CN218421894U - Vertical circular fixed bed adsorber - Google Patents
Vertical circular fixed bed adsorber Download PDFInfo
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- CN218421894U CN218421894U CN202222475031.5U CN202222475031U CN218421894U CN 218421894 U CN218421894 U CN 218421894U CN 202222475031 U CN202222475031 U CN 202222475031U CN 218421894 U CN218421894 U CN 218421894U
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Abstract
The utility model relates to a gaseous adsorption treatment technical field especially relates to a vertical circular fixed bed adsorber, by the adsorber body, adsorber top head, adsorber gas outlet, adsorbent charging mouth, the adsorbent discharge opening, adsorbent box curb plate, the adsorbent, go up the shrouding, lower shrouding, adsorber gas inlet constitutes, inside gas gets into the adsorber body from the adsorber gas, pass adsorbent box curb plate in proper order, the adsorbent, adsorbent box curb plate, some materials in the gas are adsorbed by the adsorbent, gas after the adsorption is discharged from adsorber gas outlet, gas also can follow adsorber gas outlet along opposite route and get into, discharge from adsorber gas inlet, thereby reach and reduce adsorber horizontal sectional area, reduce the mesh of arranging the area in place.
Description
Technical Field
The utility model relates to a vertical circular fixed bed adsorber is applied to among the gaseous (organic gas or inorganic gas) adsorption system, belongs to the technical field that gaseous absorption was handled.
Background
The traditional vertical round fixed bed adsorber has the following problems: the adsorbent tiling is installed in vertical circular adsorber, and gas from down up or from last down passes the adsorbent layer perpendicularly, and in order to control the resistance that the air current passed the adsorbent layer, the sectional area of adsorbent pavement will satisfy the requirement of gas flow rate, when gas flow is great, needs great sectional area just can satisfy the velocity of flow requirement, leads to the adsorber diameter very big, and the adsorber is arranged and need occupy very big horizontal area. Therefore, the vertical circular fixed bed adsorber needs to be improved and designed to avoid the above problems, so the utility model is provided.
SUMMERY OF THE UTILITY MODEL
Big, the big problem of area is arranged to equipment for overcoming current vertical circular fixed bed adsorber horizontal cross sectional area size, the utility model discloses a more scientific and reasonable's vertical circular fixed bed adsorber has been designed. The annular adsorbent layer is designed, air flow passes through the adsorbent layer from the horizontal direction, when the air flow is large, the enough air flow circulation area can be obtained by adjusting the filling height of the adsorbent layer, and the purposes of reducing the horizontal sectional area of the adsorber and reducing the area of a layout field can be realized.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the annular adsorbent filling box is arranged inside the square adsorber, the two side plates of the filling box adopt porous plates or steel wire meshes, the aperture is smaller than the particle size of the adsorbent, the adsorbent can be prevented from leaking from the porous plates or the steel wire meshes, gas enters the adsorber and then enters one side plate of the adsorbent filling box, the gas flows out of the other side plate of the adsorption box, the gas is discharged from the adsorber, when large-air-volume gas is treated, the height of the adsorbent filling box can be improved, the flow cross-sectional area of the adsorbent layer is increased, and therefore the horizontal cross-sectional area of the adsorber is reduced, and the purpose of reducing the area of a layout field is achieved.
Drawings
FIG. 1 is a schematic view of a vertical circular fixed bed adsorber of the present invention;
FIG. 2 isbase:Sub>A schematic cross-sectional view of the vertical circular fixed bed adsorber of the present invention;
in the figure: 1. an adsorber body; 2. sealing the top of the absorber; 3. an adsorber gas outlet; 4. an adsorbent charging port; 5. an adsorbent discharge opening; 6. adsorbent box side panels; 7. an adsorbent; 8. an upper sealing plate; 9. a lower sealing plate; 10. an adsorber gas inlet.
Detailed Description
The present invention will be further described with reference to the following specific examples, but the scope of the present invention is not limited thereto.
As shown in fig. 1 and 2, the utility model discloses vertical circular fixed bed adsorber, including adsorber body 1, adsorber top head 2, adsorber gas outlet 3, adsorbent charge mouth 4, adsorbent discharge opening 5, adsorbent box curb plate 6, adsorbent 7 goes up shrouding 8, lower shrouding 9, adsorber gas inlet 10.
During operation, gas enters the adsorber body 1 from the adsorber gas inlet 10, sequentially passes through the adsorbent box side plate 6, the adsorbent 7 and the adsorbent box side plate 6 along the gas flow direction shown in fig. 1, some substances (organic or inorganic substances) in the gas are adsorbed by the adsorbent 7, the adsorbed gas is discharged from the adsorber gas outlet 3, and the gas can also enter the adsorber from the adsorber gas outlet 3 along the reverse path and is discharged from the adsorber gas inlet 10.
The adsorber body 1 is a vertical circular double-ellipse end socket in appearance.
Adsorber top head 2, with 1 flange joint of adsorber body, can overhaul the inside part of adsorber body 1 after opening.
The adsorber gas outlet 3 is used for leading gas out of the adsorber body 1 or leading gas into the adsorber body 1.
The adsorbent charging openings 4 are 2 or more in number and are used for charging the adsorbent 7.
The adsorbent discharge openings 5 are 2 or more in number, and are used for discharging the adsorbent 7 from the adsorber body 1.
Adsorbent box curb plate 6, as the curb plate of adsorbent box, adopts perforated plate or wire net preparation, and the aperture is less than the particle diameter of adsorbent, can prevent that the adsorbent from spilling from perforated plate or steel mesh, guarantees simultaneously that gas passes from the mesh.
The adsorbent 7 is columnar granular activated carbon, or macroporous resin, or activated alumina, or silica gel, or a zeolite molecular sieve, and is used for adsorbing pollutants in gas, wherein the pollutants are organic matters or inorganic matters.
And the upper sealing plate 8 is used for preventing gas from bypassing the adsorbent 7 and directly entering the upper part of the adsorber from the bottom of the adsorber.
The lower sealing plate 9 is used as a lower bottom plate of the adsorbent box body and is used for supporting the adsorbent 7 and preventing gas from bypassing the adsorbent 7 and directly entering the upper part of the adsorber from the bottom of the adsorber.
The adsorber gas inlet 10 is used for introducing gas into the adsorber body 1 and also can be used for leading the gas out of the adsorber body 1.
The above embodiments are only used for explaining the inventive concept of the present invention, and not for limiting the protection of the claims of the present invention, and all the insubstantial modifications of the present invention made by using the above inventive concept shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a vertical circular fixed bed adsorber, by adsorber body (1), adsorber top head (2), adsorber gas outlet (3), adsorbent charging mouth (4), adsorbent discharge opening (5), adsorbent box curb plate (6), adsorbent (7), go up shrouding (8), shrouding (9) down, adsorber gas feed (10) constitute its characterized in that: gas enters the interior of the adsorber body (1) from the adsorber gas inlet (10), sequentially passes through the adsorbent box side plate (6), the adsorbent (7) and the adsorbent box side plate (6), some substances in the gas are adsorbed by the adsorbent (7), the adsorbed gas is discharged from the adsorber gas outlet (3), and the gas can enter the adsorber gas outlet (3) along the reverse path and is discharged from the adsorber gas inlet (10).
2. The vertical circular fixed bed adsorber of claim 1 wherein: the shape of the absorber body (1) is a vertical circular double-ellipse end socket.
3. The vertical circular fixed bed adsorber of claim 1 wherein: adsorber top head (2) and adsorber body (1) flange joint can overhaul adsorber body (1) inner part after opening.
4. The vertical circular fixed bed adsorber of claim 1 wherein: the gas outlet (3) of the adsorber is used for leading gas out of the adsorber body (1) and also leading gas into the adsorber body (1).
5. The vertical circular fixed bed adsorber of claim 1 wherein: the number of the adsorbent charging openings (4) is 2 or more, and the adsorbent charging openings are used for charging the adsorbent (7).
6. The vertical circular fixed bed adsorber of claim 1 wherein: the number of the adsorbent discharge openings (5) is 2 or more, and the adsorbent discharge openings are used for discharging the adsorbent (7) from the adsorber body (1).
7. The vertical circular fixed bed adsorber of claim 1 wherein: adsorbent box curb plate (6) adopt perforated plate or wire net preparation as the curb plate of adsorbent box, and the aperture is less than the particle diameter of adsorbent, can prevent that the adsorbent from spilling from perforated plate or steel mesh, guarantees simultaneously that gas passes from the mesh.
8. The vertical circular fixed bed adsorber of claim 1 wherein: the upper sealing plate (8) is used for preventing gas from bypassing the adsorbent (7) and directly entering the upper part of the adsorber from the bottom of the adsorber.
9. The vertical circular fixed bed adsorber of claim 1 wherein: the lower sealing plate (9) is used as a lower bottom plate of the adsorbent box body to support the adsorbent (7) and prevent gas from bypassing the adsorbent (7) and directly entering the upper part of the adsorber from the bottom of the adsorber.
10. The vertical circular fixed bed adsorber of claim 1 wherein: the adsorber gas inlet (10) is used for introducing gas into the adsorber body (1) and also can be used for introducing gas into the adsorber body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222475031.5U CN218421894U (en) | 2022-09-19 | 2022-09-19 | Vertical circular fixed bed adsorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222475031.5U CN218421894U (en) | 2022-09-19 | 2022-09-19 | Vertical circular fixed bed adsorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218421894U true CN218421894U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222475031.5U Active CN218421894U (en) | 2022-09-19 | 2022-09-19 | Vertical circular fixed bed adsorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218421894U (en) |
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2022
- 2022-09-19 CN CN202222475031.5U patent/CN218421894U/en active Active
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