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Ecological water pollution treatment device

A treatment device and water pollution technology, applied in biological treatment devices, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of shortening the sedimentation time and low efficiency of sedimentation treatment, and achieve high bottom sinking efficiency , promote the process to be smooth and smooth, and improve the effect of processing efficiency

Inactive Publication Date: 2020-10-13
NANYANG NORMAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides an ecological water pollution treatment device, which can shorten the settling time and reduce the difficulty of cleaning the settling tank; solve the problem of low settling treatment efficiency of the original biological turntable treatment process

Method used

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Embodiment

[0030] Example: see figure 1 , the present invention provides a kind of ecological water pollution treatment device, comprises treatment pool 1, and the inner wall of treatment pool 1 is fixed with water inlet baffle 2 and water outlet baffle 3, and water inlet baffle 2 and water outlet baffle 3 are treated pool 1 From left to right, it is divided into intake area, treatment area and overflow area. The outer wall of the water inlet area is welded with a water inlet pipe 13 . The treatment area is provided with a biological turntable 4, an inclined plate 5, and a mud collection bucket 14 in sequence from top to bottom. The inclined plates 5 are distributed in parallel at equal intervals along the axial direction of the biological turntable 4, and the bottom of the mud collection bucket 14 is welded with a perforated mud discharge pipe. 15. The perforations on the perforated mud discharge pipe 15 are arranged downward and crossed at 45 degrees to the vertical line, and the perf...

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Abstract

The invention relates to the field of water treatment equipment, and particularly relates to an ecological water pollution treatment device. The device comprises a treatment tank, a water inlet baffle, a water outlet baffle and a suspension assembly used for being in rotary fit with the top of an inclined plate, wherein the water inlet baffle and the water outlet baffle divide the treatment tank into a water inlet area, a treatment area and an overflow area from left to right, and the treatment area is sequentially provided with a biological rotating disc, an inclined plate and a sludge collecting hopper from top to bottom; the inclined plate is in sliding fit with a round rod, a sliding groove for accommodating the round rod to move in the length direction of the inclined plate is formedin the bottom of the inclined plate, and an inclined plate angle adjusting mechanism used for pushing the round rod to horizontally move leftwards and rightwards to achieve left-right swing of the inclined plate is arranged on the treatment tank. The device is high in bottom sinking efficiency, has good adaptability to water impact and water temperature change, and realizes adjustment of the inclination angle of the inclined plate through the inclined plate angle adjusting mechanism. The device is suitable for different treatment places, the left side surface and the right side surface of theinclined plate can work alternately, sludge is effectively prevented from being accumulated on the inclined plate, and the inclined plate is simple in cleaning and maintenance.

Description

technical field [0001] The invention relates to the field of water treatment equipment, in particular to an ecological water pollution treatment device. Background technique [0002] Follow the progress of modern industry and the rapid expansion of population. Water pollution has become a social focus. In order to protect the environment and deal with pollutants, people are eager to find efficient and low-cost technologies. As one of the biofilm processes, the biological turntable (RBC) has the advantages of flexible design, convenient installation, simple operation, low operation and operating costs, and has been widely used in the ecological treatment of various domestic sewage and industrial wastewater. [0003] In the biological turntable treatment process, the removal of suspended solids through the sedimentation tank is currently the most commonly used method. The sedimentation tank is responsible for removing a large amount of suspended solids in raw water, and i...

Claims

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Application Information

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IPC IPC(8): C02F3/00
CPCC02F3/00C02F2203/006
Inventor 王宗华蒋耿民邢利英李科王宗栋马宵航赵东升徐俊
Owner NANYANG NORMAL UNIV
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