Automatic collecting system and method for urban sewage floating garbage

Abstract

The invention provides an automatic collecting system for urban sewage floating garbage. The automatic collecting system comprises a floating garbage collecting mechanism, a floating garbage recycling mechanism and an automatic lifting mechanism, wherein the floating garbage collecting mechanism is used for guiding the movement direction of the sewage floating garbage in a water-collecting well and collecting the floating garbage; the floating garbage recycling mechanism is connected with the floating garbage collecting mechanism and used for conducting lifting, falling and dehydration on the floating garbage collected by the floating garbage collecting mechanism; and the automatic lifting mechanism is used for automatically adjusting the floating garbage collecting mechanism according to the sewage level in the water-collecting well. The automatic collecting system and method have the advantages that the sewage floating garbage can be removed automatically no matter where the sewage level is, the method is not limited by time, and a remarkable long-term effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an automatic collection system and method for urban sewage floating surface garbage. Background technique [0002] In the sump of the pumping station today, there will be a lot of floating garbage on the water surface, especially in the pumping station with catering industry nearby. Because the waste water contains oil and fat, the water in the pool will form a kind of waste that is lighter than water and after fermentation for a long time. The dirt floating on the water surface, together with the light small debris, garbage, size and smaller than the gap between the grids of the decontamination machine, which originally existed in the rainwater and sewage, can not be removed by cleaning, so it floats for a long time Above the water surface, it will not only affect the beauty of the environment in the station, but also will discharge into the river when it rains and turn...

AI Technical Summary

Problems solved by technology

[0002] In the sump of the pumping station today, there will be a lot of floating garbage on the water surface, especially in the pumping station with catering industry nearby. Because the waste water contains oil and fat, the water in the pool will form a kind of waste that is lighter than water and after fermentation for a long time. The dirt floating on the water surface, together with the light small debris, garbage, size and smaller than the gap between the grids of the decontamination machine, which originally existed in the rainwater and sewage, can not be removed by cleaning, so it floats for a long time Above the water surface, it will not only affect the beauty of the environment in the station, but also when it rains, the pump will be discharged into the river and pollute the water environment again. This is absolutely not allowed under the background of "black and smelly river" renovation

[0003] For the above-mentioned floating garbage, the current removal method is manual removal, using a pole with a net bag to extend into the pool and slowly remove it to the trash can, which is time-consuming and laborious, and the operators are miserable. It is more costly for professional divers to remove it, but it still cannot achieve significant long-term effects

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