CN201704728U - Automatic water supply device of water purifier - Google Patents
Automatic water supply device of water purifier Download PDFInfo
- Publication number
- CN201704728U CN201704728U CN2010201774793U CN201020177479U CN201704728U CN 201704728 U CN201704728 U CN 201704728U CN 2010201774793 U CN2010201774793 U CN 2010201774793U CN 201020177479 U CN201020177479 U CN 201020177479U CN 201704728 U CN201704728 U CN 201704728U
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- CN
- China
- Prior art keywords
- water
- water purifier
- switch
- submersible pump
- pump
- 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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Abstract
An automatic water supply device of a water purifier is characterized in that a submersible pump with flow rate and lift matching with those of the water purifier is arranged at the bottom of a water tank, a lift outlet of the submersible pump is connected with a water inlet of the water purifier, a low-voltage switch of the water purifier, a preprocessing unit, a booster pump, a membrane device, a one-way valve, a high-voltage switch and a dispensing faucet are connected in sequence mutually, an AC 220V power source and a leakage switch form a submersible pump main circuit power supply controlled by an intermediate relay, a DC24V power source is used as a main circuit power supply of the booster pump and the intermediate relay and controlled by the low-voltage switch and the high-voltage switch, the automatic water supply device is provided with a submersible pump starting button switch which is connected with the low-voltage switch parallelly to form a submersible pump and water purifier integrated control system and has functions of leakage and water lacking protection.
Description
Affiliated technical field
The utility model patent relates to a kind of water quality treater automatic water supply device.
Background technology
Ultrafiltration (UF), counter-infiltration (RO), nanofiltration membrane separating such as (NF) are the core technologies of drinking water deep purification, the mechanism of membrane separating is to be that motive force makes solvent (water) see through film and solute (impurity) is held back with the pressure differential, so this class embrane method advanced water purifying machine must be with the pressure water source as former water.Embrane method water purifiers such as current counter-infiltration are to be unworthy of raw water pump fully with water source from the beginning substantially, also all are that the user provides for oneself even have, and not matching with water purifier to exist potential safety hazard, have therefore limited the scope of application of embrane method water purifier.
Summary of the invention
Do not dispose raw water pump in order to overcome embrane method water purifiers such as current counter-infiltration, do not match and may have potential safety hazard and the user provides water pump and water purifier for oneself, limited the deficiency in the environment use of no setting-out source, the utility model provides a kind of water purifier automatic water supply device.This device constitutes pump, machine interlock by pipeline, valve, electrical equipment etc. and water purifier and the integrated automatic water supply system of electric leakage and excessive low water level protection function is arranged.
The utility model solves its technology and asks that putting forward the technical scheme of being taked is, submersible pump with a flow, Yang Cheng and water purifier coupling places water tank bottom, the Yang Cheng outlet of pump is connected with the water purifier water inlet with pipeline, and constitutes interconnective water preparation process flow process between water purifier low tension switch, pretreatment unit, booster pump, film device, one way valve, high-voltage switch gear, the depotition cock sequentially.Form the submersible pump main circuit power with AC220V power supply and leakage switch, controlled by auxiliary reclay; With the DC24V power supply is booster pump, auxiliary reclay main circuit power, controlled by low tension switch and high-voltage switch gear; The submersible pump in parallel with low tension switch of pegging graft starts button switch, forms submersible pump and water purifier integrated electric appliances control system.
Open depotition cock during water, high-voltage switch gear is in anhydrous release of pressure state, constant close contact closure, switch, constant open contact closure press button, electric current starts booster pump and auxiliary reclay simultaneously through button switch, high-voltage switch gear, auxiliary reclay constant open contact closure, submersible pump is switched on, is drawn water, and current are by promoting low tension switch constant open contact closure; Unclamp the startup button, button contact separately low tension switch contact, back leans on the pressure of water still to remain on closed "on" position.
Close depotition cock when stopping to make water, water between one way valve and the high-voltage switch gear in the pipeline is blocked, the water pump hydraulic pressure that works on raise to promote the disjunction of high-voltage switch gear constant close contact, and auxiliary reclay, booster pump cut off the power supply simultaneously, stopped pumping by the submersible pump outage of auxiliary reclay control; The anhydrous release of pressure of low tension switch contact separately cuts off the power supply and shuts down.
Submersible pump is found time during lack of water, and low tension switch hydraulic pressure discharges, the contact disjunction, and outage is shut down.Leakage switch tripping operation during electric leakage, the general supply outage is shut down.
The beneficial effects of the utility model are; as long as there is water to have the place of electricity to supply water by the requirement of water purifier, motor-and-pump integrated, control easy to use automatically; have electric leakage, excessive low water level protection function, use water purifier for the place in independent dispersion, no setting-out source condition is provided.
Description of drawings
Fig. 1. be the utility model process chart.1. submersible pumps among the figure, 2. water tank, 3. low tension switch, 4. pretreatment unit, 5. booster pump, 6. film device, 7. one way valve, 8. high-voltage switch gear, 9. depotition cock
Fig. 2. be water purifier automatic water supply device circuit theory diagrams.SF. leakage switch among the figure, SL. low tension switch, SB. button switch, SH. high-voltage switch gear, K. auxiliary reclay, MD. booster pump, MA. submersible pump, XP. plug.
Below in conjunction with accompanying drawing the specific embodiment is further specified
The specific embodiment
Submersible pump (1) with a flow, Yang Cheng and water purifier coupling in Fig. 1 places water tank (2) bottom, the Yang Cheng outlet of pump is connected with the water purifier water inlet with pipeline, and, constitute the water preparation process flow process sequentially by interconnecting between water purifier low tension switch (3), pretreatment unit (4), booster pump (5), film device (6), one way valve (7), high-voltage switch gear (8), the depotition cock (9).
In Fig. 2, form submersible pump (MA) main circuit power, be subjected to the control of auxiliary reclay (K) constant open contact with AC220V power supply and leakage switch (SF); With the DC24V power supply is booster pump, auxiliary reclay main circuit power, is subjected to the control of low tension switch (SL) constant open contact and high-voltage switch gear (SH) constant close contact; It is in parallel with low tension switch with plug (XP) submersible pump to be started button switch (SB), forms submersible pump and water purifier integrated electric appliances control system.
Claims (2)
1. water purifier automatic water supply device, it is characterized in that: the submersible pump with a flow, Yang Cheng and water purifier coupling places water tank bottom, the Yang Cheng outlet of pump is connected with the water purifier water inlet with pipeline, and constitutes interconnective water preparation process flow process between water purifier low tension switch, pretreatment unit, booster pump, film device, one way valve, high-voltage switch gear, the depotition cock sequentially; Form the submersible pump main circuit power with AC220V power supply and leakage switch, controlled by the auxiliary reclay constant open contact; With the DC24V power supply is booster pump, auxiliary reclay main circuit power, controlled by low tension switch constant open contact and high-voltage switch gear constant close contact; A submersible pump in parallel with low tension switch is set starts button switch, form submersible pump and water purifier integrated electric appliances control system.
2. water purifier automatic water supply device according to claim 1 is characterized in that: with plug with the grafting in parallel of starting mode of pump button switch with low tension switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201774793U CN201704728U (en) | 2010-04-30 | 2010-04-30 | Automatic water supply device of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201774793U CN201704728U (en) | 2010-04-30 | 2010-04-30 | Automatic water supply device of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704728U true CN201704728U (en) | 2011-01-12 |
Family
ID=43441882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201774793U Expired - Fee Related CN201704728U (en) | 2010-04-30 | 2010-04-30 | Automatic water supply device of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748274A (en) * | 2011-04-20 | 2012-10-24 | 张克芳 | Control device for pressurizing motor |
| CN106094912A (en) * | 2016-07-29 | 2016-11-09 | 芜湖美的厨卫电器制造有限公司 | Pressurizer, purifying drinking appliance and flux control method for purifying drinking appliance |
| CN109611323A (en) * | 2019-01-30 | 2019-04-12 | 广东叮咚净水科技有限公司 | The booster pump and suction pump of a kind of water purifier are staggered the time control system |
-
2010
- 2010-04-30 CN CN2010201774793U patent/CN201704728U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748274A (en) * | 2011-04-20 | 2012-10-24 | 张克芳 | Control device for pressurizing motor |
| CN106094912A (en) * | 2016-07-29 | 2016-11-09 | 芜湖美的厨卫电器制造有限公司 | Pressurizer, purifying drinking appliance and flux control method for purifying drinking appliance |
| CN106094912B (en) * | 2016-07-29 | 2023-10-24 | 芜湖美的厨卫电器制造有限公司 | Supercharging device for water purifying and drinking machine, water purifying and drinking machine and flux adjusting method |
| CN109611323A (en) * | 2019-01-30 | 2019-04-12 | 广东叮咚净水科技有限公司 | The booster pump and suction pump of a kind of water purifier are staggered the time control system |
| CN109611323B (en) * | 2019-01-30 | 2024-04-12 | 广东叮咚净水科技有限公司 | Control system for staggered booster pump and submersible pump of water purifier |
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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: 20110112 Termination date: 20120430 |