A concrete batching plant is a facility where concrete is mixed and prepared for construction purposes. It can be used to produce ready-mix concrete, or it can be used to precast concrete components. The plant consists of a number of storage silos, weigh hoppers, conveyors, mixers, and other equipment. The concrete is mixed in batches, and each batch must be carefully monitored to ensure that the correct mix of ingredients is used. Here are some of the components of a Chinese concrete batching plant (бетонный завод продажа):
1. Aggregate feeders
An aggregate feeder is responsible for delivering the aggregate materials that will be used to create concrete. These materials must be delivered in the correct proportions and at the right time in order to produce high-quality concrete. In order to achieve this, aggregate feeders are typically equipped with weighing devices and conveyor belts. The weighing devices ensure that the correct amount of each material is delivered, while the conveyor belts transport the materials to the mixer in a timely fashion.
2. Cement weighing hopper
The function of a cement weighing hopper is to weigh and feed the cement into the mixer. The hopper is mounted on a platform that is supported by load cells. The operator loads the cement into the hopper by means of a wheelbarrow or other suitable equipment. The weight of the cement is constantly monitored and controlled by an electronic device. When the desired weight has been reached, the hopper will stop automatically. This ensures that the correct amount of cement is used in each batch of concrete.
3. Twin shaft mixer
A concrete batching plant (бетоносмесительный узел) typically consists of a twin shaft mixer, which is responsible for mixing the various ingredients that go into making concrete. The twin shaft mixer typically has two horizontal mixing paddles that rotate in opposite directions. As the paddles rotate, they pull the material from the sides of the mixer and lift it up, allowing it to fall back down and be thoroughly mixed. This action ensures that all of the ingredients are evenly distributed throughout the mix.
4. Admixtures
Admixtures are added to Chinese concrete batching plant mixes in small amounts to alter the properties of the fresh or hardened concrete, in order to obtain certain desired characteristics. The most common types of admixtures used fall into one of the following categories: air-entraining agents, water reducers, accelerators, retarders, pigments, and bonding agents.
Air-entraining agents introduce microscopic air bubbles into the concrete mix, which helps to increase its workability and durability. Water reducers are used to decrease the amount of water needed to achieve a given consistency, without affecting the concrete’s strength or other properties. Accelerators speed up the rate at which the concrete sets and hardens, while retarders slow down this process. Pigments are added to produce concretes with certain colors while bonding agents improve the adhesive strength of the concrete.
Concrete batching plants from China are important pieces of equipment for concrete construction. It can mix various proportions of cement, sand, gravel, water, and admixtures to produce high-quality concrete. The quality of the final product depends on the quality of the mixer. So it is very necessary to choose a good mixer for your concrete batching plant. If you want to buy concrete batching plants, you can visit this website: https://aimixgroup.ru/.