Sieving device for feed processing with adjustable discharge opening

Abstract

The invention discloses a sieving device for feed processing with an adjustable discharge opening, which includes a base, a driving motor and connecting plates. The left and right ends of the upper surface of the base are fixedly connected with first springs. A fixed plate is snap-fitted to the top of a holding box. A gear is connected to the inner side of a rotating plate. The driving motor is located at the bottom of a connecting rod. The connecting plates are located at the left and right ends of the upper surface of the rotating plate. A hook is snap-fitted to the inner side of a connecting ring. A scraper plate is provided below a sieve. A draw rod is connected to the rear side of the scraper plate. A stopper block is connected to the top of a second spring. A stopper plate is installed on the rear side of the draw rod. A handle penetrate the stopper plate. The sieving device for feed processing with an adjustable discharge opening is not only convenient for sieving the feed placed on the sieve, but also can adjust the size of an outlet through the sieves with different apertures, and it is also convenient for scraping out the feed on the fixed plate .

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a screening device for feed processing with an adjustable feed opening. Background technique [0002] The process of feed processing involves steps such as stirring, drying, crushing and screening. However, due to the large amount of impurities in the feed raw materials, if the feed is not thoroughly screened during the processing process, it will affect the quality of the crushed and other processing steps, especially It is the iron filings contained in the feed, which is easy to cause damage to the processing equipment during use, so it is necessary to use a special screening device to screen the feed, so that the impurities contained in the feed can be removed, which is convenient for the next step of further processing; [0003] The currently commonly used screening devices for feed processing are not only inconvenient to screen the feed placed on the screen, but also...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a screening device for feed processing with an adjustable feed opening, to solve the problem that the currently commonly used screening device for feed processing proposed by the above-mentioned background technology is not only inconvenient to screen the feed placed on the screen, but also It is not possible to adjust the size of the discharge port through screens with different apertures, and it is not convenient to scrape the feed on the fixed plate.

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