Organic waste gas purifying device

A purification device and organic waste gas technology, applied to chemical instruments and methods, dispersed particle separation, separation methods, etc., can solve the problems of high sealing requirements, non-desorption, high price, etc., to improve energy utilization rate and simple equipment structure , the effect of low production cost

Inactive Publication Date: 2006-12-27
北京绿创环保设备股份有限公司
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AI Technical Summary

Problems solved by technology

In the above-mentioned treatment methods, the general equipment is to carry out adsorption and desorption intermittently, and cannot desorb during adsorption, and cannot adsorb during desorption.
There is also a device designed in the shape of an orange

Method used

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  • Organic waste gas purifying device
  • Organic waste gas purifying device
  • Organic waste gas purifying device

Examples

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Embodiment Construction

[0014] The present invention will be described in detail below with reference to the drawings and embodiments.

[0015] Such as figure 1 As shown, the present invention includes a filter flame arrestor 1, which is connected to the gas source gas collection pipeline of organic waste gas, and an air flow distributor 2 is connected to the outlet of the filter flame arrestor 1, and the air distributor 2 passes through a set of pipelines and valves 3. It is connected with a set of air inlets of the adsorption purification chamber 4 arranged in parallel. The inlet of an air collector 5 is connected with the purified gas outlet of each adsorption purification chamber 4 through a set of pipelines and valves 6, the outlet of the air collector 5 is connected with the exhaust fan 7, and the outlet of the exhaust fan 7 is connected to the atmosphere. The heat exchange tube 9 in a heat exchanger 8 is connected to the desorption exhaust gas outlet of each adsorption purification chamber 4 thro...

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Abstract

The invention relates to an organic exhaust gas purifier, characterized in that: a filtering flame arrester connects to a airflow distributor, and a group of air inlets of absorption purification chamber communicates with airflow distributor in parallel via pipe and valve respectively; a gas collector inlet communicates with purifier outlet of absorption purification chambers in parallel via pipe and valve; a fan connects to gas collector outlet via pipe; a heat exchanger communicates with desorption exhaust gas outlet of absorption purification chambers in parallel via pipe and valve; a preheating chamber connects with other end of heat exchanger pipe in heat exchanger via pipe; an inlet and a outlet of catalytic chamber communicate with above preheating chamber and heat exchanger respectively; and the double end of air heater respectively communicates with outlet of heat exchanger and heat steam inlet of absorption purification chambers in parallel via pipe and valve. In the purifier, absorption process and desorption can be carried out simultaneously.

Description

Technical field [0001] The invention relates to an exhaust gas purification device, in particular to an organic exhaust gas purification device. Background technique [0002] With the wide application of non-metallic materials in the telecommunications, electronics, machinery, chemical and other industries, the organic waste gas generated in the production process has attracted more and more attention, especially the organic waste gas generated by spraying, chemical production, petroleum, medicine, etc. , The concentration is not too high (the high concentration is generally treated by incineration), and the treatment is very troublesome. In the prior art, the treatment is generally carried out in a concentrated manner, that is, it is adsorbed by an adsorbent to reach a certain degree of saturation, and then desorbed by hot air, and then sent to a catalytic chamber for catalytic reaction to become carbon dioxide and water. In the above treatment method, the general equipment is t...

Claims

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Application Information

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IPC IPC(8): B01D53/04
Inventor 耿晓音李玉鸿邓秀银孟宪涛杨继勇姜鹏明
Owner 北京绿创环保设备股份有限公司
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