CN104110971B - smoke collecting cover - Google Patents
smoke collecting cover Download PDFInfo
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- CN104110971B CN104110971B CN201410342243.3A CN201410342243A CN104110971B CN 104110971 B CN104110971 B CN 104110971B CN 201410342243 A CN201410342243 A CN 201410342243A CN 104110971 B CN104110971 B CN 104110971B
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- plate
- cover body
- cylinder
- exhaust tube
- smoke collecting
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Abstract
Smoke collecting cover, welding blinds bar in cover body, the top of cover body is cylinder, and the bottom of the left and right wall of cover body respectively has two hook holes; Plate seat is arranged on cylinder, and have plugboard trough in plate seat, plate has inserting plate hole, and plate inserts in plugboard trough; Exhaust tube is arranged on plate seat, link plate has two hooks; The cylinder on the top of exhaust tube and cover body matches.
Description
Technical field
The present invention relates to smoke collecting cover.
Background technology
At present, during known smelting furnace discharging opening discharge, there are some shortcomings in the smoke collecting cover of use: one is that flow area in smoke collecting cover is large, and smoke exhaust pipe flow area is little, causes air exhauster to inhale energy collecting power to flue gas weak, partial fume outflow and contaminated environment.Two be smoke collecting cover without switch, when the part discharging opening discharge of smelting furnace, the smoke collecting cover not having the discharging opening of discharge other can not be closed, and causes air exhauster, the live load of exhaust-gas treatment room is in maximum rating, inefficiency all the time.
Summary of the invention
During in order to overcome existing smelting furnace discharging opening discharge, the above-mentioned shortcoming of the smoke collecting cover existence of use.The invention provides smoke collecting cover, use this smoke collecting cover, greatly can improve air exhauster and energy collecting power is inhaled to flue gas; Meanwhile, smelting furnace can not had the other smoke collecting cover of the discharging opening of discharge to close, improve the inefficiency of air exhauster, exhaust-gas treatment room.
In order to achieve the above object, the technical solution adopted for the present invention to solve the technical problems is following design:
Welding blinds bar in cover body, the top of cover body is cylinder, and the bottom of the left and right wall of cover body respectively has two hook holes; Plate seat is arranged on cylinder, and have plugboard trough in plate seat, plate has inserting plate hole, and plate inserts in plugboard trough; Exhaust tube is arranged on plate seat, link plate has two hooks.The cylinder on the top of exhaust tube and cover body matches.
Before using, in each discharge outlet of smelting furnace, a smoke collecting cover is respectively installed, and with connecting tracheae, exhaust tube is communicated with total exhaust tube.
During work, open the air exhauster on total exhaust tube, plate is twitched by hand channel inserting plate hole, cylinder is communicated with exhaust tube through plate seat, two pieces of link plates are hung on the left and right wall of cover body through hook, hook hole, then shift onto below cover body by splicing car, opens smelting furnace discharging opening, the material that smelting furnace discharging opening is discharged, falls in splicing car.The flue gas produced in the process, by air exhauster effect, the space through between blinds bar, cover body, cylinder, plate seat, exhaust tube, connection tracheae, total exhaust tube send into exhaust-gas treatment room.Owing to welding blinds bar in cover body, in cover body, flow area reduces, and improves air exhauster and inhales energy collecting power to flue gas.Meanwhile, can according to the fact of smoke yields, by movable flashboard, the throughput of bleeding regulating pipe, reduces the live load of exhaust-gas treatment room.After some discharging opening discharges work of smelting furnace completes, then close this discharging opening, promote plate by hand channel inserting plate hole, cylinder is isolated through plate and exhaust tube, and the discharge work of other discharging openings of smelting furnace proceeds.After whole discharging opening discharge work of smelting furnace completes, then close all discharging openings, promote plate by hand channel inserting plate hole, the cylinder on all smoke collecting covers is isolated through plate and exhaust tube, close air exhauster subsequently.
Effect of the present invention is: 1, welding blinds bar in cover body, in cover body, flow area reduces, and greatly can improve air exhauster and inhale energy collecting power to flue gas.2, smelting furnace can not had the other smoke collecting cover of the discharging opening of discharge to close, improve the inefficiency of air exhauster, exhaust-gas treatment room.3, for single smoke collecting cover, according to the fact of smoke yields, by movable flashboard, smoke exhaust pipe throughput can be regulated, reduces the live load of exhaust-gas treatment room.4, this fume collection cover structure is simple, easy to use.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the present invention is further described.
Fig. 1 is the organigram of smoke collecting cover.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
In figure
1, link plate 2, hook 3, cover body 4, plate seat
5, plate 6, exhaust tube 7, plugboard trough 8, cylinder
9, blinds bar 10, hook hole 11, inserting plate hole.
Detailed description of the invention
In the embodiment shown in Fig. 1, Fig. 2, Fig. 3, welding blinds bar 9 in cover body 3, the top of cover body 3 is cylinders 8, and the bottom of the left and right wall of cover body 3 respectively has two hook holes 10; Plate seat 4 is arranged on cylinder 8, has plugboard trough 7 in plate seat 4, and plate 5 has inserting plate hole 11, and plate 5 inserts in plugboard trough 7; Exhaust tube 6 is arranged on plate seat 4, link plate 1 has two link up with 2.Exhaust tube 6 matches with the cylinder 8 on the top of cover body 3.
Before using, in each discharge outlet of smelting furnace, a smoke collecting cover is respectively installed, and with connecting tracheae, exhaust tube 6 is communicated with total exhaust tube.
During work, open the air exhauster on total exhaust tube, plate 5 is twitched by hand channel inserting plate hole 11, cylinder 8 is communicated with exhaust tube 6 through plate seat 4, two pieces of link plates 1 through linking up with 2, hook hole 10 is hung on the left and right wall of cover body 3, then shifted onto below cover body 3 by splicing car, opens smelting furnace discharging opening, the material that smelting furnace discharging opening is discharged, falls in splicing car.The flue gas produced in the process, by air exhauster effect, the space through between blinds bar 9, cover body 3, cylinder 8, plate seat 4, exhaust tube 6, connection tracheae, total exhaust tube send into exhaust-gas treatment room.Due to welding blinds bar 9 in cover body 3, in cover body 3, flow area reduces, and improves air exhauster and inhales energy collecting power to flue gas.Meanwhile, can according to the fact of smoke yields, by movable flashboard 5, the throughput of bleeding regulating pipe 6, reduces the live load of exhaust-gas treatment room.After some discharging opening discharges work of smelting furnace completes, then close this discharging opening, promote plate 5 by hand channel inserting plate hole 11, cylinder 8 is isolated through plate 5 and exhaust tube 6, and the discharge work of other discharging openings of smelting furnace proceeds.After whole discharging opening discharge work of smelting furnace completes, then close all discharging openings, promote plate 5 by hand channel inserting plate hole 11, the cylinder 8 on all smoke collecting covers is isolated through plate 5 and exhaust tube 6, closes air exhauster subsequently.
Claims (2)
1. smoke collecting cover,
it is characterized in that: welding blinds bar (9) in cover body (3), the top of cover body (3) is cylinder (8), and the bottom of cover body (3) left and right wall respectively has two hook holes (10); Plate seat (4) is arranged on cylinder (8), has plugboard trough (7) in plate seat (4), and plate (5) inserts in plugboard trough (7); Exhaust tube (6) is arranged on plate seat (4), link plate (1) has two hooks (2).
2. smoke collecting cover according to claim 1,
it is characterized in that: exhaust tube (6) matches with the cylinder (8) on the top of cover body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342243.3A CN104110971B (en) | 2014-07-18 | 2014-07-18 | smoke collecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342243.3A CN104110971B (en) | 2014-07-18 | 2014-07-18 | smoke collecting cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104110971A CN104110971A (en) | 2014-10-22 |
| CN104110971B true CN104110971B (en) | 2015-11-18 |
Family
ID=51707862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410342243.3A Expired - Fee Related CN104110971B (en) | 2014-07-18 | 2014-07-18 | smoke collecting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110971B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674758B (en) * | 2016-03-17 | 2017-10-17 | 湖南建勋环保资源科技发展有限公司 | Blast furnace dust collection cover that is a kind of removable and having dodge gate |
| CN105841503A (en) * | 2016-05-25 | 2016-08-10 | 湖南省金润碲业有限公司 | Collecting device for exhaust gas generated during cooling of liquid state product produced through smelting furnace |
| CN110487068A (en) * | 2019-09-06 | 2019-11-22 | 中稀天马新材料科技股份有限公司 | A kind of calciner and process of one-step method preparation oxidation material |
| CN112728951A (en) * | 2020-12-29 | 2021-04-30 | 重庆绿标环保科技有限公司 | Movable smoke dust collecting device in front of reduction furnace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08281235A (en) * | 1995-04-07 | 1996-10-29 | Nippon Steel Corp | Cylindrical suction hood |
| CN201548078U (en) * | 2009-11-27 | 2010-08-11 | 湖南东港锑品有限公司 | Dust collection cover of reverberatory furnace |
| CN201909549U (en) * | 2011-01-05 | 2011-07-27 | 德阳市恒源铁合金有限责任公司 | Dust collecting hood of smelting furnace |
| CN203083379U (en) * | 2012-12-14 | 2013-07-24 | 浙江海亮股份有限公司 | Smoke collecting cover of casting furnace |
| CN203096118U (en) * | 2013-03-20 | 2013-07-31 | 郑州机械研究所 | Oil smoke collecting device of pit type tempering furnace |
| CN204007175U (en) * | 2014-07-18 | 2014-12-10 | 永兴县强胜银业有限责任公司 | Smoke collecting cover |
-
2014
- 2014-07-18 CN CN201410342243.3A patent/CN104110971B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08281235A (en) * | 1995-04-07 | 1996-10-29 | Nippon Steel Corp | Cylindrical suction hood |
| CN201548078U (en) * | 2009-11-27 | 2010-08-11 | 湖南东港锑品有限公司 | Dust collection cover of reverberatory furnace |
| CN201909549U (en) * | 2011-01-05 | 2011-07-27 | 德阳市恒源铁合金有限责任公司 | Dust collecting hood of smelting furnace |
| CN203083379U (en) * | 2012-12-14 | 2013-07-24 | 浙江海亮股份有限公司 | Smoke collecting cover of casting furnace |
| CN203096118U (en) * | 2013-03-20 | 2013-07-31 | 郑州机械研究所 | Oil smoke collecting device of pit type tempering furnace |
| CN204007175U (en) * | 2014-07-18 | 2014-12-10 | 永兴县强胜银业有限责任公司 | Smoke collecting cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104110971A (en) | 2014-10-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200718 |