Traditional Chinese medicine feeding and dedusting device and feeding and dedusting method thereof

Abstract

The invention discloses a traditional Chinese medicine feeding and dedusting device. The device comprises an extraction tank, a pneumatic feeding barrel and a dedusting device body, the pneumatic feeding barrel comprises a fixed barrel body and an extending-and-contracting barrel body which is arranged below the fixed barrel body, the upper portion of the extending-and-contracting barrel body is connected with an air cylinder, and the lower portion of the extending-and-contracting barrel body is in butt joint with a feeding opening of the extraction tank through a butt-joint flange; the dedusting device body comprises a draught fan and a box body, an air inlet of the draught fan is arranged at the feeding opening of the extraction tank, and an air outlet of the draught fan is connected with the box body through a dedusting pipeline. Meanwhile, the invention further provides a traditional Chinese medicine feeding and dedusting method. The traditional Chinese medicine feeding and dedusting device and the feeding and dedusting method thereof are reliable in system operation, simple to operate, sanitary, clean and excellent in dedusting effect, labor intensity is greatly lowered, environmental sanitation is protected, and normalization, standardization and automation of traditional Chinese medicine production management are achieved.

Description

technical field [0001] The invention relates to a feeding and dedusting device, in particular to a traditional Chinese medicine feeding and dedusting device and a feeding and dedusting method thereof. Background technique [0002] The traditional Chinese herbal medicine extraction device is just an ordinary extraction tank, cooling tower, oil collector and corresponding storage tank and pump. The amount of extraction solvent, extraction temperature, extraction pressure and liquid outlet pump are manually controlled. However, this operation has low production efficiency, low process parameter control precision, high energy consumption, large solvent loss, and many mechanical failures. The state and skill of the operator determine the production efficiency and the control accuracy of the process parameters. When the steam is turned on, the emptying of the extraction tank is artificially increased. Although the temperature and accuracy meet the requirements, the steam consumpti...

AI Technical Summary

Problems solved by technology

However, this operation has low production efficiency, low process parameter control precision, high energy consumption, large solvent loss, and many mechanical failures.

The state and skill of the operator determine the production efficiency and the control accuracy of the process parameters. When the steam is turned on, the emptying of the extraction tank is artificially increased. Although the temperature and accuracy meet the requirements, the steam consumption is increased. And it leads to a large loss of solvent, and there are many disadvantages when manually controlling the liquid pump. The main problem is that there is no liquid to open the pump, which will cause the mechanical seal to be damaged quickly.

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