Excrement solid-liquid separation equipment for pig raising pen and a use method of excrement solid-liquid separation equipment

Abstract

The invention relates to the field of pig raising equipment, in particular to excrement solid-liquid separation equipment for a pig raising pen and a use method of the excrement solid-liquid separation equipment. The excrement solid-liquid separation equipment comprises a pen body, wherein an excrement discharging frame for discharging excrement of pigs at fixed points is arranged at a water drinking nozzle in the pen body; a lifting type excrement discharging mechanism is arranged in the excrement discharging frame; a solid-liquid separation mechanism is arranged at the bottom of the excrement discharging frame; the lifting type excrement discharging mechanism is in transmission connection with the solid-liquid separation mechanism; a flushing mechanism is fixed in the side edge of the excrement discharging frame; and the flushing mechanism is in transmission connection with the lifting type excrement discharging mechanism. According to the excrement solid-liquid separation equipmentfor the pig raising pen and the use method of the excrement solid-liquid separation equipment, the lifting type excrement discharging mechanism drives the flushing mechanism to clean an excrement leaking plate in time, so that the pen environment is improved, time and labor are saved, manual participation is not needed, and the labor intensity is greatly reduced; meanwhile, the lifting type excrement discharging mechanism drives the solid-liquid separation mechanism to perform solid-liquid separation on the excrement in time, so that fermentation aggravation caused by mixing of the excrement is avoided, the environmental safety of the pen is improved, and the health of pig groups is guaranteed.

Description

technical field [0001] The invention relates to the field of pig raising equipment, in particular to a feces solid-liquid separation device for pig pens and a use method thereof. Background technique [0002] In the fattening stage of live pigs, due to their fast growth, the amount of feces produced increases accordingly. Usually, in order to facilitate the cleaning of feces and provide a good hygienic environment for the pens, the characteristics of fixed-point defecation and urination of live pigs are used. When the pigs enter the fattening pen After the house, the pigs were induced to defecate and urinate at the drinking nozzle of the pen. [0003] After the pigs defecate and urinate at the drinking spout of the pen, the feces excreted by the pigs need to be cleaned regularly and timely, so as to avoid the fermentation of the feces and protect the water source, and reduce the risk of disease in the pig herd. The existing cleaning methods are usually According to the amou...

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Problems solved by technology

[0003] After the pigs defecate and urinate at the drinking spout of the pen, it is necessary to clean up the feces excreted by the pigs regularly and in a timely manner, so as to avoid the fermentation of the feces and protect the water source, and reduce the risk of disease in the pig herd. The existing cleaning methods are usually According to the amount of feces discharged, manual cleaning is performed once or twice a day. The labor intensity is high, the cleaning is not timely, the work efficiency is low, and the solid pig manure and feces cannot be separated, which leads to aggravated fermentation of feces, and in the feces. Under the action of liquid flow or engulfed by solid pig manure, it is everywhere, pollutes the pen environment, and cannot maintain a hygienic pen environment. In view of this, we propose a solid-liquid separation equipment for pig pens and its use method

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