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Control device for discharge of water vapor in dry kettle

An emission control and water vapor technology, applied in the drying of solid materials, granular materials, drying, etc., can solve the problems of external emission, reduce production efficiency, affect production efficiency, etc., to avoid waste, improve emission efficiency, and improve production. The effect of efficiency

Inactive Publication Date: 2016-11-16
无锡阳山生化有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

Due to the high temperature in the drying kettle and the production of corrosive substances, the filter cloth is easily damaged after long-term use, and the filter cloth must be stopped to cool down the drying kettle, which reduces the production efficiency
After installing the filter cloth, the water vapor will not be discharged unimpeded, which also affects the production efficiency.

Method used

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  • Control device for discharge of water vapor in dry kettle

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Embodiment Construction

[0010] Such as figure 1 As shown, the drying kettle water vapor emission control device of the present invention includes a drying kettle 1, the whole of the drying kettle 1 is kept closed, and the top of the drying kettle 1 is connected to the air inlet of the induced draft fan 3 through a pipeline, and the induced draft fan 3 is selected from a centrifugal induced draft fan. The fan, the section of pipeline between the drying kettle 1 and the induced draft fan 3 is equipped with a valve 2, and the valve 2 is used to control the air intake of the induced draft fan 3. The air outlet of the induced draft fan 3 is connected with a cyclone separator 4 through a pipeline, and a collection box 5 is arranged below the cyclone separator 4 .

[0011] When a large amount of water vapor is generated from the drying material in the drying kettle 1, start the induced draft fan 3 and the cyclone separator 4, and open the valve 2 to the maximum, so that the water vapor can be discharged qui...

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Abstract

The invention relates to a device for controlling a container to discharge water vapor, in particular to a control device for discharge of water vapor in a dry kettle. The control device comprises the dry kettle, and the top end of the dry kettle is connected with an induced draft fan through a pipeline. The control device is characterized in that the pipeline section between the dry kettle and the induced draft fan is provided with a valve. By the adoption of the control device, the discharge efficiency of water vapor is improved, and meanwhile production efficiency is improved.

Description

technical field [0001] The invention relates to a device for controlling the discharge of water vapor from a container, in particular to a device for controlling the discharge of water vapor in a drying kettle. Background technique [0002] When the drying kettle is drying the material, when the material is dried to a certain extent, some of the material will be stirred into very fine particles, and these particles are easily sucked away by the induced draft fan. In order to prevent the material from being sucked away by the induced draft fan, it is necessary to install a filter cloth with a very fine pore size at the steam outlet in the drying kettle. Due to the high temperature in the drying kettle and the production of corrosive substances, the filter cloth is easily damaged after long-term use, and the filter cloth must be stopped to cool down the drying kettle, which reduces the production efficiency. After the filter cloth is installed, the water vapor cannot be disch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B25/00
CPCF26B25/005F26B25/007F26B2200/08
Inventor 朱平南钱春龙
Owner 无锡阳山生化有限责任公司
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