CN104627987A - Graphite purification furnace provided with automatic elevating furnace cover and movable heater - Google Patents
Graphite purification furnace provided with automatic elevating furnace cover and movable heater Download PDFInfo
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- CN104627987A CN104627987A CN201310551508.6A CN201310551508A CN104627987A CN 104627987 A CN104627987 A CN 104627987A CN 201310551508 A CN201310551508 A CN 201310551508A CN 104627987 A CN104627987 A CN 104627987A
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Abstract
The invention relates to graphite production equipment and especially relates to a graphite purification furnace provided with an automatic elevating furnace cover and a movable heater. The graphite purification furnace comprises a furnace body and a control cabinet, the furnace body comprises a body, a furnace cover, and a heater, the furnace cover is arranged on the top of the body, the body is supported by legs so as to keep a distance from the ground, the heater is arranged in the body, the bottom of the heater is provided with a telescoping shaft, one end of the telescoping shaft is fixedly connected to the heater, the other end of the telescoping shaft is connected to the control cabinet arranged on one side of the furnace body through a control circuit that goes through the furnace body, the furnace cover is connected to the body through a furnace cover control unit, the control unit controls the furnace cover by hydraulic force and is operated by hands. The automatic elevating of the furnace cover can be achieved by operating the control unit. The graphite purification furnace is provide with an automatic elevating furnace cover and a movable heater, the graphite can be more evenly heated, the furnace cover does not need to be removed artificially, the time and cost are saved, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of machining graphite equipment, particularly a kind of graphite purifying furnace with automatic lifting bell and removable well heater.
Background technology
In graphite production process, graphite purifying furnace is very important processing units, as everyone knows, the graphite purity that high temperature purification method processes can more than 99.99%, but also bring many production problems simultaneously, such as graphite purification terminates rear preferably being taken off by bell and conveniently takes out the taking-up of the graphite after purifying or cooled by body of heater, if but owing to all bell being taken off in production practice at every turn, one carrys out the work-ing life to the wearing and tearing considerable influence body of heater entirety that body of heater itself produces, two to take off the bell time used longer, greatly reduce production efficiency, in addition, the Heating temperature of graphite is more even, it is also more abundant that the impurity that its inside is contained is discharged, the well heater of prior art purification furnace inside is all fixing, the object of fully discharging impurity can only be realized by extending heat-up time, during consumption energy consumption.Therefore a kind of graphite purifying furnace with automatic lifting bell and removable well heater is provided to have great importance.
Summary of the invention
The present invention is intended to solve the problem, and provides a kind of graphite purifying furnace with automatic lifting bell and removable well heater.
For achieving the above object, the technical solution adopted in the present invention is as follows: a kind of graphite purifying furnace with automatic lifting bell and removable well heater, comprise body of heater and housing, described body of heater specifically comprises shaft, bell, well heater, described bell is arranged on shaft top, described shaft is supported by leg and keeps certain distance with ground, described well heater is placed in described shaft, described heater base has a retractable spindle, described retractable spindle one end is fixedly connected with well heater, the other end is connected with the housing of body of heater side by the control circuit through body of heater, described bell is connected with described shaft by bell control unit, described bell control unit comprises retractable spindle, web member, support bar, control unit, described support bar is fixedly connected with bell, described support bar is fixedly connected with described web member, described retractable spindle is connected with described control unit, described control unit is specially hand-hydraulic control mode, the automatic lifting of bell can be realized by operation control unit.
Further, described shaft is made up of temperature-control coating, thermal insulation layer from outside to inside respectively, and described well heater is placed in and is made up of in cavity described temperature-control coating and thermal insulation layer and is controlled by the housing of body of heater side.
Further, described bell also has an inlet mouth, for passing into the gas reacted with graphite.
Further, described bell also has a porthole, for observing the changing conditions of graphite in stove when purification furnace works.
Further, described bell also has a temperature-measuring port, the temperature be used in test furnace, thus reach better refining effect.
Further, the side of described shaft has a bleeding point, is used for being connected to reach with vacuum pump the object of vacuum state in stove, further, also has a venting port bottom described shaft, is used for discharging the impurity gasified in purification process.
The invention provides the graphite purifying furnace with automatic lifting bell and removable well heater, graphite is heated more even, promotes the discharge of impurity, take off bell without the need to manual operation, save time and cost, decrease the wearing and tearing of body of heater, extend the work-ing life of body of heater, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is purification furnace schematic diagram of the present invention
Fig. 2 is purification furnace shaft sectional view schematic diagram of the present invention
1-body of heater, 2-shaft, 3-inlet mouth, 4-temperature-measuring port, 5-porthole, 6-bell, 7-bleeding point, 8-leg, 9-bell control unit, 9a-control unit, 9b-retractable spindle, 9c-web member, 9d-support bar, 10-venting port, 11-temperature-control coating, 12-thermal insulation layer, 13-well heater, 14-housing, 15-retractable spindle, 16-control circuit in figure.
Specific embodiment
below in conjunction with accompanying drawing, invention is further described.
As Fig. 1, shown in 2, this purification furnace body of heater 1 is made up of shaft 2 and bell 6, bell is provided with inlet mouth 3, temperature-measuring port 4 and porthole 5, shaft 2 has a bell control unit 9, bell 6 is connected with shaft by bell control unit 9, also there is bottom shaft 2 leg 8 supporting shaft 2, a venting port 10 is also had bottom shaft 2, be used for discharging the graphite impurities gasified in purification process, the side of body of heater 1 has a housing 14, be used for the working order of control heater 13, the side of body of heater 1 also has a bleeding point 7, be used for being connected with vacuum pump, realize the vacuum state in stove, during use, operation control unit 9a, control unit 9a drives retractable spindle 9b to realize retractable spindle 9b stretching motion up and down in the vertical direction, thus promote moving up and down of web member 9c and support bar 9d, realize moving up and down of bell 6 further, when bell 6 is in propradation, Graphite Powder 99 is put into stove, bell 6 is made to decline again, connect housing 14 and well heater 13, well heater 13 is started working, in-furnace temperature is warmed up to 2000-3000 degree, now start to purify to Graphite Powder 99, retractable spindle 15 is controlled by operation housing 14 in purification process, realize the stretching motion up and down of retractable spindle 15, thus drive moving up and down of well heater 13, well heater 13 moves up and down that the graphite in stove can be made to be heated is more even, advantageously in the discharge of impurity, the gasification impurity produced in purification process is discharged by venting port 10, venting port 10 needs regularly to clean it, prevent blocking from affecting purification furnace work.The invention provides the graphite purifying furnace with automatic lifting bell and removable well heater, graphite is heated more even, promotes the discharge of impurity, take off bell without the need to manual operation, save time and cost, decrease the wearing and tearing of body of heater, extend the work-ing life of body of heater, improve production efficiency.
Protection scope of the present invention do not limit to ten this, be anyly familiar with those skilled in the art in the technical scope that the present invention discloses, the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (7)
1. one kind has the graphite purifying furnace of automatic lifting bell and removable well heater, it is characterized in that: comprise body of heater and housing, described body of heater specifically comprises shaft, bell, well heater, described bell is arranged on shaft top, described shaft is supported by leg and keeps certain distance with ground, described well heater is placed in described shaft, described heater base has a retractable spindle, described retractable spindle one end is fixedly connected with well heater, the other end is connected with the housing of body of heater side by the control circuit through body of heater, described bell is connected with described shaft by bell control unit, described bell control unit comprises retractable spindle, web member, support bar, control unit, described support bar is fixedly connected with bell, described support bar is fixedly connected with described web member, described retractable spindle is connected with described control unit, described control unit is specially hand-hydraulic control mode, the automatic lifting of bell can be realized by operation control unit.
2. purification furnace as claimed in claim 1, is characterized in that: described shaft is made up of temperature-control coating, thermal insulation layer from outside to inside respectively, and described well heater is placed in and is made up of in cavity described temperature-control coating and thermal insulation layer and is controlled by the housing of body of heater side.
3. purification furnace as claimed in claim 2, is characterized in that: described bell also has an inlet mouth.
4. purification furnace as claimed in claim 3, is characterized in that: described bell also has a porthole.
5. purification furnace as claimed in claim 4, is characterized in that: described bell also has a temperature-measuring port.
6. purification furnace as claimed in claim 5, is characterized in that: the side of described shaft has a bleeding point.
7. purification furnace as claimed in claim 6, is characterized in that: also have a venting port bottom described shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551508.6A CN104627987A (en) | 2013-11-09 | 2013-11-09 | Graphite purification furnace provided with automatic elevating furnace cover and movable heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551508.6A CN104627987A (en) | 2013-11-09 | 2013-11-09 | Graphite purification furnace provided with automatic elevating furnace cover and movable heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104627987A true CN104627987A (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310551508.6A Pending CN104627987A (en) | 2013-11-09 | 2013-11-09 | Graphite purification furnace provided with automatic elevating furnace cover and movable heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104627987A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526621A (en) * | 2019-02-01 | 2020-08-11 | 株洲弗拉德科技有限公司 | Multifunctional vacuum microwave oven special for powder and heating method |
| CN111521025A (en) * | 2019-02-01 | 2020-08-11 | 株洲弗拉德科技有限公司 | Multi-stirring-shaft vacuum microwave oven special for powder and heating method |
-
2013
- 2013-11-09 CN CN201310551508.6A patent/CN104627987A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526621A (en) * | 2019-02-01 | 2020-08-11 | 株洲弗拉德科技有限公司 | Multifunctional vacuum microwave oven special for powder and heating method |
| CN111521025A (en) * | 2019-02-01 | 2020-08-11 | 株洲弗拉德科技有限公司 | Multi-stirring-shaft vacuum microwave oven special for powder and heating method |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |