CN210186767U - Active carbon adsorption tower - Google Patents

Active carbon adsorption tower Download PDF

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Publication number
CN210186767U
CN210186767U CN201921010387.3U CN201921010387U CN210186767U CN 210186767 U CN210186767 U CN 210186767U CN 201921010387 U CN201921010387 U CN 201921010387U CN 210186767 U CN210186767 U CN 210186767U
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CN
China
Prior art keywords
tower body
tower
activated carbon
filter
active carbon
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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
Application number
CN201921010387.3U
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Chinese (zh)
Inventor
Jinrong Han
韩金荣
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Hangzhou Lucheng Environmental Protection Technology Co Ltd
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Hangzhou Lucheng Environmental Protection Technology Co Ltd
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Priority to CN201921010387.3U priority Critical patent/CN210186767U/en
Application granted granted Critical
Publication of CN210186767U publication Critical patent/CN210186767U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an active carbon adsorption tower relates to exhaust-gas purification equipment's technical field, including horizontal tower body and the support frame that is the cuboid form, air inlet and gas outlet have been seted up on the relative lateral wall of tower body, the tower body array is provided with a plurality of active carbon plates that are equipped with the active carbon, be provided with annular shower near the one end of air inlet in the tower body, be provided with the hole that sprays towards the tower body center pin along shower axis slope on the shower, the shower is provided with the filter in the tower body of one side near the active carbon plate. The utility model discloses a shower washes gas, filters the gaseous dust granule that still remains through the filter simultaneously, has reduced the gaseous dust in the gas when active carbon plate to reduce the probability that active carbon plate is blockked up by the dust, improved the efficiency that the adsorption tower handled gas.

Description

Active carbon adsorption tower
Technical Field
The utility model belongs to the technical field of exhaust gas purification equipment's technique and specifically relates to an active carbon adsorption tower is related to.
Background
The active carbon adsorption tower is a high-efficiency, economical and practical organic waste gas purification and treatment device; is an environment-friendly equipment product for filtering and adsorbing peculiar smell of waste gas. The activated carbon adsorption tower has the advantages of high adsorption efficiency, wide application range, convenient maintenance, capability of treating various mixed waste gases simultaneously and the like. The equipment is an adsorption equipment for purifying organic waste gas and spray painting waste gas, and the adsorption equipment utilizes the high-strength adsorption force of the active carbon and combines the action of a fan to adsorb organic waste gas molecules, so that the adsorption equipment has a good adsorption effect on the waste gas of organic solvents such as benzene, alcohol, ketone, ester, gasoline and the like.
In the prior art, reference may be made to chinese utility model patent that grant publication No. CN207913458U does, and it discloses an active carbon adsorption tower, including tower body and support frame, the tower body is equipped with air inlet and gas outlet, and on the tower body was fixed in the support frame, the tower body internal fixation had the active carbon filter mantle that is hollow structure, and the one end of active carbon filter mantle was the blind end, and the blind end is close to the air inlet, the other end of active carbon filter mantle was open end, and open end is close to the gas outlet and with tower body inner wall sealing connection, the inner chamber and the gas outlet switch-on of active carbon filter mantle.
The technical scheme has the following defects: the gas entering the activated carbon adsorption tower contains more dust, so that the activated carbon in the activated carbon adsorption tower is easily blocked by the dust, the speed of the gas passing through the activated carbon is reduced, and the treatment efficiency of the activated carbon adsorption tower is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an active carbon adsorption tower washes gas through the shower, filters the gaseous dust granule that still remains simultaneously through the filter, has reduced the gaseous dust in the gas when active carbon plate to reduce the probability that active carbon plate is blockked up by the dust, improved the efficiency that the adsorption tower handled gas.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides an active carbon adsorption tower, is including the horizontal tower body and the support frame that are the cuboid form, air inlet and gas outlet have been seted up on the relative lateral wall of tower body, be provided with a plurality of active carbon plates that are equipped with active carbon along the length direction array in the tower body, be provided with annular shower near the one end of air inlet in the tower body, the interior anchor ring of shower has just radially seted up along the cross-section and has sprayed the hole, be provided with the filter in the tower body of one side that the shower is close to the active carbon plate.
Through adopting above-mentioned technical scheme, in gas entered the tower body from the air inlet, rivers washed gas through the spray hole on the shower, removed a part dust granule in the gas, then gas passes through the filter, and the dust granule in the gas is stayed on the filter. Wash gas through the shower, filter gas still remaining dust granule through the filter simultaneously, dust in the gas when having reduced gaseous process activated carbon plate to reduce the probability that activated carbon plate is blockked up by the dust, improved the efficiency that the adsorption tower handled gas.
Preferably, the top surface is provided with along the vertical direction upward movement of tower body be used for wasing the belt cleaning device of filter.
By adopting the technical scheme, dust in the gas can be attached to the filter plate after passing through the filter plate, so that filter holes of the filter plate can be easily blocked, the gas passing rate can be reduced, and the treatment efficiency of the adsorption tower can be reduced; therefore, the cleaning device cleans the surface of the filter plate, reduces the probability that the filter plate is blocked, and improves the treatment efficiency of the adsorption tower.
Preferably, be located set up the groove of sliding of vertical direction on the relative vertical inside wall of tower body between air inlet and the filter, belt cleaning device is including sliding the brush board that sets up at the inslot that slides, equipartition brush board towards filter one side and with the brush hair of filter contact, set up the drive assembly who just is connected with the brush board on the top surface on the tower body.
Through adopting above-mentioned technical scheme, reciprocate through drive assembly drive brush board, brush about the brush on the brush board brushes the filter to reach and clear up the impurity on the filter.
Preferably, the hole of sliding has been seted up on the top surface on the tower body, drive assembly sets up the screw rod that the hole of sliding and be connected with the brush board including sliding, threaded connection on the screw rod that is located the tower body outside and down the terminal surface paste tight tower body on the first gear of top surface, set up on the tower body on the top surface and slide with the screw rod and wear to establish barrier plate, set up on barrier plate top surface and output shaft pass barrier plate's first motor, set up on the output shaft of first motor and first gear engagement's second gear.
Through adopting above-mentioned technical scheme, first motor drives the second gear and rotates, and the second gear rotates and drives first gear and rotate, and first gear rotates and drives the screw rod and reciprocate.
Preferably, a water falling hole is formed in the bottom wall in the tower body below the spray pipe, a water collecting box for covering the water falling hole is arranged on the lower side wall of the tower body, and a water pump connected with the water collecting box and connected with the spray pipe is arranged on the support frame.
By adopting the technical scheme, water sprayed by the spray pipe flows into the water collecting box through the water falling hole and is then conveyed into the spray pipe through the water pump, so that the purpose of water recycling is realized.
Preferably, the filter screen of horizontality is arranged on the inner side wall of the water collecting box.
By adopting the technical scheme, impurities in the gas can be settled down by washing with water and easily flow into the water collecting box, so that the water pump is easily blocked by the impurities, and the service life of the water pump is shortened; through the setting of filter screen, can reduce impurity entering water pump, improve the life of water pump.
Preferably, the sliding hole is connected with a rubber ring in a clamping manner, and the rubber ring is sleeved on the screw rod.
Through adopting above-mentioned technical scheme, through the setting of rubber circle, reduce the gas in the tower body and remove outside the tower body and the probability of polluted environment through the clearance between screw rod and the tower body.
Preferably, set up the through-hole that the filter screen can pass through on the lateral wall of water collection box, the one end of filter screen passes outside the through-hole extends the water collection box, is located the one end of the outer filter screen of water collection box is provided with the apron that pastes tight water collection box.
Through adopting above-mentioned technical scheme, after the filter screen used a period, impurity can block up the filter screen easily to can reduce the water's on the filter screen percent of pass, consequently it washs to be necessary to take out the filter screen. Pulling the apron to take out the filter screen in the filter screen follow tower body, then wash the filter screen, wash the completion, insert the through-hole with the filter screen, promote the apron and make the apron paste tightly on the lateral wall of water collection box, accomplish the installation to the filter screen with this.
To sum up, the utility model discloses a beneficial technological effect does:
1. the gas is washed through the spray pipe, and meanwhile, residual dust particles in the gas are filtered through the filter plate, so that dust in the gas is reduced when the gas passes through the activated carbon plate, the probability that the activated carbon plate is blocked by the dust is reduced, and the gas treatment efficiency of the adsorption tower is improved;
2. through the arrangement of the filter screen, impurities entering the water pump can be reduced, and the service life of the water pump is prolonged;
3. through the setting of rubber circle, reduce the gas in the tower body and remove outside the tower body and the probability of polluted environment through the clearance between screw rod and the tower body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention, in which a side wall of a tower body is cut;
FIG. 2 is a partial exploded view of the present invention, with the tower, activated carbon layer and cleaning device omitted;
fig. 3 is an exploded view of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Reference numerals: 1. a tower body; 11. a support frame; 12. an air inlet; 13. an air outlet; 14. a shower pipe; 15. spraying holes; 16. an activated carbon plate; 17. a sliding groove; 18. a sliding hole; 19. a rubber ring; 2. a water collection box; 21. a water pump; 22. a through hole; 23. filtering with a screen; 24. a cover plate; 25. a water falling hole; 31. a filter plate; 4. a cleaning device; 41. a brush plate; 42. brushing; 43. a drive assembly; 431. a screw; 432. a first gear; 433. a blocking plate; 434. a first motor; 435. a second gear.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An activated carbon adsorption tower, referring to fig. 1, comprises a cuboid horizontal tower body 1 and a support frame 11, wherein the opposite side walls of the tower body 1 are provided with an air inlet 12 and an air outlet 13. An activated carbon plate 16 filled with activated carbon is fixedly arranged in the tower body 1 along the length direction in an array mode.
Referring to fig. 1 and 2, an annular spray pipe 14 is fixedly installed at one end of the tower body 1 close to the air inlet 12, and spray holes 15 are formed in the inner annular surface of the spray pipe 14 along the radial direction of the cross section. A water falling hole 25 is formed in the inner bottom wall of the tower body 1 below the spray pipe 14, a water collecting box 2 covering the water falling hole 25 is fixedly installed at the bottom of the tower body 1, a water pump 21 connected with the side wall of the water collecting box 2 is fixedly installed on the support frame 11, and the water pump 21 is connected with the spray pipe 14. The water collecting box 2 is provided with a horizontal filter screen 23. Offer the through-hole 22 that filter screen 23 can pass through on the lateral wall of water collection box 2, the one end of filter screen 23 passes through-hole 22 and extends outside water collection box 2, and the one end fixed mounting who is located the outer filter screen 23 of water collection box 2 has apron 24, and apron 24 is close to the one end of filter screen 23 and pastes tightly on water collection box 2.
Referring to fig. 1 and 3, a filter plate 31 is fixedly installed in the tower body 1 between the water falling hole 25 and the activated carbon plate 16, a sliding groove 17 in the vertical direction is formed in the vertical inner side wall, opposite to the tower body 1, between the air inlet 12 and the filter plate 31, and a cleaning device 4 which moves in the vertical direction and is used for cleaning the filter plate 31 is arranged on the top surface of the tower body 1.
Referring to fig. 3 and 4, the cleaning device 4 includes a brush plate 41, bristles 42, a driving assembly 43; the brush plate 41 is arranged in the sliding groove 17 in a sliding manner, the bristles 42 are uniformly distributed on one side of the brush plate 41 facing the filter plate 31, and the bristles 42 are in contact with the filter plate 31; the upper top surface of the tower body 1 is provided with a sliding hole 18.
Referring to fig. 1 and 3, the driving assembly 43 includes a screw 431, a first gear 432, a blocking plate 433, a first motor 434, and a second gear 435, the screw 431 is slidably disposed on the sliding hole 18 and fixedly connected to the brush plate 41, the first gear 432 is threadedly connected to the screw 431 located outside the tower body 1, and a lower end surface of the first gear 432 abuts against an upper top surface of the tower body 1; the blocking plate 433 is fixedly arranged on the upper top surface of the tower body 1 and is L-shaped, and the screw 431 is slidably arranged on the blocking plate 433; the first motor 434 is fixedly installed on the blocking plate 433, and an output shaft of the first motor 434 penetrates through the blocking plate 433; the second gear 435 is fixedly mounted on an output shaft of the first motor 434, and the second gear 435 is engaged with the first gear 432.
