Production line for preparing organic fertilizer from pig manure sewage and pig manure

Abstract

The invention discloses a production line for preparing an organic fertilizer from pig manure sewage and pig manure, and belongs to the technical field of pig manure organic fertilizer preparation equipment. The production line is characterized by comprising a base and a manure storage pool arranged on the base, wherein the manure storage pool is connected with a pollution discharge pipe of an outer pigpen; sewage filtering equipment for filtering manure sewage is arranged under one side of the manure storage pool; a water inlet of the sewage filtering equipment is connected and conducted withthe middle lower part of the manure storage pool through a pipeline; a dry material barrel is arranged on the foundation arranged at the side edge of the base; a conveying groove in inclined arrangement is formed under a discharging opening of the dry material barrel; a spiral stirring mechanism and a spiral conveying mechanism which are mutually connected are arranged on the conveying groove; apackaging machine is connected onto the end part of the conveying groove corresponding to the discharging end of the spiral conveying mechanism. The invention aims at providing the production line forpreparing the organic fertilizer from pig manure sewage and pig manure with the advantages that the structure is compact; the use is convenient; the effect is good; the production line is used for pig manure sewage treatment and pig manure organic fertilizer preparation.

Description

technical field [0001] The invention relates to an organic fertilizer production line, in particular to a production line for preparing organic fertilizer by utilizing pig manure sewage and pig manure. Background technique [0002] For pig breeding, the cleaning water and pig manure flow into the manure storage tank together. If it is not cleaned in time, it will produce an unpleasant smell and pollute the air. At the same time, pig manure with high moisture content is difficult to use. Generally, farmers ferment pig manure and use it directly as organic fertilizer. However, due to the high moisture content, it is not easy to store, so they use it directly and apply it to fruit trees and vegetables. When pig manure is excessive, it can only be directly discharged into the river, causing serious environmental pollution problems. How to realize the utilization of manure and sewage and turn pig manure into resources is the key to the treatment of pig manure and sewage. Conte...

AI Technical Summary

Problems solved by technology

At the same time, pig manure with high moisture content is difficult to use. Generally, farmers ferment pig manure and use it directly as organic fertilizer. However, due to the high moisture content, it is not easy to store, so they use it directly and apply it to fruit trees and vegetables.

When pig manure is excessive, it can only be discharged directly into the river, causing serious environmental pollution problems

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