CN212818988U - Industrial volatile organic compound gas recovery device - Google Patents
Industrial volatile organic compound gas recovery device Download PDFInfo
- Publication number
- CN212818988U CN212818988U CN202021559495.9U CN202021559495U CN212818988U CN 212818988 U CN212818988 U CN 212818988U CN 202021559495 U CN202021559495 U CN 202021559495U CN 212818988 U CN212818988 U CN 212818988U
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- China
- Prior art keywords
- filter screen
- volatile organic
- rotating
- recovery
- organic compound
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- 238000011084 recovery Methods 0.000 title claims abstract description 53
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 241001330002 Bambuseae Species 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 239000011425 bamboo Substances 0.000 claims abstract description 12
- 244000309464 bull Species 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 12
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to an environmental protection technical field, and an industry volatile organic compounds gas recovery unit is disclosed, including the recovery room that U-shaped frame and two symmetries set up, the lateral wall of below recovery room and the internal surface upper end fixed connection of U-shaped frame, the one end of two recovery rooms is all fixed and is provided with first sealing washer, the fixed plate has all been cup jointed to the lateral wall of two recovery rooms, the left side of two fixed plates is provided with hoist mechanism, the fixed backup pad that is equipped with in right side of below fixed plate, the inside of backup pad is provided with the bull stick, the lateral wall of bull stick is equipped with the absorption tube that four symmetries set up through the connecting rod of four symmetry settings, the section of thick bamboo wall and the lateral wall contact of recovery room of absorption tube are connected, and be connected with first sealing washer contact. The utility model discloses can carry out quick change to the filter screen after equipment inside active carbon filter screen live time is certain.
Description
Technical Field
The utility model relates to an environmental protection technical field especially relates to an industry volatile organic compounds gas recovery unit.
Background
Volatile organic compounds are important precursors for forming secondary pollutants such as fine particles, ozone and the like, and further cause atmospheric environmental problems such as dust haze, photochemical smog and the like, and the method is particularly important for recycling industrial volatile organic compounds in the existing annular protection engineering.
Traditional volatile organic compounds gas generally adopts adsorption method or condensation method to absorb retrieving, and general adsorption method adsorbs the filtration through setting up the active carbon filter screen to gas, but the inside active carbon filter screen live time of current equipment is certain after, and the filter screen can produce the jam, and the inside filter screen dismouting of general equipment and the comparatively difficulty of change.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the inside active carbon filter screen service time that carries out absorption to volatile gas of equipment among the prior art can produce the jam after certain, and the comparatively loaded down with trivial details problem is changed to the filter screen, and the gaseous recovery unit of an industry volatile organic compounds who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an industrial volatile organic compound gas recovery device comprises a U-shaped frame and two symmetrically arranged recovery chambers, wherein the outer side wall of the recovery chamber below is fixedly connected with the upper end of the inner surface of the U-shaped frame, one end of each of the two recovery chambers is fixedly provided with a first sealing ring, the side walls of the two recovery chambers are fixedly sleeved with a fixed plate, the left sides of the two fixed plates are provided with lifting mechanisms, the right side of the fixed plate below is fixedly provided with a supporting plate, a rotating rod is arranged inside the supporting plate, four symmetrically arranged absorption cylinders are fixedly arranged on the side wall of the rotating rod through four symmetrically arranged connecting rods, the cylinder wall of each absorption cylinder is in contact connection with the side wall of the recovery chamber, and is connected with the contact of first sealing washer, be provided with filter screen dismouting mechanism in the absorption section of thick bamboo, the inside of backup pad and the pole wall outside that is located the bull stick are provided with slewing mechanism.
Preferably, the lifting mechanism comprises a telescopic rod and a screw rod, the screw rod is in threaded connection with the lower portion of the fixing plate, the top of the screw rod is in threaded connection with the upper portion of the fixing plate through a first rotating bearing, and two ends of the telescopic rod are respectively in fixed connection with the two fixing plates.
Preferably, filter screen dismouting mechanism includes activated carbon filter screen and external screw thread pipe, the fixed annular plate that is equipped with of inside wall of absorption section of thick bamboo, the inside wall of absorption section of thick bamboo just is located the top of annular plate and has seted up the screw thread, the activated carbon filter screen is connected with the top contact of annular plate, the internal surface threaded connection of external screw thread pipe and absorption section of thick bamboo, and the bottom is connected with the top contact of activated carbon filter screen, two commentaries on classics handles that are equipped with the symmetry are fixed in the top of external screw thread pipe, the fixed second sealing washer that is equipped with in surface upper end of absorption section of thick bamboo.
Preferably, slewing mechanism includes the sleeve pipe, the sleeve pipe passes through the second rolling bearing and is connected with the backup pad rotation, and the spacing groove has all been seted up to inside both sides, the bull stick is located the intraduct, and the lower extreme both sides all are fixed and are equipped with the stopper, the stopper is connected with the cell wall contact of spacing groove, the fixed swivel becket that has cup jointed in sheathed tube pole wall bottom.
Preferably, the other ends of the two recovery chambers are communicated with air pipes, the pipe walls of the air pipes are fixedly sleeved with air valves, and the other ends of the two air pipes are communicated with air check valves.
Preferably, a rotating block is fixedly arranged at the bottom of the screw rod.
Compared with the prior art, the utility model provides an industry volatile organic compounds gas recovery unit possesses following beneficial effect:
1. this industry volatile organic compounds gas recovery unit through slewing mechanism and the hoist mechanism that is equipped with, when two inside active carbon filter screen live time of retrieving room after certain, with the adsorption cylinder roll-out to it continues to retrieve the absorption to gas to advance another brand-new adsorption cylinder.
2. This industry volatile organic compounds gas recovery unit through the absorption section of thick bamboo and the filter screen dismouting mechanism that are equipped with, carries out quick dismouting and change to the active carbon filter screen.
3. This industry volatile organic compounds gas recovery unit through two trachea, pneumatic valve and the gaseous check valve that are equipped with, can absorb and carry out subsequent recovery processing to volatile gas.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out quick change to the filter screen after equipment inside active carbon filter screen live time is certain, reduces the time of changing the filter screen among the prior art, improves volatile gaseous recovery efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an industrial volatile organic compound gas recovery device provided by the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: 1U-shaped frame, 2 recovery chambers, 3 fixed plates, 4 supporting plates, 5 rotating rods, 6 connecting rods, 7 absorbing cylinders, 8 telescopic rods, 9 screw rods, 10 rotating blocks, 11 activated carbon filter screens, 12 external threaded pipes, 13 annular plates, 14 rotating handles, 15 sleeves, 16 limiting blocks, 17 rotating rings, 18 air pipes, 19 air valves and 20 air one-way valves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an industrial volatile organic compound gas recovery device comprises a U-shaped frame 1 and two recovery chambers 2 which are symmetrically arranged, the outer side wall of the lower recovery chamber 2 is fixedly connected with the upper end of the inner surface of the U-shaped frame 1, the U-shaped frame 1 is arranged to support the recovery chambers 2, one end of each of the two recovery chambers 2 is fixedly provided with a first sealing ring, the side walls of the two recovery chambers 2 are fixedly sleeved with fixing plates 3, the left sides of the two fixing plates 3 are provided with lifting mechanisms, the right side of the lower fixing plate 3 is fixedly provided with a supporting plate 4, a rotating rod 5 is arranged inside the supporting plate 4, the side wall of the rotating rod 5 is fixedly provided with four symmetrically arranged absorption cylinders 7 through four symmetrically arranged connecting rods 6, the cylinder walls of the absorption cylinders 7 are in contact connection with the side walls of the recovery chambers 2 and are in contact connection with the first sealing rings, a, a rotating mechanism is arranged inside the supporting plate 4 and outside the rod wall of the rotating rod 5.
The lifting mechanism comprises a telescopic rod 8 and a screw rod 9, the screw rod 9 is connected with the lower fixing plate 3 in a threaded mode, the top of the screw rod 9 is connected with the bottom of the upper fixing plate 3 in a rotating mode through a first rotating bearing, two ends of the telescopic rod 8 are respectively connected with the two fixing plates 3 in a fixed mode, and the telescopic rod 8 is arranged to limit the movement of the two recovery chambers 2.
Filter screen dismouting mechanism includes active carbon filter screen 11 and external screw thread pipe 12, the fixed annular plate 13 that is equipped with of inside wall of absorption section of thick bamboo 7, the inside wall of absorption section of thick bamboo 7 and the top that is located annular plate 13 are seted up threadedly, active carbon filter screen 11 is connected with annular plate 13's top contact, external screw thread pipe 12 and the internal surface threaded connection who absorbs section of thick bamboo 7, and the bottom is connected with active carbon filter screen 11's top contact, two fixed commentaries on classics handle 14 that are equipped with the symmetry in external screw thread pipe 12's top, the fixed second sealing washer that is equipped with in external surface upper end of absorption section of thick bamboo 7, set up first sealing washer and second sealing washer and improve the leakproofness that recovery room 2 and.
Slewing mechanism includes sleeve pipe 15, and sleeve pipe 15 rotates through second rolling bearing and backup pad 4 to be connected, and the spacing groove has all been seted up to inside both sides, and bull stick 5 is located inside sleeve pipe 15, and the lower extreme both sides all are fixed and are equipped with stopper 16, and stopper 16 is connected with the cell wall contact of spacing groove, sets up stopper 16 and spacing groove and carries on spacingly to the rotation of bull stick 5, and the fixed cover in the pole wall bottom of sleeve pipe 15 has connect swivel 17.
The other ends of the two recovery chambers 2 are communicated with air pipes 18, the pipe walls of the air pipes 18 are fixedly sleeved with air valves 19, the other ends of the two air pipes 18 are communicated with air check valves 20, the bottom of the screw rod 9 is fixedly provided with a rotating block 10, and the rotating block 10 is arranged to facilitate rotation of the screw rod 9.
In the utility model, when absorbing volatile gas, two air valves 19 are opened to make the gas flow into the recovery chamber 2 through the lower air pipe 18, and the gas is absorbed and recovered through the active carbon filter screen 11, when the active carbon filter screen 11 is used for a certain time, the two air valves 19 are closed, then the rotating block 10 is rotated to make the screw rod 9 rotate, the screw rod 9 rotates and simultaneously spirally rises and pushes the upper recovery chamber 2 to separate the upper recovery chamber 2 from the inner absorption cylinder 7, then the rotating rod 5 is pushed upwards to make the limiting block 16 slide upwards in the limiting groove, then the rotating ring 17 is rotated to make the sleeve 15 drive the rotating rod 5 to rotate, so that another absorption cylinder 7 on the side wall of the rotating rod 5 rotates into the two recovery chambers 2, the rotating rod 5 is loosened to make the absorption cylinder 7 fall down through self gravity and contact with the lower recovery chamber 2, then the screw rod 9 is reversely rotated to make the upper recovery chamber 2 move down and closely contact with the absorption cylinder 7, the absorption cylinder 7 which is rotated out previously can be replaced by screwing the rotating handle 14 to rotate the external thread pipe 12 out of the absorption cylinder 7 and taking out the activated carbon filter screen 11.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An industrial volatile organic compound gas recovery device comprises a U-shaped frame (1) and two recovery chambers (2) which are symmetrically arranged, and is characterized in that the outer side wall of the recovery chamber (2) below is fixedly connected with the upper end of the inner surface of the U-shaped frame (1), one ends of the two recovery chambers (2) are fixedly provided with first sealing rings, the side walls of the two recovery chambers (2) are fixedly sleeved with fixing plates (3), the left sides of the two fixing plates (3) are provided with lifting mechanisms, the right sides of the fixing plates (3) below are fixedly provided with supporting plates (4), rotating rods (5) are arranged inside the supporting plates (4), the side walls of the rotating rods (5) are fixedly provided with four symmetrically arranged absorption cylinders (7) through four symmetrically arranged connecting rods (6), and the cylinder walls of the absorption cylinders (7) are in contact connection with the side walls of the recovery chambers (2), and is connected with the contact of first sealing washer, be provided with filter screen dismouting mechanism in absorption section of thick bamboo (7), the inside of backup pad (4) and the pole wall outside that is located bull stick (5) are provided with slewing mechanism.
2. The industrial volatile organic compound gas recovery device according to claim 1, wherein the lifting mechanism comprises a telescopic rod (8) and a screw rod (9), the screw rod (9) is in threaded connection with the lower fixing plate (3) and the top of the screw rod is in rotary connection with the bottom of the upper fixing plate (3) through a first rotary bearing, and two ends of the telescopic rod (8) are respectively fixedly connected with the two fixing plates (3).
3. The industrial volatile organic compound gas recovery device according to claim 1, wherein the filter screen disassembling and assembling mechanism comprises an activated carbon filter screen (11) and an external threaded pipe (12), an annular plate (13) is fixedly arranged on the inner side wall of the absorption cylinder (7), the inner side wall of the absorption cylinder (7) is threaded above the annular plate (13), the activated carbon filter screen (11) is in contact connection with the top of the annular plate (13), the external threaded pipe (12) is in threaded connection with the inner surface of the absorption cylinder (7), the bottom of the external threaded pipe is in contact connection with the top of the activated carbon filter screen (11), two symmetrical rotating handles (14) are fixedly arranged at the top of the external threaded pipe (12), and a second sealing ring is fixedly arranged at the upper end of the outer surface of the absorption cylinder (7).
4. The industrial volatile organic compound gas recovery device according to claim 1, wherein the rotating mechanism comprises a sleeve (15), the sleeve (15) is rotatably connected with the support plate (4) through a second rotating bearing, both sides of the inner portion of the sleeve are provided with limiting grooves, the rotating rod (5) is located inside the sleeve (15), both sides of the lower end of the rotating rod are fixedly provided with limiting blocks (16), the limiting blocks (16) are in contact connection with the groove walls of the limiting grooves, and the bottom of the rod wall of the sleeve (15) is fixedly sleeved with a rotating ring (17).
5. The industrial volatile organic compound gas recovery device according to claim 1, wherein the other ends of the two recovery chambers (2) are respectively communicated with a gas pipe (18), the pipe wall of each gas pipe (18) is fixedly sleeved with a gas valve (19), and the other ends of the two gas pipes (18) are respectively communicated with a gas check valve (20).
6. The industrial volatile organic compound gas recovery device according to claim 2, wherein a rotating block (10) is fixedly arranged at the bottom of the screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559495.9U CN212818988U (en) | 2020-07-31 | 2020-07-31 | Industrial volatile organic compound gas recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559495.9U CN212818988U (en) | 2020-07-31 | 2020-07-31 | Industrial volatile organic compound gas recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212818988U true CN212818988U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021559495.9U Expired - Fee Related CN212818988U (en) | 2020-07-31 | 2020-07-31 | Industrial volatile organic compound gas recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212818988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973228A (en) * | 2021-04-09 | 2021-06-18 | 辽宁鸿恩医疗器材有限责任公司 | Ammonia water adding device for butyronitrile glove production |
| CN114177710A (en) * | 2022-02-17 | 2022-03-15 | 山东彩客东奥化学有限公司 | Waste gas exhaust device is used in polyimide production |
-
2020
- 2020-07-31 CN CN202021559495.9U patent/CN212818988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973228A (en) * | 2021-04-09 | 2021-06-18 | 辽宁鸿恩医疗器材有限责任公司 | Ammonia water adding device for butyronitrile glove production |
| CN114177710A (en) * | 2022-02-17 | 2022-03-15 | 山东彩客东奥化学有限公司 | Waste gas exhaust device is used in polyimide production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |