CN205482399U - Portable and have a blast furnace dust collecting cover of dodge gate - Google Patents
Portable and have a blast furnace dust collecting cover of dodge gate Download PDFInfo
- Publication number
- CN205482399U CN205482399U CN201620205005.2U CN201620205005U CN205482399U CN 205482399 U CN205482399 U CN 205482399U CN 201620205005 U CN201620205005 U CN 201620205005U CN 205482399 U CN205482399 U CN 205482399U
- Authority
- CN
- China
- Prior art keywords
- cover
- blast furnace
- dodge gate
- dust collection
- exhaustor
- 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.)
- Expired - Fee Related
Links
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides a portable and have a blast furnace dust collecting cover of dodge gate, the upper portion of gettering cover is blast pipe down, and there is last blast pipe the top of lower blast pipe, and there is the picture peg frame at the middle part of going up the blast pipe, and the picture peg is identical with the slot in the picture peg frame, and the lower extreme of going up the blast pipe has the pipeline edge, and the support is followed at the lower extreme of last blast pipe, trachea cover by the pipeline of last blast pipe lower extreme to the trachea ways, the diameter of cylinder lower part is big, and the diameter on cylinder upper portion is little, and the cylinder ways is equipped with the bearing on cylindrical upper portion between cylindrical upper portion and the cylinder cover, and gettering cover, cylinder cover are connected respectively to the both ends of two connecting rods, all there is a movable door -hinge on the upper left side of two dodge gates, and all there is a handle in the upper right side of two dodge gates, the left side below of preceding, the back wall of gettering cover, the round hole that has confession activity door -hinge to pass, on preceding, the back of the right wall of gettering cover, and with the highly corresponding position of handle, the welding handle colludes.
Description
Technical field
This utility model relates to blast furnace dust collection cover that is a kind of removable and that have dodge gate.
Background technology
At present, the slag charge that smelting industry blast furnace slag charge mouth flows out, when furnace high-temperature state enters room temperature, can be because of temperature
Reducing solidification, if not processing, time length can block slag charge mouth, and maintains slag charge mouth unobstructed, it is to avoid the blocking of slag charge mouth is logical,
Being usually in the case of blast furnace slag charge mouth still works, be placed on by Oryza glutinosa rice husk near slag charge mouth, Oryza glutinosa rice husk persistently fires
Burn and keep temperature.And during the work of blast furnace slag charge mouth, its temperature is high, Oryza glutinosa rice husk to be put near slag charge mouth, it is necessary to certain
Space.Needing because of environmental protection again, for preventing slag charge mouth waste gas from overflowing, blast furnace slag charge mouth has dust collection cover, common gathering dust to be covered with
Two kinds, the bottom of a kind of dust collection cover is 50 cm above slag charge mouth, this kind of dust collection cover be convenient place Oryza glutinosa rice husk and
During the blocking of slag charge mouth, easy cleaning slag charge mouth, but dust collection effect is the best, has portion and overflows.Another kind of dust collection cover
Bottom is 10 cm above slag charge mouth, and dust collection effect is good, but are inconvenient to place Oryza glutinosa rice husk and block at slag charge mouth
Time, it has not been convenient to cleaning.Meanwhile, each time slag charge collect terminate after, be required to slag charge mouth and near thoroughly clear up, and
Aforesaid two kinds of dust collection covers because of immovable, all inconvenient to slag charge mouth and near thoroughly clear up.
Summary of the invention
In order to overcome the defect of existing blast furnace slag charge mouth dust collection cover.This utility model provides one removable and has activity
The blast furnace dust collection cover of door, uses this kind of removable and has the blast furnace dust collection cover of dodge gate, existing good dust collection effect,
Also slag charge mouth can easily be done isothermal holding and cleaning slag charge mouth.Meanwhile, after slag charge is collected and is terminated each time, can be by dust collection cover
Remove, it is simple to slag charge mouth and near thoroughly clear up.
In order to achieve the above object, this utility model solves its technical problem and be employed technical scheme comprise that following design
:
Blast furnace is positioned at the left side of getter cover, and the top of getter cover is lower exhaustor, and there is upper aerofluxus the top of lower exhaustor
Pipe, the middle part of upper exhaustor has flashboard rack, plate to match with the slot in flashboard rack, and there is pipeline edge the lower end of upper exhaustor,
Air pipe sleeve is enclosed within the lower end of exhaustor, and air pipe sleeve is supported by the pipeline edge of upper exhaustor lower end.The diameter of cylinder bottom is big, circle
The diameter on post top is little, and cylindrical sleeve is enclosed within the top of cylinder, equipped with bearing between top and the cylindrical sleeve of cylinder, and two connecting rods
Two ends connect getter cover, cylindrical sleeve respectively.All there are a movable door-hinge, the right side of two pieces of dodge gates in the upper left side of two pieces of dodge gates
All there is a handle top., there is the circular hole passed for movable door-hinge the lower left of the front and back walls of getter cover, on the right side of getter cover
On the forward and backward limit of wall, and the position corresponding with the height of handle, welding handle hooks.The left wall of described getter cover is to tilt
State, beneficially gas sampling.Inserting plate hole is had on described plate.Inverted draw cut is had on described air pipe sleeve.Described cylindrical sleeve
It is inverted cup-shape, desirably prevents in the bearing between top and the cylindrical sleeve of dust entrance cylinder.
The beneficial effects of the utility model are: 1, have good dust collection effect.2, slag charge mouth can easily be done at insulation
Reason and cleaning slag charge mouth.3, each time slag charge collect terminate after, dust collection cover can be removed, it is simple to slag charge mouth and near carry out
Thoroughly cleaning.4, structure cylinder list, easy to use.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is a kind of removable and has the organigram of blast furnace dust collection cover of dodge gate.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the A A view of Fig. 1.
In figure
1, plate 2, inserting plate hole 3, inverted draw cut 4, getter cover
5, handle 6, dodge gate 7, movable door-hinge 8, cylinder
9, cylindrical sleeve 10, connecting rod 11, lower exhaustor 12, air pipe sleeve
13, pipeline along 14, flashboard rack 15, upper exhaustor 16, handle hook.
Detailed description of the invention
In the embodiment shown in Fig. 1, Fig. 2, Fig. 3, blast furnace is positioned at the left side of getter cover 4, and the top of getter cover 4 is
Lower exhaustor 11, the top of lower exhaustor 11 has upper exhaustor 15, the middle part of upper exhaustor 15 to have flashboard rack 14, and plate 1 is with slotting
Slot in grillage 14 matches, and there is pipeline the lower end of upper exhaustor 15 along 13, and air pipe sleeve 12 is enclosed within the lower end of exhaustor 15,
Air pipe sleeve 12 is supported along 13 by the pipeline of upper exhaustor 15 lower end.The diameter of cylinder 8 bottom is big, and the diameter on cylinder 8 top is little, circle
Column sleeve 9 is enclosed within the top of cylinder 8, and equipped with bearing between top and the cylindrical sleeve 9 of cylinder 8, the two ends of two connecting rods 10 are respectively
Connect getter cover 4, cylindrical sleeve 9.All there are a movable door-hinge 7, the upper right side of two pieces of dodge gates 6 in the upper left side of two pieces of dodge gates 6
All there is a handle 5., there is the circular hole passed for movable door-hinge 7 lower left of the front and back walls of getter cover 4, on the right side of getter cover 4
On the forward and backward limit of wall, and the position corresponding with the height of handle 5, welding handle hooks 16.The left wall of described getter cover 4 is
Heeling condition, beneficially gas sampling.Inserting plate hole 2 is had on described plate 1.Inverted draw cut 3 is had on described air pipe sleeve 12.Described
Cylindrical sleeve 9 be inverted cup-shape, desirably prevent dust enter cylinder 8 top and cylindrical sleeve 9 between bearing in.
Before work, with trachea, upper exhaustor 15 is connected with air exhauster, exhaust-gas treatment room.
During work, move right plate 1 through inserting plate hole 2, open exhaustor 15, open air exhauster, open blast furnace slag
Material outlet, the slag charge in blast furnace flows into slag charge pond.Deslagging material produce waste gas under the effect of air exhauster, through getter cover 4, under
Exhaustor 11, upper exhaustor 15, trachea enter exhaust-gas treatment room.The seam of lower exhaustor 11 and upper exhaustor 15 is by air pipe sleeve
12 close, and prevent waste gas from overflowing from the seam of lower exhaustor 11 with upper exhaustor 15.In whole work process, at interval of one
Short time, rotates dodge gate 6 around movable door-hinge 7 through handle 5, makes the base of dodge gate 6 right part be placed on handle and hooks on 16.So
After, part Oryza glutinosa rice husk is placed on slag charge near exit, meanwhile, observes slag charge export situation, such as slag charge outlet obstruction
Or slag charge circulation is not smooth, then dredging slag charge outlet.Subsequently, then through handle 5, dodge gate 6 is rotated backward around movable door-hinge 7, make to live
The handle 5 of dynamic door 6 right part is placed on handle and hooks on 16.So, multi-pass operation, Oryza glutinosa rice husk persistently burns at slag charge near exit,
Maintain the temperature that slag charge outlet is certain, it is to avoid slag charge outlet blocks at work.
After this discharge blast furnace slag charge terminates, close air exhauster and the outlet of blast furnace slag charge, through inserting plate hole 2 to moving to left
Dynamic plate 1, exhaustor 15 in blocking-up, prevent the backflow of tracheal strips residual gas from overflowing.Then, through handle 5 by two pieces of dodge gates 6 points
Do not rotate around respective movable door-hinge 7, make the base of two pieces of dodge gate 6 right parts be placed on handle and hook on 16.Then, with rod through inverted draw cut
3 air pipe sleeves 12 move up, and make the lower end higher than upper exhaustor 15, the lower end of air pipe sleeve 12, then promote getter cover 4, getter cover
4 turn on around cylinder 8 through two connecting rods 10, cylindrical sleeve 9；Rod is put down, and pipeline is fallen along 13 in the upper end of air pipe sleeve 12.Subsequently,
Workman to blast furnace slag charge outlet and near thoroughly clear up.After cleaning out, then with rod through 3 air pipe sleeves 12 of inverted draw cut to
Upper movement, makes the lower end higher than upper exhaustor 15, the lower end of air pipe sleeve 12, reversely to promote getter cover 4, and getter cover 4 is through two connections
Bar 10, cylindrical sleeve 9 go back to original place around cylinder 8；Rod is put down, and pipeline is fallen along 13 in the upper end of air pipe sleeve 12, closes lower exhaustor
11 with the seam of upper exhaustor 15.
Claims (9)
1. may move and have a blast furnace dust collection cover for dodge gate, it is characterized in that: the top of getter cover (4) is lower exhaustor
(11), the top of lower exhaustor (11) has upper exhaustor (15), the middle part of upper exhaustor (15) to have flashboard rack (14), plate (1)
Match with the slot in flashboard rack (14)；Air pipe sleeve (12) is enclosed within the lower end of exhaustor (15), and cylindrical sleeve (9) is enclosed within cylinder
(8) top, the two ends of two connecting rods (10) connect getter cover (4), cylindrical sleeve (9) respectively；The upper left of two pieces of dodge gates (6)
Fang Jun has a movable door-hinge (7), and all there is a handle (5) in the upper right side of two pieces of dodge gates (6)；The front and back walls of getter cover (4)
Lower left, have the circular hole passed for movable door-hinge (7), on the forward and backward limit of the right wall of getter cover (4), and with handle (5)
The most corresponding position, welding handle hooks (16).
A kind of blast furnace dust collection cover that may move and have dodge gate the most according to claim 1, is characterized in that: upper exhaustor
(15) there is pipeline edge (13) lower end.
A kind of blast furnace dust collection cover that may move and have dodge gate the most according to claim 1, is characterized in that: air pipe sleeve
(12) supported along (13) by the pipeline of upper exhaustor (15) lower end.
A kind of blast furnace dust collection cover that may move and have dodge gate the most according to claim 1, is characterized in that: cylinder (8)
The diameter of bottom is big, and the diameter on cylinder (8) top is little.
A kind of blast furnace dust collection cover that may move and have dodge gate the most according to claim 1, is characterized in that: cylinder (8)
Top and cylindrical sleeve (9) between equipped with bearing.
A kind of blast furnace dust collection cover that may move and have dodge gate the most according to claim 1, is characterized in that: getter cover
(4) left wall is heeling condition.
A kind of blast furnace dust collection cover that may move and have dodge gate the most according to claim 1, is characterized in that: plate (1)
On have inserting plate hole (2).
A kind of blast furnace dust collection cover that may move and have dodge gate the most according to claim 1, is characterized in that: air pipe sleeve
(12) there is inverted draw cut (3) on.
A kind of blast furnace dust collection cover that may move and have dodge gate the most according to claim 1, is characterized in that: cylindrical sleeve
(9) it is inverted cup-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205005.2U CN205482399U (en) | 2016-03-17 | 2016-03-17 | Portable and have a blast furnace dust collecting cover of dodge gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205005.2U CN205482399U (en) | 2016-03-17 | 2016-03-17 | Portable and have a blast furnace dust collecting cover of dodge gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205482399U true CN205482399U (en) | 2016-08-17 |
Family
ID=56654335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620205005.2U Expired - Fee Related CN205482399U (en) | 2016-03-17 | 2016-03-17 | Portable and have a blast furnace dust collecting cover of dodge gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205482399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855362A (en) * | 2017-01-18 | 2017-06-16 | 绵阳易简环保科技有限公司 | The excessive dust excluding hood of electric furnace for steelmaking preventing dust |
-
2016
- 2016-03-17 CN CN201620205005.2U patent/CN205482399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855362A (en) * | 2017-01-18 | 2017-06-16 | 绵阳易简环保科技有限公司 | The excessive dust excluding hood of electric furnace for steelmaking preventing dust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205501385U (en) | Sediment and exhaust treatment device's aluminium waste material melting arrangement is taken off in area | |
| CN203935712U (en) | Fume dust remover | |
| CN205482399U (en) | Portable and have a blast furnace dust collecting cover of dodge gate | |
| CN210481433U (en) | Heat treatment furnace with waste heat recovery function | |
| CN210613375U (en) | Air purification device convenient to disassemble and assemble for mining industry | |
| CN109028591A (en) | A kind of energy-saving full premixed condensed burnt gas wall hanging furnace | |
| CN105674758B (en) | Blast furnace dust collection cover that is a kind of removable and having dodge gate | |
| CN205690769U (en) | A kind of metallurgical cooling body | |
| CN209189942U (en) | A kind of processing cutting intelligent robot | |
| CN205258571U (en) | Thick copper feed arrangement of positive pole refining furnace heat | |
| CN205629372U (en) | Portable exhaust gas collecting device when metal dissolves | |
| CN210625334U (en) | Pig iron casting device | |
| CN210754266U (en) | Smelting flue gas dust collection cover | |
| CN209318148U (en) | A kind of building Sand screen | |
| CN208965052U (en) | Prebaked cell for aluminum-reduction hot anode scrap smoke gas collecting apparatus | |
| CN204382088U (en) | A kind of polishing dust exhaust treatment system | |
| CN207797066U (en) | A kind of sufficient water-cooled waste incinerator of burning | |
| CN209527854U (en) | Tobacco roasting case | |
| CN202626008U (en) | Water filtering box for preparing glass clinker | |
| CN205071996U (en) | Withering groove for tea | |
| CN206940937U (en) | A kind of converter with dust processing function removes steel slag device | |
| CN215725023U (en) | Smelting recovery device for non-ferrous metal antimony ingot | |
| CN205482398U (en) | Stove is smelted to small -size dissolving of being equipped with gettering cover in ejection of compact department | |
| CN205867934U (en) | Continuous recovery unit of nitric acid tail gas | |
| CN201216907Y (en) | Flue gas filter of smelting-furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |