CN2185173Y - Gas purifier - Google Patents
Gas purifier Download PDFInfo
- Publication number
- CN2185173Y CN2185173Y CN 94207405 CN94207405U CN2185173Y CN 2185173 Y CN2185173 Y CN 2185173Y CN 94207405 CN94207405 CN 94207405 CN 94207405 U CN94207405 U CN 94207405U CN 2185173 Y CN2185173 Y CN 2185173Y
- Authority
- CN
- China
- Prior art keywords
- container
- gas
- separating plate
- gas purifier
- utility
- 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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- Separating Particles In Gases By Inertia (AREA)
- Drying Of Gases (AREA)
Abstract
The utility model belongs to a gas purifying device for a gas welding and cutting machine. The utility model is composed of a container, a water sealing inlet and a gas inlet and outlet which are arranged in the container. The upper part of the container is provided with an umbrella-shaped separating plate, and the large mouth of the separating plate is arranged toward the bottom of the container. The utility model with good purifying effect, convenient use, simple structure and low cost can effectively remove moisture from gas, can increase the flame temperature for welding and cutting, and can prevent dew and ice in a pipeline in cold areas.
Description
The utility model belongs to the gas cleaning plant on a kind of gas welding-cutting machine.
The employed gas cleaning plants of gas welding device such as present oxyhydrogen welding cut machine and acetylene welding cutting mill, it is by container, water seal import on the container, air inlet/outlet is formed, after pouring into water seal from the water seal import, hydrogen or oxygen gas or acetylene gas enter from air inlet, and pass water seal, discharge from the gas outlet at last, it relies on the moisture content in the water seal Purge gas, this is simple in structure, cost is low, but owing to only remove moisture content in the gas with water seal, effect is relatively poor, water content is big in the gas, flame temperature when having reduced welding also easily causes ducted dewfall to freeze at cold district simultaneously, influences the welding effect.
The purpose of this utility model is to address the above problem, and a kind of good purification is provided, the flame temperature in the time of can improving welding, gas purifier easy to use, that cost is low.
The utility model is made up of water seal import, air inlet/outlet on container, the container, is equipped with the umbrella shape separating plate on the top of container, the big mouthful of bottom towards container of separating plate.
The utility model good purification, easy to use, simple in structure, cost is low, can remove the moisture content in the gas effectively, and the flame temperature can improve welding the time can prevent also that at cold district ducted dewfall from freezing.
Accompanying drawing is a structural representation of the present utility model.
As shown in drawings, the utility model is made up of the water seal import 1 on container 2, the container, air inlet/ outlet 9,5, is equipped with umbrella shape separating plate 7 on the top of container 2, the big mouthful of bottom towards container 2 of separating plate.When gas enters water seal 8 from air inlet 9, through water seal 8 primary purifications, upwards contact with umbrella shape separating plate 7, the water vapour in the gas condenses into the globule after meeting separating plate 7, drips, and double purification.As shown in drawings, be provided with several annular boss 3 on the umbrella shape separating plate, annular boss 3 can be positioned on the back side of umbrella shape separating plate, also can be positioned on the inner surface of separating plate 7, or the two sides is equipped with annular boss simultaneously, and umbrella shape separating plate 7 is a plurality of, and coaxial arrangement.When gas with after umbrella shape separating plate 7 contacts, gas rises along wall, forms eddy current with annular boss, condenses, and continues to rise and other umbrella shape separating plate continues to condense, and forms repeatedly to purify, and the water vapour in the gas is reduced in a large number.As shown in drawings, 5 are provided with baffler 4 in the gas outlet, and gas can further purify behind baffling, is equipped with explosion-protection equipment 6 at container top, and explosion-protection equipment can be burst disk or pressure valve, increase the explosion-proof ability of gas purifier.
The utility model can insert air inlet pipe in water seal, gas enters water seal from the outlet of air inlet pipe.
Claims (6)
1, a kind of gas purifier, it is made up of water seal import, air inlet/outlet on container, the container, it is characterized in that being equipped with the umbrella shape separating plate on the top of container the big mouthful of bottom towards container of separating plate.
2, gas purifier according to claim 1 is characterized in that being provided with several annular boss on the umbrella shape separating plate.
3, gas purifier according to claim 2 is characterized in that annular boss is positioned on the back side of separating plate.
4, according to the described gas purifier of one of claim 1～3, it is characterized in that the umbrella shape separating plate has several, and coaxial arrangement.
5, according to the described gas purifier of one of claim 1～3, it is characterized in that being equipped with baffler in the gas outlet.
6, according to the described gas purifier of one of claim 1～3, it is characterized in that being equipped with explosion-protection equipment at container top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94207405 CN2185173Y (en) | 1994-03-10 | 1994-03-10 | Gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94207405 CN2185173Y (en) | 1994-03-10 | 1994-03-10 | Gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2185173Y true CN2185173Y (en) | 1994-12-14 |
Family
ID=33825746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94207405 Expired - Fee Related CN2185173Y (en) | 1994-03-10 | 1994-03-10 | Gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2185173Y (en) |
-
1994
- 1994-03-10 CN CN 94207405 patent/CN2185173Y/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 | ||
| 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 |