CN201688463U - Special gas valve assembly of straw gasification biomass gas stove - Google Patents
Special gas valve assembly of straw gasification biomass gas stove Download PDFInfo
- Publication number
- CN201688463U CN201688463U CN2009202975462U CN200920297546U CN201688463U CN 201688463 U CN201688463 U CN 201688463U CN 2009202975462 U CN2009202975462 U CN 2009202975462U CN 200920297546 U CN200920297546 U CN 200920297546U CN 201688463 U CN201688463 U CN 201688463U
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- stove
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- gas
- valve assembly
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Abstract
The utility model discloses a special gas valve assembly of a straw gasification biomass gas stove, which comprises a gas valve and an ignition contact switch, wherein the gas valve comprises a valve body, a cock and a rotary handle; the rotary handle is pushed and pressed in the valve body; clutch teeth at one end of the valve body in which the rotary handle extends are wedged into clutch teeth at the end of the cock, and the cock is driven to rotate by rotating the rotary handle; the ignition contact switch is arranged outside the gas valve; and the ignition contact switch is connected with a control line of a pulse igniter on the stove. The utility model adopts a plastic ball valve which is arranged in the stove instead of being arranged outside the stove, and combines the gas supply process and the ignition process, the pneumoelectric integrated control of the straw gasification biomass gas stove is realized, the basically same structure of the stove as other gas stoves is realized, and the use is convenient, fast and safe.
Description
Technical field
The utility model relates to a kind of electrical control equipment of gas-cooker, is specifically related to a kind of special-purpose air valve assembly of gasifying stalk biolobic material gas-cooker.
Background technology
Gasifying stalk biolobic material combustion gas by stalk gasifier production is different from natural gas, liquefied gas, coal gas and biogas, is that a kind of calorific value is very low and in advance carried out the combustion gas of premix with air, the big flow air feed of needs during burning.And existing gasifying stalk biolobic material gas kitchen ranges, because no special large flow gas valve can be used, all be the ball valve made of plastic that adopts plumbing to use, not only can't guarantee the needed big flow air feed of such gas kitchen ranges, and can't realize the integrated control of air feed, igniting and air demand size.And there is potential safety hazard.
The utility model content
The utility model has overcome the deficiencies in the prior art, provide a kind of for the large flow gas valve assembly of gasifying stalk biolobic material gas kitchen ranges special use, by the gas-electricity one chemical control system of this assembly realization, solved the technical problem of property easy to use and security aspect to such kitchen range.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
The special-purpose air valve assembly of a kind of gasifying stalk biolobic material gas-cooker, this special use air valve assembly comprises gas valve and contactless ignition switch, and described gas valve is made up of valve body, cock and swing handle, and wherein cock is contained in valve inner, swing handle one end is contained in valve inner, and an end is in the outside of valve body; Swing handle stretches into the clutch tooth of valve inner one end and tries hard to recommend the action clutch tooth of wedging cock end down outside, and the rotation swing handle promptly drives cock and rotates; Described contactless ignition switch is installed in the gas valve outside, and the control line of the pulse igniter on this contactless ignition switch and the kitchen range is connected; One end of the valve body of special-purpose air valve assembly is connected with stove shell control panel; Two ports of the valve of special-purpose air valve assembly are connected with air inlet pipe on the stove burner with the stove air inlet pipe respectively.
Further technical scheme is:
The valve body of described special-purpose air valve assembly is connected with stove shell control panel towards swing handle one end; The radial port of the valve body of special-purpose air valve assembly is connected with the stove air inlet pipe, and axial port is connected with air inlet pipe on the stove burner.
Described contactless ignition switch is made up of the metal pole piece that is installed in the electric contactor on the valve body and be installed on the swing handle.
Compared with prior art, the beneficial effects of the utility model are: installed after the utility model, not only replaced the ball valve made of plastic of present use, and used such gas furnace kitchen range change air feed of the present utility model to be a process, used more convenient and safety with two processes of igniting.In addition, it is external that the ball valve made of plastic of the former employing of such gas furnace kitchen range must be installed in stove, and the utility model be installed in cooking stove specifically in, this structure that just makes this series products is compact more and perfect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As depicted in figs. 1 and 2, the special-purpose air valve assembly of a kind of gasifying stalk biolobic material gas kitchen ranges, this special use air valve assembly comprises gas valve and contactless ignition switch 4, described gas valve is made up of valve body 1, cock 2 and swing handle 3, wherein cock 2 is contained in valve body 1 inside, swing handle 3 one ends are contained in valve body 1 inside, and an end is in the outside of valve body 1; Push swing handle in valve body 1, swing handle 3 stretches into the clutch tooth of valve body 1 an inner end and tries hard to recommend the action clutch tooth of wedging cock 2 ends down outside, and rotation swing handle 3 promptly drives cock 2 and rotates, and realization air feed break-make and air demand are regulated; Contactless ignition switch 4 is made up of the metal pole piece that is installed in the electric contactor on the valve body 1 and be installed on the swing handle 3.The control line of the pulse igniter on this contactless ignition switch 4 and the kitchen range is connected; When pushing and rotating swing handle, the pulse igniter that is installed in the contactless ignition gauge tap of stove inside is lighted the stove burner; The valve body 1 of special-purpose air valve assembly is connected with stove shell control panel towards swing handle 3 one ends; The radial port of the valve body 1 of special-purpose air valve assembly is connected with the stove air inlet pipe, and axial port is connected with air inlet pipe on the stove burner.
Claims (3)
1. the special-purpose air valve assembly of a gasifying stalk biolobic material gas-cooker, it is characterized in that: this special use air valve assembly comprises gas valve and contactless ignition switch (4), described gas valve is made up of valve body (1), cock (2) and swing handle (3), wherein cock (2) is contained in valve body (1) inside, swing handle (3) one ends are contained in valve body (1) inside, and an end is in the outside of valve body (1); Swing handle (3) stretches into the clutch tooth of the inner end of valve body (1) and tries hard to recommend the action clutch tooth of wedging cock (2) end down outside, and rotation swing handle (3) promptly drives cock (2) and rotates; Described contactless ignition switch (4) is installed in the gas valve outside, and the control line of the pulse igniter on this contactless ignition switch (4) and the kitchen range is connected; One end of the valve body (1) of special-purpose air valve assembly is connected with stove shell control panel; Two ports of the valve body (1) of special-purpose air valve assembly are connected with air inlet pipe on the stove burner with the stove air inlet pipe respectively.
2. the special-purpose air valve assembly of gasifying stalk biolobic material gas-cooker according to claim 1, it is characterized in that: the valve body of described special-purpose air valve assembly (1) is connected with stove shell control panel towards swing handle (3) one ends; The radial port of the valve body (1) of special-purpose air valve assembly is connected with the stove air inlet pipe, and axial port is connected with air inlet pipe on the stove burner.
3. the special-purpose air valve assembly of gasifying stalk biolobic material gas-cooker according to claim 1 is characterized in that: described contactless ignition switch (4) is made up of the metal pole piece that is installed in the electric contactor on the valve body (1) and be installed on the swing handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202975462U CN201688463U (en) | 2009-12-23 | 2009-12-23 | Special gas valve assembly of straw gasification biomass gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202975462U CN201688463U (en) | 2009-12-23 | 2009-12-23 | Special gas valve assembly of straw gasification biomass gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688463U true CN201688463U (en) | 2010-12-29 |
Family
ID=43376743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202975462U Expired - Fee Related CN201688463U (en) | 2009-12-23 | 2009-12-23 | Special gas valve assembly of straw gasification biomass gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688463U (en) |
-
2009
- 2009-12-23 CN CN2009202975462U patent/CN201688463U/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: 20101229 Termination date: 20111223 |