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Dustpan-like sorting and impurity-removing device

A sorting and dustpan technology, used in solid separation, sieves, grilles, etc., can solve the problems of large area, high cost, poor sorting effect, etc., to reduce the area, reduce the cost and use The effect of energy consumption, ease of operation and management

Inactive Publication Date: 2006-09-06
张歌今
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the problems of large floor space, high cost, and poor sorting effect of the above-mentioned grain and oil material removal and sorting unit, and provide a compact, low-cost, sorting and Good effect imitation dustpan sorting and impurity removal device

Method used

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  • Dustpan-like sorting and impurity-removing device

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Embodiment Construction

[0013] As shown in the drawings, the present invention includes a frame 17, a screen frame 5, a screen body 2 and an electric vibrator 6, and the frame 17 is welded with profiles, and the screen body 2 is a rectangular box. The body 2 is welded with steel plates; there is a fish scale sieve 7 in the sieve body 2, and the fish scale sieve 7 plays the role of sorting materials; at the front end of the sieve body 2 there is a discharge port 10 for kernels or grains. The rear end of the sieve body 2 has a discharge port 1 for unhulled grains, which discharges the sorted materials respectively; there are two electric vibrator 6, which are respectively installed on both sides of the sieve body 2, so that The sieve body 2 produces linear reciprocating oblique upward throwing motion; the sieve body 2 is installed on the sieve frame 5 through the elastic element 3, and the elastic element 3 is a set of coil springs, so that the sieve body 2 and the sieve frame 5 are elastically Connect...

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Abstract

The invention relates to a dustpan imitated selection trash removing device, which can solve the problems of present trash removing device that large possess area, high cost and worse effect. The invention comprises a frame, a screen rack, a screen, and a electrical vibrator. Wherein, the electrical vibrator is arranged on two sides of screen; the screen via flexible elements is mounted on the screen rack. The invention is characterized in that: a eccentric axle surface rotational device is arranged between the frame and the screen rack, which is formed by a driver, several eccentric devices and a rotational rack; said eccentric device is formed by upper and lower transmission axles and balance iron, while the upper and lower rotational axles are mounted on the balance iron to connect to the rotational rack and the frame; the eccentric devices via the rotational frame are connected. The invention has the advantages that: the eccentric axle surface rotational device has a straight vibrating trash removing selector, to generate the motion similar to the artificial dustpan on the screen. The invention has better selecting effect, wider application range, and reduced cost and consumed energy.

Description

technical field [0001] The invention belongs to grain and oil material processing equipment, in particular to a dustpan-like sorting and impurity removal device suitable for sorting and impurity removal of various grain and oil materials. Background technique [0002] Sorting and impurity removal are essential processes in the processing of grain and oil materials. Before processing or after husking, the grain oil should be cleaned of impurities or the shells and unhulled grains should be separated from the shelled kernels or grains to ensure the grade quality of the grain oil. The impurity-removing and sorting unit for grain, grain and oil in the prior art is composed of multiple single linear vibrating sorting machines, so as to achieve the desired sorting effect. The linear vibration separator is mainly composed of a frame, a sieve body, an electric vibrator, etc. Among them, the sieve body is a rectangular box, and fish scale sieves are arranged in the sieve body. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42
Inventor 张歌今
Owner 张歌今
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