Organic wastewater treatment device

Abstract

The invention provides an organic wastewater treatment device. The organic wastewater treatment device comprises a water channel, wherein the water channel is of an m-shaped structure; one end of a wastewater discharging pipe is fixedly connected with one end of the water channel; the wastewater discharging pipe is communicated with the inner part of the water channel; a coagulant spraying deviceis fixedly mounted at the lower corner of the water channel; two arc-shaped plates are fixedly mounted at one upper corner of the water channel; the arc-shaped plates are close to the other end of thewater channel; the arc-shaped plates are parallel to the ground; concave surfaces of the arc-shaped plates are opposite; strip-shaped grooves are formed in back surfaces of the arc-shaped plates respectively; rectangular grooves are formed in front surfaces of the strip-shaped grooves respectively; each of the strip-shaped grooves and the rectangular grooves is of an arc-shaped structure; the area of the back surface of each rectangular groove is greater than the area of the front surface of each strip-shaped groove; each rectangular groove is internally and movably provided with a sliding block; each sliding block is of an arc-shaped structure; the sliding blocks can slide along the corresponding rectangular grooves respectively. According to the organic wastewater treatment device provided by the invention, an immersion cage can be cleaned under a non-stop state, so that the treatment efficiency of wastewater can be improved; and the immersion cage is also very convenient to clean and replace, and the labor intensity of workers can be reduced.

Description

technical field [0001] The invention belongs to the field of sewage treatment, in particular to an organic waste water treatment device. Background technique [0002] Organic wastewater is wastewater mainly composed of organic pollutants. Organic wastewater is likely to cause eutrophication of water quality and is relatively harmful. When treating organic wastewater, coagulants are often used to absorb harmful substances in the wastewater and form flocs, which need to be filtered out. After the organic wastewater treatment device in the prior art is used for a long time, the flocs are easy to block the filter device, which is difficult to clean. It is large, and it needs to be shut down during cleaning, and the wastewater is not treated temporarily, which will reduce the treatment efficiency of organic wastewater. Contents of the invention [0003] The invention provides an organic wastewater treatment device to solve the defects in the prior art. [0004] The present in...

AI Technical Summary

Problems solved by technology

When treating organic wastewater, coagulants are often used to absorb harmful substances in the wastewater and form flocs, which need to be filtered out. After the organic wastewater treatment device in the prior art is used for a long time, the flocs are easy to block the filter device and difficult to clean. Large, and it needs to be shut down during cleaning, and the wastewater is not treated temporarily, which will reduce the treatment efficiency of organic wastewater

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