CN2317934Y - Pressure-self-controlled dissolved-air water generator - Google Patents
Pressure-self-controlled dissolved-air water generator Download PDFInfo
- Publication number
- CN2317934Y CN2317934Y CN 96243252 CN96243252U CN2317934Y CN 2317934 Y CN2317934 Y CN 2317934Y CN 96243252 CN96243252 CN 96243252 CN 96243252 U CN96243252 U CN 96243252U CN 2317934 Y CN2317934 Y CN 2317934Y
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- Prior art keywords
- dissolving
- air
- water
- pressure
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a pressure automatically controlled air dissolving water generator. The utility model comprises an inlet pipe 2, a pressure pump 6, a water ejector 3, an air inlet pipe 8, a flow regulating valve 9, a dissolving tank 1, etc., wherein, an outlet of the pressure pump 6 is provided with a water ejector 7 and an air inlet pipe 13 which is communicated with the air dissolving tank 1, the inner part of the air dissolving tank 1 is provided with a liquid level controller 14, and the liquid level controller 14 is connected with an electromagnetic valve 12. The utility model has the advantages of secondary air dissolving, high air dissolving rate, pressure automatic control, and convenient operation. The utility model is suitable for air dissolving occurring for an air floating device.
Description
The utility model relates to a kind of generating means of dissolved air water, especially is fit to the air supporting of water treatment.
The generation of dissolved air water generally is by air compressor compressed air to be fed in the water to mix, the dissolved air water foam that this mode produces is big and the air compressor noise is big, recently the device that the jet dissolved gas occurred, promptly by force (forcing) pump with water and gas, mix by ejector, it is many that this dissolved air water contains the gas composition, the dissolved air water foam is little, but this device is once molten gas, can't satisfy the high occasion of molten gas, and operation can not automation, the also pneumatically supported requirement in the incompatibility water treatment.
The utility model is exactly in order to overcome above-mentioned deficiency, to provide a kind of air dissolves efficient height, the dissolved air water generating means of operation automation.
The utility model is achieved in that automatic control pressure air-dissolving water generating device, comprise inflow pipe 2, force (forcing) pump 6, water sprayer 3, air leading-in conduit 8, flow control valve 9, dissolving 1, it is characterized in that ejector 7 being housed in the outlet of force (forcing) pump 6, its air leading-in conduit 13 communicates with dissolving 1, be provided with fluid level controller 14 in the dissolving 1, the magnetic valve of installing on the circulating water pipe 11 of described fluid level controller 14 and dissolving 1 bottom 12 links to each other.
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
During the utility model work, at first open force (forcing) pump 6, go into flowing water and flowed into by inflow pipe 2, suck air through water sprayer 3 by primary air ingress pipe 8, tolerance is regulated by control valve 9, is into 4～8% of overflow pipe under normal pressure.Going into flowing water and air stirs, dissolves.Pass through water sprayer 7 again, sucked the secondary cycle air that the circulating air pipe 13 by jar 1 top is imported again.At this moment magnetic valve 12 cuts out, and the suction line of force (forcing) pump 6 produces negative pressure, go into flowing water and only import by inflow pipe 2, in entering jar after, because of the stirring of bubble, can obtain the abundant contact of gas, water.When force (forcing) pump promotes the water inbound traffics than outflow also for a long time, the water level of dissolving rises, water level rises to certain altitude, when promptly arriving by the specified upper limit water level of ball float level controller 14, magnetic valve 12 just is opened, at this moment because the not molten air that top stored of dissolving 1 plays a part pressure buffer, it makes dissolving 1, electromagnetism pressure 12, pressure (hydraulic) water circulation pipe 11, force (forcing) pump 6, water sprayer 7 all remain malleation, inflow pipe 2 stops into water, and the air inlet of primary air ingress pipe 8 also stops.Along with the stream that goes out of dissolved air water, a water level constantly descends in jar, and when water level dropped to the lower limit water level that ball float level controller determines, magnetic valve 12 cut out.At this moment, the dissolving device returns to initial duty again.
Between water sprayer 3 and three-way pipe 5, can be provided with non-return valve 4, when molten gas once, go into flowing water and air can promote air through the effect of non-return valve 4 and force (forcing) pump 6 blades dissolving;
When the pressure in the dissolving 1 surpasses a certain limit value, for guaranteeing safety, vent valve 18 can be housed on dissolving, open vent valve 18, compressed not molten air is discharged from jar.
For the dissolved air water in the dissolving 1 is flowed out by outflow tube 15.Can on outflow tube 15, load onto pressure-reducing valve 17, dissolved air water is discharged, use for follow-up device such as airfloat equipment.
The utility model adopts the molten gas of secondary, its air dissolves efficient height; Pressure is controlled automatically, convenient operation, and the dissolved air water of very suitable air-floating apparatus takes place, and power consumption is few, and noise is low.
Claims (5)
1, automatic control pressure air-dissolving water generating device, comprise inflow pipe 2, force (forcing) pump 6, water sprayer 3, air leading-in conduit 8, flow control valve 9, dissolving 1 etc., it is characterized in that water sprayer 7 being housed in force (forcing) pump 6 outlets, its air leading-in conduit 13 communicates with dissolving 1, be provided with fluid level controller 14 in the dissolving 1, the magnetic valve 12 on the circulating water pipe 11 of described fluid level controller 14 and dissolving bottom links to each other.
2, dissolved air water generating means according to claim 1 is characterized in that being provided with non-return valve 4 between water sprayer 3 and the three-way pipe 5.
3, dissolved air water generating means according to claim 1 and 2 is characterized in that being equipped with on the dissolving 1 vent valve 18.
4, dissolved air water generating means according to claim 1 and 2 is characterized in that on the dissolved air water outlet pipe 15 of dissolving 1 bottom pressure-reducing valve 17 being housed.
5, dissolved air water generating means according to claim 3 is characterized in that on the dissolved air water outlet pipe 15 of dissolving 1 bottom pressure-reducing valve 17 being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243252 CN2317934Y (en) | 1996-11-27 | 1996-11-27 | Pressure-self-controlled dissolved-air water generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243252 CN2317934Y (en) | 1996-11-27 | 1996-11-27 | Pressure-self-controlled dissolved-air water generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2317934Y true CN2317934Y (en) | 1999-05-12 |
Family
ID=33916944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96243252 Expired - Fee Related CN2317934Y (en) | 1996-11-27 | 1996-11-27 | Pressure-self-controlled dissolved-air water generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2317934Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387941C (en) * | 2006-04-25 | 2008-05-14 | 沈阳黎明航空发动机(集团)有限责任公司 | Device and method for detecting water flow of gas tubine cooling blade |
| CN102583616A (en) * | 2012-02-20 | 2012-07-18 | 无锡工源机械有限公司 | Gas-liquid equilibrium dissolved air vessel |
| CN106629959A (en) * | 2017-02-23 | 2017-05-10 | 上海水合环境工程有限公司 | High-efficiency hydraulic air dissolving device used for dissolved air flotation |
| CN107008168A (en) * | 2017-05-19 | 2017-08-04 | 北京东方同华科技股份有限公司 | A kind of two grades of air dissolving systems of single cycle and its molten gas method |
| CN107261967A (en) * | 2017-08-12 | 2017-10-20 | 张维国 | A kind of dissolved air water Drinking fountain |
| CN108854614A (en) * | 2017-05-10 | 2018-11-23 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water generating device and automatic water draining method thereof |
| CN108854609A (en) * | 2017-05-10 | 2018-11-23 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water production device |
| CN108854615A (en) * | 2017-05-10 | 2018-11-23 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water generating device and automatic drainage method thereof |
| CN108854612A (en) * | 2017-05-10 | 2018-11-23 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water generating device and automatic drainage method thereof |
-
1996
- 1996-11-27 CN CN 96243252 patent/CN2317934Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387941C (en) * | 2006-04-25 | 2008-05-14 | 沈阳黎明航空发动机(集团)有限责任公司 | Device and method for detecting water flow of gas tubine cooling blade |
| CN102583616A (en) * | 2012-02-20 | 2012-07-18 | 无锡工源机械有限公司 | Gas-liquid equilibrium dissolved air vessel |
| CN106629959A (en) * | 2017-02-23 | 2017-05-10 | 上海水合环境工程有限公司 | High-efficiency hydraulic air dissolving device used for dissolved air flotation |
| CN108854614A (en) * | 2017-05-10 | 2018-11-23 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water generating device and automatic water draining method thereof |
| CN108854609A (en) * | 2017-05-10 | 2018-11-23 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water production device |
| CN108854615A (en) * | 2017-05-10 | 2018-11-23 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water generating device and automatic drainage method thereof |
| CN108854612A (en) * | 2017-05-10 | 2018-11-23 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water generating device and automatic drainage method thereof |
| CN108854612B (en) * | 2017-05-10 | 2022-10-18 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water generating device and automatic drainage method thereof |
| CN108854615B (en) * | 2017-05-10 | 2023-03-24 | 青岛经济技术开发区海尔热水器有限公司 | Micro-bubble water generating device and automatic drainage method thereof |
| CN107008168A (en) * | 2017-05-19 | 2017-08-04 | 北京东方同华科技股份有限公司 | A kind of two grades of air dissolving systems of single cycle and its molten gas method |
| CN107008168B (en) * | 2017-05-19 | 2023-10-31 | 北京东方同华科技股份有限公司 | Single-cycle two-stage gas dissolving system and gas dissolving method thereof |
| CN107261967A (en) * | 2017-08-12 | 2017-10-20 | 张维国 | A kind of dissolved air water Drinking fountain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |