CN203565306U - PO (polyolefin) film on-line production coating liquid drying box - Google Patents
PO (polyolefin) film on-line production coating liquid drying box Download PDFInfo
- Publication number
- CN203565306U CN203565306U CN201320783690.3U CN201320783690U CN203565306U CN 203565306 U CN203565306 U CN 203565306U CN 201320783690 U CN201320783690 U CN 201320783690U CN 203565306 U CN203565306 U CN 203565306U
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- Prior art keywords
- film
- drying unit
- drying
- gathering sill
- coating liquid
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- 238000001035 drying Methods 0.000 title claims abstract description 112
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 239000011248 coating agent Substances 0.000 title claims abstract description 22
- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 229920000098 polyolefin Polymers 0.000 title abstract 2
- 239000010453 quartz Substances 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 241000883990 Flabellum Species 0.000 claims description 11
- 238000009429 electrical wiring Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 239000007888 film coating Substances 0.000 abstract description 2
- 238000009501 film coating Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000009123 feedback regulation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a PO (polyolefin) film on-line production coating liquid drying box, which belongs to the field of PO film coating liquid drying equipment. A guide groove is formed at one side, facing a PO film, of a drying unit, a quartz lamp tube is positioned in the guide groove and is connected to a solid relay through an electric wire, a heat insulation layer covers the outer surface of the drying unit, a motor is arranged at the outer side of the heat insulation layer at the opposite side to the guide groove, a rotor of the motor passes through the heat insulation layer and the side wall of drying unit to enter the drying unit, the top end of the rotor is connected with a fan blade, the control end of a frequency converter is connected with the control output end of a controller through a control wire, and a temperature sensor is positioned in the drying unit and is connected to the control input end of the controller through a control wire. The PO film on-line production coating liquid drying box has the advantages that the two-wind-direction matched drying can be realized, the temperature change lag cannot occur, the drying effect can be easily mastered, the rotating speed of a fan can be automatically regulated according to different temperatures in the drying unit, and the power required for reaching the same drying effect is lower.
Description
Technical field
The utility model provides a kind of PO film online production coating liquid drying baker, belongs to PO film coating liquid drying plant field.
Background technology
When PO film is used in varying environment, according to actual needs, can apply various functional liquids, after PO film online production coating functions liquid, need functional liquid to dry, at this moment just need PO film online production coating liquid drying baker, existing PO film online production coating liquid drying baker is with fin radiator, to coordinate to dry with fan the functional liquid on PO film, fin radiator is passed into the hot water of continuous circulation, fin radiator is disseminated to the heat in hot water in air, by fan, the air after heat absorption is blown on PO film again, to dry, be coated in the functional liquid on PO film.
Currently available technology defect is: one, and all hot blasts, for directly blowing on PO film, easily cause moisture alluvial, cause drying effect bad; Its two, fin radiator is subject to the impact of its material, heat-transfer rate is limited, need to heat up or bad control during cooling, exists variations in temperature sluggish, cannot raise at once when needed or reduce drying effect; Its three, the rotating speed of fan is fixed, cannot be according to actual production need to adjust rotation speed of the fan.
Utility model content
The utility model object is to provide a kind of PO film online production coating liquid drying baker, can realize two wind directions and coordinate oven dry, variations in temperature there will not be sluggishness, drying effect is easily grasped, can automatically adjust rotation speed of the fan according to the difference of temperature in drying unit, reach same drying effect power demand lower.
PO film online production coating liquid drying baker described in the utility model, comprise PO film online production drying baker temperature-controlling cabinet, in PO film online production drying baker temperature-controlling cabinet, be provided with solid-state relay, also comprise casing, drying unit, gathering sill, motor, frequency converter, controller, temperature sensor, quartz burner and heat-insulation layer, bottom half centre position is provided with into film mouth, crown center position is provided with film outlet port, entering film mouth and film outlet port is positioned on same vertical position, in casing, PO film both sides are provided with drying unit, the drying unit of PO film both sides is positioned at same level position, gathering sill is arranged on drying unit in the face of PO film one side, quartz burner is positioned at gathering sill and is connected by electrical wiring to solid-state relay, drying unit outer surface is coated with heat-insulation layer, motor is arranged on the heat-insulation layer outside of gathering sill opposition side, the rotor of motor enters in drying unit through heat-insulation layer and drying unit sidewall, apex rotor connects flabellum, the power end of motor is connected to power supply by frequency converter, the control end of frequency converter is connected to the control output end of controller by control line, temperature sensor is positioned at drying unit and is connected to controller control input end by control line, controller power source end is connected to power supply.
Described PO film online production coating liquid drying baker, PO film enters casing by entering film mouth, by film outlet port, leave casing again, in the vertical direction motion from bottom to top, use quartz burner as heating source, and use PO film online production drying baker temperature-controlling cabinet for its control, can be according to the power of the adjustment quartz burner of the existing property of temperature in drying unit, the heat that quartz burner gives out is according to changing and make in real time linear adjustment in drying unit, quartz burner also can send different heats according to the difference of power, there will not be and add heat lag, cause final drying effect not identical with the drying effect of expection, the temperature sensor being connected with controller makes controller according to the temperature signal of its feedback, by frequency converter, automatically adjust the rotating speed of motor, while making the interior excess Temperature of drying baker, motor speed reduces, when oven dry the temperature inside the box is too low, motor speed raises, to improve the rotating speed of motor, make flabellum produce the deficiency that stronger wind compensates the heat of quartz burner generation, make drying effect keep constantly balance, guarantee that the functional liquid applying on PO film reaches drying effect.
Described PO film online production coating liquid drying baker, drying unit is faced PO film one side and is divided into from down to up one section, two sections and three sections, on one section, two sections and three sections, be respectively equipped with gathering sill, two sections with three sections on gathering sill level install, the air outlet of the gathering sill on a section is downward-sloping is miter angle with PO film.Make the rotation of driven by motor flabellum, by the Air blowing after being heated by quartz burner, drying unit blows out in the face of the gathering sill level on two sections and three sections of PO film one side, by the moisture evaporation of film surface, downward-sloping 45 degree of gathering sill of one section, blow out the wind that is miter angle with PO film, and moisture unnecessary on PO film is blown away, the oven dry that cooperatively interacts of the wind of both direction, has improved drying effect greatly; The waste that the coated heat-insulation layer of drying unit outer surface has avoided heat energy diffusion to cause, has saved greatly the energy, and has guaranteed the accuracy of drying course middle controller and PO film online production drying baker temperature-controlling cabinet automatic decision feedback regulation simultaneously.
Described PO film online production coating liquid drying baker, gathering sill two ends and drying unit are hinged.Gathering sill can be adjusted to according to actual needs arbitrarily angled, to improve drying efficiency.
Described PO film online production coating liquid drying baker, drying unit is in the face of the horizontal installation rate sensor of PO film one side bottom, and velocity sensor is connected to controller control input end by control line.Make controller can adjust according to the speed of online production the rotating speed of motor, when speed of production is fast, controller is controlled frequency converter according to the rate signal of velocity sensor feedback and is improved frequency to improve the rotating speed of motor, the wind that flabellum rotation is produced is larger, otherwise when speed of production is low, to guarantee that dries quantity is up to standard and not waste energy.
Compared with prior art, beneficial effect is the utility model:
Described PO film online production coating liquid drying baker, PO film enters casing by entering film mouth, by film outlet port, leave casing again, in the vertical direction motion from bottom to top, use quartz burner as heating source, and use PO film online production drying baker temperature-controlling cabinet for its control, can be according to the power of the adjustment quartz burner of the existing property of temperature in drying unit, the heat that quartz burner gives out is according to changing and make in real time linear adjustment in drying unit, quartz burner also can send different heats according to the difference of power, there will not be and add heat lag, cause final drying effect not identical with the drying effect of expection, the temperature sensor being connected with controller makes controller according to the temperature signal of its feedback, by frequency converter, automatically adjust the rotating speed of motor, while making the interior excess Temperature of drying baker, motor speed reduces, when oven dry the temperature inside the box is too low, motor speed raises, to improve the rotating speed of motor, make flabellum produce the deficiency that stronger wind compensates the heat of quartz burner generation, make drying effect keep constantly balance, guarantee that the functional liquid applying on PO film reaches drying effect.
Described PO film online production coating liquid drying baker, make the rotation of driven by motor flabellum, by the Air blowing after being heated by quartz burner, drying unit blows out in the face of the gathering sill level on two sections and three sections of PO film one side, and by the moisture evaporation of film surface, the gathering sill downward-sloping 45 of a section is spent, blow out the wind that is miter angle with PO film, moisture unnecessary on PO film is blown away, and the oven dry that cooperatively interacts of the wind of both direction, has improved drying effect greatly; The waste that the coated heat-insulation layer of drying unit outer surface has avoided heat energy diffusion to cause, has saved greatly the energy, and has guaranteed the accuracy of drying course middle controller and PO film online production drying baker temperature-controlling cabinet automatic decision feedback regulation simultaneously.
Described articulated structure, can adjust to gathering sill arbitrarily angled, to improve drying efficiency according to actual needs.
Described velocity sensor, make controller can adjust according to the speed of online production the rotating speed of motor, when speed of production is fast, controller is controlled frequency converter according to the rate signal of velocity sensor feedback and is improved frequency to improve the rotating speed of motor, the wind that flabellum rotation is produced is larger, otherwise when speed of production is low, to guarantee that dries quantity is up to standard and not waste energy.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is motor automatic speed regulation functional-block diagram.
In figure: 1, drying unit; 2, gathering sill; 3, motor; 4, frequency converter; 5, controller; 6, temperature sensor; 7, quartz burner; 8, heat-insulation layer; 9, PO film online production drying baker temperature-controlling cabinet; 10, solid-state relay; 11, flabellum; 12, PO film; 13, casing; 14, velocity sensor.
The specific embodiment
Below in conjunction with the utility model, the utility model embodiment is described further:
Embodiment 1: as shown in Figure 1, PO film online production coating liquid drying baker described in the utility model, comprise PO film online production drying baker temperature-controlling cabinet 9, in PO film online production drying baker temperature-controlling cabinet 9, be provided with solid-state relay 10, comprise casing 13, drying unit 1, gathering sill 2, motor 3, frequency converter 4, controller 5, temperature sensor 6, quartz burner 7 and heat-insulation layer 8, casing 13 centre positions, bottom are provided with into film mouth and crown center position and are provided with film outlet port, entering film mouth and film outlet port is positioned on same vertical position, the interior PO film of casing 13 both sides are provided with drying unit 1, the drying unit 1 of PO film both sides is positioned at same level position, gathering sill 2 is arranged on drying unit 1 in the face of PO film one side, quartz burner 7 is positioned at gathering sill 2 and is connected by electrical wiring to solid-state relay 10, drying unit 1 outer surface is coated with heat-insulation layer 8, motor 3 is arranged on heat-insulation layer 8 outsides of gathering sill 2 opposition sides, the rotor of motor 3 enters in drying unit 1 through heat-insulation layer 8 and drying unit 1 sidewall, apex rotor connects flabellum 11, the power end of motor 3 is connected to power supply by frequency converter 4, the control end of frequency converter 4 is connected to the control output end of controller 5 by control line, temperature sensor 6 is positioned at drying unit 1 and is connected to controller 5 control input ends by control line, controller 5 power ends are connected to power supply.
Embodiment 2: on the architecture basics of embodiment 1, described PO film online production coating liquid drying baker, drying unit 1 is faced PO film one side and is divided into from down to up one section, two sections and three sections, on one section, two sections and three sections, be respectively equipped with gathering sill 2, two sections with three sections on gathering sill 2 levels install, the air outlet of the gathering sill 2 on a section is downward-sloping is miter angle with PO film.
Embodiment 3: on the architecture basics of embodiment 2, drying unit 1 is in the face of the horizontal installation rate sensor of PO film one side bottom, and velocity sensor is connected to controller 5 control input ends by control line.
Operating procedure and operation principle:
Under the drive of the deflector roll of the PO film that has applied functional liquid in production line, motion from bottom to top, PO film online production drying baker temperature-controlling cabinet 9 is according to the temperature in drying unit 1, the power of linear control quartz burner 7, make within quartz burner 7 is controlled at a best bake out temperature scope by the temperature in drying unit 1, drying unit 1 outer surface has been coated heat-insulation layer 8, avoided heat loss, so substantially quartz burner 7 heating can be calculated to be to an ideal process, in drying unit 1, controller 5 is according to the temperature signal in the drying unit 1 of temperature sensor 6 feedbacks, control the frequency of frequency converter 4, make motor 3 drive flabellum 11 to reduce rotating speed with the rising of temperature, reduction with temperature improves rotating speed, the heat of quartz burner manufacture is blown out uniformly from gathering sill 2, the wind that gathering sill 2 on one section blows out is downward-sloping and PO film is miter angle, two sections and three sections of wind that blow out are horizontal direction, be the wind of miter angle with PO film, unnecessary moisture is blown away, the wind of horizontal direction is taken away the moisture on film surface, the oven dry that cooperatively interacts of the wind of both direction, improved greatly drying effect.
Claims (4)
1. a PO film online production coating liquid drying baker, comprise PO film online production drying baker temperature-controlling cabinet (9), in PO film online production drying baker temperature-controlling cabinet (9), be provided with solid-state relay (10), it is characterized in that, comprise casing (13), drying unit (1), gathering sill (2), motor (3), frequency converter (4), controller (5), temperature sensor (6), quartz burner (7) and heat-insulation layer (8), centre position, casing (13) bottom is provided with into film mouth and crown center position and is provided with film outlet port, entering film mouth and film outlet port is positioned on same vertical position, the interior PO film of casing (13) both sides are provided with drying unit (1), the drying unit (1) of PO film both sides is positioned at same level position, gathering sill (2) is arranged on drying unit (1) in the face of PO film one side, quartz burner (7) is positioned at gathering sill (2) and is connected by electrical wiring to solid-state relay (10), drying unit (1) outer surface is coated with heat-insulation layer (8), motor (3) is arranged on heat-insulation layer (8) outside of gathering sill (2) opposition side, the rotor of motor (3) enters in drying unit (1) through heat-insulation layer (8) and drying unit (1) sidewall, apex rotor connects flabellum (11), the power end of motor (3) is connected to power supply by frequency converter (4), the control end of frequency converter (4) is connected to the control output end of controller (5) by control line, temperature sensor (6) is positioned at drying unit (1) and is connected to controller (5) control input end by control line, controller (5) power end is connected to power supply.
2. PO film online production coating liquid drying baker according to claim 1, it is characterized in that, drying unit (1) is faced PO film one side and is divided into from down to up one section, two sections and three sections, on one section, two sections and three sections, be respectively equipped with gathering sill (2), two sections with three sections on gathering sill (2) level install, the air outlet of the gathering sill (2) on a section is downward-sloping is miter angle with PO film.
3. PO film online production coating liquid drying baker according to claim 2, is characterized in that, gathering sill (2) two ends and drying unit (1) are hinged.
4. PO film online production coating liquid drying baker according to claim 1, is characterized in that, drying unit (1) is in the face of the horizontal installation rate sensor of PO film one side bottom, and velocity sensor is connected to controller (5) control input end by control line.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783690.3U CN203565306U (en) | 2013-12-02 | 2013-12-02 | PO (polyolefin) film on-line production coating liquid drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783690.3U CN203565306U (en) | 2013-12-02 | 2013-12-02 | PO (polyolefin) film on-line production coating liquid drying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565306U true CN203565306U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320783690.3U Expired - Lifetime CN203565306U (en) | 2013-12-02 | 2013-12-02 | PO (polyolefin) film on-line production coating liquid drying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043572A (en) * | 2014-06-24 | 2014-09-17 | 上海鸿辉光通科技股份有限公司 | Integrated curing oven used for plastic insertion cores of MPO optical fiber connectors |
| CN110694854A (en) * | 2019-10-28 | 2020-01-17 | 南通拓普新型建材有限公司 | Automatic production system for glass fiber mesh cloth |
-
2013
- 2013-12-02 CN CN201320783690.3U patent/CN203565306U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043572A (en) * | 2014-06-24 | 2014-09-17 | 上海鸿辉光通科技股份有限公司 | Integrated curing oven used for plastic insertion cores of MPO optical fiber connectors |
| CN104043572B (en) * | 2014-06-24 | 2016-05-18 | 上海鸿辉光通科技股份有限公司 | A kind of integral type curing oven for MPO joints of optical fibre plastics lock pin |
| CN110694854A (en) * | 2019-10-28 | 2020-01-17 | 南通拓普新型建材有限公司 | Automatic production system for glass fiber mesh cloth |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |