CN2915234Y - An air flow distribution device of adsorption tower - Google Patents
An air flow distribution device of adsorption tower Download PDFInfo
- Publication number
- CN2915234Y CN2915234Y CN 200620115359 CN200620115359U CN2915234Y CN 2915234 Y CN2915234 Y CN 2915234Y CN 200620115359 CN200620115359 CN 200620115359 CN 200620115359 U CN200620115359 U CN 200620115359U CN 2915234 Y CN2915234 Y CN 2915234Y
- Authority
- CN
- China
- Prior art keywords
- plate
- adsorption tower
- ring
- utility
- baffle plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model relates to a gas flow distributor of an absorption tower comprising a support stiffened plate (1), an angle ring (2), a porous plate (4), a baffle plate (9) and a coarse filter (5) and a fine filter (6), which is characterized in that the porous plate (4) is in a slanting state and the lower part of the support stiffened plate (1) and the angle ring (2) is welded on the shell (11) of the absorption tower (12). The upper part of the support stiffened plate (1) and the porous plate are secured through bolts (7) and nuts (8). The baffle plate (9), the coarse filter (5) and the fine filter (6) are fastened on the upper part of the porous plate (4) using a pressure strip (11), a pressure ring (10) and bolts (7), nuts (8) and a rubber pressure ring (3). The utility model has the benefits in that the distributor elevates an even distribution of gas flow and raises the gas separation index by 2% and reaches an absorbent utilization rate of above 98%; due to the elevation of absorbent utilization rate of unit volume, the product purity is elevated.
Description
Technical field
The utility model relates to the air distributor that uses in a kind of chemical engineering unit operation, relates in particular to a kind of current-sharing adsorption tower air distributor efficiently.
Background technology
At present the technology of using adsorption tower to carry out adsorbing separation be widely used in industries such as oil, chemical industry, medicine metallurgy, electronics environmental protection fields such as gas separation, drying and air cleaning, wastewater treatment gas purification and make oxygen etc.The general employing of the air distributor of existing adsorption tower is flat, air inlet is less, charge air flow flings distributor, air-flow can not evenly be distributed, the corresponding air inlet parts middle air flow of flat air distributor amount is bigger, and the peripheral tolerance of crossing is less relatively, causes the adsorbent utilization rate to reduce greatly like this; For guaranteeing absorption output, can only strengthen adsorption space, the absorber volume is increased, cause investment cost to strengthen.
Summary of the invention
The purpose of this utility model is to overcome the uneven defective of existing air distributor charge air flow, provides a kind of charge air flow that can make can evenly distribute to improve the adsorption tower air distributor of adsorbent utilization rate.
The purpose of this utility model is to be achieved through the following technical solutions: adsorption tower air distributor of the present utility model by bearing rib, square ring, be skewed orifice plate, baffle plate and coarse filtration net 5 and smart screen pack and constitute, bearing rib and square ring lower end are welded on the adsorption tower housing, fixedlying connected by bolt, nut with orifice plate in the bearing rib upper end, utilizes press strip, pressure ring and bolt, nut, rubber pressure ring that described baffle plate, coarse filtration net and smart screen pack are fixed on the orifice plate top.
The beneficial effects of the utility model: can improve air-flow by the airflow uniform distribution pressure drop and be evenly distributed, improve gas separation coefficient 2%, the adsorbent utilization rate reaches more than 98%; Because the raising of adsorbent utilization rate in the unit volume improves product purity, the absorption dead band is less than 2%; Because the lifting of adsorption rate under unit design production capacity requires, has reduced equipment design specification, power consumption, saves energy; Because the reduction of factors such as equipment investment.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structural representation of the described adsorption tower air distributor of the utility model embodiment;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the enlarged diagram of I portion among Fig. 1;
Fig. 4 is the enlarged diagram of II portion among Fig. 1.
Among the figure:
1 bearing rib; 2 square rings; 3 rubber pressure rings; 4 orifice plates; 5 coarse filtration nets; 6 smart screen pack 7 bolts; 8 nuts; 9 baffle plates; 10 pressure rings; 11 press strips; 12 adsorption tower housings; 13 adsorbents.
The specific embodiment
As Figure 1-3, the described adsorption tower air distributor of the utility model embodiment by bearing rib 1, square ring 2, be skewed orifice plate 4, baffle plate 9 and coarse filtration net 5 and smart screen pack 6 and constitute, bearing rib 1 and square ring 2 lower ends are welded on the adsorption tower housing 12, fixedlying connected by bolt 7, nut 8 with orifice plate 4 in bearing rib 1 upper end, utilizes press strip 11, pressure ring 10 and bolt 7, nut 8, rubber pressure ring 3 that described baffle plate 9, coarse filtration net 5 and smart screen pack 6 are fixed on orifice plate 4 tops.Bearing rib 1 plays a supportive role, square ring 2 can increase the attached space of conversion aspiration, rubber pressure ring 3 seals, skewed baffle plate 4 can increase the attached space of conversion aspiration, the air-flow conversion is evenly distributed more, makes absorption more abundant, 6 two layers of filtration of coarse filtration net 5 and smart screen pack make conversion gas purer, the 9 pairs of adsorbents 13 of baffle plate that are arranged on the screen pack top play a supportive role, and pressure ring 10 and press strip 11 play fastening screen pack.
Claims (1)
1, a kind of adsorption tower air distributor, by bearing rib (1), square ring (2), orifice plate (4), baffle plate (9) and coarse filtration net (5) and smart screen pack (6) constitute, it is characterized in that: orifice plate (4) is skewed, bearing rib (1) and square ring (2) lower end are welded on the adsorption tower housing (12), bolt (7) is passed through with orifice plate (4) in bearing rib (1) upper end, nut (8) is fixedly connected, utilizes press strip (11), pressure ring (10) and bolt (7), nut (8), rubber pressure ring (3) is with described baffle plate (9), coarse filtration net (5) and smart screen pack (6) are fixed on orifice plate (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115359 CN2915234Y (en) | 2006-05-19 | 2006-05-19 | An air flow distribution device of adsorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115359 CN2915234Y (en) | 2006-05-19 | 2006-05-19 | An air flow distribution device of adsorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915234Y true CN2915234Y (en) | 2007-06-27 |
Family
ID=38186138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620115359 Expired - Fee Related CN2915234Y (en) | 2006-05-19 | 2006-05-19 | An air flow distribution device of adsorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915234Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797702A (en) * | 2021-09-28 | 2021-12-17 | 川易机电设备启东有限公司 | Helium deoiling active carbon adsorption jar inlet structure internals |
-
2006
- 2006-05-19 CN CN 200620115359 patent/CN2915234Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797702A (en) * | 2021-09-28 | 2021-12-17 | 川易机电设备启东有限公司 | Helium deoiling active carbon adsorption jar inlet structure internals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101073737B (en) | Pneumatic distributor for adsorptive tower | |
| CN208911728U (en) | A kind of active carbon filter core and air purifier filter device | |
| CN201655347U (en) | Multipurpose nucleus air cleaning unit | |
| CN201404745Y (en) | High concentration and high pressure ultra-large flow cement dust treater | |
| CN2915234Y (en) | An air flow distribution device of adsorption tower | |
| CN103480213A (en) | Air filter | |
| CN203139873U (en) | Molecular sieve adsorber | |
| CN202516392U (en) | Combined filter element for water purifier | |
| CN201441870U (en) | Air cleaner liquid filtering device | |
| CN204582964U (en) | A kind of cleaning equipment for waste organic gas | |
| CN103157343B (en) | Molecular sieve adsorber | |
| CN108975591B (en) | Fluidized bed adsorption equipment for environmental engineering pollution treatment | |
| CN102698562B (en) | Absorbing tower | |
| CN203061022U (en) | Portable air purifier | |
| CN207769494U (en) | A kind of recycling and processing device of formaldehyde exhaust-gas | |
| CN202605814U (en) | Filter device | |
| CN201771725U (en) | Piston type purified air compressor | |
| CN202219129U (en) | Active carbon absorption tank | |
| CN219209460U (en) | Activated carbon adsorption tank | |
| CN220047639U (en) | Unpowered VOC adsorption equipment | |
| CN203437010U (en) | Molecular sieve absorber | |
| CN211659635U (en) | Gas adsorber | |
| CN2686708Y (en) | Intermittent serial adsorption organic waste gas continuous recovery apparatus | |
| CN214680626U (en) | Industrial activated carbon environment-friendly device | |
| CN107842911A (en) | A kind of totally-enclosed automatic electric gathers dust environmentally friendly plant building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |