CN205258005U - Heating device , carbonization equipment and graphitization equipment - Google Patents
Heating device , carbonization equipment and graphitization equipment Download PDFInfo
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- CN205258005U CN205258005U CN201521032994.1U CN201521032994U CN205258005U CN 205258005 U CN205258005 U CN 205258005U CN 201521032994 U CN201521032994 U CN 201521032994U CN 205258005 U CN205258005 U CN 205258005U
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- graphite heating
- heating part
- graphitization
- heater
- equipment
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Abstract
The application discloses heating device for the carbonization of carbon felt or the heating of graphitization including a pair of water cooled electrode of vertical setting on furnace inner wall, are in with the setting graphite heating member in the furnace body heating chamber, the one end of graphite heating member and no. 1 the water cooled electrode is connected, the other end of graphite heating member and another the water cooled electrode is connected. The application provides a heating device, long service life. The utility model provides a carbonization equipment, this carbonization equipment have adopted above -mentioned heating device, also provide a graphitization equipment simultaneously, and this graphitization equipment has adopted above -mentioned heating device.
Description
Technical field
The application relates to firing equipment technical field, particularly relates to a kind of heater, for carbon felt carbonChange or graphited heating. Meanwhile, the application also relates to a kind of carbonizing apparatus and graphitization equipment.
Background technology
Carbon felt is the abbreviation of carbon fiber felt, and it has now been widely used in heat as a kind of outstanding heat-barrier materialDuring frock is standby, as vacuum drying oven, crystal growing furnace etc. Owing to existing 90% in carbon fiber felt for space,Heat preservation and insulation in vacuum or inert atmosphere can be very superior, particularly stable performance under superhigh temperature,Because it is lightweight, specific heat capacity is little, quality softness, and good heat-insulation effect, can save greatly as heat-barrier materialAbout energy, therefore, is favored widely.
Existing carbon felt product is generally carbon felt or the graphited carbon felt of process after carbonization. Carbon feltCarbonization refers to, carbon felt raw material is carried out after carbonization under the high temperature of 1300 DEG C through carbonizing apparatus, then pass throughThe finished product of cooling formation; The graphitization of carbon felt refers to, the carbon felt after carbonization is existed through graphitization equipmentUnder the high temperature of 1800 DEG C to 2200 DEG C, carry out graphitization, then the finished product forming through supercooling. No matter be carbonizationEquipment or graphitization equipment, all need with heater, carbon felt to be heated.
In prior art, for the heater of the carbonization of carbon felt or graphitizing process heating as shown in Figure 1, compriseElectrode 01 and graphite heating body 02, electrode 01 is drawn from body of heater both sides, and graphite heating body 02 adopts multiple spot to prop upThe mode of support is fixed on burner hearth inside, and both sides and top are provided with the strong point, the large portion of its spatial degrees of freedomPoint or all restrained, equipment heat up or temperature-fall period in, easily cause heater texturing, when serious veryTo causing heater to damage, greatly reduce the service life of heater, increase use cost.
Therefore, on the basis of existing technology, a kind of heater of long service life, is this area skillArt personnel's problem demanding prompt solution.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of heater, for the carbonization of carbon felt orThe heating of graphitizing process, its long service life.
The technical scheme that the utility model provides is as follows:
A kind of heater, for the carbonization of carbon felt or graphited heating, comprises and being vertically arranged in body of heaterA pair of water cooled electrode on wall, with the graphite heating part being arranged in described body of heater heating clamber, described graphiteOne end of heating member is connected with water cooled electrode described in, described in the other end of described graphite heating part and anotherWater cooled electrode connects.
Preferably, described graphite heating part comprises the first graphite heating part and the second graphite heating part, described inThe second graphite heating part is connected with the lower end of described water cooled electrode, described the first graphite heating part and described waterThe middle part of cold electrode connects, and is for carbon between described the first graphite heating part and described the second graphite heating partThe passage that felt passes through.
A kind of carbonizing apparatus, for the carbonization of carbon felt, described carbonizing apparatus adopts the hot charging that adds as abovePut.
A kind of graphitization equipment, for the graphitization of carbon felt, described graphitization equipment has adopted as mentioned aboveHeater.
The beneficial effects of the utility model are as follows:
The heater that the utility model provides, water cooled electrode is vertically placed, and carbon fiber wire cannot be in water-cooledElectrode surface is piled up, and avoids the long-term striking spark phenomenon causing of piling up of high conductivity carbon fiber wire, extendsService life of electrode, ensured the security of equipment operation;
And be hung in heating clamber because graphite heating part is unsettled, whole graphite heating part only with water-cooled electricityUtmost point junction is fixed, and all the other directions are all unfettered, can well absorb graphite heating part in heatingOr the stroke forming by expanding with heat and contract with cold effect in cooling procedure, can be in the inner generation of graphite heating partLarge thermal stress and cause graphite heating part distortion or damage, affects equipment operation, causes security incident.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, below will be to realityThe accompanying drawing of executing required use in example or description of the Prior Art is briefly described, apparently, belowAccompanying drawing in description is only some embodiment that record in the application, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of heater of the prior art;
The structural representation of the heater that Fig. 2 provides for the utility model embodiment.
Detailed description of the invention
In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction withAccompanying drawing in the embodiment of the present application, retouches clearly and completely to the technical scheme in the embodiment of the present applicationState, obviously, described embodiment is only some embodiments of the present application, instead of whole enforcementExample. Based on the embodiment in the application, those of ordinary skill in the art are not making before creative workPut obtained every other embodiment, all should belong to the scope of the application's protection.
Please as shown in Figure 2, the utility model embodiment provides a kind of heater, comprises vertically and being arranged onA pair of water cooled electrode 1 on body of heater 3 inwalls, with the graphite heating part 2 that is arranged on body of heater 3 heating clambers 6,One end of graphite heating part 2 is connected with a water cooled electrode 1, the other end of graphite heating part 2 and another waterCold electrode 1 connects.
In prior art, for the carbonization of carbon felt or graphited heater, its electrode draws from body of heater both sidesGo out, owing to there being a large amount of carbon fiber wires in stove, conducting electricity very well of carbon fiber wire, moved after a period of timeCarbon fiber wire is deposited on the electrode contact place of both sides, causes electrode place striking spark phenomenon. And, graphiteHeating rod adopts the mode of multi-point support to be fixed on burner hearth inside, and both sides and top are provided with the strong point,Its spatial degrees of freedom is most of or all restrained. In equipment intensification or temperature-fall period, graphite heating rodThe swollen shrinkage amount of heat is restrained, will produce large thermal stress in the inner meeting of heater, easily causes heaterDistortion, even may cause calandria to damage when serious, greatly reduce the service life of calandria, veryTo causing security incident. For security consideration, need the graphite of periodic replacement distortion or damage to add in additionWarmware, has also increased production cost.
The heater that the utility model embodiment provides, water cooled electrode 1 is vertically placed, carbon fiber wire withoutMethod is at water cooled electrode 1 surface sediment, and the striking of avoiding the long-term accumulation of high conductivity carbon fiber wire to cause is struck sparksPhenomenon, has extended service life of electrode, has ensured the security of equipment operation.
Be hung in heating clamber 6 because graphite heating part 2 is unsettled, whole graphite heating part 2 only with waterCold electrode 1 junction is fixed, and all the other directions are all unfettered, can well absorb graphite heating part 2The stroke forming by expanding with heat and contract with cold effect in heating or cooling procedure, can be at graphite heating part 2Inside produces large thermal stress and causes graphite heating part 2 be out of shape or damage, and affects equipment operation, causesSecurity incident. Also production cost simultaneously that avoid the graphite heating part of often changing distortion or damaging to bringIncrease.
Be provided with liner 4 in body of heater 3 inside, water cooled electrode 1 is fixedly mounted on liner 4 by bolt and nutOn.
In the utility model embodiment, graphite heating part 2 comprises the first graphite heating part 21 and the second graphiteHeating member 22, the second graphite heating parts 22 are connected with the lower end of water cooled electrode 1, the first graphite heating part21 are connected with the middle part of water cooled electrode 1, between the first graphite heating part 21 and the second graphite heating part 22Be the passage 5 passing through for carbon felt. Carbon felt, by the interior movement of passage 5, is realized carbonization or graphitization.
The utility model embodiment also provides a kind of carbonizing apparatus, and this carbonizing apparatus has adopted the above-mentioned hot charging that addsPut, also provide a kind of graphitization equipment, this graphitization equipment has adopted above-mentioned heater simultaneously.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field can be realized or useThe utility model. To be aobvious for those skilled in the art to the multiple amendment of these embodimentAnd easily see, General Principle as defined herein can not depart from spirit or scope of the present utility modelSituation under, in other embodiments realize. Therefore, the utility model will can not be restricted to institute hereinThese embodiment that show, but to meet consistent with principle disclosed herein and features of novelty the widestScope.
Claims (4)
1. a heater, for carbonization or the graphited heating of carbon felt, is characterized in that, comprisesVertically be arranged on a pair of water cooled electrode (1) on body of heater (3) inwall, and be arranged on described body of heater (3)The graphite heating part (2) of (6) in heating clamber, water described in one end and of described graphite heating part (2)Cold electrode (1) connects, the other end of described graphite heating part (2) and water cooled electrode (1) described in anotherConnect.
2. heater according to claim 1, is characterized in that, described graphite heating part (2)Comprise the first graphite heating part (21) and the second graphite heating part (22), described the second graphite heating part(22) be connected with the lower end of described water cooled electrode (1), described the first graphite heating part (21) with described inThe middle part of water cooled electrode (1) connects, described the first graphite heating part (21) and described the second graphite heatingBetween part (22), be the passage (5) passing through for carbon felt.
3. a carbonizing apparatus, for the carbonization of carbon felt, is characterized in that, described carbonizing apparatus has adoptedHeater described in claim 1 or 2.
4. a graphitization equipment, for the graphitization of carbon felt, is characterized in that, described graphitization equipmentAdopt the heater described in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032994.1U CN205258005U (en) | 2015-12-11 | 2015-12-11 | Heating device , carbonization equipment and graphitization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032994.1U CN205258005U (en) | 2015-12-11 | 2015-12-11 | Heating device , carbonization equipment and graphitization equipment |
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| Publication Number | Publication Date |
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| CN205258005U true CN205258005U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521032994.1U Active CN205258005U (en) | 2015-12-11 | 2015-12-11 | Heating device , carbonization equipment and graphitization equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109890091A (en) * | 2017-12-06 | 2019-06-14 | 北京机电工程研究所 | Graphite heating component, graphite heater for thermo-structural experiment |
| CN116119656A (en) * | 2023-03-01 | 2023-05-16 | 深圳市翔丰华科技股份有限公司 | Low-energy-consumption graphitizing furnace and graphitizing process for graphite cathode material of lithium ion battery |
-
2015
- 2015-12-11 CN CN201521032994.1U patent/CN205258005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109890091A (en) * | 2017-12-06 | 2019-06-14 | 北京机电工程研究所 | Graphite heating component, graphite heater for thermo-structural experiment |
| CN116119656A (en) * | 2023-03-01 | 2023-05-16 | 深圳市翔丰华科技股份有限公司 | Low-energy-consumption graphitizing furnace and graphitizing process for graphite cathode material of lithium ion battery |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410118 Dingli Science and Technology Park, Muyun Economic Development Zone, Changsha City, Hunan Province Patentee after: Hunan Dingli Technology Co.,Ltd. Address before: 410118 Dingli Science and Technology Park, Muyun Economic Development Zone, Changsha City, Hunan Province Patentee before: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |