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Cassava grinding equipment

A crushing equipment and cassava technology, which is applied in the direction of solid separation, wet separation, grain processing, etc., can solve the problems of complex structure, non-continuous sand removal treatment, closed working environment, etc., and achieve the effect of simple structure and convenient sand removal

Active Publication Date: 2011-05-11
COFCO GROUP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing cassava crushing equipment for sand removal, such as complex structure, closed working environment, and inability to continuously carry out sand removal treatment. Continuous operation of cassava crushing equipment

Method used

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Embodiment Construction

[0011] Such as figure 1 with figure 2 As shown, the cassava pulverizing equipment of the present invention comprises the first conveying device 10, particle classifying device 20, second conveying device 30, pulverizing device 40, the 3rd conveying device 50 and collection device 60 and settling tank 70, particle classifying device 20 classify the cassava particles from the first conveying device 10, and pass through the second conveying device 30 and the third conveying device respectively by the large cassava particles obtained after classification and the small particle mixture comprising cassava small particles and sand grains 50 is supplied to the pulverizing device 40 and the collection device 60 for feeding, and the collection device 60 is connected to the sand settling tank 70, and the sand settling tank 70 includes a tank body 71, an inlet 72 and an outlet 73, and the small particle mixture discharged by the collection device 60 or The slurry formed with water enter...

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Abstract

The invention discloses cassava grinding equipment, which comprises a first conveying device, a particle grading device, a second conveying device, a grinding device, a third conveying device, a material collecting device and a sand sediment trap, wherein the particle grading device is used for grading cassava particles from the first conveying device and supplying small cassava particles obtained by grading and a small-particle mixture which comprises the small cassava particles and sand particles to the grinding device and the material collecting device through the second conveying device and the third conveying device respectively; the material collecting device is connected with the sand sediment trap; the sand sediment trap comprises a trap body, an inlet and an outlet; the small-particle mixture discharged by the material collecting device or serous fluid prepared from the small-particle mixture and water enters the trap body of the sand sediment trap through the inlet of the sand sediment trap; the trap body comprises a side wall and a bottom; the outlet is formed on the side wall; and the bottom is provided with at least one projecting part and / or at least one sinking part. The grinding equipment can grind cassava into particles of required size, is provided with sand removing equipment with a simple structure and can realize continuous sand removing operation; moreover, an operation process is relatively open and is convenient to monitor.

Description

technical field [0001] The present invention relates to a kind of cassava crushing equipment, more particularly, relates to a kind of crushing equipment capable of removing sand grains in cassava granules. Background technique [0002] Because cassava is rich in starch, it is widely used in fields such as fermentation of ethanol and starch production. However, usually the root tubers of potato raw materials are relatively large and cannot be directly used in the fields of fermented ethanol and starch production. Therefore, crushing treatment is required to destroy the organizational structure of potato raw materials, so that tiny starch granules can be extracted from large Disintegrated and separated from the potato chips. However, cassava blocks usually carry sand grains. If cassava raw materials with sand grains are used for subsequent production (such as fermentation), production efficiency will be seriously affected, and production equipment needs to be cleaned frequent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C23/08B03B5/28
Inventor 李北岳国君姜勇杜金宝陈雪仙
Owner COFCO GROUP
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