CN103691248A - Tailored blank laser welding and dust removal device - Google Patents
Tailored blank laser welding and dust removal device Download PDFInfo
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- CN103691248A CN103691248A CN201410016668.5A CN201410016668A CN103691248A CN 103691248 A CN103691248 A CN 103691248A CN 201410016668 A CN201410016668 A CN 201410016668A CN 103691248 A CN103691248 A CN 103691248A
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- laser assembly
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- dust arrester
- assembly solder
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Abstract
The invention belongs to the field of a dust removal device, and in particular relates to a tailored blank laser welding and dust removal device. The device comprises an atomizing mechanism, a washing mechanism and a dust collection mechanism, wherein smoke is sequentially subjected to atomizing and washing, washing through a filter plate and dust collection through a filter element, so as to greatly reduce particle impurities. The device disclosed by the invention is simple in structure and reasonable in design, and sequentially implements atomizing and washing as well as filter element adsorption on smoke generated from tailored blank laser welding through a steel plate, so as to effectively remove dust to protect environment and tailored blank laser welding equipment.
Description
Technical field
The invention belongs to dust arrester field, relate in particular to a kind of laser assembly solder dust arrester.
Background technology
In the laser assembly solder process of steel plate, can produce a large amount of dust and pernicious gas, these flue gases have not only worsened staff's working environment, and have greatly shortened the service life of laser assembly solder device, the optical mirror slip in laser assembly solder device particularly, replacement frequency improves greatly.How existing dedusting method is by simple suction, and after washing, just discharged to atmosphere, the dedusting method of this rough formula can not meet the requirement of environmental protection.
Summary of the invention
The object of this invention is to provide a kind of laser assembly solder dust arrester, the present invention is simple in structure, and flue gas ash removal that steel plate laser assembly solder is produced is effective, efficiency is high, and environmental pollution is little.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of laser assembly solder dust arrester, described device comprises atomising mechanism, water washing mechanism and dust-collecting mechanism, atomising mechanism comprises spray chamber, spray chamber inner top is provided with atomizing water spraying device, spray chamber top is provided with smoke inlet, spray chamber bottom is provided with water out, and spray chamber bottom is also provided with exhanst gas outlet; Described water washing mechanism comprises the first casing, and the first casing one side is provided with the first air inlet, and opposite side is provided with the first gas outlet, in the first casing, is provided with filter plate, and in the first casing, a side is provided with water tank; Described dust-collecting mechanism comprises the second casing, and the second casing one side is provided with the second air inlet, and opposite side is provided with the second gas outlet, in casing, be provided with filter core, filter core top is provided with air jet system, and air jet system is connected with high-pressure gas device, and air jet system is provided with impulse electromagnetic valve; Described exhanst gas outlet is connected with the first air inlet, and the first gas outlet is connected with the second air inlet.
During work, the flue gas producing during by steel plate laser assembly solder enters in spray chamber by the smoke inlet at spray chamber top, atomizing water spraying device ejection atomized water, atomized water is combined with flue gas particle, collect and flow out from the water out of spray chamber bottom, be collected post processing, flue gas after atomization washing enters in the first casing of water washing mechanism from exhanst gas outlet and the first air inlet simultaneously, water in the first casing inner water tank by drainage pipeline to the first casing internal drainage, flue gas enters in the second casing of dust-collecting mechanism from the first gas outlet and the second air inlet by washing and pass the filter plate that covers water, flue gas is by the absorption of filter core, further purified, then from the second gas outlet of the second casing, discharge.When filter core adsorbs after a certain amount of dust, negative-pressure detection device starting impulse magnetic valve on pulsation magnetic valve, air jet system is jetted the gases at high pressure in high-pressure gas device to filter core, the dust on filter core is blown to the second bottom half, guarantees the absorption property of filter core to dust.Staff regularly clears up the dust of bottom half.
The first casing is provided with case lid, and case lid is connected with casing by hinge, and staff can open case lid, observes the cleanliness factor of water in the first casing, determines whether clean water is cleared up and changed to filter plate.
Preferably, described atomizing water spraying device is also connected with water pump, and water pump is connected with water tank.
Preferably, in described water tank, be provided with water level controller.
Water pump aspirates and supplies with atomizing water spraying device by the water in water tank and uses, and when the water level in water tank declines, water level controller is controlled priming apparatus water tank is added to water.
Preferably, described the second casing inner filter core bottom is provided with dust hopper.
Dust hopper can be collected the dust of jetting under removing on filter core.
Preferably, described the second casing inner filter core one side is also provided with blower fan, and blower fan is connected with control device.
Control device is controlled blower fan exhausting, and the flue gas that steel plate laser assembly solder is produced is evacuated to atomising mechanism and water washing mechanism, and then is evacuated to dust-collecting mechanism.
Preferably, described the second casing top is provided with warning device, and warning device is connected with control device.
When blower fan breaks down while not working, control device is controlled alarm equipment alarm, and prompting staff overhauls.
Preferably, on described the second casing, be also provided with observation window.
The design of observation window, can facilitate the observation of staff to each equipment working state in the second casing of dust-collecting mechanism, and the ash amount that also can observe in dust hopper determines whether clear up.
Preferably, described filter core is 1-3 μ rank filter core.
The quantity of filter core can specifically be adjusted as the case may be.
Preferably, described the first bottom half is provided with blowdown funnel, and the discharge outlet place of blowdown funnel is provided with filter screen.
Blowdown funnel is used for the discharge of sewage after washing flue gas in the first casing, and in the process of discharging at sewage, in strainer filtering sewage, the larger impurity of particle, can not cause secondary pollution to environment.
Preferably, described filter plate and horizontal plane angle are 45-70 °.
Because the filter opening on filter plate has covered water, when flue gas passes through filter plate, impurity wherein can further be filtered by the water on filter opening, and the inclined design of filter plate increases the contact area on flue gas and filter plate, improves the washing effect of flue gas.
Compared with prior art, tool has the following advantages in the present invention: the present invention is simple in structure, reasonable in design, and the flue gas that steel plate laser assembly solder is produced carries out atomization washing, filter plate washing and filter core absorption, high-effective dust-removing, protection of the environment and laser welding equipment successively.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic perspective view of water washing mechanism in the present invention;
Fig. 3 is the schematic perspective view of dust-collecting mechanism in the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of laser assembly solder dust arrester, described device comprises atomising mechanism, water washing mechanism and dust-collecting mechanism, atomising mechanism comprises spray chamber 1, spray chamber 1 inner top is provided with atomizing water spraying device 4, atomizing water spraying device 4 is also connected with water pump 20, water tank 19 in the first casing 6 of water pump 20 and water washing mechanism is connected, in water tank 19, be provided with water level controller 22, water tank 19 is provided with drainage pipeline 24, spray chamber 1 top is provided with smoke inlet 2, and spray chamber 1 bottom is provided with water out 3, and spray chamber 1 bottom is also provided with exhanst gas outlet 5, described water washing mechanism comprises the first casing 6, the first casing 6 tops are connected the first casing 6 one sides and are provided with the first air inlet 7 with case lid 28 by hinge, opposite side is provided with the first gas outlet 18, in the first casing 6, be provided with filter plate 21, filter plate 21 is 65 ° with horizontal plane angle, the first casing 6 bottoms are provided with blowdown funnel 23, and discharge outlet 25 places of blowdown funnel 23 are provided with filter screen, described dust-collecting mechanism comprises the second casing 9, the second casing 9 one sides are provided with the second air inlet 8, opposite side is provided with the second gas outlet 10, in the second casing 9, be provided with six filter cores 16, filter core 16 is 1-3 μ rank filter core, filter core 16 bottoms are provided with dust hopper 17, filter core 16 tops are provided with air jet system 12, air jet system 12 is connected with high-pressure gas device 14, air jet system 12 is provided with impulse electromagnetic valve 15, filter core 16 1 sides are also provided with blower fan 11, blower fan 11 is connected with control device 27, the second casing 9 tops are provided with warning device 13, warning device 13 is connected with control device 27, on the second casing 9, be also provided with observation window 26, exhanst gas outlet 5 is connected with the first air inlet 7, the first gas outlet 18 is connected with the second air inlet 8.
During work, blower fan 11 starts, and the flue gas that steel plate laser assembly solder is produced is evacuated to atomising mechanism and water washing mechanism, and then is evacuated to dust-collecting mechanism.Flue gas enters in spray chamber 1 from smoke inlet 2, and water pump 20 aspirates and supplies with atomizing water spraying device 4 by the water in water tank 19 and uses, and when the water level in water tank 19 declines, water level controller 22 is controlled priming apparatus water tank 19 is added to water.
Atomizing water spraying device 4 ejection atomized waters, atomized water is combined, is collected with flue gas particle and flows out from the water out 3 of spray chamber 1 bottom, be collected post processing, first air inlet 7 of the flue gas after atomization washing from the first casing 6 of exhanst gas outlet 5 and water washing mechanism enters in the first casing 6 simultaneously;
Water in the first casing 6 inner water tanks 19 is by drainage pipeline 24 to the first casing 6 internal drainages, and flue gas, by washing and pass the filter opening of the filter plate 21 that covers water, enters in the second casing 9 of dust-collecting mechanism from the first gas outlet 18 and the second air inlet 8;
Flue gas enters in the second casing 9, and impurity is adsorbed by filter core 16, is further purified, and then from the second gas outlet 10 of the second casing 9, discharges.After a certain amount of dust of filter core 16 absorption, negative-pressure detection device starting impulse magnetic valve 15 on pulsation magnetic valve 15, air jet system 12 is jetted the gases at high pressure in high-pressure gas device 14 to filter core 16, dust on filter core 16 is blown to the dust hopper 17 of the second casing 9 bottoms, guarantee the absorption property of 16 pairs of dusts of filter core.When blower fan 11 breaks down while not working, control device 27 is controlled alarms 13 and is reported to the police, and prompting staff overhauls.
Staff sees through 26 pairs of dust-collecting mechanisms of observation window the second casing 9 inner member duties and observes, and the ash amount that also can observe in dust hopper 17 determines whether clear up.
Staff can regularly open the case lid 28 on the first casing 6, observes the cleanliness factor of the first casing 6 interior water, determines whether clean water is cleared up and changed to filter plate 21.Blowdown funnel 23 for the interior washing flue gas of the first casing 6 after the discharge of sewage, in the process of discharging at sewage, in the strainer filtering sewage at discharge outlet 25 places, the larger impurity of particle, can not cause secondary pollution to environment.
Claims (10)
1. a laser assembly solder dust arrester, it is characterized in that: described device comprises atomising mechanism, water washing mechanism and dust-collecting mechanism, atomising mechanism comprises spray chamber, spray chamber inner top is provided with atomizing water spraying device, spray chamber top is provided with smoke inlet, spray chamber bottom is provided with water out, and spray chamber bottom is also provided with exhanst gas outlet; Described water washing mechanism comprises the first casing, and the first casing one side is provided with the first air inlet, and opposite side is provided with the first gas outlet, in the first casing, is provided with filter plate, and in the first casing, a side is provided with water tank, and water tank is provided with discharge outlet; Described dust-collecting mechanism comprises the second casing, and the second casing one side is provided with the second air inlet, and opposite side is provided with the second gas outlet, in casing, be provided with filter core, filter core top is provided with air jet system, and air jet system is connected with high-pressure gas device, and air jet system is provided with impulse electromagnetic valve; Described exhanst gas outlet is connected with the first air inlet, and the first gas outlet is connected with the second air inlet.
2. a kind of laser assembly solder dust arrester as claimed in claim 1, is characterized in that: described atomizing water spraying device is also connected with water pump, and water pump is connected with water tank.
3. a kind of laser assembly solder dust arrester as claimed in claim 2, is characterized in that: in described water tank, be provided with water level controller.
4. a kind of laser assembly solder dust arrester as claimed in claim 1, is characterized in that: described the second casing inner filter core bottom is provided with dust hopper.
5. a kind of laser assembly solder dust arrester as claimed in claim 1, is characterized in that: described the second casing inner filter core one side is also provided with blower fan, and blower fan is connected with control device.
6. a kind of laser assembly solder dust arrester as claimed in claim 5, is characterized in that: described the second casing top is provided with warning device, and warning device is connected with control device.
7. a kind of laser assembly solder dust arrester as claimed in claim 1, is characterized in that: on described the second casing, be also provided with observation window.
8. a kind of laser assembly solder dust arrester as claimed in claim 1, is characterized in that: described filter core is 1-3 μ rank filter core.
9. a kind of laser assembly solder dust arrester as claimed in claim 1, is characterized in that: described the first bottom half is provided with blowdown funnel, and the discharge outlet place of blowdown funnel is provided with filter screen.
10. a kind of laser assembly solder dust arrester as claimed in claim 1, is characterized in that: described filter plate and horizontal plane angle are 45-70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016668.5A CN103691248B (en) | 2014-01-15 | 2014-01-15 | A kind of laser assembly solder dust arrester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016668.5A CN103691248B (en) | 2014-01-15 | 2014-01-15 | A kind of laser assembly solder dust arrester |
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| CN103691248A true CN103691248A (en) | 2014-04-02 |
| CN103691248B CN103691248B (en) | 2015-10-21 |
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| CN201410016668.5A Active CN103691248B (en) | 2014-01-15 | 2014-01-15 | A kind of laser assembly solder dust arrester |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801142A (en) * | 2015-05-14 | 2015-07-29 | 周末 | Device for purifying industrial waste air |
| CN105235163A (en) * | 2015-10-28 | 2016-01-13 | 重庆嘉宇世纪塑业有限公司 | Walking wheel type exhaust gas recycling system |
| CN107435939A (en) * | 2017-09-13 | 2017-12-05 | 广西铭源环保工程有限公司 | A kind of domestic garbage pyrolysis kiln gas cleaning system |
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| GB891053A (en) * | 1960-06-21 | 1962-03-07 | Jean Emile Prat | Separation of dust from hot gas |
| CN1049797A (en) * | 1989-08-26 | 1991-03-13 | 李戬房 | Screen net spraying dedusting device |
| CN1994531A (en) * | 2006-12-06 | 2007-07-11 | 山东国大黄金股份有限公司 | Process for purifying arsenic-containing mineral burned fume |
| CN2924453Y (en) * | 2006-04-21 | 2007-07-18 | 施志伟 | Furnace dust spraying-evaporating-cooling cloth-bag dust-removing device |
| CN202146703U (en) * | 2011-06-23 | 2012-02-22 | 卢鹏山 | Dedusting and purification system for industrial waste and tail gas |
| CN203303802U (en) * | 2013-05-31 | 2013-11-27 | 江西省三余环保节能科技有限公司 | Bag-type dust collector |
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2014
- 2014-01-15 CN CN201410016668.5A patent/CN103691248B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB891053A (en) * | 1960-06-21 | 1962-03-07 | Jean Emile Prat | Separation of dust from hot gas |
| CN1049797A (en) * | 1989-08-26 | 1991-03-13 | 李戬房 | Screen net spraying dedusting device |
| CN2924453Y (en) * | 2006-04-21 | 2007-07-18 | 施志伟 | Furnace dust spraying-evaporating-cooling cloth-bag dust-removing device |
| CN1994531A (en) * | 2006-12-06 | 2007-07-11 | 山东国大黄金股份有限公司 | Process for purifying arsenic-containing mineral burned fume |
| CN202146703U (en) * | 2011-06-23 | 2012-02-22 | 卢鹏山 | Dedusting and purification system for industrial waste and tail gas |
| CN203303802U (en) * | 2013-05-31 | 2013-11-27 | 江西省三余环保节能科技有限公司 | Bag-type dust collector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801142A (en) * | 2015-05-14 | 2015-07-29 | 周末 | Device for purifying industrial waste air |
| CN105235163A (en) * | 2015-10-28 | 2016-01-13 | 重庆嘉宇世纪塑业有限公司 | Walking wheel type exhaust gas recycling system |
| CN107435939A (en) * | 2017-09-13 | 2017-12-05 | 广西铭源环保工程有限公司 | A kind of domestic garbage pyrolysis kiln gas cleaning system |
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| CN103691248B (en) | 2015-10-21 |
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Inventor after: Gao Qinxi Inventor after: Zhang Wei Inventor after: Chen Donglin Inventor after: Ji Deshi Inventor before: Gao Qinxi |
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Free format text: CORRECT: INVENTOR; FROM: GAO QINXI TO: GAO QINXI ZHANG WEI CHEN DONGLIN JI DESHI |
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