CN207401367U - A kind of ultrafiltration water tank for preventing basic sediment from disturbing - Google Patents
A kind of ultrafiltration water tank for preventing basic sediment from disturbing Download PDFInfo
- Publication number
- CN207401367U CN207401367U CN201721319375.XU CN201721319375U CN207401367U CN 207401367 U CN207401367 U CN 207401367U CN 201721319375 U CN201721319375 U CN 201721319375U CN 207401367 U CN207401367 U CN 207401367U
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- China
- Prior art keywords
- water
- tank body
- tank
- disturbing
- disturbance
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of ultrafiltration water tanks for preventing basic sediment from disturbing, including tank body and the water-distributing device being located in tank body, the tank body top is equipped with the water inlet being connected with water inlet pipe, tank body lower part is equipped with the water outlet being connected with outlet pipe, being equipped with below the water-distributing device prevents the anti-disturbance layer of the tank body basic sediment disturbance, the anti-disturbance layer is fixed on the tank body inner wall, the height of anti-disturbance layer is higher than the height of water outlet, the water outlet set there are one covering water outlet filter screen, the filter screen is fixed on the tank body inner wall.Above-mentioned technical proposal prevents ultrafiltration water tank bottom sediment disturbance, greatly reduces deposit content in above-mentioned water tank water outlet, after short time flushing water outlet SDI can be made to reach reverse osmosis requirement by setting anti-disturbance layer below water-distributing device.
Description
Technical field
The utility model is related to a kind of ultrafiltration water tank more particularly to a kind of ultrafiltration water tanks for preventing basic sediment from disturbing.
Background technology
Power plant is more and more at present carries out raw water pro desalting using ultrafiltration, reverse osmosis unit, and raw water is after ultrafiltration apparatus
Pollution index（SDI）5, which need to be less than, could enter reverse osmosis unit, and ultrafiltration is set usually between ultrafiltration apparatus and reverse osmosis unit
Water tank ensures reverse osmosis water supply.Equipment was stopped transport after a period of time, and equipment, pipeline and ultrafiltration water tank can be polluted to a certain extent,
During the equipment that puts into operation again, ultrafiltration water tank bottom will have a certain amount of deposit to be difficult to the short time to rinse well, ultrafiltration water tank water outlet SDI
Quick qualification is difficult to, this aspect causes reverse osmosis unit to delay to put into operation, and is delayed follow-up water process, on the other hand for a long time
Flushing causes ultrafiltration production water largely to waste.
Utility model content
The purpose of this utility model is in view of the above problems and insufficient, and providing one kind can ensure that ultrafiltration water tank goes out
The qualified ultrafiltration water tank for preventing basic sediment from disturbing is rinsed in the water SDI short time.
To achieve the above object, technical solution is used by the utility model：It is a kind of to prevent what basic sediment from disturbing
Ultrafiltration water tank, including tank body and the water-distributing device being located in tank body, the tank body top is equipped with and water inlet pipe
The water inlet of connection, tank body lower part are equipped with the water outlet being connected with outlet pipe, and being equipped with below the water-distributing device prevents institute
The anti-disturbance layer of tank body basic sediment disturbance is stated, the anti-disturbance layer is fixed on the tank body inner wall, interference guard
The height of dynamic layer is higher than the height of water outlet, and water outlet is set there are one the filter screen of covering water outlet, and the filter screen is fixed
In on the tank body inner wall.
In the above-mentioned technical solutions, the anti-disturbance layer is made of supportive grid plate and sponge, the supportive grid plate
It is fixed on tank body inner wall and positioned at the lower section of water-distributing device, supportive grid plate upper surface, water-distributing device lower surface and water
Case inner body wall surrounds one for accommodating the accommodating chamber of sponge, and the sponge is filled in the accommodating chamber.
In the above-mentioned technical solutions, open up to replace the manhole of sponge, the inspection on the tank body side wall
Hole is repaiied equipped with closed maintenance door.
Preferably, the tank body circular in cross-section.
In the above-mentioned technical solutions, the water-distributing device includes water distribution web plate and is used to support the water distribution of water distribution web plate
Frame, the water distribution frame are fixed on tank body inner wall.
The beneficial effects of the utility model are：The utility model is prevented by setting anti-disturbance layer below water-distributing device
Ultrafiltration water tank bottom sediment disturbance greatly reduces deposit content in above-mentioned water tank water outlet, can be used after short time flushing
Water SDI reaches reverse osmosis requirement, can ensure it is reverse osmosis it is quick reduce ultrafiltration Cistern flushing water consumption while put into operation,
The utility model only need to be in ultrafiltration water tank bottom filling sponge, and materials are simple, of low cost, stable and reliable in work, has very strong
Practicability, implementation easy to spread.
Description of the drawings
Fig. 1 is the schematic cross-sectional view for the ultrafiltration water tank that the utility model prevents basic sediment disturbance；
Fig. 2 is water-distributing device structure diagram.
The meaning that figure label represents as：1st, tank body；2nd, water inlet；3rd, water inlet pipe；4th, water-distributing device, 41, water distribution
Web plate, 42, water distribution frame；5th, anti-disturbance layer, 51, sponge, 52, supportive grid plate；6th, filter screen；7th, water outlet；8th, outlet pipe.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail the utility model：
Embodiment：Referring to Fig. 1 and Fig. 2, a kind of ultrafiltration water tank for preventing basic sediment from disturbing, including 1 He of tank body
The water-distributing device 4 being located in tank body 1,1 circular in cross-section of tank body, 1 top of tank body is equipped with to be connected with water inlet pipe 3
The water inlet 2 connect, 1 lower part of tank body are equipped with the water outlet 7 being connected with outlet pipe 8, and 4 lower section of water-distributing device, which is equipped with, prevents water tank
The anti-disturbance layer 5 of 1 basic sediment of body disturbance, anti-disturbance layer 5 are fixed on 1 inner wall of tank body, the height of anti-disturbance layer 5
Higher than the height of water outlet 7, sponge enters outlet pipe 8 in order to prevent, sets that there are one the filterings of covering water outlet 7 at water outlet 7
Net 6, filter screen 6 are fixed on 1 inner wall of tank body.Water-distributing device 4 includes water distribution web plate 41 and is used to support water distribution web plate 41
Water distribution frame 42, water distribution frame 42 is fixed on 1 inner wall of tank body, and water distribution frame 42 is hollow loop configuration, water distribution web plate 41
It is fixed in annular cavity.
Anti- disturbance layer 5 is made of supportive grid plate 52 and sponge 51, and supportive grid plate 52 is fixed on 1 inner wall of tank body
And positioned at the lower section of water-distributing device 4,52 upper surface of supportive grid plate, 4 lower surface of water-distributing device and 1 inner wall of tank body surround one
It is a for accommodating the accommodating chamber of sponge, filling sponge 51 in accommodating chamber, sponge 51 is arranged in accommodating chamber fixed, will not intake
Impact is lower to move, so as to ensure that the functional reliability of the utility model.
For the ease of replacing sponge 51, the ease of use and functional reliability of the utility model, 1 side of tank body are improved
Open up to replace the manhole of sponge 51 on wall（It is not shown in figure）, manhole is equipped with closed maintenance door.
Above-mentioned embodiment is served only for illustrating the utility model, it is impossible to manage to the specific descriptions of the utility model
It solves as the restriction to scope of protection of the utility model, those skilled in the art is according to the content of above-mentioned utility model to this practicality
It is new to make some nonessential modifications and adaptations and each fall within the scope of protection of the utility model.
Claims (5)
1. a kind of ultrafiltration water tank for preventing basic sediment from disturbing, including tank body and the water distribution being located in tank body dress
It puts, the tank body top is equipped with the water inlet being connected with water inlet pipe, and tank body lower part goes out equipped with what is be connected with outlet pipe
The mouth of a river, it is characterised in that：Being equipped with below the water-distributing device prevents the anti-disturbance layer of the tank body basic sediment disturbance,
The anti-disturbance layer is fixed on the tank body inner wall, and the height of anti-disturbance layer is higher than the height of water outlet, water outlet
If there are one the filter screen of covering water outlet, the filter screen is fixed on the tank body inner wall.
2. the ultrafiltration water tank according to claim 1 for preventing basic sediment from disturbing, it is characterised in that：The anti-disturbance
Layer is made of supportive grid plate and sponge, and the supportive grid plate is fixed on tank body inner wall and under water-distributing device
Side, supportive grid plate upper surface, water-distributing device lower surface and tank body inner wall surround one for accommodating the accommodating chamber of sponge,
The filling sponge in the accommodating chamber.
3. the ultrafiltration water tank according to claim 2 for preventing basic sediment from disturbing, it is characterised in that：The water tank sheet
Open up to replace the manhole of sponge on body sidewall, the manhole is equipped with closed maintenance door.
4. the ultrafiltration water tank according to claim 1 or 2 for preventing basic sediment from disturbing, it is characterised in that：The water
Case body cross-section is rounded.
5. the ultrafiltration water tank according to claim 1 or 2 for preventing basic sediment from disturbing, it is characterised in that：The cloth
Water installations include water distribution web plate and are used to support the water distribution frame of water distribution web plate, and the water distribution frame is fixed on tank body inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319375.XU CN207401367U (en) | 2017-10-13 | 2017-10-13 | A kind of ultrafiltration water tank for preventing basic sediment from disturbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319375.XU CN207401367U (en) | 2017-10-13 | 2017-10-13 | A kind of ultrafiltration water tank for preventing basic sediment from disturbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207401367U true CN207401367U (en) | 2018-05-25 |
Family
ID=62319756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721319375.XU Expired - Fee Related CN207401367U (en) | 2017-10-13 | 2017-10-13 | A kind of ultrafiltration water tank for preventing basic sediment from disturbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207401367U (en) |
-
2017
- 2017-10-13 CN CN201721319375.XU patent/CN207401367U/en not_active Expired - Fee Related
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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: 20180525 Termination date: 20191013 |