CN205088092U - Vacuum melting device for non oxide optical glass - Google Patents
Vacuum melting device for non oxide optical glass Download PDFInfo
- Publication number
- CN205088092U CN205088092U CN201520790629.0U CN201520790629U CN205088092U CN 205088092 U CN205088092 U CN 205088092U CN 201520790629 U CN201520790629 U CN 201520790629U CN 205088092 U CN205088092 U CN 205088092U
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- CN
- China
- Prior art keywords
- vacuum melting
- heater
- sway
- case
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model provides a vacuum melting device for non oxide optical glass. Belong to glass production equipment technical field. It solves currently to sway whole the swaing of stove and have that to sway the body heavier, motor power consumption, and it is easy that production to appear unusual to influence the problem of production yields and product stability. Its leading features is: smelting the furnace body and including furnace body, heating element and vacuum melting container, furnace body one side is provided with a through -hole, sway the device and by motor, power transmission area, sway the axle and sway the case and constitute, swaing the case and being located the furnace body, sway the axle and pass the through -hole, sway an one end and sway the case and be connected, sway an other end and be connected with power transmission area one end, the power transmission area other end is connected with the motor, the vacuum melting container is installed and is being swayd the incasement. The utility model has the characteristics of improve vacuum melting efficiency, make production more stable, can reduce power consumption simultaneously, mainly used non oxide optical glass's vacuum melting.
Description
Technical field
The utility model belongs to glass manufacturing apparatus technical field, is specifically related to a kind of non-oxidized substance opticglass vacuum melting device.
Background technology
Existing general vacuum melting technology is by dropping in melting container (ampoule) after formula batching by raw material, adopt vacuum pump that melting container (ampoule) is pumped into relative vacuum again, the method adopting rock and roll to swing in fusion process carries out that the mode of homogenizing carries out.In rocking furnace, prior art is then the mode adopting rocking furnace Integral rocking, but the mode of Integral rocking is except increasing unnecessary heavy burden, motor current consumption is raised, wire or the brush that also can make to be connected to rocking furnace body of heater more fragile simultaneously, namely more easily cause and produce extremely, thus affect the good article rate of non-oxidized substance opticglass production and the stability of product, in addition, by the restriction of wire or brush, the pendulum angle of existing rocking furnace is all within 180 °, and the homo-effect of glass and production efficiency are not high.
Summary of the invention
The purpose of this utility model is to provide one and can improves vacuum melting efficiency, make production more stable, can reduce the non-oxidized substance opticglass vacuum melting device of power consumption simultaneously.
In order to realize above object, the utility model takes following scheme: a kind of non-oxidized substance opticglass vacuum melting device, this device is made up of melting body of heater and rocking equipment two portions, it is characterized in that: described melting body of heater comprises body of heater, heating unit and vacuum melting container, body of heater side is provided with a through hole; Described rocking equipment is by motor, dynamic conveyor belt, swinging shaft and waves case and form; Wave case and be positioned at body of heater, swinging shaft through through hole, swinging shaft one end with wave case and be connected, the swinging shaft the other end is connected with dynamic conveyor belt one end, and the dynamic conveyor belt the other end is connected with motor; Vacuum melting container is arranged on and waves in case.
Heating unit described in technical solution of the present utility model adopts globars or resistance wire material, and horizontally-arranged, vertical setting of types or circular rings can be adopted around waving between case and body of heater.
Body of heater described in technical solution of the present utility model is provided with and is waving the pyrometer couple between case and body of heater.
Dynamic conveyor belt described in technical solution of the present utility model is configured with variable gear or speed belt.
The utility model is owing to adopting by body of heater, the melting body of heater that heating unit and vacuum melting container are formed, by motor, dynamic conveyor belt, swinging shaft and the rocking equipment waving case formation, wherein, body of heater side is provided with one and leads to, wave case and be positioned at body of heater, swinging shaft one end through through hole with wave case and be connected, the swinging shaft the other end is connected with dynamic conveyor belt one end, the dynamic conveyor belt the other end and motor connect, vacuum melting container is arranged on and waves in case, body of heater fixed installation on the ground, heating unit can adopt the material such as globars or resistance wire, can adopt horizontally-arranged, vertical setting of types or circular rings around etc. various arrangement form, make swinging shaft drive wave case by motor and dynamic conveyor belt to swing in stove, thus hot spots can be made not wave with waving case or rotate when producing, motor swing can be reduced bear a heavy burden, save power consumption.Body of heater is installed on the ground, and use wire directly to connect during energising, wire does not do oscillating motion can make significantly extend its work-ing life, it also avoid the secondary power-off of production process medium-high frequency abnormal simultaneously, thus makes production more stable.In addition, waving case can continuous overturning, can make the homogenizing of glass metal in melting container more fast, more abundant, thus improve production efficiency and the product good article rate of vacuum melting.The utility model has raising vacuum melting efficiency, makes production more stable, can reduce the feature of power consumption simultaneously.The utility model is mainly used in the vacuum melting of non-oxidized substance opticglass.
Accompanying drawing explanation
Fig. 1 is vacuum melting furnace front view.
Fig. 2 is vacuum melting furnace oblique drawing.
In figure: 1, motor; 2, dynamic conveyor belt; 3, swinging shaft; 4, through hole; 5, case is waved; 6, vacuum melting container; 7, body of heater; 8, pyrometer couple; 9, heating unit.
Embodiment
As shown in Figure 1, 2, a kind of non-oxidized substance opticglass vacuum melting device that the utility model provides, realizes the vacuum melting of non-oxidized substance opticglass.The utility model is made up of melting body of heater and rocking equipment two portions.Wherein, melting body of heater comprises body of heater 7, heating unit 9 and vacuum melting container 6, body of heater 7 side is provided with a through hole, heating unit 9 adopts the material such as globars or resistance wire, horizontally-arranged, vertical setting of types or circular rings can be adopted to wave between case 5 and body of heater 7 around being arranged on, for indirect heating manner heating, be applicable to fusing point non-oxidized substance opticglass on the low side.Body of heater 7 adopts indefinite form lightweight refractory brick to build, and refractory materials outside is that welded steel becomes smelting furnace framework.After melting body of heater repaiies dress, case 5 will be waved and be placed in furnace chamber center, the one end of waving case 5 is connected with swinging shaft 3, and swinging shaft 3 is fixedly connected through through hole 4 and the dynamic conveyor belt 2 outside body of heater 7, dynamic conveyor belt 2 the other end is connected with motor 1, a pyrometer couple 8 is provided with, for testing and controlling the temperature in smelting furnace in furnace chamber.Wave in case 5 and vacuum melting container 6 can be installed.Dynamic conveyor belt 2 is configured with variable gear or speed belt.
Before the vacuum melting device using the utility model to provide, first raw material is prepared by the composition designed in advance, and admixtion is added in the vacuum melting container 6 of quartzy material, carry out encapsulation process after adopting vacuum pump to be pumped into relative vacuum again, then vacuum melting container 6 is placed on and waves in case 5 and fix.Melting program is set, smelting furnace is energized, glass melting temperature is warming up to gradually in body of heater 7, when after the abundant melting of glass, start motor 1, swinging shaft 3 is driven wave case 5 to rotate rolling in stove by dynamic conveyor belt 2 and variable gear or speed belt, and vacuum melting container 6 is fixed on and waves on case 5, make glass metal Rolling flow in vacuum melting container 6 by the to-and-fro movement rotating rolling, thus reach the effect of homogenization of glass.After melting completes, stir belt and make vacuum melting container 6 be in vertical position, take out vacuum melting container 6 and put into ready annealing furnace and anneal, complete non-oxidized substance opticglass and produce.
Claims (4)
1. a non-oxidized substance opticglass vacuum melting device, this device is made up of melting body of heater and rocking equipment two portions, it is characterized in that: described melting body of heater comprises body of heater (7), heating unit (9) and vacuum melting container (6), body of heater (7) side is provided with a through hole (4); Described rocking equipment is by motor (1), dynamic conveyor belt (2), swinging shaft (3) and waves case (5) and form; Wave case (5) and be positioned at body of heater (7), swinging shaft (3) is through through hole (4), swinging shaft (3) one end with wave case (5) and be connected, swinging shaft (3) the other end is connected with dynamic conveyor belt (2) one end, and dynamic conveyor belt (2) the other end is connected with motor (1); Vacuum melting container (6) is arranged on and waves in case (5).
2. a kind of non-oxidized substance opticglass vacuum melting device according to claim 1, it is characterized in that: described heating unit (9) adopts globars or resistance wire material, horizontally-arranged, vertical setting of types or circular rings can being adopted around waving between case (5) and body of heater (7).
3. a kind of non-oxidized substance opticglass vacuum melting device according to claim 1 and 2, is characterized in that: described body of heater (7) is provided with the pyrometer couple (8) being positioned at and waving between case (5) and body of heater (7).
4. a kind of non-oxidized substance opticglass vacuum melting device according to claim 1 and 2, is characterized in that: described dynamic conveyor belt (2) is configured with variable gear or speed belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790629.0U CN205088092U (en) | 2015-10-14 | 2015-10-14 | Vacuum melting device for non oxide optical glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790629.0U CN205088092U (en) | 2015-10-14 | 2015-10-14 | Vacuum melting device for non oxide optical glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205088092U true CN205088092U (en) | 2016-03-16 |
Family
ID=55478797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520790629.0U Expired - Fee Related CN205088092U (en) | 2015-10-14 | 2015-10-14 | Vacuum melting device for non oxide optical glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205088092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174691A (en) * | 2015-10-14 | 2015-12-23 | 湖北新华光信息材料有限公司 | Vacuum melting device for non-oxide optical glass |
-
2015
- 2015-10-14 CN CN201520790629.0U patent/CN205088092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174691A (en) * | 2015-10-14 | 2015-12-23 | 湖北新华光信息材料有限公司 | Vacuum melting device for non-oxide optical glass |
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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: 20160316 Termination date: 20181014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |