All About Concrete Batching Plant & Its Working Principle

Concrete Batching Plant used in industry, also known as a batch plant or a batching plant is a device where numerous ingredients like cement, sand, water, and other additives is been combined in order to form concrete. Batching is the process of weighing and introducing the ingredients into the mixer for developing a batch of concrete. Concrete has been considered as one of the most durable materials is been used in construction work like bridges, houses, highways, sidewalks and other.

The concrete batching plant with its parts and accessories combines together and produces high-quality concrete. In order to understand the working principle of a concrete batching plant, it is important to know the different components of the plant.

Concrete Batching Plants

Components of Concrete Batching Plant –

  • Aggregate Feeders – With the help of bins located, materials like aggregate, sand etc. is been fed with the help of bins that holds the different size of aggregates/sand for different compartment
  • Cement Weighing Hopper – Hold large volume of cement that comes in bulk. The cement bags are been placed on the top of the hopper and once the cement bags torn they fall into the hopper.
  • Aggregate Weigh Hopper – Used to weigh the aggregates one by one and transfer them for further processing. With the help of pneumatic cylinders, the aggregates are been discharged.
  • Twin – Shaft Mixer – It is one of the main components of the concrete batching plant. All the ingredients are been mixed with the help of twin shaft mixer. Ensures the concrete is thoroughly mixed getting the uniform appearance and all the ingredients are equally distributed.
  • Control Panel – The working of the batching plant is controlled by the control panel. It assists with the fast and accurate measurements of the ingredients that help to produce high-quality concrete.  Latest machines also help to save and print mix material recipes.
  • Admixtures – Liquid form, having three different types tanked separately.
  • Water – Water is controlled with the help of meter system depending upon the volume required for mixing

Working Principle of Concrete Batching Plant –

The processing of the concrete batching starts by aggregate feeding into individual bins. As set in the control panel aggregates weigh individually as per the design. After weighing the aggregates, it is been further transformed into the mixing unit. There are weigh hoppers for cement, additive and water present above the mixing unit that aims at transferring the content to the mixing unit. By means of weigh conveyor, cement is been transformed and water is also been pumped. The concrete is been made in the twin shaft mixer where are all the ingredients are mixed uniformly. The timer is been set for mixing of the ingredients by the help of control panel and the time elapses mixing process stops and the truck is been loaded by the concrete.

Apolloinffratech offers you with the concrete solutions by the concrete batching plant. We offer with the concrete solution that is having a good quality of the concrete. Along with this, our other wide range of products include transit mixers, self-loading mixers, block making machine, cage welding machine and many more products. Contact us today and know more about the concrete batching plant

Dry Batching Plant – Working Principle & Advantages

A concrete batching plant works with the basic principle of combining varied ingredients such as sand, aggregates, water, cement and additives to make it ready for application at a construction site.

Similarly, the dry batching plant works on same concept. The components such as sand, cement, additives, and aggregates are weighed separately and then they are sent to transit mixer to prepare ready mix concrete. Water is added into the transit mixer. And, the concrete is mixed inside the transit mixer on the way to the work site.

The dry concrete mix is used profoundly in the diverse projects viz. residential and industrial. The application of dry concrete mix has been increased with the increase in demand of the concrete.  It is used to a great extent for infrastructural projects, for instance; for creating concrete foundations, slabs, driveways, sidewalks, patios and floors.

Concrete Batching Plant

Dry Batching Plant- Working Principle

The working of dry concrete batching plant mainly depends on five primary functions which are mentioned below:

  • Aggregate feeding – The sand and aggregates are fed into the individual feeding bins.
  • Powder feeding – Here, the powder is referred to cement, fly ash and additives. They are fed in this stage. These components play a great role in the binding of any material.
  • Water – Water is discharged in a transit mixer that will help cement bind evenly with aggregates. Its need to be noted here that the definite quantity of water is a must for any ready mix.
  • Storage and conveyance – Storage and conveyance here refer to storage of cement, fly ash, etc. They have to hold up quantity in bulk and transfer small quantity by screw conveyor to the weighing hoppers.
  • Control system – The control system is very significant for any advanced machine. It makes operation fast, accurate and user-friendly.

The dry-mix is usually used for small to medium volume placements or for worksite having limited vehicular access.

The dry batching plant comes in two types viz. stationary and mobile. The stationary concrete batching plant is bigger in size than mobile. Its operation is more likely similar to the mobile version.

The stationary type of plant is preferred by patrons who want to use concrete at a single place, whereas portable version is preferred by people who want to change the work site more often.

Benefits of Using Dry Batching Plant

  • User-friendly: The dry batching plant is controlled by the computer which makes it a convenient for users to operate it for long hours easily.
  • Customized: It can be available in the customized styles according to the specific requirement of users.
  • Accurate Measurement: The automatic batching plant comes with PLC series, which can help the customers to get good quality of concrete by measuring the ingredients in the exact measure.
  • Environmental-friendly: The activities from the feeding of raw materials to discharging of finished materials are held in the closed state in a dry batching plant. Thus, it does not pollute the environment and preserves the same.
  • Belt Feeding: The advanced dry mix plant adopts a belt feeding mechanism. It promotes high efficiency with less power consumption.

Why to Choose Us?
Apollo Inffratech is a prominent company involved in manufacturing and supplying high quality of Dry Batching Plant. The company also offers a wide range of high-tech concrete construction equipment such as Block Making Machine, Ready Mix Concrete, Pipe Making Machine, Slip form Pavers and many more.

The organization has earned a reputation and trust of customers across the globe by providing machines made of cutting-edge technology and timely deliveries with the support of advanced manufacturing system, excellent R&D capabilities and skilled engineers.

The Transformation of Construction Activity – Core Work Machinery Growth

Analysis of Core Construction Works and its Importance

Building work is composed of plethora of core activities starting from buying raw materials to mixing the concrete, making structures and many more. The time factor is always higher as far as construction business is concerned. Earlier, more man power assistance was required to meet the core building work requisites because every part of construction for instance is a blend of tough jobs in which concrete making and structural blocks making are two main activities required in majority. In earlier days, building of concrete structure was done purely with simple tools where most of the core work was done only with man power. Concrete mixing is yet another hectic task in which the proportion of mixing ingredients is critical task. These two jobs are time consuming. However, with the recent implementation of new machinery designed for fast construction works, many core tasks have been simplified.

Cost Comparison of Conventional Construction Methods

Conventional construction methods required more man power; hence, cost of construction was comparatively higher. Builders need to balance expenditure for raw materials, transportation, labour, etc. Among the expenses, labour cost had been a big issue as not much equipment was available in those days so that the core building works can be completed earlier. Time factor was yet another reason for the increase in structuring work. Later with the inception of construction specific devices such as ready mix concrete plant, concrete batching machine, and many more devices, construction business has been developed over beneficial economic results. For example, a construction labour costs $51 to $ 53 per day in US, in UK one day payment for labour is 45 to 46 GBP, and the cost of man power varies in every country. However, the pricing for workers can be reduced considerably with the help of construction devices.

Best Machineries Available for Core Construction Activities

Big projects can be completed in relatively shorter time with the help of these construction friendly equipments. While comparing the cost range of construction industry of various countries, the labour cost and price of making concrete structures varies in accordance with the availability of raw materials and men power. However, investors who have spent reasonable amount in buying building friendly equipments have experienced money saving feature.  With ready mix concrete apparatus the pricing and time aspect can be controlled effectively because in earlier days supply, feeding, and mixing of concrete making materials are done almost with labour power. This was considered a hectic task as well. Machinery designed to transform core activities in construction fetch wonderful results than traditional ones. For example,

  • A ready mix concrete apparatus helps the construction administrators to get fresh concrete without hardening of the ingredients.
  • Since, certain important components like cement tend to become harder within short time; a ready mix plant would stay an effective option in reducing the percentage of waste.
  • Concrete blend from this plant can be sent to construction sites within vicinity and without any changes in the quality of the material.
  • It helps to save more money provided the plant is located within short travelling time distance and the mode of transportation is flexible.

Best Equipments that Help in Cost Effective Construction

  • With Ready mix batch plant it is very reliable to make good profit in a moderate investment. This system allows producing high quality concrete at relatively moderate cost.
  • Spun Pipe is a useful option in construction works.
  • Buying a transit mixer is a perfect option for those who cannot invest on concrete plants. This mobile equipment can be transported to any location and the builders can save time and cost of construction with this apparatus.

Conclusion

Equipments designed to produce concrete and other building needs are always a best alternative than spending for labour.

The Important Role of Concrete Batching Plants in Sustainable Development

Throughout the world there has been much emphasis on the sustainability of each and every project or activity being undertaken. Sustainability in general terms refers to the endurance of systems and processes. Sustainable approaches to construction and development must be sought at all times in order to efficiently manage the resource base from depletion, environmental degradation and even climate change. In other words, sustainable development meets the needs of the present generation without affecting the ability of future generations to meet their own needs.

Concrete Batching Plants

Global Concrete Consumption

Concrete is consumed in massive quantities in the whole world in various activities of building and construction, roads and railways, residential areas and many more. These are important infrastructural requirements that enable the economy to progress rapidly for people to better their living standards.

The preparation methods of concrete must be in such a ways that the demands to the natural environment are kept at minimum for sustainability to be achieved. The concrete batching plant is an equipment used in concrete preparation that has enhanced sustainability in construction.

Energy Efficiency

For sustainable processes to be achieved, efficiency in energy use must be achieved. The Concrete mixing plant is designed to maximize production with reduced energy usage by having highly efficient engines with minimum maintenance requirements and more durability.

Energy saving is also achieved through lower electricity consumption and use of gravity assisted material feeding system as well as computerized controls that precisely calibrate all ingredients of the mixing plant.

Water Conservation during Operation 

In concrete preparations there is heavy water usage in the operation. The batching plant combines all the required materials in mixing of concrete to create a homogenous mix used in construction. Batching equipment is designed in such as way as to ensure optimum usage of water and other materials to achieve a good mix. This includes the ability of some equipment to recycle wet concrete mix before setting and thus reduce wastage.

The Green Technology Equipments

With the development of green commercial concrete plants, the problem of environmental pollution has been effectively tackled.  This model of the ready mix concrete plant increases the material utilization ratio thus creating an overall material saving. Increased material saving from the concrete batching plant in turn increases the productivity and profitability is the operation.

In the current construction industry the demand for increased efficiency is high and the central equipment in this process is the RMC plant or the Ready Mix concrete plant.

In some cases there has been need for all batching equipment to be easily movable to locations closer to construction site to reduce material movement to the site. Some advanced batching equipments may be fitted with twin shaft mixers that increase the production output to up to 160 m3 /hr. The assembly process of the batching plant is also made faster and easy, and with easy to clean concrete handling piping and conveyance systems.

Bottom Line

The concrete batching plant has been important equipment in the construction industry and when effectively used, it has enabled sustainable development to be achieved. More sustainability will be achieved with enhanced technology, water saving initiatives and enhanced efficiency of the batching plants.

Important Concrete Production Equipments – The Foundation of Concrete Technology

The construction equipment industry has rapidly developed in innovation over the last few years. The turn of the millennium marked the crossroad where existing technology appeared to have reached the climax, and newer operational concepts had started taking shape. The advances in technologies have also been prompted by the need to enhance efficiency and reduction in environmental emissions, which impacted heavily on the engine designs. New and more well engineered designs have achieved much more performance and functions than would have been conceived a decade ago.

Some of the greatest developments discussed here include-

Slip form Paver

Slip form paving is among the recent and now widely accepted technologies in infrastructure development. The slip form paver is an equipment that can perform several tasks such as;

  • finish grading
  • disperse concrete on the sub grade
  • Vibration
  • Concrete shaping
  • Trim surface to the desired thickness
  • Create surface uniformity

Slip form paving

The equipment uses concrete of a similar grade to that used in convectional paving systems. It must have the same consistency and uniform slump of approximately two inches. The prepared mix is fed into the hopper box or deposited in front of the machine. The material goes through the vibrators, tampers and oscillators after which it is extruded through a metering system extending the width of the surface to achieve a uniform surface conformation.

The slip form paver is equipped with a modern control system that has increased the machine efficiency of operation. The equipment has intelligent electronic controls for precise driving and concrete processing system to achieve high precision in paving.

Concrete Batching Plant

This machine is one of the most important equipments in the construction industry. The final strength, consistency and durability of concrete is dependent on the efficiency of the batching plant. The machine is equipped with an advanced and computer aided operation system which regulates the weights of aggregate, sand, cement, additives and water. The machine also regulates the mixing time for each recipe depending on the requirements of the concrete.

concrete batching plant

The concrete batching plants operate in two categories, which are the ready mix concretes and the central mix batching plant.

The introduction of computer aided batching processes has been one of the greatest advancements in concrete processing. It means that material mixing can easily be altered to changing requirements, and modified to achieve greater throughput, while reducing the operation cost.

Block Making Machine

These equipments come in various models depending on the type of blocks desired. The machine lays blocks with high efficiency and low on maintenance, therefore delivers quick and easy blocks production.

Block Making Machine

It has eliminated the need for wooden and steel pallets, the mould and the Ram mechanism are hydraulic operated and achieves stronger blocks with less cement usage. These modifications have enables consistent in quality and size of blocks. The block making machine is able to achieve pressures of up to 2000 Psi for maximum compaction. The equipment has advanced vibrators that also enhance the compaction of the equipment.

All about the Batching Plant

The batching plant is an equipment that efficiently combines the various ingredients to make up concrete. The ingredients are sand, aggregate, water, air, cement, fly ash, and silica fume. These ingredients are mixed at different ratios depending on the final type of desired concrete.  There are two main types of batching plants, which are the dry mix and the wet mix plants.

Main Components of the Batching Plant

Important components of the plant include the cement batchers, aggregate batchers, conveyors, aggregate bins, heaters, chillers, cement silos, batch control panels and dust collectors. At the center of the batching plant is the mixer, which is a key component of the equipment. The mixer can be; tilt drum, Planetary, pan, single shaft and the twin shaft mixers. Each type of mixer orientation has its special advantages.

Concrete Batching Plant

Features of the Dry Mix Concrete Plant

For efficient and effective operation, the modern batching plant has been highly automated and utilizes computer aided controls to precisely deliver and mix each ingredient according to the preset ratio.

The exact proportion of aggregate, cement, water and admixture are fed into the drum by selecting the preferred mixing code from the control panel.

Weighing of each constituent is done by sensitive load cells attached to the hopper, therefore accurate mixing is achieved.

Operation of the Concrete Batching Plant

In operation, the concrete batching plant has 4 key components. These are the gravel feed; Powder feed component (cement, fly ash, bulking agents), water and feed additives, transmission and storage. The basic operation procedure of the machine can be defined as,

  • System Activation; the mixing formula is input through the control panel, this also includes the concrete slump, grade and productivity. This is the calibration that will be used for the individual components of the mix.
  • The hoppers are tested and calibrated for accuracy before the operation begins
  • The belt conveyor is initiated to transmit the aggregate to the weighing hopper.
  • The control valve of the water sump and admixtures are opened to allow water and admixtures to flow into weighing hopper.
  • Once all weights have met the required volumes the doors of the weighing hoppers is opened automatically.
  • The materials are released into the mixer where mixing continues until the setting time is over. The loading doors are then opened and the mix flows into a concrete mixer truck.
  • This process is done very carefully to ensure the concrete does not segregate , and it must be used before the preliminary setting time of 30 – 45 minutes is reached.

Specifications of the Dry Batching Plants

Dry batching plants typical production capacity of the equipment can range from 25 cubic meters /hr to 100 cubic meters/hr. The discharging capacity can also range from 500lts up to 2000l/hr, aggregate size of 80/60 pebble/macadam. The weighing accuracy of the machine is guaranteed  with an accuracy of + or – 2% of aggregate while that of cement, fly ash, water and additives have an accuracy of + or – 1 %.

Important Safety Measures that one should take while Operating Concrete Pumps in Building Constructions

Concrete Pumps: Benefits and Safety Measures

The one aspect in the construction industry that cuts across the board is concrete. Building constructions, be they big skyscrapers that seemingly defy gravity to small buildings, all need concrete. This is where a concrete pump comes into play.

Introduction To Concrete Pumps

A concrete pump is generally the machine used in the construction industry to transfer liquid concrete to the site being worked on. There are three common types:

– Boom pump or also known as truck mounted pump.
– Trailer, stationary or line pump.
– Specialized usage pump.

To get us more acquainted with these machines, lets take a brief look at each type.

A Boom pump has a robotic arm that is mounted on the back of a truck. This arm is remote controlled and can pump concrete accurately to every corner of the construction site. It is usually used in very large sites because it can pump a lot of concrete in a very short time. It’s robotic arm is multipurpose meaning it can save you a lot of labor costs.

Trailer or stationary pumps on the other hand are mounted on trailers but instead of a robotic arm, they have either rubber or steel hoses that can manually be attached so as to pump the concrete. These hoses can be as many as needed to reach the appropriate portion of the site. They do not pump as high a concrete volume as the Boom pump so they are usually used for smaller sites like sidewalks or swimming pools.

Specialized usage pumps are not commonly used because they are made for specific jobs like tunneling and mining sites. They are often rail and skid mounted and are very expensive.

Benefits of Concrete Pumps in Infrastructure Development.

Concrete pumps are some of the most popular building construction equipment because of the following benefits they offer:

– They are used when you need concrete placed at the construction site much faster.
– They are very reliable and you can be assured of very high quality concrete and work.
– You can easily place concrete at the very difficult to reach ends of the construction site using the Boom Pump or even the Trailer Pump.
– Helps cut down on the labor costs because using pumps generally needs less manpower as compared to any other concrete laying method.
– When you use a Boom pump, your concrete pouring accuracy is near perfect.
– Makes it possible to work faster due to fewer delays and less stoppages. This is mainly because the concrete is properly mixed, poured fast and accurately.
– The pumps are just more convenient that any other method. You can reach far corners and it takes less time.

Important Safety Measures While Operating Concrete Pumps

– The concrete machine should be set up as instructed by the manufacturer.
– Make sure the machines are well maintained and functioning properly.
– Your MSDS’s, SWMS’s, logbooks, plant risk assessment and manuals should all be up to date.
– You should have any workSafe registration that is needed for the equipment.
– Make sure only licensed operators operate the machines.
– Provide the necessary training and instructions to all workers involved in the construction site.
– Make sure to provide the appropriate protective gear for your workers within the site who might be involved in the concrete pumping sector.
– Make sure that all your workers are aware of the safe systems put in place and that they all use them.
– Put up control measures to safe guard the public and anybody else around the concrete pumping sector.

Concrete batching is a necessary process in any construction related business, so are the safety measures which include fully understanding the machinery involved. The purpose here was to highlight the benefits of concrete pumping machines and also share a little bit on the different types there are as well as the necessary safety measures one should take when working with them.

 

Concrete Construction Components and Its Impression on Safety Issues

The requirement of various machines on the constructing site is known by all. The usage of the heavy machine contributes to building a massive structure. The duration of any project depends on the efficiency of these apparatus, and expert planning on this project. As the complete task involves using hefty machinery, the issues regarding safety come in between.

