CN220696198U - Dust collector is used on steel mill roof of easy to assemble maintenance - Google Patents
Dust collector is used on steel mill roof of easy to assemble maintenance Download PDFInfo
- Publication number
- CN220696198U CN220696198U CN202321993552.8U CN202321993552U CN220696198U CN 220696198 U CN220696198 U CN 220696198U CN 202321993552 U CN202321993552 U CN 202321993552U CN 220696198 U CN220696198 U CN 220696198U
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- Prior art keywords
- roof
- groove
- dust
- grooves
- steel mill
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- 239000000428 dust Substances 0.000 title claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000012423 maintenance Methods 0.000 title claims abstract description 6
- 239000000779 smoke Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model belongs to the field of dust removing equipment, in particular to a dust removing device for a roof of a steel mill, which is convenient to install and maintain, and aims at the problems that the existing dust removing device is difficult to replace an integral structure in later maintenance after being arranged on a roof, the dust removing device is low in use convenience and difficult to install on different roof boards. The dust removing device disclosed by the utility model can be replaced when being maintained in a later period after being fixed on a roof, has higher use convenience, and can be flexibly assembled on different roof boards for use.
Description
Technical Field
The utility model relates to the technical field of dust removal equipment, in particular to a dust removal device convenient to install and maintain for a roof of a steel mill.
Background
The steel mill produces a large amount of smoke dust when smelting in a converter, although the secondary dust removal system reduces dust pollution, a part of smoke dust is discharged into the atmosphere from the roof of the steel mill, and particularly when accidents such as splashing, slag spilling, iron sprinkling and the like occur in the converter, a large amount of smoke dust flows out from the steel mill, and a dust removal device is required to be installed on the roof;
the existing dust collector is difficult to replace the whole structure during later maintenance after being arranged on a roof, and the dust collector is low in use convenience and difficult to install on different roof boards.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a dust collector for steel mill roof of easy to assemble maintenance, includes roof board, dust removal frame, fan and filter core, the connecting hole has been seted up on the roof board, the dust removal frame is installed in the connecting hole, equal fixed mounting of fan and filter core is in the dust removal frame, fixed mounting has two filter plates in the dust removal frame, fixed cover is equipped with fixed cardboard on the dust removal frame, fixed cardboard contacts with the bottom of roof board, be equipped with spacing subassembly on the dust removal frame, spacing subassembly is connected with the roof board, spacing subassembly includes two removal seats and two spacing cardboard, the removal groove has all been seted up to the both sides of dust removal frame, two equal slidable mounting has the removal seat in the removal groove, and the connecting groove has all been seted up to one side of two removal seats, all rotates in two connecting grooves and installs spacing cardboard, and two spacing cardboard all contact with the roof board.
Specifically, threaded holes are formed in the two movable seats, a first screw rod is rotatably connected to the inner walls of the two movable grooves, threads of the first screw rod are arranged in the corresponding threaded holes, mounting grooves are formed in the two sides of the dust removing frame, driving gears are rotatably arranged in the two mounting grooves, and one end of the first screw rod is fixedly arranged on the corresponding driving gears.
Specifically, the dust removal frame is rotationally sleeved with a control ring plate, an annular rack is fixedly connected with an inner ring of the control ring plate, and the annular rack is meshed with a driving gear.
Specifically, control gears are fixedly installed on one sides of the two limiting clamping plates, control grooves are formed in the inner walls of the two connecting grooves, movable racks are slidably installed in the two control grooves, and the movable racks are meshed with the corresponding control gears.
Specifically, the screw thread groove has all been seted up to the one end of two movable racks, all rotates on the inner wall of two control grooves and installs lead screw two, lead screw two screw thread is installed in the screw thread groove that corresponds, and the recess is all seted up to one side of two movable seats, all rotates in two recesses and installs rotatory gear, and the equal fixed mounting in one side of two rotatory gears has bevel gear two, and the equal fixed mounting of one end of two lead screws has bevel gear one, bevel gear one and two meshing of bevel gear, equal fixed mounting has fixed rack on the inner wall of two movable grooves.
Specifically, the inner wall of spread groove has seted up the rotation groove, and fixed mounting has the turning block on the spacing cardboard, and the turning block rotates and installs in the rotation groove.
Specifically, a rotating hole is formed in the inner wall of the moving groove, and the screw rod is rotatably arranged in the rotating hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the dust removing device for the roof of the steel mill, which is convenient to install and maintain, the control annular plate is rotated and drives the annular rack to move, the moving seat drives the corresponding limiting clamping plate to move, and the limiting clamping plate is not clamped on the roof plate.
(2) According to the dust removing device for the roof of the steel mill, which is convenient to install and maintain, after the movable seat moves to a designated position in the movable groove, the movable rack drives the corresponding control gear and the limiting clamping plate to rotate, and the limiting clamping plate rotates to enter the movable groove and can take out the dust removing frame from the connecting hole.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings described below are merely exemplary, and that the structures, proportions, sizes, etc. shown in the present specification are merely illustrative of the contents of the present specification, for the understanding and appreciation of the skilled artisan, and are not meant to limit the limitations upon the practice of the present utility model, so that there is no technical significance to any modification, change in the proportions, or adjustment of the size of the structures.
FIG. 1 is a schematic diagram of a front view of a dust collector for a roof of a steel plant, which is convenient to install and maintain;
fig. 2 is a schematic perspective view of a dust removing frame, a fixed clamping plate, a movable seat and a limiting clamping plate of the dust removing device for the roof of the steel mill, which is convenient to install and maintain;
FIG. 3 is a schematic view of the structure of a dust removing frame, a fan, a filter element, a filter plate and a limiting component of the dust removing device for the roof of the steel mill, which is convenient to install and maintain;
fig. 4 is an enlarged view at a in fig. 3.
In the figure: 1. roof panels; 2. a dust removal frame; 3. a blower; 4. a filter element; 5. a filter plate; 6. a fixed clamping plate; 7. a movable seat; 8. a limiting clamping plate; 9. a first screw rod; 10. a drive gear; 11. a control loop plate; 12. a control gear; 13. moving the rack; 14. a second screw rod; 15. bevel gears I; 16. a rotary gear; 17. bevel gears II; 18. and fixing the rack.
Detailed Description
Hereinafter, embodiments of the present utility model will be described with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. It may be evident, however, that one or more embodiments may be practiced without these specific details. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
Referring to fig. 1-4, a dust collector for steel mill roof of easy to assemble and maintain, including roof board 1, dust removal frame 2, fan 3 and filter core 4, the connecting hole has been seted up on roof board 1, dust removal frame 2 installs in the connecting hole, fan 3 and filter core 4 equal fixed mounting are in dust removal frame 2, two filter plates 5 of fixed mounting in dust removal frame 2, fixed sleeve is equipped with fixed cardboard 6 on the dust removal frame 2, fixed cardboard 6 contacts with the bottom of roof board 1, be equipped with spacing subassembly on the dust removal frame 2, spacing subassembly is connected with roof board 1, spacing subassembly includes two removal seat 7 and two spacing cardboard 8, the movement groove has all been seted up to the both sides of dust removal frame 2, two equal slidable mounting has removal seat 7 in the movement groove, and the connecting groove has all been rotated in two movement seat 7, and two spacing cardboard 8 all contact with roof board 1, and two movement seat 7 are last to have set up fixed cardboard 6, and the screw hole is last to have a drive the annular gear 9 on the inner race that the corresponding to be installed on two ring gear wheel and the screw-gear 10, and the ring-shaped gear wheel is installed on the annular gear 10, and the ring-shaped gear is connected with the inner race 10 is installed on the drive ring-shaped plate 10.
In this embodiment, control gear 12 is all fixed mounting in one side of two spacing cardboard 8, all offered the control groove on the inner wall of two spread grooves, all slidable mounting has movable rack 13 in two control grooves, movable rack 13 meshes with corresponding control gear 12, and screw thread groove has all been offered to the one end of two movable racks 13, all rotates on the inner wall of two control grooves and installs lead screw two 14, lead screw two 14 screw thread is installed in corresponding screw thread groove, and the recess has all been offered to one side of two movable seat 7, all rotates in two recesses and installs rotary gear 16, and one side of two rotary gear 16 is all fixed mounting has bevel gear two 17, and one end of two lead screw two 14 is all fixed mounting has bevel gear one 15, bevel gear one 15 meshes with bevel gear two 17, all fixed mounting has fixed rack 18 on the inner wall of two movable grooves.
In this embodiment, the inner wall of the connecting groove is provided with a rotating groove, the limiting clamping plate 8 is fixedly provided with a rotating block, and the rotating block is rotatably arranged in the rotating groove.
In the embodiment, a rotating hole is formed in the inner wall of the moving groove, and the first screw rod 9 is rotatably arranged in the rotating hole.
In this embodiment, the control ring plate 11 is rotated to drive the annular rack to move, the annular rack drives the driving gear 10 to rotate, the driving gear 10 drives the corresponding first screw rod 9 to rotate, the first screw rod 9 controls the corresponding moving seat 7 to move, the moving seat 7 drives the corresponding limiting clamping plate 8 to move, the limiting clamping plate 8 is not clamped on the roof plate 1, after the moving seat 7 moves to a specified position in the moving groove, the rotating gear 16 on the moving seat 7 is meshed with the fixed rack 18 and rotates, the rotating gear 16 drives the bevel gear II 17 to rotate, the bevel gear II 17 drives the bevel gear I15 and the screw rod II 14 to rotate, the screw rod II 14 controls the moving rack 13 to move, the moving rack 13 drives the corresponding control gear 12 and the limiting clamping plate 8 to rotate, and the limiting clamping plate 8 rotates to enter the moving groove and can take out the dust removing frame 2 from the connecting hole.
Compared with the prior art, the utility model has the technical advantages that: the dust removing device disclosed by the utility model can be replaced when being maintained in a later period after being fixed on a roof, has higher use convenience, and can be flexibly assembled on different roof boards 1 for use.
Claims (7)
1. The utility model provides a dust collector for steel mill roof of easy to assemble maintenance, its characterized in that, including roof board (1), dust removal frame (2), fan (3) and filter core (4), the connecting hole has been seted up on roof board (1), dust removal frame (2) are installed in the connecting hole, equal fixed mounting of fan (3) and filter core (4) is in dust removal frame (2), fixed mounting has two filter plates (5) in dust removal frame (2), fixed cover is equipped with fixed cardboard (6) on dust removal frame (2), fixed cardboard (6) are contacted with the bottom of roof board (1), be equipped with spacing subassembly on dust removal frame (2), spacing subassembly is connected with roof board (1), spacing subassembly includes two removal seat (7) and two spacing cardboard (8), the movement groove has all been seted up to the both sides of dust removal frame (2), two equal slidable mounting moves seat (7) in the movement groove, two one side of removal seat (7) all sets up the spread groove, and two connection grooves are rotated two and are all connected with two spacing cardboard (8) and are all contacted with roof board (1).
2. The dust collector for steel mill roof of easy to assemble and maintain of claim 1, wherein threaded holes are all offered on two remove seat (7), all rotate on the inner wall of two removal grooves and be connected with first lead screw (9), first lead screw (9) screw thread is installed in corresponding threaded hole, the mounting groove has all been offered to the both sides of dust removal frame (2), and drive gear (10) are all rotated to two mounting grooves, one end fixed mounting of first lead screw (9) is on drive gear (10) that corresponds.
3. The dust collector for the roof of the steel mill, which is convenient to install and maintain, according to claim 2, is characterized in that a control ring plate (11) is rotatably sleeved on the dust collection frame (2), an annular rack is fixedly connected with an inner ring of the control ring plate (11), and the annular rack is meshed with a driving gear (10).
4. The dust collector for the roof of the steel mill, which is convenient to install and maintain, is characterized in that one side of each of the two limiting clamping plates (8) is fixedly provided with a control gear (12), the inner walls of the two connecting grooves are provided with control grooves, the two control grooves are internally provided with movable racks (13) in a sliding manner, and the movable racks (13) are meshed with the corresponding control gears (12).
5. The dust collector for steel mill roof of easy to assemble and maintain of claim 4, wherein, the screw thread groove has all been seted up to the one end of two movable racks (13), all rotates on the inner wall of two control grooves and installs lead screw two (14), lead screw two (14) screw thread is installed in corresponding screw thread groove, the recess has all been seted up to one side of two movable seats (7), all rotate in two recesses and install rotary gear (16), the equal fixed mounting of one side of two rotary gear (16) has bevel gear two (17), the equal fixed mounting of one end of two lead screw two (14) has bevel gear one (15), bevel gear one (15) and bevel gear two (17) meshing, equal fixed mounting has fixed rack (18) on the inner wall of two movable grooves.
6. The dust collector for the roof of the steel mill, which is convenient to install and maintain, according to claim 1, wherein the inner wall of the connecting groove is provided with a rotating groove, the limiting clamping plate (8) is fixedly provided with a rotating block, and the rotating block is rotatably arranged in the rotating groove.
7. The dust removing device for the roof of the steel plant, which is convenient to install and maintain, according to claim 2, wherein the inner wall of the movable groove is provided with a rotary hole, and the first screw rod (9) is rotatably arranged in the rotary hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993552.8U CN220696198U (en) | 2023-07-27 | 2023-07-27 | Dust collector is used on steel mill roof of easy to assemble maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993552.8U CN220696198U (en) | 2023-07-27 | 2023-07-27 | Dust collector is used on steel mill roof of easy to assemble maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220696198U true CN220696198U (en) | 2024-04-02 |
Family
ID=90442108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321993552.8U Active CN220696198U (en) | 2023-07-27 | 2023-07-27 | Dust collector is used on steel mill roof of easy to assemble maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220696198U (en) |
-
2023
- 2023-07-27 CN CN202321993552.8U patent/CN220696198U/en active Active
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