CN221036752U - Feeding device of smelting furnace - Google Patents
Feeding device of smelting furnace Download PDFInfo
- Publication number
- CN221036752U CN221036752U CN202322523270.8U CN202322523270U CN221036752U CN 221036752 U CN221036752 U CN 221036752U CN 202322523270 U CN202322523270 U CN 202322523270U CN 221036752 U CN221036752 U CN 221036752U
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- China
- Prior art keywords
- feeding
- smelting furnace
- fixedly connected
- feeding device
- lifting
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- 238000003723 Smelting Methods 0.000 title claims abstract description 50
- 239000000428 dust Substances 0.000 claims description 25
- 239000000779 smoke Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 24
- 238000000034 method Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a feeding device of a smelting furnace, which comprises a base, wherein the upper surface of the base is fixedly connected with a supporting frame, the surface of the supporting frame is provided with a lifting mechanism, the lifting mechanism comprises a lifting motor arranged on the surface of the supporting frame, an output shaft of the lifting motor is fixedly provided with a driving screw rod, the surface of the driving screw rod is in threaded connection with a lifting seat, the front surface of the lifting seat is fixedly connected with a connecting block, and the front surface of the connecting block is fixedly connected with a feeding assembly. According to the utility model, the feeding device can be placed beside the smelting furnace by arranging the base and the supporting frame, the lifting mechanism is utilized to drive the feeding assembly to adjust the height up and down, so that the feeding box is positioned at the position of the feeding opening right above the top of the smelting furnace, the feeding device is suitable for smelting furnaces with different heights, the practicability of the feeding device is improved, and the crushing roller is arranged in the feeding box, so that the crushing roller can be utilized to crush smelting materials, and the smelting of the materials is more sufficient and efficient.
Description
Technical Field
The utility model relates to the technical field of metal smelting processing, in particular to a feeding device of a smelting furnace.
Background
The smelting furnace is equipment for smelting metal ingots and some waste metals into required alloy by adding necessary alloy components, and is usually of a top-opening structure by operations such as skimming, refining and the like, and when the smelting furnace is used, workers directly throw materials to be smelted into the furnace body of the smelting furnace, so that the existing smelting furnace is not provided with a feeding mechanism.
The utility model document of the patent application number CN202021038151.3 discloses a feeding device of a smelting furnace, which comprises a feeding chute shell communicated with the smelting furnace and a baffle plate connected to the notch of the feeding chute shell, wherein the baffle plate is fixedly clamped with the notch of the feeding chute shell, and the baffle plate is an arc plate to form a feeding notch at the notch of the feeding chute shell; through designing into the arc with the striker plate and making the notch department of feeding chute shell be formed with the feeding breach, put into the feeding breach with throwing the material container, make throw the material container direct pressure on the feeding chute shell, can not make the arc pressurized take place to damage, still reduced the promotion height of throwing the material container, make the staff more laborsaving and work more high-efficient.
The feeding device of the smelting furnace provided in the above application document lacks a structure for crushing materials in the feeding shell, and smelting materials are fed into the feeding shell, wherein the large-size materials easily block the outlet of the material guiding pipe, and the non-uniform materials easily cause insufficient sintering and influence the smelting efficiency. For this purpose, we have devised a feeding device for a smelting furnace that improves on the drawbacks of the above feeding device.
Disclosure of utility model
The utility model aims to provide a feeding device of a smelting furnace, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The feeding device of the smelting furnace comprises a base, wherein the upper surface of the base is fixedly connected with a supporting frame, the surface of the supporting frame is provided with a lifting mechanism, the lifting mechanism comprises a lifting motor arranged on the surface of the supporting frame, an output shaft of the lifting motor is fixedly provided with a driving screw rod, the surface of the driving screw rod is in threaded connection with a lifting seat, the front surface of the lifting seat is fixedly connected with a connecting block, and the front surface of the connecting block is fixedly connected with a feeding assembly;
The feeding assembly comprises a feeding box, two driving motors corresponding to the positions are fixedly arranged on the back surface of the feeding box, and the output shafts of the driving motors extend to the inside of the feeding box and are fixedly provided with crushing rollers;
The lower surface of feeding case has seted up the feed opening, and the lower table fixedly connected with dust cage of feeding case, the surface of dust cage is provided with fume extractor.
Preferably, the smoke exhausting mechanism comprises a smoke exhausting pipe embedded and arranged on the back surface of the dust collecting cover, the lower surface of the connecting block is fixedly provided with a suction pump, and the input end of the suction pump is fixedly connected with one end, far away from the dust collecting cover, of the smoke exhausting pipe.
Preferably, the dust hood corresponds to the blanking port in position, and the input end of the smoke suction pipe extends to the inside of the dust hood.
Preferably, the inner wall fixedly connected with two guide baffles of feeding case, guide baffles symmetric distribution is at the left and right sides inner wall of feeding case, and the position of guide baffles corresponds with smashing the cylinder.
Preferably, the inner wall of the feeding box is fixedly connected with two blanking inclined plates with mutually symmetrical positions, and the positions of the blanking inclined plates correspond to the blanking openings.
Preferably, two limit guide plates are fixedly connected between the support frame and the base, and two sides of the lifting seat are both in sliding connection with the surfaces of the limit guide plates.
Preferably, an exhaust hose is fixedly arranged at the output end of the suction pump, and the output end of the exhaust hose is connected with an external smoke exhaust pipeline.
Compared with the prior art, the utility model has the following advantages:
1. According to the utility model, the feeding device can be placed beside the smelting furnace by arranging the base and the supporting frame, the lifting mechanism is utilized to drive the feeding assembly to adjust the height up and down, so that the feeding box is positioned at the position of the feeding opening right above the top of the smelting furnace, the feeding device is suitable for smelting furnaces with different heights, the practicability of the feeding device is improved, and the crushing roller is arranged in the feeding box, so that the crushing roller can be utilized to crush smelting materials, and the smelting of the materials is more sufficient and efficient.
2. According to the utility model, the dust hood is arranged at the bottom blanking opening of the feeding box, so that the feeding opening of the smelting furnace can be blocked by the dust hood, and therefore, in the smelting process, the smoke in the dust hood can be sucked by the suction pump and the smoke suction pipe, the harmful gas generated in the material smelting process is reduced from being diffused into the working environment, and the air quality of the working environment is improved.
Drawings
FIG. 1 is a schematic perspective elevation view of the utility model;
FIG. 2 is a schematic diagram of a three-dimensional rear view structure of the utility model;
FIG. 3 is a schematic view of the bottom view of the feed assembly of the present utility model;
Fig. 4 is a schematic diagram of the front sectional structure of the feeding box of the utility model.
In the figure: 1. a base; 2. a support frame; 3. a lifting motor; 4. driving a screw rod; 5. a lifting seat; 6. a joint block; 7. a feed box; 8. a driving motor; 9. crushing a roller; 10. a feed opening; 11. a dust collection cover; 12. a smoke suction pipe; 13. a getter pump; 14. a material guide baffle; 15. a blanking sloping plate; 16. limiting guide plates; 17. and an exhaust hose.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, a feeding device of a smelting furnace comprises a base 1, wherein a support frame 2 is fixedly connected to the upper surface of the base 1, and a lifting mechanism is arranged on the surface of the support frame 2.
The lifting mechanism comprises a lifting motor 3 arranged on the surface of a supporting frame 2, a driving screw rod 4 is fixedly arranged on an output shaft of the lifting motor 3, a lifting seat 5 is connected with the surface of the driving screw rod 4 in a threaded manner, two limiting guide plates 16 are fixedly connected between the supporting frame 2 and the base 1, and two sides of the lifting seat 5 are in sliding connection with the surfaces of the limiting guide plates 16.
The front fixedly connected with linking piece 6 of lift seat 5, the front fixedly connected with feeding subassembly of linking piece 6.
The feeding subassembly includes feeding case 7, the back fixed mounting of feeding case 7 has the corresponding driving motor 8 in two positions, driving motor 8's output shaft extends to the inside of feeding case 7, and be fixed with crushing cylinder 9, the inner wall fixedly connected with two guide baffle 14 of feeding case 7, guide baffle 14 symmetric distribution is at the inner wall about feeding case 7, and the position of guide baffle 14 is corresponding with crushing cylinder 9, through setting up two guide baffles 14 of mutual slope, can ensure that the material that drops into feeding case 7 slides into the gap between two crushing cylinders 9, thereby be convenient for smash the material.
It should be noted that, by arranging the crushing roller 9 inside the feeding box 7, after the smelting material is put into the feeding box 7, the driving motor 8 can be utilized to drive the two crushing rollers 9 to rotate inwards, so that the crushing roller 9 is utilized to crush the smelting material, and the crushed material enters the smelting furnace below, so that the smelting of the material is more sufficient and efficient.
The lower surface of feeding case 7 has seted up feed opening 10, and the inner wall fixedly connected with of feeding case 7 two positions are symmetrical blanking swash plate 15 each other, and blanking swash plate 15's position corresponds with feed opening 10, through setting up blanking swash plate 15, can lead the material after smashing, makes the material directly enter into the whereabouts mouth 10 of feeding case 7 bottom.
It is worth to say that, through setting up base 1 and support frame 2, can place feed arrangement in the next door of smelting furnace to utilize elevating system's elevator motor 3 to drive lead screw 4 and rotate, and then the elevating system 5 of area reciprocates at support frame 2 surface, can drive feeding case 7 height-adjusting, makes feeding case 7 be located the feed inlet position directly over the smelting furnace top, is applicable to the smelting furnace of different co-altitude.
The lower surface of the feeding box 7 is fixedly connected with a dust hood 11, the surface of the dust hood 11 is provided with a smoke discharging mechanism, the smoke discharging mechanism comprises a smoke sucking pipe 12 embedded and arranged on the back surface of the dust hood 11, the lower surface of the connecting block 6 is fixedly provided with a suction pump 13, the output end of the suction pump 13 is fixedly provided with an exhaust hose 17, the output end of the exhaust hose 17 is connected with an external smoke discharging pipeline, and the input end of the suction pump 13 is fixedly connected with one end of the smoke sucking pipe 12 far away from the dust hood 11.
The dust hood 11 is positioned corresponding to the blanking port 10, and the input end of the smoke suction pipe 12 extends into the dust hood 11.
It is worth noting that, through being provided with dust cage 11 in the bottom feed opening 10 position of feeding case 7, after laying feeding case 7 in the smelting furnace top, utilize dust cage 11 to seal the feed opening of smelting furnace and shelter from to can utilize aspirator pump 13 and smoking pipe 12 to inhale the flue gas of dust cage 11 inside in the smelting process, reduce the harmful gas diffusion that the material smelting in-process produced and in the operational environment, improve operational environment's air quality.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a feed arrangement of smelting furnace, includes base (1), its characterized in that: the lifting device is characterized in that a supporting frame (2) is fixedly connected to the upper surface of the base (1), a lifting mechanism is arranged on the surface of the supporting frame (2), the lifting mechanism comprises a lifting motor (3) arranged on the surface of the supporting frame (2), a driving screw rod (4) is fixedly arranged on an output shaft of the lifting motor (3), a lifting seat (5) is connected to the surface of the driving screw rod (4) in a threaded manner, a connecting block (6) is fixedly connected to the front surface of the lifting seat (5), and a feeding assembly is fixedly connected to the front surface of the connecting block (6);
The feeding assembly comprises a feeding box (7), two driving motors (8) corresponding to each other in position are fixedly arranged on the back surface of the feeding box (7), and an output shaft of each driving motor (8) extends to the inside of the feeding box (7) and is fixedly provided with a crushing roller (9);
The feeding box is characterized in that a discharging opening (10) is formed in the lower surface of the feeding box (7), a dust hood (11) is fixedly connected to the lower surface of the feeding box (7), and a smoke exhausting mechanism is arranged on the surface of the dust hood (11).
2. The feeding device of a smelting furnace according to claim 1, wherein: the smoke exhausting mechanism comprises a smoke exhausting pipe (12) embedded and arranged on the back of the dust collecting cover (11), a suction pump (13) is fixedly arranged on the lower surface of the connecting block (6), and the input end of the suction pump (13) is fixedly connected with one end, far away from the dust collecting cover (11), of the smoke exhausting pipe (12).
3. A feeding device for a smelting furnace according to claim 2, wherein: the dust collection cover (11) is positioned corresponding to the blanking opening (10), and the input end of the smoke suction pipe (12) extends to the inside of the dust collection cover (11).
4. The feeding device of a smelting furnace according to claim 1, wherein: the inner wall fixedly connected with two guide baffle (14) of feeding case (7), guide baffle (14) symmetric distribution is at the left and right sides inner wall of feeding case (7), and the position of guide baffle (14) is corresponding with crushing cylinder (9).
5. The feeding device of a smelting furnace according to claim 1, wherein: the inner wall of the feeding box (7) is fixedly connected with two blanking inclined plates (15) with mutually symmetrical positions, and the positions of the blanking inclined plates (15) correspond to the blanking openings (10).
6. The feeding device of a smelting furnace according to claim 1, wherein: two limit guide plates (16) are fixedly connected between the support frame (2) and the base (1), and two sides of the lifting seat (5) are both in sliding connection with the surfaces of the limit guide plates (16).
7. A feeding device for a smelting furnace according to claim 2, wherein: an exhaust hose (17) is fixedly arranged at the output end of the suction pump (13), and the output end of the exhaust hose (17) is connected with an external smoke exhaust pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523270.8U CN221036752U (en) | 2023-09-18 | 2023-09-18 | Feeding device of smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523270.8U CN221036752U (en) | 2023-09-18 | 2023-09-18 | Feeding device of smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221036752U true CN221036752U (en) | 2024-05-28 |
Family
ID=91183372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322523270.8U Active CN221036752U (en) | 2023-09-18 | 2023-09-18 | Feeding device of smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221036752U (en) |
-
2023
- 2023-09-18 CN CN202322523270.8U patent/CN221036752U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |