CN116943358A - Portable ventilation dust collecting equipment - Google Patents
Portable ventilation dust collecting equipment Download PDFInfo
- Publication number
- CN116943358A CN116943358A CN202310871949.8A CN202310871949A CN116943358A CN 116943358 A CN116943358 A CN 116943358A CN 202310871949 A CN202310871949 A CN 202310871949A CN 116943358 A CN116943358 A CN 116943358A
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- Prior art keywords
- rod
- wall
- ring
- dust removal
- cleaning
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Classifications
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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
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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
- B01D46/66—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
- F24F8/10—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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- 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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- 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
本发明涉及除尘设备技术领域，尤其是一种移动式通风除尘设备，包括，支撑组件，包括支撑件，设置于支撑件上的驱动件，以及和驱动件相连的联动件，驱动件一端设置有清理件，联动件一端设置有连接件，调节组件，包括传动件，以及和传动件相连的调节件，当电机带动转动杆进行转动，转动杆转动的同时带动清理杆进行转动，如此使得清理杆环形运动的同时产生自转，从而对过滤筒外壁进行清理，且转动杆转动的同时带动搅动杆进行转动，搅动杆转动的同时带动矩形清理架对过滤筒内壁进行清理，如此同时对过滤筒的内壁和外壁进行清理。
The invention relates to the technical field of dust removal equipment, in particular to a mobile ventilation and dust removal equipment, which includes a support assembly, a support member, a driving member provided on the support member, and a linkage member connected to the driving member. One end of the driving member is provided with a The cleaning part, the linkage part is provided with a connecting piece at one end, and the adjusting component includes a transmission part and an adjusting part connected to the transmission part. When the motor drives the rotating rod to rotate, the rotating rod rotates and drives the cleaning rod to rotate at the same time, so that the cleaning rod The annular motion generates rotation at the same time, thereby cleaning the outer wall of the filter cylinder. When the rotating rod rotates, it drives the agitating rod to rotate. When the agitating rod rotates, it drives the rectangular cleaning frame to clean the inner wall of the filter cylinder. In this way, the inner wall of the filter cylinder is cleaned at the same time. and outer walls for cleaning.
Description
Technical Field
The application relates to the technical field of dust removing equipment, in particular to movable ventilation dust removing equipment.
Background
The smoke dust generated in the welding process in the welding workshop contains a plurality of harmful substances, and in order to avoid the influence on the health of workers, a dust remover is usually required to be arranged in the welding workshop to realize the effect of air purification.
The existing dust collecting equipment filters the air of a workshop through a mobile vehicle body matched with a fan, a filter cartridge and a filter screen, so that the effect of quick circulation treatment of the air of the workshop is achieved, but when in use, the filter cartridge and the filter screen are piled up due to dust and other impurities, so that the device is affected in use, the filter screen is cleaned conveniently in daily use, and the filter cartridge is cleaned more fussy in use.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above or the problems of the prior art that cleaning the internal filter cartridge is cumbersome.
It is therefore an object of the present application to provide a mobile ventilation and dust removal device.
In order to solve the technical problems, the application provides the following technical scheme: the cleaning device comprises a supporting component, a driving piece arranged on the supporting piece and a linkage piece connected with the driving piece, wherein a cleaning piece is arranged at one end of the driving piece, a connecting piece is arranged at one end of the linkage piece, and an adjusting component comprises a transmission piece and an adjusting piece connected with the transmission piece.
As a preferred embodiment of the mobile ventilating and dust removing apparatus of the present application, wherein: the support piece comprises a movable box, a partition plate is arranged in the movable box, a fan is arranged on one side of the partition plate, a filter cartridge is arranged on one side of the partition plate, two groups of openings are formed in one side of the movable box, a filter screen is arranged in each opening, and one end of the filter cartridge is communicated with the partition plate.
As a preferred embodiment of the mobile ventilating and dust removing apparatus of the present application, wherein: the driving piece comprises a supporting plate, the backup pad up end is provided with the motor, motor rotor axle head is provided with the dwang, dwang one end is provided with the connecting plate, remove incasement wall one end and be provided with the accessory plate, accessory plate one end is provided with annular circle, annular circle inner wall is provided with the ring gear, be provided with the clearance pole in the connecting plate, be provided with first gear on the clearance pole outer wall, first gear engagement is in the ring gear, the clearance pole supports on cartridge filter outer wall.
As a preferred embodiment of the mobile ventilating and dust removing apparatus of the present application, wherein: the linkage piece comprises a first belt pulley, an auxiliary rod is arranged in the auxiliary plate, a second belt pulley is arranged on the outer wall of the auxiliary rod, a belt is connected between the first belt pulley and the second belt pulley, and the first belt pulley is arranged on the outer wall of the rotating rod.
As a preferred embodiment of the mobile ventilating and dust removing apparatus of the present application, wherein: the cleaning piece comprises an agitating rod, the rotating rod is fixedly connected with the agitating rod, a rectangular cleaning frame is arranged on the outer wall of the agitating rod, the rectangular cleaning frame is propped in the filter cartridge, a discharge opening is formed in the bottom end of the inner wall of the filter cartridge, and a collecting box is arranged at the bottom end of the inner wall of the movable box.
As a preferred embodiment of the mobile ventilating and dust removing apparatus of the present application, wherein: the connecting piece includes the collar, collar one end fixedly connected with extension spring, auxiliary rod one end is provided with first go-between, be provided with the gangbar in the baffle, gangbar one end is provided with the second go-between, first go-between one end is provided with the electro-magnet, second go-between one end is provided with the permanent magnet, the fixed cover of collar is established on the auxiliary rod outer wall, the extension spring cover is established on the auxiliary rod outer wall, electro-magnet and permanent magnet magnetism inhale mutually.
As a preferred embodiment of the mobile ventilating and dust removing apparatus of the present application, wherein: one end of the first connecting ring is provided with a clamping ring, one end of the second connecting ring is provided with an annular clamping groove, and the clamping ring is correspondingly clamped in the annular clamping groove.
As a preferred embodiment of the mobile ventilating and dust removing apparatus of the present application, wherein: the transmission piece comprises a worm, one side of the worm is connected with a worm wheel in a meshed mode, an operating rod is arranged in the worm wheel, the operating rod is rotationally connected in the moving box, one end of the linkage rod is connected with the worm, and the worm is rotationally connected in the moving box.
As a preferred embodiment of the mobile ventilating and dust removing apparatus of the present application, wherein: the adjusting piece comprises two groups of fan-shaped blocks, two groups of air outlets are formed in one end of the movable box, an adjusting rod is arranged in the air outlets, a second gear is arranged on the outer wall of the adjusting rod, and the fan-shaped blocks are arranged on the outer wall of the operating rod.
As a preferred embodiment of the mobile ventilating and dust removing apparatus of the present application, wherein: the adjusting rod is characterized in that an adjusting plate is arranged on the outer wall of the adjusting rod, a rack is arranged on the outer wall of the sector block, and the rack is correspondingly meshed with the rack.
The application has the beneficial effects that: when needs clear up the cartridge filter, only need the starter motor, the motor drives the dwang and rotates, the dwang rotates and drives the connecting plate and rotate in the time of, the connecting plate rotates and drive the clearance pole and rotate in the time of making clearance pole annular motion, thereby clear up cartridge filter outer wall, and the dwang rotates and drive the stirring pole in the time of stirring pole pivoted, drive the rectangle clearance frame and clear up cartridge filter inner wall, so clear up inner wall and the outer wall of cartridge filter simultaneously, the dust after the cartridge filter outer wall clearance falls in the collecting box, cartridge filter inner wall dust passes through the discharge opening and falls in the collecting box.
The application has the beneficial effects that: when needing fixed connection between auxiliary rod and the gangbar, only need to be circular telegram, then the electro-magnet produces the suction to the permanent magnet, thereby make first go-between produce the suction to the second go-between, so make between second go-between and the first go-between fixed, thereby fix between auxiliary rod and the gangbar, through first belt pulley and second belt pulley cooperation belt, thereby make the dwang rotate while driving the auxiliary rod, so through belt drive, drive the auxiliary rod and rotate when making the clearance of cartridge filter outer wall, so make a driving source drive dwang and auxiliary rod rotate, the effect of a drive multi-functional has been satisfied.
The application has the beneficial effects that: when auxiliary rod and gangbar are in the off-state, the position of regulating plate can not change this moment, when auxiliary rod and gangbar are in connected state, the motor drives the dwang and rotates this moment, drive the gangbar through aforementioned link gear and rotate, it rotates to drive the worm in the gangbar pivoted, the worm meshes in the worm wheel, make the worm wheel drive the action bars rotate, it rotates to drive the second gear in the action bars pivoted, and the corresponding meshing of rack rotates in the second gear, thereby drive the regulation pole and rotate, drive the angle of regulating plate in the air outlet this moment and change, so the position of accessible to the regulating plate is adjusted, reach the effect of adjusting air outlet angle and scope.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a partial sectional structure of a mobile ventilating dust removing apparatus.
Fig. 2 is a schematic cross-sectional view of the overall structure of the mobile ventilating dust removing apparatus.
Fig. 3 is a schematic structural view of a filter cartridge of the mobile ventilating dust removing apparatus.
Fig. 4 is a schematic structural diagram of an adjusting assembly of the mobile ventilating dust removing apparatus.
Fig. 5 is a schematic structural view of a connector of the mobile ventilating dust removing apparatus.
Fig. 6 is a schematic diagram of a second connection ring and a first connection ring of the mobile ventilating dust removing apparatus.
Fig. 7 is an enlarged schematic view of the structure of the mobile ventilating dust removing apparatus at a.
Fig. 8 is a schematic diagram of the overall structure of the mobile ventilating dust removing apparatus.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Embodiment 1, referring to fig. 1 to 8, a first embodiment of the present application provides a mobile ventilation and dust removal device, which includes a support assembly 100, including a support member 101, a driving member 102 disposed on the support member 101, and a linkage member 103 connected to the driving member 102, wherein one end of the driving member 102 is provided with a cleaning member 104, one end of the linkage member 103 is provided with a connecting member 105, and an adjusting assembly 200, including a transmission member 201, and an adjusting member 202 connected to the transmission member 201, and the driving member 102 cooperates with the linkage member 103 to enable the cleaning member 104 to clean a filter cartridge 101d in a double-layer manner, and simultaneously cooperates with the adjusting member 202 via the transmission member 201 to adjust an air outlet angle.
Further, the supporting piece 101 comprises a moving box 101a, a partition plate 101b is fixedly installed in the moving box 101a, a fan outlet 101c is fixedly installed on one side of the partition plate 101b, a filter cartridge 101d is detachably installed on one side of the partition plate 101b and is provided with two groups of openings 101e on one side of the moving box 101a, a filter screen 101f is detachably installed in the openings 101e, one end of the filter cartridge 101d is communicated with the partition plate 101b, negative pressure is generated in the filter cartridge 101d through the fan outlet 101c, gas enters the moving box 101a through the filter cartridge 101d and the filter screen 101f, and meanwhile, the filter cartridge 101d is matched with the filter screen 101f through the arrangement of the filter cartridge 101d, so that quick circulation treatment is carried out on air in a workshop.
Further, the driving piece 102 comprises a supporting plate 102a, a motor 102b is fixedly arranged on the upper end surface of the supporting plate 102a, a rotating rod 102c is fixedly connected to the rotor shaft end of the motor 102b, a connecting plate 102d is fixedly arranged at one end of the rotating rod 102c, an auxiliary plate 102e is fixedly connected to the top end of the inner wall of the moving box 101a, an annular ring 102f is fixedly arranged at one end of the auxiliary plate 102e, a gear ring 102g is fixedly connected to the inner wall of the annular ring 102f, a cleaning rod 102h is rotatably connected to the connecting plate 102d, a first gear 102i is fixedly arranged on the outer wall of the cleaning rod 102h, the first gear 102i is meshed with the gear ring 102g, and the cleaning rod 102h abuts against the outer wall of the filter cylinder 101 d;
through setting up ring gear 102g meshing in first gear 102i for motor 102b drives dwang 102c and rotates, and dwang 102c rotates and drives connecting plate 102d and rotate simultaneously, thereby makes clearance pole 102h rotate in annular motion, thereby clears up cartridge filter 101d outer wall.
Further, the linkage member 103 includes a first pulley 103a, an auxiliary rod 103b is disposed in the auxiliary plate 102e, a second pulley 103c is disposed on the outer wall of the auxiliary rod 103b, a belt 103d is connected between the first pulley 103a and the second pulley 103c, and the first pulley 103a is disposed on the outer wall of the rotating rod 102 c;
through setting up first belt pulley 103a and second belt pulley 103c cooperation belt 103d to make dwang 102c rotate and drive auxiliary lever 103b and rotate, so through belt 103d transmission, make and drive auxiliary lever 103b and rotate when clearing up cartridge filter 101d outer wall, so make a drive source drive dwang 102c and auxiliary lever 103b and rotate.
Further, the cleaning member 104 includes a stirring rod 104a, a rotating rod 102c is fixedly connected with the stirring rod 104a, a rectangular cleaning frame 104b is fixedly connected to the outer wall of the stirring rod 104a, the rectangular cleaning frame 104b is propped in the filter cartridge 101d, a discharge opening 104c is arranged at the bottom end of the inner wall of the filter cartridge 101d, a collecting box 104d is arranged at the bottom end of the inner wall of the moving box 101a, and the rectangular cleaning frame 104b is arranged, so that the rotating rod 102c drives the rectangular cleaning frame 104b to clean the inner wall of the filter cartridge 101d while rotating.
When the dust treatment device is used, firstly, the movable box 101a is moved to a working place, then the external switch is used for starting the air outlet fan 101c, the air outlet fan 101c generates negative pressure in the filter cylinder 101d, so that gas enters the movable box 101a through the filter screen 101f and then enters the filter cylinder 101d, and air filtered by the filter cylinder 101d and the filter screen 101f is discharged to the outside through the air outlet 202b, so that the dust treatment effect is achieved;
when the filter cartridge 101d needs to be cleaned, only the motor 102b is required to be started, the motor 102b drives the rotating rod 102c to rotate, the connecting plate 102d is driven to rotate while the rotating rod 102c rotates, the cleaning rod 102h is driven to rotate while the connecting plate 102d rotates, so that the cleaning rod 102h moves in a ring shape and rotates, the outer wall of the filter cartridge 101d is cleaned, the stirring rod 104a is driven to rotate while the rotating rod 102c rotates, the rectangular cleaning frame 104b is driven to clean the inner wall of the filter cartridge 101d while the stirring rod 104a rotates, the inner wall and the outer wall of the filter cartridge 101d are cleaned, dust after the outer wall of the filter cartridge 101d is cleaned falls into the collecting box 104d, and dust on the inner wall of the filter cartridge 101d falls into the collecting box 104d through the discharge opening 104 c.
In embodiment 2, referring to fig. 1 to 8, in a second embodiment of the present application, unlike the previous embodiment, the present application provides an adjusting mechanism of a mobile ventilation and dust removal device, so that when the device is actually used, the auxiliary rod 103b and the linkage rod 105d can be disconnected or connected at any time by breaking the electromagnet 105f, so that the angle of the air outlet 202b can be conveniently adjusted, the connecting piece 105 includes a mounting ring 105a, one end of the mounting ring 105a is fixedly connected with a tension spring 105b, one end of the auxiliary rod 103b is fixedly connected with a first connecting ring 105c, one end of the partition 101b is rotatably connected with the linkage rod 105d, one end of the linkage rod 105d is fixedly connected with a second connecting ring 105e, one end of the first connecting ring 105c is fixedly provided with an electromagnet 105f, one end of the second connecting ring 105e is fixedly provided with a permanent magnet 105g, the mounting ring 105a is fixedly sleeved on the outer wall of the auxiliary rod 103b, the tension spring 105b is sleeved on the outer wall of the auxiliary rod 103b, and the electromagnet 105f and the permanent magnet 105g are magnetically attracted.
Through setting up electro-magnet 105f and permanent magnet 105g, make electro-magnet 105f produce the suction after the circular telegram, thus produce the suction to permanent magnet 105g, so make connect fixedly between first link 105c and the second link 105e, so make auxiliary rod 103b and linkage rod 105d disconnect and connect at any time, through setting up extension spring 105b at the same time, make electro-magnet 105f after not circular telegram, under the spring force of extension spring 105b, drive the installation ring 105a to reset;
further, a snap ring 105h is provided at one end of the first connection ring 105c, an annular clamping groove 105i is provided at one end of the second connection ring 105e, and a corresponding clip of the snap ring 105h is located in the annular clamping groove 105i, and by providing the snap ring 105h and the annular clamping groove 105i, the corresponding clip of the snap ring 105h is located in the annular clamping groove 105i, so that the first connection ring 105c and the second connection ring 105e are connected and fixed, and the connection between the auxiliary rod 103b and the linkage rod 105d is more stable.
The rest of the structure is the same as in embodiment 1.
In summary, when the auxiliary rod 103b and the linkage rod 105d are required to be fixedly connected, only the electromagnet 105f is electrified, then the electromagnet 105f generates suction force to the permanent magnet 105g, so that the first connecting ring 105c generates suction force to the second connecting ring 105e, the second connecting ring 105e and the first connecting ring 105c are fixed, the auxiliary rod 103b and the linkage rod 105d are fixed, at the moment, the first belt pulley 103a and the second belt pulley 103c are matched with the belt 103d, so that the rotating rod 102c rotates while the auxiliary rod 103b is driven to rotate, the belt 103d drives the outer wall of the filter cartridge 101d to clean and simultaneously drives the auxiliary rod 103b to rotate, one driving source drives the rotating rod 102c and the auxiliary rod 103b to rotate, the effect of one driving is met, and the electromagnet 105f is powered off, so that the electromagnet 105g does not generate suction force any more, at the moment, the connection state of the second connecting ring 105e and the first connecting ring 105c is changed from the fixed state to the disconnected state, and the motor is enabled to be enabled to not to rotate the auxiliary rod 103b, and the linkage rod 102b is enabled to rotate while the rotating rod 103b is enabled to not to rotate.
Embodiment 3, referring to fig. 1 to 8, is a third embodiment of the present application, and is different from the previous embodiment in that this embodiment provides a mobile ventilation and dust removal device, which is convenient for adjusting the range and angle of the air outlet 202b, including the mobile ventilation and dust removal device in the previous embodiment, the transmission member 201 includes a worm 201a, one side of the worm 201a is engaged with and connected with a worm wheel 201b, an operation lever 201c is disposed in the worm wheel 201b, the operation lever 201c is rotatably connected in the mobile box 101a, one end of a linkage rod 105d is connected with the worm 201a, the worm 201a is rotatably connected in the mobile box 101a, and the worm 201a is matched with a worm wheel 201b through the worm 201a, so that the linkage rod 105d rotates while driving the worm 201a to rotate, thereby achieving the effect of rotating the operation lever 201 c.
Further, the adjusting member 202 includes two sets of sector blocks 202a, two sets of air outlets 202b are provided at one end of the moving box 101a, an adjusting rod 202c is provided in the air outlets 202b, a second gear 202d is provided on the outer wall of the adjusting rod 202c, an adjusting plate 202e is provided on the outer wall of the adjusting rod 202c, a rack 202f is provided on the outer wall of the sector block 202a, the rack 202f is correspondingly meshed with the second gear 202d, and the sector block 202a is provided on the outer wall of the operating rod 201 c.
By arranging the sector block 202a correspondingly meshed with the rack 202f, when the worm gear 201b rotates, the operating rod 201c is driven to rotate, the operating rod 201c rotates and drives the second gear 202d to rotate, and the rack 202f correspondingly meshed with the second gear 202d, thereby driving the node rod 202c to rotate, at the moment, the angle of the adjusting plate 202e in the air outlet 202b is driven to change,
the rest of the structure is the same as in embodiment 2.
When the auxiliary rod 103b and the linkage rod 105d are in the disconnected state, the position of the adjusting plate 202e is not changed, when the auxiliary rod 103b and the linkage rod 105d are in the connected state, the motor 102b drives the rotating rod 102c to rotate, the linkage rod 105d is driven to rotate through the linkage mechanism, the worm 201a is driven to rotate while the linkage rod 105d rotates, the worm 201a is meshed with the worm wheel 201b, the worm wheel 201b drives the operating rod 201c to rotate, the operating rod 201c drives the second gear 202d to rotate while the rack 202f is correspondingly meshed with the second gear 202d, the adjusting rod 202c is driven to rotate, and the angle of the adjusting plate 202e in the air outlet 202b is driven to change.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310871949.8A CN116943358A (en) | 2023-07-14 | 2023-07-14 | Portable ventilation dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310871949.8A CN116943358A (en) | 2023-07-14 | 2023-07-14 | Portable ventilation dust collecting equipment |
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| CN116943358A true CN116943358A (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310871949.8A Pending CN116943358A (en) | 2023-07-14 | 2023-07-14 | Portable ventilation dust collecting equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117490166A (en) * | 2023-12-29 | 2024-02-02 | 南方环境有限公司 | A ventilation mechanism for mobile smoke and dust administering equipment |
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| KR200328071Y1 (en) * | 2003-07-02 | 2003-09-26 | 이준호 | cleaning stem and industry filter system |
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