Novel wear-resistant alloy pelletizing disc scraper

Abstract

The invention discloses a novel wear-resistant alloy pelletizing disc scraper, and relates to the technical field of mechanical instruments. The scraper comprises a scraper body, a connecting block, aconnecting rod, a connecting seat, telescopic fixing pieces and baffle strips; the scraper body is of an adjustable structure, is made of an wear-resistant alloy and comprises a main scraper body andan auxiliary scraper body; the telescopic fixing pieces are arranged on the edges of the top side and the bottom side of the main scraper body; the main scraper body and the auxiliary scraper body are positioned through the telescopic fixing pieces; the connecting block is welded to the top of the scraper body; the connecting rod is detachably connected to the top of the connecting block; and theconnecting seat is fixed to the top of the connecting rod. The scraper body of the scraper is of the adjustable structure, when the scraper is used, the auxiliary scraper body is moved towards the outer side or the inner side on the main scraper body, thus the size of the scraper body can be increased or decreased, the applicability of the scraper is improved, and the scraper can be adjusted andused convenient according to use requirements; and the scraper body is made of the wear-resistant alloy, so that the wear resistance of the scraper body can be enhanced, and the scraper can be used for a longer time.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, in particular to a novel wear-resistant alloy pelletizing disk scraper. Background technique [0002] During the pelletizing process, the pelletizing disk scraper system needs to be used in the pelletizing disk to ensure that the material can move. The pelletizing disk scraper system includes two rotating scrapers and two side scrapers, and each of the two rotating scraper racks has 7 A scraper is used to scrape off the excess iron concentrate adhering to the bottom and surrounding of the pelletizing disc, thus completing the pelletizing process. The existing scraper for pelletizing disk adopts the thread method to fix the cutter body and the connection part. In this way, after long-term use, the cutter body is easy to loosen, and the size of the existing scraper body is constant, which is not easy to adjust and use, and has relatively limited limitations. Large, unable to meet the ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of wear-resistant alloy pelletizing disk scraper, which solves the existing The scraper of the pelletizing disc adopts the thread method to fix the cutter body and the connecting part. After long-term use, the cutter body is easy to loosen, and the existing scraper has a constant size of the cutter body, which is not easy to adjust and use, and has relatively large limitations.

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