Worm bed livestock and poultry manure adding equipment

Abstract

The invention discloses equipment for adding livestock and poultry manures to an earthworm bed. The equipment comprises a storage bin and a storage bin scraper type conveying chain, wherein a storage bin feeding opening and a retractable discharge opening are formed in the storage bin; a screw conveying shaft is arranged at the retractable discharge opening; the retractable discharge opening is connected with an inlet of a dispensing bin; a screw distributor and an anti-blocking device are arranged in the dispensing bin; a first bottom plate and a second bottom plate are arranged at the bottom of the dispensing bin; an elongated discharge opening is formed between the bottom edge of the first bottom plate and the bottom edge of the second bottom plate; and a first scraper type conveying chain and a second scraper type conveying chain which are used for pushing the livestock and poultry manures to the elongated discharge opening are arranged at the bottom edge of the first bottom plate and the bottom edge of the second bottom plate. By the equipment for adding the livestock and poultry manures to the earthworm bed, the problem of insanitation during manual addition of the livestock and poultry manures is solved, paving uniformity is guaranteed, and efficiency is improved; the livestock and poultry manures can be prevented from blocking the discharge opening, and an anti-blocking pin shaft rotates to prevent blockage of the livestock and poultry manures; accurate control of the thickness of a dispensing layer and uniform paving of the dispensing layer can be realized; and conveying and dispensing purposes can be achieved.

Description

technical field [0001] The invention relates to the field of agricultural waste treatment, in particular to equipment for adding livestock and poultry manure to worm bed. It is suitable for the biological treatment industry of livestock and poultry dung earthworms. Background technique [0002] In the process of earthworm treatment of livestock and poultry manure, how to evenly spread the pretreated livestock and poultry manure according to the specified thickness is a technical problem. has a major impact. [0003] At present, the commonly used ways of paving or distributing livestock and poultry manure include roller type, auger type, disc type and belt conveying type. Roller type, auger type, and disc type are mainly used for the addition of field organic fertilizers, and the belt conveyor type is mainly used for chicken manure fermentation and paving. The above-mentioned paving or cloth of livestock and poultry manure has its own shortcomings: either it is difficult t...

AI Technical Summary

Problems solved by technology

The above-mentioned paving or distribution of livestock and poultry manure has its own shortcomings: either it is difficult to achieve the requirement of uniform paving according to the specified thickness, or it is difficult to use it in conjunction with the vermicomb bed

After searching, it has not been found that the equipment and technology for evenly adding livestock and poultry manure in the worm bed are used in actual production

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