CN218358454U - Flue gas desulfurization device for coke oven ground dust removal station - Google Patents
Flue gas desulfurization device for coke oven ground dust removal station Download PDFInfo
- Publication number
- CN218358454U CN218358454U CN202222038305.4U CN202222038305U CN218358454U CN 218358454 U CN218358454 U CN 218358454U CN 202222038305 U CN202222038305 U CN 202222038305U CN 218358454 U CN218358454 U CN 218358454U
- Authority
- CN
- China
- Prior art keywords
- dust removal
- fixed
- pipe
- coke oven
- removal station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 59
- 239000000571 coke Substances 0.000 title claims abstract description 22
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000003546 flue gas Substances 0.000 title claims abstract description 18
- 238000006477 desulfuration reaction Methods 0.000 title claims description 28
- 230000023556 desulfurization Effects 0.000 title claims description 28
- 239000000779 smoke Substances 0.000 claims abstract description 30
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001314 paroxysmal effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model belongs to the technical field of coke oven ground dust removal station, and a coke oven ground dust removal station flue gas desulphurization unit is disclosed, include: the dust removal station comprises a dust removal station body and a desulfurizing tower; the smoke inlet pipe is fixed on one side of the dust removing station body, a plurality of dust collectors are arranged on the bottom side of the dust removing station body, the bottom ends of the dust collectors are connected with an exhaust pipe, a fan is fixed at one end of the exhaust pipe, and a smoke outlet pipe is connected between the fan and the desulfurizing tower; set up in the water pump of desulfurizing tower lateral wall, just the water inlet of water pump is fixed with the feed liquor pipe, the delivery port of water pump is connected with the transfer line, the utility model discloses an add second pipeline and second motorised valve on advancing the tobacco pipe to add first pipeline and first motorised valve on the desulfurizing tower, and can independently adjust the switching of two pipelines according to the production conditions, and then become two sides by original single side-suction formula and inhale formula two kinds of modes with the top, greatly increased suction area, the effectual dust removal effect that has improved.
Description
Technical Field
The utility model belongs to the technical field of coke oven ground dust removal station, concretely relates to coke oven ground dust removal station flue gas desulfurization device.
Background
Because the coke oven can produce a large amount of high-temperature paroxysmal smoke dust when the coke oven is charged and discharged, the smoke dust is required to be controlled to fly and diffuse through the coke oven ground dust removal station, the harm of harmful substances to human beings is eliminated, the smoke gas is purified mainly through the cooperation of smoke absorption pipelines, a fan, a bag-type dust remover and other equipment, and the standard emission is realized.
But there are some problems in current coke oven ground dust removal station flue gas desulphurization unit when using, for example, the effect of induced drafting of advancing the cigarette of original equipment pipeline is relatively poor, and inlet scoop area is little, and in case damage needs the maintenance of shutting down to influenced dust removal effect and dust collection efficiency greatly, the alkali lye shower nozzle in the desulfurizing tower is more simultaneously, and the shower nozzle is difficult to quick assembly disassembly, thereby is difficult to replace at once when damaging, has influenced work efficiency greatly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coke oven ground dust removal station flue gas desulphurization unit to it is relatively poor to intake the effect of induced drafting to solve the cigarette that proposes among the above-mentioned background art, and the inconvenient quick assembly disassembly's of shower nozzle problem.
In order to achieve the above object, the utility model provides a following technical scheme: a flue gas desulfurization device of a coke oven ground dust removal station comprises: the dust removal station comprises a dust removal station body and a desulfurizing tower; the smoke inlet pipe is fixed on one side of the dust removing station body, a plurality of dust collectors are arranged on the bottom side of the dust removing station body, the bottom ends of the dust collectors are connected with an exhaust pipe, a fan is fixed at one end of the exhaust pipe, and a smoke outlet pipe is connected between the fan and the desulfurizing tower; the device comprises a water pump arranged on the side wall of the desulfurization tower, a liquid inlet pipe is fixed at a water inlet of the water pump, a liquid conveying pipe is connected at a water outlet of the water pump, one end of the liquid conveying pipe extends into the desulfurization tower and is fixedly connected with a branch pipe, and a spray head is arranged at the bottom end of the branch pipe; the filter plate is arranged at the bottom end in the desulfurizing tower and is positioned below the smoke outlet pipe; a second pipeline is fixed on the side wall of the smoke inlet pipe, and a second electric valve is arranged at one end of the second pipeline; a first pipeline is fixed on the side wall of the top end of the dust removal station body, and a first electric valve is arranged at one end of the first pipeline; the desulfurization tower is characterized in that supporting plates are symmetrically fixed to two sides of the bottom end of the interior of the desulfurization tower, slots facing the filter plates are formed in one sides of the supporting plates, and clamping plates matched with the slots are symmetrically arranged at two ends of each filter plate.
Preferably, the flue gas desulfurization device of the coke oven ground dust removal station further comprises: the threaded barrel is fixed at the top end of the spray head, and the threaded sleeve is arranged on the outer side of the branch pipe; the thread barrel is matched with the thread sleeve, a clamping groove is formed in the bottom end of the inner portion of the thread barrel, a clamping ring is fixed to the bottom of the branch pipe, and the clamping ring is matched with the clamping groove.
Preferably, the desulfurization tower further comprises a packing layer arranged in the desulfurization tower, and the packing layer is positioned above the spray head.
Preferably, still including being fixed in the sealing washer of draw-in groove inner wall, and the outer wall of sealing washer is provided with anti-skidding burr.
Preferably, the desulfurization tower further comprises a base arranged at the bottom of the desulfurization tower, and a damping cushion plate is arranged at the bottom side of the base.
Preferably, still including being fixed in the rubber pad of slot inner wall, and the outer wall of rubber pad has seted up anti-skidding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the second pipeline and the second electric valve are additionally arranged on the smoke inlet pipe, the first pipeline and the first electric valve are additionally arranged on the desulfurizing tower, and the opening and closing of the two pipelines can be independently adjusted according to the production condition, so that the original single side suction type is changed into the double side suction type and the top suction type, the suction area is greatly increased, and the dust removing effect is effectively improved;
the damage of a single pipeline does not affect the normal operation of the device, the using effect is good, and meanwhile, through the matching of the supporting plate, the clamping plate and the slot, the filter plate can be quickly drawn and pulled so as to be conveniently cleaned and replaced, so that the practicability of the device is greatly improved;
through the cooperation of a screw thread section of thick bamboo, thread bush, snap ring and draw-in groove, can fasten the shower nozzle on the bleeder, then can pull down the shower nozzle fast otherwise, and then can realize the quick assembly disassembly of shower nozzle to can replace at once when it damages, easy operation is convenient, has improved work efficiency greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the lateral pipe of the present invention when connected to the shower head;
FIG. 3 is an enlarged view of portion A of FIG. 1;
in the figure: 1. a first pipeline; 2. a first electrically operated valve; 3. a smoke inlet pipe; 4. a second pipeline; 5. a second electrically operated valve; 6. a dust removal station body; 7. a dust remover; 8. an air exhaust pipe; 9. a fan; 10. a spray head; 11. filtering the plate; 12. a transfusion tube; 13. a liquid inlet pipe; 14. a water pump; 15. a branch pipe; 16. a desulfurizing tower; 17. discharging the smoke tube; 18. a threaded barrel; 19. a card slot; 20. a snap ring; 21. a threaded sleeve; 22. clamping a plate; 23. a slot; 24. and a support plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 and 3, a flue gas desulfurization device for a ground dust removal station of a coke oven comprises: a dust removal station body 6 and a desulfurizing tower 16; the smoke inlet pipe 3 is fixed on one side of the dust removing station body 6, a plurality of dust collectors 7 are arranged on the bottom side of the dust removing station body 6, the bottom ends of the dust collectors 7 are connected with an exhaust pipe 8, one end of the exhaust pipe 8 is fixed with a fan 9, and a smoke outlet pipe 17 is connected between the fan 9 and the desulfurizing tower 16; the device comprises a water pump 14 arranged on the side wall of a desulfurization tower 16, a liquid inlet pipe 13 is fixed at the water inlet of the water pump 14, a liquid conveying pipe 12 is connected at the water outlet of the water pump 14, one end of the liquid conveying pipe 12 extends into the desulfurization tower 16 and is fixedly connected with a branch pipe 15, and a spray head 10 is arranged at the bottom end of the branch pipe 15; the filter plate 11 is arranged at the bottom end inside the desulfurizing tower 16, and the filter plate 11 is positioned below the smoke outlet pipe 17; a second pipeline 4 is fixed on the side wall of the smoke inlet pipe 3, and a second electric valve 5 is arranged at one end of the second pipeline 4; a first pipeline 1 is fixed on the side wall of the top end of the dust removing station body 6, and a first electric valve 2 is arranged at one end of the first pipeline 1; support plates 24 are symmetrically fixed on two sides of the bottom end inside the desulfurizing tower 16, slots 23 facing the filter plates 11 are formed in one sides of the support plates 24, and clamping plates 22 matched with the slots 23 are symmetrically arranged at two ends of the filter plates 11.
Through the technical scheme:
specifically, when the dust removing device is used, the fan 9 can work to generate strong suction force, so that smoke is sucked into the dust removing station body 6 through the smoke inlet pipe 3, then the smoke is continuously sucked into the dust remover 7 to be subjected to dust removing treatment, the smoke subjected to dust removal can enter the desulfurizing tower 16 through the smoke outlet pipe 17, then the smoke is pumped into the liquid inlet pipe 13 through the water pump 14, then the alkali liquid enters the liquid conveying pipe 12 and is sprayed out from the spray head 10, so that the neutralization reaction can be performed on sulfides in the smoke, finally the smoke continuously rises and is discharged from the gas outlet cylinder at the top, the dust removal and the desulfurization of the smoke can be realized, the emission reaching the standard can be realized, and the environment and the health safety of people can be ensured;
in addition, the device is through set up second pipeline 4 on advancing tobacco pipe 3, and is equipped with second motorised valve 5 alone on the second pipeline 4, and sets up first pipeline 1 on desulfurizing tower 16, is equipped with first motorised valve 2 alone on the first pipeline 1 to can independently adjust the switching of two pipelines according to the production conditions, and then by original single side-draught type structure, change into two kinds of modes of formula of both sides and formula of top-draught, greatly increased suction area. The dust removal effect is effectively improved, the damage of a single pipeline does not influence the normal operation of the device, and the use effect of the device is greatly improved;
in addition, can filter the edulcoration to the water liquid that falls through filter plate 11 to prevent directly to discharge the polluted water source, and through addding backup pad 24, under cardboard 22 and slot 23's the cooperation of pegging graft each other, can realize filter plate 11's quick pull, so that clear up the change to it, improved the practicality of device greatly.
Further, the desulfurizing tower 16 may be provided with a packing layer inside thereof, and the packing layer is located above the nozzle 10, so that the flue gas may be further purified by the packing layer.
Furthermore, the inner wall of the slot 23 can be supplemented with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove, so that the rubber pad has a reinforcing effect.
Further, the desulfurizing tower 16 may be provided with a base at the bottom thereof, and a shock absorbing pad may be provided at the bottom side of the base, whereby the base has an anti-slip function.
Referring to fig. 2, in the present invention, a further embodiment is provided, wherein the flue gas desulfurization device of the coke oven ground dust removal station further comprises: a threaded cylinder 18 fixed to the top end of the nozzle 10 and a threaded sleeve 21 provided outside the branch pipe 15; wherein the threaded cylinder 18 is matched with the threaded sleeve 21, the bottom end inside the threaded cylinder 18 is provided with a clamping groove 19, the bottom of the branch pipe 15 is fixed with a clamping ring 20, and the clamping ring 20 is matched with the clamping groove 19.
Through the technical scheme:
specifically, during the use, can aim at bleeder 15 with a screw thread section of thick bamboo 18, through rotating a screw thread section of thick bamboo 18, make a screw thread section of thick bamboo 18 and screw thread cover 21 close each other soon and be connected, then snap ring 20 gets into draw-in groove 19, can make snap ring 20 and the mutual block of draw-in groove 19, thereby can fasten shower nozzle 10 on bleeder 15, otherwise then can pull down shower nozzle 10 fast, and then can realize the quick assembly disassembly of shower nozzle 10, so that can replace at once when it damages, and easy operation is convenient, and the work efficiency is greatly improved.
Furthermore, the inner wall of the clamping groove 19 can be additionally provided with a sealing ring, and the outer wall of the sealing ring is provided with an anti-skid convex pattern, so that the sealing ring has the function of sealing and reinforcing.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coke oven ground dust removal station flue gas desulphurization unit which characterized in that includes:
a dust removal station body (6) and a desulfurizing tower (16);
the smoke inlet pipe (3) is fixed on one side of the dust removing station body (6), a plurality of dust removers (7) are arranged on the bottom side of the dust removing station body (6), the bottom ends of the dust removers (7) are connected with an air exhaust pipe (8), a fan (9) is fixed at one end of the air exhaust pipe (8), and a smoke outlet pipe (17) is connected between the fan (9) and the desulfurizing tower (16);
the device comprises a water pump (14) arranged on the side wall of a desulfurization tower (16), a liquid inlet pipe (13) is fixed at a water inlet of the water pump (14), a liquid conveying pipe (12) is connected to a water outlet of the water pump (14), one end of the liquid conveying pipe (12) extends into the desulfurization tower (16) and is fixedly connected with a branch pipe (15), and a spray head (10) is arranged at the bottom end of the branch pipe (15);
the filter plate (11) is arranged at the bottom end inside the desulfurizing tower (16), and the filter plate (11) is positioned below the smoke outlet pipe (17);
a second pipeline (4) is fixed on the side wall of the smoke inlet pipe (3), and a second electric valve (5) is arranged at one end of the second pipeline (4);
a first pipeline (1) is fixed on the side wall of the top end of the dust removal station body (6), and a first electric valve (2) is arranged at one end of the first pipeline (1);
the desulfurization tower is characterized in that supporting plates (24) are symmetrically fixed to two sides of the bottom end of the interior of the desulfurization tower (16), slots (23) facing the filter plates (11) are formed in one sides of the supporting plates (24), and clamping plates (22) matched with the slots (23) are symmetrically arranged at two ends of the filter plates (11).
2. The coke oven ground dedusting station flue gas desulfurization device of claim 1, wherein the coke oven ground dedusting station flue gas desulfurization device further comprises:
a threaded cylinder (18) fixed at the top end of the spray head (10) and a threaded sleeve (21) arranged outside the branch pipe (15);
the thread barrel (18) is matched with the thread sleeve (21), a clamping groove (19) is formed in the bottom end of the interior of the thread barrel (18), a clamping ring (20) is fixed at the bottom of the branch pipe (15), and the clamping ring (20) is matched with the clamping groove (19).
3. The flue gas desulfurization device for the ground dust removal station of the coke oven as set forth in claim 2, wherein: the device also comprises a packing layer arranged in the desulfurizing tower (16), and the packing layer is positioned above the spray head (10).
4. The flue gas desulfurization device for the ground dust removal station of the coke oven as set forth in claim 3, wherein: still including being fixed in the sealing washer of draw-in groove (19) inner wall, and the outer wall of sealing washer is provided with anti-skidding burr.
5. The flue gas desulfurization device for the ground dust removal station of the coke oven as set forth in claim 4, wherein: the device also comprises a base arranged at the bottom of the desulfurizing tower (16), and a damping base plate is arranged at the bottom side of the base.
6. The flue gas desulfurization device for the ground dust removal station of the coke oven as set forth in claim 5, wherein: the anti-skidding slot is characterized by further comprising a rubber pad fixed on the inner wall of the slot (23), and an anti-skidding slot is formed in the outer wall of the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222038305.4U CN218358454U (en) | 2022-08-03 | 2022-08-03 | Flue gas desulfurization device for coke oven ground dust removal station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222038305.4U CN218358454U (en) | 2022-08-03 | 2022-08-03 | Flue gas desulfurization device for coke oven ground dust removal station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218358454U true CN218358454U (en) | 2023-01-24 |
Family
ID=84965792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222038305.4U Expired - Fee Related CN218358454U (en) | 2022-08-03 | 2022-08-03 | Flue gas desulfurization device for coke oven ground dust removal station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218358454U (en) |
-
2022
- 2022-08-03 CN CN202222038305.4U patent/CN218358454U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206343284U (en) | A kind of energy-efficient plasma smoke and dust purifier | |
| CN205461614U (en) | Waste gas dust collecting equipment | |
| CN208082102U (en) | A kind of exhaust gas disposal plant of heat power station | |
| CN218358454U (en) | Flue gas desulfurization device for coke oven ground dust removal station | |
| CN207591599U (en) | A kind of solid waste rotary kiln exhaust gas purifier | |
| CN204911128U (en) | Processing system of waste gas among carbon black production | |
| CN204656246U (en) | Integration Turbulent Flow Type wet-scrubbing equipment | |
| CN109011865B (en) | VOCs industrial waste gas treatment system | |
| CN216677681U (en) | Flue gas treatment device for brick body added with refractory mortar | |
| CN213160067U (en) | Asphalt flue gas purification device | |
| CN204502632U (en) | Spiral negative pressure dust removing device | |
| CN206198962U (en) | A kind of rubbish odor removal | |
| CN215352662U (en) | Dryer tail gas deodorizing device | |
| CN210278667U (en) | Energy-saving dust exhausting fan | |
| CN217698524U (en) | Limekiln waste gas cleaning tower | |
| CN205598918U (en) | Novel high -efficient desulfurization dusting tower | |
| CN212881758U (en) | Low-energy-consumption industrial waste gas washing tower | |
| CN212440553U (en) | Pulse valve | |
| CN211216003U (en) | Waste gas treatment conveying device for environment-friendly equipment | |
| CN221045771U (en) | Adsorption dryer convenient to clean | |
| CN215723315U (en) | Coal fired power plant desulfurizing tower slurry recovery system with flue gas waste heat recovery function | |
| CN213032129U (en) | High-efficiency dust remover | |
| CN219153370U (en) | Be used for carved dust absorbing device of stone material | |
| CN209501191U (en) | A kind of novel zirconium material filter | |
| CN217188692U (en) | Waste gas treatment conveying device for environment-friendly equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230124 |