CN202046948U - Ecological reverse osmosis water treatment machine - Google Patents
Ecological reverse osmosis water treatment machine Download PDFInfo
- Publication number
- CN202046948U CN202046948U CN2011201785843U CN201120178584U CN202046948U CN 202046948 U CN202046948 U CN 202046948U CN 2011201785843 U CN2011201785843 U CN 2011201785843U CN 201120178584 U CN201120178584 U CN 201120178584U CN 202046948 U CN202046948 U CN 202046948U
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- filter core
- water
- reverse osmosis
- pressure
- osmosis membrane
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses an ecological reverse osmosis water treatment machine which comprises a machine frame, a low-pressure water switch, a booster pump, multistage filter cores and a pressure water storage tank, wherein a raw water inlet, a pure water outlet, a purified water outlet, a pressure water storage tank connector and a working pressure indicator are arranged on the machine frame; the multistage filter cores comprise a PP (Polypropylene) cotton filter core, a UDF carbon filter core, a CTO carbon filter core and an RO reverse osmosis membrane filter core which are arranged in the machine frame in sequence; a thick water outlet of the RO reverse osmosis membrane filter core is communicated with the purified water outlet; a pure water outlet of the RO reverse osmosis membrane filter core is communicated with the pressure water storage tank; the low-pressure water switch is connected between the CTO carbon filter core and the RO reverse osmosis membrane filter core after being connected with the booster pump; a through-going pipeline is connected between a thick water opening and a water inlet on the machine frame; and a pressure gauge, a pressure adjusting ball valve and a one-way valve are sequentially arranged on the pipeline.
Description
[technical field]
The utility model relates to water treatment machine, relates in particular to a kind of ecological reverse osmosis water treatment machine.
[background technology]
At present, the household reverse osmosis water treatment machine, carries out deep purifying to it and handles as the water source with the tap water that meets national standard, goes objectionable impurities in the tap water, produces pure water or drink water capable of direct drinking.Its structure generally includes frame (shell); be installed in the filter cores at different levels in the frame (shell); filter cores at different levels comprise the PP filter core; extruded activated carbon; RO reverse osmosis membrane and granulated active carbon; water-in is communicated with filter cores at different levels successively; water after the filtration is communicated with rising pipe; rising pipe connects water butt; and the depotition cock of non-open mode is set simultaneously; usually the pure water of producing flows in the water butt; be provided with the pressure air bag that is used to set preload pressure in the water butt; full up to the water storage inner bucket water, the RO topping-up pump in the pipeline quits work, when needing water; open depotition cock, pure water flows out to tap from water butt.
But existing RO reverse osmosis membrane water treatment machine exists the dense water behind the RO reverse osmosis membrane filter element filtering directly to discharge outside the system, cannot reuse, waste water resources, increase user's water rate cost, with present water resources shortage, the social orientation of energy-conserving and environment-protective repels each other.
[utility model content]
The utility model provides a kind of simple in structure, control convenience, system water process full automatic control, and can water-saving ecological reverse osmosis water treatment machine.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of ecological reverse osmosis water treatment machine, comprise frame, low-pressure water switch, topping-up pump, multi-stage filter core and pressure water storage tank, described frame is provided with raw water inlet, pure water water outlet, treated water outlet, pressure water storage tank interface and operating pressure indicating gauge, described multi-stage filter core comprises the cotton filter core of PP, UDF charcoal filter core, CTO charcoal filter core and RO reverse osmosis membrane filter core, each filter core is installed in the frame successively, the dense water out of described RO reverse osmosis membrane filter core is communicated with described treated water outlet, and the pure water water outlet of described RO reverse osmosis membrane filter core is communicated with pressure water storage tank; Described low-pressure water switch is connected the back and is connected between CTO charcoal filter core and the RO reverse osmosis membrane filter core by pipeline with topping-up pump; Be connected with the pipeline of perforation on the concentrated water spout of described RO reverse osmosis membrane and the frame between the water-in, be provided with tensimeter, pressure adjusting ball valve and check valve on the pipeline successively.
Be provided with the high pressure water switch between the water outlet of the water-in of described pressure water storage tank and described RO reverse osmosis membrane filter core.
The water outlet of described RO reverse osmosis membrane filter core is provided with reverse checkvalve.
The outlet pipeline of described pressure water storage tank is provided with rearmounted cocoanut active charcoal filter core.
The beneficial effects of the utility model are:
Multi-stage filter core of the present utility model comprises the cotton filter core of PP, UDF charcoal filter core, CTO charcoal filter core and RO reverse osmosis membrane filter core, and the outlet pipeline of pressure water storage tank is provided with rearmounted cocoanut active charcoal filter core, can effectively filter, drink water capable of direct drinking is provided tap water; In addition, the dense water behind the RO reverse osmosis membrane filter element filtering, by and water-in between be connected with the pipeline of perforation, and on pipeline, be provided with tensimeter, pressure successively and regulate ball valve and check valve, can reach and dense water be recycled water saving effectively.
[description of drawings]
Fig. 1 is the utility model master TV structure synoptic diagram;
Fig. 2 is the utility model backsight structural representation;
[embodiment]
As depicted in figs. 1 and 2, a kind of ecological reverse osmosis water treatment machine, comprise frame 1, low-pressure water switch 5, topping-up pump 7, multi-stage filter core and pressure water storage tank (not shown), described frame 1 is provided with raw water inlet 17, pure water outlet 15 and treated water outlet 16, described multi-stage filter core comprises the cotton filter core 2 of PP, UDF charcoal filter core 3, CTO charcoal filter core 4 and RO reverse osmosis membrane filter core 8, each filter core is positioned at frame, the dense water out of described RO reverse osmosis membrane filter core is communicated with described treated water outlet 16, and the water outlet of described RO reverse osmosis membrane filter core 8 is communicated with pressure water storage tank; Described low-pressure water switch 5 is connected the back and is connected between CTO charcoal filter core 4 and the RO reverse osmosis membrane filter core 8 by pipeline with topping-up pump 7; Be connected with the pipeline of perforation between treated water outlet 16 (concentrated water spout) on the described frame 1 and the water-in 17, be provided with tensimeter 11, pressure adjusting ball valve 12 and check valve 13 on the pipeline successively.
Between the water outlet of the water-in of pressure water storage tank and described RO reverse osmosis membrane filter core 8, be provided with high pressure water switch 9, the water outlet of RO reverse osmosis membrane filter core 8 is provided with reverse checkvalve, also is provided with the rearmounted cocoanut active charcoal filter core 10 that is used for filtering once more taste removal on the outlet pipeline of pressure water storage tank.
During work, tap water filters through three preposition road preprocessing filter element earlier, first road is the cotton filter core 2 of PP, in the isolated water greater than 5 microns suspended substances and the visible material of naked eyes, second road is UDF (granulated active carbon) filter core 3, the 3rd road is CTO (accurate gac) filter core 4, heterochromatic, the peculiar smell in the filtering water and most of hazardous and noxious substances; Through the pretreated water in above three roads, after topping-up pump 7 pressurizations, enter the 4th road filter core again, it is RO reverse osmosis membrane filter core 8, the pure water that obtains through the various objectionable impuritiess of RO membrane permeation filtering, the pressure water storage tank that enters through frame 1 upward pressure water tank interface 14 stores for future use, and opens tap during water, and pure water is through the 5th road filter core, be that rearmounted cocoanut active charcoal filter core 10 filters the back outflow, can directly drink.
Simultaneously dense water flows out from the treated water outlet 16 (concentrated water spout) of the putamina of RO reverse osmosis membrane filter core 8, by the current limliting that pressure is regulated ball valve 12, reach the operating pressure of 0.55MPa after, behind check valve 13, flow back to water-in reuse again.
The above embodiment for preferred embodiment of the present utility model, is not to limit practical range of the present utility model with this just, and the equivalence that all shapes according to the utility model, structure and principle are done changes, and all should be covered by in the protection domain of the present utility model.
Claims (4)
1. ecological reverse osmosis water treatment machine, comprise frame, the low-pressure water switch, topping-up pump, the high pressure water switch, multi-stage filter core and pressure water storage tank, described frame is provided with raw water inlet, the pure water water outlet, treated water outlet, pressure water storage tank interface and operating pressure indicating gauge, described multi-stage filter core comprises the cotton filter core of PP, UDF charcoal filter core, CTO charcoal filter core and RO reverse osmosis membrane filter core, each filter core is installed in the frame successively, the dense water out of described RO reverse osmosis membrane filter core is communicated with described treated water outlet, and the pure water water outlet of described RO reverse osmosis membrane filter core is communicated with pressure water storage tank; It is characterized in that:
Described low-pressure water switch is connected the back and is connected between CTO charcoal filter core and the RO reverse osmosis membrane filter core by pipeline with topping-up pump;
Be connected with the pipeline of perforation on the dense water out of described RO reverse osmosis membrane filter core and the frame between the water-in, be provided with tensimeter, pressure adjusting ball valve and check valve on the pipeline successively.
2. according to the described ecological reverse osmosis water treatment machine of claim 1, it is characterized in that, be provided with the high pressure water switch between the pure water water outlet of the water-in of described pressure water storage tank and described RO reverse osmosis membrane filter core.
3. according to the described ecological reverse osmosis water treatment machine of claim 1, it is characterized in that the pure water water outlet of described RO reverse osmosis membrane filter core is provided with reverse checkvalve.
4. according to the described ecological reverse osmosis water treatment machine of claim 1, it is characterized in that the outlet pipeline of described pressure water storage tank is provided with rearmounted cocoanut active charcoal filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201785843U CN202046948U (en) | 2011-05-30 | 2011-05-30 | Ecological reverse osmosis water treatment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201785843U CN202046948U (en) | 2011-05-30 | 2011-05-30 | Ecological reverse osmosis water treatment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046948U true CN202046948U (en) | 2011-11-23 |
Family
ID=44987266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201785843U Expired - Fee Related CN202046948U (en) | 2011-05-30 | 2011-05-30 | Ecological reverse osmosis water treatment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359843A (en) * | 2012-03-31 | 2013-10-23 | 邹国南 | Water purification machine |
| CN105217874A (en) * | 2015-10-21 | 2016-01-06 | 李喜文 | The preparation method of the saturating high functional water in a kind of nano active ore deposit |
| CN106348478A (en) * | 2016-11-05 | 2017-01-25 | 佛山市雅洁源科技股份有限公司 | Domestic reverse osmosis membrane treating device |
-
2011
- 2011-05-30 CN CN2011201785843U patent/CN202046948U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359843A (en) * | 2012-03-31 | 2013-10-23 | 邹国南 | Water purification machine |
| CN103359843B (en) * | 2012-03-31 | 2015-04-15 | 邹国南 | Water purification machine |
| CN105217874A (en) * | 2015-10-21 | 2016-01-06 | 李喜文 | The preparation method of the saturating high functional water in a kind of nano active ore deposit |
| CN105217874B (en) * | 2015-10-21 | 2017-11-21 | 李喜文 | A kind of preparation method of the saturating high functional water of nano active ore deposit |
| CN106348478A (en) * | 2016-11-05 | 2017-01-25 | 佛山市雅洁源科技股份有限公司 | Domestic reverse osmosis membrane treating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140530 |