CN203002218U - Reverse osmosis (RO) water purifying plant - Google Patents
Reverse osmosis (RO) water purifying plant Download PDFInfo
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- CN203002218U CN203002218U CN 201320037182 CN201320037182U CN203002218U CN 203002218 U CN203002218 U CN 203002218U CN 201320037182 CN201320037182 CN 201320037182 CN 201320037182 U CN201320037182 U CN 201320037182U CN 203002218 U CN203002218 U CN 203002218U
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- film device
- water
- pump
- waste water
- waste
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Abstract
The utility model provides a reverse osmosis (RO) water purifying plant which comprises a first RO film device and a second RO film device, wherein a water outlet of a first RO pump is connected with a water inlet of the first RO film device, a waste-water discharge port of the first RO film device is connected with a water inlet of the second RO film device, a water outlet of a second RO pump is connected with a water inlet of the second RO film device, a waste-water discharge port of the second RO film device is connected to a waste-water box, and the purified water discharge ports of the first RO film device and the second RO film device are connected with a water purifying pipeline. According to the RO water purifying plant, the waste water discharged from a first grade RO film device enters a next grade RO film device, and then RO processing is conducted to obtain purified water, so that the purifying rate of raw water is greatly improved, the waste water is recycled, and water resources are saved.
Description
Technical field
The utility model relates to the purifier technical field, particularly a kind of RO purifier.
Background technology
Water purifier or RO purifier that the counter-infiltration (RO film) that prior art is used purifies, generally use single RO membrane filtration process, the water purifier of civilian counter-infiltration (RO film) purification techniques or the producing water ratio of RO purifier are generally 15%---between 25%, water purifier or the RO purifier producing water ratio of industrial counter-infiltration (RO film) purification techniques are generally 30%---and 35%.A large amount of wastes water source.
The utility model content
The utility model provides a kind of RO purifier of multistage purification, to improve former water purification rate, conserve water.
To achieve these goals, the utility model provides following technical scheme:
A kind of RO purifier, at least comprise a RO film device and the 2nd RO film device, the delivery port of a described RO pump connects the water inlet of a RO film device, the waste water discharge opening of a described RO film device connects the water inlet of the 2nd RO pump, the delivery port of described the 2nd RO pump connects the water inlet of described the 2nd RO film device, the waste water discharge opening of described the 2nd RO film device is connected to waste water tank, and the water purification outlet of a described RO film device and the 2nd RO film device connects the water purification pipeline.
Preferably, be provided with intake on described waste water tank.
Preferably, also comprise the 3rd RO film device and the 3rd RO pump, the water inlet of described the 3rd RO pump connects the waste water discharge opening of described the 2nd RO film device, the delivery port of described the 3rd RO pump connects the water inlet of described the 3rd RO film device, the waste water discharge opening of described the 3rd RO film device is connected to waste water tank, and the water purification outlet of described the 3rd RO film device connects the water purification pipeline.
Preferably, also comprise the 4th RO film device and the 4th RO pump, the water inlet of described the 4th RO pump connects the waste water discharge opening of described the 3rd RO film device, the delivery port of described the 4th RO pump connects the water inlet of described the 4th RO film device, the waste water discharge opening of described the 4th RO film device is connected to waste water tank, and the water purification outlet of described the 4th RO film device connects the water purification pipeline.
By implementing above technical scheme, has following technique effect: the RO purifier that the utility model provides, the waste water that first order RO film device is discharged enters and carries out RO in next stage RO film device again and process and obtain water purification, greatly improved former water purification rate, waste water is reused, has saved water resource.
Description of drawings
The structure principle chart of the RO purifier that Fig. 1 provides for the utility model.
The specific embodiment
In order better to understand the technical solution of the utility model, describe below in conjunction with accompanying drawing the embodiment that the utility model provides in detail.
the utility model embodiment provides a kind of RO purifier, as shown in Figure 1, comprise: comprise a RO film device 102 and the 2nd RO film device 104, the delivery port of a described RO pump 101 connects the water inlet of a RO film device 102, the waste water discharge opening of a described RO film device 102 connects the water inlet of the 2nd RO pump 103, the delivery port of described the 2nd RO pump 103 connects the water inlet of described the 2nd RO film device 104, the waste water discharge opening of described the 2nd RO film device 104 is connected to waste water tank 109, the water purification outlet of a described RO film device 102 and the 2nd RO film device 104 connects water purification pipeline 111.Former water enters a RO film device from the water inlet of a RO pump 101, water purification after processing through a RO film device 102 enters water purification pipeline 111, waste water enters the 2nd RO film device 104 by the 2nd RO pump and carries out purified treatment again, also enter water purification pipeline 111 by the water purification after purified treatment again, the waste water after purified treatment directly or after processing by more RO film device enters waste water tank 109 again.Greatly improve former water purification rate, saved water resource.
In other embodiment, on above-described embodiment basis, further, be provided with intake 110 on described waste water tank 109, the waste water that this intake 110 is discharged can be used for wiping, irrigation etc.
In other embodiments, on above-described embodiment basis, further, this RO purifier also comprises the 3rd RO film device 106 and the 3rd RO pump 105, the water inlet of described the 3rd RO pump 105 connects the waste water discharge opening of described the 2nd RO film device 104, the delivery port of described the 3rd RO pump 105 connects the water inlet of described the 3rd RO film device 106, the waste water discharge opening of described the 3rd RO film device 106 is connected to waste water tank 109, can be directly connected to waste water tank 109, also can be connected to waste water tank 109 by more multistage RO film device.The water purification outlet of described the 3rd RO film device 106 connects water purification pipeline 111.With the former water purification rate of further raising.
In other embodiments, on above-described embodiment basis, further, this RO purifier also comprises the 4th RO film device 108 and the 4th RO pump 107, the water inlet of described the 4th RO pump 107 connects the waste water discharge opening of described the 3rd RO film device 108, the delivery port of described the 4th RO pump 107 connects the water inlet of described the 4th RO film device 108, and the waste water discharge opening of described the 4th RO film device 108 is connected to waste water tank 109, and the water purification outlet of described the 4th RO film device 108 connects water purification pipeline 111.Further to improve former water purification rate.
Above a kind of RO purifier that the utility model embodiment is provided is described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. RO purifier, it is characterized in that, at least comprise a RO film device and the 2nd RO film device, the delivery port of a described RO pump connects the water inlet of a RO film device, the waste water discharge opening of a described RO film device connects the water inlet of the 2nd RO pump, the delivery port of described the 2nd RO pump connects the water inlet of described the 2nd RO film device, the waste water discharge opening of described the 2nd RO film device is connected to waste water tank, and the water purification outlet of a described RO film device and the 2nd RO film device connects the water purification pipeline.
2. RO purifier as claimed in claim 1, is characterized in that, is provided with intake on described waste water tank.
3. RO purifier as claimed in claim 1 or 2, it is characterized in that, also comprise the 3rd RO film device and the 3rd RO pump, the water inlet of described the 3rd RO pump connects the waste water discharge opening of described the 2nd RO film device, the delivery port of described the 3rd RO pump connects the water inlet of described the 3rd RO film device, the waste water discharge opening of described the 3rd RO film device is connected to waste water tank, and the water purification outlet of described the 3rd RO film device connects the water purification pipeline.
4. RO purifier as claimed in claim 3, it is characterized in that, also comprise the 4th RO film device and the 4th RO pump, the water inlet of described the 4th RO pump connects the waste water discharge opening of described the 3rd RO film device, the delivery port of described the 4th RO pump connects the water inlet of described the 4th RO film device, the waste water discharge opening of described the 4th RO film device is connected to waste water tank, and the water purification outlet of described the 4th RO film device connects the water purification pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037182 CN203002218U (en) | 2013-01-18 | 2013-01-18 | Reverse osmosis (RO) water purifying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037182 CN203002218U (en) | 2013-01-18 | 2013-01-18 | Reverse osmosis (RO) water purifying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002218U true CN203002218U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320037182 Expired - Lifetime CN203002218U (en) | 2013-01-18 | 2013-01-18 | Reverse osmosis (RO) water purifying plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN203002218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577283A (en) * | 2019-09-06 | 2019-12-17 | 深圳市清研环境科技有限公司 | multistage cross-flow circulation anoxic and aerobic sewage treatment facility and process |
-
2013
- 2013-01-18 CN CN 201320037182 patent/CN203002218U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577283A (en) * | 2019-09-06 | 2019-12-17 | 深圳市清研环境科技有限公司 | multistage cross-flow circulation anoxic and aerobic sewage treatment facility and process |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
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| CX01 | Expiry of patent term |