CN201909704U - Gas tightness testing device for casting furnance tube - Google Patents
Gas tightness testing device for casting furnance tube Download PDFInfo
- Publication number
- CN201909704U CN201909704U CN2010206092377U CN201020609237U CN201909704U CN 201909704 U CN201909704 U CN 201909704U CN 2010206092377 U CN2010206092377 U CN 2010206092377U CN 201020609237 U CN201020609237 U CN 201020609237U CN 201909704 U CN201909704 U CN 201909704U
- Authority
- CN
- China
- Prior art keywords
- spraying groove
- testing device
- liquid chamber
- cleaning chamber
- clean liquid
- 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 a gas tightness testing device for a casting furnance tube, the testing device comprises a spraying groove and a revolvable clamping device arranged on the spraying groove to fix a furnace tube, the center part of one end of the clamping device is provided with a gas connecting channel, the top part of the spraying groove is provided with a supporting beam, the supporting beam is provided with a spray nozzle capable of moving back and forth in a lifting way. The gas tightness testing device is characterized in that the bottom of the spraying groove is provided with a liquid cleaning chamber, a filter screen is arranged in the liquid cleaning chamber, the top of the left end of the liquid cleaning chamber is communicated with the spraying groove, the bottom of the left end of the liquid cleaning chamber is provided with a drain outlet, the right end of the liquid cleaning chamber is connected with the spray nozzle through a soft tube and a pump. The gas tightness testing device has the advantages that the used soap water can be reused after handling, the phenomenon of blocking the spray nozzle is avoided, the work efficiency is improved, and the discharging of the sedimentary impurity is convenient and fast.
Description
Technical field
The utility model relates to a kind of pick-up unit, specifically, relates to a kind of casting boiler tube air-tightness detection device.
Background technology
Centrifugal casting alloy furnace tubes by adopting, especially thin-walled boiler tube 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 casting boiler tube impermeability automatic detection device, utilizes after this pick-up unit can be handled 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 casting boiler tube air-tightness 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 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, the bottom of described spraying groove is provided with clean liquid chamber, be provided with screen pack in the described clean liquid chamber, the left end top of described clean liquid chamber is communicated with the spraying groove, the left end of described clean liquid chamber bottom is provided with sewage draining exit, is connected by flexible pipe and pump between described clean liquid chamber right-hand member and shower nozzle.
The aperture of described screen pack is less than the aperture of the apopore of shower nozzle.
The utility model has the advantages that: used suds were carried out utilizing after the reason again, avoided the shower nozzle phenomenon of blocking, and improved work efficiency, and the impurity of precipitation was discharged convenient and swift.
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, clean liquid chamber, 6, brace summer, 7, shower nozzle, 8, flexible pipe, 9, pump, 10, screen pack, 11, sewage draining exit.
Embodiment
As shown in Figure 1: a kind of casting boiler tube air-tightness 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 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, the bottom of spraying groove 1 is provided with clean liquid chamber 5, be provided with screen pack 10 in the clean liquid chamber 5, the left end top of clean liquid chamber 5 is communicated with spraying groove 1, the left end bottom of clean liquid chamber 5 is provided with sewage draining exit 11,7 in clean liquid chamber 5 right-hand members and shower nozzle are connected by flexible pipe 8 and pump 9, and the aperture of screen pack 10 is less than the aperture of the apopore of shower nozzle 7.Adopt said structure, this pick-up unit can carry out utilizing after the reason to used suds again, had avoided the shower nozzle phenomenon of blocking, improved work efficiency, and the impurity of precipitation was discharged convenient and swift.
Claims (2)
1. cast the boiler tube air-tightness detection device for one kind, 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 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, it is characterized in that: the bottom of described spraying groove is provided with clean liquid chamber, be provided with screen pack in the described clean liquid chamber, the left end top of described clean liquid chamber is communicated with the spraying groove, the left end of described clean liquid chamber bottom is provided with sewage draining exit, is connected by flexible pipe and pump between described clean liquid chamber right-hand member and shower nozzle.
2. a kind of casting boiler tube air-tightness 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 |
|---|---|---|---|
| CN2010206092377U CN201909704U (en) | 2010-11-15 | 2010-11-15 | Gas tightness testing device for casting furnance tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206092377U CN201909704U (en) | 2010-11-15 | 2010-11-15 | Gas tightness testing device for casting furnance tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909704U true CN201909704U (en) | 2011-07-27 |
Family
ID=44301905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206092377U Expired - Fee Related CN201909704U (en) | 2010-11-15 | 2010-11-15 | Gas tightness testing device for casting furnance tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551318A (en) * | 2020-05-20 | 2020-08-18 | 连云港共键材料科技有限公司 | Cylindrical ceramic tube leak detection device and detection method |
-
2010
- 2010-11-15 CN CN2010206092377U patent/CN201909704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551318A (en) * | 2020-05-20 | 2020-08-18 | 连云港共键材料科技有限公司 | Cylindrical ceramic tube leak detection device and detection method |
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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: 20110727 Termination date: 20111115 |