CN102451596A - Adsorption tower - Google Patents
Adsorption tower Download PDFInfo
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- CN102451596A CN102451596A CN2010105146035A CN201010514603A CN102451596A CN 102451596 A CN102451596 A CN 102451596A CN 2010105146035 A CN2010105146035 A CN 2010105146035A CN 201010514603 A CN201010514603 A CN 201010514603A CN 102451596 A CN102451596 A CN 102451596A
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- adsorption tower
- air
- orifice plate
- flow
- ring
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Abstract
The invention discloses an adsorption tower. The adsorption tower comprises a ventilation head, a spherical cap-shaped pore plate, a filtration blocking layer, a central press ring, a side press ring and an air inlet pipe. The ventilation head is connected to the air inlet pipe of the adsorption tower. The filtration blocking layer is fixed on the spherical cap-shaped pore plate by the side press ring and the central press ring. The adsorption tower can realize uniform distribution of an air-flow in the adsorption tower, can reduce air-flow impact, can realize full utilization of a filling material in the adsorption tower, and has greatly reduced whole height and low adsorption tower installation place requirements.
Description
Technical field
The present invention relates to a kind of adsorbent equipment, particularly a kind of adsorption tower.
Background technology
As shown in Figure 1, existing adsorption tower device comprises at the bottom of the tower 1, orifice plate 2 and adsorption tower 3, and air-flow 1 gets at the bottom of by tower, gets in the adsorption towers 3 through flat orifice plate 2, and filler 4 is positioned at adsorption tower 3.Though the structure of existing adsorption tower is simple, processes easily and assembles, and has three problems: first problem is to leave over a large amount of " dead space "; Because gas gets in the bottom cavity with certain flow velocity; Air-flow with at a high speed, straight-line mode flows through underfilling, in time do not dispersed and distributed, so can cause the marginal portion of bottom packing layer to contact insufficient with air-flow; The gas flow rate that causes simultaneously flowing through intermediate filler layer again is too fast, influences the result of use of filler; Second problem is because air-flow is concentrated the medium position that impacts packing layer; The wearing and tearing of center packing layer have been aggravated; And after the center filler wearing and tearing, can cause the space and the packing layer displacement takes place, produce more serious wearing and tearing and impact; Even filler boiling effect, thereby cause the performance of filler to descend even inefficacy; The 3rd problem is because air-flow is a bottom inflow; Inevitable container bottom will be installed parts such as guide duct, flange; Installation and maintenance for ease also will be reserved the installation and maintenance space, thereby causes the height of entire container to increase; Particularly at some to highly very sensitive occasion, it is more outstanding to seem in this respect.
Summary of the invention
Technical problem to be solved by this invention provides a kind of adsorption tower, and it makes the air-flow more even distribution that gets in the adsorption tower, impacts forr a short time, and the interior filler of adsorption tower is fully utilized; Reduce the whole height of adsorption tower significantly, reduce the requirement of adsorption tower the fabricating yard.
For solveing the technical problem; The invention provides a kind of adsorption tower; It is characterized in that; It comprises the head of ventilating, spherical crown orifice plate, filters and stop layer, center pressure ring, limit pressure ring and admission line, and the ventilation head is connected on the admission line of adsorption tower, and limit pressure ring and center pressure ring will filter the obstruction layer and be fixed on the spherical crown orifice plate.
Preferably, said spherical crown orifice plate is welded on the tower bottom (head) of adsorption tower.
Preferably, said ventilation head is made up of flange, steel pipe, elbow, support member and cloth gas cap, leaves the space between cloth gas cap and the support member, and flange is welded on the steel pipe, and support member is connected with steel pipe through elbow.
Preferably, said limit pressure ring is made up of bezel ring, and retainer ring, and retainer ring is welded on the spherical crown orifice plate, and bezel ring, and retainer ring pass through bolt.
Positive progressive effect of the present invention is:
One, adsorption tower of the present invention can change the speed and the direction of air-flow effectively, when air-flow during through ventilation, because the effect with angular deflection that stops of cloth gas cap; Air-flow can oppositely launch and hold, thereby air-flow is evenly distributed under the spherical crown orifice plate, and the hole by the spherical crown orifice plate further distributes air-flow again; Reach optimal distribution effect, simultaneously because the barrier effect of cloth gas cap slows down air-flow; Thereby the control gas flow rate is unlikely to too fast; So both controlled air-flow velocity, reached the effect that is uniformly distributed with air-flow again, the filler in the adsorption tower is fully utilized.
Two, because adsorption tower of the present invention adopts the center air inlet, removed parts such as guide duct and flange at the bottom of the tower from, there have not been installation and the problem of maintenance at the bottom of the tower yet, thereby greatly reduced the whole height of adsorption tower, reduced the requirement of adsorption tower to the fabricating yard.
Description of drawings
Fig. 1 is the structural representation of existing adsorption tower device.
Fig. 2 is the structural representation of adsorption tower of the present invention.
Fig. 3 is (packless A among Fig. 2) structure enlarged diagram at the bottom of the tower of adsorption tower of the present invention.
Fig. 4 is the structural representation of the ventilation head of adsorption tower of the present invention.
Fig. 5 is the structural representation of the center pressure ring of adsorption tower of the present invention.
Fig. 6 is the structural representation of the limit pressure ring of adsorption tower of the present invention.
The specific embodiment
Lift a preferred embodiment below, and combine accompanying drawing to come the clearer the present invention that intactly explains.
To shown in Figure 6, adsorption tower of the present invention comprises ventilation 13 (concrete structure is seen Fig. 4), spherical crown orifice plate 11 (concrete structure is seen Fig. 2 and Fig. 3), filters elements such as stopping layer 12 (concrete structure is seen Fig. 2 and Fig. 3), center pressure ring 14 (concrete structure is seen Fig. 5), limit pressure ring 15 (concrete structure is seen Fig. 6), admission line 16, outlet pipe 17 like Fig. 2; Ventilation 13 is connected on the admission line 16 of adsorption tower; Spherical crown orifice plate 11 is welded on the tower bottom (head) 18 (Fig. 3); Spherical crown orifice plate 11 top layings are filtered obstruction layer 12, and it can be brown pad, steel wire etc. that filtration stops layer 12, will filter obstruction layer 12 with limit pressure ring 15 and center pressure ring 14 respectively then to compress, be fixed on the spherical crown orifice plate 11; Prevent that filtration obstruction layer 12 from loosening and displacements taking place on spherical crown orifice plate 11, and prevent that filtration obstruction layer 12 causes turnup, displacement and breaks under fluid impact.Wherein, as shown in Figure 4, the ventilation head is made up of flange 19, steel pipe 20, elbow 21, support member 22 and cloth gas cap 23, leaves the space between cloth gas cap 23 and the support member 22, and flange 19 is welded on the steel pipe 20, and support member 22 is connected with steel pipe 20 through elbow 21; As shown in Figure 5, center pressure ring 14 is fixing through bolt and spherical crown orifice plate 11.As shown in Figure 6, limit pressure ring 15 is made up of bezel ring, 24 and retainer ring 25, and retainer ring 25 is welded on the spherical crown orifice plate 11, and bezel ring, 24 passes through bolt with retainer ring 25; The spherical crown orifice plate is the steel plate of a domed surface drilling, plays a part to support, is uniformly distributed with air-flow, stops that the bolt hole corresponding position of pressure ring is furnished with screwed hole at the center, makes things convenient for the center pressure ring to fix.
Adsorption tower of the present invention can change the speed and the direction of air-flow effectively, when air-flow during through ventilation, because the effect with angular deflection that stops of cloth gas cap; Air-flow can oppositely launch and hold, thereby air-flow is evenly distributed under the spherical crown orifice plate, and the hole by the spherical crown orifice plate further distributes air-flow again; Reach optimal distribution effect, simultaneously because the barrier effect of cloth gas cap slows down air-flow; Thereby the control gas flow rate is unlikely to too fast; So both controlled air-flow velocity, reached the effect that is uniformly distributed with air-flow again, the filler in the adsorption tower is fully utilized.
Because adsorption tower of the present invention adopts (air-flow is entered from the adsorption tower center) of center air inlet; Parts such as guide duct and flange at the bottom of the tower have been removed from; There have not been installation and the problem of maintenance at the bottom of the tower yet; Thereby greatly reduce the whole height of adsorption tower, reduced the requirement of adsorption tower the fabricating yard.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make numerous variations or modification to these embodiments.Therefore, protection scope of the present invention is limited appended claims.
Claims (4)
1. adsorption tower; It is characterized in that; It comprises the head of ventilating, spherical crown orifice plate, filters and stop layer, center pressure ring, limit pressure ring and admission line, and the ventilation head is connected on the admission line of adsorption tower, and limit pressure ring and center pressure ring will filter the obstruction layer and be fixed on the spherical crown orifice plate.
2. adsorption tower as claimed in claim 1 is characterized in that, said spherical crown orifice plate is welded on the tower bottom (head) of adsorption tower.
3. adsorption tower as claimed in claim 1 is characterized in that, said ventilation head is made up of flange, steel pipe, elbow, support member and cloth gas cap, leaves the space between cloth gas cap and the support member, and flange is welded on the steel pipe, and support member is connected with steel pipe through elbow.
4. adsorption tower as claimed in claim 1 is characterized in that, said limit pressure ring is made up of bezel ring, and retainer ring, and retainer ring is welded on the spherical crown orifice plate, and bezel ring, and retainer ring pass through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010514603.5A CN102451596B (en) | 2010-10-21 | 2010-10-21 | Adsorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010514603.5A CN102451596B (en) | 2010-10-21 | 2010-10-21 | Adsorption tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102451596A true CN102451596A (en) | 2012-05-16 |
| CN102451596B CN102451596B (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010514603.5A Active CN102451596B (en) | 2010-10-21 | 2010-10-21 | Adsorption tower |
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| Country | Link |
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| CN (1) | CN102451596B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014236A (en) * | 2014-06-19 | 2014-09-03 | 南京凯盛开能环保能源有限公司 | Smoke purifying and residual heat deep recycling integrated device |
| CN115178190A (en) * | 2022-08-24 | 2022-10-14 | 北京石油化工学院 | Ethanol reforming coupling hydrogen separation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073737A (en) * | 2006-05-19 | 2007-11-21 | 陈志强 | Pneumatic distributor for adsorptive tower |
| CN201823436U (en) * | 2010-10-21 | 2011-05-11 | 上海瑞气气体设备有限公司 | Adsorption tower |
-
2010
- 2010-10-21 CN CN201010514603.5A patent/CN102451596B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073737A (en) * | 2006-05-19 | 2007-11-21 | 陈志强 | Pneumatic distributor for adsorptive tower |
| CN201823436U (en) * | 2010-10-21 | 2011-05-11 | 上海瑞气气体设备有限公司 | Adsorption tower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014236A (en) * | 2014-06-19 | 2014-09-03 | 南京凯盛开能环保能源有限公司 | Smoke purifying and residual heat deep recycling integrated device |
| CN115178190A (en) * | 2022-08-24 | 2022-10-14 | 北京石油化工学院 | Ethanol reforming coupling hydrogen separation device |
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| Publication number | Publication date |
|---|---|
| CN102451596B (en) | 2014-05-28 |
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Owner name: SHANGHAI TONGXUE INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHANGHAI RICH GAS EQUIPMENT CO., LTD. Effective date: 20150129 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 201508 JINSHAN, SHANGHAI TO: 201505 JINSHAN, SHANGHAI |
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Effective date of registration: 20150129 Address after: Jinshan District Wei Chang Road 201505 Shanghai City No. 293 Building 2 room 6105 Patentee after: SHANGHAI TONGXUE INDUSTRIAL CO., LTD. Address before: 201508 Shanghai Jinshan District Shanyang town Ting Wei Road No. 2099 Patentee before: Shanghai Rich Gas Equipment Co., Ltd. |
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Effective date of registration: 20200811 Address after: Room 7717, building 2, No. 293, Weichang Road, Jinshan District, Shanghai, 201508 Patentee after: Shanghai Ruiqi Gas Technology Co., Ltd Address before: Jinshan District Wei Chang Road 201505 Shanghai City No. 293 Building 2 room 6105 Patentee before: SHANGHAI TONGXUE INDUSTRIAL Co.,Ltd. |