High-speed second grade glass cleaning machine
Technical Field
The invention relates to the field of glass production equipment, in particular to a high-speed secondary glass cleaning machine.
Background
In the glass production process, the glass surface treatment plays an important role, the surface of the glass product is cleaned after the glass product is produced, the cleaning effect of the glass surface not only influences the attractiveness of the glass product, but also is convenient for the qualification rate test of the light transmittance and flatness of the subsequent glass product, so that the glass cleaning is one of the indispensable procedures in the glass production process, most of the currently used cleaning methods are jet cleaning, the sprayed moving fluid is applied to the glass surface, the adhesion force of pollutants and the glass surface is destroyed through the shearing force sprayed by the fluid, the pollutants are separated from the glass surface and taken away by the fluid, however, the currently used jet cleaning machine is difficult to blow the water liquid serving as the cleaning fluid by the air knife perpendicular to the glass conveying direction, especially when the glass conveying speed is higher, the cleaning method is more obvious when the air knife is simply used for blowing the intractable dirt, the surface of the subsequent glass product is easy to have water marks and dirt, the cleaning efficiency is low, the appearance smoothness of the product is influenced, and the glue roller serving as a glass conveying part is difficult to clean and maintenance in the subsequent maintenance process is inconvenient to use.
Disclosure of Invention
The invention aims to solve the problems and provide the high-speed secondary glass cleaning machine, which is characterized in that impurities on the surface of a glass plate are pre-cleaned through the pre-spraying part and the pre-treatment air knife, so that the damage to the surface of the glass caused by large particle impurities on the surface of the glass plate in the subsequent rotary cleaning process of the brush part is avoided, the subsequent cleaning difficulty is reduced, and the cleaning efficiency is improved; and the brush rollers and the straight air knives which are vertically and symmetrically distributed on the two sides outside the glass plate are arranged in the brush part, the brush rollers are utilized to rotationally brush the surface of the glass plate, and the cleaned impurities are blown away from the glass plate through the straight air knives, so that the cleaning effect is better, and the cleaning effect is explained in detail below.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the invention provides a high-speed secondary glass cleaning machine which comprises a feeding part, two groups of hairbrush parts, a drying part and a discharging part which are transversely and sequentially connected to form a cleaning assembly line, wherein a plurality of groups of conveying rubber rollers for transversely moving and cleaning bearing glass from the feeding part to the discharging part are transversely and uniformly arranged in the middle of the cleaning assembly line, two groups of inclined air knives extending obliquely are arranged in the drying part, two groups of hairbrush rollers and one group of straight air knives which are transversely arranged are arranged in the hairbrush part, a filter pressing water tank is arranged at the lower side of the two groups of hairbrush parts, a filter water tank is arranged at the bottom side of the feeding part, a fan for communicating the straight air knives and the inclined air knives is arranged above the drying part, and a lifting frame is arranged at the bottom side of the hairbrush part and the drying part.
The high-speed two-stage glass cleaning machine comprises the following steps:
a. feeding, pre-spraying and leaching, and pre-treating an air knife to remove water: the glass plate to be cleaned is placed on the top side of the feeding part, the glass plate is supported to transversely move through conveying rubber rollers which are transversely and uniformly distributed, when the glass plate moves to the lower side of the pre-spraying part, water is supplied to a pre-spraying pipe at the position of the feeding part through a liquid pump of a filtering water tank, water is sprayed to the upper side surface and the lower side surface of the glass plate through the pre-spraying pipe to remove impurities, a first pre-spraying action is carried out, an external air pump is used for communicating a pre-treatment air knife and blowing air to the surface of the glass plate, and an air curtain is formed between the feeding part and a hairbrush part through the pre-treatment air knife so as to prevent spray water from moving along the direction of the hairbrush part along with the glass plate;
b. brush cleaning: when the glass plate moves to the position of the brush part, the brush roller is driven to rotate by an external motor, so that the upper surface and the lower surface of the glass plate are cleaned by the brush roller, and meanwhile, air is supplied into the straight air knife by the fan, so that impurities cleaned by the brush roller are blown off the glass plate by the straight air knife;
c. and (3) secondary water spraying cleaning: when the glass plate moves to a blow-drying position along with the conveying rubber roller, the water pump of the filter pressing water tank is utilized to spray the filtered flushing liquid in the filter pressing tank to the upper side surface and the lower side surface of the glass plate through the spray pipe, the surface of the glass plate is subjected to secondary water spraying cleaning through the sprayed liquid sprayed at a high speed, meanwhile, high-speed air flow which extends obliquely is sprayed to the surface of the glass plate through the inclined air knife communicated with the fan, and the sprayed liquid is blocked by the air flow to continuously follow the glass plate to be separated from the blow-drying part, so that the sprayed liquid sprayed to the surface of the glass plate is blown away from the glass plate through the inclined air knife;
d. and (3) recycling the spray liquid: the spray liquid falls into the collecting cover downwards, the guide groove communicated with the collecting cover is utilized to guide the spray liquid into the filter pressing water tank, the filter screen is used for carrying out the first spray liquid filtration, the filter cartridge is used for carrying out the second spray liquid filtration, the spray liquid in the filter pressing water tank is pumped into the filter pressing tank through the water pump, the filter core in the filter pressing tank is used for carrying out the third filtration, and the spray liquid after impurity filtration flows back into the spray pipe along the outlet above and the external pipeline for carrying out the circulation process of repeated spraying.
Preferably, the lifting frame is provided with a bottom beam for supporting the hairbrush part and the blowing part, the lifting frame comprises a plurality of groups of fixing ends which vertically extend, the bottom beam is fixed on the inner side of the fixing ends, and the top side of the fixing ends can be lifted and provided with telescopic ends.
Preferably, the positioning frame is fixed on the inner side of the bottom beam, the brush cover is arranged on the top side of the brush part, the number of the brush rollers and the number of the straight air knives are two, the brush rollers and the straight air knives are arranged between the positioning frame and the brush cover in parallel up and down, the blow-drying cover is arranged on the top side of the blow-drying part on the outer side of the brush cover, the brush cover and the inner side of the blow-drying cover are both fixed on the top of the telescopic end, and the number of the inclined air knives is two, and the inclined air knives are respectively arranged on the positioning frame and the inner side of the blow-drying cover.
Preferably, the brush cover and the front and rear sides of the inner side of the blow-drying cover are both transversely fixed with top beams which are arranged on the top sides of the telescopic ends, the opposite sides of the top beams and the bottom beams are both fixed with adjusting parts for adjusting the vertical height positions of the brush rollers, the opposite sides of the bottom beams and the top beams are both provided with bearing seats for supporting and conveying the rotation of the rubber rollers, and the middle parts of the rubber rollers are coaxially penetrated with conveying shafts which longitudinally penetrate through the bearing seats and are in running fit with the bearing seats.
Preferably, the adjusting part comprises two groups of support plates which are fixed on the outer side of the top beam or the bottom beam and are transversely arranged, the upper end and the lower end of each group of support plates are transversely connected with positioning plates, the positioning plates are matched with the support plates to form a rectangular frame body, a sliding seat for supporting the brush roller to rotate is vertically and slidably matched in the rectangular frame body, a brush shaft is coaxially fixed in the middle of the brush roller, the brush shaft is in running fit with the sliding seat through a bearing, and a motor for driving the brush shaft to rotate is arranged on the outer side of the brush part.
Preferably, the screw rod vertically penetrates through the support plate is in running fit with the bottom of the sliding seat, the screw rod is in threaded fit with the support plate to adjust the vertical height of the sliding seat in the rectangular frame, the brush roller is a cylinder with an outer circumference being dense with buny Long Maoshua, the inclined air knives obliquely extend, inclined air openings with opposite openings are formed in opposite sides of two groups of inclined air knives which are vertically and symmetrically arranged in the same transverse position, the straight air knives longitudinally extend, straight air openings with opposite openings are formed in opposite sides of two groups of straight air knives which are vertically and symmetrically arranged in the same transverse position, and the outer end parts of the straight air knives and the inclined air knives are all fixedly connected with supporting rods vertically on the outer sides of the bottom beams.
Preferably, the feed part top is provided with the portion of spraying in advance, the feed part with the portion inboard of spraying in advance all is provided with the spout in advance, and two sets of spout opposite sides all densely covered in advance about, the filtration water tank top side is provided with the water outlet end intercommunication the liquid pump of spout in advance, filtration water tank bottom four corners all is provided with the universal wheel, the portion of spraying in advance is close to brush portion one side is provided with the preliminary treatment air knife, and this preliminary treatment air knife is for vertical extension and bottom setting wind gap in order to carry the dryer structure of blowing on the rubber roll top glass product to the bottom side, the feed part bottom side is provided with collects the waste water cover of spraying in advance portion blowout water and carrying to the filtration water tank inboard.
Preferably, the lower side of the blow-drying part is provided with a collecting cover, the collecting cover and the blow-drying cover are internally provided with spray pipes which are vertically symmetrically distributed, two groups of spray pipes at the same transverse position are longitudinally densely distributed with spray holes, the bottom side of the collecting cover is provided with a discharge hole for guiding the cleaning wastewater to be conveyed into the filter-pressing water tank, the top of the collecting cover is provided with a guide groove communicated with the discharge hole, the guide groove is a guide channel for guiding the wastewater to be conveyed into the filter-pressing water tank, and the bottom end of the guide groove is obliquely extended to the top opening of the filter-pressing water tank in the backward direction.
Preferably, the filter screen is arranged at the top opening part in the filter pressing water tank, the cylindrical filter cylinder is arranged at the bottom end of the inner side of the filter pressing water tank, the threaded fit is arranged at the rear end part of the filter cylinder, the disassembly and assembly ring of the rear side wall of the filter pressing water tank is fixed at the rear side of the bottom of the filter pressing water tank, the water inlet end is fixed at the outer side of the top of the side frame, the water pump of the disassembly and assembly ring is communicated with the middle part of the top side of the side frame, the filter pressing tank is internally provided with the filter core, the tank cover is arranged at the opening part of the top end of the filter pressing tank, the top end of the filter pressing tank is provided with the water inlet end of the water pump, the rear side of the top of the filter pressing water tank is provided with the pipeline joint of the spray pipe through the pipeline joint and the water outlet of the spray pipe for realizing the spray water circulation.
Preferably, a driving motor is fixed on the outer side of the bottom beam, a transversely extending synchronizing shaft is rotatably arranged on the outer side of the bottom beam, a driving mechanism for driving the synchronizing shaft to rotate is arranged at the output end of the driving motor, the driving mechanism comprises two groups of chain wheels respectively fixed on the output end of the driving motor and the outer side of the synchronizing shaft, chains are connected on the outer sides of the two groups of chain wheels in a transmission mode, a transmission gear is fixed at the front end portion of the conveying shaft, and a plurality of groups of driving gears meshed with the transmission gear to drive the conveying rubber rollers to rotate are arranged on the outer side of the synchronizing shaft corresponding to the conveying shaft.
The beneficial effects are that: according to the invention, the pre-spraying part is arranged at the feeding position of the glass plate, and the pre-spraying part is matched with the pre-treatment air knife to pre-clean impurities on the surface of the glass plate, so that the damage to the surface of the glass caused by the existence of large-particle impurities on the surface of the glass plate in the subsequent rotary cleaning and cleaning process of the brush part is avoided, the subsequent cleaning difficulty is reduced, and the cleaning efficiency is improved;
the brush rollers and the straight air knives which are vertically and symmetrically distributed on the two sides outside the glass plate are arranged in the brush part, the brush rollers are used for brushing the surface of the glass plate in a rotating way, and the cleaned impurities are blown away from the glass plate through the straight air knives, so that the cleaning effect is better;
and blow-drying part with inclined air knife and spray pipe is arranged at the rear side of the brush part, the surface of the glass plate is cleaned by spraying water secondarily through the cooperation of the filter pressing water tank with the spray pipe for recycling the spray liquid, the cleaning is more thorough, and the inclined air pipe extending obliquely is arranged to help blow the spray liquid away from one side of the glass plate, so that the spray liquid is blown off along one side of the glass plate and is discharged into the collecting cover again into the filter pressing water tank, the spray liquid is filtered and recycled through the filter pressing tank, the water is saved, and the glass plate is more environment-friendly.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view block diagram of the present invention;
FIG. 2 is a perspective view of the structure of the present invention;
FIG. 3 is a structural exploded view of the present invention;
FIG. 4 is a perspective view of the feed section of the present invention;
FIG. 5 is a structural exploded view of the feed section of the present invention;
FIG. 6 is a perspective view of another aspect of the present invention;
FIG. 7 is a structural exploded view of another aspect of the present invention;
FIG. 8 is an enlarged view of the structure at A of FIG. 7;
FIG. 9 is a perspective view of a brush part and a blowing part of the present invention;
FIG. 10 is a perspective view of a brush housing and a blow-drying housing according to the present invention;
FIG. 11 is a schematic view of the inner side structure of the brush housing and the blow-drying housing of the present invention;
FIG. 12 is a top view of the air knife of the present invention;
FIG. 13 is a structural exploded view of the drying part and the brush part of the present invention;
FIG. 14 is an enlarged view of the structure at B of FIG. 13;
FIG. 15 is a perspective view of the collection housing of the present invention;
FIG. 16 is a perspective view of a shower pipe of the present invention;
FIG. 17 is a structural exploded view of the press tank of the present invention;
fig. 18 is a perspective view of the elevator frame of the present invention.
The reference numerals are explained as follows:
1. a feed section; 101. a waste water cover; 102. pre-spraying pipe; 2. a brush part; 201. a brush cover; 3. a blowing-drying part; 301. drying the cover; 4. a diagonal air knife; 401. a bevel wind gap; 402. a brace rod; 5. a filter pressing water tank; 501. a filter screen; 502. a filter cartridge; 502a, dismounting the ring; 503. a side frame; 503a, land wheels; 504. a pipe joint; 505. a water pump; 506. a filter pressing tank; 507. a can lid; 508. a filter element; 6. a brush roller; 601. a brush shaft; 7. a pre-spraying part; 8. a straight air knife; 801. a straight air port; 9. pretreating an air knife; 10. a discharging part; 11. a filter water tank; 11a, a liquid pump; 11b, universal wheels; 12. a lifting frame; 12a, fixed end; 12b, a telescopic end; 12c, stringers; 13. a blower; 13a, an air outlet end; 13b, an air filter; 13c, a picking frame; 14. a bottom beam; 14a, a positioning frame; 14b, bearing seats; 14c, synchronizing shaft; 14d, a driving gear; 15. a top beam; 16. conveying rubber rollers; 16a, a conveying shaft; 16b, a transmission gear; 17. a driving motor; 17a, a driving mechanism; 18. a shower pipe; 18a, spray holes; 19. a collection cover; 19a, a discharge hole; 20. a guide groove; 21. an adjusting section; 21a, support plates; 21b, a sliding seat; 21c, a positioning plate; 21d, a screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
Referring to fig. 1-18, the invention provides a high-speed secondary glass cleaning machine, which comprises a feeding part 1, two groups of brush parts 2, a drying part 3 and a discharging part 10 which are transversely and sequentially connected to form a cleaning assembly line, wherein a plurality of groups of conveying rubber rollers 16 for transversely moving and cleaning bearing glass from the feeding part 1 to the discharging part 10 are transversely and uniformly arranged in the middle of the cleaning assembly line, the conveying rubber rollers 16 are of a vulcanized rubber fully-encapsulated stainless steel shaft structure, stable bearing conveying of the glass plates can be ensured by the conveying rubber rollers 16, two groups of inclined air knives 4 which extend obliquely are arranged in the drying part 3, two groups of brush rollers 6 and one group of straight air knives 8 which are transversely arranged in the brush part 2 are arranged in the drying part, a filter pressing water tank 5 is arranged at the lower side of the two groups of the brush parts 2, a filter water tank 11 is arranged at the lower side of the feeding part 1, a fan 13 which is communicated with the straight air knives 8 and the inclined air knives 4 is arranged above the drying part 3, and a lifting frame 12 is arranged at the lower side of the brush parts 2 and the drying part 3.
As an alternative embodiment, the inner side of the lifting frame 12 is provided with a bottom beam 14 for supporting the brush part 2 and the blow-drying part 3, the lifting frame 12 comprises a plurality of groups of fixed ends 12a which extend vertically, the bottom beam 14 is fixed at the inner side of the fixed ends 12a, the top side of the fixed ends 12a is provided with a telescopic end 12b in a lifting manner, the lifting frame 12 is an air cylinder or a push rod motor device, the brush part 2 and the blow-drying part 3 above the conveying rubber roll 16 can be separated upwards and jacked up, the cleaning and the conveying rubber roll 16 are convenient for equipment maintenance, the inner side of the bottom beam 14 is fixed with a positioning frame 14a, the top side of the brush part 2 is provided with a brush cover 201, the number of each group of brush rolls 6 and the air knives 8 is two groups and is arranged between the positioning frame 14a and the brush cover 201 in parallel up and down, the top side of the blow-drying part 3 at the outer side of the brush cover 201 is provided with a blow-drying cover 301, the brush cover 201 and the inner side of the blow-drying cover 301 are fixed at the top of the telescopic end 12b, the number of each group of oblique air knives 4 is two, the oblique air knives are respectively arranged on the inner sides of the positioning frame 14a and the blow-drying cover 301, the front side and the rear side of the inner sides of the hairbrush cover 201 and the blow-drying cover 301 are respectively and transversely fixed with a top beam 15 which is arranged on the top side of a telescopic end 12b, the opposite sides of the top beam 15 and the bottom beam 14 are respectively and fixedly provided with an adjusting part 21 which is used for adjusting the vertical height position of the hairbrush roller 6, the height position of the hairbrush roller 6 is conveniently adjusted by the adjusting part 21 so as to adjust the abutting contact degree of the hairbrush roller 6 on the surface of a glass plate, the opposite sides of the bottom beam 14 and the top beam 15 are respectively provided with a bearing seat 14b for supporting the rotation of the conveying rubber roller 16, the middle part of the conveying rubber roller 16 is coaxially penetrated with a conveying shaft 16a which longitudinally penetrates through the bearing seat 14b and is in rotating fit with the bearing seat 14b, and the conveying rubber roller 16 is supported to rotate by the bearing seat 14b, so as to support the glass plate to convey and move and clean;
the adjusting part 21 comprises two groups of support plates 21a which are fixed on the outer side of the top beam 15 or the bottom beam 14 and are transversely arranged, the upper end and the lower end of each group of support plates 21a are transversely connected with a positioning plate 21c, the positioning plates 21c are matched with the support plates 21a to form a rectangular frame body, the inside of the rectangular frame body is vertically and slidably matched with a sliding seat 21b which supports the rotation of the brush roller 6, the middle part of the brush roller 6 is coaxially fixed with a brush shaft 601, the brush shaft 601 is in rotating fit with the sliding seat 21b through a bearing, the outer side of the brush part 2 is provided with a motor which drives the brush shaft 601 to rotate, the bottom of the sliding seat 21b is in rotating fit with a screw 21d which vertically penetrates through the support plates 21a, the screw 21d is in threaded fit with the support plates 21a to adjust the vertical height of the sliding seat 21b in the rectangular frame body, the height position of the brush roller 6 is further independently changed, the brush roller 6 is a cylinder with the outer circumference of a dense cloth Long Maoshua, the inclined air knife 4 is in inclined extending, the opposite sides of two groups of inclined air knives 4 which are vertically and symmetrically arranged at the same transverse position are respectively provided with an inclined air port 401 with opposite openings, the inclined air knives 4 distributed at the upper side and the lower side of the conveying rubber roll 16 are utilized to blow and clean the upper surface and the lower surface of the glass plate which is supported and moved above the conveying rubber roll 16, so that spray liquid on the surface of the glass plate can be blown off by the inclined air knives 4, the cleaning process of the glass plate is realized, the straight air knives 8 longitudinally extend, the opposite sides of two groups of straight air knives 8 which are vertically and symmetrically arranged at the same transverse position are respectively provided with a straight air port 801 with opposite openings, the outer ends of the straight air knives 8 and the inclined air knives 4 are respectively fixed with a supporting rod 402 which is vertically connected to the outer side of a bottom beam 14, a pre-spraying part 7 is arranged above the feeding part 1, the inner sides of the feeding part 1 and the pre-spraying part 7 are respectively provided with a pre-spraying pipe 102, the opposite sides of the upper and the lower groups of pre-spraying pipe 102 are respectively densely provided with a nozzle, the top side of a filtering water tank 11 is provided with a liquid pump 11a with a water outlet end communicated with the pre-spraying pipe 102, the inside of the filter water tank 11 is provided with a screen plate as a filtering component, so that the water filtered by the screen plate can be guided into the pre-spray pipe 102 for filtering by the liquid pump 11a, universal wheels 11b are arranged at four corners of the bottom of the filter water tank 11, a pre-spray part 7 is arranged at one side close to the hairbrush part 2, a pre-treatment air knife 9 is arranged, the pre-treatment air knife 9 is of a wind cylinder structure which extends longitudinally and is provided with a wind port at the bottom so as to convey the water to the glass product above the rubber roller 16, and a waste water cover 101 for collecting the water sprayed by the pre-spray part 7 and conveying the water to the inner side of the filter water tank 11 is arranged at the bottom of the feeding part 1;
the lower side of the blowing part 3 is provided with a collecting cover 19, the inside of the collecting cover 19 and the inside of the blow-drying cover 301 are respectively provided with spray pipes 18 which are vertically and symmetrically distributed, and the opposite sides of two groups of spray pipes 18 at the same transverse position are longitudinally densely provided with spray holes 18a, in addition, the bottom side of the collecting cover 19 is provided with a discharge hole 19a for guiding the cleaning wastewater to be conveyed into the filter pressing water tank 5, the top of the collecting cover 19 is provided with a guide groove 20 communicated with the discharge hole 19a, the guide groove 20 is a guide channel for guiding the wastewater to be conveyed into the filter pressing water tank 5, the bottom end of the guide groove 20 is obliquely extended to the top opening of the filter pressing water tank 5 at the rear, the top opening of the filter pressing water tank 5 is provided with a filter screen 501 for filtering impurities in the spray liquid, the bottom end of the inside of the filter pressing water tank 5 is provided with a cylindrical filter cylinder 502, the filter cylinder 502 is of a cylindrical structure with meshes densely distributed on the outer wall, the rear end of the filter cylinder 502 is communicated with a dismounting ring 502a screw-matched with the rear side wall of the filter pressing water tank 5, a side frame 503 is fixed at the rear side of the bottom of the filter-pressing water tank 5, a water pump 505 with a water inlet communicated with a dismounting ring 502a is fixed at the outer side of the top of the side frame 503, a filter-pressing tank 506 is fixed at the middle of the top side of the side frame 503, a filter element 508 is arranged in the filter-pressing tank 506, a tank cover 507 is arranged at the opening of the top end of the filter-pressing tank 506 in an openable way, a water inlet communicated with the water outlet of the water pump 505 through a pipeline is arranged at the top end of the filter-pressing tank 506, a pipeline joint 504 communicated with a spray pipe 18 through a pipeline is arranged at the rear side of the top of the filter-pressing water tank 5, a water outlet which is communicated with the pipeline joint 504 and the spray pipe 18 in sequence through the pipeline is arranged at the front side of the bottom end of the filter-pressing tank 506, spray liquid is input into the filter-pressing tank 506 from the upper water inlet through the water pump 505, the filter element 508 which divides the filter-pressing tank 506 into an upper cavity and a lower cavity is used as a filtering structure to discharge the spray liquid through the lower water outlet for circulation after being filtered, the water consumption is reduced.
The outside of the bottom beam 14 is fixedly provided with a driving motor 17, the outside of the bottom beam 14 is rotatably provided with a transversely extending synchronizing shaft 14c, the output end of the driving motor 17 is provided with a driving mechanism 17a for driving the synchronizing shaft 14c to rotate, the driving mechanism 17a comprises two groups of chain wheels which are respectively fixed at the output end of the driving motor 17 and the outside of the synchronizing shaft 14c, the outer sides of the two groups of chain wheels are in transmission connection with chains, the front end part of the conveying shaft 16a is fixedly provided with a transmission gear 16b, the outer sides of the synchronizing shaft 14c are provided with a plurality of groups of driving gears 14d which are meshed with the transmission gear 16b to drive the conveying rubber rollers 16 to rotate, the synchronizing shaft 14c is ensured to be driven by the driving motor 17 to synchronously rotate, a plurality of groups of conveying shafts 16a are arranged at the top air inlet position of the fan 13 to serve as air filters 13b of an air inlet filtering part, and the front part of the fan 13 is provided with an air outlet end 13a for supplying air to the inclined air knife 4 and the air knife 8, in addition, the bottom of the fan 13 is provided with an empty frame 13c which is erected above the air lifting part 3 so that the fan 13 can conveniently adjust the drying position.
By adopting the structure, when in use, the method comprises the following steps:
a. feeding, pre-spraying and leaching, and pre-treating the air knife 9 to remove water: placing a glass plate to be cleaned on the top side of a feeding part 1, supporting the glass plate to transversely move through conveying rubber rollers 16 which are transversely and uniformly distributed, supplying water to a pre-spraying pipe 102 at the position of the feeding part 1 through a liquid pump 11a of a filtering water tank 11 when the glass plate moves to the position of the lower side of a pre-spraying part 7, spraying water to the upper side surface and the lower side surface of the glass plate through the pre-spraying pipe 102 to remove impurities, performing a first pre-spraying action, simultaneously communicating a pre-treatment air knife 9 through an external air pump and blowing air to the surface of the glass plate, and forming an air curtain between the feeding part 1 and a hairbrush part 2 through the pre-treatment air knife 9 so as to prevent spray water from moving along the glass plate to the direction of the hairbrush part 2;
b. brush cleaning: when the glass plate moves to the position of the brush part 2, the brush roller 6 is driven to rotate by an external motor, so that the upper surface and the lower surface of the glass plate are cleaned by the brush roller 6, and meanwhile, air is supplied into the straight air knife 8 by the fan 13, so that impurities cleaned by the brush roller 6 are blown off the glass plate by the straight air knife 8;
c. and (3) secondary water spraying cleaning: when the glass plate moves to the position of the blow-drying part 3 along with the conveying rubber roll 16, the water pump 505 of the filter pressing water tank 5 is utilized to spray the filtered flushing liquid in the filter pressing tank 506 to the upper side surface and the lower side surface of the glass plate, the sprayed liquid sprayed at high speed is utilized to spray water for cleaning the surface of the glass plate for the second time, meanwhile, the inclined air knife 4 communicated with the fan 13 is utilized to spray high-speed air flow which extends obliquely to the surface of the glass plate, and the air flow is utilized to block the sprayed liquid from continuing to follow the glass plate to be separated from the blow-drying part 3, so that the sprayed liquid sprayed to the surface of the glass plate is blown off the glass plate through the inclined air knife 4;
d. and (3) recycling the spray liquid: the spray liquid falls into the collecting cover 19 downwards, the spray liquid is guided into the filter pressing water tank 5 by utilizing the guide groove 20 communicated with the collecting cover 19, the first spray liquid filtration is carried out through the filter screen 501, the second spray liquid filtration is carried out through the filter cylinder 502, the spray liquid pump 11a in the filter pressing water tank 5 is put into the filter pressing tank 506 through the water pump 505, the third filtration is carried out through the filter core 508 in the filter pressing tank 506, and the spray liquid after impurity filtration flows back into the spray pipe 18 along the upper outlet and the external pipeline to carry out the circulation process of repeated spraying.
The pre-spraying part 7 is arranged at the feeding position of the glass plate, and the pre-spraying part 7 is matched with the pre-treatment air knife 9 to pre-clean impurities on the surface of the glass plate, so that the damage to the surface of the glass caused by the existence of large-particle impurities on the surface of the glass plate in the process of rotating and cleaning the brush part 2 is avoided, the subsequent cleaning difficulty is reduced, and the cleaning efficiency is improved;
the brush roller 6 and the straight air knife 8 which are vertically and symmetrically distributed on the two sides outside the glass plate are arranged in the brush part 2, the brush roller 6 is used for brushing the surface of the glass plate, and the straight air knife 8 is used for blowing the cleaned impurities away from the glass plate, so that the cleaning effect is better;
and the back side of the brush part 2 is provided with the blow-drying part 3 with the inclined air knife 4 and the spray pipe 18, the surface of the glass plate is subjected to secondary water spraying cleaning by matching the filter pressing water tank 5 with the spray pipe 18 which circularly uses the spray liquid, the cleaning is more thorough, and the inclined air pipe which extends in an inclined way is additionally arranged to help blowing the spray liquid away from one side of the glass plate, so that the spray liquid is blown down into the collecting cover 19 along one side of the glass plate and is discharged into the filter pressing water tank 5 again, and the spray liquid is filtered and recycled through the filter pressing tank 506, so that the water is saved, and the filter pressing water tank is more environment-friendly.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.