Automatic dehydration treatment equipment for livestock manure

Abstract

The invention provides automatic dehydration treatment equipment for livestock manure, and belongs to the technical field of manure dehydration, the automatic dehydration treatment equipment comprises a feed port and a discharge port, the feed port is provided with a preliminary separation part, the preliminary separation part comprises a treatment chamber, the treatment chamber is internally connected with a fan-shaped separation chamber through a connecting shaft, and the fan-shaped separation chamber is internally provided with a guide plate in a sliding manner; and a diffusion part is arranged at the discharging opening and comprises rotating rings which are symmetrically arranged, the rotating rings do intermittent swing motion in the left-right direction, and guiding diffusion assemblies which are symmetrical in the left-right direction are arranged between the rotating rings. According to the automatic dehydration treatment equipment for the livestock manure, the overall working pressure of the dehydration equipment is effectively reduced, the stability of the dehydration process and the dehydration effect are correspondingly improved, the equipment has the advantage of being more stable than the solid-liquid separation effect, meanwhile, the accumulation coverage of the dehydrated manure is enlarged, the accumulation height increasing time of the manure is prolonged, and the dehydration efficiency is improved. And the labor intensity and the use frequency are effectively reduced.

Description

technical field [0001] The invention relates to the technical field of manure dehydration, in particular to automatic dehydration treatment equipment for animal manure. Background technique [0002] The dehydration of livestock manure mainly performs solid-liquid separation processing on the manure mixture, so that the manure can be separated from the water, so that the manure can be reused. At present, the manure dehydration setting generally adopts the cooperation of the spiral blade and the conveying cylinder, and the driving shaft drives the spiral leaf to rotate the manure. Conveying, in the process of conveying, using the conveying centrifugal force and extrusion force to dehydrate the feces, the continuity of dehydration is good, the stability of dehydration is high, and the whole dehydration process can be carried out in a relatively closed environment, correspondingly It reduces the impact of odor on the surrounding environment, but it usually completes the dehydrat...

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Problems solved by technology

[0002] The dehydration of livestock manure mainly performs solid-liquid separation processing on the manure mixture, so that the manure can be separated from the water, so that the manure can be reused. At present, the manure dehydration setting generally adopts the cooperation of the spiral blade and the conveying cylinder, and the driving shaft drives the spiral leaf to rotate the manure. Conveying, in the process of conveying, using the conveying centrifugal force and extrusion force to dehydrate the feces, the continuity of dehydration is good, the stability of dehydration is high, and the whole dehydration process can be carried out in a relatively closed environment, correspondingly It reduces the impact of odor on the surrounding environment, but it usually completes the dehydration work at one time, and the overall working pressure is relatively high, which will reduce the stability of dehydration and the effect of dehydration accordingly.

[0003] The Chinese utility model patent with the authorized notification number CN211972160U discloses a feces solid-liquid separation device for organic fertilizer production. The device first uses a vibrating plate and a screen to separate part of the water from the feces, and then uses a rotating drum and a screen frame to separate the feces from the feces. The feces are dried for secondary dehydration, which increases the dehydration rate accordingly, but the continuity of the dehydration work is low, and the efficiency of the dehydration work is correspondingly reduced, and the vibrating plates and screens that work for a long time are easy to block and reduce The effect of solid-liquid separation will affect the overall dehydration effect

[0004] Secondly, during the working process of the existing feces dehydration equipment, the dehydrated feces will fall directly from the discharge port. As the dehydration work continues, the feces at the discharge port will quickly accumulate to the discharge port. When it is time to process the feces in time, otherwise it will be blocked at the discharge port and increase the pressure of the discharge. The existing method mainly uses manual methods to disperse the accumulated feces to the surroundings, which not only reduces the degree of automation of feces dehydration , increasing the use of labor, and with the rapid development of large-scale farms, the output of feces increases, and the time for dehydrating the feces is longer. It is necessary to manually process the feces accumulated at the discharge port for a long time and frequently. Increased labor intensity

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