CN217032025U - Sintering machine trolley grate bar cleaning mechanism - Google Patents
Sintering machine trolley grate bar cleaning mechanism Download PDFInfo
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- CN217032025U CN217032025U CN202220568119.9U CN202220568119U CN217032025U CN 217032025 U CN217032025 U CN 217032025U CN 202220568119 U CN202220568119 U CN 202220568119U CN 217032025 U CN217032025 U CN 217032025U
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Abstract
The utility model discloses a cleaning mechanism for a sintering machine trolley grate bar, which comprises a movable rack, wherein one end of the rack is provided with a rotatable cleaning roller, the cleaning roller is circumferentially provided with a plurality of mounting strips, the mounting strips are provided with detachable long brushes and short brushes, the long brushes and the short brushes are arranged at intervals, the other end of the rack is provided with a collecting device for collecting dust, and the long brushes and the short brushes are fixedly connected with the mounting strips through pins convenient to disassemble. According to the utility model, the long brush and the short brush are detachably arranged on the cleaning roller, so that when the long brush and the short brush are worn during long-time work, workers can conveniently detach and replace the long brush and the short brush, thereby reducing the time required by replacement, improving the replacement efficiency and bringing great convenience to production.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment of sintering machines, in particular to a trolley grate bar cleaning mechanism of a sintering machine.
Background
The sintering machine is suitable for sintering operation of a large-scale ferrous metallurgy sintering plant, is main equipment in the air draft sintering process, can sinter concentrate powder and rich mineral powder with different components and different granularities into blocks, and partially eliminates harmful impurities such as sulfur, phosphorus and the like contained in the ore, the sintering machine is divided into a plurality of specifications with different lengths and different widths according to the sintering area, a user selects and uses the sintering area according to the output or the site condition, the larger the sintering area is, the higher the output is, the sintering machine can accumulate impurities such as dust and the like on the surfaces and gaps of grid bars in the production process, if the impurities are not processed in time, the subsequent sintering work can be influenced, in order to clean, a cleaning vehicle is invented, a cleaning brush is arranged on the cleaning vehicle to automatically clean the grid bars, but the cleaning brush can generate serious abrasion after long-time work, and the replacement process of the conventional cleaning brush is very complicated, greatly reducing the working efficiency and bringing great inconvenience to production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to avoid the defects in the prior art and provides a sintering machine trolley grate bar cleaning mechanism, thereby effectively solving the defects in the prior art.
In order to realize the purpose, the utility model adopts the technical scheme that: a grid section cleaning mechanism of a sintering machine trolley comprises a movable rack, wherein a rotatable cleaning roller is arranged at one end of the rack, a plurality of mounting strips are circumferentially arranged on the cleaning roller, detachable long brushes and detachable short brushes are arranged on the mounting strips, the long brushes and the short brushes are arranged at intervals, and a collecting device for collecting dust is arranged at the other end of the rack;
the long brush and the short brush are fixedly connected with the mounting bar through the detachable pin.
Further, long brush includes first brush holder and sets up long brush hair on the first brush holder, short brush includes the second brush holder and sets up short brush hair on the second brush holder, be provided with the mounting groove on the mounting bar, first brush holder with the second brush holder is all installed in the mounting groove, the round pin runs through mounting bar and brush holder just to tear open.
Further, just, tear the round pin open including running through simultaneously the pin rod of mounting bar and brush holder, the one end of pin rod is provided with the pole head with the laminating of mounting bar one side, and the other end of pin rod is provided with the boss, the diameter of boss is less than the diameter of pin rod and the boss stretches out at the opposite side of mounting bar, and boss department cover is equipped with the snap ring, the external diameter of snap ring is the same with the diameter of pin rod and its internal diameter is greater than the diameter of boss, and the tip of boss is provided with the locking cap, the locking cap is the same with the diameter of pin rod and it presss from both sides the clamp ring tightly in boss department.
Furthermore, the locking cap with the one end that the boss is connected is provided with the threaded rod, the tip of boss be provided with the screw hole of threaded rod looks adaptation.
Further, the cleaning roller is controlled to rotate by a driving motor.
Further, the collecting device comprises a collecting box arranged on the rack, the collecting box faces to one side of the cleaning roller and is provided with an air suction pipe, an induced draft fan is arranged on the collecting box, and a dust screen is arranged at a position close to the induced draft fan in the collecting box.
Furthermore, the end of the air suction pipe is provided with a dust suction joint, and a dust suction opening of the dust suction joint faces one side of the cleaning roller.
The technical scheme of the utility model has the following beneficial effects: according to the utility model, the long brush and the short brush are detachably arranged on the cleaning roller, so that when the long brush and the short brush are worn during long-time work, workers can conveniently detach and replace the long brush and the short brush, thereby reducing the time required by replacement, improving the replacement efficiency and bringing great convenience to production.
Drawings
FIG. 1 is a schematic plan view of an embodiment of the present invention;
FIG. 2 is a schematic sectional view of the long brush according to the embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments, it being understood that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1-2, the cleaning mechanism for a sintering machine trolley grate bar according to the present embodiment includes a movable frame 1, a rotatable cleaning roller 2 is arranged at one end of the frame 1, a plurality of mounting bars 21 are circumferentially arranged on the cleaning roller 2, a long brush 3 and a short brush 4 which are detachable are arranged on the mounting bars 21, the long brush 3 and the short brush 4 are arranged at intervals, and a collecting device 5 for collecting dust is arranged at the other end of the frame 1;
the long brush 3 and the short brush 4 are fixedly connected with the mounting bar 21 through the detachable pin 5.
The long brush 3 includes first brush holder 31 and the long brush hair 32 of setting on first brush holder 31, and short brush 4 includes second brush holder 41 and the short brush hair 42 of setting on second brush holder 41, is provided with the mounting groove on the mounting bar 21, and first brush holder 31 and second brush holder 41 are all installed in the mounting groove, just tear the round pin 6 and run through mounting bar 21 and brush holder.
Just, tear round pin 6 open including the pin rod 61 that runs through mounting bar 21 and brush holder simultaneously, the one end of pin rod 61 is provided with the pole head 62 with the laminating of mounting bar 21 one side, the other end of pin rod 61 is provided with boss 63, the diameter of boss 63 is less than the diameter of pin rod 61 and the boss stretches out at the opposite side of mounting bar 21, boss 63 department cover is equipped with snap ring 64, the external diameter of snap ring 64 is the same with the diameter of pin rod 61 and its internal diameter is greater than the diameter of boss 63, the tip of boss 63 is provided with locking cap 65, locking cap 65 is the same with the diameter of pin rod 61 and it presss from both sides tight snap ring 64 in boss 63 department.
One end of the locking cap 65 connected with the boss 63 is provided with a threaded rod 66, the end part of the boss 63 is provided with a threaded hole matched with the threaded rod 66, and the locking cap 65 is in threaded connection with the boss 63.
When the long brush 3 and the short brush 4 are replaced, firstly, brush holders of the long brush 3 and the short brush 4 are respectively inserted into the mounting bar 21, then the detachable pin 6 penetrates through the two brushes, when the rod head 62 is attached to one side of the mounting bar 21, the boss 63 at the other end of the pin rod 61 just extends out of the other side of the mounting bar 21, then the locking cap 65 is loosened to remove the limitation on the clamping ring 64, the clamping ring 64 can generate position deviation under the action of gravity, namely, the clamping ring 64 is in an eccentric state relative to the central axis of the pin rod 61, part of the clamping ring 64 extends out of the pin rod 61, then the locking cap 65 is screwed to clamp the clamping ring 64 at the boss 63, so that the detachable pin 6 cannot be taken down, the mounting work of the long brush 3 and the short brush 4 is completed, when the detachable brush is detached, the detachable pin 6 can be integrally taken down only by loosening the locking cap 65 again and resetting the clamping ring 64 to the position which is concentric with the pin rod 61, thereby removing the long brush 3 and the short brush 4.
The cleaning roller 2 is controlled to rotate by a driving motor 7.
