Starch drying and throwing device

Abstract

The invention discloses a starch drying and throwing device which comprises a heating cabinet, a thrower, a throwing pipe, a stirring device, a storage device and an air suction device, wherein one end of the bottom of the throwing pipe is connected with the heating cabinet in which a heating pipe is arranged; the inside of the other end of the heating cabinet is provided with a filter screen; the bend of the bottom of the throwing pipe is provided with the thrower; the throwing pipe above the thrower is communicated with a discharge pipe of the stirring device; the upper part of the storage device is connected with a blanking pipe and the air suction device; the upper end of the throwing pipe and the upper end of the blanking pipe are respectively connected with a bent pipe through hoses; the bent pipe is provided with a vibration motor; the air-suction device enables the insides of the thrower, throwing pipe and the like to form negative pressure, thereby being beneficial to throwing of the thrower and shortening the retention time of the starch granules in the thrower; and under the heating action of the heating cabinet, the starch granules entering the thrower, throwing pipe and the like are sufficiently evaporated in the falling process, thereby further lowering the probability of the starch granules attached to the insides of the thrower, throwing pipe and the like.

Description

technical field [0001] The invention relates to a material throwing device, in particular to a starch drying and throwing device. Background technique [0002] At present, the starch throwing device used in the starch factory, because the starch inlet and the thrower are at the same height during throwing, the starch directly contacts the thrower, and the starch contains a small amount of water when it enters the thrower. After throwing, a large amount of starch granules are stained in the thrower and the pipeline. If these starch granules are not cleaned in time, they will ferment and deteriorate after a period of time. The fermented and deteriorated starch granules are easily mixed into the undeteriorated starch granules again. , and eventually into the processed starch, which will affect the quality of starch. Contents of the invention [0003] The object of the present invention is to provide a starch drying and throwing device that can effectively prevent starch gran...

AI Technical Summary

Problems solved by technology

[0002] At present, the starch throwing device used in the starch factory, because the starch inlet and the thrower are at the same height during throwing, the starch directly contacts the thrower, and the starch contains a small amount of water when it enters the thrower. After throwing, a large amount of starch granules are stained in the thrower and the pipeline. If these starch granules are not cleaned in time, they will ferment and deteriorate after a period of time. The fermented and deteriorated starch granules are easily mixed into the undeteriorated starch granules again. , eventually into the processed starch, which affects the quality of starch

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