Culture excrement fermentation turning and throwing machine

Abstract

The invention relates to a culture excrement treatment device, in particular to a culture excrement fermentation turning and throwing machine. The turning and throwing machine comprises a machine body, a cover and a turning and throwing device, wherein a rotary blade is arranged on a cutter shaft of the turning and throwing device through a cutter seat; piled excrement with high height can be uniformly turned and thrown; meanwhile, the surface of the turned and thrown piled excrement has a flat and smooth surface; hot air generated by a hot air blower is blown out through ventilation holes formed in the tail end of the cutter seat; when the turning and throwing machine is used for turning and throwing the piled excrement, the hot air is blown to the piled excrement, so that effective oxygen supply and air drying can be performed on the piled excrement; the proper temperature is provided for the piled excrement fermentation; through the arrangement of a deodorization device, high-concentration odor generated in the pile excrement turning and throwing process is absorbed before diffusing into the indoor air; the air pollution is reduced; through the arrangement of a traveling device,the whole turning and throwing machine can walk on a rail of a cement pool wall of the fermentation pool; the whole excrement pile in the fermentation pool is subjected to turning and throwing.

Description

technical field [0001] The invention relates to a breeding manure treatment device, in particular to a breeding manure fermentation turner. Background technique [0002] Farming manure has become one of the main pollutions that our country faces, and the threshold of the breeding industry has also begun to increase. Therefore, the treatment of breeding manure has always restricted the scale of farms. If the manure from farming is not treated effectively, and it is directly discharged into the water body or used for natural composting, it will pollute the surrounding environment. [0003] At present, mixing aquaculture manure with crop straw, rice husk, sawdust, etc. to form litter and using microorganisms to ferment is an extremely effective method to treat aquaculture manure. At the same time, it can transform aquaculture manure into high-quality organic fertilizer. During the fermentation process, the litter in the fermentation tank needs to be turned and thrown regularly...

AI Technical Summary

Problems solved by technology

[0004] When the current turning machine is turning over the manure in the fermentation tank, it does not deal with the outflowing odor in time. The outflowing odor will pollute the surrounding air and damage human health.

Some turning machines use cylindrical blades to turn over manure. Cylindrical blades can turn over high-height manure, but the manure after turning is not uniform, the degree of fineness is not enough, and the surface is not smooth enough; There are also some turning and throwing machines that use rotary tillers to turn and throw manure, but the existing rotary tiller blades are relatively short, and the height of the manure that can be turned and thrown is low, so it is not possible to turn and throw the manure that is higher. ; And the turning and throwing method of the cutter shaft adopted by the turning and throwing machine is single at present. Once the turning and throwing machine is installed, the installation method of the blade cannot be replaced as required

The existing turning and throwing machine does not supply oxygen to the manure, air-dry it, and provide the temperature required for the fermentation of the manure

Images