CN116336599A - Movable dust collector capable of automatically cleaning filter screen - Google Patents
Movable dust collector capable of automatically cleaning filter screen Download PDFInfo
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- CN116336599A CN116336599A CN202310495080.1A CN202310495080A CN116336599A CN 116336599 A CN116336599 A CN 116336599A CN 202310495080 A CN202310495080 A CN 202310495080A CN 116336599 A CN116336599 A CN 116336599A
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- filter screen
- dust
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- cover plate
- frame
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- 239000000428 dust Substances 0.000 title claims abstract description 154
- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000005266 casting Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a movable dust removing device capable of automatically cleaning a filter screen, which comprises a device shell, an air suction device arranged in the device shell, a cover plate connected to the upper end of the device shell in a clamping way, and a dust hood arranged at the rear side of the upper end of the cover plate, wherein the filter screen is fixedly connected to the middle part of a mounting cylinder, a connecting mechanism is arranged at the front side of the upper end of the cover plate, an annular cleaning brush is arranged on the outer side surface of the filter screen in a bonding way, and the mounting mechanism is arranged at the upper end of the mounting cylinder. This but mobile dust collector of automatic cleaning filter screen, dust collection efficiency is high, combines the annular cleaning brush to clean the surface of filter screen voluntarily, prevents that the filter screen from taking place to block up, need not to clean the filter screen in dust removal process manual work to can keep the work that the device can be uninterrupted, be convenient for clear up the inside of device casing.
Description
Technical Field
The invention relates to the technical field of foundry dust removal, in particular to a movable dust removing device capable of automatically cleaning a filter screen.
Background
The casting shop refers to a shop where metal is heated and melted and poured into a prefabricated sand mold or a prefabricated mold, cooled and solidified into required parts, a large amount of dust is diffused in the shop during the production and processing of the parts in the casting shop, when a worker engages in related casting work in the casting shop, a large amount of dust is sucked in the casting shop, and the long-term suction of a large amount of dust influences the health of the worker, so that the dust removal of the casting shop is very important, and the dust removal of the interior of the casting shop is generally carried out by means of a corresponding dust removal device in the casting shop;
however, the dust removing devices generally used still have the following disadvantages:
1. the existing dust removing device has the defects that the actual dust removing area is limited in the actual use process, and the dust removing area range is inconvenient to adjust, so that the dust removing efficiency is low, and the actual dust removing effect is poor;
2. in the existing dust removing device, a filter screen in the device is easy to be blocked by dust in the long-time dust removing process, so that the work of the device is influenced, a worker is usually required to close the device, and then the filter screen is manually removed, so that the dust removing work is interrupted, and the interior of a workshop is inconvenient to continuously remove dust;
3. the existing dust collector, the filter screen is easy to damage after long-time use, the filter screen is inconvenient to detach, clean and replace, a large amount of dust remains in the device, the device is inconvenient to detach and clean, and the service life of the device is further affected.
Therefore, we propose a mobile dust-removing device capable of automatically cleaning the filter screen, so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a movable dust removing device capable of automatically cleaning a filter screen, which aims to solve the problems that in the prior art, the actual dust removing area is limited, the dust removing area range is inconvenient to adjust, the dust removing efficiency is low, the actual dust removing effect is poor, the filter screen in the device is easy to be blocked by dust in the long-time dust removing process, the work of the device is influenced, a worker is usually required to close the device, the filter screen is further manually removed, the dust removing work is interrupted, the dust removing is inconvenient and continuous in the workshop, the filter screen is easy to damage after long-time use, the filter screen is inconvenient to detach, clean and replace, a large amount of dust remains in the device, and the device is inconvenient to detach and clean, so that the service life of the device is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: a movable dust removing device capable of automatically cleaning a filter screen comprises a device shell, an air suction device arranged in the device shell, a cover plate connected to the upper end of the device shell in a clamping manner and a dust hood arranged at the rear side of the upper end of the cover plate;
the air inlet end of the air suction device is communicated with the dust collection cylinder, and the dust collection cylinder is fixedly connected inside the device shell;
further comprises:
the filter screen is fixedly connected to the middle part of the installation cylinder, is sleeved on the outer side of the dust collection cylinder, and is provided with grooves at equal angles on the side wall of the dust collection cylinder;
the connecting mechanism is arranged at the front side of the upper end of the cover plate;
the connecting mechanism comprises a connecting rod with a T-shaped structure, a movable sleeve sleeved on the outer surface of the connecting rod, a movable rod hinged to the lower end of the movable sleeve, a connecting plate with a frame-shaped structure and an eccentric wheel fixedly connected to the output end of the motor;
meanwhile, the motor is arranged at the upper end of the cover plate;
the annular cleaning brush is attached to the outer side surface of the filter screen, a lifting structure is formed in the device shell through the cross rod and the movable block, and the annular cleaning brush is used for scraping dust adhered to the outer surface of the filter screen;
the installation mechanism is arranged at the upper end of the installation cylinder, and is used for limiting the space between the installation cylinder and the dust collection cylinder, and the installation mechanism drives the filter screen to form a disassembly structure outside the dust collection cylinder through the installation cylinder.
Preferably, the universal wheel is installed to the lower extreme of device casing, and the device casing passes through the universal wheel and directly arranges ground in to the left and right sides of device casing lower extreme all block is connected with the dust collection box, and the dust collection box is used for collecting the inhaled dust moreover.
Preferably, the dust hood is connected with a dust suction pipe arranged in the device shell through a corrugated pipe, the corrugated pipe is inserted in the middle of the cover plate, the upper end of the cover plate is fixedly connected with a support frame, and the upper end of the support frame is connected with the dust hood in a rotating mode;
the front end of the dust hood is fixedly connected with the connecting rod.
Preferably, the connecting rod drives the dust hood to form an up-down swing structure at the upper end of the cover plate, the connecting rod is connected with the movable sleeve in a sliding manner, the movable sleeve and the movable rod rotate, and the movable rod is connected with the front end of the support frame in a sliding manner;
the lower end of the movable rod is fixedly connected with the connecting plate, and the inner side wall of the connecting plate is in fit with the eccentric wheel.
Preferably, the cover plate forms a dismounting structure at the upper end of the device shell through the connecting column, the fixing block and the auxiliary block, the connecting column is hinged at the left end and the right end of the cover plate, a torsion spring is arranged at the joint of the connecting column and the cover plate, and a first spring is sleeved on the outer surface of the connecting column.
Preferably, the movable end fixedly connected with of first spring is the fixed block of "L" shape structure, and is connected through the mode of block between the lower extreme of fixed block and the auxiliary block to the fixed block drives the spliced pole and overturns in the side of apron, and auxiliary block respectively fixed connection is in the left and right sides of device casing upper end moreover.
Preferably, the left and right sides of apron upper end all installs and is used for driven electric telescopic handle, and electric telescopic handle's output fixedly connected with movable block to electric telescopic handle drives the movable block and fixes and slide between the gag lever post of device casing inside wall, and the movable block is connected with annular cleaning brush through the horizontal pole moreover.
Preferably, the installation mechanism comprises a fixed frame fixedly connected to the upper end of the dust collection cylinder, a fixed plate with a limiting function, a movable frame inserted into the upper end of the fixed frame, a second spring arranged between the movable frame and the fixed frame, an installation column with threads arranged on the outer surface, and a fixed cap used for locking.
Preferably, the fixing frame is inserted in the middle of the upper end of the mounting cylinder, a sliding structure is formed between the fixing frame and the movable frame, the lower end of the movable frame is connected with the fixed plate in a clamping way, and the side surface of the lower end of the movable frame is matched with the left end and the right end of the fixed plate;
wherein, the fixed plate is clamped with the mounting cylinder.
Preferably, the upper end of the movable frame is connected with a mounting column in a penetrating manner, the mounting column is fixedly connected to the upper end of the fixing frame, the mounting column is connected with the fixing cap in a threaded manner, and the fixing cap is attached to the upper end of the movable frame.
Compared with the prior art, the invention has the beneficial effects that: this but mobile dust collector of automatic cleaning filter screen, in the in-service use, through coupling mechanism's setting, drive the suction hood and carry out the oscilaltion in the upper end of apron, and then increase actual dust removal area, the dust collection efficiency of device has been improved greatly, reach better dust removal effect, combine the annular cleaning brush to clean the surface of filter screen voluntarily, prevent that the filter screen from taking place to block up, need not to clean the filter screen in dust removal process manual work, thereby can keep the incessant work of device, combine the setting of spliced pole, fixed block and auxiliary block, be convenient for dismantle between apron and the device casing, be convenient for clear up the inside of device casing, prevent the inside of device from remaining a large amount of dust, combine the setting of installation mechanism, can very convenient dismantlement change the filter screen, it is very convenient to use;
1. the dust hood and the connecting mechanism are arranged, the connecting mechanism comprises a connecting rod, a movable sleeve, a movable rod, a connecting plate and an eccentric wheel, and the dust hood can be driven to swing up and down at the upper end of the cover plate very conveniently through the arrangement of the connecting mechanism, so that the dust removal area of the device is increased, the dust removal efficiency of the device is greatly improved, and the better dust removal effect is achieved;
2. the dust-collecting device is provided with the movable block, the cross rod and the annular cleaning brush, the movable block is combined with the cross rod to drive the annular cleaning brush to move up and down in the device shell, the annular cleaning brush is combined with the outer surface of the filter screen, dust on the outer surface of the filter screen can be automatically cleaned, the filter screen is prevented from being blocked, and the filter screen is not required to be cleaned manually, so that the device can continuously perform dust-collecting work;
3. be equipped with spliced pole, fixed block, auxiliary block and installation mechanism, through installation mechanism's setting, be convenient for dismantle and change the filter screen, combine the setting of spliced pole, fixed block and auxiliary block, be convenient for dismantle between apron and the device casing to be convenient for clean the inside of device, the inside of house and device remains a large amount of dust.
Drawings
FIG. 1 is a schematic view of the front cut-away structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the connection of the movable block, the cross bar and the annular cleaning brush;
FIG. 3 is a schematic diagram of the front view of the connection of the dust collection cylinder, the filter screen and the mounting cylinder;
FIG. 4 is a schematic diagram of the front view of the connection of the connecting plate, eccentric wheel, movable rod and dust hood;
FIG. 5 is a schematic diagram of a side view of the connection of the support frame, the suction hood and the connection mechanism;
FIG. 6 is a schematic diagram of the overall structure of the dust hood, connecting rod, movable sleeve and movable rod of the present invention in a side view;
FIG. 7 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 8 is a schematic diagram of a top view of the connection of the filter screen and the annular cleaning brush of the present invention;
FIG. 9 is a schematic diagram showing the front view of the connection of the connecting column, the fixing block and the auxiliary block;
FIG. 10 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
FIG. 11 is a schematic view of a front cut-away view of the connection of a fixed plate and a movable frame according to the present invention;
fig. 12 is a schematic view showing the overall structure of the connection of the device housing, the cover plate and the dust collecting box.
In the figure: 1. a device housing; 2. a universal wheel; 3. an air suction device; 4. a dust collection cylinder; 5. a filter screen; 6. a mounting cylinder; 7. a cover plate; 8. a support frame; 9. a dust hood; 10. a bellows; 11. a dust collection pipe; 12. a connecting mechanism; 13. a connecting rod; 14. a movable sleeve; 15. a movable rod; 16. a connecting plate; 17. an eccentric wheel; 18. an electric telescopic rod; 19. a movable block; 20. a limit rod; 21. a cross bar; 22. an annular cleaning brush; 23. a connecting column; 24. a first spring; 25. a fixed block; 26. an auxiliary block; 27. a mounting mechanism; 28. a fixing frame; 29. a fixing plate; 30. a movable frame; 31. a second spring; 32. a mounting column; 33. a fixing cap; 34. a dust collection box; 35. and a motor.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides a technical solution: the utility model provides a mobile dust collector that can clean filter screen automatically, including device casing 1, universal wheel 2, induced draft device 3, dust absorption section of thick bamboo 4, filter screen 5, installation section of thick bamboo 6, apron 7, support frame 8, dust hood 9, bellows 10, dust absorption pipe 11, coupling mechanism 12, connecting rod 13, movable sleeve 14, movable rod 15, connecting plate 16, eccentric wheel 17, electric telescopic handle 18, movable block 19, gag lever post 20, horizontal pole 21, annular cleaning brush 22, spliced pole 23, first spring 24, fixed block 25, auxiliary block 26, installation mechanism 27, mount 28, fixed plate 29, movable frame 30, second spring 31, erection column 32, fixed cap 33, dust collection box 34 and motor 35.
When the mobile dust collector capable of automatically cleaning a filter screen is used, as shown in fig. 1 and 3, the universal wheel 2 is arranged at the lower end of the device shell 1, the device shell 1 is directly arranged on the ground through the universal wheel 2, firstly, the device is moved to the corresponding position in the corresponding foundry through the universal wheel 2, the device is connected with a power supply in the foundry through a wire, the device is powered, a large amount of dust can be generated when the foundry works, at the moment, an air suction device 3 arranged in the device shell 1 is started, the air suction end of the air suction device 3 is inserted into the dust suction barrel 4, the outer surface of the dust suction barrel 4 is provided with a filter screen 5 in a fitting manner, the filter screen 5 is fixedly connected to the middle part of the installation barrel 6, meanwhile, the upper end of the device shell 1 is connected with a cover plate 7 in a clamping manner, the upper end of the cover plate 7 is fixedly connected with a support frame 8, as shown in fig. 3, 5 and 6, the rear side of the upper end of the support frame 8 is provided with a dust suction hood 9, the dust hood 9 is connected with the support frame 8 in a rotating manner, at the same time, the dust suction hood 9 is connected with the dust collection box through a corrugated pipe 10 in a manner, the middle part of the cover plate 7 is inserted into the dust collection box, the dust collection box 1 is connected with the dust collection box through the corrugated pipe 11, and the dust collection box 1 is connected with the dust collection box 1 through the corrugated pipe 1, and the dust collection box 1 shown in the drawing 1, and the dust collection box is shown in the drawing, the drawing 1;
in addition, when dust is sucked, through the arrangement of the connecting mechanism 12, the connecting mechanism 12 comprises a connecting rod 13 with a T-shaped structure, a movable sleeve 14 sleeved on the outer surface of the connecting rod 13, a movable rod 15 hinged on the lower end of the movable sleeve 14, a connecting plate 16 with a frame-shaped structure and an eccentric wheel 17 fixedly connected with the output end of a motor 35, the motor 35 arranged at the upper end of the cover plate 7 is started, the output end of the motor 35 is fixedly connected with the eccentric wheel 17, the motor 35 drives the eccentric wheel 17 to rotate, the eccentric wheel 17 is attached to the inside of the connecting plate 16, the connecting plate 16 is driven to move up and down, the connecting plate 16 is fixedly connected with the lower end of the movable rod 15, the movable rod 15 is driven to interact up and down at the front end of the support frame 8, the upper end of the movable rod 15 and the movable sleeve 14 are driven to rotate, so that the movable sleeve 14 is driven to slide on the outer surface of the connecting rod 13, the connecting rod 13 is fixedly connected with the front end of the dust collection cover 9, and further drives the dust collection cover 9 and the support frame 8 to rotate, so that the dust collection cover 9 swings up and down above the cover plate 7, the dust collection cover 9 swings up and down, the dust collection efficiency is greatly improved, dust collection efficiency is greatly increased, dust collection efficiency is practical, and dust collection efficiency is achieved, and dust collection efficiency is greatly improved, and dust collection efficiency is achieved;
as shown in fig. 1, 2 and 8, dust can be prevented from entering the air suction device 3 through the arrangement of the filter screen 5 while dust is sucked, meanwhile, an electric telescopic rod 18 arranged at the left end and the right end of the cover plate 7 can be started, the output end of the electric telescopic rod 18 is fixedly connected with a movable block 19, the electric telescopic rod 18 drives the movable block 19 to slide up and down with a limiting rod 20 fixed in the device shell 1, the movable block 19 is connected with the annular cleaning brush 22 through a cross rod 21, the annular cleaning brush 22 is driven to move up and down in the device shell 1, the movable block 19 and the limiting rod 20 are combined to slide up and down, so that the annular cleaning brush 22 moves in the device shell 1 more stably, the annular cleaning brush 22 is attached to the outer surface of the filter screen 5, dust adhered to the outer surface of the filter screen 5 can be scraped, dust on the outer surface of the filter screen 5 is not required to be cleaned manually, and dust is convenient to be sucked continuously in the production process of a casting shop, and the device is very convenient to use;
