CN201664557U - Welding fume purifier - Google Patents
Welding fume purifier Download PDFInfo
- Publication number
- CN201664557U CN201664557U CN2010201634660U CN201020163466U CN201664557U CN 201664557 U CN201664557 U CN 201664557U CN 2010201634660 U CN2010201634660 U CN 2010201634660U CN 201020163466 U CN201020163466 U CN 201020163466U CN 201664557 U CN201664557 U CN 201664557U
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- CN
- China
- Prior art keywords
- fume purifier
- casing
- filter screen
- bracing frame
- weldering fume
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a welding fume purifier, comprising a tank with an air inlet and an air outlet, an air filtering device and an air blower which are arranged in the tank, a cylindrical shape filtering screen and a bracing frame with a triangular cross section which are contained in the air filtering device. The welding fume purifier adopts the filter screen bracing frame of triangular prism shape, and the applying part area between the filter screen bracing frame and the filter screen of cylindrical shape is as small as the area of the three side edges of the triangular prism, thus the ventilation and the filtering effect are ensured.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, relates in particular to a kind of cleaning equipment of the flue gas that produces when being used to purify welding operation.
Background technology
When welding operation, especially when weld metal, can produce a large amount of smoke pollution environment, must be purified, in the prior art, the mode that generally all is the air draught combined filtering purifies, when filtering, generally be with columnar filter screen set on the corresponding support of shape, but because filter screen and support all are cylindrical shapes, both sticking part planes are long-pending bigger, can influence ventilation and filter effect to a certain extent.
Summary of the invention
The utility model provides a kind of weldering fume purifier of good filtration effect.
A kind of weldering fume purifier comprises the casing that has air inlet and gas outlet, is provided with gas-filtering device and blower fan in the casing, and described gas-filtering device comprises that the cross section in columnar filter screen and the filter screen is leg-of-mutton bracing frame.
Described bracing frame is hollow closed shell, and profile is a triangular prism, and columnar filter screen set is in its outside, and three lateral support of triangular prism are at the inwall of filter screen.
Described bracing frame is communicated with the inlet of blower fan by the air channel with space between the circle tube leaching net.
Described air inlet is positioned at the casing top, and described gas outlet is positioned at the bottom of casing.The base plate of described casing is netted and as the gas outlet of casing.
In order to reduce noise, post puigging at the inwall of casing, puigging adopts the good materials of sound-absorbing effect such as sponge.
In the utility model weldering fume purifier, adopt triangular prism shaped screen support frame, itself and circle tube leaching net sticking part plane amass very little, only are three sides of triangular prism, have guaranteed ventilation and filter effect.
Description of drawings
Fig. 1 is the structural representation of the utility model weldering fume purifier side-looking.
The structural representation that Fig. 2 faces for the utility model weldering fume purifier.
The specific embodiment
Referring to accompanying drawing, the utility model weldering fume purifier, comprise the casing 3 that has air inlet 1 and gas outlet 2, be provided with gas-filtering device 4 and blower fan 5 in the casing 3, gas-filtering device 4 comprises that the cross section in columnar filter screen 6 and the filter screen 6 is leg-of-mutton bracing frame 7.
The base plate of casing 3 is netted and as the gas outlet 2 of casing.
For the ease of the collection of flue gas, the flexible pipe of smoking can be set at air inlet 1, directly reach near the flue gas that absorbs of welding operation.
For the ease of filter screen 6 installation with bracing frame 7, be provided with quick operating valve 9 at casing 3 and filter screen 6 corresponding positions, quick operating valve 9 be shaped as circle.
During the work of the utility model weldering fume purifier, flue gas enters in the casing 3 from air inlet 1, become the gap that clean air enters filter screen 6 and bracing frame 7 after passing filter screen 6, enter the air channel 8 that is positioned at casing 3 rear wall positions then, form by dividing plate during air channel 8, clean air enters blower fan 5 then, discharges by gas outlet 2 at last.
Claims (5)
1. a weldering fume purifier comprises the casing that has air inlet and gas outlet, is provided with gas-filtering device and blower fan in the casing, it is characterized in that, described gas-filtering device comprises that the cross section in columnar filter screen and the filter screen is leg-of-mutton bracing frame.
2. weldering fume purifier as claimed in claim 1 is characterized in that, described bracing frame is communicated with the inlet of blower fan by the air channel with space between the circle tube leaching net.
3. weldering fume purifier as claimed in claim 2 is characterized in that described air inlet is positioned at the casing top, and described gas outlet is positioned at the bottom of casing.
4. weldering fume purifier as claimed in claim 3 is characterized in that, the base plate of described casing is netted and as the gas outlet of casing.
5. weldering fume purifier as claimed in claim 4 is characterized in that, described bracing frame is hollow closed shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201634660U CN201664557U (en) | 2010-04-19 | 2010-04-19 | Welding fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201634660U CN201664557U (en) | 2010-04-19 | 2010-04-19 | Welding fume purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201664557U true CN201664557U (en) | 2010-12-08 |
Family
ID=43265508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201634660U Expired - Fee Related CN201664557U (en) | 2010-04-19 | 2010-04-19 | Welding fume purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201664557U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698541A (en) * | 2012-06-29 | 2012-10-03 | 邹岳明 | Phosphorus steam dust cleaning device and working method thereof |
| CN103816743A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | High-purity phosphorus recovery method for phosphorus steam dust removal device |
| CN103816736A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust-moving device capable of realizing high purity phosphorus recovery |
| CN103816739A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust removal device capable of filtering out dust from phosphorus steam |
| CN103816738A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Method for realizing high-purity phosphorus recovery by applying phosphorus steam dust-removing device |
| CN103990345A (en) * | 2014-05-23 | 2014-08-20 | 大连兆和科技发展有限公司 | Carbon-containing electrostatic welding fume purifier |
-
2010
- 2010-04-19 CN CN2010201634660U patent/CN201664557U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816742A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust collector capable of filtering out dust from phosphorus steam and working method of phosphorus steam dust collector |
| CN103816744A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Work method of phosphorus steam dedusting device |
| CN102698541A (en) * | 2012-06-29 | 2012-10-03 | 邹岳明 | Phosphorus steam dust cleaning device and working method thereof |
| CN103816741B (en) * | 2012-06-29 | 2015-07-01 | 邹岳明 | Phosphorus steam dust-removal device |
| CN103816743A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | High-purity phosphorus recovery method for phosphorus steam dust removal device |
| CN103816736A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust-moving device capable of realizing high purity phosphorus recovery |
| CN103816739A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust removal device capable of filtering out dust from phosphorus steam |
| CN103816738A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Method for realizing high-purity phosphorus recovery by applying phosphorus steam dust-removing device |
| CN103816738B (en) * | 2012-06-29 | 2016-08-17 | 邹岳明 | Application phosphorus steam dust removing device realizes the method that high-purity phosphorus reclaims |
| CN103816740A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust-removing device capable of realizing high-purity phosphorus recovery |
| CN103816741A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust-removal device |
| CN103816742B (en) * | 2012-06-29 | 2015-11-25 | 邹岳明 | The phosphorus steam dust removing device of the dust in energy filtering phosphorus steam and method of work thereof |
| CN103816744B (en) * | 2012-06-29 | 2015-11-25 | 邹岳明 | The method of work of phosphorus steam dust removing device |
| CN103816740B (en) * | 2012-06-29 | 2015-11-25 | 邹岳明 | A kind of phosphorus steam dust removing device realizing high-purity phosphorus and reclaim |
| CN103816736B (en) * | 2012-06-29 | 2016-05-04 | 邹岳明 | Realize the phosphorus steam dust removing device that high-purity phosphorus reclaims |
| CN103816743B (en) * | 2012-06-29 | 2016-08-17 | 邹岳明 | A kind of phosphorus steam dust removing device realizes the method that high-purity phosphorus reclaims |
| CN103816739B (en) * | 2012-06-29 | 2016-08-17 | 邹岳明 | A kind of phosphorus steam dust removing device of the dust that can filter in phosphorus steam |
| CN103990345A (en) * | 2014-05-23 | 2014-08-20 | 大连兆和科技发展有限公司 | Carbon-containing electrostatic welding fume purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20110419 |