CN110201479A - A kind of spray column and its construction method - Google Patents
A kind of spray column and its construction method Download PDFInfo
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- CN110201479A CN110201479A CN201910584810.9A CN201910584810A CN110201479A CN 110201479 A CN110201479 A CN 110201479A CN 201910584810 A CN201910584810 A CN 201910584810A CN 110201479 A CN110201479 A CN 110201479A
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- tower body
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- groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Chemical Kinetics & Catalysis (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The present invention relates to waste gas treatment equipment technical field, it is related to a kind of spray column and its construction method comprising the lower end of tower body, tower body is provided with air inlet pipe；The upper end of tower body is provided with discharge pipe；Direction in tower body along exhaust gas flowing is disposed with disperser, filler device, spray equipment and demister；Circulator is provided on tower body；Spray equipment includes that setting is rotatably connected to the first connecting shaft on intracorporal first fixed block of tower, the first fixed block, and adjusting block is provided in the first connecting shaft, is provided with first spray head on adjusting block；The first water supplying pipe connecting with first spray head is provided in tower body, the first water supplying pipe is connect with circulator；The first driving assembly for connecting axis connection with first is provided on first fixed block.The spray equipment that the present invention is arranged can be improved pollution of the spraying effect reduction to atmosphere.
Description
Technical field
The present invention relates to the technical fields of waste gas treatment equipment, more particularly, to a kind of spray column and its construction method.
Background technique
Spray column is a kind of equipment of exhaust-gas treatment, can use such cleaning equipment in industrial waste gas processing.
Currently, the Chinese utility model that Authorization Notice No. is CN203550501U discloses a kind of spray heat-exchanger rig,
In include: spray column, on the spray column install spiral board, manhole, cold line, exhaust outlet, screw spraying head, hot gas air inlet
Mouth and hot water outlet；On the screw spraying head setting spray inner wall of tower；Tail gas is entered by spray column bottom hot gas air inlet
Inside spray column, tail gas is evenly dispersed by spiral board, and well water enters spray by the cold line and screw spraying head of spray column
Inside tower, well water atomization is diffused into water droplet by screw spraying head, and the tail vapour that water droplet uniformly enters with spray tower bottom after atomization fills
Tap touching, then makes the gas of discharge smaller to the pollution in air.
Prior art among the above has the following deficiencies: because screw spraying head makes the inner wall that spray column is arranged in
On, spray head can have the case where cannot being covered with spray column inner region when spraying water, will lead to and enter spray column
Interior tail gas has part to be just discharged without processed, to keep the spraying effect of spray column weaker, exists to atmosphere and pollutes.
Summary of the invention
In view of the deficiency of the prior art, the purpose of the present invention is to provide a kind of spray column and its construction parties
Method, the spray equipment of setting can be improved spraying effect, reduce the pollution to atmosphere.
Foregoing invention purpose of the invention has the technical scheme that
The lower end of a kind of spray column, including tower body, the tower body is provided with air inlet pipe；The upper end of the tower body is provided with discharge
Pipe；Direction in the tower body along exhaust gas flowing is disposed with disperser, filler device, spray equipment and demister；
Circulator is provided on the tower body；The spray equipment includes setting in intracorporal first fixed block of the tower, and described the
It is rotatably connected to the first connecting shaft on one fixed block, adjusting block is provided in first connecting shaft, is arranged on the adjusting block
There is first spray head；The first water supplying pipe connecting with the first spray head, first water supplying pipe and institute are provided in the tower body
State circulator connection；The first driving assembly for connecting axis connection with described first is provided on first fixed block.
By using above-mentioned technical proposal, exhaust gas is entered in tower body by air inlet pipe, then passes through the diffusion of disperser
Exhaust gas diffusion is opened, then passes through filler device, is then passed through spray equipment, using demister, is finally arranged from discharge pipe
Out；Starting the first driving assembly, the first driving assembly drives the rotation of the first connecting shaft, and the first connecting shaft drives adjusting block rotation,
Adjusting block just will drive first spray head rotation, and circulator is sprayed water by the first water supplying pipe towards first spray head, and first spray head sprays
Water will be adhered to each other with the particle in exhaust gas, then drip；The spray equipment of setting can be improved spraying effect, reduce
Pollution to atmosphere.
The present invention is further arranged to: the first cavity, the first driving assembly packet are offered on first fixed block
Include the first screw rod being rotatably connected in first cavity；It is provided with first motor on the lateral wall of the tower body, described
The output shaft of one motor is connect with one end of first screw rod；First connecting shaft is passed through far from one end of the adjusting block
The side wall of first fixed block is located in first cavity, and be located at first cavity in one end on key connection have with
The first gear of the first screw rod engagement.
By using above-mentioned technical proposal, starting first motor, the output shaft of first motor drives the rotation of the first screw rod, with
The first gear of first screw rod engagement just can rotate, to drive the rotation of the first connecting shaft, the first connecting shaft just will drive adjusting
Block rotation, so that first spray head be made to rotate, the first driving assembly structure of setting is simply convenient for operating.
The present invention is further arranged to: the adjusting block and first connecting shaft are hinged；It is set in first connecting shaft
It is equipped with regulating mechanism, the regulating mechanism includes the first connecting rod being fixedly connected with first connecting shaft, the first connecting rod
On be hinged with mobile jib, the one end of the mobile jib far from the first connecting rod along its length on offer the first groove, it is described
Sliding is connected with secondary bar in first groove, and one end and the adjusting block far from first groove of the secondary bar are hinged；It is described
The second driving assembly connecting with the secondary bar is provided on mobile jib；The secondary bar is located at one end in first groove along it
The second groove is offered on length direction；Second driving assembly includes the second electricity being arranged on first groove bottom wall
Machine is connected with the second screw rod, one end position of second screw rod far from second motor on the output shaft of second motor
In in second groove；Second connecting rod is provided on the bottom wall of first groove, the second connecting rod is far from described second
It is rotatably connected to bull stick on one end of connecting rod and first groove connecting pin, being keyed on the bull stick has and second spiral shell
The second gear of bar engagement；The first gear item engaged with the second gear is provided on the side wall of second groove；Institute
It states and offers first sliding groove on the side wall of the first groove；It is provided with to slide with the first sliding groove on the lateral wall of the secondary bar and connect
The sliding block connect.
By using above-mentioned technical proposal, can be adhered to together with droplet in exhaust gas by the granule foreign particle that droplet captures
On the inner wall of spray column, these can form impurity layer in spray column later over time；Start first motor, first motor
The rotation of the first screw rod of output shaft, the second gear engaged with the first screw rod just can rotate, and second gear rotation will be located at second
First gear item in groove is mobile, first gear item is mobile just will drive secondary bar in mobile jib it is mobile to make adjusting block around
The rotation of first connecting shaft, makes inner sidewall of the spray head on adjusting block towards tower body, then starts the first driving assembly, the first driving
Component drives the rotation of the first connecting shaft, and the first connecting shaft just will drive adjusting block rotation when rotation, to make on adjusting block
First spray head rotation, make inner wall of the first spray head towards tower body, adjusting block just will drive first spray head to tower when rotation
Internal wall is cleaned；The regulating mechanism of setting can clear up tower body inner wall, and tower body inner wall is made to keep cleaning.
The present invention is further arranged to: backwash mechanism is provided in the tower body, the backwash mechanism includes setting
Third connecting rod on first fixed block, the third connecting rod are provided with the second spray far from one end of first fixed block
Head；The second water supplying pipe connecting with the second spray head is provided in the tower body；It is provided on first fixed block and institute
State the third driving assembly of third connecting rod connection；The third driving assembly includes the third electricity being arranged in first cavity
Machine, key connection has third gear on the output shaft of the third motor；The second connection is rotatably connected on first fixed block
One end of axis, second connecting shaft is located in first cavity, and is keyed on the one end being located in first cavity
There is the 4th gear engaged with the third gear；The other end of second connecting shaft is located at the outer of first fixed block
Side, and be fixedly connected with the third connecting rod.
By using above-mentioned technical proposal, when first spray head is plugged by impurity particle covering, starting third electricity
Machine, the output shaft of third motor drive the rotation of third gear, and the 4th gear engaged with three gears just can rotate, and the 4th gear turns
Dynamic just to will drive the rotation of the second connecting shaft, the third connecting rod for connecting axis connection with second just can rotate, and third connecting rod just will drive
Second spray head rotation, enables second spray head to backwash the first spray head being located on adjusting block, makes in first spray head
Residue is fallen down；Similarly first spray head can clear up second spray head.
The present invention is further arranged to: the disperser includes being arranged in the intracorporal diffusion frame of the tower, the expansion
The top that frame is located at the air inlet pipe is dissipated, and is located at the lower section of the first spray head；It is rotatably connected in the diffusion frame
Multiple first rotation axis are fixedly connected with guide plate in first rotation axis；One end of first rotation axis sequentially passes through
The side wall of the diffusion frame and the tower body；Adjustable plate, the tune are provided in the tower body above the diffusion frame
Section plate is located at the lower section of the first spray head, is rotatably connected to multiple spiral boards on the adjustable plate；On the side wall of the tower body
Third groove is offered, the adjustable plate is rotatably connected in the third groove, and is provided on the side of the adjustable plate
Gear teeth；Be provided with the 4th motor on the lateral wall of the tower body, the output of the 4th motor can go up key connection have with it is described
The helical gear of gear tooth engagement.
By using above-mentioned technical proposal, entering the intracorporal exhaust gas of tower can first be impinged upon on guide plate, in guide plate
Effect is lower uniformly to be dispersed, and then spiral board can rotate under the action of exhaust gas, spiral board rotate will make exhaust gas again into
Row dispersion；Starting the 4th motor, the output shaft of the 4th motor drives helical gear rotation, and helical gear just will drive gear teeth rotation,
Gear teeth just will drive adjustable plate rotation, and adjustable plate just will drive spiral board rotation, to make on adjustable plate swivel plate in rotation
When can also revolve, to keep dispersion effect much better.
The present invention is further arranged to: being opened up in the tower body inner wall between the disperser and the first spray head
There is second sliding slot；The filler device includes the stuffing frame in the sliding connection second sliding slot, is filled in the stuffing frame
First filler；The upper end sliding of the stuffing frame is connected with cover board；The drive connecting with the stuffing frame is provided on the tower body
Motivation structure, the driving mechanism include the 5th motor being arranged on the tower body lateral wall, the output shaft of the 5th motor
Side wall across the tower body is located in the tower body, and is located to be provided on the intracorporal one end of the tower and connect with the stuffing frame
The telescopic rod connect；Be rotatably connected to the second rotation axis on the tower body on the stuffing frame, second rotation axis be positioned at
The lower section of the first spray head；Mandril is fixedly connected in second rotation axis, the mandril contradicts the cover board.
By using above-mentioned technical proposal, the exhaust gas that spreads out is into can enter filler frame after the effect for crossing spiral board
It is interior, then can be between the first adjacent filler, the water that first spray head sprays can be sprayed on filler frame, then be fallen first
On filler, combine droplet preferably with particle in exhaust gas；When the particle attached on the first filler is excessive, second is first rotated
Rotation axis makes the second rotation axis drive mandril rotation, mandril is made no longer to contradict cover board, makes to plough and partly more enough shake on filler frame
It is dynamic, start the 5th motor, the output shaft of the 5th motor drives telescopic rod rotation, and telescopic rod just will drive the second filler frame in tower
It is mobile in vivo, it shakes the first filler in filler frame, shakes the granular residue being attached on the first filler.
The present invention is further arranged to: the demister includes that the tower body is arranged in close to described discharge pipe one end
Coating cloud filter block, the coating cloud filter block are formed by multiple coating cloud filter screens are cross-superimposed, and the two neighboring coating cloud filtering
The axis of online mesh is not overlapped；It is provided in the tower body and contradicts scraping for coating cloud filter screen described in bottom in the tower body
Mechanism, the mechanism that scrapes includes that setting is rotatably connected on intracorporal second fixed block of the tower, second fixed block
Third connecting shaft, the third connecting shaft are hinged on one end far from second fixed block and scrape lever；It is set in the tower body
It is equipped with the 4th driving assembly that axis connection is connect with the third；4th driving assembly includes being arranged on the tower body
6th motor；The second cavity is offered on second fixed block, is rotatably connected in second cavity and the 6th electricity
The third screw rod connected on machine output shaft；The side wall that one end of the third connecting shaft passes through second fixed block is located at described
In second cavity, and the third connecting shaft is located on one end of second cavity key connection and has and engages with the third screw rod
The 5th gear；Third sliding slot is offered in the tower body above the coating cloud filter block, sliding connects in the third sliding slot
It is connected to link block, is tilted on the link block and is rotatably connected to adjustment axis, on the one end of the adjustment axis far from the link block
It is fixedly connected with adjusting frame, is filled with the second filler in the adjusting frame；It is provided in the tower body and the link block
5th driving assembly of connection；It is provided on the link block and the 6th driving assembly for adjusting axis connection；Described 5th
Driving assembly includes that the 7th motor is arranged on the link block, and key connection has the 6th tooth on the output shaft of the 7th motor
Wheel；The 4th groove is offered on the side wall of the third sliding slot, is provided on the side wall of the 4th groove and the 6th tooth
Take turns the second gear item of engagement；6th driving assembly includes the 8th motor being arranged on the link block, and the described 8th
The 7th gear is keyed on the output shaft of motor；Key connection has the octadentate engaged with the 7th gear in the adjustment axis
Wheel.
By using above-mentioned technical proposal, a large amount of droplet, these water can be contained in the exhaust gas after spray process
Pearl can impinge upon on the coating cloud filter block being made of coating cloud filter screen, and then these droplets can stay on coating cloud filter screen, then
Exhaust gas with a small amount of droplet is subsequently passed through adjusting frame, and the second filler adjusted in frame can stop exhaust gas, thus
The droplet in exhaust gas is set to stay in the second filler surface for adjusting frame；When the droplet on the lowermost coating cloud filter screen is excessive,
Start the 6th motor, the output shaft of the 6th motor drives the rotation of third screw rod, and the 5th gear engaged with third screw rod will turn
It is dynamic, rotate third connecting shaft, third connecting shaft, which just will drive, scrapes bar rotation, and bottom coating cloud will be will accumulate in by scraping lever
Droplet on filter screen scrapes；When adjust the droplet in frame in the second filler surface it is excessive when, first start the 7th motor, the 7th
The output shaft of motor drives the rotation of the 6th gear, because the 6th gear is engaged with second gear article, in the 6th gear
When rotation, the 6th gear is mobile relative to second gear article, and the mobile link block that just will drive of the 6th gear is slided in third
Sliding in slot, is then shut off the 6th gear, starts the 8th motor, and the output shaft of the 8th motor drives the rotation of the 7th gear, with the
The eighth gear of seven gears engagement just can rotate, and eighth gear just will drive adjustment axis rotation, adjust turning for frame to realize
Dynamic, adjusting frame member just will drive the shaking of the second filler, shake the droplet on the second filler.
The present invention is further arranged to: the circulator, which is located at below the air inlet pipe in setting in tower body inscribe, to be accepted
Funnel is arranged in part, the supporting；Water tank is provided with below the supporting；The tower is stretched out in one end of the water tank
Body, and the first outlet pipe is connected on one end of the stretching tower body；The side of the tower body is provided with water pump, and described first goes out
Water pipe is connect with the input terminal of the water pump, and the output end of the water pump is provided with second be connected to first water supplying pipe and goes out
Water pipe.
By using above-mentioned technical proposal, can be fallen by supporting by the water that first spray head and second spray head spray
In water tank, the meeting in water tank is entered in the first outlet pipe, and then under the action of water pump, the water in the first outlet pipe is entered
In second outlet pipe, then into the first water supplying pipe；The circulation mechanism of setting can be such that water resource recycles, and save water.
The present invention is further arranged to: being provided with filter screen in the air inlet pipe.
By using above-mentioned technical proposal, the filter screen of setting can first be pre-processed the particle in exhaust gas, spray column
Exhaust gas is preferably handled.
A kind of construction method of spray column includes: S1: exhaust gas enters tower body by air inlet pipe, and then exhaust gas passes sequentially through
Disperser and filler device, the first driving assembly of starting rotate adjusting block, and the water energy for realizing that first spray head sprays enough is covered with
Tower body sprays exhaust gas, and then exhaust gas passes through demister, is finally discharged in discharge pipe；S2: starting regulating mechanism drives
Adjusting block inclination, cleans first spray head to tower body inner wall；S3: start backwash mechanism when first spray head is blocked
First spray head is cleaned.
By using above-mentioned technical proposal, when adjusting block rotates, first spray head can also be rotated with it, and make first spray head
Water can be sprayed, the water of first spray head can be adhered to each other then drippage with the particle for entering in tower body in exhaust gas and realize to useless
The processing of gas；After the completion of to exhaust-gas treatment, it can be adhered to together with droplet in exhaust gas by the granule foreign particle that droplet captures
On the inner wall of spray column, these can form impurity layer in spray column later over time, and starting regulating mechanism drives adjusting block
Inclination cleans first spray head to tower body inner wall towards tower body inner wall and can be realized, is maintained in the clean condition tower body inner wall；
When first spray head is blocked by granule foreign, start backwash mechanism, the second spray head within the organization that makes to recoil is to the first spray
Head, which is realized, to be rinsed, by the granule foreign in first spray head, make all first spray heads on adjusting block can normal use, will not
Influence the normal use of spray column.
In conclusion advantageous effects of the invention are as follows:
1. the spray equipment being arranged can be improved spraying effect, the pollution to atmosphere is reduced；
2. the regulating mechanism being arranged can clear up tower body inner wall, tower body inner wall is made to keep cleaning；
3. the circulation mechanism being arranged can be such that water resource recycles, save water.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of spray column in the present invention；
Fig. 2 is the structural schematic diagram in the present invention inside tower body；
Fig. 3 is the partial enlarged view of A in Fig. 2；
Fig. 4 is the structural schematic diagram of spray equipment in the present invention；
Fig. 5 is the structural schematic diagram of regulating mechanism in the present invention；
Fig. 6 is the structural schematic diagram that sliding block is embodied in the present invention；
Fig. 7 is the structural schematic diagram that mechanism is scraped in the present invention；
Fig. 8 is the partial enlarged view of B in Fig. 2.
Appended drawing reference: 1, tower body；11, air inlet pipe；12, discharge pipe；13, observation window；2, spray equipment；21, first is fixed
Block；22, the first connecting shaft；23, adjusting block；24, first spray head；25, the first water supplying pipe；26, the first driving assembly；261, first
Motor；262, the first screw rod；263, first gear；3, regulating mechanism；31, first connecting rod；32, mobile jib；321, the first groove；
322, first sliding groove；33, secondary bar；331, the second groove；34, the second driving assembly；341, the second motor；342, the second screw rod；
343, second connecting rod；344, second gear；345, first gear item；35, sliding block；4, backwash mechanism；41, third connecting rod；42,
Second spray head；43, third driving assembly；431, third motor；432, third gear；433, the second connecting shaft；434, the 4th tooth
Wheel；5, disperser；51, frame is spread；511, the first rotation axis；512, guide plate；52, adjustable plate；521, gear teeth；522,
4th motor；523, helical gear；53, spiral board；6, filler device；61, stuffing frame；62, cover board；63, driving mechanism；631,
Five motors；632, telescopic rod；64, the second rotation axis；65, mandril；7, demister；71, coating cloud filter block；711, coating cloud filters
Net；72, mechanism is scraped；721, lever is scraped；722, the second fixed block；723, third connecting shaft；724, the 4th driving assembly；
7241, the 6th motor；7242, third screw rod；7243, the 5th gear；73, link block；74, adjustment axis；75, frame is adjusted；76,
5th driving assembly；761, the 7th motor；762, the 6th gear；763, second gear item；77, the 6th driving assembly；771,
Eight motors；772, the 7th gear；773, eighth gear；8, circulator；81, the first outlet pipe；82, the second outlet pipe；83, water
Pump；84, supporting；85, water tank.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention will be described in detail.
It is a kind of spray column disclosed by the invention with reference to Fig. 1, including tower body 1, the lower end of tower body 1 are provided with air inlet pipe 11,
Filter screen is provided in air inlet pipe 11；The upper end of tower body 1 is provided with discharge pipe 12；Multiple observation windows 13 are provided on tower body 1.
It is disposed with circulator 8, disperser 5, filler device 6, spray dress from bottom to top with reference to Fig. 2, in tower body 1
Set 2 and demister 7.
Circulator 8 includes the supporting 84 that is arranged on tower body 1,84 funnel of supporting, and is located at air inlet pipe 11
Lower end；Water tank 85 is provided on the tower body 1 of 84 lower section of supporting, one end of water tank 85 passes through tower body 1, and is pierced by tower body 1
One end on be provided with the first outlet pipe 81；The side of tower body 1 is provided with water pump 83, the input of the first outlet pipe 81 and water pump 83
End connection, the output end of water pump 83 are connected with the second outlet pipe 82；Water inlet pipe is connected on water tank 85.
Referring to figs. 2 and 3, disperser 5 includes the diffusion frame for being arranged in tower body 1, and being located at 11 top of air inlet pipe
51, it spreads and is rotatably connected to the first rotation axis 511 on frame 51, be fixedly connected with guide plate 512 in the first rotation axis 511；The
One end of one rotation axis 511 sequentially passes through the side wall of diffusion frame 51 and tower body 1, the adjustable guide plate of the first rotation axis 511
512 position in tower body 1.
Third groove is offered on the tower body 1 of 51 top of diffusion frame, adjustable plate 52 is rotatably connected in third groove, is adjusted
Multiple spiral boards 53 are provided on section plate 52；Adjustable plate 52 in third groove is evenly arranged with multiple teeth along its side
The gear teeth 521；The 4th motor 522 is fixedly connected on the lateral wall of tower body 1, the output shaft of the 4th motor 522 passes through the side of tower body 1
Wall, and key connection has the helical gear 523 engaged with gear teeth 521 on the output shaft of the 4th motor 522.
It is provided with filler device 6 on tower body 1 on adjustable plate 52, it is sliding that second is offered on the tower body 1 above third groove
Slot, filler device 6 include the stuffing frame 61 that is connected in second sliding slot of sliding, are filled with the first filler in stuffing frame 61, and first
Filler is baton round, and the upper end sliding of stuffing frame 61 is connected with cover board 62；Second is rotatably connected on tower body 1 above second sliding slot
Rotation axis 64 is fixedly connected with mandril 65 on one end that second rotation axis 64 is located in tower body 1, and mandril 65 is far from the second rotation axis
64 one end pushes against cover board 62；Driving mechanism 63 is provided on tower body 1, driving mechanism 63 includes being fixedly connected on 1 outside of tower body
The 5th motor 631 on wall, the output shaft of the 5th motor 631 pass through the side wall of tower body 1, and on the output shaft of the 5th motor 631
It is fixedly connected with the telescopic rod 632 connecting with stuffing frame 61.
With reference to Fig. 2 and Fig. 4, spray equipment 2 is provided on the tower body 1 of 64 top of the second rotation axis, spray equipment 2 includes solid
Surely the first fixed block 21 being connected on 1 inner wall of tower body, on the separate one end downside with 1 connecting pin of tower body of the first fixed block 21
It is rotatably connected to the first connecting shaft 22, the first connecting shaft 22 is hinged with adjusting block 23 on one end far from the first fixed block 21, adjusts
Locking nub 23 far from 22 side of the first connecting shaft along its length on be provided with multiple first spray heads 24；Be provided in tower body 1 with
First water supplying pipe 25 of the second outlet pipe 82 connection, the first water supplying pipe 25 passes through the first fixed block 21 and the first connecting shaft 22 is last
In adjusting block 23, first spray head 24 is connected to the first water supplying pipe 25, is provided with control valve on the first water supplying pipe 25；Tower body 1
It is upper that the first driving assembly 26 connecting with the first connecting shaft 22 is set.
First driving assembly 26 includes the first motor 261 being fixedly connected on 1 lateral wall of tower body；In first fixed block 21
The first cavity is offered, the first screw rod 262, one end of the first screw rod 262 and first motor 261 are rotatably connected in the first cavity
Output axis connection；First connecting shaft 22 is located at the first cavity far from the side wall that one end of adjusting block 23 passes through the first fixed block 21
It is interior, and key connection has the first gear engaged with the first screw rod 262 on one end for being located in the first cavity of the first connecting shaft 22
263。
With reference to Fig. 4, Fig. 5 and Fig. 6, it is provided with the regulating mechanism 3 connecting with adjusting block 23 in the first connecting shaft 22, adjusts machine
Structure 3 includes the first connecting rod 31 being fixedly connected in the first connecting shaft 22, the one end of first connecting rod 31 far from the first connecting shaft 22
On be hinged with mobile jib 32, the one end of mobile jib 32 far from the first connecting shaft 22 along its length on offer the first groove 321,
The side wall of one groove 321 along its length on offer first sliding groove 322；Sliding is connected with secondary bar 33 in first groove 321,
The one end of secondary bar 33 far from mobile jib 32 and adjusting block 23 are hinged；Secondary bar 33 is located at one end of the first groove 321 along its length
On offer the second groove 331；The sliding block 35 connecting with first sliding groove 322 is wholely set on the lateral wall of secondary bar 33；Mobile jib
The second driving assembly 34 connecting with secondary bar 33 is provided on 32.
Second driving assembly 34 includes the second motor 341 being fixedly connected on 321 bottom wall of the first groove, the second motor
The second screw rod 342 is connected on 341 output shaft, the second screw rod 342 is located at the second groove far from one end of the second motor 341
In 331；Second connecting rod 343 is fixedly connected on the bottom wall of first groove 321, second connecting rod 343 is separate to be connected with the first groove 321
The one end for connecing end is located in the second groove 331, and bull stick is rotatably connected on the one end being located in the second groove 331, on bull stick
Key connection has the second gear 344 engaged with the second screw rod 342；On the inner sidewall of second groove 331 along its length on set
It is equipped with the first gear item 345 engaged with the second screw rod 342.
Backwash mechanism 4 is provided on first fixed block 21, backwash mechanism 4 includes being arranged on the first fixed block 21
Third driving assembly 43, third driving assembly 43 include the third motor 431 being fixedly connected in the first cavity, third motor
Key connection has third gear 432 on 431 output shaft；The second connecting shaft 433 is rotatably connected on first fixed block 21, second connects
One end of spindle 433 is located in the first cavity, and is keyed to have on the one end being located in the first cavity and engage with third gear 432
The 4th gear 434；Second connecting shaft 433 stretches out the first fixed block 21 far from one end of the first fixed block 21, and is located at first
It is fixedly connected with third connecting rod 41 on side outside fixed block 21, second spray head 42 is fixedly connected on third connecting rod 41；Tower
The second water supplying pipe being connected to the first water supplying pipe 25 is provided in body 1, the second water supplying pipe sequentially passes through the first fixed block 21, second
Connecting shaft 433 and third connecting rod 41 are connected to second spray head 42.
With reference to Fig. 2, setting and adjustable plate 52 on the tower body 1 of 21 top of the first fixed block, the top of adjustable plate 52 is provided with
Filler device 6, the top of filler device 6 are provided with spray equipment 2, demister 7 are provided with above spray equipment 2.
With reference to Fig. 2, Fig. 7 and Fig. 8, demister 7 includes being fixedly connected on tower between the first fixed block 21 and discharge pipe 12
Coating cloud filter block 71 on body 1, coating cloud filter block 71 is superimposed by multiple coating cloud filter screens 711 and is formed, two neighboring
Mesh on coating cloud filter screen 711 is not overlapped.
It is provided in tower body 1 and scrapes mechanism 72, scraping mechanism 72 includes the second fixed block being fixedly connected in tower body 1
722, the second fixed block 722 is between the first fixed block 21 and coating cloud filter screen 711；It is rotatablely connected on second fixed block 722
There is third connecting shaft 723, third connecting shaft 723 is fixedly connected with far from one end of the second fixed block 722 and scrapes lever 721, scrapes
Bar 721 contradicts the lowermost coating cloud filter screen 711 in tower body 1；The connect with third connecting shaft 723 is provided in tower body 1
Four driving assemblies 724.
4th driving assembly 724 includes being fixedly connected on the 6th motor 7241 on 1 lateral wall of tower body；Second fixed block 722
On offer the second cavity, third screw rod 7242, third screw rod 7242 and the 6th motor 7241 are rotatably connected in the second cavity
Output axis connection；Third connecting shaft 723 is located at second far from the side wall that the one end for scraping lever 721 passes through the second fixed block 722
In cavity, and key connection has the 5th gear 7243 engaged with third screw rod 7242 on the one end being located in the second cavity.
1 inner sidewall of tower body between coating cloud filter screen 711 and discharge pipe 12 offers third sliding slot along its vertical direction,
Third groove is offered on the side wall of third sliding slot.
Sliding is connected with link block 73 in third sliding slot；The 5th driving assembly 76, the 5th driving are provided on link block 73
Component 76 includes the second gear item 763 being fixedly connected in third recess sidewall；The 7th electricity is fixedly connected on link block 73
Machine 761, key connection has the 6th gear 762 on the output shaft of the 7th motor 761, and one end of the 6th gear 762 is located at third groove
It is interior and engaged with second gear item 763.
Inclination is rotatably connected to adjustment axis 74 on link block 73, and one end of the one end of adjustment axis 74 far from link block 73 is fixed
It is connected with and adjusts frame 75, the axis for adjusting frame 75 is parallel with the axis of adjustment axis 74, adjusts and is filled with second in frame 75
Filler, the second filler are iron ball, are provided with erosion shield on iron ball；The 6th driving assembly 77 is provided on link block 73, the
Six driving assemblies 77 include the 8th motor 771 being fixedly connected on link block 73, are keyed on the output shaft of the 8th motor 771
There is the 7th gear 772；Key connection has the eighth gear 773 engaged with the 7th gear 772 in adjustment axis 74.
Adjusting frame 75 there are two in the present embodiment, two adjusting frames 75 branch along 1 vertical direction of tower body, and two
The both ends that frame 75 is located at tower body 1 are adjusted, two adjusting frames 75 are inclined contrary.
The implementation principle of the present embodiment are as follows: first rotate the first rotation axis 511, the first rotation axis 511 is made to drive guide plate 512
Rotation keeps guide plate 512 tilted in diffusion frame 51, realizes the control of different guiding shunt volumes.
Then towards exhaust gas is passed through in air inlet pipe 11, exhaust gas will disperse out by the effect of guide plate 512, then start the 4th
Motor 522 makes the output shaft of the 4th motor 522 that helical gear 523 be driven to rotate, will with 523 meshed gears tooth 521 of helical gear
Rotation, to realize that adjustable plate 52 rotates, the spiral board 53 on adjustable plate 52 is while realizing revolution under the action of exhaust gas
Can also autobiography, enter exhaust gas preferably in stuffing frame 61.
When exhaust gas enters in stuffing frame 61, start first motor 261, the output shaft of first motor 261 drives
The rotation of first screw rod 262, the first gear 263 engaged with the first screw rod 262 just can rotate, and first gear 263 drives first to connect
Spindle 22 rotates, and the first connecting shaft 22 just will drive adjusting block 23 and rotate in tower body 1, and the first water supplying pipe 25 is towards first spray head 24
Interior water supply, water spray realization out of first spray head 24 and purify to the exhaust gas in tower body 1.
A stuffing frame 61 topmost is entered using the effect of 52 forward spin flow plate 53 of adjustable plate into the exhaust gas for crossing purification
It is interior, then can successively it be purified again under the action of first spray head 24.
Exhaust gas first passes through multiple coating cloud filter screens 711 after purifying twice, passes through two adjusting frames 75, finally by
Discharge pipe 12 is discharged.
Droplet after purifying twice in exhaust gas can impinge upon on coating cloud filter screen 711, and on coating cloud filter screen 711
Condensation, is finally collected on the lowermost coating cloud filter screen 711 and drips.
When the droplet on coating cloud filter screen 711 is too many, start the 6th motor 7241, the output shaft band of the 6th motor 7241
Dynamic third screw rod 7242 rotates, and the 5th gear 7243 engaged with third screw rod 7242 just can rotate, and makes 723 turns of third connecting shaft
Dynamic, the rotation of lever 721 is scraped in the drive of third connecting shaft 723, and scraping lever 721 will be by the droplet on bottom coating cloud filter screen 711
It scrapes.
When the droplet on iron ball is more, start the 7th motor 761, the output shaft of the 7th motor 761 is made to drive the 6th gear
762 rotations, because the 6th gear 762 is engaged with second gear article 763, when the rotation of the 6th gear 762, the 6th tooth
Wheel 762 can be mobile relative to second gear item 763, so that link block 73 be made to move in third sliding slot, makes the position for adjusting frame 75
It sets and changes.It is then shut off the 7th motor 761.Start the 8th motor 771, the output shaft of the 8th motor 771 is made to drive the 7th
Gear 772 rotates, and the eighth gear 773 engaged with the 7th gear 772 just can rotate, and eighth gear 773 drives 74 turns of adjustment axis
It is dynamic, make to adjust the shaking of frame 75, adjusting the shaking of frame 75 will be such that the droplet on iron ball drips.
When being attached with granular residue on the inner wall of tower body 1, the first motor that stops operating 261 starts the second motor 341,
The output shaft of the second motor 341 is set to drive the rotation of the second screw rod 342, the second gear 344 engaged with the second screw rod 342 will turn
Dynamic, when second gear 344 rotates, the first gear item 345 engaged with second gear 344 will be moved, first gear item
345 movements will be such that secondary bar 33 slides in the first groove 321 of mobile jib 32, and adjusting block 23 just can rotate；When 23 turns of adjusting block
After moving certain angle, the second motor 341 is closed, then starts first motor 261, sprays the first spray head 24 on adjusting block 23
The inner wall of tower body 1 is cleaned in water outlet.
When one of first spray head 24 is blocked by residue, starts third motor 431, make third motor 431
Output shaft drives third gear 432 to rotate, and the 4th gear 434 engaged with third gear 432 just can rotate, the 4th gear 434
The second connecting shaft 433 is driven to rotate, the second connecting shaft 433 drives third connecting rod 41 to rotate, and third connecting rod 41 drives second spray head
42 angle changes, and by supplying water in the super second spray head 42 of the second water supplying pipe, second spray head 42 will be to the first of blocking
Spray head 24 is cleared up.
When first spray head 24 clears up 1 inner wall of tower body, the second rotation axis 64 is rotated, the second rotation axis 64 is made
It drives mandril 65 to rotate, no longer conflict cover board 62, then starts the 5th motor 631, drive the output shaft of the 5th motor 631 and stretch
Contracting bar 632 rotates, and telescopic rod 632 just will drive the reciprocating motion of stuffing frame 61, and baton round will shake in stuffing frame 61, plastics
Granular residue on ball will shake.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done should all be covered by within protection scope of the present invention.
Claims (10)
1. the lower end of a kind of spray column, including tower body (1), the tower body (1) is provided with air inlet pipe (11)；The tower body (1)
Upper end is provided with discharge pipe (12)；Direction in the tower body (1) along exhaust gas flowing is disposed with disperser (5), filler
Device (6), spray equipment (2) and demister (7)；Circulator (8) are provided on the tower body (1)；It is characterized in that, institute
Stating spray equipment (2) includes the first fixed block (21) being arranged in the tower body (1), is rotated on first fixed block (21)
It is connected with the first connecting shaft (22), is provided with adjusting block (23) on first connecting shaft (22), set on the adjusting block (23)
It is equipped with first spray head (24)；The first water supplying pipe (25) connecting with the first spray head (24), institute are provided in the tower body (1)
The first water supplying pipe (25) is stated to connect with the circulator (8)；It is provided on first fixed block (21) and connects with described first
The first driving assembly (26) of spindle (22) connection.
2. a kind of spray column according to claim 1, which is characterized in that offer first on first fixed block (21)
Cavity, first driving assembly (26) include the first screw rod (262) being rotatably connected in first cavity；The tower body
(1) it is provided on lateral wall first motor (261), the output shaft of the first motor (261) and first screw rod (262)
One end connection；First connecting shaft (22) passes through first fixed block (21) far from the one end of the adjusting block (23)
Side wall is located in first cavity, and is keyed and has and first screw rod on the one end being located in first cavity
(262) first gear (263) engaged.
3. a kind of spray column according to claim 1, which is characterized in that the adjusting block (23) and first connecting shaft
(22) hinged；It is provided with regulating mechanism (3) on first connecting shaft (22), the regulating mechanism (3) includes and described first
The first connecting rod (31) that connecting shaft (22) is fixedly connected is hinged with mobile jib (32), the mobile jib on the first connecting rod (31)
(32) far from the first connecting rod (31) one end along its length on offer the first groove (321), first groove
(321) sliding is connected with secondary bar (33) in, the secondary bar (33) one end and the adjusting block far from first groove (321)
(23) hinged；The second driving assembly (34) connecting with the secondary bar (33) is provided on the mobile jib (32)；The secondary bar
(33) be located at first groove (321) in one end along its length on offer the second groove (331)；
Second driving assembly (34) includes the second motor (341) being arranged on the first groove (321) bottom wall, described
It is connected on the output shaft of second motor (341) the second screw rod (342), second screw rod (342) is far from second motor
(341) one end is located in second groove (331)；Second connecting rod is provided on the bottom wall of first groove (321)
(343), on the one end of the second connecting rod (343) far from the second connecting rod (343) and the first groove (321) connecting pin
It is rotatably connected to bull stick, key connection has the second gear (344) engaged with second screw rod (342) on the bull stick；It is described
The first gear item (345) engaged with the second gear (344) is provided on the side wall of second groove (331)；
First sliding groove (322) are offered on the side wall of first groove (321)；It is provided on the lateral wall of the secondary bar (33)
With the sliding block (35) of the first sliding groove (322) sliding connection.
4. a kind of spray column according to claim 3, which is characterized in that be provided with backwash mechanism in the tower body (1)
(4), the backwash mechanism (4) includes the third connecting rod (41) being arranged on first fixed block (21), and the third connects
Bar (41) is provided with second spray head (42) far from one end of first fixed block (21)；It is provided in the tower body (1) and institute
State the second water supplying pipe of second spray head (42) connection；It is provided on first fixed block (21) with the third connecting rod (41) even
The third driving assembly (43) connect；
The third driving assembly (43) includes the third motor (431) being arranged in first cavity, the third motor
(431) key connection has third gear (432) on output shaft；The second connecting shaft is rotatably connected on first fixed block (21)
(433), one end of second connecting shaft (433) is located in first cavity, and the one end being located in first cavity
Upper key connection has the 4th gear (434) engaged with the third gear (432)；Other the one of second connecting shaft (433)
End is located at the outside of first fixed block (21), and is fixedly connected with the third connecting rod (41).
5. a kind of spray column according to claim 1, which is characterized in that the disperser (5) includes being arranged described
Diffusion frame (51) in tower body (1), diffusion frame (51) are located at the top of the air inlet pipe (11), and positioned at described the
The lower section of one spray head (24)；Multiple first rotation axis (511), first rotation are rotatably connected in the diffusion frame (51)
Guide plate (512) are fixedly connected on axis (511)；One end of first rotation axis (511) sequentially passes through the diffusion frame
(51) with the side wall of the tower body (1)；
It is provided with adjustable plate (52) in the tower body (1) above diffusion frame (51), the adjustable plate (52) is located at institute
The lower section of first spray head (24) is stated, is rotatably connected to multiple spiral boards (53) on the adjustable plate (52)；
Third groove is offered on the side wall of the tower body (1), the adjustable plate (52) is rotatably connected in the third groove,
And gear teeth (521) are provided on the side of the adjustable plate (52)；The 4th motor is provided on the lateral wall of the tower body (1)
(522), the output of the 4th motor (522), which can go up key connection, the helical gear (523) engaged with the gear teeth (521).
6. a kind of spray column according to claim 1, which is characterized in that the disperser (5) and the first spray head
(24) second sliding slot is offered on the tower body (1) inner wall between；The filler device (6) includes sliding connection described second
Stuffing frame (61) in sliding slot, the stuffing frame (61) is interior to be filled with the first filler；The upper end of the stuffing frame (61), which slides, to be connected
It is connected to cover board (62)；
The driving mechanism (63) connecting with the stuffing frame (61), driving mechanism (63) packet are provided on the tower body (1)
The 5th motor (631) being arranged on the tower body (1) lateral wall is included, the output shaft of the 5th motor (631) passes through described
The side wall of tower body (1) is located in the tower body (1), and is provided with and the stuffing frame on the one end being located in the tower body (1)
(61) telescopic rod (632) connected；
It is rotatably connected to the second rotation axis (64) on the tower body (1) on the stuffing frame (61), second rotation axis
(64) for positioned at the lower section of the first spray head (24)；It is fixedly connected with mandril (65) on second rotation axis (64), it is described
Mandril (65) contradicts the cover board (62).
7. a kind of spray column according to claim 1, which is characterized in that the demister (7) includes being arranged described
Tower body (1) is close to the coating cloud filter block (71) of the discharge pipe (12) one end, and the coating cloud filter block (71) is by multiple coating cloud mistakes
Strainer (711) cross-superimposed composition, and the axis of mesh is not overlapped on the two neighboring coating cloud filter screen (711)；
Coating cloud filter screen (711) described in the conflict interior bottom of the tower body (1) is provided in the tower body (1) scrapes mechanism
(72), described scrape mechanism (72) include the second fixed block (722) being arranged in the tower body (1), second fixed block
(722) it is rotatably connected on third connecting shaft (723), the third connecting shaft (723) is far from second fixed block (722)
It is hinged on one end and scrapes lever (721)；The 4 wheel driven connecting with the third connecting shaft (723) is provided in the tower body (1)
Dynamic component (724)；
4th driving assembly (724) includes the 6th motor (7241) being arranged on the tower body (1)；Described second is fixed
The second cavity is offered on block (722), be rotatably connected in second cavity on the 6th motor (7241) output shaft
The third screw rod (7242) of connection；One end of the third connecting shaft (723) passes through the side wall position of second fixed block (722)
In in second cavity, and the third connecting shaft (723) be located at key connection on one end of second cavity have with it is described
5th gear (7243) of third screw rod (7242) engagement；
Third sliding slot is offered in the tower body (1) above the coating cloud filter block (71), sliding connects in the third sliding slot
It is connected to link block (73), inclination is rotatably connected to adjustment axis (74) on the link block (73), and the adjustment axis (74) is far from institute
It states to be fixedly connected on one end of link block (73) and adjusts frame (75), the second filler is filled in the adjusting frame (75)；
The 5th driving assembly (76) connecting with the link block (73) is provided in the tower body (1)；It is set on the link block (73)
It is equipped with the 6th driving assembly (77) connecting with the adjustment axis (74)；
5th driving assembly (76) includes that the 7th motor (761), the 7th motor is arranged on the link block (73)
(761) key connection has the 6th gear (762) on output shaft；The 4th groove is offered on the side wall of the third sliding slot, it is described
The second gear article (763) engaged with the 6th gear (762) is provided on the side wall of 4th groove；
6th driving assembly (77) includes the 8th motor (771) being arranged on the link block (73), the 8th electricity
The 7th gear (772) is keyed on the output shaft of machine (771)；There is and the 7th gear key connection on the adjustment axis (74)
(772) eighth gear (773) engaged.
8. a kind of spray column according to claim 1, which is characterized in that the circulator (8) is being arranged in tower body (1)
Inscribe is located at supporting (84) below the air inlet pipe (11), and funnel is arranged in the supporting (84)；The supporting
(84) water tank (85) are provided with below；The tower body (1) is stretched out in one end of the water tank (85), and stretches out the tower body (1)
One end on be connected with the first outlet pipe (81)；The side of the tower body (1) is provided with water pump (83), first outlet pipe
(81) it is connect with the input terminal of the water pump (83), the output end of the water pump (83) is provided with and first water supplying pipe (25)
The second outlet pipe (82) of connection.
9. a kind of spray column according to claim 1, which is characterized in that be provided with filter screen on the air inlet pipe (11).
10. a kind of construction method of spray column according to claim 4, which is characterized in that S1: exhaust gas passes through air inlet pipe
(11) tower body (1) is entered, then exhaust gas passes sequentially through disperser (5) and filler device (6), starts the first driving assembly
(26) adjusting block (23) are rotated, realize that the water energy of first spray head (24) ejection is enough covered with tower body (1) and sprays to exhaust gas, so
Exhaust gas passes through demister (7) afterwards, is finally discharged in discharge pipe (12)；
S2: starting regulating mechanism (3) drives adjusting block (23) inclination, carries out first spray head (24) to tower body (1) inner wall clear
It washes；
S3: start backwash mechanism (4) when first spray head (24) is blocked and first spray head (24) is cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910584810.9A CN110201479A (en) | 2019-07-01 | 2019-07-01 | A kind of spray column and its construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910584810.9A CN110201479A (en) | 2019-07-01 | 2019-07-01 | A kind of spray column and its construction method |
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| CN110201479A true CN110201479A (en) | 2019-09-06 |
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ID=67795591
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| CN201910584810.9A Pending CN110201479A (en) | 2019-07-01 | 2019-07-01 | A kind of spray column and its construction method |
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| CN114797420A (en) * | 2022-03-07 | 2022-07-29 | 铜陵化工集团化工研究设计院有限责任公司 | Chemical waste gas purification system |
| CN115090211A (en) * | 2022-06-08 | 2022-09-23 | 苏州思萃热控材料科技有限公司 | Drying and granulating integrated equipment for preparing aluminum silicon carbide composite material |
| CN117000015A (en) * | 2023-08-02 | 2023-11-07 | 江苏峰业环境科技集团股份有限公司 | Vertical wet desulfurizing tower |
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Application publication date: 20190906 |
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