CN202717659U - Reverse osmosis water purification unit - Google Patents
Reverse osmosis water purification unit Download PDFInfo
- Publication number
- CN202717659U CN202717659U CN 201220270858 CN201220270858U CN202717659U CN 202717659 U CN202717659 U CN 202717659U CN 201220270858 CN201220270858 CN 201220270858 CN 201220270858 U CN201220270858 U CN 201220270858U CN 202717659 U CN202717659 U CN 202717659U
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- CN
- China
- Prior art keywords
- reverse osmosis
- pure water
- pump
- water pump
- filter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a reverse osmosis water purification unit. The reverse osmosis water purification unit comprises a sealed box body and a unit, a medicine adding system and an electrical control cabinet which are arranged in the sealed box body; the unit comprises a pretreatment system, a reverse osmosis system and a pure water tank which are sequentially connected; the pretreatment system comprises a water inlet electromagnetic valve, a raw water pump, a full-automatic multimedia filter, an activated carbon filter, a full-automatic water softener and a cartridge filter which are sequentially connected; the reverse osmosis system comprises a high pressure pump, an expansion tank, a reverse osmosis membrane and a salt tank; the electrical control cabinet is arranged above the salt tank; the pure water tank is arranged at the uppermost part of the sealed box body and is connected with the pure water pump; and the raw water pump, the medicine adding system, the cartridge filter, the salt tank and the pure water pump are sequentially arranged from the left side of the front part of the sealed box body to the right side. The utility model provides the reverse osmosis water purification unit which has an optimized combined design, a compact structure and an attractive appearance, is convenient to move and integrates various processes into one whole body.
Description
Technical field
The utility model relates to a kind of reverse osmosis purified water unit.
Background technology
Existing small-sized water purifying plant adopts Open architecture usually, and is general only as unit for treating water, do not possess water storage, water supply function.Need to set in addition standby ability practical function, and the Whole Equipment floor space is large.
The utility model content
In order to solve problems of the prior art, the utility model provides a kind of and has integrated water storage, water supply, taken up an area the reverse osmosis purified water unit of the little and conveniently moving in space.
Technical solution of the present utility model is: a kind of reverse osmosis purified water unit, and its special character is: this reverse osmosis purified water unit comprises closed box and is arranged on closed box interior unit, medicine system and electrical control cabinet; Described unit comprises pretreatment system, reverse osmosis system and the pure water tank that links to each other successively; Described pretreatment system comprises entering water electromagnetic valve, raw water pump, full-automatic more medium filter, activated charcoal filter, automatical softener and the cartridge filter that connects successively; Described reverse osmosis system comprises high-pressure pump, expansion drum, reverse osmosis membrane and salt case; Wherein, described entering water electromagnetic valve is positioned at the below of high-pressure pump and links to each other with raw water pump, full-automatic more medium filter, activated charcoal filter, automatical softener and reverse osmosis system set gradually the right side from the closed box left rear side, and high-pressure pump is positioned at the below of expansion drum and is positioned at the right side of reverse osmosis membrane; Described electrical control cabinet is arranged on the top of salt case; Described pure water tank is arranged on the closed box the top, and links to each other with pure water pump; Described raw water pump, medicine system, cartridge filter, salt case, pure water pump set gradually the right side from the closed box left forward side.
Above-mentioned reverse osmosis purified water unit also comprises the ozone sterilizer that is connected between reverse osmosis membrane and the pure water tank; Ozone sterilizer is positioned at the place ahead of reverse osmosis membrane.
For energy efficient, above-mentioned pure water pump is that variable frequency pump is better; Full-automatic more medium filter and activated charcoal filter are equipped with the time type control valve, and automatical softener is equipped with flow type control valve.
Compared with prior art, the utility model has the advantages that:
1, adopt totally-enclosed optimum combination design, compact construction, good looking appearance, the occupation of land space is little, conveniently moving.
2, be applicable to the domestic water purifying treatment of different raw water qualities, unit integrates kinds of processes, each metal ion species, acid group, bacterium and organism in the water, suspended matter can be removed.
3, pure water pump adopts variable frequency control, but energy efficient.
4, unit has the high-low pressure securing system; Data acquisition and the output displays such as electrical control cabinet realization unit inner water tank liquid level and pressure, flow, water quality when abnormal, can start warning function automatically, have guaranteed stable, the safety of equipment.
5, unit can adopt PLC control, touch LCD screen display to show, easy and simple to handle, level of automation is high, can realize Full automatic unmanned, saves manpower.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is right view of the present utility model;
Fig. 3 is vertical view of the present utility model.
Reference numeral: 1-raw water pump; The full-automatic more medium filter of 2-; The 3-activated charcoal filter; The 4-automatical softener; The 5-cartridge filter; The 6-reverse osmosis membrane; The 7-pure water tank; The 8-high-pressure pump; The 9-pure water pump; The 10-high-voltage switch gear; The 11-low-tension switch; The 12-medicine system; The 13-entering water electromagnetic valve; The 14-ozone sterilizer; The 15-expansion drum; The 16-electrical control cabinet; 17-salt case.
Embodiment
As shown in figures 1 and 3, the reverse osmosis purified water unit that the utility model provides comprises closed box, is arranged on unit, medicine system 12 and electrical control cabinet 16 in the closed box; Unit comprises pretreatment system, reverse osmosis system and the pure water tank 7 that links to each other successively.
Pretreatment system comprises entering water electromagnetic valve 13, raw water pump 1, full-automatic more medium filter 2, activated charcoal filter 3, automatical softener 4 and the cartridge filter 5 that connects successively; Full-automatic more medium filter 2, activated charcoal filter 3, automatical softener 4 and reverse osmosis system set gradually the right side from the closed box left rear side.
As depicted in figs. 1 and 2, reverse osmosis system comprises high-pressure pump 8, expansion drum 15, reverse osmosis membrane 6 and salt case 17; Wherein, high-pressure pump 8 is positioned at the below of expansion drum 15 and is positioned at the right side of reverse osmosis membrane 6, and electrical control cabinet 16 is arranged on the top of salt case 17.Entering water electromagnetic valve 13 is positioned at the below of high-pressure pump 8 and links to each other with raw water pump 1.
The rolling composite membrane that reverse osmosis membrane 6 can adopt U.S. FILMTEC (DOW) company to make, single film desalination rate can reach more than 99%.Reverse osmosis membrane 6 can be cleaned and sterilize, and to adapt to system's normal operation of long period, general half a year to one of year cleaning once.
As shown in figures 1 and 3, raw water pump 1, medicine system 12, cartridge filter 5, salt case 17, pure water pump 9 set gradually the right side from the closed box left forward side, and pure water tank 7 is arranged on the closed box the top, and link to each other with pure water pump 9.
Also be provided with ozone sterilizer 14 between reverse osmosis membrane 6 and the pure water tank 7; Ozone sterilizer 14 is positioned at the place ahead of reverse osmosis membrane 6.
High-pressure pump 8 front and back are respectively arranged with low-tension switch and high-voltage switch gear.
Full-automatic more medium filter 2 and activated carbon filtration 3 devices adopt the control of time type control valve, and automatical softener 4 adopts the control of flow type control valve.
The utlity model has the high-low pressure securing system, also have the several data Presentation Function, can realize monitoring the data such as unit inner water tank liquid level and pressure, flow, water quality monitoring (WQM), when abnormal, can automatically start warning function, guarantee stable, the safety of equipment; Adopt PLC control, touch LCD screen display to show, easy and simple to handle, level of automation is high, can realize Full automatic unmanned, saves manpower.
After raw water pump 1 is opened, entering water electromagnetic valve 13 is opened, high-pressure pump 8 is deferred to setting-up time and opens, former water enters full-automatic more medium filter 2 by raw water pump 1, can remove particle in the water, the material such as suspended substance and colloid, enter again activated charcoal filter 3 and remove organism, suspended substance and free chlorine, enter again automatical softener 4, remove the calcium magnesium plasma in the water, full-automatic more medium filter 2, activated charcoal filter 3 adopts the time type control valve to regenerate and filters control, automatical softener 4 adopts the control of flow type control valve, the suspended particulates that advance reverse osmosis membrane 6 can be down to below the 5 μ m through cartridge filter 5 again, prevent from causing reverse osmosis membrane 6 to pollute, then after high-pressure pump 8 superchargings, enter reverse osmosis membrane 6 and process, further purify water, finally by flowing into pure water tank 7 after ozone sterilizer 14 sterilizations.Aquifer yield of the present utility model is 0.5-8m
3/ h.
This reverse osmosis purified water unit is provided with the kinds of protect measures such as dense water rushes soon, high-low pressure protection, liquid level control, the fast punching of dense water is finished by rushing soon magnetic valve, when system's non-stop run more than 2 hours, water tank is full and system state is transferred in the situation of off-mode by operation, rushing soon magnetic valve opens automatically, dense water is directly drained without variable valve, a large amount of water washes out the dirt that is accumulated on the reverse osmosis membrane 6 through reverse osmosis membrane 6 surfaces, and system recovered normal automatically after fast punching finished; The high-low pressure securing system refers to be respectively equipped with low-tension switch, high-voltage switch gear in high-pressure pump 8 front and back, when former water pressure is crossed low or film is not removed automatically arrestment and warning when stopping up in setting-up time; Tank level control system refers to that arriving high-order rear reverse osmosis system in pure water tank 7 liquid levels can stop automatically, can restart again after water level drops to a certain degree.
Above-mentioned embodiment is not to be to restriction of the present utility model, and those skilled in the art changes, retrofits, adds or replace according to the equivalence of making in the essential scope of the present utility model, all should be included in the protection domain of the present utility model.
Claims (3)
1. reverse osmosis purified water unit is characterized in that: this reverse osmosis purified water unit comprises closed box and is arranged on unit, medicine system and electrical control cabinet in the closed box; Described unit comprises pretreatment system, reverse osmosis system and the pure water tank that links to each other successively; Described pretreatment system comprises entering water electromagnetic valve, raw water pump, full-automatic more medium filter, activated charcoal filter, automatical softener and the cartridge filter that connects successively; Described reverse osmosis system comprises high-pressure pump, expansion drum, reverse osmosis membrane and salt case; Wherein, described entering water electromagnetic valve is positioned at the below of high-pressure pump and links to each other with raw water pump, full-automatic more medium filter, activated charcoal filter, automatical softener and reverse osmosis system set gradually the right side from the closed box left rear side, and high-pressure pump is positioned at the below of expansion drum and is positioned at the right side of reverse osmosis membrane; Described electrical control cabinet is arranged on the top of salt case; Described pure water tank is arranged on the closed box the top, and links to each other with pure water pump; Described raw water pump, medicine system, cartridge filter, salt case, pure water pump set gradually the right side from the closed box left forward side.
2. reverse osmosis purified water unit according to claim 1, it is characterized in that: described reverse osmosis purified water unit also comprises the ozone sterilizer that is connected between reverse osmosis membrane and the pure water tank; Described ozone sterilizer is positioned at the place ahead of reverse osmosis membrane.
3. reverse osmosis purified water unit according to claim 1 and 2, it is characterized in that: described pure water pump is variable frequency pump; Described full-automatic more medium filter and activated charcoal filter are equipped with the time type control valve, and automatical softener is equipped with flow type control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270858 CN202717659U (en) | 2012-06-08 | 2012-06-08 | Reverse osmosis water purification unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270858 CN202717659U (en) | 2012-06-08 | 2012-06-08 | Reverse osmosis water purification unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717659U true CN202717659U (en) | 2013-02-06 |
Family
ID=47619488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270858 Expired - Lifetime CN202717659U (en) | 2012-06-08 | 2012-06-08 | Reverse osmosis water purification unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675375A (en) * | 2020-06-08 | 2020-09-18 | 广东广深环保科技有限公司 | Open-air multi-functional intelligent solar water supply installation |
-
2012
- 2012-06-08 CN CN 201220270858 patent/CN202717659U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675375A (en) * | 2020-06-08 | 2020-09-18 | 广东广深环保科技有限公司 | Open-air multi-functional intelligent solar water supply installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |