CN202440434U - Film coating device - Google Patents
Film coating device Download PDFInfo
- Publication number
- CN202440434U CN202440434U CN2012200305383U CN201220030538U CN202440434U CN 202440434 U CN202440434 U CN 202440434U CN 2012200305383 U CN2012200305383 U CN 2012200305383U CN 201220030538 U CN201220030538 U CN 201220030538U CN 202440434 U CN202440434 U CN 202440434U
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- nozzle
- discharge gas
- waste discharge
- oil
- plated film
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Abstract
The utility model aims at overcoming the shortcomings that a gas channel of an existing film coating device is easily blocked, the continuous coating time is short in the operation process and the product quality is unstable, and provides a film coating device with a smooth gas channel and long continuous coating time. The film coating device comprises a spray nozzle, a waste gas discharging channel and a spray nozzle fixing device. The spray nozzle is communicated with an antireflective film raw material converging tube, the waste gas discharging channel is communicated with a waste gas converging tube, and the spray nozzle and the waste gas discharging channel are formed by spacing spacer blocks and are arranged in a staggered mode. The spray nozzle and the waste gas discharging channel of the plate glass on-line film coating device are formed by spacing the spacer blocks, the structure is simple, gas flows smoothly, the film coating device is not easily blocked, the continuous operation time of the film coating device is long, the production quality is easily controlled, and the stability is good.
Description
Technical field
The utility model relates to a kind of glass surface treatment equipment, particularly relates to a kind of glass on-line coating device.
Background technology
Glass on-line coating device is a kind of equipment that on glass production line, hot glass ribbon is carried out plated film.The patent No. is 201020140282.2, name is called the utility model patent of " on-line coating film of float glass device ", discloses a kind of on-line coating device, and it comprises nozzle and waste discharge gas passage.Because its nozzle and waste discharge gas passage are by the adjacent gas passage wide at the top and narrow at the bottom that forms that is provided with of up-narrow and down-wide labial lamina, complex structure not only, installation and maintenance convenience, and also gas passage very easily stops up, and is unfavorable for the discharge of waste gas; Short, unstable product quality of plated film device continuous coating time in operational process.
The utility model content
The purpose of the utility model is very easily to stop up to plated film device gas passage in the prior art, and the deficiency of continuous coating time weak point, unstable product quality provides the plated film device that a kind of gas passage is unobstructed, the continuous coating time is long in operational process.
In order to realize above-mentioned technical purpose, the utility model adopts following technical scheme:
A kind of plated film device; Comprise nozzle, waste discharge gas passage and nozzle stationary installation, said nozzle is communicated with antireflective coating raw material collecting pipe, said waste discharge gas channel connection waste gas collecting pipe; Described nozzle and waste discharge gas passage are formed by spacer pieces at interval, and described nozzle and waste discharge gas passage are crisscross arranged;
Described nozzle and waste discharge gas passage are crisscross arranged one by one;
The both sides of said each nozzle are provided with a waste discharge gas passage respectively;
The both sides of said each nozzle are provided with waste discharge gas passage respectively;
Also comprise the deep fat thermostat, be provided with the constant temperature oil pipe in the described spacer pieces, described constant temperature oil pipe is communicated with described deep fat thermostat pipe;
Said nozzle stationary installation by nozzle plate with hang beam and form, said nozzle plate is fixedly connected with the said beam of hanging through suspender member, said spacer pieces is fixedly connected with said nozzle plate;
With nozzle and the corresponding through hole that is provided with of waste discharge gas passage, said nozzle is connected with said antireflective coating raw material collecting pipe through said through hole on described nozzle plate, and said waste discharge gas passage is connected with said waste gas collecting pipe through said through hole;
Described deep fat thermostat is composed in series by oil heater, oil cooler and the pipeline that connects the two; Oil inlet end by the constant temperature oil pipe is communicated with the oil export pipe of oil heater; The oil outlet end of constant temperature oil pipe is communicated with the oil-in pipe of oil cooler, and oil heater, oil cooler are respectively arranged with temperature sensing device and are electrically connected with electrical control gear.
The nozzle of the online coating flat glass device of the utility model and waste discharge gas passage are to be formed at interval by spacer pieces, and be simple in structure, and gas flow is unobstructed, difficult to be stopped up, and plated film device continuous operating time is long, easy to control, the good stability of quality product.
Description of drawings
Fig. 1 is the utility model plated film device example structure synoptic diagram;
Fig. 2 a is nozzle and first kind of embodiment synoptic diagram of waste discharge gas arrangement of passages mode of the utility model plated film device;
Fig. 2 b is nozzle and second kind of embodiment synoptic diagram of waste discharge gas arrangement of passages mode of the utility model plated film device;
Fig. 2 c is nozzle and the third embodiment synoptic diagram of waste discharge gas arrangement of passages mode of the utility model plated film device;
Fig. 3 is an on-line coating production line synoptic diagram;
Fig. 4 is the utility model plated film device thermostat example structure synoptic diagram.
Description of reference numerals
1-stablizes beam 2-waste gas collecting pipe 3-antireflective coating raw material collecting pipe 4-suspender member 5-and hangs beam 6-nozzle plate 7-spacer pieces 8-nozzle 9-constant temperature oil pipe 10-waste discharge gas passage 18-glass ribbon 19-temperature sensing device 21-oil heater 22-oil cooler 41-smelting furnace 42-format roll 43-plated film device 44-annealing cellar for storing things.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.
As shown in Figure 1, filled arrows be depicted as exhaust flow to, hollow arrow is depicted as the flow direction of antireflective coating raw material.The utility model is made up of nozzle 8, waste discharge gas path 10 and nozzle stationary installation, and nozzle 8 and waste discharge gas path 10 are parallel to be staggered, and can be a waste discharge gas path 10 and nozzle 8 arrangements shown in Fig. 2 a; Also can be that a plurality of nozzles 8 are staggered with a plurality of waste discharge gas path 10s one by one shown in Fig. 2 c; The both sides that can also be a nozzle 8 as shown in Figure 1 are provided with a waste discharge gas path 10 respectively; Owing to a waste discharge gas passage is set respectively in the both sides of a nozzle, or the both sides of each nozzle of a plurality of nozzles 8 are provided with being staggered of a waste discharge gas path 10 respectively shown in Fig. 2 c; Can also be being staggered of a nozzle and a plurality of waste discharge gas channel group, can also be being staggered of a plurality of set of nozzles and a plurality of waste discharge gas channel group.A nozzle and the staggered structure of one or two waste discharge gas passage are applicable to being coated with of single-glass antireflective coating, and a plurality of nozzles and the staggered structure of a plurality of waste discharge gas passages are applicable to and are coated with the single or multiple lift antireflective coating.During use, in different nozzles, feed the antireflective coating that different raw materials just can be produced the multilayer film structure; The nozzle stationary installation comprises the nozzle plate 6 of static jet 8 and hangs beam 5; Nozzle plate 6 through suspender member 4 with hang beam 5 and be connected; Hang beam 5 and be fixed on the frame, be fixedly connected one respectively at the two ends of hanging beam 5 and stablize beam 1, this 1 pair on stable beam is hung beam 5 and is play a part to support firm.Like this, the plated film device is fixed on the frame of flat glass production line through hanging beam.With nozzle 8 and the corresponding through hole that is provided with of waste discharge gas path 10, waste gas collecting pipe 2 and antireflective coating raw material collecting pipe 3 are through this through hole and the corresponding connection of nozzle 8 and waste discharge gas path 10 on nozzle plate 6.
In the utility model, nozzle 8 is to be set up in parallel the Vertical Channel that forms by a plurality of spacer piecess 7 with waste discharge gas path 10.A plurality of spacer piecess 7 are set up in parallel and form nozzle 8 and waste discharge gas path 10, can simplify plated film device structure greatly, reduce cost, simultaneously can be so that waste gas is discharged more smooth and easy.Spacer pieces 7 is made by thermally conductive material, and preferred stainless steel plate is made spacer pieces 7.
One waste discharge gas path 10 preferably is set respectively in the both sides of each nozzle 8.So not only can widen the plated film district, increase substantially raw material availability, and waste discharge gas passage more isostatic remove the complex waste gas that coating process forms.
In the preferred embodiment of the utility model; Be provided with the deep fat thermostat; In spacer pieces 7, be provided with constant temperature oil pipe 9, as shown in Figure 4, the deep fat thermostat is made up of oil heater 21, oil cooler 22 and the pipeline that connects the two; Oil inlet end by constant temperature oil pipe 9 is connected with the oil export of oil heater 21; The oil outlet end of constant temperature oil pipe 9 is connected with the oil-in of oil cooler 22, and the oil outlet of oil cooler 22 is communicated with the oil-in pipe of oil heater, and oil heater 21, oil cooler 22 are respectively arranged with temperature sensing device 19 and are electrically connected with electrical control gear 20.Be connected with the constant temperature deep fat in the constant temperature oil pipe 9 like this.The constant temperature deep fat can make spacer pieces 7 keep constant temperature, thereby makes nozzle 8 and waste discharge gas path 10 keep good thermostability, makes plated film device steady operation at high temperature.
The plated film device of the utility model structure is specially adapted to online coating flat glass, also is applicable to on-line coating film of float glass.Below on flat glass production line, to use the utility model plated film device to elaborate as the use of example to the utility model plated film device.
During installation; Plated film device 43 is arranged on 44 at format roll 42 and annealing cellar for storing things, when being coated with the individual layer antireflective coating, the plated film device is arranged on melting glass ribbon 18 above or below; When being coated with double layer antireflection coating; The above and below of the glass ribbon 18 of melting all is provided with a plated film device 43, and the plated film device is fixed on the frame of flat glass production line through hanging beam 5, supports with firm by stablizing beam 1.The outlet pipe that is connected the vapourizing unit of vapor deposition apparatus with the antireflective coating raw material collecting pipe 3 that nozzle 8 is connected is by the inlet pipe of waste discharge gas path 10 connection emission-control equipment.
During work, fused glass flows out in smelting furnace 41, is hot glass ribbon 18 through format roll 42 compression mouldings; Antireflective coating raw material through vaporization is sent into nozzle 8 by antireflective coating raw material collecting pipe 3; Be sprayed onto hot glass ribbon 18 surfaces by nozzle 8,, through the antireflective coating raw material of vaporizing raw gas heat take place under hot glass ribbon high temperature and separate chemical reaction then in hot glass ribbon surface flow; The oxide products of reaction and the crystalline network ordered arrangement of glass surface fuse; Form the polycrystalline state thin-film body, do not have sedimentary residual product to flow to waste discharge gas path 10, and get into emission-control equipment through waste gas collecting pipe 3.In said process; Decomposition reaction takes place and will decompose the oxidate that produces to form glass antireflective coating rete to hot glass ribbon surface in the slit of antireflective coating raw material between plated film device 43 and hot glass ribbon 18 surfaces of hot glass ribbon high temperature rapid heating, the glass that has been coated with antireflective coating enters into the annealing of annealing cellar for storing things.
Claims (8)
1. plated film device; Comprise nozzle (8), waste discharge gas passage (10) and nozzle stationary installation; Said nozzle (8) is communicated with antireflective coating raw material collecting pipe (3); Said waste discharge gas passage (10) is communicated with waste gas collecting pipe (2), it is characterized in that: described nozzle (8) and waste discharge gas passage (10) are formed by spacer pieces (7) at interval, and described nozzle (8) and waste discharge gas passage (10) are crisscross arranged.
2. plated film device as claimed in claim 1 is characterized in that, described nozzle (8) and waste discharge gas passage (10) are crisscross arranged one by one.
3. plated film device as claimed in claim 1 is characterized in that, the both sides of said each nozzle (8) are provided with a waste discharge gas passage (10) respectively.
4. plated film device as claimed in claim 1 is characterized in that, the both sides of said each nozzle (8) are provided with waste discharge gas passage (10) respectively.
5. plated film device as claimed in claim 1 is characterized in that, also comprises the deep fat thermostat, is provided with constant temperature oil pipe (9) in the described spacer pieces (7), and described constant temperature oil pipe (9) is communicated with described deep fat thermostat pipe.
6. like claim 1 or 5 described plated film devices; It is characterized in that; Said nozzle stationary installation by nozzle plate (6) with hang beam (5) and form; Said nozzle plate (6) is fixedly connected with the said beam (5) of hanging through suspender member (4), and said spacer pieces (7) is fixedly connected with said nozzle plate (6).
7. plated film device as claimed in claim 6; It is characterized in that; Go up and nozzle (8) and the corresponding through hole that is provided with of waste discharge gas passage (10) at described nozzle plate (6); Said nozzle (8) is connected with said antireflective coating raw material collecting pipe (3) through said through hole, and said waste discharge gas passage (10) is connected with said waste gas collecting pipe (2) through said through hole.
8. plated film device as claimed in claim 5; It is characterized in that; Described deep fat thermostat is composed in series by oil heater (21), oil cooler (22) and the pipeline that connects the two; Oil inlet end by constant temperature oil pipe (9) is communicated with the oil export pipe of oil heater (21), and the oil outlet end of constant temperature oil pipe (9) is communicated with the oil-in pipe of oil cooler (22), and oil heater (21), oil cooler (22) are respectively arranged with temperature sensing device (19) and are electrically connected with electrical control gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200305383U CN202440434U (en) | 2012-01-31 | 2012-01-31 | Film coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200305383U CN202440434U (en) | 2012-01-31 | 2012-01-31 | Film coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202440434U true CN202440434U (en) | 2012-09-19 |
Family
ID=46821888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200305383U Expired - Fee Related CN202440434U (en) | 2012-01-31 | 2012-01-31 | Film coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202440434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399342A (en) * | 2014-09-04 | 2016-03-16 | 秦皇岛玻璃工业研究设计院 | Continuous preparation method of anti-reflective glass with multilayered film and film plating device of continuous preparation method |
-
2012
- 2012-01-31 CN CN2012200305383U patent/CN202440434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399342A (en) * | 2014-09-04 | 2016-03-16 | 秦皇岛玻璃工业研究设计院 | Continuous preparation method of anti-reflective glass with multilayered film and film plating device of continuous preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20180131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |