CN203486977U - Movable type drinking water advanced treatment equipment - Google Patents
Movable type drinking water advanced treatment equipment Download PDFInfo
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- CN203486977U CN203486977U CN201320507369.2U CN201320507369U CN203486977U CN 203486977 U CN203486977 U CN 203486977U CN 201320507369 U CN201320507369 U CN 201320507369U CN 203486977 U CN203486977 U CN 203486977U
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Abstract
The utility model relates to movable type drinking water advanced treatment equipment which mainly consists of a tubular nanofiltration membrane component, a pre-filter, a booster pump, a throttle damper, an electric ball valve, a pipeline valve, an electric control unit and the like. Itemizing equipment is mounted in the same closed frame. A lifting lug is mounted at the top of the closed frame, a roller is mounted at the bottom of the closed frame, and electric control elements such as an operation button, an indicating lamp, a change-over switch and the like are mounted on a panel. The system operates in a cross flow filtration mode, the operation pressure is low, and the yielding water recovery rate is high; the system has the characteristics of stability and reliability, high efficiency and energy conservation, real-time monitoring on the operation data and the like. By adopting an integral closed structure, the equipment provided by the utility model has the characteristics of flexibility, unit modularization and the like; the design and production cycle of the equipment can be shortened; the equipment is particularly suitable for engineering application. Moreover, the utility model provides a very simple and convenient membrane component cleaning method, so that the operation maintenance workload of the whole system is small, and the maintenance mode is simple and easy to implement.
Description
Technical field
The utility model relates to a kind of drinking water deep treatment facility, particularly a kind ofly take the Mobile drinking water advanced treatment device that Nanofiltration Membrane Separation Technology is core.
Background technology
In recent years, because the natural disasteies such as the impact of the human factors such as burst Pollution and earthquake, flood, arid, rubble flow, blue-green algae cause the accident of drinking water pollution frequently to have generation.Therefore, alternate source has been essential as emergency schedule.At present, thereby the conventional processes that most of water factory adopts causes water safety to face the problems such as threat because not bearing sudden water pollution accident, adopts membrane treatment process (MBR) to address the above problem one of effective means the most.And for drinking water safety and this specific area of advanced treatment, Nanofiltration Membrane Separation Technology is undoubtedly optimal selection, tracing it to its cause is that nanofiltration can be removed the hazardous and noxious substances in water body, has retained as far as possible the beneficiating ingredient in water body simultaneously.In China, the research that nanofiltration membrane is prepared tap water has been put into the Tenth Five-Year Plan (2001-2005) and " 863 " plan.
In existing nanofiltration drinking water treatment equipment, often take small-sized household type water-purifying machine as main, lack reply burst Pollution, the advanced treatment device at safe spare water source can be provided.Even in engineering application, the non-standard equipment of also thinking specific ancillary engineering facility is main, lack standardization, systematicness and integration, design and the production cycle of equipment are long.In addition, coordinate the treatment process of active carbon source or disinfection by ultraviolet light in technological design mainly with secondary filter, operation is more loaded down with trivial details, and maintenance of the equipment workload is larger, and membrane module cleaning way is also more complicated.
Utility model content
The purpose of this utility model is to provide a kind of Mobile drinking water advanced treatment device, can carry out purifying treatment and possess certain water supply capacity the water source being polluted in various degree, is specially adapted to tackle the engineering application of burst Pollution.Its core processing process using nanofiltration membrane separation treatment technology, compared with existing like product have reliable and stable, flexible, energy-efficient, unit-modularized, produce that the water rate of recovery is high, simple and convenient operation and maintenance, can monitor in real time the features such as service data.
A kind of Mobile drinking water advanced treatment device the utility model proposes, described treatment facility is closed framework 12, is provided with tubular type nanofiltration membrane component 1, fore filter 2, topping-up pump 3, throttle 4, electrical ball valve 5, vacuum breaker 6, stopping valve 7, pressure unit 8, tensimeter 9, temperature sensor 10 and under meter 11 in it.Closed framework 12 upstream ends are provided with into water interface 13, downstream part is respectively equipped with and produces water interface 14 and concentrated solution interface 15, water inlet interface 13 is successively by fore filter 2, topping-up pump 3, temperature sensor 10, pressure unit 8, the upper end water inlet entrance of tensimeter 9 and connecting pipe of pipeline formula nanofiltration membrane component 1, the concentrated solution outlet end of tubular type nanofiltration membrane component 1 lower end is divided into two-way, lead up to pressure unit 8, throttle 4, vacuum breaker 6 is connected topping-up pump 3 with pipeline, another road is successively by pressure unit 8, throttle 4, electrical ball valve 5 is connected concentrated solution interface 15 with pipeline, the product mouth of a river at tubular type nanofiltration membrane component 1 top is connected with pipeline and is produced water interface 14 by tensimeter 9, pressure unit 8, under meter 11, throttle 4, stopping valve 7 successively.
