CN115121064A - Filtering and dust removing equipment for environmental protection - Google Patents
Filtering and dust removing equipment for environmental protection Download PDFInfo
- Publication number
- CN115121064A CN115121064A CN202210608644.3A CN202210608644A CN115121064A CN 115121064 A CN115121064 A CN 115121064A CN 202210608644 A CN202210608644 A CN 202210608644A CN 115121064 A CN115121064 A CN 115121064A
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- Prior art keywords
- lifting
- lifting block
- filter screen
- pushing
- block
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
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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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- 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)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention is suitable for the relevant technical field of environmental protection, and provides a filtering and dust removing device for environmental protection, which comprises a dust removing box and also comprises: the filter comprises a filter frame, a filter screen, a negative pressure fan, an air dispersing plate, a reciprocating lifting assembly, a lifting block, a cleaning brush and a rotating assembly; the filter frame is rotatably connected in the dust removal box, the filter screen is fixedly installed on the side wall of the filter frame, and the filter frame is provided with an outlet. Negative-pressure air blower to the dust removal incasement blast air, through the scattered aerofoil of V-arrangement with even blowing of air to the filter screen, the air after the filtration is through export discharge dust removal case, reciprocal lifting unit drives lifting block up-and-down reciprocating motion, the runner assembly passes through the up-and-down reciprocating motion of lifting block, can drive filter frame intermittent type nature and rotate, make the filter screen can the uniform use, when the filter screen rotated the right side, the lifting block drove the cleaning brush through up-and-down reciprocating motion's mode and cleans the right side of filter screen, and then guarantee that the filter screen possesses the efficient filter effect.
Description
Technical Field
The invention belongs to the technical field related to environmental protection, and particularly relates to a filtering and dedusting device for environmental protection.
Background
With the development of society, factories are more and more, environmental pollution is serious, sand dust and haze weather often occur, a large amount of dust and solid particles are contained in air, and after the air is inhaled by a human body, cough can be caused, even trachitis, pneumonia and various cancers are infected, and the life of the human body can be threatened in serious conditions.
Consequently need use at the great place of smoke and dust and filter dust collecting equipment, air-purifying reduces the pollution of air, and current filter dust collecting equipment adopts the filter core to filter the air, after using a period, needs take out the filter core, washs or renews the filter core to the filter core, and the washing or the change of filter core are comparatively troublesome to need equipment to shut down, influence the use.
Disclosure of Invention
The embodiment of the invention aims to provide filtering and dust removing equipment for environmental protection, and aims to solve the problems that the existing filtering and dust removing equipment adopts a filter element to filter air, the filter element needs to be taken out after being used for a period of time, the filter element needs to be cleaned or replaced, the cleaning or replacement of the filter element is troublesome, the equipment needs to be stopped, and the use is influenced.
The invention is realized in this way, a filtering and dust removing device for environmental protection, which comprises a dust removing box and also comprises:
the filter comprises a filter frame, a filter screen, a negative pressure fan, an air dispersing plate, a reciprocating lifting assembly, a lifting block, a cleaning brush and a rotating assembly;
the filter frame is rotatably connected in the dust removal box, the filter screen is fixedly arranged on the side wall of the filter frame, the filter frame is provided with an outlet, the negative pressure fan is fixedly arranged on the side wall of the dust removal box, the air diffusing plate is fixedly arranged on the output end of the negative pressure fan and arranged in the dust removal box, the air diffusing plate is provided with a plurality of ventilation openings, the inner wall of the dust removal box is provided with a lifting chute, the lifting block is slidably connected in the lifting chute, the cleaning brush is fixedly arranged on the lifting block and is in contact with the filter screen, the reciprocating lifting assembly is arranged in the dust removal box, and the rotating assembly is arranged on the lifting block;
reciprocating lifting unit is used for driving the up-and-down reciprocating motion of lifter, and the lifter drives the cleaning brush through the mode of reciprocating motion from top to bottom and cleans the filter screen, the rotating assembly can drive the filtration frame intermittent type nature and rotate through the up-and-down reciprocating motion of lifter.
Further technical scheme, reciprocal lifting unit includes lift axis of rotation, band pulley, belt, switching subassembly and centre gripping subassembly, lift axis of rotation, band pulley and centre gripping subassembly all are provided with two, two the lift axis of rotation rotates to be connected in the dust removal incasement, band pulley fixed mounting is in the lift axis of rotation, two the band pulley passes through belt transmission and connects, fixed mounting has the motor on the dust removal case, the rotation end and one of them lift axis of rotation fixed connection, two of motor the centre gripping subassembly all sets up on the elevator, the switching subassembly sets up at the dust removal incasement, two the centre gripping subassembly all is used for centre gripping and fixed belt, the switching subassembly is used for controlling two centre gripping subassemblies centre gripping and fixed belt in turn, the belt passes the elevator.
Further technical scheme, the centre gripping subassembly includes the second spout, switches slider, guiding axle, connecting plate, gyro wheel and pressure spring, the second spout sets up on the elevator, switch slider sliding connection in the second spout, guiding axle sliding connection is on the elevator, the both ends of guiding axle respectively with switch slider and connecting plate fixed connection, the gyro wheel rotates to be connected on the connecting plate, the both ends of pressure spring are connected with elevator and connecting plate respectively.
Further technical scheme, the switching module includes first spout, electro-magnet, promotes piece, first double control switch, second double control switch and shell fragment, first spout sets up on the inner wall of dust removal case, it is connected in first spout to promote piece sliding connection, the both ends of shell fragment are connected with first spout and promotion piece respectively, electro-magnet fixed mounting is in first spout, first double control switch and second double control switch install the both ends at the lift spout respectively, the one end of electro-magnet is connected with the zero line of power, the one end of electro-magnet is connected with the L end of first double control switch, the L end of second double control switch is connected with the live wire of power, the L1 and the L2 end of first double control switch are connected with the L1 and the L2 end of second double control switch respectively.
A further technical scheme, the runner assembly includes connecting block, extension spring, promotes the axle and promotes the dish, connecting block fixed mounting is on the elevator, be provided with on the connecting block and dodge groove and mounting groove, it connects at dodging the inslot to promote the axle rotation, the both ends of extension spring respectively with promote axle and mounting groove connection, promote dish fixed mounting on the filter stand, promote the annular on the dish and be provided with the groove that pushes away of a plurality of slopes, promote the axle with push away groove sliding connection.
Further technical scheme, fixed mounting has the water pump on the lateral wall of dust removal case, the output end and the annular water piping connection of water pump, be provided with a plurality of delivery ports on the annular water piping.
Further technical scheme, fixed mounting has the shell of airing exhaust on the dust removal case, just the shell and the exit linkage of airing exhaust, fixed mounting has the filter screen on the lateral wall of the shell of airing exhaust, it has clean pivot to rotate to connect on the shell of airing exhaust, fixed mounting has the blade in the clean pivot, the terminal fixed connection of clean pivot has the rolling disc, the rolling disc rotates to be connected on the shell of airing exhaust, fixed mounting has clean pole on the rolling disc, fixed mounting has the cleaning brush on the clean pole.
When the filtering and dedusting equipment for environmental protection provided by the embodiment of the invention is used, the negative pressure fan blows air into the dedusting box, the air is uniformly blown to the filter screen through the V-shaped air diffuser plate, the filtered air is discharged out of the dedusting box through the outlet, the reciprocating lifting assembly drives the lifting block to reciprocate up and down, the rotating assembly can drive the filter frame to intermittently rotate through the up-and-down reciprocating motion of the lifting block, so that the filter screen can be uniformly used, and when the filter screen rotates to the right side, the lifting block drives the cleaning brush to clean the right side of the filter screen in the up-and-down reciprocating motion mode, so that the filter screen is ensured to have a high-efficiency filtering effect.
Drawings
Fig. 1 is a schematic structural diagram of a filtering and dust removing device for environmental protection according to an embodiment of the present invention;
FIG. 2 is a schematic view of a connection structure of the pushing plate in FIG. 1 according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the lifting block in fig. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the wiring of the electromagnet of FIG. 1 according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of A in FIG. 1 according to an embodiment of the present invention;
FIG. 6 is an enlarged structural diagram of B in FIG. 1 according to an embodiment of the present invention;
FIG. 7 is an enlarged structural diagram of C in FIG. 6 according to an embodiment of the present invention;
fig. 8 is an enlarged schematic structural diagram of D in fig. 6 according to an embodiment of the present invention.
In the drawings: the dust removing box 101, the filter frame 102, the filter screen 103, the negative pressure fan 104, the air diffuser 105, the vent 106, the outlet 107, the exhaust component 2, the exhaust casing 201, the filter screen 202, the cleaning rotating shaft 203, the blades 204, the rotating disc 205, the cleaning rod 206, the cleaning brush 207, the reciprocating lifting component 3, the lifting chute 301, the lifting block 302, the cleaning brush 303, the lifting rotating shaft 304, the belt wheel 305, the belt 306, the first chute 307, the electromagnet 308, the pushing block 309, the first double-control switch 310, the second double-control switch 311, the elastic sheet 312, the clamping component 4, the second chute 401, the switching slider 402, the guide shaft 403, the connecting plate 404, the roller 405, the compression spring 406, the rotating component 5, the connecting block 501, the avoiding groove 502, the tension spring 503, the pushing shaft 504, the mounting groove 505, the pushing disc 506, the pushing groove 507, the switching component 6, the annular water pipe 701 and the water pump 702.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, fig. 2, fig. 3 and fig. 6, a filtering and dust removing apparatus for environmental protection according to an embodiment of the present invention includes a dust removing box 101, and further includes:
the filter frame 102, the filter screen 103, the negative pressure fan 104, the air diffuser plate 105, the reciprocating lifting assembly 3, the lifting block 302, the cleaning brush 303 and the rotating assembly 5;
the filter frame 102 is rotatably connected in the dust removal box 101, the filter screen 103 is fixedly mounted on the side wall of the filter frame 102, the filter frame 102 is provided with an outlet 108, the negative pressure fan 104 is fixedly mounted on the side wall of the dust removal box 101, the air diffuser 105 is fixedly mounted on the output end of the negative pressure fan 104, the air diffuser 105 is arranged in the dust removal box 101, the air diffuser 105 is provided with a plurality of air vents 106, the inner wall of the dust removal box 101 is provided with a lifting chute 301, the lifting block 302 is slidably connected in the lifting chute 301, the cleaning brush 303 is fixedly mounted on the lifting block 302, the cleaning brush 303 is in contact with the filter screen 103, the reciprocating lifting assembly 3 is arranged in the dust removal box 101, and the rotating assembly 5 is arranged on the lifting block 302;
the reciprocating lifting component 3 is used for driving the lifting block 302 to reciprocate up and down, the lifting block 302 drives the cleaning brush 303 to clean the filter screen 103 in a mode of reciprocating up and down, and the rotating component 5 can drive the filter frame 102 to rotate intermittently through reciprocating up and down of the lifting block 302.
In the embodiment of the invention, when the vacuum cleaner is used, the negative pressure fan 104 blows air into the dust removal box 101, the air is uniformly blown to the filter screen 103 through the V-shaped air diffuser plate 105, the filtered air is discharged out of the dust removal box 101 through the outlet 108, the reciprocating lifting assembly 3 drives the lifting block 302 to reciprocate up and down, the rotating assembly 5 can drive the filter frame 102 to intermittently rotate through the up-and-down reciprocating motion of the lifting block 302, so that the filter screen 103 can be uniformly used, when the filter screen 103 rotates to the right side, the lifting block 302 drives the cleaning brush 303 to clean the right side of the filter screen 103 in the up-and-down reciprocating motion mode, and the filter screen 103 is further ensured to have a high-efficiency filtering effect.
As shown in fig. 1, 3 and 6, as a preferred embodiment of the present invention, the reciprocating lifting assembly 3 includes two lifting rotating shafts 304, two pulleys 305, two belts 306, two switching assemblies 6 and two clamping assemblies 4, the two lifting rotating shafts 304, the two pulleys 305 are rotatably connected in the dust removing box 101, the two pulleys 305 are fixedly mounted on the lifting rotating shafts 304, the two pulleys 305 are in transmission connection with each other through the belts 306, a motor is fixedly mounted on the dust removing box 101, a rotating end of the motor is fixedly connected to one of the lifting rotating shafts 304, the two clamping assemblies 4 are both disposed on the lifting block 302, the switching assembly 6 is disposed in the dust removing box 101, the two clamping assemblies 4 are both used for clamping and fixing the belts 306, the switching assembly 6 is used for controlling the two clamping assemblies 4 to alternately clamp and fix the belts 306, the belt 306 passes through the elevator block 302.
In the embodiment of the present invention, the motor drives one of the lifting rotating shafts 304 to rotate, the lifting rotating shaft 304 drives the belt 306 to rotate clockwise through the belt wheel 305, when the switching component 6 controls the left clamping component 4 to clamp and fix the belt 306, the lifting block 302 is pulled by the belt 306 and moves upward until the lifting block 302 moves to the highest position, and when the switching component 6 controls the right clamping component 4 to clamp and fix the belt 306, the lifting block 302 is pulled by the belt 306 and moves downward until the lifting block 302 moves to the lowest position, so as to circularly lift the lifting block 302.
As shown in fig. 1, 6 and 7, as a preferred embodiment of the present invention, the clamping assembly 4 includes a second sliding groove 401, a switching slider 402, a guide shaft 403, a connecting plate 404, a roller 405 and a compression spring 406, the second sliding groove 401 is disposed on the lifting block 302, the switching slider 402 is slidably connected in the second sliding groove 401, the guide shaft 403 is slidably connected to the lifting block 302, two ends of the guide shaft 403 are respectively fixedly connected to the switching slider 402 and the connecting plate 404, the roller 405 is rotatably connected to the connecting plate 404, and two ends of the compression spring 406 are respectively connected to the lifting block 302 and the connecting plate 404.
In the embodiment of the invention, the compression spring 406 pushes the connecting plate 404 to move by the self elasticity, the connecting plate 404 drives the switching slider 402 to move by the guide shaft 403, and the switching slider 402 cooperates with the lifting block 302 to clamp the belt 306.
As shown in fig. 1, 4, 6 and 7, as a preferred embodiment of the present invention, the switching assembly 6 includes a first sliding chute 307, an electromagnet 308, a pushing block 309, a first double-control switch 310, a second double-control switch 311 and a spring piece 312, the first sliding chute 307 is arranged on the inner wall of the dust removing box 101, the pushing block 309 is slidably connected in the first sliding chute 307, the two ends of the spring plate 312 are respectively connected with the first sliding groove 307 and the pushing block 309, the electromagnet 308 is fixedly installed in the first sliding chute 307, the first dual-control switch 310 and the second dual-control switch 311 are respectively installed at two ends of the lifting sliding chute 301, one end of the electromagnet 308 is connected with a zero line of a power supply, one end of the electromagnet 308 is connected with the L end of the first double-control switch 310, the L terminal of the second dual-control switch 311 is connected to the hot line of the power source, and the L1 and L2 terminals of the first dual-control switch 310 are connected to the L1 and L2 terminals of the second dual-control switch 311, respectively.
In the embodiment of the present invention, the elastic force of the elastic sheet 312 is preferably much greater than that of the compressed spring 406; the electromagnet 308 is not electrified, the elastic sheet 312 pushes the pushing block 309 to move rightwards, the pushing block 309 pushes the right roller 405 to move rightwards, the right roller 405 pushes the right switching slider 402 to move rightwards through the connecting plate 404 and the guide shaft 403, so that the right side of the belt 306 is not clamped, at this time, the left pressure spring 406 pushes the connecting plate 404 to move through self elasticity, the connecting plate 404 drives the switching slider 402 to move through the guide shaft 403, so that the left switching slider 402 is matched with the lifting block 302 to clamp the left belt 306, the lifting block 302 is pulled by the belt 306 and moves upwards due to clockwise rotation of the belt 306 until the lifting block 302 moves to the highest position, the lifting block 302 presses the second double-control switch 311, so that the electromagnet 308 is electrified, the electromagnet 308 adsorbs the pushing block 309 to move leftwards, at this time, the right clamping component 4 clamps and fixes the right belt 306, the lifting block 302 is pulled by the belt 306 and moves downwards until the lifting block 302 moves to the lowest position, the lifting block 302 presses the first double-control switch 310 to cut off the power of the electromagnet 308, and then the lifting block 302 is lifted circularly.
As shown in fig. 1, 2 and 8, as a preferred embodiment of the present invention, the rotating assembly 5 includes a connecting block 501, a tension spring 503, a pushing shaft 504 and a pushing disc 506, the connecting block 501 is fixedly mounted on the lifting block 302, an avoiding groove 502 and a mounting groove 505 are provided on the connecting block 501, the pushing shaft 504 is rotatably connected in the avoiding groove 502, two ends of the tension spring 503 are respectively connected with the pushing shaft 504 and the mounting groove 505, the pushing disc 506 is fixedly mounted on the filter frame 102, a plurality of inclined pushing grooves 507 are annularly provided on the pushing disc 506, and the pushing shaft 504 and the pushing grooves 507 are slidably connected.
In the embodiment of the invention, when the lifting block 302 moves downwards, the lifting block 302 drives the pushing shaft 504 to move downwards through the connecting block 501, the pushing shaft 504 pushes the pushing disc 506 to rotate through the pushing groove 507, the pushing disc 506 drives the filter frame 102 to rotate, when the lifting block 302 moves upwards, the lifting block 302 drives the pushing shaft 504 to move downwards through the connecting block 501, the pushing shaft 504 is pushed by the pushing disc 506 to rotate anticlockwise, and the filter frame 102 intermittently rotates along with the up-and-down reciprocating motion of the lifting block 302.
As shown in fig. 1, as a preferred embodiment of the present invention, a water pump 702 is fixedly installed on a side wall of the dust removing box 101, an output end of the water pump 702 is connected to an annular water pipe 701, and a plurality of water outlets are arranged on the annular water pipe 701.
In the embodiment of the invention, the water pump 702 pumps water into the annular water pipe 701, and the annular water pipe 701 sprays water to the filter screen 103 through the water outlet, so as to clean the filter screen 103.
As shown in fig. 1 and 5, as a preferred embodiment of the present invention, an exhaust casing 201 is fixedly installed on the dust removing box 101, the exhaust casing 201 is connected to the outlet 107, a filter screen 202 is fixedly installed on a side wall of the exhaust casing 201, a cleaning rotating shaft 203 is rotatably connected to the exhaust casing 201, blades 204 are fixedly installed on the cleaning rotating shaft 203, a rotating disc 205 is fixedly connected to a tail end of the cleaning rotating shaft 203, the rotating disc 205 is rotatably connected to the exhaust casing 201, a cleaning rod 206 is fixedly installed on the rotating disc 205, and a cleaning brush 207 is fixedly installed on the cleaning rod 206.
In the embodiment of the present invention, the filter screen 202 is used to prevent external dust from entering the dust-removing box 101, the air flow discharged from the outlet 107 pushes the blade 204 to rotate, the blade 204 drives the cleaning brush 207 to rotate through the cleaning rotating shaft 203, the rotating disc 205 and the cleaning rod 206, and the cleaning brush 207 cleans the filter screen 202.
The embodiment of the invention provides a filtering and dust removing device for environmental protection, when in use, the negative pressure fan 104 blows air into the dust removing box 101, the air is uniformly blown to the filter screen 103 through the V-shaped air diffuser 105, the filtered air is discharged out of the dust removing box 101 through the outlet 108, the electromagnet 308 is not electrified, the elastic sheet 312 pushes the pushing block 309 to move rightwards, the pushing block 309 pushes the right roller 405 to move rightwards, the right roller 405 pushes the right switching slide block 402 to move rightwards through the connecting plate 404 and the guide shaft 403, so that the right side of the belt 306 is not clamped, at the moment, the left pressure spring 406 pushes the connecting plate 404 to move through the self elasticity, the connecting plate 404 drives the switching slide block 402 to move through the guide shaft 403, so that the left switching slide block 402 cooperates with the lifting block 302 to clamp the left belt 306, and the lifting block 302 is pulled by the belt 306 and moves upwards due to the clockwise rotation of the belt 306, until the lifting block 302 moves to the highest position, the lifting block 302 presses the second double-control switch 311 to electrify the electromagnet 308, the electromagnet 308 adsorbs the pushing block 309 to move leftwards, at the moment, the right-side clamping component 4 clamps and fixes the right-side belt 306, the lifting block 302 is pulled by the belt 306 and moves downwards until the lifting block 302 moves to the lowest position, the lifting block 302 presses the first double-control switch 310 to deenergize the electromagnet 308 to further circularly lift the lifting block 302, when the lifting block 302 moves downwards, the lifting block 302 drives the pushing shaft 504 to move downwards through the connecting block 501, the pushing shaft 504 pushes the pushing disc 506 to rotate through the pushing groove 507, the pushing disc 506 drives the filter frame 102 to rotate, when the lifting block 302 moves upwards, the lifting block 302 drives the pushing shaft 504 to move downwards through the connecting block 501, the pushing shaft 504 is pushed by the pushing disc 506 to rotate anticlockwise, along with the up-and-down reciprocating motion of elevator 302, filter holder 102 intermittent type nature rotates, makes filter screen 103 can the even use, when filter screen 103 turned to the right side, elevator 302 drove cleaning brush 303 through up-and-down reciprocating motion's mode and cleans the right side of filter screen 103, and then guarantees that filter screen 103 possess the efficient filter effect.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (7)
1. The utility model provides an environmental protection is with filtering dust collecting equipment, includes the dust removal case, its characterized in that still includes:
the filter comprises a filter frame, a filter screen, a negative pressure fan, an air dispersing plate, a reciprocating lifting assembly, a lifting block, a cleaning brush and a rotating assembly;
the filter frame is rotatably connected in the dust removal box, the filter screen is fixedly arranged on the side wall of the filter frame, the filter frame is provided with an outlet, the negative pressure fan is fixedly arranged on the side wall of the dust removal box, the air diffuser plate is fixedly arranged on the output end of the negative pressure fan and is arranged in the dust removal box, a plurality of ventilation openings are formed in the air diffuser plate, a lifting chute is formed in the inner wall of the dust removal box, the lifting block is connected in the lifting chute in a sliding manner, the cleaning brush is fixedly arranged on the lifting block and is in contact with the filter screen, the reciprocating lifting assembly is arranged in the dust removal box, and the rotating assembly is arranged on the lifting block;
reciprocating lifting unit is used for driving the lifting block up-and-down reciprocating motion, and the lifting block drives the cleaning brush through up-and-down reciprocating motion's mode and cleans the filter screen, runner assembly can drive the rotation of filter frame intermittent type nature through the up-and-down reciprocating motion of lifting block.
2. The filtering and dust removing device for environmental protection according to claim 1, wherein the reciprocating lifting assembly comprises two lifting rotating shafts, two belt wheels, a belt, a switching assembly and a clamping assembly, the two lifting rotating shafts, the two belt wheels and the clamping assembly are rotatably connected in the dust removing box, the two belt wheels are fixedly installed on the lifting rotating shafts and connected through belt transmission, the motor is fixedly installed on the dust removing box, the rotating end of the motor is fixedly connected with one of the lifting rotating shafts, the two clamping assemblies are all arranged on the lifting block, the switching assembly is arranged in the dust removing box, the two clamping assemblies are all used for clamping and fixing the belt, the switching assembly is used for controlling the two clamping assemblies to alternately clamp and fix the belt, and the belt passes through the lifting block.
3. The filtering and dust removing device for environmental protection according to claim 2, wherein the clamping assembly comprises a second chute, a switching slider, a guide shaft, a connecting plate, a roller and a pressure spring, the second chute is arranged on the lifting block, the switching slider is slidably connected in the second chute, the guide shaft is slidably connected on the lifting block, two ends of the guide shaft are respectively fixedly connected with the switching slider and the connecting plate, the roller is rotatably connected on the connecting plate, and two ends of the pressure spring are respectively connected with the lifting block and the connecting plate.
4. The filtering and dust removing device for environmental protection according to claim 3, wherein the switching assembly comprises a first chute, an electromagnet, a pushing block, a first dual-control switch, a second dual-control switch and a spring plate, the first chute is disposed on the inner wall of the dust removing box, the pushing block is slidably connected in the first chute, two ends of the spring plate are respectively connected with the first chute and the pushing block, the electromagnet is fixedly installed in the first chute, the first dual-control switch and the second dual-control switch are respectively installed at two ends of the lifting chute, one end of the electromagnet is connected with a zero line of a power supply, one end of the electromagnet is connected with the L end of the first dual-control switch, the L end of the second dual-control switch is connected with a live line of the power supply, and the L1 and L2 ends of the first dual-control switch are respectively connected with the L1 and L2 ends of the second dual-control switch.
5. The filtering and dust removing device for environmental protection according to claim 1, wherein the rotating assembly comprises a connecting block, a tension spring, a pushing shaft and a pushing disc, the connecting block is fixedly mounted on the lifting block, an avoiding groove and a mounting groove are formed in the connecting block, the pushing shaft is rotatably connected in the avoiding groove, two ends of the tension spring are respectively connected with the pushing shaft and the mounting groove, the pushing disc is fixedly mounted on the filter frame, a plurality of inclined pushing grooves are annularly formed in the pushing disc, and the pushing shaft is slidably connected with the pushing grooves.
6. The filtering and dedusting equipment for environmental protection as claimed in claim 1, wherein a water pump is fixedly installed on the side wall of the dedusting box, the output end of the water pump is connected with an annular water pipe, and a plurality of water outlets are arranged on the annular water pipe.
7. The filtering and dedusting device for environmental protection as recited in claim 1, wherein an air exhaust casing is fixedly mounted on the dedusting box, the air exhaust casing is connected with the outlet, a filter screen is fixedly mounted on a side wall of the air exhaust casing, a cleaning rotating shaft is rotatably connected to the air exhaust casing, blades are fixedly mounted on the cleaning rotating shaft, a rotating disc is fixedly connected to the end of the cleaning rotating shaft, the rotating disc is rotatably connected to the air exhaust casing, a cleaning rod is fixedly mounted on the rotating disc, and a cleaning brush is fixedly mounted on the cleaning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210608644.3A CN115121064A (en) | 2022-05-31 | 2022-05-31 | Filtering and dust removing equipment for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210608644.3A CN115121064A (en) | 2022-05-31 | 2022-05-31 | Filtering and dust removing equipment for environmental protection |
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| Publication Number | Publication Date |
|---|---|
| CN115121064A true CN115121064A (en) | 2022-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210608644.3A Withdrawn CN115121064A (en) | 2022-05-31 | 2022-05-31 | Filtering and dust removing equipment for environmental protection |
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| Country | Link |
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| CN (1) | CN115121064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115944991A (en) * | 2023-02-17 | 2023-04-11 | 江苏佳仑特科技有限公司 | Waste gas treatment device |
-
2022
- 2022-05-31 CN CN202210608644.3A patent/CN115121064A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115944991A (en) * | 2023-02-17 | 2023-04-11 | 江苏佳仑特科技有限公司 | Waste gas treatment device |
| CN115944991B (en) * | 2023-02-17 | 2023-10-20 | 江苏佳仑特科技有限公司 | Waste gas treatment device |
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Application publication date: 20220930 |