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Drying kettle vapor emptying device

An emptying device, water vapor technology, applied in the direction of drying gas arrangement, heating device, drying solid materials, etc., can solve the problems of a large amount of water vapor that is not suitable for drying, low work efficiency, etc., achieve fast drying speed and improve work efficiency efficiency effect

Inactive Publication Date: 2016-11-30
无锡阳山生化有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to ensure the vacuum degree, the vacuum device must be frequently maintained and repaired, and the work efficiency is relatively low, so it is not suitable for drying products with a large amount of water vapor.

Method used

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  • Drying kettle vapor emptying device

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Effect test

Embodiment Construction

[0011] Such as figure 1 As shown, the drying kettle water vapor emptying device of the present invention includes a drying kettle 5, which is placed vertically and has a cylindrical shape, and the drying kettle 5 is kept closed as a whole. The top of the drying kettle 5 has a feed inlet 3 and a discharge outlet 8, which are respectively located on both sides of the top of the drying kettle 5; the interlayer between the outer wall and the inner wall of the drying kettle 5 is filled with heat transfer oil 7. There is a vertically arranged stirring shaft 4 in the drying kettle 5, and the stirring shaft 4 and the drying kettle 5 are rotatingly matched. The upper end of the stirring shaft 4 passes through the top wall of the drying kettle 5 and is connected with a driving mechanism. Composed of the reducer 2, the lower end of the stirring shaft 4 is welded and fixed with the stirring blade 6. The top of drying kettle 5 is connected with induced draft fan 9 through pipeline, and th...

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PUM

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Abstract

The invention relates to a device for emptying vapor of a drying vessel, in particular to a device for emptying vapor of a drying kettle. The device is particularly applicable to rapid drying of sodium acetate in the drying kettle and comprises the drying kettle, a feed port and a discharge port are formed in the top end of the drying kettle, and the device is characterized in that an induced draft fan is connected at the top end of the drying kettle through a pipeline. The device is rapid in drying and high in working efficiency.

Description

technical field [0001] The invention relates to a device for emptying water vapor in a drying container, in particular to a device for emptying water vapor in a drying kettle, and is especially suitable for rapidly drying sodium acetate in the drying kettle. Background technique [0002] The process of preparing anhydrous sodium acetate is to remove the crystal water in sodium acetate at high temperature in a rake-type drying kettle to obtain anhydrous sodium acetate product. The traditional rake-type drying kettle occupies a large area, has a complicated structure, and is relatively difficult to maintain. [0003] When drying sodium acetate in the drying kettle, a large amount of water vapor will be generated. In order to ensure that the water vapor is discharged in time, the drying kettle is generally connected with a vacuum pump. However, in order to ensure the vacuum degree, the vacuum device must be frequently maintained and repaired, and the work efficiency is relative...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/16F26B23/10F26B21/00F26B25/02F26B25/04
CPCF26B11/16F26B21/00F26B23/10F26B25/02F26B25/04
Inventor 朱平南钱春龙
Owner 无锡阳山生化有限责任公司