Flaxseed screening and filtering device

Abstract

The invention discloses a flaxseed screening and filtering device, and relates to the technical field of screening and filtering. The flaxseed screening and filtering device is characterized in that a machine cover is mounted at the top of a machine box in a clamping mode; a feeding hose is fixedly mounted at the top of the machine cover; a screen frame is arranged in the machine box; the screen frame is placed in the machine box; the top of the screen frame is connected with the top of the machine box in a clamping mode; a coarse screen plate and a fine screen plate are fixedly mounted on the two walls of the inner side of the screen frame; the fine screen plate is located under the coarse screen plate; coarse screen holes are formed in the coarse screen plate; fine screen holes are formed in the fine screen plate; sliding grooves are formed in the left side and the right side of the bottom of the machine box; sliding blocks are arranged in the sliding grooves; the sliding grooves are in slip connection with the sliding blocks; supporting rods are fixedly mounted on the side walls, located outside the sliding grooves, of the sliding blocks; and the free ends of the supporting rods are fixedly connected with the top of a supporting shell. According to the device, two layers of screen plates are matched with a fan, so that the complexity in manual operation is avoided to a certain extent, the improvement of the screening efficiency is facilitated, and meanwhile the work output is also improved to a certain extent.

Description

technical field [0001] The invention relates to the technical field of screening and filtering, in particular to a linseed screening and filtering device. Background technique [0002] Before using linseed for oiling, people need to screen the linseed. At present, when people sieve the linseed, people usually pour the linseed on the sieve, and then the user shakes the sieve to sieve the linseed, so people The labor intensity is high, and the screening efficiency of flaxseed is low. In order to improve the screening efficiency of flaxseed, people will scatter the flaxseed from a high place, and at the same time, the sundries in the flaxseed will be separated by the wind force of the electric fan. , so people have a lot of work. Contents of the invention [0003] The object of the present invention is to provide a linseed screening and filtering device to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, ...

AI Technical Summary

Problems solved by technology

[0002] Before using linseed for oiling, people need to screen the linseed. At present, when people sieve the linseed, people usually pour the linseed on the sieve, and then the user shakes the sieve to sieve the linseed, so people The labor intensity is high, and the screening efficiency of flaxseed is low. In order to improve the screening efficiency of flaxseed, people will scatter the flaxseed from a high place, and at the same time, the sundries in the flaxseed will be separated by the wind force of the electric fan. , so people's workload is heavy

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