CN106629695A - Preparation device of graphene composite dispersion liquid - Google Patents
Preparation device of graphene composite dispersion liquid Download PDFInfo
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- CN106629695A CN106629695A CN201710002121.3A CN201710002121A CN106629695A CN 106629695 A CN106629695 A CN 106629695A CN 201710002121 A CN201710002121 A CN 201710002121A CN 106629695 A CN106629695 A CN 106629695A
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Abstract
The invention belongs to the technical field of machinery equipment, and relates to a preparation device of graphene composite dispersion liquid. A main body structure of the preparation device comprises a reaction kettle, a No.1 electrohydraulic servo mechanism, a No.1 sampling valve, a No.1 sampling opening, a No.1 pressurizing cylinder, a No.2 electrohydraulic servo mechanism, a No.2 pressurizing cylinder, a No.3 electrohydraulic servo mechanism, a No.1 pressure reduction cylinder, a No.4 electrohydraulic servo mechanism, a No.2 pressure reduction cylinder, a No.5 electrohydraulic servo mechanism, a storage container, a No.1 pressure meter, a No.1 branch pipeline, a No.1 one-way jet flow valve, a No.2 pressure meter, a safety valve, a liquid inflating valve, a liquid filling opening, a No.2 branch pipeline, a two-way jet flow valve, a No.3 pressure meter, a No.2 sampling valve, a No.2 sampling opening, a No.2 one-way jet flow valve, a No.4 pressure meter, a No.3 one-way jet flow valve, a No.5 pressure meter, a No.4 one-way jet flow valve, a No.3 sampling valve, a discharging valve, a No.3 sampling opening and a valve. The preparation device has the advantages that the structure is simple; safety and environment protection are realized; the preparation device can be widely used in the fields of chemical engineering, medicine, food processing and the like; the popularization and the use are easy.
Description
Technical field：
The invention belongs to new manufacture mechanical equipment technical field, is related to a kind of Graphene composite dispersion liquid preparation facilitiess,
Graphene composite dispersion liquid is prepared using the principle of high-pressure spray technology, the process of reciprocal jet can be realized according to demand.
Background technology：
Graphene be one kind by carbon atom with sp2The hexgonal structure two-dimensional material of hybrid orbital, composition, its thickness only has
0.335nm, specific surface area is 26302/ g, electron mobility is 15000cm2/ v.s, is the 1/300 of the light velocity, heat conduction at normal temperatures
Rate is 5300w/m.k, and tensile strength is 125GPa, and strength degree is 42N/m2, it is the new material of a kind of complete function and protrusion；
Graphene has unrivaled electric conductivity, heat conductivity and mechanical performance because of it, with pure water, lubricating oil, hydraulic oil or macromolecule
Its application function can be expanded after Material cladding；Graphene composite dispersion liquid is one kind with Graphene as dispersate, with pure water, lubrication
Oil, hydraulic oil or macromolecular material are dispersant, and Jing is combined the feature dispersion liquid for preparing, the dispersion of Graphene composite water soluble
Liquid, can be combined oily dispersion as the fabulous coolant of thermal diffusivity, catalyst carrier, Graphene, can be fabulous as lubricity
Lubricant or kinetic energy transmission mixed slurry.
The proportion of Graphene is 0.01-0.1g/m3, greatly, easily float with surface tension, there is addition in recombination process and be stranded
It is difficult and be difficult scattered characteristic, easily occur after Graphene is compound with pure water, lubricating oil, hydraulic oil or macromolecular material etc. floating,
Coagulation or the phenomenon of reunion.At present, not yet it is related to solve Graphene and pure water, lubricating oil, hydraulic oil or macromolecular material is answered
The patent documentation or product of technical problem during conjunction.
Fluidicss are the new techniques of a maturation, are widely used in the cutting of cleaning, metal and nonmetallic materials, crush
Deng field, high-pressure spray can make jet mixing slurry form powerful impulsive force and skin-friction force, while producing huge sky
Change energy, cavitation energy can form force of explosion, shearing force and cavitation erosion destructive power, and under high pressure instantaneous pressure release is mixed slurry
The Production conditions of cavitation, gas core is the basis that cavitation is produced, and all there is gas core in general fluid, such as containing a diameter of in water
10-3-10-4The water-fast atomic minute bubbles of mm, these minute bubbles are exactly gas core, and during high-pressure spray, gas core is in height for water
Shrink under pressure, pressure abrupt release, gas nuclear blast is split to form cavitation energy.Therefore, a kind of Graphene composite dispersion liquid system is researched and developed
Standby device, is back and forth penetrated Graphene using high-pressure spray technology with the mixed liquor of pure water, lubricating oil, hydraulic oil or macromolecular material
Stream, promotes Graphene to merge dispersion in pure water, lubricating oil, hydraulic oil or macromolecular material, then through supercharging and the system that reduces pressure
It is standby to obtain feature Graphene composite dispersion liquid, it is very promising with good economic and social benefit.
The content of the invention：
It is an object of the invention to the shortcoming for overcoming prior art to exist, seeks to design a kind of Graphene composite dispersion liquid system
Standby device, is back and forth penetrated Graphene using high-pressure spray technology with the mixed liquor of pure water, lubricating oil, hydraulic oil or macromolecular material
Stream, promotes Graphene to merge dispersion in pure water, lubricating oil, hydraulic oil or macromolecular material, then through supercharging and the system that reduces pressure
It is standby to obtain feature Graphene composite dispersion liquid.
To achieve these goals, the agent structure of Graphene composite dispersion liquid preparation facilitiess according to the present invention includes anti-
Answer kettle, electrohydraudic servomechanism, sampling valve, sample tap, pressurized cylinder, No. two electrohydraudic servomechanisms, No. two
Pressurized cylinder, No. three electrohydraudic servomechanisms, decompression cylinder, No. four electrohydraudic servomechanisms, No. two decompression cylinders, a No. five electro-hydraulic servo machines
Structure, storage container, pressure gauge, lateral, unidirectional fluid valve, No. two pressure gauges, relief valve, replenishing valve,
Implementation of port, No. two laterals, bidirectional jet valve, No. three pressure gauges, No. two sampling valves, No. two sample taps, No. two unidirectional jets
Valve, No. four pressure gauges, No. three unidirectional fluid valves, No. five pressure gauges, No. four unidirectional fluid valves, No. three sampling valves, dump valve, No. three
Sample tap and valve；The upper end of reactor is connected with an electrohydraudic servomechanism mechanical transmission-type, and the right lower quadrant of reactor is arranged
There is a sampling valve, a sampling valve is connected with a sample tap flange form, the right side of the lower left quarter of reactor and a pressurized cylinder
Lower pipeline formula connects, and the upper end of a pressurized cylinder is connected with No. two electrohydraudic servomechanism mechanical transmission-types, pressurized cylinder
Lower left quarter is connected with the right lower quadrant duct type of No. two pressurized cylinders, and the upper end of No. two pressurized cylinders passes with No. three electrohydraudic servomechanism machineries
Dynamic formula connect, the lower left quarter of No. two pressurized cylinders with No. one decompression cylinder right lower quadrant duct type be connected, No. one reduce pressure cylinder upper end and
The right lower quadrant duct type of No. four electrohydraudic servomechanism mechanical transmission-type connections, the lower left quarter of a decompression cylinder and No. two decompression cylinders connects
Connect, the upper end of No. two decompression cylinders is connected with No. five electrohydraudic servomechanism mechanical transmission-types, lower left quarter and the storage of No. two decompression cylinders
Container conduit formula connects；Be disposed with from right to left on pipeline between reactor and a pressurized cylinder pressure gauge, one
Number lateral, a unidirectional fluid valve and No. two pressure gauges, be disposed with from top to bottom on a lateral relief valve,
Replenishing valve and implementation of port；It is disposed with No. two branched pipes on pipeline between a number pressurized cylinder and No. two pressurized cylinders from right to left
Road, bidirectional jet valve and No. three pressure gauges, are disposed with from bottom to up No. two sampling valves on No. two laterals and No. two take
Sample mouth；No. two unidirectional fluid valves and No. four are disposed with from right to left on pipeline between No. two pressurized cylinders and a decompression cylinder
Pressure gauge；No. three unidirectional fluid valves and five are disposed with from right to left on pipeline between a number decompression cylinder and No. two decompression cylinders
Number pressure gauge；No. two decompression cylinders and storage container between pipelines on be disposed with from right to left No. four unidirectional fluid valves, three
Number sampling valve and dump valve, No. three sampling valves are connected with No. three sample tap flange forms, pressure gauge, No. two pressure gauges, No. three
Pressure gauge, No. four pressure gauges and No. five pressure gauges are respectively the commercially available prod for carrying valve；Each part coordinates Construction designing work
Pressure and temperature is respectively 12MPa/cm2Graphene composite dispersion liquid preparation facilitiess with 120 DEG C.
The agent structure of reactor according to the present invention include kettle, slurry discharging opening, stop, heating, gag, half
Spherical recess, sealing ring, transducer, thermometer, pressure gauge, gas vent, gear frame, motor, power transmission shaft and auger cutter head；
The inwall lower end of the kettle of wide-mouth doleiform hollow type structure offers slurry outlet, and the outer wall upper end of kettle is provided with stop,
The outer wall lower end of kettle is coated with heating, the gag for being internally provided with circular plate-like shape structure of kettle, in the bottom of gag
Hemispherical depression is offered at the heart, the periphery of gag is coated with sealing ring, and transducer and thermometer are provided with the left of gag, filled in
The gas vent with valvular pressure gauge and with vent valve is provided with the right side of lid, character "door" form structure is provided with the top of gag
Gear frame, motor is connected with the upper end of power transmission shaft, and sealing ring is provided between gag and power transmission shaft, and power transmission shaft is through gag
The inside of kettle is simultaneously stretched in center, and the lower end of power transmission shaft is provided with auger cutter head, the shape and hemisphere of auger cutter head
Shape recess is corresponding, and hemispherical depression can contain auger cutter head；Gag is both piston and top cover；Sealing ring is rubber
Sealing ring；Transducer is ultrasonic transducer；The reactor of gag formula structure is by gear frame and an electrohydraudic servomechanism machine
Tool driven type connects, for heating, stirring and shearing Graphene composite mortar.
A pressurized cylinder according to the present invention is identical with the agent structure of No. two pressurized cylinders, including cylinder body, inlet, goes out liquid
Mouth, heating element heater, piston, sealing circle and drive link；The inwall lower end symmetrical expression of the cylinder body of hollow type cylindrical structural is opened up
There are inlet and a liquid outlet, the outer wall downside of cylinder body is coated with heating element heater, cylinder body is internally provided with circular plate-like shape structure
Piston, the periphery of piston is coated with sealing circle, and the drive link of cylindrical structural passes through the opening and piston machine on cylinder body top
Driven type connects；Sealing circle is rubber weather strip；The agent structure and a pressurized cylinder of a number decompression cylinder and No. two decompression cylinders
Identical with the agent structure of No. two pressurized cylinders, a pressurized cylinder is identical with the volume of No. two pressurized cylinders, a pressurized cylinder and No. two
The volume of pressurized cylinder is 1.5 times of the volume of reactor, and the volume of a decompression cylinder is a pressurized cylinder and No. two pressurized cylinders
1.5 times of volume, the volume of No. two decompression cylinders is 1.5 times of the volume of a decompression cylinder, and the incremental volume of step is mixed to meet
The expansion requirements of volume when slurry pressure successively decreases step by step are closed, strengthens jet effect, beneficial to the discharge of finished product；A number pressurized cylinder passes through
Drive link is connected with No. two electrohydraudic servomechanism mechanical transmission-types, and No. two pressurized cylinders are by drive link and No. three electrohydraudic servomechanisms
Mechanical transmission-type connects, and a decompression cylinder is connected by drive link with No. four electrohydraudic servomechanism mechanical transmission-types, No. two decompressions
Cylinder is connected by drive link with No. five electrohydraudic servomechanism mechanical transmission-types；Number unidirectional fluid valve, bidirectional jet valve, No. two lists
It is used to cumulative and manufactures import to fluid valve, No. three unidirectional fluid valves and No. four unidirectional fluid valves realize jet with pressure reduction is exported.
No. one according to the present invention unidirectional fluid valve, No. two unidirectional fluid valves, No. three unidirectional fluid valves and No. four are unidirectionally penetrated
The agent structure of stream valve includes valve body, valve pocket, valve element, passage, valve rod, sealing member and handwheel；Valve body is internally provided with valve
Chamber and valve element, the valve pocket of circular configuration is fixedly installed at the inside center of valve body, and valve element is internally provided with water-drop-shaped structure
Passage, valve element be connected through the valve rod on valve body top, sealing member, the top of valve rod and handss are provided between valve body and valve rod
Wheel connection, the type of drive of handwheel includes manually and electronic, and sealing member is rubber seal；The structure of bidirectional jet valve with No. one
Unidirectional fluid valve, No. two unidirectional fluid valves, No. three unidirectional fluid valves and No. four unidirectional fluid valves structure it is identical, No. one is unidirectionally penetrated
Stream valve, No. two unidirectional fluid valves, No. three unidirectional fluid valves and No. four unidirectional fluid valves are the tune for supporting mixed slurry one-way flow
Section valve, bidirectional jet valve is the regulating valve for supporting mixed slurry two-way flow, drives handwheel to contact the bottom of valve element clockwise
To the bottom of valve body, valve element covering valve pocket prevention mixed slurry circulation, valve pocket is in closed mode, and counterclockwise driving handwheel makes valve element
Upper shifting, passage overlaps with valve pocket, and valve pocket is in opening, and mixed slurry starts jet, adjusts valve element by handwheel and continues up
Increase passage overlaps face with valve pocket, the aperture of increase valve pocket, and during the top of the top contact of valve element to valve body, passage is complete with valve pocket
Full weight is closed, and mixed slurry jet intensity reaches maximum, and the aperture of valve pocket is maximum, and the open range of valve pocket is 0.05-50mm.
Reactor according to the present invention, sampling valve, pressurized cylinder, No. two pressurized cylinders, decompression cylinder, No. two subtract
Cylinder pressure, storage container, unidirectional fluid valve, relief valve, replenishing valve, bidirectional jet valve, No. two sampling valves, a No. two unidirectional jets
Valve, No. three unidirectional fluid valves, No. four unidirectional fluid valves, the materials of No. three sampling valves, dump valve and valves are 304 rustless steels；
A number electrohydraudic servomechanism, No. two electrohydraudic servomechanisms, No. three electrohydraudic servomechanisms, No. four electrohydraudic servomechanisms and No. five are electro-hydraulic
Servo control mechanism is equipped with the electro-hydraulic drive mechanism of commercially available standard, using integrated electro-hydraulic type of drive.
When Graphene composite dispersion liquid preparation facilitiess according to the present invention are used, stop is freed, manipulation one is electro-hydraulic to be watched
Take the up drive gag of mechanism up, the powdered graphite alkene of setting quantity, behaviour are loaded in reactor by the wide-mouth of reactor
A vertical electrohydraudic servomechanism is descending to drive that gag is descending, and when gag comes downwards to the bottom of stop, stop is automatically into limit
Position, reactor is in sealing state, stops manipulating an electrohydraudic servomechanism, opens the safety-valve and gas vent, opens replenishing valve
Pure water, lubricating oil, hydraulic oil or macromolecular material, pure water, lubricating oil, hydraulic oil or height are injected in reactor by implementation of port
After molecular material injection is finished, replenishing valve is closed, start heating, transducer and motor, motor drives spiral shell by power transmission shaft
The mixed slurry that rotation stirring cutter head stirring Graphene is formed with pure water, lubricating oil, hydraulic oil or macromolecular material, observes a pressure
Power table and thermometer, when pressure and temperature reaches setting value, close motor and stop stirring, and manipulating No. two electrohydraudic servomechanisms makes
The piston stroking upward of a number pressurized cylinder, the negative pressure of a pressurized cylinder opens a unidirectional fluid valve, while manipulating an electro-hydraulic servo
Mechanism is descending to promote left gag and right gag descending, and the malleation pushing mixed slurry of reactor is unidirectional through No. one from slurry outlet
Fluid valve enters a pressurized cylinder, when gag comes downwards to the bottom of reactor, in the embedded hemispherical depression of auger cutter head,
The pressure of a number pressurized cylinder reduces by 25% compared with its initial pressure, when the piston stroking upward of a pressurized cylinder is to top dead-centre, manipulates three
Number electrohydraudic servomechanism makes the negative pressure of the piston stroking upward of No. two pressurized cylinders, No. two pressurized cylinders open bidirectional jet valve, manipulates No. two
Electrohydraudic servomechanism makes the descent of piston of a pressurized cylinder push mixed slurry Jing bidirectional jet valves jet and enters No. two pressurized cylinders,
When the piston of No. two pressurized cylinders reaches top dead-centre, the piston of a pressurized cylinder reaches bottom dead centre, and a pressurized cylinder adds with No. two
Cylinder pressure cooperation completes the first time spray dispersion to mixed slurry；Manipulating No. two electrohydraudic servomechanisms makes the piston of a pressurized cylinder
Up, manipulating No. three electrohydraudic servomechanisms makes the descent of piston of No. two pressurized cylinders push mixed slurry Jing bidirectional jet valves jet time
A number pressurized cylinder, when the piston stroking upward of a pressurized cylinder is to top dead-centre, to bottom dead centre, No. one adds the descent of piston of No. two pressurized cylinders
Cylinder pressure and No. two pressurized cylinder recompounding complete second spray dispersion to mixed slurry, and mixed slurry is set according to demand
Spray dispersion number of times；Manipulating No. four electrohydraudic servomechanisms opens the negative pressure of the piston stroking upward of a decompression cylinder, a decompression cylinder
No. two unidirectional fluid valves, manipulating No. three electrohydraudic servomechanisms makes the descent of piston of No. two pressurized cylinders push mixed slurry No. bis- lists of Jing
A decompression cylinder is entered to fluid valve jet, the pressure of a decompression cylinder reduces by 50% compared with its initial pressure, reduce pressure cylinder when No. one
Piston reach top dead-centre when, manipulate No. five electrohydraudic servomechanisms under exercise No. two decompression cylinders piston stroking upward, No. two decompression cylinders
Negative pressure open No. three unidirectional fluid valves, manipulating No. four electrohydraudic servomechanisms makes the descent of piston pushing mixing slurry of a decompression cylinder
The unidirectional fluid valve jets of material Jing tri- enter No. two decompression cylinders, and the pressure of No. two decompression cylinders reduces by 75% compared with its initial pressure, when
When the piston of No. two decompression cylinders reaches top dead-centre, No. four unidirectional fluid valves and dump valve are opened, manipulate No. five electrohydraudic servomechanisms
The descent of piston for making No. two decompression cylinders pushes No. tetra- unidirectional fluid valves of mixed slurry Jing and dump valve jet to storage container, obtains
Graphene composite dispersion liquid, graphene dispersion fully, without floating, reunite or coagulation phenomenon, stable performance；In preparation process, root
According to needing to open respectively a sampling valve, No. two sampling valves No. three sampling valves are obtained by sample tap, No. two sample taps or three
Number sample tap extracts and observes the parameter in each stage of mixed slurry, by a sampling valve, sample tap, No. three sampling valves
Graphene composite dispersion liquid preparation facilitiess can be carried out with gas pressure test, water-filling cleaning with No. three sample taps and purging is inflated；One
Number pressure gauge, No. two pressure gauges, No. three pressure gauges, No. four pressure gauges and No. five pressure gauges are used for the pressure of real-time monitored mixed slurry
Power, occur in preparation process pressure beyond setting value when, relief valve automatically turn on release pressure eliminate safe hidden trouble.
The present invention compared with prior art, the unidirectional fluid valve of employing and the aperture scalable of bidirectional jet valve, it is adaptable to
The big medium of viscosity and density range, the reactor of gag formula structure is easy to material filling and is discharged, and can increase substantially system
Standby efficiency, reduces labor intensity, and electrohydraudic servomechanism has less energy consumption, efficiency high and manipulates convenient advantage, be particularly suitable for
Large-scale production or intelligent production line are supported the use, in a kettle. by Graphene and pure water, lubricating oil, hydraulic oil or high score
Sub- material mixing is into slurry, the impulsive force produced in high-pressure spray using high-pressure spray technology Graphene, frictional force and cavitation energy
Under amount in Dispersion Fusion in pure water, lubricating oil, hydraulic oil or macromolecular material, cavitation energy can be in flash disruption mixed slurry
Particle structure, then mixed slurry particle voluntarily recombinate, promote Graphene it is fully dispersed and fusion, be not completely dispersed fusion
Graphene through the fully dispersed fusion of high-pressure spray back and forth, obtain feature Graphene composite dispersion liquid, jet number of times
It is controllable on demand；Its simple structure, rationally, strong operability, use environment is friendly, safety and environmental protection, being widely used in for scientific in principle
The fields such as work, medicine and food processing, it is easy to promote the use of.
Description of the drawings：
Fig. 1 is the agent structure principle schematic of the present invention.
Fig. 2 is the principle schematic diagram. of reactor according to the present invention.
Fig. 3 is the principle schematic diagram. of pressurized cylinder according to the present invention.
Fig. 4 is the principle schematic diagram. of unidirectional jet valve closed mode according to the present invention.
Fig. 5 is the principle schematic diagram. of unidirectional fluid valve opening according to the present invention.
Specific embodiment：
Below by embodiment and combine accompanying drawing the invention will be further described.
Embodiment 1：
The agent structure of the Graphene composite dispersion liquid preparation facilitiess that the present embodiment is related to includes that reactor 1, is electro-hydraulic
6, No. two pressurized cylinders 7 of electrohydraudic servomechanism of pressurized cylinder 5, two of sample tap 4, of sampling valve 3, of servo control mechanism 2,
8, decompression cylinder 9, four decompression 11, No. five electro-hydraulic servo machine of cylinder of electrohydraudic servomechanism 10, two of No. three electrohydraudic servomechanisms
Structure 12, unidirectional 16, No. two pressure gauges 17 of fluid valve of the lateral 15, of pressure gauge 14, of storage container 13, peace
Full valve 18, replenishing valve 19,20, No. two laterals 21 of implementation of port, the sampling valve of pressure gauge 23, two of bidirectional jet valve 22, three
24th, unidirectional 28, No. five pressure gauges 29 of fluid valve of the unidirectional pressure gauge 27, three of fluid valve 26, four of No. two sample taps 25, two,
30, No. three sampling valves 31 of No. four unidirectional fluid valves, 32, No. three sample taps 33 of dump valve and valve 34；The upper end of reactor 1 and one
Number mechanical transmission-type of electrohydraudic servomechanism 2 connection, the right lower quadrant of reactor 1 is provided with a sampling valve 3, a sampling valve 3 with
Number flange form of sample tap 4 connection, the lower left quarter of reactor 1 is connected with the right lower quadrant duct type of a pressurized cylinder 5, a pressurization
The upper end of cylinder 5 is connected with No. two mechanical transmission-types of electrohydraudic servomechanism 6, the lower left quarter of a pressurized cylinder 5 and No. two pressurized cylinders 7
Right lower quadrant duct type connects, and the upper end of No. two pressurized cylinders 7 is connected with No. three mechanical transmission-types of electrohydraudic servomechanism 8, No. two pressurizations
The lower left quarter of cylinder 7 with No. one decompression cylinder 9 right lower quadrant duct type be connected, No. one decompression cylinder 9 upper end and No. four electro-hydraulic servo machines
The mechanical transmission-type of structure 10 connects, and the lower left quarter of a decompression cylinder 9 is connected with the right lower quadrant duct type of No. two decompression cylinders 11, and No. two subtract
The upper end of cylinder pressure 11 is connected with No. five mechanical transmission-types of electrohydraudic servomechanism 12, the lower left quarter and storage container of No. two decompression cylinders 11
13 duct types connect；Be disposed with from right to left on pipeline between reactor 1 and a pressurized cylinder 5 pressure gauge 14,
A number unidirectional fluid valve 16 of lateral 15, one and No. two pressure gauges 17, set successively from top to bottom on a lateral 15
It is equipped with relief valve 18, replenishing valve 19 and implementation of port 20；On pipeline between a number pressurized cylinder 5 and No. two pressurized cylinders 7 from right to left
No. two laterals 21, bidirectional jet valve 22 and No. three pressure gauges 23 are disposed with, on No. two laterals 21 from bottom to up
It is disposed with No. two sampling valves 24 and No. two sample taps 25；From the right side on pipeline between No. two pressurized cylinders 7 and a decompression cylinder 9
No. two unidirectional fluid valves 26 and No. four pressure gauges 27 are disposed with to a left side；Between a number decompression cylinder 9 and No. two decompression cylinders 11
It is disposed with No. three unidirectional fluid valves 28 and No. five pressure gauges 29 on pipeline from right to left；No. two decompression cylinders 11 and storage container
It is disposed with 30, No. three sampling valves 31 of No. four unidirectional fluid valves and dump valve 32 on pipeline between 13 from right to left, No. three
Sampling valve 31 is connected with No. three flange forms of sample tap 33, a pressure gauge 23, four of pressure gauge 17, three of pressure gauge 14, two
Pressure gauge 27 and No. five pressure gauges 29 are respectively the commercially available prod for carrying valve 34；Each part coordinate Construction designing operating pressure and
Design work temperature is respectively 12MPa/cm2Graphene composite dispersion liquid preparation facilitiess with 120 DEG C.
The agent structure of the reactor 1 that the present embodiment is related to includes kettle 50, slurry discharging opening 51, stop 52, electric heating unit
Part 53, gag 54, hemispherical depression 55, sealing ring 56, transducer 57, thermometer 58, pressure gauge 59, gas vent 60, gear frame
61st, motor 62, power transmission shaft 63 and auger cutter head 64；The inwall lower end of the kettle 50 of wide-mouth doleiform hollow type structure offers
Slurry outlet 51, the outer wall upper end of kettle 50 is provided with stop 52, and the outer wall lower end of kettle 50 is coated with heating 53, kettle
The gag 54 for being internally provided with circular plate-like shape structure of body 50, offers hemispherical depression 55 at the bottom centre of gag 54, plug
The periphery of lid 54 is coated with sealing ring 56, and the left side of gag 54 is provided with transducer 57 and thermometer 58, and the right side of gag 54 sets
The gas vent 60 with valvular pressure gauge 59 and with vent valve is equipped with, the top of gag 54 is provided with the biography of character "door" form structure
Moving frame 61, motor 62 is connected with the upper end of power transmission shaft 63, and sealing ring 56, power transmission shaft 63 are provided between gag 54 and power transmission shaft 63
Through the center of gag 54 and the inside of kettle 50 is stretched into, the lower end of power transmission shaft 63 is provided with auger cutter head 64, and spiral is stirred
The shape for mixing cutter head 64 is corresponding with hemispherical depression 55, and hemispherical depression 55 can contain auger cutter head 64；Gag 54
It is both piston and top cover；Sealing ring 56 is rubber seal；Transducer 57 is ultrasonic transducer；The reaction of gag formula structure
Kettle 1 is connected by gear frame 61 with a mechanical transmission-type of electrohydraudic servomechanism 2, is answered for heating, stirring and shearing Graphene
Close slurry.
The pressurized cylinder 5 and the agent structure of No. two pressurized cylinders 7 that the present embodiment is related to includes cylinder body 80, inlet
81st, liquid outlet 82, heating element heater 83, piston 84, sealing circle 85 and drive link 86；The cylinder body 80 of hollow type cylindrical structural
Inwall lower end symmetrical expression offers inlet 81 and liquid outlet 82, and the outer wall downside of cylinder body 80 is coated with heating element heater 83, cylinder body
80 piston 84 for being internally provided with circular plate-like shape structure, the periphery of piston 84 is coated with sealing circle 85, cylindrical structural
Drive link 86 is connected by the opening on the top of cylinder body 80 with the mechanical transmission-type of piston 84；Sealing circle 85 is rubber weather strip；One
Number decompression cylinder 9 and No. two decompression cylinders 11 agent structure it is identical with the agent structure of a pressurized cylinder 5 and No. two pressurized cylinders 7, one
Number pressurized cylinder 5 is identical with the volume of No. two pressurized cylinders 7, and the volume of a pressurized cylinder 5 and No. two pressurized cylinders 7 is the appearance of reactor 1
Long-pending 1.5 times, the volume of a decompression cylinder 9 is 1.5 times of volume of a pressurized cylinder 5 and No. two pressurized cylinders 7, No. two decompression cylinders
11 volume is 1.5 times of volume of a decompression cylinder 9, and the incremental volume of step is with when meeting mixed slurry pressure and successively decreasing step by step
The expansion requirements of volume, strengthen jet effect, beneficial to the discharge of finished product；A number pressurized cylinder 5 is electro-hydraulic with No. two by drive link 86
The mechanical transmission-type of servo control mechanism 6 connects, and No. two pressurized cylinders 7 are by drive link 86 and No. three mechanical transmission-types of electrohydraudic servomechanism 8
Connection, a decompression cylinder 9 is connected by drive link 86 with No. four mechanical transmission-types of electrohydraudic servomechanism 10, and No. two decompression cylinders 11 lead to
Cross drive link 86 to be connected with No. five mechanical transmission-types of electrohydraudic servomechanism 12；Number unidirectional fluid valve 16, a bidirectional jet valve 22, two
Number unidirectional unidirectional fluid valve 28 of fluid valve 26, three and No. four unidirectional fluid valves 30 are used for cumulative and manufacture import and export pressure reduction
Realize jet.
The unidirectional fluid valve 28 and four of the unidirectional fluid valve 26, three of a unidirectional fluid valve 16, two that the present embodiment is related to
The agent structure of number unidirectional fluid valve 30 includes valve body 90, valve pocket 91, valve element 92, passage 93, valve rod 94, sealing member 95 and handss
Wheel 96；Valve body 90 is internally provided with valve pocket 91 and valve element 92, and the valve pocket 91 of circular configuration is fixedly installed on the inside of valve body 90
Center, the passage 93 for being internally provided with water-drop-shaped structure of valve element 92, valve element 92 connects with the valve rod 94 through the top of valve body 90
Connect, sealing member 95 is provided between valve body 90 and valve rod 94, the top of valve rod 94 is connected with handwheel 96, the type of drive of handwheel 96
Including manual and electronic, sealing member 95 is rubber seal；The structure of bidirectional jet valve 22 and a unidirectional fluid valve 16, two
The unidirectional fluid valve 28 of unidirectional fluid valve 26, three is identical with the structure of No. four unidirectional fluid valves 30, a unidirectional fluid valve 16, two
Number unidirectional unidirectional fluid valve 28 of fluid valve 26, three and No. four unidirectional fluid valves 30 are the regulations of support mixed slurry one-way flow
Valve, bidirectional jet valve 22 is the regulating valve for supporting mixed slurry two-way flow, drives handwheel 96 to make the bottom of valve element 92 clockwise
The bottom of valve body 1 is touched, valve element 92 covers valve pocket 91 and prevents mixed slurry circulation, and valve pocket 91 is in closed mode, is driven counterclockwise
Wheel 96 of starting makes to be moved on valve element 92, and passage 93 overlaps with valve pocket 91, and valve pocket 91 is in opening, and mixed slurry starts jet, logical
Cross the adjustment valve element 92 of handwheel 96 and continue up increase passage 93 and overlap with valve pocket 91 face, the aperture of increase valve pocket 91, valve element 92
Top contact to valve body 1 top when, passage 93 is completely superposed with valve pocket 91, and mixed slurry jet intensity is maximum, valve pocket 91
Aperture is maximum, and the open range of valve pocket 91 is 0.05-50mm.
The pressurized cylinder 5, two of sampling valve 3, of the reactor that the present embodiment is related to a 1, pressurized cylinder 7, decompression cylinder
9th, No. two decompression cylinders 11, the unidirectional fluid valve 16 of storage container 13, relief valve 18, replenishing valve 19, bidirectional jet valves 22, two
Number unidirectional 30, No. three sampling valves 31 of fluid valve of the unidirectional fluid valve 28, four of the unidirectional fluid valve 26, three of sampling valve 24, two, row
The material for going out valve 32 and valve 34 is 304 rustless steels；A number electricity of electrohydraudic servomechanism 6, three of electrohydraudic servomechanism 2, two
8, No. four electrohydraudic servomechanisms 10 of liquid servo control mechanism and No. five electrohydraudic servomechanisms 12 are equipped with the electro-hydraulic driving machine of commercially available standard
Structure, using integrated electro-hydraulic type of drive.
When the Graphene composite dispersion liquid preparation facilitiess that the present embodiment is related to are used, stop 52 is freed, manipulate an electricity
Liquid servo control mechanism 2 is up to drive gag 54 up, and by the wide-mouth of reactor 1 powdery of setting quantity is loaded in reactor 1
Graphene, number electrohydraudic servomechanism 2 of manipulation is descending to drive gag 54 descending, when gag 54 comes downwards to the bottom of stop 52,
Automatically into spacing, reactor 1 is in sealing state to stop 52, stops manipulating an electrohydraudic servomechanism 2, opens the safety-valve
18 and gas vent 60, open replenishing valve 19 and pure water, lubricating oil, hydraulic oil or high score are injected in reactor 1 by implementation of port 20
Sub- material, after the injection of pure water, lubricating oil, hydraulic oil or macromolecular material is finished, closing replenishing valve 19, startup heating 53,
Transducer 57 and motor 62, motor 62 by power transmission shaft 63 drive auger cutter head 64 stir Graphene and pure water, lubricating oil,
The mixed slurry that hydraulic oil or macromolecular material are formed, a number pressure gauge 14 of observation and thermometer 58, when pressure and temperature reaches
During setting value, close motor 62 and stop stirring, manipulating No. two electrohydraudic servomechanisms 6 makes the piston 84 of a pressurized cylinder 5 up, one
The negative pressure of number pressurized cylinder 5 opens a unidirectional fluid valve 16, while manipulating the left gag 54 of the descending promotion of electrohydraudic servomechanism 2
Descending with right gag 55, the malleation of reactor 1 is pushed mixed slurry and is entered through a unidirectional fluid valve 16 from slurry outlet 51
A number pressurized cylinder 5, when gag 54 comes downwards to the bottom of reactor 1, auger cutter head 64 is embedded in hemispherical depression 55, and one
The pressure of number pressurized cylinder 5 reduces by 25% compared with its initial pressure, when the piston 84 of a pressurized cylinder 5 goes upward to top dead-centre, manipulates
No. three electrohydraudic servomechanisms 8 make the piston 84 of No. two pressurized cylinders 7 up, and the negative pressure of No. two pressurized cylinders 7 opens bidirectional jet valve 22,
Manipulating No. two electrohydraudic servomechanisms 6 makes the descending jet of pushing mixed slurry Jing bidirectional jets valve 22 of the piston 84 of a pressurized cylinder 5
Into No. two pressurized cylinders 7, when the piston 84 of No. two pressurized cylinders 7 reaches top dead-centre, the piston 84 of a pressurized cylinder 5 reaches lower dead
Point, a pressurized cylinder 5 and No. two cooperations of pressurized cylinders 7 complete the first time spray dispersion to mixed slurry；Manipulation two is electro-hydraulic to be watched
Taking mechanism 6 makes the piston 84 of a pressurized cylinder 5 up, and manipulating No. three electrohydraudic servomechanisms 8 makes under the piston 84 of No. two pressurized cylinders 7
Row pushes the jet of mixed slurry Jing bidirectional jets valve 22 and returns a pressurized cylinder 5, and the piston 84 of a pressurized cylinder 5 goes upward to top dead-centre
When, the piston 84 of No. two pressurized cylinders 7 comes downwards to bottom dead centre, and a pressurized cylinder 5 is completed to mixing with No. two recompounding of pressurized cylinder 7
Second spray dispersion of slurry, sets according to demand the spray dispersion number of times of mixed slurry；Manipulate No. four electrohydraudic servomechanisms
10 make the piston 84 of a decompression cylinder 9 up, and the negative pressure of a decompression cylinder 9 opens No. two unidirectional fluid valves 26, manipulates No. three electricity
Liquid servo control mechanism 8 makes No. two pressurized cylinders 7 obtain the descending mixed slurry No. bis- unidirectional jets of fluid valve 26 of Jing that push of piston 84 and enters one
Number decompression cylinder 9, the pressure of a decompression cylinder 9 reduces by 50% compared with its initial pressure, and the piston 84 of the cylinder 9 that reduces pressure when No. reaches upper dead
During point, the piston 84 for manipulating No. five electrohydraudic servomechanisms No. two decompression cylinders 11 of 12 times enforcements is up, the negative pressure of No. two decompression cylinders 11
No. three unidirectional fluid valves 28 are opened, manipulating No. four electrohydraudic servomechanisms 10 mixes descending pushing of the piston 84 of a decompression cylinder 9
The unidirectional jets of fluid valve 28 of slurry Jing tri- enter No. two decompression cylinders 11, and the pressure of No. two decompression cylinders 11 is reduced compared with its initial pressure
75%, when the piston 84 of No. two cylinders 11 that reduce pressure reaches top dead-centre, No. four unidirectional fluid valves 30 and dump valve 32 are opened, manipulate five
Number electrohydraudic servomechanism 12 makes that the piston 84 of No. two decompression cylinders 11 is descending to be pushed No. tetra- unidirectional fluid valves 30 of mixed slurry Jing and arrange
Go out the jet of valve 32 to storage container 13, obtain Graphene composite dispersion liquid, graphene dispersion fully, without floating, reunite or coagulation
Phenomenon, stable performance；In preparation process, open 3, No. two sampling valves 24 of a sampling valve respectively as needed and obtain No. three sampling valves
31 extract and observe the parameter in each stage of mixed slurry by 4, No. two sample taps 25 of a sample tap or No. three sample taps 33,
Can be to Graphene composite dispersion liquid by a sampling valve 31 of sample tap 4, three of sampling valve 3, one and No. three sample taps 33
Preparation facilitiess carry out gas pressure test, water-filling cleaning and inflate purging；A number pressure gauge of pressure gauge 17, three of pressure gauge 14, two
23rd, there is pressure and surpass for the pressure of real-time monitored mixed slurry in No. four pressure gauges 27 and No. five pressure gauges 29 in preparation process
When going out setting value, relief valve 23 automatically turns on release pressure and eliminates safe hidden trouble.
Claims (6)
1. a kind of Graphene composite dispersion liquid preparation facilitiess, it is characterised in that agent structure includes reactor, an electro-hydraulic servo
Mechanism, sampling valve, sample tap, pressurized cylinder, No. two electrohydraudic servomechanisms, No. two pressurized cylinders, No. three electro-hydraulic watch
Take mechanism, a decompression cylinder, No. four electrohydraudic servomechanisms, No. two decompression cylinders, No. five electrohydraudic servomechanisms, storage container, No. one
Pressure gauge, lateral, unidirectional fluid valve, No. two pressure gauges, relief valve, replenishing valve, implementation of port, No. two branched pipes
Road, bidirectional jet valve, No. three pressure gauges, No. two sampling valves, No. two sample taps, No. two unidirectional fluid valves, No. four pressure gauges, No. three
Unidirectional fluid valve, No. five pressure gauges, No. four unidirectional fluid valves, No. three sampling valves, dump valve, No. three sample taps and valves；Reaction
The upper end of kettle is connected with an electrohydraudic servomechanism mechanical transmission-type, and the right lower quadrant of reactor is provided with a sampling valve, No. one
Sampling valve is connected with a sample tap flange form, and the lower left quarter of reactor is connected with the right lower quadrant duct type of a pressurized cylinder, and one
The upper end of number pressurized cylinder is connected with No. two electrohydraudic servomechanism mechanical transmission-types, the lower left quarter of a pressurized cylinder and No. two pressurized cylinders
The connection of right lower quadrant duct type, the upper end of No. two pressurized cylinders is connected with No. three electrohydraudic servomechanism mechanical transmission-types, and No. two are pressurizeed
The lower left quarter of cylinder with No. one decompression cylinder right lower quadrant duct type be connected, No. one decompression cylinder upper end and No. four electrohydraudic servomechanism machines
Tool driven type connects, and the lower left quarter of a decompression cylinder is connected with the right lower quadrant duct type of No. two decompression cylinders, No. two the upper of cylinder of reducing pressure
End is connected with No. five electrohydraudic servomechanism mechanical transmission-types, and the lower left quarter of No. two decompression cylinders is connected with storage container duct type；Instead
Answer and be disposed with a pressure gauge, lateral, a list on the pipeline between kettle and a pressurized cylinder from right to left
To fluid valve and No. two pressure gauges, relief valve, replenishing valve and implementation of port are disposed with from top to bottom on a lateral；One
No. two laterals, bidirectional jet valve and three are disposed with from right to left on pipeline number between pressurized cylinder and No. two pressurized cylinders
Number pressure gauge, is disposed with from bottom to up No. two sampling valves and No. two sample taps on No. two laterals；No. two pressurized cylinders with
No. two unidirectional fluid valves and No. four pressure gauges are disposed with from right to left on pipeline between a number decompression cylinder；A number decompression cylinder
No. three unidirectional fluid valves and No. five pressure gauges are disposed with from right to left with the pipeline between No. two decompression cylinders；No. two decompressions
It is disposed with No. four unidirectional fluid valves, No. three sampling valves and dump valves on pipeline between cylinder and storage container from right to left,
No. three sampling valves are connected with No. three sample tap flange forms, pressure gauge, No. two pressure gauges, No. three pressure gauges, No. four pressure gauges
The commercially available prod for carrying valve is respectively with No. five pressure gauges；Each part coordinates Construction designing operating pressure and temperature to be respectively
12MPa/cm2Graphene composite dispersion liquid preparation facilitiess with 120 DEG C.
2. Graphene composite dispersion liquid preparation facilitiess according to claim 1, it is characterised in that the agent structure of reactor
Including kettle, slurry discharging opening, stop, heating, gag, hemispherical depression, sealing ring, transducer, thermometer, pressure
Table, gas vent, gear frame, motor, power transmission shaft and auger cutter head；The inwall lower end of the kettle of wide-mouth doleiform hollow type structure
Slurry outlet is offered, the outer wall upper end of kettle is provided with stop, and the outer wall lower end of kettle is coated with heating, kettle
The gag of circular plate-like shape structure is internally provided with, hemispherical depression, the periphery cladding of gag are offered at the bottom centre of gag
There is sealing ring, transducer and thermometer are provided with the left of gag, be provided with the right side of gag with valvular pressure gauge and band
There is the gas vent of vent valve, the gear frame of character "door" form structure is provided with the top of gag, motor is connected with the upper end of power transmission shaft, fill in
Sealing ring is provided between lid and power transmission shaft, power transmission shaft runs through the center of gag and stretches into the inside of kettle, the lower end of power transmission shaft
Auger cutter head is provided with, the shape of auger cutter head is corresponding with hemispherical depression, and hemispherical depression can contain spiral shell
Rotation stirring cutter head；Gag is both piston and top cover；Sealing ring is rubber seal；Transducer is ultrasonic transducer；Gag
The reactor of formula structure is connected by gear frame with an electrohydraudic servomechanism mechanical transmission-type, for heating, stirring and shear
Graphene composite mortar.
3. Graphene composite dispersion liquid preparation facilitiess according to claim 1 a, it is characterised in that pressurized cylinder and No. two
The agent structure of pressurized cylinder is identical, including cylinder body, inlet, liquid outlet, heating element heater, piston, sealing circle and drive link；It is interior
The inwall lower end symmetrical expression of the cylinder body of empty formula cylindrical structural offers inlet and liquid outlet, and the outer wall downside of cylinder body is coated with
Heating element heater, the piston for being internally provided with circular plate-like shape structure of cylinder body, the periphery of piston is coated with sealing circle, cylinder knot
The drive link of structure is connected by the opening on cylinder body top with piston machine driven type；Sealing circle is rubber weather strip；No. one subtracts
The agent structure of cylinder pressure and No. two decompression cylinders is identical with the agent structure of a pressurized cylinder and No. two pressurized cylinders, pressurized cylinder with
The volume of No. two pressurized cylinders is identical, and the volume of a pressurized cylinder and No. two pressurized cylinders is 1.5 times of the volume of reactor, and No. one subtracts
The volume of cylinder pressure is 1.5 times of the volume of a pressurized cylinder and No. two pressurized cylinders, and the volume of No. two decompression cylinders is a decompression cylinder
1.5 times of volume, the incremental volume of step to meet the expansion requirements of volume when mixed slurry pressure successively decreases step by step, penetrate by enhancing
Stream effect, beneficial to the discharge of finished product；A number pressurized cylinder is connected by drive link with No. two electrohydraudic servomechanism mechanical transmission-types, and two
Number pressurized cylinder is connected by drive link with No. three electrohydraudic servomechanism mechanical transmission-types, and a decompression cylinder is by drive link and No. four
Electrohydraudic servomechanism mechanical transmission-type connects, and No. two decompression cylinders are connected by drive link and No. five electrohydraudic servomechanism mechanical transmission-types
Connect；Number unidirectional fluid valve, bidirectional jet valve, No. two unidirectional fluid valves, No. three unidirectional fluid valves and a No. four unidirectional fluid valves are used
In cumulative and manufacture import with outlet pressure reduction realize jet.
4. Graphene composite dispersion liquid preparation facilitiess according to claim 1, it is characterised in that unidirectional fluid valve, two
The agent structure of number unidirectional fluid valve, No. three unidirectional fluid valves and No. four unidirectional fluid valves including valve body, valve pocket, valve element, lead to
Road, valve rod, sealing member and handwheel；Valve body is internally provided with valve pocket and valve element, and the valve pocket of circular configuration is fixedly installed on valve body
Inside center at, the passage for being internally provided with water-drop-shaped structure of valve element, valve element be connected through the valve rod on valve body top, valve
Sealing member is provided between body and valve rod, the top of valve rod is connected with handwheel, the type of drive of handwheel is close including manually and electronic
Sealing is rubber seal；The structure of bidirectional jet valve and unidirectional fluid valve, No. two unidirectional fluid valves, a No. three unidirectional jets
The structure of valve and No. four unidirectional fluid valves is identical, unidirectional fluid valve, No. two unidirectional fluid valves, a No. three unidirectional fluid valves and four
Number unidirectional fluid valve is the regulating valve for supporting mixed slurry one-way flow, and bidirectional jet valve is to support mixed slurry two-way flow
Regulating valve, drives clockwise handwheel to make the bottom of valve element touch the bottom of valve body, and valve element covers valve pocket and prevents mixing slurry stream
Logical, valve pocket drives counterclockwise handwheel to make to be moved on valve element in closed mode, and passage overlaps with valve pocket, and valve pocket is in opening, is mixed
Slurry starts jet, adjusts valve element by handwheel and continues up increase passage and overlaps with valve pocket face, the aperture of increase valve pocket, valve element
Top contact to valve body top when, passage is completely superposed with valve pocket, and mixed slurry jet intensity reaches maximum, valve pocket
Aperture is maximum, and the open range of valve pocket is 0.05-50mm.
5. Graphene composite dispersion liquid preparation facilitiess according to claim 1, it is characterised in that reactor, a sampling
Valve, pressurized cylinder, No. two pressurized cylinders, decompression cylinder, No. two decompression cylinders, storage container, unidirectional fluid valve, a safety
Valve, replenishing valve, bidirectional jet valve, No. two sampling valves, No. two unidirectional fluid valves, No. three unidirectional fluid valves, No. four unidirectional fluid valves,
The material of No. three sampling valves, dump valve and valves is 304 rustless steels；Number electrohydraudic servomechanism, No. two electrohydraudic servomechanisms,
No. three electrohydraudic servomechanisms, No. four electrohydraudic servomechanisms and No. five electrohydraudic servomechanisms are equipped with the electro-hydraulic driving machine of commercially available standard
Structure, using integrated electro-hydraulic type of drive.
6. Graphene composite dispersion liquid preparation facilitiess according to claim 1, it is characterised in that when using, free spacing
Device, number electrohydraudic servomechanism of manipulation is up to drive gag up, and by the wide-mouth of reactor setting number is loaded in reactor
The powdered graphite alkene of amount, number electrohydraudic servomechanism of manipulation is descending to drive gag descending, when gag comes downwards to the bottom of stop,
Automatically into spacing, reactor is in sealing state to stop, stops manipulating an electrohydraudic servomechanism, opens the safety-valve and puts
QI KOU, opens replenishing valve and pure water, lubricating oil, hydraulic oil or macromolecular material, pure water, profit is injected in reactor by implementation of port
After the injection of lubricating oil, hydraulic oil or macromolecular material is finished, replenishing valve is closed, start heating, transducer and motor, motor leads to
Cross the mixing that power transmission shaft drives auger cutter head stirring Graphene to be formed with pure water, lubricating oil, hydraulic oil or macromolecular material
Slurry, a number pressure gauge of observation and thermometer, when pressure and temperature reaches setting value, close motor and stop stirring, manipulate two
Number electrohydraudic servomechanism makes the negative pressure of the piston stroking upward of a pressurized cylinder a, pressurized cylinder open a unidirectional fluid valve, while
Manipulate an electrohydraudic servomechanism left gag of descending promotion and right gag is descending, the malleation of reactor pushes mixed slurry from slurry
Outlet enters a pressurized cylinder, when gag comes downwards to the bottom of reactor, auger cutter head through a unidirectional fluid valve
In embedded hemispherical depression, the pressure of a pressurized cylinder reduces by 25% compared with its initial pressure, when the piston stroking upward of a pressurized cylinder
During to top dead-centre, manipulating No. three electrohydraudic servomechanisms makes the negative pressure of the piston stroking upward of No. two pressurized cylinders, No. two pressurized cylinders open double
To fluid valve, manipulating No. two electrohydraudic servomechanisms penetrates the descent of piston pushing mixed slurry Jing bidirectional jet valves of a pressurized cylinder
Stream enters No. two pressurized cylinders, when the piston of No. two pressurized cylinders reaches top dead-centre, the piston arrival bottom dead centre of a pressurized cylinder, and one
Number pressurized cylinder coordinates with No. two pressurized cylinders and completes the first time spray dispersion to mixed slurry；Manipulating No. two electrohydraudic servomechanisms makes
The piston stroking upward of a number pressurized cylinder, manipulating No. three electrohydraudic servomechanisms makes the descent of piston of No. two pressurized cylinders push mixed slurry Jing
Bidirectional jet valve jet returns a pressurized cylinder, when the piston stroking upward of a pressurized cylinder is to top dead-centre, under the piston of No. two pressurized cylinders
Row to bottom dead centre, a pressurized cylinder complete second spray dispersion to mixed slurry with No. two pressurized cylinder recompounding, according to
Demand sets the spray dispersion number of times of mixed slurry；Manipulating No. four electrohydraudic servomechanisms makes the piston stroking upward of a decompression cylinder, and one
Number decompression cylinder negative pressure open No. two unidirectional fluid valves, manipulation No. three electrohydraudic servomechanisms push away the descent of piston of No. two pressurized cylinders
No. bis- unidirectional fluid valve jets of pressure mixed slurry Jing enter a decompression cylinder, and the pressure of a decompression cylinder is reduced compared with its initial pressure
50%, when the piston of the cylinder that reduces pressure reaches top dead-centre, manipulate the work that No. two decompression cylinders are exercised under No. five electrohydraudic servomechanisms
Go beyond the Great Wall, the negative pressure of No. two decompression cylinders opens No. three unidirectional fluid valves, manipulating No. four electrohydraudic servomechanisms makes the cylinder that reduces pressure
Descent of piston pushes No. tri- unidirectional fluid valve jets of mixed slurry Jing and enters No. two decompression cylinders, and the pressure of No. two decompression cylinders is compared with the beginning of it
Beginning reduced pressure 75%, when the piston of No. two cylinders that reduce pressure reaches top dead-centre, opens No. four unidirectional fluid valves and dump valve, manipulates
No. five electrohydraudic servomechanisms penetrate descent of piston pushing No. tetra- unidirectional fluid valves of mixed slurry Jing and dump valve of No. two decompression cylinders
Flow to storage container, obtain Graphene composite dispersion liquid, graphene dispersion fully, without floating, reunite or coagulation phenomenon, performance is steady
It is fixed；In preparation process, open a sampling valve, No. two sampling valves respectively as needed and obtain No. three sampling valves by a sampling
Mouthful, No. two sample taps or No. three sample taps extract and observe the parameter in each stage of mixed slurry, by a sampling valve, No. one
Sample tap, No. three sampling valves and No. three sample taps can carry out gas pressure test, water-filling to Graphene composite dispersion liquid preparation facilitiess
Cleaning and inflation purging；A number pressure gauge, No. two pressure gauges, No. three pressure gauges, No. four pressure gauges and No. five pressure gauges are used in fact
When observe mixed slurry pressure, occur in preparation process pressure beyond setting value when, relief valve automatically turn on release pressure disappear
Except potential safety hazard.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927091A (en) * | 2018-08-13 | 2018-12-04 | 青岛华高墨烯科技股份有限公司 | A kind of pump note material soaking type redox graphene reduction kettle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201912919U (en) * | 2010-12-08 | 2011-08-03 | 安徽美兰农化有限公司 | Frame type stirring and shearing integrated stainless steel high-pressure reaction kettle |
| CN204865801U (en) * | 2015-06-17 | 2015-12-16 | 宁波大学 | Detachable chemical reaction cauldron |
| CN106241790A (en) * | 2016-08-29 | 2016-12-21 | 青岛华高墨烯科技股份有限公司 | The complete intelligent preparation facilities of a kind of Graphene |
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2017
- 2017-01-03 CN CN201710002121.3A patent/CN106629695B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201912919U (en) * | 2010-12-08 | 2011-08-03 | 安徽美兰农化有限公司 | Frame type stirring and shearing integrated stainless steel high-pressure reaction kettle |
| CN204865801U (en) * | 2015-06-17 | 2015-12-16 | 宁波大学 | Detachable chemical reaction cauldron |
| CN106241790A (en) * | 2016-08-29 | 2016-12-21 | 青岛华高墨烯科技股份有限公司 | The complete intelligent preparation facilities of a kind of Graphene |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927091A (en) * | 2018-08-13 | 2018-12-04 | 青岛华高墨烯科技股份有限公司 | A kind of pump note material soaking type redox graphene reduction kettle |
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