CN104785036A - Welding smoke purifier - Google Patents
Welding smoke purifier Download PDFInfo
- Publication number
- CN104785036A CN104785036A CN201510185885.1A CN201510185885A CN104785036A CN 104785036 A CN104785036 A CN 104785036A CN 201510185885 A CN201510185885 A CN 201510185885A CN 104785036 A CN104785036 A CN 104785036A
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- CN
- China
- Prior art keywords
- weld fumes
- fire relief
- filter core
- dust collection
- housing
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Abstract
The invention proposes a welding smoke purifier. The welding smoke purifier comprises a dust collection cover, a dust collection hose connected with the dust collection cover, and a purifying box connected with the dust collection hose, wherein the purifying box comprises a casing, a fire stopping piece arranged in the casing, a guide plate arranged below the fire stopping piece, a smoke filtering zone arranged below the guide plate, and a gas exhaust fan arranged below the smoke filtering zone; a gas inlet communicated with the dust collection hose is formed in the top end of the casing; a gas outlet is formed in the bottom end of the casing; the smoke filtering zone comprises a filter element and an injection pipe extending into the filter element; the injection pipe is used for spraying high-pressure air flow to the filter element. The welding smoke purifier ensures that welding fume and waste gas enters the purifying box from the dust collection hose via the dust collection cover through the suction effect of the gas exhaust fan, and ensures that smoke sequentially passes through the fire stopping piece, the guide plate and the smoke filtering zone through gravity and the suction of the gas exhaust fan and then is discharged from the gas outlet, greatly improves the smoke collection efficiency, and guarantees the health of operating personnel.
Description
Technical field
The present invention relates to a kind of smoke purifying equipment, particularly a kind of weld fumes clarifier.
Background technology
Welding is that machining commonly uses operation, as argon arc welding, two protects the processing of weldering and soldering often along with the generation of weld fumes, produces harmful effect to environment and operating personnel.For this reason, there is a kind of electrostatic fume purifier in industry, this fume purifier generally makes minuteness particle in flue dust with electric charge by electrostatic interaction, it is made to be aggregated into bulky grain and to remove, but this purification not only can not remove pernicious gas, and the high-tension electricity chance adopted produces the ozone of trace.Thus, there is the fume purifier of filtering type in industry, this fume purifier generally only establishes one deck filter course, causes the size particles such as flue dust, dust to be filtered together, and filter efficiency is low, needs to be improved.
Summary of the invention
The present invention proposes a kind of weld fumes clarifier, solves the problem that filter efficiency in prior art is low.
Technical scheme of the present invention is achieved in that
A kind of weld fumes clarifier, comprise dust shield, the hose be connected with this dust shield and the purifying box be connected with this hose, described purifying box comprises housing, be located at the back-fire relief part in this housing, be located at the deflector below this back-fire relief part, the blower fan of bleeding be located at the filtrating smoke dust district below this deflector and be located at below this filtrating smoke dust district, described housing tip is provided with an air intake be connected with hose, the bottom of this housing is provided with a gas outlet, described filtrating smoke dust district comprises filter core and is stretched at the playpipe in this filter core, this playpipe is used for filter core inject high pressure air-flow.
Preferred version is, described filter core is PTFE micropore cover layer filter core.
Preferred version is, the support member that described back-fire relief part comprises an annular and the back-fire relief net be located on this support member, described back-fire relief net is hemisphere planar, and projecting downwards by support member.
Preferred version is, the surface of described back-fire relief net is provided with flame-retardant layer.
Preferred version is, described deflector comprises a plate body, be located at the multiple pod apertures on plate body and be located on this plate body and lay respectively at the flow deflector that pod apertures lopsidedness arranges.
Preferred version is, each flow deflector by plate body downwards and tilt to extend to the center position near plate body.
Preferred version is, described playpipe is also connected with a gas storage bag by a magnetic valve, also be provided with the electric-control system be electrically connected with magnetic valve in the housing of this purifying box, this electric-control system comprises the single-chip microcomputer be electrically connected with magnetic valve, the editor's display module, time block and the information storage module that are electrically connected respectively with single-chip microcomputer.
Preferred version is, this electric-control system also comprises the pressure sensor be connected between single-chip microcomputer and filter core.
Preferred version is, described dust shield is lower large little funnel-form, and the extension of its upper surface is provided with one handle.
Preferred version is, the side, bottom of described housing is provided with two directional wheels, and opposite side is provided with two universal wheels.
Beneficial effect of the present invention is:
Weld fumes clarifier in the present invention, by the suction of blower fan of bleeding, weldering smoke waste gas enters in purifying box through dust shield by hose, by the suction of gravity and blower fan of bleeding, flue dust is discharged by gas outlet behind district by back-fire relief part, deflector, filtrating smoke dust successively, substantially increase the collection rate of flue dust, ensure that the health of operating personnel.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram of weld fumes clarifier of the present invention;
Fig. 2 is the generalized section of the purifying box part in Fig. 1;
Fig. 3 is the module map of electric-control system in Fig. 2.
In figure:
100, weld fumes clarifier; 10, dust shield; 20, hose; 30, purifying box; 11, handle; 12, facility switching; 13, power supply indicator; 14, green indicating lamp; 40, housing; 50, back-fire relief part; 60, deflector; 70, filtrating smoke dust district; 90, to bleed blower fan; 43, directional wheel; 44, universal wheel; 51, support member; 52, back-fire relief net; 61, plate body; 62, pod apertures; 63, flow deflector; 71, filter core; 72, playpipe; 73, body; 74, spray-hole; 75, magnetic valve; 76, gas storage bag; 80, electric-control system; 81, single-chip microcomputer; 82, display module is edited; 83, time block; 84, information storage module; 85, pressure sensor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, this weld fumes clarifier 100 purifying box 30 of comprising dust shield 10, the hose 20 be connected with this dust shield 10 and being connected with this hose 20.
Described dust shield 10 is lower large little funnel-form, and the extension of its upper surface is provided with one handle 11, can random mobile dust shield 10 by holding this handle 11.
Described hose 20 can 360 degree of voluntary activities, and adopt heatproof, fire-retardant, wear-resisting composite is made, its length can be 2m, 3m or 4m, and caliber is 160mm.
Please refer to Fig. 2, described purifying box 30 comprises housing 40, the back-fire relief part 50 be located in this housing 40, be located at deflector 60 below this back-fire relief part 50, be located at the filtrating smoke dust district 70 below this deflector 60 and be located at the blower fan 90 of bleeding below this filtrating smoke dust district 70.
This housing 40 is hollow shell, and it is in being provided with an air intake (not shown) near apical position, and bottom is provided with a gas outlet (not shown).Described hose 20 is connected with the air intake of this housing 40.The side, bottom of described housing 40 is provided with two directional wheels 43, and opposite side is provided with two universal wheels 44, so that the movement of this purifying box 30.
Described back-fire relief part 50 is located in housing 40, and fixes with the inwall of housing 40.The support member 51 that this back-fire relief part 50 comprises an annular and the back-fire relief net 52 be located on this support member 51.This back-fire relief net 52 is the wire nettings such as stainless steel, aluminium, copper, also can be the nonmetal back-fire relief fleece such as asbestos fibre, glass fibre.In the present embodiment, this back-fire relief net 52 is hemisphere planar, and projecting downwards by support member 51.The surface of this back-fire relief net 52 is coated with the flame-retardant layer of the expansion flame-retardant material with superior pliability and adhesive force, can close mesh at short notice when making back-fire relief net 52 meet fire, forms back-fire relief thermal insulation layer, effectively stops fire spreading.
Described deflector 60 is fixed in housing 40, and is positioned at the below of back-fire relief part 50.This deflector 60 comprises a plate body 61, be located at the multiple pod apertures 62 on plate body 61 and be located on this plate body 61 and lay respectively at the flow deflector 63 of pod apertures 62 side.This plate body 61 is tabular.Described pod apertures 62 is uniformly distributed on deflector 60, and runs through this plate body 61.The side of each pod apertures 62 is located at by described flow deflector 63 respectively corresponding tilt.In the present embodiment, each flow deflector 63 by plate body 61 downwards and tilt to extend to the center position near plate body 61.
Described filtrating smoke dust district 70 comprises filter core 71 and is stretched at the playpipe 72 in this filter core 71.This filter core 71 adopts PTFE micropore cover layer filter material to make, and long service life, can filter the flue dust of 0.1 μm, has filter effect well to dust that is moist and viscosity.This playpipe 72 is high pressure draught playpipe.This playpipe 72 comprises a body 73 with closed inner chamber and the some spray-holes 74 be located on this body 73.The intracavity inter-connection of described spray-hole 74 and body 73.This playpipe 72 is rotated by a rotating mechanism.
This playpipe 72 is also connected with a gas storage bag 76 by a magnetic valve 75.The outside of the housing 40 of purifying box 30 is located at by this magnetic valve 75 and gas storage bag 76.An electric-control system 80 be electrically connected with magnetic valve 75 is also provided with in the housing 40 of this purifying box 30, please refer to Fig. 3, this electric-control system 80 comprises the single-chip microcomputer 81 be electrically connected with magnetic valve 75, the editor's display module 82, time block 83 and the information storage module 84 that are electrically connected respectively with single-chip microcomputer 81, and this electric-control system 80 also comprises the pressure sensor 85 be connected between single-chip microcomputer 81 and filter core 71.This pressure sensor 85 is for detecting filter core 71 surface dust weight.The outside of this purifying box 30 is also provided with facility switching 12, power supply indicator 13 and green indicating lamp 14, and to carry out phase shortage short-circuit protection to equipment, when namely device temperature is too high, facility switching can disconnect automatically, the safeguard measures such as the too high equipment automatic back blow of pressure reduction.
Described blower fan 90 of bleeding is located in housing 40, and is positioned at the below in filtrating smoke dust district 70, with to the inner step-down of purifying box 30, outside weldering cigarette is entered in purifying box 30 by dust shield 10.
During use, by the suction of blower fan 90 of bleeding, weldering smoke waste gas enters in purifying box 30 through dust shield 10 by hose 20, by the suction of gravity and blower fan 90 of bleeding by flue dust successively by being discharged by gas outlet behind back-fire relief part 50, deflector 60, filtrating smoke dust district 70.Weldering cigarette is by back-fire relief part 50 process, the Mars particle that bulky grain in weldering cigarette and polishing produce is separated by back-fire relief net 52 and retains, thus reach preliminary object of filtering, by the weldering cigarette that tentatively filters again by deflector 60 water conservancy diversion, to shunt, thus residual Mars is avoided directly to enter filtrating smoke dust 70 district.Weldering cigarette via deflector 60 enters filtrating smoke dust district 70 again, make particulate flue dust wherein by filter core 71 supplementary set at outer surface, clean gas adopts comprehensive rotary wind type automatic back blow deashing via filter core 71 inside, namely make cartridge surface deashing more thoroughly, totally by playpipe 72 inject high pressure air-flow, to reach the flue dust removed and filter core 71 is assembled, damage filter core to prevent it from piling up for a long time, also make in purifying box, to keep smooth and easy.This weld fumes clarifier 100 can absorb flue gas from flue gas nidus, substantially increases the collection rate of flue dust, ensure that the health of operating personnel.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a weld fumes clarifier, comprise dust shield, the hose be connected with this dust shield and the purifying box be connected with this hose, it is characterized in that: described purifying box comprises housing, be located at the back-fire relief part in this housing, be located at the deflector below this back-fire relief part, the blower fan of bleeding be located at the filtrating smoke dust district below this deflector and be located at below this filtrating smoke dust district, described housing tip is provided with an air intake be connected with hose, the bottom of this housing is provided with a gas outlet, described filtrating smoke dust district comprises filter core and is stretched at the playpipe in this filter core, this playpipe is used for filter core inject high pressure air-flow.
2. weld fumes clarifier as claimed in claim 1, is characterized in that: described filter core is PTFE micropore cover layer filter core.
3. weld fumes clarifier as claimed in claim 1, is characterized in that: the support member that described back-fire relief part comprises an annular and the back-fire relief net be located on this support member, described back-fire relief net is hemisphere planar, and projecting downwards by support member.
4. weld fumes clarifier as claimed in claim 3, is characterized in that: the surface of described back-fire relief net is provided with flame-retardant layer.
5. weld fumes clarifier as claimed in claim 1, is characterized in that: described deflector comprises a plate body, be located at the multiple pod apertures on plate body and be located on this plate body and lay respectively at the flow deflector that pod apertures lopsidedness arranges.
6. weld fumes clarifier as claimed in claim 5, is characterized in that: each flow deflector by plate body downwards and tilt to extend to the center position near plate body.
7. weld fumes clarifier as claimed in claim 1, it is characterized in that: described playpipe is also connected with a gas storage bag by a magnetic valve, also be provided with the electric-control system be electrically connected with magnetic valve in the housing of this purifying box, this electric-control system comprises the single-chip microcomputer be electrically connected with magnetic valve, the editor's display module, time block and the information storage module that are electrically connected respectively with single-chip microcomputer.
8. weld fumes clarifier as claimed in claim 7, is characterized in that: this electric-control system also comprises the pressure sensor be connected between single-chip microcomputer and filter core.
9. weld fumes clarifier as claimed in claim 1, is characterized in that: described dust shield is lower large little funnel-form, and the extension of its upper surface is provided with one handle.
10. weld fumes clarifier as claimed in claim 1, is characterized in that: the side, bottom of described housing is provided with two directional wheels, and opposite side is provided with two universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185885.1A CN104785036A (en) | 2015-04-20 | 2015-04-20 | Welding smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185885.1A CN104785036A (en) | 2015-04-20 | 2015-04-20 | Welding smoke purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104785036A true CN104785036A (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510185885.1A Pending CN104785036A (en) | 2015-04-20 | 2015-04-20 | Welding smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104785036A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814585A (en) * | 2019-11-04 | 2020-02-21 | 河南瑞恒电力电气有限公司 | Welding device for municipal pipe network construction |
| CN111220653A (en) * | 2020-03-01 | 2020-06-02 | 中国民用航空飞行学院 | Lithium cell flue gas disaster research platform |
| CN113018731A (en) * | 2021-04-01 | 2021-06-25 | 孙祥淇 | Dispersed airflow explosion-proof fire arrester |
| TWI798065B (en) * | 2021-05-07 | 2023-04-01 | 日商沙迪克股份有限公司 | Electrostatic precipitator and additive manufacturing apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524261A (en) * | 2008-03-08 | 2009-09-09 | 孙寿杰 | Carpet washing machine |
| CN103432845A (en) * | 2013-09-12 | 2013-12-11 | 青岛沃尔德环保设备制造安装有限公司 | Automatic pulse blowback welding smoke and dust purifier |
| CN203634991U (en) * | 2013-12-19 | 2014-06-11 | 青岛路博宏业环保技术开发有限公司 | Novel stand-alone smoke purifier |
| CN204073190U (en) * | 2014-09-02 | 2015-01-07 | 四川岷河管道建设工程有限公司 | Gas pipeline fire arrester |
| CN204735053U (en) * | 2015-04-20 | 2015-11-04 | 骏马石油装备制造有限公司 | Welding fume clarifier |
-
2015
- 2015-04-20 CN CN201510185885.1A patent/CN104785036A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524261A (en) * | 2008-03-08 | 2009-09-09 | 孙寿杰 | Carpet washing machine |
| CN103432845A (en) * | 2013-09-12 | 2013-12-11 | 青岛沃尔德环保设备制造安装有限公司 | Automatic pulse blowback welding smoke and dust purifier |
| CN203634991U (en) * | 2013-12-19 | 2014-06-11 | 青岛路博宏业环保技术开发有限公司 | Novel stand-alone smoke purifier |
| CN204073190U (en) * | 2014-09-02 | 2015-01-07 | 四川岷河管道建设工程有限公司 | Gas pipeline fire arrester |
| CN204735053U (en) * | 2015-04-20 | 2015-11-04 | 骏马石油装备制造有限公司 | Welding fume clarifier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814585A (en) * | 2019-11-04 | 2020-02-21 | 河南瑞恒电力电气有限公司 | Welding device for municipal pipe network construction |
| CN111220653A (en) * | 2020-03-01 | 2020-06-02 | 中国民用航空飞行学院 | Lithium cell flue gas disaster research platform |
| CN113018731A (en) * | 2021-04-01 | 2021-06-25 | 孙祥淇 | Dispersed airflow explosion-proof fire arrester |
| TWI798065B (en) * | 2021-05-07 | 2023-04-01 | 日商沙迪克股份有限公司 | Electrostatic precipitator and additive manufacturing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |
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| RJ01 | Rejection of invention patent application after publication |