CN201669047U - Automatic rotary flushing device for wet desulfurization demister - Google Patents
Automatic rotary flushing device for wet desulfurization demister Download PDFInfo
- Publication number
- CN201669047U CN201669047U CN2010201683370U CN201020168337U CN201669047U CN 201669047 U CN201669047 U CN 201669047U CN 2010201683370 U CN2010201683370 U CN 2010201683370U CN 201020168337 U CN201020168337 U CN 201020168337U CN 201669047 U CN201669047 U CN 201669047U
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- box body
- line
- spray
- rotation
- raised line
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Abstract
An automatic rotary flushing device for a wet desulfurization demister comprises a vertical shaft tube and a rotary sprayer, the rotary sprayer includes a middle circular driving case and at least two spray tubes symmetrically connected to the periphery of the driving case, spray pores or spray devices are uniformly distributed on the lower faces of the spray tubes, the free end of each spray tube is sealed, the vertical shaft tube is mounted in the middle of the lower wall of the driving case, projecting rotary ribs in certain number are arranged on the inner surface of the upper wall or the lower wall of the driving case, the rotation direction of the rotary ribs is leftward or rightward, the spray tubes are arranged along a tangential direction of a cylindrical face of the circular driving case, and the rotation direction of the spray tubes is matched with that of the rotary ribs inside the case. The automatic rotary flushing device is simple in structure and is clean in flushing, and has self rotation function, and the rotation of the device can be further guaranteed by additionally mounting roller guide rail supports and auxiliary driving mechanisms at both ends of each spray tube.
Description
One, technical field
The utility model relates to a kind of accessory of power-plant flue gas wet desulfurization demister, particularly relates to a kind of automatically-rotating flusher for wet desulfurization demister.
Two, background technology
At present, flusher in the power-plant flue gas wet desulfurization demister mostly is fixing pipe network hydro-peening structure greatly, by piping network in the tiling of the upper and lower settings of demister, and on pipeline, open spray hole or sprinkler is installed, regularly directly wash the object that adheres on the demister to water spray on the demister by pipe network.
This washing form, the flushing blind area appears in long-term use easily, its flushing position is definite substantially, and other can not rinsed well in the zone of spray hole or water jet corresponding position, and owing to need compare higher hydraulic pressure, when regularly opening flushing, can produce bigger impulsive force, the part pipe network can influence the use of entire equipment owing to this impulsive force fractures, waste a large amount of repair times, and influence the whole generating process.
Three, utility model content
The purpose of this utility model is in order to address the above problem, provide a kind of simple in structure, rinse well and have the spinning function automatically-rotating flusher for wet desulfurization demister.
The technical solution of the utility model is: a kind of automatically-rotating flusher for wet desulfurization demister, contain vertical central siphon and rotation sprinkler, described revolving distributor contains the circular drives box body at middle part and the spray line on every side that symmetry is connected this driving box body, this spray line is at least two, be evenly equipped with spray hole or flusher below the spray line, the free end sealing of this spray line, described vertical central siphon is installed in the lower wall middle part that drives box body by bearing, the upper wall of described driving box body or and the inner surface of lower wall be provided with the rotation raised line of the projection of some, this rotation raised line is left-handed or dextrorotation; Described spray line is along the face of cylinder arranged tangential of circular drives box body, and the rotation direction of the rotation raised line in its rotation direction and the box body is mated.
Described spray line is two or is three or is four.
Described rotation raised line is the straight line raised line, perhaps is crooked raised line.
Described spray line two ends are installed with axle, and roller is installed on diaxon, and this roller is positioned on the ring-shaped guide rail.
A kind of automatically-rotating flusher for wet desulfurization demister, contain vertical central siphon and rotation sprinkler, it is characterized in that: described revolving distributor contains the circular drives box body at middle part and the spray line on every side that symmetry is connected this driving box body, this spray line is at least two, be evenly equipped with spray hole or flusher below the spray line, the free end sealing of this spray line, described vertical central siphon is installed in the lower wall middle part that drives box body by bearing, the upper wall of described driving box body or and the inner surface of lower wall be provided with the rotation raised line of the projection of some, this rotation raised line is left-handed or dextrorotation; Described spray line is along the face of cylinder arranged tangential of circular drives box body, and the rotation direction of the rotation raised line in its rotation direction and the box body is mated; The both ends of described spray line connection downwards are fixed with the process auxiliary drive pipe, this process auxiliary drive pipe latus rectum is less than the latus rectum of spray line, this process auxiliary drive pipe bottom is fixedly connected with a vertical water wheels box body, in this vertical water wheels box body, water wheels are installed by axle, this direction is parallel with the diametric(al) of described driving box body, the end of stretching out outside the water wheels box body at this is equipped with roller, and this roller is positioned on the ring-shaped guide rail.
Described process auxiliary drive tube axis direction is identical with the tangential direction of described water wheels, and this process auxiliary drive tubular axis line departs from water wheels center certain distance, over against the blade of water wheels.
Described spray line is two or is three or is four.
Described rotation raised line is the straight line raised line, perhaps is crooked raised line.
The beneficial effects of the utility model
This automatically-rotating flusher for wet desulfurization demister, by driving the inner rotation raised line that is provided with of box body, this driving box body is rotated automatically, its structural principle and the hydraulic turbine are similar, be automatically connected in the spray line rotation that drives on the box body by this rotating band, spray, can be flushed to each place of demister thereby form rotation, avoid occurring the flushing blind area, wash quite clean.
With the face of cylinder arranged tangential of spray line along the circular drives box body, can further improve its revolving force, at the spray line two ends process auxiliary drive water pipe and water wheels are set simultaneously, its purpose also is in order further to improve the revolving force of whole device.
By the track and the roller of annular are set, can provide support to revolving distributor, prevent that its situation in centre-of gravity shift from toppling over, can guarantee its smooth running.
The impulsive force that when will open water valve by the rotation raised line that drives box body inside in addition spray line will be produced has changed into the rotation power of this revolving distributor, reached the effect of a buffering, thereby reduced the impulsive force of current significantly to spray line, can fully prolong the service life of this device, reduce maintenance frequency, make things convenient for applying unit greatly.
Four, description of drawings
Fig. 1 faces one of complete section structural representation for this automatically-rotating flusher for wet desulfurization demister
Fig. 2 is the A-A cross-sectional view of Fig. 1
Fig. 3 faces two of complete section structural representation for this automatically-rotating flusher for wet desulfurization demister
Fig. 4 faces three of complete section structural representation for this automatically-rotating flusher for wet desulfurization demister
Fig. 5 is the B-B cross section structure enlarged diagram of Fig. 4
Five, the specific embodiment
Referring to Fig. 1-Fig. 5, among the figure 1. drive box bodys, 2. spray line, 3. hole for water spraying, 4. central siphon, 5. bearing, 6, rotation raised line, 7. guide rail, 8. roller, 9. spool, 10. process auxiliary drive pipe, 11. water wheels boxes, 12. water wheels, 13..
Embodiment one: referring to Fig. 1, Fig. 2, a kind of automatically-rotating flusher for wet desulfurization demister among the figure, contain vertical central siphon and rotation sprinkler, described revolving distributor contains the circular drives box body at middle part and the spray line on every side that symmetry is connected this driving box body, this spray line is two, be evenly equipped with spray hole or flusher below the spray line, the free end sealing of this spray line, described vertical central siphon is installed in the lower wall middle part that drives box body by bearing, the upper wall of described driving box body or and the inner surface of lower wall be provided with the rotation raised line of the projection of some, this rotation raised line is left-handed or dextrorotation; Described spray line is along the face of cylinder arranged tangential of circular drives box body, and the rotation direction of the rotation raised line in its rotation direction and the box body is mated.Described spray line is two.Described rotation raised line is crooked raised line.
In the time of use vertical central siphon lower end is connected to the water source, by whole rotation sprinkler rotation of hydraulic drives and water spray, flushing demister.
Spray line among this embodiment also can be three, or four, perhaps more, its rotation raised line can be the straight line raised line, all belongs to the protection domain of this patent, does not describe in detail one by one at this.
Embodiment two: referring to Fig. 3, a kind of automatically-rotating flusher for wet desulfurization demister, contain vertical central siphon and rotation sprinkler, described revolving distributor contains the circular drives box body at middle part and the spray line on every side that symmetry is connected this driving box body, this spray line is two, be evenly equipped with spray hole or flusher below the spray line, the free end sealing of this spray line, described vertical central siphon is installed in the lower wall middle part that drives box body by bearing, the upper wall of described driving box body or and the inner surface of lower wall be provided with the rotation raised line of the projection of some, this rotation raised line is left-handed or dextrorotation; Described spray line is along the face of cylinder arranged tangential of circular drives box body, and the rotation direction of the rotation raised line in its rotation direction and the box body is mated.Described spray line is two.Described rotation raised line is crooked raised line.
Described spray line two ends are installed with axle, and roller is installed on diaxon, and this roller is positioned on the ring-shaped guide rail.
In the time of use vertical central siphon lower end is connected to the water source, described guide rail is fixedly mounted on the top of demister, by whole rotation sprinkler rotation of hydraulic drives and water spray, flushing demister.
Spray line among this embodiment also can be three, or four, perhaps more, its rotation raised line can be the straight line raised line, all belongs to the protection domain of this patent, does not describe in detail one by one at this.
Embodiment three: referring to Fig. 4, Fig. 5, a kind of automatically-rotating flusher for wet desulfurization demister among the figure, contain vertical central siphon and rotation sprinkler, described revolving distributor contains the circular drives box body at middle part and the spray line on every side that symmetry is connected this driving box body, this spray line is at least two, be evenly equipped with spray hole or flusher below the spray line, the free end sealing of this spray line, described vertical central siphon is installed in the lower wall middle part that drives box body by bearing, the upper wall of described driving box body or and the inner surface of lower wall be provided with the rotation raised line of the projection of some, this rotation raised line is left-handed or dextrorotation; Described spray line is along the face of cylinder arranged tangential of circular drives box body, and the rotation direction of the rotation raised line in its rotation direction and the box body is mated; The both ends of described spray line connection downwards are fixed with the process auxiliary drive pipe, this process auxiliary drive pipe latus rectum is less than the latus rectum of spray line, this process auxiliary drive pipe bottom is fixedly connected with a vertical water wheels box body, in this vertical water wheels box body, water wheels are installed by axle, this direction is parallel with the diametric(al) of described driving box body, the end of stretching out outside the water wheels box body at this is equipped with roller, and this roller is positioned on the ring-shaped guide rail.Described process auxiliary drive tube axis direction is identical with the tangential direction of described water wheels, and this process auxiliary drive tubular axis line departs from water wheels center certain distance, over against the blade of water wheels.Described spray line is two.Described rotation raised line is crooked raised line.
In the time of use vertical central siphon lower end is connected to the water source, described guide rail is fixedly mounted on the top of demister, by whole rotation sprinkler rotation of hydraulic drives and water spray, flushing demister.
Spray line among this embodiment also can be three, or four, perhaps more, its rotation raised line can be the straight line raised line, all belongs to the protection domain of this patent, does not describe in detail one by one at this.
Claims (8)
1. automatically-rotating flusher for wet desulfurization demister, contain vertical central siphon and rotation sprinkler, it is characterized in that: described revolving distributor contains the circular drives box body at middle part and the spray line on every side that symmetry is connected this driving box body, this spray line is at least two, be evenly equipped with spray hole or flusher below the spray line, the free end sealing of this spray line, described vertical central siphon is installed in the lower wall middle part that drives box body by bearing, the upper wall of described driving box body or and the inner surface of lower wall be provided with the rotation raised line of the projection of some, this rotation raised line is left-handed or dextrorotation; Described spray line is along the face of cylinder arranged tangential of circular drives box body, and the rotation direction of the rotation raised line in its rotation direction and the box body is mated.
2. automatically-rotating flusher for wet desulfurization demister according to claim 1 is characterized in that: described spray line is two or is three or is four.
3. automatically-rotating flusher for wet desulfurization demister according to claim 1 is characterized in that: described rotation raised line is the straight line raised line, perhaps is crooked raised line.
4. automatically-rotating flusher for wet desulfurization demister according to claim 1 is characterized in that: described spray line two ends are installed with axle, and roller is installed on diaxon, and this roller is positioned on the ring-shaped guide rail.
5. automatically-rotating flusher for wet desulfurization demister, contain vertical central siphon and rotation sprinkler, it is characterized in that: described revolving distributor contains the circular drives box body at middle part and the spray line on every side that symmetry is connected this driving box body, this spray line is at least two, be evenly equipped with spray hole or flusher below the spray line, the free end sealing of this spray line, described vertical central siphon is installed in the lower wall middle part that drives box body by bearing, the upper wall of described driving box body or and the inner surface of lower wall be provided with the rotation raised line of the projection of some, this rotation raised line is left-handed or dextrorotation; Described spray line is along the face of cylinder arranged tangential of circular drives box body, and the rotation direction of the rotation raised line in its rotation direction and the box body is mated; The both ends of described spray line connection downwards are fixed with the process auxiliary drive pipe, this process auxiliary drive pipe latus rectum is less than the latus rectum of spray line, this process auxiliary drive pipe bottom is fixedly connected with a vertical water wheels box body, in this vertical water wheels box body, water wheels are installed by axle, this direction is parallel with the diametric(al) of described driving box body, the end of stretching out outside the water wheels box body at this is equipped with roller, and this roller is positioned on the ring-shaped guide rail.
6. automatically-rotating flusher for wet desulfurization demister according to claim 5, it is characterized in that: described process auxiliary drive tube axis direction is identical with the tangential direction of described water wheels, this process auxiliary drive tubular axis line departs from water wheels center certain distance, over against the blade of water wheels.
7. automatically-rotating flusher for wet desulfurization demister according to claim 5 is characterized in that: described spray line is two or is three or is four.
8. automatically-rotating flusher for wet desulfurization demister according to claim 5 is characterized in that: described rotation raised line is the straight line raised line, perhaps is crooked raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201683370U CN201669047U (en) | 2010-04-23 | 2010-04-23 | Automatic rotary flushing device for wet desulfurization demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201683370U CN201669047U (en) | 2010-04-23 | 2010-04-23 | Automatic rotary flushing device for wet desulfurization demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669047U true CN201669047U (en) | 2010-12-15 |
Family
ID=43326460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201683370U Expired - Lifetime CN201669047U (en) | 2010-04-23 | 2010-04-23 | Automatic rotary flushing device for wet desulfurization demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804295A (en) * | 2010-04-23 | 2010-08-18 | 雷新政 | Automatically-rotating flusher for wet desulfurization demister |
| CN108525442A (en) * | 2018-04-26 | 2018-09-14 | 费先艳 | Air-borne dust wet deposition processing equipment for environmental improvement |
-
2010
- 2010-04-23 CN CN2010201683370U patent/CN201669047U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804295A (en) * | 2010-04-23 | 2010-08-18 | 雷新政 | Automatically-rotating flusher for wet desulfurization demister |
| CN101804295B (en) * | 2010-04-23 | 2012-06-06 | 雷新政 | Automatically-rotating flusher for wet desulfurization demister |
| CN108525442A (en) * | 2018-04-26 | 2018-09-14 | 费先艳 | Air-borne dust wet deposition processing equipment for environmental improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101215 Effective date of abandoning: 20120606 |