CN201534043U - Integrated rotary adsorption and desorption organic waste gas treatment device - Google Patents
Integrated rotary adsorption and desorption organic waste gas treatment device Download PDFInfo
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- CN201534043U CN201534043U CN2009201812839U CN200920181283U CN201534043U CN 201534043 U CN201534043 U CN 201534043U CN 2009201812839 U CN2009201812839 U CN 2009201812839U CN 200920181283 U CN200920181283 U CN 200920181283U CN 201534043 U CN201534043 U CN 201534043U
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Abstract
The utility model relates to an integrated rotary adsorption and desorption organic waste gas treatment device, which comprises a shell, a driving motor arranged in the shell and a rotary cylinder, wherein the rotary cylinder is provided with a base plate, and a rotary mechanism is arranged at the center of the base plate and is connected with the driving motor; the rotary cylinder is divided into a plurality of fan-shaped air chamber subareas which are filled with an absorbing material, and an absorbing air inlet, an absorbing air outlet, a desorbing air inlet and a desorbing air outlet are arranged on the shell; and a desorbing gas channel is arranged between the desorbing air inlet and the desorbing air outlet. The device has small occupied area, low energy consumption and high efficiency.
Description
[technical field]
The utility model is about a kind of organic waste gas treatment device, is meant the integrated organic waste gas treatment device of a kind of rotary adsorption/desorption especially.
[background technology]
In industrial processes, produce a large amount of organic exhaust gas, environment is caused great pollution.For example paint industry produces a large amount of big air quantity, the organic exhaust gas of low concentration in painting process.At present at the organic exhaust gas of big air quantity, low concentration, mainly take fixed bed charcoal absorption-hot blast desorption concentrate-method of catalytic combustion administers.
Adsorbent bed is fixed in traditional organic waste gas treatment device, and adsorbent layer is fixed on some position of adsorbent bed inside.During use, passing to organic exhaust gas from the absorption air inlet earlier is adsorbed gas, and when air communication was crossed adsorbent layer, adsorbent kept transfixion, and organic exhaust gas is purified, and purified gas is discharged from the absorption gas outlet again.When adsorbent layer has certain adsorbance, pass to desorption gas from the desorption air inlet again, when air communication is crossed adsorbent layer, can carry out desorption to adsorbent, gas behind the desorption is discharged from the desorption gas outlet, meet the requirement that reuses up to adsorbent, so circulation is adsorbed and desorption.
China's utility model patent discloses a kind of air cleaning unit of handling organic exhaust gas No. 93222819.4, it mainly forms cleaning system by the adsorbent bed and the catalytic combustor of filling Alveolate activated carbon capable, and with special-purpose prefilter and three-way switch valve door, make that absorption concentrates, catalytic combustion, desorption and regeneration process all finish in system.This device in fact still is a kind of fixed adsorption bed, though can finish that absorption concentrates, catalytic combustion, desorption and regeneration process, these three processes can not be finished at one time, but realize finishing stage by stage by the three-way switch valve door.
Chinese for another example utility model patent discloses a kind of organic waste-gas purification treatment system No. 01274679.7, mainly is made up of adsorbent bed, catalytic combustion system and adjustment control apparatus.Whole operating process such as the organic exhaust gas absorption of this system, catalytic combustion purification and adsorbent desorption and regeneration all can be controlled automatically and finish, but also must be to finish stage by stage, and it is a kind of fixed adsorption bed in fact still.
In the fixed adsorption bed course of work of above-mentioned several forms, absorption and desorption are to carry out in same adsorbent bed internal conversion, thereby poor stability, and desorption is to carry out with intermittent mode, each batch process bed need heat up, cool off, and the increase energy consumption, and efficient is low.If in a plurality of beds, change, since purified gas concentration be change, the desorption exhaust gas concentration also can't stablize, a peak concentration inevitably can appear, this just causes the catalytic combustion bed of rear end to produce high temperature when catalytic combustion, and equipment and catalyst are caused very adverse influence, again because a plurality of bed conversion regimes, floor space is very big, not only need a large amount of active carbons, exchanging operation also needs expensive artificial, and is easy to generate dust.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of rotary adsorption/desorption integrated organic waste gas treatment device, and this plant area area is little, and energy consumption is little, high efficiency.
The utility model solves the problems of the technologies described above by the following technical solutions:
The integrated organic waste gas treatment device of rotary adsorption/desorption comprises housing and is arranged at housing interior drive motors, rotational circle column casing;
Described rotational circle column casing has a chassis, and described center chassis has a rotating mechanism, and this rotating mechanism is connected with described drive motors;
Described rotational circle column casing is divided into a plurality of fan-shaped air chamber subregions, is filled with sorbing material in the described fan-shaped air chamber subregion;
Described housing is provided with an absorption air inlet, an absorption gas outlet and a desorption air inlet, a desorption gas outlet; Has a desorption gas passage between described desorption air inlet and the desorption gas outlet.
Described desorption gas passage comprises an arc air chamber shrouding, and this arc air chamber shrouding has a blow vent, and this blow vent is connected to the desorption inlet, outlet.
Also comprise the main air blower of a control adsorbed gas, be arranged at outside the housing.
Also comprise the desorption blower fan of a control desorption gas, be arranged at outside the housing.
Advantage of the present utility model is: adsorbent layer hockets in the process of rotation and adsorbs and two steps of desorption, but purified gas concentration is low and stable highly efficient regeneration, energy consumption is little, the desorption steady air current, be beneficial to catalytic combustion, its operating efficiency is greatly improved, and adsorbent layer is in continuous update mode, and the active carbon swap operation is simple, do not have dust, floor space is little.Adsorbent layer with equal volume compares, and the organic exhausted air quantity of absorption of the present utility model is the several times of fixed adsorption bed, has remarkable advantages.And by the sealing of desorption air chamber shrouding, reduced the amount of collaborating between adsorption zone and the desorption air chamber effectively between absorption subregion and the desorption subregion.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is a positive TV structure cross-sectional schematic of the present utility model.
Fig. 2 is the plan structure cross-sectional schematic of Fig. 1.
[specific embodiment]
Please consult Fig. 1 and shown in Figure 2 simultaneously, the integrated organic waste gas treatment device of rotary adsorption/desorption comprises housing 1 and is arranged at drive motors 2, rotational circle column casing 3 in the housing 1;
Rotational circle column casing 3 has a chassis 31, and 31 centers, described chassis have a rotating mechanism 32, and this rotating mechanism 32 is connected with drive motors 2;
Rotational circle column casing 3 is divided into 12 fan-shaped air chamber subregions 33 that grade is big, is filled with sorbing material 34 in the fan-shaped air chamber subregion 33;
The housing 1 outer main air blower that also is provided with a control adsorbed gas, and the desorption blower fan of a control desorption gas (figure does not show).
During work, open drive motors 2, rotational circle column casing 3 is rotated around rotating mechanism 32 under the drive trade union of drive motors 14, and passing to adsorbed gas from absorption air inlet 4, i.e. organic exhaust gas is simultaneously with main air blower energising running, so sorbing material fully contacts with organic exhaust gas in the process of rotation with rotational circle column casing 3, organic exhaust gas is carried out adsorption cleaning, and purified gas is discharged from absorption gas outlet 5 by the adsorbed gas passage under the effect of main air blower.Pass to desorption gas from desorption air inlet 6 again, it is clean air, simultaneously with desorption blower fan energising running, desorption gas arrives desorption air chamber shrouding 81 from desorption gas passage 8, blow vent 82 from desorption air chamber shrouding 81 enters rotational circle column casing 3 some or two fan-shaped air chamber subregions again, and the sorbing material in this subregion is carried out desorption handle.Because of the zone of desorption air chamber shrouding 81 except that blow vent 82 is closed state, desorption gas can't arrive other subregion by sorbing material, thereby has avoided collaborating.Like this, rotational circle column casing 3 is in the process of rotation, and the sorbing material in most of subregion (having 10-11 usually) is in adsorbed state, is the absorption subregion; And fraction subregion 33 (having 1-2 usually) is in detachment status, be the desorption subregion, promptly realized rotation along with sorbing material, make each subregion hocket absorption, desorption, thereby form a continuous absorption, desorption system, sorbing material is in the continuous update state, and the organic exhausted air quantity of the absorption of equal volume has obvious raising, and operating efficiency is greatly improved.
Sorbing material of the present utility model hockets in the process of rotation and adsorbs and two steps of desorption, but purified gas concentration is low and stable highly efficient regeneration, energy consumption is little, the desorption steady air current, be beneficial to catalytic combustion, its operating efficiency is greatly improved, and adsorbent layer is in continuous update mode, and the active carbon swap operation is simple, do not have dust, floor space is little.
Claims (4)
1. the integrated organic waste gas treatment device of rotary adsorption/desorption is characterized in that: comprise housing and be arranged at housing interior drive motors, rotational circle column casing;
Described rotational circle column casing has a chassis, and described center chassis has a rotating mechanism, and this rotating mechanism is connected with described drive motors;
Described rotational circle column casing is divided into a plurality of fan-shaped air chamber subregions, is filled with sorbing material in the described fan-shaped air chamber subregion;
Described housing is provided with an absorption air inlet, an absorption gas outlet and a desorption air inlet, a desorption gas outlet; Has a desorption gas passage between described desorption air inlet and the desorption gas outlet.
2. the integrated organic waste gas treatment device of rotary adsorption/desorption as claimed in claim 1, it is characterized in that: described desorption gas passage comprises an arc air chamber shrouding, this arc air chamber shrouding has a blow vent, and this blow vent is connected to the desorption inlet, outlet.
3. the integrated organic waste gas treatment device of rotary adsorption/desorption as claimed in claim 1 is characterized in that: also comprise the main air blower of a control adsorbed gas, be arranged at outside the housing.
4. the integrated organic waste gas treatment device of rotary adsorption/desorption as claimed in claim 1 is characterized in that: also comprise the desorption blower fan of a control desorption gas, be arranged at outside the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201812839U CN201534043U (en) | 2009-11-12 | 2009-11-12 | Integrated rotary adsorption and desorption organic waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201812839U CN201534043U (en) | 2009-11-12 | 2009-11-12 | Integrated rotary adsorption and desorption organic waste gas treatment device |
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| Publication Number | Publication Date |
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| CN201534043U true CN201534043U (en) | 2010-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201812839U Expired - Fee Related CN201534043U (en) | 2009-11-12 | 2009-11-12 | Integrated rotary adsorption and desorption organic waste gas treatment device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527298A (en) * | 2011-12-15 | 2012-07-04 | 昆明理工大学 | Circular ring type continuous feed fixed bed reactor |
| CN103813849A (en) * | 2011-09-23 | 2014-05-21 | 国际壳牌研究有限公司 | System and method for removing contaminants from a contaminated gas stream |
| CN103894055A (en) * | 2014-04-11 | 2014-07-02 | 上海一朗环境科技有限公司 | Rapid and uniform air filtration device and filter material used by air filtration device |
| CN104203373A (en) * | 2012-03-23 | 2014-12-10 | 开利公司 | Rotating regenerative scrubber and sealing arrangement |
| CN107708839A (en) * | 2015-07-03 | 2018-02-16 | 东洋纺株式会社 | Absorbing treatment device |
| CN107854965A (en) * | 2017-09-22 | 2018-03-30 | 吉川科技集团有限公司 | Rotary adsorption/desorption all-in-one |
| CN109069981A (en) * | 2016-03-28 | 2018-12-21 | 东洋纺株式会社 | Absorbing treatment device |
| CN109550355A (en) * | 2018-12-21 | 2019-04-02 | 江苏博斯纳环境科技有限公司 | Rotary-type organic waste gas concentrating machine |
| CN109731440A (en) * | 2019-03-12 | 2019-05-10 | 上海锅炉厂有限公司 | A kind of concentric bitubular absorbing treatment device |
| CN111203068A (en) * | 2018-04-23 | 2020-05-29 | 李君� | High-efficient environmental protection's organic waste gas adsorbs concentrator |
| CN111375283A (en) * | 2018-12-30 | 2020-07-07 | 广东环葆嘉节能科技有限公司 | Desorption control method |
| CN113883596A (en) * | 2021-10-20 | 2022-01-04 | 海信（山东）空调有限公司 | Air treatment device and air conditioner indoor unit |
-
2009
- 2009-11-12 CN CN2009201812839U patent/CN201534043U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103813849A (en) * | 2011-09-23 | 2014-05-21 | 国际壳牌研究有限公司 | System and method for removing contaminants from a contaminated gas stream |
| CN102527298A (en) * | 2011-12-15 | 2012-07-04 | 昆明理工大学 | Circular ring type continuous feed fixed bed reactor |
| CN102527298B (en) * | 2011-12-15 | 2014-09-03 | 昆明理工大学 | Circular ring type continuous feed fixed bed reactor |
| CN104203373A (en) * | 2012-03-23 | 2014-12-10 | 开利公司 | Rotating regenerative scrubber and sealing arrangement |
| CN103894055A (en) * | 2014-04-11 | 2014-07-02 | 上海一朗环境科技有限公司 | Rapid and uniform air filtration device and filter material used by air filtration device |
| CN107708839B (en) * | 2015-07-03 | 2021-09-24 | 东洋纺株式会社 | Adsorption treatment device |
| CN107708839A (en) * | 2015-07-03 | 2018-02-16 | 东洋纺株式会社 | Absorbing treatment device |
| CN109069981A (en) * | 2016-03-28 | 2018-12-21 | 东洋纺株式会社 | Absorbing treatment device |
| CN109069981B (en) * | 2016-03-28 | 2022-05-03 | 东洋纺株式会社 | Adsorption treatment device |
| CN107854965A (en) * | 2017-09-22 | 2018-03-30 | 吉川科技集团有限公司 | Rotary adsorption/desorption all-in-one |
| CN111203068A (en) * | 2018-04-23 | 2020-05-29 | 李君� | High-efficient environmental protection's organic waste gas adsorbs concentrator |
| CN111203068B (en) * | 2018-04-23 | 2021-10-12 | 张景峰 | High-efficient environmental protection's organic waste gas adsorbs concentrator |
| CN109550355A (en) * | 2018-12-21 | 2019-04-02 | 江苏博斯纳环境科技有限公司 | Rotary-type organic waste gas concentrating machine |
| CN111375283A (en) * | 2018-12-30 | 2020-07-07 | 广东环葆嘉节能科技有限公司 | Desorption control method |
| CN111375283B (en) * | 2018-12-30 | 2022-05-03 | 广东环葆嘉健康科技有限公司 | Desorption control method |
| CN109731440A (en) * | 2019-03-12 | 2019-05-10 | 上海锅炉厂有限公司 | A kind of concentric bitubular absorbing treatment device |
| CN113883596A (en) * | 2021-10-20 | 2022-01-04 | 海信（山东）空调有限公司 | Air treatment device and air conditioner indoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20181112 |