Heat circulation type ethyl vanillin drying device

A technology of ethyl vanillin and drying device, applied in heating device, non-progressive dryer, drying and other directions, can solve the problems of complicated operation and many processing steps, etc.

Inactive Publication Date: 2016-01-13
CHONGQING THRIVE CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Such a processing method has the problems of too many processing steps and complex operation, and now there is an urgent need for a drying device for ethyl vanillin with fewer steps and repeated use of heat

Method used

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  • Heat circulation type ethyl vanillin drying device

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Embodiment Construction

[0014] The present invention will be described in further detail below by means of specific embodiments:

[0015] The reference signs in the drawings of the description include: frame 1 , drying tank 2 , stirring rod 3 , motor 21 , stirring blade 31 , circulation outer layer 4 , and heat-conducting hose 41 .

[0016] The embodiment is basically as attached figure 1 Shown: the drying device of thermal circulation type ethyl vanillin, including frame 1, drying tank 2, circulation layer, stirring rod 3, decompression part and feedback part; The single-chip microcomputer, the temperature sensor connected with the single-chip electromechanical, the humidity sensor connected with the single-chip electromechanical, the temperature sensor and the humidity sensor are all arranged on the inner wall of the drying tank 2; the drying tank 2 is fixed on the frame 1, and the top of the drying tank 2 is provided with a feeding The bottom is provided with a discharge port, the discharge port ...

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Abstract

The invention belongs to the field of drying and particularly discloses a heat circulation type ethyl vanillin drying device. The heat circulation type ethyl vanillin drying device comprises a rack, a drying tank, a circulation layer, a stirring rod and a decompression part. The drying tank is fixed to the rack. A feeding opening is formed in the top of the drying tank. A discharging opening is formed in the bottom of the drying tank. A valve is arranged at the discharging opening. A through hole where the bottom end of a stirring rod can pass is formed in the valve. A first gear is arranged at the bottom end of the stirring rod. A motor is arranged on the valve. A second gear meshed with the first gear is arranged on a motor rotating shaft. The circulation layer comprises an outer circulation layer and a heat conduction hose. The heat conduction hose is spirally wound around the outer portion of the drying tank. The heat conduction hose is wrapped by the outer circulation layer. The discharging opening is connected to an upper end opening of the heat conduction hose. The stirring rod is provided with a spiral stirring blade arranged axially along the stirring rod. Heat resistors are evenly arranged on the stirring blade. The valve is provided with a rotary conductive ring concentric with a rotary rod and connected with a thermal resistance point. By the adoption of the heat circulation type ethyl vanillin drying device, the processing processes are few, and heat is reused.

Description

technical field [0001] The invention relates to the field of drying devices, in particular to a thermal cycle drying device for ethyl vanillin. Background technique [0002] Ethyl vanillin, also known as ethyl vanillin, is a white to light yellow scaly crystalline powder with a sweet chocolate aroma and the unique aroma of vanillin. It is basically non-toxic and widely used in spices, cosmetics, and food additives , pharmaceutical and other industries. [0003] During the industrial preparation of ethyl vanillin, the aqueous solution of ethyl vanillin is usually concentrated under reduced pressure, cooled, crystallized, and dried to obtain the product. Such a processing method has the problems of too many processing steps and complicated operation, and now there is an urgent need for a drying device for ethyl vanillin with few steps and heat reuse. Contents of the invention [0004] The object of the present invention is to provide a thermal circulation type ethyl vanill...

Claims

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Application Information

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IPC IPC(8): F26B11/14F26B23/10
Inventor 刘端赵华文
Owner CHONGQING THRIVE CHEM
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