CN203768218U - Continuous hot bending furnace for glass - Google Patents
Continuous hot bending furnace for glass Download PDFInfo
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- CN203768218U CN203768218U CN201420151398.4U CN201420151398U CN203768218U CN 203768218 U CN203768218 U CN 203768218U CN 201420151398 U CN201420151398 U CN 201420151398U CN 203768218 U CN203768218 U CN 203768218U
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- annealing
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- preheating
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- glass
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Abstract
The utility model discloses a continuous hot bending furnace for glass. The continuous hot bending furnace for glass comprises a bracket, wherein a preheating zone I, a preheating zone II, a preheating zone III, a hot bending annealing zone I, an annealing zone II and an annealing zone III are successively arranged on the bracket from left to right, the annealing zone I, the annealing zone II and the annealing zone III are respectively connected with small exhaust pipes, the other ends of the three small exhaust pipes are connected with a multi-way valve, the other end of the multi-way valve is connected with large exhaust pipes, an exhaust fan is arranged among the large exhaust pipes, and an air outlet of the exhaust fan is communicated with the preheating zone I through the large exhaust pipes. Compared with the prior art, the continuous hot bending furnace for glass can recovery heat when the annealing zone I, the annealing zone II and the annealing zone III are used for annealing, and leads heat to the preheating zone I so as to help the preheating zone I heat up rapidly, and the energy needed for heating the preheating zone I can be saved. The continuous hot bending furnace is simple in structure and energy-saving.
Description
Technical field
The utility model relates to Glass Bends Equipment technical field, particularly a kind of continuous thermal bending furnace for glass.
Background technology
Because glass has the advantages such as transparent, wear-resisting, environmental protection, by various deep process technologies, can be made into different products.Hot bending is exactly a kind of glass deep process technology.After glass bending, can be applicable to different field.Heat-bending glass corner protector is exactly a kind of hot bending product that is applied to house decoration.The equipment of producing at present hot bending corner protector mostly is discrete single chamber formula production unit, can not realize streamline and produce, and efficiency is low, and cost is high.
Chinese Patent Application No.: 201320195578.8 disclose a kind of novel glass corner protector continuous bending furnace, comprise preheating part, hot bending portion and annealing portion, wherein said preheating part comprises preheating one district, preheating 2nd district and preheating 3rd district, described annealing portion comprises annealing one district, annealing 2nd district and annealing 3rd district, and this utility model is reasonable in design to be realized glass to be curved and can enter continuously the pipeline system that the glass after preheating part preheating, hot bending portion hot bending, annealing can come out of the stove continuously and produce.But annealing one district, annealing 2nd district and annealing 3rd district, in the time annealing, can produce a large amount of heats, do not collect, and can cause very large waste.
Summary of the invention
The purpose of this utility model is will provide a kind of simple in structure, the continuous thermal bending furnace for glass of save energy.
For achieving the above object, the utility model is implemented according to following technical scheme:
A kind of continuous thermal bending furnace for glass, comprise support, on support, be provided with successively from left to right preheating one district, preheating 2nd district, preheating 3rd district, hot bending district anneal a district, annealing 2nd district and annealing 3rd district, described annealing one district, annealing 2nd district and annealing 3rd district are connected with respectively little vapor pipe, the other end of three little vapor pipes is connected with multiport valve, the other end of multiport valve is connected with large vapor pipe, between large vapor pipe, is provided with vacuum fan, and the air outlet of vacuum fan is communicated with preheating one district by large vapor pipe.
Compared with prior art, heat when the utility model can be annealed annealing one district, annealing 2nd district and annealing 3rd district reclaims and is passed into preheating one district, helps preheating one district to heat up rapidly, saves preheating one district and heats required energy.The utility model is simple in structure, save energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in illustrative examples and the explanation of this utility model, but not as to restriction of the present utility model.
A kind of continuous thermal bending furnace for glass as shown in Figure 1, comprise support 1, on support 1, be provided with successively from left to right preheating one district 2, preheating two districts 3, preheating three districts 4, hot bending district 5 anneal a district 6, annealing two districts 7 and annealing three districts 8, described annealing one district 6, annealing two districts 7 and annealing three districts 8 are connected with respectively float tracheae 9, the other end of three float tracheaes 9 is connected with multiport valve 10, the other end of multiport valve 10 is connected with large vapor pipe 12, between large vapor pipe 12, be provided with vacuum fan 11, the air outlet of vacuum fan 11 is communicated with preheating one district 2 by large vapor pipe 12.
When the utility model uses, heat when vacuum fan 11 is annealed annealing one district 2, annealing two districts 3 and annealing three districts 4 is reclaimed and is passed into preheating one district 2 by pipeline, help preheating one district 2 to heat up rapidly, saves preheating one district 2 and heats required energy, the utility model is simple in structure, save energy.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model, within all falling into protection domain of the present utility model.
Claims (1)
1. a continuous thermal bending furnace for glass, comprise support (1), on support (1), be provided with successively from left to right preheating one district (2), preheating 2nd district (3), preheating 3rd district (4), annealing one district of hot bending district (5) (6), 2nd district (7) and annealing 3rd district (8) anneal, it is characterized in that: described annealing one district (6), anneal 2nd district (7) and annealing 3rd district (8) be connected with respectively little vapor pipe (9), the other end of three little vapor pipes (9) is connected with multiport valve (10), the other end of multiport valve (10) is connected with large vapor pipe (12), between large vapor pipe (12), be provided with vacuum fan (11), the air outlet of vacuum fan (11) is communicated with preheating one district (2) by large vapor pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151398.4U CN203768218U (en) | 2014-04-01 | 2014-04-01 | Continuous hot bending furnace for glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151398.4U CN203768218U (en) | 2014-04-01 | 2014-04-01 | Continuous hot bending furnace for glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768218U true CN203768218U (en) | 2014-08-13 |
Family
ID=51285432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420151398.4U Expired - Fee Related CN203768218U (en) | 2014-04-01 | 2014-04-01 | Continuous hot bending furnace for glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116693178A (en) * | 2023-07-04 | 2023-09-05 | 重庆市三星精艺玻璃股份有限公司 | Automatic change continuous curved stove of glass and annealing case |
-
2014
- 2014-04-01 CN CN201420151398.4U patent/CN203768218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116693178A (en) * | 2023-07-04 | 2023-09-05 | 重庆市三星精艺玻璃股份有限公司 | Automatic change continuous curved stove of glass and annealing case |
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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: 20140813 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |