Vehicle-mounted movable excrement solid-liquid separation device

Abstract

The invention discloses a vehicle-mounted movable excrement solid-liquid separation device. The vehicle-mounted movable excrement solid-liquid separation device comprises a container, and a power generating machine, an impurity cleaning machine, a flocculant storage tank, a first excrement slurry flocculation tank, a second excrement slurry flocculation tank, a solid-liquid separation machine andan automatic control system are installed in the container. By using the device, solid-liquid separation of excrement liquid can be achieved in situ. For urban septic tanks, excrement slag in the septic tanks in various communities can be directly separated out, clear water generated after separation returns back to the septic tanks, and sewage lines are effectively prevented from being blocked. For rural farms, solid excrement slag in the farms can be separately collected, and clear water obtained after separation can be further treated in water storage tanks of the farms so as to reach standards of farmland irrigation water. The excrement slag obtained after separation is transported to an organic fertilizer plant for harmless and recycling treatment, and high-quality organic fertilizersare provided for farmland.

Description

technical field [0001] The invention relates to a vehicle-mounted mobile excrement solid-liquid separation treatment device. It is used for solid-liquid separation treatment of urban septic tank manure and livestock and poultry manure in rural farms. Specifically, the device separates the solid dung and sewage from the manure in the urban septic tank or livestock and poultry manure in the farm, and then performs harmless and resourceful treatment respectively. Background technique [0002] According to the requirements of the state on environmental protection and manure resource treatment, manure from urban and rural farms needs to be treated harmlessly and resourcefully. At present, manure treatment is divided into two types: for urban septic tank manure treatment, fecal suction trucks are basically used to transport the manure from the septic tank to the sewage treatment plant for treatment. This treatment method not only increases the cost of the sewage treatment plant ...

AI Technical Summary

Problems solved by technology

At present, manure treatment is divided into two types: for urban septic tank manure treatment, fecal suction trucks are basically used to transport the manure from the septic tank to the sewage treatment plant for treatment. This treatment method not only increases the cost of the sewage treatment plant The amount of treatment is burdened, and it causes a waste of transportation costs and resource attributes of manure

For the manure of rural farms, it is necessary to transport the manure from the farms to the organic fertilizer factory for treatment. Since the farms are relatively scattered, if the manure from the farms is directly transported to the organic fertilizer production plant, it will not only increase the transportation cost and generate electricity during transportation. The problem of secondary pollution, and it will also bring great environmental pressure to the organic fertilizer factory

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