in addition, when dust collection is finished, as shown in fig. 7 and 9, the power supply is turned off, the cover plate 7 and the device housing 1 are limited by the connecting column 23, the fixing block 25 and the auxiliary block 26, the fixing block 25 and the connecting column 23 slide by pulling the fixing block 25 downwards, the fixing block 25 extrudes the first spring 24 to enable the first spring 24 to generate elastic deformation, at the moment, the fixing block 25 and the auxiliary block 26 are separated, then the fixing block 25 is turned outwards, the fixing block 25 drives the connecting column 23 to rotate on the side surface of the cover plate 7, a torsion spring is arranged between the connecting column 23 and the cover plate 7 and generates elastic deformation, the fixing block 25 and the auxiliary block 26 are completely separated, the limit between the cover plate 7 and the device housing 1 is released, then the cover plate 7 is pulled upwards, the cover plate 7 and the device shell 1 are disassembled, meanwhile, the cover plate 7 drives the movable block 19 to be separated from the limiting rod 20, so that the annular cleaning brush 22 is separated from the filter screen 5, the annular cleaning brush 22 is pulled out of the device shell 1, the annular cleaning brush 22 is convenient to disassemble, meanwhile, as shown in fig. 10 and 11, the dust collection barrel 4 and the mounting barrel 6 are limited by the mounting mechanism 27, the mounting mechanism 27 comprises a fixed frame 28 fixedly connected to the upper end of the dust collection barrel 4, a fixed plate 29 with a limiting function, a movable frame 30 inserted into the upper end of the fixed frame 28, a second spring 31 arranged between the movable frame 30 and the fixed frame 28, a mounting column 32 with threads arranged on the outer surface and a fixed cap 33 used for locking;
the fixing cap 33 is connected to the outer surface of the mounting column 32 through rotating threads, the fixing cap 33 is separated from the mounting column 32, limiting between the movable frame 30 and the mounting column 32 is loosened, then the movable frame 30 is pulled upwards, sliding is carried out between the movable frame 30 and the fixing frame 28, the movable frame 30 extrudes the second spring 31, the second spring 31 is elastically deformed, meanwhile, the movable frame 30 and the mounting column 32 slide, the lower end of the movable frame 30 is separated from the fixing plate 29, limiting between the fixing plate 29 and the fixing frame 28 is loosened, the fixing plate 29 is pulled out from the middle of the fixing frame 28, the fixing plate 29 is separated from the mounting cylinder 6, and limiting between the mounting cylinder 6 and the dust collection cylinder 4 is loosened;
the installation section of thick bamboo 6 is upwards pulled again, the installation section of thick bamboo 6 drives filter screen 5 upward movement and dust absorption section of thick bamboo 4 and breaks away from, and then be convenient for dismantle thoroughly clearance and change to filter screen 5, prevent that filter screen 5 from taking place to block up, it is very convenient to use, then pull dust collection box 34 to the outside, take dust collection box 34 out from the inside of device casing 1, be convenient for clear up the dust of the inside collection of dust collection box 34, and can fully clear up the inside of device casing 1, prevent the dust and remain, simultaneously after the cleaning is accomplished, drive the filter screen 5 cover with installation section of thick bamboo 6 and establish the outside at dust absorption section of thick bamboo 4, insert the inside of mount 28 with fixed plate 29, because both ends and the lower extreme of movable frame 30 agree with about fixed plate 29, fixed plate 29 extrudees movable frame 30 this moment, make to slide between movable frame 30 and the mount 28, make the movable frame 30 can automatic with the fixed plate 29 between the block, be convenient for with the fixed plate 29 block in the upper end of installation section of thick bamboo 6, it can to further spacing between fixed cap 33 and movable frame 30 to combine fixed cap 33, the whole structural design is simple, and use is very convenient.
The details not described in detail in the specification belong to the prior art known to those skilled in the art, standard parts used in the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
Although the present invention has been described 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 and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. A movable dust removing device capable of automatically cleaning a filter screen comprises a device shell (1), an air suction device (3) arranged in the device shell (1), a cover plate (7) connected to the upper end of the device shell (1) in a clamping manner and a dust hood (9) arranged at the rear side of the upper end of the cover plate (7);
the air inlet end of the air suction device (3) is communicated with the dust collection cylinder (4), and the dust collection cylinder (4) is fixedly connected inside the device shell (1);
characterized by further comprising:
the filter screen (5) is fixedly connected to the middle part of the installation cylinder (6), the filter screen (5) is sleeved on the outer side of the dust collection cylinder (4), and grooves are formed in the side wall of the dust collection cylinder (4) at equal angles;
the connecting mechanism (12) is arranged at the front side of the upper end of the cover plate (7);
the connecting mechanism (12) comprises a connecting rod (13) with a T-shaped structure, a movable sleeve (14) sleeved on the outer surface of the connecting rod (13), a movable rod (15) hinged at the lower end of the movable sleeve (14), a connecting plate (16) with a frame-shaped structure and an eccentric wheel (17) fixedly connected with the output end of the motor (35);
meanwhile, the motor (35) is arranged at the upper end of the cover plate (7);
the annular cleaning brush (22) is arranged on the outer side surface of the filter screen (5) in a bonding mode, the annular cleaning brush (22) forms a lifting structure in the device shell (1) through the cross rod (21) and the movable block (19), and the annular cleaning brush (22) is used for scraping dust adhered to the outer surface of the filter screen (5);
the installation mechanism (27), installation mechanism (27) set up in the upper end of installation section of thick bamboo (6), and installation mechanism (27) are used for spacing between installation section of thick bamboo (6) and dust absorption section of thick bamboo (4), and installation mechanism (27) drive filter screen (5) and constitute the dismantlement structure in the outside of dust absorption section of thick bamboo (4) through installation section of thick bamboo (6).
2. The mobile dust collector of claim 1, wherein the dust collector is capable of automatically cleaning the filter screen, and further comprising: the universal wheel (2) is installed to the lower extreme of device casing (1), and device casing (1) is directly arranged in ground through universal wheel (2), and the left and right sides of device casing (1) lower extreme all block is connected with dust collection box (34), and dust collection box (34) are used for collecting the inhaled dust moreover.
3. The mobile dust collector of claim 1, wherein the dust collector is capable of automatically cleaning the filter screen, and further comprising: the dust hood (9) is connected with a dust suction pipe (11) arranged in the device shell (1) through a corrugated pipe (10), the corrugated pipe (10) is inserted into the middle of the cover plate (7), the upper end of the cover plate (7) is connected with a supporting frame (8), and the upper end of the supporting frame (8) is connected with the dust hood (9) in a rotating mode;
wherein the front end of the dust hood (9) is fixedly connected with the connecting rod (13).
4. A mobile dust collector for automatically cleaning a filter screen according to claim 3 wherein: the connecting rod (13) drives the dust hood (9) to form an up-down swing structure at the upper end of the cover plate (7), the connecting rod (13) is connected with the movable sleeve (14) in a sliding manner, the movable sleeve (14) and the movable rod (15) rotate, and the movable rod (15) is connected with the front end of the support frame (8) in a sliding manner;
the lower end of the movable rod (15) is fixedly connected with the connecting plate (16), and the inner side wall of the connecting plate (16) is in fit with the eccentric wheel (17).
5. A mobile dust collector for automatically cleaning a filter screen according to claim 3 wherein: the cover plate (7) forms a disassembly structure at the upper end of the device shell (1) through the connecting column (23), the fixing block (25) and the auxiliary block (26), the connecting column (23) is hinged to the left end and the right end of the cover plate (7), a torsion spring is arranged at the joint of the connecting column (23) and the cover plate (7), and a first spring (24) is sleeved on the outer surface of the connecting column (23).
6. The mobile dust collector for automatically cleaning a filter screen according to claim 5, wherein: the movable end fixedly connected with of first spring (24) is fixed block (25) of "L" shape structure, and is connected through the mode of block between the lower extreme of fixed block (25) and auxiliary block (26) to fixed block (25) drive spliced pole (23) are overturned in the side of apron (7), and auxiliary block (26) are fixed connection respectively in the left and right sides of device casing (1) upper end moreover.
7. The mobile dust collector for automatically cleaning a filter screen according to claim 5, wherein: the left side and the right side of apron (7) upper end are all installed and are used for driven electric telescopic handle (18), and the output fixedly connected with movable block (19) of electric telescopic handle (18) to electric telescopic handle (18) drive movable block (19) and fix and slide between gag lever post (20) at device casing (1) inside wall, movable block (19) are connected with annular cleaning brush (22) through horizontal pole (21) moreover.
8. The mobile dust collector of claim 1, wherein the dust collector is capable of automatically cleaning the filter screen, and further comprising: the installation mechanism (27) comprises a fixed frame (28) fixedly connected to the upper end of the dust collection cylinder (4), a fixed plate (29) with a limiting function, a movable frame (30) inserted into the upper end of the fixed frame (28), a second spring (31) arranged between the movable frame (30) and the fixed frame (28), an installation column (32) with threads arranged on the outer surface and a fixed cap (33) used for locking.
9. The mobile dust collector for automatically cleaning a filter screen of claim 8, wherein: the fixing frame (28) is inserted in the middle of the upper end of the mounting cylinder (6), a sliding structure is formed between the fixing frame (28) and the movable frame (30), the lower end of the movable frame (30) is connected with the fixed plate (29) in a clamping way, and the side surface of the lower end of the movable frame (30) is matched with the left end and the right end of the fixed plate (29);
wherein the fixing plate (29) is engaged with the mounting cylinder (6).
10. The mobile dust collector apparatus for automatically cleaning a filter screen of claim 9, wherein: the upper end of movable frame (30) is connected with erection column (32) in a penetrating way, and erection column (32) fixed connection is in the upper end of mount (28) to be connected through the mode of screw thread between erection column (32) and fixed cap (33), fixed cap (33) laminating sets up the upper end at movable frame (30) moreover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310495080.1A CN116336599A (en) | 2023-05-05 | 2023-05-05 | Movable dust collector capable of automatically cleaning filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310495080.1A CN116336599A (en) | 2023-05-05 | 2023-05-05 | Movable dust collector capable of automatically cleaning filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116336599A true CN116336599A (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310495080.1A Pending CN116336599A (en) | 2023-05-05 | 2023-05-05 | Movable dust collector capable of automatically cleaning filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116336599A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871245A (en) * | 2023-09-07 | 2023-10-13 | 江苏华能电子有限公司 | Dust removal structure for electronic buzzer |
| CN117339320A (en) * | 2023-12-05 | 2024-01-05 | 江苏函越智能科技有限公司 | Cleaning equipment for air filter of cotton picker |
| CN117599528A (en) * | 2023-11-30 | 2024-02-27 | 山东力净环保科技有限公司 | Movable dust remover |
-
2023
- 2023-05-05 CN CN202310495080.1A patent/CN116336599A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871245A (en) * | 2023-09-07 | 2023-10-13 | 江苏华能电子有限公司 | Dust removal structure for electronic buzzer |
| CN116871245B (en) * | 2023-09-07 | 2023-12-26 | 江苏华能电子有限公司 | Dust removal structure for electronic buzzer |
| CN117599528A (en) * | 2023-11-30 | 2024-02-27 | 山东力净环保科技有限公司 | Movable dust remover |
| CN117599528B (en) * | 2023-11-30 | 2024-04-09 | 山东力净环保科技有限公司 | Movable dust remover |
| CN117339320A (en) * | 2023-12-05 | 2024-01-05 | 江苏函越智能科技有限公司 | Cleaning equipment for air filter of cotton picker |
| CN117339320B (en) * | 2023-12-05 | 2024-02-23 | 江苏函越智能科技有限公司 | Cleaning equipment for air filter of cotton picker |
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