CN219708078U - Equipment for reducing loss of powdery small powder in sintering batching and transportation process of belt conveyor - Google Patents
Equipment for reducing loss of powdery small powder in sintering batching and transportation process of belt conveyor Download PDFInfo
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- CN219708078U CN219708078U CN202321014206.0U CN202321014206U CN219708078U CN 219708078 U CN219708078 U CN 219708078U CN 202321014206 U CN202321014206 U CN 202321014206U CN 219708078 U CN219708078 U CN 219708078U
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- tape machine
- distributor
- transportation
- combiner
- reducing loss
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- 238000005245 sintering Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000008569 process Effects 0.000 title claims abstract description 22
- 239000000843 powder Substances 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 106
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 239000004615 ingredient Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 238000013329 compounding Methods 0.000 claims 2
- 239000008188 pellet Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000002390 adhesive tape Substances 0.000 description 20
- 238000002156 mixing Methods 0.000 description 8
- 230000004907 flux Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011664 nicotinic acid Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses equipment for reducing loss of powdery small materials in the sintering batching and transportation processes of a tape machine, which comprises a control system, and a material detection device, a distributor and a material combiner which are sequentially arranged along the tape machine, wherein an outlet of a feeding device is arranged between the distributor and the material combiner, and the control system is respectively connected with the material detection device, the distributor and the material combiner. The production of raise dust is effectively reduced, the loss of powdery small powder in the sintering and batching process can be greatly reduced, the production cost is saved, the batching accuracy is improved, and the working environment is improved.
Description
Technical Field
The utility model relates to the technical field of sintering ingredients, in particular to equipment for reducing loss of powdery small materials in the sintering ingredients and the transportation process of a tape machine.
Background
In the process of mixing and transporting the sintering ingredients, the order of various materials in the ingredients chamber falling into the ingredients adhesive tape is return ore, fuel, flux and mixed ore in sequence. When powdery small materials with low water content such as fuel, flux and the like participate in mixing in a sintering batching room, a large amount of dust is generated and is pumped away by dust removing wind due to large drop and collision with large materials in the process of falling to a mixture belt by a feeding device; meanwhile, the density of the powdery small powder is low, and dust removal wind is easy to pump away in the running process of the tape machine; when the follow-up raw materials are fed to the powdery small materials on the surface of the mixture tape machine through the discharge port of the feeding device, the powdery small materials on the surface are scattered, and finally, the powdery small materials are pumped away by the dust removing wind. In all cases, the powder small materials are lost, the process is influenced by the precision of the ingredients, the environment pollution is caused in production, the unnecessary loss is caused economically, and the production cost is increased.
Disclosure of Invention
The utility model aims at solving the technical problems of the prior art, and provides equipment for reducing loss of powdery small materials in the sintering batching and transportation processes of a tape machine, so that dust generation is effectively reduced, loss of the powdery small materials in the sintering batching process can be greatly reduced, production cost is saved, batching accuracy is improved, and working environment is improved.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the equipment for reducing loss of powdery small materials in the sintering batching and tape machine transportation process comprises a control system, and a material detection device, a distributor and a material combiner which are sequentially arranged along the tape machine, wherein an outlet of a feeding device is arranged between the distributor and the material combiner, and the control system is respectively connected with the material detection device, the distributor and the material combiner.
According to the technical scheme, the material detection device is a radar scanner.
According to the technical scheme, the distributor comprises a height adjusting device, a connecting frame and a plowshare, wherein the plowshare is arranged above the belt surface of the adhesive tape machine and is connected with the height adjusting device through the connecting frame.
According to the technical scheme, the material combiner comprises a height adjusting device, a connecting frame and a converging plate, wherein the converging plate is arranged above the belt surface of the adhesive tape machine and is connected with the height adjusting device through the connecting frame.
According to the technical scheme, the height adjusting device comprises a motor, a frame and a screw rod, wherein the motor is arranged on the frame of the adhesive tape machine through the frame, the output end of the motor is connected with one end of the screw rod, and the screw rod is connected with the connecting frame through threads.
According to the technical scheme, the screw rod is sleeved with the threaded block, and the connecting frame is connected with the threaded block.
According to the technical scheme, two ends of the connecting frame are connected with the machine frame of the tape machine through the bearing seats, and the motor is connected with the machine frame through the hinging seat.
According to the technical scheme, the baffle devices are arranged on two sides of the adhesive tape machine, and the baffle devices are arranged between the distributor and the combiner.
According to the technical scheme, a bin is arranged above the feeding device and is used as a powdery small material bin, and an outlet of the bin is connected with an inlet of the feeding device.
According to the above technical solution, the feeding means comprise a discharge gate or a screw feeder.
The utility model has the following beneficial effects:
the utility model solves the problem of loss caused by dust suction in the existing sintering batching process, has simple and reasonable structure, convenient arrangement, small volume and high intelligent degree, effectively reduces the generation of dust, can greatly reduce the loss of the powdery small material in the sintering batching process, saves the production cost, improves the batching accuracy and improves the working environment.
Drawings
FIG. 1 is a schematic diagram of an apparatus for reducing loss of powdered small materials during transportation of a sintering batch and a tape machine in accordance with an embodiment of the present utility model;
FIG. 2 is a plan view of a dispenser in an embodiment of the utility model;
FIG. 3 is a plan view of a dispenser in accordance with an embodiment of the utility model;
FIG. 4 is a flowchart illustrating the operation of reducing loss of powdered small pieces during transportation of a sintering batch and a tape machine in accordance with an embodiment of the present utility model;
in the figure, a 1-material detection device, a 2-material treatment device, a 3-distributor, a 4-feeding device, a 5-combiner, a 6-control box, a 7-flange device, an 8-plowshare, a 9-converging plate, a 10-motor, an 11-screw rod and a 12-frame.
Detailed Description
The utility model will now be described in detail with reference to the drawings and examples.
Referring to fig. 1 to 4, an apparatus for reducing loss of powder small materials in a sintering batching and tape machine transportation process according to an embodiment of the present utility model includes a control system, and a material detecting device, a distributor and a combiner sequentially arranged along a tape machine material conveying direction, wherein an outlet of the feeding device is arranged between the distributor and the combiner; the material distributor, the feeding device and the material combiner form a material processing device, and the control system is respectively connected with the material detection device, the material distributor, the material combiner and the feeding device; the material detection device can be divided into two cases, in one case, the material detection device detects whether the material exists on the conveyor belt of the belt conveyor, and if the material exists on the belt conveyor, the control system drives the distributor, the feeding device and the combiner to start; in another case, the material detecting device further detects the thickness of the material on the adhesive tape machine, and the heights of the distributor, the combiner and the belt surface of the adhesive tape machine are adjusted through the material thickness control system.
Further, a mixing ore-powdery small material-return ore proportioning and transporting sequence is adopted, and meanwhile, a device for reducing loss of the powdery small material in the sintering proportioning and transportation process of the adhesive tape machine is provided, one or more groups of devices can be arranged according to the proportioning bin arrangement mode and are arranged on the mixing material adhesive tape machine in the sintering proportioning room. The equipment comprises a material processing device, a feeding device, a material detection device, a flange device, an electric device, a control device and the like. Wherein, a distributor and a combiner are arranged in the material processing device and are respectively arranged in front of and behind a powdery small material discharging opening on the adhesive tape machine to finish the separation and closure operation of the existing materials on the mixed material adhesive tape machine; the material thickness detection device is arranged in front of the distributor (close to the tail wheel side), the thickness of the existing mixed ore on the tape machine is monitored in real time, and the heights of the distributor and the combiner are adjusted in real time according to the detected material thickness; the feeding device can reduce the feeding impact of powdery small materials and reduce dust; the flange devices are arranged at two sides of the adhesive tape machine (between the distributor and the combiner) to prevent materials from scattering from the adhesive tape machine; the control system is integrated in the control cabinet, and can realize remote automatic intelligent control in the control room; meanwhile, a machine side box is arranged in the field device area and can be operated at the machine side. The operation flow is completed by the equipment by oneself, does not need manual duty, and is convenient and intelligent.
Further, the material detection device is a radar scanner; the device is used for scanning the transportation thickness of the mixed ore, changing the thickness of the scanned material on the belt conveyor and transmitting signals to the control system in real time.
Further, the distributor comprises a height adjusting device, a connecting frame and a plowshare, wherein the plowshare is arranged above the belt surface of the adhesive tape machine and is connected with the height adjusting device through the connecting frame; the small end of the plowshare faces the feeding direction.
Further, the material combiner comprises a height adjusting device, a connecting frame and a converging plate, wherein the converging plate is arranged above the belt surface of the adhesive tape machine and is connected with the height adjusting device through the connecting frame; the converging plate is splayed, and the large opening of the converging plate faces the feeding direction.
Further, the height adjusting device comprises a motor, a frame and a screw rod, wherein the motor is arranged on the frame of the tape machine through the frame, the output end of the motor is connected with one end of the screw rod, and the screw rod is connected with the connecting frame through threads.
Further, a threaded block is sleeved on the screw rod, and the connecting frame is connected with the threaded block.
Further, the two ends of the connecting frame are connected with the frame of the adhesive tape machine through the bearing seat, the connecting frame can rotate around the bearing seat, the motor is connected with the frame through the hinging seat, and the motor can rotate around the hinging seat.
Further, baffle devices are arranged on two sides of the adhesive tape machine, and the baffle devices are arranged between the distributor and the combiner.
Further, a bin is arranged above the feeding device and serves as a powdery small material bin, and an outlet of the bin is connected with an inlet of the feeding device.
Further, the feeding means comprises a discharge gate or a screw feeder.
In the utility model, a thickness detection device is arranged in front of the distributor near the tail wheel side, and the falling heights of the distributor and the combiner are adjusted in real time according to the thickness of the material. When the powdery small materials participate in the batching, the upper production control system sends a starting command to the device system, the built-in system of the device starts motors on the distributor and the combiner, the distributor and the combiner are adjusted to proper heights, the distributor and the combiner are in bionic design, the existing blending ore on the tape machine can be separated from the middle part through the variable curved plow head before the powdery small materials fall down, a groove is formed, and the powdery small materials are fed into the groove through the feeding device; covering the powdery small materials with a uniformly mixed ore under the action of a material combining head of a material combiner; the distributor and the mixer act together to reduce the loss of the powdery small materials in the transportation process of the sintering ingredients and the adhesive tape machine.
The working process of the utility model comprises the following steps:
1. the detection device adopts a radar to scan the transportation thickness of the mixed ore, and transmits signals to the electric control system in real time according to the thickness change of the transported material, and the signals are input to the distributor and the mixer driving device.
2. The driving device receives the signal of the electric control system, and starts the motor according to the program value set in advance to adjust the distributor and the combiner to proper heights.
3. The material on the adhesive tape machine passes through the distributor and is automatically divided into a left part and a right part, the middle area is emptied, a groove with a certain width and depth is generated, and a transportation space is reserved for the powdery small material.
4. The powdery small materials are fed into the mixing ore groove through the feeding device, pass through the mixer along with the tape machine, and are automatically folded by the separated mixing ore to cover the powdery small materials.
5. The flange device ensures that no material is scattered from the tape machine in the material transportation process.
In summary, the utility model adopts the mixing ore-fine material-return ore batching transportation sequence, and can effectively reduce the generation of dust emission through a treatment facility of powder small materials in the sintering batching and the belt conveyor transportation process, avoid the material loss caused by the dust emission, reduce the production cost and improve the qualification rate of products while improving the production environment. And a radar thickness detection system is adopted to accurately identify the thickness of the mixed ore material, and the heights of the distributor and the combiner are adjusted in real time according to the thickness of the material. The distributor and the combiner are designed according to the yield track and the internal friction coefficient of the powder materials, and the bionic curve with a certain radian is provided, so that the uniformly mixed materials can be effectively separated and folded, the blocking cannot be caused, the material transportation is smoother, and the wear degree of the distributor is reduced. The distributor is narrower than the adhesive tape machine, so that space is reserved for distributing materials, the belt is not scratched, the width of the material combiner is the same as that of the flange device, and all edge materials can be folded towards the center. When the distributor and the mixer work, the raw material groove is produced when the mixed ore passes through, a certain height is reserved below the tape machine, a part of the mixed ore is reserved, when the powdery small material falls down, the powdery small material is prevented from directly contacting with the tape machine, and the loss of the powdery small material due to adhesion is reduced. Under the synergistic effect of the distributor and the mixer, the powdery small materials are buried into the uniformly mixed ore, so that the loss is reduced. And an electric control system is adopted to realize the electric control of each system of the equipment, and the material processing operation is independently and intelligently completed. The equipment has the advantages of simple structure, convenient arrangement, small occupied space and automatic flow, can effectively reduce the loss of powdery small materials in the process of batching and transporting, saves materials, reduces the cost and provides technical support for the material conservation of sintering batching operation of enterprises.
The foregoing is merely illustrative of the present utility model and is not intended to limit the scope of the utility model, which is defined by the claims and their equivalents.
Claims (10)
1. The equipment for reducing loss of powdery small materials in the sintering batching and tape machine transportation processes is characterized by comprising a control system, and a material detection device, a distributor and a material combiner which are sequentially arranged along the tape machine, wherein an outlet of a feeding device is arranged between the distributor and the material combiner, and the control system is respectively connected with the material detection device, the distributor and the material combiner.
2. The apparatus for reducing loss of powdered small materials during sintering compounding and transportation of a tape machine of claim 1, wherein the material detection device is a radar scanner.
3. The apparatus for reducing loss of fine powder during sintering and transportation of a tape machine according to claim 1, wherein the distributor comprises a height adjusting device, a connecting frame and a plowshare, the plowshare being arranged above a belt surface of the tape machine and being connected to the height adjusting device by the connecting frame.
4. The apparatus for reducing loss of fine powder during sintering and transportation of a tape machine according to claim 1, wherein the feeder comprises a height adjusting device, a connecting frame, and a converging plate disposed above a belt surface of the tape machine and connected to the height adjusting device via the connecting frame.
5. The apparatus for reducing loss of fine powder during sintering and transportation of a tape machine according to claim 3 or 4, wherein the height adjusting means comprises a motor, a frame and a screw rod, the motor is disposed on the tape machine frame through the frame, an output end of the motor is connected with one end of the screw rod, and the screw rod is connected with the connecting frame through threads.
6. The apparatus for reducing powder coating according to claim 5, wherein the screw is provided with a screw block, and the connecting frame is connected to the screw block.
7. The apparatus for reducing powder coating material loss during sintering and transportation of a tape machine according to claim 5, wherein the two ends of the connecting frame are connected with the tape machine frame through bearing blocks, and the motor is connected with the frame through a hinge seat.
8. The apparatus for reducing loss of small powder material during sintering and transportation of a tape machine according to claim 1, wherein the tape machine is provided with a baffle device on both sides, and the baffle device is arranged between the distributor and the combiner.
9. The apparatus for reducing loss of small powder material during transportation of sintering ingredients and a tape machine according to claim 1, wherein a bin is arranged above the feeding device, and an outlet of the bin is connected with an inlet of the feeding device as the small powder material bin.
10. The apparatus for reducing loss of powder pellets during sintering compounding and tape transportation as defined in claim 9, wherein the feeder means comprises a discharge gate or screw feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321014206.0U CN219708078U (en) | 2023-04-28 | 2023-04-28 | Equipment for reducing loss of powdery small powder in sintering batching and transportation process of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321014206.0U CN219708078U (en) | 2023-04-28 | 2023-04-28 | Equipment for reducing loss of powdery small powder in sintering batching and transportation process of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708078U true CN219708078U (en) | 2023-09-19 |
Family
ID=87980042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321014206.0U Active CN219708078U (en) | 2023-04-28 | 2023-04-28 | Equipment for reducing loss of powdery small powder in sintering batching and transportation process of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708078U (en) |
-
2023
- 2023-04-28 CN CN202321014206.0U patent/CN219708078U/en active Active
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