CN211233668U - Multifunctional welding rod drying and heat-preserving device - Google Patents
Multifunctional welding rod drying and heat-preserving device Download PDFInfo
- Publication number
- CN211233668U CN211233668U CN201921842175.1U CN201921842175U CN211233668U CN 211233668 U CN211233668 U CN 211233668U CN 201921842175 U CN201921842175 U CN 201921842175U CN 211233668 U CN211233668 U CN 211233668U
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- Prior art keywords
- cylinder
- welding rod
- fan
- heat
- opening
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 57
- 238000001035 drying Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 32
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003546 flue gas Substances 0.000 claims abstract description 20
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 238000000746 purification Methods 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 18
- 241001330002 Bambuseae Species 0.000 abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 18
- 239000011425 bamboo Substances 0.000 abstract description 18
- 239000007789 gas Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 18
- 229910052799 carbon Inorganic materials 0.000 description 13
- 239000000779 smoke Substances 0.000 description 11
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010891 electric arc Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a multifunctional welding rod drying and heat preserving device, which comprises a dust hood, a fan and a flue gas purifying box, the bottom of the inner cavity of the dust hood is provided with an opening, the opening of the dust hood is connected with an air inlet of a fan, an air outlet of the fan is provided with a welding rod heat-preserving cylinder, the welding rod heat-preserving cylinder comprises a cylinder cover, an inner cylinder and an outer cylinder, the cylinder wall of the outer cylinder is provided with an opening, the outer cylinder is arranged on the fan, the opening is butted with the air outlet of the fan, the inner cylinder is arranged in the outer cylinder, the cylinder wall of the inner cylinder is uniformly provided with a plurality of ventilation meshes, the cylinder cover is, the section of thick bamboo wall of urceolus still is equipped with the connector, and the gas cleaning case passes through pipeline and connector intercommunication, the utility model discloses can extract the flue gas together with the air when can perhaps electric welding production, purify then discharge in sending into the gas cleaning case because of electric welding production flue gas and air that heat up behind a welding rod heat preservation section of thick bamboo.
Description
Technical Field
The utility model belongs to the technical field of the welding electrode uses the treatment facility, concretely relates to dry heat preservation device of multi-functional welding electrode.
Background
Electric welding is a welding operation realized by melting metal parts to be connected through electric arc high temperature by using welding rods, the basic working principle of the electric welding is that the common 220V or 380V industrial electricity is used, the voltage is reduced and the current is enhanced through a pressure reducer in an electric welding machine, so that the current generates huge electric arc heat to melt the welding rods and steel, strong light and waste gas can be generated in the process, the strong light has high harm to eyes, special goggles are needed, the waste gas comprises gas harmful to human bodies, such as electric welding smoke dust, ozone, nitrogen oxide and the like, in addition, more floating dust can exist in a processing workshop, welders in some places only wear masks or do not wear masks during working, and the health can be seriously influenced after long-term working in the environment; in addition, the welding rod of electric welding processing needs drying process before using, otherwise can influence welding quality and even cause the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a but dry heat preservation device of welding rod of purification smoke and dust, the air intake connection of fan has the dust cage for smoke and gas together with the air extraction when perhaps welding production with the air, purify then discharge in the flue gas purification case because of welding production flue gas and the air that heaies up send into behind the welding rod heat preservation section of thick bamboo.
The utility model provides a multifunctional welding rod drying and heat preserving device for solving the problems, which comprises a dust hood, a fan and a flue gas purifying box, the bottom of the inner cavity of the dust hood is provided with an opening, the opening of the dust hood is connected with an air inlet of a fan, an air outlet of the fan is provided with a welding rod heat-preserving cylinder, the welding rod heat-preserving cylinder comprises a cylinder cover, an inner cylinder and an outer cylinder, the cylinder wall of the outer cylinder is provided with an opening, the outer cylinder is arranged on the fan, the opening is butted with the air outlet of the fan, the inner cylinder is arranged in the outer cylinder, the cylinder wall of the inner cylinder is uniformly provided with a plurality of ventilation meshes, the cylinder cover is, the section of thick bamboo wall of urceolus still is equipped with the connector, and the flue gas purification case passes through pipeline and connector intercommunication, the flue gas purification case includes filter box with a net, active carbon purification case and solution purifying box, and the active carbon purification case passes through the pipe connection with the solution purifying box, and the one end that the pipeline is located the solution purifying box stretches into the solution bottom.
As a further proposal of the multifunctional welding rod drying and heat-preserving device, the welding rod heat-preserving cylinder is a cylinder.
As a further proposal of the multifunctional welding rod drying and heat preserving device, the dust hood is connected with the fan through a metal hose, and a high temperature resistant hose is arranged in the metal hose.
The utility model relates to a multi-functional dry heat preservation device of welding rod's further scheme, the height that highly is less than the urceolus height of inner tube, the outer edge at inner tube top is equipped with the supporting shoe, and the inner tube passes through the supporting shoe to be supported on the step of the inner wall setting of urceolus.
As a further scheme of the dry heat preservation device of multi-functional welding electrode, separate through the filter screen between filter box and the active carbon purifying box, be equipped with the baffle between active carbon purifying box and the solution purifying box, offer the opening that is used for the connecting tube on the baffle.
Advantageous effects
The utility model discloses a fan air intake has the dust cage through the pipe connection, the dust cage can increase the absorbing area and be convenient for the dust absorption, the air exit rigid coupling of fan has a welding rod heat preservation section of thick bamboo, the welding rod heat preservation section of thick bamboo includes urceolus, cover and inner tube, the cover is established at the urceolus top soon, the inside round step that is equipped with of urceolus top, the inner tube hangs in the urceolus inside through the supporting shoe of its outer wall, the section of thick bamboo wall of inner tube has seted up the ventilation mesh, the urceolus is a cylinder section of thick bamboo, the urceolus section of thick bamboo wall has seted up connector and opening, opening and connector are in relative both sides and the opening is close to the barrel head, the connector is close to the cover, the air exit of fan is fixed to the opening and communicates the flue gas clean box through the pipeline, the dust cage is close to the processing department when electric, smoke and dust and air enter the smoke and dust purifying box after passing through the welding rod drying cylinder, the smoke and dust purifying box comprises a filter net box, an active carbon purifying box and a solution purifying box, the smoke and dust is discharged into the bottom of the solution through a pipeline after passing through a filter screen and active carbon, and the smoke and dust is filtered and purified by discharging the smoke and dust after passing through the solution.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a grading and dust collecting cover of the welding rod drying and heat preserving device of the present invention;
FIG. 2 is a schematic view of the internal structure of the flue gas purification box of the welding rod drying and heat preservation device of the present invention;
the labels in the figure are: 1. dust cage, 2, fan, 3, flue gas purifying box, 4, inner tube, 5, outer tube, 6, connector, 7, filter box, 8, active carbon purifying box, 9, solution purifying box.
Detailed Description
In order to make the technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in the figure: the embodiment of the utility model provides a multi-functional welding electrode drying and heat preservation device, including dust cage 1, fan 2 and flue gas purification box 3, shown dust cage 1 is the hemisphere body of bowl form, and its inner chamber bottom is equipped with the opening, and the opening passes through the air intake of metal collapsible tube connection fan 2, can wear to establish high temperature resistant hose in the metal collapsible tube according to the service environment, and the air exit of fan 2 installs the welding rod heat preservation section of thick bamboo, the welding rod heat preservation section of thick bamboo is a cylinder section of thick bamboo, includes inner tube 4, urceolus 5 and cover, and the cover is screwed on the urceolus 5 top, and the top inner wall of urceolus 5 is equipped with the round step, and the section of thick bamboo wall and the bobbin base of inner tube 4 are equipped with the ventilation mesh, and its top outer edge is equipped with the supporting shoe, and inner tube 4 supports on the step of urceolus 5 through the supporting shoe, and the section of thick bamboo wall of thick bamboo 5 is equipped with, divide into filter box 7, active carbon purifying box 8 and solution purifying box 9 in the gas cleaning case 3, vertically be equipped with the multilayer filter screen in the filter box 7, be equipped with the active carbon in the active carbon purifying box 8, be equipped with the baffle between active carbon purifying box 8 and the solution purifying box 9, the baffle leans on the position to be equipped with the opening and is connected with the pipeline, and the pipeline stretches into the bottom of solution in the solution purifying box 9, thereby solution can adopt sodium hydroxide solution for thereby purify the flue gas with the chemical reaction of electric welding in the flue gas.
Can open fan 2 dry welding rod in advance during electric welding processing, in welding process, set up dust cage 1 near the welding spot, can pass through dust cage 1 extraction outside air when fan 2 opens, smoke and external dust that will weld the production absorb, because the extraction is the air that welding process department has certain temperature, during dry air discharges flue gas purification case 3 through the welding rod heat preservation section of thick bamboo, thereby dry air can keep the drying in the section of thick bamboo to realize the dry heat preservation of welding rod when passing through the welding rod heat preservation section of thick bamboo, smoke and air filter through the multilayer filter screen in the filter box 7 and the active carbon layer in the active carbon purification case 8 in flue gas purification case 3 earlier, then arrange to the solution in the pipeline, discharge by the gas vent of flue gas purification case 3 after the solution purification, realize purifying.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.
Claims (5)
1. The utility model provides a dry heat preservation device of multi-functional welding rod which characterized in that: comprises a dust hood (1), a fan (2) and a flue gas purification box (3), wherein an opening is arranged at the bottom of an inner cavity of the dust hood (1), the opening of the dust hood (1) is connected with an air inlet of the fan (2), a welding rod heat-insulating cylinder is arranged at an air outlet of the fan (2), the welding rod heat-insulating cylinder comprises a cylinder cover, an inner cylinder (4) and an outer cylinder (5), the cylinder wall of the outer cylinder (5) is provided with an opening, the outer cylinder (5) is arranged on the fan (2) and the opening is butted with the air outlet of the fan (2), the inner cylinder (4) is arranged in the outer cylinder (5), the cylinder wall of the inner cylinder (4) is uniformly provided with a plurality of ventilation meshes, the cylinder cover is screwed at the top of the outer cylinder (5), the cylinder wall of the outer cylinder (5) is also provided with a connecting port (6), the flue gas purification box (3) is communicated with the connecting port (6) through a pipeline, the flue gas purification box (, the activated carbon purifying box (8) is connected with the solution purifying box (9) through a pipeline, and one end of the pipeline, which is positioned in the solution purifying box (9), extends into the bottom of the solution.
2. The multifunctional welding rod drying and heat preserving device of claim 1, characterized in that: the welding rod heat-preserving cylinder is a cylinder.
3. The multifunctional welding rod drying and heat preserving device of claim 1, characterized in that: the dust collection cover (1) is connected with the fan (2) through a metal hose, and a high-temperature-resistant hose is arranged in the metal hose.
4. The multifunctional welding rod drying and heat preserving device of claim 1, characterized in that: the height of the inner cylinder (4) is smaller than that of the outer cylinder (5), a supporting block is arranged on the outer edge of the top of the inner cylinder (4), and the inner cylinder (4) is supported on a step arranged on the inner wall of the outer cylinder (5) through the supporting block.
5. The multifunctional welding rod drying and heat preserving device of claim 1, characterized in that: the filter screen box (7) and the activated carbon purifying box (8) are separated by a filter screen, a partition plate is arranged between the activated carbon purifying box (8) and the solution purifying box (9), and an opening for connecting a pipeline is formed in the partition plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911894X | 2018-11-20 | ||
| CN201821911894 | 2018-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211233668U true CN211233668U (en) | 2020-08-11 |
Family
ID=71932442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921842175.1U Expired - Fee Related CN211233668U (en) | 2018-11-20 | 2019-10-30 | Multifunctional welding rod drying and heat-preserving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211233668U (en) |
-
2019
- 2019-10-30 CN CN201921842175.1U patent/CN211233668U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |