Organic wastewater treatment equipment

Abstract

The invention discloses organic wastewater treatment equipment. The organic wastewater treatment equipment comprises an equipment body, wherein a sealing partition board and a fixed board are installed in the equipment body, the fixed board is located on one side of the sealing partition board, a rotating board is connected into the fixed board through a limiting sliding board in a sliding mode, the interior of the equipment body is divided into a negative pressure chamber, a treatment chamber and a flow dividing chamber by the sealing partition board and the fixed board, the treatment chamberis located between the negative pressure chamber and the flow dividing chamber, and a negative pressure return pipe is connected between the negative pressure chamber and the flow dividing chamber. The equipment is provided with a flow guiding board, flow guiding holes, back-washing shower nozzles, the negative pressure return pipe and a back-washing valve, when the equipment starts working, wastewater enters the negative pressure chamber through a water inlet, under the combined action of the negative pressure of the negative pressure chamber and a negative pressure pump, the wastewater runsthrough the flow guiding board, then enters the treatment chamber through the negative pressure pump, the plurality of micro flow guiding holes are formed in the flow guiding board, and thus particles in large size cannot pass through the flow guiding holes.

Description

technical field [0001] The invention belongs to the technical field of wastewater treatment, and in particular relates to organic wastewater treatment equipment. Background technique [0002] Wastewater treatment is to use physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, so as to achieve wastewater recycling and reuse, and make full use of water resources. Organic wastewater is wastewater mainly composed of organic pollutants. Organic wastewater It is easy to cause eutrophication of water quality and is relatively harmful. It generally refers to the wastewater discharged from papermaking, leather and food industries with a concentration of more than 2000mg / L. [0003] In the Chinese patent with the patent number CN207418475U, a kind of organic wastewater treatment equipment is proposed. By setting deflectors and filtering devices to improve the filtration efficiency of organic wastewater, it can not only purify the water qua...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of organic waste water treatment equipment to solve the problem that the existing large amount of particulate matter is easy to cause blockage of the deflector itself and the gap between the decomposition device and the processor body is easy to reduce the waste water decomposition effect

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