Mechanical cleaning hog house

Abstract

The invention discloses a mechanical cleaning hog house. At least one row of animal yards is arranged along the length direction of the hog house, a living area and an excretion area are arranged in each animal yard, floors of the excretion areas are slatted floors, ditches connected to a methane tank are arranged below the slatted floors, belt conveyors are arranged in the ditches, and the output ends of the belt conveyors are connected to a digestion tank. A high-pressure injection device is arranged above a guard rail and connected onto a frame body, the frame body is hung on an overhead rail along the length direction of the hog house through a pulley, and the pulley is connected with a transmission device arranged on the frame body. Compared with the prior art, the mechanical cleaning hog house is low in manufacturing cost and simple to operate, can be used for a long time through one-time investment, cleans excrement mechanically, saves manpower and material resources, and is high in cleaning efficiency, favorable for building of comfortable and hygienic feeding environment, simple and easy to separate solid and liquid, favorable for sorting and recycling and remarkable in energy conservation and emission reduction effect.

Description

technical field [0001] The invention relates to the technical field of animal husbandry, in particular to a breeding place capable of efficiently cleaning livestock excrement. Background technique [0002] The livestock breeding mode is suitable for modern high-efficiency breeding production requirements, and is conducive to protecting the ecological environment. In the animal husbandry industry, the pig industry is the fastest growing industry. With the improvement of the scale of pig farming, a large amount of pig excrement produced in captivity places will cause pollution to the environment and damage to animal and human health. The problem of impact is becoming more and more prominent, and choosing effective manure treatment technology to keep the environment of pig houses hygienic has become an important part of scientific and rational large-scale pig raising. The existing manure treatment technology and pig raising methods in pig houses include dry manure cleaning, w...

AI Technical Summary

Problems solved by technology

The disadvantages of blister manure are: the manure stays in the pig house for a long time, forming anaerobic fermentation, producing a large amount of harmful gas, deteriorating the air environment in the house, and endangering the health of animals and breeders; the concentration of pollutants in the manure-water mixture is higher, The cost of post-treatment feces-water separation equipment is high; manual flushing is required to clear the feces, which is labor-intensive

However, in the actual application process, the surface temperature of the fermentation bed is high, which is not conducive to the pigs to survive the hot summer; moreover, chemical disinfection drugs and antibiotics cannot be used in the pig house of the fermentation bed pig raising method, and heavy losses will be suffered in case of epidemic diseases; The method also has the disadvantages that the raw materials of the fermentation bed are difficult to purchase, mycotoxins may exist in the fermentation bed material, and more advanced feeding equipment must be used, which requires a large investment.

Images