CN117906231A - Photocatalysis air purifying equipment - Google Patents
Photocatalysis air purifying equipment Download PDFInfo
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- CN117906231A CN117906231A CN202410100579.2A CN202410100579A CN117906231A CN 117906231 A CN117906231 A CN 117906231A CN 202410100579 A CN202410100579 A CN 202410100579A CN 117906231 A CN117906231 A CN 117906231A
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 24
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 42
- 238000009434 installation Methods 0.000 claims description 17
- 238000004887 air purification Methods 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 7
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000003197 catalytic effect Effects 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to a photocatalysis air purifying device, which aims to solve the technical problem of single function of the traditional photocatalysis air purifying device, and comprises a box body, wherein four side walls of the box body are hollow structures, a first round groove is formed in the bottom end of the box body, a mounting cylinder is fixedly arranged on the first round groove, a filtering and catalyzing mechanism is arranged at the top end of the mounting cylinder, an ultraviolet light tube is arranged in the filtering and catalyzing mechanism, the bottom end of the ultraviolet light tube is fixedly connected with the top end of the mounting cylinder, an adjusting mechanism is rotatably arranged on the outer edge surface of the mounting cylinder, a second round groove is formed in the top end of the box body, a functional mechanism is fixedly connected with the top end of the adjusting mechanism, a fan is fixedly arranged on the functional mechanism, a power mechanism is arranged at the position of the box body relative to the adjusting mechanism, and the output end of the power mechanism is connected with the output end of the adjusting mechanism.
Description
Technical Field
The invention relates to the technical field of air purification equipment, in particular to photocatalytic air purification equipment.
Background
The photocatalysis air purifier adopts the nano technology, the catalyst is plated on the carrier of a specific filtering mechanism, the catalyst is irradiated by an ultraviolet light source with specific wavelength, the air containing harmful gas passes through the catalyst at specific speed under the action of a fan, and the catalyst on the carrier is subjected to chemical reaction with the harmful gas under the irradiation of ultraviolet light, so that the aim of purifying is fulfilled.
The existing photocatalytic air purification equipment is multifunctional and single, can not be used for purifying air intermittently, cannot be dynamically adjusted according to the content of harmful gases in the air, and is poor in purification effect, and therefore the photocatalytic air purification equipment is provided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, adapt to the actual needs, and provide the photocatalysis air purifying equipment so as to solve the technical problem of single function of the prior photocatalysis air purifying equipment.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: the utility model provides a photocatalysis air purification equipment, comprises a box body, four lateral walls of box are hollow out construction, first circular slot has been seted up to the box bottom, set firmly the installation cylinder on the first circular slot, the installation cylinder top is equipped with and filters catalytic mechanism, be equipped with the ultraviolet tube in the filtration catalytic mechanism, ultraviolet tube bottom with installation cylinder top fixed connection, installation cylinder outer fringe face rotates and is equipped with adjustment mechanism, the second circular slot has been seted up on the box top, set firmly functional mechanism on the second circular slot, functional mechanism with adjustment mechanism top swing joint, the last fan that has set firmly of functional mechanism, the box is relative adjustment mechanism position is equipped with power unit, the power unit output with the adjustment mechanism output is connected.
Preferably, the lower end of the box body is provided with at least one placing groove communicated with the first round groove, a dust collecting box is movably arranged in the placing groove, the top end of the dust collecting box is provided with an empty groove, an armrest is arranged on the empty groove, and one side, close to the first round groove, of the dust collecting box is provided with an inlet.
Preferably, the adjusting mechanism comprises a rotating block, a movable round block and a plurality of side plates, the rotating block is rotationally arranged on the outer edge surface of the installation cylinder, the rotating block is connected with the output end of the power mechanism, the movable round block is arranged above the installation cylinder, the movable round block is movably connected with the functional mechanism, the plurality of side plates are in annular equidistant structures and are arranged in the gaps of the rotating block and the movable round block, and two ends of each side plate are respectively and movably connected with the rotating block and the movable round block.
Preferably, the rotary block comprises a bottom circular block with a circular truncated cone structure, a through hole is formed in the bottom circular block, the lower end of the through hole is rotatably connected with the outer edge surface of the mounting cylinder through a bearing, a plurality of inclined guide plates are fixedly arranged on the inclined surface of the bottom circular block at equal intervals in an annular shape, a plurality of circular blocks A are arranged on a mounting plane formed by the upper parts of the inclined guide plates, a plurality of inclined grooves are formed in the circular blocks A at equal intervals in an annular shape relative to the number of the side plates, a worm wheel ring is fixedly arranged on the outer edge surface of the circular blocks A, the worm wheel ring is meshed with the output end of the power mechanism, and the inner side surfaces of the inclined guide plates are in contact connection with the bottom of the outer edge surface of the filtering catalytic mechanism.
Preferably, the movable round block is provided with a plurality of centripetal grooves in annular equidistant knots corresponding to the number of the inclined grooves, the top end of the movable round block is provided with circular arc grooves corresponding to the plurality of centripetal grooves, and the outer edge surface of the movable round block is fixedly provided with an inclined toothed ring.
Preferably, the side plate comprises a triangular top plate, an arc plate is fixedly arranged on the outer edge surface of the triangular top plate, a connecting rod is fixedly arranged on the arc plate, the top end of the connecting rod penetrates through the centripetal groove and is rotatably provided with a rotating wheel, the bottom end of the connecting rod penetrates through the chute, the bottom end of the connecting rod is also rotatably provided with the rotating wheel, the rotating wheel is movably connected with the chute, a plurality of scraping plates are fixedly arranged on the inner edge surface of the arc plate in a linear equidistant structure, and the scraping plates are in contact connection with the upper part of the outer edge surface of the filtering and catalyzing mechanism;
Any two adjacent triangular top plates are connected with the opposite ends in a sliding mode, and any two opposite ends of the side plates are in movable fit.
Preferably, the functional mechanism comprises an outer vertical ring block and an inner vertical ring block, the inner vertical ring block and the outer vertical ring block are arranged in an inner-outer structure, the top end of the inner vertical ring block is fixedly connected with the top end of the outer vertical ring block through a transverse ring plate, an annular groove is formed in the inner side of the outer vertical ring block, a clamping block is connected to the annular groove through rotation of a rotating rod, the clamping block is elastically connected with the outer wall of the annular groove through a spring A, the clamping block is movably connected with a tooth block of the helical tooth ring, the fan is fixedly arranged on the inner edge surface of the inner vertical ring block, a plurality of mounting grooves are formed in the inner vertical ring block in an annular equidistant structure, and functional components are movably arranged in the mounting grooves;
The mounting groove comprises a movable vertical groove and a movable horizontal groove, the movable vertical groove is formed in the lower portion of the inner vertical ring block, the movable horizontal groove is formed in the outer edge surface of the inner vertical ring block, the movable horizontal groove is communicated with the movable vertical groove, and a limit sliding block is fixedly arranged in the middle of the movable horizontal groove.
Preferably, the functional component comprises a plug block A and a plug block B, the plug block A is slidably arranged on the movable vertical groove, the top end of the plug block A is elastically connected with the top end of the movable vertical groove through a spring B, a guide groove is formed in the position, close to one end of the plug block B, of the plug block A, the plug block B is slidably arranged on the movable horizontal groove, a limiting sliding groove is formed in the plug block B, and the limiting sliding groove is slidably connected with the limiting sliding block;
The lower ends of the plug blocks A are movably matched with the arc grooves, and the gap length of any two adjacent plug blocks A is larger than the arc gap length of the arc grooves.
Preferably, the functional mechanism further comprises at least two arc strips, at least two arc strips are arranged in an annular equidistant structure, the arc strips are fixedly connected with one corresponding plug-in block B, the arc strips are in movable fit with the corresponding plug-in blocks B, and the arc strips are in contact fit with the rotating wheels positioned at the top ends of the connecting rods.
Preferably, the power mechanism comprises a servo motor, the servo motor is fixedly arranged at one side bottom end of the box body, an output shaft of the servo motor penetrates into the inner cavity of the box body and is fixedly provided with a worm, the worm is connected with the bottom end of the inner cavity of the box body through two rotary seats, the worm is rotationally connected with the rotary seats through bearings, worm tooth parts are meshed with worm wheel ring tooth parts, and the rotary seats are fixedly connected with the bottom end of the inner cavity of the box body.
Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, the speed of air entering the filtering and catalyzing mechanism is regulated by arranging the regulating mechanism, the dynamic regulation can be carried out according to the content of harmful gases in the air, and the intermittent air purifying mode after the regulation is in the second state can be regulated, so that the functionality is improved, the air purifying effect is improved, and the technical problem of single function of the traditional photocatalytic air purifying and purifying equipment is solved.
2. According to the invention, through the specific design of the side plates, when the dust in the air is adhered to the filter surface at the outer edge of the filter catalytic mechanism, the movable round block can rotate anticlockwise after the filter catalytic mechanism is in the second state, and the whole regulating mechanism rotates, so that a plurality of scrapers which are fixedly arranged in a linear equidistant structure on the inner edge surface of the arc plate scrape the filter surface at the outer edge of the filter catalytic mechanism.
3. According to the invention, the rotary block comprises the bottom round block with a circular truncated cone structure, the bottom round block is provided with the through hole, the lower end of the through hole is rotationally connected with the outer edge surface of the mounting cylinder through the bearing, the inclined surface of the bottom round block is annularly and equidistantly provided with the plurality of inclined guide plates, the plurality of inclined guide plates and the bottom round block form a turbine-like structure, so that dust falls down onto the bottom round block along the gap between the inclined guide plates and the outer edge of the filtering and catalyzing mechanism, and when the rotary centrifugal force of the bottom round block passes through the dust passing through the dust collecting box, the dust is more easily thrown into the dust collecting box along the inlet, and after the dust collecting box is used for multiple times, the dust in the dust collecting box is full of the rational dust which can be taken out of the dust collecting box and is put into the dust again.
4. According to the invention, the arc strip is arranged, so that the rotating wheel at the top end of the connecting rod is contacted with the arc strip in the movement process and pushes the arc strip to move towards one end of the center of the arc strip, all the plug blocks B can move along the movable transverse groove under the indirect action of the rotating wheel, and the plug blocks B are contacted with the guide groove and enable the plug blocks A to slide upwards along the movable vertical groove.
5. According to the invention, the lower ends of the plug blocks A are movably matched with the arc groove, the gap length of any two adjacent plug blocks A is larger than the arc gap length of the arc groove, so that when the rotary wheel is in a first state, the rotary wheel and the arc bar are in a separated state, at most, only one plug block A is positioned at the arc gap of the arc groove, and after the movable round block rotates a little anticlockwise, the lower ends of all plug blocks A are inserted into the arc groove, so that when the movable round block is in the first state, the movable round block is in a state incapable of rotating anticlockwise.
Drawings
Fig. 1 is a schematic overall structure of a first state of the present invention.
Fig. 2 is a schematic view showing the overall structure of the present invention in a sectional exploded manner.
Fig. 3 is a schematic view of a part of the structure of the second state of the present invention.
Fig. 4 is a schematic structural diagram of an adjusting mechanism and a filtering and catalyzing mechanism in a first state of the invention.
Fig. 5 is a schematic diagram showing a sectional structure of an adjusting mechanism and a functional mechanism in a second state of the present invention.
Fig. 6 is an enlarged schematic view of the a portion structure of fig. 5.
Fig. 7 is a schematic cross-sectional structure of a functional mechanism of the present invention.
Fig. 8 is an enlarged schematic view of the B-section structure of fig. 7.
Fig. 9 is a schematic view of a part of the structure of an adjusting mechanism in a second state of the present invention.
Fig. 10 is a schematic view of a side plate structure of the present invention.
Fig. 11 is a schematic diagram showing a split cross-sectional structure of a rotary block according to the present invention.
In the figure: 1. a case; 2. a mounting cylinder; 3. a filtration and catalysis mechanism; 4. an ultraviolet light tube; 5. an adjusting mechanism; 6. a functional mechanism; 7. a blower; 8. a power mechanism;
11. a first circular groove; 12. a second circular groove; 13. a dust collection box; 14. a hollow groove; 15. an armrest; 16. an inlet; 17. a placement groove;
51. A rotating block; 52. a movable round block; 53. a side plate;
61. An outer vertical ring block; 62. an inner vertical ring block; 63. a transverse ring plate; 64. a ring groove; 65. a clamping block; 66. a spring A; 67. a mounting groove; 68. a functional component; 69. an arc bar;
81. a servo motor; 82. a worm; 83. rotating base;
511. a bottom round block; 512. an inclined guide plate; 513. a circular block A; 514. a chute; 515. a worm gear ring;
521. A centripetal trough; 522. an arc groove; 523. an inclined toothed ring;
531. A triangular top plate; 532. an arc plate; 533. a connecting rod; 534. a rotating wheel; 535. a scraper;
671. A movable vertical groove; 672. a movable transverse groove; 673. a limit sliding block;
681. a plug block A; 682. a plug block B; 683. a spring B; 684. a guide groove; 685. limiting sliding groove.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
Examples: this embodiment provides a photocatalysis air purifying equipment, see fig. 1 through 11, including box 1, four lateral walls of box 1 are hollow structure, and first circular slot 11 has been seted up to box 1 bottom, has set firmly installation cylinder 2 on the first circular slot 11, and at least one standing groove 17 that is linked together with first circular slot 11 has been seted up to box 1 low side, and standing groove 17 internalization is equipped with dust collection box 13, and empty slot 14 has been seted up on dust collection box 13 top, installs handrail 15 on the empty slot 14, and inlet 16 has been seted up near first circular slot 11 one side to dust collection box 13.