The collecting device 5 comprises a collecting box 51 arranged on the rack, an air suction pipe 52 is arranged on one side of the collecting box 51 facing the cleaning roller 2, an induced draft fan 53 is arranged on the collecting box 51, and a dust screen is arranged at a position close to the induced draft fan 53 in the collecting box 51.
The end of the suction pipe 52 is provided with a suction joint 54, and a suction opening of the suction joint 54 is provided toward the cleaning roller 2 side.
The working principle of the utility model is as follows: the machine frame 1 is controlled to move at the grate bar, the cleaning roller 2 is controlled to rotate by the driving motor 7, so that the long brushes 3 and the short brushes 4 on the machine frame clean the grate bar, the short brushes 4 clean the surface of the grate bar, the long brushes 3 clean the clearance of the grate bar, dust on the grate bar is cleaned, the draught fan 53 is started, and the cleaned dust can be adsorbed and collected through the dust absorption connector 54, so that the cleaning work of the grate bar is completed.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a sintering machine platform truck grid section clearance mechanism which characterized in that: the cleaning device comprises a movable rack, wherein a rotatable cleaning roller is arranged at one end of the rack, a plurality of mounting strips are arranged on the cleaning roller along the circumferential direction, detachable long brushes and detachable short brushes are arranged on the mounting strips, the long brushes and the short brushes are arranged at intervals, and a collecting device for collecting dust is arranged at the other end of the rack;
the long brush and the short brush are fixedly connected with the mounting bar through the detachable pin.
2. The sintering machine trolley grate bar cleaning mechanism according to claim 1, characterized in that: the long brush includes first brush holder and sets up long brush hair on the first brush holder, the short brush includes the second brush holder and sets up short brush hair on the second brush holder, be provided with the mounting groove on the mounting bar, first brush holder with the second brush holder is all installed in the mounting groove, just, tear the round pin open and run through mounting bar and brush holder.
3. The sintering machine trolley grate bar cleaning mechanism according to claim 2, characterized in that: just, tear the round pin open and run through simultaneously the pin rod of mounting bar and brush holder, the one end of pin rod is provided with the pole head with the laminating of mounting bar one side, and the other end of pin rod is provided with the boss, the diameter of boss is less than the diameter of pin rod and the boss stretches out at the opposite side of mounting bar, and boss department cover is equipped with the snap ring, the external diameter of snap ring is the same with the diameter of pin rod and its internal diameter is greater than the diameter of boss, and the tip of boss is provided with the locking cap, the locking cap is the same with the diameter of pin rod and it presss from both sides the snap ring tightly in boss department.
4. The cleaning mechanism for the grate bars of the sintering machine trolley according to claim 3, characterized in that: the locking cap with the one end that the boss is connected is provided with the threaded rod, the tip of boss be provided with the screw hole of threaded rod looks adaptation.
5. The sintering machine trolley grate bar cleaning mechanism according to claim 1, characterized in that: the cleaning roller is controlled to rotate by a driving motor.
6. The sintering machine trolley grate bar cleaning mechanism according to claim 1, characterized in that: the collecting device comprises a collecting box arranged on the rack, the collecting box faces towards one side of the cleaning roller and is provided with an air suction pipe, an induced draft fan is arranged on the collecting box, and a dust screen is arranged at a position, close to the induced draft fan, in the collecting box.
7. The sintering machine trolley grate bar cleaning mechanism according to claim 6, characterized in that: the end part of the air suction pipe is provided with a dust suction joint, and a dust suction opening of the dust suction joint faces one side of the cleaning roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220568119.9U CN217032025U (en) | 2022-03-16 | 2022-03-16 | Sintering machine trolley grate bar cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220568119.9U CN217032025U (en) | 2022-03-16 | 2022-03-16 | Sintering machine trolley grate bar cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217032025U true CN217032025U (en) | 2022-07-22 |
Family
ID=82456844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220568119.9U Active CN217032025U (en) | 2022-03-16 | 2022-03-16 | Sintering machine trolley grate bar cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217032025U (en) |
-
2022
- 2022-03-16 CN CN202220568119.9U patent/CN217032025U/en active Active
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