CN214861887U - Tail gas treatment device of carbon nanotube production equipment - Google Patents
Tail gas treatment device of carbon nanotube production equipment Download PDFInfo
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- CN214861887U CN214861887U CN202120219468.5U CN202120219468U CN214861887U CN 214861887 U CN214861887 U CN 214861887U CN 202120219468 U CN202120219468 U CN 202120219468U CN 214861887 U CN214861887 U CN 214861887U
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Abstract
The utility model provides a tail gas treatment device of carbon nanotube production facility. The tail gas treatment device of the carbon nano tube production equipment comprises two support plates; the transverse plate is fixedly arranged on the tops of the two support plates; the supporting blocks are fixedly arranged on the outer wall of one side of the corresponding supporting plate; the sliding plates are slidably arranged on the outer wall of one side of the corresponding support plate; the first screw rod is rotatably arranged at the bottom of the sliding plate, penetrates through the support block and is in threaded connection with the support block; and the box body is fixedly arranged at the top of the transverse plate. The utility model provides a tail gas processing apparatus of carbon nanotube production facility has can convenient dismantle and install filtering apparatus fast, possesses and collects the function to the dust, has promoted work efficiency, has reduced the clearance and has changed the degree of difficulty, the better advantage of leakproofness simultaneously.
Description
Technical Field
The utility model relates to a carbon nanotube production technical field especially relates to a tail gas processing apparatus of carbon nanotube production facility.
Background
The carbon nano tube is used as a one-dimensional nano material, has light weight, perfect connection of a hexagonal structure and a plurality of abnormal mechanical, electrical and chemical properties. In recent years, the extensive application prospect of the carbon nano-tube and the nano-material is continuously shown along with the research of the carbon nano-tube and the nano-material.
At present, a large amount of waste gas is generated when carbon nanotubes are produced, the waste gas cannot be treated in time, and the influence on the environment is large, and in the prior art, a tail gas treatment device of carbon nanotube production equipment has the following problems that firstly, after the tail gas is treated for a period of time, a filtering tool in the tail gas treatment device can accumulate and retain a large amount of pollutants such as small particles, and the like, when the filtering tool is cleaned and replaced, the disassembly is complicated, the cleaning and replacement are inconvenient, a plurality of fixing parts such as nuts and bolts and the like are generally required to be opened, and the time and the labor are also wasted when the filtering tool is mounted again; secondly, after repeated assembly and disassembly, the sealing performance of part of devices is deteriorated, so that the devices are difficult to detect visually, and the overflow of tail gas can be possibly caused; finally, most devices do not have the dust collecting function, so that the dust cleaning work of the filtering tool is inconvenient, more dust can be overflowed and scattered, the dust can be sucked into a human body to a certain degree, and the cleaning workload and the difficulty of the cleaning work are increased.
Therefore, there is a need to provide a new tail gas treatment device for carbon nanotube production equipment to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can dismantle and install filtering apparatus fast conveniently, possess and collect the function to the dust, conveniently clear up the change, promoted work efficiency, reduced the clearance and changed the difficulty, made things convenient for dust cleaning work, the better carbon nanotube production facility's of leakproofness tail gas processing apparatus simultaneously.
In order to solve the technical problem, the utility model provides a tail gas treatment device of carbon nanotube production facility includes: two support plates; the transverse plate is fixedly arranged on the tops of the two support plates; the supporting blocks are fixedly arranged on the outer wall of one side of the corresponding supporting plate; the sliding plates are slidably arranged on the outer wall of one side of the corresponding support plate; the first screw rod is rotatably arranged at the bottom of the sliding plate, penetrates through the support block and is in threaded connection with the support block; the box body is fixedly arranged at the top of the transverse plate; the filter element is fixedly arranged in the box body; the negative pressure fan is fixedly arranged on the top of the transverse plate; the receiving hopper is fixedly arranged in the box body, and the bottom of the receiving hopper extends to the bottom of the transverse plate; the waste collecting box is placed on the sliding plate, and the top of the waste collecting box extends into the transverse plate; the first fixing block is fixedly arranged at the top of the transverse plate; the fixed pipe is fixedly arranged on the first fixed block; the second fixing block is slidably mounted at the top of the transverse plate; the moving pipe is fixedly arranged on the second fixed block, and one end of the fixed pipe extends into the moving pipe; the first fixed disc is fixedly arranged in the fixed tube; the second fixed disc is fixedly arranged in the moving pipe; the filter cotton is placed in the fixing pipe, the outer wall of one side of the filter cotton is in contact with the first fixing disc, and the outer wall of one side of the filter cotton, which is far away from the first fixing disc, is in contact with the outer wall of one side of the second fixing disc; the limiting ring is fixedly sleeved on the outer wall of the fixed pipe; one end of the corrugated pipe is fixedly arranged on the outer wall of one side of the moving pipe, and the other end of the corrugated pipe extends into the box body; the third fixing block is fixedly arranged at the top of the transverse plate; and the second screw is rotatably arranged on the outer wall of one side of the second fixed block, penetrates through the third fixed block and is in threaded connection with the third fixed block.
Preferably, the top of slide is seted up the constant head tank, the collection waste box is placed on the bottom inner wall of constant head tank.
Preferably, the bottom of diaphragm has seted up the rectangular channel, rectangular channel internal fixation has first sealed cushion, just the top of collection waste box with the bottom of first sealed cushion contacts.
Preferably, an air inlet pipe is fixedly mounted on an air inlet of the negative pressure fan, and the top end of the air inlet pipe extends into the box body and is fixedly connected with the top of the filter element.
Preferably, a crank is fixedly installed at the bottom end of the first screw, and a rotating wheel is fixedly installed at one end, close to the box body, of the second screw.
Preferably, the fixed pipe is kept away from one end fixed mounting that removes the pipe has the induced air cover, first fixed disk with a plurality of ventilation holes have all been seted up on one side outer wall of second fixed disk.
Preferably, the intraductal fixed mounting that removes has seal ring, one side outer wall of seal ring with the one end of fixed pipe contacts, the cotton filter runs through seal ring and with seal ring swing joint, the spacing ring is close to fixed mounting has the sealed cushion of second on the outer wall of one side of box, just the one end of removing the pipe with one side outer wall of the sealed cushion of second contacts.
Compared with the prior art, the utility model provides a tail gas processing apparatus of carbon nanotube production facility has following beneficial effect:
the utility model provides a tail gas processing apparatus of carbon nanotube production facility, through diaphragm, the slide, first screw rod, the filter core, negative-pressure air fan, the useless case of collection, fixed pipe, remove the pipe, first fixed disk, the second fixed disk, the filter pulp, the bellows, second screw rod etc. mutually support, can realize can convenient dismantlement and installation to the filtering apparatus fast, possess and collect the function to the dust, the change of convenient clearance has promoted work efficiency, the clearance change difficulty degree has been reduced, the dust cleaning work has been made things convenient for, the leakproofness is better simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a tail gas treatment device of carbon nanotube production equipment according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. a support plate; 2. a transverse plate; 3. supporting a block; 4. a slide plate; 5. a first screw; 6. a box body; 7. a filter element; 8. a negative pressure fan; 9. a receiving hopper; 10. a waste collection box; 11. a first fixed block; 12. a fixed tube; 13. a second fixed block; 14. moving the tube; 15. a first fixed disk; 16. a second fixed disk; 17. filtering cotton; 18. a limiting ring; 19. a bellows; 20. a third fixed block; 21. a second screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of a tail gas treatment device of a carbon nanotube production facility according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The tail gas treatment device of the carbon nano tube production equipment comprises: two support plates 1; the transverse plate 2 is fixedly arranged on the tops of the two support plates 1; the supporting block 3 is fixedly arranged on the outer wall of one side of the corresponding support plate 1; the sliding plate 4 is slidably arranged on the outer wall of one side of the corresponding support plate 1; the first screw rod 5 is rotatably arranged at the bottom of the sliding plate 4, and the first screw rod 5 penetrates through the support block 3 and is in threaded connection with the support block 3; the box body 6 is fixedly arranged on the top of the transverse plate 2; the filter element 7 is fixedly arranged in the box body 6; the negative pressure fan 8 is fixedly arranged on the top of the transverse plate 2; the receiving hopper 9 is fixedly arranged in the box body 6, and the bottom of the receiving hopper 9 extends to the bottom of the transverse plate 2; the waste collecting box 10 is placed on the sliding plate 4, and the top of the waste collecting box 10 extends into the transverse plate 2; the first fixing block 11 is fixedly arranged at the top of the transverse plate 2; the fixing pipe 12 is fixedly arranged on the first fixing block 11; the second fixing block 13 is arranged at the top of the transverse plate 2 in a sliding manner; a moving pipe 14, wherein the moving pipe 14 is fixedly installed on the second fixed block 13, and one end of the fixed pipe 12 extends into the moving pipe 14; the first fixed disc 15, the said first fixed disc 15 is fixedly mounted in the said fixed tube 12; the second fixed disc 16, the said second fixed disc 16 is fixedly mounted in the said moving tube 14; the filter cotton 17 is placed in the fixing pipe 12, the outer wall of one side of the filter cotton 17 is in contact with the first fixing disc 15, and the outer wall of one side of the filter cotton 17, which is far away from the first fixing disc 15, is in contact with the outer wall of one side of the second fixing disc 16; the limiting ring 18 is fixedly sleeved on the outer wall of the fixed pipe 12; a bellows 19, one end of which is fixedly installed on one side outer wall of the moving pipe 14, and the other end of which 19 extends into the box 6; the third fixing block 20 is fixedly arranged at the top of the transverse plate 2; and the second screw 21 is rotatably installed on the outer wall of one side of the second fixed block 13, and the second screw 21 penetrates through the third fixed block 20 and is in threaded connection with the third fixed block 20.
