Automatic solid impurity separation device for wastewater pretreatment

Abstract

The invention discloses an automatic solid impurity separation device for wastewater pretreatment. The device comprises a solid impurity cleaning mechanism, the solid impurity cleaning mechanism comprises a reservoir, a filter main body, a guide main body and a power main body, the filter main body and the reservoir are rotatably mounted together, the guide main body and the reservoir are fixedly connected together, the reservoir comprises a tank body, a separation plate and a pair of supporting legs, the separation plate is fixedly connected with the tank body, the supporting legs are fixedly connected with the tank body, the filtering main body comprises rotating seats, a filtering net, a gear ring, a first rotating shaft and a belt pulley, the first rotating shaft is rotatably connected with the tank body, a pair of rotating seats is arranged, the rotating seats are fixedly connected to the outer end of the first rotating shaft, and the filtering net isfixedly installed at the outer ends of the rotating seats. Part of silt can be automatically discharged, and the use requirement can be better met.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an automatic solid impurity separation device for wastewater pretreatment. Background technique [0002] Conventional solid-state sediment filter devices for sewage discharge need to be cleaned frequently. When the sediment outside the filter screen accumulates to a certain extent, if it is not cleaned in time, it will increase its filtration resistance and even cause blockage, which seriously affects the filtration efficiency. , because the accumulated silt is all accumulated in the pool, when the silt accumulates to a certain extent, it needs to be cleaned up specially, which wastes a lot of manpower, so a solution that can alleviate the above problems is urgently needed. Contents of the invention [0003] The object of the present invention is to provide an automatic solid impurity separation device for wastewater pretreatment to solve the problems raised ...

AI Technical Summary

Problems solved by technology

[0002] Conventional solid-state sediment filter devices for sewage discharge need to be cleaned frequently. When the sediment outside the filter screen accumulates to a certain extent, if it is not cleaned in time, it will increase its filtration resistance and even cause blockage, which seriously affects the filtration efficiency. , because the accumulated sediment is all accumulated in the pool, when the sediment accumulates to a certain extent, it needs to be cleaned up specially, which wastes a lot of manpower, so a solution that can alleviate the above problems is urgently needed

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