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Concrete mixer is a device used to mix concrete and is widely used in construction sites, road construction, bridge construction and other engineering fields. It can mix cement, sand, stone and other raw materials to make concrete to meet the needs of engineering construction. The following is a detailed introduction to the
Concrete Mixer.
1. Working principle of concrete mixer
The concrete mixer is mainly composed of a mixing drum, transmission device, feeding device, unloading device, water supply device, etc. When working, raw materials such as cement, sand, and stones are put into the mixing drum, and the mixing drum is driven to rotate through the transmission device to fully mix the raw materials. During the mixing process, an appropriate amount of water can be added as needed to adjust the humidity of the concrete. After the mixing is completed, the concrete is discharged from the mixing drum through the unloading device and supplied to the construction site for construction.
2. Characteristics of concrete mixer
1. Compact structure: The concrete mixer adopts a frame structure design, which has a compact structure and a small footprint, making it easy to install and transport.
2. Good mixing effect: The concrete mixer adopts a special mixing device, which has good mixing effect and can fully mix the raw materials to ensure the quality of concrete.
3. Easy to operate: The operation of the concrete mixer is simple and convenient, just follow the prescribed procedures. At the same time, the mixing drum adopts an inclined structure, making unloading convenient and fast.
4. Low energy consumption: The concrete mixer adopts high-efficiency and energy-saving motors and transmission devices, which have low energy consumption and save energy.
5. Easy maintenance: The maintenance of the concrete mixer is simple and convenient, and only requires regular inspection and replacement of lubricating oil.
3. Classification of
Concrete mixers According to different mixing methods and uses, concrete mixers can be divided into two types: forced mixers and free mixers.
1. Forced mixer: Forced mixer refers to a mixer that fully mixes raw materials through the forced stirring action of the mixing device. It has the characteristics of good mixing effect and high production efficiency, and is suitable for large-scale engineering construction.
2. Free mixer: A free mixer refers to a mixer that mixes raw materials through the free rotation of the mixing drum. It has the characteristics of simple structure and convenient operation, and is suitable for small project construction.
4. Precautions for using concrete mixer
1. Before using the concrete mixer, the equipment should be inspected to ensure that all components are operating normally and there are no abnormalities.
2. When feeding, cement, sand, gravel and other raw materials should be put into the mixing drum according to the specified proportion to avoid excess or deficiency.
3. During the mixing process, you should pay attention to the operation of the mixing drum and find and solve problems in time to ensure the mixing effect.
4. During the unloading process, the concrete should be completely discharged to avoid residues from affecting the next mixing work.
5. After use, the concrete mixer should be cleaned and maintained to extend the service life of the equipment.
Summary: The concrete mixer is an important Construction Equipment with the characteristics of compact structure, good mixing effect, and easy operation. It is widely used in various engineering constructions. When using a concrete mixer, you need to pay attention to safe operation and regularly inspect and maintain the equipment to ensure the normal operation of the equipment and the smooth progress of the project construction.
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