CN212039622U - Industrial workshop welding fume exhaust gas purification device - Google Patents
Industrial workshop welding fume exhaust gas purification device Download PDFInfo
- Publication number
- CN212039622U CN212039622U CN201922204909.XU CN201922204909U CN212039622U CN 212039622 U CN212039622 U CN 212039622U CN 201922204909 U CN201922204909 U CN 201922204909U CN 212039622 U CN212039622 U CN 212039622U
- Authority
- CN
- China
- Prior art keywords
- box
- smoke
- ash
- purifying
- flue gas
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model provides an industrial workshop welds cigarette exhaust gas purification device, including flue gas rose box, receipts ash case and purifying box, flue gas rose box left side middle part embedding is provided with receipts ash case. The utility model discloses a be provided with into the tobacco pipe, the smoke absorption hood, the fan, the spark arrester, the ash collecting box, the deashing fill, prefilter layer and ventilative opening, to advance tobacco pipe and smoke absorption hood and place by welding the station, during the welding, the fan is opened work, through fan gravitation effect, it inhales into the tobacco pipe to weld cigarette waste gas through the dust absorption hood, it is equipped with the spark arrester to advance tobacco pipe mouth department, the spark is detained through the spark arrester, smoke and dust gas gets into in the deashing fill, when making its smoke and dust exhaust on the prefilter layer, gravity difference between the smoke and dust, make the prefilter layer can filter the bigger particle in the welding cigarette, and store in the ash collecting box from the deashing fill landing, collect after full, be convenient for the clearance, the flue gas then can be followed ventilative opening and discharged into the purification treatment in the tobacco gas filter box, and then will weld the flue gas collection and handle, reduce operational.
Description
Technical Field
The utility model relates to a waste gas purification handles technical field, specifically is a smoke exhaust purification device is welded in industrial workshop.
Background
In industrial production, procedures such as welding, polishing, cutting, grinding are important process steps to butt joint and manufacturing of metal products, wherein a large amount of welding smoke is generated during welding and floats in the air, smoke particles can be formed after the welding smoke is combined with the air, the pollution to the working environment is caused, the welding smoke is toxic and harmful gas, and the long-term suction can bring disease threat to the health of workers, so that further innovation needs to be made on the basis, and the welding smoke waste gas purification device for the industrial workshop is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to solve the technical problem that a large amount of welding fume generated during welding floats in the air and can form fume particles after being combined with the air to cause the pollution of working environment, and provides a welding fume waste gas purification device for an industrial workshop, which is provided with a fume inlet pipe, a fume suction hood, a fan, a flame arrester, an ash collection box, an ash removal bucket, a pre-filtering layer and a ventilation opening, wherein the fume inlet pipe and the fume suction hood are arranged beside a welding station, the fan is started to work during welding, the welding fume waste gas is sucked into the fume inlet pipe through the fume suction hood under the action of the fan, the flame arrester is arranged at the position of the fume inlet pipe, sparks are blocked by the flame arrester, the fume gas enters the ash removal bucket, when the fume is discharged into the pre-filtering layer, the gravity difference between the fume is caused, the pre-filtering layer can filter the larger particles in the welding fume, and the fume collection box slides down from the ash removal bucket, after the collection is full, the cleaning is convenient, the flue gas can be discharged into the flue gas filter box from the ventilating opening to be purified, and then the welding flue gas is collected and treated, and the pollution to the working environment is reduced.
In order to achieve the above object, the utility model provides a following technical scheme: the device for purifying the welding fume waste gas in the industrial workshop comprises a fume filter box, an ash collecting box and a purifying box, wherein the ash collecting box is embedded in the middle of the left side of the fume filter box, and the purifying box is arranged in the middle of the lower part of the fume filter box in a penetrating manner;
the smoke filtering box comprises a smoke inlet pipe, a smoke absorbing cover, a fan, a flame arrester, a main filtering layer and a gas filtering layer, wherein the smoke inlet pipe is arranged on the left side of the top of the smoke filtering box in a penetrating manner, the smoke absorbing cover is embedded in the middle of the left side of the smoke inlet pipe, the fan is fixedly connected below the smoke inlet pipe through a bolt, the smoke absorbing pipe penetrates through the interior of the smoke inlet pipe, the flame arrester is movably sleeved at a pipe orifice at the lower end of the smoke inlet pipe, the main filtering layer is embedded in the middle of the interior of the smoke filtering box, and the gas filtering layer is embedded in the lower portion of the interior of the smoke filtering box;
the ash collecting box comprises an ash removing hopper, a pre-filtering layer and an ash outlet, the ash removing hopper is embedded in the middle of the right side of the ash collecting box, the upper part of the ash removing hopper penetrates through the inside of the flue gas filtering box and is in butt joint with the inner end of the smoke inlet pipe, the pre-filtering layer is embedded in the middle of the inside of the ash removing hopper, and the ash outlet penetrates through the lower part of the left side of the ash collecting box;
the purifying box comprises a purifying tank, a sterilizing lamp, a purifying plate and a purified gas outlet pipe, wherein the purifying tank is embedded in the middle of the inside of the purifying box, a notch in the top end of the purifying tank and a smoke filter box are arranged in a penetrating mode, the sterilizing lamp is fixedly connected above the inside of the purifying box through a bolt, the purifying plate is embedded in the lower portion of the inside of the purifying tank, the purified gas outlet pipe is arranged in the middle of the bottom of the purifying box in a penetrating mode, and the purified gas outlet pipe is provided with a sealing cover.
Further: the flame arrester consists of a flame arrester core, a flame arrester shell and accessories.
Further: the main filter layer consists of a HEPA high-efficiency filter element.
Further: the gas filtering layer consists of a chemical filtering core and is positioned below the main filtering layer.
Further: the ash removing hopper is arranged in an inclined structure, the pre-filtering layer in the ash removing hopper is composed of fine filter screens, and a ventilating opening is arranged below the inner end of the ash removing hopper.
Further: the bactericidal lamp is an ultraviolet bactericidal lamp, and the lamp tube body in the middle of the bactericidal lamp penetrates through the upper part inside the purification tank.
Further: the purification board is the activated carbon board, and the inside middle of its activated carbon board is cellular, and the activated carbon granule all imbeds in the inboard of honeycomb mouth.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses a be provided with into the tobacco pipe, the smoke absorption hood, the fan, the spark arrester, the ash collecting box, the deashing fill, prefilter layer and ventilative opening, to advance tobacco pipe and smoke absorption hood and place by welding the station, during the welding, the fan is opened work, through fan gravitation effect, it inhales into the tobacco pipe to weld cigarette waste gas through the dust absorption hood, it is equipped with the spark arrester to advance tobacco pipe mouth department, the spark is detained through the spark arrester, smoke and dust gas gets into in the deashing fill, when making its smoke and dust exhaust on the prefilter layer, gravity difference between the smoke and dust, make the prefilter layer can filter the bigger particle in the welding cigarette, and store in the ash collecting box from the deashing fill landing, collect after full, be convenient for the clearance, the flue gas then can be followed ventilative opening and discharged into the purification treatment in the tobacco gas filter box, and then will weld the flue gas collection and handle, reduce operational.
(2) The utility model discloses a be provided with gaseous filtering layer and chemical filter component, its chemical filter can effectually get rid of the harmful gas who welds in the cigarette
(3) The utility model discloses a be provided with sterilamp, the flue gas that gets off through the filtering layer can enter into and purify the inslot, and its sterilamp can kill subsidiary bacterium in the flue gas, reaches the disinfection of disinfecting.
(4) The utility model discloses a be provided with the activated carbon board, its activated carbon board then can further absorption fall the pungent nature smell that contains in the flue gas, reach the flue gas and do purification treatment, discharge from the clean gas exit tube after up to standard.
Drawings
Fig. 1 is a schematic view of the overall front view structure of the present invention.
Fig. 2 is the schematic view of the internal sectional structure of the flue gas filtering box and the ash removing hopper of the present invention.
Fig. 3 is the schematic view of the inside sectional structure of the purification box of the present invention.
In FIGS. 1-3: the device comprises a flue gas filter box 1, a flue gas inlet pipe 101, a smoke suction hood 102, a fan 103, a flame arrester 104, a main filter layer 105, a gas filter layer 106, an ash collection box 2, an ash removal hopper 201, a pre-filter layer 202, an ash outlet 203, a purification box 3, a purification tank 301, a bactericidal lamp 302, a purification plate 303 and a purified gas outlet pipe 304.
Detailed Description
The utility model discloses smoke absorption cover 102, fan 103, spark arrester 104, main filter layer 105, gaseous filter layer 106, deashing fill 201, prefilter layer 202, bactericidal lamp 302 and the cleaning plate 303 that use all can be through market purchase or private customization income.
In the following, the technical solution in the embodiment of the present invention will be clearly and completely described with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.
Example (b):
referring to fig. 1 to 3, in an embodiment of the present invention, an industrial workshop welding fume exhaust gas purification device includes a fume filter box 1, an ash collection box 2 and a purification box 3, the ash collection box 2 is embedded in the middle of the left side of the fume filter box 1, and the purification box 3 is arranged in the middle of the lower part of the fume filter box 1 in a penetrating manner;
the smoke filtering box 1 comprises a smoke inlet pipe 101, a smoke absorbing hood 102, a fan 103, a flame arrester 104, a main filtering layer 105 and a gas filtering layer 106, the smoke inlet pipe 101 penetrates through the left side of the top of the smoke filtering box 1, the smoke absorbing hood 102 is embedded in the middle of the left side of the smoke inlet pipe 101, the fan 103 is fixedly connected below the smoke inlet pipe 101 through bolts, the smoke inlet pipe penetrates through the inside of the smoke inlet pipe 101, the flame arrester 104 is movably sleeved at a pipe orifice at the lower end of the smoke inlet pipe 101, the main filtering layer 105 is embedded in the middle of the inside of the smoke filtering box 1, and the gas filtering layer 106 is embedded in the lower part of the inside of the smoke filtering box 1;
the ash collecting box 2 comprises an ash removing hopper 201, a pre-filtering layer 202 and an ash outlet 203, the ash removing hopper 201 is embedded in the middle of the right side of the ash collecting box 2, the upper part of the ash removing hopper 201 penetrates through the interior of the flue gas filtering box 1 and is in butt joint with the inner end of the flue gas inlet pipe 101, the pre-filtering layer 202 is embedded in the middle of the interior of the ash removing hopper 201, and the ash outlet 203 penetrates through the lower part of the left side of the ash collecting box 2;
purifying box 3 is including purifying groove 301, bactericidal lamp 302, purification board 303 and clean gas exit tube 304, purify the embedding of groove 301 and set up in the middle of purifying box 3 is inside, and purify groove 301 top notch and smoke filter case 1 and run through the setting, bactericidal lamp 302 passes through bolt fixed connection in the inside top of purifying box 3, purification board 303 embedding sets up in purifying groove 301 inside below, clean gas exit tube 304 runs through the setting in the middle of purifying box 3 bottom, and clean gas exit tube 304 department is equipped with sealed lid.
In the preferred embodiment, the flame arrester 104 is composed of a flame arresting core, a flame arrester housing and accessories, the flame arrester 104 is arranged at the opening of the smoke inlet pipe 101, sparks are stopped by the flame arrester 104, and the sparks are prevented from entering the smoke filtering box 1 to damage other parts; the main filtering layer 105 is composed of an HEPA high-efficiency filtering core, and the HEPA high-efficiency filtering core can completely filter 0.3 micron particle impurities in the flue gas, so that the high flue gas filtering efficiency is achieved; the gas filtering layer 106 is composed of a chemical filter element and is positioned below the main filtering layer 105, and the chemical filter element can effectively remove harmful gas in the welding fume; the ash removing hopper 201 is arranged in an inclined structure, the pre-filtering layer 202 in the ash removing hopper 201 consists of a fine filter screen, a ventilation opening is formed in the lower portion of the inner end of the ash removing hopper 201, and when smoke gas enters the ash removing hopper 201, and the smoke is discharged into the pre-filtering layer 202, the gravity difference between the smoke gas enables the pre-filtering layer 202 to filter larger particles in welding smoke, the welding smoke slides from the ash removing hopper 201 into the ash collecting box 2 to be stored, and after the collection is full, the cleaning is facilitated, and the smoke can be discharged into the smoke filtering box 1 from the ventilation opening to be purified; the germicidal lamp 302 is an ultraviolet germicidal lamp 302, the lamp body in the middle of the germicidal lamp 302 penetrates through the upper part inside the purifying tank 301, smoke coming down through the filter layer enters the purifying tank 301, and the ultraviolet germicidal lamp 302 can kill bacteria attached to the smoke to achieve sterilization and disinfection treatment; the purification board 303 is an activated carbon board, the middle of the inside of the activated carbon board is cellular, activated carbon particles are all embedded into the inner side of the cellular opening, the activated carbon board can further adsorb pungent smell contained in the flue gas, the flue gas is purified, and the purified flue gas is discharged from the purified gas outlet pipe 304 after reaching the standard.
The working principle is as follows:
when the device for purifying welding fume and waste gas in an industrial workshop is used, firstly, the fume inlet pipe 101 and the fume suction hood 102 are placed beside a welding station, when welding, the fan 103 is started to work, welding fume and waste gas are sucked into the fume inlet pipe 101 through the fume suction hood 102 under the action of the gravitation of the fan 103, the flame arrester 104 is arranged at the position of the fume inlet pipe 101, sparks are stopped through the flame arrester 104, fume gas enters the fume cleaning hopper 201, when fume is discharged into the pre-filtering layer 202, the gravity difference between the fume is caused, so that the pre-filtering layer 202 can filter larger particles in the welding fume, the fume slides down from the fume cleaning hopper 201 to the fume collecting box 2 for storage, the fume is convenient to clean, the fume is discharged into the fume filtering box 1 from a ventilating opening, meanwhile, the chemical in the fume filtering layer 106 can effectively remove harmful gases in the welding fume, and finally, the fume which is discharged through the filtering layer enters the purifying tank 301, the active carbon plate can further adsorb pungent smell contained in the flue gas, so that the flue gas is purified and discharged from the purified gas outlet pipe 304 after reaching the standard.
Claims (7)
1. The utility model provides an industrial workshop welds cigarette exhaust gas purification device, includes flue gas rose box (1), receipts ash bin (2) and purifying box (3), its characterized in that: an ash collecting box (2) is embedded in the middle of the left side of the flue gas filtering box (1), and a purifying box (3) penetrates through the middle of the lower part of the flue gas filtering box (1);
the smoke filtering box (1) comprises a smoke inlet pipe (101), a smoke absorbing cover (102), a fan (103), a flame arrester (104), a main filtering layer (105) and a gas filtering layer (106), wherein the smoke inlet pipe (101) penetrates through the left side of the top of the smoke filtering box (1), the smoke absorbing cover (102) is embedded in the middle of the left side of the smoke inlet pipe (101), the fan (103) is fixedly connected below the smoke inlet pipe (101) through bolts, the smoke absorbing pipe penetrates through the inside of the smoke inlet pipe (101), the flame arrester (104) is movably sleeved at a pipe orifice at the lower end of the smoke inlet pipe (101), the main filtering layer (105) is embedded in the middle of the inside of the smoke filtering box (1), and the gas filtering layer (106) is embedded in the lower part of the smoke filtering box (1);
the ash collection box (2) comprises an ash removal hopper (201), a pre-filtering layer (202) and an ash outlet (203), the ash removal hopper (201) is embedded in the middle of the right side of the ash collection box (2), the upper part of the ash removal hopper (201) penetrates through the interior of the flue gas filtering box (1) and is connected with the inner end of the flue gas inlet pipe (101) in a butt joint mode, the pre-filtering layer (202) is embedded in the middle of the interior of the ash removal hopper (201), and the ash outlet (203) penetrates through the lower portion of the left side of the ash collection box (2);
purifying box (3) are including purifying groove (301), bactericidal lamp (302), purifying plate (303) and clean gas exit tube (304), purifying groove (301) embedding sets up in purifying box (3) inside centre, and purifies groove (301) top notch and runs through the setting with flue gas rose box (1), bactericidal lamp (302) passes through bolt fixed connection in purifying box (3) inside top, purifying plate (303) embedding sets up in purifying groove (301) inside below, clean gas exit tube (304) run through the setting in the middle of purifying box (3) bottom, and clean gas exit tube (304) department is equipped with sealed lid.
2. The industrial plant welding fume exhaust gas purification device according to claim 1, characterized in that: the flame arrestor (104) is comprised of a flame arrestor core, a flame arrestor shell, and accessories.
3. The industrial plant welding fume exhaust gas purification device according to claim 1, characterized in that: the main filtering layer (105) is composed of a HEPA high-efficiency filtering core.
4. The industrial plant welding fume exhaust gas purification device according to claim 1, characterized in that: the gas filtering layer (106) is composed of a chemical filter element and is positioned below the main filtering layer (105).
5. The industrial plant welding fume exhaust gas purification device according to claim 1, characterized in that: the ash removing hopper (201) is arranged in an inclined structure, the inner pre-filtering layer (202) of the ash removing hopper (201) consists of a fine filter screen, and a ventilation opening is arranged below the inner end of the ash removing hopper (201).
6. The industrial plant welding fume exhaust gas purification device according to claim 1, characterized in that: the bactericidal lamp (302) is an ultraviolet bactericidal lamp (302), and the lamp tube body in the middle of the bactericidal lamp (302) penetrates through the upper part inside the purification tank (301).
7. The industrial plant welding fume exhaust gas purification device according to claim 1, characterized in that: the purification plate (303) is an activated carbon plate, the middle of the inside of the activated carbon plate is cellular, and activated carbon particles are all embedded into the inner side of the honeycomb opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204909.XU CN212039622U (en) | 2019-12-11 | 2019-12-11 | Industrial workshop welding fume exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204909.XU CN212039622U (en) | 2019-12-11 | 2019-12-11 | Industrial workshop welding fume exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212039622U true CN212039622U (en) | 2020-12-01 |
Family
ID=73511820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922204909.XU Active CN212039622U (en) | 2019-12-11 | 2019-12-11 | Industrial workshop welding fume exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212039622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738673A (en) * | 2021-09-08 | 2021-12-03 | 苏州东山精密制造股份有限公司 | Welding condition purification fan |
-
2019
- 2019-12-11 CN CN201922204909.XU patent/CN212039622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738673A (en) * | 2021-09-08 | 2021-12-03 | 苏州东山精密制造股份有限公司 | Welding condition purification fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204830259U (en) | Photocatalyst air purifier filter screen | |
| CN207042138U (en) | A kind of portable welds cigarette cleaning equipment | |
| CN106582184A (en) | Welding soot purifier | |
| CN212039622U (en) | Industrial workshop welding fume exhaust gas purification device | |
| CN101995023B (en) | Incinerator for pollution-free disposal of animals | |
| CN207722565U (en) | A kind of environmental protection weldering fume purifier | |
| CN205007797U (en) | Portable small -size welding fume clarifier | |
| CN206577493U (en) | A kind of both arms weld fume purifier | |
| CN107824005A (en) | A kind of environmental protection weldering fume purifier | |
| CN211837221U (en) | Remove and weld cigarette dust remover | |
| CN210251703U (en) | Industrial VOCs waste gas treatment device | |
| CN207563885U (en) | A kind of welder with smoke purification function | |
| CN213790753U (en) | High vacuum smoke purifier | |
| CN209319063U (en) | A kind of bonding machine smoke removing device | |
| CN209771693U (en) | efficient wet dust collector for casting | |
| CN209960504U (en) | Domestic garbage incinerator | |
| CN208975361U (en) | A kind of novel welding fume and dust device | |
| CN208871746U (en) | A kind of haze area air purifier | |
| CN208059116U (en) | A kind of public medical and health air freshener | |
| CN206184170U (en) | PLC controls weldingsmoke purifier | |
| CN212999115U (en) | Boiler capable of treating tail gas | |
| CN213942656U (en) | Welding fume absorption purifier | |
| CN213286163U (en) | Waste smoke purifying equipment for rubber production | |
| CN211358225U (en) | Weld cigarette dust collecting equipment | |
| CN214437267U (en) | Smoke treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: 214000 Room 201, No. 167, Luzhuang, Nanchang District, Wuxi City, Jiangsu Province Patentee after: Qin Liping Address before: 832212 No.1, building 143, company 10, Xinhu Sanchang, Manas County, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee before: Fu Yanyan |