CN204099694U - A kind of supersonic spray coating fuel gas control valve group - Google Patents
A kind of supersonic spray coating fuel gas control valve group Download PDFInfo
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- CN204099694U CN204099694U CN201420525451.2U CN201420525451U CN204099694U CN 204099694 U CN204099694 U CN 204099694U CN 201420525451 U CN201420525451 U CN 201420525451U CN 204099694 U CN204099694 U CN 204099694U
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- propane
- conveyance conduits
- valve body
- conveyance
- pipeline
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Abstract
The utility model relates to a kind of supersonic spray coating fuel gas control valve group, comprise valve body, described valve body right part is provided with hydrogen and enters pipeline and hydrogen output pipeline, described valve body left part is provided with propane and enters pipeline and propane output pipeline, described valve body side is provided with a mount inlet and No. two mount inlets, and a mount inlet and No. two mount inlets all enter pipeline with propane communicates, described valve body top is provided with a conveyance conduit, No. two conveyance conduits, No. three conveyance conduits, No. four conveyance conduits and No. five conveyance conduits, described No. two conveyance conduits are positioned on the right side of a conveyance conduit, described No. three conveyance conduits are positioned on the right side of No. two conveyance conduits, described No. four conveyance conduits are positioned on the right side of No. three conveyance conduits, described No. five conveyance conduits are positioned at No. four conveyance conduits.The utility model adopts independently pipeline thus realizes the conveying to gas with various, can effectively assist carrying out smoothly of supersonic spray coating work.
Description
Technical field
The utility model relates to valve class design field, specifically a kind of supersonic spray coating fuel gas control valve group.
Background technique
Hydrogen and propane are fuel gas conventional in supersonic spray coating, hydrogen, propane are imported in firing chamber in certain proportion with combustion improver oxygen and mix, and blasting type burns, and the high-temperature gas produced because of burning obtains supersonic speed with high speed by expansion tube.Pass into powder feeding gas simultaneously, quantitatively send in high-temperature fuel gas along Tungsten carbite center sleeve in burning head, together injection is sprayed on workpiece and forms coating.Hydrogen and propane act as considerable role in the process, when supply of hydrogen and propane, the break-make of its flow and conveyance conduit is controlled often by air valve, prior art controls flow often by two air valves, operator check with regard to needs two places and operate, waste the valuable time, and troublesome poeration, so be badly in need of a kind of valve group that can realize transmission and control two kinds of gases simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is valve group that classification that provide a kind of reasonable in design, that can realize gas flow regulates, that simultaneously can carry two kinds of gases, i.e. a kind of supersonic spray coating fuel gas control valve.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of supersonic spray coating fuel gas control valve group, comprise valve body, described valve body right part is provided with hydrogen and enters pipeline and hydrogen output pipeline, described valve body left part is provided with propane and enters pipeline and propane output pipeline, described valve body side is provided with a mount inlet and No. two mount inlets, and a mount inlet and No. two mount inlets all enter pipeline with propane communicates, described valve body top is provided with a conveyance conduit, No. two conveyance conduits, No. three conveyance conduits, No. four conveyance conduits and No. five conveyance conduits, described No. two conveyance conduits are positioned on the right side of a conveyance conduit, described No. three conveyance conduits are positioned on the right side of No. two conveyance conduits, described No. four conveyance conduits are positioned on the right side of No. three conveyance conduits, described No. five conveyance conduits are positioned at No. four conveyance conduits.Hydrogen enters pipeline from hydrogen and enters, and is exported by hydrogen output pipeline, and propane gas enters pipeline by propane and enters, and is exported by propane output pipeline.A mount inlet is used for setting pressure table, and pressure gauge can demonstrate propane and enter ducted air pressure; No. two mount inlets are for installing setting pressure detector, the authorized pressure of pressure detector is transferred to certain range, pressure detector can detect the size that propane enters the air pressure of pipe interior gas, and pressure detector can give the alarm when the pressure that propane enters pipe interior gas exceedes authorized pressure.
A described conveyance conduit comprises a bend pipe and a solenoid valve, and described bend pipe two ends enter pipeline with propane respectively and propane output pipeline is connected, and a described solenoid valve is arranged on valve body side; Described No. two conveyance conduits comprise No. two bend pipes, No. two throttle valve and No. two solenoid valves, described No. two bend pipe two ends enter pipeline with propane respectively and propane output pipeline is connected, described No. two throttle valve are arranged on valve body top, and described No. two solenoid valves are arranged on valve body side; Described No. three conveyance conduits comprise No. three bend pipes, No. three throttle valve and No. three solenoid valves, described No. three bend pipe two ends enter pipeline with propane respectively and propane output pipeline is connected, described No. three throttle valve are arranged on valve body top, and described No. three solenoid valves are arranged on valve body side; Described No. four conveyance conduits comprise No. four bend pipes, No. four throttle valve and No. four solenoid valves, described No. four bend pipe two ends enter pipeline with propane respectively and propane output pipeline is connected, described No. four throttle valve are arranged on valve body top, and described No. four solenoid valves are arranged on valve body side; Described No. five conveyance conduits comprise, No. five throttle valve and No. five solenoid valves, and described No. five bend pipe two ends enter pipeline with hydrogen respectively and hydrogen output pipeline is connected, and described No. five throttle valve are arranged on valve body top, and described No. five solenoid valves are arranged on valve body side.A conveyance conduit, No. two conveyance conduits, No. three conveyance conduits, No. four conveyance conduits are all for delivering propane, and No. five conveyance conduits are for carrying hydrogen.During conveying gas, hydrogen enters pipeline from hydrogen and enters, and No. five throttle valve are for regulating the size of hydrogen flowing quantity in No. five bend pipes, and No. five solenoid valves are for controlling the break-make of No. five bend pipes.Propane enters pipeline by propane and enters, during delivery of propane, a solenoid valve, No. two solenoid valves, No. three solenoid valves, No. four solenoid valves can cut out simultaneously, and one can only be opened simultaneously, namely propane can only from a conveyance conduit, No. two conveyance conduits, No. three conveyance conduits, one of them in No. four conveyance conduits exports propane output pipeline to, No. two throttle valve, No. three throttle valve, No. four throttle valve are all for regulating the flow of propane, and the maximum range of No. two throttle valve is greater than the maximum range of No. three throttle valve, the maximum range of No. three throttle valve is greater than the maximum range of No. four throttle valve, when delivering propane, first use No. four conveyance conduit delivering propanes, when the minimum value of required flow is greater than the maximum range of No. four throttle valve, now close No. four solenoid valves, open No. three solenoid valves simultaneously, now No. three conveyance conduits are connected, propane enters propane output pipeline from No. three conveyance conduits, similarly, when the minimum value of required flow is greater than the range of No. three throttle valve, close No. three solenoid valves, open No. two solenoid valves simultaneously, now carry out delivering propane by No. two conveyance conduits, when No. two conveyance conduits can not satisfy the demands, a conveyance conduit is used to carry out delivering propane.
Described valve body material is aluminum alloy.
A described bend pipe, No. two bend pipes, No. three bend pipes, No. four bend pipes and No. five bend pipes are copper pipe.
The beneficial effects of the utility model are: the utility model has the advantages such as reasonable in design, cost be lower, easy and safe to operate, adopt the throttle valve of different adjustment scope can realize carrying out classification adjustment to the flow of gas, adopt independently pipeline thus realize the conveying to gas with various, can effectively assist carrying out smoothly of supersonic spray coating work.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is the A-A view of Fig. 2;
Fig. 4 is the B-B view of Fig. 2;
Fig. 5 is forward sight structural representation of the present utility model;
Fig. 6 is the C-C view of Fig. 5.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below the utility model being set forth further.
As shown in Figures 1 to 6, a kind of supersonic spray coating fuel gas control valve group, comprise valve body 1, described valve body 1 right part is provided with hydrogen and enters pipeline 2 and hydrogen output pipeline 3, described valve body 1 left part is provided with propane and enters pipeline 4 and propane output pipeline 5, described valve body 1 side is provided with a mount inlet 7 and No. two mount inlets 8, and a mount inlet 7 and No. two mount inlets 8 all enter pipeline 4 communicates with propane, described valve body 1 top is provided with a conveyance conduit 601, No. two conveyance conduits 602, No. three conveyance conduits 603, No. four conveyance conduits 604 and No. five conveyance conduits 605, described No. two conveyance conduits 602 are positioned on the right side of a conveyance conduit 601, described No. three conveyance conduits 603 are positioned on the right side of No. two conveyance conduits 602, described No. four conveyance conduits 604 are positioned on the right side of No. three conveyance conduits 603, described No. five conveyance conduits 605 are positioned at No. four conveyance conduits 604.Hydrogen enters pipeline 2 from hydrogen and enters, and is exported by hydrogen output pipeline 3, and propane gas enters pipeline 4 by propane and enters, and is exported by propane output pipeline 5.A mount inlet 7 is for setting pressure table, and pressure gauge can demonstrate propane and enter air pressure in pipeline 4; No. two mount inlets 8 are for installing setting pressure detector, the authorized pressure of pressure detector is transferred to certain range, pressure detector can detect the size that propane enters the air pressure of pipeline 4 internal gas, and pressure detector can give the alarm when the pressure that propane enters pipeline 4 internal gas exceedes authorized pressure.
A described conveyance conduit 601 comprises a bend pipe 601a and No. one solenoid valve 601b, and described bend pipe 601a two ends enter pipeline 4 with propane respectively and propane output pipeline 5 is connected, and a described solenoid valve 601b is arranged on valve body 1 side; Described No. two conveyance conduits 602 comprise No. two bend pipe 602a, No. two throttle valve 602b and No. two solenoid valve 602c, described No. two bend pipe 602a two ends enter pipeline 4 with propane respectively and propane output pipeline 5 is connected, described No. two throttle valve 602b are arranged on valve body 1 top, and described No. two solenoid valve 602c are arranged on valve body 1 side; Described No. three conveyance conduits 603 comprise No. three bend pipe 603a, No. three throttle valve 603b and No. three solenoid valve 603c, described No. three bend pipe 603a two ends enter pipeline 4 with propane respectively and propane output pipeline 5 is connected, described No. three throttle valve 603b are arranged on valve body 1 top, and described No. three solenoid valve 603c are arranged on valve body 1 side; Described No. four conveyance conduits 604 comprise No. four bend pipe 604a, No. four throttle valve 604b and No. four solenoid valve 604c, described No. four bend pipe 604a two ends enter pipeline 4 with propane respectively and propane output pipeline 5 is connected, described No. four throttle valve 604b are arranged on valve body 1 top, and described No. four solenoid valve 604c are arranged on valve body 1 side; Described No. five conveyance conduits 605 comprise, No. five throttle valve 605b and No. five solenoid valve 605c, described No. five bend pipe 605a two ends enter pipeline 2 with hydrogen respectively and hydrogen output pipeline 3 is connected, described No. five throttle valve 605b are arranged on valve body 1 top, and described No. five solenoid valve 605c are arranged on valve body 1 side.A conveyance conduit 601, No. two conveyance conduits 602, No. three conveyance conduits 603, No. four conveyance conduits 604 are all for delivering propane, and No. five conveyance conduits 605 are for carrying hydrogen.During conveying gas, hydrogen enters pipeline 2 from hydrogen and enters, and No. five throttle valve 605b are for regulating the size of hydrogen flowing quantity in No. five bend pipe 605a, and No. five solenoid valve 605c are for controlling the break-make of No. five bend pipe 605a.Propane enters pipeline 4 by propane and enters, during delivery of propane, a solenoid valve 601b, No. two solenoid valve 602c, No. three solenoid valve 603c, No. four solenoid valve 604c can close simultaneously, and one can only be opened simultaneously, namely propane can only from a conveyance conduit 601, No. two conveyance conduits 602, No. three conveyance conduits 603, one of them in No. four conveyance conduits 604 exports propane output pipeline 5 to, No. two throttle valve 602b, No. three throttle valve 603b, No. four throttle valve 604c are all for regulating the flow of propane, and the maximum range of No. two throttle valve 602b is greater than the maximum range of No. three throttle valve 603b, the maximum range of No. three throttle valve 603b is greater than the maximum range of No. four throttle valve 604b, when delivering propane, first use No. four conveyance conduit 604 delivering propanes, when the minimum value of required flow is greater than the maximum range of No. four throttle valve 604b, now close No. four solenoid valve 604c, open No. three solenoid valve 603c simultaneously, now No. three conveyance conduits 603 are connected, propane enters propane output pipeline 5 from No. three conveyance conduits 603, similarly, when the minimum value of required flow is greater than the range of No. three throttle valve 603b, close No. three solenoid valve 603c, open No. two solenoid valve 602c simultaneously, now carry out delivering propane by No. two conveyance conduits 602, when No. two conveyance conduits 602 can not satisfy the demands, a conveyance conduit 601 is used to carry out delivering propane.
Described valve body 1 material is aluminum alloy.
A described bend pipe 601a, No. two bend pipe 602a, No. three bend pipe 603a, No. four bend pipe 604a and No. five bend pipe 605a are copper pipe.
During conveying gas, hydrogen enters pipeline 2 from hydrogen and enters, and No. five throttle valve 605b are for regulating the size of hydrogen flowing quantity in No. five bend pipe 605a, and No. five solenoid valve 605c are for controlling the break-make of No. five bend pipe 605a.Propane enters pipeline 4 by propane and enters, during delivery of propane, a solenoid valve 601b, No. two solenoid valve 602c, No. three solenoid valve 603c, No. four solenoid valve 604c can close simultaneously, and one can only be opened simultaneously, namely propane can only from a conveyance conduit 601, No. two conveyance conduits 602, No. three conveyance conduits 603, one of them in No. four conveyance conduits 604 exports propane output pipeline 5 to, No. two throttle valve 602b, No. three throttle valve 603b, No. four throttle valve 604c are all for regulating the flow of propane, and the maximum range of No. two throttle valve 602b is greater than the maximum range of No. three throttle valve 603b, the maximum range of No. three throttle valve 603b is greater than the maximum range of No. four throttle valve 604b, when delivering propane, first use No. four conveyance conduit 604 delivering propanes, when the minimum value of required flow is greater than the maximum range of No. four throttle valve 604b, now close No. four solenoid valve 604c, open No. three solenoid valve 603c simultaneously, now No. three conveyance conduits 603 are connected, propane enters propane output pipeline 5 from No. three conveyance conduits 603, similarly, when the minimum value of required flow is greater than the range of No. three throttle valve 603b, close No. three solenoid valve 603c, open No. two solenoid valve 602c simultaneously, now carry out delivering propane by No. two conveyance conduits 602, when No. two conveyance conduits 602 can not satisfy the demands, a conveyance conduit 601 is used to carry out delivering propane.
The utility model has the following advantages:
1, the throttle valve of different adjustment scope is adopted can to realize carrying out classification adjustment to the flow of gas;
2, adopt independently pipeline thus realize the conveying to gas with various, can effectively assist carrying out smoothly of supersonic spray coating work.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a supersonic spray coating fuel gas control valve group, comprise valve body (1), it is characterized in that: described valve body (1) right part is provided with hydrogen and enters pipeline (2) and hydrogen output pipeline (3), described valve body (1) left part is provided with propane and enters pipeline (4) and propane output pipeline (5), described valve body (1) side is provided with a mount inlet (7) and No. two mount inlets (8), and a mount inlet (7) and No. two mount inlets (8) all enter pipeline (4) communicates with propane, described valve body (1) top is provided with a conveyance conduit (601), No. two conveyance conduits (602), No. three conveyance conduits (603), No. four conveyance conduits (604) and No. five conveyance conduits (605), described No. two conveyance conduits (602) are positioned at conveyance conduit (601) right side, described No. three conveyance conduits (603) are positioned at No. two conveyance conduit (602) right sides, described No. four conveyance conduits (604) are positioned at No. three conveyance conduit (603) right sides, described No. five conveyance conduits (605) are positioned at No. four conveyance conduits (604),
A described conveyance conduit (601) comprises a bend pipe (601a) and a solenoid valve (601b), described bend pipe (601a) two ends enter pipeline (4) with propane respectively and propane output pipeline (5) is connected, and a described solenoid valve (601b) is arranged on valve body (1) side; Described No. two conveyance conduits (602) comprise No. two bend pipes (602a), No. two throttle valve (602b) and No. two solenoid valves (602c), described No. two bend pipe (602a) two ends enter pipeline (4) with propane respectively and propane output pipeline (5) is connected, described No. two throttle valve (602b) are arranged on valve body (1) top, and described No. two solenoid valves (602c) are arranged on valve body (1) side; Described No. three conveyance conduits (603) comprise No. three bend pipes (603a), No. three throttle valve (603b) and No. three solenoid valves (603c), described No. three bend pipe (603a) two ends enter pipeline (4) with propane respectively and propane output pipeline (5) is connected, described No. three throttle valve (603b) are arranged on valve body (1) top, and described No. three solenoid valves (603c) are arranged on valve body (1) side; Described No. four conveyance conduits (604) comprise No. four bend pipes (604a), No. four throttle valve (604b) and No. four solenoid valves (604c), described No. four bend pipe (604a) two ends enter pipeline (4) with propane respectively and propane output pipeline (5) is connected, described No. four throttle valve (604b) are arranged on valve body (1) top, and described No. four solenoid valves (604c) are arranged on valve body (1) side; Described No. five conveyance conduits (605) comprise No. five bend pipes (605a), No. five throttle valve (605b) and No. five solenoid valves (605c), described No. five bend pipe (605a) two ends enter pipeline (2) with hydrogen respectively and hydrogen output pipeline (3) is connected, described No. five throttle valve (605b) are arranged on valve body (1) top, and described No. five solenoid valves (605c) are arranged on valve body (1) side.
2. a kind of supersonic spray coating fuel gas control valve group according to claim 1, is characterized in that: described valve body (1) material is aluminum alloy.
3. a kind of supersonic spray coating fuel gas control valve group according to claim 1, is characterized in that: a described bend pipe (601a), No. two bend pipes (602a), No. three bend pipes (603a), No. four bend pipes (604a) and No. five bend pipes (605a) are copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525451.2U CN204099694U (en) | 2014-09-11 | 2014-09-11 | A kind of supersonic spray coating fuel gas control valve group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525451.2U CN204099694U (en) | 2014-09-11 | 2014-09-11 | A kind of supersonic spray coating fuel gas control valve group |
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| CN204099694U true CN204099694U (en) | 2015-01-14 |
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| CN201420525451.2U Active CN204099694U (en) | 2014-09-11 | 2014-09-11 | A kind of supersonic spray coating fuel gas control valve group |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235473A (en) * | 2014-09-11 | 2014-12-24 | 芜湖鼎瀚再制造技术有限公司 | Fuel gas control valve bank for use in ultrasonic spraying |
| CN104831227A (en) * | 2015-05-09 | 2015-08-12 | 芜湖鼎恒材料技术有限公司 | Powder feeder for supersonic-speed flame spraying |
| CN105716148A (en) * | 2015-09-02 | 2016-06-29 | 惠州市集迅健康云科技有限公司 | Domestic oxygenation device |
-
2014
- 2014-09-11 CN CN201420525451.2U patent/CN204099694U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235473A (en) * | 2014-09-11 | 2014-12-24 | 芜湖鼎瀚再制造技术有限公司 | Fuel gas control valve bank for use in ultrasonic spraying |
| CN104831227A (en) * | 2015-05-09 | 2015-08-12 | 芜湖鼎恒材料技术有限公司 | Powder feeder for supersonic-speed flame spraying |
| CN105716148A (en) * | 2015-09-02 | 2016-06-29 | 惠州市集迅健康云科技有限公司 | Domestic oxygenation device |
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