The pig farm wastewater discharge has a high content of suspended solids. The solid-liquid separation of the pig manure dehydrator can greatly reduce the pollutant load of the liquid part to prevent the blockage of damaged subsequent treatment equipment.
Pig farm wastewater is high in nitrogen, phosphorus and harmful microorganisms, and is among the three high wastewaters. Therefore, anaerobic fermentation has become an important technology in the pig industry, which can effectively remove large amounts of soluble organic matter and kill pathogenic microorganisms. Biogas fermentation technology is the best anaerobic fermentation and has been widely used. There are also commonly used high form anaerobic sludge beds.
The pig manure water is transported to the pig manure processor by a liquid pump, and the packaging screw machine is squeezed to gradually push the pig manure water to the front of the body. At the same time, the front end pressure is continuously increased, forcing the material to be extruded along the belt underwater. , squeeze out the filter and pass through the drainage tube. The pig manure processor is continuous, the material continues to move upward, and the pressure continues to increase. To a certain extent, the discharged material will be extruded from the top of the outlet and the extrusion port. If the pig manure water is pumped, it will also be discharged to the original pit through a discharge pipe, which also plays a role in mixing, screw extrusion, filtration, sewage discharge and transportation to the water storage tank and directly to the biogas digester for fermentation or separation. In order to control the speed and water content, the bottom of the host's weight block can be adjusted to achieve a satisfactory fit. It has a high degree of automation, simple operation, convenient maintenance, strong daily processing capabilities, low power consumption, and is suitable for continuous operation. This key component is made of stainless steel. The whole machine weighs half a ton and is small in scale. It is an ideal solid-liquid separation equipment that can greatly improve solid-liquid separation and efficiency.
Pig manure dehydrator for exquisite processing