CN209367952U - A kind of micro- waste water pure water system - Google Patents
A kind of micro- waste water pure water system Download PDFInfo
- Publication number
- CN209367952U CN209367952U CN201821443025.9U CN201821443025U CN209367952U CN 209367952 U CN209367952 U CN 209367952U CN 201821443025 U CN201821443025 U CN 201821443025U CN 209367952 U CN209367952 U CN 209367952U
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- Prior art keywords
- water
- filter
- waste water
- solenoid valve
- pure water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 239000002351 wastewater Substances 0.000 title claims abstract description 59
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 20
- 239000012528 membrane Substances 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 238000010992 reflux Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of micro- waste water pure water systems, including raw water water inlet line, filter assemblies, booster pump, reverse osmosis membrane filt, the first non-return valve and the high-voltage switch gear being sequentially communicated, the wastewater effluent mouth of the reverse osmosis membrane filt is connected with the first three-way connection, first three-way connection one end is successively connected with waste water solenoid valve and discharge of wastewater mouth, and the other end of first three-way connection is successively connected with the second non-return valve, reflux waste water ratio and the raw water water inlet line；It further include computer board, the computer board is electrically connected with the waste water solenoid valve.When in use, the waste water which generates comes back in raw water water inlet line, and passes sequentially through filter assemblies and reverse osmosis membrane filt is filtered, waste water is purified again, the yield for reducing waste water to the greatest extent improves water effect ratio, is more energy-saving and environmentally friendly.
Description
Technical field
The utility model relates to a kind of pure water system, especially a kind of micro- waste water pure water system.
Background technique
At present on the market in the pure water system used, including raw water water inlet line, the filter assemblies, pressurization being sequentially communicated
Pump, reverse osmosis membrane filt, non-return valve and high-voltage switch gear, raw water are purified by filter assemblies and reverse osmosis membrane filt
To pure water, pure water using high-voltage switch gear be transported to pressure pot storage or directly through tap carry out using.This pure water system
System has some disadvantages: purifies to obtain the ratio of pure water and waste water to be 1:3 by filter assemblies and reverse osmosis membrane filt,
Water effect causes great waste than extremely low.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the purpose of the utility model is to provide a kind of micro- waste water pure water systems.
To achieve the goals above, a kind of micro- waste water pure water system designed by the utility model, including what is be sequentially communicated
Raw water water inlet line, filter assemblies, booster pump, reverse osmosis membrane filt, the first non-return valve and high-voltage switch gear, it is described reverse osmosis
The wastewater effluent mouth of membrane filter is connected with the first three-way connection, first three-way connection one end successively with waste water solenoid valve
Be connected with discharge of wastewater mouth, the other end of first three-way connection successively with the second non-return valve, reflux waste water ratio and institute
Raw water water inlet line is stated to be connected；
It further include computer board, the computer board is electrically connected with the waste water solenoid valve.
Further, the filter assemblies include interconnected PVD filter and CTO filter, the raw water water inlet pipe
Road is directly connected with the PVD filter, and the CTO filter is directly connected with the booster pump.
Further, the pure water outlet of the reverse osmosis membrane filt is connected with the second three-way connection, and the described 2nd 3
One end of pass joint is successively connected with first non-return valve and high-voltage switch gear, and the other end of second three-way connection is successively
Be connected with third non-return valve and pure water reservoir, the pure water reservoir successively with pure water rinsing solenoid valve, the 4th non-return valve,
CTO filter and PVD filter are connected, and the pure water reservoir is connected one end with CTO filter close to the booster pump,
The PVD filter is equipped with discharge outlet close to raw water water inlet line one end.
Further, the raw water water inlet line is equipped with inlet water solenoid valve, the reflux waste water ratio and raw water water inlet line
Junction between inlet water solenoid valve and PVD filter, between the CTO filter and booster pump be equipped with solenoid valve, institute
It states inlet water solenoid valve and is electrically connected with computer board with solenoid valve.
Further, the computer board is also electrically connected with the pure water rinsing solenoid valve.
Compared with prior art, the utility model has the beneficial effects that 1, when in use, pure water system generate waste water weight
It newly returns in raw water water inlet line, and passes sequentially through filter assemblies and reverse osmosis membrane filt is filtered, again to waste water
It is purified, reduces the yield of waste water to the greatest extent, by a large amount of it is demonstrated experimentally that passing through the pure water system, pure water and waste water ratio
Example is 3:1, substantially increases water effect ratio, is more energy-saving and environmentally friendly；2, when waste water is purified to certain degree repeatedly, computer board is beaten
Waste water solenoid valve is opened, the waste water in pure water system is discharged, can protect filter assemblies and reverse osmosis membrane filt just
It is often used, and more intelligent by the opening and closing that computer board controls waste water solenoid valve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1.
Fig. 2 is the structural schematic diagram of embodiment 2.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1:
As shown in Figure 1, a kind of micro- waste water pure water system provided by the utility model, including the raw water water inlet pipe being sequentially communicated
Road 1, filter assemblies, booster pump 2, reverse osmosis membrane filt 3, the first non-return valve 4 and high-voltage switch gear 5, the reverse osmosis membrane mistake
The wastewater effluent mouth of filter 3 is connected with the first three-way connection 6, described first three-way connection, 6 one end successively with waste water solenoid valve 7
Be connected with discharge of wastewater mouth 8, the other end of first three-way connection 6 successively with the second non-return valve 9, reflux waste water ratio 10 with
And the raw water water inlet line 1 is connected, so that the waste water for generating the pure water system is by the second non-return valve 9, reflux waste water
It is flowed back into than 10 in raw water water inlet line 1, then purifies, be conducive to repeatedly using filter component and reverse osmosis membrane filt 3
It improves water and imitates ratio, be more energy-saving and environmentally friendly, and when waste water recycles certain degree, waste water solenoid valve 7 is opened, discharge
Waste water in pure water system is conducive to the normal use for protecting filter assemblies and reverse osmosis filter.
In the present embodiment, the filter assemblies include interconnected PVD filter 11 and CTO filter 12, the original
Water water inlet line 1 is directly connected with the PVD filter 11, and the CTO filter 12 is directly connected with the booster pump 2
It is logical.
In order to realize automation control, which is additionally provided with the computer board being electrically connected with the waste water solenoid valve 7, institute
Computer board is stated for controlling duration when switch and the open and close of waste water solenoid valve 7.The switch of waste water solenoid valve 7
And duration when opening and closing is generally according to local water quality, the size of RO film, reflux waste water ratio 10 and pressurization
2 size is pumped to be arranged, in the present embodiment, the switch of waste water solenoid valve 7 is arranged to fourth gear, first grade, to close 1min, is opened
2s is opened, second gear is to close 2min, opens 3s, and third gear is to close 3min, opens 4s, and fourth speed is to close 5min, opens 3s.
Embodiment 2
The present embodiment the difference from embodiment 1 is that: the pure water outlet of the reverse osmosis membrane filt 3 and the second threeway
Connector 13 is connected, and one end of second three-way connection 13 is successively connected with first non-return valve 4 and high-voltage switch gear 5,
The other end of second three-way connection 13 is successively connected with third non-return valve 14 and pure water reservoir 15, the pure water storage
Device 15 is successively connected with pure water rinsing solenoid valve 16, the 4th non-return valve 17, CTO filter 12 and PVD filter 11, described
Pure water reservoir 15 is connected one end with CTO filter 12 close to the booster pump 2, and the PVD filter 11 is intake close to raw water
1 one end of pipeline is equipped with discharge outlet, i.e., the described pure water reservoir 15 is connected one end with CTO filter 12 for the water outlet of CTO filter 12
Mouth one end, the discharge outlet are located at PVD filter raw water inlet one end.
In the present embodiment, the raw water water inlet line 1 is equipped with inlet water solenoid valve 18, the reflux waste water ratio 10 and raw water
The junction of water inlet line 1 between inlet water solenoid valve 18 and PVD filter 11, the CTO filter 12 and booster pump 2 it
Between be equipped with solenoid valve 19, the inlet water solenoid valve 18, solenoid valve 19 and pure water rinsing solenoid valve 16 are electrically connected with computer board.
After discharge of wastewater in pure water system, inlet water solenoid valve 18 and solenoid valve 19 can be closed, opens pure water punching
Wash the discharge outlet on solenoid valve 16 and PVD filter 11, make pure water in pure water reservoir 15 by pure water rinsing solenoid valve 16,
CTO filter 12, PVD filter 11 are rinsed after 4th non-return valve 17, to make to stay in CTO filter 12 and PVD
Impurity in filter 11 is from the discharge outlet outflow on PVD filter 11, to the filter core of CTO filter 12 and PVD filter 11
It is protected, using pure water back flush, the service life of filter core can be greatly improved.
In order to preferably control pure water rinsing, a first flowmeter 20 is equipped between solenoid valve 19 and booster pump 2,
One second flowmeter 21, the first flowmeter 20 are set between the reverse osmosis membrane filt 3 and the second three-way connection 13
When measuring through the flow of the first flowmeter lower than preset value, computer board is delivered a signal to, computer board closes water inlet electricity at this time
Magnet valve 18 opens waste water solenoid valve 7, and until it is zero that second flowmeter 21, which measures pure water flow, computer board closes solenoid valve 19
And pure water rinsing solenoid valve 16 is opened, CTO filter 12 and PVD filter 11 is rinsed, so that pure water rinsing be made to become
It is more intelligent.
When first flowmeter 20 measures flow, there is no when variation, waste water solenoid valve 7 can be according to preset four
One grade in shelves carries out switch operation.
Claims (5)
1. a kind of micro- waste water pure water system, including raw water water inlet line, filter assemblies, booster pump, the reverse osmosis membrane being sequentially communicated
Filter, the first non-return valve and high-voltage switch gear, it is characterised in that: the wastewater effluent mouth of the reverse osmosis membrane filt and first
Three-way connection is connected, and first three-way connection one end is successively connected with waste water solenoid valve and discharge of wastewater mouth, and described
The other end of one three-way connection is successively connected with the second non-return valve, reflux waste water ratio and the raw water water inlet line；
It further include computer board, the computer board is electrically connected with the waste water solenoid valve.
2. micro- waste water pure water system according to claim 1, it is characterised in that: the filter assemblies include interconnected
PVD filter and CTO filter, the raw water water inlet line are directly connected with the PVD filter, the CTO filter
Directly it is connected with the booster pump.
3. micro- waste water pure water system according to claim 2, it is characterised in that: the pure water of the reverse osmosis membrane filt goes out
The mouth of a river is connected with the second three-way connection, one end of second three-way connection successively with first non-return valve and high-voltage switch gear
It is connected, the other end of second three-way connection is successively connected with third non-return valve and pure water reservoir, the pure water storage
Storage is successively connected with pure water rinsing solenoid valve, the 4th non-return valve, CTO filter and PVD filter, the pure water storage
Device is connected one end with CTO filter close to the booster pump, and the PVD filter is equipped with discharge close to raw water water inlet line one end
Mouthful.
4. micro- waste water pure water system according to claim 3, it is characterised in that: the raw water water inlet line is equipped with water inlet
The junction of solenoid valve, the reflux waste water ratio and raw water water inlet line is described between inlet water solenoid valve and PVD filter
Solenoid valve is equipped between CTO filter and booster pump, the inlet water solenoid valve is electrically connected with computer board with solenoid valve.
5. micro- waste water pure water system according to claim 3, it is characterised in that: the computer board also with the pure water rinsing
Solenoid valve electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443025.9U CN209367952U (en) | 2018-09-04 | 2018-09-04 | A kind of micro- waste water pure water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443025.9U CN209367952U (en) | 2018-09-04 | 2018-09-04 | A kind of micro- waste water pure water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367952U true CN209367952U (en) | 2019-09-10 |
Family
ID=67823430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443025.9U Active CN209367952U (en) | 2018-09-04 | 2018-09-04 | A kind of micro- waste water pure water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367952U (en) |
-
2018
- 2018-09-04 CN CN201821443025.9U patent/CN209367952U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231205 Address after: Rooms 1-4 and 4-2, Building 3, Jinyuan (Xinpu) Innovation Industrial Park, No. 2 Wei'er Road, West Industrial Zone, Honor Village, Xinpu Town, Cixi City, Zhejiang Province, 315000 Patentee after: Ningbo Longshuo Intelligent Technology Co.,Ltd. Address before: Room 335, Haiwei Zhichao, No. 409 Guanhaiwei Road, Guanhaiwei Town, Cixi City, Ningbo City, Zhejiang Province, 315314 Patentee before: CIXI ZHIXIN ELECTRONIC TECHNOLOGY Co.,Ltd. |