Hydraulic separating all-in-one machine for garbage

Abstract

The invention relates to the field of municipal household garbage treatment, in particular to a hydraulic separating all-in-one machine for garbage. The hydraulic separating all-in-one machine for the garbage is characterized by comprising a work pool, a sewage treatment system, conveyer belts and discharge holes, wherein a feed inlet is formed on the top part of the work pool; a plurality of spray pipes are arranged along one side of the feed inlet; an overfall gap is formed at the tail end of a water flow direction of the work pool, and is connected with the sewage treatment system; a purification outlet of the sewage treatment system communicates with the spray pipes through a water pump; a plurality of conveyer belts are arranged in the work pool along the water flow direction; the front end of the conveyer belt located on the bottom part horizontally stretches below the feed inlet; the middle parts of the conveyer belts obliquely stretch out of the water; the tail parts of the conveyer belts correspond to the discharge holes; the front end of the conveyer belt in the middle part retracts backward sequentially; the front end of the conveyer belt located on the top part is oblique; a fishing roller moved in an opposite direction is arranged above the end head of the conveyer belt located on the top part; the height of the end head is flush with a water surface. Compared with existing hydraulic separating equipment, according to the device provided by the invention, the garbage stays in water for a longer time and can be separated more thoroughly, and meanwhile, the water consumption is smaller.

Description

technical field [0001] The invention relates to the field of municipal domestic garbage treatment, in particular to a garbage hydraulic sorting integrated machine. Background technique [0002] At present, landfill is the main way to deal with municipal solid waste, while a small part uses waste power generation and waste incineration. In these treatment processes, waste landfill has the disadvantages of large land occupation, secondary pollution caused by leachate, methane and stench generated by landfill; waste-to-power generation relies on government subsidies to maintain operation due to high operating costs. At the same time, waste-to-energy cannot be popularized in small and medium-sized cities because there must be enough waste to guarantee it; waste incineration is limited to some combustible waste, and it must first be sorted. Similarly, the smoke produced by waste incineration also has secondary pollution problem. By comparison, only garbage sorting and utilizati...

AI Technical Summary

Problems solved by technology

The device can only collect garbage that is obviously lighter than water and other garbage separately, and cannot distinguish the types of garbage that are heavier than water; in addition, the tank needs to be equipped with a vibrator during the operation of the device, and the structure is relatively complicated

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