The first motor 434 drives the second gear 435 to rotate, the second gear 435 drives the first gear 432 to rotate, the first gear 432 rotates to drive the screw 431 to move, and the screw 431 moves to drive the brush plate 41 to move, so that the bristles 42 on the brush plate 41 clean the filter plate 31.
Referring to fig. 3 and 4, the rubber ring 19 is clamped on the sliding hole 18, the rubber ring 19 is sleeved on the screw rod 431, and the rubber ring 19 reduces the probability that the gas in the tower body 1 moves out of the tower body 1 through the gap between the screw rod 431 and the tower body 1 to pollute the environment.
The working principle of the embodiment is as follows:
gas enters the tower body 1 from the gas inlet 12, the water pump 21 is started, water flows to the spray pipe 14 from the water collecting box 2, and finally the gas is sprayed through the spraying holes 15, so that impurities in the gas are removed, and the sprayed water flows into the water collecting box 2 through the filtering of the filter screen 23. The sprayed gas is filtered by the filter plate 31, then processed by the activated carbon plate 16, and finally output from the gas outlet 13.
The first motor 434 drives the screw rod 431 to move, and the screw rod 431 moves to drive the brush plate 41 to move up and down, so that the bristles 42 on the brush plate 41 perform reciprocating cleaning on the filter plate 31.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides an active carbon adsorption tower, is including horizontal tower body (1) and support frame (11) that are the cuboid form, air inlet (12) and gas outlet (13), its characterized in that have been seted up on the relative lateral wall of tower body (1): the tower is characterized in that a plurality of activated carbon plates (16) filled with activated carbon are arranged in the tower body (1) along the length direction in an array mode, an annular spraying pipe (14) is arranged at one end, close to the air inlet (12), in the tower body (1), the inner ring surface of the spraying pipe (14) is provided with spraying holes (15) along the radial direction of the cross section, and a filtering plate (31) is arranged in the tower body (1) at one side, close to the activated carbon plates (16), of the spraying pipe (14).
2. The activated carbon adsorption tower of claim 1, wherein: the top surface is provided with along vertical direction upward movement along tower body (1) and is used for wasing belt cleaning device (4) of filter (31).
3. The activated carbon adsorption tower of claim 2, wherein: lie in set up the groove (17) that slides of vertical direction on the relative vertical inside wall of tower body (1) between air inlet (12) and filter (31), belt cleaning device (4) including slide brush board (41), the equipartition that sets up in groove (17) that slides towards filter (31) one side and with brush hair (42) of filter (31) contact, set up drive assembly (43) of being connected on top surface and with brush hair board (41) on tower body (1) at brush board (41).
4. The activated carbon adsorption tower of claim 3, wherein: seted up on the top surface on tower body (1) and slided hole (18), drive assembly (43) including slide set up slide hole (18) in and with brush board (41) screw rod (431) be connected, threaded connection on being located screw rod (431) in the tower body (1) outside and lower terminal surface paste tight tower body (1) go up first gear (432) of top surface, set up on tower body (1) top surface and with screw rod (431) slide and wear to establish block board (433), set up on block board (433) top surface and output shaft pass first motor (434) that block board (433), set up on the output shaft of first motor (434) and second gear (435) of first gear (432) meshing.
5. The activated carbon adsorption tower of claim 1, wherein: the water-collecting device is characterized in that a water falling hole (25) is formed in the inner bottom wall of the tower body (1) below the spray pipe (14), a water collecting box (2) covering the water falling hole (25) is arranged on the lower side wall of the tower body (1), and a water pump (21) which is connected with the water collecting box (2) and connected with the spray pipe (14) is arranged on the support frame (11).
6. The activated carbon adsorption tower of claim 5, wherein: the filter screen (23) of horizontality is arranged on the inner side wall of the water collecting box (2).
7. The activated carbon adsorption tower of claim 4, wherein: the sliding hole (18) is connected with a rubber ring (19) in a clamping mode, and the rubber ring (19) is sleeved on the screw rod (431).
8. The activated carbon adsorption tower of claim 6, wherein: set up through-hole (22) that filter screen (23) can pass through on the lateral wall of collection water box (2), outside through-hole (22) were passed to the one end of filter screen (23) extended collection water box (2), be located the one end of the outer filter screen (23) of collection water box (2) is provided with apron (24) that paste tight collection water box (2).
CN201921010387.3U 2019-07-01 2019-07-01 Active carbon adsorption tower Expired - Fee Related CN210186767U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921010387.3U CN210186767U (en) 2019-07-01 2019-07-01 Active carbon adsorption tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921010387.3U CN210186767U (en) 2019-07-01 2019-07-01 Active carbon adsorption tower

Publications (1)

Publication Number Publication Date
CN210186767U true CN210186767U (en) 2020-03-27

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Application Number Title Priority Date Filing Date
CN201921010387.3U Expired - Fee Related CN210186767U (en) 2019-07-01 2019-07-01 Active carbon adsorption tower

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Country Link
CN (1) CN210186767U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111482028A (en) * 2020-04-18 2020-08-04 钟辉 Waterfall flushing type waste gas particulate matter separation treatment method
CN114247245A (en) * 2021-12-27 2022-03-29 一德环境科技(江苏)有限公司 Multistage dust disposal equipment of industry initiative

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111482028A (en) * 2020-04-18 2020-08-04 钟辉 Waterfall flushing type waste gas particulate matter separation treatment method
CN114247245A (en) * 2021-12-27 2022-03-29 一德环境科技(江苏)有限公司 Multistage dust disposal equipment of industry initiative

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200327

Termination date: 20210701

CF01 Termination of patent right due to non-payment of annual fee