CN103758771A - Fan device and method for glass drying - Google Patents
Fan device and method for glass drying Download PDFInfo
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- CN103758771A CN103758771A CN201310747667.3A CN201310747667A CN103758771A CN 103758771 A CN103758771 A CN 103758771A CN 201310747667 A CN201310747667 A CN 201310747667A CN 103758771 A CN103758771 A CN 103758771A
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- exhaust outlet
- air port
- glass
- baffle plate
- blower fan
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
A fan device for glass drying comprises a fan, an air supply pipeline, an air outlet, an inductor device for detecting glass height, a motor variable frequency speed regulator for adjusting air quantity and a control device. The fan is connected with the air outlet through the air supply pipeline. The fan comprises a fan motor connected with the motor variable frequency speed regulator in a control mode. The air outlet is two long-strip-shaped holes arranged vertically in parallel and is divided into an upper air outlet and a lower air outlet according to the vertical position. An upper air outlet opening closing device used for controlling opening and closing of the upper air outlet is arranged at the position of the upper air outlet and comprises an air port baffle. The inductor device is located in front of the air outlet and comprises more than two inductors arranged from top to bottom, and the position of the inductor is matched with that of the air outlet. The inductor device, the motor variable frequency speed regulator and the upper air outlet opening closing device are connected with the control device in a control mode.
Description
Technical field
The present invention relates to the dry field of glass, especially relate to a kind of for the dry apparatus and method of glass.
Background technique
Glass all needs to clean and be dried before processing, generally to produce air quantity by drying system driven by motor blower fan, by supply air duct, drying wind is sent to bellows, for improving wind speed, guarantee that glass dries up effect, in bellows outlet, will form long and narrow finedraw, namely an air knife, by air knife, blow on glassly, realize the dry of glass.Current clearing and drying device, supporting air knife and motor are to be all configured with maximum glass height and gait of march, in working order under, the whole air-out of air knife mouth, fan motor adopts higher rotary speed working.With common 2500mm washer-drier, the motor of configuration 30kw, frequency of okperation 50HZ, air knife mouth 2600mm length.And in actual production process, have to surpass 60% glass height below 1500mm, the air-out on air knife top, without any effect, has caused very large energy waste.Ye You producer blower fan has configured frequency variator, is also only used to reduce start load, and energy-conservation effect is very not obvious.
Summary of the invention
The object of the present invention is to provide a kind ofly for the dry blower fan apparatus of glass and method, adjust rotation speed of fan and bellows discharge area, dry up glass, reach the object of conservation of power.
Technological scheme of the present invention is:
A kind of for the dry blower fan apparatus of glass, comprise the transformer device of blower fan, supply air duct, exhaust outlet, detection glass height, frequency change speed regulator for motor and the control gear of adjustment air quantity, blower fan is connected with exhaust outlet by supply air duct, blower fan comprises fan motor, fan motor and frequency change speed regulator for motor control connection; Exhaust outlet is the long strip hole that twice vertically be arranged in parallel, and exhaust outlet is divided into upper exhaust outlet and lower exhaust outlet by upper and lower position, and upper exhaust outlet place is provided with and controls the upper exhaust outlet opening and closing device that upper exhaust outlet opens and closes, and upper exhaust outlet opening and closing device comprises air port baffle plate; Transformer device is positioned at the place ahead of exhaust outlet, and transformer device comprises plural inductor, and inductor arranges from top to bottom, and the position of inductor and the position of exhaust outlet are suitable; Transformer device, frequency change speed regulator for motor, upper exhaust outlet opening and closing device all with control gear control connection.
Also comprise two bellows in left and right, twice long strip hole is located on two bellows, two arms of supply air duct be connected with two of left and right bellows respectively.
Described air port baffle plate is two that split, and two air port baffle plates are hinged on respectively the side of exhaust outlet on each of left bellows, right bellows, and two air port baffle plates are respectively connected with Level Promoting device, after two air port flapper closures, form enclosed construction with upper exhaust outlet.
Level Promoting device is cylinder, and two cylinders are hinged with the air port baffle plate of a corresponding side respectively.
Air port baffle plate is hinged on exhaust outlet one side, and the width of air port baffle plate and the width of upper exhaust outlet are suitable, and air port baffle plate is connected with Level Promoting device.
Described Level Promoting device is the cylinder being connected on bellows, and cylinder and air port baffle plate are hinged.
Upper exhaust outlet opening and closing device comprises air port baffle plate, and air port baffle plate is positioned at the upper exhaust outlet place of bellows leading flank, and air port baffle plate is connected with cylinder, and cylinder is connected with air port baffle plate, and cylinder promotes air port baffle plate and moves to exhaust outlet place and form sealing configuration.
Induction switch is two, and the height of the induction switch of top side is identical with the height on edge under the baffle plate of air port.
Upper exhaust outlet height is greater than 1500mm, and lower exhaust outlet height is less than or equal to 1500mm and for often opening.
Adopt described blower fan apparatus for the dry method of glass, comprise and detect the transformer device of glass height, frequency change speed regulator for motor, upper exhaust outlet opening and closing device and the control gear of adjustment air quantity, the glass height that frequency change speed regulator for motor predicts according to inductor is adjusted to corresponding rotating speed, thereby control air output size, the glass height that air channel control system predicts according to inductor is done corresponding adjustment, thereby control exhaust outlet size, concrete steps are:
(1) first with inductor, detect the altitude range of glass;
(2) height recording according to inductor, control gear judges whether to open exhaust outlet, and upper exhaust outlet opening and closing device action, adjusts air port area;
(3), when adjusting air port area, by control gear, control frequency change speed regulator for motor and adjust rotation speed of fan, and guarantee wind speed.
Blower fan apparatus of the present invention comprises two inductors that detect glass height, air channel control system, and the frequency change speed regulator for motor of adjusting air quantity.Two inductors have been installed before dryer, and bellows exhaust outlet is divided into two sections highly up and down from 1500mm, and 1500mm height is holding part below, is more than active segment, by the cylinder air port baffle plate that is connected through the hinge, by cylinder moving, can realize the folding in active segment air port.According to inductor signal, when glass height is less than 1500mm, by frequency variator, reduce rotation speed of fan, and close top exhaust outlet, adjust air port area, guarantee blast, dry up glass, realize power conservation.
The present invention is directed to different glass height, thereby by the corresponding adjustment air quantity of fan motor adjustment of rotational speed, and control the folding of local air channel, and keep exhaust outlet wind speed, with minimum air quantity, the glass surface after cleaning is dried, reach energy-conservation object.
The present invention is applicable to the drying portion of glass cleaning drier; By inductor, detect height, adjust rotation speed of fan and bellows discharge area, dry up glass, reach the object of conservation of power.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, and the relative position of glass height, inductor is described.
The structural representation of Fig. 2 explanation working state of the present invention when glass height is greater than 1500mm;
The structural representation of Fig. 3 explanation working state of the present invention when glass height is less than 1500mm.
Embodiment
As shown in Figure 1, 2, 3, the present invention includes frequency change speed regulator for motor 6 and the control gear of blower fan 1, supply air duct 2, left bellows 3, right bellows 14, exhaust outlet 5, the transformer device 4 that detects glass height, adjustment air quantity.Left bellows 3, right bellows 14 are a pair of, are symmetricly set on the both sides of glass 13
Blower fan 1 is connected with exhaust outlet 5 by supply air duct 2, and blower fan 1 comprises fan motor, fan motor and frequency change speed regulator for motor 6 control connections; Exhaust outlet 5 is long strip hole and vertically arranges, and is long and narrow finedraw, and exhaust outlet 5 is divided into upper exhaust outlet 7 and lower exhaust outlet 8 by upper and lower position, and lower exhaust outlet 8 is normally open, and upper exhaust outlet 7 places are provided with and control the upper exhaust outlet opening and closing device that upper exhaust outlet 7 opens and closes.
Upper exhaust outlet opening and closing device has three kinds of schemes:
Scheme one, air port baffle plate 11 are two that split, two air port baffle plates 11 are hinged on respectively the side of the upper exhaust outlet 7 of left bellows 3, right bellows 14, two air port baffle plates are respectively connected with a cylinder 12, cylinder 12 is hinged with the air port baffle plate 11 of a corresponding side respectively, and two air port baffle plates 11 form enclosed construction with upper exhaust outlet 7 after closing.Wind just can only blow out from lower exhaust outlet 8 like this.
Scheme two, air port baffle plate 11 are not two of splitting but a monoblock, air port baffle plate 11 is hinged on exhaust outlet 7 one sides, hinged with left bellows 3 or right bellows 14, the width of the width of air port baffle plate 11 and upper exhaust outlet 7 is suitable, generally should be greater than exhaust outlet 7 width, can cover tightly, air port baffle plate 11 is hinged with cylinder 12.
Scheme three, air port baffle plate 11 are a monoblock, but not hinged with upper exhaust outlet 7, air port baffle plate 11 is positioned at upper exhaust outlet 7 places of bellows 3 leading flanks, air port baffle plate 11 and cylinder 12, and cylinder 12 promotes air port baffle plate 11 and moves to exhaust outlet 7 places and form sealing configuration.Can establish slideway at upper exhaust outlet 7 upper and lower sides, air port baffle plate 11 is connected with slideway.
The height on 11 times edges of the height of the induction switch 9 of top side and air port baffle plate is identical, and upper exhaust outlet 7 is highly greater than 1500mm, and lower exhaust outlet 8 is highly less than or equal to 1500mm and for often opening.
When two inductors 9 have signal, show that glass 13 height are more than 1500mm, now, frequency change speed regulator for motor 6 output frequencies are 50～60HZ, the high rotary speed working of fan motor, and cylinder 12 is failure to actuate, air port baffle plate 11 is opened, and exhaust outlet 5 is all opened, and glass 13 is dried.
When inductor 9 on the lower has signal, and top inductor 9 no signals, show to have glass to be dried, glass height, below 1500mm, now, makes fan motor rotate with 30～40 hertz of speed by frequency change speed regulator for motor 6 frequency reducings, blower fan 1 reduction of speed, cylinder 12 actions are by draught screen plate closing, and upper exhaust outlet 7 closures of top 1100mm height section, are dried glass 13.
Adopt above-mentioned blower fan apparatus for the dry method of glass, comprise and detect the transformer device of glass height, frequency change speed regulator for motor 6, upper exhaust outlet opening and closing device and the control gear of adjustment air quantity, the glass height that frequency change speed regulator for motor 6 predicts according to inductor is adjusted to corresponding rotating speed, thereby control air output size, the glass height that air channel control system predicts according to inductor is done corresponding adjustment, thereby control exhaust outlet size, concrete steps are:
(1) first with inductor 9, detect the altitude range of glass;
(2) height recording according to inductor 9, control gear judges whether to open exhaust outlet 7, and upper exhaust outlet opening and closing device action, adjusts air port area;
(3), when adjusting air port area, by control gear, control frequency change speed regulator for motor 6 and adjust rotation speed of fan, and guarantee wind speed.
Utilize the present invention, can conservation of power, meanwhile, extend the life-span of blower fan and motor, reduce on-the-spot operational noise, play good result.
It should be noted that, inductor can according to the height that uses glass be set to 3 even more, corresponding air port baffle plate also can be set to 3 sections or more, the frequency of fan motor is done corresponding adjustment, all within protection scope of the present invention.
Claims (10)
1. one kind for the dry blower fan apparatus of glass, it is characterized in that: comprise the transformer device of blower fan, supply air duct, exhaust outlet, detection glass height, frequency change speed regulator for motor and the control gear of adjustment air quantity, blower fan is connected with exhaust outlet by supply air duct, blower fan comprises fan motor, fan motor and frequency change speed regulator for motor control connection; Exhaust outlet is the long strip hole that twice vertically be arranged in parallel, and exhaust outlet is divided into upper exhaust outlet and lower exhaust outlet by upper and lower position, and upper exhaust outlet place is provided with and controls the upper exhaust outlet opening and closing device that upper exhaust outlet opens and closes, and upper exhaust outlet opening and closing device comprises air port baffle plate; Transformer device is positioned at the place ahead of exhaust outlet, and transformer device comprises plural inductor, and inductor arranges from top to bottom, and the position of inductor and the position of exhaust outlet are suitable; Transformer device, frequency change speed regulator for motor, upper exhaust outlet opening and closing device all with control gear control connection.
2. according to claim 1 for the dry blower fan apparatus of glass, it is characterized in that: also comprise two bellows in left and right, twice long strip hole is located on two bellows, two arms of supply air duct be connected with two of left and right bellows respectively.
3. according to claim 1 and 2 for the dry blower fan apparatus of glass, it is characterized in that: described air port baffle plate is two that split, two air port baffle plates are hinged on respectively the side of exhaust outlet on each of left bellows, right bellows, two air port baffle plates are respectively connected with Level Promoting device, after two air port flapper closures, form enclosed construction with upper exhaust outlet.
4. according to claim 3 for the dry blower fan apparatus of glass, it is characterized in that: Level Promoting device is cylinder, two cylinders are hinged with the air port baffle plate of a corresponding side respectively.
5. according to claim 1 and 2 for the dry blower fan apparatus of glass, it is characterized in that: air port baffle plate is hinged on exhaust outlet one side, the width of air port baffle plate and the width of upper exhaust outlet are suitable, and air port baffle plate is connected with Level Promoting device.
6. according to claim 5 for the dry blower fan apparatus of glass, it is characterized in that: described Level Promoting device is the cylinder being connected on bellows, cylinder and air port baffle plate are hinged.
7. according to claim 1 and 2 for the dry blower fan apparatus of glass, it is characterized in that: upper exhaust outlet opening and closing device comprises air port baffle plate, air port baffle plate is positioned at the upper exhaust outlet place of bellows leading flank, air port baffle plate is connected with cylinder, cylinder is connected with air port baffle plate, and cylinder promotes air port baffle plate and moves to exhaust outlet place and form sealing configuration.
8. according to claim 1 and 2 for the dry blower fan apparatus of glass, it is characterized in that: induction switch is two, the height of the induction switch of top side is identical with the height on edge under the baffle plate of air port.
9. according to claim 1 and 2 for the dry blower fan apparatus of glass, it is characterized in that: upper exhaust outlet height is greater than 1500mm, lower exhaust outlet height is less than or equal to 1500mm and for often opening.
10. adopt blower fan apparatus described in claim 1 ~ 9 for the dry method of glass, it is characterized in that: comprise and detect the transformer device of glass height, frequency change speed regulator for motor, upper exhaust outlet opening and closing device and the control gear of adjustment air quantity, the glass height that frequency change speed regulator for motor predicts according to inductor is adjusted to corresponding rotating speed, thereby control air output size, the glass height that air channel control system predicts according to inductor is done corresponding adjustment, thereby control exhaust outlet size, concrete steps are:
(1) first with inductor, detect the altitude range of glass;
(2) height recording according to inductor, control gear judges whether to open exhaust outlet, and upper exhaust outlet opening and closing device action, adjusts air port area;
(3), when adjusting air port area, by control gear, control frequency change speed regulator for motor and adjust rotation speed of fan, and guarantee wind speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747667.3A CN103758771B (en) | 2013-12-31 | 2013-12-31 | A kind of blower fan apparatus being dried for glass and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747667.3A CN103758771B (en) | 2013-12-31 | 2013-12-31 | A kind of blower fan apparatus being dried for glass and method |
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| CN103758771A true CN103758771A (en) | 2014-04-30 |
| CN103758771B CN103758771B (en) | 2016-08-17 |
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| CN201310747667.3A Active CN103758771B (en) | 2013-12-31 | 2013-12-31 | A kind of blower fan apparatus being dried for glass and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931759A (en) * | 2017-05-09 | 2017-07-07 | 南京中电熊猫液晶材料科技有限公司 | Cleaning machine exports glass substrate drying unit |
| CN109958648A (en) * | 2019-03-29 | 2019-07-02 | 上海理工大学 | A kind of centrifugal fan that constant pressure flow is adjusted |
| CN112432448A (en) * | 2020-11-27 | 2021-03-02 | 黄杰 | Solve not good and extravagant new material drying device of problem of resource of processing effect |
| CN112696903A (en) * | 2020-12-29 | 2021-04-23 | 肖勇 | Spinning drying device with positioning structure and using method |
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| JP2001284777A (en) * | 2000-04-04 | 2001-10-12 | Hitachi Electronics Eng Co Ltd | Apparatus and method for treatment of board |
| CN1423308A (en) * | 2001-11-27 | 2003-06-11 | 阿尔卑斯电气株式会社 | Base-board drying device and method for drying base-board using same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931759A (en) * | 2017-05-09 | 2017-07-07 | 南京中电熊猫液晶材料科技有限公司 | Cleaning machine exports glass substrate drying unit |
| CN106931759B (en) * | 2017-05-09 | 2022-09-09 | 南京中电熊猫液晶材料科技有限公司 | Drying device for outlet glass substrate of cleaning machine |
| CN109958648A (en) * | 2019-03-29 | 2019-07-02 | 上海理工大学 | A kind of centrifugal fan that constant pressure flow is adjusted |
| CN112432448A (en) * | 2020-11-27 | 2021-03-02 | 黄杰 | Solve not good and extravagant new material drying device of problem of resource of processing effect |
| CN112696903A (en) * | 2020-12-29 | 2021-04-23 | 肖勇 | Spinning drying device with positioning structure and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103758771B (en) | 2016-08-17 |
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Effective date of registration: 20220617 Address after: 455000 south section of Zhongzhou Road, Anyang, Henan Patentee after: HENAN ANCAI HI-TECH Co.,Ltd. Patentee after: Henan Ancai photothermal Technology Co., Ltd Address before: South Zhongzhou road Anyang city Henan province 455000 Henan Ancai high tech Limited by Share Ltd Patentee before: HENAN ANCAI HI-TECH Co.,Ltd. |