CN217154986U - Material taking device for silicon carbide synthesis furnace - Google Patents
Material taking device for silicon carbide synthesis furnace Download PDFInfo
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- CN217154986U CN217154986U CN202220713656.8U CN202220713656U CN217154986U CN 217154986 U CN217154986 U CN 217154986U CN 202220713656 U CN202220713656 U CN 202220713656U CN 217154986 U CN217154986 U CN 217154986U
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Abstract
The utility model discloses a material taking device for a silicon carbide synthesis furnace, which comprises a cart travelling mechanism, a trolley travelling mechanism, a lifting mechanism, a material taking mechanism, a transverse material conveying belt and a longitudinal material conveying belt, wherein the trolley travelling mechanism is movably arranged on the cart travelling mechanism; the lifting mechanism is fixedly arranged on the trolley travelling mechanism; the material taking mechanism is fixedly connected with the output end of the lifting mechanism; the transverse material conveying belt is fixedly arranged on the cart travelling mechanism, and the discharge end of the transverse material conveying belt is communicated with the longitudinal material conveying belt. Big car running gear and dolly running gear can drive the feeding agencies respectively and remove along the length and the width direction of carborundum synthetic furnace, and simultaneously, elevating system can drive the feeding agencies and go up and down to take out the material layering of the different degree of depth in the carborundum synthetic furnace, the material of taking out can be carried to outside material storage pond through horizontal conveying belt and vertical conveying belt and deposit, thereby can take out all materials in the carborundum synthetic furnace to the greatest extent, and do not have the dead angle.
Description
Technical Field
The utility model relates to a carborundum production technical field especially relates to a extracting device for carborundum synthetic furnace.
Background
The silicon carbide ceramic has the excellent characteristics of high mechanical strength, high temperature resistance, strong oxidation resistance, good thermal stability, large thermal conductivity, good wear resistance, good chemical corrosion resistance, high hardness, good thermal shock resistance and the like. Silicon carbide is the best oxidation resistant of all non-oxide ceramics. The silicon carbide ceramic not only plays an important role in the high and new technology field, but also has a wide market in the hot fields of metallurgy, machinery, energy, building material chemical industry and the like. The materials in the silicon carbide synthetic furnace need to be taken out after smelting, the materials are usually grabbed out by using a grab bucket, and the discharge efficiency is low due to the fact that the grab bucket is not continuous in work.
The patent (application number: 202110422414.3) discloses a powder discharging vehicle for a silicon carbide smelting furnace, which comprises: the electrode feeding device comprises a first rail car arranged above the silicon carbide smelting furnace, a longitudinal conveying mechanism and a transverse conveying mechanism, wherein one end of the first rail car is connected to the first rail car and is arranged in parallel to the axial direction of an electrode, and the transverse conveying mechanism is positioned below the connecting end of the longitudinal conveying mechanism and the first rail car; the furnace walls on two sides of the silicon carbide smelting furnace are externally provided with first steel rails which are parallel to each other, and the first rail cars reciprocate along the first steel rails; the other end of the longitudinal conveying mechanism is provided with a rotary digging hopper which is positioned at the middle upper part of the longitudinal conveying mechanism, and an angle adjusting mechanism is arranged between the rotary digging hopper of the longitudinal conveying mechanism and the connecting end of the first rail car.
In the above-mentioned scheme, vertical material conveying mechanism is on a parallel with the electrode axial setting, and rotatory bucket setting can lead to the vertical size overlength of whole device on the top of vertical material conveying mechanism to and there is the dead angle at the tail end of carborundum smelting furnace, leads to the ejection of compact not thorough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a extracting device for carborundum synthetic furnace, solve among the prior art carborundum synthetic furnace powder discharge carriage longitudinal dimension overlength to there is the dead angle at the tail end of carborundum synthetic furnace, leads to the not thorough technical problem of the ejection of compact.
In order to achieve the above technical purpose, the technical solution of the present invention provides a material taking device for a silicon carbide synthesis furnace, including:
the cart travelling mechanism is movably arranged above the silicon carbide synthesis furnace and can move along the length direction of the silicon carbide synthesis furnace;
the trolley travelling mechanism is movably arranged on the cart travelling mechanism and can move along the width direction of the silicon carbide synthesis furnace;
the lifting mechanism is fixedly arranged on the trolley travelling mechanism;
the material taking mechanism is fixedly connected with the output end of the lifting mechanism;
the transverse material conveying belt is fixedly arranged on the cart travelling mechanism and is positioned on the discharging side of the material taking mechanism;
and the longitudinal material conveying belt is fixedly arranged on one side of the silicon carbide synthesis furnace along the length direction of the silicon carbide synthesis furnace and is positioned below the discharge end of the transverse material conveying belt.
Furthermore, both sides of the silicon carbide synthesis furnace are fixedly provided with guide frames along the length direction, the guide frames are fixedly provided with tracks, and the cart travelling mechanisms span two guide frames and can travel along the tracks.
Further, the material taking mechanism is a bucket chain type material taking machine and comprises a bucket chain frame and a bucket chain.
Further, the lifting mechanism includes:
the winding and unwinding roller is rotatably arranged on the trolley travelling mechanism, and a thin rope is wound on the outer surface of the winding and unwinding roller;
the rotating driving assembly is fixedly arranged on the trolley travelling mechanism, and the output end of the rotating driving assembly is fixedly connected with the retracting mechanism;
the portal frame is fixedly arranged on the trolley travelling mechanism;
the fixed pulley is fixedly arranged at the top of the portal frame;
the movable pulley is fixedly connected with the chain bucket frame, and the far end of the thin rope sequentially bypasses the fixed pulley and is fixedly connected to the top of the portal frame behind the movable pulley.
Furthermore, a reversing component is fixedly arranged between the take-up and pay-off roller and the fixed pulley and on the portal frame and used for reversing the thin ropes.
Furthermore, the inner walls of two sides of the portal frame are fixedly provided with vertical rails, the bucket rack is movably arranged at the center of the inside of the portal frame, and a plurality of guide wheels are rotatably arranged on two sides of the bucket rack along the vertical direction.
Furthermore, the material taking device for the silicon carbide synthesis furnace further comprises a spraying system, wherein the spraying system comprises a water supply trough, a first valve, a water pump, a second valve and a nozzle group which are sequentially connected through a pipeline, the nozzle group comprises a plurality of nozzles which are connected in parallel, and the nozzles are fixedly installed on the material taking mechanism.
Furthermore, the material taking device for the silicon carbide synthesis furnace further comprises a dust hood fixedly arranged above the silicon carbide synthesis furnace, and the dust hood surrounds the silicon carbide synthesis furnace, the getting-off travelling mechanism, the trolley travelling mechanism, the lifting mechanism, the material taking mechanism, the transverse material conveying belt and the longitudinal material conveying belt at the bottom.
Furthermore, a cab is fixedly arranged on the cart travelling mechanism, an operating system is arranged in the cab, and the operating system is electrically connected with the cart travelling mechanism, the trolley travelling mechanism, the lifting mechanism and the material taking mechanism.
Furthermore, the silicon carbide synthesis furnace comprises a plurality of furnace grooves arranged side by side, a plurality of trolley travelling mechanisms which correspond to the furnace grooves one by one, a lifting mechanism and a material taking mechanism are movably arranged on the cart travelling mechanism, and the material taking mechanisms share one transverse conveying belt.
Compared with the prior art, the beneficial effects of the utility model include:
the cart travelling mechanism and the trolley travelling mechanism can respectively drive the material taking mechanism to move along the length direction and the width direction of the silicon carbide synthesis furnace, meanwhile, the lifting mechanism can drive the material taking mechanism to lift so as to take out materials at different depths in the silicon carbide synthesis furnace in a layered mode, and the taken materials can be conveyed to an external material storage pool through the transverse conveying belt and the longitudinal conveying belt to be stored, so that all materials in the silicon carbide synthesis furnace can be taken out, and dead corners do not exist.
Drawings
FIG. 1 is a front view of a material withdrawal apparatus for a silicon carbide synthesis furnace according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is a schematic cross-sectional view of a material taking device for a silicon carbide synthesis furnace provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a material taking device for a silicon carbide synthetic furnace, the structure of which is shown in figure 1-figure 3, and the device comprises a cart travelling mechanism 1, a trolley travelling mechanism 2, a lifting mechanism 3, a material taking mechanism 4, a transverse material conveying belt 5 and a longitudinal material conveying belt 6, wherein the cart travelling mechanism 1 is movably arranged above the silicon carbide synthetic furnace and can move along the length direction of the silicon carbide synthetic furnace; the trolley travelling mechanism 2 is movably arranged on the cart travelling mechanism 1 and can move along the width direction of the silicon carbide synthesis furnace; the lifting mechanism 3 is fixedly arranged on the trolley travelling mechanism 2; the material taking mechanism 4 is fixedly connected with the output end of the lifting mechanism 3; the transverse material conveying belt 5 is fixedly arranged on the cart travelling mechanism 1 and is positioned on the discharging side of the material taking mechanism 4, and the discharging end of the transverse material conveying belt 5 is communicated with the longitudinal material conveying belt 6; the longitudinal material conveying belt 6 is fixedly arranged on one side of the silicon carbide synthesis furnace along the length direction of the silicon carbide synthesis furnace and is positioned below the discharge end of the transverse material conveying belt 5, and the far end of the longitudinal material conveying belt 6 is communicated to an external material storage pool.
In the material taking device for the silicon carbide synthesis furnace, the cart travelling mechanism 1 and the trolley travelling mechanism 2 can respectively drive the material taking mechanism 4 to move along the length and the width direction of the silicon carbide synthesis furnace, meanwhile, the lifting mechanism 3 can drive the material taking mechanism 4 to lift so as to take out materials with different depths in the silicon carbide synthesis furnace in a layered mode, and the taken out materials can be conveyed to an external material storage tank through the transverse conveying belt 5 and the longitudinal conveying belt 6 to be stored, so that all materials in the silicon carbide synthesis furnace can be taken out to the maximum extent, and no dead angle exists.
As a preferred embodiment, referring to fig. 3, guide frames 7 are fixedly disposed on both sides of the silicon carbide synthesis furnace along the length direction thereof, a rail 71 is fixedly disposed on each guide frame 7, and the cart traveling mechanism 1 is disposed across the two guide frames 7 and can travel along the rail 71. It should be noted that the cart traveling mechanism 1 and the cart traveling mechanism 2 are both provided with independent driving systems, and the cart traveling mechanism are combined together to be similar to a traveling vehicle, namely a navigation vehicle.
Referring to fig. 2, the material taking mechanism 4 is a bucket type material taking machine, and includes a bucket rack 41 and a bucket 42.
As a preferred embodiment, the lifting mechanism 3 includes a take-up and pay-off roller 31, a rotation driving assembly 32, a gantry 33, a fixed pulley 34 and a movable pulley 35, wherein the take-up and pay-off roller 31 is rotatably disposed on the trolley traveling mechanism 2, and a string 310 is wound on an outer surface of the take-up and pay-off roller 31; the rotary driving component 32 is fixedly arranged on the trolley travelling mechanism 2, and the output end of the rotary driving component 32 is fixedly connected with the take-up and pay-off roller 31; the portal frame 33 is fixedly arranged on the trolley travelling mechanism 2; the fixed pulley 34 is fixedly arranged at the top of the portal frame 33; the movable pulley 35 is fixedly connected with the chain bucket frame 41, and the far end of the thin rope 310 sequentially rounds the fixed pulley 34 and the movable pulley 35 and then is fixedly connected to the top of the gantry 33.
The rotation driving assembly 32 can drive the winding and unwinding roller 31 to rotate forward and backward, so that the winding and unwinding of the string 310 by the winding roller 31 is realized, during winding, the string 310 can drive the movable pulley 35 and the chain bucket rack 41 to ascend, and during unwinding, the string 310 can drive the movable pulley 35 and the chain bucket rack 41 to descend, so that the material taking mechanism 4 can take materials of various layers of materials in different depths in the silicon carbide synthesis furnace.
In a preferred embodiment, a reversing assembly 36 is further fixedly arranged between the take-up and pay-off roller 31 and the fixed pulley 34 and on the gantry 33, and is used for reversing the string 310 so as to avoid abrasion and winding between the string 310 and the gantry 33. As a preferred embodiment, the reversing assembly 36 may be a fixed pulley fixedly disposed on the top of the gantry 33.
As a preferred embodiment, vertical rails 330 are fixedly arranged on inner walls of two sides of the gantry 33, the bucket rack 41 is movably arranged at a central position inside the gantry 33, and a plurality of guide wheels 410 matched with the vertical rails 330 are rotatably arranged on two sides of the bucket rack 41 along a vertical direction. When the bucket holder 41 is raised or lowered, the guide wheel 410 can slide up and down along the vertical rail 330 to guide the raised bucket holder 41, thereby preventing the bucket holder 41 from shaking.
As a preferred embodiment, the material taking device for the silicon carbide synthesis furnace further comprises a spraying system (not shown in the figure), the spraying system comprises a water supply tank, a first valve, a water pump, a second valve and a nozzle group which are sequentially connected through a pipeline, the nozzle group comprises a plurality of nozzles connected in parallel, and the nozzles are fixedly installed on the material taking mechanism 4. As a specific embodiment, the first valve and the second valve are a relief valve and a check valve, respectively. Because the temperature of the materials in the silicon carbide synthesis furnace is high after smelting is finished, and the material taking mechanism 4 is easy to generate dust during material taking, the spraying system can play a role in cooling and reducing dust of the materials in the silicon carbide synthesis furnace.
As a preferred embodiment, please refer to fig. 1 and 2, the material taking device for the silicon carbide synthesis furnace further includes a dust-proof cover 8 fixedly disposed above the silicon carbide synthesis furnace, and the dust-proof cover 8 surrounds the silicon carbide synthesis furnace, the driving travelling mechanism, the trolley travelling mechanism 2, the lifting mechanism 3, the material taking mechanism 4, the transverse material conveying belt 5, and the longitudinal material conveying belt 6 at the bottom, so as to prevent dust from overflowing and scattering when the material taking mechanism 4 takes materials.
As a preferred embodiment, a cab 9 is further fixedly arranged on the cart travelling mechanism 1, an operating system is arranged in the cab 9, and the operating system is electrically connected with the cart travelling mechanism 1, the trolley travelling mechanism 2, the lifting mechanism 3 and the material taking mechanism 4.
As a preferred embodiment, the silicon carbide synthesis furnace comprises a plurality of furnace slots 100 arranged side by side, a plurality of trolley travelling mechanisms 2, lifting mechanisms 3 and material taking mechanisms 4 which are in one-to-one correspondence with the furnace slots 100 are movably arranged on the cart travelling mechanism 1, and the plurality of material taking mechanisms 4 share one transverse material conveying belt 5. In this embodiment, only 1 reclaiming mechanism 4 is provided.
For convenience of understanding the present invention, the working principle of the present solution is described in detail below with reference to fig. 1 to 3:
after smelting of the silicon carbide synthesis furnace is finished, the lifting mechanism 3 is firstly started in the cab 9, the lifting mechanism 3 drives the material taking mechanism 4 to descend, so that the material taking depth of the material taking mechanism 4 is adjusted, then the cart travelling mechanism 1, the trolley travelling mechanism 2 and the material taking mechanism 4 are started, so that the material taking mechanism 4 moves along the length and the width of the furnace groove 100, and the topmost material in the furnace groove 100 is taken out, and it should be noted that the moving sequence of the material taking mechanism 4 along the length and the width of the furnace groove 100 is not strictly limited in the embodiment and is determined according to the actual situation. After the topmost material in the furnace tank 100 is taken out, the lifting mechanism 3 drives the material taking mechanism 4 to descend by a certain depth, and then the cart travelling mechanism 1, the trolley travelling mechanism 2 and the material taking mechanism 4 are started to take out the lower material in the furnace tank 100. And repeating the steps until the material at the bottommost layer in the furnace tank 100 is taken out.
It should be noted that in this embodiment, only 1 material taking mechanism 4 is provided, so that when materials in a plurality of furnace slots 100 need to be taken, the trolley traveling mechanism 2 can be operated to move the material taking mechanism 4 to the position above the furnace slot 100 where the materials need to be taken, and then the material taking step is performed. In other embodiments, the number of the material taking mechanisms 4 may also be set to be the same as the number of the furnace chutes 100, and when material taking operation needs to be performed on one of the furnace chutes 100, the trolley travelling mechanism 2, the lifting mechanism 3, and the material taking mechanism 4 corresponding to the furnace chute 100 may be operated, and material taking operation on the furnace chute 100 may be completed according to the material taking steps.
In addition, in other embodiments, the material taking mechanism 4, the transverse material conveying belt 5 and the longitudinal material conveying belt 6 can freely rotate in the forward and reverse directions, so that the material taking device for the silicon carbide synthesis furnace can not only realize material taking operation, but also complete material loading operation of the silicon carbide synthesis furnace.
The utility model provides a pair of a extracting device for carborundum synthetic furnace has following beneficial effect:
(1) in the material taking device for the silicon carbide synthesis furnace, the cart travelling mechanism 1 and the trolley travelling mechanism 2 can respectively drive the material taking mechanism 4 to move along the length and width directions of the silicon carbide synthesis furnace, meanwhile, the lifting mechanism 3 can drive the material taking mechanism 4 to lift so as to take out materials with different depths in the silicon carbide synthesis furnace in a layered manner, and the taken out materials can be conveyed to an external material storage pool through the transverse conveying belt 5 and the longitudinal conveying belt 6 to be stored, so that all materials in the silicon carbide synthesis furnace can be taken out to the greatest extent, and no dead angle exists;
(2) the rotation driving assembly 32 can drive the take-up and pay-off roller 31 to rotate forward and backward, so that the take-up and pay-off roller 31 can take up and pay off the thin rope 310, when taking up, the thin rope 310 can drive the movable pulley 35 and the chain bucket rack 41 to ascend, and when paying off, the thin rope 310 can drive the movable pulley 35 and the chain bucket rack 41 to descend, so that the material taking mechanism 4 can take materials from different layers of materials in the silicon carbide synthesis furnace;
(3) vertical rails 330 are fixedly arranged on the inner walls of two sides of the portal frame 33, the bucket rack 41 is movably arranged at the center of the inside of the portal frame 33, and a plurality of guide wheels 410 matched with the vertical rails 330 are rotatably arranged on two sides of the bucket rack 41 along the vertical direction. When the bucket rack 41 is lifted or lowered, the guide wheel 410 can slide up and down along the vertical rail 330 to guide the lifted bucket rack 41, thereby preventing the bucket rack 41 from shaking.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A kind of extracting device used for silicon carbide synthetic furnace, characterized by comprising:
the cart travelling mechanism is movably arranged above the silicon carbide synthesis furnace and can move along the length direction of the silicon carbide synthesis furnace;
the trolley travelling mechanism is movably arranged on the cart travelling mechanism and can move along the width direction of the silicon carbide synthesis furnace;
the lifting mechanism is fixedly arranged on the trolley travelling mechanism;
the material taking mechanism is fixedly connected with the output end of the lifting mechanism;
the transverse material conveying belt is fixedly arranged on the cart travelling mechanism and is positioned on the discharging side of the material taking mechanism;
and the longitudinal material conveying belt is fixedly arranged on one side of the silicon carbide synthesis furnace along the length direction of the silicon carbide synthesis furnace and is positioned below the discharge end of the transverse material conveying belt.
2. The taking device for the silicon carbide synthesis furnace as claimed in claim 1, wherein guide frames are fixedly arranged on two sides of the silicon carbide synthesis furnace along the length direction of the silicon carbide synthesis furnace, a track is fixedly arranged on each guide frame, and the cart travelling mechanism is arranged across the two guide frames and can travel along the track.
3. The material taking device for the silicon carbide synthesis furnace as claimed in claim 1, wherein the material taking mechanism is a bucket type material taking machine which comprises a bucket rack and a bucket.
4. The reclaiming apparatus for a silicon carbide synthesizing furnace as claimed in claim 3, wherein the lifting mechanism comprises:
the winding and unwinding roller is rotatably arranged on the trolley travelling mechanism, and a thin rope is wound on the outer surface of the winding and unwinding roller;
the rotating driving assembly is fixedly arranged on the trolley travelling mechanism, and the output end of the rotating driving assembly is fixedly connected with the retracting roller;
the portal frame is fixedly arranged on the trolley travelling mechanism;
the fixed pulley is fixedly arranged at the top of the portal frame;
the movable pulley is fixedly connected with the chain bucket frame, and the far end of the thin rope sequentially bypasses the fixed pulley and is fixedly connected to the top of the portal frame behind the movable pulley.
5. The taking-out device for the silicon carbide synthesis furnace as claimed in claim 4, wherein a reversing assembly is fixedly arranged between the take-up and pay-off roller and the fixed pulley and on the portal frame and used for reversing the string.
6. The taking device for the silicon carbide synthesis furnace as claimed in claim 4, wherein vertical rails are fixedly arranged on the inner walls of two sides of the portal frame, the bucket rack is movably arranged at the right center position inside the portal frame, and a plurality of guide wheels are rotatably arranged on two sides of the bucket rack along the vertical direction.
7. The taking device for the silicon carbide synthesis furnace as claimed in claim 1, further comprising a spraying system, wherein the spraying system comprises a water supply tank, a first valve, a water pump, a second valve and a nozzle group which are sequentially connected through pipelines, the nozzle group comprises a plurality of nozzles which are connected in parallel, and the nozzles are fixedly mounted on the taking mechanism.
8. The taking device for the silicon carbide synthesis furnace as claimed in claim 1, further comprising a dust-proof cover fixedly arranged above the silicon carbide synthesis furnace, wherein the dust-proof cover surrounds the silicon carbide synthesis furnace, the cart travelling mechanism, the trolley travelling mechanism, the lifting mechanism, the taking mechanism, the transverse material conveying belt and the longitudinal material conveying belt at the bottom.
9. The taking device for the silicon carbide synthesis furnace as claimed in claim 1, wherein a cab is further fixedly arranged on the cart travelling mechanism, an operating system is arranged in the cab, and the operating system is electrically connected with the cart travelling mechanism, the trolley travelling mechanism, the lifting mechanism and the taking mechanism.
10. The material taking device for the silicon carbide synthesis furnace as claimed in claim 1, wherein the silicon carbide synthesis furnace comprises a plurality of furnace troughs arranged side by side, a plurality of trolley travelling mechanisms, a plurality of lifting mechanisms and a plurality of material taking mechanisms are movably arranged on the cart travelling mechanism and correspond to the furnace troughs one by one, and the plurality of material taking mechanisms share one transverse material conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220713656.8U CN217154986U (en) | 2022-03-30 | 2022-03-30 | Material taking device for silicon carbide synthesis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220713656.8U CN217154986U (en) | 2022-03-30 | 2022-03-30 | Material taking device for silicon carbide synthesis furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217154986U true CN217154986U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220713656.8U Active CN217154986U (en) | 2022-03-30 | 2022-03-30 | Material taking device for silicon carbide synthesis furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217154986U (en) |
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2022
- 2022-03-30 CN CN202220713656.8U patent/CN217154986U/en active Active
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