Sludge dewatering press is suitable for pig manure treatment

 

The pig farm uses sludge dewatering press to treat pig manure sewage. The owner of pig farming is most concerned about the cost. Because the sludge dewatering press is made of 304 stainless steel, it has the advantages of wear resistance, non clogging, 24-hour continuous operation, and low energy consumption. The most important thing is that it does not need personnel to watch, and it operates automatically. The operation cost in the later stage is low. Sludge dewatering press equipment is small, so there is no need to build a concentration tank. The civil construction area is small, and the civil construction cost is reduced. Sludge dewatering press is a semi enclosed device, which is cleaned with tap water and will not flush water everywhere to prevent pollution to the surrounding environment. It is clean and tidy.

1. The fecal water is pumped into the pig manure treatment equipment by the water pump, and the solid and liquid in it are separated by squeezing until the required product is obtained. The process is continuous during this period, and there will be no case of the fecal water standing in the body for treatment. This design greatly improves its working efficiency and reduces the fecal deposition in the body.

2. The COD (chemical oxygen demand) and BOD (biological oxygen demand) in the fecal water of the products extruded through the discharge outlet are greatly reduced, which is convenient for the subsequent discharge up to the standard. The solid substances can also be directly used as fertilizer after solid-liquid separation, which will greatly reduce the environmental harm.

3. The excrement separated from pig manure treatment equipment can be used as organic fertilizer or fish feed, which can bring an additional income to farmers after sale. Moreover, pig manure treatment equipment belongs to environmental protection equipment. In the list of agricultural machinery subsidized by the government, farmers can also receive a government subsidy if they buy it, reducing the cost of fecal water treatment in a disguised way.

 

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