CN208032334U - A kind of self-cleaning retracting device - Google Patents
A kind of self-cleaning retracting device Download PDFInfo
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- CN208032334U CN208032334U CN201820086003.5U CN201820086003U CN208032334U CN 208032334 U CN208032334 U CN 208032334U CN 201820086003 U CN201820086003 U CN 201820086003U CN 208032334 U CN208032334 U CN 208032334U
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- water
- cleaning
- reverse osmosis
- osmosis unit
- pressure pumps
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Abstract
The utility model is related to washing waste water recycling technical field more particularly to a kind of self-cleaning retracting devices, including：Pedestal, raw water box, RO high-pressure pumps；Raw water box is provided on the pedestal, and raw water box is connected with pedestal by fixed form；The RO high-pressure pumps are arranged in the side of raw water box, and the water inlet of RO high-pressure pumps is connected with the bottom of raw water box；The water outlet of the RO high-pressure pumps is connected by inlet pipeline with the water inlet of reverse osmosis unit；The cleaning pump setting is in cleaning one side of water tank, and the water inlet of cleaning pump is connected with the bottom of cleaning water tank；The water outlet of the cleaning pump is connected by detergent line with the water inlet of reverse osmosis unit.The utility model has that can to clean operation, cleaning efficiency automatically high by the improvement in structure, can be with the pressure difference inside monitoring device, the advantages that motion stabilization is reliable, to the problem of effective solution existing apparatus and deficiency.
Description
Technical field
The utility model is related to washing waste water recycling technical field more particularly to a kind of self-cleaning retracting devices.
Background technology
, can be by certain pollutions for being difficult to rinse out after reverse osmosis membrane group longtime running, such as long-term micro salt knot
The accumulation of dirt and organic matter and cause the decline of membrane module performance, operating pressure increases, it is therefore necessary to be carried out using chemical agent
Cleaning, to restore normal desalination ability.
But the reverse osmosis membrane of existing reclaimer is easy dirty stifled, cannot clean operation automatically, when cleaning, needs to spend greatly
Measure time and artificial, existing reclaimer is unable to monitor the pressure difference inside device in addition, be easy to cause reverse osmosis membrane or other
Equipment damage so that whole device can not work normally, and cannot meet the needs of people.
Utility model content
It, cannot with solve to propose in background technology the purpose of this utility model is to provide a kind of self-cleaning retracting device
It needs to take a significant amount of time when automatic cleaning operation, cleaning and manually, the problem of the pressure difference being unable to monitor inside device and deficiency.
The purpose of this utility model and effect are reached by technical solution in detail below：
A kind of self-cleaning retracting device, including：Pedestal, raw water box, RO high-pressure pumps, reverse osmosis unit, cleaning water tank, cleaning
Pump, detergent line, water producing pipe road, inlet pipeline, concentrated water pipeline, PLC control cabinet；Raw water box is provided on the pedestal, and former
Water tank is connected with pedestal by fixed form；The RO high-pressure pumps are arranged in the side of raw water box, and the water inlet of RO high-pressure pumps
Mouth is connected with the bottom of raw water box；The water inlet phase that the water outlet of the RO high-pressure pumps passes through inlet pipeline and reverse osmosis unit
Connection；The cleaning pump setting is in cleaning one side of water tank, and the water inlet of cleaning pump is connected with the bottom of cleaning water tank；It is described
The water outlet of cleaning pump is connected by detergent line with the water inlet of reverse osmosis unit；The production mouth of a river of the reverse osmosis unit is logical
It crosses at the top of water producing pipe road and cleaning water tank and is connected；The concentrated water spout of the reverse osmosis unit passes through concentrated water pipeline and cleaning water tank
Top be connected；The PLC control cabinet is fixed on pedestal.
Preferably, solenoid valve and cut-off are both provided on the detergent line, water producing pipe road, inlet pipeline and concentrated water pipeline
Valve, and the solenoid valve is connected with PLC control cabinet by electrical mode.
Preferably, it is both provided with pressure gauge in the RO high-pressure pumps, reverse osmosis unit and cleaning pump, and RO high-pressure pumps, anti-
Permeability apparatus and cleaning pump are connected with PLC control cabinet by electrical mode.
Preferably, the reverse osmosis unit is connected with cleaning water tank and concentrated water outlet respectively by concentrated water pipeline.
Preferably, the reverse osmosis unit is connected with cleaning water tank and production water out respectively by water producing pipe road.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
1, the utility model on detergent line, water producing pipe road, inlet pipeline and concentrated water pipeline by being both provided with solenoid valve
With shut-off valve, and the setting that the solenoid valve is connected with PLC control cabinet by electrical mode can automatically control beating for pipeline
Push And Release closes, and automatization level is high.
2, the utility model is by being both provided with pressure gauge, and RO high pressures in RO high-pressure pumps, reverse osmosis unit and cleaning pump
The setting that pump, reverse osmosis unit and cleaning pump are connected with PLC control cabinet by electrical mode, can be to the pressure difference inside device
It is monitored, ensure that the stability of device operation.
3, the utility model is connected with cleaning water tank and concentrated water outlet by reverse osmosis unit by concentrated water pipeline respectively
Setting, concentrated water as medicament replenisher direct reuse to production, whole process without waste liquid be discharged, greatly improve the profit of water
With rate.
4, for the utility model by the improvement in structure, operation, cleaning efficiency height can be cleaned automatically by having, and can be monitored
The advantages that pressure difference inside device, motion stabilization is reliable, to the problem of effective solution existing apparatus and deficiency.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model.
Fig. 2 is the overlooking structure diagram of the utility model.
Fig. 3 is the backsight structural representation of the utility model.
Fig. 4 is the flowage structure schematic diagram of the utility model.
In figure：1, pedestal；2, raw water box；3, RO high-pressure pumps；4, reverse osmosis unit；5, water tank is cleaned；6, cleaning pump；7, clear
Wash pipeline；8, water producing pipe road；9, inlet pipeline；10, concentrated water pipeline；11, PLC control cabinet.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.4, the utility model provides a kind of technical solution：
A kind of self-cleaning retracting device, including：Pedestal 1, raw water box 2, RO high-pressure pumps 3, reverse osmosis unit 4, cleaning water tank
5, cleaning pump 6, detergent line 7, water producing pipe road 8, inlet pipeline 9, concentrated water pipeline 10, PLC control cabinet 11；It is provided on pedestal 1
Raw water box 2, and raw water box 2 is connected with pedestal 1 by fixed form；RO high-pressure pumps 3 are arranged in the side of raw water box 2, and RO
The water inlet of high-pressure pump 3 is connected with the bottom of raw water box 2；The water outlet of RO high-pressure pumps 3 by inlet pipeline 9 with it is reverse osmosis
The water inlet of device 4 is connected；5 side of water tank, and the water inlet of cleaning pump 6 and cleaning water tank 5 are being cleaned in the setting of cleaning pump 6
Bottom be connected；The water outlet of cleaning pump 6 is connected by detergent line 7 with the water inlet of reverse osmosis unit 4；Reverse osmosis dress
The 4 production mouth of a river is set by water producing pipe road 8 to be connected with the top of cleaning water tank 5；The concentrated water spout of reverse osmosis unit 4 passes through concentrated water
Pipeline 10 is connected with the top of cleaning water tank 5；PLC control cabinet 11 is fixed on pedestal 1.
Specifically, being both provided with solenoid valve on detergent line 7, water producing pipe road 8, inlet pipeline 9 and concentrated water pipeline 10 and cutting
Only valve, and solenoid valve is connected with PLC control cabinet 11 by electrical mode, and detergent line can be automatically controlled using PLC program
7, water producing pipe road 8, the opening of inlet pipeline 9 and concentrated water pipeline 10 and closing keep the automatization level of whole device high.
Specifically, be both provided with pressure gauge in RO high-pressure pumps 3, reverse osmosis unit 4 and cleaning pump 6, and it is RO high-pressure pumps 3, anti-
Permeability apparatus 4 and cleaning pump 6 are connected with PLC control cabinet 11 by electrical mode, can be supervised to the pressure difference inside device
It surveys, ensure that the stability of device operation.
Specifically, reverse osmosis unit 4 is connected with cleaning water tank 5 and concentrated water outlet respectively by concentrated water pipeline 10, to anti-
When permeability apparatus 4 carries out wash cycles, the water for cleaning in reverse osmosis unit 4 passes back into cleaning water tank 5 by concentrated water pipeline 10
In, reverse osmosis unit 4 work normally when, concentrated water from concentrated water export flow out, can direct reuse to production, whole process without waste liquid row
Go out, greatly improves the utilization rate of water.
Specifically, reverse osmosis unit 4 is connected with cleaning water tank 5 and production water out respectively by water producing pipe road 8, using clear
When water tank 5 prepares cleaning solution, the production water of reverse osmosis unit 4 flows into cleaning water tank 5 by water producing pipe road 8, and reverse osmosis unit 4 is just
Often when work, production water can be used as recycle-water and recycled from production water out outflow.
Specifically used method and effect：
When using the device, the water in raw water box 2 is admitted to by RO high-pressure pumps 3 in reverse osmosis unit 4, is produced under high pressure
Product water can be used as recycle-water and recycled, the soluble solid retained by RO films becomes concentrated water, from dense from production water out outflow
Water out outflow can direct reuse to production, clean closing shape at the water producing pipe road 8 between water tank 5 and reverse osmosis unit 4 at this time
State cleans closed state at the concentrated water pipeline 10 between water tank 5 and reverse osmosis unit 4, when being cleaned to reverse osmosis unit 4,
Inlet pipeline 9, production water out and concentrated water exit closed state, when preparing cleaning solution using cleaning water tank 5, reverse osmosis unit 4
Production water cleaning water tank 5 is flowed by water producing pipe road 8, addition cleaning drug is made cleaning solution, and cleaning pump 6 is by the clear of low-pressure state
Washing lotion is delivered to inside reverse osmosis unit 4, and when carrying out wash cycles to reverse osmosis unit 4, the cleaning solution in reverse osmosis unit 4 is logical
Overrich water lines 10 pass back into cleaning water tank 5, and inlet pipeline 9, production water out and concentrated water outlet are opened after cleaning is qualified,
PLC control cabinet 11 can automatically control detergent line 7, water producing pipe road 8, inlet pipeline 9 and concentrated water pipeline 10 during this
It opens and closes, keep the automatization level of whole device high, while can also be monitored to the pressure difference inside device, ensure that
The stability of device operation.
In summary：A kind of self-cleaning retracting device, passes through detergent line, water producing pipe road, inlet pipeline and concentrated water pipe
Road is both provided with solenoid valve and shut-off valve, and the setting that the solenoid valve is connected with PLC control cabinet by electrical mode,
Opening and the closing of pipeline can be automatically controlled, automatization level is high；By equal in RO high-pressure pumps, reverse osmosis unit and cleaning pump
It is provided with pressure gauge, and RO high-pressure pumps, reverse osmosis unit and cleaning pump are set with PLC control cabinet by what electrical mode was connected
It sets, the pressure difference inside device can be monitored, ensure that the stability of device operation；Pass through concentrated water by reverse osmosis unit
Pipeline exports the setting that is connected with cleaning water tank and concentrated water respectively, concentrated water as medicament replenisher direct reuse to producing, it is whole
A process is discharged without waste liquid, greatly improves the utilization rate of water.For the utility model by the improvement in structure, having can be certainly
Dynamic cleaning operation, cleaning efficiency are high, can be with the pressure difference inside monitoring device, the advantages that motion stabilization is reliable, to effectively solve
Determined existing apparatus the problem of and deficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of self-cleaning retracting device, including：It is pedestal (1), raw water box (2), RO high-pressure pumps (3), reverse osmosis unit (4), clear
Water tank (5), cleaning pump (6), detergent line (7), water producing pipe road (8), inlet pipeline (9), concentrated water pipeline (10), PLC controls
Case (11)；It is characterized in that：Raw water box (2) is provided on the pedestal (1), and raw water box (2) passes through fixation side with pedestal (1)
Formula is connected；The RO high-pressure pumps (3) are arranged in the side of raw water box (2), and the water inlet and raw water box of RO high-pressure pumps (3)
(2) bottom is connected；The water inlet that the water outlet of the RO high-pressure pumps (3) passes through inlet pipeline (9) and reverse osmosis unit (4)
It is connected；Water tank (5) side, and the water inlet of cleaning pump (6) and cleaning water tank (5) are being cleaned in cleaning pump (6) setting
Bottom is connected；The water outlet of the cleaning pump (6) is connected by detergent line (7) with the water inlet of reverse osmosis unit (4)；
The production mouth of a river of the reverse osmosis unit (4) at the top of water producing pipe road (8) and cleaning water tank (5) by being connected；It is described reverse osmosis
The concentrated water spout of device (4) at the top of concentrated water pipeline (10) and cleaning water tank (5) by being connected；The PLC control cabinet (11) is solid
It is fixed to be arranged on pedestal (1).
2. a kind of self-cleaning retracting device according to claim 1, it is characterised in that：The detergent line (7), water producing pipe
Solenoid valve and shut-off valve are both provided on road (8), inlet pipeline (9) and concentrated water pipeline (10), and the solenoid valve is controlled with PLC
Case (11) is connected by electrical mode.
3. a kind of self-cleaning retracting device according to claim 1, it is characterised in that：It is the RO high-pressure pumps (3), reverse osmosis
Be both provided with pressure gauge on device (4) and cleaning pump (6), and RO high-pressure pumps (3), reverse osmosis unit (4) and cleaning pump (6) with
PLC control cabinet (11) is connected by electrical mode.
4. a kind of self-cleaning retracting device according to claim 1, it is characterised in that：The reverse osmosis unit (4) passes through
Concentrated water pipeline (10) is connected with cleaning water tank (5) and concentrated water outlet respectively.
5. a kind of self-cleaning retracting device according to claim 1, it is characterised in that：The reverse osmosis unit (4) passes through
Water producing pipe road (8) is connected with cleaning water tank (5) and production water out respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086003.5U CN208032334U (en) | 2018-01-18 | 2018-01-18 | A kind of self-cleaning retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086003.5U CN208032334U (en) | 2018-01-18 | 2018-01-18 | A kind of self-cleaning retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208032334U true CN208032334U (en) | 2018-11-02 |
Family
ID=63953479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820086003.5U Active CN208032334U (en) | 2018-01-18 | 2018-01-18 | A kind of self-cleaning retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208032334U (en) |
-
2018
- 2018-01-18 CN CN201820086003.5U patent/CN208032334U/en active Active
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