CN202921142U - Vertical fixed bed adsorber - Google Patents
Vertical fixed bed adsorber Download PDFInfo
- Publication number
- CN202921142U CN202921142U CN 201220679884 CN201220679884U CN202921142U CN 202921142 U CN202921142 U CN 202921142U CN 201220679884 CN201220679884 CN 201220679884 CN 201220679884 U CN201220679884 U CN 201220679884U CN 202921142 U CN202921142 U CN 202921142U
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- vertical fixed
- adsorption
- absorber
- fixed bed
- adsorber
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Abstract
The utility model discloses a vertical fixed bed adsorber. The vertical fixed bed adsorber comprises an adsorber cylinder, an adsorption filler, a steam system and a cooling system; and the vertical fixed bed adsorber is characterized in that the adsorber cylinder is connected with an upper sealing cover and a lower sealing cover and internally provided with a porous plate, and the adsorption filler is placed on the porous plate and internally provided with a cooling pipe. During adsorption, after an adsorbent is regenerated, the adsorption filler is cooled. The vertical fixed bed adsorber is easy to install and maintain and has long service life. The system is convenient to operate and is easy to manage. The adsorption device can keep operating in an optimum state, thereby having high treatment capacity and high efficiency.
Description
Technical field
The utility model relates to a kind of vertical fixed-bed absorber, belongs to the waste gas purification technical field.
Background technology
Usually adopt adsorbent to purify at exhaust treatment system, adsorbent equipment is the core of adsorption system, the industrial adsorbent equipment that uses is three major types altogether, be fixed bed, moving bed and fluid bed, wherein extensive with fixed bed applications, no matter but be which kind of adsorbent equipment, when carrying out the gas purification design, must consider basic demand.The ADSORPTION IN A FIXED BED system, it is that adsorbent is fixed on a certain position, carries out adsorption operations in its actionless situation.It mostly is cylindrical equipment, places adsorbent on the lattice plate of inner support or orifice plate, makes the gas of processing by it, and adsorbate is attracted on adsorbent.The application of fixed bed is more common.If only need the short-term flow of process air, so usually only need an adsorbent equipment, this will be so that the time enough interval to be arranged between adsorption cycle, in order to carry out the regeneration of adsorbent certainly.But owing to usually requiring pending gas continuous-flow, one or more devices that therefore must employing can operate in such a way.Be used for removing the prevailing adsorption system form of pollutant from air-flow, be comprised of many fixed bed devices, these devices carry out adsorption operations and regenerative operation sequentially, so that air-flow keeps continuously.If intermittently operated and batch operation are practical, simple single bed absorption is just enough, and at this moment absorption phase and regeneration stage can hocket.Yet due to the continued operation of most industry application requirements, and all need cooling adsorption stuffing in carrying out adsorption process and after adsorbent reactivation the time.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, a kind of vertical fixed-bed absorber is provided, can be in adsorption process and adsorbent reactivation after the time carry out cooling down operation, have that disposal ability is large, efficient is high, be easy to installation, maintenance, long service life, system is easy and simple to handle, the characteristics that are easy to manage.
The purpose of this utility model is achieved through the following technical solutions: a kind of vertical fixed-bed absorber, formed by absorber cylindrical shell, adsorption stuffing, vapour system and cooling system, and it is characterized in that: described absorber cylindrical shell connects upper cover and lower capping; Described absorber inner barrel is provided with porous plate, the top placement adsorption stuffing of porous plate; Be provided with cooling tube in described adsorption stuffing.
Described upper cover top is provided with exhaust gas inlet, and upper cover both sides are provided with charging aperture and desorption gas outlet and relief valve connection.
Further, described lower closure base portion is provided with purified gas outlet and access hole.
the utility model operation principle: waste gas to be evolved enters absorber from exhaust gas inlet, the upper cover top is provided with exhaust gas inlet, waste gas is cleaned through adsorption stuffing, discharge from purified gas outlet, waste gas is in absorption, pass into cooling water from cooling water inlet, cooling tube is cooling with filler, after adsorbent absorption is saturated, the intake valve of absorber cuts out, absorber enters the regeneration stage, passing into steam from steam inlet regenerates to adsorption stuffing, from desorption gas outlet exhaust steam and adsorbate, absorber enters cooling stage, carry out again adsorption operations after cooling.
In sum, the beneficial effects of the utility model are: can be in adsorption process and adsorbent reactivation after the time carry out cooling down operation, have the installation, maintenance of being easy to, long service life, system is easy and simple to handle, the advantage that is easy to manage; Adsorbent equipment can keep in the best condition operation, makes that the absorber disposal ability is large, efficient is high.
Description of drawings
Fig. 1 structural representation of the present utility model;
Fig. 2 top view of the present utility model.
The title of mark in accompanying drawing: 1-exhaust gas inlet; 2-upper cover; 3-charging aperture; 4-absorber cylindrical shell; 5-adsorption stuffing; 6-discharge port; 7-porous plate; 8-steam inlet; 9-lower capping; 10-condensate drain outlet; 11-access hole; 12-liquid level gauge; 13-diffusion of vapor device; 14-purified gas outlet; 15-desorption gas outlet; 16-relief valve connection; 17-grid; 18-coolant outlet; 19-cooling tube; 20-cooling water inlet.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment: as depicted in figs. 1 and 2, a kind of vertical fixed-bed absorber is comprised of absorber cylindrical shell 4, adsorption stuffing 5, vapour system and cooling system, it is characterized in that: described absorber cylindrical shell 4 connects upper cover 2 and lower capping 9; Described absorber cylindrical shell 4 inside are provided with porous plate 7, the top placement adsorption stuffing 5 of porous plate 7; Be provided with cooling tube 19 in described adsorption stuffing 5.
Described upper cover 2 tops are provided with exhaust gas inlet 1, and upper cover 2 both sides are provided with charging aperture 3 and desorption gas outlet 15 and relief valve connection 16.
Further, described lower capping 9 bottoms are provided with purified gas outlet 14 and access hole 11.
during the utility model operation work: waste gas to be evolved enters absorber from exhaust gas inlet 1, upper cover 2 tops are provided with exhaust gas inlet 1, waste gas is cleaned through adsorption stuffing 5, discharge from purified gas outlet, waste gas is in absorption, pass into cooling water from cooling water inlet 20, cooling tube 19 is cooling with filler, after adsorbent absorption is saturated, the intake valve of absorber cuts out, absorber enters the regeneration stage, passing into steam from steam inlet 8 regenerates to adsorption stuffing 5, from desorption gas outlet 15 exhaust steams and adsorbate, absorber enters cooling stage, carry out again adsorption operations after cooling.
As mentioned above, just can realize preferably the utility model.
Claims (3)
1. a vertical fixed-bed absorber, be comprised of absorber cylindrical shell (4), adsorption stuffing (5), vapour system and cooling system, it is characterized in that: described absorber cylindrical shell (4) connects upper cover (2) and lower capping (9); Described absorber cylindrical shell (4) inside is provided with porous plate (7), the top placement adsorption stuffing (5) of porous plate (7); Be provided with cooling tube (19) in described adsorption stuffing (5).
2. a kind of vertical fixed-bed absorber according to claim 1, it is characterized in that: described upper cover (2) top is provided with exhaust gas inlet (1), and upper cover (2) both sides are provided with charging aperture (3) and desorption gas outlet (15) and relief valve connection (16).
3. a kind of vertical fixed-bed absorber according to claim 1, is characterized in that: be provided with purified gas outlet (14) and access hole (11) bottom described lower capping (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679884 CN202921142U (en) | 2012-12-11 | 2012-12-11 | Vertical fixed bed adsorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679884 CN202921142U (en) | 2012-12-11 | 2012-12-11 | Vertical fixed bed adsorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921142U true CN202921142U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679884 Expired - Fee Related CN202921142U (en) | 2012-12-11 | 2012-12-11 | Vertical fixed bed adsorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295617A (en) * | 2018-02-09 | 2018-07-20 | 北京中大能环工程技术有限公司 | A kind of high-temperature flue gas purification absorption tower and apply its flue gas processing method |
| CN108404601A (en) * | 2018-03-30 | 2018-08-17 | 中北大学 | Hypergravity moves adsorbent bed adsorbed gas equipment |
| CN109351121A (en) * | 2018-11-23 | 2019-02-19 | 苏州市科林除尘设备有限公司 | A kind of primary treatment device for solvent recovery exhaust gas |
-
2012
- 2012-12-11 CN CN 201220679884 patent/CN202921142U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295617A (en) * | 2018-02-09 | 2018-07-20 | 北京中大能环工程技术有限公司 | A kind of high-temperature flue gas purification absorption tower and apply its flue gas processing method |
| CN108404601A (en) * | 2018-03-30 | 2018-08-17 | 中北大学 | Hypergravity moves adsorbent bed adsorbed gas equipment |
| CN108404601B (en) * | 2018-03-30 | 2024-02-06 | 中北大学 | Gas adsorption equipment of super-gravity movable adsorption bed |
| CN109351121A (en) * | 2018-11-23 | 2019-02-19 | 苏州市科林除尘设备有限公司 | A kind of primary treatment device for solvent recovery exhaust gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HARBIN YANGJING TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: CHENGDU YUANCHUANG ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20140605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 150000 HARBIN, HEILONGJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140605 Address after: 150000, Heilongjiang, Harbin Province North East Street, No. 1, Sheng Shilong, 1, general market, hall 22 shop Patentee after: Harbin Yang Jing Technology Development Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Temple Red Street No. 9 of No. 605 Patentee before: Chengdu Yuanchuang Environmental Engineering Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181127 Address after: 215123 Room 217, 2nd floor, Building C, Dongfang Chuangzhi Park, 18 Jinfang Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Yiqi (Suzhou) Environmental Protection Technology Co., Ltd. Address before: 150000 Heilongjiang Province Harbin Daowai District Northeast New Street No. 1 Shengshilong Comprehensive Market Hall No. 1 No. 22 Gate Market Patentee before: Harbin Yang Jing Technology Development Co., Ltd. |
|
| 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: 20130508 Termination date: 20181211 |