CN201744255U - Movable self-cleaning type welding smoke purifier - Google Patents
Movable self-cleaning type welding smoke purifier Download PDFInfo
- Publication number
- CN201744255U CN201744255U CN2010202961706U CN201020296170U CN201744255U CN 201744255 U CN201744255 U CN 201744255U CN 2010202961706 U CN2010202961706 U CN 2010202961706U CN 201020296170 U CN201020296170 U CN 201020296170U CN 201744255 U CN201744255 U CN 201744255U
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- fume purifier
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Abstract
The utility model discloses a movable self-cleaning type welding smoke purifier comprising a shell and a clapboard horizontally arranged in the shell, wherein the clapboard divides the inner cavity of the shell into an air suction chamber and a filtering chamber; the outer wall of the filtering chamber is provided with an air inlet which is connected with a dust absorption arm arranged at the outer side of the shell; the air suction chamber is internally provided with a fan and the outer wall of the air suction chamber is provided with an air outlet; the clapboard is provided with a filtering opening; the filtering chamber below the filtering opening is internally provided with a filtering drum; the air suction chamber is internally provided with a compressed air jetting-blowing mechanism; and an air jetting nozzle of the compressed air jetting-blowing mechanism is arranged over the filtering opening. The benefits are reflected in the following points: the compressed air jetting-blowing mechanism can be adopted for automatically and effectively cleaning away ultramicro dust adsorbed on the surface of the outer wall of the filtering drum, thus avoiding the trouble of periodically and manually cleaning the filtering drum and improving the working efficiency of dust removing devices; in addition, muffling cotton is arranged in a purifier body, thus effectively absorbing the noise generated by the air flows and the vibration in the operation of the machine.
Description
Technical field
The utility model relates to weldering fume purifier technical field, relates in particular to a kind of removable auto purification type weldering fume purifier.
Background technology
Can produce a large amount of flue dust in the industrial production weld job process, for reducing smoke contamination, generally adopt the weldering fume purifier is set above weld job, the weldering fume purifier absorbs the flue dust that produces in the weld job process by flexible dust suction arm mounted thereto.
The present weldering fume purifier that uses, be to adopt under the effect of blower fan gravitation, the weldering cigarette dust flexible dust suction arm of flowing through sucks air inlet, air inlet place at the dust suction arm generally is provided with spark arrester, spark through spark arrester by detention, flue dust gas enters expansion chamber, utilize gravity at first the coarse grain flue dust directly to be reduced to ash bucket, the particulate flue dust is captured in outer surface by filter cylinder, clean gas flows into the toilet by the filter cylinder center behind the filter cylinder filtration, purification, pure air further purifies after air outlet discharge up to standard through charcoal filter absorption again, but filter cylinder need clean by artificial regularly the taking-up, for long-term this kind equipment that uses brings than burden.
Summary of the invention
It is a kind of simple in structure that the utility model provides, and makes things convenient for the removable auto purification type weldering fume purifier of dedusting.
A kind of removable auto purification type weldering fume purifier comprises horizontally disposed dividing plate in shell and the shell, and dividing plate is divided into wind sucting chamber and filter chamber with the inner chamber of shell, and filter chamber's outer wall is provided with air inlet, and air inlet is connected with the dust suction arm in the shell outside; Be provided with blower fan in the wind sucting chamber, wind sucting chamber's outer wall is provided with air outlet; Dividing plate be provided with the filter mouthful, the filter mouthful the below the filter chamber in be provided with filter cylinder, be provided with compressed air spraying mechanism in the wind sucting chamber, the puff prot of compressed air spraying mechanism be positioned at the filter mouthful directly over.
The dust suction arm is generally selected flexible dust suction arm for use, and the free end of dust suction arm is the dust suction end, is provided with spark arrester in the dust suction end, is used for the spark with the welding process generation, avoids fire safety evaluating hidden danger.The length of dust suction arm is determined as required.
Air inlet is located on the end face of shell, be provided with the spoiler of Γ shape in the wind sucting chamber, wherein the horizontal segment of Γ shape spoiler is over against air inlet, and relatively vertically a lateral edges and the outer casing inner wall of section are tightly connected, and vertically the bottom edge and dividing plate one lateral edges of section are tightly connected; Dust is flowed through after the flow-disturbing effect of spoiler, and the flue dust air-flow is evenly by filter cylinder, the filter efficiency and the service life that help improving filter cylinder.
For reduce the noise that the weldering fume purifier produces when moving, it is cotton that outer casing inner wall is provided with noise elimination, and the thickness that the cotton of eliminating the noise is provided with can be determined according to actual needs.
Compressed air spraying mechanism comprises air jet pipe and magnetic valve and the gas bag be located on the air jet pipe; the external gauge tap of magnetic valve links to each other; by differential pressure indicator the real-time pressure of filter cylinder inside and outside wall is measured; when differential pressure indicator numerical value reaches certain force value; the Field Force is by external gauge tap opens solenoid valve; discharging pressure-air jets to filter cylinder; the filter cylinder instantaneous expansion is shaken off dust; reach the effect of dust out; under stopped status not, can realize automatic ash removing, guarantee the continuous operation of weldering fume purifier filter cylinder.
For ease of moving of above-mentioned weldering fume purifier, be provided with universal caster wheel at outer casing bottom, four of operated by rotary motion.The bottom, filter chamber is provided with flue-dust retainer, is convenient to dust collection.The flue-dust retainer bottom is provided with the collection ash drawer that is communicated with it, is convenient to the dust that the site operation personnel clear up collection.
When removable auto purification type weldering fume purifier of the present utility model uses: at first fume purifier is moved to the weld job place by universal caster wheel, the dust suction end that welds the flexible arm of fume purifier is placed the top of welding object, the threshold pressure differential of the differential pressure indicator of compressed air spraying mechanism connection is set then; Open the switch of weldering fume purifier, blower fan brings into operation, the flue dust that produces in the welding operation process sucks in the filter chamber along flexible arm, behind the spoiler flow-disturbing, arrive the outer surface of filter cylinder, arrive wind sucting chamber through the air-flow after the filter cylinder filtration, discharge or be drained into follow-up purification mechanism through air outlet then; Differential pressure indicator detects the pressure differential of filter cylinder inside and outside wall in real time, when the pressure differential that detects reached the threshold pressure differential of setting, controller was opened the magnetic valve of compressed air spraying mechanism, discharges pressure-air filter cylinder is jetted, the filter cylinder instantaneous expansion is shaken off dust, in dust collection and the flue-dust retainer.
The beneficial effects of the utility model are embodied in: the employing of compressed air spraying mechanism can realize automatically the ultra micro dust that is adsorbed in the cartridge exine surface effectively being removed, and has removed regularly artificial trouble of cleaning filter cylinder, has improved the operating efficiency of cleaner; The noise reduction cotton is set in the body, effectively absorbs the noise that the vibrations of air-flow and machine operation produce.
Description of drawings
Fig. 1 is the structural representation of the removable auto purification type weldering of the utility model fume purifier;
Fig. 2 is the cutaway view of the weldering fume purifier of Fig. 1 along the A-A face.
The specific embodiment
Shown in Fig. 1～2, a kind of removable auto purification type weldering fume purifier, comprise horizontally disposed dividing plate 3 and Γ shape spoiler 11 in shell 1 and the shell 1, the right side edge and the shell roof of the horizontal segment of Γ shape spoiler 11 are tightly connected, vertically the bottom edge and dividing plate 3 one lateral edges of section are tightly connected, and other edges of dividing plate 3 and shell 1 are fixing; Dividing plate 3 and Γ shape spoiler 11 are divided into wind sucting chamber 4 and filter chamber 5 with the cavity in the shell 1; Filter chamber's 5 roofs are provided with air inlet, and air inlet is connected with the dust suction arm 2 in shell 1 outside; Be provided with blower fan in the wind sucting chamber 4, wind sucting chamber's 4 roofs are provided with air outlet 17; Dividing plate 3 is provided with a filter mouthfuls 6, is provided with filter cylinder 7 in the filter chamber 5 of filter mouthful 6 belows, is provided with compressed air spraying mechanism in the wind sucting chamber 5, the puff prot of compressed air spraying mechanism be positioned at filter mouthfuls 6 directly over.
Blower fan is made up of the impeller 16 that motor 15 and motor 15 drive, and blower fan is fixed on shell 1 inwall.
Be the noise that reduction weldering fume purifier produces when moving, outer casing inner wall is provided with the cotton 10 of eliminating the noise, and the cotton 10 of eliminating the noise also can adopt other deadeners to replace, and the thickness that is provided with of the cotton 10 of eliminating the noise is determined according to actual needs.
Compressed air spraying mechanism comprises air jet pipe 12 and magnetic valve 13 and the gas bag 14 be located on the air jet pipe; magnetic valve 13 links to each other with external gauge tap; by differential pressure indicator the real-time pressure of filter cylinder 7 inside and outside walls is measured; when differential pressure indicator numerical value reaches the certain pressure value; the Field Force is by external gauge tap opens solenoid valve 13; discharge pressure-air to filter cylinder 7 winding-ups; filter cylinder 7 instantaneous expansion are shaken off dust; reach the effect of dust out; under stopped status not, can realize automatic ash removing, guarantee the continuous operation of weldering fume purifier filter cylinder.
For ease of moving of above-mentioned weldering fume purifier, be provided with four universal caster wheels 8 in shell 1 bottom; 5 bottoms, filter chamber are provided with flue-dust retainer 9, are convenient to dust collection.Flue-dust retainer 9 bottoms are provided with the collection ash drawer 18 that is communicated with it, are convenient to the dust that the site operation personnel remove collection.
When removable auto purification type weldering fume purifier of the present utility model uses: at first fume purifier is moved to the weld job place by universal caster wheel 8, the dust suction end that welds the flexible arm 2 of fume purifier is placed the top of welding object, open the switch of weldering fume purifier, blower fan brings into operation, the flue dust that produces in the welding operation process sucks in the filter chamber 5 along flexible arm 2, behind spoiler 11 flow-disturbings, arrive the outer surface of filter cylinder 7, arrive wind sucting chamber 4 through the air-flow after filter cylinder 7 filtrations, discharge or be drained into follow-up purification mechanism through air outlet 17 then; Differential pressure indicator detects the pressure differential of filter cylinder 7 inside and outside walls in real time, when the pressure differential that detects reaches certain force value, open the magnetic valve 13 of compressed air spraying mechanism by outside connected switch, discharging pressure-air jets to filter cylinder, the filter cylinder instantaneous expansion is shaken off dust, and dust is collected in the flue-dust retainer.
Claims (7)
1. a removable auto purification type welds fume purifier, comprise horizontally disposed dividing plate (3) in shell (1) and the shell (1), dividing plate (3) is divided into wind sucting chamber (4) and filter chamber (5) with the inner chamber of shell (1), filter chamber (5) outer wall is provided with air inlet, and air inlet is connected with the dust suction arm (2) in shell (1) outside; Wind sucting chamber is provided with blower fan in (4), and wind sucting chamber (4) outer wall is provided with air outlet; Dividing plate (3) is provided with filter mouthful (6), is provided with filter cylinder (7) in the filter chamber (5) of filter mouthful (6) below, it is characterized in that described wind sucting chamber is provided with compressed air spraying mechanism in (4), the puff prot of compressed air spraying mechanism be positioned at filter mouthful (6) directly over.
2. removable auto purification type weldering fume purifier according to claim 1 is characterized in that described shell (1) bottom is provided with universal caster wheel (8).
3. removable auto purification type weldering fume purifier according to claim 1 is characterized in that described filter chamber (5) bottom is provided with flue-dust retainer (9).
4. removable auto purification type weldering fume purifier according to claim 1 is characterized in that described flue-dust retainer (9) bottom is provided with the collection ash drawer (18) that is communicated with it.
5. removable auto purification type weldering fume purifier according to claim 1 is characterized in that described shell (1) inwall is provided with eliminate the noise cotton (10).
6. removable auto purification type weldering fume purifier according to claim 1, it is characterized in that, described air inlet is located at the end face of shell, enclosure is provided with the spoiler (11) of the Γ shape of being made up of horizontal segment and vertical section, wherein horizontal segment is over against air inlet, relatively vertically a lateral edges of section is connected with shell (1) inner wall sealing, and vertically the bottom edge and dividing plate (3) one lateral edges of section are tightly connected.
7. removable auto purification type weldering fume purifier according to claim 1 is characterized in that, described compressed air spraying mechanism comprises air jet pipe (12) and is located at magnetic valve (13) and gas bag (14) on the air jet pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202961706U CN201744255U (en) | 2010-08-17 | 2010-08-17 | Movable self-cleaning type welding smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202961706U CN201744255U (en) | 2010-08-17 | 2010-08-17 | Movable self-cleaning type welding smoke purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744255U true CN201744255U (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202961706U Expired - Fee Related CN201744255U (en) | 2010-08-17 | 2010-08-17 | Movable self-cleaning type welding smoke purifier |
Country Status (1)
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|---|---|
| CN (1) | CN201744255U (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699002A (en) * | 2012-05-11 | 2012-10-03 | 奇瑞汽车股份有限公司 | Single-station welding and dust exhausting device |
| CN103406326A (en) * | 2013-07-20 | 2013-11-27 | 太仓华风环保科技有限公司 | Pipeline-free air-purifying type universal air extraction hood |
| CN103432845A (en) * | 2013-09-12 | 2013-12-11 | 青岛沃尔德环保设备制造安装有限公司 | Automatic pulse blowback welding smoke and dust purifier |
| CN103877794A (en) * | 2014-03-21 | 2014-06-25 | 中国电子系统工程第二建设有限公司 | Dust removing device in cleaning room |
| CN103991493A (en) * | 2014-05-22 | 2014-08-20 | 江苏华宏科技股份有限公司 | Air bag restraint system detonation gas filter |
| CN104061192A (en) * | 2013-03-18 | 2014-09-24 | 宁夏嘉翔自控技术有限公司 | Ventilating equipment for cleaning and maintenance of railway oil tanker |
| CN104056837A (en) * | 2013-03-18 | 2014-09-24 | 宁夏嘉翔自控技术有限公司 | Smoke removal and ventilation equipment for movable electric welding machine |
| CN104368579A (en) * | 2013-08-13 | 2015-02-25 | 宁夏嘉翔自控技术有限公司 | Movable dust removal system for magnesium metal reduction slag |
| CN104551457A (en) * | 2013-10-20 | 2015-04-29 | 宁夏嘉翔自控技术有限公司 | Movable smoke exhausting device of non-fixed welding workstation |
| CN104923996A (en) * | 2015-06-24 | 2015-09-23 | 陈建平 | Smoke directly-discharging type environment-friendly auxiliary welding device |
| CN106582142A (en) * | 2016-11-22 | 2017-04-26 | 余姚风机总厂 | Movable type welding fume treatment equipment |
| CN106621655A (en) * | 2016-11-22 | 2017-05-10 | 余姚风机总厂 | An electronic welding fume treating device |
| CN106731312A (en) * | 2016-12-05 | 2017-05-31 | 张家港市艾尔环保工程有限公司 | Suspension type welds fume and dust device |
| CN107744694A (en) * | 2017-11-11 | 2018-03-02 | 惠州市无龄康态健康科技有限公司 | A kind of industry dust remover |
| CN107754524A (en) * | 2017-10-20 | 2018-03-06 | 李年贵 | A kind of weldering fume purifier being convenient to clean |
| CN109351089A (en) * | 2018-11-30 | 2019-02-19 | 厦门三维丝环保股份有限公司 | A kind of air purifier |
| JP2019132487A (en) * | 2018-01-30 | 2019-08-08 | 三菱重工エンジニアリング株式会社 | Air exhauster |
| CN112588065A (en) * | 2020-12-04 | 2021-04-02 | 戴李静 | Environment-friendly welding fume purifier |
| CN113145601A (en) * | 2021-05-06 | 2021-07-23 | 惠瑞净化科技(江苏)有限公司 | Dust removal device and method for lithium battery clean room |
| CN117943748A (en) * | 2024-01-30 | 2024-04-30 | 江苏奥之蓝重工有限公司 | Steel constructs welding set with flue gas purification function |
-
2010
- 2010-08-17 CN CN2010202961706U patent/CN201744255U/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699002A (en) * | 2012-05-11 | 2012-10-03 | 奇瑞汽车股份有限公司 | Single-station welding and dust exhausting device |
| CN102699002B (en) * | 2012-05-11 | 2015-04-29 | 奇瑞汽车股份有限公司 | Single-station welding and dust exhausting device |
| CN104061192A (en) * | 2013-03-18 | 2014-09-24 | 宁夏嘉翔自控技术有限公司 | Ventilating equipment for cleaning and maintenance of railway oil tanker |
| CN104056837A (en) * | 2013-03-18 | 2014-09-24 | 宁夏嘉翔自控技术有限公司 | Smoke removal and ventilation equipment for movable electric welding machine |
| CN103406326A (en) * | 2013-07-20 | 2013-11-27 | 太仓华风环保科技有限公司 | Pipeline-free air-purifying type universal air extraction hood |
| CN104368579A (en) * | 2013-08-13 | 2015-02-25 | 宁夏嘉翔自控技术有限公司 | Movable dust removal system for magnesium metal reduction slag |
| CN103432845A (en) * | 2013-09-12 | 2013-12-11 | 青岛沃尔德环保设备制造安装有限公司 | Automatic pulse blowback welding smoke and dust purifier |
| CN104551457A (en) * | 2013-10-20 | 2015-04-29 | 宁夏嘉翔自控技术有限公司 | Movable smoke exhausting device of non-fixed welding workstation |
| CN103877794A (en) * | 2014-03-21 | 2014-06-25 | 中国电子系统工程第二建设有限公司 | Dust removing device in cleaning room |
| CN103991493A (en) * | 2014-05-22 | 2014-08-20 | 江苏华宏科技股份有限公司 | Air bag restraint system detonation gas filter |
| CN103991493B (en) * | 2014-05-22 | 2016-08-24 | 江苏华宏科技股份有限公司 | Air bag ignites pneumatic filter |
| CN104923996A (en) * | 2015-06-24 | 2015-09-23 | 陈建平 | Smoke directly-discharging type environment-friendly auxiliary welding device |
| CN106582142A (en) * | 2016-11-22 | 2017-04-26 | 余姚风机总厂 | Movable type welding fume treatment equipment |
| CN106621655A (en) * | 2016-11-22 | 2017-05-10 | 余姚风机总厂 | An electronic welding fume treating device |
| CN106621655B (en) * | 2016-11-22 | 2019-03-01 | 余姚风机总厂 | A kind of electronic type weldering fume treating device |
| CN106582142B (en) * | 2016-11-22 | 2019-07-23 | 余姚风机总厂 | A kind of movable welding cigarette processing equipment |
| CN106731312A (en) * | 2016-12-05 | 2017-05-31 | 张家港市艾尔环保工程有限公司 | Suspension type welds fume and dust device |
| CN107754524A (en) * | 2017-10-20 | 2018-03-06 | 李年贵 | A kind of weldering fume purifier being convenient to clean |
| CN107744694A (en) * | 2017-11-11 | 2018-03-02 | 惠州市无龄康态健康科技有限公司 | A kind of industry dust remover |
| JP2019132487A (en) * | 2018-01-30 | 2019-08-08 | 三菱重工エンジニアリング株式会社 | Air exhauster |
| CN109351089A (en) * | 2018-11-30 | 2019-02-19 | 厦门三维丝环保股份有限公司 | A kind of air purifier |
| CN109351089B (en) * | 2018-11-30 | 2024-05-14 | 厦门中创环保科技股份有限公司 | Air purifier |
| CN112588065A (en) * | 2020-12-04 | 2021-04-02 | 戴李静 | Environment-friendly welding fume purifier |
| CN113145601A (en) * | 2021-05-06 | 2021-07-23 | 惠瑞净化科技(江苏)有限公司 | Dust removal device and method for lithium battery clean room |
| CN117943748A (en) * | 2024-01-30 | 2024-04-30 | 江苏奥之蓝重工有限公司 | Steel constructs welding set with flue gas purification function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20140817 |
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| EXPY | Termination of patent right or utility model |