CN207980739U - The external driving rotary spraying device of the quick detachable side wall of desulfurizing tower - Google Patents
The external driving rotary spraying device of the quick detachable side wall of desulfurizing tower Download PDFInfo
- Publication number
- CN207980739U CN207980739U CN201721771681.7U CN201721771681U CN207980739U CN 207980739 U CN207980739 U CN 207980739U CN 201721771681 U CN201721771681 U CN 201721771681U CN 207980739 U CN207980739 U CN 207980739U
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- Prior art keywords
- rotary
- spraying device
- spray plate
- rotary spray
- connect
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Abstract
The utility model discloses a kind of external driving rotary spraying devices of the quick detachable side wall of desulfurizing tower, annular supply flume and private water supply duct are set in rotary spray plate, atomizer being assemblied on rotary spray plate and being communicated with the private water supply duct in rotary spray plate by screw thread even laminating, water supply connector is installed with rotary spray plate annular water tank corresponding position on rotary spraying device cylinder, rotary spray plate is mounted on the inner ring of revolving support, revolving support outer ring is connect by bolt with rotary spraying device cylinder lower flange, motor is installed on the outer wall of rotary spraying device cylinder, the drive shaft of motor is connect with bevel pinion, bevel pinion is connect with bevel gear wheel, bevel gear wheel bottom is connect by bolt with rotary spray plate.The spray equipment of the utility model is rotated by external drive, keeps flue gas discharge distance brief, and flue gas contacts more abundant with doctor solution, ensures higher desulfurization and dedusting effect.
Description
Technical field
The utility model is related to a kind of condensation phase transformation wet method sulphur removing and dust removing technology, especially a kind of external driving rotation of side wall
Spray equipment.
Background technology
Containing harmful substances such as sulfur dioxide and dust in the exhaust gas of boiler emission, environment is seriously polluted, threatens the mankind's
Health.Wet method sulphur removing and dust removing is high to the arresting efficiency of flue dust and stablizes, application of the apparatus structure simply in Industrial Boiler
Constantly increase.But conventional apparatus is architectural limitation, causes flue gas and desulfurization slurry insufficient contact, discharges and still contains in flue gas
Have dust and sulfur dioxide, can not further lifting device exhaust gas clean-up effect.Improve contact of the flue gas with desulfurization slurry
Desulfation dust-extraction device is developed, the effective means for promoting waste gas purification effect is become.
Patent ZL201520302966.0 proposes a kind of numb stone bath dusting and desulfuring system of the tower containing double-stage desulfurizing, by setting
It sets twin-stage tower and multigroup spray equipment extends the time of contact of flue gas and desulfurization slurry to enhance dust-removal and desulfurizing effect.But it is double
Grade tower setting increases smoke movement track and increases a pot furnace pressure, affects the efficiency of combustion of stove fuel.Meanwhile the party
The device of method research and development is difficult effectively to be safeguarded by assembly and disassembly.
Patent ZL201420750435.3 proposes multi-layer efficient wet-desulfurizing dust remover, passes through tower inside and outside setting and spray
Drenching layer increases the desulfurization dust separation effect that contact of the flue gas with desulfurization slurry ensures tower.But nothing is arranged in fixed spraying layer
Method ensures that flue gas is uniformly contacted with desulfurization slurry, limits further increasing for gas cleaning effect.Meanwhile ensureing effectively to tear open
It is also the device that dress, which is safeguarded, to be solved one big problem.
Further increasing for discharging standards requires traditional desulfation dust-extraction device that must carry out technology upgrading, enhances product
Clean-up effect.But traditional technology limits flue gas and is effectively contacted with desulfurization slurry, can not by desulfurization dust separation effect into
One step improves.
Invention content
The purpose of this utility model is to provide a kind of quick detachable external driving rotary spraying device of desulfurizing tower, by spray equipment
It is rotated by external drive, keeps flue gas discharge distance brief, flue gas contacts more abundant with doctor solution, ensures that higher desulfurization removes
Dirt effect.
The purpose of this utility model is realized by following approach：The external driving rotary spray of the quick detachable side wall of desulfurizing tower
Device, including atomizer, rotary spray plate, revolving support, rotary spraying device cylinder, motor, bevel pinion, auger tooth
It takes turns, water supply connector, sets annular supply flume and private water supply duct in the rotary spray plate, atomizer is uniformly divided by screw thread
Layer is assemblied on rotary spray plate and is communicated with the private water supply duct in rotary spray plate, on rotary spraying device cylinder
Water supply connector is installed with rotary spray plate annular water tank corresponding position, rotary spray plate is mounted on the inner ring of revolving support, revolution
Support outer ring is connect by bolt with rotary spraying device cylinder lower flange, is equipped on the outer wall of rotary spraying device cylinder
The drive shaft of motor, motor is connect with bevel pinion, and bevel pinion is connect with bevel gear wheel, bevel gear wheel bottom by bolt with
Rotary spray plate connects.
Further, further include seal sleeve, the rotary spray plate outer wall is close on the inside of seal sleeve, rotary spray plate
It is realized and is sealed by radial rotary sealing ring with seal sleeve, rotary spraying device cylinder is bolted on the outside of seal sleeve
On body, seal sleeve outer wall is realized by O-ring with rotary spraying device cylinder and is sealed.
Further, the drive shaft of the motor is connect with transition connecting bushing, installation in transition connecting bushing internal bore groove
There is O-ring, axial-rotation sealing ring is installed in outer wall groove, transition connecting bushing is connect with bevel pinion.
Further, the bevel pinion end is equipped with bevel pinion baffle.
The quick detachable external driving rotary spraying device of the utility model desulfurizing tower exists following excellent compared with the prior art
Point：
1, spray equipment rotation makes doctor solution eddy flow state uniformly spray, and increases flue gas and doctor solution touch opportunity, protects
Effectively improving for device desulfurization and dedusting effect is demonstrate,proved；
2, external motor combination cone gear-driven, work is by property, easy care；
3, seal sleeve is set and annular supply flume realizes that doctor solution is externally supplied and effectively seals, simple in structure, sealing
Reliably；
4, device even can connect sealing with tower body by bolt and sealing ring, and applicable autgmentability is strong, and smoke impervious effect is good.
Description of the drawings
Fig. 1 is the sectional view of the utility model；
Fig. 2 is the A direction views of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the quick detachable external driving rotary spraying device of the desulfurizing tower of the utility model, including atomization
Nozzle 14, rotary spray plate 13, seal sleeve 10, revolving support 15, rotary spraying device cylinder 1, motor 5, bevel pinion 8,
Bevel gear wheel 12, water supply connector 16, atomizer 14 are assemblied in by screw thread even laminating on rotary spray plate 13, rotation spray
The inner ring that plate 13 is mounted on revolving support 15 is drenched, 15 outer ring of revolving support passes through bolt and 1 lower part method of rotary spraying device cylinder
Orchid connection, 1 left side outer wall of rotary spraying device cylinder are equipped with motor mounting flange 2, and motor 5 passes through bolt and motor Method for Installation
Orchid 2 connects, and the drive shaft of motor 5 is connect by key 6 with transition connecting bushing 3, and O is equipped in 3 internal bore groove of transition connecting bushing
Shape circle 7 is equipped with axial-rotation sealing ring 4 in outer wall groove, and transition connecting bushing 3 is connect by key with bevel pinion 8, small bevel gear
Take turns 8 ends and bevel pinion baffle 9 be installed, bevel pinion 8 is connect with bevel gear wheel 12,12 bottom of bevel gear wheel by bolt with
Rotary spray plate 13 connects, and sets annular supply flume in rotary spray plate 13, and outer wall is connected with seal sleeve 10, in seal sleeve 10
Side is equipped with radial rotary sealing ring 11, and outside is connect by bolt with rotary spraying device cylinder 1,10 outer wall of seal sleeve with
Rotary spraying device cylinder 1 by O-ring realize seal, on rotary spraying device cylinder 1 with rotary spray plate annular water tank
Corresponding position is equipped with water supply connector 16.
The utility model realizes spray equipment and independently returns by using external motor Bevel Gear Drive and revolving support
Turn, use ring channel structures and realize doctor solution and be externally supplied, use based on separate ferrule multi-layer sealed realizes dress
Set inside and outside flue gas isolation.
In use, rotary spraying device cylinder 1 is positioned by top and the bottom flange, it is tower-mounted by bolt, on
Mounting O-shaped rings realize sealing between lower flange.Water supply connector 16 is connect with desulfurization liquid supply system.The power supply rotation of motor 5 drives
Transition connecting bushing 3, driving bevel pinion 8 rotate.Bevel pinion 8 drives bevel gear wheel 12 to drive rotary spray plate 13 is independent to return
Turn.Doctor solution is supplied water by the annular water tank of rotary spray plate 13 to internal gutter by water supply connector 16, makes doctor solution from multilayer
Atomizer is uniformly sprayed with eddy flow state, increases flue gas and doctor solution touch opportunity, improves having for device desulfurization and dedusting effect
Effect improves.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any technical person familiar with the field, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (4)
1. the external driving rotary spraying device of the quick detachable side wall of desulfurizing tower, it is characterised in that：Including atomizer, rotary spray
Plate, revolving support, rotary spraying device cylinder, motor, bevel pinion, bevel gear wheel, water supply connector, in the rotary spray plate
If annular supply flume and private water supply duct, atomizer by screw thread even laminating be assemblied on rotary spray plate and with rotation
The private water supply duct turned in shower plate communicates, and pacifies with rotary spray plate annular water tank corresponding position on rotary spraying device cylinder
Equipped with water supply connector, rotary spray plate is mounted on the inner ring of revolving support, and revolving support outer ring is filled by bolt and rotary spray
The connection of cylinder lower flange is set, motor, the drive shaft and bevel pinion of motor are installed on the outer wall of rotary spraying device cylinder
Connection, bevel pinion are connect with bevel gear wheel, and bevel gear wheel bottom is connect by bolt with rotary spray plate.
2. the external driving rotary spraying device of the quick detachable side wall of desulfurizing tower as described in claim 1, it is characterised in that：Further include
Seal sleeve, the rotary spray plate outer wall are close on the inside of seal sleeve, and rotary spray plate passes through radial rotary with seal sleeve
Sealing ring realizes sealing, is bolted on rotary spraying device cylinder on the outside of seal sleeve, seal sleeve outer wall and rotation
Turn spray equipment cylinder and sealing is realized by O-ring.
3. the external driving rotary spraying device of the quick detachable side wall of desulfurizing tower as described in claim 1, it is characterised in that：The electricity
The drive shaft of machine is connect with transition connecting bushing, and O-ring is equipped in transition connecting bushing internal bore groove, axis is equipped in outer wall groove
To rotating seal ring, transition connecting bushing is connect with bevel pinion.
4. the external driving rotary spraying device of the quick detachable side wall of desulfurizing tower as described in claim 1, it is characterised in that：It is described small
Bevel gear end is equipped with bevel pinion baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721771681.7U CN207980739U (en) | 2017-12-18 | 2017-12-18 | The external driving rotary spraying device of the quick detachable side wall of desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721771681.7U CN207980739U (en) | 2017-12-18 | 2017-12-18 | The external driving rotary spraying device of the quick detachable side wall of desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207980739U true CN207980739U (en) | 2018-10-19 |
Family
ID=63816824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721771681.7U Expired - Fee Related CN207980739U (en) | 2017-12-18 | 2017-12-18 | The external driving rotary spraying device of the quick detachable side wall of desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207980739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789930A (en) * | 2017-12-18 | 2018-03-13 | 湖南碧绿环保产业发展有限公司 | The external driving rotary spraying device of the quick detachable side wall of desulfurizing tower |
-
2017
- 2017-12-18 CN CN201721771681.7U patent/CN207980739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789930A (en) * | 2017-12-18 | 2018-03-13 | 湖南碧绿环保产业发展有限公司 | The external driving rotary spraying device of the quick detachable side wall of desulfurizing tower |
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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: 20181019 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |