A kind of sewage treatment equipment based on livestock and poultry breeding

Abstract

The invention relates to the technical field of sewage treatment, and discloses a sewage treatment equipment based on livestock and poultry breeding, which includes a filter box, a waste residue collection bucket, a first installation box and a second installation box, and the side wall of the filter box is fixedly installed with sewage The input pipe is slidingly connected with a sliding frame in the filter box, and a filter residue net is arranged inside the sliding frame, a hydraulic cylinder is fixedly installed at one end of the filter box, and a connecting column is fixedly connected at the output end, and the connecting column The other end is fixedly connected to one end of the sliding frame, and a fixed cylinder is fixedly connected to one side of the bottom end of the filter box, and the fixed cylinder is fixedly fitted with a matching cylinder through internal and external threads. This kind of sewage treatment equipment based on livestock and poultry breeding can quickly collect waste residues in a centralized manner in the process of sewage treatment, so that the rational reuse of resources can thoroughly clean up sewage waste residues, and the replacement is more convenient, saving The time spent improves the efficiency of sewage treatment.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to sewage treatment equipment based on livestock and poultry breeding. Background technique [0002] Farm sewage mainly includes high-concentration organic wastewater rich in a large number of pathogens (Escherichia coli, roundworm eggs, etc.), with a large content of suspended solids and ammonia nitrogen. If it is not treated properly, it will enter the groundwater layer through surface runoff and infiltration to pollute groundwater. After this untreated sewage enters the natural water body, it will increase the content of suspended solids, organic matter and microorganisms in the water, change the physical, chemical and biological community composition of the water body, and deteriorate the water quality. Sewage also contains a large number of pathogenic microorganisms that will spread through the water body, endangering the health of humans and animals. In order to achi...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a kind of sewage treatment equipment based on livestock and poultry breeding. During the process of sewage treatment, the waste residue can be collected more quickly and centrally, so that the resources can be reused rationally, resources are saved, and the The filter frame will not loosen during the moving process, avoiding the leakage of waste residue in the sewage, and can thoroughly clean the sewage waste residue, making it more convenient to replace the filter material, and the replacement is more convenient, saving time and improving the quality of life. The sewage treatment efficiency makes the sewage filtration treatment just meet the national standard, saves the waste of filter materials, reduces the cost of sewage treatment equipment and other advantages, and solves the problem that with the rapid development of the livestock and poultry breeding industry, the pollution of farm sewage is also increasing. Extensive and serious. When filtering the waste residue in the sewage, the waste residue cannot be collected and used for fertilization, and the resources cannot be used reasonably, resulting in a waste of resources. When using the filter frame to drag the waste residue to filter , the filter frame will become loose after long-term use, so the leakage of sewage waste may occur, and the sewage waste cannot be cleaned thoroughly. When filtering sewage with filter cartridge material, it is very difficult to replace the filter material. Inconvenient, the replacement process is too cumbersome, it takes a lot of time, and affects the filtration efficiency of sewage. Nowadays, in the sewage filtration treatment using materials, it can be discharged in accordance with national standards, but the high degree of filtration treatment causes waste of filtration materials , increasing the use cost of sewage treatment equipment

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