CN219335357U - Dust removal cleaning mechanism of reversible rolling mill - Google Patents
Dust removal cleaning mechanism of reversible rolling mill Download PDFInfo
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- CN219335357U CN219335357U CN202320303994.9U CN202320303994U CN219335357U CN 219335357 U CN219335357 U CN 219335357U CN 202320303994 U CN202320303994 U CN 202320303994U CN 219335357 U CN219335357 U CN 219335357U
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- dust collection
- dust
- rolling mill
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- fan
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of dust removal and cleaning, and discloses a dust removal and cleaning mechanism of a reversible rolling mill, which comprises a dust hood and a dust collection box which are arranged at an inlet and an outlet of a rolling mill main body, wherein the dust hood and the dust collection box are mutually fixed through connecting blocks, vent holes which are communicated left and right are formed in the dust hood, mounting sleeve blocks are arranged at the rear sides of the vent holes, a dust collection cavity is formed in the dust collection box, the mounting sleeve blocks and the dust collection cavity are mutually communicated through dust collection pipes, an air suction assembly is arranged at the rear wall in the dust collection cavity, grid frames penetrating through the dust collection box are clamped and sliding at the upper side and the lower side of the front end of the dust collection cavity, and the middle part of each grid frame is provided with front-back through holes, and the rear sides of the through holes are fixed at the sides of the bag openings of dust collection bags. According to the utility model, the damage of the dust collecting cloth bag can be avoided, meanwhile, the dust collecting cloth bag can be quickly assembled and disassembled, and the dust collecting cloth bag is convenient to replace or recycle.
Description
Technical Field
The utility model relates to the technical field of dust removal and cleaning, in particular to a dust removal and cleaning mechanism of a reversible rolling mill.
Background
Various metal sheet strips required in the current industrial production are generally cold-rolled and formed through a reversible rolling mill, the reversible rolling mill moves back and forth in a roller running at a high speed in the rolling process, large deformation is generated, a large amount of generated iron scales and red smoke dust fly around from an inlet and an outlet of the rolling mill, the environment and equipment are seriously polluted, and the physical health of workers is endangered.
Therefore, the dust removing and cleaning mechanism of the reversible rolling mill is provided, not only can carry out dust removing and cleaning operation on an inlet and an outlet of the rolling mill, but also can be used for conveniently installing and detaching a filter screen structure on the structure of the reversible rolling mill, and improves the later dust removing efficiency.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a dust removing and cleaning mechanism of a reversible rolling mill.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dust removal clearance mechanism of reversible rolling mill, includes dust hood and dust collection box of installing at rolling mill main part exit, and dust hood and dust collection box pass through the connecting block mutually fixed, the inside ventilation hole that link up about all being provided with of dust hood, the installation cover piece is all installed to the ventilation hole rear side, the dust collection cavity has been seted up to the dust collection box inside, installation cover piece and dust collection cavity communicate each other through the dust absorption pipe, the subassembly that induced drafts is installed to the back wall in the dust collection cavity, the equal block of downside is slided and is had the grid frame that runs through the dust collection box about the dust collection cavity front end, the grid frame middle part sets up and link up the sack side that the mouth rear side was fixed at dust collection sack.
As a further description of the above technical solution:
the dust absorption pipe both ends outside all is provided with the collar, the collar is fixed respectively and is close to one side each other at two installation cover pieces and dust bin.
As a further description of the above technical solution:
the air suction assembly comprises a fan mounting box, a connecting shaft, a servo motor, a fan rotating shaft, fan blades and vent holes, wherein the fan mounting box is provided with a front side opening, the middle part of the front side of the fan mounting box is fixedly provided with the servo motor through the connecting shaft, the rear driving end of the servo motor is fixedly provided with the fan rotating shaft, the outer side of the fan rotating shaft is fixedly provided with the fan blades, and the rear side of the fan mounting box is provided with the vent holes.
As a further description of the above technical solution:
a handle is fixed in the middle of the top end of the grid frame.
As a further description of the above technical solution:
the upper side and the lower side of the rear surface of the grid frame are respectively fixed with a positioning strip block, the positioning strips block to pass through the dust suction box in a sliding way, and the lower part of the positioning strips block the inside of the front side of the bottom wall of the dust suction cavity.
As a further description of the above technical solution:
and a filter grid is fixed in the grid frame through hole.
The utility model has the following beneficial effects:
according to the dust collection device, the sliding loading grid frame is clamped in the dust collection cavity, and the filter grid and the dust collection cloth bag are arranged on the penetrating part of the grid frame from front to back to form a double-layer dust collection structure, so that the dust collection cloth bag can be prevented from being damaged, and meanwhile, the dust collection cloth bag can be quickly installed and detached due to the fact that the dust collection cloth bag is slid and penetrated on the upper side of the dust collection box, and the dust collection cloth bag is convenient to replace or recycle.
Drawings
FIG. 1 is a schematic perspective view of a dust removal cleaning mechanism of a reversible rolling mill;
fig. 2 is a schematic perspective view of the dust removing and cleaning mechanism of the reversible rolling mill;
FIG. 3 is a schematic view of a back side perspective cross section of a dust removal cleaning mechanism of a reversible rolling mill according to the present utility model;
fig. 4 is a schematic perspective view of a grid frame connection combination structure of a dedusting and cleaning mechanism of a reversible rolling mill;
fig. 5 is an enlarged view at a in fig. 3.
Legend description:
1. a rolling mill main body; 2. a dust hood; 3. installing a sleeve block; 4. a dust collection pipe; 5. a mounting ring; 6. a connecting block; 7. a grid; 8. a filter grid; 9. a dust collecting cloth bag; 10. a handle; 11. positioning the bar block; 12. a dust suction box; 13. a dust collection cavity; 14. a fan mounting box; 15. a connecting shaft; 16. a servo motor; 17. a fan rotating shaft; 18. fan blades; 19. a vent hole; 20. and a vent hole.
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. 1-5, one embodiment provided by the present utility model is: the utility model provides a dust removal clearance mechanism of reversible rolling mill, including installing dust hood 2 and dust box 12 at the import and export of rolling mill main part 1, dust hood 2 and dust box 12 are fixed each other through connecting block 6, dust hood 2 inside all is provided with the ventilation hole 19 that link up about, the installation cover piece 3 is all installed to ventilation hole 19 rear side, dust box 12 inside has seted up dust absorption cavity 13, installation cover piece 3 and dust absorption cavity 13 communicate each other through dust absorption pipe 4, consequently, the installation that utilizes installation cover piece 3 is dismantled the maintenance and can avoid great foreign matter to cut and rub the device quality of the whole dust collection structure of installation cover piece 3 inner wall damage, improve the life of device, the suction component is installed to the back wall in the dust absorption cavity 13, be used for control ventilation hole 19 inside air current gets into dust absorption cavity 13 inside through dust absorption pipe 4 and carries out the air exchange, conveniently utilize the relevant subassembly of dust collection to accomplish dust collection operation, dust collection cavity 13 front end downside all block the slip has the grid frame 7 that runs through dust box 12, the grid frame 7 middle part is set up around and link up the sack rear side at dust collection sack 9, dust collection 9's sack side, dust collection 9 inside the dust collection that is located inside dust hood 2 when can accomplish dust collection cavity 13 inside dust collection cavity 13 is located inside dust collection 9.
The dust absorption pipe 4 both ends outside all is provided with collar 5, collar 5 is fixed respectively and is close to one side each other at two installation cover pieces 3 and suction box 12, be used for making things convenient for the dust absorption pipe 4 of thermoplastic material to change, this moment dust absorption pipe 4 still can set up to ripple tubular product, the shape plasticity of ripple tubular product can conveniently improve the circulation of air change when collecting dust, and then improve the efficiency of dust collection clearance, the subassembly that induced drafts includes fan mounting box 14, the connecting axle 15, servo motor 16, fan pivot 17, fan flabellum 18 and air vent 20, fan mounting box 14 sets up the front side opening, fan mounting box 14 front side middle part is fixed with servo motor 16 through connecting axle 15, servo motor 16 back drive end is fixed with fan pivot 17, fan pivot 17 outside all is fixed with a plurality of fan flabellums 18, a plurality of air vents 20 have been seted up to fan mounting box 14 rear side, utilize servo motor 16's external drive can control the circulation of air inside when collecting dust, fan mounting box 14 sets up at suction box 12 rear side, and intercommunication dust collection cavity and outside, can guarantee the circulation of air when fan normal operation carries out dust collection.
The handle 10 is fixed with in the middle of grid 7 top for make things convenient for the operator or treater to mention grid 7 fast, can carry out the change of dust collection sack 9 when grid 7 mentions and can enough conveniently overhaul, can conveniently collect the secondary of dust again and use, high-efficient environmental protection, both sides all are fixed with location bar 11 about the grid 7 rear surface, location bar 11 all slip runs through dust box 12, and the block of lower part location bar 11 is inside dust absorption cavity 13 diapire front side, can conveniently stabilize grid 7 and slide, the position of dust collection sack, grid 7 through-hole internal fixation has filter grating 8, be provided with filter grating 8 and dust collection sack 9 around through-hole department around on the grid 7, consequently, the filter treatment of filter grating 8 can be played when the import and export gas of rolling mill main part 1 gets into dust box 12 inside, less particle dust can get into dust collection sack 9 and collect, great object can receive filter grating 8 through the filter grating 12, above structure can avoid dust collection sack 9 to a certain extent, improve the whole life-span of device can not dismantle the dust collection 3 with the filter grating 3 after the inside the filter grating 3 is separated from the inside the big size of the dust collection sack 3, can also be removed from the inside the big size of the filter grating 3 after the dust collection sleeve is installed to the big size.
Working principle: the device is with dust cover installation setting in the import and export position of rolling mill main part 1 when using, utilize the connection of dust absorption pipe 4 can control ventilation hole 19 inner space and dust absorption cavity 13 inner space intercommunication each other, utilize servo motor 16's drive this moment, can control the subassembly operation that induced drafts, control ventilation hole 19 inside air current through dust absorption pipe 4 get into dust absorption cavity 13 inside and discharge through air vent 20, this moment, owing to the front side slip block has grid frame 7 in the dust absorption cavity 13, and be provided with filter grid 8 and dust collecting cloth bag 9 around the department that link up on the grid frame 7, therefore can play the filtration of filter grid 8 when the import and export gas of rolling mill main part 1 gets into dust collection box 12 inside, less particulate dust can get into dust collecting cloth bag 9 and collect, this moment because grid frame 7 sideslip runs through on dust collection box 12, consequently, utilize grid frame 7's the lift can carry out dust collecting cloth bag 9's dismantlement, the installation dismantlement of dust collecting cloth bag 9 can be carried out fast to above structure, be convenient for or reuse cloth bag 9, the unable problem of changing dimension after the dust collecting cloth bag 9 in the tradition has been avoided, and the dust collecting cloth bag 9 has been changed in the tradition, and the sharp object that just inside the dust collecting cloth bag 9 can damage the dust collecting device because of the inside the structure that can be damaged to the whole because of the structure is damaged to the dust collecting bag 9 is used to the inside the dust collection box is improved to some extent, the whole structure can be damaged because of the dust collection device is damaged to the dust collection structure.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a dust removal clearance mechanism of reversible rolling mill, is including installing suction hood (2) and dust collection box (12) at rolling mill main part (1) exit, and suction hood (2) and dust collection box (12) are fixed each other through connecting block (6), its characterized in that: the dust hood is characterized in that vent holes (19) penetrating left and right are formed in the dust hood (2), mounting sleeve blocks (3) are mounted on the rear sides of the vent holes (19), dust collection cavities (13) are formed in the dust collection boxes (12), the mounting sleeve blocks (3) and the dust collection cavities (13) are communicated with each other through dust collection pipes (4), air suction assemblies are mounted on the inner rear wall of each dust collection cavity (13), grid frames (7) penetrating through the dust collection boxes (12) are clamped and sliding on the upper side and the lower side of the front ends of the dust collection cavities (13), and the middle portions of the grid frames (7) are provided with front and rear penetrating holes and the rear sides of the penetrating holes are fixed on the sides of the openings of the dust collection bags (9).
2. The dust removal cleaning apparatus for a reversible rolling mill of claim 1, wherein: the dust collection pipe is characterized in that mounting rings (5) are arranged on the outer sides of two ends of the dust collection pipe (4), and the mounting rings (5) are respectively fixed on one side, close to each other, of the two mounting sleeve blocks (3) and the dust collection box (12).
3. The dust removal cleaning apparatus for a reversible rolling mill of claim 1, wherein: the air suction assembly comprises a fan mounting box (14), a connecting shaft (15), a servo motor (16), a fan rotating shaft (17), fan blades (18) and vent holes (20), wherein the fan mounting box (14) is provided with a front side opening, the middle part of the front side of the fan mounting box (14) is fixedly provided with the servo motor (16) through the connecting shaft (15), the rear driving end of the servo motor (16) is fixedly provided with the fan rotating shaft (17), the outer side of the fan rotating shaft (17) is fixedly provided with a plurality of fan blades (18), and the rear side of the fan mounting box (14) is provided with a plurality of vent holes (20).
4. The dust removal cleaning apparatus for a reversible rolling mill of claim 1, wherein: a handle (10) is fixed in the middle of the top end of the grid frame (7).
5. The dust removal cleaning apparatus for a reversible rolling mill of claim 1, wherein: the utility model discloses a dust collection device, including grid frame (7), dust collection cavity (13), dust collection box (12), grid frame (7) back surface upper and lower both sides all are fixed with location strip piece (11), location strip piece (11) all slip runs through dust collection box (12), and lower part location strip piece (11) block is inside dust collection cavity (13) diapire front side.
6. The dust removal cleaning apparatus for a reversible rolling mill of claim 1, wherein: and a filter grid (8) is fixed in the through hole of the grid frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320303994.9U CN219335357U (en) | 2023-02-24 | 2023-02-24 | Dust removal cleaning mechanism of reversible rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320303994.9U CN219335357U (en) | 2023-02-24 | 2023-02-24 | Dust removal cleaning mechanism of reversible rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219335357U true CN219335357U (en) | 2023-07-14 |
Family
ID=87106496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320303994.9U Active CN219335357U (en) | 2023-02-24 | 2023-02-24 | Dust removal cleaning mechanism of reversible rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219335357U (en) |
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2023
- 2023-02-24 CN CN202320303994.9U patent/CN219335357U/en active Active
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