CN215463120U - Active carbon adsorption device - Google Patents
Active carbon adsorption device Download PDFInfo
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- CN215463120U CN215463120U CN202122251404.6U CN202122251404U CN215463120U CN 215463120 U CN215463120 U CN 215463120U CN 202122251404 U CN202122251404 U CN 202122251404U CN 215463120 U CN215463120 U CN 215463120U
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Abstract
The utility model provides an activated carbon adsorption device, which belongs to the technical field of industrial oil fume purification equipment and comprises a purification box, a plurality of activated carbon boxes and a sealing plate; an air duct is arranged in the purification box, and an air inlet and an air outlet are respectively arranged at two ends of the air duct; the plurality of activated carbon boxes are horizontally arranged in the air duct at intervals along the height direction of the air duct; the shrouding is close to the preceding shrouding of air intake and is used for connecting two adjacent activated carbon box and is close to the back shrouding of air outlet including being used for two adjacent activated carbon box, and preceding shrouding and back shrouding set up in a staggered way. According to the activated carbon adsorption device provided by the utility model, the front sealing plate and the rear sealing plate are arranged, so that the flowing direction and the flowing track of the flue gas flow are changed, the contact area between the flue gas flow and the activated carbon box is increased, the problem of untimely adsorption caused by small contact area is avoided, meanwhile, the low adsorption efficiency caused by the fact that the flue gas flow is blocked is avoided due to the arrangement of the single-layer activated carbon box, and the adsorption efficiency is integrally improved.
Description
Technical Field
The utility model belongs to the technical field of industrial oil fume purification equipment, and particularly relates to an activated carbon adsorption device.
Background
The activated carbon can adsorb and recover waste gas of organic solvents such as benzene, alcohol, ketone, an ancient drinking vessel, ester, gasoline and the like, and the activated carbon adsorption equipment mainly utilizes porous solid adsorbent activated carbon to have adsorption effect, can effectively remove organic pollutants, color, taste and the like in industrial oil smoke , is widely applied to tail end treatment of industrial oil smoke purification, and has good purification effect.
When the activated carbon adsorption equipment is used, a plurality of defects exist, for example, an activated carbon adsorption layer is arranged on the activated carbon adsorption equipment in a direction perpendicular to the flow direction of flue gas, the contact area between the activated carbon adsorption layer and the flue gas is small, when the flue gas volume is large, the adsorption is not timely, and the adsorption efficiency is influenced; when setting up multilayer active carbon adsorption layer, the flue gas can slow down through first layer adsorbed layer back velocity of flow, so leads to its purification efficiency to reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an activated carbon adsorption device, aiming at improving the activated carbon adsorption efficiency.
In order to achieve the purpose, the utility model adopts the technical scheme that: provided is an activated carbon adsorption device comprising:
the air purification device comprises a purification box, wherein an air duct is arranged in the purification box, and an air inlet and an air outlet are respectively arranged at two ends of the air duct;
the activated carbon boxes are horizontally arranged in the air duct at intervals along the height direction of the air duct;
the shrouding, including being used for adjacent two the activated carbon box is close to the preceding shrouding of air intake with be used for connecting adjacent two the activated carbon box is close to the back shrouding of air outlet, preceding shrouding with back shrouding sets up in a staggered way.
As another embodiment of the present application, the activated carbon cartridge includes:
the outer frame is detachably connected to the inner side wall of the purifying box;
the two support screen plates are arranged in the outer frame;
and the activated carbon bag is arranged between the two support screen plates.
As another embodiment of the application, a plurality of the activated carbon boxes are arranged at equal intervals.
As another embodiment of the present application, the front sealing plate has a height greater than a height of the rear sealing plate.
As another embodiment of this application, be equipped with a plurality of layering board in the purifying box, the wind channel is divided into a plurality of branch wind channels with the help of the layering board.
As another embodiment of the present application, the heights of the branch air ducts are all consistent.
As another embodiment of the present application, a plurality of activated carbon cartridges are longitudinally spaced in the branch air duct.
As another embodiment of the present application, a heating device is disposed outside the purification box.
As another embodiment of the application, the lower end of the purifying box is provided with a sewage draining outlet.
The active carbon adsorption device provided by the utility model has the beneficial effects that: compared with the prior art, the active carbon adsorption device provided by the utility model has the advantages that the flow direction and the flow track of the flue gas flow are changed by arranging the front sealing plate and the rear sealing plate, the contact area between the flue gas flow and the active carbon box is increased, the problem of untimely adsorption caused by small contact area is avoided, meanwhile, the low adsorption efficiency caused by the fact that the flue gas flow is blocked is avoided by arranging the single-layer active carbon box, and the adsorption efficiency is integrally improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an activated carbon adsorption device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an activated carbon adsorption device according to an embodiment of the present invention.
In the figure: 400. a purification box; 410. an activated carbon cartridge; 411. a front closing plate; 412. a rear closing plate; 420. and (4) layering the board.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 and 2, the activated carbon adsorption device provided by the present invention will now be described. The activated carbon adsorption device comprises a purification box 400, a plurality of activated carbon boxes 410 and a sealing plate; an air duct is arranged in the purification box 400, and an air inlet and an air outlet are respectively arranged at two ends of the air duct; the plurality of activated carbon cartridges 410 are horizontally arranged in the air duct at intervals along the height direction of the air duct; the shrouding includes that be used for two adjacent activated carbon box 410 to be close to the preceding shrouding 411 of air intake and be used for connecting two adjacent activated carbon box 410 and be close to the back shrouding 412 of air outlet, preceding shrouding 411 and back shrouding 412 staggered arrangement.
Compared with the prior art, the activated carbon adsorption device provided by the utility model has the advantages that flue gas flow enters the air duct from the air inlet of the air duct, the air entering the air duct is blocked by the front sealing plate 411 and enters the gap between the two activated carbon boxes 410 without the front sealing plate 411, the gap is provided with the rear sealing plate 412, and the flue gas flow penetrates through the activated carbon boxes 410 on the upper side and the lower side after being blocked by the rear sealing plate 412, enters the gaps with the front sealing plates 411 on the activated carbon boxes 410 on the two sides and moves to the air outlet.
According to the activated carbon adsorption device provided by the utility model, the front sealing plate 411 and the rear sealing plate 412 are arranged, so that the flowing direction and the flowing track of the flue gas flow are changed, the contact area between the flue gas flow and the activated carbon box 410 is increased, the problem of untimely adsorption caused by small contact area is avoided, meanwhile, the low adsorption efficiency caused by the fact that the flue gas flow is blocked is avoided due to the arrangement of the single-layer activated carbon box 410, and the adsorption efficiency is integrally improved.
The flue gas flows from front to back, and can only enter between the two activated carbon boxes 410 through the gap with the back sealing plate 412 after being blocked by the front sealing plate 411; then the waste water passes through the upper activated carbon box 410 and the lower activated carbon box 410, enters the upper gap and the lower gap which are provided with the front sealing plates 411, and is discharged from the two gaps.
Taking the first gap with the rear sealing plate 412 as an example, the adjacent gaps above and below the first gap are the second gaps with the front sealing plate 411. The flue gas gets into behind the first clearance by back shrouding 412 shutoff from the front side in first clearance, and the flue gas upwards diffuses with the below, gets into the activated carbon box 410 of first clearance top or gets into in the activated carbon box 410 of first clearance below to run through two activated carbon boxes 410 and get into respectively in the second clearance of first clearance top or get into the second clearance of first clearance below, the flue gas is by preceding shrouding 411 shutoff in the second clearance, only can discharge from the rear side in second clearance.
Optionally, the uppermost activated carbon cartridge 410 is connected to the upper end surface of the purification box 400 by a front sealing plate 411 or a rear sealing plate 412; the lowermost activated carbon cartridge 410 is connected to the bottom surface of the purification tank 400 by a front cover plate 411 or a rear cover plate 412.
In some possible embodiments, the activated carbon cartridge 410 includes an outer frame detachably connected to an inner sidewall of the purification box 400, two support net plates, and an activated carbon bag; the two support screen plates are arranged in the outer frame; the activated carbon is wrapped between the two supporting mesh plates.
The activated carbon package is filled with activated carbon particles, and the activated carbon package is clamped and fixed between the two supporting screen plates and is limited at the inner side of the outer frame together with the supporting screen plates. The frame is installed on the inside wall of purifying box 400, and frame and purifying box 400 all laminate along two lateral walls of wind channel width direction.
Optionally, the supporting net plate is a wire mesh.
In some possible embodiments, referring to fig. 1, a plurality of activated carbon cartridges 410 are arranged at equal intervals. The activated carbon cartridges 410 are equally spaced, and the first gap is identical in height to the second gap. The flue gas flow enters the first gap and enters the upper and lower second gaps through the upper and lower activated carbon cartridges 410 which penetrate the first gap, respectively. The heights of the first gap and the second gap are consistent, so that the cross-sectional areas of the channels of the flue gas flow before and after passing through the activated carbon box 410 are consistent, and the change of the flow velocity of the flue gas flow caused by the change of the cross-sectional areas of the channels is avoided.
In some possible embodiments, the height of the front cover plate 411 is greater than the height of the rear cover plate 412. The front sealing plate 411 fits in the second gap, and the rear sealing plate 412 fits in the first gap. The height of the front sealing plate 411 is higher, the cross-sectional area of the second gap is larger, and the volume of the second gap is larger, so that the flow velocity of the flue gas flow can be reduced, the contact time of the flue gas flow and the activated carbon box 410 is increased, and the purification efficiency is improved.
In some possible embodiments, referring to fig. 1, a plurality of layered plates 420 are disposed in the purifying box 400, and the air duct is divided into a plurality of branch air ducts by the layered plates 420.
In order to facilitate the disassembly and replacement, the activated carbon cartridges 410 are integrally formed, and a plurality of activated carbon cartridges 410 form activated carbon modules by means of a front sealing plate 411 and a rear sealing plate 412, and the activated carbon modules are mounted on the layered plate 420. The active carbon module is positioned in the branch air duct. Optionally, the heights of the plurality of branch air ducts are all consistent, and the active carbon module only needs to be designed with one specification and size.
In some possible embodiments, the activated carbon modules and the layered plate 420 are connected by a front cover plate 411 or a rear cover plate 412.
In some possible embodiments, the heights of the front cover plate 411 and the rear cover plate 412 in the activated carbon module are the same, that is, the heights of the first gap and the second gap in the activated carbon module are the same.
In some possible embodiments, a heating device is disposed outside the purification box 400, and the heating device is used for heating the activated carbon cartridge 410 in the purification box 400 to facilitate desorption.
In some possible embodiments, the lower end of the purification box 400 is further provided with a sewage draining outlet, and the water droplet mixed particulate matter and oil droplets in the flue gas flow fall from the activated carbon module, fall into the bottom of the purification box 400 and are discharged by means of a sewage draining pipe at the bottom.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An activated carbon adsorption device, comprising:
the air purification device comprises a purification box, wherein an air duct is arranged in the purification box, and an air inlet and an air outlet are respectively arranged at two ends of the air duct;
the activated carbon boxes are horizontally arranged in the air duct at intervals along the height direction of the air duct;
the shrouding, including being used for adjacent two the activated carbon box is close to the preceding shrouding of air intake with be used for connecting adjacent two the activated carbon box is close to the back shrouding of air outlet, preceding shrouding with back shrouding sets up in a staggered way.
2. The activated carbon adsorption device of claim 1, wherein the activated carbon cartridge comprises:
the outer frame is detachably connected to the inner side wall of the purifying box;
the two support screen plates are arranged in the outer frame;
and the activated carbon bag is arranged between the two support screen plates.
3. The activated carbon adsorption device of claim 2, wherein a plurality of the activated carbon cartridges are arranged at equal intervals.
4. The activated carbon adsorption device of claim 2, wherein the front sealing plate has a height greater than a height of the rear sealing plate.
5. The activated carbon adsorption device of claim 1, wherein a plurality of layered plates are disposed in the purification box, and the air duct is divided into a plurality of branch air ducts by the layered plates.
6. The activated carbon adsorption device of claim 5, wherein the plurality of branched ducts have a uniform height.
7. The activated carbon adsorption device of claim 6, wherein a plurality of activated carbon cartridges are longitudinally spaced in the branched air duct.
8. The activated carbon adsorption device of claim 1, wherein a heating device is provided outside the purification box.
9. The activated carbon adsorption device of claim 1, wherein a drain outlet is provided at a lower end of the purification tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251404.6U CN215463120U (en) | 2021-09-16 | 2021-09-16 | Active carbon adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251404.6U CN215463120U (en) | 2021-09-16 | 2021-09-16 | Active carbon adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215463120U true CN215463120U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122251404.6U Active CN215463120U (en) | 2021-09-16 | 2021-09-16 | Active carbon adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215463120U (en) |
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2021
- 2021-09-16 CN CN202122251404.6U patent/CN215463120U/en active Active
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