CN211437409U - Be used for welding shop exhaust gas purification device - Google Patents
Be used for welding shop exhaust gas purification device Download PDFInfo
- Publication number
- CN211437409U CN211437409U CN201922390344.9U CN201922390344U CN211437409U CN 211437409 U CN211437409 U CN 211437409U CN 201922390344 U CN201922390344 U CN 201922390344U CN 211437409 U CN211437409 U CN 211437409U
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- China
- Prior art keywords
- pipeline
- purification device
- air exhauster
- welding
- metal
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- 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.)
- Expired - Fee Related
Links
- 238000000746 purification Methods 0.000 title claims abstract description 75
- 238000003466 welding Methods 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 230000010354 integration Effects 0.000 claims abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 150000001450 anions Chemical class 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 claims 4
- 150000002500 ions Chemical class 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 23
- 239000002912 waste gas Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 9
- 239000000284 extract Substances 0.000 description 7
- 238000007084 catalytic combustion reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 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
- 238000004939 coking Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a waste gas purification device for a welding workshop, which comprises a multi-station integrated welding purification device, a main air draft device and a purification device, wherein the multi-station integrated welding purification device is connected with the main air draft device; multistation integration welding purifier includes that pipeline, metal are qualitative hose, dust absorption cover mouth, support column, supplementary air exhauster and fixing support, fixing support is located to support column one end on, the support column other end is located to the pipeline, supplementary air exhauster is located on the support column other end, supplementary air exhauster links to each other with pipeline, metal is qualitative hose one end and is located on the pipeline, the dust absorption cover mouth is located on the qualitative hose other end of metal, pipeline and main updraft ventilator link to each other. The utility model belongs to the technical field of exhaust gas purification device, specifically indicate a multistation integration be used for welding workshop exhaust gas purification device.
Description
Technical Field
The utility model belongs to the technical field of exhaust gas purification device, specifically indicate a be used for welding shop exhaust gas purification device.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process, particularly chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the discharged waste gas has large smell, seriously pollutes the environment and affects the human health; the exhaust gas treatment apparatus usually uses an adsorption method, an absorption method, a catalytic combustion method, a thermal combustion method, or the like for treating exhaust gas. When the purification method is selected, a method with low cost, low energy consumption and no secondary pollution is selected according to specific conditions, so that the harm is turned into the benefit as much as possible, and the components and the waste heat are fully recycled. In most cases, the petrochemical industry adopts methods such as condensation, absorption, direct combustion and the like due to high exhaust gas concentration; in the industries of coating construction, printing and the like, adsorption, catalytic combustion and other methods are adopted due to low exhaust concentration. However, the existing waste gas treatment device in the welding workshop has some defects in the use process, the structural design of the treatment device is not very reasonable, so that the waste gas absorption efficiency is low, and secondly, dust and impurities generated by filtering of the purification device are difficult to clean, so that the requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a multistation integration is used for welding shop exhaust gas purification device.
The utility model adopts the following technical scheme: the utility model relates to a be used for welding shop exhaust gas purification device, including multistation integration welding purifier, main updraft ventilator, connecting pipe and purifier, multistation integration welding purifier links to each other with main updraft ventilator, connecting pipe one end links to each other with main updraft ventilator, purifier links to each other with the connecting pipe other end; the multistation integration welding purification device comprises a purification pipeline, a metal qualitative hose, a dust hood opening, a support column, an auxiliary exhaust fan and a fixed support, wherein one end of the support column is arranged on the fixed support, the purification pipeline is arranged at the other end of the support column, the auxiliary exhaust fan is connected with the purification pipeline, the auxiliary exhaust fan extracts gas in the purification pipeline, one end of the metal qualitative hose is arranged on the purification pipeline, the dust hood opening is arranged at the other end of the metal qualitative hose, the purification pipeline is connected with a main exhaust fan, the metal qualitative hose is arranged on a workbench of a welding chamber, the main exhaust fan extracts waste gas on the welding workbench through the dust hood opening and enters the purification pipeline through the metal qualitative hose, and the auxiliary exhaust fan extracts gas in the purification pipeline, and is arranged in the connecting pipeline through the main air draft device.
Furthermore, the metal qualitative hose and the dust collection cover opening are provided with a plurality of groups, the metal qualitative hose is arranged on the purification pipeline, and the metal qualitative hose is a telescopic foldable metal qualitative hose.
Further, main updraft ventilator includes base plate, main air exhauster, drive belt, main shaft, motor housing and driving motor, main air exhauster is located on the base plate, the purge tube links to each other with main air exhauster, connecting pipe one end links to each other with main air exhauster, motor housing locates on the base plate and is close to main air exhauster, driving motor locates in the motor housing, main shaft one end links to each other with main air exhauster, main shaft and driving motor output shaft end are located to the drive belt, and driving motor work drives the drive belt rotation, and the drive belt drives the main shaft rotation, and the main shaft drives main air exhauster rotation, and main air exhauster is gaseous in to the purge tube and is extracted.
Further, the purification device comprises a purification device shell, a purification and disinfection cavity, a filter pipe, an active carbon circulating pipeline, an anion generator, an ultraviolet disinfection lamp and an exhaust port, wherein the other end of the connecting pipe is connected with the upper wall of the purification device shell, the filter pipe is arranged in the purification device shell, one end of the filter pipe is connected with the other end of the connecting pipe, the active carbon circulating pipeline is arranged in the purification device shell, one end of the active carbon circulating pipeline is connected with the other end of the filter pipe, the purification and disinfection cavity is arranged in the purification device shell, the other end of the active carbon circulating pipeline is connected with the purification and disinfection cavity, the anion generator is arranged on the upper wall in the purification and disinfection cavity, the ultraviolet disinfection lamp is arranged on the inner side wall of the purification and disinfection cavity, one end of the exhaust port is arranged on the side wall of the purification, the waste gas that extracts from main air exhauster passes through the connecting pipe and gets into the filter tube, gets into the active carbon circulating line in the filter tube, gets into from the active carbon circulating line and purifies the disinfection intracavity, and anion generator and the ultraviolet ray disinfection lamp that purify the disinfection intracavity are handled gas once more, and the gas after final processing is discharged from the gas vent.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a be used for welding shop exhaust gas purification device, multistation integration welding purification device, through locating the qualitative hose of multiunit metal on the welding chamber workstation, extract the waste gas on the welding workstation, the welding chamber's that has significantly reduced waste gas, reduced waste gas to staff's health damage, waste gas carries out the heavy purification through purifier simultaneously, has reduced environmental pollution.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram for welding shop exhaust gas purification device.
The device comprises a multi-station integrated welding purification device, a main air draft device, a connecting pipe, a purification device, a purification pipeline, a metal qualitative hose, a dust collection cover opening, a support column, an auxiliary exhaust fan, a fixing support, a base plate, a main exhaust fan, a metal qualitative hose, a dust collection cover opening, a metal qualitative hose, a metal hose.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model relates to a waste gas purification device for a welding workshop, which comprises a multi-station integrated welding purification device 1, a main air draft device 2, a connecting pipe 3 and a purification device 4, wherein the multi-station integrated welding purification device 1 is connected with the main air draft device 2, one end of the connecting pipe 3 is connected with the main air draft device 2, and the purification device 4 is connected with the other end of the connecting pipe 3; multistation integration welding purifier 1 includes that pipeline 5, metal are qualitative hose 6, dust absorption cover mouth 7, support column 8, supplementary air exhauster 9 and fixing support 10, fixing support 10 is located to 8 one end of support column, 8 other ends of support column are located to pipeline 5, supplementary air exhauster 9 is located on 8 other ends of support column, supplementary air exhauster 9 links to each other with pipeline 5, 6 one end of metal qualitative hose are located on pipeline 5, dust absorption cover mouth 7 is located on 6 other ends of metal qualitative hose, pipeline 5 links to each other with main updraft ventilator 2.
The metal qualitative hose 6 and the dust collection cover opening 7 are provided with a plurality of groups, the metal qualitative hose 6 is arranged on the purification pipeline 5, and the metal qualitative hose 6 is a telescopic folding metal qualitative hose 6.
Main updraft ventilator 2 includes base plate 11, main air exhauster 12, drive belt 13, main shaft 14, motor housing 15 and driving motor 16, main air exhauster 12 is located on base plate 11, the purge tube 5 links to each other with main air exhauster 12, 3 one ends of connecting pipe link to each other with main air exhauster 12, motor housing 15 is located on base plate 11 and is close to main air exhauster 12, driving motor 16 is located in motor housing 15, 14 one end of main shaft links to each other with main air exhauster 12, main shaft 14 and the 16 output shaft ends of driving motor are located to drive belt 13.
The purification device 4 comprises a purification device shell 17, a purification and disinfection cavity 18, a filter pipe 19, an active carbon circulating pipeline 20, an anion generator 21, an ultraviolet disinfection lamp 22 and an exhaust port 23, the other end of the connecting pipe 3 is connected with the upper wall of the purification device shell 17, the filter pipe 19 is arranged in the purification device shell 17, one end of the filter pipe 19 is connected with the other end of the connecting pipe 3, the active carbon circulating pipeline 20 is arranged in the purification device shell 17, one end of the active carbon circulating pipeline 20 is connected with the other end of the filter pipe 19, the purification and disinfection cavity 18 is arranged in the purification device shell 17, the other end of the active carbon circulating pipeline 20 is connected with the purification and disinfection cavity 18, the anion generator 21 is arranged on the upper wall in the purification and disinfection cavity 18, the ultraviolet disinfection lamp 22 is arranged on the inner side wall of the purification and disinfection cavity 18, one end of the exhaust port 23, the other end of the exhaust port 23 is connected to the side wall of the purifier housing 17.
When the device is used specifically, the metal qualitative hose 6 is arranged on a workbench of a welding chamber, the driving motor 16 works to drive the driving belt 13 to rotate, the driving belt 13 drives the main shaft 14 to rotate, the main shaft 14 drives the main exhaust fan 12 to rotate, the main exhaust fan 12 extracts gas in the purification pipeline 5, the main exhaust fan 12 works to extract waste gas on the workbench through the dust hood opening 7 and enters the purification pipeline 5 through the metal qualitative hose 6, the auxiliary exhaust fan 9 extracts gas in the purification pipeline 5 and discharges the gas in the connecting pipe 3 through the main exhaust fan 12, the waste gas extracted from the main exhaust fan 12 enters the filter pipe 19 through the connecting pipe 3 and enters the activated carbon circulation pipeline 20 from the filter pipe 19 and enters the purification and disinfection cavity 18 from the activated carbon circulation pipeline 20, and the gas is treated again through the anion generator 21 and the ultraviolet disinfection lamp 22 in the purification and disinfection cavity 18, the finally treated gas is discharged from the exhaust port 23.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a be used for welding shop exhaust gas purification device which characterized in that: the multi-station integrated welding purification device is connected with the main air draft device, one end of the connecting pipe is connected with the main air draft device, and the purification device is connected with the other end of the connecting pipe; multistation integration welding purifier includes that pipeline, metal are qualitative hose, dust absorption cover mouth, support column, supplementary air exhauster and fixing support, fixing support is located to support column one end on, the support column other end is located to the pipeline, supplementary air exhauster is located on the support column other end, supplementary air exhauster links to each other with pipeline, metal is qualitative hose one end and is located on the pipeline, the dust absorption cover mouth is located on the qualitative hose other end of metal, pipeline and main updraft ventilator link to each other.
2. The exhaust gas purification device for a welding plant according to claim 1, wherein: the metal qualitative hose and the dust collection cover opening are provided with a plurality of groups, the metal qualitative hose is arranged on the purification pipeline, and the metal qualitative hose is a telescopic foldable metal qualitative hose.
3. The exhaust gas purification device for a welding plant according to claim 1, wherein: main updraft ventilator includes base plate, main air exhauster, drive belt, main shaft, motor housing and driving motor, main air exhauster is located on the base plate, the purge tube links to each other with main air exhauster, connecting pipe one end links to each other with main air exhauster, motor housing locates on the base plate and is close to main air exhauster, driving motor locates in the motor housing, main shaft one end links to each other with main air exhauster, main shaft and driving motor output shaft end are located to the drive belt.
4. The exhaust gas purification device for a welding plant according to claim 1, wherein: the purifying device comprises a purifying device shell, a purifying and disinfecting cavity, a filter pipe, an active carbon circulating pipeline, an anion generator, an ultraviolet sterilizing lamp and an exhaust port, the other end of the connecting pipe is connected with the upper wall of the shell of the purifying device, the filter pipe is arranged in the shell of the purifying device, one end of the filter pipe is connected with the other end of the connecting pipe, the active carbon circulating pipeline is arranged in the shell of the purifying device, one end of the active carbon circulating pipeline is connected with the other end of the filter pipe, the purifying and disinfecting cavity is arranged in the shell of the purifying device, the other end of the active carbon circulating pipeline is connected with the purifying and disinfecting cavity, the negative ion generator is arranged on the upper wall in the purifying and disinfecting cavity, the ultraviolet disinfection lamp is arranged on the inner side wall of the purification and disinfection cavity, one end of the exhaust port is arranged on the side wall of the purification and disinfection cavity, and the other end of the exhaust port is connected with the side wall of the shell of the purification device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390344.9U CN211437409U (en) | 2019-12-26 | 2019-12-26 | Be used for welding shop exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390344.9U CN211437409U (en) | 2019-12-26 | 2019-12-26 | Be used for welding shop exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211437409U true CN211437409U (en) | 2020-09-08 |
Family
ID=72318751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922390344.9U Expired - Fee Related CN211437409U (en) | 2019-12-26 | 2019-12-26 | Be used for welding shop exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211437409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915692A (en) * | 2021-01-30 | 2021-06-08 | 唐山中鼎建筑设计咨询有限公司 | A dust suppression device for slay miropowder stock ground |
-
2019
- 2019-12-26 CN CN201922390344.9U patent/CN211437409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915692A (en) * | 2021-01-30 | 2021-06-08 | 唐山中鼎建筑设计咨询有限公司 | A dust suppression device for slay miropowder stock ground |
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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: 20200908 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |