CN219764909U - Waste gas recovery mechanism for advertisement board production - Google Patents
Waste gas recovery mechanism for advertisement board production Download PDFInfo
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- CN219764909U CN219764909U CN202320946913.7U CN202320946913U CN219764909U CN 219764909 U CN219764909 U CN 219764909U CN 202320946913 U CN202320946913 U CN 202320946913U CN 219764909 U CN219764909 U CN 219764909U
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- desorption
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- plate
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- 239000002912 waste gas Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 238000003795 desorption Methods 0.000 claims abstract description 82
- 238000001179 sorption measurement Methods 0.000 claims abstract description 68
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000006096 absorbing agent Substances 0.000 claims description 18
- 239000007789 gas Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000007084 catalytic combustion reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses an exhaust gas recovery mechanism for advertisement board production, which comprises an adsorption box, wherein a first splitter plate is arranged at one end of the adsorption box, a second splitter plate is arranged at the other end of the adsorption box, one ends of the first splitter plate and the second splitter plate are respectively connected with an exhaust fan and a high-pressure blower, an air inlet pipe is inserted into the first splitter plate, a first desorption component and a second desorption component are respectively arranged at two sides of the adsorption box, and the first desorption component and the second desorption component have the same structure; the first desorption subassembly is including the fixed desorption case of adsorption case one side, and the adsorption case opposite side is connected with the blast pipe, and desorption case both sides fixedly connected with heating pipe, and desorption incasement portion swing joint has first adsorber, and the adsorption case is inside to be provided with the second adsorber, and the second adsorber is located between first splitter plate and the second splitter plate. The device can improve the desorption effect of the adsorption plate, thereby ensuring the adsorption effect of the adsorption plate for a long time and the purification efficiency of waste gas.
Description
Technical Field
The utility model relates to the technical field of advertisement board production and processing, in particular to an exhaust gas recovery mechanism for advertisement board production.
Background
Currently, as the advertising industry is vigorously developed, the application of the advertising board is also increasing. The prior advertising board generally adopts a structure such as an alloy sheet, and when the advertising board is manufactured, various working procedures are generally required to be carried out on the advertising board.
At present, most of the advertising boards are made of PVC materials, a large amount of waste gas can be generated in the process of producing the PVC advertising boards, the waste gas not only pollutes the environment but also damages the bodies of people, so that the waste gas is required to be recovered and purified in time, and the waste gas is required to be primarily filtered when being recovered and treated, then is adsorbed and desorbed and then enters catalytic combustion and is cooled and discharged, the conventional adsorption material is usually adsorbed by activated carbon, and the normal work of the adsorption material can be ensured through back blowing desorption after the adsorption quantity reaches saturation, but the desorption method is poor in effect and therefore needs to be improved.
Disclosure of Invention
The utility model aims to provide an exhaust gas recovery mechanism for advertisement board production, which aims to solve the problem that the adsorption material provided by the background art is poor in desorption effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an advertisement board production is with waste gas recovery mechanism, includes the adsorption case, adsorption case one end is provided with first flow distribution plate, and the adsorption case other end is provided with the second flow distribution plate, and first flow distribution plate and second flow distribution plate one end are connected with air exhauster and high-pressure air-blower respectively, insert on the first flow distribution plate and are equipped with the intake pipe, and adsorption case both sides are provided with first desorption subassembly and second desorption subassembly respectively, and the adsorption case is inside to be provided with the second adsorber, and the second adsorber is located between first flow distribution plate and the second flow distribution plate.
Preferably, the first desorption component and the second desorption component have the same structure;
the first desorption subassembly is including the fixed desorption case of adsorption case one side, and the adsorption case opposite side is connected with the blast pipe, and desorption case both sides fixedly connected with heating pipe, desorption incasement portion swing joint have first adsorber.
Preferably, one side of the first adsorber is fixedly connected with the second adsorber, and the first adsorber and the second adsorber have the same structure;
the first adsorber comprises a connecting plate and an adsorption plate, and the connecting plate is fixed on two sides of the adsorption plate.
Preferably, the first desorption assembly further comprises a fixing seat fixed at one end of the desorption box, the inner side of the fixing seat is rotationally connected with a threaded rod, one side of the fixing seat is fixedly connected with a motor, and the motor is connected with one side of the threaded rod.
Preferably, the screw rod outer wall threaded connection has lead screw slip table, lead screw slip table inboard and connecting plate fixed connection, and connecting plate and desorption case constitute sliding connection.
Preferably, a conveying pipe is arranged on one side of the desorption box and connected with an air outlet of the exhaust fan.
Preferably, the second flow dividing plate is connected with the high-pressure blower through a pipeline, the pipeline and the air inlet pipe are both provided with one-way valves, and the air inlet pipe is connected with a delivery pump.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The desorption effect of adsorption plate can be improved to this device to guarantee the adsorption effect of adsorption plate for a long time, guarantee the purification efficiency of waste gas.
(2) This device is through setting up high-pressure air-blower in adsorption case bottom side, sets up the air exhauster in adsorption case top side, makes the air exhauster take out, and high-pressure air-blower blows the action, can improve the desorption efficiency of adsorption plate through the cooperation of high-pressure air-blower and air exhauster.
(3) This device is through setting up first desorption subassembly and second desorption subassembly respectively in adsorption box both sides, simultaneously set up first adsorber and second adsorber respectively in first desorption subassembly and adsorption box inside, and first adsorber and second adsorber can be automatic at adsorption box, the inside lateral shifting of first desorption subassembly and second desorption subassembly to make the adsorption plate on first adsorber and the second adsorber can enter into first desorption subassembly or the inside desorption work that heats up again of second desorption subassembly after preliminary desorption work, further improve desorption effect.
Drawings
FIG. 1 is a schematic diagram of an exhaust gas recovery mechanism for advertisement board production according to the present utility model;
FIG. 2 is a top view of a desorption box of the waste gas recovery mechanism for advertisement board production according to the present utility model;
fig. 3 is an enlarged view of a portion a of fig. 1 showing an exhaust gas recovery mechanism for advertisement board production according to the present utility model.
In the figure: 1. an exhaust fan; 2. a transfer pump; 3. an air inlet pipe; 4. a first splitter plate; 5. an adsorption box; 6. a first desorption assembly; 61. a desorption box; 62. a delivery tube; 63. heating pipes; 64. a motor; 65. a threaded rod; 66. a screw sliding table; 67. a fixing seat; 7. a first adsorber; 71. a connecting plate; 72. an adsorption plate; 8. a second adsorber; 9. a second flow dividing plate; 10. a one-way valve; 11. a high pressure blower; 12. an exhaust pipe; 13. and a second desorption assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an advertisement board production waste gas recovery mechanism, includes adsorption case 5, and adsorption case 5 one end is provided with first flow distribution plate 4, and adsorption case 5 upper end fixedly connected with first flow distribution plate 4, and adsorption case 5 other end is provided with second flow distribution plate 9, and second flow distribution plate 9 passes through the pipe connection with high-pressure air-blower 11, all is provided with check valve 10 on pipeline and the intake pipe 3, is connected with delivery pump 2 on the intake pipe 3; the structure can avoid the harmful gas from entering the second flow dividing plate 9 when the harmful gas enters the adsorption box 5 through the one-way valve 10, and the harmful gas can enter the air inlet pipe 3 in the back blowing process through the one-way valve 10; the lower end of the adsorption box 5 is fixedly connected with a second splitter plate 9, one ends of the first splitter plate 4 and the second splitter plate 9 are respectively connected with an exhaust fan 1 and a high-pressure blower 11, the upper end of the first splitter plate 4 is connected with the exhaust fan 1 through a pipeline, an air inlet pipe 3 is inserted into the first splitter plate 4, the middle of the first splitter plate 4 is penetrated and penetrated with the air inlet pipe 3, the two sides of the adsorption box 5 are respectively provided with a first desorption component 6 and a second desorption component 13, and the first desorption component 6 and the second desorption component 13 have the same structure;
the first desorption assembly 6 comprises a desorption box 61 with one side of the adsorption box 5 fixed, a conveying pipe 62 is arranged on one side of the desorption box 61, the left side of the desorption box 61 is in threaded connection with the conveying pipe 62, and the conveying pipe 62 is connected with an air outlet of the exhaust fan 1; the structure can convey the desorbed harmful substances to catalytic combustion equipment through the conveying pipe 62; the desorption box 61 is fixedly connected to the left side of the adsorption box 5, the exhaust pipe 12 is connected to the other side of the adsorption box 5, the exhaust pipe 12 is connected to the lower right side of the adsorption box 5 in a threaded manner, the heating pipes 63 are fixedly connected to the two sides of the desorption box 61, the heating pipes 63 are fixedly connected to the top and the bottom of the desorption box 61, and the first adsorber 7 is movably connected to the inside of the desorption box 61; the first adsorber 7 can be subjected to temperature rise and heating desorption by arranging the first desorption assembly 6 and the second desorption assembly 13; one side of the first absorber 7 is fixedly connected with the second absorber 8, the right side of the first absorber 7 is connected with the second absorber 8, and the first absorber 7 and the second absorber 8 have the same structure;
the first adsorber 7 comprises a connecting plate 71 and an adsorption plate 72, wherein the connecting plate 71 is fixed on two sides of the adsorption plate 72, and a plurality of adsorption plates 72 are longitudinally fixed by arranging the connecting plate 71; the structure can enable the first absorber 7 and the second absorber 8 to freely switch and enter the adsorption box 5 for adsorption by arranging the first absorber 7 and the second absorber 8, thereby improving the purification effect of the waste gas;
the first desorption assembly 6 further comprises a fixing seat 67 fixed at one end of the desorption box 61, the inner wall of the front end of the desorption box 61 is fixedly connected with the fixing seat 67, the inner side of the fixing seat 67 is rotationally connected with a threaded rod 65, one side of the fixing seat 67 is fixedly connected with a motor 64, the left side of the fixing seat 67 is fixedly connected with the outer wall of the motor 64 through a bolt, the motor 64 is connected with one side of the threaded rod 65, and the motor 64 is connected with the left side of the threaded rod 65 through a coupling; the structure can drive the threaded rod 65 to rotate by arranging the motor 64; the outer wall of the threaded rod 65 is in threaded connection with a screw sliding table 66, the inner side of the screw sliding table 66 is fixedly connected with a connecting plate 71, and the connecting plate 71 and the desorption box 61 form sliding connection; the structure can drive the screw sliding table 66 to transversely reciprocate in the process of rotating the threaded rod 65, so that the screw sliding table 66 drives the first absorber 7 and the second absorber 8 to move in the moving process, and the first absorber 7 and the second absorber 8 move in the adsorption box 5 and the desorption box 61; the left side of the adsorption box 5 is provided with a first desorption component 6, the right side of the adsorption box 5 is provided with a second desorption component 13, a second adsorber 8 is arranged inside the adsorption box 5, the adsorption box 5 is movably connected with the second adsorber 8, and the second adsorber 8 is positioned between the first splitter plate 4 and the second splitter plate 9; the device makes the exhaust fan 1 can suck out the adsorbed harmful substances on the second adsorber 8 by arranging the exhaust fan 1 and the high-pressure blower 11, and the high-pressure blower 11 can blow back the harmful substances on the second adsorber 8 from bottom to top, thereby improving the desorption efficiency of the harmful substances.
Working principle: when the waste gas recovery mechanism for the advertising board production is used, firstly, harmful gas enters the adsorption box 5 through the air inlet pipe 3, then the harmful gas passes through the second adsorber 8 to be discharged from the exhaust pipe 12 for purification of the next process, after the adsorption plate 72 on the second adsorber 8 is adsorbed and saturated, the exhaust fan 1 and the high-pressure blower 11 are started, so that the exhaust fan 1 can suck out the adsorbed harmful substances on the second adsorber 8, the high-pressure blower 11 can reversely blow out the harmful substances on the second adsorber 8 from bottom to top, after the reverse blowing operation is completed, the motor 64 is started, the motor 64 drives the threaded rod 65 to rotate, the threaded rod 65 drives the screw rod 66 to linearly move in the rotating process, the screw rod 66 drives the first adsorber 7 and the second adsorber 8 to move from left to right, the second adsorber 8 enters the second desorption assembly 13, the first adsorber 7 enters the adsorption box 5, after the second adsorber 8 enters the second desorption assembly 13, the harmful substances in the second adsorber 8 are heated by the heating pipe 63, the harmful substances adsorber in the second adsorber 8 is discharged from the conveying pipe 62, the first adsorber 7 is desorbed from the first adsorber 7, the first desorption box 6 is carried out after the first desorption assembly is saturated, and the first desorption box 61 is carried out again, and the first desorption box 61 is carried out after the first desorption operation is carried out again.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Waste gas recovery mechanism is used in advertising panel production, including adsorption box (5), its characterized in that: adsorption case (5) one end is provided with first flow distribution plate (4), adsorption case (5) other end is provided with second flow distribution plate (9), first flow distribution plate (4) and second flow distribution plate (9) one end are connected with air exhauster (1) and high-pressure air-blower (11) respectively, it is equipped with intake pipe (3) to insert on first flow distribution plate (4), adsorption case (5) both sides are provided with first desorption subassembly (6) and second desorption subassembly (13) respectively, adsorption case (5) inside is provided with second adsorber (8), second adsorber (8) are located between first flow distribution plate (4) and second flow distribution plate (9).
2. The waste gas recovery mechanism for advertisement board production according to claim 1, wherein: the first desorption component (6) and the second desorption component (13) have the same structure;
the first desorption assembly (6) comprises a desorption box (61) fixed on one side of the adsorption box (5), an exhaust pipe (12) is connected to the other side of the adsorption box (5), heating pipes (63) are fixedly connected to two sides of the desorption box (61), and a first adsorber (7) is movably connected inside the desorption box (61).
3. The waste gas recovery mechanism for advertisement board production according to claim 2, wherein: one side of the first absorber (7) is fixedly connected with the second absorber (8), and the first absorber (7) and the second absorber (8) have the same structure;
the first adsorber (7) comprises a connecting plate (71) and an adsorption plate (72), and the connecting plate (71) is fixed on two sides of the adsorption plate (72).
4. The waste gas recovery mechanism for advertisement board production according to claim 1, wherein: the first desorption assembly (6) further comprises a fixing seat (67) fixed at one end of the desorption box (61), a threaded rod (65) is rotatably connected to the inner side of the fixing seat (67), a motor (64) is fixedly connected to one side of the fixing seat (67), and the motor (64) is connected with one side of the threaded rod (65).
5. The waste gas recovery mechanism for advertisement board production according to claim 4, wherein: the screw rod (65) outer wall threaded connection has lead screw slip table (66), and lead screw slip table (66) inboard and connecting plate (71) fixed connection, connecting plate (71) and desorption case (61) constitute sliding connection.
6. The waste gas recovery mechanism for advertisement board production according to claim 4, wherein: one side of the desorption box (61) is provided with a conveying pipe (62), and the conveying pipe (62) is connected with an air outlet of the exhaust fan (1).
7. The waste gas recovery mechanism for advertisement board production according to claim 1, wherein: the second flow dividing plate (9) is connected with the high-pressure air blower (11) through a pipeline, the pipeline and the air inlet pipe (3) are both provided with one-way valves (10), and the air inlet pipe (3) is connected with the conveying pump (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946913.7U CN219764909U (en) | 2023-04-24 | 2023-04-24 | Waste gas recovery mechanism for advertisement board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946913.7U CN219764909U (en) | 2023-04-24 | 2023-04-24 | Waste gas recovery mechanism for advertisement board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764909U true CN219764909U (en) | 2023-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320946913.7U Active CN219764909U (en) | 2023-04-24 | 2023-04-24 | Waste gas recovery mechanism for advertisement board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764909U (en) |
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2023
- 2023-04-24 CN CN202320946913.7U patent/CN219764909U/en active Active
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