CN206646131U - A kind of special material fetching mechanism of blast furnace stopping - Google Patents
A kind of special material fetching mechanism of blast furnace stopping Download PDFInfo
- Publication number
- CN206646131U CN206646131U CN201621470382.5U CN201621470382U CN206646131U CN 206646131 U CN206646131 U CN 206646131U CN 201621470382 U CN201621470382 U CN 201621470382U CN 206646131 U CN206646131 U CN 206646131U
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- China
- Prior art keywords
- housing
- blast furnace
- riser
- reductor
- fetching mechanism
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Abstract
It the utility model is related to a kind of special material fetching mechanism of blast furnace stopping, including support, drive device, feeding executing agency；Drive device includes being fixedly mounted on the motor of frame upper surface, the output end connection shaft coupling of motor, the other end connection reductor of shaft coupling, the power output shaft end connection feeding executing agency of reductor, feeding executing agency includes sleeve, riser and spiral feeding bar, riser is vertically mounted on the clutch end of reductor by the first inclined support panel, the power output shaft of reductor passes through the centre bore of riser, power output shaft end connects spiral feeding bar by ring flange, housing is set with spiral feeding bar, one end of housing is welded on riser, the housing other end is open end, insert in blast furnace material taking mouth, discharging opening is provided with close to housing lower end described in riser side；Discharging opening position is provided with stock guide.Have the advantages that labor intensity that is simple in construction, easy to install, reducing worker, improvement execute-in-place environment, safety, operating efficiency are high.
Description
Technical field
The utility model belongs to technical field of blast furnace process, more particularly to after blast furnace stopping how will in a large amount of stoves it is remaining
The special material fetching mechanism of blast furnace stopping that material clears out.
Background technology
At present, blast furnace stopping is a part of blast furnace operating, is that the stopping production before blast furnace overhaul prepares.Specific steps
Salvage stores in stove need to be all cleared out when stopping not for blast furnace.Blowing out operation one is to ensure safety；Second, to be that overhaul is created just
Sharp condition.Salvage stores is removed to be artificial in extraction stove after blast furnace stopping, is had using artificial extraction, and labor intensity is big, scene
Severe operational environment, the defects of larger potential safety hazard be present.
The content of the invention
The utility model provides a kind of simple in construction, side of installing and using to solve technical problem present in known technology
Just, reduce the labor intensity of worker, improve the high special material fetching mechanism of blast furnace stopping of execute-in-place environment, safety, operating efficiency.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
A kind of special material fetching mechanism of blast furnace stopping, it is characterised in that：Drive device including support, on support,
The clutch end connection feeding executing agency of drive device；The drive device includes being fixedly mounted on the drive of frame upper surface
Dynamic motor, the output end connection shaft coupling of the motor, the other end connection reductor of the shaft coupling, the reductor
Power output shaft end connection feeding executing agency, the feeding executing agency includes sleeve, riser and spiral feeding bar, institute
The clutch end that riser is vertically mounted on reductor by the first inclined support panel is stated, the power output shaft of the reductor is worn
The centre bore of riser is crossed, the power output shaft end connects spiral feeding bar by ring flange, covered on the spiral feeding bar
Equipped with housing, one end of the housing is welded on riser, and the other end of housing is open end, is inserted in blast furnace material taking mouth, institute
State and be provided with discharging opening close to housing lower end described in riser side；Discharging opening position is provided with stock guide.
The utility model can also use following technical measures：
The housing is provided with the second inclined support panel being welded as a whole with support close to support side.
Angle of inclination between second inclined support panel and housing is 60 °.
Angle of inclination between first inclined support panel and base horizontal plane is 40 °.
Axle sleeve is welded with close to material taking mouth position among in the housing, the spiral feeding bar is installed on axle sleeve, institute
State axle sleeve and leave discharge space apart from housing lower end inner wall.
The end of the spiral feeding bar is provided with top.
The top stretching housing open end outer face.
The utility model has the advantages and positive effects of：The utility model uses above-mentioned technical proposal, and feeding is held
In the spiral feeding bar insertion stove of row mechanism, furnace charge in stove is taken out, furnace charge rotates with feeding linkage, takes out furnace charge,
In reclaiming process security is improved without personnel close to blast furnace；It is substantially closed feeding in reclaiming process, so subtracts
Flying upward for material ash is lacked, has improved execute-in-place environment, reduce environmental pollution, the utility model also has structure letter in addition
Singly, the advantages that assembling is compact, and labor intensity is low, easy to use, and operating efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, support；2nd, drive device；2-1, motor；2-2, shaft coupling；2-3, reductor；3rd, feeding performs
Mechanism；3-1, sleeve；3-2, riser；3-3, spiral feeding bar；3-4, the first inclined support panel；3-5, discharging opening；3-6, guide
Plate；3-7, the second inclined support panel；It is 3-8, top；3-9, ring flange；3-10, axle sleeve.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Referring to Fig. 1, a kind of special material fetching mechanism of blast furnace stopping, including support 1, the drive device 2 on support,
The clutch end connection feeding executing agency 3 of drive device 2；The drive device 2 includes being fixedly mounted on frame upper surface
Motor 2-1, the motor output end connection shaft coupling 2-2, the shaft coupling the other end connection reductor
2-3, the power output shaft end connection feeding executing agency 3 of the reductor, the feeding executing agency 3 includes sleeve 3-1, stands
Plate 3-2 and spiral feeding bar 3-3, the power that the riser is vertically mounted on reductor by the first inclined support panel 3-4 are defeated
Go out end, in order to reach optimal supporting effect, the angle of inclination between first inclined support panel and base horizontal plane is
40°.The power output shaft of the reductor 2-3 passes through the centre bore of riser, and the power output shaft end passes through ring flange 3-9
Spiral feeding bar 3-3 is connected, is set with housing 3-4 on the spiral feeding bar, one end of the housing is welded on riser, shell
The other end of body is open end, is inserted in blast furnace material taking mouth, the close housing lower end described in riser side is provided with discharging opening 3-5；
Discharging opening position is provided with stock guide 3-6.
The utility model can also use following technical measures：
The housing is provided with the second inclined support panel 3-7 being welded as a whole with support close to support side, in order to reach most
Good supporting effect, complementation, inclining between second inclined support panel and housing are formed with the first above-mentioned inclined support panel
Rake angle is 60 °.
For the ease of in spiral feeding bar quick insertion blast furnace, improving feeding efficiency, the end of the spiral feeding bar is set
There are top 3-8, the top stretching housing open end outer face.
It is middle in the housing to be welded close to material taking mouth position in order to avoid spiral feeding bar bends in housing
There is axle sleeve 3-10, the spiral feeding bar is installed on axle sleeve, and the axle sleeve leaves discharge space apart from housing lower end inner wall.
Using above-mentioned technical proposal, by the spiral feeding bar insertion stove of feeding executing agency, furnace charge in stove is taken out, stove
Material rotates with feeding linkage, takes out furnace charge, security is improved close to blast furnace without personnel in reclaiming process；Taking
It is substantially closed feeding during material, so reduces flying upward for material ash, improve execute-in-place environment, reduce environment
Pollute, the utility model also has simple in construction in addition, and assembling is compact, and labor intensity is low, easy to use, and operating efficiency height etc. is excellent
Point.
Described above is only to preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, is belonged in the range of technical solutions of the utility model.
Claims (7)
- A kind of 1. special material fetching mechanism of blast furnace stopping, it is characterised in that：Drive device, drive including support, on support The clutch end connection feeding executing agency of dynamic device；The drive device includes being fixedly mounted on the driving of frame upper surface Motor, the output end connection shaft coupling of the motor, the other end connection reductor of the shaft coupling, the reductor Power output shaft end connection feeding executing agency, the feeding executing agency includes sleeve, riser and spiral feeding bar, described Riser is vertically mounted on the clutch end of reductor by the first inclined support panel, and the power output shaft of the reductor passes through The centre bore of riser, the power output shaft end connect spiral feeding bar by ring flange, are set with the spiral feeding bar There is housing, one end of the housing is welded on riser, and the other end of housing is open end, is inserted in blast furnace material taking mouth, close Housing lower end described in riser side is provided with discharging opening；Discharging opening position is provided with stock guide.
- 2. the special material fetching mechanism of blast furnace stopping according to claim 1, it is characterised in that：The housing is set close to support side There is the second inclined support panel being welded as a whole with support.
- 3. the special material fetching mechanism of blast furnace stopping according to claim 2, it is characterised in that：Second inclined support panel with Angle of inclination between housing is 60 °.
- 4. the special material fetching mechanism of blast furnace stopping according to claim 1, it is characterised in that：First inclined support panel with Angle of inclination between base horizontal plane is 40 °.
- 5. the special material fetching mechanism of blast furnace stopping according to claim 1, it is characterised in that：It is close among in the housing to take Material mouth position is welded with axle sleeve, and the spiral feeding bar is installed on axle sleeve, and the axle sleeve leaves out apart from housing lower end inner wall Material space.
- 6. the special material fetching mechanism of blast furnace stopping according to claim 1, it is characterised in that：The end of the spiral feeding bar Provided with top.
- 7. the special material fetching mechanism of blast furnace stopping according to claim 6, it is characterised in that：The top stretching housing opens wide Hold outer face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621470382.5U CN206646131U (en) | 2016-12-29 | 2016-12-29 | A kind of special material fetching mechanism of blast furnace stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621470382.5U CN206646131U (en) | 2016-12-29 | 2016-12-29 | A kind of special material fetching mechanism of blast furnace stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646131U true CN206646131U (en) | 2017-11-17 |
Family
ID=60282693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621470382.5U Active CN206646131U (en) | 2016-12-29 | 2016-12-29 | A kind of special material fetching mechanism of blast furnace stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206646131U (en) |
-
2016
- 2016-12-29 CN CN201621470382.5U patent/CN206646131U/en active Active
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