CN104831227A - Powder feeder for supersonic-speed flame spraying - Google Patents
Powder feeder for supersonic-speed flame spraying Download PDFInfo
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- CN104831227A CN104831227A CN201510233248.7A CN201510233248A CN104831227A CN 104831227 A CN104831227 A CN 104831227A CN 201510233248 A CN201510233248 A CN 201510233248A CN 104831227 A CN104831227 A CN 104831227A
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Abstract
The invention relates to a powder feeder for supersonic-speed flame spraying. The powder feeder comprises a first gas tube joint, a powder feeding branch and a second powder feeding branch, wherein the first gas tube joint is connected with the first powder feeding branch and the second powder feeding branch through a pipeline respectively. The powder feeder has the advantages of being reasonable in structural design, low in producing and manufacturing cost, convenient to mount and use, and the like, and can be used for supplying powder for two supersonic-speed flame spraying devices at the same time, so that the defects in the prior art are overcome, convenience is provided for actual spraying and processing of a plant, the equipment investment is reduced, and the producing and manufacturing cost is reduced.
Description
Technical field
The present invention relates to hypersonic flame spraying technical field, specifically a kind of hypersonic flame spraying powder feeder.
Background technology
In hypersonic flame spraying, powder feeder is important component part in paint finishing, and powder feeder can regulate the parameter of powder feeding gas, thus ensures carrying out smoothly of hypersonic flame spraying.But, traditional powder feeder is merely able to control for single gas, confession powder cannot be carried out for multiple devices simultaneously, have impact on the efficiency of spray process, simultaneously, this single structure design makes equipment use cost higher, and maintenance cost is also higher, needs a kind of powder feeder unit that simultaneously can carry out spray process for multiple devices.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of reasonable in design, manufacturing cost is low, easy to install, can be the devices of two supersonic velocity flame plating equipment for powder simultaneously, i.e. a kind of hypersonic flame spraying powder feeder.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of hypersonic flame spraying powder feeder, comprise the first gas fittings, the first powder feeding branch road and the second powder feeding branch road, described first gas fittings is connected with the first powder feeding branch road, the second powder feeding branch road respectively by pipeline.The present invention adopts the first powder feeding branch road, the second powder feeding branch road, can be respectively two supersonic velocity flame plating equipment for powder, compensate for weak point of the prior art, the spray process for the reality of factory provides conveniently, decrease the input of equipment, reduce the cost of the manufacturing.
Described first powder feeding branch road comprises the first needle-valve, described first gas fittings is connected with the first needle-valve by pipeline, described first needle-valve is connected with first-class gauge by pipeline, described first-class gauge is connected with the first sending disk of powder by pipeline, described first sending disk of powder is connected with the first powder feeding cylinder, described first powder feeding cylinder is connected with the 3rd needle-valve by pipeline, described 3rd needle-valve is connected with the first magnetic valve by pipeline, described first magnetic valve is connected with the first sourdine by pipeline, and described first sourdine is connected with the second gas fittings by pipeline.The first needle-valve is utilized to regulate the flow of powder feeding gas, and shown by first-class gauge, after powder feeding gas enters into the first sending disk of powder, utilize the rotation of the first sending disk of powder, thus the powder in the first sending disk of powder is delivered in the first powder feeding cylinder, such powder and gas are together after the 3rd needle-valve adjust flux, utilize the break-make situation of the first solenoid control conveying simultaneously, when after the first solenoid valve conduction, powder and gas are then after the first sourdine removing noise, be transported on the first external spray gun, namely powder feeding is completed, to guarantee carrying out smoothly of spray process.
Described second powder feeding branch road comprises the second needle-valve, described first gas fittings is connected with the second needle-valve by pipeline, described second needle-valve is connected with second gauge by pipeline, described second gauge is connected with the second sending disk of powder by pipeline, described second sending disk of powder is connected with the second powder feeding cylinder, described second powder feeding cylinder is connected with the 4th needle-valve by pipeline, described 4th needle-valve is connected with the second magnetic valve by pipeline, described second magnetic valve is connected with the second sourdine by pipeline, and described second sourdine is connected with the 3rd tube stub by pipeline.Powder feeding gas and nitrogen, after the first gas fittings injects, utilize the flow of the adjustable nitrogen of the second needle-valve, and shown at second gauge, gas enters in the second sending disk of powder subsequently, utilize the rotation of the second sending disk of powder, so that the powder in the second sending disk of powder is transported to the second powder feeding cylinder, after the 4th needle-valve is adjusted to suitable flow, and utilize the break-make of the second solenoid control powder and gas, when after the second solenoid valve conduction, then remove after noise through the second sourdine, be delivered on the second external spray gun, to guarantee carrying out smoothly of spray process.
Described first gas fittings, the second gas fittings, the 3rd tube stub are made by Cu alloy material.Durability is higher, long service life.
The invention has the beneficial effects as follows: the present invention has the advantages such as reasonable in design, manufacturing cost be low and easy to install, can be that two supersonic velocity flame plating equipment are for powder simultaneously, compensate for weak point of the prior art, spray process for the reality of factory provides conveniently, decrease the input of equipment, reduce the cost of the manufacturing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is one-piece construction schematic diagram of the present invention.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1, a kind of hypersonic flame spraying powder feeder, comprises the first gas fittings 1, first powder feeding branch road and the second powder feeding branch road, and described first gas fittings 1 is connected with the first powder feeding branch road, the second powder feeding branch road respectively by pipeline.The present invention adopts the first powder feeding branch road, the second powder feeding branch road, can be respectively two supersonic velocity flame plating equipment for powder, compensate for weak point of the prior art, the spray process for the reality of factory provides conveniently, decrease the input of equipment, reduce the cost of the manufacturing.
Described first powder feeding branch road comprises the first needle-valve 2, described first gas fittings 1 is connected with the first needle-valve 2 by pipeline, described first needle-valve 2 is connected with first-class gauge 3 by pipeline, described first-class gauge 3 is connected with the first sending disk of powder 8 by pipeline, described first sending disk of powder 8 is connected with the first powder feeding cylinder 4, described first powder feeding cylinder 4 is connected with the 3rd needle-valve 5 by pipeline, described 3rd needle-valve 5 is connected with the first magnetic valve 6 by pipeline, described first magnetic valve 6 is connected with the first sourdine 7 by pipeline, described first sourdine 7 is connected with the second gas fittings 9 by pipeline.The first needle-valve 2 is utilized to regulate the flow of powder feeding gas, and shown by first-class gauge 3, after powder feeding gas enters into the first sending disk of powder 8, utilize the rotation of the first sending disk of powder 8, thus the powder in the first sending disk of powder 8 is delivered in the first powder feeding cylinder 4, such powder and gas are together after the 3rd needle-valve 5 adjust flux, utilize the first magnetic valve 6 to control the break-make situation of conveying simultaneously, when after the first magnetic valve 6 conducting, powder and gas are then after the first sourdine 7 removes noise, be transported on the first external spray gun 10, namely powder feeding is completed, to guarantee carrying out smoothly of spray process.
Described second powder feeding branch road comprises the second needle-valve 11, described first gas fittings 1 is connected with the second needle-valve 11 by pipeline, described second needle-valve 11 is connected with second gauge 12 by pipeline, described second gauge 12 is connected with the second sending disk of powder 17 by pipeline, described second sending disk of powder 17 is connected with the second powder feeding cylinder 13, described second powder feeding cylinder 13 is connected with the 4th needle-valve 14 by pipeline, described 4th needle-valve 14 is connected with the second magnetic valve 15 by pipeline, described second magnetic valve 15 is connected with the second sourdine 16 by pipeline, described second sourdine 16 is connected with the 3rd tube stub 18 by pipeline.Powder feeding gas and nitrogen, after the first gas fittings 1 injects, utilize the flow of the adjustable nitrogen of the second needle-valve 11, and shown at second gauge 12, gas enters in the second sending disk of powder 17 subsequently, utilize the rotation of the second sending disk of powder 17, so that the powder in the second sending disk of powder 17 is transported to the second powder feeding cylinder 13, after the 4th needle-valve 14 is adjusted to suitable flow, and utilize the second magnetic valve 15 to control the break-make of powder and gas, when after the second magnetic valve 15 conducting, again after noise removed by the second sourdine 16, be delivered on the second external spray gun 19, to guarantee carrying out smoothly of spray process.
Described first gas fittings 1, second gas fittings 9, the 3rd tube stub 18 are made by Cu alloy material.Durability is higher, long service life.
During use, according to the actual needs, select the first powder feeding branch road or the second powder feeding branch road, namely be only that a supersonic velocity flame plating equipment is for powder, also can use the first powder feeding branch road and the second powder feeding branch road simultaneously, namely be that two supersonic velocity flame plating equipment are for powder simultaneously, first powder feeding branch road and the second powder feeding branch road also serve effect for subsequent use, cause supersonic velocity flame plating equipment cannot normal spray process to prevent a certain powder feeding branch road from breaking down, the actual working (machining) efficiency of factory can be guaranteed like this, also save the input cost of equipment and the maintenance cost of equipment, and powder feeding flow is adjustable, the precision of regulation and control is higher, good stability.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a hypersonic flame spraying powder feeder, comprise the first gas fittings (1), the first powder feeding branch road and the second powder feeding branch road, it is characterized in that: described first gas fittings (1) is connected with the first powder feeding branch road, the second powder feeding branch road respectively by pipeline;
Described first powder feeding branch road comprises the first needle-valve (2), described first gas fittings (1) is connected with the first needle-valve (2) by pipeline, described first needle-valve (2) is connected with first-class gauge (3) by pipeline, described first-class gauge (3) is connected with the first sending disk of powder (8) by pipeline, described first sending disk of powder (8) is connected with the first powder feeding cylinder (4), described first powder feeding cylinder (4) is connected with the 3rd needle-valve (5) by pipeline, described 3rd needle-valve (5) is connected with the first magnetic valve (6) by pipeline, described first magnetic valve (6) is connected with the first sourdine (7) by pipeline, described first sourdine (7) is connected with the second gas fittings (9) by pipeline,
Described second powder feeding branch road comprises the second needle-valve (11), described first gas fittings (1) is connected with the second needle-valve (11) by pipeline, described second needle-valve (11) is connected with second gauge (12) by pipeline, described second gauge (12) is connected with the second sending disk of powder (17) by pipeline, described second sending disk of powder (17) is connected with the second powder feeding cylinder (13), described second powder feeding cylinder (13) is connected with the 4th needle-valve (14) by pipeline, described 4th needle-valve (14) is connected with the second magnetic valve (15) by pipeline, described second magnetic valve (15) is connected with the second sourdine (16) by pipeline, described second sourdine (16) is connected with the 3rd tube stub (18) by pipeline.
2. a kind of hypersonic flame spraying powder feeder according to claim 1, is characterized in that: described first gas fittings (1), the second gas fittings (9), the 3rd tube stub (18) are made by Cu alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233248.7A CN104831227A (en) | 2015-05-09 | 2015-05-09 | Powder feeder for supersonic-speed flame spraying |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233248.7A CN104831227A (en) | 2015-05-09 | 2015-05-09 | Powder feeder for supersonic-speed flame spraying |
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| CN104831227A true CN104831227A (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510233248.7A Pending CN104831227A (en) | 2015-05-09 | 2015-05-09 | Powder feeder for supersonic-speed flame spraying |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233176A (en) * | 2014-09-12 | 2014-12-24 | 芜湖鼎瀚再制造技术有限公司 | Supersonic flame spraying system |
| CN204034905U (en) * | 2014-06-24 | 2014-12-24 | 安徽蓝华金属科技股份有限公司 | The supersonic spray coating device of nano coating screw rod |
| CN104233170A (en) * | 2014-09-11 | 2014-12-24 | 芜湖鼎瀚再制造技术有限公司 | Ultrasonic flame spraying execution system |
| CN204099694U (en) * | 2014-09-11 | 2015-01-14 | 芜湖鼎瀚再制造技术有限公司 | A kind of supersonic spray coating fuel gas control valve group |
-
2015
- 2015-05-09 CN CN201510233248.7A patent/CN104831227A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204034905U (en) * | 2014-06-24 | 2014-12-24 | 安徽蓝华金属科技股份有限公司 | The supersonic spray coating device of nano coating screw rod |
| CN104233170A (en) * | 2014-09-11 | 2014-12-24 | 芜湖鼎瀚再制造技术有限公司 | Ultrasonic flame spraying execution system |
| CN204099694U (en) * | 2014-09-11 | 2015-01-14 | 芜湖鼎瀚再制造技术有限公司 | A kind of supersonic spray coating fuel gas control valve group |
| CN104233176A (en) * | 2014-09-12 | 2014-12-24 | 芜湖鼎瀚再制造技术有限公司 | Supersonic flame spraying system |
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Application publication date: 20150812 |