CN110354589B - Air purifier based on environmental protection - Google Patents
Air purifier based on environmental protection Download PDFInfo
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- CN110354589B CN110354589B CN201910736861.9A CN201910736861A CN110354589B CN 110354589 B CN110354589 B CN 110354589B CN 201910736861 A CN201910736861 A CN 201910736861A CN 110354589 B CN110354589 B CN 110354589B
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- 230000007613 environmental effect Effects 0.000 title claims description 6
- 239000000428 dust Substances 0.000 claims abstract description 204
- 230000007246 mechanism Effects 0.000 claims abstract description 131
- 238000007790 scraping Methods 0.000 claims abstract description 56
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims description 30
- 241000883990 Flabellum Species 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 20
- 230000009471 action Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 238000004887 air purification Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 19
- 238000004140 cleaning Methods 0.000 description 14
- 239000010419 fine particle Substances 0.000 description 9
- 238000000746 purification Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0045—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding by using vanes
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the field of purifiers, in particular to an environment-friendly air purifier, which comprises a shell, wherein an arc-shaped air inlet channel for air to enter is arranged in the shell; the air suction mechanism is provided with a dust scraping mechanism for scraping dust; the power mechanism is provided with a dust treatment mechanism for treating dust; the dust processing mechanism is provided with a storage mechanism for temporarily storing dust, and one side of the dust processing mechanism is provided with a shaking mechanism; and a collecting mechanism for collecting dust is arranged in the shell. The invention can clean the dust on the fan blade without disassembly, reduce the times of replacing the filter screen, ensure better air purification effect and prolong the service life of the purifier.
Description
Technical Field
The invention relates to the field of purifiers, in particular to an air purifier based on environmental protection.
Background
Along with the rapid development of building, can produce a lot of dusts or pollutants in the in-process of fitment to house inside, these pollutants persist for a long time and can cause harm to constructor or later stage resident family health in room inside, and air purification is to indoor various environment disinfect disinfection, dust fall remove the haze, dispel harmful fitment and remain to play and improve air quality, guarantee human health, provide comfortable life operation environment for people.
Some houses are sold, the wall tops or walls of the houses are often painted preliminarily, however, in order to prevent the wall surface from being unshelled in the later period in the decoration process, a householder needs to shovel away painted objects on the wall, a large amount of fine particle dust is generated in the shoveling process and is diffused in the air, constructors can wear dust covers, but the dust covers only can perform simple filtration and cannot collect and treat the fine particle dust, some dust covers have some defects, the wall surface needs to be polished after the foundation is decorated, more fine particle dust is generated in the polishing process, and the operation in the environment for a long time can damage the bodies of the constructors; present air purifier needs regularly to change the filter screen when the dust is used under the more circumstances to can form very thick dust on the flabellum that produces suction, can be difficult to clear away for a long time, lead to the air purification effect not obvious, make air purifier life short.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an environment-friendly air purifier, which can be used for cleaning dust on fan blades without disassembly, reducing the times of replacing a filter screen, ensuring better air purification effect and prolonging the service life of the purifier.
The technical scheme adopted by the invention for solving the technical problems is as follows: an air purifier based on environmental protection comprises a shell, wherein an arc-shaped air inlet channel for air to enter is formed in the shell, a filtering mechanism for filtering air is installed in the shell and is positioned on one side of the air inlet channel, a power mechanism for providing power is installed in the shell, and an air suction mechanism for generating suction is installed at one end of the power mechanism; the air suction mechanism is provided with a dust scraping mechanism for scraping dust; the power mechanism is provided with a dust processing mechanism for processing dust, and the dust processing mechanism is positioned at the outer side of the air suction mechanism; the dust processing mechanism is provided with a storage mechanism for temporarily storing dust, a shaking mechanism is arranged on one side of the dust processing mechanism, and the shaking mechanism intermittently pushes against the filtering mechanism under the action of the power mechanism; a collecting mechanism for collecting dust is arranged in the shell, and the collecting mechanism is positioned at the bottom of the dust processing mechanism; one end of the shell is provided with an upper air outlet channel and a lower air outlet channel which are communicated with the dust processing mechanism; the power mechanism is electrically connected with the speed regulation switch and the power plug.
Specifically, the filtering mechanism comprises a filtering net, a fixing plate, a handle, a baffle, a clamping groove and a first spring, the filtering net for filtering air is arranged between the fixing plate with a concave cross section and the baffle, the clamping groove is arranged at the bottom of the baffle, the first spring is arranged in the clamping groove, and the top end of the first spring is connected with the baffle; a handle is fixed at the center of the top of the fixing plate.
Specifically, the mechanism that induced drafts includes flabellum and flabellum installation cover, the flabellum is circumference equidistant to be installed on the lateral wall of flabellum installation cover, just be equipped with the spout on the flabellum.
Specifically, the dust scraping mechanism comprises a first dust scraping plate, a second dust scraping plate, a connecting rod, a fixing rod, a second spring and a limiting block, wherein the first dust scraping plate and the second dust scraping plate are mounted on a chute of the fan blade and are of circular arc structures, the two first dust scraping plates are connected through the connecting rod, the two second dust scraping plates are connected through the connecting rod, and the two connecting rods are connected through the fixing rod; the connecting rod that deviates from flabellum installation cover one end is last to be connected the second spring, just the second spring is installed the inside of spout, just the other end and the inside stopper of spout of second spring are connected.
Specifically, the first dust scraping plate and the second dust scraping plate are both arc-shaped structures, and arc centers of the first dust scraping plate and the second dust scraping plate are arranged outwards.
Specifically, the dust treatment mechanism comprises an air inlet, an air outlet, a dust outlet channel and a fixed sleeve, wherein the fixed sleeve is obliquely provided with the air outlet, the fixed sleeve is provided with the air inlet, and the outer side of the fixed sleeve forms an annular dust outlet channel; the power mechanism comprises a motor, a motor shaft, a limiting sleeve and a motor fixing seat, the motor is installed between the motor fixing seats, a fixing sleeve and a fan blade installing sleeve are installed on the motor shaft of the motor, a cam is installed on the motor shaft on one side of the fan blade installing sleeve, and the limiting sleeve is connected to the end portion of the motor shaft in a threaded mode.
The collecting mechanism comprises a blocking rod, a dust blocking plate, a supporting rod and a dust storage chamber, the supporting rod is installed inside the shell, a plurality of arc-shaped dust blocking plates are installed on the supporting rod, the blocking rod is fixed in the middle of the supporting rod, the head of the blocking rod is made of rubber materials, the dust storage chamber for collecting dust is arranged at the bottom of the dust blocking plate, and the dust storage chamber is located at the bottom of the dust outlet channel; a sliding rod is fixed at one end of the inner portion of the supporting rod, a third spring is wound on the outer side of the sliding rod, and the sliding rod is embedded into the limiting hole.
Specifically, store the mechanism and include first arc, second arc, pivot, hold up tank and torsional spring, first arc with second arc fixed connection, just connect into Y shape structure between first arc and the second arc, be connected through the pivot between first arc and the hold up tank, just the outside winding of pivot has the torsional spring, just the one end of torsional spring is fixed in the pivot, the other end is fixed on the first arc.
Specifically, the shake mechanism includes third arc, first round bar, second round bar, hemisphere board and fourth spring, the bottom of third arc is fixed with first round bar, just the bottom of first round bar is connected with the second round bar, just the bottom of second round bar is fixed with the hemisphere board, just the diameter of first round bar is greater than the diameter of second round bar, the outside cover of second round bar is equipped with the fourth spring.
Specifically, a mounting hole is formed in the center of the cam and is mounted on the motor shaft, the lower air outlet channel is a Y-shaped channel, and a protrusion is arranged at the communication position of the lower air outlet channel and the dust storage chamber; the bottom of the shell is provided with a caster; and a heat dissipation plate is arranged on the shell between the upper air outlet channel and the lower air outlet channel and is positioned at the outer side of the motor.
The invention has the beneficial effects that:
(1) the invention relates to an environment-friendly air purifier, a motor rotates at a low speed in the normal air purifying process, a fan blade is driven to rotate by the rotation of a fan blade mounting sleeve, at the moment, the elasticity of a second spring is larger than the centrifugal force generated by the rotation of the fan blade, the rotation of the fan blade enables the right side of a filter screen to generate suction force, air with fine particle dust on the left side of the filter screen enters from an air inlet channel to accelerate the circulation of internal air and accelerate the air purifying effect, the filtered air flows to an air inlet hole and is discharged from an air outlet under the action of the fan blade, a fixing sleeve synchronously rotates while the fan blade rotates, the air with fine particles which is not completely filtered can temporarily store the fine particle dust in a storage groove of a storage mechanism under the action of the centrifugal force, the storage groove is a groove with a large internal inlet and a small middle, the storage groove is obliquely arranged, and a first arc plate and a second arc plate are arranged outside the fixing sleeve of the storage mechanism, in the normal operation process, the elasticity of the torsional spring is greater than the centrifugal force of the fixed sleeve in operation, at the moment, dust can be temporarily stored in the storage mechanism, the cam is driven to rotate in the rotation process of the motor shaft, the rotation of the cam can intermittently abut against the shaking mechanism, the cam and the third arc plate are extruded along the third arc plate, the third arc plate can uniformly move downwards, the noise generated in the use process is reduced, the third arc plate moves downwards to drive the fourth spring to compress, the hemispherical plate moves downwards to intermittently abut against the baffle plate, the vertical vibration of the filter screen is realized, when the hemispherical plate and the baffle plate do not abut against each other, the baffle plate is rotatably connected with the outer side wall of the clamping groove, the filter mechanism compresses the first spring under the action of gravity to realize resetting, the dust filtered on the filter screen is shaken onto the arc plate on one side of the collection mechanism, under the action of wind, make the dust get into the inside of collecting the mechanism, the dust enters into the inside of depositing the dirt room from the clearance between the dust board, realize the collection of dust, reduce the number of times that the filter screen was changed, it is further, prevent the filter screen jam, the air after the purification enters into the inside of last air-out passageway and lower air-out passageway from the air outlet and discharges away, when the air-out passageway has the granule to be taken away, the granule descends from Y shape passageway in the arch adhesion, and finally, will deposit the inside dust of dirt room regularly take out pour can, thereby accomplish the purification of air.
(2) The invention relates to an environment-friendly air purifier, when dust adhered to fan blades needs to be cleaned, a filtering mechanism is taken out to prevent the filtering mechanism from being damaged in the process of cleaning the dust in the fan blades, at the moment, the gap between a baffle and a hemispherical plate is large, the hemispherical plate cannot abut against the baffle, the service life of a first spring is prolonged, a gear is modulated to a cleaning gear through a speed regulating switch, at the moment, the rotating speed of a motor is higher than that of the normal operation of the air purifier, the elasticity of a second spring is smaller than the centrifugal force generated by the fan blades at the moment, a first dust scraping plate and a second dust scraping plate slide along a sliding chute to scrape the dust adhered to the fan blades, at the moment, a large amount of hung dust enters the interior of a collecting mechanism under the action of the centrifugal force, at the moment, the torsion force of a torsion spring is smaller than the centrifugal force generated by a fixing sleeve at the moment, so that a storage tank is in an open state, the dust enters the dust outlet channel from the storage groove, the first arc-shaped plate and the second arc-shaped plate form a Y-shaped structure, the second arc-shaped plate realizes scraping off the dust in the dust outlet channel under the action of centrifugal force, the second arc-shaped plate intermittently collides with the rubber end of the stop lever in the rotating process of the fixing sleeve to drive the stop lever to move left and right, the stop lever vibrates when moving left and right to realize cleaning of the dust on the stop lever, so that the internal dust is cleaned, when the cleaning is finished, the first arc-shaped plate resets under the torsion action of the torsion spring, the first dust scraper and the second dust scraper reset under the action of the second spring, thereby finishing the cleaning of the internal dust, realizing the cleaning of the dust on the fan blades and the dust in the dust outlet channel, ensuring that the cleaning effect of the purifier is better in the use process, prolonging the service life of the purifier, and realizing the purification of indoor air in the indoor decoration process, providing a comfortable construction environment for constructors.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of an overall structure of an air purifier based on environmental protection according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of the dust handling mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the overall structure shown in FIG. 1;
FIG. 4 is an internal view of the support pole shown in FIG. 2;
FIG. 5 is an enlarged view of portion A of FIG. 1;
FIG. 6 is a schematic view of the cam configuration shown in FIG. 1;
FIG. 7 is an enlarged view of section C of FIG. 2;
FIG. 8 is a schematic view of the installation of the torsion spring shown in FIG. 7;
FIG. 9 is a schematic structural diagram of the shaking mechanism shown in FIG. 1;
fig. 10 is an enlarged view of the portion B shown in fig. 1.
In the figure: 1. an air inlet channel, 2, a housing, 3, a filtering mechanism, 31, a filtering net, 32, a fixing plate, 33, a handle, 34, a baffle, 35, a clamping groove, 36, a first spring, 4, a power mechanism, 41, a motor, 42, a motor shaft, 43, a limiting sleeve, 44, a motor fixing seat, 5, an air suction mechanism, 51, a fan blade, 511, a sliding groove, 52, a fan blade mounting sleeve, 6, a dust scraping mechanism, 61, a first dust scraping plate, 62, a second dust scraping plate, 63, a connecting rod, 64, a fixing rod, 65, a second spring, 66, a limiting block, 7, a storage mechanism, 71, a first arc plate, 72, a second arc plate, 73, a rotating shaft, 74, a storage groove, 75, a torsional spring, 8, a collection mechanism, 81, a blocking rod, 82, a dust blocking plate, 83, a supporting rod, 831, a sliding rod, 832, a third spring, 833, a limiting hole, 84, a dust storage chamber, 9, a dust processing mechanism, 91 and an air inlet, 92. air outlet 93, dust outlet channel 94, fixing sleeve, 9a, shaking mechanism, 9a1, third arc-shaped plate, 9a2, first round rod, 9a3, second round rod, 9a4, hemispherical plate, 9a5, fourth spring, 9b, upper air outlet channel, 9c, heat dissipation plate, 9d, lower air outlet channel, 9d1, protrusion, 9e, cam, 9e1, mounting hole, 9f, truckle, 9g, speed regulating switch, 9h and power plug.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 10, the environment-friendly air purifier comprises a housing 2, an arc air inlet channel 1 for air to enter is arranged inside the housing 2, a filtering mechanism 3 for filtering air is arranged inside the housing 2, the filtering mechanism 3 is located on one side of the air inlet channel 1, a power mechanism 4 for providing power is arranged inside the housing, and an air suction mechanism 5 for generating suction is arranged at one end of the power mechanism 4; the air suction mechanism 5 is provided with a dust scraping mechanism 6 for scraping dust; the power mechanism 4 is provided with a dust treatment mechanism 9 for treating dust, and the dust treatment mechanism 9 is positioned at the outer side of the air suction mechanism 5; the dust processing mechanism 9 is provided with a storage mechanism 7 for temporarily storing dust, a shaking mechanism 9a is arranged on one side of the dust processing mechanism 9, and the shaking mechanism 9a intermittently pushes against the filtering mechanism 3 under the action of the power mechanism 4; a collecting mechanism 8 for collecting dust is arranged in the shell 2, and the collecting mechanism 8 is positioned at the bottom of the dust processing mechanism 9; an upper air outlet channel 9b and a lower air outlet channel 9d which are communicated with the dust processing mechanism 9 are arranged at one end of the shell 2; the power mechanism 4 is electrically connected with the speed regulation switch 9g and the power plug 9 h.
Specifically, the filtering mechanism 3 includes a filtering net 31, a fixing plate 32, a handle 33, a baffle 34, a clamping groove 35 and a first spring 36, the filtering net 31 for filtering air is installed between the fixing plate 32 with a concave cross section and the baffle 34, the clamping groove 35 is arranged at the bottom of the baffle 34, the first spring 36 is installed inside the clamping groove 35, and the top end of the first spring 36 is connected with the baffle 34; the top center of fixed plate 32 is fixed with handle 33, and at the during operation, selects to use filter screen 31 of aperture size, installs filter mechanism 3 in the inside of shell 2, and first spring 36 is in compression state, realizes the filtration of air, and the fixed plate 32 of "concave" shape setting can make the fixed effect of filter screen 31 better.
Specifically, induced draft mechanism 5 includes flabellum 51 and flabellum installation cover 52, flabellum 51 is that the circumference is equidistant to be installed on the lateral wall of flabellum installation cover 52, just be equipped with spout 511 on the flabellum 51, at the during operation, the suction that makes flabellum 51 produce when the operation is even, and the air admission effect is better.
Specifically, the dust scraping mechanism 6 includes a first dust scraping plate 61, a second dust scraping plate 62, a connecting rod 63, a fixing rod 64, a second spring 65 and a limiting block 66, the first dust scraping plate 61 and the second dust scraping plate 62 are mounted on a chute 511 of the fan blade 51, the first dust scraping plate 61 and the second dust scraping plate 62 are of circular arc structures, the two first dust scraping plates 61 are connected through the connecting rod 63, the two second dust scraping plates 62 are connected through the connecting rod 63, and the two connecting rods 63 are connected through the fixing rod 64; connect second spring 65 on the connecting rod 63 who deviates from flabellum installation cover 52 one end, just second spring 65 is installed the inside of spout 511, just the other end of second spring 65 is connected with the inside stopper 66 of spout 511, and at the during operation, first dust scraping plate 61 and second dust scraping plate 62 are convex structure, when needing to clear up the dust on flabellum 51, and the effect of scraping off is better, and the dust clearance on the flabellum 51 is cleaner.
Specifically, first dust scraper 61 and second dust scraper 62 are the arc structure, just the arc center of first dust scraper 61 and second dust scraper 62 outwards sets up, and at the during operation, inside wind-force can make first dust scraper 61 and second dust scraper 62 outwards promote, makes it strike off the dust effect better.
Specifically, the dust processing mechanism 9 includes an air inlet 91, an air outlet 92, a dust outlet channel 93 and a fixing sleeve 94, the fixing sleeve 94 is provided with the air outlet 92 in an inclined manner, the fixing sleeve 94 is provided with the air inlet 91, and the outer side of the fixing sleeve 94 forms a circular dust outlet channel 93; power unit 4 includes motor 41, motor shaft 42, stop collar 43 and motor fixing base 44, install motor 41 between the motor fixing base 44, just install fixed cover 94 and flabellum installation cover 52 on motor shaft 42 of motor 41, just install cam 9e on the motor shaft 42 of flabellum installation cover 52 one side, just the end threaded connection of motor shaft 42 has stop collar 43, and at the during operation, stop collar 43 guarantees after the installation is accomplished, the pine of inside spare part to the air outlet 92 that the slope set up makes the part particulate matter that operates to the air outlet 92 on upper portion drop, finally falls into the inside of depositing dirt room 84, and the part granule on the air outlet 92 drops to protruding 9d1 from Y shape passageway down, makes dust purifying effect better.
Specifically, the collecting mechanism 8 includes a blocking rod 81, a dust blocking plate 82, a supporting rod 83 and a dust storage chamber 84, the supporting rod 83 is installed inside the housing 2, the supporting rod 83 is provided with a plurality of arc-shaped dust blocking plates 82, the blocking rod 81 is fixed in the middle of the supporting rod 83, the head of the blocking rod 81 is made of rubber materials, the bottom of the dust blocking plate 82 is provided with the dust storage chamber 84 for collecting dust, and the dust storage chamber 84 is located at the bottom of the dust outlet channel 93; the inside one end of bracing piece 83 is fixed with slide bar 831, just the outside winding of slide bar 831 has third spring 832, just slide bar 831 embedding is in the inside of spacing hole 833, first arc 71 and second arc 72 form Y shape structure, when needing to clear up the dust, under the effect of centrifugal force, second arc 72 realizes scraping off the inside dust of play dirt passageway 93, and at fixed cover 94 pivoted in-process, the rubber end of the conflict pin 81 of second arc 72 intermittent type nature, drive pin 81 side-to-side motion, produce the vibration during pin 81 side-to-side motion, realize the clearance to the dust on the pin 82, thereby clear up inside dust.
Specifically, store mechanism 7 and include first arc 71, second arc 72, pivot 73, hold up tank 74 and torsional spring 75, first arc 71 with second arc 72 fixed connection, just connect into Y shape structure between first arc 71 and the second arc 72, be connected through pivot 73 between first arc 71 and the hold up tank 74, just the outside winding of pivot 73 has torsional spring 75, just torsional spring 75's one end is fixed in the pivot 73, the other end is fixed on the first arc 71, make inside dust clearance effect better.
Specifically, the shaking mechanism 9a includes a third arc-shaped plate 9a1, a first circular rod 9a2, a second circular rod 9a3, a hemispherical plate 9a4 and a fourth spring 9a5, the bottom of the third arc-shaped plate 9a1 is fixed with a first circular rod 9a2, the bottom of the first circular rod 9a2 is connected with a second circular rod 9a3, the bottom of the second circular rod 9a3 is fixed with a hemispherical plate 9a4, the diameter of the first circular rod 9a2 is larger than that of the second circular rod 9a3, and the outer side of the second circular rod 9a3 is sleeved with a fourth spring 9a5, so that the shaking of dust on the filter screen 31 is realized, and the filter screen 31 is prevented from being blocked.
Specifically, the center of the cam 9e is provided with a mounting hole 9e1, the mounting hole 9e1 is mounted on the motor shaft 42, the lower air outlet channel 9d is a Y-shaped channel, and a protrusion 9d1 is arranged at the communication position of the lower air outlet channel 9d and the dust storage chamber 84; the bottom of the shell 2 is provided with a caster wheel 9 f; and a heat dissipation plate 9c is arranged on the shell 2 between the upper air outlet channel 9b and the lower air outlet channel 9d, the heat dissipation plate 9c is used for discharging heat generated in the running process of the motor 41, and the heat dissipation plate 9c is positioned on the outer side of the motor 41.
When the air purifier is used, firstly, the baffle 34 is opened, the aperture size of the filter screen 31 for filtering particles in the air is selected, after the selection is finished, the filter mechanism 3 is installed at the corresponding position in the shell 2, at the moment, the first spring 36 at the bottom of the filter screen 31 is in a compressed state, then the baffle 34 is closed, the purifier is transported to a construction site for decoration, the power plug 9h is inserted into the socket, the power is switched on, the gear is adjusted through the speed adjusting switch 9g, the motor 41 is operated, the motor 41 is a 220V speed adjustable motor, the motor 41 rotates to rotate the motor shaft 42, the rotation of the motor shaft 42 drives the fan blade installation sleeve 52, the fixed sleeve 94 and the cam 9e to synchronously operate, the motor 41 rotates at a low speed in the normal air purifying process, the rotation of the fan blade installation sleeve 52 drives the fan blade 51 to rotate, at the moment, the elastic force of the second spring 65 is larger than the centrifugal force generated when the fan blade 51 operates, the rotation of the fan blades 51 causes the right side of the filter screen 31 to generate suction force, the air with fine particle dust on the left side of the filter screen 31 enters from the air inlet channel 1, the circulation of the internal air is accelerated, the air purification effect is accelerated, the filtered air flows to the air inlet hole 91, the air is discharged from the air outlet 92 under the action of the fan blades 51, the fixing sleeve 94 synchronously rotates while the fan blades 51 rotate, the fine particle dust can be temporarily stored in the storage groove 74 of the storage mechanism 7 under the action of centrifugal force when the air with fine particles which are not completely filtered, the storage groove 74 is a groove with a large internal inlet and a small middle part, the storage groove 74 is obliquely arranged, the first arc-shaped plate 71 and the second arc-shaped plate 72 are arranged outside the fixing sleeve 94 of the storage mechanism 7, in the normal operation process, the elasticity of the torsion spring 75 is larger than the centrifugal force of the operation of the fixing sleeve 94, at the moment, the dust can be temporarily stored in the storage mechanism 7, the cam 9e is driven to rotate in the rotation process of the motor shaft 42, the rotation of the cam 9e intermittently abuts against the shaking mechanism 9a, the cam 9e and the third arc-shaped plate 9a1 are extruded along the third arc-shaped plate 9a1, so that the third arc-shaped plate 9a1 uniformly moves downwards, noise generated in the use process is reduced, the third arc-shaped plate 9a1 moves downwards to drive the fourth spring 9a5 to compress and drive the hemispherical plate 9a4 to move downwards, the hemispherical plate 9a4 and the baffle 34 intermittently abut against each other, so that the filter screen 31 is vibrated up and down, when the hemispherical plate 9a4 and the baffle 34 do not abut against each other, the baffle 34 is rotatably connected with the outer side wall of the clamping groove 35, the filter mechanism 3 compresses the first spring 36 under the action of gravity to reset, dust filtered on the filter screen 31 is shaken onto the arc-shaped plate on one side of the collection mechanism 8, and under the action of wind, the dust enters the interior of the collection mechanism 8, the inside that the dust enters into dust storage chamber 84 from the clearance between dust board 82, realize the collection of dust, reduce the number of times that filter screen 31 changed, it is further, prevent that filter screen 31 from blockking up, the air after the purification enters into the inside of last air-out passageway 9b and lower air-out passageway 9d from air outlet 92 and discharges away, when air-out passageway 9d had the granule to be taken out down, the granule descends on arch 9d1 adhesion from Y shape passageway, finally, it can to take out the dust of dust storage chamber 84 inside regularly, thereby accomplish the purification of air.
When dust adhered to the fan blades 51 needs to be cleaned, the filter mechanism 3 is taken out, the filter mechanism 3 is prevented from being damaged in the process of cleaning the dust in the fan blades, at the moment, the gap between the baffle 34 and the hemispherical plate 9a4 is large, the hemispherical plate 9a4 cannot abut against the baffle 34, the service life of the first spring 36 is prolonged, the gear is adjusted to a cleaning gear through the speed regulating switch 9g, at the moment, the rotating speed of the motor 41 is higher than that of the normal operation of the purifier, the elastic force of the second spring 65 is smaller than the centrifugal force generated by the fan blades 51 at the moment, the first dust scraping plate 61 and the second dust scraping plate 62 slide along the sliding groove 511 to scrape off the dust adhered to the fan blades 51, at the moment, a large amount of hung dust enters the collecting mechanism 8 under the action of the centrifugal force, at the moment, the torsion force of the torsion spring 75 is smaller than the centrifugal force generated by the fixing sleeve 94 at the moment, so that the storage groove 74 is in an open state, the dust enters the dust outlet channel 93 from the storage groove 74, the first arc-shaped plate 71 and the second arc-shaped plate 72 form a Y-shaped structure, under the action of centrifugal force, the second arc-shaped plate 72 scrapes off the dust in the dust outlet channel 93, in the rotating process of the fixing sleeve 94, the second arc-shaped plate 72 intermittently collides with the rubber end of the stop lever 81 to drive the stop lever 81 to move left and right, the stop lever 81 vibrates when moving left and right to clean the dust on the stop lever 82, so that the internal dust is cleaned, when the cleaning is completed, the first arc-shaped plate 71 resets under the torsion action of the torsion spring 75, the first dust scraping plate 61 and the second dust scraping plate 62 reset under the action of the second spring 65, thereby completing the cleaning of the internal dust, realizing the cleaning of the dust on the fan blade 51 and the dust in the dust outlet channel 93, enabling the cleaning effect of the purifier to be better in the use process, and prolonging the service life of the purifier, realize the purification of indoor air among the interior decoration process, provide comfortable construction environment for the constructor.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An air purifier based on environmental protection, includes shell (2), its characterized in that: an arc-shaped air inlet channel (1) for air to enter is arranged in the shell (2), a filtering mechanism (3) for filtering air is installed in the shell (2), the filtering mechanism (3) is located on one side of the air inlet channel (1), a power mechanism (4) for providing power is installed in the shell, and an air suction mechanism (5) for generating suction is installed at one end of the power mechanism (4); a dust scraping mechanism (6) for scraping dust is arranged on the air suction mechanism (5); the power mechanism (4) is provided with a dust processing mechanism (9) for processing dust, and the dust processing mechanism (9) is positioned on the outer side of the air suction mechanism (5); a storage mechanism (7) for temporarily storing dust is arranged on the dust processing mechanism (9), a shaking mechanism (9a) is installed on one side of the dust processing mechanism (9), and the shaking mechanism (9a) intermittently pushes against the filtering mechanism (3) under the action of the power mechanism (4); a collecting mechanism (8) for collecting dust is arranged in the shell (2), and the collecting mechanism (8) is positioned at the bottom of the dust processing mechanism (9); an upper air outlet channel (9b) and a lower air outlet channel (9d) which are communicated with the dust processing mechanism (9) are arranged at one end of the shell (2); the power mechanism (4) is electrically connected with a speed regulation switch (9g) and a power plug (9h), the air suction mechanism (5) comprises a fan blade (51) and a fan blade installation sleeve (52), the fan blade (51) is installed on the outer side wall of the fan blade installation sleeve (52) at equal intervals, a sliding groove (511) is formed in the fan blade (51), the dust scraping mechanism (6) comprises a first dust scraping plate (61), a second dust scraping plate (62), a connecting rod (63), a fixing rod (64), a second spring (65) and a limiting block (66), the sliding groove (511) of the fan blade (51) is provided with the first dust scraping plate (61) and the second dust scraping plate (62), the first dust scraping plate (61) and the second dust scraping plate (62) are of circular arc-shaped structures, the first dust scraping plate (61) is connected with the second dust scraping plate (62) through the connecting rod (63), and the second dust scraping plate (62) is connected with the connecting rod (63), the two connecting rods (63) are connected through a fixing rod (64); a connecting rod (63) which is far away from one end of the fan blade mounting sleeve (52) is connected with a second spring (65), the second spring (65) is mounted inside the sliding groove (511), and the other end of the second spring (65) is connected with a limiting block (66) inside the sliding groove (511);
store mechanism (7) and include first arc (71), second arc (72), pivot (73), hold up tank (74) and torsional spring (75), first arc (71) with second arc (72) fixed connection, just connect into Y shape structure between first arc (71) and second arc (72), be connected through pivot (73) between first arc (71) and the hold up tank (74), just the outside winding of pivot (73) has torsional spring (75), just the one end of torsional spring (75) is fixed on pivot (73), the other end is fixed on first arc (71).
2. The environmentally friendly air purifier of claim 1, wherein: the filtering mechanism (3) comprises a filtering net (31), a fixing plate (32), a handle (33), a baffle (34), a clamping groove (35) and a first spring (36), the filtering net (31) for filtering air is installed between the fixing plate (32) with a concave cross section and the baffle (34), the clamping groove (35) is arranged at the bottom of the baffle (34), the first spring (36) is installed inside the clamping groove (35), and the top end of the first spring (36) is connected with the baffle (34); a handle (33) is fixed at the center of the top of the fixing plate (32).
3. The environmentally friendly air purifier of claim 1, wherein: the first dust scraping plate (61) and the second dust scraping plate (62) are both arc-shaped structures, and arc centers of the first dust scraping plate (61) and the second dust scraping plate (62) are arranged outwards.
4. The environmentally friendly air purifier of claim 1, wherein: the dust treatment mechanism (9) comprises an air inlet (91), an air outlet (92), a dust outlet channel (93) and a fixed sleeve (94), the fixed sleeve (94) is obliquely provided with the air outlet (92), the fixed sleeve (94) is provided with the air inlet (91), and the outer side of the fixed sleeve (94) forms a circular dust outlet channel (93); power unit (4) include motor (41), motor shaft (42), stop collar (43) and motor fixing base (44), install motor (41) between motor fixing base (44), just install fixed cover (94) and flabellum installation cover (52) on motor shaft (42) of motor (41), just install cam (9e) on motor shaft (42) of flabellum installation cover (52) one side, just the end threaded connection of motor shaft (42) has stop collar (43).
5. The environmentally friendly air purifier of claim 4, wherein: the collecting mechanism (8) comprises a blocking rod (81), a dust blocking plate (82), a supporting rod (83) and a dust storage chamber (84), the supporting rod (83) is installed inside the shell (2), the supporting rod (83) is provided with a plurality of arc-shaped dust blocking plates (82), the blocking rod (81) is fixed in the middle of the supporting rod (83), the head of the blocking rod (81) is made of rubber materials, the bottom of each dust blocking plate (82) is provided with the dust storage chamber (84) for collecting dust, and the dust storage chamber (84) is located at the bottom of the dust outlet channel (93); the utility model discloses a spacing hole (833) of bracing piece, including bracing piece (83), the inside one end of bracing piece (83) is fixed with slide bar (831), just the outside of slide bar (831) is twined and is had third spring (832), just slide bar (831) embedding is in the inside of spacing hole (833).
6. The environmentally friendly air purifier of claim 1, wherein: shaking mechanism (9a) includes third arc (9a1), first round bar (9a2), second round bar (9a3), hemisphere shape board (9a4) and fourth spring (9a5), the bottom of third arc (9a1) is fixed with first round bar (9a2), just the bottom of first round bar (9a2) is connected with second round bar (9a3), just the bottom of second round bar (9a3) is fixed with hemisphere shape board (9a4), and the diameter of first round bar (9a2) is greater than the diameter of second round bar (9a3), the outside cover of second round bar (9a3) is equipped with fourth spring (9a 5).
7. The environmentally friendly air purifier of claim 4, wherein: a mounting hole (9e1) is formed in the center of the cam (9e), the mounting hole (9e1) is mounted on the motor shaft (42), the lower air outlet channel (9d) is a Y-shaped channel, and a protrusion (9d1) is formed in the communication position of the lower air outlet channel (9d) and the dust storage chamber (84); the bottom of the shell (2) is provided with a caster (9 f); and a heat dissipation plate (9c) is arranged on the shell (2) between the upper air outlet channel (9b) and the lower air outlet channel (9d), and the heat dissipation plate (9c) is positioned at the outer side of the motor (41).
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| CN201910736861.9A CN110354589B (en) | 2019-08-10 | 2019-08-10 | Air purifier based on environmental protection |
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