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Four-dimensional sewage treatment tank sludge scrapping mechanism

A sewage treatment tank, four-dimensional technology, applied in the direction of chemical instruments and methods, separation methods, sedimentation separation, etc., can solve the problems of high cost, many components of the mud scraping device, difficult operation, etc., and achieve simple structure and good mud scraping effect , The effect of low manufacturing cost

Active Publication Date: 2013-01-23
NANTONG BEICHEN MACHINERY EQUIP MFGCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it can realize the mud scraping effect, there are many defects: the whole set of mud scraping device has many components, large volume, high cost, high requirements for automatic control of the reciprocating mud scraping frame, and difficult operation. The effect is not very ideal

Method used

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  • Four-dimensional sewage treatment tank sludge scrapping mechanism
  • Four-dimensional sewage treatment tank sludge scrapping mechanism
  • Four-dimensional sewage treatment tank sludge scrapping mechanism

Examples

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Embodiment Construction

[0010] Such as figure 1 As shown, the hydraulic press 1, the hydraulic rod 2, the crankshaft 3, the support rod 4, the connecting rod 5, the scraper 6, the track 7, the inertial push plate 8, and the mud trough 9.

[0011] The inertial push plate 8 is arranged at the bottom of the sewage treatment tank, one end of the inertial push plate 8 is connected to the reciprocating drive mechanism, and the other end is adjacent to the mud outlet 9 at the bottom of the pond.

[0012] The inertial push plate 8 basically covers the bottom of the pool, but the two ends are at a certain distance from the pool wall, so as to be able to smoothly realize left and right reciprocating movement driven by the reciprocating drive mechanism. The two ends of the inertial push plate 8 are installed on the track 7 at the bottom of the pool. The track 7 includes a guide rail and guide wheels. The guide rail is fixed to the bottom of the pool. The guide wheels are installed on both sides of the inertial push p...

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Abstract

The invention relates to a four-dimensional sewage treatment tank sludge scrapping mechanism which comprises a sewage treatment tank. One end of the sewage treatment tank is provided with a sludge outlet groove. The four-dimensional sewage treatment tank sludge scrapping mechanism has the innovations that the four-dimensional sewage treatment tank sludge scrapping mechanism also comprises an inertia sludge pushing plate, a reciprocating driving mechanism, sludge scrapers and rails; the inertia sludge pushing plate is arranged at the tank bottom of the sewage treatment tank; one end of the inertia sludge pushing plate is connected with the reciprocating driving mechanism; the inertia sludge pushing plate is driven by the reciprocating driving mechanism to reciprocate and move left and right along the tank bottom; the other end of the inertia sludge pushing plate is next to the sludge outlet groove at the tank bottom; both ends of the inertia sludge pushing plate are arranged on the rails at the tank bottom; the inertia sludge pushing plate is subjected to left and right guide limiting by the rails; and a plurality of rows of sludge scrapers are uniformly distributed on the upper surface of the inertia sludge pushing plate. The four-dimensional sewage treatment tank sludge scrapping mechanism has the advantages that the inertia sludge pushing plate and the sludge scrapers on the inertia sludge pushing plate are driven to reciprocate by the reciprocating driving mechanism and sludge is unidirectionally moved by the triangular pyramidal sludge scrapers, so that the sludge scrapping of the sewage treatment tank is implemented; and compared with a conventional traveling scrapping mechanism, the four-dimensional sewage treatment tank sludge scrapping mechanism has simple structure, low manufacturing cost and a good sludge scrapping effect.

Description

Technical field [0001] The invention relates to a mud scraping mechanism for a sewage treatment tank, in particular to a mud scraping mechanism for a sewage treatment tank with simple structure, low manufacturing cost and good mud scraping effect. Background technique [0002] When scraping the settled sludge in the traditional rectangular sewage treatment tank, the drive motor reducer drives the scraper frame to walk on the track, so that the scraper connected to the frame scrapes the sludge at the bottom of the tank. Although it can achieve mud scraping, it has many shortcomings: the whole set of mud scraping device has many components, large volume, and high cost. It has high requirements for automatic control of the reciprocating mud scraping frame, and the operation is difficult. At the same time, the mud is discharged. The effect is not very satisfactory. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a sewage tre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/18
Inventor 顾刘红周小燕
Owner NANTONG BEICHEN MACHINERY EQUIP MFGCO
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