Working principle of fecal solid-liquid separator:

  First, the pig manure water will be lifted by the matched non blocking submerged pump to the pig manure dry and wet separator, and then the pig manure water will be gradually pushed to the front of the machine by the winch. At the same time, the pressure at the front edge of the machine will be continuously increased, forcing the water in the material to extrude the mesh screen under the effect of the edge pressure band filtration, and then flow out of the drainage pipe. The work of the solid-liquid separator is continuous. The pig manure water is continuously promoted to the body of pig manure dry and wet separation, and the pressure at the front edge is constantly increasing. When it reaches a certain degree, the discharge port will be opened and extruded out of the extrusion port to achieve the purpose of extrusion.

The main features of fecal solid-liquid separator are as follows:

  Fecal solid-liquid separator has the advantages of high automation level, simple operation, easy maintenance, large daily processing capacity, low power consumption and suitable for continuous operation. The weight of the equipment is about half a ton and the overall dimension is small, which can greatly improve the efficiency of dehydration treatment of chicken manure, pig manure, cow manure and other livestock and poultry manure. The dry and wet separator is mainly made of high-quality 304 stainless steel and alloy through special process, which has good corrosion resistance and wear resistance, 2-3 times the service life of other similar products.

Use and function of pig manure after dehydration:

1. The dried pig manure treated by dehydration has almost no odor. It has small viscosity and can be used as base fertilizer and top dressing. It has long fertilizer effect and stable fertilizer property. It supplements nitrogen, phosphorus, potassium and microelements in the soil, enriches the organic matter of the soil, overcomes the shortcomings of salt and alkali hardening of the soil caused by regular application of chemical fertilizer, and plays a role in improving the soil. It has been proved by practice that under the same growth conditions, the fertilizer effect is better than other fertilizers.

2. High nutrient concentration, easy decomposition, fast absorption and long duration.

3. It belongs to thermal fertilizer, which can promote the development of crop root system, enhance crop photosynthesis, increase the sweetness and brightness of crops, increase production and income.

4. Make good feed for fish at the same time.

5. Additional economic benefits can be obtained by selling organic fertilizer.