CN204891419U - Small -size cigarette high efficiency filter that welds - Google Patents
Small -size cigarette high efficiency filter that welds Download PDFInfo
- Publication number
- CN204891419U CN204891419U CN201520535201.1U CN201520535201U CN204891419U CN 204891419 U CN204891419 U CN 204891419U CN 201520535201 U CN201520535201 U CN 201520535201U CN 204891419 U CN204891419 U CN 204891419U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- filter body
- filter
- fan
- air
- 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.)
- Expired - Fee Related
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a small -size cigarette high efficiency filter that welds, including air inlet hose (1), fan (2) and filter body (3), filter body (3) are provided with air inlet and gas vent, and install in filter body's air inlet fan (2), and the air inlet of fan (2) is connected to air inlet hose (1) one end, and filter body's air inlet is connected to the air exit of fan (2), and the inside direction along from the air inlet to the gas vent of filter has set gradually granule filter screen and gas filtration and has netted (7), the granule filter screen include first effect nylon granule filter screen (4), well effect glass fiber granule filter screen (5) and the high -efficient tetrafluoroethene granule filter screen (6) that sets gradually along direction from the air inlet to the gas vent. The beneficial effects of the utility model are that: so smallly conveniently carry, use in the time of can carrying out welding jobs in the narrow and small place in some spaces, improve the operational environment among the workman welding process, ensured operation personnel's health.
Description
Technical field
The utility model relates to gas cleaning plant technical field, particularly a kind of small-sized weldering cigarette high efficiency particulate air filter.
Background technology
In welding process, scaling powder can decompose and volatilize under the effect of high-temperature molten metal solder.Further, when high-temperature molten metal solder contacts with place to be welded, the material on weldment surface also can be made to occur to decompose and volatilization.Therefore, in above-mentioned welding process, the chemical substance after a large amount of flue dust and various pernicious gas, gasification or atomization can be produced.The smog that above-mentioned welding produces, if do not processed, can float in air, is invaded in the respiratory tract of human body, lung, liver, cardiovascular and blood by respiratory tract.The health of above-mentioned venomous injurant confrontation people produces great threat, very easily causes multiple occupational disease, such as lung cancer, asthma, eczema, bronchitis, allergic, respiratory tract infection etc.Also can cause CNS disorders time serious, and destroy digestive system, cause complication and bring out death.
Therefore, the smog that must produce above-mentioned welding in industrial production carries out purified treatment.During due to welding, constantly can produce harmful vapors, and existing various processing method inefficiency, be difficult to process smog in time, and poor to the clean-up effect of smog.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides the small-sized weldering cigarette high efficiency particulate air filter that a kind of volume is little, be convenient for carrying, ensure Health Status For Workers Exposed.
The purpose of this utility model is achieved through the following technical solutions: small-sized weldering cigarette high efficiency particulate air filter, comprise air induction hose, blower fan and filter body, the upper end of described filter body is provided with air inlet, the lower end of filter body is provided with exhaust outlet, assembling is in the air inlet of filter body, the air inlet of air induction hose one end connecting fan, the exhaust outlet of blower fan connects the air inlet of filter body, filter interior is disposed with particle filtering net and gas screen pack along the direction from air inlet to exhaust outlet, described particle filtering net comprises the first effect nylon particles screen pack set gradually along the direction from air inlet to exhaust outlet, middle effect glass fiber granules screen pack and efficient tetrafluoroethene particle filtering net, described gas filtration net is active carbon gas filtration net.
In welding fume, there is a large amount of particle, and the particle size of particle differs.The utility model is by setting gradually just effect particle filtering net, middle effect particle filtering net and high-efficient granule screen pack along gas flow direction in filter body, first larger to particle diameter particle filters, and then small size particle is filtered, the particle removal effect to suspending in smog can being ensured, high-efficient granule screen pack can not be caused blocked simultaneously.
The other end of described air induction hose connects dust shield, and air induction hose can connect the dust shield of different model, and arbitrarily can weld cigarette by angular absorption.
Preferably, the utility model selects minitype motivation blower fan and minifilters body, and minimum selectable size is the filter body of 300mm*200mm*200mm, and little being convenient to of volume is deposited.Because filter dust directly leaves in filter body, separately do not establish and deposit grey box, so volume is little.
The utility model has the following advantages:
The utility model volume is little so be convenient for carrying, use when can carry out weld job in the place of some narrow spaces, improves the working environment in workman's welding process, has ensured the health of operating personnel.
The utility model is by setting gradually just effect particle filtering net, middle effect particle filtering net and high-efficient granule screen pack along gas flow direction in filter body, the particle removal effect to suspending in smog can being ensured, high-efficient granule screen pack can not be caused blocked simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-air induction hose, 2-blower fan, 3-filter body, 4-just imitates nylon particles screen pack, imitates glass fiber granules screen pack in 5-, 6-efficient tetrafluoroethene particle filtering net, 7-gas filtration net.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, small-sized weldering cigarette high efficiency particulate air filter, comprise air induction hose 1, blower fan 2 and filter body 3, the upper end of described filter body 3 is provided with air inlet, the lower end of filter body 3 is provided with exhaust outlet, blower fan 2 is installed on the air inlet of filter body, the air inlet of air induction hose 1 one end connecting fan 2, the other end of air induction hose 1 connects dust shield, air induction hose 1 can connect the dust shield of different model, and arbitrarily can weld cigarette by angular absorption, the exhaust outlet of blower fan 2 connects the air inlet of filter body, filter interior is disposed with particle filtering net and gas screen pack 7 along the direction from air inlet to exhaust outlet, described particle filtering net comprises the first effect nylon particles screen pack 4 set gradually along the direction from air inlet to exhaust outlet, middle effect glass fiber granules screen pack 5 and efficient tetrafluoroethene particle filtering net 6, described gas filtration net 7 is active carbon gas filtration net.
In welding fume, there is a large amount of particle, and the particle size of particle differs.The utility model is by setting gradually just effect particle filtering net, middle effect particle filtering net and high-efficient granule screen pack along gas flow direction in filter body 3, first larger to particle diameter particle filters, and then small size particle is filtered, the particle removal effect to suspending in smog can being ensured, high-efficient granule screen pack can not be caused blocked simultaneously.
Preferably, the utility model selects minitype motivation blower fan 2 and minifilters body 3, and minimum selectable size is the filter body 3 of 300mm*200mm*200mm, and little being convenient to of volume is deposited.Because filter dust directly leaves in filter body 3, separately do not establish and deposit grey box, so volume is little, be convenient for carrying, use when can carry out weld job in the place of some narrow spaces, improves the working environment in workman's welding process, has ensured the health of operating personnel.
Claims (2)
1. small-sized weldering cigarette high efficiency particulate air filter, it is characterized in that: comprise air induction hose (1), blower fan (2) and filter body (3), the upper end of described filter body (3) is provided with air inlet, the lower end of filter body (3) is provided with exhaust outlet, blower fan (2) is installed on the air inlet of filter body, the air inlet of air induction hose (1) one end connecting fan (2), the exhaust outlet of blower fan (2) connects the air inlet of filter body, filter interior is disposed with particle filtering net and gas screen pack (7) along the direction from air inlet to exhaust outlet, described particle filtering net comprises the first effect nylon particles screen pack (4) set gradually along the direction from air inlet to exhaust outlet, middle effect glass fiber granules screen pack (5) and efficient tetrafluoroethene particle filtering net (6), described gas filtration net (7) is active carbon gas filtration net.
2. small-sized weldering cigarette high efficiency particulate air filter according to claim 1, is characterized in that: described air induction hose (1) connects dust shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535201.1U CN204891419U (en) | 2015-07-23 | 2015-07-23 | Small -size cigarette high efficiency filter that welds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535201.1U CN204891419U (en) | 2015-07-23 | 2015-07-23 | Small -size cigarette high efficiency filter that welds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204891419U true CN204891419U (en) | 2015-12-23 |
Family
ID=54913636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520535201.1U Expired - Fee Related CN204891419U (en) | 2015-07-23 | 2015-07-23 | Small -size cigarette high efficiency filter that welds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204891419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979932A (en) * | 2017-03-29 | 2017-07-25 | 广西电网有限责任公司电力科学研究院 | A kind of gas cell of variable light path |
-
2015
- 2015-07-23 CN CN201520535201.1U patent/CN204891419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979932A (en) * | 2017-03-29 | 2017-07-25 | 广西电网有限责任公司电力科学研究院 | A kind of gas cell of variable light path |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103432845A (en) | Automatic pulse blowback welding smoke and dust purifier | |
| CN206560761U (en) | One kind welding flue gas purifying equipment | |
| CN202666638U (en) | Movable welding fume recoverer | |
| CN109442619A (en) | A kind of hand held air purification device | |
| CN202478766U (en) | Electric welding smoke and dust purifier | |
| CN106902580A (en) | The flue gas purifying method of grinding machine | |
| CN204891419U (en) | Small -size cigarette high efficiency filter that welds | |
| CN207563885U (en) | A kind of welder with smoke purification function | |
| CN206910987U (en) | A kind of weld fumes collection and treatment device | |
| CN104857791B (en) | A kind of two fans dust absorbing clarifier and its absorption cleaning method | |
| CN201711063U (en) | Welding waste-gas processing device | |
| CN213872827U (en) | Oil fume purification system | |
| CN213790753U (en) | High vacuum smoke purifier | |
| CN209319063U (en) | A kind of bonding machine smoke removing device | |
| CN209828530U (en) | Movable smoke dust purifier | |
| CN103599668A (en) | Integral welded-type vertical multi-filter drum dust remover | |
| CN203507711U (en) | Automatic welding fume pulse back-blowing purifier | |
| CN208975437U (en) | A kind of exhaust gas environment-friendly processing unit for tin recycling | |
| CN210522022U (en) | Smoke dust treatment device | |
| CN104740958B (en) | A kind of smoke treated equipment | |
| CN208177130U (en) | A kind of welding fume treatment auxiliary | |
| CN203507713U (en) | Integral welded type dust collector provided with multiple filter cartridges vertically arranged | |
| CN203764063U (en) | Fume processing equipment | |
| CN209348398U (en) | A kind of absorption denitrogenation flue gas purification device with anti-dust effect | |
| CN206660004U (en) | Frame Welding mask and energy-conservation smoke purifier |
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: 20151223 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |