CN112244719A

CN112244719A - Tableware self-cleaning drying equipment

Info

Publication number: CN112244719A
Application number: CN202011116037.2A
Authority: CN
Inventors: 邓植富
Original assignee: Guangzhou Yuehui Trade Co ltd
Current assignee: Guangzhou Yuehui Trade Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-01-22

Abstract

The invention relates to the technical field of cleaning daily necessities and discloses automatic tableware cleaning and drying equipment which comprises a shell, wherein one filter screen is rotatably connected with a cleaning bin, a rotating plate wheel corresponds to the second filter screen, a thread block is connected with a telescopic cylinder, the telescopic cylinder is slidably connected with a telescopic rod, the telescopic rod is rotatably connected with a sliding block, the sliding block is slidably connected with an arc-shaped rod, a trigger mechanism is arranged on the sliding block, and a photocatalysis plate and a light source lamp are arranged in an air inlet pipe. According to the automatic tableware cleaning and drying equipment, the filter screen I rotates and moves up and down at the same time, dirt falls into the drain pipe fully, and the solid dirt on the filter screen II is swept into the solid dirt pipe by the rotary plate wheel; the telescopic cylinder is driven to move through the thread block, then the telescopic rod drives the sliding block to slide along the arc-shaped rod, and the triggering time is changed by matching the triggering rod with the triggering mechanism; by adopting the photocatalysis technology, harmful substances in the air inlet pipe, including ammonia, sulfide and the like, are oxidized into harmless substances, thereby respectively achieving the effects of automatic cleaning and pollution discharge, cleaning time setting, sterilization and drying.

Description

Tableware self-cleaning drying equipment

Technical Field

The invention relates to the technical field of cleaning daily necessities, in particular to automatic tableware cleaning and drying equipment.

Background

In daily life, after people enjoy delicious food, tableware needs to be cleaned, the work is boring to people, under the current fast-paced living state, people do not want to waste time in the work of cleaning the tableware, and certain harm can be caused to the skin of people due to long-term contact of washing liquid, and therefore some automatic tableware cleaning equipment is created.

Although there are various kinds of tableware washing apparatuses, there are problems such as that a part of filth is easily accumulated at the bottom of the washing tub, and malodor is easily emitted without separation between liquid filth and solid filth; for example, the cleaning time cannot be set, and the cleaning time needs to be closed in time, so that the automation degree is low; in addition, when the washed tableware is dried, harmful substances in the gas are not treated.

Disclosure of the invention technical problem (1)

Aiming at the defects of the prior art, the invention provides automatic tableware cleaning and drying equipment which has the advantages of automatic cleaning and pollution discharge, cleaning time setting, sterilization and drying and the like, and solves the problems that the existing equipment cannot automatically clean and discharge pollution, cannot set cleaning time and cannot sterilize and dry.

(II) technical scheme

In order to realize the purposes of automatic cleaning and pollution discharge, cleaning time setting, sterilization and drying, the invention provides the following technical scheme: an automatic tableware cleaning and drying device comprises a shell, wherein supporting plates are fixedly connected to the inner walls of the left side and the right side of the shell, two sliding rods are symmetrically and slidably connected to the supporting plates, a fixing plate is fixedly connected to the top ends of the sliding rods, a first spring is fixedly connected between the top ends of the sliding rods and the upper surface of the supporting plate, a cleaning bin is fixedly connected to the inner side of the fixing plate, a drying plate is fixedly mounted on the inner walls of the left side and the right side of the cleaning bin, a first filter screen is rotatably connected to the bottom of the drying plate, a sliding rod is fixedly connected to the middle of the first filter screen, a fixing barrel is slidably connected to the outer side of the upper portion of the sliding rod, a second spring is fixedly connected between the inner wall of the top of the fixing barrel and the top end of the sliding rod, driving wheels are fixedly connected, the outer side of the rotating rod is fixedly connected with a special-shaped wheel, the eccentric position of the upper surface of the first rotating wheel is rotatably connected with a crank arm, the other end of the crank arm is fixedly connected with a piston, the outer side of the piston is slidably connected with a liquid spraying bin, the lower part of the liquid spraying bin is fixedly connected with a liquid spraying pipe, the outer side end of the piston is fixedly connected with a liquid sucking pipe, a blow-off pipe is fixedly arranged below the supporting plate, a second filter screen is fixedly arranged inside the blow-off pipe, a rotating plate wheel is arranged above the second filter screen, a solid dirt pipe is fixedly arranged on the left side of the second filter screen, a timing bin is arranged above the driving wheel, the timing bin is fixedly connected with the second rotating wheel when the center of the upper surface of the driving wheel is observed, the eccentric position of the surface of the second ratchet wheel is rotatably connected with a push rod, a ratchet wheel is movably connected, the last fixed surface of slider is connected with trigger mechanism, trigger mechanism's upper left end is rotated and is connected with the push rod, the flexible metal pole of bottom fixedly connected with of push rod, both ends fixed mounting has the sheetmetal about trigger mechanism's bottom, the bottom fixedly connected with telescopic link of slider, the outside sliding connection of telescopic link has a telescopic cylinder, the bottom fixedly connected with screw block of telescopic cylinder, the inside threaded connection of screw block has the screw rod, the right-hand member fixedly connected with screw rod of screw rod changes the handle, the upper portion fixed mounting of shell has the wind storehouse, the lower fixed surface of wind storehouse installs the motor, the top of motor is run through the wind storehouse and is rotated and be connected with the flabellum, and the upper portion fixedly connected with air-supply line of wind storehouse, the.

Preferably, the outer side of the first filter screen is provided with a rotating groove, silica gel columns are distributed on the upper surface of the first filter screen at equal intervals, the first filter screen can be driven by a sliding rod to rotate, and a meal can be well fixed on the silica gel columns without collision.

Preferably, the upper surface of the special-shaped wheel is designed to be an inclined surface and corresponds to the fixing plate, and the inclined surface can drive the fixing plate to move up and down when the special-shaped wheel rotates.

Preferably, be provided with the loose plate in the hydrojet storehouse, the hydrojet pipe is connected with the nozzle above wasing the storehouse, and the clear water storehouse is pegged graft to left side pipette, and right side pipette grafting washing liquid storehouse, and the washing liquid storehouse left side is equipped with the scale, through observing the scale, washs the capacity that the washing liquid was added to tableware quantity according to office, avoids extravagant.

Preferably, the second filter screen is designed to be arc-shaped, the upper surface of the second filter screen corresponds to the rotating plate on the rotating plate wheel, the rotating plate wheel rotates under the driving of sewage, and the rotating plate sweeps the residual solid dirt on the surface of the second filter screen to the solid dirt pipe.

Preferably, teeth on the ratchet push rod are matched with tooth grooves on the ratchet gear, a limiting groove corresponding to the thread block is formed in the inner wall of the bottom of the timing bin, the ratchet push rod intermittently pushes the ratchet gear to rotate, and the limiting groove limits the thread block to only slide left and right.

Preferably, the push rod and the trigger rod are located on the same arc surface and correspond to each other, a metal head corresponding to the metal sheet is installed at the bottom end of the telescopic metal rod, the trigger rod can push the push rod to rotate, and the metal head is in contact with the metal sheet and electrified.

Preferably, the wind bin is connected with the drying plate through a gas guide pipe, the photocatalytic plate corresponds to the light source lamp, and the wind bin guides wind into the drying plate.

(III) advantageous effects

Compared with the prior art, the invention provides automatic tableware cleaning and drying equipment, which has the following beneficial effects:

1. the automatic tableware cleaning and drying equipment is characterized in that tableware to be cleaned is placed on a first filter screen, the first filter screen is driven to rotate through the rotation of a sliding rod, namely, the tableware is driven to rotate, the upper surface of a special-shaped wheel is an inclined surface, the special-shaped wheel rotates to drive a fixing plate to move up and down, and then a cleaning bin is driven to move up and down, namely, the first filter screen rotates and moves up and down at the same time, so that dirt after being cleaned can fully fall into a sewage discharge pipe; the rotating plate wheel is driven by sewage to rotate, residual solid dirt on the second filter screen is swept into the solid dirt pipe by the rotating plate wheel, the solid dirt is prevented from being contacted with liquid dirt for a long time to generate stink, and meanwhile, the service life of the second filter screen can be prolonged, so that the effect of automatically cleaning and discharging the sewage is achieved.

2. This tableware automatic cleaning drying equipment, it rotates to drive the trigger bar through ratchet gear, it rotates to drive the screw rod through rotating the screw rod, the screw rod drives the thread block and slides, then drive the telescopic link side-to-side motion, the telescopic link side-to-side motion drives the slider and slides along the arc pole, change the distance between trigger mechanism and the trigger bar promptly, realize the time setting of trigger bar promotion push rod, the trigger bar promotes the push rod and rotates and drive metal telescopic link and rotate, make metal telescopic link and left side sheetmetal separation, drive wheel outage stall, the tableware cleaning finishes this moment, thereby the effect of setting for the cleaning time has been reached.

3. This tableware self-cleaning drying equipment, contact with the right side sheetmetal through metal telescopic link, the motor circular telegram rotates, the motor drives the rotation of flabellum and produces wind, wind gets into the stoving board and dries, the rethread adopts the photocatalysis technique, the light source lamp shines the photocatalysis board, utilize photocatalysis's oxidation function, with the harmful substance in the air-intake pipe in the gaseous, including ammonia, sulphide and organic volatile gas oxidation become harmless material, realize bactericidal effect, guarantee the abundant health safety of tableware, thereby the effect of the stoving of disinfecting has been reached.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged partial view of the portion A shown in FIG. 1;

FIG. 3 is an enlarged partial view of the portion B shown in FIG. 1 according to the present invention;

FIG. 4 is a diagram of the working state of the structure of the special-shaped wheel according to the present invention;

FIG. 5 is a cross-sectional view of the timing cartridge of the present invention;

FIG. 6 is a diagram of the FIG. 5 operating condition of the present invention;

FIG. 7 is a cross-sectional view of the trigger mechanism of the present invention;

FIG. 8 is a diagram of the FIG. 7 operating condition of the present invention;

fig. 9 is a top view of the related structure of the driving wheel of the present invention.

In the figure: 1. a housing; 2. a support plate; 3. a slide bar; 4. a fixing plate; 5. a first spring; 6. cleaning the bin; 7. drying the plate; 8. a first filter screen; 9. a slide bar; 10. a fixed cylinder; 11. a second spring; 12. a drive wheel; 13. a first rotating wheel; 14. a crawler belt; 15. a rotating rod; 16. a special-shaped wheel; 17. a crank arm; 18. a piston; 19. a liquid spraying bin; 20. a liquid spraying pipe; 21. a pipette; 22. a blow-off pipe; 23. a second filter screen; 24. a plate rotating wheel; 25. a solid foulant tube; 26. timing bin; 27. a second rotating wheel; 28. a ratchet push rod; 29. a ratchet gear; 30. a trigger lever; 31. an arcuate bar; 32. a slider; 33. a trigger mechanism; 331. a push rod; 332. a telescopic metal rod; 333. a metal sheet; 34. a telescopic rod; 35. a telescopic cylinder; 36. a third spring; 37. a thread block; 38. a screw; 39. a screw rod is rotated; 40. a wind bin; 41. a motor; 42. a fan blade; 43. an air inlet pipe; 44. a photocatalytic plate; 45. a light source lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, an automatic tableware cleaning and drying apparatus includes a housing 1, a support plate 2 fixedly connected to left and right inner walls of the housing 1, two slide bars 3 symmetrically slidably connected to the support plate 2, a fixing plate 4 fixedly connected to top ends of the slide bars 3, a first spring 5 fixedly connected between top ends of the slide bars and an upper surface of the support plate 2, a cleaning bin 6 fixedly connected to an inner side of the fixing plate 4, a drying plate 7 fixedly mounted to left and right inner walls of the cleaning bin 6, a first filter screen 8 rotatably connected to a bottom of the drying plate, a slide bar 9 fixedly connected to a middle portion of the first filter screen 8, a fixing cylinder 10 slidably connected to an outer side of an upper portion of the slide bar 9, a second spring 11 fixedly connected between an inner wall of a top portion of the fixing cylinder 10 and a top end of the slide bar 9, a driving wheel 12 fixedly connected to a top end of the fixing cylinder 10, the first filter screen 8 can be driven by the sliding rod 9 to rotate, and the meal can be well fixed on the silica gel column without collision.

The left side and the right side of the driving wheel 12 are respectively provided with a first rotating wheel 13, a crawler 14 is connected between the first rotating wheel 13 and the driving wheel 12 in a transmission manner, the lower surface of the first rotating wheel 13 is fixedly connected with a rotating rod 15, the outer side of the rotating rod 15 is fixedly connected with a special-shaped wheel 16, a crank arm 17 is rotatably connected at the eccentric position of the upper surface of the first rotating wheel 13, the upper surface of the special-shaped wheel 16 is designed to be an inclined surface and corresponds to the fixing plate 4, and the inclined surface design can drive the fixing plate 4 to move up and; the other end fixedly connected with piston 18 of crank arm 17, the outside sliding connection of piston 18 has hydrojet storehouse 19, the lower part fixedly connected with hydrojet pipe 20 in hydrojet storehouse 19, and its outside end fixedly connected with pipette 21, be provided with the loose plate in hydrojet storehouse 19, hydrojet pipe 20 is connected with the nozzle above wasing storehouse 6, the clear water storehouse is pegged graft to left side pipette 21, right side pipette 21 pegs graft washing liquid storehouse, and washing liquid storehouse left side is equipped with the scale, through observing the scale, add the capacity of washing liquid according to the local washing tableware quantity, avoid extravagant.

The below fixed mounting of backup pad 2 has blow off pipe 22, and the inside fixed mounting of blow off pipe 22 has two filter screens 23, and the top of two filter screens 23 is provided with swivel plate wheel 24, and its left side fixed mounting has solid filth pipe 25, and two filter screens 23 are the arc design, and its upper surface corresponds with the swivel plate on the swivel plate wheel 24, and swivel plate wheel 24 rotates under the drive of sewage, and the swivel plate sweeps the remaining solid filth in two filter screens 23 surfaces to solid filth pipe 25.

A timing bin 26 is arranged above the driving wheel 12, a rotating wheel II 27 is fixedly connected to the upper surface center of the driving wheel 12 when the driving wheel 12 is observed, a ratchet push rod 28 is rotatably connected to the surface eccentric position of the rotating wheel II 27, a ratchet gear 29 is movably connected to the lower portion of the ratchet push rod 28, a trigger rod 30 is fixedly connected to the front surface of the ratchet gear 29, an even arc-shaped rod 31 is arranged below the ratchet gear 29, a sliding block 32 is slidably connected to the outer side of the arc-shaped rod 31, teeth on the ratchet push rod 28 are matched with tooth grooves on the ratchet gear 29, a limiting groove corresponding to the thread block 37 is formed in the inner wall of the bottom of the timing bin 26, the ratchet push rod 28 intermittently pushes the ratchet gear 29 to rotate, and the limiting groove limits the thread.

The upper surface of the sliding block 32 is fixedly connected with a trigger mechanism 33, the upper left end of the trigger mechanism 33 is rotatably connected with a push rod 331, the bottom end of the push rod 331 is fixedly connected with a telescopic metal rod 332, the left end and the right end of the bottom of the trigger mechanism 33 are fixedly provided with metal sheets 333, the bottom end of the sliding block 32 is fixedly connected with a telescopic rod 34, the outer side of the telescopic rod 34 is slidably connected with a telescopic cylinder 35, the bottom end of the telescopic cylinder 35 is fixedly connected with a threaded block 36, the inner thread of the threaded block 36 is connected with a screw rod 38, the right end of the screw rod 38 is fixedly connected with a screw rod rotating handle 39, the push rod 331 and the trigger rod 30 are located on the same arc surface and correspond to each other, a metal head corresponding to the metal sheets 333 is installed at the.

The upper portion fixed mounting of shell 1 has wind storehouse 40, and the lower fixed surface of wind storehouse 40 installs motor 41, and the top of motor 41 runs through wind storehouse 40 and rotates and be connected with flabellum 42, and the upper portion fixedly connected with air-supply line 43 of wind storehouse 40, and the inside fixed mounting of air-supply line 43 has photocatalysis board 44 and light source lamp 45, is connected through the air duct between wind storehouse 40 and the stoving board 7, and photocatalysis board 44 corresponds with light source lamp 45, and wind storehouse 40 is with the leading-in stoving board 7 of wind.

The working principle is as follows: the tableware automatic cleaning and drying equipment is characterized in that tableware to be cleaned is placed on a first filter screen 8, a fixed cylinder 10 is driven to rotate through rotation of a driving wheel 12, a sliding rod 9 is driven to rotate, the sliding rod 9 drives the first filter screen 8 to rotate, namely, the tableware is driven to rotate, the driving wheel 12 drives a first rotating wheel 13 to rotate in cooperation with a crawler 14, the first rotating wheel 13 drives a rotating rod 15 to rotate, the rotating rod 15 drives a special-shaped wheel 16 to rotate, the upper surface of the special-shaped wheel 16 is an inclined surface, the special-shaped wheel 16 is matched with a first spring 5, the fixed plate 4 is driven to rotate up and down, then, a cleaning bin 6 is driven to move up and down, namely, the first filter screen 8 rotates and moves up and down simultaneously, so that the cleaned dirt can fully fall into a drain pipe 22, the sewage drives a rotating plate wheel 24 to rotate, the rotating plate wheel 24 enables solid dirt remained on a second filter screen 23 to enter a solid dirt pipe 25, meanwhile, the service life of the second filter screen 23 can be prolonged, so that the effect of automatic cleaning and pollution discharge is achieved.

The driving wheel 12 drives the second rotating wheel 27 to rotate, the second rotating wheel 27 drives the ratchet push rod 28 to rotate, the ratchet push rod 28 contacts with the outer side surface of the ratchet gear 29 when rotating, the ratchet gear 29 is intermittently pushed to rotate, the ratchet gear 29 rotates to drive the trigger rod 30 to rotate, the screw rod 38 is driven to rotate by rotating the screw rod rotating handle 39, the screw rod 38 rotates to drive the screw block 37 to slide left and right, the screw block 37 slides to drive the telescopic cylinder 35 to move left and right, and then the telescopic rod 34 moves left and right, the telescopic rod 34 drives the slide block 32 to slide along the arc rod 31, namely, the distance between the trigger mechanism 33 and the trigger rod 30 is changed, the time setting that the trigger rod 30 pushes the push rod 331 is realized, the trigger rod 30 pushes the push rod 331 to rotate to drive the metal telescopic rod 332 to rotate, so that the metal telescopic rod 332 is separated from the left metal, thereby achieving the effect of setting the cleaning time.

The metal telescopic rod 332 is in contact with the right metal sheet 333, the motor 41 is electrified to rotate, the motor 41 rotates to drive the fan blades 42 to rotate to generate wind, the wind enters the drying plate 7 to dry the cleaned tableware, and then the light source lamp 45 irradiates the photocatalytic plate 44 by adopting a photocatalytic technology, and harmful substances in gas in the air inlet pipe 43, including ammonia, sulfide and organic volatile gas, are oxidized into harmless substances by utilizing the photocatalytic oxidation function, so that the sterilization effect is realized, the sufficient sanitation and safety of the tableware are ensured, and the sterilization and drying effects are achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tableware self-cleaning drying equipment, includes shell (1), its characterized in that: the inner walls of the left side and the right side of the shell (1) are fixedly connected with a supporting plate (2), the supporting plate (2) is symmetrically and slidably connected with two sliding rods (3), the top end of each sliding rod (3) is fixedly connected with a fixing plate (4), a first spring (5) is fixedly connected between the top end of each sliding rod and the upper surface of the supporting plate (2), the inner side of each fixing plate (4) is fixedly connected with a cleaning bin (6), the inner walls of the left side and the right side of each cleaning bin (6) are fixedly provided with drying plates (7), the bottom of each cleaning bin is rotatably connected with a first filter screen (8), the middle of each filter screen (8) is fixedly connected with a sliding rod (9), the outer side of the upper portion of each sliding rod (9) is slidably connected with a fixing cylinder (10), a second spring (11) is fixedly connected between the inner wall of the top of the, the left side and the right side of the driving wheel (12) are respectively provided with a rotating wheel I (13), a crawler belt (14) is connected between the rotating wheel I (13) and the driving wheel (12) in a transmission manner, the lower surface of the rotating wheel I (13) is fixedly connected with a rotating rod (15), the outer side of the rotating rod (15) is fixedly connected with a special-shaped wheel (16), the eccentric position of the upper surface of the rotating wheel I (13) is rotatably connected with a crank arm (17), the other end of the crank arm (17) is fixedly connected with a piston (18), the outer side of the piston (18) is slidably connected with a spray bin (19), the lower part of the spray bin (19) is fixedly connected with a spray pipe (20), the outer side end of the spray pipe is fixedly connected with a liquid suction pipe (21), a sewage discharge pipe (22) is fixedly installed below the supporting plate (2), the inside of the sewage pipe (22) is fixedly installed with a filter screen II, a timing bin (26) is arranged above the driving wheel (12), a rotating wheel II (27) is fixedly connected to the upper surface center of the driving wheel (12) when the timing bin is observed, a ratchet push rod (28) is rotatably connected to the surface eccentric position of the rotating wheel II (27), a ratchet gear (29) is movably connected to the lower part of the ratchet push rod (28), a trigger rod (30) is fixedly connected to the front surface of the ratchet gear (29), an even arc-shaped rod (31) is arranged below the ratchet gear (29), a sliding block (32) is slidably connected to the outer side of the arc-shaped rod (31), a trigger mechanism (33) is fixedly connected to the upper surface of the sliding block (32), a push rod (331) is rotatably connected to the upper left end of the trigger mechanism (33), a telescopic metal rod (332) is fixedly connected to the bottom end of the push rod (331), metal sheets (333) are fixedly installed at the left end and the right end of the bottom, the outside sliding connection of telescopic link (34) has a telescopic tube (35), the bottom fixedly connected with screw block (36) of telescopic tube (35), the inside threaded connection of screw block (36) has screw rod (38), the right-hand member fixedly connected with screw rod of screw rod (38) changes (39), the upper portion fixed mounting of shell (1) has wind storehouse (40), the lower fixed surface of wind storehouse (40) installs motor (41), the top of motor (41) runs through wind storehouse (40) and rotates and be connected with flabellum (42), and the upper portion fixedly connected with air-supply line (43) of wind storehouse (40), the inside fixed mounting of air-supply line (43) has photocatalysis board (44) and light source lamp (45).

2. The automatic tableware washing and drying apparatus according to claim 1, wherein: the outer side of the first filter screen (8) is provided with a rotating groove, and silica gel columns are distributed on the upper surface of the rotating groove at equal intervals.

3. The automatic tableware washing and drying apparatus according to claim 1, wherein: the upper surface of the special-shaped wheel (16) is designed to be an inclined plane and corresponds to the fixed plate (4).

4. The automatic tableware washing and drying apparatus according to claim 1, wherein: be provided with loose plate in hydrojet storehouse (19), hydrojet pipe (20) are connected with the nozzle above wasing storehouse (6), and clear water storehouse is pegged graft in left side pipette (21), and washing liquid storehouse is pegged graft in right side pipette (21), and the washing liquid storehouse left side is equipped with the scale.

5. The automatic tableware washing and drying apparatus according to claim 1, wherein: the second filter screen (23) is designed in an arc shape, and the upper surface of the second filter screen corresponds to the rotating plate on the rotating plate wheel (24).

6. The automatic tableware washing and drying apparatus according to claim 1, wherein: the teeth on the ratchet push rod (28) are matched with the tooth grooves on the ratchet gear (29), and the inner wall of the bottom of the timing bin (26) is provided with a limit groove corresponding to the thread block (37).

7. The automatic tableware washing and drying apparatus according to claim 1, wherein: the push rod (331) and the trigger rod (30) are located on the same arc surface and correspond to each other, and a metal head corresponding to the metal sheet (333) is installed at the bottom end of the telescopic metal rod (332).

8. The automatic tableware washing and drying apparatus according to claim 1, wherein: the wind cabin (40) is connected with the drying plate (7) through a gas guide pipe, and the photocatalytic plate (44) corresponds to the light source lamp (45).