A transport pump for livestock manure processing machine

Abstract

The invention discloses a conveying pump for a livestock manure processing machine, which comprises a motor, an output shaft, a coupling, a transmission shaft, a transmission shaft casing, a sealing cover, a pump body and an end cover. The motor is located at the top of the conveying pump, and the motor and the output The shafts are connected, the output shaft and the transmission shaft are connected through a coupling, the transmission shaft is installed in the transmission shaft casing, and the transmission shaft casing is connected and installed with the pump body through a sealing cover; felt is used between the transmission shaft and the sealing cover ring seal and packing seal; the pump body is equipped with a screw shaft, a first rotary knife, and a second rotary knife, the screw shaft is connected with the transmission shaft, and the first rotary knife and the second rotary knife are installed on the screw shaft; The end cover is installed at the bottom of the pump body, the end cover is provided with a water inlet, and one side of the upper part of the pump body is provided with a discharge port. The invention can extract pig hairs and chicken feathers in the feces, cut off the sundries in the feces, and shred them completely.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of excrement treatment equipment, in particular to the technical field of delivery pumps for animal excrement treatment machines. [0003] 【Background technique】 [0004] Now there are a lot of small-scale livestock and poultry farms, and the discharge of livestock and poultry manure is very large. If it is not treated, it will cause serious pollution to the ecological environment, and livestock and poultry manure contains a large amount of organic fertilizer raw materials, which can be recycled. At present, when dealing with livestock and poultry manure, a livestock manure processor is usually used for processing, and this process needs to be transported by a delivery pump. [0005] The conveying pump needs to extract feces and cut off long fibers and other debris, so as to achieve the purpose of conveying the feces containing debris. The problem with the current conveying pump is that it lacks a sp...

AI Technical Summary

Problems solved by technology

[0005] The conveying pump needs to extract feces and cut off long fibers and other debris, so as to achieve the purpose of conveying the feces containing debris. The problem with the current conveying pump is that it lacks a special conveying pump, has a single function, and the impeller is easily blocked when it encounters a large amount of impurities. Stuck, in severe cases, the delivery pump will be damaged

The sewage pump with the above structure uses the impeller to transport the sewage, its head is small, it is only suitable for shallow water sewage, and its working efficiency is low

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