CN202350991U - Foam generator - Google Patents
Foam generator Download PDFInfo
- Publication number
- CN202350991U CN202350991U CN2011205306424U CN201120530642U CN202350991U CN 202350991 U CN202350991 U CN 202350991U CN 2011205306424 U CN2011205306424 U CN 2011205306424U CN 201120530642 U CN201120530642 U CN 201120530642U CN 202350991 U CN202350991 U CN 202350991U
- Authority
- CN
- China
- Prior art keywords
- tank body
- foam generator
- condenser
- pipe
- electric motor
- 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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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a foam generator and solves the problem of inconvenience in detecting leakage for a condenser. The foam generator is characterized by comprising an electric motor and a tank body, wherein the tank body is an oval body which is in sealed connection; a feed pipe, a spraying pipe and a safety valve are arranged on an upper cover of the tank body; a gas inlet pipe is arranged at the bottom of the tank body; and the electric motor inside the tank body is connected with a stirrer by big and small heads, a stirring shaft and a bearing sleeve. The foam generator is used for leakage detection of the condenser; the detection accuracy can be greatly improved; the production efficiency and the working quality are improved; the labor intensity of workers is reduced; and the foam generator is flexible, safe and convenient to use.
Description
Technical field:
The utility model relates to a kind of liquid generating means, relates to a kind of device that is used for the foam spraying of condenser leak detection or rather.
Background technology:
Condenser is one of important equipment in fuel-burning power plant, is a huge casing, and pipe reaches several ten thousand.Pipe seepage phenomenon often taking place, make the vapour side of the chilled water entering condenser that contains impurity, sneaks in the clean condensate.This chilled water that contains impurity can make the vacuum tightness of condenser constantly change on the one hand, on the other hand can fouling on boiler heating surface, worsen and conduct heat, reduce the generating efficiency of system, therefore aborning will be often to condenser detect, leakage detection.Common simple way is to adopt the candlelight leak detection, and promptly when the copper pipe of condenser took place to leak, the negative pressure that forms at the mouth of pipe can make the flame of candle tilt, thereby confirms leak source, and this method artificial deviation takes place easily and can only detect bigger leak source; Perhaps adopt the method for condenser condensed water sampling, its device can be realized online detection, but link is loaded down with trivial details, and process is complicated, operation inconvenience.
Summary of the invention:
The purpose of the utility model is that the deficiency that overcomes prior art provides a kind of frother; Can stir the foam leak detection liquid of leak detection usefulness, produce foam fast, spray to then on the tube sheet of condenser, make each mouth of pipe be full of foam; When leaking appears in some copper pipes; Foam will be inhaled in the pipe, forms a mobile vortex, observes out leak source easily.
The utility model is characterised in that and comprises motor, tank body; Described tank body is an ellipsoid that is tightly connected; Lid is provided with feed pipe, spray pipe, safety valve above that, in its bottom draft tube is set, and portion's motor connects stirrer through XO sub, shaft, bearing holder (housing, cover) within it.
Can know that by technique scheme the leak detection that the utility model is used for condenser can improve the accuracy of detection greatly, enhances productivity and work quality, alleviates working strength of workers, use flexibly, safety, convenience.Also can be used for the leak detection of heat exchanger, petrochemical industry and some heat exchanger tube of chemical system that other are heat eliminating medium with water.
Description of drawings:
Accompanying drawing is the structural representation of the utility model partly cut-away.
Among the figure, 1. motor, 2. XO sub, 3. spray pipe, 4. tank body, 5. bearing holder (housing, cover), 6. shaft, 7. stirrer, 8. draft tube, 9. feed pipe, 10. safety valve.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
Shown in accompanying drawing, tank body 4 is the ellipsoids that are tightly connected, and lid is provided with feed pipe 9, spray pipe 3, safety valve 10 above that, in its bottom draft tube 8 is set, and portion's motor 1 connects stirrer 7 through XO sub 2, bearing holder (housing, cover) 5, shaft 6 within it.
Like this, foam raw material gets into tank bodies 4 from feed pipe 9, opens motor 1 and stirs, rely on pressure that the gases at high pressure that get into from draft tube 8 produce foam from discharge nozzle 3 evenly, fast spraying is to the tube sheet of condenser.
Claims (1)
1. frother; It is characterized in that: comprise motor (1), tank body (4); Described tank body (4) is an ellipsoid that is tightly connected; Lid is provided with feed pipe (9), spray pipe (3), safety valve (10) above that, in its bottom draft tube (8) is set, and portion's motor (1) connects stirrer (7) through XO sub (2), shaft (6), bearing holder (housing, cover) (5) within it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205306424U CN202350991U (en) | 2011-12-16 | 2011-12-16 | Foam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205306424U CN202350991U (en) | 2011-12-16 | 2011-12-16 | Foam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350991U true CN202350991U (en) | 2012-07-25 |
Family
ID=46539988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205306424U Expired - Fee Related CN202350991U (en) | 2011-12-16 | 2011-12-16 | Foam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223690A (en) * | 2013-04-15 | 2013-07-31 | 马鞍山十七冶工程科技有限责任公司 | Combined foam generator for light foam concrete foaming agent |
| CN103302725A (en) * | 2013-06-13 | 2013-09-18 | 马鞍山十七冶工程科技有限责任公司 | Foam concrete foaming machine and foaming method thereof |
| CN111879477A (en) * | 2020-07-30 | 2020-11-03 | 陕西煤业化工技术研究院有限责任公司 | System and method for inspecting sealing effect of roadway spraying |
-
2011
- 2011-12-16 CN CN2011205306424U patent/CN202350991U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223690A (en) * | 2013-04-15 | 2013-07-31 | 马鞍山十七冶工程科技有限责任公司 | Combined foam generator for light foam concrete foaming agent |
| CN103302725A (en) * | 2013-06-13 | 2013-09-18 | 马鞍山十七冶工程科技有限责任公司 | Foam concrete foaming machine and foaming method thereof |
| CN103302725B (en) * | 2013-06-13 | 2015-07-15 | 马鞍山十七冶工程科技有限责任公司 | Foam concrete foaming machine and foaming method thereof |
| CN111879477A (en) * | 2020-07-30 | 2020-11-03 | 陕西煤业化工技术研究院有限责任公司 | System and method for inspecting sealing effect of roadway spraying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |