CN202555577U - Telescopic dust suction covers for ceiling type exhaust gas dust suction apparatus - Google Patents
Telescopic dust suction covers for ceiling type exhaust gas dust suction apparatus Download PDFInfo
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- CN202555577U CN202555577U CN2012200221392U CN201220022139U CN202555577U CN 202555577 U CN202555577 U CN 202555577U CN 2012200221392 U CN2012200221392 U CN 2012200221392U CN 201220022139 U CN201220022139 U CN 201220022139U CN 202555577 U CN202555577 U CN 202555577U
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- dust shield
- dust suction
- dust
- exhaust gas
- type exhaust
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Abstract
The utility model discloses telescopic dust suction covers for a ceiling type exhaust gas dust suction apparatus, wherein the dust suction covers have the shapes of hollow circular truncated cones, the top parts of the dust suction covers are connected with air-out pipelines of the dust suction apparatus through corrugated pipes. The telescopic dust suction covers for a ceiling type exhaust gas dust suction apparatus are characterized in that the top parts of the dust suction covers are connected with air-out pipelines of the dust suction apparatus through the corrugated pipes, the dust suction covers are adjustable in height, the dust suction covers can precisely reach above the pollution source in the factory workshop building, and better dust suction effects can be realized.
Description
Technical field:
The utility model relates to a kind of dust shield of exhaust gas suction device, specifically a kind of telescopic dust shield that is used for the top suction type exhaust gas suction device.
Background technology:
Large-scale and heavy processing industries such as steel pipe welding, casting, mechanical application, metallurgy; Because of intermittently or the flowing water built-in unit of continuous operation and working position apparatus arrange intensive, the operating space is narrow; The dust shield of collecting the inorganization dust of technologies generations such as welding, cast, spraying and smelting is difficult in ground configuration and fixing, and collecting difficulty has become a generally acknowledged difficult problem greatly, if adopt the top suction type structure; Then dust shield must be designed to adjustable structure, otherwise dust shield is difficult to accurately arrive the dust position.
Summary of the invention:
For overcoming the defective of prior art; The purpose of the utility model is to provide a kind of telescopic dust shield that is used for the top suction type exhaust gas suction device; This top suction type exhaust gas suction device effectively utilizes the space to arrange; Solve intermittently or the flowing water built-in unit of continuous operation and working position apparatus arrange intensive, the operating space is narrow, the inorganization dust of the serious workshop of environment dust pollution is collected problems such as difficulty on ground; Guarantee the collection of inorganization waste gas, this telescopic dust shield can accurately arrive the dust position, and pick-up performance is good.
The utility model technical solution problem adopts following technical scheme:
A kind of telescopic dust shield that is used for the top suction type exhaust gas suction device, said dust shield body is the round table-like of hollow, and the top of dust shield is connected with the wind pipe of dust exhaust apparatus through bellows.
Said dust exhaust apparatus comprises:
Be arranged at the track on the factory building inner support of workshop, and the driving that can on said track, walk that drives by actuating unit, said driving two ends are set up on the said track;
The a plurality of said dust shield corresponding with the factory building presence of pollution sources is arranged in the said driving, and the top of dust shield is connected with the wind pipe of dust exhaust apparatus through bellows, and in said wind pipe, is provided with control valve, and the lower end of each dust shield offers waste gas inlet;
A plurality of said wind pipes be parallel on the air main and said air main be arranged on the sack cleaner system connectivity outside the workshop, the oral area edge, lower end of said a plurality of dust shields is provided with optoelectronic switch;
Said track is provided with to confirm the travel switch of said driving stop position;
Said travel switch, optoelectronic switch, actuating unit, control valve and said sack cleaner all are connected with the PLC controller through cable.
The quantity of said dust shield is set to 1～10 according to on-the-spot pollution sources quantity.
Said control valve is the On/Off of Pneumatic butterfly valve with the control wind pipe.
Said optoelectronic switch is uniformly distributed with at each oral area edge, dust shield lower end and is set to 2～4.
Compared with present technology, the beneficial effect of the utility model is embodied in:
The utility model driving and dust shield have solved the problem that can't install and fix dust shield at mill floor to the working position apparatus that produces dust, and device has adopted facility and technology such as travel switch, optoelectronic switch, Pneumatic butterfly valve, dolly driving mechanism, frequency converter and PLC, therefore; Have and do not take ground space; Stability, security, energy saving and intelligent good, easy to operate, automaticity is high, collection efficiency is high; Fault is few; Stable, characteristics such as disposal cost is low are the outstanding new mobile type dust collection equipments of a kind of performance.
The top of the utility model dust shield is through bellows and wind pipe, and dust shield can just be regulated, and can arrive the pollution sources top in the factory building of workshop exactly, and pick-up performance is better.
The utility model dust exhaust apparatus with crossbearer in the tall and big concrete column of workshop factory building or the form setting of track on the metallic support and driving; To on the streamline fixedly the working position apparatus of operation produce dust and set, this device slides into rest position in the workshop through track when need not dust suction; Effectively utilizing the space arranges; Solve intermittently or on the streamline of continuous operation because of equipment and working position apparatus arrange intensive, the operating space is narrow, cause the inorganization dust of the serious workshop of environment dust pollution to collect problems such as difficulty on ground; Guarantee the collection of inorganization waste gas, this device can steady in a long-termly move, and improves treatment effect; Solve environmental pollution, purify air.
Description of drawings:
Fig. 1 is the front view of the utility model dust exhaust apparatus; Fig. 2 is the vertical view of Fig. 1; Fig. 3 is the front view of dust shield.
Label among the figure: 1 driving, 2 actuating units, 3 dust shields, 4 bellowss, 5 optoelectronic switches, 6 wind pipes, 7 control valves, 8 travel switches, 9 tracks, 10 air mains, 11 waste gas inlets.
Below pass through the specific embodiment, and combine accompanying drawing that the utility model is described further.
The specific embodiment:
Embodiment: combine Fig. 1-3, the telescopic dust shield that is used for the top suction type exhaust gas suction device of present embodiment, its dust shield body is the round table-like of hollow, and the top of dust shield is connected with the wind pipe 6 of dust exhaust apparatus through bellows 4.
Dust exhaust apparatus is like Fig. 1, shown in 2, and track 9 is layed on the concrete column or metallic support tall and big in the factory building workshop, can on track 9, be walked by the driving 1 that actuating unit 2 drives, and track is provided with to confirm the travel switch 8 of driving 1 stop position; Driving 1 is provided with three or four dust shields 3, and its upper end is communicated with wind pipe 6 and in pipeline, is provided with control valve 7, and the lower end of each dust shield 3 offers waste gas inlet 11.A plurality of wind pipes 6 be parallel on the air main 10 and air main 10 be arranged on the sack cleaner system connectivity outside the workshop, the oral area edge, lower end of dust shield is provided with optoelectronic switch 5.
The upper end of dust shield 3 is connected with wind pipe 6 through bellows 4, and the height of bellows scalable dust shield 3 can make itself and pollution sources reach optimum distance.
The oral area edge of dust shield 3 lower ends is provided with two to four optoelectronic switches 5, and optoelectronic switch 5, travel switch 8, actuating unit 2, control valve 7 and said sack cleaner all are connected with the PLC controller through cable.
In specifically being provided with, dust shield can be made as truncated cone-shaped or terrace with edge shape, and cover material can adopt carbon steel, stainless steel or fiberglass according to the difference of dust medium, moves driving and adopts carbon steel; Dust shield is handled air quantity and pollution sources size according to it, and size can be: diameter * highly=Φ 1500mm * 2000mm.Waste gas inlet 11 is located at the bottom of dust shield 3, and waste gas inlet is made as circle, and its diameter is the 1/4-1/2 of dust shield end face diameter.
The course of work: the program of setting the PLC controller; Instruction actuating unit 2 drives the idle zone of driving 1 in the workshop and goes along track 9; Driving stops during travel switch 8 on touching track; When optoelectronic switch 5 is sensed equipment (pollution sources), regulate the height of dust shield 3 through bellows 4 simultaneously.When reaching setting or optimum distance; It is the sack cleaner system startup outside control valve 7 unlatchings, the workshop that the PLC controller obtains the signal instruction Pneumatic butterfly valve; Waste gas is got in the dust shield by air inlet, and siphons away and remove through pipeline and deduster, thereby reaches the purpose that purifies air.The equipment dedusting finishes, and PLC controller instruction sack cleaner and control valve 7 are closed, and actuating unit 2 drives driving 1 and is back to idle zone along track.The utility model dust exhaust apparatus has applied widely; Treatment effect is good; Investment cost is few, and operating cost is low, long service life; Convenient operating maintenance; Long-time running stabilizing effective characteristics are specially adapted to that airborne dust point is many, the operating space is little can't arrange the inorganization gas sampling that pollution concentration is high, toxicity is big that the place of dust exhaust apparatus produces at mill floor, and the exhaust-gas treatment or the gas with foreign flavor that can be widely used in industries such as steel pipe welding, casting, mechanical application, printing and dyeing, agricultural chemicals, pharmacy, plating, process hides, heavy metal are handled.
Claims (5)
1. a telescopic dust shield that is used for the top suction type exhaust gas suction device is characterized in that, said dust shield body is the round table-like of hollow, and the top of dust shield is connected with the wind pipe (6) of dust exhaust apparatus through bellows (4).
2. a kind of telescopic dust shield that is used for the top suction type exhaust gas suction device according to claim 1 is characterized in that said dust exhaust apparatus comprises:
Be arranged at the track (9) on the factory building inner support of workshop, and the driving (1) that can on said track, walk that drives by actuating unit (2), said driving two ends are set up on the said track;
The a plurality of said dust shield corresponding with the factory building presence of pollution sources is arranged in the said driving; The top of dust shield is connected with the wind pipe (6) of dust exhaust apparatus through bellows (4); And in said wind pipe, being provided with control valve (7), the lower end of each dust shield (3) offers waste gas inlet (11);
A plurality of said wind pipes (6) be parallel to that air main (10) is gone up and said air main (10) be arranged on the sack cleaner system connectivity outside the workshop, the oral area edge, lower end of said a plurality of dust shields is provided with optoelectronic switch (5);
Said track is provided with to confirm the travel switch (8) of said driving (1) stop position;
Said travel switch (8), optoelectronic switch (5), actuating unit (2), control valve (7) and said sack cleaner all are connected with the PLC controller through cable.
3. a kind of telescopic dust shield that is used for the top suction type exhaust gas suction device according to claim 1 is characterized in that the quantity of said dust shield (3) is set to 1～10 according to on-the-spot pollution sources quantity.
4. a kind of telescopic dust shield that is used for the top suction type exhaust gas suction device according to claim 2 is characterized in that, said control valve (7) is the On/Off of Pneumatic butterfly valve with the control wind pipe.
5. a kind of telescopic dust shield that is used for the top suction type exhaust gas suction device according to claim 2 is characterized in that, said optoelectronic switch (5) is uniformly distributed with at each oral area edge, dust shield lower end and is set to 2～4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200221392U CN202555577U (en) | 2012-01-18 | 2012-01-18 | Telescopic dust suction covers for ceiling type exhaust gas dust suction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200221392U CN202555577U (en) | 2012-01-18 | 2012-01-18 | Telescopic dust suction covers for ceiling type exhaust gas dust suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555577U true CN202555577U (en) | 2012-11-28 |
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ID=47205282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200221392U Expired - Lifetime CN202555577U (en) | 2012-01-18 | 2012-01-18 | Telescopic dust suction covers for ceiling type exhaust gas dust suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555577U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817131A (en) * | 2014-03-03 | 2014-05-28 | 柏美迪康环保科技（上海）有限公司 | Multifunctional dust collecting device |
| CN104668260A (en) * | 2015-02-06 | 2015-06-03 | 侯如升 | Workshop dust remover |
| CN105856314A (en) * | 2016-05-17 | 2016-08-17 | 浙江国新中药饮片有限公司 | Combined dust suction device installed on traditional Chinese medicine material slicing machines in matched mode |
| CN106731353A (en) * | 2017-01-23 | 2017-05-31 | 孙田梓 | The chimney workshop mine pollution crossroad tail gas absorption aqueous solution washing down ventilator |
| CN108889724A (en) * | 2018-07-23 | 2018-11-27 | 芜湖易测自动化设备有限公司 | A kind of electric automatization equipment dust-extraction unit |
| CN109317492A (en) * | 2018-10-17 | 2019-02-12 | 广州珐玛珈智能设备股份有限公司 | A kind of dust exhaust apparatus of counting grain machine |
| CN109821849A (en) * | 2018-12-26 | 2019-05-31 | 天长市龙亨电子有限公司 | A kind of controller for electric vehicle composing room dust cleaner |
-
2012
- 2012-01-18 CN CN2012200221392U patent/CN202555577U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817131A (en) * | 2014-03-03 | 2014-05-28 | 柏美迪康环保科技（上海）有限公司 | Multifunctional dust collecting device |
| CN103817131B (en) * | 2014-03-03 | 2015-11-25 | 柏美迪康环保科技（上海）有限公司 | Multifunctional dust collection device |
| CN104668260A (en) * | 2015-02-06 | 2015-06-03 | 侯如升 | Workshop dust remover |
| CN105856314A (en) * | 2016-05-17 | 2016-08-17 | 浙江国新中药饮片有限公司 | Combined dust suction device installed on traditional Chinese medicine material slicing machines in matched mode |
| CN106731353A (en) * | 2017-01-23 | 2017-05-31 | 孙田梓 | The chimney workshop mine pollution crossroad tail gas absorption aqueous solution washing down ventilator |
| CN108889724A (en) * | 2018-07-23 | 2018-11-27 | 芜湖易测自动化设备有限公司 | A kind of electric automatization equipment dust-extraction unit |
| CN109317492A (en) * | 2018-10-17 | 2019-02-12 | 广州珐玛珈智能设备股份有限公司 | A kind of dust exhaust apparatus of counting grain machine |
| CN109821849A (en) * | 2018-12-26 | 2019-05-31 | 天长市龙亨电子有限公司 | A kind of controller for electric vehicle composing room dust cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |