CN204824182U - Graphitizing furnace - Google Patents
Graphitizing furnace Download PDFInfo
- Publication number
- CN204824182U CN204824182U CN201520538634.2U CN201520538634U CN204824182U CN 204824182 U CN204824182 U CN 204824182U CN 201520538634 U CN201520538634 U CN 201520538634U CN 204824182 U CN204824182 U CN 204824182U
- Authority
- CN
- China
- Prior art keywords
- crucible cover
- inboardend
- circle
- heater
- locking latches
- 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
Links
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- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The utility model relates to a high temperature handle such as graphite powder purification, concretely relates to graphitizing furnace, including furnace body (1) and crucible cover (2), the below of furnace body (1) is equipped with supporting legs (3), is provided with central locking device (4) and marginal locking device (5) around furnace body (1), and link closely through central locking device, marginal locking device (5) each other furnace body (1) and crucible cover (2), is connected with characteristics such as hoisting device at the top of crucible cover (2) through hanging the circle. Accomplish the function back at this graphitizing furnace, can open central locking device and marginal locking device respectively in advance, then through the remote crucible cover of hoisting of hoisting device, though like this this moment the crucible cover still at the high temperature state, do not have any potential safety hazard to the worker yet, convenient to use has avoided the worker to scramble up the manual dangerous condition of opening with the ladder moreover.
Description
Technical field
The utility model relates to the pyroprocessing such as graphite powder purification, is specifically related to a kind of graphitizing furnace.
Background technology
Graphitizing furnace, be mainly used in the pyroprocessing such as graphite powder purification, its use temperature, up to 2800 DEG C, has production efficiency high, and energy saving a little.And at existing comparatively advanced graphitizing furnace, also with temperature measurement on-line and temperature controlling system, the temperature in stove can be monitored in real time, and regulate automatically.
But the problem of taking out crucible cover inconvenience opened by existing graphitizing furnace but ubiquity, because the high temperature produced when graphitizing furnace operates conducts on crucible cover too, and be to wait until that temperature opens crucible cover after reducing again when coming out of the stove, how can be therefore the problem that all the time cannot solve completely at the crucible cover opening graphitizing furnace of condition of high temperature safety.
Utility model content
The purpose of this utility model is to provide a kind of graphitizing furnace, solves in prior art, and the crucible cover opening and remove graphitizing furnace exists the problem of inconvenience and safety all the time.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of graphitizing furnace, comprise body of heater and crucible cover, the below of described body of heater is provided with feet, the surrounding of body of heater is provided with center locking latches and edge locking latches, body of heater and crucible cover are linked closely mutually by center locking latches, edge locking latches, are connected with lifting gear at the top of crucible cover by hanging circle;
Described center locking latches is made up of lower inboardend, upper inboardend, tie down screw and spanner, described lower inboardend is welded on the sidewall of body of heater, fixed end is welded on crucible cover and the top of upper inboardend and extends to form crossbeam to the top of crucible cover, described lower inboardend and upper inboardend are threaded mutually by tie down screw, described spanner to be arranged on lower inboardend and and tie down screw be mutually engaged;
Described edge locking latches is made up of inboardend, movable end, bolt, little tie down screw and small wrench, described inboardend is welded on the sidewall of body of heater, movable end is flexibly connected by bolt and inboardend, and its upper end left-hand thread is at the edge of crucible cover when movable end upwards reverses centered by bolt, described little tie down screw withstands on the edge of described crucible cover downwards by the threaded hole of movable end upper end;
The described circle that hangs is divided into main circle and secondary circle, described main circle is fixedly connected on the top of crucible cover, and main circle is provided with the movable button of a varus, movable button is close to the inner side of main circle by return spring, and described secondary circle and lifting gear are connected and pack in main circle from activity buckle and realize being interconnected.
Further, described lifting gear is made up of two pulleys and a stay cord being suspended at top, and one end of stay cord is connected with secondary circle, and the other end gets off through two pulley rear suspension and is connected with handle.
Compared with prior art, the beneficial effects of the utility model are: after graphitizing furnace completes running, in advance center locking latches and edge locking latches can be opened respectively, then to be sling at a distance crucible cover by lifting gear, even if so now crucible cover is still in the condition of high temperature, to worker also without any potential safety hazard, and easy to use, and the worker that avoids climbs the hazardous condition of the manual unlocking that gets on ladder.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of graphitizing furnace of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows an embodiment of a kind of graphitizing furnace of the utility model: a kind of graphitizing furnace, comprise body of heater 1 and crucible cover 2, the below of described body of heater 1 is provided with feet 3, the surrounding of body of heater 1 is provided with center locking latches and edge locking latches, body of heater 1 and crucible cover 2 are linked closely mutually by center locking latches, edge locking latches, are connected with lifting gear at the top of crucible cover 2 by hanging circle;
Described center locking latches is made up of lower inboardend 41, upper inboardend 42, tie down screw 43 and spanner 44, described lower inboardend 41 is welded on the sidewall of body of heater 1, fixed end 42 is welded on the crucible cover 2 and top of upper inboardend 42 and extends to form crossbeam to the top of crucible cover 2, described lower inboardend 41 and upper inboardend 42 are threaded mutually by tie down screw 43, described spanner 44 to be arranged on lower inboardend 41 and and tie down screw 43 be mutually engaged;
Described edge locking latches is made up of inboardend 51, movable end 52, bolt 53, little tie down screw 54 and small wrench 55, described inboardend 51 is welded on the sidewall of body of heater 1, movable end 52 is flexibly connected by bolt 53 and inboardend 51, and its upper end left-hand thread is at the edge of crucible cover 2 when movable end 52 upwards reverses centered by bolt 53, described little tie down screw 54 withstands on the edge of described crucible cover 2 downwards by the threaded hole of movable end 52 upper end;
The described circle that hangs is divided into main circle 6 and secondary circle 7, described main circle 6 is fixedly connected on the top of crucible cover 2, and main circle 6 is provided with the movable button 61 of a varus, movable button 61 is close to the inner side of main circle 6 by return spring, and described secondary circle 7 and lifting gear are connected and pack in main circle 6 from movable button 61 and realize being interconnected.
According to another embodiment of a kind of graphitizing furnace of the utility model the utility model, described lifting gear is made up of two pulleys 8 and a stay cord 9 being suspended at top, one end of stay cord 9 is connected with secondary circle 7, and the other end gets off through the rear suspension of two pulleys 8 and is connected with handle 10.
Principle of work of the present utility model is: need graphitizing furnace to cover tightly and make, and is placed on body of heater 1 by lifting gear by crucible cover 2, then tightens center locking latches and edge locking latches respectively by fixing for crucible cover 2 dead.And after graphitizing furnace completes running, in advance center locking latches and edge locking latches are opened respectively, then to be sling at a distance crucible cover 2 by lifting gear, even if so now crucible cover 2 is still in the condition of high temperature, to worker also without any potential safety hazard, and easy to use, the worker that avoids climbs the hazardous condition of the manual unlocking that gets on ladder.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the distortion carried out building block and/or layout and improving, to those skilled in the art, other purposes also will be obvious.
Claims (2)
1. a graphitizing furnace, it is characterized in that: comprise body of heater (1) and crucible cover (2), the below of described body of heater (1) is provided with feet (3), the surrounding of body of heater (1) is provided with center locking latches and edge locking latches, body of heater (1) and crucible cover (2) are linked closely mutually by center locking latches, edge locking latches, are connected with lifting gear at the top of crucible cover (2) by hanging circle;
Described center locking latches is by lower inboardend (41), upper inboardend (42), tie down screw (43) and spanner (44) are formed, described lower inboardend (41) is welded on the sidewall of body of heater (1), fixed end (42) is welded on the upper and top of upper inboardend (42) of crucible cover (2) and extends to form crossbeam to the top of crucible cover (2), described lower inboardend (41) and upper inboardend (42) are threaded mutually by tie down screw (43), described spanner (44) is arranged on lower inboardend (41) and goes up and be mutually engaged with tie down screw (43),
Described edge locking latches is made up of inboardend (51), movable end (52), bolt (53), little tie down screw (54) and small wrench (55), described inboardend (51) is welded on the sidewall of body of heater (1), movable end (52) is flexibly connected by bolt (53) and inboardend (51), and its upper end left-hand thread is at the edge of crucible cover (2) when movable end (52) upwards reverses centered by bolt (53), described little tie down screw (54) withstands on the edge of described crucible cover (2) downwards by the threaded hole of movable end (52) upper end;
The described circle that hangs is divided into main circle (6) and secondary circle (7), described main circle (6) is fixedly connected on the top of crucible cover (2), and main circle (6) is provided with the movable button (61) of a varus, movable button (61) is close to the inner side of main circle (6) by return spring, described secondary circle (7) and lifting gear are connected and pack in main circle (6) from movable button (61) and realize being interconnected.
2. a kind of graphitizing furnace according to claim 1, it is characterized in that: described lifting gear is made up of two pulleys (8) and a stay cord (9) being suspended at top, one end of stay cord (9) is connected with secondary circle (7), and the other end gets off through the rear suspension of two pulleys (8) and is connected with handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538634.2U CN204824182U (en) | 2015-07-23 | 2015-07-23 | Graphitizing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538634.2U CN204824182U (en) | 2015-07-23 | 2015-07-23 | Graphitizing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204824182U true CN204824182U (en) | 2015-12-02 |
Family
ID=54681804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520538634.2U Expired - Fee Related CN204824182U (en) | 2015-07-23 | 2015-07-23 | Graphitizing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204824182U (en) |
-
2015
- 2015-07-23 CN CN201520538634.2U patent/CN204824182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong Province, Dongguan city Tangxia town Shaxinlu No. 202 floor A2 Patentee after: Dongguan City Winter Yu new materials Limited by Share Ltd Address before: 523710 Guangdong Province, Dongguan city Tangxia town Shaxinlu No. 202 floor A2 Patentee before: DONGGUAN DONGYU CARBON SCIENCE AND TECHNOLOGY HOLDINGS CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |