CN101224460A - Mobile flame cutting steels dedusting device - Google Patents
Mobile flame cutting steels dedusting device Download PDFInfo
- Publication number
- CN101224460A CN101224460A CNA2008100189573A CN200810018957A CN101224460A CN 101224460 A CN101224460 A CN 101224460A CN A2008100189573 A CNA2008100189573 A CN A2008100189573A CN 200810018957 A CN200810018957 A CN 200810018957A CN 101224460 A CN101224460 A CN 101224460A
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- ventilation
- car
- ventilation slot
- ventilation duct
- adhesive tape
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Abstract
The invention provides a dust cleaning device for mobile flame cutting steel, which pertains to environment-friendly device. The device is characterized in that a ventilation duct with a U-cross section is arranged above outer side of a closed cutter. A dust remover which is communicated with the ventilation duct is arranged at one side of the ventilation duct, an adhesive tape sealing port is arranged on the upper port of the ventilation duct, a rail is arranged on the upper edge port of the ventilation duct, wherein, a ventilation car is arranged on the upper rail, while the underlying discharge pipe of the ventilation car is inserted into the ventilation duct. The adhesive tape covers at the periphery of the shell of the ventilation car to form a 'U' shape and is provided with a rotary pressing roll for limiting. An electric butterfly valve is arranged between an air-supply line of the ventilation car and a suction port flange of the closed cutter to connect the air-supply line of the ventilation car and the suction port flange. The translation of the closed cutter drives the synchronous translation of the ventilation car, when people cut the steel in a flame cutter at the outer side of the closed cutter, the dust and poisonous gas produced inside the closed cutter can be sucked into the ventilation duct through the butterfly valve and the ventilation car. After purified by the dust remover, the gas is discharged into the atmosphere, thus protecting the environment and the heath of the personnel.
Description
Technical field
The invention belongs to environmental protecting device, especially relate to a kind of dust arrester that cuts steel.
Background technology
Existing metallurgy, building materials and machine industry and waste and old steel finishing sector, with oxygen-acetylene torch cutting steel are common operation means, in the process of oxygen-acetylene torch cutting steel, can produce a large amount of flue dust and toxic gas, these flue dust and toxic gas normally disperse have not only worsened working environment among working site and atmosphere, be harmful to health of operators, even can produce occupational disease, and polluted environment.
Summary of the invention
The purpose of this invention is to provide a kind of mobile flame cutting steels dedusting device; be specifically designed to the operation place of a large amount of flame cutting steels; purify flue dust and toxic gas that the cutting steel produce, prevent the diffusion of flue dust and toxic gas effectively, protection environment and staff's is healthy.
The object of the present invention is achieved like this: a kind of mobile flame cutting steels dedusting device, comprise track and airtight cutting car, airtight cutting car is a room shape structure, offer suction port on the roof of taper type and the suction port flange is installed, before, back wall is for before being installed in, the facade plate of all having offered working hole on the back vehicle frame, a left side, the right side is the air curtain wall, preceding, the driving wheel of installing on the back vehicle frame drives through decelerator by motor, airtight cutting car moves to the cutting part of steel in orbit, operating personnel cut with burning torch by working hole in the outside of airtight cutting car, it is characterized in that the cross section that sets up above the airtight cutting car outside with parallel track is
The ventilation slot of shape, dust removal machine at a side mounting strap main air blower of ventilation slot, the air inlet and the ventilation slot of dust removal machine are connected through pipeline, installation tape seal suitable for reading at ventilation slot, installing two on the forward and backward upper edge hole of ventilation slot gets on the right track, the ventilation dolly of box-shaped band roller is installed on getting on the right track and the underneath type discharge pipe of ventilation dolly is inserted in the ventilation slot, adhesive tape is become
Shape covers the housing periphery of ventilation dolly and at 90 ° of turnings of adhesive tape the pressure roller that can rotate is installed spacing; make the ventilation dolly on the getting on the right track of ventilation slot during translation; adhesive tape and ventilation slot suitable for reading remains sealing; simultaneously; between the sweep-up pipe on the suction port flange of the blast pipe of ventilation dolly and airtight cutting car electric butterfly valve being installed is connected; like this; when airtight cutting car translation, drive the synchronous translation of ventilation dolly; when operating personnel cut steel on the Cutting platform the airtight cutting car from working hole in the outside; electric butterfly valve is opened; the main air blower work of dust removal machine; flue dust that produces in the airtight cutting car and toxic gas from the suction port flange through electric butterfly valve and ventilation dolly suction ventilation groove; enter in the dust removal machine then and purify; purified gas enters among the atmosphere by chimney; and transport behind the dust productive set, so not only protect environment but also protected health of operators.
A kind of mobile flame cutting steels dedusting device proposed by the invention is rational in infrastructure; safe and reliable; the flue dust that has produced when having prevented oxygen, acetylene cutting steel effectively and the diffusion of toxic gas have purified the workplace, have protected environment and health of operators.
Now in conjunction with the accompanying drawings and embodiments the mobile flame cutting steels dedusting device that the present invention carried is further described.
Description of drawings
Fig. 1 is that the master of mobile flame cutting steels dedusting device proposed by the invention looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the left side of mobile flame cutting steels dedusting device proposed by the invention.
Among Fig. 1: 1, chimney 2, main air blower 3, dust removal machine 4, ventilation slot 5, ventilation dolly 6, suction port flange 7, airtight cutting car 8, track
Among Fig. 2: 9, electric butterfly valve
The specific embodiment
From Fig. 1, among Fig. 2 as can be seen: a kind of mobile flame cutting steels dedusting device, comprise track 8 and airtight cutting car 7, airtight cutting car 7 is a room shape structure, offer suction port on the roof of taper type and suction port flange 6 is installed, before, back wall is for before being installed in, the facade plate of all having offered working hole on the back vehicle frame, a left side, the right side is the air curtain wall, preceding, the driving wheel of installing on the back vehicle frame drives through decelerator by motor, airtight cutting car 7 moves to the cutting part of steel on track 8, operating personnel cut with burning torch by working hole in the outside of airtight cutting car 7, it is characterized in that setting up the cross section parallel with track 8 to be above airtight cutting car 7 outsides
The ventilation slot 4 of shape, dust removal machine 3 at the left-external side mounting strap main air blower 2 of ventilation slot 4, the air inlet of dust removal machine 3 and ventilation slot 4 are connected through pipeline, installation tape seal suitable for reading at ventilation slot 4, installing two on the forward and backward upper edge hole of ventilation slot 4 gets on the right track, the ventilation dolly 5 of box-shaped band roller is installed on getting on the right track and the underneath type discharge pipe of ventilation dolly 5 is inserted in the ventilation slot 4, adhesive tape is become
Shape covers the housing periphery of ventilation dolly 5 and at 90 ° of turnings of adhesive tape the pressure roller that can rotate is installed spacing; make ventilation dolly 5 on the getting on the right track of ventilation slot 4 during translation; adhesive tape and ventilation slot 4 suitable for reading remains sealing; simultaneously; between the sweep-up pipe on the suction port flange 6 of the blast pipe of ventilation dolly 5 and airtight cutting car 7 electric butterfly valve 9 being installed is connected; like this; when airtight cutting car 7 translations, drive the 5 synchronous translations of ventilation dolly; when operating personnel cut steel on the Cutting platform the airtight cutting car 7 from working hole in the outside; electric butterfly valve 9 is opened; main air blower 2 work of dust removal machine 3; flue dust that produces in the airtight cutting car 7 and toxic gas from suction port flange 6 through electric butterfly valve 9 and ventilation dolly 5 suction ventilation grooves 4; enter then in the dust removal machine 3 and purify; purified gas enters among the atmosphere by chimney 1; and transport behind the dust productive set, so not only protect environment but also protected health of operators.
Claims (1)
1. a mobile flame cutting steels dedusting device comprises track (8) and airtight cutting car (7), it is characterized in that:
A, the top outside airtight cutting car (7) are set up the cross section parallel with track (8) and are
The ventilation slot of shape (4), at the dust removal machine (3) of the left-external side mounting strap main air blower (2) of ventilation slot (4), the air inlet of dust removal machine (3) and ventilation slot (4) are connected through pipeline, at the installation tape seal suitable for reading of ventilation slot (4);
B, install two get on the right track on the forward and backward upper edge hole of ventilation slot (4), the ventilation dolly (5) of box-shaped band roller is installed on getting on the right track and the underneath type discharge pipe of ventilation dolly (5) is inserted in the ventilation slot (4), adhesive tape becomes
Shape covers the housing periphery of ventilation dolly (5) and at 90 ° of turnings of adhesive tape the pressure roller that can rotate is installed spacing, and adhesive tape and ventilation slot (4) suitable for reading remains sealing;
C, between the sweep-up pipe on the suction port flange (6) of the blast pipe of ventilation dolly (5) and airtight cutting car (7), electric butterfly valve (9) is installed and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100189573A CN101224460A (en) | 2008-01-30 | 2008-01-30 | Mobile flame cutting steels dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100189573A CN101224460A (en) | 2008-01-30 | 2008-01-30 | Mobile flame cutting steels dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101224460A true CN101224460A (en) | 2008-07-23 |
Family
ID=39856785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100189573A Pending CN101224460A (en) | 2008-01-30 | 2008-01-30 | Mobile flame cutting steels dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101224460A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905229A (en) * | 2010-08-09 | 2010-12-08 | 江苏绿盛环境工程有限公司 | Movable type exhaust hood for workshop ventilation |
| CN102092085B (en) * | 2009-12-09 | 2012-07-04 | 北新集团建材股份有限公司 | Closed automatic plate cutting system |
| CN104646793A (en) * | 2015-01-15 | 2015-05-27 | 无锡红旗除尘设备有限公司 | Smoke purifying method for large-scale workpiece flame cutting machine |
| CN106956057A (en) * | 2017-04-19 | 2017-07-18 | 中冶华天南京工程技术有限公司 | Stainless steel casting blank cuts high-efficiency dust removal system and method |
| CN108704919A (en) * | 2018-05-29 | 2018-10-26 | 辽宁陕汽金玺装备制造有限公司 | The movable dust removal system of numerical control cutting equipment |
| CN109433777A (en) * | 2018-12-20 | 2019-03-08 | 山东嘉特纬德热能环保科技有限公司 | Mobile smoke collection and treatment device |
-
2008
- 2008-01-30 CN CNA2008100189573A patent/CN101224460A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092085B (en) * | 2009-12-09 | 2012-07-04 | 北新集团建材股份有限公司 | Closed automatic plate cutting system |
| CN101905229A (en) * | 2010-08-09 | 2010-12-08 | 江苏绿盛环境工程有限公司 | Movable type exhaust hood for workshop ventilation |
| CN104646793A (en) * | 2015-01-15 | 2015-05-27 | 无锡红旗除尘设备有限公司 | Smoke purifying method for large-scale workpiece flame cutting machine |
| CN106956057A (en) * | 2017-04-19 | 2017-07-18 | 中冶华天南京工程技术有限公司 | Stainless steel casting blank cuts high-efficiency dust removal system and method |
| CN108704919A (en) * | 2018-05-29 | 2018-10-26 | 辽宁陕汽金玺装备制造有限公司 | The movable dust removal system of numerical control cutting equipment |
| CN109433777A (en) * | 2018-12-20 | 2019-03-08 | 山东嘉特纬德热能环保科技有限公司 | Mobile smoke collection and treatment device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080723 |