CN220692558U - Dust protected active filter for mine - Google Patents
Dust protected active filter for mine Download PDFInfo
- Publication number
- CN220692558U CN220692558U CN202321546743.XU CN202321546743U CN220692558U CN 220692558 U CN220692558 U CN 220692558U CN 202321546743 U CN202321546743 U CN 202321546743U CN 220692558 U CN220692558 U CN 220692558U
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- China
- Prior art keywords
- dust
- active filter
- filter body
- fixedly arranged
- active
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- 239000000428 dust Substances 0.000 title claims abstract description 111
- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of active filters, and discloses a dust-proof active filter for a mine, which comprises an active filter body, wherein an electric element is fixedly arranged at the lower end inside the active filter body, the electric element is electrically connected with the active filter body, and a dust-proof radiating window is fixedly arranged in the middle of the upper end of the active filter body. This active wave filter of dust protected for mine, dustproof heat dissipation window is guaranteeing that its heat dissipation work is gone on normally, can avoid inside the dust of mine to enter into active wave filter body inside, and this active wave filter body can drive the dust removal brush at uniform velocity according to the user demand is automatic to be rotated, brushes the dust that dust dissipation window surface is attached, and dust collector's design can collect the dust of dustproof heat dissipation window top, avoids dust dissipation window surface to pile up the dust too much and influences its radiating effect, has improved the protectiveness and the automation of this active wave filter body.
Description
Technical Field
The utility model relates to the technical field of active filters, in particular to a dust-proof active filter for a mine.
Background
The active filter is a novel power electronic device for dynamically suppressing harmonic waves and compensating reactive power, and can compensate the harmonic waves and the reactive power which change in size and frequency, and is commonly used in the operation process of mine equipment.
The prior art publication No. CN216290198U provides a combined active filter with high stability, and the combined active filter with high stability is provided, so that the fan blades rotate to accelerate the air circulation speed, and the high temperature of components is prevented from influencing the operation stability of an active filter body; secondly, the radiating layer is detachably connected with the active filter body through screws, so that a user can overhaul components conveniently, and the use stability of the components is improved; the connecting piece inserts inside the axle sleeve and is connected with the active filter body, cup joints lock nut in the interaction department of axle sleeve and connecting piece to this stability that the active filter body received the electric current of guarantee.
But current active filter is in the use, is inconvenient to clear up the dust that the heat dissipation window surface was piled up according to the use demand is automatic, because the inside dust of mine is more, adheres to the dust too much when the heat dissipation window surface, will influence active filter's normal heat dissipation, and then shortens active filter's life.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a dust-proof active filter for a mine, which aims to solve the problem that the existing active filter is inconvenient to automatically clean dust accumulated on the surface of a radiating window according to use requirements.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust protected active filter for mine, includes the active filter body, the inside lower extreme fixed mounting of active filter body has electrical components, electrical components and active filter body electric connection, the middle part fixed mounting of active filter body upper end has dustproof heat dissipation window, the middle part L type backup pad of active filter body upper end rear end, the top movable mounting of active filter body has the dust removal brush, dust removal brush and dustproof heat dissipation window swing joint.
Preferably, the upper end fixed mounting of L type backup pad has the pneumatic cylinder, the driving end of pneumatic cylinder lower extreme extends to the below of L type backup pad, the driving end fixed mounting of pneumatic cylinder lower extreme has the regulation pole, the lower extreme fixed mounting of regulation pole has the mounting panel, and the design of pneumatic cylinder can promote the dust brush and fully contact with dustproof heat dissipation window.
Preferably, the lower extreme fixed mounting of mounting panel has driving motor, the dust removal brush is located driving motor's driving end, active filter body's left side fixed mounting has the dust collection box, and driving motor's design can drive the dust removal brush and rotate at the uniform velocity, brushes the dust in the accumulational mine in heat dissipation window surface.
Preferably, the upper end fixed mounting of dust collection box has the dust catcher, the upper end fixed mounting of dust catcher has flexible dust guide pipe, the right-hand member fixed mounting of dust guide pipe lower extreme has the dust absorption head, the left end fixed mounting of active filter body upper end has the fixed plate, the left end fixed mounting of fixed plate has electric putter, the driving end of electric putter right-hand member extends to the right side of fixed plate, and the design of dust catcher can be with dustproof heat dissipation window surface deposited dust suction dust collection box inside.
Preferably, a pushing rod is fixedly arranged at the transmission end of the right end of the electric push rod, the pushing rod is fixedly connected with a telescopic dust guide pipe, a precise dust screen is fixedly arranged at the upper end of the dust collection box, and the electric push rod can push the dust collection head to move left and right.
Preferably, the inside fixed mounting of active filter body has the support frame, the right-hand member fixed mounting of support frame inner has driving motor, driving motor left end's driving end fixed mounting has the lead screw, the left end fixed mounting of support frame inner has the movable disk, the left end of lead screw rotates and connects the movable disk, and driving motor's design can drive the locating nut and control the removal on the lead screw.
Preferably, the outer end movable mounting of lead screw has positioning nut, positioning nut and lead screw threaded connection, positioning nut's lower extreme fixed mounting has the connecting plate, the lower extreme fixed mounting of connecting plate has radiator fan, and radiator fan's design has accelerated the radiating effect of this active filter body for the mine.
Preferably, the front end movable mounting of active filter body has the protection door plant, the lower extreme fixed mounting of active filter body has supporting baseplate, the dust collection box is located the left end of supporting baseplate upper end, and the design of protection door plant is convenient for the staff to overhaul the inside electrical components of active filter body for the mine and maintain.
Compared with the prior art, the utility model has the beneficial effects that:
1. the dust-proof active filter for the mine can prevent dust in the mine from entering the active filter body while ensuring normal heat dissipation operation of the dust-proof active filter, and the active filter body can automatically drive the dust-proof brush to rotate at a constant speed according to the use requirement, so that dust attached to the surface of the dust-proof heat dissipation window can be brushed, dust above the dust-proof heat dissipation window can be collected by the design of a dust collector, the heat dissipation effect of the dust-proof heat dissipation window is prevented from being influenced by excessive accumulated dust on the surface of the dust-proof heat dissipation window, and the protection performance and automation of the active filter body are improved;
2. according to the dust-proof active filter for the mine, through the installation of the transmission motor, the effect that the radiating fan is driven to move left and right through operation automation in the use process of the active filter body is achieved, and electric elements inside the active filter body are uniformly radiated, so that the radiating effect of the active filter body is improved;
3. this active wave filter of dust protected for mine through installing accurate dust screen, has realized this active wave filter body at the in-process to dust collection, and the design of accurate dust screen can avoid dust collection box inside dust to scatter, has improved the protectiveness and the practicality that use of this active wave filter body.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of an active filter body according to the present utility model;
FIG. 3 is a schematic perspective view of a dust box according to the present utility model;
FIG. 4 is a schematic perspective view of an electrical component of the present utility model;
FIG. 5 is a schematic view of a three-dimensional structure of a support frame according to the present utility model;
fig. 6 is an enlarged partial detail schematic view of the dustproof heat dissipation window of the present utility model.
In the figure: 1. an active filter body; 2. an electrical component; 3. dustproof heat dissipation window; 4. an L-shaped support plate; 5. a dust removing brush; 6. a hydraulic cylinder; 7. an adjusting rod; 8. a mounting plate; 9. a driving motor; 10. a dust collection box; 11. a dust collector; 12. a telescopic dust guide pipe; 13. a dust collection head; 14. a fixing plate; 15. an electric push rod; 16. a push rod; 17. a precision dust screen; 18. a support frame; 19. a drive motor; 20. a screw rod; 21. a movable plate; 22. positioning a nut; 23. a connecting plate; 24. a heat radiation fan; 25. a protective door panel; 26. and a supporting bottom 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. 1-6, the present utility model provides a technical solution: the dust-proof active filter for the mine comprises an active filter body 1, wherein an electric element 2 is fixedly arranged at the lower end inside the active filter body 1, the electric element 2 is electrically connected with the active filter body 1, a dust-proof radiating window 3 is fixedly arranged in the middle of the upper end of the active filter body 1, a middle L-shaped supporting plate 4 is arranged at the rear end of the upper end of the active filter body 1, a dust-proof brush 5 is movably arranged above the active filter body 1, and the dust-proof brush 5 is movably connected with the dust-proof radiating window 3;
the upper end of the L-shaped supporting plate 4 is fixedly provided with a hydraulic cylinder 6, the transmission end of the lower end of the hydraulic cylinder 6 extends to the lower side of the L-shaped supporting plate 4, the transmission end of the lower end of the hydraulic cylinder 6 is fixedly provided with an adjusting rod 7, the lower end of the adjusting rod 7 is fixedly provided with a mounting plate 8, the lower end of the mounting plate 8 is fixedly provided with a driving motor 9, the dust removing brush 5 is positioned at the transmission end of the lower end of the driving motor 9, and the left side of the active filter body 1 is fixedly provided with a dust collecting box 10;
a dust collector 11 is fixedly arranged at the upper end of the dust collection box 10, a telescopic dust guide pipe 12 is fixedly arranged at the upper end of the dust collector 11, a dust collection head 13 is fixedly arranged at the right end of the lower end of the telescopic dust guide pipe 12, and a fixing plate 14 is fixedly arranged at the left end of the upper end of the active filter body 1;
an electric push rod 15 is fixedly arranged at the left end of the fixed plate 14, a transmission end at the right end of the electric push rod 15 extends to the right side of the fixed plate 14, a push rod 16 is fixedly arranged at the transmission end at the right end of the electric push rod 15, the push rod 16 is fixedly connected with a telescopic dust guide pipe 12, and a precise dust screen 17 is fixedly arranged at the upper end of the dust box 10;
the dust-proof heat dissipation window 3 blocks dust in a mine, when excessive dust is accumulated on the surface of the dust-proof heat dissipation window 3, the hydraulic cylinder 6 is started to push the dust-proof brush 5 to be fully contacted with the dust-proof heat dissipation window 3, the driving motor 9 works to drive the dust-proof brush 5 to rotate so as to brush the dust accumulated above the dust-proof heat dissipation window 3, then the dust collector 11 is started to enable the dust to enter the dust collection box 10, the electric push rod 15 works to push the dust collection head 13 to move left and right, and the dust accumulated on the surface of the dust-proof heat dissipation window 3 is sucked into the dust collection box 10;
the inside of the active filter body 1 is fixedly provided with a support frame 18, the right end of the inner end of the support frame 18 is fixedly provided with a transmission motor 19, the transmission end of the left end of the transmission motor 19 is fixedly provided with a screw rod 20, the left end of the inner end of the support frame 18 is fixedly provided with a movable disc 21, and the left end of the screw rod 20 is rotationally connected with the movable disc 21;
the outer end of the screw rod 20 is movably provided with a positioning nut 22, the positioning nut 22 is in threaded connection with the screw rod 20, the lower end of the positioning nut 22 is fixedly provided with a connecting plate 23, the lower end of the connecting plate 23 is fixedly provided with a cooling fan 24, the front end of the active filter body 1 is movably provided with a protective door plate 25, the lower end of the active filter body 1 is fixedly provided with a supporting bottom plate 26, and the dust box 10 is positioned at the left end of the upper end of the supporting bottom plate 26;
the driving motor 19 works to drive the positioning nut 22 to do linear motion on the screw rod 20, the positioning nut 22 drives the connecting plate 23 to move, the connecting plate 23 drives the cooling fan 24 to move left and right, heat dissipation is carried out on the electrical components 2 in the active filter body 1, and heat dissipation is accelerated through the dustproof heat dissipation window 3.
Working principle: when the active filter body 1 is used in a mine environment, the driving motor 19 works to drive the positioning nut 22 to do linear motion on the screw rod 20, the positioning nut 22 drives the connecting plate 23 to move, the connecting plate 23 drives the cooling fan 24 to move left and right to radiate heat of the electrical components 2 in the active filter body 1, the heat is accelerated to be radiated through the dustproof cooling window 3, the dustproof cooling window 3 blocks dust in the mine, when excessive dust is accumulated on the surface of the dustproof cooling window 3, the hydraulic cylinder 6 is started to push the dust removing brush 5 to be fully contacted with the dustproof cooling window 3, the driving motor 9 works to drive the dust removing brush 5 to rotate, the dust accumulated above the dustproof cooling window 3 is brushed, then the dust collector 11 is started, the dust enters the dust collection box 10, the electric push rod 15 works to push the dust collection head 13 to move left and right, and the dust accumulated on the surface of the dustproof cooling window 3 is sucked into the dust collection box 10.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a mine is with dustproof active filter, includes active filter body (1), its characterized in that: the novel active filter comprises an active filter body (1), wherein an electric element (2) is fixedly arranged at the lower end of the inside of the active filter body (1), the electric element (2) is electrically connected with the active filter body (1), a dustproof heat dissipation window (3) is fixedly arranged in the middle of the upper end of the active filter body (1), a middle L-shaped supporting plate (4) is arranged at the rear end of the upper end of the active filter body (1), a dust removal brush (5) is movably arranged above the active filter body (1), and the dust removal brush (5) is movably connected with the dustproof heat dissipation window (3).
2. A dust active filter for mines according to claim 1, wherein: the hydraulic cylinder (6) is fixedly arranged at the upper end of the L-shaped supporting plate (4), the transmission end at the lower end of the hydraulic cylinder (6) extends to the lower side of the L-shaped supporting plate (4), an adjusting rod (7) is fixedly arranged at the transmission end at the lower end of the hydraulic cylinder (6), and a mounting plate (8) is fixedly arranged at the lower end of the adjusting rod (7).
3. A dust active filter for mines according to claim 2, wherein: the dust collector is characterized in that a driving motor (9) is fixedly arranged at the lower end of the mounting plate (8), the dust removing brush (5) is positioned at the transmission end of the lower end of the driving motor (9), and a dust collecting box (10) is fixedly arranged on the left side of the active filter body (1).
4. A dust active filter for mines according to claim 3, wherein: the dust collector is characterized in that a dust collector (11) is fixedly arranged at the upper end of the dust collector (10), a telescopic dust guide pipe (12) is fixedly arranged at the upper end of the dust collector (11), a dust collection head (13) is fixedly arranged at the right end of the lower end of the telescopic dust guide pipe (12), a fixed plate (14) is fixedly arranged at the left end of the upper end of the active filter body (1), an electric push rod (15) is fixedly arranged at the left end of the fixed plate (14), and the transmission end of the right end of the electric push rod (15) extends to the right side of the fixed plate (14).
5. A dust active filter for mines as claimed in claim 4, wherein: the electric dust collector is characterized in that a pushing rod (16) is fixedly arranged at the transmission end of the right end of the electric push rod (15), the pushing rod (16) is fixedly connected with a telescopic dust guide pipe (12), and a precise dust screen (17) is fixedly arranged at the upper end of the dust collection box (10).
6. A dust active filter for mines according to claim 5, wherein: the active filter comprises an active filter body (1), wherein a supporting frame (18) is fixedly arranged in the active filter body, a transmission motor (19) is fixedly arranged at the right end of the inner end of the supporting frame (18), a screw rod (20) is fixedly arranged at the transmission end of the left end of the transmission motor (19), a movable disc (21) is fixedly arranged at the left end of the inner end of the supporting frame (18), and the left end of the screw rod (20) is rotationally connected with the movable disc (21).
7. The dust active filter for mines according to claim 6, wherein: the outer end movable mounting of lead screw (20) has locating nut (22), locating nut (22) and lead screw (20) threaded connection, connecting plate (23) are fixed with to the lower extreme of locating nut (22), the lower extreme fixed mounting of connecting plate (23) has radiator fan (24).
8. A dust active filter for mines according to claim 7, wherein: the front end movable mounting of active wave filter body (1) has protection door plant (25), the lower extreme of active wave filter body (1) has supporting baseplate (26), dust collection box (10) are located the left end of supporting baseplate (26) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546743.XU CN220692558U (en) | 2023-06-16 | 2023-06-16 | Dust protected active filter for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546743.XU CN220692558U (en) | 2023-06-16 | 2023-06-16 | Dust protected active filter for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692558U true CN220692558U (en) | 2024-03-29 |
Family
ID=90404908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321546743.XU Active CN220692558U (en) | 2023-06-16 | 2023-06-16 | Dust protected active filter for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692558U (en) |
-
2023
- 2023-06-16 CN CN202321546743.XU patent/CN220692558U/en active Active
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