In the utility model, described closed framework 12 bottoms are provided with roller 16, and top is provided with hanger 17, and one side is provided with panel, and pilot lamp 18, action button 19 and transfer lever 20 are installed on described panel.
In the utility model, described tubular type nanofiltration membrane component 1 is vertically arranged cross flow filter membrane module, and the single passage water inlet major part that flows through face sees through film surface and is converted into tap water, and another part forms concentrated solution after washing away film surface.Tubular type nanofiltration membrane component 1 has three interfaces, is respectively water-in (upstream), produces the mouth of a river (downstream) and concentrated solution outlet (downstream).
In the utility model, described fore filter 2 mainly plays preprocessing function, with pressure reduction warning device, manually turn brush and sewage draining valve.After filter stoppage is reported to the police, can utilize and turn brush clearance by hand strainer pollutent.
In the utility model, described topping-up pump 3 is advisable with centrifugal pump of horizontal axis, is arranged on fore filter 2 rear ends, for the normal operation of tubular type nanofiltration membrane component 1 provides necessary driving pressure.
In the utility model, described throttle 4 is arranged on respectively product water side and the concentrated solution side of tubular type nanofiltration membrane component 1, the product water of throttle 4 regulation systems by different specifications and the ratio of concentrated solution, and system is produced the water rate of recovery.
In the utility model, described electrical ball valve 5 is arranged on the concentrated solution side of tubular type nanofiltration membrane component 1, when conventional operation, in normally off, controlled regularly by the time relay and opens with emptying concentrated solution.
In the utility model, described pipeline valve comprises vacuum breaker 6, manual ball valve 7 and fluid-transporting tubing etc.Wherein inlet channel and concentrated solution pipeline are advisable with U-PVC material, are advisable with stainless steel AISI-316L material in water producing pipe road.Described vacuum breaker 6 is arranged on the concentrated solution side of tubular type nanofiltration membrane component 1, and its effect is only to allow concentrated solution to get back to topping-up pump 3 entrances, and stops its reversed flow.
In the utility model, described pressure unit 8, tensimeter 9 are arranged on respectively influent side, product water side and the concentrated solution side of tubular type nanofiltration membrane component 1, with the transmembrane pressure of Monitoring systems operation.Described temperature sensor 10 is arranged on the influent side of tubular type nanofiltration membrane component 1, with the inflow temperature of Monitoring systems; Described under meter 11 is arranged on the product water side of tubular type nanofiltration membrane component 1, with the product discharge of Monitoring systems.
In the utility model, transfer lever 20 is connected respectively topping-up pump 3 and electrical ball valve 5, is realized normal operation and two kinds of patterns of clean and maintenance by programmable controller.
System described in the utility model has two kinds of operation scheme, is respectively " normally operation " and " clean and maintenance " two kinds of patterns, by programmable controller (PLC), realizes operation automatically, by described transfer lever 20, switches.The utility model provides a kind of very easy membrane module cleaning way---only described transfer lever 20 need be switched to " clean and maintenance " pattern, again matting medicament (being generally 1% clorox) is delivered to equipment water inlet interface 13 through pipeline, operation more than two hours, can complete the cleaning of membrane module.Guarantee during this period to produce the water outlet of water side to matting medicament storage tank, the water outlet of concentrated solution side is to public sewer.
The beneficial effects of the utility model are; The utility model is with cross flow filter mode operation, and operating pressure is low, produces the water rate of recovery approximately high, have reliable and stable, energy-efficient, can monitor in real time the features such as service data.Adopt integrated enclosed construction, there is the features such as flexible, unit-modularized, can reduce the design and production cycle of equipment, be particularly suitable for engineering application.In addition, the utility model provides a kind of very easy membrane component cleaning method, makes the running maintenance workload of whole system little, and maintenance mode is simple.
Accompanying drawing explanation
Fig. 1: the Mobile drinking water advanced treatment device systematic schematic diagram of the utility model.
Fig. 2: layout drawing in the Mobile drinking water advanced treatment device cabinet of the utility model.
Fig. 3: the Mobile drinking water advanced treatment device outward appearance layout drawing of the utility model.
Number in the figure: 1-tubular type nanofiltration membrane component, 2-fore filter, 3-topping-up pump, 4-throttle, 5-electrical ball valve, 6-vacuum breaker, 7-stopping valve, 8-pressure unit, 9-tensimeter, 10-temperature sensor, 11-under meter, 12-closed framework, 13-water-in, 14-produces water interface, 15-concentrated solution interface, 16-roller, 17-hanger, 18-pilot lamp, 19-action button, 20-transfer lever.
Embodiment
Below by embodiment, further describe by reference to the accompanying drawings the utility model.
Embodiment 1: a kind of Mobile drinking water advanced treatment device as shown in Figure 1, it comprises fore filter 2, topping-up pump 3 and the tubular type nanofiltration membrane component 1 connecting successively by pipeline.Former water flows into the water-in 13 of equipment through pipeline, by the pre-treatment of fore filter 2 and the lifting of topping-up pump 3, pretreated water is delivered to the water inlet entrance of tubular type nanofiltration membrane component 1, realizes cross flow filter.Tubular type nanofiltration membrane component 1 has two outlets, and one is the product water that sees through nanofiltration membrane, i.e. safe and reliable tap water; Another is to wash away the concentrated solution that nanofiltration membrane surface forms afterwards, and wherein a part of concentrated solution is back to topping-up pump 3 entrances continuation circulations and participates in filtration, and another part concentrated solution is discharged.The concentrated solution outlet end that is tubular type nanofiltration membrane component 1 lower end is divided into two-way, leading up to pressure unit 8, energy-conservation damping 4, vacuum breaker 6 is connected topping-up pump 3 with pipeline, another road is connected concentrated solution interface 15 by pressure unit 8, throttle 4, electrical ball valve 5 successively with pipeline; The water outlet at tubular type nanofiltration membrane component 1 top is connected with pipeline and is produced water interface 14 by tensimeter 9, pressure unit 8, under meter 11, throttle 4, stopping valve 7 successively.The product water of system, backflow concentrated solution distribute by throttle 4 with the ratio of discharge concentrated solution.
The influent side of tubular type nanofiltration membrane component 1 is provided with pressure unit 8, tensimeter 9 and the temperature sensor 10 of monitoring water inlet state.The product water side of tubular type nanofiltration membrane component 1 is provided with pressure unit 8, tensimeter 9 and the under meter 11 that water state is produced in monitoring.The concentrated solution side of tubular type nanofiltration membrane component 1 is provided with pressure unit 8.Influent side is transmembrane pressure with the pressure difference of producing water side, can grasp the contaminated degree of film by monitoring these data, determines the time of matting.The concentrated solution side of tubular type nanofiltration membrane component 1 is provided with the electrical ball valve 5 of emptying concentrated solution.When conventional operation, in normally off, controlled by the time relay and regularly open emptying concentrated solution.
Described tubular type nanofiltration membrane component 1, fore filter 2, topping-up pump 3, throttle 4, electrical ball valve 5, pipeline valve, electric control unit is installed in closed framework 12 as shown in Figures 2 and 3.Closed framework 12 bottoms are provided with roller 16, and top is provided with hanger 17, and the operating components such as pilot lamp 18, action button 19 and transfer lever 20 are installed on panel.Whole system has " normally operation " and " clean and maintenance " two kinds of operational modes, by described transfer lever 20, switches.
Of the present utility modelly provide a kind of very easy membrane module cleaning way---only described transfer lever need be switched to 20 to " clean and maintenance " pattern, again matting medicament (being generally 1% clorox) is delivered to equipment water-in through pipeline, operation more than two hours, can complete the cleaning of membrane module.Guarantee during this period to produce the water outlet of water side and get back in matting medicament storage tank, the water outlet of concentrated solution side is to public sewer.
Claims (5)
1. a Mobile drinking water advanced treatment device, is characterized in that described treatment facility is closed framework (12), is provided with tubular type nanofiltration membrane component (1) in it, fore filter (2), topping-up pump (3), throttle (4), electrical ball valve (5), vacuum breaker (6), stopping valve (7), pressure unit (8), tensimeter (9), temperature sensor (10) and under meter (11), tubular type nanofiltration membrane component (1) upstream end is provided with water-in (13), downstream part is respectively equipped with and produces water interface (14) and concentrated solution interface (15), and water-in (13) is successively by fore filter (2), topping-up pump (3), temperature sensor (10), pressure unit (8), the upper end water inlet entrance of tensimeter (9) and connecting pipe of pipeline formula nanofiltration membrane component (1), the concentrated solution outlet end of tubular type nanofiltration membrane component (1) lower end is divided into two-way, leads up to pressure unit (8), throttle (4), vacuum breaker (6) is connected topping-up pump (3) with pipeline, another road is successively by pressure unit (8), throttle (4), electrical ball valve (5) is connected concentrated solution interface (15) with pipeline, the product mouth of a river at tubular type nanofiltration membrane component (1) top is connected with pipeline and is produced water interface (14) by tensimeter (9), pressure unit (8), under meter (11), throttle (4), stopping valve (7) successively.
2. a kind of Mobile drinking water advanced treatment device according to claim 1, it is characterized in that described closed framework (12) bottom is provided with roller (16), top is provided with hanger (17), one side is provided with panel, and pilot lamp (18), action button (19) and transfer lever (20) are installed on described panel.
3. a kind of Mobile drinking water advanced treatment device according to claim 1, is characterized in that described tubular type nanofiltration membrane component (1) is vertically arranged cross flow filter membrane module.
4. a kind of Mobile drinking water advanced treatment device according to claim 1, is characterized in that described topping-up pump (3) adopts centrifugal pump of horizontal axis.
5. a kind of Mobile drinking water advanced treatment device according to claim 1, is characterized in that transfer lever (20) is connected respectively topping-up pump (3) and electrical ball valve (5), realized normal operation and two kinds of patterns of clean and maintenance by programmable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507369.2U CN203486977U (en) | 2013-08-20 | 2013-08-20 | Movable type drinking water advanced treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507369.2U CN203486977U (en) | 2013-08-20 | 2013-08-20 | Movable type drinking water advanced treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486977U true CN203486977U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507369.2U Expired - Fee Related CN203486977U (en) | 2013-08-20 | 2013-08-20 | Movable type drinking water advanced treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486977U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773879A (en) * | 2015-04-28 | 2015-07-15 | 黄初 | Container type emergency water treatment equipment and treatment process thereof |
| CN104803515A (en) * | 2015-04-28 | 2015-07-29 | 黄初 | Small-scale emergency water treatment equipment and water producing process thereof |
| CN105065725A (en) * | 2015-07-23 | 2015-11-18 | 俞缙 | Valve |
| CN108144449A (en) * | 2017-12-26 | 2018-06-12 | 重庆市桑麻环保科技有限公司 | A kind of environment-friendly type collection liquid filter |
| US10307712B2 (en) | 2015-11-12 | 2019-06-04 | Unger Marketing International, Llc | Fluid conditioning systems having caps with filter cartridge sealing and removal devices and/or locking devices |
-
2013
- 2013-08-20 CN CN201320507369.2U patent/CN203486977U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773879A (en) * | 2015-04-28 | 2015-07-15 | 黄初 | Container type emergency water treatment equipment and treatment process thereof |
| CN104803515A (en) * | 2015-04-28 | 2015-07-29 | 黄初 | Small-scale emergency water treatment equipment and water producing process thereof |
| CN104803515B (en) * | 2015-04-28 | 2017-04-26 | 佛山景天环境科技有限公司 | Small-scale emergency water treatment equipment and water producing process thereof |
| CN105065725A (en) * | 2015-07-23 | 2015-11-18 | 俞缙 | Valve |
| US10307712B2 (en) | 2015-11-12 | 2019-06-04 | Unger Marketing International, Llc | Fluid conditioning systems having caps with filter cartridge sealing and removal devices and/or locking devices |
| US10549239B2 (en) | 2015-11-12 | 2020-02-04 | Unger Marketing International, Llc | Water conditioning systems having diversion devices |
| US10717046B2 (en) | 2015-11-12 | 2020-07-21 | Unger Marketing International, Llc | Water conditioning systems |
| CN108144449A (en) * | 2017-12-26 | 2018-06-12 | 重庆市桑麻环保科技有限公司 | A kind of environment-friendly type collection liquid filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140820 |
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| EXPY | Termination of patent right or utility model |