CN101323471A - Ozone sterilizing disinfecting water treatment apparatus under tank - Google Patents
Ozone sterilizing disinfecting water treatment apparatus under tank Download PDFInfo
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- CN101323471A CN101323471A CNA2007101127508A CN200710112750A CN101323471A CN 101323471 A CN101323471 A CN 101323471A CN A2007101127508 A CNA2007101127508 A CN A2007101127508A CN 200710112750 A CN200710112750 A CN 200710112750A CN 101323471 A CN101323471 A CN 101323471A
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Abstract
A trough-under ozone sterilizing water-treatment apparatus which can change taps comprises a tap, a venturi tube, a water-steam mixing chamber, a pressure sensor, a water-intake control valve, a check valve, an air-intake valve, an air pump, an ozone generator and a control circuit. The water-intake control valve controlled by the control circuit can adjust the water pressure of the water-steam mixing chamber to lead water and ozone to be thoroughly mixed even when the flow of the tap fluctuates. Therefore, users can conveniently arrange the required tap according to own conditions and interest.
Description
Affiliated technical field
The present invention relates to a kind of ozone sterilizing disinfecting water treatment apparatus under tank of replaceable water tap.
Background technology
Known ozone washing sterilization water treatment device, wherein a kind of, by ozonizer, air pump, control section, gas and water mixer is formed.Mixed ozone water is flowed out through water nozzle by shutter control.Ozonizer wherein, air pump, control section, gas and water mixer is in casing inside.As: the ZL patent No. 200320117917.7 sterilization and disinfection hand washing machines, the ZL patent No. 982000168.1 ozone amounts are adjustable ozone water sterilizer, 03247561.6 1 kinds of hand washing machines of the ZL patent No. etc.These washing sterilizing units have a common characteristic, and promptly water tap is the integral part of device, and the user can not change according to the requirement of oneself.If the user will change according to the requirement of oneself, then the water tap shutter must be contained in the back of gas-water mixer, will be subjected to the size of shutter switch and the influence that intake pressure varies in size like this.Can not well carry out air water mixes.
For overcoming above-mentioned shortcoming, the invention provides a kind of structure, configurable any water tap, ozone washing sterilization water supply installation.Solved water tap and prepared, caused the fluctuation of hydraulic pressure and the water yield too big, be difficult for carrying out air water blended difficulty thereby must be installed in the gas-water mixer back by the user.
The technical solution adopted for the present invention to solve the technical problems is: a valve that is driven by step motor is installed behind water-in, is the air water mixing section behind the valve.Ozone gas is to enter from another mouthful.The air water mixing section is equipped with the pressure that a pressure transmitter is measured the air water mixing section.When hydraulic pressure was big, valve turned down, and air water mixing section hydraulic pressure reduces; When hydraulic pressure hour, valve is opened greatly, and air water mixing section hydraulic pressure increases.This can guarantee the not pressure size of water inlet tube, and the air water mixing section can guarantee that all hydraulic pressure makes air water carry out thorough mixing at the air water mixing section smoothly less than air pressure.Mixed ozone air-water mixing water is flowed out by water outlet.User's water tap is connected on water outlet.Open when big when water tap, the air water mixing chamber pressure reduces, and this moment, valve was opened greatly, the air water mixing chamber pressure is recovered, and when water tap closes hour, the air water mixing chamber pressure increases, this moment, valve turned down, and the air water mixing chamber pressure can recover equally, guaranteed air water blended effect.The shutter of water tap can be manual, and also by the independent shutter of infrared rays control, this device is suitable for equally.
Description of drawings:
In Fig. 1,1. water tap, 2. water tap shutter, 3. Venturi meter, 4. air water mixing section, 5. pressure transmitter, 6. water inlet control valve, 7. water-in, 8. reverse checkvalve, 9. intake valve, 10. air pump, 11. ozonizers, 12. inlet mouths, 13. pilot circuits, 14. Venturi meter inlet mouths.
Tap (1) wherein, tap shutter (2) is not the part of this device, by user oneself Install, the shutter of tap can be manual, also by the independent shutter of infrared control, This device is suitable for equally.
Pressure sensor (5) can be linear, by the analog to digital conversion circuit value, uses for control circuit. Also can Be pressure switch, move during greater than setting pressure at the pressure of mixing wastewater with air chamber (4).
The present invention is further described below in conjunction with drawings and Examples.
Embodiment one, as accompanying drawing 1.
The water that water-in (7) is come in enters air water mixing section (4) through water inlet control valve (6), and Venturi meter (3) outlet from the air water mixing section enters water tap (1) again.Air water mixing section (4) is by Venturi meter, and the cavity between water inlet control valve (6) and the Venturi meter (3) is formed, and pressure transmitter (5) is housed on the wall of chamber.Gas enters ozonizer (11) by inlet mouth (12), and the ozone gas that ozonizer (11) produces is after air pump (10) pressurization, and by intake valve (9) reverse checkvalve (8), Venturi meter inlet mouth (14) enters Venturi meter (3).Adopt this structure to guarantee no matter how influent pressure changes, water tap shutter (2) openings of sizes, all the intake pressure that can make Venturi meter is greater than hydraulic pressure, thereby makes ozone gas and water thorough mixing.Pressure transmitter can use constant pressure switch, also useable linear transmitter, and the two effect is the same.Service pressure as air pump is v, and the operating point of setting pressure transmitter (5) is v so.When hydraulic pressure increases, the air water mixing chamber pressure is during greater than v, and pilot circuit (13) increases by pressure transmitter (5) sensed pressure, and then the water inlet control valve (6) that drives of control step motor turns down.Thereby air water mixing section (4) hydraulic pressure is reduced, and when hydraulic pressure reduces, the air water mixing chamber pressure is during less than v, and pilot circuit (13) reduces by pressure transmitter (5) sensed pressure, and then the water inlet control valve (6) of control step motor drive is opened greatly.Thereby air water mixing section (4) hydraulic pressure is increased, and perseveration can make air water mixing section (4) pressure surge near v like this.When hydraulic pressure one regularly, turn down as the water tap shutter, the pressure of air water mixing section (4) is increased, pilot circuit (13) increases by pressure transmitter (5) sensed pressure, then the control step motor turns down water inlet control valve (6) pressure is reduced.Open greatly as the water tap shutter, the pressure of air water mixing section (4) is reduced, pilot circuit (13) reduces by pressure transmitter (5) sensed pressure, and then the control step motor is opened big water inlet control valve (6) and made the pressure increase.Perseveration can make air water mixing section (4) pressure surge reach transient equilibrium near v like this.So promptly guaranteed the certain discharge pressure of water tap (1), can make the air water thorough mixing again.
Reverse checkvalve (8) is that hydraulic pressure increases suddenly, prevents that current from entering ozonizer (11) and establish.The effect of intake valve (9) is to prevent water tap (1) when closing for a long time, reverse checkvalve (8) seepage.During the better anti-leakage property of reverse checkvalve (8), intake valve (9) can not installed.As installing, then be contained in Venturi meter inlet mouth (14), and between the ozonizer (11), water tap (1) when closing for a long time intake valve (9) close.Air pump (10) can be contained in ozonizer (11) front portion, also can be contained in the rear portion
Pilot circuit (13) is a simple logical circuit, can be made of simple switch circuit or simple single chip circuit.
Claims (2)
1. the ozone sterilizing disinfecting water treatment apparatus under tank of a replaceable water tap comprises water inlet control valve (6), Venturi meter (3), reverse checkvalve (8), air pump (10), ozonizer (11) and pilot circuit (13).It is characterized in that: water-in (7) links to each other with water inlet control valve (6), and water inlet control valve (6) links to each other with air water mixing section (4), and pressure transmitter (5) is housed on the chamber wall of air water mixing section (4).
2. the ozone washing sterilizing unit of replaceable water tap according to claim 1 is characterized in that: between Venturi meter inlet mouth (14) and the inlet mouth (12), magnetic valve (9) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101127508A CN101323471A (en) | 2007-06-15 | 2007-06-15 | Ozone sterilizing disinfecting water treatment apparatus under tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101127508A CN101323471A (en) | 2007-06-15 | 2007-06-15 | Ozone sterilizing disinfecting water treatment apparatus under tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101323471A true CN101323471A (en) | 2008-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101127508A Pending CN101323471A (en) | 2007-06-15 | 2007-06-15 | Ozone sterilizing disinfecting water treatment apparatus under tank |
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| CN (1) | CN101323471A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858105A (en) * | 2009-04-12 | 2010-10-13 | 黄占斌 | Ozone sterilizing and deodorizing urinal funnel with infrared ceramic valve core |
| CN103307748A (en) * | 2013-05-29 | 2013-09-18 | 芜湖美的厨卫电器制造有限公司 | Gas heater |
| CN103409973A (en) * | 2013-07-11 | 2013-11-27 | 林伟明 | Jet flow mixer |
| CN103409974A (en) * | 2013-07-11 | 2013-11-27 | 林伟明 | Jet device having mixing function |
| CN103668882A (en) * | 2012-09-01 | 2014-03-26 | 林伟明 | Washing liquid mixing device |
| CN103668883A (en) * | 2012-09-05 | 2014-03-26 | 林伟明 | Compound type laundry detergent mixing device |
| CN104278491A (en) * | 2013-07-11 | 2015-01-14 | 林伟明 | Magnetic valve for jet flow mixer |
| CN105671874A (en) * | 2013-07-11 | 2016-06-15 | 长乐市丽智产品设计有限公司 | Electromagnetic valve with valve ball |
-
2007
- 2007-06-15 CN CNA2007101127508A patent/CN101323471A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858105A (en) * | 2009-04-12 | 2010-10-13 | 黄占斌 | Ozone sterilizing and deodorizing urinal funnel with infrared ceramic valve core |
| CN103668882A (en) * | 2012-09-01 | 2014-03-26 | 林伟明 | Washing liquid mixing device |
| CN103668883A (en) * | 2012-09-05 | 2014-03-26 | 林伟明 | Compound type laundry detergent mixing device |
| CN103307748A (en) * | 2013-05-29 | 2013-09-18 | 芜湖美的厨卫电器制造有限公司 | Gas heater |
| CN104278491A (en) * | 2013-07-11 | 2015-01-14 | 林伟明 | Magnetic valve for jet flow mixer |
| CN103409974A (en) * | 2013-07-11 | 2013-11-27 | 林伟明 | Jet device having mixing function |
| CN103409973A (en) * | 2013-07-11 | 2013-11-27 | 林伟明 | Jet flow mixer |
| CN103409974B (en) * | 2013-07-11 | 2015-08-05 | 林伟明 | A kind of ejector with mixed function |
| CN104894814A (en) * | 2013-07-11 | 2015-09-09 | 长乐市丽智产品设计有限公司 | Electromagnetic valve |
| CN105133256A (en) * | 2013-07-11 | 2015-12-09 | 长乐市丽智产品设计有限公司 | Ejector |
| CN105671874A (en) * | 2013-07-11 | 2016-06-15 | 长乐市丽智产品设计有限公司 | Electromagnetic valve with valve ball |
| CN105696262A (en) * | 2013-07-11 | 2016-06-22 | 长乐市丽智产品设计有限公司 | Solenoid valve |
| CN105696263A (en) * | 2013-07-11 | 2016-06-22 | 长乐市丽智产品设计有限公司 | Electromagnetic valve used for jet mixer |
| CN104278491B (en) * | 2013-07-11 | 2016-08-10 | 林伟明 | Electromagnetic valve for jet mixer |
| CN104894814B (en) * | 2013-07-11 | 2016-11-16 | 长乐市丽智产品设计有限公司 | A kind of electromagnetic valve |
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| DD01 | Delivery of document by public notice |
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| DD01 | Delivery of document by public notice |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20081217 |