CN212119540U - Petrochemical industry tail gas treatment facility of environmental protection - Google Patents
Petrochemical industry tail gas treatment facility of environmental protection Download PDFInfo
- Publication number
- CN212119540U CN212119540U CN201922409990.5U CN201922409990U CN212119540U CN 212119540 U CN212119540 U CN 212119540U CN 201922409990 U CN201922409990 U CN 201922409990U CN 212119540 U CN212119540 U CN 212119540U
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- fixedly connected
- pipe
- tail gas
- purifying
- petrochemical industry
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000000746 purification Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 27
- 238000010521 absorption reaction Methods 0.000 abstract description 23
- 239000003344 environmental pollutant Substances 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 10
- 231100000719 pollutant Toxicity 0.000 abstract description 10
- 239000007787 solid Substances 0.000 abstract description 10
- 238000011045 prefiltration Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 241000220317 Rosa Species 0.000 description 17
- 244000309464 bull Species 0.000 description 5
- 230000005574 cross-species transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model relates to a petrochemical industry tail gas treatment technical field, and disclose a petrochemical industry tail gas treatment facility of environmental protection, including filtering mechanism and purification mechanism, purification mechanism includes the purifying tank, the upper end fixedly connected with rotating electrical machines of purifying tank, and the output shaft of rotating electrical machines rotates through the shaft coupling and is connected with first water pipe, and the lower extreme of first water pipe extends to the inside of purifying tank and rotates with the last lateral wall of purifying tank through first antifriction bearing to be connected, and the fixed water pump that is equipped with of lower inside wall of purifying tank, the upper end fixedly connected with second water pipe of water pump. The utility model discloses be convenient for carry out prefilter to petrochemical industry tail gas, get rid of the solid particle pollutant among the petrochemical industry tail gas, and be convenient for clean the filter screen to be convenient for discharge the solid particle pollutant in the filter box, still be convenient for stir and spray the inside absorption liquid of purifying tank, make the contact of petrochemical industry tail gas and absorption liquid abundant, improve the purifying effect to petrochemical industry tail gas.
Description
Technical Field
The utility model relates to a petrochemical industry tail gas processing technology field especially relates to a petrochemical industry tail gas treatment facility of environmental protection.
Background
Petrochemistry is a short term for the petrochemical industry, also known as petrochemical. The petrochemical industry often can produce tail gas when producing, in order to prevent that tail gas from to atmospheric pollution, often need handle tail gas.
Among the prior art, when purifying petrochemical industry tail gas through petrochemical industry tail gas treatment facility, generally directly purify in the leading-in spray tank of petrochemical industry tail gas, but contain more solid particle pollutant in the petrochemical industry tail gas, influence the purifying effect of absorption liquid in the spray column to petrochemical industry tail gas easily, and the contact of petrochemical industry tail gas and absorption liquid is insufficient, influences purifying effect, consequently, provides the petrochemical industry tail gas treatment facility of an environmental protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art when purifying petrochemical industry tail gas through petrochemical industry tail gas treatment facility, generally directly purify in leading-in spraying tank of petrochemical industry tail gas, but contain more solid particle pollutant in the petrochemical industry tail gas, influence the purifying effect of absorption liquid in the spray column to petrochemical industry tail gas easily, and the contact of petrochemical industry tail gas and absorption liquid is insufficient, influence purifying effect's problem, and the petrochemical industry tail gas treatment facility of an environmental protection that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an environment-friendly petrochemical tail gas treatment device comprises a filtering mechanism and a purifying mechanism, wherein the purifying mechanism comprises a purifying tank, the upper end of the purifying tank is fixedly connected with a rotating motor, the output shaft of the rotating motor is rotatably connected with a first water pipe through a coupler, the lower end of the first water pipe extends into the purifying tank and is rotatably connected with the upper side wall of the purifying tank through a first rolling bearing, the lower inner side wall of the purifying tank is fixedly provided with a water pump, the upper end of the water pump is fixedly connected with a second water pipe, the upper end of the second water pipe is fixedly connected with a connecting pipe, the upper end of the connecting pipe is rotatably connected with the lower end of the first water pipe through a second rolling bearing, the upper end of the pipe wall of the first water pipe is fixedly connected with a plurality of uniformly distributed water spray pipes, the lower side wall of the water spray pipes is provided with a plurality of uniformly distributed water spray ports, and the lower end of the pipe wall of the first water, it is a plurality of the equal fixedly connected with puddler of lower extreme that first water pipe was kept away from to the pole wall lower extreme of bull stick, the left side wall upper end fixedly connected with outlet duct of purifying tank, filtering mechanism includes rose box and filter screen, the rose box is located the right lateral wall below fixed connection of purifying tank, the filter screen is located the fixed setting in inside top of rose box, the right side wall fixedly connected with intake pipe of rose box, the pipe wall of intake pipe is equipped with first control valve, the upper end fixedly connected with air duct of rose box, the other end of air duct runs through the right side top of purifying tank and extends to the inside below of purifying tank.
Preferably, the outer parts of the rod walls of the stirring rods are fixedly sleeved with activated carbon rods.
Preferably, a water-gas separation filter corresponding to the position of the air outlet pipe is fixedly connected to the upper portion of the left inner side wall of the purification tank.
Preferably, the left side wall middle part fixedly connected with feed liquor pipe of purifying tank, the fixed second control valve that is equipped with of pipe wall of feed liquor pipe, the left side wall lower extreme fixedly connected with drain pipe of purifying tank, the fixed third control valve that is equipped with of pipe wall of drain pipe.
Preferably, the lower extreme of rose box has sealed lid through screw thread fastening connection, the upper end fixedly connected with elasticity telescopic link of sealed lid, the clean pole of the upper end fixedly connected with of elasticity telescopic link, the upper end fixedly connected with a plurality of evenly distributed's of brush hair of clean pole offset with the filter screen.
Preferably, the elasticity telescopic link includes telescope tube, ejector pin and spring, the telescope tube cup joints with the pole wall upper end activity of ejector pin, the spring be located telescope tube's inside top and with ejector pin upper end fixed connection, the spacing slider that two symmetries of pole wall upper end fixedly connected with of ejector pin set up, two spacing spouts with spacing slider assorted are seted up to telescope tube's inside wall, the ejector pin both ends opposite with the telescope tube respectively with sealed lid and clean pole fixed connection.
Compared with the prior art, the utility model provides a petrochemical industry tail gas treatment facility of environmental protection possesses following beneficial effect:
1. this petrochemical industry tail gas treatment facility of environmental protection, through the rose box that is equipped with, the filter screen, the intake pipe, the air duct, a control valve, sealed lid, the ejector pin, telescopic sleeve, a spring, mutually supporting of two spacing sliders and two spacing spouts, be convenient for carry out prefilter to petrochemical industry tail gas, get rid of the solid particle pollutant in the petrochemical industry tail gas, and in the leading-in purifying tank of petrochemical industry tail gas after will filtering, and be convenient for clean the filter screen, and be convenient for discharge the solid particle pollutant in the rose box.
2. This petrochemical industry tail gas treatment facility of environmental protection, purifying tank through being equipped with, the rotating electrical machines, first water pipe, a water pump, the second water pipe, the connecting pipe, a plurality of spray pipes, a plurality of hole for water spraying, a plurality of bull sticks, a plurality of puddlers, mutually supporting of a plurality of activated carbon rods and outlet duct, be convenient for stir and spray the inside absorption liquid of purifying tank, make the contact of petrochemical industry tail gas and absorption liquid abundant, improve the purifying effect of petrochemical industry tail gas, and the petrochemical industry tail gas after will purifying is discharged, be convenient for carry out gas water separation to the petrochemical industry tail gas after purifying through the gas-water separation filter who is equipped with, avoid the absorption liquid to spill over along with the petrochemical industry tail gas.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for carry out prefilter to petrochemical industry tail gas, get rid of the solid particle pollutant in the petrochemical industry tail gas, and be convenient for clean the filter screen to be convenient for discharge the solid particle pollutant in the filter tank, still be convenient for stir and spray the inside absorption liquid of purifying tank, make petrochemical industry tail gas and absorption liquid's contact abundant, improve petrochemical industry tail gas's purifying effect.
Drawings
Fig. 1 is a schematic structural diagram of an environment-friendly petrochemical tail gas treatment device provided by the present invention;
fig. 2 is a schematic structural view of the elastic telescopic rod in fig. 1.
In the figure: 1 purifying tank, 2 rotating electrical machines, 3 first water pipes, 4 water pumps, 5 second water pipes, 6 spray pipes, 7 bull sticks, 8 puddlers, 9 outlet ducts, 10 rose boxes, 11 filter screens, 12 intake pipes, 13 air ducts, 14 activated carbon rods, 15 water-gas separation filters, 16 feed liquor pipes, 17 drain pipes, 18 sealed covers, 19 clean poles, 20 telescopic sleeves, 21 ejector pins, 22 springs, 23 spacing sliders.
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.
Referring to fig. 1-2, an environment-friendly petrochemical tail gas treatment device comprises a filtering mechanism and a purifying mechanism, the purifying mechanism comprises a purifying tank 1, the upper end of the purifying tank 1 is fixedly connected with a rotating motor 2, an output shaft of the rotating motor 2 is rotatably connected with a first water pipe 3 through a coupler, the lower end of the first water pipe 3 extends into the purifying tank 1 and is rotatably connected with the upper side wall of the purifying tank 1 through a first rolling bearing, the lower inner side wall of the purifying tank 1 is fixedly provided with a water pump 4, the upper end of the water pump 4 is fixedly connected with a second water pipe 5, the upper end of the second water pipe 5 is fixedly connected with a connecting pipe, the upper end of the connecting pipe is rotatably connected with the lower end of the first water pipe 3 through a second rolling bearing, the upper end of the pipe wall of the first water pipe 3 is fixedly connected with a plurality of uniformly distributed water spray pipes 6, the lower side wall of, the bull stick 7 of a plurality of evenly distributed of pipe wall lower extreme fixedly connected with of first water pipe 3, the equal fixedly connected with puddler 8 of lower extreme that first water pipe 3 was kept away from to the pole wall lower extreme of a plurality of bull sticks 7, the left side wall upper end fixedly connected with outlet duct 9 of purifying tank 1, filtering mechanism includes rose box 10 and filter screen 11, rose box 10 is located the right lateral wall below fixed connection of purifying tank 1, filter screen 11 is located the fixed setting in inside top of rose box 10, the right side wall fixedly connected with intake pipe 12 of rose box 10, the pipe wall of intake pipe 12 is equipped with first control valve, the upper end fixedly connected with air duct 13 of rose box 10, the other end of air duct 13 runs through the right side top of purifying tank 1 and extends to the inside below of purifying tank 1.
The outside of the rod wall of each stirring rod 8 is fixedly sleeved with an activated carbon rod 14, so that the absorption liquid is convenient to purify, and the service life of the absorption liquid is prolonged.
The water-gas separation filter 15 that the left inside wall top fixedly connected with of purifying tank 1 corresponds with 9 positions of outlet duct is convenient for carry out gas-water separation to the petrochemical industry tail gas after the purification through the gas-water separation filter 15 that is equipped with, avoids the absorption liquid to spill over along with petrochemical industry tail gas.
The middle part of the left side wall of the purification tank 1 is fixedly connected with a liquid inlet pipe 16, the pipe wall of the liquid inlet pipe 16 is fixedly provided with a second control valve, the lower end of the left side wall of the purification tank 1 is fixedly connected with a liquid outlet pipe 17, and the pipe wall of the liquid outlet pipe 17 is fixedly provided with a third control valve, so that the absorption liquid in the purification tank 1 can be conveniently replaced.
The lower extreme of rose box 10 has sealed lid 18 through screw fastening connection, the upper end fixedly connected with elasticity telescopic link of sealed lid 18, the clean pole 19 of the upper end fixedly connected with of elasticity telescopic link, the brush hair of a plurality of evenly distributed of upper end fixedly connected with of clean pole 19 offsets with filter screen 11, it separates with rose box 10 to rotate sealed lid 18, thereby be convenient for discharge the solid particle pollutant in rose box 10, and it is rotatory to rotate sealed lid 18 and drive the elasticity telescopic link, elasticity telescopic link drives clean pole 19 and a plurality of brush hair rotation, thereby can clean filter screen 11, avoid filter screen 11 mesh to block up.
Elastic expansion rod includes telescopic sleeve 20, ejector pin 21 and spring 22, telescopic sleeve 20 cup joints with the pole wall upper end activity of ejector pin 21, spring 22 be located telescopic sleeve 20 inside top and with ejector pin 21 upper end fixed connection, the spacing slider 23 that two symmetries of the pole wall upper end fixedly connected with of ejector pin 21 set up, two and spacing slider 23 assorted spacing spouts have been seted up to telescopic sleeve 20's inside wall, ejector pin 21 and the opposite both ends of telescopic sleeve 20 respectively with sealed 18 and clean 19 fixed connection of pole.
In the utility model, when in use, the petrochemical tail gas is guided into the filter box 10 through the air inlet pipe 12, the petrochemical tail gas is filtered by the filter screen 11 to remove solid particle pollutants in the petrochemical tail gas, the filtered petrochemical tail gas enters the purifying tank 1 through the gas guide pipe 13 and is introduced into the absorption liquid, the petrochemical tail gas is purified by the arranged absorption liquid, the rotating motor 2 drives the first water pipe 3 to rotate, the first water pipe 3 drives the plurality of rotating rods 7 and the plurality of stirring rods 8 to rotate, thereby stirring the absorption liquid, pumping the absorption liquid by a water pump 4 arranged, guiding the absorption liquid into the first water pipe 3 through a second water pipe 5 and a connecting pipe, and downwards spraying the absorption liquid through a plurality of water spraying pipes 6 and a plurality of water spraying openings, thereby can make petrochemical industry tail gas and absorption liquid repeated contact, improve the purifying effect to the absorption liquid, the petrochemical industry tail gas after the purification passes through outlet duct 9 and discharges.
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. The environment-friendly petrochemical tail gas treatment equipment comprises a filtering mechanism and a purifying mechanism, and is characterized in that the purifying mechanism comprises a purifying tank (1), the upper end of the purifying tank (1) is fixedly connected with a rotating motor (2), an output shaft of the rotating motor (2) is rotatably connected with a first water pipe (3) through a coupler, the lower end of the first water pipe (3) extends to the inside of the purifying tank (1) and is rotatably connected with the upper side wall of the purifying tank (1) through a first rolling bearing, the lower inner side wall of the purifying tank (1) is fixedly provided with a water pump (4), the upper end of the water pump (4) is fixedly connected with a second water pipe (5), the upper end of the second water pipe (5) is fixedly connected with a connecting pipe, the upper end of the connecting pipe is rotatably connected with the lower end of the first water pipe (3) through a second rolling bearing, the upper end of the pipe wall of the first water pipe (3) is fixedly connected with a plurality of uniformly distributed water spray pipes, the lower side wall of the water spraying pipe (6) is provided with a plurality of uniformly distributed water spraying ports, the lower end of the pipe wall of the first water pipe (3) is fixedly connected with a plurality of uniformly distributed rotating rods (7), the lower end of the rod wall of the rotating rods (7) far away from the first water pipe (3) is fixedly connected with a stirring rod (8), the upper end of the left side wall of the purifying tank (1) is fixedly connected with an air outlet pipe (9), the filtering mechanism comprises a filtering tank (10) and a filtering net (11), the filtering tank (10) is fixedly connected below the right outer side wall of the purifying tank (1), the filtering net (11) is fixedly arranged above the inside of the filtering tank (10), the right side wall of the filtering tank (10) is fixedly connected with an air inlet pipe (12), the pipe wall of the air inlet pipe (12) is provided with a first control valve, the upper end of the filtering tank (10) is fixedly connected with an air guide pipe (13, the other end of the air duct (13) penetrates through the upper part of the right side of the purification tank (1) and extends to the lower part of the interior of the purification tank (1).
2. An environment-friendly petrochemical tail gas treatment device according to claim 1, wherein the outside of the rod wall of the stirring rods (8) is fixedly sleeved with activated carbon rods (14).
3. An environment-friendly petrochemical tail gas treatment device according to claim 1, wherein a water-gas separation filter (15) corresponding to the position of the gas outlet pipe (9) is fixedly connected above the left inner side wall of the purification tank (1).
4. The petrochemical tail gas treatment equipment of environmental protection of claim 1, characterized in that, the left side wall middle part fixedly connected with feed liquor pipe (16) of purifying jar (1), the fixed second control valve that is equipped with of pipe wall of feed liquor pipe (16), the left side wall lower extreme fixedly connected with drain pipe (17) of purifying jar (1), the fixed third control valve that is equipped with of pipe wall of drain pipe (17).
5. The petrochemical tail gas treatment equipment of environmental protection according to claim 1, characterized in that the lower end of the filter box (10) is connected with a sealing cover (18) through screw fastening, the upper end of the sealing cover (18) is fixedly connected with an elastic telescopic rod, the upper end of the elastic telescopic rod is fixedly connected with a cleaning rod (19), the upper end of the cleaning rod (19) is fixedly connected with a plurality of evenly distributed bristles and is abutted against the filter screen (11).
6. The petrochemical industry tail gas treatment facility of environmental protection of claim 5, characterized in that, elasticity telescopic link includes telescope tube (20), ejector pin (21) and spring (22), telescope tube (20) cup joints with the pole wall upper end activity of ejector pin (21), spring (22) are located the inside top of telescope tube (20) and with ejector pin (21) upper end fixed connection, the pole wall upper end fixedly connected with two symmetrical stop block (23) that set up of ejector pin (21), two and stop block (23) assorted spacing spouts have been seted up to the inside wall of telescope tube (20), ejector pin (21) and the opposite both ends of telescope tube (20) respectively with sealed lid (18) and cleaning rod (19) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409990.5U CN212119540U (en) | 2019-12-28 | 2019-12-28 | Petrochemical industry tail gas treatment facility of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409990.5U CN212119540U (en) | 2019-12-28 | 2019-12-28 | Petrochemical industry tail gas treatment facility of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212119540U true CN212119540U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922409990.5U Expired - Fee Related CN212119540U (en) | 2019-12-28 | 2019-12-28 | Petrochemical industry tail gas treatment facility of environmental protection |
Country Status (1)
| Country | Link |
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| CN (1) | CN212119540U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113087316A (en) * | 2021-05-18 | 2021-07-09 | 枣庄科技职业学院 | Microbial purification device |
| CN113223272A (en) * | 2021-05-07 | 2021-08-06 | 远正(江苏)水务科技有限公司 | Early warning system and method for toxic and harmful gas |
| CN114405250A (en) * | 2021-11-29 | 2022-04-29 | 四川省兴欣钒科技有限公司 | Ammonia-containing tail gas treatment device for stripping and ammonia distillation and use method thereof |
| CN115634568A (en) * | 2022-11-12 | 2023-01-24 | 朱珍德 | Neutralization reaction device capable of reducing carbon dioxide emission |
-
2019
- 2019-12-28 CN CN201922409990.5U patent/CN212119540U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223272A (en) * | 2021-05-07 | 2021-08-06 | 远正(江苏)水务科技有限公司 | Early warning system and method for toxic and harmful gas |
| CN113223272B (en) * | 2021-05-07 | 2022-10-04 | 远正(江苏)水务科技有限公司 | Early warning system and method for toxic and harmful gas |
| CN113087316A (en) * | 2021-05-18 | 2021-07-09 | 枣庄科技职业学院 | Microbial purification device |
| CN113087316B (en) * | 2021-05-18 | 2022-05-03 | 枣庄科技职业学院 | Microbial purification device |
| CN114405250A (en) * | 2021-11-29 | 2022-04-29 | 四川省兴欣钒科技有限公司 | Ammonia-containing tail gas treatment device for stripping and ammonia distillation and use method thereof |
| CN115634568A (en) * | 2022-11-12 | 2023-01-24 | 朱珍德 | Neutralization reaction device capable of reducing carbon dioxide emission |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |