CN206810073U - A kind of disc tube reverse osmosis (dt-ro) water treatment facilities - Google Patents
A kind of disc tube reverse osmosis (dt-ro) water treatment facilities Download PDFInfo
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- CN206810073U CN206810073U CN201720295755.8U CN201720295755U CN206810073U CN 206810073 U CN206810073 U CN 206810073U CN 201720295755 U CN201720295755 U CN 201720295755U CN 206810073 U CN206810073 U CN 206810073U
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- flow guiding
- tubular membrane
- dish tubular
- guiding disc
- disc
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Abstract
A kind of disc tube reverse osmosis (dt-ro) water treatment facilities, including pre-filtrating equipment, cartridge filter, high-pressure pump and the dish tubular membrane post being mutually sequentially communicated, dish tubular membrane post includes filtration membrane and flow guiding disc, filtration membrane and flow guiding disc spaced series are stacked together by center pull rod and flange, and it is fixed on upper and lower ends with end cap, filtration membrane and flow guiding disc form runner when stacking, be half-turn between levels runner, water conservancy diversion panel surface is furnished with evenly distributed salient point.The utility model sets pre-filtrating equipment, cartridge filter before sewage enters dish tubular membrane post, it is preliminary to reject suspended impurity etc., and dish tubular membrane rod structure, there is wider material liquid flowing channel, it is possible to prevente effectively from physical clogging, it can be used to handle high-concentration sewage, and continuous half-turn runner design, makes to destroy concentration polarization during flow of fluid, while the salient point of flow guiding disc surface layout, treatment fluid is formed turbulent flow, increase transmission rates and self-cleaning function.
Description
Technical field
It the utility model is related to a kind of water treatment facilities, more particularly to a kind of disc tube reverse osmosis (dt-ro) water process.
Background technology
Chemical membrane separation technique waits many industries to be able to largely in electronics, pharmacy, chemical industry, food and drink, desalinization
Be with use, water be used as Source of life, be human survival and all things on earth procreation basic guarantee, disaster generation when, water source often by
To serious pollution, by serious destruction, Drinking Water is difficult to ensure water system, moreover, as social economy is fast
The event that the human factor such as speed expansion, the immoderate discharge of industrial chemical causes water quality to change also happens occasionally, therefore
How drinking water is quickly and safely solved after the accident such as major natural disasters or environmental pollution generation, and the guarantee masses are just
Often life the problem of becoming most critical, it is therefore desirable to design can in natural calamity and accident safety water supply should
Anxious processing unit.
The content of the invention
The utility model is to achieve the above object, there is provided a kind of disc tube reverse osmosis (dt-ro) water process adapted under case of emergency
Device.
Technical solution adopted in the utility model：
A kind of disc tube reverse osmosis (dt-ro) water treatment facilities, including pre-filtrating equipment, cartridge filter, the height being mutually sequentially communicated
Press pump and dish tubular membrane post, dish tubular membrane post include filtration membrane and flow guiding disc, by center pull rod and flange by filtration membrane
Stacked together with flow guiding disc spaced series, and upper and lower ends are fixed on end cap, stream is formed when filtration membrane and flow guiding disc stack
Road, it is half-turn between levels runner, water conservancy diversion panel surface is furnished with evenly distributed salient point.
The lower end end cap of described dish tubular membrane post is provided with concentrated solution outlet.
Described dish tubular membrane post is preserved to potable water tank from its permeate flowed out.
The beneficial effects of the utility model：The utility model sewage enter dish tubular membrane post before set pre-filtrating equipment,
Cartridge filter, it is preliminary to reject suspended impurity etc., and dish tubular membrane rod structure, there is wider material liquid flowing channel, can be effective
Physical clogging is avoided, can be used to handle high-concentration sewage, and continuous half-turn runner design, make to destroy during flow of fluid
Concentration polarization, while the salient point of flow guiding disc surface layout, treatment fluid is formed turbulent flow, increase transmission rates and self-cleaning function,
Substantially reduce the stifled generation with scale formation of dirt of film.
Brief description of the drawings
Fig. 1 is flowage structure schematic diagram of the present utility model.
Fig. 2 is dish tubular membrane rod structure schematic diagram of the present utility model.
Fig. 3 is dish tubular membrane intercolumniation fluid flow channel structure schematic diagram of the present utility model.
Wherein：1- dish tubular membrane posts；2- high-pressure pumps；3- cartridge filters；4- pre-filtrating equipments；5- center pull rods；6- ends
Lid；7- flanges；8- filtration membranes；9- flow guiding discs；10- concentrated solution outlets；11- salient points；12- potable water tanks；13-180 ° of turning.
Embodiment
A kind of disc tube reverse osmosis (dt-ro) water treatment facilities, including be mutually sequentially communicated pre-filtrating equipment 4, cartridge filter 3,
High-pressure pump 2 and dish tubular membrane post 1, dish tubular membrane post 1 include filtration membrane 8 and flow guiding disc 9, will by center pull rod 5 and flange 7
Filtration membrane 8 and the spaced series of flow guiding disc 9 stack together, and are fixed on upper and lower ends, filtration membrane 8 and flow guiding disc 9 with end cap 6
Runner is formed when stacking, is half-turn 13 between levels runner, the surface of flow guiding disc 9 is furnished with evenly distributed salient point 11.
The lower end end cap 6 of described dish tubular membrane post 1 is provided with concentrated solution outlet 10.
Described dish tubular membrane post 1 is preserved to potable water tank 12 from its permeate flowed out.
Using when, municipal water supply is promoted to pre-filtrating equipment 4 and filtered first, can filter out the particulate matter in water
Matter, suspension etc., the water outlet by pretreatment are further filtered into cartridge filter 3, the filtering essence of cartridge filter 3
Spend for 10 μm, to protect the dish tubular membrane post 1 of counter osmosis, the water outlet of cartridge filter 3 enters dish after the supercharging of high-pressure pump 2
Tubular membrane post 1, emergent water, continuously across half-turn 13, have been sufficiently destroyed concentration polarization, while the surface of flow guiding disc 9 in runner
Salient point 11 emergent water is formed turbulent flow, increase the transmitance and the self-cleaning function of runner and flow guiding disc 9 of filtration membrane 8, point
The water purification separated out can directly be stored in potable water tank 12 for drinking after ultraviolet sterilizer sterilizes.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
- A kind of 1. disc tube reverse osmosis (dt-ro) water treatment facilities, it is characterised in that including be mutually sequentially communicated pre-filtrating equipment (4), Cartridge filter (3), high-pressure pump (2) and dish tubular membrane post (1), dish tubular membrane post (1) include filtration membrane (8) and flow guiding disc (9), filtration membrane (8) and flow guiding disc (9) spaced series are stacked together by center pull rod (5) and flange (7), and use end cap (6) upper and lower ends are fixed on, filtration membrane (8) and flow guiding disc (9) form runner when stacking, be half-turn between levels runner (13), flow guiding disc (9) surface is furnished with evenly distributed salient point (11).
- 2. disc tube reverse osmosis (dt-ro) water treatment facilities according to claim 1, it is characterised in that described dish tubular membrane post (1) lower end end cap (6) is provided with concentrated solution outlet (10).
- 3. disc tube reverse osmosis (dt-ro) water treatment facilities according to claim 1, it is characterised in that described dish tubular membrane post (1) preserved from the permeate of its outflow to potable water tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295755.8U CN206810073U (en) | 2017-03-24 | 2017-03-24 | A kind of disc tube reverse osmosis (dt-ro) water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295755.8U CN206810073U (en) | 2017-03-24 | 2017-03-24 | A kind of disc tube reverse osmosis (dt-ro) water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206810073U true CN206810073U (en) | 2017-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720295755.8U Active CN206810073U (en) | 2017-03-24 | 2017-03-24 | A kind of disc tube reverse osmosis (dt-ro) water treatment facilities |
Country Status (1)
| Country | Link |
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| CN (1) | CN206810073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229044A (en) * | 2018-11-29 | 2020-06-05 | 中国科学院大连化学物理研究所 | Dish tubular separation membrane subassembly |
-
2017
- 2017-03-24 CN CN201720295755.8U patent/CN206810073U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229044A (en) * | 2018-11-29 | 2020-06-05 | 中国科学院大连化学物理研究所 | Dish tubular separation membrane subassembly |
| CN111229044B (en) * | 2018-11-29 | 2021-07-27 | 中国科学院大连化学物理研究所 | Dish tubular separation membrane subassembly |
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