CN203400601U - High-pressure welding smoke purifier - Google Patents
High-pressure welding smoke purifier Download PDFInfo
- Publication number
- CN203400601U CN203400601U CN201320395603.7U CN201320395603U CN203400601U CN 203400601 U CN203400601 U CN 203400601U CN 201320395603 U CN201320395603 U CN 201320395603U CN 203400601 U CN203400601 U CN 203400601U
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- cabinet
- air
- blowing device
- pressure welding
- air outlet
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Abstract
The utility model discloses a high-pressure welding smoke purifier. The high-pressure welding smoke purifier comprises a machine box, a primary filtering barrel, a dust collection drawer, a back blowing device, an exhaust fan and a pulse controller, wherein the machine box is provided with a ventilation channel, an air inlet and an air outlet; the primary filtering barrel, the dust collection drawer, the exhaust fan and the back blowing device are arranged on the machine box; the pulse controller is mounted on the side wall of the machine box and is electrically connected with the back blowing device and the exhaust fan by lead wires. The high-pressure welding smoke purifier is provided with the back blowing device; the back blowing device can be used for blowing off dust stuck on the surface of the primary filtering barrel and the dust falls into the dust collection drawer by a funnel. The high-pressure welding smoke purifier has the advantages of low labor intensity of workers, high automation degree and good air purification effect.
Description
Technical field
The utility model relates to a kind of Environmental-protecting dust-removing equipment, particularly relates to a kind of high pressure welding fume purifier.
Background technology
To producing a large amount of flue gases in the welding process of circuit board, this flue gas causes harmful effect to the respiratory system of the person and skin health, can reduce employee's operating efficiency; The long-term people who works under this environment, the incidence rate of occupational disease is very high, can increase the labour insurance expenditure of enterprise.For this reason, need to install weldering fume purifier in the processing of circuit board, the weldering fume purifier structure of commonly using is mostly comparatively complicated, and use cost is high, and clean-up effect is not satisfactory.
Utility model content
The purpose of this utility model is to provide a kind of high pressure welding fume purifier of good air purification effect.
For achieving the above object, technical solution of the present utility model is:
A pressure welding fume purifier, it comprises cabinet, just imitates filter cylinder, control of dust drawer, back-blowing device, air exhauster and impulse controller; Described cabinet is provided with venting channels, and its top is provided with air inlet, and bottom is provided with air outlet; Described first effect filter cylinder is arranged on the top of cabinet inner chamber, and its air outlet is communicated with cabinet venting channels, and its air inlet is located at outside venting channels and is communicated with case air inlet; Described air exhauster is arranged on the bottom of cabinet inner chamber and is communicated with cabinet venting channels, and the air outlet of air exhauster is facing to the air outlet of cabinet; Described back-blowing device consists of blowback air accumulator and blowpipe, and blowback air accumulator is communicated with blowpipe, blowpipe be arranged in the venting channels of cabinet and its spout over against the air outlet of first effect filter cylinder, blowback air accumulator is arranged on the outer wall of cabinet; Described control of dust drawer is arranged on the middle part of cabinet and is positioned at and just imitates under filter cylinder; Described impulse controller is arranged on the sidewall of cabinet and is electrically connected to back-blowing device, air exhauster by wire.
Adopt after such scheme, because the utility model is provided with back-blowing device, this back-blowing device can blow off by sticking to the just dust on effect filter cylinder surface, by funnel, drops in control of dust drawer, has advantages of that labor strength is low, automaticity is high, good air purification effect.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is cutaway view of the present utility model;
Fig. 4 is top view of the present utility model.
The specific embodiment
As Figure 1-Figure 4, the utility model is a kind of high pressure welding fume purifier, and it comprises cabinet 1, just imitates filter cylinder 2, control of dust drawer 3, back-blowing device 4, air exhauster 5 and impulse controller 6.
Described cabinet 1 is provided with venting channels 11, and its top is provided with air inlet 12, and bottom is provided with air outlet 13.Described first effect filter cylinder 2 is arranged on the top of cabinet 1 inner chamber, and its air outlet 21 is communicated with venting channels 11, and its air inlet 12 is located at outside venting channels 11 and is communicated with cabinet 1 air inlet 12; Described air exhauster 5 is arranged on the bottom of cabinet 1 inner chamber and is communicated with cabinet 1 venting channels 11, and the air outlet of air exhauster 5 is facing to the air outlet 13 of cabinet 1.
Described back-blowing device 4 consists of blowback air accumulator 41 and blowpipe 42.Blowback air accumulator 41 is communicated with blowpipe 42, blowpipe 42 be arranged in the venting channels 11 of cabinet 1 and its spout over against the air outlet of first effect filter cylinder 2, blowback air accumulator 41 is arranged on the outer wall of cabinet 1; Described control of dust drawer 3 is arranged on the middle part of cabinet 1 and is positioned at and just imitates under filter cylinder 2; Described impulse controller 6 is arranged on the sidewall of cabinet 1 and is electrically connected to back-blowing device 4, air exhauster 5 by wire, controls back-blowing device 4, air exhauster 5 start by set dates and closes.
Operation principle of the present utility model:
As shown in Figure 3, Figure 4, containing flue gas body, by cabinet 1 air inlet 12, enter cabinet 1, by just imitating filter cylinder 2, filter, in flue gas, harmful substance is delayed at just effect filter cylinder 2 outer surfaces, purified gas outside air outlet 13 is discharged cabinets 1, directly enters indoor (also can air duct drain into outdoor) by air exhauster 5.Along with air exhauster 5 continuous operations, the dust of just imitating filter cylinder 2 outsides adhesions constantly increases, and makes equipment resistance constantly increase, must carry out deashing for this reason, now, start back-blowing device 4, make to be bonded at the just material of effect filter cylinder 2 outsides and shake off down, drop down onto in control of dust drawer 3, by manually removing.
The above, it is only the utility model preferred embodiment, therefore can not limit the scope that the utility model is implemented with this, the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (1)
1. a high pressure welding fume purifier, is characterized in that: it comprises cabinet, just imitates filter cylinder, control of dust drawer, back-blowing device, air exhauster and impulse controller; Described cabinet is provided with venting channels, and its top is provided with air inlet, and bottom is provided with air outlet; Described first effect filter cylinder is arranged on the top of cabinet inner chamber, and its air outlet is communicated with cabinet venting channels, and its air inlet is located at outside venting channels and is communicated with case air inlet; Described air exhauster is arranged on the bottom of cabinet inner chamber and is communicated with cabinet venting channels, and the air outlet of air exhauster is facing to the air outlet of cabinet; Described back-blowing device consists of blowback air accumulator and blowpipe, and blowback air accumulator is communicated with blowpipe, blowpipe be arranged in the venting channels of cabinet and its spout over against the air outlet of first effect filter cylinder, blowback air accumulator is arranged on the outer wall of cabinet; Described control of dust drawer is arranged on the middle part of cabinet and is positioned at and just imitates under filter cylinder; Described impulse controller is arranged on the sidewall of cabinet and is electrically connected to back-blowing device, air exhauster by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395603.7U CN203400601U (en) | 2013-07-04 | 2013-07-04 | High-pressure welding smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395603.7U CN203400601U (en) | 2013-07-04 | 2013-07-04 | High-pressure welding smoke purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400601U true CN203400601U (en) | 2014-01-22 |
Family
ID=49936544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320395603.7U Expired - Fee Related CN203400601U (en) | 2013-07-04 | 2013-07-04 | High-pressure welding smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106180076A (en) * | 2015-05-06 | 2016-12-07 | 北京汉卓空气净化设备有限责任公司 | Dust collection type the aspiration of negative pressure machine |
-
2013
- 2013-07-04 CN CN201320395603.7U patent/CN203400601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106180076A (en) * | 2015-05-06 | 2016-12-07 | 北京汉卓空气净化设备有限责任公司 | Dust collection type the aspiration of negative pressure machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20190704 |