Rice ultra-separation impurity removing device

A technology of rice and sieve boxes, which is applied in the direction of solid separation, sieve, grid, etc., can solve the problems of unsatisfactory separation effect, low separation efficiency, and a small amount of impurities in rice, and achieve high working efficiency, small size and thorough separation Effect

Inactive Publication Date: 2014-03-26
HUBEI XIANLIANG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a rice ultra-separation impurity removal device to solve the technical problems o

Method used

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  • Rice ultra-separation impurity removing device

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Example Embodiment

[0011] The technical scheme of the present invention will be further specifically described below in conjunction with the drawings and specific embodiments.

[0012] figure 1 It is a schematic diagram of the structure of the present invention. by figure 1 It can be seen that the rice ultra-separation and impurity removal device is mainly composed of a frame 2, a screen box 3 and the like. The top of the frame 2 is provided with a feed opening 21, a screen box 3 is hung under the feed opening 21, and a miscellaneous outlet 12 is provided at the left end of the screen box 3. The right end of the top of the screen box 3 is provided with a screen box feed port 31 corresponding to the feed port 21. The bottom of the sieve box 3 is provided with a sieve plate 32, and a drop hopper 33 connected to the sieve box 3 is provided under the sieve plate 32, and the sieve plate 32 is a perforated fish scale screen.

[0013] The two sides of the screen box 3 are hinged with the lower end of th...

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Abstract

The invention relates to a rice ultra-separation impurity removing device which comprises a rack. A feeding port is formed in the top of the rack, a screening box is lifted below the feeding port, an impurity discharging port is formed in the left end portion of the screening box, a screening plate is arranged at the bottom of the screening box, the two lateral portions of the screening box are hinged to a swinging rod, a cardan joint is hinged to the end portion of the swinging rod and lifted at the top of the rack, and the top of the screening box is connected with an eccentric rotating mechanism fixed on the rack. The rice ultra-separation impurity removing device has the advantages of being thorough in separation, high in working efficiency and the like. The eccentric rotating mechanism is used, the screening plate performs the 360-degree full-direction oscillating motion, impurities in rice can be sufficiently removed, leaves and large stone in the rice can be completely removed, the rice ultra-separation impurity removing device is small in size and is used in a rice processing device, and the height of the rice ultra-separation impurity removing device can be greatly reduced.

Description

technical field [0001] The invention relates to a rice processing equipment, in particular to a rice ultra-separation and impurity removal device. Background technique [0002] After the rice is purchased, there will be a lot of impurities such as leaves, large and small stones inside. It cannot be directly eaten by users. It must first go through the process of hulling to remove impurities from the rice to obtain a mixture of rice and rice, then separate the rice from rice and rice, and then use the process of rice milling to make brown rice into polished rice before it can be eaten by users. The currently used impurity removal devices all adopt the form of a reciprocating mechanism, and under the action of the vibration force of the separating screen, the rice is removed by utilizing the different specific gravity characteristics of the impurity and millet. Although rice has a certain distribution pattern in the impurity removal device, the existing impurity removal devic...

Claims

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Application Information

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IPC IPC(8): B07B1/38B07B1/42
Inventor 黎中华
Owner HUBEI XIANLIANG MACHINERY
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