CN107966028B - Leakage recycling device at material turning part of flat-burning sintering machine - Google Patents
Leakage recycling device at material turning part of flat-burning sintering machine Download PDFInfo
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- CN107966028B CN107966028B CN201711443942.7A CN201711443942A CN107966028B CN 107966028 B CN107966028 B CN 107966028B CN 201711443942 A CN201711443942 A CN 201711443942A CN 107966028 B CN107966028 B CN 107966028B
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- sintering machine
- basket
- workbench
- leakage
- lifting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/04—Sintering
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
According to the leakage recycling device for the material turning position of the flat-burning sintering machine, disclosed by the invention, after the collecting basket collects leakage materials in a bench workshop, the lifting device lifts the height of the workbench, and the blanking material of the collecting basket is poured into the sintering machine trolley through the turning device, so that the sintering rate of the sintering machine is finally improved.
Description
Technical Field
The invention belongs to the technical field of metallurgical equipment, and particularly relates to a leakage recycling device for a material turning part of a flat-burning type sintering machine.
Background
In the metallurgical industry, the sintered ore plays an important role as an upstream process of iron making, and whether the combustion of the sintered material directly affects the energy consumption during smelting or not sufficiently, so that the combustion of the sintered material is required to be ensured to be sufficient; the popular firing method in the metallurgical industry comprises the steps of distributing the sintering material on a trolley of a sintering machine, then conducting flame combustion through the sintering machine, and simultaneously conducting air convection at the bottom of the trolley of the sintering machine by utilizing a blower, so that high-temperature gas at the upper part of the sintering material is convected from the upper part of the trolley through the bottom of the trolley, and the sintering material at the lower part of the trolley is driven to be fully combusted.
In the actual production process, a part of materials leak out when the sintering machine is used for turning over and discharging at the turning over mechanism at the tail part, particularly at the turning over and discharging position of the flat firing sintering machine, a large amount of materials leak out due to the impact force generated when the trolley is separated during turning over, and waste is caused.
Therefore, how to provide a leakage recycling device at the material turning position of a flat-burning sintering machine, which can collect leakage in a bench shop is a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention provides a leakage recycling device for a material turning part of a flat-burning type sintering machine, which can collect leakage of a bench workshop and improve the sintering rate of the sintering machine.
In order to solve the technical problems, the invention provides a leakage recycling device at a material turning position of a flat-burning sintering machine, comprising:
a collecting basket for collecting mineral aggregates falling between the sintering machine trolleys;
the workbench is used for supporting the collecting basket, and the collecting basket can be pivoted on the workbench;
a lifting device connected with the workbench;
and the turnover device is used for driving the collecting basket to turn over, unload and pour into the sintering machine trolley.
Preferably, in the above leakage recycling device, the collecting basket is disposed on the working table through a turnover table, a groove for placing the collecting basket is disposed on the turnover table, and two ends of the groove are provided with a central shaft connected with the working table.
Preferably, in the above leakage recycling device, a basket positioning key groove is formed in the collecting basket, and a basket positioning key engaged with the basket positioning key groove in a clamping manner is formed in the groove.
Preferably, in the above leaked material recovering device, the turning device includes an "L" shaped turning crank arm and a turning hydraulic cylinder; the workbench comprises a turnover hydraulic cylinder trunnion seat connected with the fixed end of the turnover hydraulic cylinder and a lifting device plug seat connected with the movable end of the lifting device; the two ends of the overturning crank arm are respectively hinged to the movable end of the overturning hydraulic cylinder and the collecting basket.
Preferably, in the above leakage recycling device, the workbench further comprises a lever bracket pivotally connected to the middle section of the turning lever.
Preferably, in the above leakage recycling device, the leakage recycling device further comprises a guide side wall arranged on the bottom of the rail, wherein a positioning key extending in the height direction is arranged on the guide side wall; and a positioning key groove which is in sliding fit with the positioning key is formed in the workbench.
Preferably, in the above leaked material recovering device, the device further comprises a lifting cylinder base for fixing the lifting device, and a base positioning groove in sliding fit with the positioning key is formed in the lifting cylinder base.
Preferably, in the above leaked material recovering device, a lifting cylinder trunnion seat connected to the lifting device is further provided on the lifting cylinder base.
Preferably, in the above leakage recycling device, a table supporting block for supporting the table is further provided on the lifting cylinder base.
Preferably, in the above leaked material recovering device, the lifting device and/or the turning device is an air cylinder or a hydraulic cylinder.
According to the leakage recycling device for the material turning position of the flat-burning sintering machine, disclosed by the invention, after the collecting basket collects leakage materials in a bench workshop, the lifting device lifts the height of the workbench, and the blanking material of the collecting basket is poured into the sintering machine trolley through the turning device, so that the sintering rate of the sintering machine is finally improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a leakage recycling device provided in the present embodiment;
FIG. 2 is a side view of the leak recovery apparatus according to the present embodiment;
FIG. 3 is a schematic diagram of the structure of the leakage recycling device and the sintering machine trolley;
FIG. 4 is a side view of the leakage recycling device and sintering pallet provided by the scheme;
fig. 5 is a schematic structural diagram of a workbench of the leakage recycling device provided by the scheme;
fig. 6 is a schematic structural diagram of a rotary table of the leakage recycling device according to the present embodiment;
fig. 7 is a schematic structural diagram of a collecting basket of the leakage recycling device provided by the scheme;
fig. 8 is a schematic structural view of a guide sidewall of the leakage recycling device provided in the present embodiment;
fig. 9 is a schematic structural view of a lifting cylinder base of the leakage recycling device provided by the scheme;
in the upper graph: the material collecting basket 1, the material basket positioning key groove 101, the workbench 2, the turnover hydraulic cylinder trunnion seat 201, the lifting device plug seat 202, the positioning key groove 203, the crank arm bracket 204, the turnover table bracket 205, the lifting device 3, the turnover crank arm 401, the turnover hydraulic cylinder 402, the turnover table 5, the material basket positioning key 501, the crank arm trunnion seat 502, the guide side wall 6, the positioning key 601, the lifting cylinder base 7, the base positioning groove 701, the lifting cylinder trunnion seat 702 and the workbench supporting block 703.
Detailed Description
The invention provides a leakage recycling device for a material turning part of a flat-burning type sintering machine, which can collect leakage of a bench workshop and improve the sintering rate of the sintering machine.
In order to make the technical solution provided by the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-7, the device for recycling leaked materials at a material turning position of a flat-burning sintering machine provided by the invention comprises a collecting basket 1, a workbench 2, a lifting device 3 and a turning device, wherein the collecting basket 1 is used for collecting mineral aggregates which fall between sintering machine trolleys. The collecting basket 1 is pivotally arranged on the workbench 2 and is used for supporting the collecting basket 1. The lifting device 3 is connected to the table 2, and in particular the lifting device 3 and/or the tilting device may be a hydraulic cylinder or an air cylinder with lifting function. The turnover device is used for driving the collecting basket 1 to turn over, unload and pour into the sintering machine trolley.
The leakage recovery device is arranged at the tail section of the flat-burning sintering machine and the front end of the tipper and at the bottom of the trolley track of the sintering machine. When the sintering machine is in operation, when the material basket 1 is fully filled with dropped mineral aggregate, the workbench 2 is lifted through the lifting device 3, the workbench 2 is lifted from a gap between sintering machine trolleys, after the workbench is lifted to a certain height, the material basket 1 is turned over through the operation of the turning device, the material leakage is poured onto the sintering machine trolleys which are turning over, and the material leakage in the sintering machine trolleys is followed by the next procedure.
According to the leakage recycling device for the material turning position of the flat-burning sintering machine, disclosed by the invention, after the collecting basket collects leakage materials in a bench workshop, the lifting device lifts the workbench to a certain height, and the blanking material for collecting the basket is poured into the sintering machine trolley through the turning device, so that the sintering rate of the sintering machine is finally improved.
Preferably, the collecting basket 1 is arranged on the workbench 2 through the overturning platform 5, a groove for placing the collecting basket 1 is arranged on the overturning platform 5, and central shafts connected with the workbench 2 are arranged at two ends of the groove.
The collecting basket 1 is provided with a basket positioning key groove 101, and the groove is provided with a basket positioning key 501 which is in clamping fit with the basket positioning key groove 101. The basket positioning key fixes the basket, so that the collecting basket 1 rotates along with the overturning platform.
Preferably, the turning device comprises an "L" shaped turning lever 401 and a turning hydraulic cylinder 402. The workbench 2 comprises a turnover hydraulic cylinder trunnion seat 201 connected with the fixed end of a turnover hydraulic cylinder 402 and a lifting device plug seat 202 connected with the movable end of a lifting device 3; both ends of the turning crank arm 401 are respectively hinged with the movable end of the turning hydraulic cylinder 402 and the collecting basket 1.
When the movable end of the overturning hydraulic cylinder 402 ascends, the overturning crank arm 401 is driven to rotate, and meanwhile, the overturning crank arm 401 drives the collecting basket 1 to overturn for unloading.
Of course, the turning hydraulic cylinder 402 in the turning device may be a device with a telescopic function for providing driving force, such as a turning pneumatic cylinder. The turning lever 401 may take other forms according to the actual situation.
The table 2 further includes a lever bracket 204 pivotally connected to the middle section of the turn lever 401. The table 2 further includes a roll-over table holder 205 connected to the center shaft of the roll-over table 5.
The turning crank arm 401 is connected with the collecting basket 1 or the turning table 5, and when the turning table 5 is connected, a crank arm trunnion seat 502 connected with the turning crank arm 401 can be further arranged on the turning table.
The scheme also comprises a guide side wall 6 arranged on the bottom of the track, wherein a positioning key 601 extending in the height direction is arranged on the guide side wall 6; the table 2 is provided with a positioning key groove 203 which is in sliding fit with the positioning key 601. The positioning key 601 on the guide side wall 6 plays a role in guiding and positioning the table 2.
In actual operation, the guide side walls are mounted under the guide rails and welded for reinforcement.
The scheme also comprises a lifting cylinder base 7 for fixing the lifting device 3, and a base positioning groove 701 which is in sliding fit with the positioning key 601 is formed in the lifting cylinder base 7. The positioning key 601 on the guiding side wall 6 plays a role in fixing the platform lifting hydraulic cylinder base.
Preferably, the lifting cylinder base 7 may further be provided with a lifting cylinder trunnion seat 702 connected to the lifting device 3 for fixing the lifting device 3. The lift cylinder base 7 may be further provided with a table support block 703 for supporting the table 2.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (8)
1. The utility model provides a flat firing formula sintering machine turns over leakage recovery unit of material department which characterized in that includes:
a collecting basket (1) for collecting mineral aggregates falling between the sintering machine trolleys;
the device comprises a workbench (2) used for supporting a collecting basket (1), wherein the collecting basket (1) is pivotably arranged on the workbench (2), the collecting basket (1) is arranged on the workbench (2) through a turnover table (5), a groove used for placing the collecting basket (1) is formed in the turnover table (5), central shafts connected with the workbench (2) are arranged at two ends of the groove, a basket positioning key groove (101) is formed in the collecting basket (1), and a basket positioning key (501) matched with the basket positioning key groove (101) in a clamping mode is arranged on the groove;
a lifting device (3) connected with the workbench (2);
the overturning device is used for driving the collecting basket (1) to overturn, unload and pour into the sintering machine trolley;
the material leakage recovery device is arranged at the tail section of the sintering machine and the front end of the car dumper, when the material leakage recovery device works, when the material leakage recovery device is used for collecting the mineral aggregate which falls off fully in the charging basket (1), the workbench (2) is lifted to a gap between the sintering machine trolleys through the lifting device (3), and the material leakage recovery device for the charging basket (1) is poured onto the sintering machine trolleys through the overturning device.
2. The leakage recycling device according to claim 1, wherein the turning device comprises an L-shaped turning crank arm (401) and a turning hydraulic cylinder (402); the workbench (2) comprises a turnover hydraulic cylinder trunnion seat (201) connected with the fixed end of the turnover hydraulic cylinder (402) and a lifting device plug seat (202) connected with the movable end of the lifting device (3); the two ends of the turning crank arm (401) are respectively hinged to the movable end of the turning hydraulic cylinder (402) and the collecting basket (1).
3. The leakage recovery device according to claim 2, wherein the table (2) further comprises a lever bracket (204) pivotally connected to the middle section of the flip lever (401).
4. The leakage recycling apparatus according to claim 1, further comprising a guide sidewall (6) provided on the bottom of the rail, the guide sidewall (6) being provided with a positioning key (601) extending in the height direction; and a positioning key groove (203) which is in sliding fit with the positioning key (601) is arranged on the workbench (2).
5. The leakage recycling device according to claim 4, further comprising a lifting cylinder base (7) for fixing the lifting device (3), wherein a base positioning groove (701) which is in sliding fit with the positioning key (601) is formed in the lifting cylinder base (7).
6. The leakage recycling apparatus according to claim 5, characterized in that the lifting cylinder base (7) is further provided with a lifting cylinder trunnion seat (702) connected to the lifting apparatus (3).
7. The leakage recycling apparatus according to claim 5, wherein a table support block (703) for supporting the table (2) is further provided on the lift cylinder base (7).
8. The leakage recovery device according to claim 1, characterized in that the lifting device (3) and/or the turning device is a cylinder or a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711443942.7A CN107966028B (en) | 2017-12-27 | 2017-12-27 | Leakage recycling device at material turning part of flat-burning sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711443942.7A CN107966028B (en) | 2017-12-27 | 2017-12-27 | Leakage recycling device at material turning part of flat-burning sintering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107966028A CN107966028A (en) | 2018-04-27 |
| CN107966028B true CN107966028B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711443942.7A Active CN107966028B (en) | 2017-12-27 | 2017-12-27 | Leakage recycling device at material turning part of flat-burning sintering machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202066367U (en) * | 2011-05-12 | 2011-12-07 | 宝鸡市晋旺达机械设备有限公司 | Elevator of sintering machine |
| CN204007124U (en) * | 2014-06-06 | 2014-12-10 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A kind of Strand Sintering Machine Pallet is changed turning device |
| CN105600069A (en) * | 2015-12-31 | 2016-05-25 | 成和环保科技股份有限公司 | Accommodating basket in solid waste disposal equipment |
| CN205356948U (en) * | 2016-01-21 | 2016-06-29 | 苏州市运泰利自动化设备有限公司 | Typical structure of quick material loading, unloading does not shut down |
| CN207779131U (en) * | 2017-12-27 | 2018-08-28 | 莱芜钢铁集团有限公司 | A kind of material leakage retracting device at flat burning formula sintering machine stirring |
-
2017
- 2017-12-27 CN CN201711443942.7A patent/CN107966028B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202066367U (en) * | 2011-05-12 | 2011-12-07 | 宝鸡市晋旺达机械设备有限公司 | Elevator of sintering machine |
| CN204007124U (en) * | 2014-06-06 | 2014-12-10 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A kind of Strand Sintering Machine Pallet is changed turning device |
| CN105600069A (en) * | 2015-12-31 | 2016-05-25 | 成和环保科技股份有限公司 | Accommodating basket in solid waste disposal equipment |
| CN205356948U (en) * | 2016-01-21 | 2016-06-29 | 苏州市运泰利自动化设备有限公司 | Typical structure of quick material loading, unloading does not shut down |
| CN207779131U (en) * | 2017-12-27 | 2018-08-28 | 莱芜钢铁集团有限公司 | A kind of material leakage retracting device at flat burning formula sintering machine stirring |
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| Publication number | Publication date |
|---|---|
| CN107966028A (en) | 2018-04-27 |
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