CN204824585U - Flashboard baking equipment - Google Patents
Flashboard baking equipment Download PDFInfo
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- CN204824585U CN204824585U CN201520574277.5U CN201520574277U CN204824585U CN 204824585 U CN204824585 U CN 204824585U CN 201520574277 U CN201520574277 U CN 201520574277U CN 204824585 U CN204824585 U CN 204824585U
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- flashboard
- vertical electric
- electric heating
- baking
- heating sheets
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Abstract
The utility model relates to a flashboard baking equipment, including box and control by temperature change unit, use and to toast the chamber and separate for two at least heating chambers through set up vertical electrical heating piece in the box, and pass through the open -top of box sets up the shutter door and closes with external expert in order to control every heating chamber respectively, utilizes when the device toasts the flashboard, under the state is opened to the door body, will wait to preheat the flashboard from putting into the heating chamber from top to bottom, the shut body, the calorific capacity that starts the vertical electrical heating piece that the control by temperature change unit corresponds this heating chamber is adjusted and is controlled, thereby the accurate control to the flashboard preheating temperature can be realized to the bake out furnace, and the flashboard is heated evenly, and the speed can be controlled in succession to the temperature rise, and, in the structure of bake out furnace, every heating chamber is used for toasting a flashboard, can be applicable to to toast simultaneously a plurality of flashboards, and avoid setting up many sets of equipment and occupation space toasts efficiently.
Description
Technical field
The utility model belongs to float glass technical field, relates in particular to a kind of flashboard apparatus for baking.
Background technology
Float glass is the advanced flat glass adopting floating process to produce, this kind of glass Pingdu is good, there is no water ripples, tool has been widely used and wide market outlook, is mainly used in the fields such as top-grade building, solar energy photoelectric curtain wall field and high-grade glass furniture, ornamental glass, imitative crystal product, precise electronic industry, extraordinary building.The moulding process of float glass is specially: through dissolving, clarify and being cooled to the glass metal of about 1100 DEG C, flow on the molten tin liquid level in molten tin bath, under self gravitation and capillary effect, glass metal carries out spreading out, polishing, uniform decrease in temperature, carry out drawing thin or long-pending thick formation to have certain thickness glass ribbon under the effect of edge machine, glass ribbon passes through transition roller table after cooling to about 600 DEG C, go out molten tin bath enter annealing furnace annealing after, obtain shaping float glass.
Runner is the throat of float shaping, generally needs the safety of an outfit heat-resisting steel to block flashboard and the quartziferous flow control flashboard of one to two road pottery.Safe flashboard is used for float glass leader and accident settlement uses, runner side is pulled to for subsequent use during normal production, flow gate is then the indispensable instrument of regulable control float glass process drawing amount and output in normal production, and the lift adjustment frequency is various, washes away seriously by glass metal stream.The performance quality of flow gate is directly connected to the quality of all glass metal surface quality passed through.
Because flow gate uses the singularity at position, flow gate must possess resistance to erosion, does not pollute the fundamental property of glass, and current material generally selects fused quartz.But fused quartz poor heat stability, when more renewing flashboard, needs first to carry out thermal pretreatment and keeps for some time just can use at every turn.Be specially: new flashboard is placed near molten tin bath top or runner, the hot gas flow of 60-70 DEG C is around utilized to carry out preheating, then above runner, by lowering the height of flashboard to utilize naked light slow fire preheating 3 hours from small to large of flow path portion position, and continue to keep more than heating status 24h until get rid of air entrapment, the flashboard through above-mentioned process directly could contact glass metal.But above-mentioned prewarming baking process is not only consuming time longer, and the mode of open firing is adopted very easily to cause the temperature of flashboard rise very fast and affect its work-ing life.
Utility model content
The purpose of this utility model is to provide the flashboard apparatus for baking that a kind of temperature control precision is high, be heated evenly.
The utility model is achieved through the following technical solutions:
A kind of flashboard apparatus for baking, its structure comprises:
Casing, described box house is baking chamber, and arrange vertical electric heating sheets in described baking chamber, baking chamber is divided at least two independently heating chambers by described vertical electric heating sheets; Described casing top is provided with opening, and described opening part is provided with Venetian shutter, and described Venetian shutter comprises at least two door bodies to be opened/closed, and each described door body correspondence controls a heating chamber and closes with the logical of the external world;
Temperature conditioning unit, described temperature conditioning unit is connected with described vertical electric heating sheets and arranges.
Described vertical electric heating sheets is set to multiple, and described multiple vertical electric heating sheets be arranged in parallel, and the arrangement pitches of described vertical electric heating sheets is equal.
The one side of described vertical electric heating sheets is set to heating layer, and another side is set to thermofin, and the surface of described heating layer is provided with heat insulating strip.
The two sides of described vertical electric heating sheets is heating layer, and the surface of described heating layer is provided with heat insulating strip.
Described heat insulating strip arranges multiple, and described multiple heat insulating strip is arranged in parallel.
The arrangement pitches of described multiple heat insulating strip is equal.
Described heat insulating strip, from narrowing gradually to away from vertical electric heating sheets direction near vertical electric heating sheets, to taper off to a point structure at the end away from vertical electric heating sheets to make described heat insulating strip.
Described temperature conditioning unit comprises multiple thermopair and Intelligent temperature controller, and described thermopair is located in described heating chamber, and described Intelligent temperature controller is connected with described thermocouple signal.
Also be connected with described Venetian shutter and power control unit is set.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) flashboard apparatus for baking described in the utility model, comprise casing and temperature conditioning unit, by arranging vertical electric heating sheets so that baking chamber is divided at least two heating chambers in casing, and close with the logical of the external world to control each heating chamber respectively by arranging Venetian shutter in the open top of described casing, when utilizing device described in the utility model to toast flashboard, under door body opened condition, to treat that preheating flashboard is from putting into heating chamber from top to bottom, close door body, start the thermal value of temperature conditioning unit to vertical electric heating sheets corresponding to this heating chamber and carry out regulation and control, thus roaster described in the utility model can realize the accurate control to flashboard preheating temperature, flashboard is heated evenly, temperature rise also can control speed continuously, existing type of heating is effectively avoided to affect the quality of flashboard and the problem in work-ing life because temperature rises comparatively fast, and, in the structure of roaster described in the utility model, each heating chamber is for toasting a flashboard, can be applicable to toast two or more flashboards simultaneously, avoid arranging many complete equipments and taking up room, baking efficiency is high.
(2) flashboard apparatus for baking described in the utility model, by the one or both sides of described vertical electric heating sheets are set to heating layer, the surface of described heating layer is provided with heat insulating strip, thus will after heating chamber put into by preheating flashboard, avoid it to contact with the direct of heating layer, guarantee baking quality and the effect of flashboard.
(3) flashboard apparatus for baking described in the utility model, narrow gradually to away from vertical electric heating sheets direction near vertical electric heating sheets by arranging described heat insulating strip, to taper off to a point structure at the end away from vertical electric heating sheets to make described heat insulating strip, thus be conducive to reducing heat insulating strip and the contact area treating preheating flashboard, improve the baking efficiency of flashboard.
(4) flashboard apparatus for baking described in the utility model, is also connected with described Venetian shutter and arranges power control unit, for controlling the opening and closing of described door body, improving the working efficiency of device, being conducive to the Automated condtrol of implement device.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the use structural representation of the flashboard apparatus for baking described in embodiment 1;
Fig. 2 is the use structural representation of the flashboard apparatus for baking described in embodiment 2;
Fig. 3 is the external structure schematic diagram of the flashboard apparatus for baking described in embodiment 2;
Fig. 4 is the use structural representation of the flashboard apparatus for baking described in embodiment 3.
In figure, Reference numeral is expressed as: 1-flashboard, the vertical electric heating sheets of 2-, 21-heating layer, 22-thermofin, 23-heat insulating strip, 3-heating chamber, 4-temperature conditioning unit, 5-casing, 6-door body.
Embodiment
Embodiment 1
The present embodiment provides a kind of flashboard apparatus for baking, and its structure as shown in Figure 1, comprises casing 5 and temperature conditioning unit 4.
Described casing 5 inside is baking chamber, and vertically be arranged in parallel in described baking chamber two vertical electric heating sheets 2, and baking chamber is divided into three independently heating chambers 3 by described two vertical electric heating sheets 2.Described casing 5 top is provided with opening, and described opening part is provided with Venetian shutter (not shown), and described Venetian shutter comprises three door bodies 6 to be opened/closed, and each described door body 6 correspondence controls a heating chamber 3 and closes with the logical of the external world.
Described temperature conditioning unit 4 is connected with described vertical electric heating sheets 2 and arranges, and can be used for the thermal value controlling each vertical electric heating sheets 2 respectively.
Embodiment 2
The present embodiment provides a kind of flashboard apparatus for baking, and its structure as shown in Figure 2, comprises casing 5 and temperature conditioning unit 4.
Described casing 5 inside is baking chamber, and vertically be arranged in parallel in described baking chamber multiple vertical electric heating sheets 2, and baking chamber is divided into multiple independently heating chamber 3 by described multiple vertical electric heating sheets 2.In the present embodiment, described in each, the arrangement pitches of vertical electric heating sheets 2 is equal, and the one side of described vertical electric heating sheets 2 is set to heating layer 21, and another side is set to thermofin 22, and the surface of described heating layer 21 is provided with heat insulating strip 23.Thus will put into after heating chamber 3 until preheating flashboard 1, avoid it to contact with the direct of heating layer 21, guarantee baking quality and the effect of flashboard 1.
Described casing 5 top is provided with opening, and described opening part is provided with Venetian shutter (see Fig. 4), and described Venetian shutter comprises multiple door body 6 to be opened/closed, and each described door body 6 correspondence controls a heating chamber 3 and closes with the logical of the external world.Preferably, in the present embodiment, be also connected with described Venetian shutter and power control unit (not shown) is set, for controlling the opening and closing of described door body 6, thus the working efficiency of device can be increased substantially, be conducive to the Automated condtrol of implement device.
As the embodiment that can select, described heat insulating strip 23 arranges multiple, and described multiple heat insulating strip 23 is arranged in parallel, and the arrangement pitches of described multiple heat insulating strip 23 is equal.Preferably, heat insulating strip 23 described in the present embodiment narrows near vertical electric heating sheets 2 gradually to away from vertical electric heating sheets 2 direction, to taper off to a point structure at the end away from vertical electric heating sheets 2 to make described heat insulating strip 23, thus be conducive to reducing heat insulating strip 23 and the contact area treating preheating flashboard 1, improve the baking efficiency of flashboard 1.
Described temperature conditioning unit 4 is connected with described vertical electric heating sheets 2 and arranges, and can be used for the thermal value controlling each vertical electric heating sheets 2 respectively.In the present embodiment, described temperature conditioning unit 4 comprises multiple thermopair (not shown) and Intelligent temperature controller, and described thermopair is located in described heating chamber 3, and described Intelligent temperature controller is connected with described thermocouple signal.
Embodiment 3
The present embodiment provides a kind of flashboard apparatus for baking, and its structure as shown in Figure 3, comprises casing 5 and temperature conditioning unit 4.
Described casing 5 inside is baking chamber, and vertically be arranged in parallel in described baking chamber two vertical electric heating sheets 2, and baking chamber is divided into three independently heating chambers 3 by described two vertical electric heating sheets 2.In the present embodiment, the two sides of described vertical electric heating sheets 2 is heating layer 21, and each described heating chamber 3 comprises at least one heating layer 21, and the surface of described heating layer 21 is provided with heat insulating strip 23.
Described casing 5 top is provided with opening, and described opening part is provided with Venetian shutter, and described Venetian shutter comprises three each and every one door bodies 6 to be opened/closed, and described three door bodies 6 respectively corresponding three heating chambers 3 that control close with the logical of the external world.
As the embodiment that can select, described heat insulating strip 23 arranges multiple, and described multiple heat insulating strip 23 is arranged in parallel, and the arrangement pitches of described multiple heat insulating strip 23 is equal.Preferably, heat insulating strip 23 described in the present embodiment, from narrowing gradually to away from vertical electric heating sheets 2 direction near vertical electric heating sheets 2, to taper off to a point structure at the end away from vertical electric heating sheets 2 to make described heat insulating strip 23.
Described temperature conditioning unit 4 is connected with described vertical electric heating sheets 2 and arranges, and can be used for the thermal value controlling each vertical electric heating sheets 2 respectively.In the present embodiment, described temperature conditioning unit 4 comprises multiple thermopair (not shown) and Intelligent temperature controller, and described thermopair is located in described heating chamber 3, and described Intelligent temperature controller is connected with described thermocouple signal.
Flashboard apparatus for baking described in the utility model, comprise casing 5 and temperature conditioning unit 4, by arranging vertical electric heating sheets 2 so that baking chamber is divided at least two heating chambers 3 in casing 5, and close with the logical of the external world to control each heating chamber 3 respectively by arranging Venetian shutter in the open top of described casing 5, as Fig. 1, 2, shown in 4, when utilizing device described in the utility model to toast flashboard 1, under door body 6 opened condition, to treat that preheating flashboard 1 is from putting into heating chamber 3 from top to bottom, close door body 6, start the thermal value of temperature conditioning unit 4 to the vertical electric heating sheets 2 of this heating chamber 3 correspondence and carry out regulation and control, thus roaster described in the utility model can realize the accurate control to flashboard 1 preheating temperature, flashboard 1 is heated evenly, temperature rise also can control speed continuously, existing type of heating is effectively avoided to affect the quality of flashboard 1 and the problem in work-ing life because temperature rises comparatively fast, and, in the structure of roaster described in the utility model, each heating chamber 3 is for toasting a flashboard, can be applicable to toast two or more flashboards simultaneously, avoid arranging many complete equipments and taking up room, baking efficiency is high.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (9)
1. a flashboard apparatus for baking, is characterized in that, structure comprises:
Casing, described box house is baking chamber, and arrange vertical electric heating sheets in described baking chamber, baking chamber is divided at least two independently heating chambers by described vertical electric heating sheets; Described casing top is provided with opening, and described opening part is provided with Venetian shutter, and described Venetian shutter comprises at least two door bodies to be opened/closed, and each described door body correspondence controls a heating chamber and closes with the logical of the external world;
Temperature conditioning unit, described temperature conditioning unit is connected with described vertical electric heating sheets and arranges.
2. flashboard apparatus for baking according to claim 1, is characterized in that, described vertical electric heating sheets is set to multiple, and described multiple vertical electric heating sheets be arranged in parallel, and the arrangement pitches of described vertical electric heating sheets is equal.
3. flashboard apparatus for baking according to claim 2, is characterized in that, the one side of described vertical electric heating sheets is set to heating layer, and another side is set to thermofin, and the surface of described heating layer is provided with heat insulating strip.
4. flashboard apparatus for baking according to claim 2, is characterized in that, the two sides of described vertical electric heating sheets is heating layer, and the surface of described heating layer is provided with heat insulating strip.
5. the flashboard apparatus for baking according to claim 3 or 4, is characterized in that, described heat insulating strip arranges multiple, and described multiple heat insulating strip is arranged in parallel.
6. flashboard apparatus for baking according to claim 5, is characterized in that, the arrangement pitches of described multiple heat insulating strip is equal.
7. flashboard apparatus for baking according to claim 6, is characterized in that, described heat insulating strip, from narrowing gradually to away from vertical electric heating sheets direction near vertical electric heating sheets, to taper off to a point structure at the end away from vertical electric heating sheets to make described heat insulating strip.
8. the flashboard apparatus for baking according to claim 1 or 2 or 3 or 4 or 6 or 7, it is characterized in that, described temperature conditioning unit comprises multiple thermopair and Intelligent temperature controller, and described thermopair is located in described heating chamber, and described Intelligent temperature controller is connected with described thermocouple signal.
9. flashboard apparatus for baking according to claim 8, is characterized in that, is also connected arranges power control unit with described Venetian shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574277.5U CN204824585U (en) | 2015-08-03 | 2015-08-03 | Flashboard baking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574277.5U CN204824585U (en) | 2015-08-03 | 2015-08-03 | Flashboard baking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204824585U true CN204824585U (en) | 2015-12-02 |
Family
ID=54682206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574277.5U Expired - Fee Related CN204824585U (en) | 2015-08-03 | 2015-08-03 | Flashboard baking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204824585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819670A (en) * | 2016-03-16 | 2016-08-03 | 东旭科技集团有限公司 | Temperature rising furnace of runner flashboard of float glass production line, and temperature rising and exchange method |
| CN109020163A (en) * | 2018-10-11 | 2018-12-18 | 四川旭虹光电科技有限公司 | Float glass flow channel flashboard heat riser and heating and installation method |
-
2015
- 2015-08-03 CN CN201520574277.5U patent/CN204824585U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819670A (en) * | 2016-03-16 | 2016-08-03 | 东旭科技集团有限公司 | Temperature rising furnace of runner flashboard of float glass production line, and temperature rising and exchange method |
| CN105819670B (en) * | 2016-03-16 | 2019-06-21 | 东旭科技集团有限公司 | The heating furnace of floatation glass production line runner flashboard and heating and replacing options |
| CN109020163A (en) * | 2018-10-11 | 2018-12-18 | 四川旭虹光电科技有限公司 | Float glass flow channel flashboard heat riser and heating and installation method |
| CN109020163B (en) * | 2018-10-11 | 2021-07-06 | 四川虹科创新科技有限公司 | Float glass runner gate plate heating device and heating and mounting 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: 20151202 Termination date: 20200803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |