CN206121294U - Rotary sieve spray tube spiral is interrupted washing unit - Google Patents
Rotary sieve spray tube spiral is interrupted washing unit Download PDFInfo
- Publication number
- CN206121294U CN206121294U CN201621002116.XU CN201621002116U CN206121294U CN 206121294 U CN206121294 U CN 206121294U CN 201621002116 U CN201621002116 U CN 201621002116U CN 206121294 U CN206121294 U CN 206121294U
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- China
- Prior art keywords
- filter plate
- water
- composite filter
- interrupted
- screen pack
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Abstract
The utility model discloses a rotary sieve spray tube spiral is interrupted washing unit, including connecting gradually the water pipe on the water tank, water control device and spiral support pipe are spouted to the intermittent type formula, wherein a plurality of nozzles have been arranged inwards uniformly at the body edge of spiral support pipe, the spiral support pipe box is in the compound outside of crossing filter plate crowd of large tracts of land, wherein the compound filter plate crowd of mistake of large tracts of land includes compound the cross filter plate unit of a plurality of coincide connection on the rotary filtering rack, each compound otter board unit includes the protective housing, cross filter plate with the nonrust steel wire of locating in proper order in the protective housing, inorganic oxide crosses filter plate, activated carbon layer crosses filter plate and organic polymer crosses filter plate, the four corners district of protection casing is provided with the mounting hole. Adopt the washing unit of this application and river / sea water that the compound filter plate of mistake filtered and purified, when other disposition of equipments that get into the power station, pollute and etch apparatus speed greatly reduced to the life of equipment improves at double.
Description
Technical field
This utility model is related to the sieve plate technical field of power station rotary sieve, more particularly to power station rotary sieve spray
Pipe spiral is interrupted flusher.
Background technology
On electric station water conservancy project equipment, in order to realize the running of equipment, and equipment is set to operate in rational temperature range,
It is required for using substantial amounts of various forms of water, these water typically directly from river and/or ocean, are often mixed with miscellaneous in water
Grass, aquatic organism, various impurity etc..In order to filter out these debris, need to arrange drainage facility, these equipment for filtering water in water route
In most important part be exactly screen pack.In order to realize the continuous automatic fitration to water, rotary sieve structure is usually arranged as,
So as to realize continuously intercepting the weeds in water, aquatic organism and its various impurity etc..
Existing in electric station is rotated through in filter screen equipment, and the screen pack being usually used is single mesh-plate structure, so
Rotate through filter screen, although the advantages of there is manufacture and install simple, maintenance cost is cheap.But the various impurity in water are intercepted
Effect is bad.Especially in the higher water quality of sea water or salinity, it is impossible to play effective filtration, cause through mistake
The water of filter, in generating equipment use, severe contamination and etching apparatus reduce the service life of equipment.
Simultaneously screen pack now used in equipment, usually lays installed in filtering on rack for one whole, is installing
It is time-consuming hard with carrying.And screen pack is after long-term use, occur changing difficult during local damage, cause maintenance cost
It is high.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of interruption punching of rotary sieve jet pipe spiral
Cleaning device, while its object is to effectively be lifted filtration impurities in water, also facilitates equipment to go out during follow-up working service
Existing screen pack local damage is changed；So as to improve the service life of utilization rate good person's extension device of equipment, additionally,
Key improvements point of the present utility model is spiral interruption flusher, can all comprehensive and efficiently clean on filter plate and adhere to
It is dirty, incrustation scale can be washed off more effectively, so as to ensureing the permanent of large area composite filter web plate group and efficiently making
With.
The technical scheme that this utility model is adopted is：Rotary sieve jet pipe spiral is interrupted flusher, including connecting successively
It is connected on water pipe on water tank, batch (-type) water spraying control device and helical mount pipe, the wherein body marginal of helical mount pipe inwardly
Some nozzles are equably disposed with, helical mount pipe box is in the outside of large area composite filter web plate group, wherein large area
Composite filter web plate group includes the composite filter screen Slab element that several overlappings are connected on rotating filter rack, each
Mixed mode network Slab element includes containment vessel, and stainless steel silk screen pack, the inorganic oxide filtration being sequentially arranged in containment vessel
Web plate, active carbon layer screen pack and organic polymer screen pack；Four angular regions of protection casing are provided with installing hole.
Further, batch (-type) water spraying control device is batch (-type) water supply valve.
Further, the ground floor that stainless steel silk screen pack is installed up front is close to containment vessel edge.
Further, some composite filter web plates are arranged on drainage screen grillage through installing hole using bolt and are formed
Composite filter screen Slab element.
Further, some composite filter screen Slab elements are assembled in one by one on rotating filter rack and form large area and answer
Mould assembly screen pack group.
Compared with prior art, the beneficial effects of the utility model are：Composite filter web plate of the present utility model is filtered
With the river/sea water of purification, when the other equipment into power station is used, pollution and etching apparatus speed are substantially reduced, while
The calcification phenomenon of equipment is also reduced, so as to the service life of equipment is significantly improved.
In addition, this utility model also provides the composite filter screen Slab element assembled with the composite filter web plate
It is, by composite filter web plate bolt, to pass through with large area composite filter web plate group, the composite filter screen Slab element
Installing hole is arranged on drainage screen grillage and is formed.The large area composite filter web plate group, is by composite filter web plate
Unit, is assembled in one by one the large area composite filter web plate group formed on rotating filter rack.
The composite filter screen Slab element and composite filter web plate group for so obtaining is applied on filter screen equipment is rotated through
It is convenient, and there is easy accessibility in terms of operation and maintenance, corresponding composite filter web plate list is directly changed during local damage
The characteristics of unit.
Additionally, key improvements point of the present utility model is spiral interruption flusher, can be all comprehensive and efficiently
What is adhered on cleaning filter plate is dirty, and incrustation scale can be washed off more effectively, so as to ensure large area composite filter web plate group
Permanent and effective use.
Description of the drawings
Fig. 1 is the structural representation that spiral of the present utility model is interrupted flusher；
Fig. 2 is the large area composite filter screen plate structural representation for being interrupted flusher using spiral of the present utility model
Figure；
Fig. 3 is the composite filter screen Slab element schematic diagram for being interrupted flusher using spiral of the present utility model；
Fig. 4 is the composite filter web plate assembling schematic diagram for being interrupted flusher using spiral of the present utility model；
Wherein：1- stainless steel silk screen packs, 2- inorganic oxide screen packs, 3- active carbon layer screen packs, 4- has
Machine polymer filtration web plate, 5- containment vessels, 6- installing holes, 7- drainage screen grillages, 8- rotating filter racks, 9- water pipes, 10- intervals
Formula water spraying control device, 11- helical mount pipes, 12- nozzles.
Specific embodiment
In order to deepen, to understanding of the present utility model, this utility model to be made furtherly with reference to the accompanying drawings and examples
Bright, the embodiment is only used for explaining this utility model, protection domain of the present utility model is not constituted and is limited.
As shown in figure 1, rotary sieve jet pipe spiral interruption flusher, including the water pipe 9 being connected in turn on water tank,
Formula of having a rest water spraying control device 10 and helical mount pipe 11, if wherein the body marginal of helical mount pipe 9 is equably disposed with inwardly
Dry nozzle 12, helical mount pipe 11 is enclosed within the outside of large area composite filter web plate group, wherein large area composite filter
Web plate group includes the composite filter screen Slab element that several overlappings are connected on rotating filter rack 8, each mixed mode network
Slab element include containment vessel 5, and be sequentially arranged in containment vessel 5 stainless steel silk screen pack 1, inorganic oxide screen pack 2,
Active carbon layer screen pack 3 and organic polymer screen pack 4；Four angular regions of protection casing 5 are provided with installing hole 6.
In the above-described embodiments, batch (-type) water spraying control device 10 is batch (-type) water supply valve.
In the above-described embodiments, the ground floor that stainless steel silk screen pack 1 is installed up front is leaned on the edge of containment vessel 5
Tightly., some composite filter web plates using bolt through installing hole 6 be arranged on drainage screen grillage 7 on and formed composite filter
Web plate unit.Some composite filter screen Slab elements are assembled in one by one on rotating filter rack 8 and form the compound mistake of large area
Sieve plate group.
Described composite filter web plate, its work characteristics is, when river or sea water pass through composite filter web plate not
During rust steel wire screen pack 1, the larger material such as weeds, aquatic organism in water is cut；Again through inorganic oxide drainage screen
The trickle materials such as plate 2, the silt in water are removed；Again through active carbon layer screen pack 3 and organic polymer screen pack 4
When, particle, calcified material, Organic substance in water etc. are absorbed, and the salinity in water is reduced, and water quality is purified.
Meanwhile, stainless steel silk screen pack 1 is arranged on ground floor up front, first filters out the debris in water, while
Protection inorganic oxide screen pack 2 is also acted as, the effect of active carbon layer screen pack 3 and organic polymer screen pack 4 increases
Plus the service life of composite filter web plate.
It is dirty when the other equipment into power station is used through the water that such composite filter web plate is filtered and purified
Dye and etching apparatus speed are substantially reduced, while the calcification phenomenon of equipment is also reduced, so as to the service life of equipment is significantly improved.
As shown in Figures 2 and 3, it is, by composite filter web plate bolt, drainage screen grillage 7 to be arranged on by installing hole 6
On, the composite filter screen Slab element of formation.Such composite filter screen Slab element, be assembled on rotating filter rack 8 and
The large area composite filter web plate group of formation, these composite filter screen Slab elements and composite filter web plate group are applied in rotation
It is convenient on filter screen equipment to turn over, and has easy accessibility in terms of operation and maintenance, directly changes corresponding multiple during local damage
Mould assembly screen pack unit.
Additionally, key improvements point of the present utility model is spiral interruption flusher, can be all comprehensive and efficiently
What is adhered on cleaning filter plate is dirty, and incrustation scale can be washed off more effectively, so as to ensure large area composite filter web plate group
Permanent and effective use.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Without departing from spirit of the present utility model, all in protection domain of the present utility model.
Claims (5)
1. rotary sieve jet pipe spiral is interrupted flusher, it is characterised in that：Including the water pipe being connected in turn on water tank（9）、
Batch (-type) water spraying control device（10）With helical mount pipe（11）, wherein the helical mount pipe（9）Body marginal it is equal inwardly
Some nozzles are disposed with evenly（12）, the helical mount pipe（11）It is enclosed within the outside of large area composite filter web plate group,
Wherein large area composite filter web plate group is connected to rotating filter rack including several overlappings（8）On compound mistake
Filter screen Slab element, each described mixed mode network Slab element includes containment vessel（5）, and it is sequentially arranged in containment vessel（5）Interior is stainless
Steel wire screen pack（1）, inorganic oxide screen pack（2）, active carbon layer screen pack（3）With organic polymer screen pack
（4）；The protection casing（5）Four angular regions be provided with installing hole（6）.
2. rotary sieve jet pipe spiral according to claim 1 is interrupted flusher, it is characterised in that：The batch (-type) spray
Water controller（10）For batch (-type) water supply valve.
3. rotary sieve jet pipe spiral according to claim 1 is interrupted flusher, it is characterised in that：The stainless steel silk
Screen pack（1）Ground floor up front and the containment vessel are installed（5）Edge is close to.
4. rotary sieve jet pipe spiral according to claim 1 is interrupted flusher, it is characterised in that：It is some described compound
Type screen pack passes through installing hole using bolt（6）Installed in drainage screen grillage（7）Above form composite filter screen Slab element.
5. the rotary sieve jet pipe spiral according to claim 1 or 4 is interrupted flusher, it is characterised in that：It is some described
Composite filter screen Slab element is assembled in one by one rotating filter rack（8）Above form large area composite filter web plate group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002116.XU CN206121294U (en) | 2016-08-31 | 2016-08-31 | Rotary sieve spray tube spiral is interrupted washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002116.XU CN206121294U (en) | 2016-08-31 | 2016-08-31 | Rotary sieve spray tube spiral is interrupted washing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121294U true CN206121294U (en) | 2017-04-26 |
Family
ID=58566901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621002116.XU Expired - Fee Related CN206121294U (en) | 2016-08-31 | 2016-08-31 | Rotary sieve spray tube spiral is interrupted washing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906747A (en) * | 2018-09-05 | 2018-11-30 | 四川南格尔生物科技有限公司 | A kind of shaftless stirring and washing device and lossless cleaning method |
-
2016
- 2016-08-31 CN CN201621002116.XU patent/CN206121294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906747A (en) * | 2018-09-05 | 2018-11-30 | 四川南格尔生物科技有限公司 | A kind of shaftless stirring and washing device and lossless cleaning method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20210831 |