Modified starch recycling device

Abstract

The invention discloses a modified starch recycling device. The modified starch recycling device comprises a base, a frame body, a recycling tank, a drying tank and a mixing tank, wherein the frame body is mounted above the base, a recycling tank is mounted on one side of the upper part of the frame body, the drying tank is arranged at one side, far away from the recycling tank, of the upper partof the frame body, the mixing tank is mounted on one side, close to the drying tank, of the upper part of the base; and a third motor is mounted above the mixing tank, a third rotating shaft is mounted at the output end of the third motor, penetrates through the mixing tank and extends into the mixing tank, and stirring blades are uniformly mounted on the third rotating shaft. The modified starchrecycling device is provided with a second motor and a hairbrush disc, the hairbrush disc is driven to rotate by the second motor through a second rotating belt, and modified starch attached to a first filter net can be swept by virtue of a hairbrush on the hairbrush disc, so that the situation that the modified starch is attached to the first filter net is avoided, and the modified starch can beconveniently collected.

Description

technical field [0001] The invention relates to the technical field of modified starch production equipment, in particular to a modified starch recovery device. Background technique [0002] During the production process of modified starch, the concentrated modified starch solution is atomized and pulverized under the double action of high-speed rotary centrifuge and high-temperature gas. Finally, it falls into the bottom of the tower and becomes powdery. Since the centrifugal spray tower is filled with gas, and the wind direction is circulated and discharged outwards through the air-inducing device, the particles of modified starch are very small and partially denatured during the outward exhausting process. Starch will also be discharged along with the air-inducing device, which will not only cause waste, but the suspended particles will also deteriorate the production environment. Therefore, a modified starch recovery device is needed to recycle and utilize the discharged...

AI Technical Summary

Problems solved by technology

Finally, it falls into the bottom of the tower and becomes powdery. Since the centrifugal spray tower is filled with gas, and the wind direction is circulated and discharged outwards through the air-inducing device, the particles of modified starch are very small and partially denatured during the outward exhausting process. Starch will also be discharged along with the air-inducing device, which will not only cause waste, but the suspended particles will also deteriorate the production environment. Therefore, a modified starch recovery device is needed to recycle and utilize the discharged modified starch. The existing modified starch recovery device The air mixed with modified starch is often filtered through the filter screen. The modified starch is easy to adhere to the filter screen, which is not easy to clean and collect. In addition, the existing modified starch recovery device lacks a corresponding dust removal device, and cannot recover the recovered modified starch. After cleaning, the modified starch is easily mixed with dust, so that the recovered modified starch cannot be directly reused. Therefore, the research and development of a new modified starch recovery device has attracted more and more attention from researchers.

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