CN109141033A - A kind of middle frequency furnace dragveyer - Google Patents
A kind of middle frequency furnace dragveyer Download PDFInfo
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- CN109141033A CN109141033A CN201810921658.4A CN201810921658A CN109141033A CN 109141033 A CN109141033 A CN 109141033A CN 201810921658 A CN201810921658 A CN 201810921658A CN 109141033 A CN109141033 A CN 109141033A
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- slag
- fishing
- telescopic cylinder
- fishing slag
- blade tooth
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention belongs to pyrometallurgical plant technical fields, and in particular to a kind of middle frequency furnace dragveyer.Including vertical support base, it is connected to the transverse arm on support base top, and is connected to the fishing slag system of front arm, fishing slag system includes the fishing slag arm that can be gone up and down along the vertical direction, slag arm lower end connection fishing slag cage is fished out, fishing slag cage includes control seat, fishing slag blade tooth and holds together slag blender；Controlling seat includes upper and lower two parts, first control seat and the second control seat pass through four groups of telescopic cylinders respectively and connect four fishing slag blade tooths, holding together slag blender can be gone up and down, hold together below the stirring rod of slag blender to be equipped with slag comb, holds together slag and combed comb teeth the dross of furnace body edge is brought to furnace body center.The slagging-off of the type dragveyer is high-efficient, works without dead angle, and there is no the security risk for flying slag, slag, very safe and efficient.
Description
Technical field
The invention belongs to pyrometallurgical plant technical fields, and in particular to a kind of middle frequency furnace dragveyer.
Background technique
Middle frequency furnace is a kind of new type high temperature smelting furnace, and this smelting furnace carries out metal using the eddy current effect in alternating current magnetic field
Melting or heat treatment.Power frequency 50HZ alternating current can be changed into the power supply of intermediate frequency (300HZ is up to 20K HZ) by middle frequency furnace
Three-phase main-frequency alternating current is become direct current by device after rectification, then direct current is become adjustable electric current of intermediate frequency, supply by
The intermediate frequency alternating current flowed through in capacitor and induction coil, generates the highdensity magnetic line of force, and cut induction coil in induction coil
In the metal material that holds, very big vortex is generated in metal material.This vortex is equally with some property of electric current of intermediate frequency
Matter, that is, the free electron of metal itself flows in the metallic object for have resistance will generate heat；Metallic object is added to realize
Heat.
Middle frequency furnace has a wide range of applications in field of metallurgy, in the smelting process of alloy molten solution, it is often necessary to molten
Liquid is removed the gred and is purified, and the slagging-off work early stage of alloy molten solution by manually carrying out, is deep into melt by longer fishing pawl
The dross on surface to be pulled out, this need of work bears the hyperthermal environments of alloy molten solution, the risk of melt splashing is also undertaken,
Working environment is severe, and risk is larger.Later people have developed the middle frequency furnace dragveyer of automation, and this dragveyer passes through
Fishing slag pawl extend into middle frequency furnace and carries out fishing slag by swing arm, and operator need to only operate dragveyer, without in close contact
Frequency electric furnace, therefore labor intensity reduces, safety also improves very much.
But the fishing slag system of conventional dragveyer has been all made of fishing slag pawl structure, this structure is by scissors handgrip to floating
Slag is clamped, and is taken out from electric furnace.But the shape of scissors handgrip is special, size is also relatively large, can deposit at work
In work blind spot, when in face of the furnace body of electric furnace cylindrical type, the dross in furnace body center can only be grabbed, for close to furnace wall
Dross, it tends to be difficult to remove.In addition, handgrip, when grabbing small-sized dross, swing arm have in moving process to fishing slag system
A small amount of dross and alloy molten solution fly out from handgrip top, this also brings along must security risk.
Invention patent publication number CN107916318A discloses one kind and takes off dragveyer, and tradition is fished out slag system by this dragveyer
Fishing slag handgrip replace with two pieces of fishing slag pawls be connected to by rotation axis, clinker is gathered and steps up to fish out by the rotation by fishing out slag pawl
Out, this fishing slag method is applicable in the middle frequency furnace of round furnace body very much, it is possible to reduce work blind spot, but this fishing slag pawl pair
The clamping effect of dross is very poor, is easy scaling-off, there is very big security risk, removes the gred also insufficient.
Summary of the invention
For the problems of the prior art, the object of the present invention is to provide a kind of middle frequency furnace dragveyer, the type dragveyers
Slagging-off it is high-efficient, work without dead angle, and there is no fly slag, slag security risk, it is very safe and efficient.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A kind of middle frequency furnace dragveyer is connected to the transverse arm on support base top including vertical support base, and is connected to
The fishing slag system of front arm, fishing slag system includes the fishing slag arm that can be gone up and down along the vertical direction, fishing slag arm lower end connection fishing slag cage,
Fishing slag cage includes control seat, fishing slag blade tooth and holds together slag blender.
Control seat is located in horizontal direction, is in square；Second control seat of the first control seat and lower section including top, the
The first telescopic cylinder of setting and the second telescopic cylinder, the first telescopic cylinder and the second telescopic cylinder are respectively for the in one control seat
On the wherein position of one group of opposite side of one control seat, the first control cylinder and the second control cylinder are separately connected the first fishing slag blade tooth
With the second fishing slag blade tooth；Setting third telescopic cylinder and the 4th telescopic cylinder in second control seat, the two are located at the second control seat
On another set opposite side on, third telescopic cylinder and the 4th telescopic cylinder are separately connected third fishing slag blade tooth and the 4th fishing slag pawl
Tooth.
First fishing slag blade tooth includes side plate, and side plate upper end is fixedly connected with the first telescopic cylinder, and side plate lower end is arranged along water
Square to stitching section, be equipped with inclination angle diagonally downward between the stitching section and horizontal plane of the first fishing slag blade tooth, stitching section in etc.
Side right angled triangle；Second fishing slag blade tooth, third fishing slag blade tooth and the 4th fishing slag blade tooth are identical as the first fishing structure of slag blade tooth.
Hold together slag blender and is connected to the central location of control seat along the horizontal plane, including the 5th telescopic cylinder, the 5th flexible gas
Cylinder tail end is equipped with control motor, controls the stirring rod connection in the shaft and vertical direction of motor, the stirring-head of stirring rod bottom end
In the frame-type on no bottom edge, the setting horizontal overhanging slag that holds together in stirring-head bottom both ends is combed, and is held together on slag comb and is uniformly arranged along the vertical direction
Comb teeth.
Wherein, the direction of motion edge of the first telescopic cylinder, the second telescopic cylinder, third telescopic cylinder and the 4th telescopic cylinder
Horizontal direction, four when extending, and fishing slag cage is opened, and four when shrinking, fishing slag cage closure；The movement side of 5th telescopic cylinder
To along the vertical direction, the height adjustment of slag blender is held together in control.
When holding together slag blender and being contracted to origin height, stirring rod and hold together slag comb and be located in fishing slag cage, the length for holding together slag comb is big
The corresponding position of fishing slag cage width after closure, the first fishing slag blade tooth and the second fishing slag blade tooth side plate is equipped with to be stretched for holding together slag comb
Opening out；When holding together slag blender and extending to outside fishing slag cage, holds together slag blender and be in slag working condition, stirring rod is located at fishing slag pawl
The lower section of tooth.
The workflow of dragveyer of the invention is as follows:
Transverse arm and support base are moved to above the furnace body of middle frequency furnace by flexible and rotation by slag system is fished out, and fishing slag arm is logical
The alloy molten solution upper surface that fishing slag cage is extend into furnace body by elevating movement is crossed, fishing slag cage is in the open state when fishing out slag, at this time
First telescopic cylinder, the second telescopic cylinder, third telescopic cylinder and the elongation of the 4th telescopic cylinder, four fishing slag blade tooths are expanded,
Then the elongation for passing through the 5th telescopic cylinder, is down to alloy molten solution surface for stirring rod, then controls motor driven stirring rod and turns
Dynamic, when stirring rod rotates, the slag comb that holds together at both ends gathers the dross of side-walls in electric furnace, by the unified collection of dross to furnace body
Central location, hold together slag completion, the 5th telescopic cylinder shrinks stirring rod, then continues to be reduced to conjunction by slag cage is fished out by fishing slag arm
Then the liquid level of golden melt is hereinafter, pass through the first telescopic cylinder, the second telescopic cylinder, third telescopic cylinder and the 4th telescopic cylinder
Contraction, will fishing slag cage closure, fishing slag cage closure when, hold together slag comb be located at first fishing slag blade tooth and second fishing slag blade tooth side plate on
Opening.Dross is accommodated into after fishing slag cage, and fishing slag arm will fish out slag cage and increase, and is left alloy molten solution liquid level, is then passed through again
The driving of transverse arm and support base is moved to slag cage is fished out above slag collection case, and is then opened fishing slag cage, dross is fallen naturally；
It fishes out slag process and repeats above-mentioned process.
Preferably, stitching section surface is equipped with the liquid leakage tank of hollow out, and liquid leakage tank is in the paliform being parallel to each other；The side plate table
Face is also provided with the through-hole of hollow out.
In the present invention, the alloy molten solution that the liquid leakage tank on stitching section can will be stored when fishing out slag cage fishing slag, in fishing slag cage liter
It is discharged when high position, avoids causing damages to alloy molten solution, also avoided alloy molten solution from moving slag or tapping process spillage, cause to pacify
Full hidden danger.
Preferably, fishing slag arm includes the travelling arm for sliding rail and being socketed on sliding rail, slides the track two sides setting of rail
Spur rack, the inside setting control gear set of travelling arm, control gear set are fastened on spur rack two sides.
In the present invention, it is adjusted for the ease of the height to fishing slag arm, the present invention uses the control mode of rack-and-pinion
It is adjusted, this control mode is suitable for lift adjustment, and the amplitude of accommodation is big, and safety is higher, and stability is preferable.
Preferably, rotary joint axis is equipped at the top of support base with transverse arm connecting pin, is arranged in rotary joint axis for driving
Servo motor, retarder and synchronous pulley.
In the present invention, the direction that support base adjusts transverse arm is completed by the rotary joint axis of top, rotary joint axis
Adjust it is more accurate, adjusting it is more efficient.
Preferably, transverse arm is telescopic arms.Telescopic arm can expand the control range of dragveyer, so that a dragveyer can
Removed the gred work with completing the fishing slag of multiple middle frequency furnaces, and the brachium of dragveyer transverse arm is longer, operator from electric furnace away from
From remoter, the safety of work is also just higher.
Preferably, dragveyer further includes the electric control system for controlling dragveyer movement, and is used for dragveyer work
Make the image acquisition system of status monitoring, the camera that the image acquisition system uses is located at the second control seat lower part, camera shooting
Head is external to be equipped with protective refractory cover.
It preferably, further include remote control module in electric control system, remote control module support passes through remote control device
Dragveyer is controlled.
In the present invention, image acquisition system can observe the dross position in the position and furnace body of fishing slag cage in order to operator
It sets, to be more advantageous to the precision for improving slagging-off and slagging-off efficiency, image acquisition system and remote control module are used cooperatively
Afterwards, operator control except slag operation in the region other than electric furnace scene, further improve the peace of operator
Full property and comfort level.Even self-skimming processing can also be carried out using intelligent equipment combination image, be not necessarily to operator's hand
Dynamic processing.
The present invention have it is following the utility model has the advantages that
Scissors fishing slag pawl on tradition fishing slag system is replaced with redesign fishing slag basket structure, the structure by the type dragveyer
Dross can be stored, the fishing slag capacity for fishing out slag cage is bigger, and the closure of surrounding is also more preferable, can be to avoid in shifting slag process
The middle situation that slag and alloy molten solution splashing occurs, improves the safety of slagging-off work.Furthermore it in fishing slag cage, has also been devised
It is a kind of it is special hold together slag blender, hold together holding together slag comb and the dross of furnace body edge can be brought in furnace body on slag blender
Centre carries out dross pickup and storage convenient for fishing slag cage, improves the working efficiency of fishing slag, and eliminates traditional dragveyer there are works
The shortcomings that making dead angle, so that the alloy molten solution after fishing slag is purer.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of dragveyer in the present embodiment；
Fig. 2 be in the present embodiment fish out slag cage planar structure schematic diagram (third fishing slag blade tooth and the 4th fishing slag blade tooth do not show
Out)；
Fig. 3 is to fish out the schematic view of facade structure of slag cage in embodiment (the second fishing slag blade tooth, the 4th fishing slag blade tooth and to hold together slag and stirs
It mixes device to be not shown)；
Fig. 4 is the structural schematic diagram for holding together slag blender in the present embodiment；
In the figure, it is marked as 1, support base；2, transverse arm；3, slag system is fished out；4, electric control system；31, slag arm is fished out；32, it fishes out
Slag cage；321, seat is controlled；322, slag blade tooth is fished out；323, hold together slag blender；3201, the first telescopic cylinder；3202, the second flexible gas
Cylinder；3204, the 4th telescopic cylinder；3211, the first control seat；3212, the second control seat；3221, the first fishing slag blade tooth；3222,
Second fishing slag blade tooth；3223, third fishes out slag blade tooth；3231, the 5th telescopic cylinder；3232, motor is controlled；3233, stirring rod；
32211, side plate；32212, stitching section；32331, hold together slag comb.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
In the description of the present invention, it should be noted that unless otherwise indicated, the meaning of " plurality " is two or two with
On；The orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " top ", " bottom "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to circuit connection；It can be directly connected, be also possible to through the indirect phase of intermediary
Even.For the ordinary skill in the art, visual concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1, a kind of middle frequency furnace dragveyer is connected to the cross on 1 top of support base including vertical support base 1
Arm 2, and it is connected to the fishing slag system 3 of 2 front end of transverse arm, fishing slag system 3 includes the fishing slag arm 31 that can be gone up and down along the vertical direction, fishing
31 lower end of slag arm connection fishing slag cage 32, fishing slag cage 32 include control seat 321, fishing slag blade tooth 322 and hold together slag blender 323.
As shown in Figures 2 and 3, control seat 321 is located in horizontal direction, is in square；The first control seat including top
3211 and lower section the second control seat 3212, setting the first telescopic cylinder 3201 and the second telescopic cylinder in the first control seat 3211
3202, the wherein one group of opposite side of the first telescopic cylinder 3201 and the second telescopic cylinder 3202 respectively for the first control seat 3211
On position, the first control cylinder 3201 and the second control cylinder 3202 are separately connected the first fishing slag blade tooth 3221 and the second fishing slag pawl
Tooth 3222；Setting third telescopic cylinder and the 4th telescopic cylinder 3204 in second control seat 3212, the two are located at the second control seat
On another set opposite side on 3211, third telescopic cylinder and the 4th telescopic cylinder 3204 are separately connected third fishing slag blade tooth 3223
With the 4th fishing slag blade tooth.
First fishing slag blade tooth 3221 includes side plate 32211,32211 upper end of side plate and the fixed company of the first telescopic cylinder 3201
It connects, the stitching section 32212 of 32211 lower end of side plate setting in the horizontal direction, the stitching section 32212 of the first fishing slag blade tooth 3221 and water
Inclination angle diagonally downward is equipped between plane, stitching section 32212 is in equilateral right angled triangle；Second fishing slag blade tooth 3222, third
It fishes out slag blade tooth 3223 and the 4th fishing slag blade tooth is identical as the first fishing structure of slag blade tooth 3221.
As shown in Figure 2 and Figure 4, hold together slag blender 323 and be connected to control seat 321 central location along the horizontal plane, including the
Five telescopic cylinders 3231,3231 tail end of the 5th telescopic cylinder are equipped with control motor 3232, control the shaft of motor 3232 and vertical
Stirring rod 3233 on direction connects, and the stirring-head of 3233 bottom end of stirring rod is in the frame-type without bottom edge, and stirring-head bottom both ends are set
It sets the horizontal overhanging slag that holds together and combs 32331, hold together on slag comb 32331 comb teeth being uniformly arranged along the vertical direction.
Wherein, the first telescopic cylinder 3201, the second telescopic cylinder 3202, third telescopic cylinder and the 4th telescopic cylinder 3204
The direction of motion in the horizontal direction, four when extending, and fishing slag cage 32 is opened, and four when shrinking, and fishing slag cage 32 is closed；5th
Along the vertical direction, the height adjustment of slag blender 323 is held together in control to the direction of motion of telescopic cylinder 3231.
When holding together slag blender 323 and being contracted to origin height, stirring rod 3233 and holds together slag comb 32331 and is located in fishing slag cage 32,
The length for holding together slag comb 32331 is greater than 32 width of fishing slag cage after closure, the first fishing slag blade tooth 3221 and the second fishing slag blade tooth 3222
The corresponding position of side plate 32211 is equipped with the opening stretched out for holding together slag comb 32331；Hold together slag blender 323 to extend to outside fishing slag cage 32
When, hold together slag blender 323 and be in slag working condition, stirring rod 3233 is located at the lower section of fishing slag blade tooth 322.
The workflow of dragveyer of the invention is as follows:
Transverse arm 2 and support base 1 are moved to above the furnace body of middle frequency furnace by flexible and rotation by slag system 3 is fished out, and slag is fished out
Fishing slag cage 32 is extend into the alloy molten solution upper surface of furnace body by elevating movement by arm 31, fishes out slag cage 32 when fishing out slag in opening
State, the first telescopic cylinder 3201, the second telescopic cylinder 3202, third telescopic cylinder and the 4th telescopic cylinder 3204 are stretched at this time
It is long, four fishing slag blade tooths 322 are expanded, then passes through the elongation of the 5th telescopic cylinder 3231, stirring rod 3233 is down to alloy
Molten surface then controls motor 3232 and stirring rod 3233 is driven to rotate, and when stirring rod 3233 rotates, slag comb is held together at both ends
32331 gather the dross of side-walls in electric furnace, by the unified collection of dross to the central location of furnace body, hold together slag completion, the
Five telescopic cylinders 3231 shrink stirring rod 3233, then continue the liquid for being reduced to alloy molten solution for slag cage 32 is fished out by fishing slag arm 31
Then face is hereinafter, pass through the first telescopic cylinder 3201, the second telescopic cylinder 3202, third telescopic cylinder and the 4th telescopic cylinder
Fishing slag cage 32 is closed by 3204 contraction, when fishing slag cage 32 is closed, is held together slag comb 32331 and is located at the first fishing slag blade tooth 3221 and the
Opening on two fishing 3222 side plates 32211 of slag blade tooth.Dross is accommodated into after fishing slag cage 32, and fishing slag arm 31 will fish out slag cage 32
It increases, leaves alloy molten solution liquid level, slag collection is then moved to for slag cage 32 is fished out by the driving of transverse arm 2 and support base 1 again
Above case, then fishing slag cage 32 is opened, dross is fallen naturally；It fishes out slag process and repeats above-mentioned process.
Preferably, 32212 surface of stitching section is equipped with the liquid leakage tank of hollow out, and liquid leakage tank is in the paliform being parallel to each other；It is described
Surface of side plate is also provided with the through-hole of hollow out.
In the present invention, the alloy molten solution that the liquid leakage tank on stitching section 32212 is stored when can fish out slag for slag cage 32 is fished out is being fished out
It is discharged when slag 32 raised position of cage, avoids causing damages to alloy molten solution, alloy molten solution is also avoided to splash in shifting slag or tapping process
Out, security risk is caused.
Preferably, fishing slag arm 31 includes sliding rail and is socketed in the travelling arm slided on rail, and the track two sides for sliding rail are set
Spur rack, the inside setting control gear set of travelling arm are set, control gear set is fastened on spur rack two sides.
In the present invention, it is adjusted for the ease of the height to fishing slag arm 31, the present invention uses the controlling party of rack-and-pinion
Formula is adjusted, and this control mode is suitable for lift adjustment, and the amplitude of accommodation is big, and safety is higher, and stability is preferable.
Preferably, 1 top of support base is equipped with rotary joint axis with 2 connecting pin of transverse arm, is arranged in rotary joint axis for driving
Dynamic servo motor, retarder and synchronous pulley.
In the present invention, the direction that support base 1 adjusts transverse arm 2 is completed by the rotary joint axis of top, rotary joint axis
Adjusting it is more accurate, adjusting it is more efficient.
Preferably, transverse arm 2 is telescopic arms.Telescopic arm can expand the control range of dragveyer, so that a dragveyer
The fishing slag slagging-off work of multiple middle frequency furnaces can be completed, and the brachium of dragveyer transverse arm 2 is longer, operator is from electric furnace
Distance is remoter, and the safety of work is also just higher.
Preferably, dragveyer further includes the electric control system 4 for controlling dragveyer movement, and is used for dragveyer work
Make the image acquisition system of status monitoring, the camera that the image acquisition system uses is located at the second control 3212 lower part of seat,
Protective refractory cover is equipped with outside camera.
It preferably, further include remote control module in electric control system 4, remote control module support passes through remote control device
Dragveyer is controlled.
In the present invention, image acquisition system can observe the dross in the position and furnace body of fishing slag cage 32 in order to operator
Position, to be more advantageous to the precision for improving slagging-off and slagging-off efficiency, image acquisition system and remote control module cooperation make
With rear, operator control except slag operation in the region other than electric furnace scene, further improve operator's
Safety and comfort level.Even self-skimming processing can also be carried out using intelligent equipment combination image, be not necessarily to operator
It handles manually.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified.All within the spirits and principles of the present invention, it is made it is any modification, equally replace
It changes, improve, should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of middle frequency furnace dragveyer is connected to the transverse arm on support base top including vertical support base, and is connected to cross
The fishing slag system of arm front end, it is characterised in that: the fishing slag system includes the fishing slag arm that can be gone up and down along the vertical direction, is fished out under slag arm
End connection fishing slag cage, fishing slag cage include control seat, fishing slag blade tooth and hold together slag blender；
Control seat is located in horizontal direction, is in square；Second control seat of the first control seat and lower section including top, the first control
The first telescopic cylinder of setting and the second telescopic cylinder, the first telescopic cylinder and the second telescopic cylinder are respectively for the first control in seat processed
On the wherein position of one group of opposite side of seat processed, the first control cylinder and the second control cylinder are separately connected the first fishing slag blade tooth and the
Two fishing slag blade tooths；Setting third telescopic cylinder and the 4th telescopic cylinder in second control seat, the two are located on the second control seat
On another set opposite side, third telescopic cylinder and the 4th telescopic cylinder are separately connected third fishing slag blade tooth and the 4th fishing slag blade tooth；
The first fishing slag blade tooth includes side plate, and side plate upper end is fixedly connected with the first telescopic cylinder, and side plate lower end is arranged along water
Square to stitching section, be equipped with inclination angle diagonally downward between the stitching section and horizontal plane of the first fishing slag blade tooth, stitching section in etc.
Side right angled triangle；Second fishing slag blade tooth, third fishing slag blade tooth and the 4th fishing slag blade tooth are identical as the first fishing structure of slag blade tooth；
It is described hold together slag blender be connected to control seat central location along the horizontal plane, including the 5th telescopic cylinder, the 5th flexible gas
Cylinder tail end is equipped with control motor, controls the stirring rod connection in the shaft and vertical direction of motor, the stirring-head of stirring rod bottom end
In the frame-type on no bottom edge, the setting horizontal overhanging slag that holds together in stirring-head bottom both ends is combed, and is held together on slag comb and is uniformly arranged along the vertical direction
Comb teeth.
2. a kind of middle frequency furnace dragveyer according to claim 1, it is characterised in that: first telescopic cylinder, second
In the horizontal direction, four when extending for the direction of motion of telescopic cylinder, third telescopic cylinder and the 4th telescopic cylinder, and fishing slag cage is beaten
It opens, four when shrinking, fishing slag cage closure；Along the vertical direction, slag blender is held together in control to the direction of motion of 5th telescopic cylinder
Height adjustment.
3. a kind of middle frequency furnace dragveyer according to claim 1 or 2, it is characterised in that: it is described hold together slag blender shrink
When to origin height, stirring rod and to hold together slag comb and be located in fishing slag cage, the length for holding together slag comb is greater than the fishing slag cage width after closure, the
One fishing slag blade tooth and the corresponding position on the second fishing slag blade tooth surface are equipped with the opening stretched out for holding together slag comb；Hold together slag blender to extend to
When fishing out outside slag cage, holds together slag blender and be in slag working condition, stirring rod is located at the lower section of fishing slag blade tooth.
4. a kind of middle frequency furnace dragveyer according to claim 1, it is characterised in that: the stitching section surface is equipped with hollow out
Liquid leakage tank, liquid leakage tank is in the paliform that is parallel to each other；The surface of side plate is also provided with the through-hole of hollow out.
5. a kind of middle frequency furnace dragveyer according to claim 1, it is characterised in that: the fishing slag arm include sliding rail and
The travelling arm being socketed on sliding rail slides the track two sides setting spur rack of rail, and the inside setting of travelling arm controls gear set,
Control gear set is fastened on spur rack two sides.
6. a kind of middle frequency furnace dragveyer according to claim 1, it is characterised in that: connect at the top of the support base with transverse arm
It connects end and is equipped with rotary joint axis, servo motor, retarder and synchronous pulley of the setting for driving in rotary joint axis.
7. a kind of middle frequency furnace dragveyer according to claim 1, it is characterised in that: the transverse arm is telescopic arms.
8. a kind of middle frequency furnace dragveyer according to claim 1, it is characterised in that: the dragveyer further includes for controlling
The electric control system of dragveyer movement processed, and for the image acquisition system of dragveyer working state monitoring, the image
The camera that acquisition system uses is located at the second control seat lower part, is equipped with protective refractory cover outside camera.
9. a kind of middle frequency furnace dragveyer according to claim 8, it is characterised in that: also wrapped in the electric control system
Remote control module is included, remote control module support controls dragveyer by remote control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810921658.4A CN109141033A (en) | 2018-08-14 | 2018-08-14 | A kind of middle frequency furnace dragveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810921658.4A CN109141033A (en) | 2018-08-14 | 2018-08-14 | A kind of middle frequency furnace dragveyer |
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| Publication Number | Publication Date |
|---|---|
| CN109141033A true CN109141033A (en) | 2019-01-04 |
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| CN201810921658.4A Pending CN109141033A (en) | 2018-08-14 | 2018-08-14 | A kind of middle frequency furnace dragveyer |
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| CN110343872A (en) * | 2019-07-16 | 2019-10-18 | 威海海洋职业学院 | A kind of aluminium melting furnace and application method |
| CN111534775A (en) * | 2020-04-30 | 2020-08-14 | 邯郸钢铁集团有限责任公司 | Slag dragging path planning method for slag dragging robot |
| WO2021077608A1 (en) * | 2019-10-25 | 2021-04-29 | 青州晨泰机械设备科技有限公司 | Movable metal smelting submerged chain conveyor |
| CN113463002A (en) * | 2021-07-14 | 2021-10-01 | 马鞍山钢铁股份有限公司 | Efficient slag dragging device for continuous hot-dip galvanizing production line and slag dragging method thereof |
| CN114562886A (en) * | 2022-02-23 | 2022-05-31 | 芜湖新兴铸管有限责任公司 | Full-automatic slag dragging system |
| CN114812170A (en) * | 2022-04-11 | 2022-07-29 | 安徽永茂泰铝业有限公司 | Aluminum alloy smelting furnace with quenching and tempering filtering function |
| CN115747419A (en) * | 2022-11-29 | 2023-03-07 | 江苏群达机械科技有限公司 | Ultra-low carbon steel desulfurization converter with high utilization rate |
| CN116790895A (en) * | 2023-07-01 | 2023-09-22 | 常州市凯宏铝业有限公司 | Method for removing impurities from waste aluminum materials in production of regenerated aluminum plates |
| CN116839372A (en) * | 2023-09-01 | 2023-10-03 | 赣州立鑫新材料有限公司 | Slag removing device for rare earth magnesium alloy production |
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| CN111534775A (en) * | 2020-04-30 | 2020-08-14 | 邯郸钢铁集团有限责任公司 | Slag dragging path planning method for slag dragging robot |
| CN113463002A (en) * | 2021-07-14 | 2021-10-01 | 马鞍山钢铁股份有限公司 | Efficient slag dragging device for continuous hot-dip galvanizing production line and slag dragging method thereof |
| CN113463002B (en) * | 2021-07-14 | 2024-03-08 | 马鞍山钢铁股份有限公司 | Efficient slag dragging device and method for continuous hot galvanizing production line |
| CN114562886A (en) * | 2022-02-23 | 2022-05-31 | 芜湖新兴铸管有限责任公司 | Full-automatic slag dragging system |
| CN114812170A (en) * | 2022-04-11 | 2022-07-29 | 安徽永茂泰铝业有限公司 | Aluminum alloy smelting furnace with quenching and tempering filtering function |
| CN114812170B (en) * | 2022-04-11 | 2024-02-02 | 安徽永茂泰铝业有限公司 | Aluminum alloy smelting furnace with tempering and filtering functions |
| CN115747419A (en) * | 2022-11-29 | 2023-03-07 | 江苏群达机械科技有限公司 | Ultra-low carbon steel desulfurization converter with high utilization rate |
| CN115747419B (en) * | 2022-11-29 | 2023-08-29 | 江苏群达机械科技有限公司 | High-utilization-rate ultra-low carbon steel desulfurization converter |
| CN116790895B (en) * | 2023-07-01 | 2024-02-02 | 常州市凯宏铝业有限公司 | Method for removing impurities from waste aluminum materials in production of regenerated aluminum plates |
| CN116790895A (en) * | 2023-07-01 | 2023-09-22 | 常州市凯宏铝业有限公司 | Method for removing impurities from waste aluminum materials in production of regenerated aluminum plates |
| CN116839372A (en) * | 2023-09-01 | 2023-10-03 | 赣州立鑫新材料有限公司 | Slag removing device for rare earth magnesium alloy production |
| CN116839372B (en) * | 2023-09-01 | 2023-11-03 | 赣州立鑫新材料有限公司 | Slag removing device for rare earth magnesium alloy production |
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