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Husked rice separation slide sieve

A technology of grain separation and sifting, which is applied in solid separation, sieve, grid and other directions, can solve the problems of high equipment cost and complicated operation, and achieve the effect of improving screening efficiency.

Inactive Publication Date: 2016-03-02
CHONGQING LONGYUE FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the problem with this traditional separation sieve is that the separation effect of a single-layer separation sieve is generally about 60%. To improve the separation efficiency, either use a multi-layer separation sieve or perform multi-channel separation, and the equipment cost High and cumbersome to operate

Method used

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  • Husked rice separation slide sieve

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Embodiment Construction

[0011] The present invention will be described in further detail below by means of specific embodiments:

[0012] The reference signs in the drawings of the description include: feed channel 1, air inlet channel 2, gravity door 3, cover 4, air inlet pipe 5, panel 6, air inlet hole 7, grain-grain separation channel 8, adjustment handle 9 , rice outlet 10, brown rice outlet 11, worm screw 12, first hinged shaft 13, connecting rod 14, brown rice channel 15, base plate 16, second hinged shaft 17, spring 18.

[0013] The embodiment is basically as attached figure 1 Shown: present embodiment paddy-rough separates sliding sieve, feed box is vertically arranged, and the bottom of feed box has feed inlet, is provided with inclined gravity door 3 at the feed inlet place, and the bottom of gravity door 3 and horizontal One end of spring 18 is fixed, and the side wall of feed box has via hole, and spring 18 passes through hole, and its other end is fixed on the seat body, and spring 18 c...

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Abstract

The invention discloses a husked rice separation slide sieve. Only a single-layer separation slide sieve is adopted for improving the separating efficiency of husked rice, the husked rice separation slide sieve comprises a feeding box, wherein a feed port is formed in the lower part of the feeding box, an inclined bottom plate, a slide sieve body and a face plate are arranged below the feeding box in sequence, a husked rice passage is formed between the bottom plate and the slide sieve body, a husked rice separation passage is formed between the slide sieve body and the face plate, the slide sieve body adopts a reversed tooth sieve, the longitudinal section of the reversed tooth sieve in the length direction are reversed tooth-shaped, a plurality of air inlets are formed in the face plate, a cover lid is arranged on the outer side of the face plate, and an air intake pipe is connected to the cover lid.

Description

technical field [0001] The invention relates to a sieve for separating rice and rough. Background technique [0002] The method of processing paddy rice into rice is usually called "grain whitening", that is, first husking (peeling off the husk of the paddy), turning the paddy into brown rice, and then turning the brown rice into white rice (grinding the cortex and germ, leaving endosperm). Huskers are used for husking. After husking, the husks are separated by winnowing equipment to obtain a mixture of rice and rough. Going out, the currently used rice and rough separation equipment is mainly a separation sieve, and the traditional separation sieve is mainly composed of a feed hopper, an inclined sieve body and a sieve frame. However, the problem with this traditional separation sieve is that the separation effect of a single-layer separation sieve is generally about 60%. To improve the separation efficiency, either use a multi-layer separation sieve or perform multi-chan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/04B07B1/42B07B1/46
CPCB07B1/04B07B1/42B07B1/4654
Inventor 刘行
Owner CHONGQING LONGYUE FOOD
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