CN213527955U - Demister for outlet pipeline of waste gas chemical washing tower - Google Patents
Demister for outlet pipeline of waste gas chemical washing tower Download PDFInfo
- Publication number
- CN213527955U CN213527955U CN202021622393.7U CN202021622393U CN213527955U CN 213527955 U CN213527955 U CN 213527955U CN 202021622393 U CN202021622393 U CN 202021622393U CN 213527955 U CN213527955 U CN 213527955U
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- Prior art keywords
- water
- defogging
- left end
- pipe
- tank
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- Expired - Fee Related
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- 239000002912 waste gas Substances 0.000 title claims abstract description 62
- 239000000126 substance Substances 0.000 title claims abstract description 36
- 238000005406 washing Methods 0.000 title claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 239000007789 gas Substances 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 239000003595 mist Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000003915 air pollution Methods 0.000 abstract description 4
- 241000220317 Rosa Species 0.000 description 13
- 239000003651 drinking water Substances 0.000 description 7
- 235000020188 drinking water Nutrition 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 238000005201 scrubbing Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- -1 consequently Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of an auxiliary device for demisting waste gas at the outlet of a chemical washing tower, in particular to an outlet pipeline demister of a waste gas chemical washing tower, which can improve the filtering effect of waste gas, prevent air pollution and protect the environment by setting; including handling the case, whirl defogging board, the inserted block, first bolt, the defogging funnel, two sets of defogging silk screens, the crown plate, two sets of connecting rod and active carbon adsorption net, it is equipped with the cavity to handle the incasement, it is equipped with the intake pipe to handle the roof end, whirl defogging board is located the processing chamber, whirl defogging board right-hand member and inserted block left end fixed connection, it is equipped with the slot to handle incasement right side inner wall, the inserted block inserts to the slot in, whirl defogging board left end is equipped with the screw hole, first bolt passes the screw hole of whirl defogging board, whirl defogging board bottom and defogging funnel top are connected through first bolt spiral shell dress, two sets of silk screen defogging are placed in the defogging funnel in order, the defogging funnel.
Description
Technical Field
The utility model relates to a be used for the technical field of the auxiliary device of waste gas defogging in the export of chemical scrubbing tower, especially relate to a waste gas chemical scrubbing tower export pipeline defroster.
Background
As is known, in the production and processing process, produce more waste gas, through chemical scrubber outlet discharge, in order to protect the air environment, need carry out filtration treatment to waste gas, traditional processing mode sets up the rose box in chemical scrubber outlet, then places the multiunit filter screen in the rose box, passes through the rose box during waste gas discharge, and it can to filter the back discharge, however traditional processing mode, and is relatively poor to the granule filter effect in the waste gas, probably leads to environmental pollution.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through the setting, can improve the filter effect of waste gas, prevent air pollution, the exhaust gas chemical scrubbing tower export pipeline defroster of environmental protection.
The utility model discloses a waste gas chemical washing tower outlet pipeline demister, which comprises a treatment box, a cyclone demisting plate, an insert block, a first bolt, a demisting funnel, two groups of demisting silk screens, a ring plate, two groups of connecting rods and an active carbon adsorption net, wherein a cavity is arranged in the treatment box, the top end of the treatment box is provided with an air inlet pipe, the cyclone demisting plate is positioned in the cavity of the treatment box, the right end of the cyclone demisting plate is fixedly connected with the left end of the insert block, the inner wall of the right side of the treatment box is provided with a slot, the insert block is inserted into the slot, the left end of the cyclone demisting plate is provided with a threaded hole, the first bolt passes through the threaded hole of the cyclone demisting plate, the bottom end of the cyclone demisting plate and the top end of the demisting funnel are connected through a first bolt screw, the two groups of silk screens are sequentially placed in the demisting funnel, the active carbon adsorption net is fixedly arranged below the inner part of the treatment box.
The utility model discloses an exhaust gas chemical washing tower outlet pipeline defroster, still include the layer board, the water tank, a water pump, filter screen panel and water distributor, layer board left end and treatment case right-hand member fixed connection, water tank bottom and layer board top fixed connection, the water tank top is equipped with the water injection pipe, water pump fixed mounting is at the water tank left end, the input of water pump is equipped with the drinking-water pipe, the drinking-water pipe stretches into to the water tank in, filter screen panel fixed mounting is in the drinking-water pipe bottom, the output of water pump is equipped with the outlet pipe, the outlet pipe stretches into to handling the incasement, the output and the water distributor intercommunication of outlet pipe, the output of water distributor is equipped with multiunit high.
The utility model discloses a waste gas chemical washing tower outlet pipeline defroster still includes fixed plate, rose box, filter screen and high density net that absorbs water, handles the case left end and is equipped with the connecting pipe, and fixed plate fixed mounting is in handling the case left end, rose box bottom and fixed plate top fixed connection, connecting pipe and rose box intercommunication, and filter screen and high density net that absorbs water are installed in the rose box in order, and the rose box left end is equipped with the blast pipe.
The utility model discloses a waste gas chemical washing tower outlet pipeline defroster still includes motor, power shaft and stirring board, and motor fixed mounting is at handling the case right-hand member, and the power shaft is rotatable to be installed in handling the incasement, and the power shaft right-hand member passes and handles the case right-hand member and be connected with the output of motor.
The utility model discloses a waste gas chemical washing tower outlet pipeline defroster still includes clearance door, pivot, second bolt and handle, handles the case left end and is equipped with the opening, and the opening is located whirl defogging board left end, and the clearance door is located the opening part, and clearance door top is rotated through the pivot with handling the case left end and is connected, and clearance door bottom and handling case left end pass through second bolt spiral shell dress and connect, and handle fixed mounting is at clearance door left end.
The utility model discloses a waste gas chemical washing tower export pipeline defroster still includes four group's pillars and four group's cushions, pillar top and processing bottom of the case end fixed connection, cushion top and pillar top fixed connection.
The utility model discloses a waste gas chemical washing tower outlet pipeline defroster still includes the sound-proof box, and sound-proof box fixed mounting is at handling the case right-hand member, and the motor is located the sound-proof box.
The utility model discloses a waste gas chemical scrubbing tower outlet duct defroster still includes the observation window, handles the case front end and is equipped with the opening, and observation window fixed mounting is at the opening part.
Compared with the prior art, the beneficial effects of the utility model are that: at first waste gas passes through the intake pipe and gets into the processing incasement, the more granule that contains in the waste gas, consequently, waste gas downflow, through whirl defogging board, through the action of gravity, centrifugal action and adsorption, large granule impurity and gas to in the waste gas separate, improve the treatment effect of waste gas, later filtration of rethread defogging silk screen, can filter the tiny particle impurity in the waste gas, later pass through the active carbon adsorption net again, can further strengthen the filter effect of waste gas, through above setting, can improve the filter effect of waste gas, prevent air pollution, the environmental protection.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a front view of the connection of the treatment tank;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 1;
FIG. 4 is an enlarged schematic view of a portion B of FIG. 1;
FIG. 5 is an enlarged schematic view of a portion C of FIG. 1;
in the drawings, the reference numbers: 1. a treatment tank; 2. an air inlet pipe; 3. a cyclone demisting plate; 4. inserting a block; 5. A first bolt; 6. a demisting funnel; 7. demisting silk screens; 8. a ring plate; 9. a connecting rod; 10. An activated carbon adsorption net; 11. a support plate; 12. a water tank; 13. a water injection pipe; 14. a water pump; 15. A water pumping pipe; 16. a filtering net cover; 17. a water outlet pipe; 18. a water distribution pipe; 19. a high pressure spray head; 20. a blow-off pipe; 21. a connecting pipe; 22. a fixing plate; 23. a filter box; 24. a filter screen; 25. a high density absorbent web; 26. an exhaust pipe; 27. a motor; 28. a power shaft; 29. a stirring plate; 30. cleaning the door; 31. a rotating shaft; 32. a second bolt; 33. a handle; 34. a pillar; 35. cushion blocks; 36. a sound insulation box; 37. and (4) an observation window.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 5, the demister for the outlet pipeline of the waste gas chemical washing tower of the utility model comprises a treatment box 1, a cyclone demisting plate 3, an insert 4, a first bolt 5, a demisting funnel 6, two sets of demisting silk screens 7, a ring plate 8, two sets of connecting rods 9 and an active carbon adsorption net 10, wherein a cavity is arranged in the treatment box 1, an air inlet pipe 2 is arranged at the top end of the treatment box 1, the cyclone demisting plate 3 is positioned in the cavity of the treatment box 1, the right end of the cyclone demisting plate 3 is fixedly connected with the left end of the insert 4, the inner wall of the right side of the treatment box 1 is provided with a slot, the insert 4 is inserted into the slot, the left end of the cyclone demisting plate 3 is provided with a threaded hole, the first bolt 5 passes through the threaded hole of the cyclone demisting plate 3, the bottom end of the cyclone demisting plate 3 is connected with the top end of the demisting funnel 6, one ends of two groups of connecting rods 9 are respectively and fixedly arranged at the left end and the right end of the annular plate 8, the other ends of the two groups of connecting rods 9 are respectively and fixedly arranged on the inner wall of the treatment box 1, and the activated carbon adsorption net 10 is fixedly arranged below the inner part of the treatment box 1; at first in waste gas passes through intake pipe 2 entering processing case 1, the more granule that contains in the waste gas, consequently, waste gas downflow, through whirl defogging board 3, through the action of gravity, centrifugal action and adsorption, large granule impurity and gas to in the waste gas separate, improve the treatment effect of waste gas, later filtration through defogging silk screen 7, can filter the tiny particle impurity in the waste gas, later pass through active carbon adsorption net 10 again, can further strengthen the filter effect of waste gas, through above setting, can improve the filter effect of waste gas, prevent air pollution, the environmental protection.
The utility model discloses an exhaust gas chemical washing tower outlet pipeline defroster, still include layer board 11, water tank 12, water pump 14, filter screen panel 16 and water distributor 18, layer board 11 left end and treatment case 1 right-hand member fixed connection, water tank 12 bottom and layer board 11 top fixed connection, water tank 12 top is equipped with water injection pipe 13, water pump 14 fixed mounting is in water tank 12 left end, the input of water pump 14 is equipped with drinking-water pipe 15, drinking-water pipe 15 stretches into to water tank 12 in, filter screen panel 16 fixed mounting is in drinking-water pipe 15 bottom, the output of water pump 14 is equipped with outlet pipe 17, outlet pipe 17 stretches into treatment case 1 in, the output of outlet pipe 17 and water distributor 18 communicate, the output of water distributor 18 is equipped with multiunit high pressure nozzle 19, treatment case 1 bottom is equipped with blow off pipe 20; through setting up, after waste gas filters through defogging silk screen 7, start water pump 14, water in the water tank 12 is through filtering screen panel 16's filtration back, by drinking-water pipe 15 suction outlet pipe 17 and water distributor 18 in, and spout through high pressure nozzle 19, a small amount of harmful gas in the waste gas dissolves in water, fall to activated carbon adsorption net 10 top after contacting with water, later through activated carbon adsorption net 10's filtration, deposit from blow off pipe 20 discharge can, above setting, can promote the purity of waste gas.
The utility model discloses a waste gas chemical washing tower outlet pipeline defroster still includes fixed plate 22, rose box 23, filter screen 24 and high density water absorption net 25, and the treatment box 1 left end is equipped with connecting pipe 21, and fixed plate 22 is fixed mounting in treatment box 1 left end, and filter box 23 bottom and fixed plate 22 top fixed connection, connecting pipe 21 and rose box 23 intercommunication, filter screen 24 and high density water absorption net 25 are installed in rose box 23 in order, and rose box 23 left end is equipped with blast pipe 26; through the arrangement, after the adsorption and filtration of the activated carbon adsorption net 10, a small amount of residual harmful gas insoluble in water in the exhaust gas enters the filter box 23 through the connecting pipe 21, and is changed into dry clean air after being filtered by the filter screen 24 and absorbed by the high-density water absorption net 25, and then is discharged through the exhaust pipe 26.
The utility model discloses a waste gas chemical scrubbing tower outlet pipe defroster, still include motor 27, power shaft 28 and stirring board 29, motor 27 fixed mounting is in processing case 1 right-hand member, and power shaft 28 rotatable mounting is in processing case 1, and power shaft 28 right-hand member passes processing case 1 right-hand member and is connected with the output of motor 27; through setting up, starter motor 27, the transmission drives power shaft 28 and rotates, drives stirring board 29 simultaneously and rotates, makes stirring board 29 stir waste gas, can accelerate the flow of waste gas, improves filtration rate.
The utility model discloses a waste gas chemical washing tower outlet pipe defroster, still include cleaning door 30, pivot 31, second bolt 32 and handle 33, processing case 1 left end is equipped with the opening, and the opening is located whirl defogging board 3 left ends, and cleaning door 30 is located the opening part, and cleaning door 30 top and processing case 1 left end rotate through pivot 31 and connect, and cleaning door 30 bottom and processing case 1 left end pass through second bolt 32 spiral shell dress and connect, and handle 33 fixed mounting is in cleaning door 30 left end; through setting up, when changing the clearance to whirl defogging board 3 or defogging silk screen 7, not hard up second bolt 32 holds handle 33, lifts up cleaning door 30, later not hard up first bolt 5, makes whirl defogging board 3 and defogging funnel 6 separate, then takes out whirl defogging board 3, later again with defogging silk screen 7 take out can, improve the convenience.
The utility model discloses a demister for an outlet pipeline of a waste gas chemical washing tower, which also comprises four groups of pillars 34 and four groups of cushion blocks 35, wherein the top ends of the pillars 34 are fixedly connected with the bottom end of the treatment box 1, and the top ends of the cushion blocks 35 are fixedly connected with the top ends of the pillars 34; through setting up, can play the fixed effect of support to handling case 1, improve the stability of handling case 1.
The utility model discloses a waste gas chemical scrubbing tower export pipeline defroster, still include sound-proof box 36, sound-proof box 36 is fixedly installed at the right-hand member of treatment box 1, motor 27 is located sound-proof box 36; through setting up, the noise that produces can reduce motor 27 operation, avoids noise pollution.
The utility model discloses a demister for an outlet pipeline of a waste gas chemical washing tower, which also comprises an observation window 37, wherein the front end of the treatment box 1 is provided with an opening, and the observation window 37 is fixedly arranged at the opening; through setting up, the staff of being convenient for looks over the behavior in handling case 1.
The utility model discloses an outlet pipeline demister for waste gas chemical washing tower, when in operation, firstly waste gas enters into a processing box through an air inlet pipe, a motor is started, a power shaft is driven to rotate by transmission, a stirring plate is driven to rotate at the same time, the stirring plate is enabled to stir the waste gas, the flow of the waste gas can be accelerated, more particles contained in the waste gas can be obtained, therefore, the waste gas flows downwards, when the waste gas passes through a rotational flow demisting plate, the large particle impurities and gas in the waste gas can be separated through the gravity action, the centrifugal action and the adsorption action, then the waste gas can be filtered through two groups of demisting screens, the small particle impurities in the waste gas can be filtered, then the waste gas is discharged from a demisting funnel, a water pump is started at the same time, after the water in a water tank is filtered by a filter screen, the water is pumped into a water outlet pipe, fall to activated carbon adsorption net top after contacting with water, later through the filtration of activated carbon adsorption net, deposit and discharge from the blow off pipe, a small amount of harmful gas that is insoluble in water in the waste gas is after the filtration of activated carbon adsorption net, get into the rose box through the connecting pipe, after the filtration of filter screen and the water absorption of high density water absorption net once more, become dry clean air, later through the blast pipe discharge can, if need change the clearance to whirl defogging board or defogging silk screen, not hard up second bolt so, hold the handle, lift up the cleaning door, later not hard up first bolt, make whirl defogging board and defogging funnel separation, then take out whirl defogging board, later take out the defogging silk screen again can.
The installation mode, the connection mode or the arrangement mode of the waste gas chemical washing tower outlet pipeline demister of the utility model are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a whirl defogging board, defogging silk screen, water pump, high pressure nozzle and the motor of waste gas chemical washing tower outlet pipeline defroster are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary operating specification can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A demister for an outlet pipeline of a waste gas chemical washing tower is characterized by comprising a treatment box (1), a cyclone demisting plate (3), an insert block (4), a first bolt (5), a demisting funnel (6), two demisting silk screens (7), a ring plate (8), two groups of connecting rods (9) and an active carbon adsorption net (10), wherein a cavity is arranged in the treatment box (1), an air inlet pipe (2) is arranged at the top end of the treatment box (1), the cyclone demisting plate (3) is positioned in the cavity of the treatment box (1), the right end of the cyclone demisting plate (3) is fixedly connected with the left end of the insert block (4), a slot is arranged on the inner wall of the right side of the treatment box (1), the insert block (4) is inserted into the slot, a threaded hole is arranged at the left end of the cyclone demisting plate (3), the first bolt (5) penetrates through the threaded hole of the cyclone demisting plate (3), the bottom end of the cyclone demisting plate (3) is, two sets of defogging silk screen (7) are placed in defogging funnel (6) in order, and defogging funnel (6) bottom is passed crown plate (8) and is clamped, and the one end of two sets of connecting rod (9) is fixed mounting respectively in both ends about crown plate (8), and the equal fixed mounting of the other end of two sets of connecting rod (9) is in handling case (1) inner wall, and active carbon adsorption net (10) fixed mounting is in handling case (1) inside below.
2. The demister for outlet pipelines of an exhaust gas chemical washing tower according to claim 1, further comprising a supporting plate (11), a water tank (12), a water pump (14), a filter screen (16) and a water distribution pipe (18), wherein the left end of the supporting plate (11) is fixedly connected with the right end of the treatment tank (1), the bottom end of the water tank (12) is fixedly connected with the top end of the supporting plate (11), the top end of the water tank (12) is provided with a water injection pipe (13), the water pump (14) is fixedly installed at the left end of the water tank (12), the input end of the water pump (14) is provided with a water pumping pipe (15), the water pumping pipe (15) extends into the water tank (12), the filter screen (16) is fixedly installed at the bottom end of the water pumping pipe (15), the output end of the water pump (14) is provided with a water outlet pipe (17), the water outlet pipe (17) extends into the treatment tank (1), the output end of the water outlet pipe (17, the bottom end of the treatment box (1) is provided with a sewage discharge pipe (20).
3. The demister for outlet pipes of an exhaust gas chemical washing tower according to claim 2, further comprising a fixing plate (22), a filtering tank (23), a filtering net (24) and a high-density water absorbing net (25), wherein the left end of the processing tank (1) is provided with the connecting pipe (21), the fixing plate (22) is fixedly installed at the left end of the processing tank (1), the bottom end of the filtering tank (23) is fixedly connected with the top end of the fixing plate (22), the connecting pipe (21) is communicated with the filtering tank (23), the filtering net (24) and the high-density water absorbing net (25) are sequentially installed in the filtering tank (23), and the left end of the filtering tank (23) is provided with the exhaust pipe (26).
4. The demister for outlet pipes of an exhaust gas chemical washing tower according to claim 3, further comprising a motor (27), a power shaft (28) and a stirring plate (29), wherein the motor (27) is fixedly installed at the right end of the treatment tank (1), the power shaft (28) is rotatably installed in the treatment tank (1), and the right end of the power shaft (28) penetrates through the right end of the treatment tank (1) and is connected with the output end of the motor (27).
5. The demister for outlet pipes of an exhaust gas chemical washing tower according to claim 4, further comprising a cleaning door (30), a rotating shaft (31), a second bolt (32) and a handle (33), wherein the left end of the treatment tank (1) is provided with an opening, the opening is positioned at the left end of the swirling demisting plate (3), the cleaning door (30) is positioned at the opening, the top end of the cleaning door (30) is rotatably connected with the left end of the treatment tank (1) through the rotating shaft (31), the bottom end of the cleaning door (30) is connected with the left end of the treatment tank (1) through the second bolt (32) in a screwed manner, and the handle (33) is fixedly installed at the left end of the cleaning door (30).
6. The demister for outlet pipes of an exhaust gas chemical washing tower according to claim 5, further comprising four sets of pillars (34) and four sets of spacers (35), wherein the top ends of the pillars (34) are fixedly connected to the bottom end of the treatment tank (1), and the top ends of the spacers (35) are fixedly connected to the top ends of the pillars (34).
7. An exhaust gas chemical scrubber outlet pipe mist eliminator as claimed in claim 6, further comprising a sound insulation box (36), the sound insulation box (36) being fixedly installed at the right end of the treatment tank (1), the motor (27) being located in the sound insulation box (36).
8. The demister for an outlet pipe of an exhaust gas chemical washing tower according to claim 7, further comprising an observation window (37), wherein an opening is provided at the front end of the treatment tank (1), and the observation window (37) is fixedly installed at the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622393.7U CN213527955U (en) | 2020-08-06 | 2020-08-06 | Demister for outlet pipeline of waste gas chemical washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622393.7U CN213527955U (en) | 2020-08-06 | 2020-08-06 | Demister for outlet pipeline of waste gas chemical washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213527955U true CN213527955U (en) | 2021-06-25 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021622393.7U Expired - Fee Related CN213527955U (en) | 2020-08-06 | 2020-08-06 | Demister for outlet pipeline of waste gas chemical washing tower |
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| Country | Link |
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| CN (1) | CN213527955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118416615A (en) * | 2024-07-05 | 2024-08-02 | 大圆节能材料股份有限公司 | Glass wool production waste gas treatment device and treatment method |
-
2020
- 2020-08-06 CN CN202021622393.7U patent/CN213527955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118416615A (en) * | 2024-07-05 | 2024-08-02 | 大圆节能材料股份有限公司 | Glass wool production waste gas treatment device and treatment method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |
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