CN2050038U - Glass liquid heating feeding track - Google Patents
Glass liquid heating feeding track Download PDFInfo
- Publication number
- CN2050038U CN2050038U CN 89206486 CN89206486U CN2050038U CN 2050038 U CN2050038 U CN 2050038U CN 89206486 CN89206486 CN 89206486 CN 89206486 U CN89206486 U CN 89206486U CN 2050038 U CN2050038 U CN 2050038U
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- CN
- China
- Prior art keywords
- temperature
- supply channel
- glass
- utility
- model
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- 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 - Lifetime
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Abstract
The utility model provides a glass liquid heating feeding track which adopts the energization of silicon carbide rods as a heating source. The utility model is used to make glass liquids keep fitting temperature during the course that glass liquids are transported to a feeding forming machine from a furnace, and is characterized in that silicon carbide rods are used as heating elements; the feeding path is divided into a plurality of segments which are provided with temperature thermocouples. Each segment is provided with an automatic temperature control system which accurately controls the temperature of glass liquids when the glass liquids flow across the feeding path. The utility model has the advantages of convenient operation, high thermal efficiency, low operating ambient temperature and long operation life of components and can accurately ensure the temperature of the glass liquids.
Description
The utility model relates to a kind of glass metal heating supply channel that adopts the globars energising to produce thermal source.
Supply channel is in glasswork is produced, a production unit between frit smelting furnace and the feeding machine.It mainly acts on is that the glass metal that fusing is good is delivered to feeding machine by supply channel stream.When glass metal is flowed through supply channel, must be constantly glass metal be heated could guarantee that glass metal arrives feeding machine at last the time, keep temperature required, when making the glasswork moulding, temperature is suitable, ensures the quality of products.Existing supply channel adopts the form of fuel oil or coal gas heating to come to the glass metal heating more, and thermo-efficiency is lower, and heat is lost bigger, poor working environment; Some supply channels adopt molybdenum extremely rod (or plate) as heating unit, molybdenum extremely rod (or plate) directly insert energising heating in the glass metal in the supply channel, this method thermo-efficiency is higher, but because heating unit is in glass metal, the flow velocity of glass metal has slowed down, and heating unit should damage, and both has been difficult to after the damage find, is difficult to again change.Make the difficult control of temperature of glass metal in supply channel, can't guarantee the quality of glasswork.
The purpose of this utility model provides a kind of electric heating type supply channel that adopts Globar heating element, makes it to improve thermo-efficiency, makes the heating unit prolongs life again.
The utility model is achieved in that the globars that some amount is housed above the hopper of supply channel.Globars energising is then produced heat the glass metal in the hopper is carried out radiation heating.In supply channel, dividing has cooling section heating zone, equalizer section and four temperature controlled region of feed basin section, and four temperature controlled region are equipped with temperature thermocouple respectively, temperature signal are passed to the temperature controller of each section, regulate the time of globars energising heating in this district of control, guarantee that glass is temperature required.The temperature in four districts is controlled each self-forming closed loop system.Above the supply channel of sealing, also have the louvre of several band pressing plates, when stopping and temperature when still be too high can promote linkage unlatching pressing plate by setting nut control, by the louvre radiating and cooling to glass metal heating.
The utility model is easy to operate, the thermo-efficiency height, and heat scatters and disappears little, and the operate outside envrionment temperature is lower, and the components and parts long working life, can guarantee the temperature of glass metal more exactly.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a view in transverse section of the present utility model.
Fig. 3 is a temperature-control circuit skeleton diagram of the present utility model.
With reference to Fig. 1, Fig. 2, Fig. 3, housing 23 is main bodys of supply channel 21, and available ferrous materials is manufactured.Its inside is loaded onto lagging material earlier, and supply channel 21 innermost layers adopt the refractory materials manufacturing.
Effusive glass metal flows into the supply channel 21 from opening for feed 12 in the smelting furnace, by hopper 11, and cooling section 16, heating zone 17, equalizer section 18, feed basin section 19 in the supply channel 21 of flowing through, discharge port 13 is sent to moulding.Have many holes on the side plate 8 of both sides, hopper 11 upper end, globars 7 just passes these holes and is contained on the side plate 8, and radiation heating is carried out to glass metal in the energising back.By the two ends of side plate 8 sleeve pipe made from lagging material 9 is housed at globars 7 and makes seal cartridge.Prevent thermal source outflow, play the supporting and the insulating effect of globars 7 simultaneously, also make globars maintenance and change convenient.
Be stamped top board 22, the upper plate 6 of band louvre 15 on the side plate 8.Support 3, short support 10 are equipped with in housing 23 both sides, and the lifting linkage 4 of band setting nut 14 is housed on support 3.Sealed by pressing plate 5 when louvre 15 is flat, when temperature of glass liquid in the supply channel is too high, but turn setting nut 14, by promoting linkage 4, the distance that control pressing plate 5 is opened and opened.Cross when low when temperature, can pressing plate 5 cut out by turn setting nut 14 equally.
In order to control the temperature of glass metal well, at cooling section 16, heating zone 17, be provided with a temperature thermocouple 20 in each section of equalizer section 18, feed basin section 19, the temperature signal that records is by transmitter 24, and setter 25 enters controllable silicon regulator 26, voltage, electric current by thyristor control system 29 control Heating element globarss, realize the purpose of control automatically, simultaneously, measured temperature is shown by digital temperature indicator 27.The mode of respectively distinguishing independent closed loop adjustment is adopted in temperature control.
Globars 7 two ends join with power supply by band supporting bus 1 with 28 solderless wrapped connections of aluminium braiding bandlet.For guaranteeing safety, shield cap 2 is housed in outer end, supply channel both sides.
Claims (3)
1, a kind of glass metal heating supply channel, form by housing 23, opening for feed 12, discharge port 13, hopper 11 etc., it is characterized in that the supply channel sectional is equipped with temperature thermocouple, supply channel internal heat generation element is a globars 7, and the supply channel top has more than one louvre 6 and the pressing plate 5 that band promotes linkage 4 is housed.
2, glass metal heating supply channel according to claim 1 is characterized in that promoting setting nut 14 is housed on the linkage 4.
3, glass metal heating supply channel according to claim 1 is characterized in that globars 7 two ends weave bandlet 28 solderless wrapped connections with aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89206486 CN2050038U (en) | 1989-04-26 | 1989-04-26 | Glass liquid heating feeding track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89206486 CN2050038U (en) | 1989-04-26 | 1989-04-26 | Glass liquid heating feeding track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2050038U true CN2050038U (en) | 1989-12-27 |
Family
ID=4863525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89206486 Expired - Lifetime CN2050038U (en) | 1989-04-26 | 1989-04-26 | Glass liquid heating feeding track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2050038U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354218C (en) * | 2003-07-09 | 2007-12-12 | 上海高雅玻璃有限公司 | Microwave heating feeding passage and glass products manufacturing method using the feeding passage |
| CN101565274B (en) * | 2009-03-03 | 2011-10-12 | 景德镇市焦化工业集团有限责任公司 | Glass ceramic and preparation method thereof |
| CN101045602B (en) * | 2006-03-27 | 2011-11-30 | 株式会社小原 | Device and method for manufacturing glass shaping product |
| CN102285751A (en) * | 2010-12-20 | 2011-12-21 | 盐城晶钰玻璃有限公司 | Novel lamp tube glass capable of absorbing ultraviolet rays |
| CN103936270A (en) * | 2014-03-24 | 2014-07-23 | 浙江晨丰灯头有限公司 | Insulation apparatus of glass lamp holder |
| CN105666678A (en) * | 2016-01-08 | 2016-06-15 | 宜兴中村窑业有限公司 | Forming machine for silicon carbide board |
| WO2018032556A1 (en) * | 2016-08-19 | 2018-02-22 | 巨石集团有限公司 | Method for heating liquid glass channel of glass fiber tank furnace |
| CN116395937A (en) * | 2023-04-04 | 2023-07-07 | 蚌埠凯盛玻璃有限公司 | Quick color changing process for glass |
-
1989
- 1989-04-26 CN CN 89206486 patent/CN2050038U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354218C (en) * | 2003-07-09 | 2007-12-12 | 上海高雅玻璃有限公司 | Microwave heating feeding passage and glass products manufacturing method using the feeding passage |
| CN101045602B (en) * | 2006-03-27 | 2011-11-30 | 株式会社小原 | Device and method for manufacturing glass shaping product |
| CN101565274B (en) * | 2009-03-03 | 2011-10-12 | 景德镇市焦化工业集团有限责任公司 | Glass ceramic and preparation method thereof |
| CN102285751A (en) * | 2010-12-20 | 2011-12-21 | 盐城晶钰玻璃有限公司 | Novel lamp tube glass capable of absorbing ultraviolet rays |
| CN103936270A (en) * | 2014-03-24 | 2014-07-23 | 浙江晨丰灯头有限公司 | Insulation apparatus of glass lamp holder |
| CN103936270B (en) * | 2014-03-24 | 2015-12-02 | 浙江晨丰科技有限公司 | A kind of attemperator of glass lamp holder |
| CN105666678A (en) * | 2016-01-08 | 2016-06-15 | 宜兴中村窑业有限公司 | Forming machine for silicon carbide board |
| WO2018032556A1 (en) * | 2016-08-19 | 2018-02-22 | 巨石集团有限公司 | Method for heating liquid glass channel of glass fiber tank furnace |
| CN116395937A (en) * | 2023-04-04 | 2023-07-07 | 蚌埠凯盛玻璃有限公司 | Quick color changing process for glass |
| CN116395937B (en) * | 2023-04-04 | 2023-09-01 | 蚌埠凯盛玻璃有限公司 | Quick color changing process for glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |