Automated biogas collecting system for livestock and poultry husbandry

Abstract

The invention discloses an automated biogas collecting system for livestock and poultry husbandry. The automated biogas collecting system comprises a pigsty, wherein a fermentation bed is arranged in one half of the interior of the pigsty, a filter plate is arranged in the other half of the interior of the pigsty, a biogas digester is further arranged below the pigsty, the bottom, located below the filter plate, of the biogas digester is of an inclined flat face, the fermentation bed part is made of metallic flat plates, rotating shafts are arranged at the two sides of each metallic flat plate, through holes corresponding to the rotating shafts are formed in the ground of the pigsty, and the metallic flat plates can turn along the rotating shafts. According to the automated biogas collecting system for the livestock and poultry husbandry, provided by the invention, the filter plate is arranged in the pigsty so as to treat liquid in excrement of breeding pigs and discharge the liquid into the biogas digester, manure is subjected to preliminary fermentation in the fermentation bed, and the swine excrement is discharged into the biogas digester periodically, and thus the organic combination of excrement treatment by the fermentation bed and the biogas digester is achieved, so that zero discharge is achieved, environmental pollution is avoided, the requirements of live pigs on benefits can be met, and land saving, water saving, labor saving and the like are also achieved.

Description

Technical field: [0001] The invention relates to a biogas pool, in particular to an automatic biogas collection system for poultry and livestock breeding. Background technique: [0002] In recent years, with the encouragement of the national pig support policy, small and medium-sized pig farms have gradually increased in various places, but the economic benefits of these pig farms are generally poor. One of the very important reasons is that there are defects in the design of pig houses, which lead to artificial feeding and cleaning of manure. , sewage and other costs increase, moreover, can not effectively deal with manure, the epidemic situation of pig farms is severe. Invention content: [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, provide an automatic biogas collection system for poultry and livestock breeding, and realize the organic combination of the fermentation bed and the biogas tank for man...

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the encouragement of the national pig support policy, small and medium-sized pig farms have gradually increased in various places, but the economic benefits of these pig farms are generally poor. One of the very important reasons is that there are defects in the design of pig houses, which lead to artificial feeding and cleaning of manure. , sewage and other costs increase, moreover, can not effectively deal with manure, the epidemic situation of pig farms is severe

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