CN208313025U - Without crucible type electric resistance holding furnace - Google Patents
Without crucible type electric resistance holding furnace Download PDFInfo
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- CN208313025U CN208313025U CN201820945814.6U CN201820945814U CN208313025U CN 208313025 U CN208313025 U CN 208313025U CN 201820945814 U CN201820945814 U CN 201820945814U CN 208313025 U CN208313025 U CN 208313025U
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Abstract
The utility model discloses no crucible type electric resistance holding furnaces, including shell, the bottom of the shell is fixedly connected with chassis, the bottom of the chassis is fixedly installed with adjusting screw rod, the top of the shell is rotatably connected to bell by hinge, the inside of shell offers the first cavity and the second cavity, and the inside of the first cavity is fixedly installed with the first heating panel, and the inside of the second cavity is fixedly installed with the second heating panel and third heating panel；The top of the shell and position of corresponding second heating panel is provided with chute.The utility model passes through the cooperation of the first cavity, the second cavity, the first heating panel, the second heating panel, third heating panel, chute, the first insulating brick, the second insulating brick, third insulating brick, the 4th insulating brick, partition, the first insulating layer, the second insulating layer, aluminium flowing-out mouth brick and cylinder, it solves existing crucible furnace there are the thermals efficiency and is lower, fuel consumption is big, the smaller problem with working condition difference of crucible capacity.
Description
Technical field
The utility model relates to mechanical equipment technical fields, specially without crucible type electric resistance holding furnace.
Background technique
Electrical crucible is the thermal energy caused by electric heating shells come heating crucible.It is suitable for aluminium, magnesium, zinc, lead,
The fusing points such as tin and bearing metal are lower and the higher alloy of quality requirement.Electrical crucible according to use condition be made into it is fixed and
Two kinds of tilting.There are many electrical heating elements type used in electrical crucible, wherein more common with Aludirome.
Crucible furnace is a kind of simplest smelting equipment, is mainly used for melting the less high non-ferrous metal of fusing point, such as copper, aluminium
And its alloy etc..This smelting furnace, alloy are melted in crucible, and heat is transmitted to furnace charge through crucible, and furnace charge kind combustion product is not straight
Contact, therefore alloy composition is hardly influenced by furnace gas, the temperature of aluminium alloy is also more uniform, this is that it is main excellent
Point.Its shortcomings that is that the thermal efficiency is lower, and fuel consumption is big, and crucible capacity is smaller, and working condition is also poor, for this purpose, it is proposed that
Without crucible type electric resistance holding furnace.
Summary of the invention
The purpose of this utility model is to provide no crucible type electric resistance holding furnaces, have thermal efficiency height, and fuel consumption is small, holds
The advantage that amount is big and working condition is good, solves existing crucible furnace there are the thermals efficiency lower, and fuel consumption is big, and crucible capacity is smaller
With the problem of working condition difference.
To achieve the above object, the utility model provides the following technical solutions: without crucible type electric resistance holding furnace, including it is outer
Shell, the bottom of the shell are fixedly connected with chassis, and the bottom of the chassis is fixedly installed with adjusting screw rod, the top of the shell
Portion is rotatably connected to bell by hinge, and the inside of the shell offers the first cavity and the second cavity, first cavity
Inside be fixedly installed with the first heating panel, the inside of second cavity is fixedly installed with the second heating panel and third adds
Hot panel；
The top of the shell and the position of corresponding second heating panel are provided with chute, the quadrangle point of the interior of shell
It is not fixedly installed with the first insulating brick, the second insulating brick, third insulating brick and the 4th insulating brick, first cavity and the second sky
Partition is provided between chamber, the surface of the outer casing inner wall is provided with the first insulating layer, and the surface of the bell inner wall is provided with
The position of second insulating layer, the left side of the shell and corresponding first cavity is provided with aluminium flowing-out mouth brick, the bell and shell it
Between be fixedly installed with cylinder.
Preferably, the top of the cylinder is fixedly connected by the first connector with bell, and the bottom of the cylinder passes through
Second connector is fixedly connected with chassis.
Preferably, the adjusting screw rod is made of the first iron plate, the second iron plate and third iron plate, and first iron plate passes through
Seamless pipe is connect with the second iron plate, and second iron plate is connect by screw rod with third iron plate.
Preferably, the partition uses 25mm fiberboard, and first insulating layer is by three layers of 175mm fiberboard and 150mm
Castable and one layer of 125mm fiberboard and 150mm castable composition.
Preferably, second insulating layer by one layer of 125mm fiberboard and 100mm insulation material, two layers of 100mm fiberboard and
110mm insulation material, one layer of 175mm fiberboard and 105mm insulation material and one layer of 50mm fiberboard and 95mm insulation material composition.
Preferably, the bottom of the outer casing inner wall is provided with third insulating layer, the third insulating layer by 65mm insulating brick,
90mm insulation material and 150mm castable composition.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is by being provided with the first cavity and the second cavity, and eliminates crucible, substantially increases resistance
The capacity of holding furnace ensure that resistance is kept the temperature by being provided with the first heating panel, the second heating panel and third heating panel
The heating efficiency of furnace, by being provided with the first insulating brick, the second insulating brick, third insulating brick, the 4th insulating brick, the first insulating layer
With the second insulating layer, the thermal insulation property of electric resistance holding furnace ensure that, by being provided with chute and aluminium flowing-out mouth brick, resistance is facilitated to keep the temperature
Furnace loading and unloading facilitate staff to control cylinder by electric cabinet and open or close bell, pass through first by being provided with cylinder
Cavity, the second cavity, the first heating panel, the second heating panel, third heating panel, chute, the first insulating brick, the second heat preservation
The cooperation of brick, third insulating brick, the 4th insulating brick, partition, the first insulating layer, the second insulating layer, aluminium flowing-out mouth brick and cylinder solves
That there are the thermals efficiency is lower for existing crucible furnace, and fuel consumption is big, and crucible capacity is smaller and the problem of working condition difference.
2, the utility model facilitates staff to open by cylinder by being provided with the first connector and the second connector
Bell facilitates staff by adjusting spiral shell by being provided with the first iron plate, the second iron plate, third iron plate, seamless pipe and screw rod
Bolt adjusts the levelness or height of chassis, by being provided with third insulating layer, improves the thermal insulation property of electric resistance holding furnace.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top cross-sectional view；
Fig. 3 is the utility model right view；
Fig. 4 is the utility model adjusting screw rod structural schematic diagram.
In figure: 1 shell, 2 chassis, 3 adjusting screw rods, 4 bells, 5 first cavitys, 6 second cavitys, 7 first heating panels, 8
Second heating panel, 9 third heating panels, 10 chutes, 11 first insulating bricks, 12 second insulating bricks, 13 third insulating bricks, 14
Four insulating bricks, 15 partitions, 16 first insulating layers, 17 second insulating layers, 18 aluminium flowing-out mouth bricks, 19 cylinders, 20 first connectors, 21
Two connectors, 22 first iron plates, 23 second iron plates, 24 third iron plates, 25 seamless pipes, 26 screw rods, 27 third insulating layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-4, no crucible type electric resistance holding furnace, including shell 1, the bottom of shell 1 and is fixedly connected with chassis 2,
The bottom of chassis 2 is fixedly installed with adjusting screw rod 3, and the top of shell 1 is rotatably connected to bell 4, the inside of shell 1 by hinge
The first cavity 5 and the second cavity 6 are offered, the inside of the first cavity 5 is fixedly installed with the first heating panel 7, the second cavity 6
Inside is fixedly installed with the second heating panel 8 and third heating panel 9；
The top of the shell 1 and position of corresponding second heating panel 8 is provided with chute 10, quadrangle shell 1 inside is distinguished
It is fixedly installed with the first insulating brick 11, the second insulating brick 12, third insulating brick 13 and the 4th insulating brick 14, the first cavity 5 and
Partition 15 is provided between two cavitys 6, the surface of 1 inner wall of shell is provided with the first insulating layer 16, the surface setting of 4 inner wall of bell
There is the second insulating layer 17, the left side of shell 1 and the position for corresponding to the first cavity 5 are provided with aluminium flowing-out mouth brick 18, bell 4 and shell 1
Between be fixedly installed with cylinder 19, the top of cylinder 19 is fixedly connected by the first connector 20 with bell 4, the bottom of cylinder 19
It is fixedly connected by the second connector 21 with chassis 2, by being provided with the first connector 20 and the second connector 21, facilitates work
Personnel open bell 4 by cylinder 19, and adjusting screw rod 3 is made of the first iron plate 22, the second iron plate 23 and third iron plate 24, and first
Iron plate 22 is connect by seamless pipe 25 with the second iron plate 23, and the second iron plate 23 is connect by screw rod 26 with third iron plate 24, is passed through
Provided with the first iron plate 22, the second iron plate 23, third iron plate 24, seamless pipe 25 and screw rod 26, staff is facilitated to pass through adjusting
Bolt adjusts the levelness or height of chassis 2, and partition 15 uses 25mm fiberboard, and the first insulating layer 16 is by three layers of 175mm fiber
Plate and 150mm castable and one layer of 125mm fiberboard and 150mm castable composition, the second insulating layer 17 is by one layer of 125mm
Fiberboard and 100mm insulation material, two layers of 100mm fiberboard and 110mm insulation material, one layer of 175mm fiberboard and 105mm insulation material
And one layer of 50mm fiberboard and 95mm insulation material composition, the bottom of 1 inner wall of shell are provided with third insulating layer 27, third heat preservation
Layer 27 is made of 65mm insulating brick, 90mm insulation material and 150mm castable, by being provided with third insulating layer 27, improves electricity
The thermal insulation property for hindering holding furnace by being provided with the first cavity 5 and the second cavity 6, and eliminates crucible, substantially increases resistance
The capacity of holding furnace ensure that resistance by being provided with the first heating panel 7, the second heating panel 8 and third heating panel 9
The heating efficiency of holding furnace, by being provided with the first insulating brick 11, the second insulating brick 12, third insulating brick 13, the 4th insulating brick
14, the first insulating layer 16 and the second insulating layer 17, ensure that the thermal insulation property of electric resistance holding furnace, by being provided with chute 10 and going out
Aluminium mouth brick 18, facilitates electric resistance holding furnace loading and unloading, by being provided with cylinder 19, staff is facilitated to control cylinder by electric cabinet
19 open or close bell 4, are added by the first cavity 5, the second cavity 6, the first heating panel 7, the second heating panel 8, third
Hot panel 9, chute 10, the first insulating brick 11, the second insulating brick 12, third insulating brick 13, the 4th insulating brick 14, partition 15,
The cooperation of one insulating layer 16, the second insulating layer 17, aluminium flowing-out mouth brick 18 and cylinder 19, solve existing crucible furnace there are the thermal efficiency compared with
Low, fuel consumption is big, the smaller problem with working condition difference of crucible capacity.
In use, by being provided with the first cavity 5 and the second cavity 6, and crucible is eliminated, substantially increase resistance heat preservation
The capacity of furnace ensure that resistance is kept the temperature by being provided with the first heating panel 7, the second heating panel 8 and third heating panel 9
The heating efficiency of furnace, by being provided with the first insulating brick 11, the second insulating brick 12, third insulating brick 13, the 4th insulating brick 14, the
One insulating layer 16 and the second insulating layer 17, ensure that the thermal insulation property of electric resistance holding furnace, by being provided with chute 10 and aluminium flowing-out mouth
Brick 18 facilitates electric resistance holding furnace loading and unloading, by being provided with cylinder 19, facilitates staff to control cylinder 19 by electric cabinet and beats
Closed furnace lid 4 is opened or closed, the first cavity 5, the second cavity 6, the first heating panel 7, the second heating panel 8, third heating surface are passed through
Plate 9, chute 10, the first insulating brick 11, the second insulating brick 12, third insulating brick 13, the 4th insulating brick 14, partition 15, first are protected
The cooperation of warm layer 16, the second insulating layer 17, aluminium flowing-out mouth brick 18 and cylinder 19, solve existing crucible furnace there are the thermals efficiency it is lower,
Fuel consumption is big, the smaller problem with working condition difference of crucible capacity.
In summary: this is empty by shell 1, chassis 2, adjusting screw rod 3, bell 4, first without crucible type electric resistance holding furnace
Chamber 5, the second cavity 6, the first heating panel 7, the second heating panel 8, third heating panel 9, chute 10, the first insulating brick 11,
Second insulating brick 12, the 4th insulating brick 14, partition 15, the first insulating layer 16, the second insulating layer 17, goes out aluminium at third insulating brick 13
The cooperation of mouthful brick 18 and cylinder 19, solves existing crucible furnace there are the thermals efficiency lower, and fuel consumption is big, crucible capacity it is smaller and
The problem of working condition difference.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. without crucible type electric resistance holding furnace, including shell (1), it is characterised in that: the bottom of the shell (1) is fixedly connected with bottom
The bottom of frame (2), the chassis (2) is fixedly installed with adjusting screw rod (3), and the top of the shell (1) is rotated by hinge to be connected
It is connected to bell (4), the inside of the shell (1) offers the first cavity (5) and the second cavity (6), first cavity (5)
Inside is fixedly installed with the first heating panel (7), and the inside of second cavity (6) is fixedly installed with the second heating panel (8)
With third heating panel (9)；
The position of the top of the shell (1) and corresponding second heating panel (8) is provided with chute (10), in the shell (1)
The quadrangle in portion is fixedly installed with the first insulating brick (11), the second insulating brick (12), third insulating brick (13) and the 4th heat preservation respectively
Brick (14) is provided with partition (15) between first cavity (5) and the second cavity (6), and the surface of shell (1) inner wall is set
It is equipped with the first insulating layer (16), the surface of bell (4) inner wall is provided with the second insulating layer (17), a left side for the shell (1)
The position of side and corresponding first cavity (5) is provided with aluminium flowing-out mouth brick (18), is fixedly mounted between the bell (4) and shell (1)
There are cylinder (19).
2. no crucible type electric resistance holding furnace according to claim 1, it is characterised in that: pass through at the top of the cylinder (19)
First connector (20) is fixedly connected with bell (4), and the bottom of the cylinder (19) passes through the second connector (21) and chassis (2)
It is fixedly connected.
3. no crucible type electric resistance holding furnace according to claim 1, it is characterised in that: the adjusting screw rod (3) is by first
Iron plate (22), the second iron plate (23) and third iron plate (24) composition, first iron plate (22) pass through seamless pipe (25) and second
Iron plate (23) connection, second iron plate (23) are connect by screw rod (26) with third iron plate (24).
4. no crucible type electric resistance holding furnace according to claim 1, it is characterised in that: the partition (15) is fine using 25mm
Tie up plate, first insulating layer (16) by three layers of 175mm fiberboard and 150mm castable and one layer of 125mm fiberboard and
150mm castable composition.
5. no crucible type electric resistance holding furnace according to claim 1, it is characterised in that: second insulating layer (17) is by one
Layer 125mm fiberboard and 100mm insulation material, two layers of 100mm fiberboard and 110mm insulation material, one layer of 175mm fiberboard and
105mm insulation material and one layer of 50mm fiberboard and 95mm insulation material composition.
6. no crucible type electric resistance holding furnace according to claim 1, it is characterised in that: the bottom of shell (1) inner wall
It is provided with third insulating layer (27), the third insulating layer (27) is by 65mm insulating brick, 90mm insulation material and 150mm castable group
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945814.6U CN208313025U (en) | 2018-06-20 | 2018-06-20 | Without crucible type electric resistance holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945814.6U CN208313025U (en) | 2018-06-20 | 2018-06-20 | Without crucible type electric resistance holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313025U true CN208313025U (en) | 2019-01-01 |
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ID=64708492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820945814.6U Active CN208313025U (en) | 2018-06-20 | 2018-06-20 | Without crucible type electric resistance holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465375A (en) * | 2020-03-31 | 2021-10-01 | 帅翼驰(上海)铝合金设备有限公司 | Dig latent formula heat preservation stove |
-
2018
- 2018-06-20 CN CN201820945814.6U patent/CN208313025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465375A (en) * | 2020-03-31 | 2021-10-01 | 帅翼驰(上海)铝合金设备有限公司 | Dig latent formula heat preservation stove |
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