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Automatic dehumidifying and drying system for rhizoma gastrodiae

A drying system and medicinal material technology, applied in drying, drying machine, drying gas arrangement, etc., can solve the problems of unstable drying temperature and low drying efficiency, and achieve improved signal accuracy, smoothness, The effect of ensuring stability

Inactive Publication Date: 2016-08-17
SICHUAN RONGXING IND
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects of unstable drying temperature and low drying efficiency of the traditional Chinese medicinal material "Gastrodia elata" in the prior art, and provide an automatic dehumidification and drying system for gastrodia elata medicinal material

Method used

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  • Automatic dehumidifying and drying system for rhizoma gastrodiae
  • Automatic dehumidifying and drying system for rhizoma gastrodiae
  • Automatic dehumidifying and drying system for rhizoma gastrodiae

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Embodiment

[0031] like figure 1 , 2 As shown, the present invention includes a temperature compensation device, a baking air duct 1, an air intake duct 2, a dehumidification device 3, an exhaust fan 4, a heating device 5, and a mesh drying rack 6. Among them, the baking air duct 1 is made of cement and bricks, and its inner bottom surface is provided with a track for the movement of the mesh drying rack 6. The mesh opening of the mesh drying rack 6 is a circular shape of 1.5-2 cm mesh, the hot air in the baking air channel 1 forms convection through the mesh of the mesh drying rack 6, thereby effectively improving the drying efficiency of the present invention. The air inlet duct 2 is located above the baking duct 1, and is isolated by a partition at the top of the roasting duct 1, and can also be made of separate metal, cement or wood. The dehumidification device 3 is arranged at the connection between the air outlet of the baking air duct 1 and the air inlet of the air intake duct 2, a...

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Abstract

The invention discloses an automatic dehumidifying and drying system for rhizoma gastrodiae. The automatic dehumidifying and drying system is characterized by being mainly composed of a baking air channel (1), an air inlet air channel (2) arranged above the baking air channel (1), a dehumidifying device (3) arranged at the position of an air inlet of the air inlet air channel (2), and heating devices (5); the dehumidifying device (3) is composed of a control system (34), an exhaust fan (33), a heater (31) and an air filtering net (35), wherein the exhaust fan (33) and the heater (31) are connected with the control system (34); and the control system (34) is composed of a single-chip microcomputer, an AD signal receiving and converting circuit, a low-pass filtering amplifying circuit, a humidity sensor (32) and the like. The humidifying device is arranged and can be used for dehumidifying air flowing out of the baking air channel according to a humidity information collecting result for air of an air outlet of the baking air channel, and the stability and the drying efficiency of the drying temperature of the system are effectively improved.

Description

technical field [0001] The invention relates to the field of energy conservation and environmental protection, in particular to an automatic dehumidification and drying system for Gastrodia elata medicinal materials. Background technique [0002] Traditional Chinese medicine has a long history in our country, and its treatment method based on conditioning is favored by patients at home and abroad. Many medicinal materials used in traditional Chinese medicine need to be dried. "Gastrodia elata" is a traditional Chinese medicinal material commonly used in traditional Chinese medicine. spoiled. [0003] However, most of the existing Chinese herbal medicines are dried by means of electric baking, because the power consumption of this drying method is very high, and the drying efficiency of this drying method is low, so the drying of Chinese herbal medicines is very expensive. The cost is high, which greatly wastes power resources. [0004] Therefore, it is urgent to provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B21/08F26B23/00F26B9/06
CPCF26B9/06F26B21/083F26B23/00
Inventor 汪多敏
Owner SICHUAN RONGXING IND