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Small-scale combined wheat washing equipment and small-scale combined wheat washing method

An equipment and wheat washing technology, applied in application, grain processing, grain milling, etc., can solve the problem of large water consumption for wheat washing, and achieve the effects of high washing rate, reasonable structure design and less increase in equipment investment.

Inactive Publication Date: 2014-05-28
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to maintain the cleaning quality, we can only increase the water supply. Therefore, the current water consumption of wheat washing is large, basically ton of wheat ton of water

Method used

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  • Small-scale combined wheat washing equipment and small-scale combined wheat washing method

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Effect test

Embodiment 1

[0024] A small combined wheat washing equipment, which includes: a grain lowering hopper (1), a first feeder (2) connected to the grain lowering hopper (1), a first discharger connected to the first feeder (2) The feeder (3), the plane rotary screen (4) connected with the first unloader (3), the stone remover (5) connected with the plane rotary screen (4), the stone remover (5) connected in sequence The second material receiver (6), the second material unloader (7) and the rough washing and washing equipment (8), the third material receiving device (9) connected to the rough washing and washing equipment (8) in sequence, the third The unloader (10) and the second wheat washing equipment (11), the fourth material receiver (12) connected in sequence with the second washing wheat washing equipment (11), the fourth unloader (13) and the final washing wheat washing equipment Equipment (14), the fifth feeder (15) connected successively with the final washing and wheat washing equipm...

Embodiment 2

[0029] A small-scale combined wheat washing method, which includes the steps of plane rotary sieving, stone removal, rough washing, secondary washing, final washing, tempering and rubbing;

[0030]Specific steps are as follows:

[0031] First put the raw grain into the grain hopper (1), transport it to the first material receiver (2) through the grain hopper (1), and then transport it to the flat rotary screen (4) through the first unloader (3) After removing the large and small impurities in the raw grain through the plane rotary screen (4), the material is transported to the stone remover (5) to remove the sand and gravel; and then the material after the sand and gravel removal is transported to the second feeder (6), then after passing through the second unloader (7), it is transported to the rough cleaning and wheat washing equipment (8) for rough washing, and after rough washing, the material passes through the third feeder (9) and the third The unloader (10) is transpor...

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Abstract

The invention discloses small-scale combined wheat washing equipment and a wheat washing method thereof. The wheat washing method mainly comprises the following steps: plane rotary sieving, stone removing, coarse wheat washing, secondary wheat washing, final wheat washing, wheat wetting and wheat wiping. Through the adoption of the method, the problems of large water consumption, serious pollution, low washing quality and the like of washing via a wet method of the current small and medium flour processing enterprises can be effectively solved. Through the adoption of the small-scale combined wheat washing equipment, the movement route of wheat flows in the washing is changed, a traditional single-stage rinsing technology is replaced with classified washing technology, so that the wheat flows are subjected to multiple-stage rinsing in sequence, the washing is more thorough, and recycling water effectively is realized via water circulation. Compared with the traditional washing technology, water is saved by about 70%, environmental pollution can be reduced from sources, at the same time, the production cost of the enterprises can be reduced, and the application range is wide.

Description

technical field [0001] The invention relates to an agricultural product processing equipment, in particular to a method of wet cleaning raw grain wheat before flour milling to remove mildew, heat change, and pesticide residues, and to clean dust, microorganisms, and sand in the ventral groove of wheat to further reduce Ash content and sand content, small-scale wet combined wheat washing method and its special equipment for increasing flour whiteness. Background technique [0002] During the process of wheat growth, harvesting, drying, transportation and storage, a certain amount of moldy kernels, insect-eaten kernels, germinated kernels, burnt kernels, and drug residue contaminated kernels will be produced, which seriously affect the quality of wheat. Therefore, in the milling process of flour processing enterprises, the cleaning of raw grain wheat before milling has a significant impact on important indicators such as whiteness, purity, and ash content of processed flour. ...

Claims

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Application Information

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IPC IPC(8): B02B1/06
Inventor 郑德星周临震周海
Owner YANCHENG INST OF TECH
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