CN202185246U - Welding fume purification equipment - Google Patents
Welding fume purification equipment Download PDFInfo
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- CN202185246U CN202185246U CN2011202530199U CN201120253019U CN202185246U CN 202185246 U CN202185246 U CN 202185246U CN 2011202530199 U CN2011202530199 U CN 2011202530199U CN 201120253019 U CN201120253019 U CN 201120253019U CN 202185246 U CN202185246 U CN 202185246U
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Abstract
The utility model discloses welding fume purification equipment for high-voltage electrostatic adsorption fume, which has the advantages of small air resistance and low noise and running cost, and can treat wet fume. The purification equipment comprises a housing; an exhaust blower, a cylindrical electric field and a dust extraction port are arranged in the housing in sequence from the top down; a control end of the cylindrical electric field is connected with a high-voltage output porcelain bottle and a high-frequency high-voltage switch power source in sequence; a dust hopper is arranged below the cylindrical electric field; an air distribution mesh is arranged between the cylindrical electric field and the dust hopper; and the high-frequency high-voltage switch power source and a control end of the exhaust blower are connected with a control system. The welding fume purification equipment disclosed by the utility model adopts an electrostatic fume removal manner, is small in air resistance, has no noise and good fume treatment effect, and adopts the high-frequency high-voltage switch power supply to control the cylindrical electric field, thereby improving the stability and the safety.
Description
Technical field
The utility model relates to a kind of smoke purifying equipment, particularly a kind of cleaning equipment that purifies weld fumes.
Background technology
Metal processing (welding; Laser) the poisonous and harmful flue dust that produces in the process; As: acetaldehyde, rosin acid, isocyanates, nitrogen oxide, sulfide, hydrocarbon etc., in the workshop, can there be a large amount of toxic gases in electron trade (soldering) when producing; Under high-temperature condition decomposition reaction can take place like scaling powder, solder(ing) paste and scolding tin, generate a large amount of pernicious gases.Isocyanates (fat), benzene, toluene, xylenes, formaldehyde, ammonia, SO
2, NO
2, H
2These are the toxic gas that can cause the human body disease for S and TVOCs, and long-term suction can cause professional asthma.If the untimely processing of these gases will be polluted production environment and endangered healthy; Need the unified back discharging of collecting and handle; Corresponding requirement is arranged in its collecting effect and the dust emission standard; Handle at present this type of poisonous and harmful flue dust and generally use filer element type to purify, equipment through single-stage or etc. be discharged into behind the multistage filtering indoor.
Existing filer element type cleaning equipment is on the market handled similar harmful smoke, its operation principle: after the flue gas entering was equipped with the filter core of certain specification, air molecule was through the filter core space; And bulky grain point dust stopped through because the gravitational settling effect, drop in the ash bucket; And the air of cleaning is extracted out through air exhauster; The filter core dedusting captures trickle dust efficient and also can reach 99%, and operating flexibility is big with having very high purification efficiency; When inlet flue gas concentration is big, little to the efficiency of dust collection influence.But along with the prolongation of service time, the dust on the filter core is constantly thickeied, and resistance constantly increases; Constantly reduce in the space, and windage is very big, and flue gas is difficult to pass through; So use and to need cleaning or renew cartridge more after a period of time; If contain water vapour in the flue gas, the particle in the flue gas holds bonding and stops up filter core very much, and maintenance period is shorter.In addition, because filter core dedusting resistance ratios is bigger, the rear end air exhauster generally selects high-power Middle pressure draught fan or high pressure positive blower, and incident is that noise is big, in addition because filter core needs to change the problem that operating cost is high after using a period of time.
Summary of the invention
The utility model problem to be solved is, the weld fumes cleaning equipment of the high-pressure electrostatic absorption flue dust that to the deficiency of prior art, design that a kind of windage is little, noise is low, can handle the wet type flue gas, operating cost is low.
The technical scheme that the utility model is taked is:
A kind of weld fumes cleaning equipment; Comprise casing; From top to bottom be arranged in order in the said casing and be provided with air exhauster, cylinder electric field and suction port, the control end of said cylinder electric field is connected with the high-frequency and high-voltage Switching Power Supply with high pressure output porcelain vase successively, and the below of said cylinder electric field is provided with dust hopper; Be provided with equal wind net between cylinder electric field and the dust hopper, the control end of said high-frequency and high-voltage Switching Power Supply and air exhauster all is connected with the control system.
In the utility model; Said control system comprises control panel, and control panel is provided with the total power switch that is connected with high-frequency and high-voltage Switching Power Supply and air exhauster, the high-pressure electrostatic field switch that the high-frequency and high-voltage Switching Power Supply connects and the fan switch that is connected with air exhauster.
In the utility model, said control panel is provided with and cylinder electric field and the corresponding status indicator lamp of air exhauster.
In the utility model, be connected with air-breathing arm on the said suction port, air-breathing arm is universal bellows.
In the utility model, said cylinder electric field is made up of a plurality of anode tube cylindraceous cathode needle inner with being positioned at anode tube.
In the utility model, the top of said air exhauster is connected with a gas outlet.
In the utility model; Collection pollution layer, processing layer, key-course that said casing is divided into from the bottom to top successively; Suction port and dust hopper are positioned at the collection pollution layer; All wind net and cylinder electric field are positioned at processing layer, and high pressure output porcelain vase, high-frequency and high-voltage Switching Power Supply, air exhauster and control system are positioned at key-course.
The beneficial effect of the utility model is: connecting general supply and opening air exhauster and the cylinder electric field; Make equipment in running order down; Weld fumes gets into from the suction port of device bottom via air-breathing arm under the effect of the air exhauster at top, and bulky grain is behind the equal wind net of collision in a certain amount of dust hopper of falling into the bottom; The residue flue dust gets into the cylinder electric field; The cylinder electric field produces the high-voltage electrostatic field under the control of high-frequency and high-voltage Switching Power Supply, under the effect of high-voltage electrostatic field, flue dust is adsorbed on cylinder inner wall, and under the gravity effect, to be deposited to equal wind after a certain amount of online and drop in the dust hopper from the online aperture of equal wind when gathering; Quiet clean some air is discharged from the gas outlet under the effect of air exhauster, thereby accomplishes the purification to the poisonous and harmful flue dust that produces in the thermal weld technology.The utility model adopts the mode of static smoke abatement, and its windage is little, noiselessness, and dust treatment is effective, and adopts high-frequency and high-voltage Switching Power Supply control cylinder electric field, thereby improves stability and security.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2; The weld fumes cleaning equipment of the high-pressure electrostatic absorption flue dust that a kind of windage that present embodiment provided is little, noise is low, can handle the wet type flue gas, operating cost is low; Comprise casing 1, the collection pollution layer 11 that casing 1 is divided into from the bottom to top successively, processing layer 12, key-course 13.Be provided with suction port 4 and dust hopper 7 in the said collection pollution layer 11, be connected with air-breathing arm 41 on the suction port 4, air-breathing arm 41 is universal bellows, but through the position that air-breathing arm 41 easy adjustment are drawn flue dust, makes it eliminate the better effects if of flue dust.The both sides of dust hopper 7 are locked in the collection pollution layer 11 through padlock, when needing cleaning dust hopper 7 behind the certain dirt of accumulation, open padlock, can extract dust hopper 7 easily out, for convenient extraction, guide rail or groove can be set in the both sides of dust hopper 7.
Further, be provided with in the said processing layer 12 and be positioned at directly over the dust hopper 7 and the cylinder electric field 3 that communicates with suction port 4, cylinder electric field 3 is made up of a plurality of anode tube cylindraceous cathode needle inner with being positioned at anode tube.The control end of anode tube and cathode needle is connected with high-frequency and high-voltage Switching Power Supply 6 with the high pressure output porcelain vase 5 that is positioned at key-course 13 successively; Be provided with equal wind net 8 between cylinder electric field 3 and the dust hopper 7, the bulky grain in the more all even flue dust of wind-force got in the cylinder electric field 3 through equal wind net 8.Processing layer 12 is provided with access door, when cylinder electric field 3 goes wrong maybe need clean the time, only need open the access door of processing layer 12 and can pull out cylinder electric field 3.
Further, be provided with air exhauster 2 and gas outlet 9 in the key-course 13 of cylinder electric field 3 tops, in the present embodiment, more reasonable for the structure that makes device interior, gas outlet 9 is positioned at the top of equipment.The control end of high-frequency and high-voltage Switching Power Supply 6 and air exhauster 2 all is connected with the control system that is positioned at key-course 13.Also be provided with high pressure output porcelain vase 5, high-frequency and high-voltage Switching Power Supply 6 and control system in the key-course 13; The control system comprises control panel, and control panel is provided with the total power switch that is connected with high-frequency and high-voltage Switching Power Supply 6 and air exhauster 2, the high-pressure electrostatic field switch that high-frequency and high-voltage Switching Power Supply 6 connects and the fan switch that is connected with air exhauster 2.And also be provided with on the control panel and cylinder electric field 3 and air exhauster 2 corresponding status indicator lamps.The pollution that parts in key-course 13 are received flue dust, key-course 13 are in hermetically enclosed state and separate with processing layer 12 with collection pollution layer 11.Said key-course 13 is provided with access door, when control assemblies such as high pressure output porcelain vase 5, high-frequency and high-voltage Switching Power Supply 6, air exhauster 2 and control system need overhaul, opens access door and can do corresponding maintenance, makes things convenient for the cleaning and the maintenance of equipment widely.
Further, move for ease and use, be respectively equipped with castor and handle in the side and the bottom of equipment.Heat radiation is provided with a plurality of louvres at the side and the top of equipment for ease, guarantees that inner components moves safely and steadly.
The utility model adopts the mode of static smoke abatement, and its windage is little, noiselessness; Dust treatment is effective, and adopts high-frequency and high-voltage Switching Power Supply control cylinder electric field, thereby improves stability and security; Further, also adopt the layering setting, be user-friendly to and keep in repair.
The above is the preferential embodiment of the utility model, as long as realize that with basic identical means the purpose of the utility model all belongs to the scope of the utility model protection.
Claims (7)
1. weld fumes cleaning equipment; Comprise casing (1); It is characterized in that: from top to bottom be arranged in order in the said casing (1) and be provided with air exhauster (2), cylinder electric field (3) and suction port (4); The control end of said cylinder electric field (3) is connected with high-frequency and high-voltage Switching Power Supply (6) with high pressure output porcelain vase (5) successively; The below of said cylinder electric field (3) is provided with dust hopper (7), is provided with equal wind net (8) between cylinder electric field (3) and the dust hopper (7), and the control end of said high-frequency and high-voltage Switching Power Supply (6) and air exhauster (2) all is connected with the control system.
2. a kind of weld fumes cleaning equipment according to claim 1; It is characterized in that: said control system comprises control panel, and control panel is provided with the total power switch that is connected with high-frequency and high-voltage Switching Power Supply (6) and air exhauster (2), the high-pressure electrostatic field switch that high-frequency and high-voltage Switching Power Supply (6) connects and the fan switch that is connected with air exhauster (2).
3. a kind of weld fumes cleaning equipment according to claim 1 is characterized in that: said control panel is provided with and cylinder electric field (3) and the corresponding status indicator lamp of air exhauster (2).
4. a kind of weld fumes cleaning equipment according to claim 1 is characterized in that: be connected with air-breathing arm (41) on the said suction port (4), air-breathing arm (41) is universal bellows.
5. a kind of weld fumes cleaning equipment according to claim 1 is characterized in that: said cylinder electric field (3) is made up of a plurality of anode tube cylindraceous cathode needle inner with being positioned at anode tube.
6. a kind of weld fumes cleaning equipment according to claim 1 is characterized in that: the top of said air exhauster (2) is connected with a gas outlet (9).
7. a kind of weld fumes cleaning equipment according to claim 1; It is characterized in that: the collection pollution layer (11) that said casing (1) is divided into from the bottom to top successively, processing layer (12), key-course (13); Suction port (4) and dust hopper (7) are positioned at collection pollution layer (11); All wind net (8) and cylinder electric field (3) are positioned at processing layer (12), and high pressure output porcelain vase (5), high-frequency and high-voltage Switching Power Supply (6), air exhauster (2) and control system are positioned at key-course (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202530199U CN202185246U (en) | 2011-07-18 | 2011-07-18 | Welding fume purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202530199U CN202185246U (en) | 2011-07-18 | 2011-07-18 | Welding fume purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185246U true CN202185246U (en) | 2012-04-11 |
Family
ID=45916725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202530199U Expired - Fee Related CN202185246U (en) | 2011-07-18 | 2011-07-18 | Welding fume purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185246U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785264A (en) * | 2014-02-14 | 2014-05-14 | 中山市南方环保工程设备有限公司 | Welding fume purification machine |
| CN104588874A (en) * | 2015-01-29 | 2015-05-06 | 广州市艾派克智能激光科技有限公司 | Laser welding fume treatment device and method |
| CN107617802A (en) * | 2017-09-27 | 2018-01-23 | 宁波松上气动有限公司 | A kind of air pump scolding tin assembly line |
| CN110404345A (en) * | 2019-07-13 | 2019-11-05 | 阜阳市润泰通用机械有限公司 | A kind of weldering fume purifier |
-
2011
- 2011-07-18 CN CN2011202530199U patent/CN202185246U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785264A (en) * | 2014-02-14 | 2014-05-14 | 中山市南方环保工程设备有限公司 | Welding fume purification machine |
| CN104588874A (en) * | 2015-01-29 | 2015-05-06 | 广州市艾派克智能激光科技有限公司 | Laser welding fume treatment device and method |
| CN107617802A (en) * | 2017-09-27 | 2018-01-23 | 宁波松上气动有限公司 | A kind of air pump scolding tin assembly line |
| CN110404345A (en) * | 2019-07-13 | 2019-11-05 | 阜阳市润泰通用机械有限公司 | A kind of weldering fume purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN KELAN TECHNICS ENVIRONMENTAL PRODUCTS CO., Free format text: FORMER OWNER: YOU JIN Effective date: 20121023 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121023 Address after: 528000 Guangdong city of Foshan Province town Tong Tau Village, Nanhai District Tagang (workshop, workshop workshop two, three) Patentee after: Foshan Ke LAN environmental protection equipment Co., Ltd. Address before: 528000 No. 92, Rainbow Road, Chancheng District, Guangdong, Foshan 1003 Patentee before: You Jin |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528000, Foshan, Guangdong Province Nanhai District Shishan Industrial Park Tong Tau Village environmental protection Polytron Technologies Inc Patentee after: Kelan Technics Environmental Products Co., Ltd. Address before: 528000 Guangdong city of Foshan Province town Tong Tau Village, Nanhai District Tagang (workshop, workshop workshop two, three) Patentee before: Foshan Ke LAN environmental protection equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20200718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |