CN104668225A - Online cleaning device for upper pressing roll of glass pressing machine - Google Patents
Online cleaning device for upper pressing roll of glass pressing machine Download PDFInfo
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- CN104668225A CN104668225A CN201510049130.9A CN201510049130A CN104668225A CN 104668225 A CN104668225 A CN 104668225A CN 201510049130 A CN201510049130 A CN 201510049130A CN 104668225 A CN104668225 A CN 104668225A
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- China
- Prior art keywords
- jet pipe
- cleaning device
- pressing machine
- top roll
- nozzle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
- C03B13/18—Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots
Abstract
The invention discloses an online cleaning device for an upper pressing roll of a glass pressing machine. The online cleaning device is arranged on a base of the glass pressing machine and structurally comprising a spraying pipe with more than one nozzle group, each nozzle group comprises a plurality of nozzles, and preferably, more than two nozzle groups are arranged on the spraying pipe, and the nozzles of each two adjacent nozzle groups are in staggered array in the length direction of the spraying pipe. The spraying pipe is provided with a liquid inlet, and cleaning liquid with a certain pressure is delivered into the spraying pipe through the liquid inlet and sprayed by the more than two nozzle groups to form more than two rows of liquid levels for cleaning a lower operation surface of the upper pressing roll by being sprayed in an downwardly inclined angle. Compared with the prior art, the online cleaning device has the advantages that one-time integral cleaning can be realized, cleaning effects are enhanced, cleaning operation time is shortened, cleaning efficiency and operational stability are improved, and high applicability is achieved; in addition, the online cleaning device is simple in structure, convenient to mount and demount and convenient for large-scale industrial popularization and promotion.
Description
Technical field
The application relates to glassmaking art, particularly relates to the on-line cleaning device of a kind of glass pressing machine calendering top roll.
Background technology
Rolling process is adopted to produce glass, the calendering top roll of glass pressing machine is in use owing to contacting with glass metal for a long time, its surface can form the attachment of oxide layer, one comes to reduce radiating effect, limit the service life of top roll, this attachment can form sags and crests (being commonly called as " roller wound ") on glass-board surface simultaneously, has a strong impact on the presentation quality of glass-board surface; Two carry out the roughness that also can reduce calendering top roll, cause the decline of face glass upper surface roughness, have a strong impact on the transmitance of face glass.Because this attachment cannot be removed automatically, must regularly take measures to remove.
In prior art, the measure generally taked is: operative employee adopts the mode manually pulled to be processed calendering top roll by pointwise wiping, but the method scavenging period is long, process uneven, production loss is larger, and operation is higher to the requirement of people, moreover, severe operational environment, operational risk is large, can there is a lot of uncontrollable risk, easily causes the quality problems of glass-board surface.
For the problems referred to above, the not special research carrying out cleaning aspect for calender top roll in prior art, only there is inventor only for the lower roller cleaning device of calender lower roll research and development, such as Authorization Notice No. is that CN 201737830U discloses " a kind of lower roller cleaning device of calendar in plate glass production process ", its technical scheme adopted is, lower roller cleaning device location is arranged on the below of lower roll in calender, the structure of this cleaning device comprises frame, be positioned at the guide rail in frame, the spacing wiper mechanism be arranged in parallel on guide rail and with lower roll, wiper mechanism and guide rail form being slidably matched of horizontal direction.The high pressure water transport pipe that the structure of described wiper mechanism comprises shower nozzle, is connected with shower nozzle, this shower nozzle is swing shower nozzle.When the guide rail of installation frame, need the lower roll making guide rail and calender to be arranged in parallel, and remain on a perpendicular, just can guarantee that lower roll is rinsed well by swing shower nozzle.
Angle for the cleaning of calender lower roll is analyzed from technological layer, although technique scheme avoids the operation of the artificial cleaning of operative employee, but, its structural design is complicated, need mounting guide rail, require higher to the installation accuracy of guide rail, and rotating sprayer also needs increase electric controller to control, cleaning coverage rate is restricted; It carries out operation to drive single shower nozzle by the displacement back and forth of the horizontal direction realizing shower nozzle that is slidably matched with guide rail under roller, the cleaning way adopted is segmentation repeatedly cleaning back and forth, it is long not only to clean the required time, and cleaning performance and stability also poor.The most important thing is that this technical scheme can not directly apply to the cleaning of calender top roll.
Inventor is had again to have developed in prior art " cleaning device of glass pressing machine lower roll " that such as Authorization Notice No. is CN 202174080U, its technical scheme is: " the calendering frame below lower roll is provided with a cleaning device, cleaning device comprises a pipeline corresponding to lower roll length, pipeline is horizontally installed in frame, its axis and lower roller shaft line parallel, along the length direction of pipeline, pipeline is evenly provided with one group of shower nozzle, each shower nozzle is towards the outer peripheral face of lower roll, wherein be provided with a waterpipe jointing at the middle part of pipeline ", in addition, from the content disclosed in its accompanying drawing 1, this cleaning device is arranged at glass melter side, and between shower nozzle and jet pipe, have angle to arrange, the water surface of the water surface non-vertical that shower nozzle is sprayed, further, from the content disclosed in its accompanying drawing 2, this shower nozzle is a kind of pipe, pipe with the center of water distribution pipe for the center of circle is obliquely installed.In technique scheme, angle for the cleaning of calender lower roll is analyzed from technological layer, (1) owing to jet pipe only being arranged one group of shower nozzle, during the work of calendering lower roll, its surperficial same place oxide to be cleaned only just can clean by one group of water surface when turning to and aiming at shower nozzle, the oxide to be cleaned of same place again cleaning requirement calendering lower roll to rotate when this position got back to by a circle again, likely can miss because hydraulic pressure is unstable when such structure makes first time clean must wait rotate a circle again after just can clean, and the cleaning mode that this interval one is enclosed, not only cleaning efficiency is low, and cleaning effect is not obvious, need to extend scavenging period, money of wasting water also add cleaning cost simultaneously, (2) because cleaning device is arranged at glass melter side, make the small space being originally positioned at glass melter side more limited, space availability ratio is lower, and between shower nozzle and jet pipe, have angle to arrange, reduce the hydraulic pressure gushed out, cleaning effect is reduced further, can rebound after the water surface arrival roll surface of shower nozzle ejection simultaneously and splash to glass melter side, make the working environment of this side moist, shorten the service life of melting furnaces kiln brick, too increase the cost safeguarding melting furnaces kiln brick, (3) jet pipe adopts angled pipe, first, hydraulic pressure effect lower nozzle go out water unstable, wayward, as ensured, the angle of shower nozzle also needs separately to establish device for stationary nozzle angle to ensure its ejection angle, not only use inconvenience, but also can jeting effect be affected, the second, the installation between pipe and jet pipe is also comparatively complicated, if single pipe is damaged, be also unfavorable for the quick-replaceable of single shower nozzle.
If technique scheme will be applied to the cleaning of top roll, need inventor to pay performing creative labour could realize, and described in above-mentioned, its technical scheme itself also has a lot of defects and point to be modified, and the applicant is exactly the invention for the initiative of temporarily carrying out without top roll cleaning device in this area.
To sum up, research and develop a kind of specially for the on-line auto-cleaning device of glass pressing machine calendering top roll, in field of engineering technology, there is very far-reaching and great meaning.
application content
The object of the application is to avoid weak point of the prior art and provides one can realize overall time cleaning, strengthen cleaning performance, shorten the cleaning operation time, improve cleaning efficiency and operational stability, applicability is strong, simultaneously and structure is simple, the on-line cleaning device of installation and removal glass pressing machine calendering easily top roll.
The object of the application is achieved through the following technical solutions:
Provide the on-line cleaning device of a kind of glass pressing machine calendering top roll, be arranged at the pedestal of glass pressing machine, its structure includes jet pipe, described jet pipe is provided with the jet head sets of at least one group, often organizes jet head sets and is provided with several shower nozzles,
Described jet pipe is provided with inlet, the cleaning liquid with certain pressure is delivered in described jet pipe through described inlet, then through the jet head sets ejection of described at least one group formed at least one row liquid level and to be tilted to the lower working face that top roll is rolled in lower angle jet cleaning.
As the application preferred embodiment: described jet pipe is provided with jet head sets more than two, the shower nozzle between adjacent jet head sets is arranged at the length direction alternate of described jet pipe.
As the application preferred embodiment: described shower nozzle includes nozzle, described nozzle offers V-arrangement nozzle slot, is provided with spray hole in described V-arrangement nozzle slot.
As the application preferred embodiment: described nozzle is columniform nozzle, the notch of described V-arrangement nozzle slot is arranged along the direction with calendering top roll centerline parallel, and described spray hole is arranged at the home position of the end face of columniform nozzle.
As the application preferred embodiment: described shower nozzle also includes nut base, described shower nozzle is fixed on the installing hole of described jet pipe by described nut base, described nut base offers fluid hole, described fluid hole and described spray hole be all connected with described jet pipe and the centerline hole of the centerline hole of described fluid hole and described spray hole all on same vertical curve.
As the application preferred embodiment: described nut base is hex nut, the installing hole of described jet pipe is extended with external screw thread, the inner side of described hex nut is provided with internal thread, and described hex nut is installed on the installing hole of described jet pipe by described internal thread and described externally threaded cooperation.
As the application preferred embodiment: described shower nozzle and the perpendicular setting of described jet pipe.
As the application preferred embodiment: the spacing of the adjacent shower nozzle on the length direction of described jet pipe of the shower nozzle in described jet head sets more than two is set to 50 mm ~ 350mm, and on the width of described jet pipe, the spacing of adjacent shower nozzle is set to 10 mm ~ 30mm.
As the application preferred embodiment: also include positioner and angle regulator, the U-shaped draw-in groove that described positioner comprises mounting bracket and is connected with described mounting bracket, described jet pipe to be connected in described U-shaped draw-in groove and to be rotationally connected with the pedestal of glass pressing machine by described mounting bracket, described angle regulator is arranged at the below of described U-shaped draw-in groove, is supported the lifting of described U-shaped draw-in groove to realize the angular adjustment of described on-line cleaning device by the lifting of described angle regulator.
As the application preferred embodiment: described shower nozzle is 150mm ~ 350mm with the roll surface spacing of calendering top roll.
As the application preferred embodiment: described jet pipe is also provided with outlet, the inlet of described jet pipe is arranged at the side of described jet pipe, and described outlet is arranged at the opposite side of described jet pipe; Or the inlet of described jet pipe is arranged at the middle part of described jet pipe, the both sides that described outlet is arranged at arbitrary sidepiece in the both sides of described jet pipe or described jet pipe all arrange described outlet.
The beneficial effect of the application:
The on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, be arranged at the pedestal of glass pressing machine, the cleaning liquid with certain pressure is delivered in jet pipe through the inlet of jet pipe, then forms the liquid level of at least one row to be tilted to the lower working face that top roll is rolled in lower angle cleaning through the jet head sets ejection of at least one group.Compared with prior art, the applicant sets up the on-line cleaning device of calendering top roll initiatively, abandon the cleaning way of manual wipping or flushing, overall time cleaning can be realized, strengthen cleaning performance, shorten the cleaning operation time, drastically increase cleaning efficiency and operational stability, applicability is strong, and also structure is simple simultaneously, installation and removal convenient, is convenient to industrial popularizing on a large scale and application.
Further, jet pipe is provided with jet head sets more than two, the cleaning liquid with certain pressure is delivered in jet pipe through the inlet of jet pipe, then arranges above liquid level to be tilted to the lower working face that top roll is rolled in lower angle cleaning through jet head sets more than two ejection formation two.Compared with prior art, (1) the application arranges jet head sets more than two on jet pipe, often organize jet head sets and be provided with several shower nozzles, not only ensure that the covering cleaning along the overall length on calendering top roll centerline direction, but also ensure that along cleaning close to continuous print covering in glass plate direction of advance, during calendering top roll rotation work, its surperficial same place oxide to be cleaned by on-line cleaning device one discharge opeing face clean after, can and then through second row, 3rd row waits the reinforcement cleaning of liquid level, same place oxide to be cleaned rotates at calendering top roll and cleans up in circle, rotate again when this position got back to by a circle without the need to additional wait again and just clean, such structure makes it possible to realize overall time cleaning, scavenging period is short, cleaning performance is better than the cleaning for the calendering lower roll segmented of carrying out or local formula in prior art, and operating efficiency obviously promotes, (2) shower nozzle of the application between adjacent jet head sets is arranged at jet pipe length direction alternate, makes to form liquid level complementation between many discharge opeings face, and the function with liquid level superposition makes cleaning effect strengthen, in addition, the application also simplify structure, and installation and removal are simple and convenient, applicability is strong, without the need to manually participating in cleaning control, is convenient to industrial large-scale universal and popularization from the angle of industrial practical application.
Accompanying drawing explanation
Utilize accompanying drawing to be described further the application, but the embodiment in accompanying drawing does not form any restriction to the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the structural representation that the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application is installed on pedestal.
Fig. 2 is the structural representation at a visual angle of the jet pipe of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application.
Fig. 3 is the structure for amplifying schematic diagram at A place in Fig. 2.
Fig. 4 is the structural representation at another visual angle of the jet pipe of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application.
Fig. 5 is the structure for amplifying schematic diagram at B place in Fig. 4.
Include in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5:
100---calendering top roll,
200---calendering lower roll,
300---on-line cleaning device,
310---jet pipe, 320---shower nozzle, 321---nozzle, 3211---V-arrangement nozzle slot, 3212---spray hole, 322---nut base, 330---inlet, 340---outlet, 350---positioner, 351---mounting bracket, 352---U-shaped draw-in groove, 360---angle regulator,
400---pedestal;
Be D along the spacing of shower nozzle adjacent on jet pipe length direction;
Be d along the spacing of shower nozzle adjacent on jet pipe width.
Detailed description of the invention
With the following Examples the application is described in further detail.
embodiment 1
One of detailed description of the invention of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, this on-line cleaning device 300 is arranged at the pedestal 400 of glass pressing machine, its structure includes, jet pipe 310, described jet pipe 310 is provided with the jet head sets of at least one group, often organize jet head sets and be provided with several shower nozzles 320, described jet pipe 310 is provided with inlet 330, the cleaning liquid with certain pressure is delivered in described jet pipe 310 through described inlet 330, the liquid level of at least one row is formed to be tilted to the lower working face that top roll 100 is rolled in lower angle cleaning again through the jet head sets ejection of described at least one group.
Compared with prior art, the applicant sets up the on-line cleaning device of calendering top roll initiatively, abandon the cleaning way of manual wipping or flushing, overall time cleaning can be realized, strengthen cleaning performance, shorten the cleaning operation time, drastically increase cleaning efficiency and operational stability, applicability is strong, and also structure is simple simultaneously, installation and removal convenient, is convenient to industrial popularizing on a large scale and application.
Separately, a large amount of water may be had during this on-line cleaning device 300 cleaning calendering top roll 100 and to splash on glass plate and the lead of glass plate of postponing enters in annealing kiln, very easily cause the fried plate of glass plate in transition roller table and annealing kiln; Glass plate explodes the scuffing that plate easily causes glass-board surface on the one hand, glass plate drops in annealing kiln and easily blocks annealing kiln on the other hand, very large on the continuous production processes impact of glass, also need cost long time to clean the cullet of fried plate simultaneously, workload is large, has had a strong impact on the efficiency of glass production.For this technical problem, drying device is increased between glass pressing machine and annealing kiln, this drying device can blow off fast to the hypothesis cleaning liquid splashed on glass plate, splashes to glass plate and/or enter the generation of the glass plate problem caused in annealing kiln to avoid cleaning liquid.Further, this drying device can adopt airduct, compressed air is utilized to purge the side positioning of the current splashed on glass plate from glass plate to opposite side corresponding thereto, current are made to leave glass plate before entering annealing kiln, ensure that current can not enter annealing kiln, reach dry object, thus stop the fried plate of glass plate in transition roller table and/or annealing kiln, this drying device structure is simple simultaneously, cost is low, practical, be convenient to industrial large-scale application.
embodiment 2
The detailed description of the invention two of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, shown in Figure 1, the improvements of the application are: this on-line cleaning device 300 is arranged at the pedestal 400 of glass pressing machine, its structure includes, jet pipe 310, described jet pipe 310 is provided with jet head sets more than two, often organize jet head sets and be provided with several shower nozzles 320, shower nozzle 320 between adjacent jet head sets is arranged at jet pipe 310 length direction alternate, described jet pipe 310 is provided with inlet 330, the cleaning liquid with certain pressure is delivered in described jet pipe 310 through described inlet 330, above liquid level is arranged to be tilted to the lower working face that top roll 100 is rolled in lower angle cleaning again through described jet head sets more than two ejection formation two.The length of jet pipe 310 need according to the length setting of calendering top roll 100, and general industry application its length upper selects 2500mm.Angle of inclination between the liquid level that jet pipe 310 sprays and horizontal plane can be selected in the scope of 30 ° ~ 70 °.Described shower nozzle 320 is 150mm ~ 350mm with the roll surface spacing of calendering top roll 100.
Compared with prior art, (1) the application arranges jet head sets more than two on jet pipe 310, often organize jet head sets and be provided with several shower nozzles 320, not only ensure that the covering cleaning along the overall length on calendering top roll 100 centerline direction, but also ensure that along cleaning close to continuous print covering in glass plate direction of advance, during calendering top roll 100 rotation work, its surperficial same place oxide to be cleaned by on-line cleaning device 300 1 discharge opeing face clean after, can and then through second row, 3rd row waits the reinforcement cleaning of liquid level, same place oxide to be cleaned rotates in a circle at calendering top roll 100 and just cleans up, rotate again when this position got back to by a circle without the need to additional wait again and just clean, such structure makes it possible to realize overall time cleaning, scavenging period is short, cleaning performance is better than the cleaning of segmented or local formula in prior art, and operating efficiency obviously promotes, (2) shower nozzle 320 of the application between adjacent jet head sets is arranged at jet pipe 310 length direction alternate, makes to form liquid level complementation between many discharge opeings face, and the function with liquid level superposition makes cleaning effect strengthen, in addition, the application also simplify structure, and installation and removal are simple and convenient, applicability is strong, without the need to manually participating in cleaning control, is convenient to large-scale universal and popularization from the angle of industrial practical application.
Separately, jet pipe 310 wherein can be any one in the pipes such as flat square tube, pipe, triangle tube, the preferred flat square tube of the application.
embodiment 3
The detailed description of the invention three of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, the main technical schemes of the present embodiment is identical with embodiment 1 or embodiment 2, unaccounted feature in the present embodiment, adopt the explanation in embodiment 1 or embodiment 2, no longer repeat at this.Shown in Fig. 5, the difference of the present embodiment and embodiment 1 is, described shower nozzle 320 includes nozzle 321, and described nozzle 321 offers V-arrangement nozzle slot 3211, is provided with spray hole 3212 in described V-arrangement nozzle slot 3211.Described shower nozzle 320 also includes nut base 322, described shower nozzle 320 is fixed on the installing hole of described jet pipe 310 by described nut base 322, this installing hole is the jet pipe 310 directly stamping forming installing hole (not shown) for mounting spray head 320, described nut base 322 offers fluid hole (not shown), described fluid hole and described spray hole 3212 be all connected with described jet pipe 310 and the centerline hole of the centerline hole of described fluid hole and described spray hole 3212 all on same vertical curve.This shower nozzle 320 is the part of single entirety, nozzle 321 and nut base 322 one-body molded, structure is simple, and it is convenient to assemble and dismantle.
It should be noted that, as the equivalent technical solutions adopting U-shaped nozzle slot also to belong to V-arrangement nozzle slot 3211, but preferred V-arrangement nozzle slot 3211.
Concrete, described nozzle 321 is columniform nozzle, and the notch of described V-arrangement nozzle slot 3211 is arranged along the direction with calendering top roll 100 centerline parallel, and described spray hole 3212 is arranged at the home position of the end face of columniform nozzle 321.The diameter of V-arrangement nozzle slot 3211 on the direction of end face edge calendering top roll 100 center line of columniform nozzle 321, the end face of columniform nozzle 321 is divided into two, adopt V-arrangement nozzle, the current sprayed through spray hole 3212 are ejected along the cell wall of V-arrangement nozzle slot 3211, to form the liquid level with certain radiating surface.
Concrete, described nut base 322 is hex nut, the installing hole of described jet pipe 310 is extended with external screw thread, and the inner side of described hex nut is provided with internal thread, and described hex nut is installed on the installing hole of described jet pipe 310 by described internal thread and described externally threaded cooperation.The installing hole of jet pipe 310 forms flange when punching, flange arranges external screw thread, by with the screw-internal thread fit of hex nut to realize the fixing of shower nozzle 320 and jet pipe 310, adopt the mounting means of simple threaded engagement, make the installation and removal of shower nozzle 320 simple, timely replacing when facilitating single shower nozzle 320 to block or damage, and shower nozzle 320 can also be manufactured as standardized element.
Separately, the serial materials such as brass, soft copper, stainless steel, alloy, tungsten carbide can be selected in the material aspect of shower nozzle 320; The bottom land that the structure of V-arrangement nozzle slot 3211 comprises two cell walls and is clipped between two cell walls, wherein, bottom land can be straight line, also can be a plane, angle between two cell walls can be set to be greater than 0 ° and be less than 110 °, preferably, this angle selects to be greater than 30 ° and be less than 65 °.
embodiment 4
The detailed description of the invention four of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, the main technical schemes of the present embodiment is identical with embodiment 2, unaccounted feature in the present embodiment, adopts the explanation in embodiment 2, no longer repeats at this.The difference of the present embodiment and embodiment 2 is, has different differences in height between the liquid level that two rows that described jet head sets more than two ejection is formed are above.There is between different liquid level different water surface elevation differences to realize by adjusting the pressure of the cleaning liquid passed into, or can be realized by the high and low position of shower nozzle 320.This on-line cleaning device 300 can be made to clean the lower working face of calendering top roll 100 better.
embodiment 5
The detailed description of the invention five of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, the main technical schemes of the present embodiment is identical with embodiment 1, unaccounted feature in the present embodiment, adopts the explanation in embodiment 1, no longer repeats at this.The difference of the present embodiment and embodiment 1 is, shower nozzle 320 and the perpendicular setting of jet pipe 310, the liquid level that such structure makes shower nozzle 320 spray is mutually vertical with the horizontal plane at jet pipe 310 place, can spray from shower nozzle 320 with maximum expulsion pressure after the rinse water with certain pressure is entered from jet pipe 310, cleaning performance is better, operate more stable, also avoid in prior art the installation question of the shower nozzle 320 with certain angle of inclination, the at right angle setting of the application is convenient and swift simultaneously.
embodiment 6
The detailed description of the invention six of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, the main technical schemes of the present embodiment is identical with embodiment 2, unaccounted feature in the present embodiment, adopts the explanation in embodiment 2, no longer repeats at this.Shown in figure 2, the difference of the present embodiment and embodiment 2 is, the spacing of the shower nozzle 320 adjacent shower nozzle 320 on jet pipe 310 length direction in described 320 groups, shower nozzle more than two is set to 50 mm ~ 350mm, and on jet pipe 310 width, the spacing of adjacent shower nozzle 320 is set to 10 mm ~ 30mm.Preferably, the spacing of the adjacent shower nozzle 320 on jet pipe 310 length direction of the shower nozzle 320 in described jet head sets more than two is set to 100mm, and on jet pipe 310 width, the spacing of adjacent shower nozzle 320 is set to 15mm.Not only ensure that the covering cleaning along the overall length on calendering top roll 100 centerline direction, but also ensure that along in glass plate direction of advance or calendering top roll 100 outer circumferential side cover cleaning close to continuous print.
embodiment 7
The detailed description of the invention seven of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, the main technical schemes of the present embodiment is identical with embodiment 1, unaccounted feature in the present embodiment, adopts the explanation in embodiment 1, no longer repeats at this.Shown in figure 1, the difference of the present embodiment and embodiment 1 is, described jet pipe 310 is also provided with outlet 340, this outlet 340 can be sewage draining exit also can be discharge outlet, the inlet 330 of concrete jet pipe 310 is different with the position that outlet 340 is arranged, comprising wherein a kind of technical scheme is: the inlet 330 of described jet pipe 310 is arranged at the side of described jet pipe 310, and described outlet 340 is arranged at the opposite side of described jet pipe 310; Another kind of technical scheme is: the inlet 330 of described jet pipe 310 is arranged at the middle part of described jet pipe 310, and the both sides that described outlet 340 is arranged at arbitrary sidepiece in the both sides of described jet pipe 310 or described jet pipe 310 all arrange described outlet 340.
Separately, the side of jet pipe 310 is arranged at the inlet 330 of jet pipe 310, outlet 340 is arranged in the technical scheme of the opposite side of jet pipe 310, concrete, inlet 330 is perpendicular with outlet 340, namely inlet 330 is arranged along the length direction of jet pipe 310, and so outlet 340 is arranged along the width of jet pipe 310.
embodiment 8
The detailed description of the invention eight of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, the main technical schemes of the present embodiment is identical with embodiment 7, unaccounted feature in the present embodiment, adopts the explanation in embodiment 7, no longer repeats at this.The difference of the present embodiment and embodiment 7 is, all can arrange in the position of inlet 330 and outlet 340 control that valve carries out the opening and closing of opening.
Further, can also set up control device for this on-line cleaning device 300, operation element personnel just can realize the operations such as the opening and closing of this on-line cleaning device 300 at a distance only by operation control.Realize the object of the remote cleaning operation of a people.
embodiment 9
The detailed description of the invention nine of the on-line cleaning device of a kind of glass pressing machine calendering top roll of the application, the main technical schemes of the present embodiment is identical with embodiment 1 or embodiment 2, unaccounted feature in the present embodiment, adopt the explanation in embodiment 1 or embodiment 2, no longer repeat at this.Shown in figure 1, the difference of the present embodiment and embodiment 1 or embodiment 2 is, this on-line cleaning device 300 also includes positioner 350 and angle regulator 360, the U-shaped draw-in groove 352 that described positioner 350 comprises mounting bracket 351 and is connected with described mounting bracket 351, described jet pipe 310 is connected in described U-shaped draw-in groove 352, and the pedestal of glass pressing machine is rotationally connected with by described mounting bracket 351, described angle regulator 360 is arranged at the below of described U-shaped draw-in groove 352, the lifting of described U-shaped draw-in groove 352 is supported to realize the angular adjustment of described on-line cleaning device 300 by the lifting of described angle regulator 360.
Preferably, the angle regulator 360 adopted is nut-screw rod, one end of leading screw is passed the installing hole on calendering pedestal 400 and is supported the bottom of the U-shaped draw-in groove 352 of positioner 350, by coordinating of nut and leading screw, leading screw is moved up and down thus drives jet pipe 310 with the motion of the run-on point of mounting bracket 351 in top/bottom latitude.
For the installation of fixing employing U-shaped draw-in groove 352 formula of jet pipe 310, jet pipe 310 is not easily rocked under the effect of hydraulic pressure, more stable, thus make the water surface not scattering of gushing out, there is good convergence effect.
Finally should be noted that; above embodiment is only in order to illustrate the technical scheme of the application; but not the restriction to the application's protection domain; although done to explain to the application with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical scheme of the application or equivalent replacement, and not depart from essence and the scope of technical scheme.
Claims (11)
1. an on-line cleaning device for glass pressing machine calendering top roll, it is characterized in that: the pedestal being arranged at glass pressing machine, its structure includes jet pipe, described jet pipe is provided with the jet head sets of at least one group, often organizes jet head sets and is provided with several shower nozzles,
Described jet pipe is provided with inlet, the cleaning liquid with certain pressure is delivered in described jet pipe through described inlet, then through the jet head sets ejection of described at least one group formed at least one row liquid level and to be tilted to the lower working face that top roll is rolled in lower angle jet cleaning.
2. the on-line cleaning device of a kind of glass pressing machine calendering top roll according to claim 1, it is characterized in that: described jet pipe is provided with jet head sets more than two, the shower nozzle between adjacent jet head sets is arranged at the length direction alternate of described jet pipe.
3. the on-line cleaning device of a kind of glass pressing machine calendering top roll according to claim 1 and 2, it is characterized in that: described shower nozzle includes nozzle, described nozzle offers V-arrangement nozzle slot, is provided with spray hole in described V-arrangement nozzle slot.
4. the on-line cleaning device of a kind of glass pressing machine calendering top roll according to claim 3, it is characterized in that: described nozzle is columniform nozzle, the notch of described V-arrangement nozzle slot is arranged along the direction with calendering top roll centerline parallel, and described spray hole is arranged at the home position of the end face of columniform nozzle.
5. the on-line cleaning device of a kind of glass pressing machine calendering top roll according to claim 3, it is characterized in that: described shower nozzle also includes nut base, described shower nozzle is fixed on the installing hole of described jet pipe by described nut base, described nut base offers fluid hole, described fluid hole and described spray hole be all connected with described jet pipe and the centerline hole of the centerline hole of described fluid hole and described spray hole all on same vertical curve.
6. the on-line cleaning device of a kind of glass pressing machine calendering top roll according to claim 4, it is characterized in that: described nut base is hex nut, the installing hole of described jet pipe is extended with external screw thread, the inner side of described hex nut is provided with internal thread, and described hex nut is installed on the installing hole of described jet pipe by described internal thread and described externally threaded cooperation.
7. the on-line cleaning device of a kind of glass pressing machine calendering top roll according to claim 1, is characterized in that: described shower nozzle and the perpendicular setting of described jet pipe.
8. the on-line cleaning device of a kind of glass pressing machine calendering top roll according to claim 2, it is characterized in that: the spacing of the adjacent shower nozzle on the length direction of described jet pipe of the shower nozzle in described jet head sets more than two is set to 50 mm ~ 350mm, and on the width of described jet pipe, the spacing of adjacent shower nozzle is set to 10 mm ~ 30mm.
9. the on-line cleaning device of a kind of glass pressing machine calendering top roll according to claim 1 and 2, it is characterized in that: also include positioner and angle regulator, the U-shaped draw-in groove that described positioner comprises mounting bracket and is connected with described mounting bracket, described jet pipe is connected in described U-shaped draw-in groove, and the pedestal of glass pressing machine is rotationally connected with by described mounting bracket, described angle regulator is arranged at the below of described U-shaped draw-in groove, the lifting of described U-shaped draw-in groove is supported to realize the angular adjustment of described on-line cleaning device by the lifting of described angle regulator.
10. the on-line cleaning device of a kind of glass pressing machine calendering top roll according to claim 1, is characterized in that: described shower nozzle is 150mm ~ 350mm with the roll surface spacing of calendering top roll.
The on-line cleaning device of 11. a kind of glass pressing machine calendering top rolls according to claim 1, it is characterized in that: described jet pipe is also provided with outlet, the inlet of described jet pipe is arranged at the side of described jet pipe, and described outlet is arranged at the opposite side of described jet pipe; Or the inlet of described jet pipe is arranged at the middle part of described jet pipe, the both sides that described outlet is arranged at arbitrary sidepiece in the both sides of described jet pipe or described jet pipe all arrange described outlet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510049130.9A CN104668225A (en) | 2015-01-30 | 2015-01-30 | Online cleaning device for upper pressing roll of glass pressing machine |
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| CN201510049130.9A CN104668225A (en) | 2015-01-30 | 2015-01-30 | Online cleaning device for upper pressing roll of glass pressing machine |
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| CN201510049130.9A Pending CN104668225A (en) | 2015-01-30 | 2015-01-30 | Online cleaning device for upper pressing roll of glass pressing machine |
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Cited By (8)
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| CN105506251A (en) * | 2015-12-23 | 2016-04-20 | 中国石油大学(华东) | Nozzle system and method for removing residual stress in material through high-pressure water jet |
| CN106216296A (en) * | 2016-08-03 | 2016-12-14 | 合肥彩虹新能源有限公司 | One washes lower roller arrangement selecting method |
| CN106378328A (en) * | 2016-11-01 | 2017-02-08 | 中航三鑫太阳能光电玻璃有限公司 | Cleaning device used for calendar lower roller |
| CN108031674A (en) * | 2017-12-20 | 2018-05-15 | 吴江南玻华东工程玻璃有限公司 | A kind of spray equipment being used in glass production |
| CN111841916A (en) * | 2020-06-15 | 2020-10-30 | 江苏大学 | Combined jet cavitation generation nozzle |
| US20220106215A1 (en) * | 2019-01-17 | 2022-04-07 | Corning Incorporated | Glass manufacturing apparatus and methods |
| CN114536224A (en) * | 2022-04-11 | 2022-05-27 | 北京烁科精微电子装备有限公司 | Grinding fluid output arm and method for stabilizing grinding rate |
| CN114772907A (en) * | 2022-04-08 | 2022-07-22 | 陈鹏程 | Glass processing equipment and glass assembly line |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506251A (en) * | 2015-12-23 | 2016-04-20 | 中国石油大学(华东) | Nozzle system and method for removing residual stress in material through high-pressure water jet |
| CN106216296A (en) * | 2016-08-03 | 2016-12-14 | 合肥彩虹新能源有限公司 | One washes lower roller arrangement selecting method |
| CN106378328A (en) * | 2016-11-01 | 2017-02-08 | 中航三鑫太阳能光电玻璃有限公司 | Cleaning device used for calendar lower roller |
| CN108031674A (en) * | 2017-12-20 | 2018-05-15 | 吴江南玻华东工程玻璃有限公司 | A kind of spray equipment being used in glass production |
| US20220106215A1 (en) * | 2019-01-17 | 2022-04-07 | Corning Incorporated | Glass manufacturing apparatus and methods |
| CN111841916A (en) * | 2020-06-15 | 2020-10-30 | 江苏大学 | Combined jet cavitation generation nozzle |
| CN111841916B (en) * | 2020-06-15 | 2021-09-10 | 江苏大学 | Combined jet cavitation generation nozzle |
| CN114772907A (en) * | 2022-04-08 | 2022-07-22 | 陈鹏程 | Glass processing equipment and glass assembly line |
| CN114536224A (en) * | 2022-04-11 | 2022-05-27 | 北京烁科精微电子装备有限公司 | Grinding fluid output arm and method for stabilizing grinding rate |
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Application publication date: 20150603 |