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Filtering device for high-pressure jet descaling and use method thereof

A filtering device and high-pressure jet technology are applied in the fields of filtration and separation, separation methods, chemical instruments and methods, etc., which can solve the problems of inconvenient recycling and processing of recyclable impurities in filter nets and inconvenient filtration, recycling and processing of impurities in treatment liquid, and achieve novel and practical The effect of sex, simple structure

Active Publication Date: 2022-03-04
SICHUAN HUIYUAN STEEL CONSTR SCI & TECH +1
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Problems solved by technology

The descaling system of this system is reliable and has good descaling effect, but the existing high-pressure jet descaling filter device is inconvenient to recycle the recyclable impurities on the filter screen, and it is not convenient to filter and recycle the impurities in the treatment liquid

Method used

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  • Filtering device for high-pressure jet descaling and use method thereof
  • Filtering device for high-pressure jet descaling and use method thereof
  • Filtering device for high-pressure jet descaling and use method thereof

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

[0028] see Figure 1-7 , the present invention provides a technical solution: a high-pressure jet descaling filter device, including a treatment box 1, the inside of the treatment box 1 is provided with a filter screen 2, the inside of the filter screen 2 is provided with a slag outlet 3, the filter The top of the miscellaneous net 2 is rotatably connected with a scraper 23 that cooperates with the slag outlet 3, and the scraper 23 blocks the slag outlet...

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Abstract

The invention discloses a filtering device for high-pressure jet descaling and a using method thereof.The filtering device comprises a treatment box, an impurity filtering net is arranged in the treatment box, a slag outlet is formed in the impurity filtering net, the top of the impurity filtering net is rotationally connected with an impurity scraping plate matched with the slag outlet, a rotating mechanism is arranged in the treatment box and connected with the impurity scraping plate, and the impurity scraping plate is connected with the slag outlet; a rotating mechanism is arranged in the treatment box, a reset mechanism is arranged in the treatment box and connected with the rotating mechanism, and a discharging box matched with the slag outlet is slidably connected to the interior of the treatment box. The rotating rod drives the impurity scraping plate to rotate and treats impurities on the impurity filtering net, the discharging box is additionally arranged, so that the scraped impurities are collected, and the drying mechanism is additionally arranged, so that the collected impurities are fully dried.

Description

technical field [0001] The invention relates to the technical field of high-pressure jet descaling, in particular to a filter device for high-pressure jet descaling and a method for using the same. Background technique [0002] Descaling refers to removing the iron scale to avoid defects caused by pressing into the surface, thereby improving the surface quality of the product. The main tools are descaling machines and high-pressure water. In order to solve this problem, a variety of descaling methods have been adopted at home and abroad. In contrast, high-pressure water descaling technology has the advantages of adapting to a wide range of steel types, high removal rate, and low overall cost. It has been widely used in hot and cold descaling, and has become the current descaling method. mainstream. The descaling system works reliably and has a good descaling effect, but the existing high-pressure jet descaling filter device is inconvenient to recycle the recyclable impurit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/03B01D29/64B01D29/94B07B1/28B07B1/46F26B21/00
CPCB01D29/03B01D29/6476B01D29/94F26B21/00B07B1/28B07B1/46B07B1/4663Y02P70/10
Inventor 雷武军熊兰蔡建利何永虎黎诗奇彭菁崔涛杨世伟黎义斌蔡翔岳楠谢思梦胡丹吴畏
Owner SICHUAN HUIYUAN STEEL CONSTR SCI & TECH
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