CN103353238B - Multistation multi-angle dust remover front end device - Google Patents
Multistation multi-angle dust remover front end device Download PDFInfo
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- CN103353238B CN103353238B CN201310285920.8A CN201310285920A CN103353238B CN 103353238 B CN103353238 B CN 103353238B CN 201310285920 A CN201310285920 A CN 201310285920A CN 103353238 B CN103353238 B CN 103353238B
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- bend
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- close pattern
- rear end
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Abstract
The invention provides a multistation multi-angle dust remover front end device, and belongs to the technical field of electric furnace dust removing devices. The multistation multi-angle dust remover front end device mainly resolves the problems that according to an electric furnace dust remover front end device in the prior art, an angle is fixed, revolution friction resistance is overhigh, and revolution is difficult. The multistation multi-angle dust remover front end device comprises a revolution bend and a revolution base, and is characterized by further comprising a rotating dust collecting opening, wherein the vertical section of the revolution bend is connected with the revolution base through a sliding bearing made of graphite, the horizontal section of the revolution bend is connected with a rear end bend of the rotating dust collecting opening through a sliding bearing, a positioning plate is arranged at the position, near a horizontal seal cover, of the horizontal section of the revolution bend, and a via hole is formed in the positioning plate; a fan-shaped plate is arranged on the horizontal section of the revolution bend, a plurality of pin holes are formed in the fan-shaped plate, and the pin holes and the via hole in the positioning plate are located in the circumferences of circles with the same radius; pins penetrate into the pin holes through the via hole to enable the rotating dust collecting opening to be fixed on certain positions, and the revolution base is communicated with an air draft header pipe. Multistation and multi-angle dust suction operation is achieved.
Description
Technical field
The invention belongs to electric stove dust device technique field, be specifically related to multistation multi-angle deduster fore device.
Background technology
Existing dust remover fore device is fixed angle, electric furnace dust needs vertical direction suction inlet to carry out dust suction at ordinary times, the electric toner dust that short flow process molten iron produces while pouring electric furnace into needs the fore device of dust remover to rotate an angle to aim at the approach of electric toner dust diffusion, is siphoned away to greatest extent.In addition, the slew gear of fore device adopts the relative revolution frictional resistance of iron pipe and iron pipe too large, revolution difficulty.
Summary of the invention
The object of the invention is to solve the problem that prior art exists, multistation multi-angle deduster fore device is provided.
The present invention solves the problems of the technologies described above the technical scheme of taking to be:
Multistation multi-angle deduster fore device, comprises close pattern bend and rotary table, is characterized in: also comprise and rotate the mouth that gathers dust, described close pattern bend vertically section is connected with rotary table by sliding bearing, and in junction, seal cover is set, close pattern bend horizontal segment is connected with the rear end bend pipe that rotates the mouth that gathers dust by sliding bearing, horizontal seal lid and flexible sealing are set in the junction of close pattern bend horizontal segment and rear end bend pipe, horizontal seal lid is affixed with rear end bend pipe, flexible sealing is arranged on horizontal seal and covers, near horizontal seal lid and be positioned on the horizontal segment of rear end bend pipe of the mouth that gathers dust location-plate is set, on this location-plate, have via hole, the end of stretching into close pattern bend horizontal segment at rear end bend pipe arranges limiting plate, at close pattern bend horizontal segment, fanning strip is set, and offers some pin-and-holes on this fanning strip, the via hole on described pin-and-hole and location-plate is on the circumference of same radius, pin penetrates pin-and-hole through via hole rotation is gathered dust and mouthful is fixed on certain position, and described rotary table is communicated with windlass main, sealing valve in gathering dust mouth, is set in rotation.
Described sliding bearing is made by graphite.
The present invention compared with prior art, has following beneficial effect:
The present invention is owing to having adopted close pattern bend and rotary table, make deduster fore device can adapt to multistation operation, save mass energy, the mouth that gathers dust arranges sealing valve can more effective saving electric power, other fore device can be worked effectively, and do not need to consume more multiple-energy-source, rotating the mouth that gathers dust can multi-angle adapt to the dust removal operation that molten iron is poured the electric toner dust producing in electric furnace process into, and operate lightly, revolution flexibly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 be in Fig. 1 A-A to cutaway view.
In figure: 1-location-plate; 2-pin; 3-fanning strip; 4-close pattern bend horizontal segment; 5-sliding bearing; 6-limiting plate; Vertical section of 7-close pattern bend; 8-seal cover; 9-rotary table; 10-flexible sealing; 11-rotate the mouth that gathers dust; 12-sealing valve; 13-rear end bend pipe; 14-horizontal tube seal cover; 15-pin-and-hole.
The specific embodiment
As depicted in figs. 1 and 2, multistation multi-angle deduster fore device, comprises close pattern bend and rotary table 9, is characterized in: also comprise and rotate the mouth 11 that gathers dust, described close pattern bend vertically section 7 is connected with rotary table 9 by sliding bearing 5, and seal cover 8 is set in junction, close pattern bend horizontal segment 4 is connected with the rear end bend pipe 13 that rotates the mouth 11 that gathers dust by sliding bearing 5, in close pattern bend horizontal segment 4 and the junction of rear end bend pipe 13, horizontal seal lid 14 and flexible sealing 10 are set, horizontal seal lid 14 is affixed with rear end bend pipe 13, flexible sealing 10 is arranged on horizontal seal lid 14, at near tool horizontal seal lid 14, be positioned on the horizontal segment of rear end bend pipe 13 location-plate 1 is set, on this location-plate 1, have via hole, the end of stretching into close pattern bend horizontal segment 4 at rear end bend pipe 13 arranges limiting plate 6, at close pattern bend horizontal segment 4, fanning strip 3 is set, and offers some pin-and-holes 15 on this fanning strip 3, described pin-and-hole 15 is on the circumference of same radius with the via hole on location-plate, pin 2 penetrates pin-and-hole 15 through via holes rotation is gathered dust and mouthfuls 11 is fixed on certain position, and described rotary table 9 is communicated with windlass main, at gather dust mouthful 11 interior sealing valves 12 that arrange of rotation.
Described sliding bearing 5 is made by graphite.
The course of work:
When the present invention works, drag close pattern bend to required station, rotation is gathered dust and mouthfuls 11 aimed at the position that needs dedusting, pin 2 is inserted in the pin-and-hole of location-plate and fanning strip, open sealing valve 12.
Claims (2)
1. multistation multi-angle deduster fore device, comprises close pattern bend and rotary table (9), it is characterized in that: also comprise and rotate gather dust mouthful (11), described close pattern bend vertically section (7) is connected with rotary table (9) by sliding bearing (5), and seal cover (8) is set in junction, close pattern bend horizontal segment (4) is connected by the gather dust rear end bend pipe (13) of mouthful (11) of sliding bearing (5) and rotation, in close pattern bend horizontal segment (4) and the junction of rear end bend pipe (13), horizontal seal lid (14) and flexible sealing (10) are set, horizontal seal lid (14) is affixed with rear end bend pipe (13), flexible sealing (10) is arranged on horizontal seal lid (14), near horizontal seal lid (14) and be positioned on the horizontal segment of rear end bend pipe (13) location-plate (1) is set, this location-plate has via hole on (1), the end of stretching into close pattern bend horizontal segment (4) at rear end bend pipe (13) arranges limiting plate (6), at close pattern bend horizontal segment (4), fanning strip (3) is set, and offers some pin-and-holes (15) on this fanning strip (3), described pin-and-hole (15) is on the circumference of same radius with the via hole on location-plate, pin (2) through via hole penetrate pin-and-hole (15) by rotation gather dust mouthful (11) be fixed on certain position, described rotary table (9) is communicated with windlass main, in mouthful (11) are gathered dust in rotation, sealing valve (12) is set.
2. according to multistation multi-angle deduster fore device claimed in claim 1, it is characterized in that: described sliding bearing (5) is made by graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310285920.8A CN103353238B (en) | 2013-07-09 | 2013-07-09 | Multistation multi-angle dust remover front end device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310285920.8A CN103353238B (en) | 2013-07-09 | 2013-07-09 | Multistation multi-angle dust remover front end device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103353238A CN103353238A (en) | 2013-10-16 |
| CN103353238B true CN103353238B (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310285920.8A Expired - Fee Related CN103353238B (en) | 2013-07-09 | 2013-07-09 | Multistation multi-angle dust remover front end device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103353238B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157089A (en) * | 2006-10-04 | 2008-04-09 | 株式会社安来特 | Dust collector |
| CN201333461Y (en) * | 2008-12-10 | 2009-10-28 | 湖北江环环保科技有限公司 | Automatic dust suction rotating cover |
| CN201415210Y (en) * | 2009-05-11 | 2010-03-03 | 奇瑞汽车股份有限公司 | Universal tunable dust excluding hood having novel structure |
| CN101726179A (en) * | 2008-10-16 | 2010-06-09 | 沈阳铝镁设计研究院 | Revolving hood of aluminium electrolysis intermediate frequency furnace |
| CN201940409U (en) * | 2011-01-31 | 2011-08-24 | 无锡三达环保科技有限公司 | Induction intermediate frequency furnace rotary upper suction type smoke collecting hood |
| CN202770239U (en) * | 2012-09-20 | 2013-03-06 | 曲沃县民政福利企业有限公司 | Dust remover front-end device in rotation structure |
| CN203534215U (en) * | 2013-07-09 | 2014-04-09 | 曲沃县民政福利企业有限公司 | Multi-station and multi-angle dust remover front-end device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2737192B2 (en) * | 1988-12-29 | 1998-04-08 | 大同特殊鋼株式会社 | Exhaust gas generated from arc furnace |
| JPH04222386A (en) * | 1990-12-21 | 1992-08-12 | Nippon Steel Corp | Direct dust-collecting duct structure for electric furnace |
-
2013
- 2013-07-09 CN CN201310285920.8A patent/CN103353238B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157089A (en) * | 2006-10-04 | 2008-04-09 | 株式会社安来特 | Dust collector |
| CN101726179A (en) * | 2008-10-16 | 2010-06-09 | 沈阳铝镁设计研究院 | Revolving hood of aluminium electrolysis intermediate frequency furnace |
| CN201333461Y (en) * | 2008-12-10 | 2009-10-28 | 湖北江环环保科技有限公司 | Automatic dust suction rotating cover |
| CN201415210Y (en) * | 2009-05-11 | 2010-03-03 | 奇瑞汽车股份有限公司 | Universal tunable dust excluding hood having novel structure |
| CN201940409U (en) * | 2011-01-31 | 2011-08-24 | 无锡三达环保科技有限公司 | Induction intermediate frequency furnace rotary upper suction type smoke collecting hood |
| CN202770239U (en) * | 2012-09-20 | 2013-03-06 | 曲沃县民政福利企业有限公司 | Dust remover front-end device in rotation structure |
| CN203534215U (en) * | 2013-07-09 | 2014-04-09 | 曲沃县民政福利企业有限公司 | Multi-station and multi-angle dust remover front-end device |
Non-Patent Citations (2)
| Title |
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| JP平2-178594A 1990.07.11 * |
| JP特开平4-222386A 1992.08.12 * |
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|---|---|
| CN103353238A (en) | 2013-10-16 |
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Owner name: TAIYUAN UNIV. OF SCIENCE + TECHNOLOGY Effective date: 20140909 |
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Effective date of registration: 20140909 Address after: Yang Village in Shanxi city of Linfen province Quwo 043400 Tan Xiang Yang County Applicant after: Quwo County Civil Affairs & Welfare Enterprises Ltd. Applicant after: Taiyuan Univ. of Science & Technology Address before: Yang Village in Shanxi city of Linfen province Quwo 043400 Tan Xiang Yang County Applicant before: Quwo County Civil Affairs & Welfare Enterprises Ltd. |
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