The top of slide 4 is seted up the constant head tank, collection waste box 10 is placed on the bottom inner wall of constant head tank.
The rectangular channel has been seted up to the bottom of diaphragm 2, rectangular channel internal fixation has first sealed cushion, just the top of collection useless case 10 with the bottom of first sealed cushion contacts.
An air inlet pipe is fixedly mounted on an air inlet of the negative pressure fan 8, and the top end of the air inlet pipe extends into the box body 6 and is fixedly connected with the top of the filter element 7.
The bottom end of the first screw rod 5 is fixedly provided with a crank, and one end of the second screw rod 21 close to the box body 6 is fixedly provided with a rotating wheel.
An induced air cover is fixedly installed at one end, far away from the moving pipe 14, of the fixing pipe 12, and a plurality of air holes are formed in the outer wall of one side of the first fixing disc 15 and the outer wall of one side of the second fixing disc 16.
Remove intraductal fixed mounting of pipe 14 and have seal ring, one side outer wall of seal ring with the one end of fixed tube 12 contacts, the cotton wool 17 runs through seal ring and with seal ring swing joint, spacing ring 18 is close to fixed mounting has the sealed cushion of second on the outer wall of one side of box 6, just the one end of removing pipe 14 with one side outer wall of the sealed cushion of second contacts.
The utility model provides a tail gas processing apparatus of carbon nanotube production facility's theory of operation as follows:
when the exhaust fan is used, the induced draft hood is installed on the exhaust gas discharge port, when in production, the exhaust gas is discharged, the negative pressure fan 8 is synchronously started, the negative pressure fan 8 accelerates the exhaust gas discharge, the exhaust gas is discharged into the fixed pipe 12 from the induced draft hood, is sucked into the filter cotton 17 from a plurality of vent holes on the first fixed disk 15 through the first fixed disk, is sucked into the corrugated pipe 19 from the multi-degree vent holes on the second fixed disk 16 after being filtered by the filter cotton 17, is discharged into the box body 6 from the corrugated pipe 19 again, and is filtered by the filter element 7, clean gas is sucked into the negative pressure fan 8 from the air inlet pipe and then is discharged to the outside from the air outlet on the negative pressure fan 8;
when the tail gas treatment device is used for a period of time, the tail gas treatment effect is poor, at the moment, more garbage such as particles subjected to adsorption treatment are accumulated on the filter cotton 17 and the filter element 7, the garbage needs to be cleaned or replaced, and the normal tail gas treatment is prevented from being influenced, at the moment, the second screw 21 is rotated, the second screw 21 drives the second fixed block 13 to move, the second fixed block 13 moves to drive the movable pipe 14 to move, the corrugated pipe 19 is compressed under stress, at the moment, the movable pipe 14 is separated from the fixed pipe 12, the filter cotton 17 is exposed outside, the filter cotton 17 is directly taken out to be cleaned or replaced, at the same time, when the filter cotton 17 needs to be installed, the filter cotton 17 is plugged into the fixed pipe 12 and is contacted with the outer wall of one side of the first fixed disk 15, then the second screw 21 is reversely rotated to drive the filter cotton 17 to be contacted with the outer wall of one side of the second fixed disk 16, at the moment, one end of the movable pipe 14 is tightly contacted with the second sealing cushion on the limiting ring 18, meanwhile, the sealing washer in the movable pipe 14 is tightly contacted with one end of the fixed pipe 12, the sealing effect is better, and the sealing effect is better through double-layer sealing of the second sealing cushion and the sealing washer;
when needs clear up dust etc. in the filter core 7, because filter core 7 hangs the setting, accumulational dust etc. can fall into the bottom of box 6, fall into the useless case 10 of collection through the guide of accepting fill 9, rotate first screw rod 5 this moment, first screw rod 5 falls soon and drives slide 4 decline, slide 4 drives the useless case 10 of collection and descends, until being convenient for take out the useless case 10 of collection, then clean up such as dust in it, again will collect useless case 10 and put into the constant head tank, reversal first screw rod 5 carries out the installation that resets of the same reason, when the top of the useless case 10 of collection contacts first seal ring, continue reversal first screw rod 5, it is inseparable to contact it, ensure sealed respond well, continue to use can.
Compared with the prior art, the utility model provides a tail gas processing apparatus of carbon nanotube production facility has following beneficial effect:
the utility model provides a tail gas processing apparatus of carbon nanotube production facility, through diaphragm 2, slide 4, first screw rod 5, filter core 7, negative-pressure air fan 8, the useless case 10 of collection, fixed pipe 12, remove pipe 14, first fixed disk 15, second fixed disk 16, filter pulp 17, bellows 19, second screw rod 21 etc. mutually support, can realize can conveniently dismantling and installing filtering apparatus fast, possess and collect the function to the dust, convenient clearance is changed, work efficiency has been promoted, the clearance change difficulty has been reduced, the work of dust cleaning has been made things convenient for, the leakproofness is better simultaneously.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The tail gas treatment device of the carbon nano tube production equipment is characterized by comprising:
two support plates;
the transverse plate is fixedly arranged on the tops of the two support plates;
the supporting blocks are fixedly arranged on the outer wall of one side of the corresponding supporting plate;
the sliding plates are slidably arranged on the outer wall of one side of the corresponding support plate;
the first screw rod is rotatably arranged at the bottom of the sliding plate, penetrates through the support block and is in threaded connection with the support block;
the box body is fixedly arranged at the top of the transverse plate;
the filter element is fixedly arranged in the box body;
the negative pressure fan is fixedly arranged on the top of the transverse plate;
the receiving hopper is fixedly arranged in the box body, and the bottom of the receiving hopper extends to the bottom of the transverse plate;
the waste collecting box is placed on the sliding plate, and the top of the waste collecting box extends into the transverse plate;
the first fixing block is fixedly arranged at the top of the transverse plate;
the fixed pipe is fixedly arranged on the first fixed block;
the second fixing block is slidably mounted at the top of the transverse plate;
the moving pipe is fixedly arranged on the second fixed block, and one end of the fixed pipe extends into the moving pipe;
the first fixed disc is fixedly arranged in the fixed tube;
the second fixed disc is fixedly arranged in the moving pipe;
the filter cotton is placed in the fixing pipe, the outer wall of one side of the filter cotton is in contact with the first fixing disc, and the outer wall of one side of the filter cotton, which is far away from the first fixing disc, is in contact with the outer wall of one side of the second fixing disc;
the limiting ring is fixedly sleeved on the outer wall of the fixed pipe;
one end of the corrugated pipe is fixedly arranged on the outer wall of one side of the moving pipe, and the other end of the corrugated pipe extends into the box body;
the third fixing block is fixedly arranged at the top of the transverse plate;
and the second screw is rotatably arranged on the outer wall of one side of the second fixed block, penetrates through the third fixed block and is in threaded connection with the third fixed block.
2. The tail gas treatment device of carbon nanotube production equipment of claim 1, wherein the top of the sliding plate is provided with a positioning groove, and the waste collection box is placed on the inner wall of the bottom of the positioning groove.
3. The tail gas treatment device of carbon nanotube production equipment of claim 1, wherein a rectangular groove is formed in the bottom of the transverse plate, a first sealing cushion is fixedly installed in the rectangular groove, and the top of the waste collection box is in contact with the bottom of the first sealing cushion.
4. The tail gas treatment device of carbon nanotube production equipment of claim 1, wherein an air inlet pipe is fixedly installed on an air inlet of the negative pressure fan, and the top end of the air inlet pipe extends into the box body and is fixedly connected with the top of the filter element.
5. The tail gas treatment device of carbon nanotube production equipment of claim 1, wherein a crank is fixedly installed at the bottom end of the first screw, and a rotating wheel is fixedly installed at one end of the second screw close to the box body.
6. The tail gas treatment device of carbon nanotube production equipment of claim 1, wherein an induced draft cover is fixedly installed at one end of the fixed pipe away from the moving pipe, and a plurality of vent holes are formed in the outer walls of one sides of the first fixed disk and the second fixed disk.
7. The apparatus of claim 1, wherein a sealing gasket is fixedly installed in the movable tube, an outer wall of one side of the sealing gasket contacts with an end of the fixed tube, the filter cotton penetrates through the sealing gasket and is movably connected with the sealing gasket, a second sealing cushion is fixedly installed on an outer wall of one side of the limiting ring close to the box body, and an end of the movable tube contacts with an outer wall of one side of the second sealing cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219468.5U CN214861887U (en) | 2021-01-27 | 2021-01-27 | Tail gas treatment device of carbon nanotube production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219468.5U CN214861887U (en) | 2021-01-27 | 2021-01-27 | Tail gas treatment device of carbon nanotube production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214861887U true CN214861887U (en) | 2021-11-26 |
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ID=78859562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120219468.5U Active CN214861887U (en) | 2021-01-27 | 2021-01-27 | Tail gas treatment device of carbon nanotube production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214861887U (en) |
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2021
- 2021-01-27 CN CN202120219468.5U patent/CN214861887U/en active Active
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