Solid-liquid separation barrel for environmental protection industry

A technology of solid-liquid separation and separation bucket, which is applied in the direction of separation method, sedimentation separation, wastewater treatment of vehicle washing facilities, etc., and can solve the problems of unfavorable collection and separation of small particles

Active Publication Date: 2016-06-15
谢俊堂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common flat-bottomed sedimentation tank or barrel makes the small solid particles in the suspension widely distributed at the bottom of the container, which is not conducive to the collection and separation of small particles

Method used

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  • Solid-liquid separation barrel for environmental protection industry
  • Solid-liquid separation barrel for environmental protection industry
  • Solid-liquid separation barrel for environmental protection industry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Make the cylinder part 1-1 of the solid-liquid separation barrel, the funnel part 1-2, the motor plate mounting ear 1-3, the support feet and the ground ring 1-4, and then install them and weld them into one body as shown in the figure; A valve 2 is installed at the bottom of the funnel part of the liquid separation bucket.

[0027] Use small rivets 15 and large rivets 16 to connect the stirring rod 10, the tension spring 11, the upper and lower cylinders 12, the connecting rod 13, and the stirring paddle 14 into the stirring paddle part 9; the motion guide 10-1 on the stirring rod is connected with threads The method is locked on the stirring rod 10. At this time, the motion guide 10-1 is removed, and then the stirring rod 10 is inserted into the hollow outer shaft 7, and then the motion guide 10-1 is screwed on the stirring rod 10. Finally, the torsion spring...

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PUM

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Abstract

The invention provides a solid-liquid separation barrel. The separation barrel is composed of an upper cylinder part (1-1) and a lower tunnel part (1-2); small insoluble solid particles with larger specific gravity in suspending liquid in the barrel are enriched to the middle and lower part in the unidirectional stirring effects of stirring paddles, a valve (2) installed at the lowest part of the barrel body is opened in a hand-operated or electric mode in order to discharge substantially all small insoluble solid particles which are already enriched in a solution, and the purpose of solid-liquid separating is realized. A motor (5) drives an outer shaft (7) to rotate unidirectionally, an agitator arm (10) rotates along a spiral spacing groove (7-2) on the outer shaft and protrudes downward, and at the same the stirring paddles (14) gradually expand outwards for stirring; and the suspending liquid in a separating barrel (1) is circumferentially stirred, and a circulation is formed at outward, downward, centripetal, rising and outward circulating sequence. After stirring is carried out for a certain time, the motor (5) powers off, and the agitator arm (10) gradually decelerates and rises back to a stationary state.

Description

technical field [0001] The invention relates to a solid-liquid separation bucket used in the environmental protection industry, in particular to a solid-liquid separation bucket used for treating sewage in the car washing industry or sewage after cleaning dust removal bags. Background technique [0002] The sewage from the car washing industry or the sewage after cleaning the dust bag contains small particles such as fine sand and dust that are insoluble in water, forming a suspension. The smaller the diameter of the small particles in the suspension, the longer the time from the suspension state to the sedimentation state. long. The common flat-bottomed sedimentation tank or barrel makes the small solid particles in the suspension widely distributed at the bottom of the container, which is not conducive to the collection and separation of small particles. Contents of the invention [0003] The separation barrel of the present invention drives the stirring paddle by the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/00C02F1/52C02F103/44
CPCB01D21/00C02F1/52C02F2103/44
Inventor 谢俊堂
Owner 谢俊堂
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