CN112853248A - Handheld galvanized high-pressure interception gun - Google Patents
Handheld galvanized high-pressure interception gun Download PDFInfo
- Publication number
- CN112853248A CN112853248A CN202110070840.5A CN202110070840A CN112853248A CN 112853248 A CN112853248 A CN 112853248A CN 202110070840 A CN202110070840 A CN 202110070840A CN 112853248 A CN112853248 A CN 112853248A
- Authority
- CN
- China
- Prior art keywords
- gun
- air inlet
- pressure
- gun handle
- handle
- 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.)
- Pending
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000011701 zinc Substances 0.000 claims abstract description 35
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000005246 galvanizing Methods 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000007711 solidification Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
A hand-held, zinc-plated, high-pressure, thrust gun comprising: the gun handle is internally provided with an air inlet channel, the bottom of the gun handle is provided with an air inlet connector, and the air inlet connector is connected with a high-pressure air source through a pipeline; the gun barrel is fixedly connected with the gun handle, an exhaust channel is arranged in the gun barrel and is communicated with an air inlet channel, and the gun barrel is used for conveying high-pressure gas to the bottom of a plated part to blow off redundant zinc liquid and fall into a zinc pot; the trigger is arranged on the gun handle through a rotating shaft and is matched with a piston mechanism arranged in the gun handle to control the on-off of the air inlet channel. The high-pressure gas is guided through the gun handle and the gun barrel, the on-off of the high-pressure gas is controlled through the trigger, redundant zinc liquid at the bottom of a plated part is blown down into the zinc pot through the high-pressure gas for recycling, the residual zinc liquid is uniformly adhered to the plated part for solidification, the surface of the plated part is smooth and flawless, and the galvanizing quality is improved.
Description
The technical field is as follows:
the invention relates to the field of galvanizing production, in particular to a handheld galvanizing high-pressure interception gun.
Background art:
in the existing hot galvanizing production line, when a plated part is fished out from a zinc pot, redundant zinc liquid attached to the plated part can drip downwards from the bottom of the plated part, and if the zinc liquid is not processed in time, the zinc liquid can be quickly solidified into blocks at the bottom of the plated part, so that the quality of the plated part is influenced. At present, the zinc liquid at the bottom of a plated part is generally scraped in time through a scraper, but the operation is rough, the uniformity of the zinc liquid at the bottom of the scraped plated part is poor, the scraping is not thorough, the surface of the plated part is rough and not smooth, and a plated zinc layer on the plated part is easily scraped to form a leakage point, so that the galvanizing failure is caused; secondly, the zinc liquid can adhere to the scraper plate to be solidified, the scraper plate needs to be cleaned again, the operation is troublesome, and the zinc adhered to the scraper plate cannot be reused after being polluted, so that the resource waste is caused.
Therefore, how to timely treat the zinc liquid dropping from the bottom of the plated part becomes a technical problem to be solved urgently in the industry.
The invention content is as follows:
the invention provides a handheld galvanizing high-pressure interception gun for making up the defects of the prior art, solves the problems of rough operation, poor uniformity and incomplete scraping when a scraper scrapes zinc liquid at the bottom of a galvanized part, solves the problems of scraping a galvanized layer on the galvanized part to form a leakage point and cause galvanizing failure when the scraper scrapes the zinc liquid at the bottom of the galvanized part, and solves the problem of resource waste caused by the fact that the zinc liquid is adhered to the scraper and is solidified and polluted.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a hand-held, zinc-plated, high-pressure, thrust gun comprising:
the gun handle is internally provided with an air inlet channel, the bottom of the gun handle is provided with an air inlet connector, and the air inlet connector is connected with a high-pressure air source through a pipeline;
the gun barrel is fixedly connected with the gun handle, an exhaust channel is arranged in the gun barrel and is communicated with an air inlet channel, and the gun barrel is used for conveying high-pressure gas to the bottom of a plated part to blow off redundant zinc liquid and fall into a zinc pot;
the trigger is arranged on the gun handle through a rotating shaft and is matched with a piston mechanism arranged in the gun handle to control the on-off of the air inlet channel.
The bottom of the gun handle is provided with an adjusting valve, and the adjusting valve is used for adjusting the opening degree of the air inlet channel so as to adjust the air inlet pressure.
The gun handle is provided with a hot air connector, and the hot air connector is used for connecting a high-temperature air source.
The front end of the gun barrel is provided with a flat nozzle.
The gun barrel is fixedly connected with the gun handle through threads.
The length of the gun barrel is 1-2 meters.
The piston mechanism comprises a plugging plug movably arranged in the gun handle and used for plugging the air inlet channel, one side of the plugging plug is connected with a push rod, the other end of the push rod extends out of the gun handle and contacts with a trigger, and a spring is arranged in the gun handle at the other side of the plugging plug.
The high-pressure gas is high-pressure nitrogen.
By adopting the scheme, the invention has the following beneficial effects:
the high-pressure gas is guided through the gun handle and the gun barrel, the on-off of the high-pressure gas is controlled through the trigger, redundant zinc liquid at the bottom of a plated part is blown down into the zinc pot through the high-pressure gas for recycling, the residual zinc liquid is uniformly adhered to the plated part for solidification, the surface of the plated part is smooth and flawless, and the galvanizing quality is improved.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
In the figure, the gun comprises a gun handle 1, a gun handle 2, an air inlet channel 3, an air inlet connector 4, a gun barrel 5, an air exhaust channel 6, a trigger 7, a rotating shaft 8, a regulating valve 9, a hot air connector 10, a nozzle 11, a plugging plug 12, a push rod 13 and a spring.
The specific implementation mode is as follows:
in order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.
As shown in fig. 1, a handheld zinc-plating high-pressure interception gun comprises:
the gun comprises a gun handle 1, wherein an air inlet channel 2 is arranged in the gun handle 1, an air inlet connector 3 is arranged at the bottom of the gun handle 1, and the air inlet connector 3 is connected with a high-pressure air source through a pipeline;
the gun barrel 4 is fixedly connected with the gun handle 1, an exhaust channel 5 is arranged in the gun barrel 4, the exhaust channel 5 is communicated with the air inlet channel 2, and the gun barrel 4 is used for conveying high-pressure gas to the bottom of a plated part to blow away redundant zinc liquid and fall into a zinc pot;
and the trigger 6 is arranged on the gun handle 1 through a rotating shaft 7, and the trigger 6 is matched with a piston mechanism arranged in the gun handle 1 to control the on-off of the air inlet channel 2.
The bottom of the gun handle 1 is provided with an adjusting valve 8, the adjusting valve 8 is in threaded connection with the gun handle 1, and the opening degree of the air inlet channel 2 can be adjusted by screwing the adjusting valve 8, so that the air inlet pressure is adjusted.
The gun handle 1 is provided with a hot gas connector 9, and the hot gas connector 9 is used for being connected with a high-temperature gas source through a pipeline. Because the plating piece just fished out from the zinc pot is very high in temperature, the gas temperature can be increased after high-temperature gas generated by a high-temperature gas source is mixed with normal-temperature high-pressure gas, the temperature difference between the gas and the plating piece is relatively small, the gas is sprayed to the plating piece, the solidification time of zinc liquid can be prolonged, the zinc liquid is prevented from being quickly solidified into blocks, and a zinc coating is more uniform.
The front end of the barrel 4 is provided with a flat nozzle 10 so that the gas injection area can be increased and the gas can be more uniformly injected toward the plating member.
The gun barrel 4 is fixedly connected with the gun handle 1 through threads so as to be convenient to disassemble.
The length of the gun barrel 4 is 1-2 m, the length can be increased under special conditions, and the gun barrel 4 with different lengths can be selected to be connected with the gun handle 1 according to a working site.
The piston mechanism comprises a plugging plug 11 which is movably arranged in the gun handle 1 and used for plugging the air inlet channel 2, one side of the plugging plug 11 is connected with a push rod 12, the other end of the push rod 12 extends out of the gun handle 1 and contacts with a trigger 6, and a spring 13 is arranged in the gun handle 1 on the other side of the plugging plug 11. When the trigger 6 is pulled, the trigger 6 drives the sealing plug 11 to leave the air inlet channel 2 through the push rod 12 to compress the spring 13, the air inlet channel 2 is opened, and high-pressure gas can be released outwards. When the trigger 6 is released, the spring 13 automatically resets to drive the sealing plug 11 to seal the air inlet channel 2, and at the moment, high-pressure air cannot pass through.
The high-pressure gas is high-pressure nitrogen, and other inert gases can also be adopted.
The working principle is as follows:
when the hot-air-spraying device is used, after a plated part is fished out of a zinc pot, a worker holds the gun handle 1, the nozzle 10 is aligned to the bottom of the plated part, then the trigger 6 is buckled, the trigger 6 drives the sealing plug 11 to compress the spring 13 through the push rod 12, the sealing plug 11 leaves the air inlet channel 2, at the moment, the air inlet channel 2 is opened, high-pressure gas emitted by a high-pressure gas source enters the air inlet channel 2 through the air inlet connector 3 and then enters the exhaust channel 5 through the regulating valve 8, meanwhile, the high-temperature gas source is started, high-temperature gas emitted by the high-temperature gas source also enters the exhaust channel 5 through the hot gas connector 9 and is mixed with the high-pressure gas, then the high-pressure gas is sprayed out of the plated part through the nozzle 10 at the tail end of the exhaust channel 5, then the trigger 6 is loosened, the spring 13. In the process, the redundant zinc liquid at the bottom of the plated part is blown down into the zinc pot by high-pressure gas for recycling, the residual zinc liquid is uniformly adhered to the plated part for solidification, and the surface of the plated part is smooth and has no flaws.
The above-described embodiments should not be construed as limiting the scope of the invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (8)
1. The utility model provides a hand-held type zinc-plating high pressure interception rifle which characterized in that: the method comprises the following steps:
the gun handle is internally provided with an air inlet channel, the bottom of the gun handle is provided with an air inlet connector, and the air inlet connector is connected with a high-pressure air source through a pipeline;
the gun barrel is fixedly connected with the gun handle, an exhaust channel is arranged in the gun barrel and is communicated with an air inlet channel, and the gun barrel is used for conveying high-pressure gas to the bottom of a plated part to blow off redundant zinc liquid and fall into a zinc pot;
the trigger is arranged on the gun handle through a rotating shaft and is matched with a piston mechanism arranged in the gun handle to control the on-off of the air inlet channel.
2. The handheld galvanizing high-pressure interception gun according to claim 1, characterized in that: the bottom of the gun handle is provided with an adjusting valve, and the adjusting valve is used for adjusting the opening degree of the air inlet channel so as to adjust the air inlet pressure.
3. The handheld galvanizing high-pressure interception gun according to claim 1, characterized in that: the gun handle is provided with a hot air connector, and the hot air connector is used for connecting a high-temperature air source.
4. The handheld galvanizing high-pressure interception gun according to claim 1, characterized in that: the front end of the gun barrel is provided with a flat nozzle.
5. The handheld galvanizing high-pressure interception gun according to claim 1, characterized in that: the gun barrel is fixedly connected with the gun handle through threads.
6. The handheld galvanizing high-pressure interception gun according to claim 1, characterized in that: the length of the gun barrel is 1-2 meters.
7. The handheld galvanizing high-pressure interception gun according to claim 1, characterized in that: the piston mechanism comprises a plugging plug movably arranged in the gun handle and used for plugging the air inlet channel, one side of the plugging plug is connected with a push rod, the other end of the push rod extends out of the gun handle and contacts with a trigger, and a spring is arranged in the gun handle at the other side of the plugging plug.
8. The handheld galvanizing high-pressure interception gun according to claim 1, characterized in that: the high-pressure gas is high-pressure nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110070840.5A CN112853248A (en) | 2021-01-19 | 2021-01-19 | Handheld galvanized high-pressure interception gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110070840.5A CN112853248A (en) | 2021-01-19 | 2021-01-19 | Handheld galvanized high-pressure interception gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112853248A true CN112853248A (en) | 2021-05-28 |
Family
ID=76007323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110070840.5A Pending CN112853248A (en) | 2021-01-19 | 2021-01-19 | Handheld galvanized high-pressure interception gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112853248A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2166124A1 (en) * | 2008-09-12 | 2010-03-24 | Linde AG | Method and apparatus for continuous hot-dip coating of metal strips |
| CN103831275A (en) * | 2014-02-28 | 2014-06-04 | 成都大漠石油机械有限公司 | Air gun for dust removal |
| CN204159600U (en) * | 2014-10-16 | 2015-02-18 | 宁波市鄞州骏捷气动工具厂 | A kind of air gun |
| TWM502823U (en) * | 2014-09-30 | 2015-06-11 | Air Challenger Ind Co Ltd | Structure of air channel of paint ball gun |
| CN204434710U (en) * | 2015-01-21 | 2015-07-01 | 云南通海顺明锌业有限责任公司 | Section bar steel hot galvanizing surface zinc layers blows thin device |
| CN208613268U (en) * | 2018-06-26 | 2019-03-19 | 浙江天雅江涛动力有限公司 | A kind of dust blower of adjustable air-flow size |
| CN210560672U (en) * | 2019-08-12 | 2020-05-19 | 天津杰锋钢管工贸有限公司 | A remaining clearing device for hot-dip galvanized steel pipe |
| CN214142502U (en) * | 2021-01-19 | 2021-09-07 | 李先举 | Handheld galvanized high-pressure interception gun |
-
2021
- 2021-01-19 CN CN202110070840.5A patent/CN112853248A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2166124A1 (en) * | 2008-09-12 | 2010-03-24 | Linde AG | Method and apparatus for continuous hot-dip coating of metal strips |
| CN103831275A (en) * | 2014-02-28 | 2014-06-04 | 成都大漠石油机械有限公司 | Air gun for dust removal |
| TWM502823U (en) * | 2014-09-30 | 2015-06-11 | Air Challenger Ind Co Ltd | Structure of air channel of paint ball gun |
| CN204159600U (en) * | 2014-10-16 | 2015-02-18 | 宁波市鄞州骏捷气动工具厂 | A kind of air gun |
| CN204434710U (en) * | 2015-01-21 | 2015-07-01 | 云南通海顺明锌业有限责任公司 | Section bar steel hot galvanizing surface zinc layers blows thin device |
| CN208613268U (en) * | 2018-06-26 | 2019-03-19 | 浙江天雅江涛动力有限公司 | A kind of dust blower of adjustable air-flow size |
| CN210560672U (en) * | 2019-08-12 | 2020-05-19 | 天津杰锋钢管工贸有限公司 | A remaining clearing device for hot-dip galvanized steel pipe |
| CN214142502U (en) * | 2021-01-19 | 2021-09-07 | 李先举 | Handheld galvanized high-pressure interception gun |
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