Material sorting device
A sorting device and material technology, which is applied in the direction of solid separation, separation of solids from solids by air flow, and sieving, etc., can solve the problems of high manufacturing cost and complex structure, achieve good sorting effect and save manufacturing cost. , the effect of easy to manufacture
Pending Publication Date: 2019-04-19
刘占鑫
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Problems solved by technology
[0005] The object of the present invention is to provide a material sorting device to solve the problems of complex structure and high manufacturing cost in the prior art
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[0026] The following is a clear and complete description of the technical solutions of the present invention through the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, not to indicate or imply that the referred device or element must have a specific orientation, use a specific Azim...
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The invention provides a material sorting device. The material sorting device comprises a screening chamber and a winnowing chamber. The winnowing chamber comprises a first winnowing chamber body anda second winnowing chamber body. The first winnowing chamber communicates with the screening chamber through a fine material through opening formed between the first winnowing chamber and the screening chamber. The second winnowing chamber communicates with the screening chamber through a coarse material through opening formed between the second winnowing chamber and the screening chamber. Fine materials obtained through screening of the screening chamber enter the first winnowing chamber through the fine material through opening, and obtained coarse materials enter the second winnowing chamber through a coarse material channel. A first fan is arranged in the first winnowing chamber, a first discharging opening is formed in the side, away from the second winnowing chamber, of the first winnowing chamber, and a second discharging opening is formed in the bottom of the first winnowing chamber. A second fan is arranged in the second winnowing chamber, a third discharging opening is formedin the side, away from the first winnowing chamber, of the second winnowing chamber, and a fourth discharging opening is formed in the bottom of the second winnowing chamber. The material sorting device is simple in structure and easy to operate, heavy materials and light materials in materials can be separated conveniently and fast, and the work efficiency is effectively improved.
Description
technical field [0001] The invention relates to the technical field of winnowing separation machinery, in particular to a material sorting device. Background technique [0002] The material sorting device is a widely used agricultural machinery. Its working principle is to use the difference in the suspension speed between the material and the impurities, and use the method of wind removal to remove light impurities and dust, and at the same time remove some stones and soil clods and other heavy impurities. The material sorting device is often used for cleaning oil such as cottonseed and sunflower seeds, as well as for dust removal and foreign matter removal in grain, tobacco and other industries. The structure of the material sorting device in the prior art is relatively complicated, the manufacturing cost is high, and the winnowing effect is not good, and the winnowing separation is not thorough enough. [0003] Patent Document 1 (CN105214949A) discloses that a rice winn...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B07B9/00B07B1/04B07B4/02B07B11/00
CPCB07B1/04B07B4/02B07B9/00B07B11/00
Inventor 刘占鑫高自成
Owner 刘占鑫