Activated carbon fiber adsorber

A technology of activated carbon fibers and adsorption devices, which is applied in the field of fiber adsorption devices, and can solve problems such as environmental pollution, inability to put in adsorption equipment, and difficulty in discharging toxic and harmful gases, and achieve the effects of easy operation, simple structure, and convenient and flexible use

Active Publication Date: 2014-08-27
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the toxic and harmful gases produced in the existing chemical experiment process are discharged into the atmosphere through the fume hood, causing environmental pollution, and the existing experimental adsorption equipment cannot be put into the fume hood, resulting in the difficulty of discharging toxic and harmful gases problem, and then provide an activated carbon fiber adsorption device

Method used

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  • Activated carbon fiber adsorber
  • Activated carbon fiber adsorber

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Experimental program
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specific Embodiment approach 1

[0010] Specific implementation mode one: combine figure 1 Describe this embodiment you, a kind of activated carbon fiber adsorption device of this embodiment comprises gas inlet pipe 1, gas flow control valve 2, adsorption column 3 that activated carbon fiber is housed, box body 4, gas outlet pipe 6, collector 7, Cooler 8, vacuum pump 9, switch 10, pressure gauge 13 and flow meter 14, described adsorption column 3 that activated carbon fiber is housed, collector 7 and vacuum pump 9 are all placed in the box body 4 and are detachable with the box body 4 respectively connection, the switch 10 is installed on the outer wall of the box body 4, the switch 10 is used to control the start and stop of the vacuum pump 9, one end of the gas introduction pipe 1 is used to communicate with the reaction device 12, and the other end of the gas introduction pipe 1 passes through The cooler 8 communicates with the gas inlet of the gas flow control valve 2, the gas outlet of the gas flow contr...

specific Embodiment approach 2

[0012] Specific implementation mode two: combination figure 1 To describe this embodiment, the adsorption column 3 equipped with activated carbon fibers described in this embodiment is made of a glass tube. With such arrangement, the materials are cheap and easy to obtain, and the use is convenient. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0013] Specific implementation mode three: combination figure 1 To illustrate this embodiment, the adsorption device in this embodiment further includes a bracket 5 , which is arranged on the inner side wall of the box body 4 , and the adsorption column 3 equipped with activated carbon fibers is supported by the bracket 5 and detachably connected with the box body 4 . With such setting, the connection is reliable and the installation and use are convenient. Others are the same as in the first embodiment.

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Abstract

The invention discloses an activated carbon fiber adsorber and relates to a fiber adsorber to solve the problems that toxic and harmful gas which is generated in the existing chemical experiments is emitted to the atmosphere by a fuming cupboard, so that the environmental pollution is caused and the existing experimental adsorbing equipment can not be arranged in the fuming cupboard, so that the difficulty in toxic and harmful gas emission is caused. The adsorber comprises a gas introducing-in pipe, a gas flow control valve, a pressure gage, a flowmeter, a gas introducing-out pipe, a collector, a cooler, a vacuum pump, a box body, a switch, at least one connecting pipe and at least two adsorbing columns which are arranged in a series connection way and are filled with activated carbon fibers. The two adjacent adsorbing columns which are filled with the activated carbon fibers are communicated in the series connection way by the connection pipe, the collector, the vacuum pump and the adsorbing columns which are filled with the activated carbon fibers are arranged in the box body and are in detachable connection with the box body. The other end of the gas introducing-out pipe is communicated with the collector and the collector is communicated with the vacuum pump. The adsorber is used for adsorbing and removing the toxic and harmful gas which is generated during experiment processes.

Description

technical field [0001] The invention relates to a fiber adsorption device, in particular to an activated carbon fiber adsorption device for removing toxic and harmful gases generated during laboratory experiments. Background technique [0002] Environmental pollution is an important problem in today's world, and the emission of toxic and harmful gases is an important factor leading to environmental pollution, seriously affecting people's living environment. Especially for toxic and harmful gases emitted during chemical experiments, the usual method is to use a fume hood to discharge the gases. However, this will cause toxic and harmful gases to be discharged into the atmosphere. Although the concentration is small, it will cause environmental pollution. In addition, some experimental equipment cannot be placed in a fume hood, which makes it difficult to discharge toxic and harmful gases. However, most of the current adsorption devices for toxic and harmful gases are large-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/04
Inventor 姜波黄玉东宋元军方飞潘海涛刘丽吴婷曾天佑王慧莲佟晓楠费飞飞
Owner HARBIN INST OF TECH
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