CN215480515U - Novel energy-saving glass smelting furnace - Google Patents
Novel energy-saving glass smelting furnace Download PDFInfo
- Publication number
- CN215480515U CN215480515U CN202120080559.5U CN202120080559U CN215480515U CN 215480515 U CN215480515 U CN 215480515U CN 202120080559 U CN202120080559 U CN 202120080559U CN 215480515 U CN215480515 U CN 215480515U
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- Prior art keywords
- wall
- graphite
- heat preservation
- feeding
- novel energy
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- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 54
- 238000003723 Smelting Methods 0.000 title abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 27
- 239000010439 graphite Substances 0.000 claims abstract description 27
- 238000004321 preservation Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000002844 melting Methods 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 4
- 239000000378 calcium silicate Substances 0.000 claims description 3
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- 230000008676 import Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 description 10
- 238000009413 insulation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a novel energy-saving glass smelting furnace, which comprises: outer wall and its inside feed cylinder, its characterized in that: the bottom of outer wall is equipped with the backup pad that supports it, the backup pad both sides are equipped with the support frame rather than being connected, the top of feed cylinder is equipped with feed inlet, manometer, vacuum pump interface and protective gas import, the feed cylinder outside is equipped with heating element, the heating element outside is equipped with the heat preservation device, one side of support frame is equipped with feed arrangement, heating element is the graphite body of arranging in proper order, and the graphite body both ends are equipped with the graphite rod that stretches out the outer wall, one side that the outer wall was stretched out to the graphite rod is equipped with copper electrode sleeve, be equipped with the graphite powder between copper electrode sleeve and the graphite rod, copper electrode sleeve's one end is equipped with the power. Compared with the prior art, the utility model has the advantages that: compared with the prior art, the heat preservation device is additionally arranged, so that the heat loss is reduced to the minimum, and the energy conservation and the environmental protection are realized.
Description
Technical Field
The utility model relates to the technical field of glass smelting, in particular to a novel energy-saving glass smelting furnace.
Background
The glass melting furnace is a high-temperature energy-saving vertical resistance furnace special for melting glass in the glass industry, and can also be used for preparing frits, glass low-temperature fluxes, enamel glazes, bonding agents and the like in laboratories in the industries of ceramics, glass, enamel and the like. The method comprises placing a crucible (crucible for glass industry) in a furnace, directly adding the prepared glass frit into the crucible from the top, heating by electrifying, opening a material flowing hole at the bottom of the crucible by using a special crucible hook when the temperature is higher than 1200 deg.C, and allowing the melted glass frit to automatically flow into a container below. However, most of glass melting furnaces in the market have serious heat loss, the generated heat cannot be efficiently applied to glass melting, most of the heat is dissipated in a heat radiation mode, and energy is greatly wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that heat loss is serious during glass smelting, most heat is dissipated through heat radiation, a large amount of heat loss generated by the outer wall of a furnace is not energy-saving, potential safety hazards are increased for operation of workers, and compared with the prior art in which a heat preservation device is additionally arranged, the novel energy-saving glass smelting furnace is provided, so that the heat loss is reduced to the minimum, and the novel energy-saving glass smelting furnace is energy-saving and environment-friendly.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a novel energy-saving glass melting furnace comprising: outer wall and its inside feed cylinder, its characterized in that: the bottom of outer wall is equipped with the backup pad that supports it, the backup pad both sides are equipped with the support frame rather than being connected, the top of feed cylinder is equipped with feed inlet, manometer, vacuum pump interface and protective gas import, the feed cylinder outside is equipped with heating element, the heating element outside is equipped with the heat preservation device, one side of support frame is equipped with feed arrangement, heating element is the graphite body of arranging in proper order, and the graphite body both ends are equipped with the graphite rod that stretches out the outer wall, one side that the outer wall was stretched out to the graphite rod is equipped with copper electrode sleeve, be equipped with the graphite powder between copper electrode sleeve and the graphite rod, copper electrode sleeve's one end is equipped with the power.
Compared with the prior art, the utility model has the advantages that: and a worker adds the crushed glass blocks through the feeding port and drives the screw rod II to rotate through the rotation of the motor III. The rotation of hob two conveys the glass piece to the section of thick bamboo that goes up and down, the rotation through motor two drives the rotation of hob one, the rotation of hob one upwards transports the glass piece and pours into the feed cylinder through the feed inlet in, turn on the power and heat, the heat passes through the graphite powder and transmits to the graphite rod on, the heat transfer of graphite rod is to heating element on, heating element align to grid is in the feed cylinder outside, consequently, heat transfer heats the glass piece in to the feed cylinder, glass is smelted finally, the insulation material that the heat preservation device selected has longer life. Between the insulation material, can not take place chemical reaction under high temperature between insulation material and the glass, avoid insulation construction's destruction and chemical reaction to produce harmful substance, the selection of material is not only reasonable but also economical, has kept most calorific loss, the energy saving of increaseing drives the rotation of backup pad through the rotation of motor one after glass is smelted and is accomplished, and the backup pad drives the slope of feed cylinder and pours the use of inside glass for smelting, labour saving and time saving safe and reliable.
The supporting plate is rotatably connected with the supporting frame, a bearing is directly arranged on the supporting plate and the supporting frame, a fixing plate is arranged on one side of the supporting frame, a first motor is arranged on the fixing plate, a first gear is arranged on a rotating shaft of the first motor, and a second gear matched with the first gear is arranged on the supporting plate.
The heat preservation device comprises a high-temperature heat preservation layer, a medium-temperature heat preservation layer and a low-temperature heat preservation layer.
The feeding device comprises a lifting cylinder and a feeding cylinder, the lifting cylinder and the feeding cylinder are communicated, a first spiral rod is arranged in the lifting cylinder, a second motor connected with the first spiral rod is arranged at the top of the lifting cylinder, a second spiral rod is arranged in the feeding cylinder, a third motor connected with the second spiral rod is arranged on one side of the feeding cylinder, a feeding port is arranged at the top of the feeding cylinder, and a feeding port opposite to the feeding port is arranged on one side of the upper end of the lifting cylinder.
And a ceramic pad is arranged between the outer wall and the heat preservation device, is an insulator and is prevented from conducting in the furnace through a ceramic pad fixing device.
The high-temperature heat-insulating layer is made of zirconium oxide, the medium-temperature heat-insulating layer is made of refractory bricks, and the low-temperature heat-insulating layer is made of calcium silicate heat-insulating cotton. The zirconia is non-conductive, has higher melting point and low thermal conductivity and is the most suitable high-temperature insulating layer; the refractory brick has high use temperature, saves materials, has high stability, and is very stable when used in various atmospheres; but the price of calcium salicide is low, the heat insulation cotton of the calcium salicide material has stable and reliable quality, good crack resistance, light weight and good heat insulation performance, is very suitable for filling gaps of a furnace body, and the heat insulation layer can not crack and fall off and is not combusted, thereby being an excellent heat insulation material.
And a worker adds the crushed glass blocks through the feeding port and drives the screw rod II to rotate through the rotation of the motor III. The rotation of hob two conveys the glass piece to the section of thick bamboo that goes up and down, the rotation through motor two drives the rotation of hob one, the rotation of hob one upwards transports the glass piece and pours into the feed cylinder through the feed inlet in, turn on the power and heat, the heat passes through the graphite powder and transmits to the graphite rod on, the heat transfer of graphite rod is to heating element on, heating element align to grid is in the feed cylinder outside, consequently, heat transfer heats the glass piece in to the feed cylinder, glass is smelted finally, the insulation material that the heat preservation device selected has longer life. Between the insulation material, can not take place chemical reaction under high temperature between insulation material and the glass, avoid insulation construction's destruction and chemical reaction to produce harmful substance, the selection of material is not only reasonable but also economical, has kept most calorific loss, the energy saving of increaseing drives the rotation of backup pad through the rotation of motor one after glass is smelted and is accomplished, and the backup pad drives the slope of feed cylinder and pours the use of inside glass for smelting, labour saving and time saving safe and reliable.
Drawings
FIG. 1 is a schematic structural diagram of a novel energy-saving glass melting furnace of the utility model.
Fig. 2 is a schematic structural diagram of a heating assembly of the novel energy-saving glass melting furnace.
FIG. 3 is a schematic structural diagram of the novel energy-saving glass melting furnace A.
FIG. 4 is a schematic structural diagram of a novel energy-saving glass melting furnace B.
As shown in the figure: 1. outer wall, 2, charging barrel, 3, feeding port, 4, feeding device, 4-1, motor two, 4-2, screw rod one, 4-3, lifting barrel, 4-4, feeding barrel, 4-5, screw rod one, 4-6, feeding port, 4-7, motor three, 4-8, feeding port, 5, heat preservation device, 5-1, high temperature heat preservation layer, 5-2, medium temperature heat preservation layer, 5-3, low temperature heat preservation layer, 6, the device comprises a pressure gauge, 7, a support frame, 8, a support plate, 9, a bearing, 10, a first gear, 11, a second gear, 12, a first motor, 13, a fixing plate, 14, a vacuum pump interface, 15, a heating assembly, 16, a protective gas inlet, 17, a ceramic pad, 18, a copper electrode sleeve, 19, a power supply, 20, a graphite rod, 21, graphite powder, 22 and a silica gel gasket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine the attached, a novel energy-conserving glass smelting furnace includes: outer wall 1 and its inside cartridge 2, its characterized in that: the bottom of outer wall 1 is equipped with the backup pad 8 that supports it, 8 both sides of backup pad are equipped with the support frame 7 rather than being connected, the top of feed cylinder 2 is equipped with feed inlet 3, manometer 6, vacuum pump interface 14 and protective gas import 16, 2 outsides in the feed cylinder are equipped with heating element 15, the 15 outsides in the heating element are equipped with heat preservation device 5, one side of support frame 7 is equipped with feed arrangement 4, heating element 15 is the graphite body of arranging in proper order, and the graphite body both ends are equipped with the graphite rod 20 that stretches out outer wall 1, one side that graphite rod 20 stretches out outer wall 1 is equipped with copper electrode sleeve 18, be equipped with graphite powder 21 between copper electrode sleeve 18 and the graphite rod 20, the one end of copper electrode sleeve 18 is equipped with power 19.
For rotating between backup pad 8 and the support frame 7 and being connected, backup pad 8 directly is equipped with bearing 9 with support frame 7, one side of support frame 7 is equipped with fixed plate 13, be equipped with motor one 12 on fixed plate 13, be equipped with gear one 10 in the axis of rotation of motor one 12, be equipped with two 11 with gear one 10 matched with gear on the backup pad 8.
The heat preservation device 5 comprises a high-temperature heat preservation layer 5-1, a medium-temperature heat preservation layer 5-2 and a low-temperature heat preservation layer 5-3.
The feeding device 4 comprises a lifting cylinder 4-3 and a feeding cylinder 4-4, the lifting cylinder 4-3 is communicated with the feeding cylinder 4-4, a screw rod I4-2 is arranged in the lifting cylinder 4-3, a motor II 4-1 connected with the screw rod I4-2 is arranged at the top of the lifting cylinder 4-3, a screw rod II 4-5 is arranged in the feeding cylinder 4-4, a motor III 4-7 connected with the screw rod II 4-5 is arranged at one side of the feeding cylinder 4-4, a feeding port 4-6 is arranged at the top of the feeding cylinder 4-4, and a feeding port 4-8 opposite to the feeding port 3 is arranged at one side of the upper end of the lifting cylinder 4-3.
And a ceramic pad 17 is arranged between the outer wall 1 and the heat preservation device 5.
The high-temperature heat-insulating layer 5-1 is made of zirconium oxide, the medium-temperature heat-insulating layer 5-2 is made of refractory bricks, and the low-temperature heat-insulating layer 5-3 is made of calcium silicate heat-insulating cotton.
When the utility model is implemented specifically, workers add the crushed glass blocks through the material adding ports 4-6 and drive the screw rods two 4-5 to rotate through the rotation of the motor three 4-7. The glass blocks are conveyed into the lifting cylinder 4-3 by the rotation of the second spiral rod 4-5, the first spiral rod 4-2 is driven to rotate by the rotation of the second motor 4-1, the glass blocks are conveyed upwards by the rotation of the first spiral rod 4-2 and poured into the charging barrel 2 through the feeding port 4-8, the power supply 19 is turned on for heating, heat is transferred to the graphite rod 20 through the graphite powder 21, the heat of the graphite rod 20 is transferred to the heating assembly 15, the heating assembly 15 is uniformly arranged on the outer side of the charging barrel 2, therefore, the heat is transferred into the charging barrel for heating the glass blocks, finally, the glass is smelted, and the heat insulation material selected by the heat insulation device 5 has longer service life. Between the insulation material, can not take place chemical reaction under high temperature between insulation material and the glass, avoid insulation construction's destruction and chemical reaction to produce harmful substance, the selection of material is not only reasonable but also economical, has kept most calorific loss, the energy saving of increaseing drives the rotation of backup pad 8 through the rotation of motor 12 after glass is smelted and is accomplished, backup pad 8 drives the feed cylinder slope and pours out the use with inside glass smelting, labour saving and time saving safe and reliable.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A novel energy-saving glass melting furnace comprising: outer wall (1) and its inside feed cylinder (2), its characterized in that: the bottom of the outer wall (1) is provided with a supporting plate (8) for supporting the outer wall, two sides of the supporting plate (8) are provided with supporting frames (7) connected with the supporting plate, the top of the charging barrel (2) is provided with a feeding hole (3), a pressure gauge (6), a vacuum pump interface (14) and a protective gas inlet (16), a heating component (15) is arranged on the outer side of the charging barrel (2), a heat preservation device (5) is arranged on the outer side of the heating component (15), a feeding device (4) is arranged on one side of the supporting frame (7), the heating components (15) are sequentially arranged graphite bodies, graphite rods (20) extending out of the outer wall (1) are arranged at two ends of the graphite bodies, one side of the graphite rod (20) extending out of the outer wall (1) is provided with a copper electrode sleeve (18), graphite powder (21) is arranged between the copper electrode sleeve (18) and the graphite rod (20), and a power supply (19) is arranged at one end of the copper electrode sleeve (18).
2. The novel energy-saving glass melting furnace according to claim 1, characterized in that: be connected for rotating between backup pad (8) and support frame (7), backup pad (8) directly are equipped with bearing (9) with support frame (7), one side of support frame (7) is equipped with fixed plate (13), be equipped with motor (12) on fixed plate (13), be equipped with gear (10) in the axis of rotation of motor (12), be equipped with in backup pad (8) with gear (10) matched with gear two (11).
3. The novel energy-saving glass melting furnace according to claim 1, characterized in that: the heat preservation device (5) comprises a high-temperature heat preservation layer (5-1), a medium-temperature heat preservation layer (5-2) and a low-temperature heat preservation layer (5-3).
4. The novel energy-saving glass melting furnace according to claim 1, characterized in that: the feeding device (4) comprises a lifting cylinder (4-3) and a feeding cylinder (4-4), the lifting cylinder (4-3) is communicated with the feeding cylinder (4-4), a screw rod I (4-2) is arranged in the lifting cylinder (4-3), a second motor (4-1) connected with the first screw rod (4-2) is arranged at the top of the lifting cylinder (4-3), a screw rod II (4-5) is arranged in the feeding cylinder (4-4), a motor III (4-7) connected with the screw rod II (4-5) is arranged at one side of the feeding cylinder (4-4), the top of the feeding cylinder (4-4) is provided with a feeding port (4-6), and one side of the upper end of the lifting cylinder (4-3) is provided with a feeding port (4-8) opposite to the feeding port (3).
5. The novel energy-saving glass melting furnace according to claim 1, characterized in that: and a ceramic pad (17) is arranged between the outer wall (1) and the heat preservation device (5).
6. A novel energy saving glass melting furnace according to claim 3, characterized in that: the high-temperature heat-insulating layer (5-1) is made of zirconium oxide, the medium-temperature heat-insulating layer (5-2) is made of refractory bricks, and the low-temperature heat-insulating layer (5-3) is made of calcium silicate heat-insulating cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120080559.5U CN215480515U (en) | 2021-01-13 | 2021-01-13 | Novel energy-saving glass smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120080559.5U CN215480515U (en) | 2021-01-13 | 2021-01-13 | Novel energy-saving glass smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215480515U true CN215480515U (en) | 2022-01-11 |
Family
ID=79760673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120080559.5U Expired - Fee Related CN215480515U (en) | 2021-01-13 | 2021-01-13 | Novel energy-saving glass smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215480515U (en) |
-
2021
- 2021-01-13 CN CN202120080559.5U patent/CN215480515U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |