This scheme is designed for the powder conveying scheme of a single low-pressure screw air compressor. The air compressor is installed in the machine room and compressed by pipes directly. 

Slurry densimeter is a continuous, real-time on-line sensor for measuring fluid density concentration in a pipeline. It is used for process control with density / concentration as the primary control parameter of the final product, or indicators for other quality control parameters such as solid percentage or concentration percentage. 

The slurry water overflows to mixing tanks, where agitators are set to work periodically to prevent settling. The slurry water can be reused in the batching plant to replace a percentage of clean water to make new concrete. 

The overflow slurry water flows to settling ponds, and the clean water could be recycled after multi-sedimentation. 

The agitator floor car wash machine is designed for some customers with smaller space. The car washing machine adopts Gantry structure and is installed at the gate of the cutting stock, so it does not need to occupy the extra space of the mixing station. The side of the system is equipped with a swing nozzle, which can wash the whole vehicle, the top is provided with a top spray, and the hopper of the mixer is provided with a discharge port for washing. The whole system is fully automatic control, easy to operate, powerful function. 

The automatic cleaning device of stainless steel concrete mixer is mainly composed of stainless steel frame, aluminum profile body, swing sprinkler head and high pressure water pump. Its main role is to clean the mixer inlet, wheels, chassis and body, through washing can effectively remove the soil dust and unset cement cleaning parts, to avoid mixing the body of residual concrete scattered around the impact on the environment. 

VC series mixer automatic cleaning device is mainly composed of spray frame, nozzle, high pressure water pump and so on.Divided into two types of Gantry car washing machine and swing car washing machine.Its main function is to clean the feed port, wheel, chass is and body of the mixer. Through washing, dirt and dust of the cleaning parts and unsolidified cement can be effectively removed, avoiding the impact of the residual concrete of the mixer on the environment. 

Reinforced polypropylene sheet is molded. Smooth surface , high strength, light weight, acid and alkali resistance, corrosion resistance, non-toxic and tasteless. The frame is made of high strength steel, with high strength, stable structure and long service life. Equipped with automatic pull plate , automatic liquid connection , PLC automatic control, simple and safe operation, with a variety of safety devices. The main beam guide rail surface is equipped with anti-corrosion and wear-resistant stainless steel track. 

CHF series gravel separator (integrated machine) is mainly composed of sand separation device, stone separation device, conveying device and other parts.

The CHY series merges sand and stone into a separation system. Using the principle of spiral blade and bucket turbine, the sand and stone are separated at one time, and the working efficiency is high and the separation effect is obvious.