Meat duck farm cesspit

Abstract

The invention discloses a meat duck farm cesspit and belongs to the technical field of poultry breeding. The meat duck farm cesspit comprises a pit body composed of an upper pit body and a lower pit body in mutual communication, a leaking plate arranged at the lower end of the upper pit body and matched with the inner wall of the upper pit body, an anti-blocking unit movably connected on the leaking plate, a dry-wet separation unit arranged in the lower pit body, a collection pit arranged on one side of the cesspit body, a screw conveyor pit way formed between the bottom of the cesspit body and the collection pit and a screw conveyor arranged in the screw conveyor pit way. The meat duck farm cesspit can realize continuous and efficient dry-wet separation treatment and is reasonable in space utilization and good in duck manure treatment effect.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a cesspit for a meat duck farm. Background technique [0002] With the upgrading of my country's meat duck breeding industry, the production mode of traditional simple shed net culture has gradually transitioned to the mode of cage culture or three-dimensional net culture. The change of breeding mode has led to a high concentration of breeding volume. The primary problem brought about by intensive meat duck farming is the environmental protection problem caused by the sharp increase in duck manure production; the government’s environmental protection policies have become stricter in recent years, making the environmental protection of duck manure more urgent; however The physical and chemical properties of duck manure itself and its high water content make the traditional environmental protection methods for treating livestock and poultry manure not suitable for duck man...

AI Technical Summary

Problems solved by technology

The change of breeding mode has led to a high concentration of breeding volume. The primary problem brought about by intensive meat duck farming is the environmental protection problem caused by the sharp increase in duck manure production; the government's environmental protection policies have become stricter in recent years, making the environmental protection of duck manure more urgent; however The physical and chemical properties of duck manure itself and its high water content make the traditional environmental protection methods for treating livestock and poultry manure not suitable for duck manure treatment; however, reducing the moisture content of duck manure is the primary goal of duck manure treatment, and it is also the use The premise of aerobic fermentation, its extremely high water content makes it difficult to use traditional treatment methods, and the high investment restricts the healthy and sustainable development of the meat duck industry. Therefore, the meat duck industry urgently needs a simple, effective and low-cost duck manure water separation system

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