Excrement treatment device

Abstract

The invention discloses an excrement treatment device. The excrement treatment device comprises a device main body, wherein a supporting rack is welded to the outer surface of one side of the device main body; the outer surface of the top of the supporting rack is fixedly connected with a transmission mechanism; a discharging box is arranged on the outer surface of the bottom of the device main body; the outer surface of the end, which is close to the device main body, of the transmission mechanism is fixedly connected with a spindle; the outer surface of the spindle is connected with a stirring rod via a key; a threaded conveying shaft is arranged over the inner bottom wall of the device main body; a grinding chamber is welded to the outer surface of the top of the device main body; the side wall of the side, which is away from the transmission mechanism, of the grinding chamber is fixedly connected with a first feeding hopper; the outer surface of the top of the grinding chamber is fixedly connected with a second feeding hopper; and a rotating roll is arranged in the grinding chamber. By the excrement treatment device, multiple procedures are fused, the production efficiency is improved, the fertilizer production amount is increased, meanwhile, the service life of the machine can be prolonged, and the application prospect is good.

Description

technical field [0001] The invention relates to the technical field of livestock machinery, in particular to a manure processing device. Background technique [0002] With the rapid growth of my country's livestock and poultry breeding industry, the number of large-scale farms continues to increase. At the same time, the production of livestock and poultry manure is also increasing, which has become the main source of environmental pollution. For the sustainable development of my country's agriculture Some of these feces contain organic matter and nutrients such as nitrogen and phosphorus, which are ideal agricultural fertilizers. Therefore, a series of devices for drying and dehydrating livestock and poultry manure, crushing, mixing and stirring, etc. Both are manure disposal devices. [0003] Fertilization of feces requires multiple processes such as dehydration, drying, crushing, mixing, granulation, and drying. It usually requires a series of processes and equipment. In t...

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Problems solved by technology

[0003] Fertilization of feces requires multiple processes such as dehydration, drying, crushing, mixing, granulation, and drying. It usually requires a series of processes and equipment. In the actual treatment process, it is easy to increase the loss of feces due to complicated processes. This leads to a decrease in the utilization rate of the manure, which results in a decrease in the output of the fertilizer. At the same time, in the process of mixing the crushed manure with the compound fertilizer, the fertilizer needs to be fully mixed and then extruded and granulated. In actual situations, the fertilizer is due to The contact area between the stirring rod and the fertilizer is small and the stirring is not sufficient, which is easy to cause agglomeration, which makes the machine blockage and idling, which affects the service life of the machine. Therefore, it has a certain impact during the use process. Therefore, We propose a fecal disposal device

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