Environment-friendly fermentation bed and preparation method thereof

Abstract

The invention discloses an environment-friendly fermentation bed, comprising a feed trough arranged on the ground, and packing placed in the feed trough, wherein a plurality of drainage channels are arranged at the lower end of the feed trough, and discharge outlets communicated with the drainage channels are formed in the bottom of the feed trough; a plurality of air supply pipes and exhaust pipes are respectively arranged at the bottom of an inner cavity of the feed trough, and are arranged at intervals; the ends, extending out of the outer side of the feed trough, of the plurality of air supply pipes are separately provided with an air feeder; the ends, extending out of the outer side of the feed trough, of the plurality of exhaust pipes are separately provided with an exhaust fan. Themoisture, discharged into the packing, in feces is discharged into the drainage channels through the discharge outlets; the air feeder sends the outdoor gas into the packing for drying the packing inthe air, so that the normal humidity of the packing is maintained; the exhaust pipes exhaust the ammonia gas which can not react with the packing in time in the packing and breeding houses by means ofthe exhaust fans, so that the normal environment inside the breeding houses can be guaranteed. The environment-friendly fermentation bed provided by the invention is simple in technology and suitablefor large-area popularization and use.

Description

technical field [0001] The invention relates to the technical field of fermentation beds, in particular to an environment-friendly fermentation bed and a preparation process thereof. Background technique [0002] Fermentation bed farming is a new type of farming model that is emerging and advocated at home and abroad. It has attracted the attention of local government departments at all levels for its brand-new farming concept, adoption of high-tech microbial fermentation technology, and compliance with national pollution-free and zero-emission farming requirements. Improve the internal environment of the breeding house, reduce ammonia and odor, improve the living environment of animals, and increase production. Due to the high breeding density, large excrement discharge, and high water content in the feces, it is difficult to volatilize the water in the litter by using the heat generated by the microbial decomposition of the feces. In contact with time, part of the heat ge...

AI Technical Summary

Problems solved by technology

Living in a high-density harsh environment for a long time makes poultry in a state of irritability, helplessness and even pain; the natural habits of poultry are severely restricted, the ability to resist stress is reduced, there are many diseases in feeding conditions, and the quality of products is poor

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