A kind of bedding material layer manufacturing method of fermentation bed

Abstract

The invention discloses a hog house structure with an external fermentation bed and a manufacturing method of a padding layer for the fermentation bed. The hog house structure comprises a passage, a swine bed and a fermentation bed, wherein the passage and the swine bed are arranged indoor, the fermentation bed is arranged outdoor, the passage is arranged on the inner side of the swine bed, a hog house external wall is arranged on the outer side of the swine bed, the fermentation bed is arranged at the exterior of the exterior wall of the hog house and is parallel to the swine bed, a wall body sewage outlet is formed in the bottom of the exterior wall of the hog house, and the fermentation bed is communicated with the swine bed through the wall body sewage outlet; a padding layer is paved in the fermentation bed. The padding layer is formed through mixing, fermenting and paving saw dust chips, corn straws, bergmeal and an auxiliary leavening agent. According to the hog house structure, the fermentation bed and the swine bed are arranged in a separated way, the manufacturing method for components in the padding layer is changed, the cleanliness of the swine bed is effectively maintained, various germs affected by hogs due to the direct contact with a fermentation bed can be avoided, and the technical difficulty of mycetism of the hogs due to the fact that the hogs eat mycete-carried padding of the fermentation bed can be overcome.

Description

technical field [0001] The invention relates to the technical field of pig breeding, in particular to a pig house structure with an external fermentation bed and a method for making a bedding layer of the fermentation bed. Background technique [0002] With the continuous improvement of people's living standards and changes in dietary structure in recent years, domestic consumers' consumption of pork has maintained a steady and rapid growth, resulting in an increase in the proportion of large-scale pig raising year by year. There is still a need to exist for a certain period of time. Therefore, an economical and healthy breeding method is needed to support retail pig raising. [0003] With the development of the pig industry, the discharge of pig manure and urine is also increasing rapidly, and how to deal with the pig manure and urine that has been difficult to solve in the pig industry, especially the environmental pollution caused by a large amount of pig excrement, It ...

AI Technical Summary

Problems solved by technology

[0005] In the current pig breeding, the fermentation bed culture is to put the pigs directly on the bedding, but this method has the following defects under the condition of the new breeding concept: first, the fermentation bed produces heat, which is not conducive to summer use; secondly, the pigs are directly It is easy to be infected with various germs when it comes into contact with the fermentation bed; moreover, moldy bedding can cause diseases after being eaten by pigs; sawdust in conventional bedding has a relatively high proportion, which requires a large investment and shortage of resources, and it is not easy to compost rice husks. Decomposition does not contribute much to the nutritional value of bio-organic fertilizers; as the use of fermented bedding materials prolongs, the heavy metal content will accumulate, which will affect the use safety of the organic fertilizers made

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