The top end of the installation cylinder 2 is provided with a filtering and catalyzing mechanism 3, an ultraviolet light tube 4 is arranged in the filtering and catalyzing mechanism 3, and the bottom end of the ultraviolet light tube 4 is fixedly connected with the top end of the installation cylinder 2.
The outer edge surface of the installation cylinder 2 is rotationally provided with an adjusting mechanism 5, the adjusting mechanism 5 comprises a rotating block 51, a movable round block 52 and a plurality of side plates 53, the rotating block 51 is rotationally arranged on the outer edge surface of the installation cylinder 2, the rotating block 51 is connected with the output end of the power mechanism 8, the rotating block 51 comprises a bottom round block 511 with a round platform structure, a through hole is formed in the bottom round block 511, the lower end of the through hole is rotationally connected with the outer edge surface of the installation cylinder 2 through a bearing, a plurality of inclined guide plates 512 are fixedly arranged on the inclined surface of the bottom round block 511 at equal intervals in an annular mode, a circular ring block A513 is arranged on an installation plane formed by the upper portions of the inclined guide plates 512, a plurality of inclined grooves 514 are formed in an annular equidistant structure relative to the number of the side plates 53 on the circular ring block A513, a worm wheel ring 515 is fixedly arranged on the outer edge surface of the circular ring block A513, the worm wheel ring 515 is in meshed connection with the output end of the power mechanism 8, and the inner side surface of the inclined guide plates 512 are in contact with the bottom of the outer edge surface of the filtering and catalytic mechanism 3.
The movable round block 52 is arranged above the mounting cylinder 2, the movable round block 52 is movably connected with the functional mechanism 6, a plurality of centripetal grooves 521 are formed in the movable round block 52 at equal intervals in an annular shape corresponding to the number of the plurality of inclined grooves 514, circular arc grooves 522 are formed in the top end of the movable round block 52 corresponding to the plurality of centripetal grooves 521, and an inclined toothed ring 523 is fixedly arranged on the outer edge surface of the movable round block 52.
The side plates 53 are arranged in the gaps between the rotating block 51 and the movable round block 52 in an annular equidistant structure, two ends of each side plate 53 are respectively and movably connected with the rotating block 51 and the movable round block 52, each side plate 53 comprises a triangular top plate 531, an arc plate 532 is fixedly arranged on the outer edge surface of the triangular top plate 531, a connecting rod 533 is fixedly arranged on the arc plate 532, the top end of the connecting rod 533 passes through the centripetal groove 521 and is rotatably provided with a rotating wheel 534, the bottom end of the connecting rod 533 passes through the chute 514, the bottom end of the connecting rod 533 is rotatably provided with the rotating wheel 534, the rotating wheel 534 is movably connected with the chute 514, the inner edge of the arc plate 532 is in a linear equidistant structure, a plurality of scraping plates 535 are fixedly arranged, and the scraping plates 535 are in contact connection with the upper part of the outer edge surface of the filtering and catalyzing mechanism 3;
Any two adjacent triangular top plates 531 are connected in a sliding manner at opposite ends, and any two side plates 53 are movably matched at opposite ends. According to the invention, through the arrangement, when the movable round block 52 is in a state that the movable round block 52 cannot rotate anticlockwise, the whole rotary block 51 rotates anticlockwise, the helical gear ring 523 is movably connected with the clamping block 65 to enable the clamping block 65 to rotate relative to the rotary rod, the spring A66 is elastically and continuously contacted with the next toothed block in the rotation of the helical gear ring 523, the rotating wheel 534 at the bottom end of the connecting rod 533 moves in the chute 514, the top end of the connecting rod moves in the centripetal groove 521 due to the sliding connection of the opposite ends of any two adjacent triangular top plates 531, the whole side plate 53 is angularly offset until the movable round block is in a second state, at the moment, the plurality of triangular top plates 531 form a circular plate structure, the plurality of arc plates 532 encircle a round barrel structure, air cannot enter the inner cavity of the filtering and catalyzing mechanism 3 after the light emitted by the ultraviolet light tube 4 fully reacts with the air in the inner cavity of the filtering and catalyzing mechanism 3; the principle of the invention is that the invention returns to the second state, and reciprocates in this way, thus improving the air purification effect, and when the dust in the air is adhered to the outer edge filter surface of the filter catalysis mechanism 3, as in the second state of the invention, the movable round block 52 can rotate anticlockwise, the whole adjusting mechanism 5 rotates, the plurality of scrapers 535 fixed on the inner edge of the arc plate 532 in a linear equidistant structure scrape the outer edge filter surface of the filter catalysis mechanism 3, the dust falls down to the bottom round block 511 along the inclined guide plate 512 and the gap between the outer edges of the filter catalysis mechanism 3, the dust is thrown into the dust collection box 13 along the inlet 16 when the rotary centrifugal force of the bottom round block 511 causes the dust to pass through the dust collection box 13, and after the dust collection box 13 is used for many times, the dust in the dust collection box 13 can be fully taken out for tidying the dust and then put into the dust collection box 13 again
The top end of the box body 1 is provided with a second circular groove 12, the second circular groove 12 is fixedly provided with a functional mechanism 6, the functional mechanism 6 is movably connected with the top end of the regulating mechanism 5, the functional mechanism 6 is fixedly provided with a fan 7, the functional mechanism 6 comprises an outer vertical ring block 61 and an inner vertical ring block 62, the inner vertical ring block 62 and the outer vertical ring block 61 are arranged in an inner-outer structure, the top end of the inner vertical ring block 62 is fixedly connected with the top end of the outer vertical ring block 61 through a transverse ring plate 63, the inner side of the outer vertical ring block 61 is provided with a ring groove 64, the ring groove 64 is rotationally connected with a clamping block 65 through a rotating rod, the clamping block 65 is elastically connected with the outer wall of the ring groove 64 through a spring A66, the clamping block 65 is movably connected with a tooth block of an oblique tooth ring 523, the fan 7 is fixedly arranged on the inner edge surface of the inner vertical ring block 62, the inner vertical ring block 62 is provided with a plurality of mounting grooves 67 in an annular equidistant structure, each mounting groove 67 comprises a movable vertical groove 671 and a movable transverse groove 672, the movable transverse groove 671 is arranged on the lower part of the inner vertical ring block 62, the movable transverse groove 672 is arranged on the outer edge surface of the inner vertical ring block 62, and the movable transverse groove 672 is fixedly connected with the movable transverse groove 673.
A functional component 68 is movably arranged in the mounting groove 67; the functional component 68 comprises a plug block A681 and a plug block B682, wherein the plug block A681 is arranged on the movable vertical groove 671 in a sliding manner, the top end of the plug block A681 is elastically connected with the top end of the movable vertical groove 671 through a spring B683, one end, close to the plug block B682, of the plug block A681 is provided with a guide groove 684, the plug block B682 is arranged on the movable horizontal groove 672 in a sliding manner, the plug block B682 is provided with a limit sliding groove 685, and the limit sliding groove 685 is in sliding connection with the limit sliding block 673;
The lower end of the plug block a681 is movably matched with the arc groove 522, and the gap length of any two adjacent plug blocks a681 is greater than the arc gap length of the arc groove 522.
The functional mechanism 6 further comprises at least two arc strips 69, the at least two arc strips 69 are arranged in an annular equidistant structure, the arc strips 69 are fixedly connected with one of the corresponding plug blocks B682, the arc strips 69 are in movable fit with the other corresponding plug blocks B682, and the arc strips 69 are in contact fit with the rotating wheel 534 positioned at the top end of the connecting rod 533. According to the invention, when the air purifier is used for purifying air with more harmful gases, the air purifier is originally in a first state, the rotating wheel 534 and the arc strip 69 are in a separated state, the plug-in block A681 is positioned at the lower end of the movable vertical groove 671 under the elastic action of the spring B683, the plug-in block A681 is in a state of being inserted into the arc groove 522, one plug-in block A681 is in contact with the end part of the arc groove 522, so that the movable round block 52 is in a state of being incapable of anticlockwise rotating, and the servo motor 81 is controlled by an external control mechanism to drive the worm 82 to reversely rotate relative to the two rotary seats 83, so that the tooth block of the bevel gear ring 523 is clamped with the clamping block 65, and the movable round block 52 is in a state incapable of clockwise rotating.
The relative adjustment mechanism 5 position of box 1 is equipped with power unit 8, power unit 8 output is connected with adjustment mechanism 5 output, power unit 8 includes servo motor 81, servo motor 81 sets firmly in box 1 one side bottom, servo motor 81 output shaft penetrates box 1 inner chamber and has set firmly worm 82, worm 82 is connected through two swivel mount 83 with box 1 inner chamber bottom, worm 82 passes through the bearing rotation with swivel mount 83 and is connected, worm 82 tooth portion is connected with worm wheel ring 515 tooth portion meshing, swivel mount 83 and box 1 inner chamber bottom fixed connection. The invention is characterized in that the output shaft of the servo motor 81 is controlled by an external control mechanism to drive the worm 82 to rotate relative to the two rotary seats 83, and the worm 82 drives the worm wheel ring 515 to rotate anticlockwise.
According to the invention, the speed of air entering the filtering and catalyzing mechanism 3 is regulated by arranging the regulating mechanism 5, the dynamic regulation can be carried out according to the content of harmful gases in the air, and the intermittent air purifying mode after the regulation is in the second state can be regulated, so that the functionality is improved, the air purifying effect is improved, and the technical problem of single function of the traditional photocatalytic air purifying and purifying equipment is solved.
Working principle: when the invention purifies the air with more harmful gas, the invention is originally in the first state, the rotating wheel 534 and the arc strip 69 are in the separated state, under the elastic action of the spring B683, the plug-in block A681 is positioned at the lower end of the movable vertical groove 671, the plug-in block A681 is in the state of being inserted into the arc groove 522, one plug-in block A681 is contacted with the end part of the arc groove 522, so that the movable circular block 52 is in the state of being unable to anticlockwise rotate, the output shaft of the servo motor 81 is controlled by an external control mechanism to drive the worm 82 to rotate relative to two rotary seats 83, the worm 82 drives the worm wheel ring 515 to anticlockwise rotate, the whole rotating block 51 is caused to anticlockwise rotate, the helical gear ring 523 is movably connected with the clamping block 65, the clamping block 65 is continuously and is in relative rotation with the next tooth block in the rotation of the helical gear ring 523 under the elastic action of the spring A66, and the rotating wheel 534 positioned at the bottom end of the connecting rod 533 moves in the arc groove 522.
The above principle can be known that the angle of the side plate 53 can be adjusted, and the gap size of the triangular top plates 531 and the gap size of the dry arc plates 532 can be controlled by adjusting the angle of the side plate 53, which affects the speed of air entering the filtering and catalyzing mechanism 3 to a certain extent, and can be dynamically adjusted according to the content of harmful gas in the air.
The servo motor 81 is controlled by the external control mechanism to drive the worm 82 to reversely rotate relative to the two rotary seats 83, so that the tooth block of the bevel gear ring 523 is clamped with the clamping block 65 at the moment, the movable round block 52 is in a state incapable of rotating clockwise, the output shaft of the servo motor 81 drives the worm 82 to rotate relative to the two rotary seats 83, the worm 82 drives the worm wheel ring 515 to rotate clockwise, the output shaft of the servo motor 81 of the whole rotating block 51 drives the worm 82 to rotate relative to the two rotary seats 83, the worm 82 drives the worm wheel ring 515 to rotate anticlockwise, and the whole rotating block 51 rotates anticlockwise.
When the dust in the air is more adhered to the filtering surface at the outer edge of the filtering and catalyzing mechanism 3, as in the second state of the invention, the top end of the connecting rod is movably arranged at the centripetal groove 521, the rotating wheel 534 at the top end of the connecting rod is contacted with the arc strip 69 and pushes the arc strip 69 to move towards the circle center end of the arc strip 69 in the moving process, the inserting block B682 is driven to move along the movable transverse groove 672, the inserting block B682 is contacted with the guide groove 684 and enables the inserting block A681 to slide upwards along the movable vertical groove 671, when the invention is in the second state, the inserting block A681 happens to be separated from the arc groove 522, so that the movable round block 52 can rotate anticlockwise, the output shaft of the servo motor 81 continues to rotate, the whole adjusting mechanism 5 is driven to rotate, a plurality of scraping plates 535 fixedly arranged at the inner edge of the arc plate 532 in a linear equidistant structure scrape the filtering and catalyzing mechanism 3 outer edge filtering surface, the dust falls down onto the bottom round block 511 along the inclined guide plate 512, the bottom round block 511, and when the rotating centrifugal force of the bottom round block 511 enables the dust to pass through the dust collecting box 13, the dust to be thrown into the dust collecting box 13 along the inlet 16, and the dust collecting box 13 can be taken out again after the dust collecting box 13 is fully used, and the dust can be collected again.
The embodiments of the present invention are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides a photocatalysis air purification equipment, its characterized in that, including box (1), four lateral walls of box (1) are hollow out construction, first circular slot (11) have been seted up to box (1) bottom, set firmly on first circular slot (11) installation cylinder (2), installation cylinder (2) top is equipped with filtration catalysis mechanism (3), be equipped with ultraviolet tube (4) in filtration catalysis mechanism (3), ultraviolet tube (4) bottom with installation cylinder (2) top fixed connection, installation cylinder (2) outer fringe face rotates and is equipped with adjustment mechanism (5), second circular slot (12) have been seted up on box (1) top, functional mechanism (6) with adjustment mechanism (5) top swing joint, set firmly fan (7) on functional mechanism (6), box (1) are relative adjustment mechanism (5) position is equipped with power unit (8), power unit (8) output end and adjustment mechanism (5) output end are connected.
2. The photocatalytic air purification device according to claim 1, characterized in that at least one placement groove (17) communicated with the first circular groove (11) is formed at the lower end of the box body (1), a dust collecting box (13) is movably arranged in the placement groove (17), a hollow groove (14) is formed at the top end of the dust collecting box (13), a handrail (15) is mounted on the hollow groove (14), and an inlet (16) is formed at one side, close to the first circular groove (11), of the dust collecting box (13).
3. The photocatalytic air purification device according to claim 2, wherein the adjusting mechanism (5) comprises a rotating block (51), a movable round block (52) and a plurality of side plates (53), the rotating block (51) is rotatably arranged on the outer edge surface of the mounting cylinder (2), the rotating block (51) is connected with the output end of the power mechanism (8), the movable round block (52) is arranged above the mounting cylinder (2), the movable round block (52) is movably connected with the functional mechanism (6), the plurality of side plates (53) are arranged in the gaps between the rotating block (51) and the movable round block (52) in an annular equidistant structure, and two ends of the side plates (53) are movably connected with the rotating block (51) and the movable round block (52) respectively.
4. A photocatalytic air purification device as claimed in claim 3, wherein the rotating block (51) comprises a bottom circular block (511) with a circular truncated cone structure, a through hole is formed in the bottom circular block (511), the lower end of the through hole is rotatably connected with the outer edge surface of the mounting cylinder (2) through a bearing, a plurality of inclined guide plates (512) are fixedly arranged on the inclined surface of the bottom circular block (511) at equal intervals in an annular shape, a circular block a (513) is arranged on a mounting plane formed by the upper parts of the inclined guide plates (512), a plurality of inclined grooves (514) are formed in the circular block a (513) at equal intervals in an annular shape relative to a plurality of side plates (53), a worm wheel ring (515) is fixedly arranged on the outer edge surface of the circular block a (513), the worm wheel ring (515) is in meshed connection with the output end of the power mechanism (8), and the inner side surface of the inclined guide plates (512) is in contact connection with the bottom of the outer edge surface of the filtering and catalyzing mechanism (3).
5. The photocatalytic air purification device according to claim 4, wherein a plurality of centripetal grooves (521) are formed in the movable round block (52) at equal intervals in a ring shape with respect to the plurality of inclined grooves (514), arc grooves (522) are formed in the top end of the movable round block (52) at positions with respect to the plurality of centripetal grooves (521), and an inclined toothed ring (523) is fixedly arranged on the outer edge surface of the movable round block (52).
6. The photocatalytic air purification device as set forth in claim 5, wherein the side plate (53) includes a triangular top plate (531), an arc plate (532) is fixedly arranged on an outer edge surface of the triangular top plate (531), a connecting rod (533) is fixedly arranged on the arc plate (532), a rotating wheel (534) is rotatably arranged at a top end of the connecting rod (533) through the centripetal groove (521), a bottom end of the connecting rod (533) penetrates into the chute (514), a rotating wheel (534) is rotatably arranged at a bottom end of the connecting rod (533), the rotating wheel (534) is movably connected with the chute (514), a plurality of scraping plates (535) are fixedly arranged on an inner edge surface of the arc plate (532) in a linear equidistant structure, and the scraping plates (535) are in contact connection with an upper part of an outer edge surface of the filtering and catalyzing mechanism (3);
Any two adjacent triangular top plates (531) are connected in a sliding manner at opposite ends, and any two opposite ends of the side plates (53) are in movable fit.
7. The photocatalytic air purification device as set forth in claim 6, wherein the functional mechanism (6) comprises an outer vertical ring block (61) and an inner vertical ring block (62), the inner vertical ring block (62) is arranged in an inner-outer structure with the outer vertical ring block (61), the top end of the inner vertical ring block (62) is fixedly connected with the top end of the outer vertical ring block (61) through a transverse ring plate (63), an annular groove (64) is formed in the inner side of the outer vertical ring block (61), a clamping block (65) is connected to the annular groove (64) through rotation of a rotating rod, the clamping block (65) is elastically connected with the outer wall of the annular groove (64) through a spring a (66), the clamping block (65) is movably connected with a tooth block of the helical tooth ring (523), the fan (7) is fixedly arranged on the inner edge surface of the inner vertical ring block (62), a plurality of mounting grooves (67) are formed in an annular equidistant structure, and functional components (68) are movably arranged in the mounting grooves (67);
The mounting groove (67) comprises a movable vertical groove (671) and a movable horizontal groove (672), the movable vertical groove (671) is formed in the lower portion of the inner vertical ring block (62), the movable horizontal groove (672) is formed in the outer edge surface of the inner vertical ring block (62), the movable horizontal groove (672) is communicated with the movable vertical groove (671), and a limit sliding block (673) is fixedly arranged in the middle of the movable horizontal groove (672).
8. The photocatalytic air purification device according to claim 7, wherein the functional component (68) comprises a plug block a (681) and a plug block B (682), the plug block a (681) is slidably disposed on the movable vertical slot (671), the top end of the plug block a (681) is elastically connected with the top end of the movable vertical slot (671) through a spring B (683), a guide slot (684) is formed at one end of the plug block a (681) close to the plug block B (682), the plug block B (682) is slidably disposed on the movable horizontal slot (672), a limit chute (685) is formed on the plug block B (682), and the limit chute (685) is slidably connected with the limit slider (673);
The lower ends of the plug blocks A (681) are movably matched with the arc grooves (522), and the gap length of any two adjacent plug blocks A (681) is larger than the arc gap length of the arc grooves (522).
9. The photocatalytic air purification device according to claim 8, characterized in that said functional mechanism (6) further comprises at least two arc strips (69), at least two arc strips (69) are arranged in a circular equidistant structure, said arc strips (69) are fixedly connected with one of said corresponding plug blocks B (682), said arc strips (69) are in movable fit with the remaining corresponding plug blocks B (682), said arc strips (69) are in contact fit with said rotating wheel (534) located at the top end of said connecting rod (533).
10. The photocatalytic air purification device according to claim 9, characterized in that the power mechanism (8) comprises a servo motor (81), the servo motor (81) is fixedly arranged at one side bottom end of the box body (1), an output shaft of the servo motor (81) penetrates into an inner cavity of the box body (1) and is fixedly provided with a worm (82), the worm (82) is connected with the bottom end of the inner cavity of the box body (1) through two swivel bases (83), the worm (82) is rotatably connected with the swivel bases (83) through bearings, teeth of the worm (82) are meshed with teeth of the worm wheel ring (515), and the swivel bases (83) are fixedly connected with the bottom end of the inner cavity of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410100579.2A CN117906231A (en) | 2024-01-24 | 2024-01-24 | Photocatalysis air purifying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410100579.2A CN117906231A (en) | 2024-01-24 | 2024-01-24 | Photocatalysis air purifying equipment |
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| Publication Number | Publication Date |
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| CN117906231A true CN117906231A (en) | 2024-04-19 |
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| CN202410100579.2A Pending CN117906231A (en) | 2024-01-24 | 2024-01-24 | Photocatalysis air purifying equipment |
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| Country | Link |
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| CN (1) | CN117906231A (en) |
Citations (5)
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|---|---|---|---|---|
| JP2006026239A (en) * | 2004-07-20 | 2006-02-02 | Kokoro:Kk | Air cleaner and housing device using the same |
| WO2019015117A1 (en) * | 2017-07-19 | 2019-01-24 | 广东美的制冷设备有限公司 | Purifying dehumidifier |
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| KR20210105739A (en) * | 2020-02-19 | 2021-08-27 | 엘지전자 주식회사 | Air cleaner |
| US20230175721A1 (en) * | 2020-08-27 | 2023-06-08 | Sk Magic Co., Ltd | Air cleaning apparatus |
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2024
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|---|---|---|---|---|
| JP2006026239A (en) * | 2004-07-20 | 2006-02-02 | Kokoro:Kk | Air cleaner and housing device using the same |
| WO2019015117A1 (en) * | 2017-07-19 | 2019-01-24 | 广东美的制冷设备有限公司 | Purifying dehumidifier |
| KR20210105739A (en) * | 2020-02-19 | 2021-08-27 | 엘지전자 주식회사 | Air cleaner |
| US20230175721A1 (en) * | 2020-08-27 | 2023-06-08 | Sk Magic Co., Ltd | Air cleaning apparatus |
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