CN104028074A - Dust removing device for welding station - Google Patents
Dust removing device for welding station Download PDFInfo
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- CN104028074A CN104028074A CN201410297774.5A CN201410297774A CN104028074A CN 104028074 A CN104028074 A CN 104028074A CN 201410297774 A CN201410297774 A CN 201410297774A CN 104028074 A CN104028074 A CN 104028074A
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- dust removing
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- pipe
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Abstract
The invention discloses a dust removing device for a welding station, relating to the technical field of manufacturing of environmental protection equipment. The dust removing device comprises a gas collection pipe and an exhausting machine, wherein the gas collection pipe is in parallel connection with a plurality of gas collection branch pipes which extend to the front end close to a welding machine and are provided with gas collection pipe gas suction openings; the gas collection pipe is communicated with a sealed welding smoke dust filtering chamber; the welding smoke dust filtering chamber is provided with a dust removing chamber and a filtering chamber communicated with the dust removing chamber; the dust removing chamber is internally provided with a gas collection pipe gas outlet which stretches into the dust removing chamber; the filtering chamber is internally provided with a cloth bag filter; the cloth bag filter is communicated with an exhausting fan and an exhausting pipe in sequence through a noise elimination filter; a noise eliminator is arranged at the outlet of the exhausting pipe; a water curtain spraying device is arranged between the gas collection pipe gas outlet and the cloth bag filter. Compared with the prior art, the dust removing device has the advantages that the problem that the welding smoke dust removing effect on the welding station by an existing ventilation pipe is poor can be solved.
Description
Technical field
The present invention relates to equipment manufacture of environmental protection technical field, especially a kind of dust arrester for multistation welding flue dust.
Background technology
Along with developing rapidly of China's process industry, weld shared industrial processes ratio and constantly expand.Yet in welding process, produce a large amount of weld fumes, in weld fumes, comprise that to take in a large number metal oxide be main deleterious particle thing, suck for a long time high concentration weld fumes, can cause and take the welding class occupational disease that pneumoconiosis is representative.At present, to the weld fumes treating method of a plurality of welding posts of rivet welding workshop, be that three roof portions above each welding post are installed into air port, a plurality of air inlets are by the pipeline communication being connected with air exhauster, and the escape pipe of pipeline stretches in the air, make the directly outwards discharge of weld fumes of collecting.Discharge air entry one highest wisdom of this ventilation duct is located at the limit of soakage of the welded top flue dust of welding post, and most weld fumes still can not be discharged and be endangered the healthy of workman; In addition, the mode dust removing effects that weld fumes directly discharges is poor, and the air of environment is polluted.
Summary of the invention
Problem to be solved by this invention is to provide a kind of welding post dust arrester, to solve the existing ventilation duct problem poor to the weld fumes dust removing effects of welding post.
In order to address the above problem, the technical solution used in the present invention is: this all welding post dust arrester includes discharge and air exhauster, on described duct set and be connected to the gas-collecting branch pipe that many front ends that extend nearly bonding machine place are provided with discharge air entry, described discharge is communicated with the weld fumes filter chamber of sealing;
The filter chamber that described weld fumes filter chamber has dirt pocket and is communicated with described dirt pocket, in described dirt pocket, be provided with the discharge gas outlet inserting into the inner, in described filter chamber, be provided with cloth envelop collector, described cloth envelop collector is communicated with blast pipe by silencer-filter and described air exhauster successively, in the exit of described blast pipe, is provided with silencer; Between described discharge gas outlet and described cloth envelop collector, be provided with cascade spray thrower.
In the technical scheme of above-mentioned welding post dust arrester, technical scheme can also be more specifically: described cascade spray thrower comprises the cistern that is provided with water inlet plate that is located at the shower of described filter chamber top and is located at described shower below, and described cistern is communicated with described shower by water pump.
Further, in described discharge gas outlet, place is provided with a downward-sloping baffle plate, below described discharge gas outlet, is provided with glove compartment; Between described dirt pocket and described filter chamber, be provided with ventilating opening, at described ventilating opening place, be provided with a downward-sloping wind deflector.
Further, on described gas-collecting branch pipe, be provided with pneumatic operated valve, described gas-collecting branch pipe is provided with one section of flexible pipe in being communicated with described discharge air entry place.
Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect: 1, because discharge air entry is located at nearly welding machine place and at nearly this air entry place, one section of flexible pipe is housed, discharge air entry can move with welding machine, and the inhalation rate of weld fumes is high; 2, the discharge air entry being contained on each Welders will pass through the filtration of cascade spray thrower, cloth envelop collector successively after weld fumes collection, efficiency of dust collection is high, and the air discharging can be to environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Welding post dust arrester as shown in Figure 1 includes discharge 5 and air exhauster 11, this example is on duct set 5 and be connected to the gas-collecting branch pipe 4 that four front ends that extend nearly bonding machine 1 place are provided with discharge air entry 2, pneumatic operated valve 3 is housed on gas-collecting branch pipe 4, in gas-collecting branch pipe, one section of flexible pipe is equipped with at 4 connected set endotracheal suction gas port 2 places, to facilitate discharge air entry 2 to move with the machine of flying into a rage; Discharge 5 is communicated with the weld fumes filter chamber 16 of sealing by pipeline; The filter chamber that weld fumes filter chamber has dirt pocket and is communicated with dirt pocket is provided with ventilating opening between dirt pocket and filter chamber, is provided with a downward-sloping wind deflector 13 at ventilating opening place; In dirt pocket, be provided with the discharge gas outlet 6 inserting into the inner, at 6 places, discharge gas outlet, a downward-sloping baffle plate is housed, below discharge gas outlet 6, be placed with glove compartment 7, so that fall in glove compartment 7 from discharge gas outlet 6 bulky grain foreign material are out met this baffle plate; Cloth envelop collector 9 is housed in filter chamber, and cloth envelop collector 9 is communicated with silencer-filter 12 and air exhauster 11 successively by pipeline, and air exhauster 11 is communicated with blast pipe by pipeline, in the exit of blast pipe, is provided with silencer 10; Between discharge gas outlet 6 and cloth envelop collector 9, be provided with cascade spray thrower; Cascade spray thrower comprises the shower 8 that is contained in filter chamber top and the cistern that water inlet plate is housed 15 that is contained in shower 8 belows, and cistern 15 is communicated with shower 8 by water pump 14.
Claims (4)
1. a welding post dust arrester, include discharge (5) and air exhauster (11), it is characterized in that: at described duct set (5), go up and be connected to many and extend the gas-collecting branch pipe (4) that front end that nearly bonding machine (1) locates is provided with discharge air entry (2), described discharge (5) is communicated with the weld fumes filter chamber (16) of sealing;
The filter chamber that described weld fumes filter chamber has dirt pocket and is communicated with described dirt pocket, in described dirt pocket, be provided with the discharge gas outlet (6) inserting into the inner, in described filter chamber, be provided with cloth envelop collector (9), described cloth envelop collector (9) is communicated with blast pipe by silencer-filter (12) and described air exhauster (11) successively, is provided with silencer (10) in the exit of described blast pipe; Between described discharge gas outlet (6) and described cloth envelop collector (9), be provided with cascade spray thrower.
2. welding post dust arrester according to claim 1, it is characterized in that: described cascade spray thrower comprises the cistern that is provided with water inlet plate (15) that is located at the shower (8) of described filter chamber top and is located at described shower (8) below, described cistern (15) is communicated with described shower (8) by water pump (14).
3. welding post dust arrester according to claim 1 and 2, is characterized in that: in described discharge gas outlet (6), locate to be provided with a downward-sloping baffle plate, in below, described discharge gas outlet (6), be provided with glove compartment (7); Between described dirt pocket and described filter chamber, be provided with ventilating opening, at described ventilating opening place, be provided with a downward-sloping wind deflector (13).
4. welding post dust arrester according to claim 3, is characterized in that: on described gas-collecting branch pipe (4), be provided with pneumatic operated valve (3), described gas-collecting branch pipe (4) locates to be provided with one section of flexible pipe in being communicated with described discharge air entry (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297774.5A CN104028074A (en) | 2014-06-29 | 2014-06-29 | Dust removing device for welding station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297774.5A CN104028074A (en) | 2014-06-29 | 2014-06-29 | Dust removing device for welding station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104028074A true CN104028074A (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410297774.5A Pending CN104028074A (en) | 2014-06-29 | 2014-06-29 | Dust removing device for welding station |
Country Status (1)
| Country | Link |
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| CN (1) | CN104028074A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548836A (en) * | 2014-12-16 | 2015-04-29 | 大连泰利达机械制造有限公司 | Environment-friendly dust removal system for smelting copper alloy |
| CN105364310A (en) * | 2015-12-29 | 2016-03-02 | 苏州润昇精密机械有限公司 | Laser welding device with fume cleaning function |
| CN105856042A (en) * | 2016-05-09 | 2016-08-17 | 宝鸡瑞熙钛业有限公司 | Polishing and dust removing device for titanium and titanium alloy rods |
| CN105879551A (en) * | 2016-05-25 | 2016-08-24 | 安徽普氏生态环境工程有限公司 | Air purification device applied to construction site |
| CN106669340A (en) * | 2016-12-30 | 2017-05-17 | 赵善文 | Centralized gas processing device for CNC workshop |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10156544A (en) * | 1996-11-26 | 1998-06-16 | Honda Motor Co Ltd | Wet-type flue gas duct |
| CN201291108Y (en) * | 2008-10-29 | 2009-08-19 | 宝鸡铁塔厂 | Dust removing device of water-bath spraying net barrier |
| CN201644480U (en) * | 2010-03-17 | 2010-11-24 | 中船第九设计研究院工程有限公司 | Multi-station welding fume purifying system |
| CN201664690U (en) * | 2010-03-12 | 2010-12-08 | 南通克莱克空气处理设备有限公司 | Multifunctional weld fume purification system |
| CN201702500U (en) * | 2010-06-12 | 2011-01-12 | 山东胜利钢管有限公司 | Dust collector applicable to submerged arc welded pipe production line |
| CN202224868U (en) * | 2011-09-28 | 2012-05-23 | 如东县铁链厂有限公司 | Heat absorption and dust removal device of welding machine |
| CN202876597U (en) * | 2012-09-27 | 2013-04-17 | 广东博德精工建材有限公司 | Multi-level dust removal system |
-
2014
- 2014-06-29 CN CN201410297774.5A patent/CN104028074A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10156544A (en) * | 1996-11-26 | 1998-06-16 | Honda Motor Co Ltd | Wet-type flue gas duct |
| CN201291108Y (en) * | 2008-10-29 | 2009-08-19 | 宝鸡铁塔厂 | Dust removing device of water-bath spraying net barrier |
| CN201664690U (en) * | 2010-03-12 | 2010-12-08 | 南通克莱克空气处理设备有限公司 | Multifunctional weld fume purification system |
| CN201644480U (en) * | 2010-03-17 | 2010-11-24 | 中船第九设计研究院工程有限公司 | Multi-station welding fume purifying system |
| CN201702500U (en) * | 2010-06-12 | 2011-01-12 | 山东胜利钢管有限公司 | Dust collector applicable to submerged arc welded pipe production line |
| CN202224868U (en) * | 2011-09-28 | 2012-05-23 | 如东县铁链厂有限公司 | Heat absorption and dust removal device of welding machine |
| CN202876597U (en) * | 2012-09-27 | 2013-04-17 | 广东博德精工建材有限公司 | Multi-level dust removal system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548836A (en) * | 2014-12-16 | 2015-04-29 | 大连泰利达机械制造有限公司 | Environment-friendly dust removal system for smelting copper alloy |
| CN105364310A (en) * | 2015-12-29 | 2016-03-02 | 苏州润昇精密机械有限公司 | Laser welding device with fume cleaning function |
| CN105856042A (en) * | 2016-05-09 | 2016-08-17 | 宝鸡瑞熙钛业有限公司 | Polishing and dust removing device for titanium and titanium alloy rods |
| CN105879551A (en) * | 2016-05-25 | 2016-08-24 | 安徽普氏生态环境工程有限公司 | Air purification device applied to construction site |
| CN106669340A (en) * | 2016-12-30 | 2017-05-17 | 赵善文 | Centralized gas processing device for CNC workshop |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |