Cassava starch rolling machine

Abstract

The invention discloses a cassava starch rolling machine, which comprises a feeding hole, a discharge hole, a machine frame and a motor. The cassava starch rolling machine is characterized in that: a compression roller is arranged in a shell of the starch rolling machine; a crushing screw shaft, a coarse grinding shaft and a fine grinding shaft are arranged at the lower end of the compression roller sequentially from top down; the fine grinding shaft is tangential to the compression roller and the coarse grinding shaft; the coarse grinding shaft is tangential to the crushing screw shaft; the shell is arranged on the machine frame; the feeding hole is formed on the top of the shell and is positioned above the compression roller; the discharge hole is positioned on the front part of the shell; a rotating shaft of the motor is provided with a belt pulley; and the belt pulley is connected with a belt pulley of the compression roller. In the cassava starch rolling machine, a machining modeis designed again, so the yield and quality of cassava starch are improved greatly, energy is saved, and the blockage of machines by cassava fibers is eliminated.

Description

technical field [0001] The invention relates to potato starch processing equipment, in particular to cassava flour slurry processing equipment. Background technique [0002] Cassava is a subtropical crop with high starch content and is easy to grow. It is widely planted in South and Southwest China. As cassava starch is an important raw material in food processing, chemical industry, textile, chemical industry, etc., the planting and processing of cassava has become an important economic pillar industry in many areas, so cassava starch processing plants have become a rapidly developing industrial project. At present, there are various cassava flour slurry processing equipment on the market, which mainly adopt processing methods such as slicing, crushing, and beating. The above processing methods can also produce a certain amount of slurry when processing cassava. Therefore, it cannot meet the needs of different industries for the precision of starch. Moreover, since cassava...

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Problems solved by technology

At present, there are various cassava flour slurry processing equipment on the market, which mainly adopt processing methods such as slicing, crushing, and beating. The above processing methods can also produce a certain amount of slurry when processing cassava. Therefore, it cannot meet the needs of different industries for the precision of starch. Moreover, since cassava is a shrub crop, there are strip fibers in the center of the cassava stem. In the past, hammer crushers were generally used for pulping and slicing. During the beating process of crushed particles, the fibers in the center of the cassava stem are difficult to be broken or cut off. Using a hammer crusher for beating can easily cause blockage of processing equipment, and eventually lead to excessive heat and damage to the motor

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