There are many laws concerning the security of people who works on the construction site, being aware of them is a wise decision to take. Optimizing the machines can be worked out, but to stay protected, prevention is essential.

concrete safety issuesProducts Use At The Site

To make progress in work smooth, there are various products that are employed in this process. To combine various ingredients, the Concrete batching plant works efficiently. The size varies with the proportion of this entire construction, and the mixture that is needed. The transit mixture machine is universal, and its mobility makes it desired by the users.

concrete batching plantThe Safety Issues Regarding It

While dealing with a concrete company, the safety matters come in the scenario, and that should be taken care of. The possibilities of security issue occurrence are concentrated on a few elements and those are:

  • The cement is based on alkaline elements, and this makes the product injurious to eyes and exposed skin while it is wet. While visiting the construction location, the team will help you to guard your exposed skin area with the proper guard to stay protected.
  • The rotating machinery can be seen at the site, and the jaws that adhere with it, are the impending reason for injury. The professionals are there to keep the general people to a particular distance.
  • There are certain tools that are very familiar to you, and on the building location, the chisels, hammers and the utility knife can take a dangerous form. To stay protected, you need a professional guide, and he will be available at the site only.
  • People, who have the problem of vertigo, are not advised to be on the top of the structure. The scaffolding collapsing or the wall breakage can invite unwanted misfortune.
  • Making the rule mandatory, of wearing the helmet while roaming inside the building location, has saved many lives, and this is the duty of any constructing company, to provide you with this while you enter the zone.

Contacting The Company

Taking the help of a skilled professional is one of the crucial things, as you want your ideas to be implemented. Before booking one, you have to go through the internet, and collect the feedback; this will help you to put determination on your decision. There are legal issues that are needed to be cleared.

You have to make yourself aware of the massive machines and its procedure. Make sure they are new and updated, so that the efficiency will be maintained. The last thing you should think about the whole process is about the safety so that you and those people around you can stay safe. Make sure any visitor or a worker is properly secured in your site.

Demand of Concrete Batching Plant in Middle East

Concrete batching plants have revolutionized the construction industry all over the world. These plants are used to mix aggregates, cement, sand and other additives to form concrete.

demand of concrete batching plant in middle eastEconomic reasons driving worldwide demand

The use of ready mix concrete has numerous advantages as compared to mixing at site. First, it reduces the equipments and cost of storing aggregates, sand and cement. Secondly, the labor costs are greatly reduced since the batching plants have automatic loaders and mixers. Thirdly, the plant achieves high quality materials due to precision in measuring and mixing the products. In addition, lack of enough space to store raw materials and increased environmental pollution due to dust limit on site mixing. This makes concrete batching the most viable option in the modern construction.

Demand in the Middle East region

The Middle East region is a fast growing region and has some of the richest countries in the world. Some of these countries include the UAE, Oman, Saudi Arabia, Iran, Syria, Egypt, Israel, Qatar and Yemen. These countries have vast oil and natural gas resources that fuel high infrastructural development and heavy growth in private and public sector.

demand of concrete batching plantThe United Arab Emirates is ranked among the highest growing regions and this triggers the increased demand for concrete in the region. Being a hub for oil and gas industry, tourism, real estate, finance and retail trade, the region has continued to grow at an unprecedented rate. From 2005, UAE has being under heavy construction that uses heavy amount of concrete. For example, the building of 72 high rise structures in emirates city each with 20 – 50 storeys’ high required the use of batch plants with a capacity of 120m3/ hours for each of the 72 buildings.

Other projects that have heavily relied on batch plants include; Dubai Marina, Nakheel properties, Jebel Ali village, Burj Dubai, Burj khalifa. In addition other numerous real estate as well as infrastructure projects have been planned. These include: Dubailand , Arabian canal, Dubai creek, Jumeirah garden city, Dubai Meydan city, Dubai metro, Emirate roads master plan, airport expansion projects, Abu Dhabi metro and airport expansion. These are expected to utilize billions of concrete manufactured using batch plants.

In addition, other areas in the Middle East such as Saudi Arabia, Bahrain, Qatar and Oman have many public and private buildings coming up. For example, planned buildings in Qatar are expected to cost US$ 136,484 million while infrastructure ones cost US$103426 million. The main areas include: expansion of roads, rail, ports and airports in these countries, malls, residential areas, bridges and other projects. All these projects are expected to increase the demand for concrete plants.

concrete batching demand in private sectorDemand in private sector

The rapid growth in Middle East coupled with increased tourism and trade has skyrocketed private real estate developers as well as other companies relocating in the region. In addition, these countries have low tax which makes manufacturing, retail and service industries thrive well. This trend is expected to increase private investment which in turn requires more and more buildings to be developed for businesses, residential and hospitality industry. The rapid expansion of various buildings is expected to increase the demand for construction machinery and batching plant.

Taking Good Care of the Concrete Mixer

Maintenance of a Concrete Mixer

Proper concrete mixing is as important as the concrete quality and its constitution. To assure good quality and strength all the ingredients of the mix should be combined thoroughly. Proper mixing process should be carried out as it will get us a homogeneous mass of uniform concrete. Uniform mixing of the concrete gives you good consistency and color thus producing the desired concrete that is workable and facilitates compaction. Gone are those days when concrete was mixed manually. Today all the mixing is done by the concrete mixing machines. Whether the concrete plant is a small scale or large scale these machines have taken over all the areas, providing good consistency and efficient mixture. They also reduce the time consumption.

With more and more infrastructural development coming up the concrete industry is growing fast. Thus different types of mixing machines have come into the market. For small scale and large scale sectors there is a wide range concrete mixing machines that can fit into the type of concrete mixing plant you have the project on. Whatever the sector is, continuous mixing process should be given importance. The mixing should run throughout the concreting period until desired concreting is achieved. Hence we can say that that concreting is a non-stop process in the industry. To achieve this, it is very important to maintain the concrete mixer.

Before the operations are commenced it is very important that the operator have read the maintenance and working manual. The maintenance process can be carried out in a daily, weekly and monthly manner. But apart from timely checking there are some common points to be taken care of.

  • The mixer should be at a leveled platform in the construction site and should also be firm enough to hold the machine.
  • After the mixing operation the blades of the device should be cleaned properly.
  • The skip must be supported properly with a sand bag cushion and should be operated carefully.
  • When it is not in use the drum should be in a tilted position or covered, so as to avoid catching rain water or any other water.

Daily, Weekly & Monthly Supervision of the Concrete Mixer DeviceThe Daily Supervision Should Follow the Following Procedures:

  • Before beginning the daily routine, check the machine for any waste concrete or any build up on the wall or floors of the mixer. Remove them if present.
  • When the production takes and extended break, apply high pressure wash.
  • At the end of the day clean the mixer with a high pressure washer.
  • The discharge chute should also be checked clean.
  • While cleaning any type of build up in the blades, arms, walls and floors, metal hammers are a big no. use plastic hammers instead as the parts are cast iron and metal hammers can make tem brittle.
  • Make sure that the door seal is clear of build up.

The Weekly Supervision Should Follow the Following Procedures:

  • The clearance between the floor of the mixer and mix blades should be checked and adjusted to approx 3mm.
  • Check the clearance of the blades to the floor and wall tiles before starting the device and do adjustment accordingly.
  • The bolt tightness should be taken care of after every adjustment.
  • The oil level in the hydraulic should be revisited every time to assure that there is no leakage.
  • The gearbox should be greased at proper time intervals.
  • Ignore casting blow holes and walls should be analyzed for any damage.
  • The spray heads of the high pressure washer have to be cleaned with a wire brush so as to avoid concrete build up in the nozzle.

Monthly Supervision of the Device Should be Carried out as Follows:

  • Inspect leakage and replace the door seal if any.
  • Using a dipstick to check the oil level, it shouldn’t be overfilled.
  • Change the gearbox oils to avoid emulsification and contamination.