CN201148400Y - Energy-saving vitrified micro-bead expansion swelling electric stove - Google Patents
Energy-saving vitrified micro-bead expansion swelling electric stove Download PDFInfo
- Publication number
- CN201148400Y CN201148400Y CNU2008200760885U CN200820076088U CN201148400Y CN 201148400 Y CN201148400 Y CN 201148400Y CN U2008200760885 U CNU2008200760885 U CN U2008200760885U CN 200820076088 U CN200820076088 U CN 200820076088U CN 201148400 Y CN201148400 Y CN 201148400Y
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- electric furnace
- expansion
- puffing
- energy
- resistance wire
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Abstract
The utility model relates to a device that is used for producing vitrified micro bubbles, in particular to an energy-saving expansion and puffing electric furnace of vitrified micro bubbles. The energy-saving expansion and puffing electric furnace solves the problem caused by the use of a single resistance wire or a single siliconit and the problem of heat waste in the existing expansion and puffing electric furnace of vitrified micro bubbles. And the expansion and puffing electric furnace of vitrified micro bubbles comprises a furnace body, an expansion cylinder, a hearth and a heat supply component; the expansion cylinder is arranged in the furnace body, and is provided with a material inlet at the upper end and a material outlet at the lower end; the hearth is arranged between the furnace body and the expansion cylinder; the heat supply component is arranged in the hearth, and consists of the resistance wire and the siliconit; the resistance wire is arranged in the upper part of the hearth, and the siliconit is arranged in the lower part. The energy-saving expansion and puffing electric furnace also comprises a material-discharging catheter that is connected with the material outlet at the lower end of the expansion cylinder; the material-discharging catheter is sleeved by an insulation cover with an air inlet and an air outlet. The expansion and puffing electric furnace of vitrified micro bubbles not only overcomes the problem that the resistance wire in the high-temperature area is easily damaged, but also avoids the high costs of using a single siliconit. Simultaneously, the expansion and puffing electric furnace solves the problem of heat waste in the existing products.
Description
Technical field
The utility model relates to the equipment of producing glass bead, is specially the energy-saving glass bead expanded electric furnace that expands.
Background technology
The expansion puffing furnace is a visual plant of producing glass bead.Existing expansion puffing furnace comprises that inwall is provided with the body of heater of thermal insulation layer, is positioned at the zone of swelling tube that stove is intravital, the upper end is provided with opening for feed, the lower end is provided with discharge port, the burner hearth between body of heater and the zone of swelling tube and be located at heat supply part in the burner hearth.According to the difference (being the heat-supplying mode difference) of heat supply part, the expansion puffing furnace is divided into electric furnace, gas heating formula stove, coal stove heat-supply type stove.The expand heat supply part (heating element) of expanded electric furnace of existing glass bead adopts single resistance wire or single globars.Resistance wire is done the heat supply part, and thermo-efficiency is higher, but according to the expanded processing requirement that expands, body of heater epimere temperature is low, hypomere temperature height, and the resistance wire of hypomere high-temperature zone often damages, and has not only increased the use cost of electric furnace, and influences ordinary production.Though globars is durable in use, cost is higher.In addition; the discharge port of the zone of swelling tube lower end of existing expansion puffing furnace all connects a material outlet canal; the expanded good discharge port of glass bead through zone of swelling tube lower end that expand enters material outlet canal, by the gas blower of material outlet canal one end the glass bead finished product is blown into feed bin along material outlet canal.Because the glass bead of discharging from zone of swelling tube discharge port has higher temperature, the glass bead finished product will be taken away a large amount of heat (be about stove internal heat generation amount 1/3), make material outlet canal have higher temperature; The heat of existing expansion puffing furnace material outlet canal is wasted.
Summary of the invention
The utility model is in order to solve existing glass bead defective and the heat waste problem that the heat supply part of expanded electric furnace adopts single resistance wire or single globars to produce that expand; a kind of energy-saving glass bead expanded electric furnace that expands is provided; the heat supply part of this electric furnace is composited by resistance wire and globars; combine the advantage of resistance wire and globars, and the heat that reclaims and utilized the glass bead finished product to be taken out of.
The utility model is to adopt following technical scheme to realize: the energy-saving glass bead expanded electric furnace that expands; comprise body of heater; be positioned at the zone of swelling tube that stove is intravital, the upper end is provided with opening for feed, the lower end is provided with discharge port; burner hearth between body of heater and the zone of swelling tube; be located at the heat supply part in the burner hearth; the heat supply part is made up of resistance wire and globars two portions, and upper furnace is that resistance wire, bottom are globars.
This energy-saving glass bead expanded electric furnace that expands also comprises the material outlet canal that links to each other with the discharge port of zone of swelling tube lower end; Be with the muff that has blast inlet and air outlet on it on the material outlet canal.During use, gas blower is blown into the blast inlet of freezing air from muff, and freezing air carries out discharging from air outlet after the sufficient heat exchange with the material outlet canal surface in muff, and the high-temperature hot-air that air outlet is discharged can be used as thermal source.
The expand heat supply part of expanded electric furnace of energy-saving glass bead described in the utility model is made up of resistance wire and globars two portions; combine the advantage of resistance wire and globars; both overcome the flimsy problem of high-temperature zone resistance wire, avoided the too high problem of single globars cost again.Not only saved the expense of frequent replacing resistance wire, and the normal operation rate of electric furnace has improved 20%; Because the epimere cold zone is 2 times of hypomere high-temperature zone length, more single globars heat supply part cost descended 1 times after epimere used resistance wire.By on material outlet canal, setting up muff; solved currently available products heat waste problem, in electric furnace internal heat generation amount 320KW/ hour, the heat that glass bead is taken away was 320KW/3 ≈ 106KW; heat exchange efficiency can be saved 1536 degree 24 hours every days like this by 60%.The high-temperature hot-air that the muff air outlet is discharged can be used for the preheating (promptly being used to fry husky stove) of glass bead production process chats sand, or is used for other purposes.
Description of drawings
Fig. 1 is the expand structural representation of expanded electric furnace of energy-saving glass bead described in the utility model;
Among the figure: 1-body of heater, 2-zone of swelling tube, 3-material outlet canal, 4-muff.
Embodiment
The energy-saving glass bead expanded electric furnace that expands; comprise body of heater 1; be positioned at the zone of swelling tube 2 that stove is intravital, the upper end is provided with opening for feed, the lower end is provided with discharge port; burner hearth between body of heater and the zone of swelling tube; be located at the heat supply part in the burner hearth; the heat supply part is made up of resistance wire and globars two portions, and upper furnace is that resistance wire, bottom are globars.This energy-saving glass bead expanded electric furnace that expands also comprises the material outlet canal 3 that links to each other with the discharge port of zone of swelling tube 2 lower ends; On material outlet canal 3, be with the muff 4 that has blast inlet and air outlet on it.
Claims (2)
1, a kind of energy-saving glass bead expanded electric furnace that expands; comprise body of heater (1); be positioned at the zone of swelling tube (2) that stove is intravital, the upper end is provided with opening for feed, the lower end is provided with discharge port; burner hearth between body of heater and the zone of swelling tube; be located at the heat supply part in the burner hearth; it is characterized by: the heat supply part is made up of resistance wire and globars two portions, and upper furnace is that resistance wire, bottom are globars.
2, the energy-saving glass bead as claimed in claim 1 expanded electric furnace that expands is characterized by: also comprise the material outlet canal (3) that links to each other with the discharge port of zone of swelling tube (2) lower end; On material outlet canal (3), be with the muff (4) that has blast inlet and air outlet on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200760885U CN201148400Y (en) | 2008-01-13 | 2008-01-13 | Energy-saving vitrified micro-bead expansion swelling electric stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200760885U CN201148400Y (en) | 2008-01-13 | 2008-01-13 | Energy-saving vitrified micro-bead expansion swelling electric stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148400Y true CN201148400Y (en) | 2008-11-12 |
Family
ID=40116167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200760885U Expired - Fee Related CN201148400Y (en) | 2008-01-13 | 2008-01-13 | Energy-saving vitrified micro-bead expansion swelling electric stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148400Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975508A (en) * | 2009-12-09 | 2011-02-16 | 贺克健 | Pitchstone bulking equipment and method for bulking production of vitrified micro bubbles |
| CN103265194A (en) * | 2013-06-07 | 2013-08-28 | 山东理工大学 | Electric heating tube type air-aspiration vertical drop mineral closed hole expanded micro-bead equipment |
| EP4349796A1 (en) | 2022-10-04 | 2024-04-10 | Evgeny Tsypkin | Method and appliance for thermal processing of non-organic raw material particles and appliance for its performance |
-
2008
- 2008-01-13 CN CNU2008200760885U patent/CN201148400Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975508A (en) * | 2009-12-09 | 2011-02-16 | 贺克健 | Pitchstone bulking equipment and method for bulking production of vitrified micro bubbles |
| CN101975508B (en) * | 2009-12-09 | 2012-07-25 | 贺克健 | Pitchstone bulking equipment and method for bulking production of vitrified micro bubbles |
| CN103265194A (en) * | 2013-06-07 | 2013-08-28 | 山东理工大学 | Electric heating tube type air-aspiration vertical drop mineral closed hole expanded micro-bead equipment |
| CN103265194B (en) * | 2013-06-07 | 2014-08-13 | 山东理工大学 | Electric heating tube type air-aspiration vertical drop mineral closed hole expanded micro-bead equipment |
| EP4349796A1 (en) | 2022-10-04 | 2024-04-10 | Evgeny Tsypkin | Method and appliance for thermal processing of non-organic raw material particles and appliance for its performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIYUAN SIKEDA TECHNICAL DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: LI ZHU Effective date: 20130425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130425 Address after: 030006 Shanxi city of Taiyuan province Changzhi high tech Development Zone Road 251 Ruijie Technology Centre Block A room 205 Patentee after: Taiyuan Sikeda Technical Development Co., Ltd. Address before: 030006, C, room 603, block B, South digital port, hi tech Development Zone, Shanxi, Taiyuan, China Patentee before: Li Zhu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20170113 |