CN107737786A - A kind of swing type dust excluding hood - Google Patents
A kind of swing type dust excluding hood Download PDFInfo
- Publication number
- CN107737786A CN107737786A CN201711002116.9A CN201711002116A CN107737786A CN 107737786 A CN107737786 A CN 107737786A CN 201711002116 A CN201711002116 A CN 201711002116A CN 107737786 A CN107737786 A CN 107737786A
- Authority
- CN
- China
- Prior art keywords
- sweep
- pipe
- dust
- swing
- support seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 53
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000009628 steelmaking Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000003500 flue dust Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
A kind of swing type dust excluding hood, belongs to steelmaking technical field.Including：Dust shield (1), the first sweep-up pipe (2), the second sweep-up pipe (3) and rotational support seat (4), dust removing tube (5), drive mechanism (6) and drive connection plate (7).Described dust shield (1) connects with the first sweep-up pipe (2)；For first sweep-up pipe (2) with being connected in the middle part of the second sweep-up pipe (3), welding is "T"-shaped；One end of second sweep-up pipe (3) is connected with dust removing tube (5), and the other end is blocked with pipeline blind plate.The both ends of second sweep-up pipe (3) are provided with rotational support seat (4), and rolling bearing is provided with rotational support seat (4)；The driving cylinder of drive mechanism (6) realizes the swing of dust shield (1) by push-and-pull drive connection plate (7).Advantage is, structure is compact, can flexibly swing, save space, do not influence Workshop Production handling, do not influence process equipment maintenance or parts replacing.
Description
Technical field
The invention belongs to steelmaking technical field, there is provided a kind of swing type dust excluding hood, suitable for the various flue dust of steel mill
Trapping.
Background technology
Present steel mill environmental requirement more and more higher, the flue dust collecting of some fragmentary smoke evacuation points also attract attention and paid attention to,
Such as ladle-pot hot-repair, ladle unpack, the ladle-to-ladle, tundish overturning that melts down molten steel.Smoke catching generally uses dust shield at present, tradition
Several dust shields mainly have：Fixed top draft hood, parallel movable top draft hood and hung moving top draft hood.Due to steel-making
Factory's flue dust point is more, and the shop locations and space residing for various flue dust points are sufficiently complex, is arranged using this traditional several dust shield
Mode sometimes all there is it is respective the shortcomings that, some modes influence the maintenance of process equipment or the replacing of parts；Some modes
Take the very big place in workshop；Some modes influence normal crane operation in workshop etc..
The content of the invention
It is an object of the invention to provide a kind of swing type dust excluding hood, solves the technical deficiency of existing dust arrester, the pendulum
Dynamic formula dust excluding hood can flexibly be swung, and have 1 working position and 1 wait position.
The present invention technical solution be：Dust excluding hood uses swing type, and when needing to trap flue dust, dust excluding hood is swung to
Working position；When that need not trap flue dust, division cover, which is retracted into, waits position.
The equipment composition of the present invention includes：Dust shield 1, the first sweep-up pipe 2, the second sweep-up pipe 3, rotational support seat/4, remove
Dirt pipe 5, drive mechanism 6 and drive connection plate 7.Described dust shield 1 connects with the first sweep-up pipe 2；First sweep-up pipe 2 and second
The middle part of sweep-up pipe 3 connects, and welding is "T"-shaped；One end of second sweep-up pipe 3 is connected with dust removing tube 5, and the other end is sealed with pipeline blind plate
It is stifled.The both ends of second sweep-up pipe 3 are provided with rotational support seat 4, rolling bearing are provided with rotational support seat 4, for supporting second
Sweep-up pipe 3, and be allowed to rotate.
Drive connection plate 7 is welded to connect with the second sweep-up pipe 3, and the driving cylinder of drive mechanism 6 passes through bearing pin and drive connection
Plate 7 couples, and the driving cylinder realizes the swing of dust shield 1 by push-and-pull drive connection plate 7, and drive form is hydraulic cylinder, electro-hydraulic
Cylinder or electric cylinder.
Described one end of the second sweep-up pipe 3 connects with dust removing tube 5, and the second sweep-up pipe 3 inserts dust removing tube 5 with pipeline axle center,
150~300mm of intubating length, 5~20mm of gap between two inner and outer walls of pipeline.Dust removing tube 4 is fixed, not with the second dust suction
Pipe 3 rotates.
Drive mechanism 3 realizes the swing of dust shield 1, the swing rotary angle of dust shield 1 by driving the second sweep-up pipe 3 to rotate
Spend for 0~100 °.
The beneficial effects of the invention are as follows：Compact equipment, it can flexibly swing, save space, do not influence workshop
Production handling, the maintenance of process equipment or the replacing of parts are not influenceed.
Brief description of the drawings
Fig. 1 is the floor map of the present invention.Wherein, dust shield 1, the first sweep-up pipe 2, the second sweep-up pipe 3, rotation branch
Support seat 4, dust removing tube 5, drive mechanism 6, drive connection plate 7, civil engineering structure platform 8.
Fig. 2 is the elevation of the present invention.
Embodiment
Fig. 1 and Fig. 2 is a kind of embodiment of the present invention, is described further below in conjunction with the accompanying drawings：
Swing type dedusting shield apparatus composition includes：Dust shield 1, the first sweep-up pipe 2, the second sweep-up pipe 3 and rotational support seat
4.Described dust shield 1 connects with the first sweep-up pipe 2；First sweep-up pipe 2 connects with the middle part of the second sweep-up pipe 3, is welded into " T "
Shape；One end of second sweep-up pipe 3 is connected with dust removing tube 5, and the other end is blocked with pipeline blind plate.The both ends of second sweep-up pipe 3 are set
There is rotational support seat 4, be provided with rolling bearing in rotational support seat 4, for supporting the second sweep-up pipe 3, and be allowed to rotate.First inhales
The caliber of dirt pipe 2 is identical with the caliber of the second sweep-up pipe 3.
The swing type dust excluding hood also includes：Drive mechanism 6 and drive connection plate 7, the sweep-up pipe 2 of drive connection plate 7 and second
It is welded to connect, the driving cylinder of drive mechanism 6 is coupled by bearing pin with drive connection plate 7, and the driving cylinder passes through push-and-pull drive connection
Plate 7 realizes the swing of dust shield 1, and drive form is electro-hydraulic cylinder.
The one end of second sweep-up pipe 3 connects with dust removing tube 5, and the second sweep-up pipe 3 inserts dust removing tube 5, insertion length with pipeline axle center
200mm is spent, gap 10mm between two inner and outer walls of pipeline.Dust removing tube 4 is fixed, is not rotated with the second sweep-up pipe 3.
Rotational support seat 4, dust removing tube 5 and the drive mechanism 6 of the swing type dust excluding hood are fixedly installed in civil engineering structure platform
8, the platform is full steel structure platform, is welded by H profile steel and steel plate.
Drive mechanism 6 realizes the swing of dust shield 1, the swing rotary angle of dust shield 1 by driving the second sweep-up pipe 3 to rotate
Spend for 0~90 °.
Claims (2)
- A kind of 1. swing type dust excluding hood, it is characterised in that including：Dust shield (1), the first sweep-up pipe (2), the second sweep-up pipe (3), Rotational support seat (4), dust removing tube (5), drive mechanism (6) and drive connection plate (7)；Described dust shield (1) and the first dust suction Manage (2) connection；For first sweep-up pipe (2) with being connected in the middle part of the second sweep-up pipe (3), welding is "T"-shaped；The one of second sweep-up pipe (3) End is connected with dust removing tube (5), and the other end is blocked with pipeline blind plate；The both ends of second sweep-up pipe (3) are provided with rotational support seat (4), Rolling bearing is provided with rotational support seat (4), for supporting the second sweep-up pipe (3), and is allowed to rotate；Drive connection plate (7) with Second sweep-up pipe (2) is welded to connect, and the driving cylinder of drive mechanism (6) is coupled by bearing pin with drive connection plate (7)；The driving cylinder of drive mechanism (6) realizes the swing of dust shield (1) by push-and-pull drive connection plate (7), and drive form is Hydraulic cylinder, electro-hydraulic cylinder or electric cylinder；Drive mechanism (6) realizes the swing of dust shield (1), the swing rotation of dust shield (1) by driving the second sweep-up pipe (3) to rotate Gyration is 0~100 °.
- 2. swing type dust excluding hood according to claim 1, it is characterised in that the second sweep-up pipe (3) inserts with pipeline axle center Dust removing tube (5), 150~300mm of intubating length, 5~20mm of gap between two inner and outer walls of pipeline；Dust removing tube (5) is fixed, no Rotated with the second sweep-up pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002116.9A CN107737786A (en) | 2017-10-24 | 2017-10-24 | A kind of swing type dust excluding hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002116.9A CN107737786A (en) | 2017-10-24 | 2017-10-24 | A kind of swing type dust excluding hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107737786A true CN107737786A (en) | 2018-02-27 |
Family
ID=61237997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711002116.9A Pending CN107737786A (en) | 2017-10-24 | 2017-10-24 | A kind of swing type dust excluding hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107737786A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248897A (en) * | 2018-10-30 | 2019-01-22 | 沈阳远大环境工程有限公司 | Rotary smoke gathering device |
| CN109702183A (en) * | 2019-01-29 | 2019-05-03 | 湖州先净环保科技有限公司 | A kind of steel ladle is ladle-to-ladle to blow job contract position dust-extraction unit |
| CN109938646A (en) * | 2019-03-26 | 2019-06-28 | 李振平 | A kind of cloud platform dust-proof radiating computer room |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040150244A1 (en) * | 2003-01-30 | 2004-08-05 | Eggers Ronald L. | Cover system for a side-dump container |
| CN2719855Y (en) * | 2004-07-29 | 2005-08-24 | 首钢总公司 | Blast furnace iron notch hinged top dust-arrester |
| US20080245431A1 (en) * | 2007-04-05 | 2008-10-09 | Hans-Jurgen Janich | Shut-off system for large conduit cross-sections, having a swing flap |
| 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 |
| CN203459660U (en) * | 2013-09-12 | 2014-03-05 | 新疆金特钢铁股份有限公司 | Novel dust collection device of centrifuge for heated-mould-method ductile cast iron pipes |
| CN203711266U (en) * | 2013-12-13 | 2014-07-16 | 重庆鑫仕达包装设备有限公司 | Location-variable exhaust mechanism |
| CN204503673U (en) * | 2015-03-21 | 2015-07-29 | 青岛中智达环保熔炼设备有限公司 | 360 degree of electronic rotation nodularization dust exhaust apparatuses |
| CN204510113U (en) * | 2015-01-12 | 2015-07-29 | 武汉蓝海燕智能装车设备有限公司 | Without airborne dust dry-type dust-proof vehicle |
| CN105112603A (en) * | 2015-09-30 | 2015-12-02 | 中冶京诚工程技术有限公司 | Rotary dust removal device |
| CN206477003U (en) * | 2017-01-17 | 2017-09-08 | 中冶华天工程技术有限公司 | Fluid pressure type casting residue Thrash cooling device |
| CN207521409U (en) * | 2017-10-24 | 2018-06-22 | 北京首钢国际工程技术有限公司 | A kind of swing type dust excluding hood |
-
2017
- 2017-10-24 CN CN201711002116.9A patent/CN107737786A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040150244A1 (en) * | 2003-01-30 | 2004-08-05 | Eggers Ronald L. | Cover system for a side-dump container |
| CN2719855Y (en) * | 2004-07-29 | 2005-08-24 | 首钢总公司 | Blast furnace iron notch hinged top dust-arrester |
| US20080245431A1 (en) * | 2007-04-05 | 2008-10-09 | Hans-Jurgen Janich | Shut-off system for large conduit cross-sections, having a swing flap |
| 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 |
| CN203459660U (en) * | 2013-09-12 | 2014-03-05 | 新疆金特钢铁股份有限公司 | Novel dust collection device of centrifuge for heated-mould-method ductile cast iron pipes |
| CN203711266U (en) * | 2013-12-13 | 2014-07-16 | 重庆鑫仕达包装设备有限公司 | Location-variable exhaust mechanism |
| CN204510113U (en) * | 2015-01-12 | 2015-07-29 | 武汉蓝海燕智能装车设备有限公司 | Without airborne dust dry-type dust-proof vehicle |
| CN204503673U (en) * | 2015-03-21 | 2015-07-29 | 青岛中智达环保熔炼设备有限公司 | 360 degree of electronic rotation nodularization dust exhaust apparatuses |
| CN105112603A (en) * | 2015-09-30 | 2015-12-02 | 中冶京诚工程技术有限公司 | Rotary dust removal device |
| CN206477003U (en) * | 2017-01-17 | 2017-09-08 | 中冶华天工程技术有限公司 | Fluid pressure type casting residue Thrash cooling device |
| CN207521409U (en) * | 2017-10-24 | 2018-06-22 | 北京首钢国际工程技术有限公司 | A kind of swing type dust excluding hood |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248897A (en) * | 2018-10-30 | 2019-01-22 | 沈阳远大环境工程有限公司 | Rotary smoke gathering device |
| CN109248897B (en) * | 2018-10-30 | 2024-11-12 | 沈阳远大环境工程有限公司 | Rotary smoke trapping device |
| CN109702183A (en) * | 2019-01-29 | 2019-05-03 | 湖州先净环保科技有限公司 | A kind of steel ladle is ladle-to-ladle to blow job contract position dust-extraction unit |
| CN109702183B (en) * | 2019-01-29 | 2023-12-26 | 湖州先净环保科技有限公司 | Ladle pouring and blowing station dust removing device |
| CN109938646A (en) * | 2019-03-26 | 2019-06-28 | 李振平 | A kind of cloud platform dust-proof radiating computer room |
| CN109938646B (en) * | 2019-03-26 | 2020-12-08 | 上海阿塔云科技有限公司 | Dustproof heat dissipation computer lab of cloud platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180227 |