CN203768033U - Horizontal graphite purification equipment - Google Patents
Horizontal graphite purification equipment Download PDFInfo
- Publication number
- CN203768033U CN203768033U CN201420047032.2U CN201420047032U CN203768033U CN 203768033 U CN203768033 U CN 203768033U CN 201420047032 U CN201420047032 U CN 201420047032U CN 203768033 U CN203768033 U CN 203768033U
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- Prior art keywords
- graphite
- purification equipment
- boat
- furnace
- heating
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- 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 - Lifetime
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 95
- 239000010439 graphite Substances 0.000 title claims abstract description 95
- 238000000746 purification Methods 0.000 title claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 12
- 239000011449 brick Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 5
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 3
- 239000000378 calcium silicate Substances 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
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052863 mullite Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
Abstract
The utility model provides horizontal graphite purification equipment comprising a heating furnace body for heating and purifying graphite raw materials, wherein the heating and purifying works of the graphite raw materials are carried out in a heating furnace pipe in the heating furnace body, and the heating furnace pipe is heated by a heating element. The graphite raw materials are delivered into the heating furnace pipe by virtue of a feeding pusher mechanism, are conveyed by virtue of a material pusher and are delivered into a feeding furnace pipe by virtue of a feeding pusher mechanism. The material pusher is delivered by virtue of a two-stage furnace door structure composed of a gate mechanism and an outer furnace door mechanism, and the heated and purified graphite can be cooled at a discharging hole by virtue of the double-stage furnace door structure, so that the condition that high-temperature graphite is oxidized because of being in direct contact with air is avoided. The horizontal graphite purification equipment provided by the utility model is used for realizing the continuous ultrahigh-temperature purification treatment on the graphite raw materials and has a stable purification effect.
Description
Technical field
The utility model relates to graphite purification technical field, more particularly, relates to a kind of horizontal graphite purification equipment.
Background technology
Domestic graphite purifier apparatus comprises acheson furnace and medium-frequency induction furnace at present.Acheson furnace is simple in structure, easy to operate, be widely used in graphite purification process process, but its production cycle is long, thermo-efficiency is low, operating environment is poor, equipment uniform temperature is poor, and unstable product quality, its application is restricted.
Compared with acheson furnace, medium-frequency induction furnace has significantly improved graphite purifying production efficiency, has reduced production cost, has improved Working environment, but be limited by the feature of induction heating mode, compare with resistive heating mode, its heating zone effective dimensions is restricted, serious to electric network pollution, and poor temperature uniformity, unstable product quality.
Graphite purifier apparatus carries out the work of graphite purifying in body of heater, graphite after processing is by discharging in body of heater, in its discharge process, to ensure the security of graphite after purifying, however existing installation will purify after graphite discharge process in easily the quality of graphite is impacted.
Utility model content
In view of this, the utility model provides a kind of horizontal graphite purification equipment, to realize the stability Purification of graphite raw material.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of horizontal graphite purification equipment, comprising:
Heating furnace body, is provided with the furnace tubing that heating is purified to graphite raw material and the Heating element that described furnace tubing is heated in it;
Charging boat pushing mechanism, the material boat that is provided with promotion delivery graphite raw material in it is delivered to the charging boiler tube in described heating furnace body;
Inner gate mechanism, it is arranged at the discharge end of described heating furnace body;
Outer fire door mechanism, it is arranged at described inner gate mechanism and is positioned at the rear of described material boat discharging direction;
Material boat, the graphite raw material carrier that slides and arrange.
Preferably, in above-mentioned horizontal graphite purification equipment, a side of the loading space of described charging boat pushing mechanism is provided with feed mechanism, comprises cradle, is arranged at the feeding trolley on described cradle, and drives the first motor reducer of described feeding trolley work.
Preferably, in above-mentioned horizontal graphite purification equipment, described charging boat pushing mechanism comprises the loading space being communicated with described charging boiler tube, the rear portion of described loading space be provided with promote material boat action push away boat cylinder, and described in driving, push away pushing away boat motor reducer and returning motor reducer of boat cylinder action.
Preferably, in above-mentioned horizontal graphite purification equipment, described heating furnace body comprises furnace shell, is arranged at the furnace tubing in described furnace shell, is arranged at furnace lining and Heating element between described furnace shell and described furnace tubing.
Preferably, in above-mentioned horizontal graphite purification equipment, described furnace lining comprises graphite special shaped brick, zirconia brick, Bubble zirconia brick, light mullite brick, aluminium foil, the high temperature calcium silicate board with microporous piled up.
Preferably, in above-mentioned horizontal graphite purification equipment, described furnace tubing is the boiler tube of graphite entirety splicing construction.
Preferably, in above-mentioned horizontal graphite purification equipment, described Heating element is the electrode graphite that left and right is arranged in described furnace tubing both sides.
Preferably, in above-mentioned horizontal graphite purification equipment, also comprise discharging mechanism, described discharging mechanism comprises the discharging track being communicated in described heating furnace body, be arranged at the trolley that goes out on described discharging track, and described in driving, go out the second motor reducer of trolley work.
Preferably, in above-mentioned horizontal graphite purification equipment, also comprise the outer circulation track that is communicated with described feed mechanism and described discharging mechanism.
Preferably, in above-mentioned horizontal graphite purification equipment, also comprise the atmosphere Controlling System to passing into process gas in described heating furnace body.
The horizontal graphite purification equipment that the utility model provides, comprises graphite raw material is heated to the heating furnace body of purifying, and in the furnace tubing of graphite raw material heating Purification in heating furnace body, carries out, and furnace tubing is heated by Heating element.Graphite raw material is sent in furnace tubing by charging boat pushing mechanism, and graphite raw material is contained in material boat, is delivered graphite raw material and is delivered in the charging boiler tube in heating furnace body by charging boat pushing mechanism by material boat.Material boat after heating is purified is by transporting in furnace tubing, through inner gate mechanism and outer fire door mechanism, two sections of door structures transport, inner gate mechanism is arranged on the discharge end of heating furnace body, outer fire door mechanism is arranged at the rear of inner gate mechanism, make the graphite after heating is purified can carry out in discharge port position coolingly by double door structure, avoid pyrographite directly to contact and be oxidized with air.The horizontal graphite equipment that the utility model provides has been realized the continous way ultrahigh-temperature purification processes to graphite raw material, and has stable refining effect.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, 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.
The horizontal graphite purification equipment plan structure schematic diagram that Fig. 1 provides for the utility model;
The horizontal graphite purification equipment that Fig. 2 provides for the utility model face structural representation;
The internal structure schematic diagram of process furnace in the horizontal graphite purification equipment that Fig. 3 provides for the utility model.
Embodiment
The utility model discloses a kind of horizontal graphite purification equipment, to realize the stability Purification of graphite raw material.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1-Figure 3, the horizontal graphite purification equipment plan structure schematic diagram that Fig. 1 provides for the utility model; The horizontal graphite purification equipment that Fig. 2 provides for the utility model face structural representation; The internal structure schematic diagram of process furnace in the horizontal graphite purification equipment that Fig. 3 provides for the utility model.
The utility model provides a kind of horizontal graphite purification equipment, comprises graphite raw material is heated to the heating furnace body 1 of purifying, and in the furnace tubing 11 of graphite raw material heating Purification in heating furnace body, carries out, and furnace tubing 11 is heated by Heating element 12.Graphite raw material is sent in furnace tubing 11 by charging boat pushing mechanism 2, and graphite raw material is contained in material boat, is delivered graphite raw material and is delivered in the charging boiler tube 11 in heating furnace body 1 by charging boat pushing mechanism 2 by material boat.Material boat after heating is purified is by transporting in furnace tubing 11, through inner gate mechanism 3 and outer fire door mechanism, 4 two sections of door structures transport, inner gate mechanism 3 is arranged on the discharge end of heating furnace body 1, outer fire door mechanism 4 is arranged at the rear of inner gate mechanism 3, make the graphite after heating is purified can carry out in discharge port position coolingly by double door structure, avoid pyrographite directly to contact and be oxidized with air.The horizontal graphite equipment that the utility model provides has been realized the continous way ultrahigh-temperature purification processes to graphite raw material, and has stable refining effect.
In the utility model one specific embodiment, a side of the loading space of charging boat pushing mechanism 2 is provided with feed mechanism 5, comprises cradle, is arranged at the feeding trolley on cradle, and drives the first motor reducer of feeding trolley work.By feeding trolley, material boat is sent in charging boat pushing mechanism, feeding trolley is arranged on cradle, under the driving of the first motor reducer, material boat is sent into the loading space of charging boat pushing mechanism.
In the utility model one specific embodiment, charging boat pushing mechanism 2 comprises the loading space being communicated with charging boiler tube, the rear portion of loading space be provided with promote material boat action push away boat cylinder, and drive and push away pushing away boat motor reducer and returning motor reducer of boat cylinder action.One side of loading space is connected with cradle, the front end of loading space is communicated with charging boiler tube, rear end with push away boat cylinder and be connected, pushing away boat cylinder pushes away boat motor reducer and returns motor reducer driving, feed mechanism is sent into material boat behind loading space, and feed end fire door is closed, and the detector switch that detects material boat position can be set herein, send after signal at detector switch, push away boat cylinder and under the driving that pushes away boat motor reducer, material boat is sent in heating furnace body via charging boiler tube.Material boat pushes behind position, and detector switch provides signal, returns motor reducer and drives and push away boat cylinder and fall back on position, enters next feed cycle.
In the utility model one specific embodiment, heating furnace body 1 comprises furnace shell 13, is arranged at the furnace tubing 11 in furnace shell, is arranged at furnace lining and Heating element 12 between furnace shell and furnace tubing.
Particularly, furnace lining comprises graphite special shaped brick, zirconia brick, Bubble zirconia brick, light mullite brick, aluminium foil, the high temperature calcium silicate board with microporous piled up, Heating element 12 adopts high temperature resistant electrode graphite, by adopting resistive heating mode, can realize 2500 DEG C of above high-temperature work environments.
In the utility model one specific embodiment, furnace tubing 11 is the boiler tube of graphite entirety splicing construction.Graphite raw material heats purification in furnace tubing, therefore requires furnace tubing to adopt high-purity high-strength degree graphite entirety splicing construction, ensures graphite purification effect, and meanwhile, furnace shell adopts compactness welded construction, is suitable for the job requirement of process furnace.
In the utility model one specific embodiment, Heating element 12 is arranged in the electrode graphite of the both sides of furnace tubing 11 for left and right.Ensure the homogeneity of heating in furnace tubing.
In the utility model one specific embodiment, also comprise discharging mechanism 6, discharging mechanism 6 comprises the discharging track being communicated in heating furnace body 1, is arranged at the trolley that goes out on discharging track, and drives out the second motor reducer of trolley work.Go out trolley and be arranged on discharging track, drive material boat is transported to discharge port by the second motor reducer.
The double door mechanism of corresponding discharge port, after graphite after heating is purified runs to specified location in heating furnace body 1, inner gate mechanism 3 moves, material boat is sent into discharge port and carry out cooling and preparation discharging, in fire door mechanism 4 of this process China and foreign countries for closing condition, avoid high-temperature material to contact and be oxidized with air, graphite material is cooled to require after temperature at discharge port, outer fire door mechanism action, material boat is sent to out on trolley, thereby completes discharging.
In the utility model one specific embodiment, also comprise the outer circulation track 7 that is communicated with feed mechanism 5 and discharging mechanism 6.Outer circulation track 7 is set, facilitates the transport of material, also can realize easily the co-ordination between discharging mechanism and feed mechanism simultaneously.
In the utility model one specific embodiment, also comprise the atmosphere Controlling System 8 to passing into process gas in heating furnace body 1.The technological process that graphite raw material heating is purified, need to provide Purification required process gas, as hydrogen, nitrogen, chlorine etc., ensures normally carrying out of Purification.
Because process furnace comprises different working zones, started by feed end, set gradually heating zone, water-cooled section and the discharge end section being connected with discharging mechanism, by a set of atmosphere Controlling System is set, can be the interior graphite purification work of process furnace provides the safety control of purification environment, has stablized the preparation quality of product.
The horizontal graphite purification equipment that this case provides, graphite raw material can be realized by feed mechanism to the cycle operation between discharging structure, can realize the graphite purification of continous way ultrahigh-temperature, it has good temperature homogeneity, production efficiency is high, energy consumption is low, constant product quality, graphite purification is operated in airtight environment and carries out, environmental protection.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a horizontal graphite purification equipment, is characterized in that, comprising:
Heating furnace body, is provided with the furnace tubing that heating is purified to graphite raw material and the Heating element that described furnace tubing is heated in it;
Charging boat pushing mechanism, the material boat that is provided with promotion delivery graphite raw material in it is delivered to the charging boiler tube in described heating furnace body;
Inner gate mechanism, it is arranged at the discharge end of described heating furnace body;
Outer fire door mechanism, it is arranged at described inner gate mechanism and is positioned at the rear of described material boat discharging direction;
Material boat, the graphite raw material carrier that slides and arrange.
2. horizontal graphite purification equipment according to claim 1, it is characterized in that, a side of the loading space of described charging boat pushing mechanism is provided with feed mechanism, comprises cradle, be arranged at the feeding trolley on described cradle, and drive the first motor reducer of described feeding trolley work.
3. horizontal graphite purification equipment according to claim 2, it is characterized in that, described charging boat pushing mechanism comprises the loading space being communicated with described charging boiler tube, the rear portion of described loading space be provided with promote material boat action push away boat cylinder, and described in driving, push away pushing away boat motor reducer and returning motor reducer of boat cylinder action.
4. horizontal graphite purification equipment according to claim 1, is characterized in that, described heating furnace body comprises furnace shell, is arranged at the furnace tubing in described furnace shell, is arranged at furnace lining and Heating element between described furnace shell and described furnace tubing.
5. horizontal graphite purification equipment according to claim 4, is characterized in that, described furnace lining comprises graphite special shaped brick, zirconia brick, Bubble zirconia brick, light mullite brick, aluminium foil, the high temperature calcium silicate board with microporous piled up.
6. horizontal graphite purification equipment according to claim 4, is characterized in that, described furnace tubing is the boiler tube of graphite entirety splicing construction.
7. horizontal graphite purification equipment according to claim 4, is characterized in that, described Heating element is the electrode graphite that left and right is arranged in described furnace tubing both sides.
8. horizontal graphite purification equipment according to claim 2, it is characterized in that, also comprise discharging mechanism, described discharging mechanism comprises the discharging track being communicated in described heating furnace body, be arranged at the trolley that goes out on described discharging track, and described in driving, go out the second motor reducer of trolley work.
9. horizontal graphite purification equipment according to claim 8, is characterized in that, also comprises the outer circulation track that is communicated with described feed mechanism and described discharging mechanism.
10. horizontal graphite purification equipment according to claim 1, is characterized in that, also comprises the atmosphere Controlling System to passing into process gas in described heating furnace body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047032.2U CN203768033U (en) | 2014-01-24 | 2014-01-24 | Horizontal graphite purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047032.2U CN203768033U (en) | 2014-01-24 | 2014-01-24 | Horizontal graphite purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768033U true CN203768033U (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420047032.2U Expired - Lifetime CN203768033U (en) | 2014-01-24 | 2014-01-24 | Horizontal graphite purification equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN203768033U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239784A (en) * | 2018-03-23 | 2018-07-03 | 韶关保绿环保科技股份有限公司 | Zone melting furnace system |
| CN108675293A (en) * | 2018-07-02 | 2018-10-19 | 凯盛石墨碳材料有限公司 | A kind of graphite high temperature purification device |
| CN109231198A (en) * | 2018-11-27 | 2019-01-18 | 湖南顶立科技有限公司 | A kind of material equipment for purifying |
| CN110745821A (en) * | 2019-12-11 | 2020-02-04 | 凯盛石墨碳材料有限公司 | Automatic feeding and discharging device for graphite purification furnace |
| CN112503938A (en) * | 2020-12-03 | 2021-03-16 | 长沙修恒信息科技有限公司 | Graphite purification system based on double-layer heat pipe |
-
2014
- 2014-01-24 CN CN201420047032.2U patent/CN203768033U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239784A (en) * | 2018-03-23 | 2018-07-03 | 韶关保绿环保科技股份有限公司 | Zone melting furnace system |
| CN108675293A (en) * | 2018-07-02 | 2018-10-19 | 凯盛石墨碳材料有限公司 | A kind of graphite high temperature purification device |
| CN109231198A (en) * | 2018-11-27 | 2019-01-18 | 湖南顶立科技有限公司 | A kind of material equipment for purifying |
| CN110745821A (en) * | 2019-12-11 | 2020-02-04 | 凯盛石墨碳材料有限公司 | Automatic feeding and discharging device for graphite purification furnace |
| CN112503938A (en) * | 2020-12-03 | 2021-03-16 | 长沙修恒信息科技有限公司 | Graphite purification system based on double-layer heat pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410118 Industrial Park, Muyun Town, Changsha County, Changsha, Hunan Province Patentee after: Hunan Dingli Technology Co.,Ltd. Address before: 410118 Industrial Park, Muyun Town, Changsha County, Changsha, Hunan Province Patentee before: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |