Cleaning machine movable scraper

A cleaning machine and scraper technology, used in snow surface cleaning, cleaning methods, cleaning methods and utensils, etc., can solve problems such as inability to remove accumulations, affecting COD emission reduction, and missing scraping.

Inactive Publication Date: 2011-11-30
张旭光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing cleaning machine scrapers, such as those used for sludge scrapers in sewage treatment sedimentation tanks and mechanical snow blowers, are made of hard materials or rubber materials, and the scrapers are fixed on the body. There are: 1. When the bottom surface of the mechanical operation is uneven, it will miss scraping, such as the mud scraper of the sedimentation tank mud scraper. Due to the unevenness of the bottom of the pool, the scraper cannot scrape the sludge at low places, and the residual dirt The mud will ferment and expand, and float to the water surface to make the suspended solids (ss) exceed the standard, which will affect the COD emission reduction, (cod means chemical oxygen demand)
2. When the scraper is worn, it is impossible to remove the accumulation on the bottom surface

Method used

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  • Cleaning machine movable scraper
  • Cleaning machine movable scraper
  • Cleaning machine movable scraper

Examples

Experimental program
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Embodiment Construction

[0013] The movable scraper of the cleaning machine has a connecting plate 1 and a scraper 3, a parallel connecting rod 4 or a rope 2 is arranged between the connecting plate and the scraper, the two ends of the parallel connecting rod 4 or the two ends of the rope 2 are connected with the connecting plate 1 and the The scrapers 3 are flexibly connected respectively. The connecting plate 1 can also be fixedly connected with the frame 5, and the scraper 3 dynamically connected is housed in the frame 5. During use, the connecting plate 1 is fixedly connected with the frame 6 of the cleaning machine, and the connecting plate 1 can also be a part of the cleaning machine frame. The bottom surface of the scraper is attached to the cleaned bottom surface. 1. The parallel connecting rod 4 or the rope 2 or the frame 5 pulls the scraper 3 to move forward. The scraper drags the accumulation and moves up and down along the bottom surface to be cleaned, always sticking to the bottom surface...

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Abstract

The movable scraper of the cleaning machine has a connecting plate and a scraper. There are parallel connecting rods or ropes between the connecting plate and the scraping board. The connecting plate can also be fixedly connected with the frame, and the scraper connected dynamically is housed in the frame. The cleaning machine equipped with this technology can make the scraper run against the bottom surface all the time. This technology is applicable to sludge scrapers in sewage treatment sedimentation tanks, mechanical snow cleaners, grain depot machinery, etc., and can improve the effect of cleaning accumulations.

Description

technical field [0001] The invention relates to a movable scraper of a cleaning machine. Background technique [0002] Existing cleaning machine scrapers, such as those used for sludge scrapers in sewage treatment sedimentation tanks and mechanical snow blowers, are made of hard materials or rubber materials, and the scrapers are fixed on the body. There are: 1. When the bottom surface of the mechanical operation is uneven, it will miss scraping, such as the mud scraper of the sedimentation tank mud scraper. Due to the unevenness of the bottom of the pool, the scraper cannot scrape the sludge at low places, and the residual dirt The mud will ferment and expand, and float to the surface of the water to make the suspended solids (ss) exceed the standard, which will affect the reduction of cod emission, (cod means chemical oxygen demand). 2. When the scraper is worn, it is impossible to remove the accumulation on the bottom surface. Contents of the invention [0003] The ob...

Claims

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Application Information

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IPC IPC(8): B08B13/00E01H5/06B01D21/18
Inventor 张旭光张中源
Owner 张旭光
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