CN205741108U - Jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus - Google Patents
Jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus Download PDFInfo
- Publication number
- CN205741108U CN205741108U CN201620435861.7U CN201620435861U CN205741108U CN 205741108 U CN205741108 U CN 205741108U CN 201620435861 U CN201620435861 U CN 201620435861U CN 205741108 U CN205741108 U CN 205741108U
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- Prior art keywords
- mouth
- condensing tube
- water
- grilled gun
- grilled
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Abstract
The utility model discloses a kind of jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus, including flame gun, the side at flame gun two ends is provided with an acetylene air inlet pipe and oxygen intake pipe, an opposite side are provided with tier mouth, flame gun is integrally placed in a condensing tube, tier mouth is through the outer wall of condensing tube, the two ends of condensing tube are provided with the import and export of cooling water, and the lower end of condensing tube and upper end are respectively the inlet and outlet cooling down water, and tier mouth all outer walls with condensing tube are tightly connected.This utility model uses and installs grilled gun rifle this scheme of mouth water-cooling apparatus additional, effectively reduce radiation high-temperature and grilled gun rifle mouth is caused the phenomenon of damage, water route Rapid Circulation from bottom to top cools down whole grilled gun rifle mouth, radiation high-temperature is taken away rapidly by the recirculated cooling water within grilled gun, thus completes the effective temperature-reducing to grilled gun rifle mouth work surface.
Description
Technical field:
This utility model relates to grilled gun field, particularly a kind of jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus.
Background technology:
When reparation remanufactures large-scale metallurgical saw blade, the quenching unit of saw blade crown is flame-type heat treatment mode.Original jet absorption type acetylene grilled gun used on market, but due to metallurgical saw own characteristic, heating stream time is long, and grilled gun rifle mouth does not has heat sink, therefore when heated cutter, grilled gun rifle mouth is in use, affected by quenching flame hyperthermia radiation (test temperature about 550 DEG C-600 DEG C), cause grilled gun rifle mouth work surface high-speed oxidation, ablation, the fault damaged often occurs, sometimes work about 1 hour and cannot use, the grilled gun rifle mouth of one about 20 yuan is just scrapped, not only affect production work progress, waste money, the more important thing is due to the damage of grilled gun rifle mouth, safety in production be also result in unsafe factor.
Utility model content:
The purpose of this utility model is to provide a kind of jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus that can effectively reduce grilled gun loss.
The technical solution adopted in the utility model is:
Jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus, including flame gun, it is characterized in that: the side at described flame gun two ends is provided with an acetylene air inlet pipe and oxygen intake pipe, an opposite side are provided with tier mouth, flame gun is integrally placed in a condensing tube, tier mouth is through the outer wall of condensing tube, and the two ends of condensing tube are provided with the import and export of cooling water.
Described jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus, its spy is: the lower end of described condensing tube and upper end are respectively the inlet and outlet cooling down water, and tier mouth all outer walls with condensing tube are tightly connected.
Compared with prior art, the beneficial effects of the utility model are:
This utility model uses and installs grilled gun rifle this scheme of mouth water-cooling apparatus additional, effectively reduce radiation high-temperature and grilled gun rifle mouth is caused the phenomenon of damage, water route Rapid Circulation from bottom to top cools down whole grilled gun rifle mouth, radiation high-temperature is taken away rapidly by the recirculated cooling water within grilled gun, thus completes the effective temperature-reducing to grilled gun rifle mouth work surface.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Below in conjunction with the accompanying drawings, by embodiment, this utility model is described in further detail:
Jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus, including flame gun 1, the side at flame gun 1 two ends is provided with an acetylene air inlet pipe 2 and oxygen intake pipe 3, an opposite side are provided with tier mouth 4, flame gun 1 is integrally placed in a condensing tube 5, tier mouth 4 is through the outer wall of condensing tube 5, the two ends of condensing tube 5 are provided with the import and export of cooling water, and the lower end of condensing tube 5 and upper end are respectively import 6 and the outlet 7 of cooling water, and tier mouth 4 all outer walls with condensing tube 5 are tightly connected.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, this utility model can also have other implementations.It should be noted that on the premise of conceiving without departing from this utility model, within any conspicuously improved and modification all should fall into protection domain of the present utility model.
Claims (2)
1. jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus, including flame gun, it is characterized in that: the side at described flame gun two ends is provided with an acetylene air inlet pipe and oxygen intake pipe, an opposite side are provided with tier mouth, flame gun is integrally placed in a condensing tube, tier mouth is through the outer wall of condensing tube, and the two ends of condensing tube are provided with the import and export of cooling water.
Jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus the most according to claim 1, its spy is: the lower end of described condensing tube and upper end are respectively the inlet and outlet cooling down water, and tier mouth all outer walls with condensing tube are tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435861.7U CN205741108U (en) | 2016-05-13 | 2016-05-13 | Jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435861.7U CN205741108U (en) | 2016-05-13 | 2016-05-13 | Jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741108U true CN205741108U (en) | 2016-11-30 |
Family
ID=57366681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620435861.7U Expired - Fee Related CN205741108U (en) | 2016-05-13 | 2016-05-13 | Jet absorption type acetylene grilled gun rifle mouth water-cooling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741108U (en) |
-
2016
- 2016-05-13 CN CN201620435861.7U patent/CN205741108U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190513 |