An environment-friendly and high-efficiency meat duck breeding manure treatment system and treatment method

Abstract

The invention provides an environment-friendly efficient meat duck breeding manure processing system and processing method, belonging to the field of breeding technology. The system sequentially comprises a duck shed, a sewage draining passage, a first sedimentation pool, a second sedimentation pool, and a third sedimentation pool, wherein the duck shed is provided with a manure outlet, and the manure outlet is connected with the sewage draining passage. The system further comprises an extraction pump I and an extraction pump II, wherein the extraction pump I is connected with the upper part of the third sedimentation pool, the extraction pump I is connected with a sterilization pool, the extraction pump II is connected with the sewage draining passage, the first sedimentation pool, the second sedimentation pool and the third sedimentation pool, and the extraction pump II is connected with a fermentation shed. Through adoption of the environment-friendly efficient meat duck breeding manure processing system and processing method, the meat duck breeding and manure treatment are in best conditions, meat duck breeding efficiency is improved and manure can be treated effectively, the system is simple, and the treatment cost is low.

Description

technical field [0001] The invention relates to the field of breeding technology, in particular to an environment-friendly and high-efficiency meat duck breeding manure treatment system and treatment method. Background technique [0002] With the development of animal husbandry, in order to improve the breeding efficiency of meat ducks, the centralized and large-scale breeding mode is increasing rapidly, but it is followed by the treatment of a large amount of manure and wastewater: if it is not treated properly, it will pass through surface runoff Pollution of surrounding rivers, or infiltration into the groundwater layer, or accumulation in the soil, causing soil pollution. In response to this problem, the high-net fermentation bed breeding mode was used in previous production: the meat ducks were raised on a net bed with a height of 0.6-0.8 meters, and the meat duck feces were fermented under the net. However, this mode has many disadvantages: drinking water Spillage eas...

AI Technical Summary

Problems solved by technology

[0002] With the development of animal husbandry, in order to improve the breeding efficiency of meat ducks, the centralized and large-scale breeding mode is increasing rapidly, but it is followed by the treatment of a large amount of manure and wastewater: if it is not treated properly, it will pass through surface runoff Contaminate the surrounding rivers, or seep into the groundwater layer, or accumulate in the soil, causing soil pollution

In response to this problem, the high-net fermentation bed breeding mode was used in previous production: the meat ducks were raised on a net bed with a height of 0.6-0.8 meters, and the meat duck feces were fermented under the net. However, this mode has many disadvantages: drinking water Spillage easily soaks the fermented bedding material, and it is difficult to maintain the fermented bedding material such as filling, raking, and seed spreading. These disadvantages make the fermented bed mode extremely difficult to apply in the process of duck breeding

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