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Efficient screening device for rice processing and using method of device

A rice processing and sieving device technology, applied in chemical instruments and methods, separating solids from solids with air flow, filtering and other directions, can solve problems such as blockage of curved screens, prevent blockage and reduce load Effect

Active Publication Date: 2021-03-09
承德隆泉米业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The rice screening device in the above-mentioned patent has the following disadvantages: the wind blown by the fan is aimed at the curved screen, and when there is more rice on the curved screen, the curved screen is blocked by the rice, which is easy to cause blockage of the curved screen

Method used

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  • Efficient screening device for rice processing and using method of device
  • Efficient screening device for rice processing and using method of device
  • Efficient screening device for rice processing and using method of device

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Embodiment Construction

[0034] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0035] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0036] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the des...

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Abstract

The invention discloses an efficient screening device for rice processing and a using method of the device, and relates to the technical field of rice processing. The problem that blockage is prone tohappen when rice is refiltered is solved. The device comprises a shell, a filtering mechanism and a material control mechanism are arranged on the inner wall of the shell, a dispersing frame is welded to the position, close to the top, of the inner wall of the shell, and protective plates are welded to the outer walls of two sides of the dispersing frame. The using method of the device comprisesthe following steps of dispersing and throwing out rice; removing rice husks by wind power; conducting filtering by an arc-shaped filter screen; and conducting screening by a staged screening drum. According to the device, the material control mechanism is arranged, accumulated rice is dispersed by dispersing cones, the rice falls into the space between two overturning plates, the rice is separated again through two inclined plates, overturning rods are rotated, the rice is thrown out , rice husks, dust and the like can be conveniently blown out, then pebbles and the like are filtered throughthe filtering mechanism, the filtering mechanism can be effectively prevented from being blocked, and the load of the filtering mechanism is reduced.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a high-efficiency screening device for rice processing and a usage method thereof. Background technique [0002] The existing rice is mixed with various impurities such as sand, soil, coal dust, iron nails, rice straw and weed seeds. If it is not cleaned up during the rice processing process, it will not only affect the safety of production, but also reduce the quality of the rice. It will also be harmful to people's health. It is necessary to remove impurities from the rice before the subsequent rice milling and finished product finishing process. Therefore, a high-efficiency screening device for rice processing is needed. [0003] After searching, the Chinese patent application number is 202010802786.4, which discloses a rice screening device, including a box body. The bottom end of the net is fixedly connected with a mounting plate, the bottom of the mounting plate is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B9/00B07B1/26B07B4/08B07B1/46B07B11/02B07B11/06
CPCB07B1/26B07B1/46B07B4/08B07B9/00B07B11/02B07B11/06
Inventor 蔡树成
Owner 承德隆泉米业有限责任公司
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