CN203904207U - Connected toughening furnace plenum chamber - Google Patents
Connected toughening furnace plenum chamber Download PDFInfo
- Publication number
- CN203904207U CN203904207U CN201420295629.9U CN201420295629U CN203904207U CN 203904207 U CN203904207 U CN 203904207U CN 201420295629 U CN201420295629 U CN 201420295629U CN 203904207 U CN203904207 U CN 203904207U
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- plenum chamber
- tempering
- cooling
- toughening
- pocket door
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Abstract
The utility model discloses a connected toughening furnace plenum chamber. The connected toughening furnace plenum chamber comprises a plenum chamber body, and partition doors arranged inside the plenum chamber body, wherein the interior of the entire plenum chamber body is divided into a plurality of zones by use of the partition doors. As a result, when thick glass is toughened, different partition doors are controlled to be open or closed so that the separated zones of the plenum chamber body are closed or connected for toughening and cooling, and therefore, the switching of control on toughening and cooling is realized, and the glass quality reduction of the thick glass due to passing through the zones and the increase of energy consumption can be effectively avoided.
Description
Technical field
The utility model relates to a kind of annealing furnace plenum chamber, is a kind of communication type annealing furnace plenum chamber specifically.
Background technology
The toughened glass thickness of annealing furnace is generally 4 ~ 19mm at present, when tempering 4mm glass, for energy-conservation, reduces production costs, and generally adopts two air grid designs, and quenching air grid (being also called section) adds cooling air grid; And when the glass of the above thickness of tempering 6mm, only can play bad effect by the existence of section.When actual tempering heavy sheet glass, only play the effect of carrying glass by section, do not participate in the tempering of glass or cooling, cause the decline of glass temperature, accordingly glass heats temperature requirement is also just improved, how solving thin glass tempering need to or not by section by section and heavy sheet glass tempering, and embodies in an annealing furnace, and with low cost, be the key of this technology.
Through conscientiously research, find to control tempering and cooling air grid and can realize by controlling plenum chamber, by changing the air feed of plenum chamber to air grid, control tempering (cooling) effect of air grid.
Summary of the invention
In view of above-mentioned present situation, the utility model provides a kind of communication type annealing furnace plenum chamber, utilizes control tempering and cooling air grid to realize by controlling plenum chamber,, by changing the air feed of plenum chamber to air grid, controls the tempering cooling effect of air grid.
Technical solution of the present utility model is that a kind of communication type annealing furnace plenum chamber, comprises plenum chamber casing, and is arranged on the pocket door of plenum chamber box house, makes its whole plenum chamber box house be partitioned into some sections by pocket door.Therefore, in the time of tempering different thickness glass, pocket door is opened or closed, make each section formation that plenum chamber casing is separated into close or communicate as tempering and cooling, thereby realize tempering and cooling control.
During this is novel, related pocket door at least arranges more than one.Like this, can be as required, utilize opening or closing of pocket door to require tempering and cooling control.
The utility model is partitioned into some sections by the plenum chamber box house arranging, and realizes being communicated with or closing between annealing furnace, forms the different control intervals that require, and ensures tempering and the cooling conversion and control of carrying out to different thickness glass.
Brief description of the drawings
Fig. 1 is this novel schematic diagram.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Communication type annealing furnace plenum chamber as shown in Figure 1, comprise plenum chamber casing 1, the present embodiment is to be separately installed with the first pocket door 2 and the second pocket door 3 in plenum chamber casing 1 inside, makes its whole plenum chamber casing 1 internal interval become A, B, tri-sections of C by the first pocket door 2 and the second pocket door 3.Therefore, while utilizing the present embodiment to carry out the glass of normal tempering 4mm, close the second pocket door 3, make A section as quenching section (by section), now opening the first pocket door 2 is that B section and C section communicate as cooling section.
When tempering 6mm is during with upper glass, the second pocket door 3 is opened, and A section and B section is communicated as tempering and cooling, and the first pocket door 2 is closed, and does not use C section, thereby realizes tempering and cooling control.Mainly adjust air grid by adjusting plenum chamber.
During this is novel, related pocket door at least arranges more than one.Like this, can be as required, utilize opening or closing of pocket door to require tempering and cooling control.
Claims (2)
1. a communication type annealing furnace plenum chamber, is characterized in that, comprises plenum chamber casing (1), and is arranged on the inner pocket door of plenum chamber casing (1), makes its whole plenum chamber casing (1) internal interval become some sections by pocket door.
2. communication type annealing furnace plenum chamber according to claim 1, is characterized in that, described pocket door at least arranges more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295629.9U CN203904207U (en) | 2014-06-05 | 2014-06-05 | Connected toughening furnace plenum chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295629.9U CN203904207U (en) | 2014-06-05 | 2014-06-05 | Connected toughening furnace plenum chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904207U true CN203904207U (en) | 2014-10-29 |
Family
ID=51778496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295629.9U Active CN203904207U (en) | 2014-06-05 | 2014-06-05 | Connected toughening furnace plenum chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904207U (en) |
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2014
- 2014-06-05 CN CN201420295629.9U patent/CN203904207U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |