Iron screen primary filter device for warehousing paddy rice

Abstract

The invention discloses an iron screen primary filter device for warehousing paddy rice. The iron screen primary filter device comprises an iron screen filter plate, air cylinders, a baffle plate and a supporting frame, wherein the supporting frame is fixed above a feeding port, one end of the iron screen filter plate is fixed on the top of the supporting frame in a rotating manner, two ends of the inner side of the supporting frame are respectively fixedly provided with the air cylinder, and an air cylinder shaft of each air cylinder is fixedly connected with the baffle plate; a transparent cover is fixedly arranged on the supporting frame, and a sealing plate is fixed on a top feeding port of the transparent cover in a sliding manner. The iron screen primary filter device has the beneficial effects that reasonability in design and simplicity in production can be realized, convenience in clearing is realized while the impurity removal is successfully carried out, and the working efficiency is improved.

Description

technical field [0001] The invention relates to an iron sieve primary filter device for rice entering a warehouse. Background technique [0002] Rice is the finished product of paddy after cleaning, husking, rice milling, finishing and other processes. Generally, the initial process is to pass the rice raw material through an iron sieve to remove impurities. [0003] However, the design of the initial filtering device of the iron sieve is unreasonable. After the filtration, the sundries on the iron sieve must be removed. Since the current iron sieve is directly fixed at the feed inlet, care must be taken when cleaning, because if it is not If you are careful, the debris will fall directly into the feed port, which will not be worth the candle and affect work efficiency. Contents of the invention [0004] The invention provides an iron sieve primary filter device for rice storage, which is reasonable in design and simple in manufacture, can ensure smooth screening and imp...

AI Technical Summary

Problems solved by technology

[0003] However, the design of the initial filter device of the iron sieve is unreasonable. After the filtration, the debris on the iron sieve must be removed. Since the current iron sieve is directly fixed at the feed inlet, care must be taken when cleaning, because if it is not If you are careful, the debris will fall directly into the feed port, which will not be worth the loss and affect work efficiency

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