CN220507750U - Sintering ignition furnace anti-nodulation device - Google Patents
Sintering ignition furnace anti-nodulation device Download PDFInfo
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- CN220507750U CN220507750U CN202321987714.7U CN202321987714U CN220507750U CN 220507750 U CN220507750 U CN 220507750U CN 202321987714 U CN202321987714 U CN 202321987714U CN 220507750 U CN220507750 U CN 220507750U
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- nodulation
- ignition furnace
- sintering
- pushing
- sintering machine
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- 238000005245 sintering Methods 0.000 title claims abstract description 44
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 17
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000024121 nodulation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to the technical field of metallurgy, in particular to an anti-nodulation device of a sintering ignition furnace, which comprises a sintering machine, wherein the sintering machine is provided with the ignition furnace, the ignition furnace can roll on the sintering machine through wheels, an anti-nodulation device is arranged beside the sintering machine and comprises a pushing frame, the pushing frame comprises two pushing plates and a connecting plate, the connecting plate is respectively connected with the two pushing plates, the top end of the connecting plate is connected with two first telescopic rods, a connecting beam is arranged between the two first telescopic rods, the connecting beam is connected with a supporting frame, and the anti-nodulation effect of the ignition furnace is completed by the driving of a plurality of telescopic rods through the anti-nodulation device, so that the anti-nodulation device can be simpler and more convenient to use.
Description
Technical Field
The utility model relates to the technical field of metallurgy, in particular to an anti-nodulation device of a sintering ignition furnace.
Background
It is well known that the sintering process is a process with high energy consumption in ferrous metallurgy, and ignition is a key element of the sintering process. The main purpose of ignition is to burn up the solid in the mixture and form a combustion zone with a certain thickness, so that the combustion zone gradually moves downwards along the vertical direction of the material layer under the action of air draft, thereby completing sintering of the material layer. In addition, the ignition can also supplement heat to the surface of the material layer, improve the strength of the surface sinter and reduce the surface return ore. Sintering ignition belongs to a multi-parameter parallel working condition, and the energy consumption of the sintering ignition accounts for a certain proportion of the sintering energy consumption. The ignition furnace is used as core equipment, and the process parameters and the equipment state are important to ensure the yield of the sintering ore and reduce the sintering energy consumption.
When the scheme is used for preventing the nodulation, the patent application number of the existing nodulation prevention device is CN202222852579.7, and some improvement places are found, for example, the existing nodulation prevention device needs manual operation when in use, and is laborious to use, so the scheme is improved to be more convenient to use.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an anti-nodulation device of a sintering ignition furnace.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sintering ignition stove anti-nodulation device, includes the sintering machine, install the ignition stove on the sintering machine to the ignition stove can roll through the wheel on the sintering machine, the other anti-nodulation device that is provided with of sintering machine, anti-nodulation device includes the work or material rest that pushes away, the work or material rest includes two material pushing plates and connecting plate, the connecting plate is connected with two material pushing plates respectively, the top of connecting plate is connected with two first telescopic links, two be provided with the tie-beam between the first telescopic link, the tie-beam is connected with the support frame.
Further, the support frame comprises a fixing frame, two second telescopic rods are arranged on the fixing frame, and the second telescopic rods are connected with the connecting beam through fixing plates.
Further, the second telescopic rod is a multi-section telescopic rod, and the telescopic distance of the second telescopic rod is not less than 300 mm.
Further, the top end of the ignition furnace is obliquely arranged.
Further, the pushing frame is matched with the inside of the ignition furnace.
Further, the bottom of the pushing plate on the pushing frame is arranged in a pointed mode.
(III) beneficial effects
Compared with the prior art, the utility model provides an anti-nodulation device of a sintering ignition furnace, which has the following beneficial effects:
this sintering ignition furnace anti-nodulation device stretches into in the ignition furnace through the pushing plate, then the first telescopic link reciprocates repeatedly to in reciprocating, can progressively move down, finally make the interior mixture of ignition furnace present smooth inclined plane state, can effectively prevent the sputtering to the phenomenon that ignition furnace both sides top nozzle formed nodulation, make this sintering ignition furnace anti-nodulation device have good anti-nodulation effect, accomplish the anti-nodulation effect of ignition furnace with the drive of several telescopic link through this anti-nodulation device for the device can be simpler, convenient when using.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic diagram of the internal structure of the present utility model.
In the figure: 1. a sintering machine; 2. igniting a furnace; 3. a pushing plate; 4. a connecting plate; 5. a first telescopic rod; 6. a connecting beam; 7. a fixing frame; 8. a second telescopic rod; 9. and a fixing plate.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the sintering ignition furnace anti-caking device of the utility model comprises a sintering machine 1, wherein an ignition furnace 2 is arranged on the sintering machine 1, the ignition furnace 2 can roll on the sintering machine 1 through wheels, and the sintering machine 1 is provided with the anti-caking device.
The anti-nodulation device comprises a pushing frame, the pushing frame comprises two pushing plates 3 and a connecting plate 4, the connecting plate 4 is connected with the two pushing plates 3 respectively, the two pushing plates 3 and the connecting plate 4 are arranged in an inclined mode, the connecting plate 4 is arranged horizontally, the top end of the connecting plate 4 is connected with two first telescopic rods 5, the first telescopic rods 5 drive the pushing frame to move up and down through expansion, the pushing frame is matched with the inside of the ignition furnace 2, the first telescopic rods 5 can drive the pushing frame to extend into the ignition furnace 2, the top end of the ignition furnace 2 is arranged in an inclined mode, the pushing plates 3 can conveniently extend into the ignition furnace 2, the bottom of the pushing plates 3 on the pushing frame is arranged in a pointed mode, and the pointed mode can conveniently enable the pushing plates 3 to be inserted into the ignition furnace 2 and extrude mixed materials.
When the ignition furnace 2 is used, the material distribution device distributes materials firstly, after the materials are distributed, the material pushing plate 3 stretches into the ignition furnace 2, then the first telescopic rod 5 repeatedly moves up and down, and gradually moves downwards in the repeated movement, so that the mixture in the ignition furnace 2 finally presents a flat inclined surface state, and the phenomenon that the mixture is sputtered to burners above two sides of the ignition furnace 2 to form knots can be effectively prevented.
A connecting beam 6 is arranged between the two first telescopic rods 5, the connecting beam 6 is connected with a supporting frame, and the supporting frame is fixed at a proper position.
The support frame includes mount 7, be provided with two second telescopic links 8 on the mount 7, second telescopic links 8 pass through fixed plate 9 and are connected with tie beam 6, drive tie beam 6 through two second telescopic links 8 and remove, thereby drive two first telescopic links 5 and remove, when the device is used to needs, second telescopic links 8 extend, thereby let the work or material rest be in the top of ignition furnace, when need not use the work or material rest of pushing away, drive work or material rest principle sintering machine 1 through the shrink, second telescopic links 8 are multisection telescopic links, and its telescopic distance must be less than 300 millimeters, can let the telescopic distance of second telescopic links 8 longer, drive work or material rest principle sintering machine 1 as far as possible, reduce the roast of pushing away the work or material rest.
Technical or scientific terms used in the description of this application should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "upper," "lower," "left," "right," "center," "vertical," "horizontal," "inner," "outer," and the like as used in this description are merely used to indicate relative directions or positional relationships, and do not imply that a device or element must have a particular orientation, be configured and operated in a particular orientation, and that the relative positional relationships may be changed when the absolute position of the object being described is changed, and thus should not be construed as limiting the present application. The terms "first," "second," "third," and the like, as used in the description herein, are used for descriptive purposes only and are not to be construed as indicating or implying any particular importance to the various components.
The use of the terms "a," "an," or "the" and similar referents in the description of the utility model are not to be construed as limited in number to the precise location of at least one. As used in this description, the terms "comprises," "comprising," or the like are intended to cover an element or article that appears before the term and that is listed after the term and its equivalents, without excluding other elements or articles.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sintering ignition furnace anti-caking device, includes sintering machine (1), install ignition furnace (2) on sintering machine (1) to ignition furnace (2) can roll its characterized in that through the wheel on sintering machine (1): the sintering machine is characterized in that an anti-nodulation device is arranged beside the sintering machine (1), the anti-nodulation device comprises a pushing frame, the pushing frame comprises two pushing plates (3) and a connecting plate (4), the connecting plate (4) is connected with the two pushing plates (3) respectively, two first telescopic rods (5) are connected to the top ends of the connecting plate (4), a connecting beam (6) is arranged between the two first telescopic rods (5), and the connecting beam (6) is connected with a supporting frame.
2. The sintering ignition furnace anti-nodulation device of claim 1, wherein: the support frame comprises a fixing frame (7), two second telescopic rods (8) are arranged on the fixing frame (7), and the second telescopic rods (8) are connected with the connecting beam (6) through fixing plates (9).
3. The sintering ignition furnace anti-nodulation device of claim 2, wherein: the second telescopic rod (8) is a multi-section telescopic rod, and the telescopic distance of the second telescopic rod is not less than 300 mm.
4. The sintering ignition furnace anti-nodulation device of claim 1, wherein: the top end of the ignition furnace (2) is arranged in an inclined mode.
5. The sintering ignition furnace anti-nodulation device of claim 1, wherein: the pushing frame is matched with the inside of the ignition furnace (2).
6. The sintering ignition furnace anti-nodulation device of claim 1, wherein: the bottom of the pushing plate (3) on the pushing frame is arranged in a pointed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321987714.7U CN220507750U (en) | 2023-07-27 | 2023-07-27 | Sintering ignition furnace anti-nodulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321987714.7U CN220507750U (en) | 2023-07-27 | 2023-07-27 | Sintering ignition furnace anti-nodulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220507750U true CN220507750U (en) | 2024-02-20 |
Family
ID=89871166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321987714.7U Active CN220507750U (en) | 2023-07-27 | 2023-07-27 | Sintering ignition furnace anti-nodulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220507750U (en) |
-
2023
- 2023-07-27 CN CN202321987714.7U patent/CN220507750U/en active Active
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