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Plug-flow distribution type sewage treatment device

A sewage treatment device and plug-flow technology, applied in water/sewage treatment, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc., can solve waste, high labor intensity, difficult to accurately control the amount of input, etc. problems, to achieve the effect of avoiding waste and high crushing efficiency

Inactive Publication Date: 2018-08-17
NINGBO DIYANG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the crushing process basically relies on manpower, which is labor-intensive, time-consuming and labor-intensive, and it is difficult to accurately control the amount of feeding. Too much will cause waste, and too little will not achieve the expected effect. The existing crusher has a low safety factor and has hidden dangers.

Method used

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  • Plug-flow distribution type sewage treatment device
  • Plug-flow distribution type sewage treatment device
  • Plug-flow distribution type sewage treatment device

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Embodiment Construction

[0019] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention.

[0020] Such as Figure 1~5 As shown, according to a preferred embodiment of the present invention, it includes a substrate 1 provided with an alum treatment chamber 12 and a sewage inlet 11 located below the substrate 1. The bottom of the substrate 1 is provided with an impeller 3 driven by sewage to rotate. The impeller 3 is coaxially connected to the first bevel gear 31 meshing with the second bevel gear 32 on the side close to the base 1, and the second bevel gear 32 is coaxially connected to the alum gear located on the side close to the sewage inlet 11. The crushing wheel 33 in the treatment chamber 12, the second bevel gear 32 controls the rack 5 above the crushing wheel 33 to perform linear reciprocating motion through the transmission mechanism 4, and the upper and lower sides of the rack 5 are provided with toothed Structu...

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PUM

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Abstract

The invention discloses a plug-flow distribution type sewage treatment device, which comprises a base and a sewage inlet. The sewage inlet is positioned below the base which is provided with an alum treatment cavity. An impeller driven to rotate by sewage is arranged at the bottom of the base, and a first bevel gear meshed with a second bevel gear is coaxially connected to one side, close to the base, of the impeller. A crushing wheel positioned in the alum treatment cavity is coaxially connected to one side, close to the sewage inlet, of the second bevel gear. The second bevel gear controls arack above the crushing wheel to linearly reciprocate through a transmission mechanism, and upper and lower sides of the rack are provided with toothed structures. The sewage drives the impeller to rotate so as to realize movement of the whole mechanism, energy saving and environmental friendliness are realized, alums can be crushed safely and efficiently, and high sewage treatment efficiency isrealized.

Description

technical field [0001] The invention relates to the field of sewage treatment and environmental protection, in particular to an environmental protection alum water treatment device. Background technique [0002] A large amount of sewage will be produced in industrial production. If the sewage is directly discharged into the river without treatment, it will seriously affect the water quality and environmental landscape. Therefore, it is necessary to centrally collect the sewage into the sewage tank, through a series of procedures such as sedimentation, adding alum, and adding chlorine, and finally discharge it into the river. Before putting alum into the sewage treatment tank, it is necessary to crush the large pieces of alum to better exert the adsorption function of alum. However, at present, the shredding process basically relies on manpower, which is labor-intensive, time-consuming and labor-intensive, and it is difficult to accurately control the amount of feeding. Too ...

Claims

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Application Information

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IPC IPC(8): C02F9/04B02C21/00
CPCC02F9/00B02C21/00C02F1/001C02F1/5236C02F2001/007
Inventor 不公告发明人
Owner NINGBO DIYANG ELECTRONICS TECH
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