CN201132784Y - Direct drinking machine special for schools - Google Patents
Direct drinking machine special for schools Download PDFInfo
- Publication number
- CN201132784Y CN201132784Y CNU2007201176124U CN200720117612U CN201132784Y CN 201132784 Y CN201132784 Y CN 201132784Y CN U2007201176124 U CNU2007201176124 U CN U2007201176124U CN 200720117612 U CN200720117612 U CN 200720117612U CN 201132784 Y CN201132784 Y CN 201132784Y
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- CN
- China
- Prior art keywords
- water
- water pump
- valve
- pump
- filter device
- Prior art date
- 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 - Fee Related
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- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A direct water dispenser specially used for school belongs to water treating equipment; a stander is assembled with a raw water pump, a pretreatment ultrafiltration membrane filter, a water purifying pump, a RO film reverse osmosis filter and pipelines which are sequentially connected with each other in series to lead the stander to be communicated; the pipelines arranged between a water source and the raw water pump as well as between the pretreatment ultrafiltration membrane filter and the water purifying pump are respectively assembled with a manually-operated gate and a water purifying electromagnetic valve; a purified water outlet valve is assembled on a water outlet pipeline of the RO film reverse osmosis filter; the water dispenser applies the biochemical technology to be combined with the materializing technology to carry out advanced treatment on the raw water such as well water, etc., thereby achieving the effect of directly drinking; the direct water dispenser has the characteristics of simple structure, low cost, good water treatment quality, convenient maintenance, reliable use and wide application scope, and is especially suitable for the schools in village.
Description
Technical field
The utility model belongs to water treating equipment, relates generally to the direct-drinking water processing units.
Background technology
Drinking the water that meets drinking water standard is crucial to HUMAN HEALTH, especially just even more important to the developmental youngsters and children of growing up.At present, the large, medium and small student in China city can drink standard compliant tap water substantially, even the higher drummed pure water of price.But the remote destitute geographic middle and elementary school students vast in China but is difficult to drink tap water and the pure water that meets drinking water standard, and its water quality such as well water of drinking does not reach drinking water standard, affects rural primary and secondary school school physique constitution of students and grows.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at above-mentioned prior art, design provides a kind of special-purpose direct drinking fountain of school that vast Rural areas middle and primary schools use that is fit to, and reaches to increase substantially the middle and elementary school students drinking water quality, meet national drinking water standard, guarantee the healthy purpose of student.
Basic design of the present utility model is, equipped successively former water water pump on frame, pre-treatment ultrafiltration membrance filter device, the water purification water pump, RO membrane reverse osmosis strainer, equipped successively water source and the former water water pump of being connected of pipeline, former water water pump and pre-treatment ultrafiltration membrance filter device, pre-treatment ultrafiltration membrance filter device and water purification water pump, on between water purification water pump and the RO membrane reverse osmosis strainer, equipped respectively hand valve and electrodeionization water purification magnet valve on pipeline between water source and former water water pump and pre-treatment ultrafiltration membrance filter device and the water purification water pump, the pure water outlet valve is fitted on the RO membrane reverse osmosis filter outlet pipe road, so far constitutes the special-purpose direct drinking fountain of school.
The utility model utilization is biochemical to combine with the materialization technology, to well water, water quality such as tap water are carried out advanced treatment, remove the organism in anhydrating, bacterium, the material that virus etc. are harmful, reservation is to human body beneficial's trace element and mineral substance, adopt high-quality simultaneously, the piping material of health is provided with circulating water supply system independently, high-quality pure water purification after purifying is sent into the use terminal, in supplying, the pupil directly drinks, it is simple to have device structure, with low cost, the water treatment quality is good, maintaining is convenient, use reliable, advantage of wide range of application especially is fit to rural primary and secondary school school and various direct-drinking water and supplies with the place application.
Description of drawings
Accompanying drawing is school's special-purpose direct drinking fountain overall arrangement structural representation.
Piece number explanation among the figure:
1, frame, 2, hand valve, 3, former water water pump, 4, backwash magnetic valve, 5, electrodeionization water purification magnet valve, 6, water purification water pump, 7, RO membrane reverse osmosis strainer, 8, pure water outlet valve, 9, condensed water variable valve, 10, condensed water magnetic valve, 11, backwash draining variable valve, 12, backwash drain solenoid valve, 13, pre-treatment ultrafiltration membrance filter device.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.The special-purpose direct drinking fountain of a kind of school, equipped successively former water water pump 3 on frame 1, pre-treatment ultrafiltration membrance filter device 13, water purification water pump 6, RO membrane reverse osmosis strainer 7, equipped successively water source and the former water water pump 3 of being connected of pipeline, former water water pump 3 and pre-treatment ultrafiltration membrance filter device 13, pre-treatment ultrafiltration membrance filter device 13 and water purification water pump 6, on between water purification water pump 6 and the RO membrane reverse osmosis strainer 7, equipped respectively hand valve 2 and electrodeionization water purification magnet valve 5 on pipeline between water source and former water water pump 3 and pre-treatment ultrafiltration membrance filter device 13 and the water purification water pump 6, pure water outlet valve 8 is fitted on RO membrane reverse osmosis strainer 7 outlet pipelines.Directly be equipped with the water service pipe that has backwash magnetic valve 4 between former water water pump 3 and the pre-treatment ultrafiltration membrance filter device 13 between pipeline and pre-treatment ultrafiltration membrance filter device 13 and the water purification water pump 6 on the pipeline, the water outlet of this water service pipe is positioned at electrodeionization water purification magnet valve 5 water inlet sidepieces, is installed in parallel backwash draining variable valve 11 and backwash drain solenoid valve 12 on the backwash outlet pipeline of pre-treatment ultrafiltration membrance filter device 13.On the condensed water discharge pipe line of RO membrane reverse osmosis strainer 7, be installed in parallel condensed water variable valve 9 and condensed water magnetic valve 10.
During use, open former water water pump 3 and water purification water pump 6, open hand valve 2, after undressed former water is handled valve 2, former water water pump 3 and is entered and finish pre-treatment in the pre-treatment ultrafiltration membrance filter device 13, water purification is in water purification water pump 6 is squeezed into RO membrane reverse osmosis strainer 7, finish the work of picking out of all foreign material such as organism in the water purification, bacterium, virus, pure water is emitted from pure water outlet valve 8, and is capable of direct drinking.During cleaning maintenance operation, automatically close electrodeionization water purification magnet valve 5, start former water water pump 3, open hand valve 2 and start backwash magnetic valve 4 simultaneously automatically, former water is handled valve 2, former water water pump 3, backwash magnetic valve 4 from oppositely entering in the pre-treatment ultrafiltration membrance filter device 13, clean, rinse water and foreign material are outside backwash draining variable valve 11 and backwash drain solenoid valve 12 discharge machines.Automatically opening condensed water magnetic valve 10 can be with the condensed water in the RO membrane reverse osmosis strainer 7 outside condensed water variable valve 9 and condensed water magnetic valve 10 eliminating machine, the cleaning of assurance RO membrane reverse osmosis strainer 7 and unimpeded.
Claims (3)
1, the special-purpose direct drinking fountain of a kind of school, it is characterized in that equipped successively former water water pump (3) on frame (1), pre-treatment ultrafiltration membrance filter device (13), water purification water pump (6), RO membrane reverse osmosis strainer (7), equipped successively water source and the former water water pump (3) of being connected of pipeline, former water water pump (3) and pre-treatment ultrafiltration membrance filter device (13), pre-treatment ultrafiltration membrance filter device (13) and water purification water pump (6), on between water purification water pump (6) and the RO membrane reverse osmosis strainer (7), equipped respectively hand valve (2) and electrodeionization water purification magnet valve (5) on pipeline between water source and former water water pump (3) and pre-treatment ultrafiltration membrance filter device (13) and the water purification water pump (6), pure water outlet valve (8) is fitted on RO membrane reverse osmosis strainer (7) outlet pipeline.
2, the special-purpose direct drinking fountain of school according to claim 1, it is characterized in that directly being equipped with the water service pipe that has backwash magnetic valve (4) between former water water pump (3) and the pre-treatment ultrafiltration membrance filter device (13) between pipeline and pre-treatment ultrafiltration membrance filter device (13) and the water purification water pump (6) on the pipeline, the water outlet of this water service pipe is positioned at electrodeionization water purification magnet valve (5) water inlet sidepiece, is installed in parallel backwash draining variable valve (11) and backwash drain solenoid valve (12) on the backwash outlet pipeline of pre-treatment ultrafiltration membrance filter device (13).
3, the special-purpose direct drinking fountain of school according to claim 1 is characterized in that being installed in parallel condensed water variable valve (9) and condensed water magnetic valve (10) on the condensed water discharge pipe line of RO membrane reverse osmosis strainer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201176124U CN201132784Y (en) | 2007-12-06 | 2007-12-06 | Direct drinking machine special for schools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201176124U CN201132784Y (en) | 2007-12-06 | 2007-12-06 | Direct drinking machine special for schools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132784Y true CN201132784Y (en) | 2008-10-15 |
Family
ID=40061059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201176124U Expired - Fee Related CN201132784Y (en) | 2007-12-06 | 2007-12-06 | Direct drinking machine special for schools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132784Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103226871A (en) * | 2013-05-03 | 2013-07-31 | 易通泉智能净水科技（上海）有限公司 | Water purifying device and flow billing system and method thereof |
| CN103236114A (en) * | 2013-05-03 | 2013-08-07 | 易通泉智能净水科技（上海）有限公司 | Water purifier, flow billing system and method for water purifier |
-
2007
- 2007-12-06 CN CNU2007201176124U patent/CN201132784Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103226871A (en) * | 2013-05-03 | 2013-07-31 | 易通泉智能净水科技（上海）有限公司 | Water purifying device and flow billing system and method thereof |
| CN103236114A (en) * | 2013-05-03 | 2013-08-07 | 易通泉智能净水科技（上海）有限公司 | Water purifier, flow billing system and method for water purifier |
| CN103226871B (en) * | 2013-05-03 | 2016-01-06 | 易通泉智能净水科技（上海）有限公司 | The fee collecting system of a kind of purifier, purifier and method |
| CN103236114B (en) * | 2013-05-03 | 2016-02-10 | 易通泉智能净水科技（上海）有限公司 | The fee collecting system of purifier, purifier and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20111206 |