CN201945425U - Improved automatic measuring device for gas tightness of casting furnace tube - Google Patents
Improved automatic measuring device for gas tightness of casting furnace tube Download PDFInfo
- Publication number
- CN201945425U CN201945425U CN2010206092254U CN201020609225U CN201945425U CN 201945425 U CN201945425 U CN 201945425U CN 2010206092254 U CN2010206092254 U CN 2010206092254U CN 201020609225 U CN201020609225 U CN 201020609225U CN 201945425 U CN201945425 U CN 201945425U
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- CN
- China
- Prior art keywords
- storage tank
- measuring device
- spraying groove
- automatic measuring
- shower nozzle
- 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
The utility model relates to an automatic measuring device for gas tightness of a casting furnace tube, comprising a spraying trough and a clamping device which is arranged on the spraying trough and used for fixing the furnace tube and can rotate, wherein the center of one end of the clamping device is provided with a gas connecting channel, the bottom part of the spraying trough is provided with a storage tank, the top part of the spraying trough is provided with a support beam, a sprayer capable of moving back and forth is hung on the support beam, and the sprayer is connected with the storage tank through a hose and a pump. The automatic measuring device is characterized in that a filtering net is arranged between the spraying trough and the storage tank. The automatic measuring device provided by the utility model has the advantages that used soap-suds is filtered and then reused, so that the phenomenon of blockage of the sprayer is avoided, and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of pick-up unit, specifically, relates to a kind of improved casting boiler tube impermeability automatic detection device.
Background technology
Centrifugal casting alloy furnace tubes by adopting, especially book fireplace pipe are easy to occur the penetrability defective, so need before use it is detected when casting.Conventional detection is to spray suds on boiler tube, detect by pressure-air, for using water wisely, need be with the suds recycling use, because conventional detection is not filtered direct use to the suds that reclaim, tend to cause the shower nozzle latch up phenomenon, influence the carrying out of testing.Therefore, need a kind of new technical scheme to solve above-mentioned technical matters.
The utility model content
The purpose of this utility model provides a kind of improved casting boiler tube impermeability automatic detection device, utilizes after this pick-up unit can filter used suds again, has avoided the shower nozzle phenomenon of blocking, has improved work efficiency.
The technical solution adopted in the utility model is:
A kind of improved casting boiler tube impermeability automatic detection device, comprise the spraying groove and be arranged on the spraying groove and be used for fixing boiler tube and revolvable clamp device, one end centre of described clamp device is provided with the gas interface channel, the bottom of described spraying groove is provided with storage tank, the top of described spraying groove is provided with brace summer, be lifted with the shower nozzle that can move around on the described brace summer, be connected with pump by flexible pipe between described shower nozzle and the storage tank, also be provided with screen pack between described spraying groove and the storage tank.
The aperture of described screen pack is less than the aperture of the apopore of shower nozzle.
The utility model has the advantages that: utilize again after used suds are filtered, avoided the shower nozzle phenomenon of blocking, improved work efficiency.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Wherein: 1, spraying groove, 2, boiler tube, 3, clamp device, 4, the gas interface channel, 5, storage tank, 6, brace summer, 7, shower nozzle, 8, flexible pipe, 9, pump, 10, screen pack.
Embodiment
As shown in Figure 1: a kind of improved casting boiler tube impermeability automatic detection device, comprise spraying groove 1 and be arranged on the spraying groove 1 and be used for fixing boiler tube 2 and revolvable clamp device 3, one end centre of clamp device 3 is provided with gas interface channel 4, the bottom of spraying groove 1 is provided with storage tank 5, the top of spraying groove 1 is provided with brace summer 6, be lifted with the shower nozzle 7 that can move around on the brace summer 6, be connected with pump 9 by flexible pipe 8 between shower nozzle 7 and the storage tank 5, also be provided with screen pack 10 between spraying groove 1 and the storage tank 5, the aperture of this screen pack 10 is less than the aperture of the apopore of shower nozzle.Adopt said structure, utilize again after this pick-up unit can filter used suds, avoided the shower nozzle phenomenon of blocking, improved work efficiency.
Claims (2)
1. improved casting boiler tube impermeability automatic detection device, comprise the spraying groove and be arranged on the spraying groove and be used for fixing boiler tube and revolvable clamp device, one end centre of described clamp device is provided with the gas interface channel, the bottom of described spraying groove is provided with storage tank, the top of described spraying groove is provided with brace summer, be lifted with the shower nozzle that can move around on the described brace summer, be connected with pump by flexible pipe between described shower nozzle and the storage tank, it is characterized in that: also be provided with screen pack between described spraying groove and the storage tank.
2. a kind of improved casting boiler tube impermeability automatic detection device according to claim 1, it is characterized in that: the aperture of described screen pack is less than the aperture of the apopore of shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206092254U CN201945425U (en) | 2010-11-15 | 2010-11-15 | Improved automatic measuring device for gas tightness of casting furnace tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206092254U CN201945425U (en) | 2010-11-15 | 2010-11-15 | Improved automatic measuring device for gas tightness of casting furnace tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945425U true CN201945425U (en) | 2011-08-24 |
Family
ID=44472764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206092254U Expired - Fee Related CN201945425U (en) | 2010-11-15 | 2010-11-15 | Improved automatic measuring device for gas tightness of casting furnace tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945425U (en) |
-
2010
- 2010-11-15 CN CN2010206092254U patent/CN201945425U/en not_active Expired - Fee Related
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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: 20110824 Termination date: 20111115 |