Efficient nonmetal-chain type mud scraper

A non-metal, scraper technology, applied in sedimentation tanks, chemical instruments and methods, separation methods, etc., can solve the problem of lack of cleaning facilities for scrapers, easy accumulation and agglomeration of scrapers, poor scraping and cutting effect of sediments, etc. The problem is to prevent the mud scraping effect from being reduced, the structure is simple, and the effect is good.

Inactive Publication Date: 2020-01-21
上海杰堂环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The mud scrapers used now often have certain defects, such as low mud scraping efficiency and poor scraping effect on sediment, etc. At the same ti

Method used

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  • Efficient nonmetal-chain type mud scraper
  • Efficient nonmetal-chain type mud scraper
  • Efficient nonmetal-chain type mud scraper

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0034] Example one

[0035] A high-efficiency non-metallic chain scraper for dredging and scraping mud in the sedimentation tank 1. It is characterized in that it includes a driving shaft 2, a driven shaft 3, a mud scraping chain 4, a scraper 5, and a driving mechanism 6. And the cleaning mechanism 7, the driving shaft 2, the driven shaft 3 is rotatably arranged in the sedimentation tank 1, the mud scraping chain 4 is wound around the driving shaft 2 and the driven shaft 3, the driving shaft 2 is controlled by the driving mechanism 6 Rotation drives the mud scraping chain 4 to move. The mud scraper 5 is fixedly installed on the mud scraping chain 4 and moves with the mud scraping chain 4 to scrape mud. The cleaning mechanism 7 is used for the mud scraper 5 and the mud scraping chain. 4's rinse.

Example Embodiment

[0036] Example two

[0037] An efficient non-metallic chain scraper of this embodiment, wherein the two ends of the driving shaft 2 and the driven shaft 3 are rotatably arranged in the sedimentation tank 1 through a bearing seat 8, and are arranged horizontally and parallel; the driving shaft 2. The driven shaft 3 is fixed with a mud scraping gear 9, and the scraping chain 4 meshes with the mud scraping gear 9 so as to be wound around the driving shaft 2 and the driven shaft 3;

[0038] The mud scraper gear 9 includes gear teeth 10 which are arc-shaped claws.

[0039] In this embodiment, the gear teeth of the mud scraper gear adopt an arc-shaped claw design, which can effectively improve the meshing effect of the mud scraper gear and the mud scraper chain and improve the stability of the movement of the scraper.

Example Embodiment

[0040] Example three

[0041] The high-efficiency non-metallic chain scraper of this embodiment, wherein a first gear 11 is provided in the middle of the driving shaft 2, and the driving mechanism 6 includes a driving motor 12, a gear reduction box 13 and a driving chain 14 , The drive shaft of the drive motor 12 is connected to the input end of the gear reduction box 13, and the output end of the gear reduction box 13 is fixedly connected with a second gear 15 that passes between the first gear 11 and the second gear 15 The driving chain 14 is connected, and the driving motor 12 transmits to the driving shaft 2 through the gear reduction box 13 and the driving chain 14 to control the rotation of the driving shaft 2.

[0042] In this embodiment, the driving motor indirectly drives the driving shaft to rotate through the gear reduction box, thereby increasing the torque and enhancing the driving force.

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Abstract

The invention discloses an efficient nonmetal-chain type mud scraper. The mud scraper comprises a driving shaft, a driven shaft, a mud scraping chain, mud scraping plates, a driving mechanism and a cleaning mechanism. The mud scraper is used for mud scraping and waste discharging operation of a sedimentation tank; gear teeth of a mud scraping gear adopt an arc claw-shaped design; the movement stability of the mud scraping plates is high; a driving chain is prevented from being released; the driving shaft is stable to rotate; the mud scraping plates adopt a multi-section design; scraping, cutting and storing functions are realized; the mud scraping efficiency can be greatly improved, the design of the cleaning mechanism is used for flushing the mud scraping chain and the mud scraping platesto effectively prevent accumulation and blocking in the mud scraping plates and prevent decrease in the mud scraping effect of the mud scraping plates; and a backflushing channel is designed, so thata water suction pipeline is convenient to maintain. In conclusion, the mud scraper is simple in structure and reasonable in design, has the advantages of being stable in mud scraping, high in mud scraping efficiency and good in effect, and has a washing function.

Description

technical field [0001] The invention relates to the technical field of mud scraper equipment, in particular to an efficient non-metallic chain type mud scraper. Background technique [0002] The mud scraper is a conventional mud scraper, which was originally used for dredging. With the improvement of its functions, its application range has also expanded, including sedimentation tanks, sedimentation tanks, etc. [0003] The used mud scrapers often have certain defects, such as low mud scraping efficiency, poor scraping effect on sediment, etc. At the same time, the mud scraper lacks necessary cleaning facilities, and the mud scraper is easy to silt and agglomerate. Seriously affect the mud scraping efficiency. Contents of the invention [0004] The present invention aims at the above problems, thereby disclosing a highly efficient non-metallic chain type mud scraper. [0005] The specific technical scheme is as follows: [0006] A high-efficiency non-metallic chain scra...

Claims

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Application Information

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IPC IPC(8): B01D21/18
CPCB01D21/0006B01D21/18
Inventor 毕春梅
Owner 上海杰堂环保科技有限公司
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