CN209039382U - A kind of inorganic nanometer powder surface organic decorating device - Google Patents
A kind of inorganic nanometer powder surface organic decorating device Download PDFInfo
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- CN209039382U CN209039382U CN201821800132.2U CN201821800132U CN209039382U CN 209039382 U CN209039382 U CN 209039382U CN 201821800132 U CN201821800132 U CN 201821800132U CN 209039382 U CN209039382 U CN 209039382U
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Abstract
The utility model discloses a kind of inorganic nanometer powder surface organic decorating devices, it include mixed structure, separated structure, recovery structure, multi-station turning table and rack, the top of the rack is arranged in the mixed structure, the bottom end of the rack is provided with several separated structures, several described separated structures are mounted on the multi-station turning table, the mixed organization is provided with for the conveying structure to separated structure conveying material, and the recovery structure wraps up the separated structure and rack forms cavity；The beneficial effects of the utility model are to carry out surface organic modification to nano-powder using wet process, and modification, which is passed through to chemically react with modifying agent and nano-powder particle, to be carried out bonded, and the nano powder surface modification effect that organises is got a promotion by the utility model；Apparatus integration design, continuous work, production efficiency are improved；Solvent recovery cycle utilizes, save the cost.
Description
Technical field
The utility model relates to a kind of inorganic nanometer powder surface organic decorating devices.
Background technique
One Main way of the modified always macromolecule new material exploitation of the high performance of polymer, main flexible body
Toughening and Inorganic Fillers Filled are modified, these method of modifying, which all have the toughness and rigidity or other performance of polymer, cares for this mistake
That defect, it is difficult to make the multinomial performance of polymer while be strengthened.With the development of nanotechnology, the modification of polymer is thorough
Traditional method has been broken through at bottom, and inorganic nanometer powder is considered industrializing one of best filler of composite material and Conventional filler
Polymer composites are compared, under the conditions of very low loading, so that it may which the material being had excellent performance, multinomial performance can be with
It significantly improves.
But the huge surface energy of inorganic nanometer powder particle and skin effect easily cause the reunion of particle, and particle surface
Matter differs farther out with the property of organic polymer, and the compatibility of particle and organic polymer is poor, and in the composite, material
It is compound be that realization is directly contacted by interface, the microstructure and property at interface will directly affect binding force, bonding strength,
These factors will all influence whether the performance of composite material combination property.Therefore, powder surface is carried out using method appropriate
Organise modification, reduces its surface energy, eliminates and reunite, and increasing with the blind date compatibility of polymeric matrix is raising nano-powder
Stability and the effective ways for playing composite material Good All-around Property.
Existing technology is by the way that by modifying agent direct spraying to inorganic particle, the effect that this kind of technology reaches is only
One layer of modifying agent is coated on powder particle surface, powder particle is not enough managed with polymer compatibility and interfacial adhesion in use
Think, agglomeration still has, therefore proposes that a kind of new nano powder surface organises decorating device.
Utility model content
Against the above deficiency, the purpose of this utility model is just to provide a kind of inorganic nanometer powder surface organic modification dress
It sets, which can make modifier molecules that chemical reaction occur with inorganic nanometer powder particle in a solvent and be connected to powder grain
Sublist face and reach preferable modification effect, apparatus integration design, continuous production, solvent recovery cycle use.
The purpose of this utility model is that technical solution in this way is realized, a kind of inorganic nanometer powder surface organic
Decorating device, includes mixed structure, separated structure, recovery structure, multi-station turning table and rack, and the mixed structure setting exists
The top of the rack, the bottom end of the rack are provided with several separated structures, several described separated structures are mounted on institute
It states on multi-station turning table, the mixed organization is provided with for the conveying structure to separated structure conveying material, the recycling knot
Structure wraps up the separated structure and rack forms cavity；
The mixed structure includes cylinder, stirring motor, mounting disc, stirring rod, channel washer and the first heating unit；Institute
The top for stating cylinder is provided with several material input ports, the top of the affixed cylinder of stirring motor, and the mounting disc is affixed
The output end of the stirring motor, the mounting disc are located in the cylinder, and the mounting disc and the cylinder are coaxial, several
One end of the stirring rod and the mounting disc are hinged, are provided with several blades in the stirring rod, the stirring rod it is another
One end is hinged with the channel washer for cleaning cylinder inboard wall, and the conveying structure is mounted on the cylinder bottom end, the conveying knot
Structure is connected to the cylinder, and the bottom end of the cylinder and side wrap have the first heating unit, and first heating unit is affixed
The rack top；
The separated structure includes Seperating box, the second heating unit, push plate and transmission component, one end of the Seperating box
Openable and closable rotor plate is set, and the transmission component is mounted on the top of the Seperating box, and the both ends of the push plate are mounted on institute
It states on transmission component, the bottom end of the push plate is contacted with the Seperating box inner bottom, and the multi-station turning table, which is provided with, to be used for
The collection device of collection material, the collection device are located at below the rotor plate.
Further, the recovery structure includes the shell for closed separated structure, blower, cyclone separator, condensation
Device and storage bin, the Seperating box and the rack form cavity by housing seal, and the top of the rack is arranged for taking out
The blower of empty intracavity gas, the blower gas outlet are connected to by conduit with the cyclone separator air inlet out, the whirlwind
The gas outlet of separator is connected to by conduit with condenser, and the condenser is connected to the storage bin, and the rack top is set
It is equipped with bracket, the cyclone separator and condenser pass through that bracket is affixed with rack, and the storage bin is provided with for conveying
Hose.
Further, the multi-station turning table includes turntable, rotary electric machine, Cam splitter, support rod and chassis, described
Rotary electric machine is fixed in the chassis, several support rods are fixed in the top of the chassis, and the turntable is affixed described
The output end of Cam splitter, the input terminal of the affixed Cam splitter of rotary electric machine, the top of the support rod is set
It is set to hemispherical, the turntable is contacted with support rod described in several, and the collection device is mounted on the turntable bottom end.
Further, the collection device is the annular box body of opening, and the opening for material leakage, institute are offered on the turntable
It states ring box body and is located at opening lower section, rotatable bar is provided on several described support rods, the bar is located at described
The bottom end of annular box body.
Further, the conveying structure includes tube body, control valve and outlet tube, and the tube body is fixed in the cylinder bottom
It holds, the control valve for controlling fluid flow is installed on the tube body, the end of tube body connects outlet tube, the outlet tube
Multi-station turning table described in the face of port.
Further, the rotor plate is hinged by long axis and the Seperating box, the hinged Seperating box in the long axis both ends,
First motor, the affixed Seperating box of the pedestal of the first motor is arranged in one end of the long axis.
Further, the transmission component includes the second motor, screw rod, sleeve and installation part, two second motors
It is fixed in the two sides top of the Seperating box, the output end of affixed second motor of screw rod, the sleeve lining setting
The internal screw thread for having screw rod to cooperate, the sleeve are coupled with the screw rod, the affixed sleeve of installation part, the installation
Hole is offered on part, the both ends of the push plate are coupled by short axle and the hole.
Further, cylinder is arranged in one end of the Seperating box, and the pedestal of the cylinder is fixed on the multi-station turning table,
The affixed Seperating box of the movable end of the cylinder, the other end of the Seperating box and the multi-station turning table are hinged.
Further, the blower bottom end is provided with anti-dust filter mesh.
Further, the bottom end of the cylinder is additionally provided with ultrasonic generator.
By adopting the above-described technical solution, the utility model has the advantage that by the way that mixed structure setting exists
The top of the rack, the bottom end of the rack are provided with several separated structures, several described separated structures are mounted on institute
It states on multi-station turning table, the mixed organization is provided with for the conveying structure to separated structure conveying material, the recycling knot
Structure wraps up the separated structure and rack forms cavity；The top of the cylinder is provided with several material input ports, described to stir
The top of the affixed cylinder of motor, the output end of the affixed stirring motor of mounting disc are mixed, the mounting disc is located at the cylinder
In vivo, the mounting disc and the cylinder are coaxial, and one end of several stirring rod and the mounting disc are hinged, the stirring
Several blades are provided on stick, the other end of the stirring rod is hinged with the channel washer for cleaning cylinder inboard wall, described defeated
Material structure is mounted on the cylinder bottom end, and the conveying structure is connected to the cylinder, the bottom end of the cylinder and side wrap
There are the first heating unit, the affixed rack top of the first heating unit；Mixed liquor is consolidated by the separated structure again
Liquid separation, recycling design.The quality that the surface organic modification to nano-powder can be improved, also improves production efficiency, saves
Raw material.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book and claims are achieved and obtained.
Detailed description of the invention
The Detailed description of the invention of the utility model is as follows.
Fig. 1 is the structural schematic diagram that inorganic nanometer powder surface organic decorating device removes the first heating unit.
Fig. 2 is the schematic perspective view of Fig. 1.
Fig. 3 is the structural schematic diagram that inorganic nanometer powder surface organic decorating device removes shell.
Fig. 4 is the first schematic perspective view of Fig. 3.
Fig. 5 is the second schematic perspective view of Fig. 3.
Fig. 6 is the structural schematic diagram of mixed structure.
Fig. 7 is the structural schematic diagram of conveying structure and multi-station turning table.
Fig. 8 is that the partial enlargement structure in Fig. 7 at A is intended to.
Fig. 9 is that the partial enlargement structure in Fig. 7 at B is intended to.
Figure 10 is the structure intention of push plate and transmission component.
Figure 11 is the structural schematic diagram of multi-station turning table.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1 to 11, the utility model discloses a kind of inorganic nanometer powder surface organic decorating device, packets
Mixed structure, separated structure, recovery structure, multi-station turning table and rack 35 are included, the mixed structure is arranged in the rack
The bottom end on 35 top, the rack 35 is provided with several separated structures, several described separated structures are mounted on described more
On work position rotation table, the mixed organization is provided with for the conveying structure to separated structure conveying material, the recovery structure packet
It wraps up in the separated structure and rack 35 forms cavity；
The mixed structure includes that cylinder 1, stirring motor 2, mounting disc 3, stirring rod 4, channel washer 5 and the first heating are single
Member 6；The top of the cylinder 1 is provided with several material input ports 7, and the top of the affixed cylinder 1 of the stirring motor 2 is described
The output end of the affixed stirring motor 2 of mounting disc 3, the mounting disc 3 are located in the cylinder 1, the mounting disc 3 with it is described
Cylinder 1 is coaxial, and one end of several stirring rod 4 and the mounting disc 3 are hinged, is provided with several in the stirring rod 4
Blade 8, the other end of the stirring rod 4 are hinged with the channel washer 5 for cleaning cylinder inboard wall, and the conveying structure is mounted on institute
1 bottom end of cylinder is stated, the conveying structure is connected to the cylinder 1, and the bottom end of the cylinder 1 and side wrap have the first heating list
Member 6, affixed 35 top of rack of the first heating unit 6；By the way that nano-powder, modifying agent and solvent are put into from material
Mouth 7 is added, and the revolving speed of stirring motor 2 and the heating temperature of the first heating unit 6 is controlled, so that nano-powder particle is in liquid phase ring
Come into full contact in border and under preference temperature with modifier molecules it is concurrent it is biochemical react, modifier molecules are anchored by bonded mode
In nano-powder particle surface, to make inorganic nano-particle surface in lipophilicity, each component forms suspension in cylinder 1.
By ultrasonic generator, eliminates nano-powder and reunite, also set up spherical condensation tube 39 on cylinder 1 in the present embodiment, when
Mixed system is heated in cylinder, and the condensable solvent gas volatilized of spherical condensation tube 39 is back to it in cylinder 1.Lead to again
Conveying structure is crossed to import suspension in separated structure.The first heating unit and the second heating unit in the utility model are
Existing resistive heater.
The separated structure includes Seperating box 9, the second heating unit 10, push plate 11 and transmission component, the Seperating box 9
One end openable and closable rotor plate 12 is set, the transmission component is mounted on the top of the Seperating box 9, the two of the push plate 11
End is mounted on the transmission component, and the bottom end of the push plate 11 is contacted with 9 inner bottom of Seperating box, and the multistation turns
Platform is provided with the collection device for collection material, and the collection device is located at 12 lower section of rotor plate.The rotor plate 12
Hinged by long axis and the Seperating box, hingedly the Seperating box 9, one end setting first of the long axis are electric at the long axis both ends
Machine 36, the affixed Seperating box 9 of the pedestal of the first motor 36.The transmission component include the second motor 30, screw rod 31,
Sleeve 32 and installation part 33, two second motors 30 are fixed in the two sides top of the Seperating box 9, and the screw rod 31 is affixed
The output end of second motor 30,32 inner wall of sleeve are provided with the internal screw thread cooperated with screw rod 31, the sleeve 32 with
The screw rod 31 is coupled, and two identical second motors 30 control screw rod 31 and rotate simultaneously, so that sleeve 32 is along screw rod 31
Length direction movement moves, the affixed sleeve 32 of installation part 33 to control push plate 11, opens up on the installation part 33
There is hole, the both ends of the push plate 11 are coupled by short axle and the hole.Installation part 33 is set, convenient for the inclination to push plate 11
It adjusts, convenient for push nano-powder.The utility model is separated by solid-liquid separation suspension by the second heating unit 10, solvent quilt
Heating volatilization, treated, and nano-powder stays in Seperating box 9.By movable push plate 11 by nano-powder from Seperating box
It pushes in the collection device of lower section.Wherein rotor plate 12 can be controlled by first motor 36, be opened and closed, and cooperation push plate 11 will be received
Rice flour body releases Seperating box 9.
Cylinder 34 is arranged in one end of the Seperating box, and the pedestal of the cylinder 34 is fixed on the multi-station turning table, institute
The affixed Seperating box 9 of movable end of cylinder 34 is stated, the other end and the multi-station turning table of the Seperating box 9 are hinged.It can incite somebody to action
Seperating box one end is risen, and pushes powder convenient for push plate.
The recovery structure includes the shell 13, blower 14, cyclone separator 15, condenser for closed separated structure
16 and storage bin 17, the Seperating box 9 forms cavity by the sealing of shell 13 with the rack 35, and the top of the rack 35 is set
The blower 14 for extracting empty intracavity gas out is set, 14 bottom end of blower is provided with anti-dust filter mesh, 14 gas outlet of blower
It is connected to by conduit with 15 air inlet of cyclone separator, the gas outlet of the cyclone separator 15 passes through conduit and condenser
16 connections, the condenser 16 are connected to the storage bin 17, and 35 top of rack is provided with bracket 18, the cyclonic separation
Device 15 and condenser 16 are affixed by bracket 18 and rack 35, and the storage bin 17 is provided with the hose 19 for conveying.It is logical
Cross setting blower 14 will be mixed with solvent gas extraction in cavity, gas passes through to filter out after cyclone separator 15 to be contained in air-flow
Solids enter back into condenser 16, and liquefaction organic solvent is simultaneously stored in storage bin 17, the storage bin setting in the present embodiment
There is the supply port 37 for injecting solvent to storage bin 7, solvent can be added into storage bin by supply port, to cope with solvent
Loss；It is additionally provided with gas outlet 38 on storage bin, is discharged for exhaust gas, can be installed at tail gas for tail gas constituent accordingly
Device is managed, so that tail gas is harmless；The utility model solvent can be recycled, and save solvent, protect environment.
The multi-station turning table includes turntable 20, rotary electric machine 21, Cam splitter 22, support rod 23 and chassis 24,
The rotary electric machine 21 is fixed in the chassis 24, several support rods 23 are fixed in the top of the chassis 24, described
The output end of the affixed Cam splitter 22 of turntable 20, the input of the affixed Cam splitter 22 of rotary electric machine 21
End, the top of the support rod 23 are set as hemispherical, and the turntable 20 is contacted with support rod 23 described in several, the collection
Device is mounted on 20 bottom end of turntable.Separation and quantity in the present embodiment are three, then match three station Cam splitters.
Support rod 23 is set as hemispherical, is convenient for 20 flexible rotating of turntable.
The collection device is the annular box body 25 of opening, and the opening for material leakage is offered on the turntable 20, described
Annular box body 25 is located at opening lower section, is provided with rotatable bar 26, the bar 26 on several described support rods 23
In the bottom end of the annular box body 25.Bar is rotated, so that annular box body 25 is placed on bar 26, if annular box body need to be removed
25, then bar 26 is rotated, annular box body 25 is removed.In the present embodiment, annular box body 25 be the combination of two semi-circular shape box bodys and
At quarter butt and rectangular opening is respectively set in two semi-circular shape box bodys, is cooperated by quarter butt and rectangular opening, so that annular box body 25 is just
Victory disassembly or assembling.
The conveying structure includes tube body 27, control valve 28 and outlet tube 29, and the tube body 27 is fixed in 1 bottom of cylinder
It holds, the control valve 28 for controlling fluid flow is installed, the end of tube body 27 connects outlet tube 29, described on the tube body 27
Multi-station turning table described in the port face of outlet tube 29.
Working principle: nano-powder, modifying agent and solvent are put into from material input port 7, control the revolving speed of stirring motor 2
With the heating temperature of the first heating unit 6 so that powder particle fills in liquid phase environment and with modifier molecules under preference temperature
Tap touches concurrent biochemical reaction, and modifier molecules are anchored at nano-powder particle surface by bonded mode, to make inorganic
Nanoparticle surface forms suspension in cylinder 1 in lipophilicity, each component.Suspension is imported by conveying structure again and is separated
In structure, then by the second heating unit 10 suspension is separated by solid-liquid separation, solvent is heated volatilization, treated nano powder
Body stays in Seperating box 9.Nano-powder is pushed to the collection device of lower section by movable push plate 11 from Seperating box 9
In.Wherein rotor plate 12 can be controlled by first motor 36, be opened and closed, cooperation push plate 11 by nano-powder release Seperating box 9 to
Annular box body is extracted out the gas that solvent is mixed in cavity by setting blower 14, and gas filters off after passing through cyclone separator 15
Remnant solid particles enter back into condenser 16, and liquefaction organic solvent is simultaneously stored in storage bin 17.By multi-station turning table, with this
Can continuity carry out the processing of nano-powder, improve production efficiency, and solvent recovery cycle use is with save the cost.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of inorganic nanometer powder surface organic decorating device, it is characterised in that: include mixed structure, separated structure,
The top of the rack, the bottom end setting of the rack is arranged in recovery structure, multi-station turning table and rack, the mixed structure
There are several separated structures, several described separated structures are mounted on the multi-station turning table, and the mixed structure is provided with
For the conveying structure to separated structure conveying material, the recovery structure wraps up the separated structure and rack forms cavity；
The mixed structure includes cylinder, stirring motor, mounting disc, stirring rod, channel washer and the first heating unit；The cylinder
The top of body is provided with several material input ports, the top of the affixed cylinder of stirring motor, and the mounting disc is affixed described
The output end of stirring motor, the mounting disc are located in the cylinder, and the mounting disc and the cylinder are coaxial, described in several
One end of stirring rod and the mounting disc are hinged, several blades, the other end of the stirring rod are provided in the stirring rod
Be hinged with the channel washer for cleaning cylinder inboard wall, the conveying structure is mounted on the cylinder bottom end, the conveying structure with
The cylinder connection, the bottom end of the cylinder and side wrap have the first heating unit, and first heating unit is affixed described
Rack top；
The separated structure includes Seperating box, the second heating unit, push plate and transmission component, one end setting of the Seperating box
Openable and closable rotor plate, the transmission component are mounted on the top of the Seperating box, and the both ends of the push plate are mounted on the biography
On dynamic component, the bottom end of the push plate is contacted with the Seperating box inner bottom, and the multi-station turning table is provided with for collecting
The collection device of material, the collection device are located at below the rotor plate.
2. inorganic nanometer powder surface organic decorating device according to claim 1, it is characterised in that: the recycling knot
Structure includes the shell for closed separated structure, blower, cyclone separator, condenser and storage bin, the Seperating box and institute
It states rack and cavity is formed by housing seal, the blower for extracting empty intracavity gas out, the wind is arranged in the top of the rack
Machine gas outlet is connected to by conduit with the cyclone separator air inlet, the gas outlet of the cyclone separator pass through conduit with it is cold
Condenser connection, the condenser is connected to the storage bin, and the rack top is provided with bracket, the cyclone separator and cold
Condenser passes through that bracket is affixed with rack, and the storage bin is provided with the hose for conveying.
3. inorganic nanometer powder surface organic decorating device according to claim 1, it is characterised in that: the multistation
Turntable includes turntable, rotary electric machine, Cam splitter, support rod and chassis, and the rotary electric machine is fixed in the chassis, if
The dry support rod is fixed in the top of the chassis, the output end of the affixed Cam splitter of turntable, and described turn
The input terminal of the dynamic affixed Cam splitter of motor, the top of the support rod are set as hemispherical, the turntable with it is several
A support rod contact, the collection device are mounted on the turntable bottom end.
4. inorganic nanometer powder surface organic decorating device according to claim 3, it is characterised in that: the collection dress
It is set to the annular box body of opening, the opening for material leakage is offered on the turntable, the ring box body is located at opening lower section, if
Rotatable bar is provided on the dry support rod, the bar is located at the bottom end of the annular box body.
5. inorganic nanometer powder surface organic decorating device according to claim 1, it is characterised in that: the conveying knot
Structure includes tube body, control valve and outlet tube, and the tube body is fixed in the cylinder bottom end, is equipped on the tube body for controlling
The control valve of fluid flow, the end of tube body connect outlet tube, multi-station turning table described in the port face of the outlet tube.
6. inorganic nanometer powder surface organic decorating device according to claim 1, it is characterised in that: the rotor plate
Hinged by long axis and the Seperating box, hingedly the Seperating box, one end setting first of the long axis are electric at the long axis both ends
Machine, the affixed Seperating box of the pedestal of the first motor.
7. inorganic nanometer powder surface organic decorating device according to claim 1, it is characterised in that: the transmission group
Part includes the second motor, screw rod, sleeve and installation part, and two second motors are fixed in the two sides top of the Seperating box
End, the output end of affixed second motor of screw rod, the sleeve lining are provided with the internal screw thread of screw rod cooperation, the set
Cylinder is coupled with the screw rod, the affixed sleeve of installation part, offers hole on the installation part, and the two of the push plate
End is coupled by short axle and the hole.
8. inorganic nanometer powder surface organic decorating device according to claim 1, it is characterised in that: the Seperating box
One end cylinder is set, the pedestal of the cylinder is fixed on the multi-station turning table, and the movable end of the cylinder is affixed described
Seperating box, the other end of the Seperating box and the multi-station turning table are hinged.
9. inorganic nanometer powder surface organic decorating device according to claim 2, it is characterised in that: the fan bottom
End is provided with anti-dust filter mesh.
10. inorganic nanometer powder surface organic decorating device according to claim 1, it is characterised in that: the cylinder
Bottom end be additionally provided with ultrasonic generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800132.2U CN209039382U (en) | 2018-11-02 | 2018-11-02 | A kind of inorganic nanometer powder surface organic decorating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800132.2U CN209039382U (en) | 2018-11-02 | 2018-11-02 | A kind of inorganic nanometer powder surface organic decorating device |
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| Publication Number | Publication Date |
|---|---|
| CN209039382U true CN209039382U (en) | 2019-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821800132.2U Expired - Fee Related CN209039382U (en) | 2018-11-02 | 2018-11-02 | A kind of inorganic nanometer powder surface organic decorating device |
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| CN (1) | CN209039382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109161226A (en) * | 2018-11-02 | 2019-01-08 | 巢湖学院 | A kind of inorganic nanometer powder surface organic decorating device |
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2018
- 2018-11-02 CN CN201821800132.2U patent/CN209039382U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109161226A (en) * | 2018-11-02 | 2019-01-08 | 巢湖学院 | A kind of inorganic nanometer powder surface organic decorating device |
| CN109161226B (en) * | 2018-11-02 | 2023-07-21 | 巢湖学院 | Inorganic nano powder surface organic modification device |
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Granted publication date: 20190628 Termination date: 20211102 |