CN208394800U - A kind of novel graphitizing furnace that reaction efficiency can be improved - Google Patents
A kind of novel graphitizing furnace that reaction efficiency can be improved Download PDFInfo
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- CN208394800U CN208394800U CN201820936369.7U CN201820936369U CN208394800U CN 208394800 U CN208394800 U CN 208394800U CN 201820936369 U CN201820936369 U CN 201820936369U CN 208394800 U CN208394800 U CN 208394800U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 79
- 238000001816 cooling Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 32
- 230000000694 effects Effects 0.000 description 10
- 238000000746 purification Methods 0.000 description 9
- 229910002804 graphite Inorganic materials 0.000 description 8
- 239000010439 graphite Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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Abstract
The utility model discloses a kind of novel graphitizing furnaces that reaction efficiency can be improved, including furnace body, shell is provided on the outside of the furnace body, and bell is installed at the top of furnace body, discharge port is provided on front side of the furnace body, and the bottom of furnace body is fixedly installed with supporting leg, the furnace body is internally provided with the first heating room, and first heating is provided with the second heating room below room.The utility model is scientific and reasonable for structure, it is easy to operate, graphite powder can be heated for the first time by the first heating room, graphite powder can be stirred by the first paddle simultaneously, so that gas stream in the stove forms convection current, prevent it from the even phenomenon of uneven heating occur, improve reaction efficiency, to improve graphited quality, the graphite powder after heating for the first time can be heated again by the second heating room, guarantee its heated uniformity, prevents the phenomenon that influencing product quality because of uneven heating.
Description
Technical field
The utility model relates to graphene production equipment technology, specifically a kind of novel stone that reaction efficiency can be improved
Mo Hualu.
Background technique
Graphitizing furnace is mainly used for the high-temperature process such as graphite powder purification, its use temperature is up to 2800 DEG C, production effect
Rate is high, energy saving, has temperature measurement on-line and temperature-controlling system, can monitor the temperature in furnace in real time, and automatically adjusted.
Chinese patent discloses a kind of conserving graphite expanding furnace (Authorization Notice No. CN207108498U) for improving reaction efficiency, should
Blender is added in patented technology in furnace body, so that the intracorporal air-flow of furnace forms convection current, ensure that being heated evenly for intercalated graphite,
The inboard wall of furnace body problem even so as to cause uneven heating with middle section temperature difference is avoided, reaction effect is greatly improved
Rate, still, not only structure is complicated for graphitizing furnace in the prior art, but also the even phenomenon of uneven heating easily occurs, and then influences
Graphite purification process, while furnace body does not have cooling effect, needs individually to carry out cooling down operation, cost of idleness by cooling equipment
While reduce production efficiency.Therefore, those skilled in the art provide a kind of novel graphitization that reaction efficiency can be improved
Furnace, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of novel graphitizing furnaces that reaction efficiency can be improved, to solve above-mentioned back
Itd is proposed in scape technology not only structure is complicated, but also easily there is the even phenomenon of uneven heating, and then influence graphite purification process, together
When furnace body do not have cooling effect, need individually to carry out cooling down operation by cooling equipment, cost of idleness while reduces life
The problem of producing efficiency.
To achieve the above object, the utility model provides the following technical solutions:
A kind of novel graphitizing furnace that reaction efficiency can be improved, including furnace body are provided with shell on the outside of the furnace body, and
Bell is installed at the top of furnace body, discharge port is provided on front side of the furnace body, and the bottom of furnace body is fixedly installed with supporting leg,
The furnace body is internally provided with the first heating room, is provided with the second heating room below first heating room, and described second
The lower section of heating room, which is located at the inner wall position of furnace body, is provided with cooling layer, and feed inlet, and furnace are provided at the top of the bell
The top of lid is far from being provided with exhaust pipe at a side position of feed inlet.
As a further solution of the present invention: it is described first heating room include the first conductive electrode, vacuum heat-insulating layer,
The top insertion of first motor, first rotating shaft and the first paddle, first heating room is equipped with the first conductive electrode, and
The inner wall of first heating room is provided with vacuum heat-insulating layer, and first heating room side is fixedly installed with the first motor, described
One end of first motor, which is located at the interior location of the first heating room, is connected with first rotating shaft, the outer sheath of the first rotating shaft
It is connected to the first paddle.
Second heating room includes the second motor, the second shaft, the as a further solution of the present invention,
Two paddles and the second conductive electrode, the side of second heating room are equipped with the second motor, and the one of the second heating room
The lower position insertion that side is located at the second motor is provided with the second conductive electrode, and one end of second motor is located at the
It is fixedly connected with the second shaft at the interior location of two heating rooms, is socketed with the second paddle on the outside of second shaft.
The cooling layer includes water inlet pipe, outlet pipe and pipeline as a further solution of the present invention, described cold
But one end of layer is provided with water inlet pipe, and the other end is provided with outlet pipe, and the inner wall of cooling layer is provided with pipeline.
The junction of first motor and first rotating shaft is equipped with axis as a further solution of the present invention,
It holds, and the first motor and first rotating shaft are rotatablely connected by bearing, first paddle and first rotating shaft pass through bolt sleeve
It is fixedly connected, first conductive electrode and the first motor are electrically connected with external power supply.
The inner wall of second heating room is provided with vacuum heat-insulating layer as a further solution of the present invention, institute
The junction for stating the second motor and the second shaft is equipped with bearing, and the second motor and the second shaft are rotated by bearing and connected
It connects, second paddle is fixedly connected with the second shaft by bolt sleeve, and second motor and the second conductive electrode are equal
It is electrically connected with external power supply.
The water inlet pipe and outlet pipe are penetrated through by pipeline as a further solution of the present invention, connects.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can heat for the first time graphite powder, while stirring by first by the first heating room
Graphite powder can be stirred by mixing leaf, so that gas stream in the stove forms convection current, prevented it from the even phenomenon of uneven heating occur, mentioned
High reaction efficiency, to improve graphited quality.
2, the utility model can carry out the graphite powder after heating for the first time to add again by the second heating room
Heat guarantees its heated uniformity, prevents the phenomenon that influencing product quality because of uneven heating, increases substantially reaction efficiency, protects
Demonstrate,prove the purification degree of graphite.
3, the utility model can carry out cooling treatment to calcined graphite powder, accelerate its cooling by cooling layer
Speed realizes furnace body heating and cooling integrated operation, improves working efficiency, while can be realized the continuous place of graphite powder
Reason.
4, the utility model can play the effect of heat-insulation and heat-preservation, while reducing heat loss rate by vacuum heat-insulating layer,
Reach certain energy-saving effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel graphitizing furnace that reaction efficiency can be improved.
Fig. 2 is a kind of schematic diagram of internal structure of novel graphitizing furnace that reaction efficiency can be improved.
In figure: 1, furnace body；2, shell；3, bell；4, feed inlet；5, exhaust pipe；6, discharge port；7, supporting leg；8, first
Heat room；9, the second heating room；10, cooling layer；11, the first conductive electrode；12, vacuum heat-insulating layer；13, the first motor；14,
First rotating shaft；15, the first paddle；16, the second motor；17, the second shaft；18, the second paddle；19, the second conductive electricity
Pole；20, water inlet pipe；21, outlet pipe；22, pipeline.
Specific embodiment
Please refer to Fig. 1~2, in the utility model embodiment, a kind of novel graphitizing furnace that reaction efficiency can be improved, including
Furnace body 1, the outside of furnace body 1 is provided with shell 2, and the top of furnace body 1 is equipped with bell 3, and the top of bell 3 is provided with feed inlet
4, and the top of bell 3, far from exhaust pipe 5 is provided at a side position of feed inlet 4, the bottom of furnace body 1 is fixedly installed with support
Leg 7, and furnace body 1 is internally provided with the first heating room 8, the first heating room 8 includes the first conductive electrode 11, vacuum heat-insulating layer
12, the top insertion of the first motor 13, first rotating shaft 14 and the first paddle 15, the first heating room 8 is equipped with the first conduction
Electrode 11, and the inner wall of the first heating room 8 is provided with vacuum heat-insulating layer 12, the first heating 8 side of room is fixedly installed with the first electricity
Motivation 13, one end of the first motor 13, which is located at the interior location of the first heating room 8, is connected with first rotating shaft 14, and first is electronic
The junction of machine 13 and first rotating shaft 14 is equipped with bearing, and the first motor 13 is rotated by bearing with first rotating shaft 14 and connected
It connects, the outside of first rotating shaft 14 is socketed with the first paddle 15, and the first paddle 15 is fixed with first rotating shaft 14 by bolt sleeve
Connection, the first conductive electrode 11 and the first motor 13 are electrically connected with external power supply, can be to stone by the first heating room 8
Ink powder material is heated for the first time, while can be stirred to graphite powder by the first paddle 15, so that gas stream in the stove shape
It at convection current, prevents it from the even phenomenon of uneven heating occur, reaction efficiency is improved, to improve graphited quality.
The lower section of first heating room 8 is provided with the second heating room 9, and the second heating room 9 includes 16, second turns of the second motor
The side of axis 17, the second paddle 18 and the second conductive electrode 19, the second heating room 9 is equipped with the second motor 16, and second
The lower position insertion that the side of heating room 9 is located at the second motor 16 is provided with the second conductive electrode 19, the second motor
16 one end, which is located at the interior location of the second heating room 9, is fixedly connected with the second shaft 17, the second motor 16 and second turn
The junction of axis 17 is equipped with bearing, and the second motor 16 and the second shaft 17 are rotatablely connected by bearing, the second shaft 17
Outside be socketed with the second paddle 18, the second paddle 18 is fixedly connected with the second shaft 17 by bolt sleeve, and second is electronic
Machine 16 and the second conductive electrode 19 are electrically connected with external power supply, can be to after heating for the first time by the second heating room 9
Graphite powder heated again, guarantee its heated uniformity, prevent because uneven heating influence product quality the phenomenon that, greatly
Amplitude improves reaction efficiency, guarantees the purification degree of graphite.
The inner wall of first heating room 8 and the second heating room 9 is provided with vacuum heat-insulating layer 12, passes through 12 energy of vacuum heat-insulating layer
The effect of heat-insulation and heat-preservation is enough played, while reducing heat loss rate, reaches certain energy-saving effect.
The lower section of second heating room 9, which is located at the inner wall position of furnace body 1, is provided with cooling layer 10, and cooling layer 10 includes water inlet
Pipe 20, outlet pipe 21 and pipeline 22, one end of cooling layer 10 are provided with water inlet pipe 20, and the other end is provided with outlet pipe 21, and cold
But the inner wall of layer 10 is provided with pipeline 22, water inlet pipe 20 and outlet pipe 21 and is connected by the perforation of pipeline 22, passes through 10 energy of cooling layer
It is enough that cooling treatment is carried out to calcined graphite powder, accelerate its cooling velocity, realizes the heating of furnace body 1 and cooling integrated behaviour
Make, improve working efficiency, while can be realized the continuous processing of graphite powder, the front side of furnace body 1 is provided with discharge port 6, purification
Graphite powder after the completion is flowed out from discharge port 6.
The working principle of the utility model is: enabling its flow into the first heating firstly, be put into graphite powder by feed inlet 4
Room 8 carries out heating purification to it by the first conductive electrode 11, can be carried out to graphite powder by the first heating room 8 first
Heating, while by the rotation of the first motor 13 the first paddle 15 of drive, graphite powder can be stirred, so that furnace
Interior air-flow forms convection current, prevents it from the even phenomenon of uneven heating occur, improves reaction efficiency, so that graphited quality is improved,
Enter the second heating room 9 by the first heating calcined graphite powder stream in room 8, it can be to by first by the second heating room 9
Graphite powder after heating is heated again, guarantees its heated uniformity, prevents from influencing product quality because of uneven heating
Phenomenon increases substantially reaction efficiency, guarantees the purification degree of graphite, while heating the interior of room 9 by the first heating room 8 and second
The vacuum heat-insulating layer 12 of wall setting, can play the effect of heat-insulation and heat-preservation, while reducing heat loss rate, reach certain energy conservation
Effect, the graphite powder stream after the completion of purifying enter cooling layer 10, can be carried out to calcined graphite powder by cooling layer 10
Cooling treatment accelerates its cooling velocity, realizes furnace body heating and cooling integrated operation, improves working efficiency, while can
Realize the continuous processing of graphite powder, graphite powder after cooling is flowed out from discharge port 6, completes the whole flow process of graphite purification.
Claims (7)
1. a kind of novel graphitizing furnace that reaction efficiency can be improved, including furnace body (1), which is characterized in that outside the furnace body (1)
Side is provided with shell (2), and bell (3) are equipped at the top of furnace body (1), is provided with discharge port on front side of the furnace body (1)
(6), and the bottom of furnace body (1) is fixedly installed with supporting leg (7), and the furnace body (1) is internally provided with the first heating room (8),
The second heating room (9) is provided with below first heating room (8), the lower section of second heating room (9) is located at furnace body (1)
Inner wall position at be provided with cooling layer (10), be provided with feed inlet (4) at the top of the bell (3), and the top of bell (3)
Exhaust pipe (5) are provided at a side position far from feed inlet (4).
2. the novel graphitizing furnace that reaction efficiency can be improved of one kind according to claim 1, which is characterized in that described first
Heating room (8) includes the first conductive electrode (11), vacuum heat-insulating layer (12), the first motor (13), first rotating shaft (14) and the
The top insertion of one paddle (15), first heating room (8) is equipped with the first conductive electrode (11), and the first heating room
(8) inner wall is provided with vacuum heat-insulating layer (12), and first heating room (8) side is fixedly installed with the first motor (13),
One end of first motor (13), which is located at the interior location of the first heating room (8), to be connected with first rotating shaft (14), described
The first paddle (15) are socketed on the outside of first rotating shaft (14).
3. the novel graphitizing furnace that reaction efficiency can be improved of one kind according to claim 1, which is characterized in that described second
Heating room (9) includes the second motor (16), the second shaft (17), the second paddle (18) and the second conductive electrode (19), institute
The side for stating the second heating room (9) is equipped with the second motor (16), and the side of the second heating room (9) is located at the second motor
(16) lower position insertion is provided with the second conductive electrode (19), and one end of second motor (16) is located at second and adds
It is fixedly connected at the interior location in hot cell (9) the second shaft (17), is socketed with second on the outside of second shaft (17) and stirs
Mix leaf (18).
4. the novel graphitizing furnace that reaction efficiency can be improved of one kind according to claim 1, which is characterized in that the cooling
Layer (10) includes water inlet pipe (20), outlet pipe (21) and pipeline (22), and one end of the cooling layer (10) is provided with water inlet pipe
(20), the other end is provided with outlet pipe (21), and the inner wall of cooling layer (10) is provided with pipeline (22).
5. the novel graphitizing furnace that reaction efficiency can be improved of one kind according to claim 2, which is characterized in that described first
The junction of motor (13) and first rotating shaft (14) is equipped with bearing, and the first motor (13) passes through with first rotating shaft (14)
Bearing rotation connection, first paddle (15) are fixedly connected with first rotating shaft (14) by bolt sleeve, and described first is conductive
Electrode (11) and the first motor (13) are electrically connected with external power supply.
6. the novel graphitizing furnace that reaction efficiency can be improved of one kind according to claim 3, which is characterized in that described second
The inner wall of heating room (9) is provided with vacuum heat-insulating layer (12), the junction of second motor (16) and the second shaft (17)
Bearing is installed, and the second motor (16) and the second shaft (17) are rotatablely connected by bearing, second paddle (18)
Be fixedly connected with the second shaft (17) by bolt sleeve, second motor (16) and the second conductive electrode (19) with it is external
Power supply is electrically connected.
7. the novel graphitizing furnace that reaction efficiency can be improved of one kind according to claim 4, which is characterized in that the water inlet
(20) and outlet pipe (21) are managed to connect by pipeline (22) perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936369.7U CN208394800U (en) | 2018-06-15 | 2018-06-15 | A kind of novel graphitizing furnace that reaction efficiency can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936369.7U CN208394800U (en) | 2018-06-15 | 2018-06-15 | A kind of novel graphitizing furnace that reaction efficiency can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208394800U true CN208394800U (en) | 2019-01-18 |
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ID=65131936
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936369.7U Active CN208394800U (en) | 2018-06-15 | 2018-06-15 | A kind of novel graphitizing furnace that reaction efficiency can be improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208394800U (en) |
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2018
- 2018-06-15 CN CN201820936369.7U patent/CN208394800U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of graphitization furnace that can improve reaction efficiency Effective date of registration: 20230315 Granted publication date: 20190118 Pledgee: Bank of China Limited Fengzhen Sub-branch Pledgor: FENGZHEN HONGSHENG CARBON Co.,Ltd. Registration number: Y2023150000040 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190118 Pledgee: Bank of China Limited Fengzhen Sub-branch Pledgor: FENGZHEN HONGSHENG CARBON Co.,Ltd. Registration number: Y2023150000040 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of graphitization furnace that can improve reaction efficiency Granted publication date: 20190118 Pledgee: Bank of China Limited Ulanqab branch Pledgor: FENGZHEN HONGSHENG CARBON Co.,Ltd. Registration number: Y2024150000034 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |