CN209567816U - Graphite expansion apparatus is used in a kind of preparation of graphene - Google Patents
Graphite expansion apparatus is used in a kind of preparation of graphene Download PDFInfo
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- CN209567816U CN209567816U CN201822060976.4U CN201822060976U CN209567816U CN 209567816 U CN209567816 U CN 209567816U CN 201822060976 U CN201822060976 U CN 201822060976U CN 209567816 U CN209567816 U CN 209567816U
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- furnace body
- solenoid valve
- bottom plate
- graphite expansion
- feed pipe
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Abstract
The utility model discloses a kind of graphene preparation graphite expansion apparatus, including furnace body, feed hopper, discharge nozzle, bottom plate, shock-absorbing support leg is provided with below the bottom plate, brake wheel is provided with below the shock-absorbing support leg, air blower is provided with above the bottom plate, the air blower side is provided with charging general pipeline, feed pipe is provided with above the charging general pipeline, the first solenoid valve is provided on the feed pipe, it is provided with the feed hopper above the feed pipe, the feed hopper side is provided with the furnace body.Beneficial effect is: the utility model high degree of automation; quantitative extruding can be carried out to graphite; and swelling temperature can easily be accommodated; agitating shaft makes the more uniform of graphite expansion; improve graphite expansion quality; brake wheel makes device easy to remove and fixes, and shock-absorbing support leg can reduce the vibration that device generates in the mobile and course of work, plays a protective role to device.
Description
Technical field
The utility model relates to graphite expansion equipment technical fields, more particularly to a kind of graphene preparation graphite expansion
Device.
Background technique
Conserving graphite expanding furnace is the capital equipment in soft graphite production, it is the expansible graphite after chemical treatment
In high temperature moment extruding at a kind of high temperature furnace of worm graphite.
It is set currently, disclosing a kind of double feed inlet graphite expansions application No. is the Chinese patent of CN201820128466.3
Standby, including burner hearth, burner and feeding device, burner hearth offers inlet port and outlet port, and feeding device includes feeding warehouse, conveying
Pipe and pressure fan, there are two feed inlets, is opened in the top and bottom of burner hearth sidewall, and two feed inlets and burner respectively
Lighting-up tuyere on same straight line, two feed inlets can satisfy the production efficiency of large volume burner hearth, and feeding device increases rotation
Turn feeding mechanism, rotary feeding mechanism includes motor and the screw rod that is fixedly connected with motor output end, and is sheathed on
Cylinder-like shell outside screw rod, allows the graphite raw material more fine uniform for entering conserving graphite expanding furnace by pressure fan, and
Rotary feeding mechanism is set between feeding warehouse and pressure fan, does not increase the occupied space of entire feeding device.
But the degree of automation of this double feed inlet graphite expansion equipment is low, and quantitative extruding can not be carried out to graphite,
Swelling temperature can not be adjusted, and graphite expansion is uneven, reduce graphite expansion quality, and the equipment inconvenience is mobile, equipment work
The vibration generated in the process can cause certain damage to device, it would therefore be desirable to which further on this basis improved.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of graphene preparation graphite expansion
Device, the utility model high degree of automation can carry out quantitative extruding to graphite, and swelling temperature can easily be accommodated, agitating shaft
So that graphite expansion is more uniform, graphite expansion quality is improved, brake wheel makes device easy to remove and fixed, damping branch
Support leg can reduce the vibration that device generates in the mobile and course of work, play a protective role to device.
The utility model achieves the above object through the following technical schemes:
A kind of graphene preparation graphite expansion apparatus, including furnace body, feed hopper, discharge nozzle, bottom plate, the bottom plate lower section
It is provided with shock-absorbing support leg, brake wheel is provided with below the shock-absorbing support leg, is provided with air blower above the bottom plate, it is described
Air blower side is provided with charging general pipeline, is provided with feed pipe above the charging general pipeline, is provided with first on the feed pipe
The model of solenoid valve, first solenoid valve is 4V210-08, is provided with the feed hopper, the charging above the feed pipe
Bucket side is provided with the furnace body, and the furnace body inside is provided with insulating layer, is provided with flue, the furnace on the inside of the insulating layer
Body is internally provided with agitating shaft, is provided with temperature sensor above the agitating shaft, the model of the temperature sensor is
DS18B20, the agitating shaft side are provided with natural gas channel, and third solenoid valve is provided on the natural gas channel, described
The model of third solenoid valve is 4V210-08, and ignition electrode is provided with above the natural gas channel, is provided with above the furnace body
Motor, the motor side are provided with relief valve, and the furnace body is provided with control cabinet, the control far from the side of the feed hopper
Case processed is internally provided with controller, and the model of the controller is KY02S, and the controller and the control cabinet are connected by screw
It connects, is provided with the discharge nozzle below the furnace body, second solenoid valve is provided on the discharge nozzle, the second solenoid valve
Model is 4V210-08, is provided with charging between the furnace body and the charging general pipeline and is in charge of, touching is provided on the control cabinet
Touch screen, the air blower, first solenoid valve, the third solenoid valve, the ignition electrode, the motor, second electricity
Magnet valve, the temperature sensor and the touch screen are electrically connected with the controller.
So set, high degree of automation, can carry out quantitative extruding, and swelling temperature can easily be accommodated to graphite, it is described
Agitating shaft makes the more uniform of graphite expansion, improves graphite expansion quality, the brake wheel make device easy to remove and
Fixed, the shock-absorbing support leg can reduce the vibration that device generates in the mobile and course of work, play protection to device and make
With.
In above structure, device is moved to by the brake wheel fixed after needing position, powers on, will need swollen
The graphite of change pours into the feed hopper, and by the running parameter of the touch screen setting device, and control device brings into operation,
First solenoid valve is opened, and controls a certain amount of graphite into the charging general pipeline, graphite is blown by the air blower work
The charging enters the furnace interior after being in charge of, the third solenoid valve is opened, and the ignition electrode lights combustion gas, the electricity
Machine drives the agitating shaft rotation, enables graphite sufficiently by extruding, and after graphite expansion is good, the second solenoid valve is opened,
The good graphite of extruding is flowed out from the discharge nozzle, and the temperature sensor can detect the temperature of the furnace interior, and
The natural gas flow in natural gas channel described in the third electromagnetism valve regulation is controlled by the controller to adjust temperature
Section.
Further, the shock-absorbing support leg and the bottom plate weld, and the air blower is bolted with the bottom plate.
So set, welding is so that the shock-absorbing support leg is completely embedded with the bottom plate, the shock-absorbing support leg and institute
The bonding strength stated between bottom plate is high, and stable structure is reliable；It is bolted so that the air blower and the bottom plate stable connection,
Pretightning force can be increased to improve the being completely embedded property between the air blower and the bottom plate, and easy to disassemble.
Further, the furnace body is made of carbon steel, and the insulating layer is built into using insulating brick, and the flue uses heatproof
Refractory material.
So set, the furnace body is made of carbon steel, it is sturdy and durable；The insulating layer is built into using insulating brick, can
High temperature resistant is to 1450 degrees Celsius；The flue use heatproof refractory material, can high temperature resistant to 1500 degrees Celsius.
Further, the feed hopper, the feed pipe, the charging general pipeline, the charging are in charge of and the discharge nozzle is equal
It is made of stainless steel.
So set, the feed hopper, the feed pipe, the charging general pipeline, the charging are in charge of and the discharge nozzle
It is all made of stainless steel to be made, there is good corrosion resistance.
Further, first solenoid valve is connected through a screw thread with the feed pipe, the third solenoid valve and the day
Blast tube is connected through a screw thread, and the second solenoid valve is connected through a screw thread with the discharge nozzle.
So set, be threadedly coupled so that first solenoid valve and the feed pipe are completely embedded reliably, and it is convenient for pair
First solenoid valve carries out dismounting maintenance；It is threadedly coupled so that the third solenoid valve is completely embedded with the natural gas channel
Reliably, and convenient for carrying out dismounting maintenance to the third solenoid valve；It is threadedly coupled so that the second solenoid valve and the discharging
Pipe is completely embedded reliably, and convenient for carrying out dismounting maintenance to the second solenoid valve.
Further, the motor is bolted with the furnace body, and the motor and the agitating shaft pass through transmission belt
Connection.
So set, being bolted so that the motor and the furnace body stable connection, can increase pretightning force to improve
Being completely embedded property between the motor and the furnace body, and it is easy to disassemble；It is driven band connection the power of the motor is smooth
The agitating shaft is passed to, so that agitating shaft described in the motor driven rotates.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, high degree of automation can carry out quantitative extruding to graphite, and swelling temperature can easily be accommodated, and agitating shaft makes stone
Black extruding it is more uniform, improve graphite expansion quality；
2, brake wheel makes device easy to remove and fixes；
3, shock-absorbing support leg can reduce the vibration that device generates in movement and the course of work, play protection to device and make
With.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of internal structure of graphene preparation graphite expansion apparatus described in the utility model；
Fig. 2 is a kind of main view of graphene preparation graphite expansion apparatus described in the utility model；
Fig. 3 is a kind of right view of graphene preparation graphite expansion apparatus described in the utility model；
Fig. 4 is a kind of circuit structure flow diagram of graphene preparation graphite expansion apparatus described in the utility model.
The reference numerals are as follows:
1, bottom plate；2, shock-absorbing support leg；3, brake wheel；4, air blower；5, general pipeline is fed；6, feed pipe；7, the first electromagnetism
Valve；8, feed hopper；9, furnace body；10, insulating layer；11, flue；12, agitating shaft；13, temperature sensor；14, natural gas channel；
15, third solenoid valve；16, ignition electrode；17, motor；18, relief valve；19, control cabinet；20, controller；21, discharge nozzle；22,
Two solenoid valves；23, charging is in charge of；24, touch screen.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing.
First embodiment:
As Figure 1-Figure 4, a kind of graphene preparation graphite expansion apparatus, including furnace body 9, feed hopper 8, discharge nozzle
21, bottom plate 1, is provided with shock-absorbing support leg 2 below bottom plate 1, and shock-absorbing support leg 2 is set below shock-absorbing support leg 2 to shock-absorbing support
Be equipped with brake wheel 3, brake wheel 3 is mobile and fixed to device, be provided with air blower 4 above bottom plate 1, air blower 4 to dry,
4 side of air blower is provided with charging general pipeline 5, and charging general pipeline 5 passes through to material, feeds and is provided with feed pipe 6 above general pipeline 5,
Feed pipe 6 passes through to material, and the first solenoid valve 7 is provided on feed pipe 6, and the model of the first solenoid valve 7 is 4V210-08, uses
To control the on-off of feed pipe 6, feed hopper 8 is provided with above feed pipe 6, feed hopper 8 is to feed, the setting of 8 side of feed hopper
There is furnace body 9, furnace body 9 is provided with insulating layer 10, insulating layer 10 is to keep the temperature, insulating layer to protect interior arrangement on the inside of furnace body 9
10 insides are provided with flue 11, and flue 11 is to graphite expansion, and furnace body 9 is internally provided with agitating shaft 12, and agitating shaft 12 is to stir
It mixes, so that extruding is more uniform, temperature sensor 13 is provided with above agitating shaft 12, the model of temperature sensor 13 is
DS18B20, to detect temperature, 12 side of agitating shaft is provided with natural gas channel 14, and natural gas channel 14 is to be passed through day combustion
Gas is provided with third solenoid valve 15 on natural gas channel 14, and the model of third solenoid valve 15 is 4V210-08, to control day combustion
The on-off in gas channel 14 is provided with ignition electrode 16 above natural gas channel 14, and ignition electrode 16 is arranged above furnace body 9 to light a fire
There is motor 17, motor 17 is to drive agitating shaft 12 to rotate, and 17 side of motor is provided with relief valve 18, and relief valve 18 is to let out
Pressure, furnace body 9 are provided with control cabinet 19 far from the side of feed hopper 8, and control cabinet 19 is to protect interior arrangement, inside control cabinet 19
It is provided with controller 20, the model of controller 20 is KY02S, is run to control device, and controller 20 passes through with control cabinet 19
Screw connects, and is provided with discharge nozzle 21 below furnace body 9, discharge nozzle 21 is provided with second solenoid valve on discharge nozzle 21 to discharge
22, the model of second solenoid valve 22 is 4V210-08, to control the on-off of discharge nozzle 21, is set between furnace body 9 and charging general pipeline 5
It is equipped with charging and is in charge of 23, charging is in charge of 23 to feed, and touch screen 24 is provided on control cabinet 19, touch screen 24 is to set work
Make parameter and control device operation, air blower 4, the first solenoid valve 7, third solenoid valve 15, ignition electrode 16, the 17, second electricity of motor
Magnet valve 22, temperature sensor 13 and touch screen 24 are electrically connected with controller 20.
Second embodiment:
The difference of second embodiment and first embodiment is: shock-absorbing support leg 2 and bottom plate 1 weld, air blower 4 and bottom plate
1 is bolted.
Specifically, welding is so that shock-absorbing support leg 2 is completely embedded with bottom plate 1, the company between shock-absorbing support leg 2 and bottom plate 1
Intensity height is connect, stable structure is reliable；It is bolted so that air blower 4 and 1 stable connection of bottom plate, can increase pretightning force to improve
Being completely embedded property between air blower 4 and bottom plate 1, and it is easy to disassemble.
3rd embodiment:
The difference of 3rd embodiment and first embodiment is: furnace body 9 is made of carbon steel, and insulating layer 10 uses insulating brick
It is built into, flue 11 uses heatproof refractory material.
Specifically, furnace body 9 is made of carbon steel, it is sturdy and durable；Insulating layer 10 is built into using insulating brick, can high temperature resistant extremely
1450 degrees Celsius；Flue 11 use heatproof refractory material, can high temperature resistant to 1500 degrees Celsius.
Device: being moved to fixed after needing position by working principle by brake wheel 3, is powered on, will be needed extruding
Graphite pours into feed hopper 8, and by the running parameter of 24 setting device of touch screen, and control device brings into operation, the first electromagnetism
Valve 7 is opened, and is controlled a certain amount of graphite and is entered charging general pipeline 5, air blower 4 works, graphite is blown into after charging is in charge of 23 and is entered
Inside furnace body 9, third solenoid valve 15 is opened, and ignition electrode 16 lights combustion gas, and motor 17 drives agitating shaft 12 to rotate, so that graphite
Can be sufficiently by extruding, after graphite expansion is good, second solenoid valve 22 is opened, and the good graphite of extruding is flowed out from discharge nozzle 21, temperature
Sensor 13 can detect the temperature inside furnace body 9, and control third solenoid valve 15 by controller 20 and adjust natural gas
Temperature is adjusted in natural gas flow in channel 14.
Above embodiments are only to illustrate the technical solution of the utility model rather than its limitations；Although implementing referring to preferable
The utility model is described in detail in example, it should be understood by those ordinary skilled in the art that: still can be to this reality
It is modified with novel specific embodiment or some technical features can be equivalently replaced；Without departing from the utility model
The spirit of technical solution should all be covered within the scope of the technical scheme claimed by the utility model.
Claims (6)
1. a kind of graphene preparation graphite expansion apparatus, it is characterised in that: including furnace body, feed hopper, discharge nozzle, bottom plate, institute
It states and is provided with shock-absorbing support leg below bottom plate, brake wheel is provided with below the shock-absorbing support leg, is provided with above the bottom plate
Air blower, the air blower side are provided with charging general pipeline, are provided with feed pipe above the charging general pipeline, on the feed pipe
It is provided with the first solenoid valve, is provided with the feed hopper above the feed pipe, the feed hopper side is provided with the furnace body,
The furnace body inside is provided with insulating layer, is provided with flue on the inside of the insulating layer, the furnace interior is provided with agitating shaft, institute
It states and is provided with temperature sensor above agitating shaft, the agitating shaft side is provided with natural gas channel, on the natural gas channel
It is provided with third solenoid valve, ignition electrode is provided with above the natural gas channel, is provided with motor, the electricity above the furnace body
Pusher side face is provided with relief valve, and the furnace body is provided with control cabinet far from the side of the feed hopper, sets inside the control cabinet
It is equipped with controller, the controller is connected by screw to the control cabinet, is provided with the discharge nozzle, institute below the furnace body
It states and is provided with second solenoid valve on discharge nozzle, be provided with charging between the furnace body and the charging general pipeline and be in charge of, the control
Touch screen, the air blower, first solenoid valve, the third solenoid valve, the ignition electrode, the electricity are provided on case
Machine, the second solenoid valve, the temperature sensor and the touch screen are electrically connected with the controller.
2. a kind of graphene preparation graphite expansion apparatus according to claim 1, it is characterised in that: the shock-absorbing support
Leg and the bottom plate weld, and the air blower is bolted with the bottom plate.
3. a kind of graphene preparation graphite expansion apparatus according to claim 1, it is characterised in that: the furnace body uses
Carbon steel is made, and the insulating layer is built into using insulating brick, and the flue uses heatproof refractory material.
4. a kind of graphene preparation graphite expansion apparatus according to claim 1, it is characterised in that: the feed hopper,
The feed pipe, the charging general pipeline, the charging is in charge of and the discharge nozzle is all made of stainless steel and is made.
5. a kind of graphene preparation graphite expansion apparatus according to claim 1, it is characterised in that: first electromagnetism
Valve is connected through a screw thread with the feed pipe, and the third solenoid valve is connected through a screw thread with the natural gas channel, and described
Two solenoid valves are connected through a screw thread with the discharge nozzle.
6. a kind of graphene preparation graphite expansion apparatus according to claim 1, it is characterised in that: the motor and institute
It states furnace body to be bolted, the motor and the agitating shaft pass through transmission band connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060976.4U CN209567816U (en) | 2018-12-10 | 2018-12-10 | Graphite expansion apparatus is used in a kind of preparation of graphene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060976.4U CN209567816U (en) | 2018-12-10 | 2018-12-10 | Graphite expansion apparatus is used in a kind of preparation of graphene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209567816U true CN209567816U (en) | 2019-11-01 |
Family
ID=68330136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822060976.4U Expired - Fee Related CN209567816U (en) | 2018-12-10 | 2018-12-10 | Graphite expansion apparatus is used in a kind of preparation of graphene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209567816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056549A (en) * | 2019-12-04 | 2020-04-24 | 山东沃烯新材料科技有限公司 | A popped equipment for graphite alkene preparation |
-
2018
- 2018-12-10 CN CN201822060976.4U patent/CN209567816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056549A (en) * | 2019-12-04 | 2020-04-24 | 山东沃烯新材料科技有限公司 | A popped equipment for graphite alkene preparation |
| CN111056549B (en) * | 2019-12-04 | 2020-10-02 | 山东沃烯新材料科技有限公司 | A popped equipment for graphite alkene preparation |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 Termination date: 20211210 |