CN219797986U - Automatic cleaning device for material loosening device of sintering machine - Google Patents
Automatic cleaning device for material loosening device of sintering machine Download PDFInfo
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- CN219797986U CN219797986U CN202320670781.XU CN202320670781U CN219797986U CN 219797986 U CN219797986 U CN 219797986U CN 202320670781 U CN202320670781 U CN 202320670781U CN 219797986 U CN219797986 U CN 219797986U
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- movable frame
- sintering machine
- frame
- automatic cleaning
- fixed
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- 239000000463 material Substances 0.000 title claims abstract description 60
- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- 238000005245 sintering Methods 0.000 title claims abstract description 35
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model provides an automatic cleaning device for a sintering machine material loosening device, which comprises a fixed frame, a sintering machine fixing frame, a movable frame, movable frame travelling wheels, a hydraulic cylinder and a material cleaning plate, wherein the fixed frame is fixed on the sintering machine fixing frame, the movable frame travelling wheels are connected above the movable frame, the movable frame is connected with the hydraulic cylinder, the movable frame travelling wheels are driven by the hydraulic cylinder to move back and forth on the fixed frame, and the material cleaning plate is connected below the movable frame. The cleaning device can prevent the powdery mixture on the loose material rod from continuously falling onto the loose material rod and from being bonded into balls, so that the basic performance of the loose material rod is maintained, the air permeability of a material layer is optimized, and the yield and the quality level of the sintering ore are stabilized.
Description
Technical Field
The utility model belongs to the field of intelligent control of automatic process control and self-perfection in a sintering production process in the steel industry, and mainly relates to an automatic cleaning device for a material loosening device of a sintering machine.
Background
With the improvement of the automation degree of the steel industry and the gradual perfection of the clean production management system, operators on the sintering production site are fewer and fewer, the production process operation and adjustment performed by the required workers are gradually replaced by machines, and the production automation degree and the refinement degree are gradually improved.
The sintering machine loosening device is a fixed loosening device which is reliable in application, the sintering machine trolley takes the mixture to walk forwards, holes are naturally formed in the bottom of a material layer by the loosening rod, and under the action of the gravity of the material, after the material around the holes collapses, a loosening area of a bottom layer of the mixture is formed, so that the air permeability of the whole material layer is obviously improved.
In the actual production process, the mixture continuously falls on the root of the loose material rod, along with the time, the blanking point at the root of the loose material rod can be gradually bonded into a large spherical lump by the powdery mixture, if the spherical lump cannot be cleaned in time, the spherical lump can be buried in a material layer by the mixture, after the material layer is advanced, larger holes can be formed, so that the local area of the mixture is excessive in loose material, the air permeability is too good, what is seen from the tail of a sintering machine is a black hole in a red layer, or a premature burning phenomenon occurs, and the strength of sintered ore is reduced.
Disclosure of Invention
The utility model provides an automatic cleaning device for a material loosening device of a sintering machine, which relates to details of operation technology of a sintering production process, and aims to automatically improve process control capability of enterprises in a large environment of personnel reduction; provides a new idea for enterprises to save energy, reduce consumption and production cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic cleaning device of sintering machine loosener, includes fixed frame, sintering machine mount, movable frame walking wheel, drive arrangement, the flitch of wasing, fixed frame is fixed on the sintering machine mount, movable frame walking wheel is connected to the movable frame top, movable frame connects drive arrangement, movable frame walking wheel is driven by drive arrangement and is moved back and forth on fixed frame, movable frame below articulates the flitch of wasing.
Preferably, the device further comprises a material cleaning force adjusting device, and the material cleaning force adjusting device is connected between the movable frame and the material cleaning plate.
Preferably, the cleaning force adjusting device adopts a spring.
Preferably, the fixed frame is provided with a guide rail, and the travelling wheel of the movable frame is positioned in the guide rail.
Preferably, the travelling wheels of the movable frame are provided with automatic locking devices.
Preferably, the driving device is fixed on the fixed frame by adopting one of a hydraulic cylinder or an electric cylinder or an air cylinder.
Preferably, the material cleaning plate is made of polyurethane materials.
The utility model has the advantages and positive effects that:
1) Under the condition that the loose material rod is kept clean and free of sticky materials, the uniformity of the air permeability of the material layer can be kept, and the improvement of sintering yield and quality is facilitated.
2) The cleaning device can automatically run at regular time, and only needs to carry out simple maintenance when maintenance is planned.
Description of the drawings:
FIG. 1 is a side view of an automatic cleaning device for a loosener of a sintering machine according to the present utility model;
FIG. 2 is a top view of the automatic cleaning device for the material loosening device of the sintering machine.
The drawing is marked: the sintering machine comprises a fixed frame 1, a sintering machine fixed frame 2, a movable frame 3, movable frame travelling wheels 4, a hydraulic cylinder 5, a material cleaning plate 6, a material cleaning force adjusting device 7 and a material loosening rod 8.
Detailed Description
For a better understanding of the present utility model, reference will now be made in detail to the drawings and examples.
Examples
The embodiment provides an automatic cleaning device of sintering machine loosener, including fixed frame 1, sintering machine mount 2, movable frame 3, movable frame walking wheel 4, pneumatic cylinder 5, clear flitch 6, fixed frame 1 is fixed on sintering machine mount 2, fixed frame 1 is whole stable firm, can not take place to shake when movable frame 3 walks, movable frame walking wheel 4 is connected to movable frame 3 top, movable frame 3 connects pneumatic cylinder 5, pneumatic cylinder 5 one end is fixed on fixed frame 1, movable frame walking wheel 4 is in the round trip movement on fixed frame 1 under the drive of pneumatic cylinder 5, movable frame 3 below articulates clear flitch 6. The material cleaning plate 6 is made of polyurethane, can adapt to wet and hot environments, is wear-resistant and convenient to replace, and is fixed at the lower end of the movable frame 3 in a hinge mode according to a specific angle, when the material cleaning plate walks forwards to clean materials, the material loosening rod 8 is subjected to force application, and after the material adhesion is cleaned, the material loosening rod 8 is not subjected to force application by return stroke. The telescopic rod of the hydraulic cylinder 5 stretches out to push the movable frame 3, and the movable frame 4 is arranged above the movable frame 3, so that the movable frame 3 can walk on the fixed frame 1, and the movable frame 3 can scratch back and forth on the loosening rod 8 with the cleaning plate 6 under the driving of the hydraulic cylinder 5, so that the mixture on the loosening rod 8 is cleaned. The device is an intermittent working device, the working frequency can be set according to the specific conditions of the production site, the working is generally carried out once in one hour, and the production requirement can be met within 20 cm through stroke control.
As a preferred implementation manner of this embodiment, the device further includes a cleaning force adjusting device 7, where the cleaning force adjusting device 7 uses a soft spring, and the cleaning force adjusting device 7 is connected between the moving frame 3 and the cleaning plate 6. The material cleaning force adjusting device 7 lightly presses the material cleaning plate 6 on the loose material rod, and after the material cleaning work is completed each time, the material cleaning plate 6 is retracted to the root of the loose material rod, so that the loose material rod is prevented from being continuously applied with pressure, and the loose material rod is prevented from being bent.
As a preferred implementation of this embodiment, the fixed frame 1 is provided with a guide rail, and the moving frame travelling wheel 4 is located in the guide rail.
As a preferred embodiment of the present embodiment, the traveling wheel 4 of the traveling frame is provided with an automatic locking device to prevent free movement thereof.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. An automatic cleaning device of sintering machine pine material ware, its characterized in that: the sintering machine comprises a fixed frame, a sintering machine fixing frame, a movable frame, movable frame travelling wheels, a driving device and a material cleaning plate, wherein the fixed frame is fixed on the sintering machine fixing frame, the movable frame travelling wheels are connected above the movable frame, the movable frame is connected with the driving device, the movable frame travelling wheels are driven by the driving device to move back and forth on the fixed frame, and the material cleaning plate is hinged below the movable frame.
2. The automatic cleaning device for a material loosening device of a sintering machine according to claim 1, wherein: still include the clear material dynamics adjusting device, clear material dynamics adjusting device connects between moving frame and clear flitch.
3. The automatic cleaning device for a material loosening device of a sintering machine according to claim 2, wherein: the material cleaning force adjusting device adopts a spring.
4. The automatic cleaning device for a material loosening device of a sintering machine according to claim 1, wherein: the fixed frame is provided with a guide rail, and the travelling wheels of the movable frame are positioned in the guide rail.
5. The automatic cleaning device for a material loosening device of a sintering machine according to claim 1, wherein: the travelling wheel of the movable frame is provided with an automatic locking device.
6. The automatic cleaning device for a material loosening device of a sintering machine according to claim 1, wherein: the driving device is fixed on the fixed frame by adopting one of a hydraulic cylinder or an electric cylinder or an air cylinder.
7. The automatic cleaning device for a material loosening device of a sintering machine according to claim 1, wherein: the material cleaning plate is made of polyurethane materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670781.XU CN219797986U (en) | 2023-03-30 | 2023-03-30 | Automatic cleaning device for material loosening device of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670781.XU CN219797986U (en) | 2023-03-30 | 2023-03-30 | Automatic cleaning device for material loosening device of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219797986U true CN219797986U (en) | 2023-10-03 |
Family
ID=88179172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320670781.XU Active CN219797986U (en) | 2023-03-30 | 2023-03-30 | Automatic cleaning device for material loosening device of sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219797986U (en) |
-
2023
- 2023-03-30 CN CN202320670781.XU patent/CN219797986U/en active Active
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