How does the multi disc sludge dewatering machine treat the sewage of the pig farm?

　　Multi disc screw press have become more and more widely used in recent years. With the standardization of pig farms, centralized operation of pig farms, large-scale breeding, and formalized sewage treatment, this is not only conducive to the protection of ecological water bodies, but also to breeding In the harmless management of pig farms, the use of stacked snail sludge dewatering machines is indispensable in the treatment of pig farm sewage plants. Let’s learn how the lower stacked snail sludge dehydrators treat the sewage of pig farms.
　　
　　In the sewage treatment of general pig farms, the water is first flushed, the manure is stored centrally, and then the solid-liquid separator is used for pretreatment to separate most of the manure into organic fertilizer. After that, the concentrated liquid after the solid-liquid separator (high organic concentration, high COD, ammonia nitrogen and other indicators) generally undergoes anaerobic fermentation, the fermented swamp residue is added to the flocculant to settle, and the spiral sludge dewatering machine is used for solid-liquid separation. The separated water is discharged in accordance with the standard after aerobic, aerobic biochemical.
　　
　　The main reason is that the operation of the stacked snail sludge dewatering machine is very simple and it can run continuously. Pig farms are generally very busy. It is hoped to save labor costs and simplify the operation. Therefore, the heavy-duty muti disc sludge dewatering machine is more automated than the traditional filter press. It’s easier to operate.
　　
　　In addition, the 304 stainless steel material of the stacker has a long service life and is not easy to corrode and rust. In addition, the unique working principle and basic structure of the stacker make the stacker not easy to block, easy to clean and reuse, and the stacker is not easy to block and damage the core components.

　　The dehydration rate of the multi disc sludge dewatering machine is not high, and the treatment effect is not high in the industry. However, why can it be recognized by the industry in just a few years:
　　
　　Civil construction cost: miniaturized design, convenient for land use, small footprint. The stacker has the function of sludge thickening, which can directly process low-concentration sludge without the need to build a sludge thickening tank, reducing the floor space and construction cost of the entire sewage treatment facility.
　　
　　Operating cost: The card stacker has a self-cleaning function, and there is no need to rinse with a lot of water to prevent clogging. The screw shaft runs at low speed, the motor power is small, and the power consumption is low. The automation degree is high, the operation is simple, and the labor cost is reduced.
　　
　　Maintenance cost: The equipment is all made of 304 stainless steel, which is durable. Fewer easily replaceable parts and less frequent routine maintenance. A qualified stacker can run smoothly for more than 10 years.
　　
　　The main parts of the screw-stacking sludge dewatering machine produced by our company are all medium and high-end brands, so the service life is long and the treatment effect is good. When purchasing, you must not buy the screw-stacking machine of various brands, and the maintenance cost is high in the later period. , but also a waste of human and material resources.