CN112642261A - Active carbon adsorption device for organic waste gas purification - Google Patents
Active carbon adsorption device for organic waste gas purification Download PDFInfo
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- CN112642261A CN112642261A CN202011530064.4A CN202011530064A CN112642261A CN 112642261 A CN112642261 A CN 112642261A CN 202011530064 A CN202011530064 A CN 202011530064A CN 112642261 A CN112642261 A CN 112642261A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses an active carbon adsorption device for purifying organic waste gas, which comprises a shell and is characterized in that: the cleaning device comprises a shell, and is characterized in that a shell cover is welded at one end of the shell, a shell seat is welded at one end of the shell, a cleaning mechanism is arranged in the purifying mechanism, a cleaning mechanism is arranged in the shell seat, a buckle is uniformly arranged at one end of the shell seat, one end of the cleaning mechanism is connected with a snap ring through a bearing, the inner wall of the snap ring is in transition fit with the shell cover, a bypass ring is clamped at the other end of the cleaning mechanism, a control rod is hinged inside the bypass ring, a telescopic frame is connected to one side of the control rod through a mortise and tenon joint, a trigger rod is clamped at the other end of the telescopic frame, one end of the trigger rod, which is close to the control rod, is hinged with the bypass ring, and a bypass plate is hinged to one end of the control rod.
Description
Technical Field
The invention relates to the technical field of waste gas purification equipment, in particular to an active carbon adsorption device for purifying organic waste gas.
Background
The active carbon is a very fine carbon particle, which has a large surface area and also has finer pores, namely capillaries. Such a capillary tube has a strong adsorption ability, and can sufficiently contact a gas (impurity) because the surface area of the carbon particle is large. When the gas (impurities) is adsorbed by the capillary, the purification effect is achieved. The research on the surface area of the activated carbon is very important, the specific surface area detection data of the activated carbon is real and reliable only by adopting a BET method, and a plurality of instruments in China can only carry out the detection of a direct contrast method.
The existing adsorption device basically adopts a laminating method, so that the adsorption force of the activated carbon cannot be used to the maximum extent, the purification capability is poor, and the practicability is poor; meanwhile, the existing adsorption device needs to replace the activated carbon layer for a long time, which is troublesome and laborious. Therefore, it is necessary to design an activated carbon adsorption device for purifying organic waste gas, which has a long service life and a good purification capability.
Disclosure of Invention
The present invention aims to provide an activated carbon adsorption device for purifying organic waste gas, which solves the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an organic waste gas purifies uses active carbon adsorption device, includes the casing, its characterized in that: a shell cover is welded at one end of the shell, a shell seat is welded at one end of the shell, a purification mechanism is clamped in the shell, a purification column is arranged in the purification mechanism, a cleaning mechanism is arranged in the shell seat, and buckles are uniformly arranged at one end of the shell seat; the shell seat passes through the buckle to be fixed the casing on the mount, and inside waste gas got into the casing through the cap, got into behind the purification post and purified the inside shell cover outflow of following of mechanism, clean mechanism cleaned the purification post in the later stage.
According to the technical scheme, one end of the purifying column is connected with a clamping ring through a bearing, the inner wall of the clamping ring is in transition fit with a shell cover, the other end of the purifying column is clamped with a bypass ring, a control rod is hinged inside the bypass ring, one side of the control rod is connected with a telescopic frame through a tenon-and-mortise joint, the other end of the telescopic frame is connected with a trigger rod through a clamping joint, one end, close to the control rod, of the trigger rod is hinged with the bypass ring, one end of the control rod is hinged with a bypass plate, and the side face of the bypass plate is in sliding connection with the bypass ring; when purifying column purification capacity is minimum, inside waste gas no longer got into purification mechanism through purification column, waste gas continues the antedisplacement, it is rotatory to promote the trigger bar, the shrink of trigger bar extrusion expansion bracket, expansion bracket pulling control lever is rotatory, the control lever promotes the bypass board and moves down and separate with the bypass ring, waste gas gets into in the purification mechanism from the clearance, promote simultaneously the purification column at bypass ring and snap ring rotation within a definite time, it is comparatively clean when the purification column of rotation extrudees purification column to be located purification mechanism inside each other, can purify waste gas.
According to the technical scheme, the cleaning mechanism comprises a piston, one end of the piston is connected with a telescopic rod in a clamping mode, one end of the telescopic rod is connected with the shell base in a mortise-tenon mode, the side face of the piston is connected with the shell in a sliding mode, one end, located on the telescopic rod, of the piston is bonded with a flexible sleeve, and the other end of the flexible sleeve is bonded with the shell base; after the bypass plate and the bypass ring are re-engaged again, the piston is stressed to move upwards, the telescopic rod is pulled to be lengthened, the flexible sleeve is pulled to be lengthened, when the piston is not stressed, the telescopic rod pulls the piston to move downwards, the piston extrudes the flexible sleeve to be compressed due to the fact that inertia and the outer side of the piston are pressed, the telescopic rod is pressed again, and when the piston is not pressed, the telescopic rod pushes the piston to be restored to the original position.
According to the technical scheme, air inlets are symmetrically formed in the side face, away from the shell, of the shell seat, an air cavity is formed in the shell seat, one end of each air inlet is communicated with the air cavity, and an exhaust pipe is arranged in the shell seat, located on the side face of the flexible sleeve; high temperature clean gas gets into the air cavity through the air inlet, promotes the piston and gets into the inside rotation that drives of purification mechanism, takes away through purifying the post simultaneously and adsorbs dust and reach the one end that is located the bypass ring, after the piston that finishes admitting air and bypass ring separation, the inside gaseous piston that promotes of casing moves down, when the air cavity delivery outlet is plugged up to the piston, and the inside gas of discharge casing is opened to the blast pipe.
According to the technical scheme, the telescopic rod is positioned inside the air cavity, and the output port of the air cavity is communicated with the shell.
According to the technical scheme, the flexible sleeve is made of airtight materials, the flexible sleeve is made of elastic materials, and the purifying column is made of activated carbon materials.
According to the technical scheme, the end face of the shell cover is symmetrically provided with the sewage inlet, one end of the sewage inlet is communicated with the inside of the shell body, which is positioned at the outer side of the purification mechanism, the end face of the shell cover, which is positioned at the center of the sewage inlet, is provided with the air vent, and one end of the air vent is communicated with the inside of the purification mechanism; waste gas enters the shell through the sewage inlet, purified gas is discharged through the vent, and the sewage inlet and the vent are closed when the gas inlet is opened.
Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,
(1) through the arrangement of the purification column, waste gas enters the shell through the sewage inlet of the shell cover, the purification column adsorbs dust carried by the waste gas after passing through the purification column, the part, with no attachments or few attachments, of the purification column is always positioned outside the purification structure under the gravity rotation control, the gas enters the purification mechanism and then is precipitated again, and finally flows out of the air vent of the shell cover, through the steps, the waste gas is purified again, and meanwhile, the optimal purification area can be adjusted in real time;
(2) by arranging the bypass ring, when the purifying capacity of the purifying column is the lowest, the waste gas does not enter the purifying mechanism through the purifying column any more, the waste gas continues to move forwards, the trigger rod is pushed to rotate, the trigger rod extrudes the telescopic frame to contract, the telescopic frame pulls the control rod to rotate, the control rod pushes the bypass plate to move downwards to be separated from the bypass ring, the waste gas enters the purifying mechanism from the gap, the purifying column is pushed to rotate between the bypass ring and the clamping ring, the rotating purifying columns mutually extrude the purifying column to be positioned in the purifying mechanism, the purifying column is cleaner, and the waste gas can be purified;
(3) through being provided with clean mechanism, high temperature clean gas passes through the air inlet and gets into the air cavity, promote the piston and get into the inside rotation that drives of purification mechanism, take away through purifying the post simultaneously and adsorb dust and reach the one end that is located the bypass ring, after the piston that finishes when admitting air separates with the bypass ring, the inside gaseous promotion piston of casing moves down, when the air cavity delivery outlet is plugged up to the piston, the inside gas of discharge casing is opened to the blast pipe, through the aforesaid step, realize the clearance to purifying the post, make and purify the post and can recycle once more, the service life is prolonged, the change frequency is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective sectional view of the overall internal structure of the present invention;
FIG. 2 is a schematic plan sectional view of the overall internal structure of the present invention;
FIG. 3 is a perspective view of the purification mechanism of the present invention;
FIG. 4 is an enlarged schematic view at A of FIG. 2 of the present invention;
in the figure: 1. a housing; 2. a shell cover; 21. a sewage inlet; 22. a vent; 3. a housing base; 31. an air inlet; 32. an air cavity; 33. an exhaust pipe; 4. purifying the column; 41. a snap ring; 42. a bypass ring; 43. a control lever; 44. a telescopic frame; 45. a trigger lever; 46. a bypass plate; 5. a piston; 51. a telescopic rod; 52. a flexible sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an organic waste gas purifies uses active carbon adsorption device, includes casing 1, its characterized in that: a shell cover 2 is welded at one end of the shell 1, a shell seat 3 is welded at one end of the shell 1, a purification mechanism is clamped in the shell 1, a purification column 4 is arranged in the purification mechanism, a cleaning mechanism is arranged in the shell seat 3, and a buckle is uniformly arranged at one end of the shell seat 3; casing seat 3 passes through the buckle to be fixed casing 1 on the mount, and waste gas passes through 2 entering casing 1 insidely of cap, and the mechanism is inside to flow out from cap 2 through 4 back entering purification of purification post, and clean mechanism cleans purification post 4 in the later stage.
One end of the purifying column 4 is connected with a clamping ring 41 through a bearing, the inner wall of the clamping ring 41 is in transition fit with the shell cover 2, the other end of the purifying column 4 is clamped with a bypass ring 42, the inside of the bypass ring 42 is hinged with a control rod 43, one side of the control rod 43 is connected with an expansion bracket 44 through a tenon-and-mortise joint, the other end of the expansion bracket 44 is connected with a trigger rod 45 through a clamping joint, one end, close to the control rod 43, of the trigger rod 45 is hinged with the bypass ring 42, one end of the control rod 43 is hinged with a bypass plate 46, and the side face of the bypass plate 46; when purification column 4 purification capacity is minimum, waste gas no longer gets into inside the purification mechanism through purification column 4, waste gas continues the antedisplacement, it is rotatory to promote trigger bar 45, trigger bar 45 extrudes the shrink of expansion bracket 44, expansion bracket 44 pulling control lever 43 is rotatory, control lever 43 promotes bypass board 46 and moves down and separates with bypass ring 42, waste gas gets into in the purification mechanism from the clearance, promote simultaneously purification column 4 at bypass ring 42 and the rotation of snap ring 41 within a definite time, it is comparatively clean when purification column 4 is located inside the purification mechanism to extrude each other between the purification column 4 of rotation, can purify waste gas.
The cleaning mechanism comprises a piston 5, one end of the piston 5 is clamped with a telescopic rod 51, one end of the telescopic rod 51 is in mortise and tenon joint with the shell seat 3, the side face of the piston 5 is in sliding connection with the shell 1, one end, located on the telescopic rod 51, of the piston 5 is bonded with a flexible sleeve 52, and the other end of the flexible sleeve 52 is bonded with the shell seat 3; after the bypass plate 46 and the bypass ring 42 are reengaged again, the piston 5 is forced to move upwards, the telescopic rod 51 is pulled to be lengthened, the flexible sleeve 52 is pulled to be lengthened, when the piston 5 is not stressed, the telescopic rod 51 pulls the piston 5 to move downwards, the piston 5 extrudes the flexible sleeve 52 to be compressed due to inertia and pressure on the outer side of the piston 5, the telescopic rod 51 is stressed again, and when the piston 5 is not stressed, the telescopic rod 51 pushes the piston 5 to return to the original position.
The side surface of the shell base 3 away from the shell 1 is symmetrically provided with air inlets 31, an air cavity 32 is arranged inside the shell base 3, one end of each air inlet 31 is communicated with the air cavity 32, and an exhaust pipe 33 is arranged inside the shell base 3 on the side surface of the flexible sleeve 52; high-temperature clean gas enters the gas cavity 32 through the gas inlet 31, pushes the piston 5 to enter the inside purification mechanism to drive the purification column 4 to rotate, meanwhile, the purification column 4 takes away adsorbed dust to reach one end of the bypass ring 42, after the piston 5 and the bypass ring 42 are separated after gas inlet is finished, the gas in the shell 1 pushes the piston 5 to move downwards, and when the piston 5 blocks the output port of the gas cavity 32, the exhaust pipe 33 opens and exhausts the gas in the shell 1.
The telescopic rod 51 is positioned inside the air chamber 32, and the output port of the air chamber 32 is communicated with the housing 1.
The flexible sleeve 52 is made of an airtight material, the flexible sleeve 52 is made of an elastic material, and the purifying column 4 is made of an activated carbon material.
The end surface of the shell cover 2 is symmetrically provided with a dirt inlet 21, one end of the dirt inlet 21 is communicated with the inside of the shell 1 positioned at the outer side of the purification mechanism, the end surface of the shell cover 2 positioned at the center of the dirt inlet 21 is provided with a vent 22, and one end of the vent 22 is communicated with the inside of the purification mechanism; exhaust gas enters the housing 1 through the dirty inlet 21, purified gas is discharged through the vent 22, and the dirty inlet 21 and the vent 22 are closed when the intake port 31 is opened.
The working principle is as follows: the shell seat 3 fixes the shell 1 on the fixed frame through a buckle, the waste gas enters the shell 1 through the sewage inlet 21 of the shell cover 2, enters the shell 1, passes through the purifying column 4, enters the purifying mechanism, is discharged from the air vent 22 of the shell cover 2 and flows out, the purifying column 4 is cleaned by the cleaning mechanism in the later period, when the purifying capacity of the purifying column 4 is lowest, the waste gas does not enter the purifying mechanism through the purifying column 4 any more, the waste gas continues to move forwards, the trigger rod 45 is pushed to rotate, the trigger rod 45 extrudes the telescopic frame 44 to shrink, the telescopic frame 44 pulls the control rod 43 to rotate, the control rod 43 pushes the bypass plate 46 to move downwards to be separated from the bypass ring 42, the waste gas enters the purifying mechanism from the gap, the purifying column 4 is pushed to rotate between the bypass ring 42 and the snap ring 41 at the same time, the purifying column 4 which rotates mutually extrudes the purifying column 4 to be positioned in the purifying, after the bypass plate 46 is reengaged with the bypass ring 42, the hot clean gas enters the gas cavity 32 through the gas inlet 31, when the air inlet 31 is opened, the dirt inlet 21 and the air vent 22 are closed, the high-temperature cleaning gas pushes the piston 5 to move upwards, the telescopic rod 51 is pulled to be lengthened, the flexible sleeve 52 is pulled to be lengthened, the cleaning gas enters the interior of the cleaning mechanism to drive the cleaning column 4 to rotate, meanwhile, the adsorbed dust is taken away by the purifying column 4 to reach one end of the bypass ring 42, when the air intake is finished and the piston 5 is separated from the bypass ring 42, the gas in the shell 1 pushes the piston 5 to move downwards, the telescopic rod 51 pulls the piston 5 to move downwards, due to inertia and the compression of the outside of the piston 5, the piston 5 compresses the flexible sleeve 52, the telescopic rod 51 is compressed again, when the piston 5 is not pressed, the telescopic rod 51 pushes the piston 5 to return to the original position, and when the piston 5 blocks the output port of the air chamber 32, the exhaust pipe 33 is opened to exhaust the air inside the housing 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an organic waste gas purifies uses active carbon adsorption device, includes casing (1), its characterized in that: the one end welding of casing (1) has cap (2), the one end welding of casing (1) has shell seat (3), the inside joint of casing (1) has purification mechanism, purification mechanism's inside is provided with purifies post (4), the inside of shell seat (3) is provided with clean mechanism, the one end of shell seat (3) evenly is provided with the buckle.
2. The activated carbon adsorption device for organic exhaust gas purification according to claim 1, wherein: the one end of purifying column (4) is connected with snap ring (41) through the bearing, the inner wall and cap (2) transition fit of snap ring (41), the other end block of purifying column (4) has bypass ring (42), the inside of bypass ring (42) articulates there is control lever (43), one side of control lever (43) has expansion bracket (44) through tenon fourth of twelve earthly branches connection, the other end of expansion bracket (44) has trigger bar (45) through the joint, the one end that trigger bar (45) are close to control lever (43) is articulated with bypass ring (42), the one end of control lever (43) articulates there is bypass board (46), the side and bypass ring (42) sliding connection of bypass board (46).
3. The activated carbon adsorption device for organic exhaust gas purification according to claim 2, characterized in that: clean mechanism includes piston (5), the one end joint of piston (5) has telescopic link (51), and the one end and the shell seat (3) tenon fourth of the twelve earthly branches of telescopic link (51) are linked, the side and casing (1) sliding connection of piston (5), the one end that piston (5) are located telescopic link (51) bonds and has flexible cover (52), the other end and the shell seat (3) bonding of flexible cover (52).
4. The activated carbon adsorption device for organic exhaust gas purification according to claim 3, wherein: the shell base (3) is provided with air inlets (31) on the side surface far away from the shell (1) symmetrically, an air cavity (32) is arranged inside the shell base (3), one end of each air inlet (31) is communicated with the corresponding air cavity (32), and an exhaust pipe (33) is arranged inside the shell base (3) on the side surface of the flexible sleeve (52).
5. The activated carbon adsorption device for organic waste gas purification according to claim 4, wherein: the telescopic rod (51) is positioned inside the air cavity (32), and the output port of the air cavity (32) is communicated with the shell (1).
6. The activated carbon adsorption device for organic waste gas purification according to claim 5, wherein: the flexible sleeve (52) is made of an airtight material, the flexible sleeve (52) is made of an elastic material, and the purifying column (4) is made of an activated carbon material.
7. The activated carbon adsorption device for organic exhaust gas purification according to claim 6, wherein: and the end surface of the shell cover (2) is symmetrically provided with a sewage inlet (21), and one end of the sewage inlet (21) is communicated with the inside of the shell body (1) positioned outside the purification mechanism.
8. The activated carbon adsorption device for organic exhaust gas purification according to claim 7, wherein: the end face, located at the center of the dirt inlet (21), of the shell cover (2) is provided with an air vent (22), and one end of the air vent (22) is communicated with the interior of the purification mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530064.4A CN112642261A (en) | 2020-12-22 | 2020-12-22 | Active carbon adsorption device for organic waste gas purification |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530064.4A CN112642261A (en) | 2020-12-22 | 2020-12-22 | Active carbon adsorption device for organic waste gas purification |
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| CN112642261A true CN112642261A (en) | 2021-04-13 |
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| CN202011530064.4A Pending CN112642261A (en) | 2020-12-22 | 2020-12-22 | Active carbon adsorption device for organic waste gas purification |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858039Y (en) * | 2005-12-12 | 2007-01-17 | 成晓航 | Organic solvent recovery device |
| CN108246040A (en) * | 2018-03-29 | 2018-07-06 | 蒙城县弘文信息科技有限公司 | A kind of atmosphere pollution preventing mean |
| CN210057700U (en) * | 2019-05-28 | 2020-02-14 | 欧航铭 | Air purifier convenient to it is clean |
| CN210845786U (en) * | 2019-08-27 | 2020-06-26 | 爱司凯科技股份有限公司 | Coating machine exhaust gas filtration system |
| CN211158929U (en) * | 2019-10-09 | 2020-08-04 | 苏州敬天爱人环境科技有限公司 | Energy-saving air purification device of graphite alkene |
-
2020
- 2020-12-22 CN CN202011530064.4A patent/CN112642261A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858039Y (en) * | 2005-12-12 | 2007-01-17 | 成晓航 | Organic solvent recovery device |
| CN108246040A (en) * | 2018-03-29 | 2018-07-06 | 蒙城县弘文信息科技有限公司 | A kind of atmosphere pollution preventing mean |
| CN210057700U (en) * | 2019-05-28 | 2020-02-14 | 欧航铭 | Air purifier convenient to it is clean |
| CN210845786U (en) * | 2019-08-27 | 2020-06-26 | 爱司凯科技股份有限公司 | Coating machine exhaust gas filtration system |
| CN211158929U (en) * | 2019-10-09 | 2020-08-04 | 苏州敬天爱人环境科技有限公司 | Energy-saving air purification device of graphite alkene |
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Application publication date: 20210413 |
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