CN213314306U - Improvement type flue gas desulfurization absorption tower - Google Patents
Improvement type flue gas desulfurization absorption tower Download PDFInfo
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- CN213314306U CN213314306U CN202022155125.5U CN202022155125U CN213314306U CN 213314306 U CN213314306 U CN 213314306U CN 202022155125 U CN202022155125 U CN 202022155125U CN 213314306 U CN213314306 U CN 213314306U
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- desulfurization
- spray gun
- tower body
- threaded rod
- flue gas
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Abstract
The utility model discloses an improvement type flue gas desulfurization absorption tower, including the desulfurization tower body, desulfurization tower body lower part side is connected in the air inlet afterbody, and desulfurization tower body top is provided with the gas outlet to two-way threaded rod tail end is fixed in the inside bottom of desulfurization tower body, two-way threaded rod tail end runs through in first awl tooth center, and first awl tooth side connects in second awl flank to second awl tooth passes through the hub connection in the motor anterior segment, the motor sets up in desulfurization tower body side. This improvement type flue gas desulfurization absorption tower is provided with slide bar and spray gun ring, drives slide bar and spray gun ring through rotatory two-way threaded rod and rotation axis, makes the desulfurization spray gun on the slide bar reciprocate and spray for reaction rate, make the desulfurization spray gun on the spray gun ring carry out the swivelling movement and spray the messenger, spray the area increase, the reaction does not have the dead angle, simultaneously because the desulfurization spray gun in the mobility messenger tower of desulfurization spray gun need not to install too much, thereby the holistic cost that has reduced.
Description
Technical Field
The utility model relates to a desulfurization absorption tower technical field specifically is an improvement type flue gas desulfurization absorption tower.
Background
In order to protect the environment and reduce air pollution, most of the thermoelectric enterprises need to carry out desulfurization treatment on flue gas and then discharge the flue gas into the atmosphere, the desulfurization tower is tower equipment for carrying out desulfurization treatment on industrial waste gas, the desulfurization tower is originally built by granite and has the most extensive application, the desulfurization tower utilizes the principle of water film desulfurization and dust removal, has the advantages of easy maintenance, and can simultaneously achieve the effects of dust removal and desulfurization by preparing different dust removing agents, along with the development of the glass fiber reinforced plastic technology, the desulfurization tower is gradually changed into the manufacture of glass fiber reinforced plastic, compared with the granite desulfurization tower, the glass fiber reinforced plastic desulfurization tower has the advantages of low cost, easy processing, corrosion resistance and wear resistance, and light weight, thereby becoming the development trend of the desulfurization tower in future, in addition, the stainless steel has the advantages of corrosion resistance, high temperature resistance and wear resistance, and is one of important trends of the development of the desulfurization, cause the desulfurization not thorough, lead to discharging and cause gas pollution in the natural environment, traditional desulfurizing tower spray set sets up the fixed difficult adjustment of position simultaneously, and is inhomogeneous to the gas reaction, and spray set sets up more moreover, makes whole cost higher, and economic benefits is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improvement type flue gas desulfurization absorption tower to solve the problem that the flue gas was easy to be removed inconveniently, set up much, the cost is high along tower inner wall escape and spray set on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: an improved flue gas desulfurization absorption tower comprises a desulfurization tower body, wherein the lower side surface of the desulfurization tower body is connected with the tail part of an air inlet, the top end of the desulfurization tower body is provided with an air outlet, the tail end of a bidirectional threaded rod is fixed at the inner bottom end of the desulfurization tower body, the tail end of the bidirectional threaded rod penetrates through the center of a first bevel gear, the side surface of the first bevel gear is connected with the side surface of a second bevel gear, the second bevel gear is connected with the front section of a motor through a shaft, the motor is arranged on the side surface of the desulfurization tower body, the upper part of the bidirectional threaded rod penetrates through the center of a threaded shaft, one end of a sliding rod is connected with the side surface of the threaded shaft, one end of the sliding rod is fixed in a sliding groove, a sliding groove is arranged in the desulfurization tower body, a desulfurization, the middle part of the rotating shaft is fixed with a spray gun ring, the top of the desulfurization spray gun is arranged at the lower side of the spray gun ring, a smoke blocking plate is fixed above the diaphragm plate, and smoke passing holes penetrate through the upper side and the lower side of the smoke blocking plate.
Preferably, the first bevel gear and the second bevel gear are connected in a clamping manner, and the first bevel gear and the bidirectional threaded rod form a rotating structure.
Preferably, two-way threaded rod and threaded shaft constitute revolution mechanic, and threaded shaft and two-way threaded rod block are connected to the slide bar equidistant setting is provided with six slide bars in threaded shaft side face simultaneously, and every slide bar one side equidistant is provided with four desulfurization spray guns.
Preferably, the spray gun ring is the structure that forms through six straight-bars in the middle of two rings, and the spray gun ring is connected with desulfurization tower body inner wall block to the spray gun ring constitutes revolution mechanic with the rotation axis, and the downside of every straight-bar on the spray gun ring is equidistant simultaneously to be provided with six desulfurization spray guns.
Preferably, the retainer plate side is equidistant to be provided with six cross slabs, and the cross slab width is 1.5 times for crossing the cigarette hole diameter to on hindering cigarette board welded fastening in desulfurization tower body inner wall, cross the equidistant setting of cigarette hole on hindering cigarette board simultaneously, cross slab and retainer plate constitution revolution mechanic.
Preferably, the sliding grooves are arranged on the inner wall of the desulfurization tower body at equal intervals, the sliding grooves and the sliding rods form a sliding structure, and the sliding rods and the threaded shafts form a rotating structure.
Compared with the prior art, the beneficial effects of the utility model are that: the improved flue gas desulfurization absorption tower is provided with a sliding rod and a spray gun ring, the sliding rod and the spray gun ring are driven by rotating a bidirectional threaded rod and a rotating shaft, a desulfurization spray gun on the sliding rod is enabled to move up and down for spraying, the reaction speed is accelerated, the desulfurization spray gun on the spray gun ring is enabled to rotate and move for spraying, the spraying area is increased, no dead angle exists in reaction, and meanwhile, the desulfurization spray gun in the tower does not need to be installed too much due to the mobility of the desulfurization spray gun, so that the overall cost is reduced;
the structure that the cigarette board, cross the cigarette hole and the cross slab of hindering that set up in this desulfurizing tower drives the cross slab rotation through the retainer plate, because gas can only rise through crossing the cigarette hole for gaseous ascending speed slows down in the tower, has guaranteed that gas is being hindered abundant desulfurization reaction of carrying on under the cigarette board, simultaneously the effectual problem of flue gas along the escape of tower inner wall of having solved.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the smoke barrier of the present invention;
FIG. 3 is a schematic top view of the spray gun ring of the present invention;
fig. 4 is a schematic view of the overlooking structure of the sliding rod and the bidirectional threaded rod of the present invention.
In the figure: 1. a desulfurization tower body; 2. an air inlet; 3. an air outlet; 4. a motor; 5. a first bevel gear; 6. a second taper tooth; 7. a bidirectional threaded rod; 8. a rotating shaft; 9. a slide bar; 10. a spray gun ring; 11. a smoke barrier; 12. a stationary ring; 13. smoke passing holes; 14. a diaphragm plate; 15. a desulfurization spray gun; 16. a sliding groove; 17. a threaded shaft.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an improved flue gas desulfurization absorption tower comprises a desulfurization tower body 1, the side surface of the lower part of the desulfurization tower body 1 is connected with the tail part of an air inlet 2, the top end of the desulfurization tower body 1 is provided with an air outlet 3, the tail end of a bidirectional threaded rod 7 is fixed at the bottom end inside the desulfurization tower body 1, the tail end of the bidirectional threaded rod 7 penetrates through the center of a first bevel gear 5, the side surface of the first bevel gear 5 is connected with the side surface of a second bevel gear 6, the second bevel gear 6 is connected with the front section of a motor 4 through a shaft, the motor 4 is arranged at the side surface of the desulfurization tower body 1, the upper part of the bidirectional threaded rod 7 penetrates through the center of a threaded shaft 17, one end of a sliding rod 9 is connected with the side surface of the threaded shaft 17, one end of the sliding rod 9 is fixed in the sliding groove 16, a sliding groove 16, and 14 tail ends of the diaphragm plates are connected to the side face of the fixed ring 12, the middle part of the rotating shaft 8 is fixed with a spray gun ring 10, the top of the desulfurization spray gun 15 is installed on the lower side of the spray gun ring 10, a smoke blocking plate 11 is fixed above the diaphragm plates 14, and smoke passing holes 13 penetrate through the upper side and the lower side of the smoke blocking plate 11.
Two-way threaded rod 7 constitutes revolution mechanic with threaded shaft 17, and threaded shaft 17 is connected with 7 block of two-way threaded rod, and the equidistant setting of slide bar 9 is in threaded shaft 17 side, threaded shaft 17 side is provided with six slide bars 9 simultaneously, the equidistant four desulfurization spray guns 15 that are provided with in 9 one side of every slide bar, be favorable to through 7 rotatory drive slide bar 9 of two-way threaded rod and threaded shaft 17 rising or decline, improve doctor solution and gas contact scope, increase desulfurization reaction rate, reduce desulfurization spray gun 15's the reduce cost that sets up simultaneously.
12 side equidistant six cross slab 14 that are provided with of retainer plate, and the 14 width of cross slab is 1.5 times for crossing 13 diameters of cigarette hole, and hinder on 11 welded fastening of cigarette board 1 inner walls of desulfurization tower body, cross cigarette hole 13 equidistant setting simultaneously and hinder on cigarette board 11, cross slab 14 constitutes revolution mechanic with retainer plate 12, be favorable to changing the interior gas flow direction of tower, gas must just can continue upwards and discharge through crossing cigarette hole 13 in the tower, the rotation of cross slab 14 and the setting up of crossing cigarette hole 13 make gas rise slowly, guaranteed the abundant completion desulfurization reaction in the tower, avoided the flue gas to escape along the tower wall.
The sliding grooves 16 are arranged on the inner wall of the desulfurization tower body 1 at equal intervals, the sliding grooves 16 and the sliding rods 9 form a sliding structure, and the sliding rods 9 and the threaded shafts 17 form a rotating structure, so that the sliding rods 9 and the desulfurization spray guns 15 move up and down along the sliding grooves 16 in a reciprocating manner, and the gas desulfurization speed can be accelerated.
The working principle is as follows: when the improved flue gas desulfurization absorption tower is used, firstly, an external power supply is connected to a motor 4, each outlet valve of the desulfurization tower is opened, waste gas enters the tower through an air inlet 2, a switch of the motor 4 is opened, a desulfurization spray gun 15 is opened, desulfurization liquid is sprayed in the tower and contacts with gas to generate chemical reaction, the motor 4 brakes to drive a second conical tooth 6 to rotate, the second conical tooth 6 drives a first conical tooth 5 to rotate, the first conical tooth 5 drives a two-way threaded rod 7 to rotate, the two-way threaded rod 7 rotates to drive a threaded shaft 17, a sliding rod 9 and a desulfurization spray gun 15 on the side edge of a fixed sliding rod 9 to move up and down in the tower along a sliding groove 16, so that the contact space between the desulfurization liquid and the gas is increased, the reaction rate is accelerated, the two-way threaded rod 7 drives a rotating shaft 8 to rotate, the rotating shaft 8 drives a spray gun ring 10 to rotate, and the desulfurization spray, make the doctor solution spray no dead angle, two-way threaded rod 7 drives retainer plate 12 rotatory, and retainer plate 12 drives the diaphragm plate 14 rotatory, and 14 intermittent type nature of diaphragm plate block the cigarette hole 13 of crossing on the cigarette board 11, make waste gas rising speed slow down, have guaranteed the operating mass of desulfurization work, accomplish the desulfurization and continue to rise through crossing cigarette hole 13 when gaseous, move to gas outlet 3, discharge harmless gas to the air in the gas outlet 3.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an improvement type flue gas desulfurization absorption tower, includes desulfurization tower body (1), its characterized in that: the desulfurization tower body (1) lower part side is connected in air inlet (2) afterbody, and desulfurization tower body (1) top is provided with gas outlet (3), and two-way threaded rod (7) tail end is fixed in desulfurization tower body (1) inside bottom, two-way threaded rod (7) tail end runs through in first awl tooth (5) center, and first awl tooth (5) side is connected in second awl tooth (6) side, and second awl tooth (6) are connected in motor (4) anterior segment through the axle, motor (4) set up in desulfurization tower body (1) side, two-way threaded rod (7) upper portion runs through in screw thread axle (17) center, and slide bar (9) one end is connected with screw thread axle (17) side to slide bar (9) one end is fixed in sliding tray (16), be provided with sliding tray (16) in desulfurization tower body (1), install desulfurization spray gun (15) on slide bar (9) one side, two-way threaded rod (7) top welds in rotation axis (8) bottom, and rotation axis (8) top runs through in retainer plate (12) center to cross slab (14) trailing end connection is in retainer plate (12) side, rotation axis (8) middle part is fixed with spray gun ring (10), and installs in spray gun ring (10) downside at desulfurization spray gun (15) top, cross slab (14) top is fixed with hinders cigarette board (11), and crosses cigarette hole (13) and run through both sides about hindering cigarette board (11).
2. The improved flue gas desulfurization absorption tower of claim 1, wherein: the first bevel gear (5) is connected with the second bevel gear (6) in a clamping mode, and the first bevel gear (5) and the bidirectional threaded rod (7) form a rotating structure.
3. The improved flue gas desulfurization absorption tower of claim 1, wherein: two-way threaded rod (7) constitute revolution mechanic with threaded shaft (17), and threaded shaft (17) are connected with two-way threaded rod (7) block to sliding rod (9) equidistant setting is provided with six sliding rods (9) in threaded shaft (17) side simultaneously, and every sliding rod (9) one side equidistant is provided with four desulfurization spray guns (15).
4. The improved flue gas desulfurization absorption tower of claim 1, wherein: spray gun ring (10) are the structure that forms through six straight-bars in the middle of two rings, and spray gun ring (10) are connected with desulfurization tower body (1) inner wall block to spray gun ring (10) and rotation axis (8) constitute revolution mechanic, and the downside of every straight-bar is equidistant to be provided with six desulfurization spray guns (15) on spray gun ring (10) simultaneously.
5. The improved flue gas desulfurization absorption tower of claim 1, wherein: six cross slab (14) are provided with to retainer plate (12) side equidistant, and cross slab (14) width is for crossing 1.5 times of cigarette hole (13) diameter to on hindering cigarette board (11) welded fastening in desulfurization tower body (1) inner wall, cross cigarette hole (13) equidistant setting simultaneously on hindering cigarette board (11), cross slab (14) and retainer plate (12) constitution revolution mechanic.
6. The improved flue gas desulfurization absorption tower of claim 1, wherein: the sliding grooves (16) are arranged on the inner wall of the desulfurization tower body (1) at equal intervals, the sliding grooves (16) and the sliding rods (9) form a sliding structure, and the sliding rods (9) and the threaded shafts (17) form a rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155125.5U CN213314306U (en) | 2020-09-27 | 2020-09-27 | Improvement type flue gas desulfurization absorption tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155125.5U CN213314306U (en) | 2020-09-27 | 2020-09-27 | Improvement type flue gas desulfurization absorption tower |
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| CN213314306U true CN213314306U (en) | 2021-06-01 |
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| CN202022155125.5U Active CN213314306U (en) | 2020-09-27 | 2020-09-27 | Improvement type flue gas desulfurization absorption tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385023A (en) * | 2021-06-30 | 2021-09-14 | 宋红兴 | VOCs gas collection processing apparatus |
| CN113877322A (en) * | 2021-11-16 | 2022-01-04 | 成都之和环保科技有限公司 | Waste gas treatment system of baking finish house |
-
2020
- 2020-09-27 CN CN202022155125.5U patent/CN213314306U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385023A (en) * | 2021-06-30 | 2021-09-14 | 宋红兴 | VOCs gas collection processing apparatus |
| CN113877322A (en) * | 2021-11-16 | 2022-01-04 | 成都之和环保科技有限公司 | Waste gas treatment system of baking finish house |
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