CN106925403A - A kind of application high voltage method prepares the equipment and preparation method of nano-tourmaline - Google Patents
A kind of application high voltage method prepares the equipment and preparation method of nano-tourmaline Download PDFInfo
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- CN106925403A CN106925403A CN201511008829.7A CN201511008829A CN106925403A CN 106925403 A CN106925403 A CN 106925403A CN 201511008829 A CN201511008829 A CN 201511008829A CN 106925403 A CN106925403 A CN 106925403A
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- high voltage
- tourmaline
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- nano
- voltage operation
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
- B02C2019/183—Crushing by discharge of high electrical energy
Abstract
A kind of application high voltage method prepares the equipment and preparation method of nano-tourmaline.It is characterized in that tourmaline is sent to high voltage operation room by the drive of screw machine, by the voltage field between regulation power supply energy change high voltage operation room Anodic rod and cathode bar, tourmaline is cut to the nanoparticle of different-grain diameter, and settled rapidly by condensing unit with circulated air, realize that classification is collected through the first particle classifying room and the second particle classifying room and its powder collecting tank for being connected, reach continuous high-efficient, steady production nano-tourmaline, and different grades of nanoparticle can be made using different high voltages are adjusted, realize that tourmaline particle diameter of nanometer powder can control.The device structure is simple, and lightweight and portable in volume is easy to operate, realizes that nano-tourmaline makes one-shot forming, easy to operate simple, steady production.
Description
Technical field
Nano-powder field, more particularly to one kind application high voltage are prepared the invention belongs to Inorganic Non-metallic Materials
Method prepares the equipment and preparation method of nano-tourmaline.
Technical background
Tourmaline belongs to field of inorganic nonmetallic material, is with the cyclic silicate with additional anionic of boracic
Saline minerals, main chemical compositions are SiO2、FeO、Fe2O3、B2O3、A12O3、Na2O、MgO、
Li2O、MnO2.Molecular formula：XY3Z6[Si6O18][BO3]3(O,OH,F)4
(X=Ca, K, Na；Y=Fe2+,Mg2+,Al,Li,Fe3+,M2+；Z=Al, Cr3+,Fe3+).Tourmaline has permanent spontaneous
Polarity effect, forms electrostatic field, can produce anion and emitting far-infrared.Tourmaline has 4-18 μm of radiation
The far infrared characterization of wavelength, and absorption of human body far infrared optimal wavelength is 9.6 μm.These characteristics can be used for ring
Border is friendly with function building material product good for health, and suitable for body-care material.Chinese patent application：
201110400676.6, publication date 2012.06.13, wherein describing the anion number and particle of tourmaline release
Size is inversely, it is indicated that the anion number of the thinner release of particle size is higher, and particle size is more carefully released
The far infrared band put is more suitable for the wave band of human body receiving.It can be seen that the nanometer technology of tourmaline to material sheet in
Play the role of in the development and utilization of environmental friendly product very important.
Existing Inorganic Non-metallic Materials powder process mainly has Mechanical Method, Physical, chemical method etc.,
These processes are widely used because its principle is simple.But because tourmaline hardness is big, Mohs' hardness
7.0-7.5, nano particle difficulty in process is made, it is necessary to repeated multiple times grinding could make with traditional processing method
Nano particle, and yield is extremely low.Prepared by a kind of application high voltage method that the present invention is proposed regarding to the issue above receives
The equipment and preparation method of rice tourmaline, the device structure are simple, and lightweight and portable in volume is easy to operate, by adjusting
The different high voltage of section produces the nano-tourmaline of different brackets particle diameter.
The content of the invention
The technical problem to be solved in the present invention is to provide the equipment that a kind of application high voltage method prepares nano-tourmaline
And preparation method, simply, lightweight and portable in volume is easy to operate for the device structure, by adjusting high voltage, will not
With high voltage energy cuts tourmaline surface, using the protective gas of flowing by powder conveying to particle classifying room.
The method can realize that nano-tourmaline makes one-shot forming, easy to operate simple, can be real with steady production
The nanometer particle size of existing tourmaline is within controlled range.
The technical scheme is that：Nano-tourmaline is prepared present invention is disclosed a kind of application high voltage method
Equipment and preparation method.The equipment is main by high voltage operation room 1, screw machine 2, condensing unit 3, first
Particle classifying room 4, the second particle classifying room 5, closed conduct 6 and air blower 7 are sequentially connected composition and close back
Road；The two-stage of high voltage operation room 1 distinguishes jointed anode rod 8 and cathode bar 9；Screw machine 2 and high voltage operation
Room 1 is separated by active clapboard, and charging aperture 10 is set on screw machine 2；The upper end closed of condensing unit 3, under
End connection high voltage operation room 1, right flank connection closed conduct 6；First particle classifying room 4 and the second powder
Grading room 5 connects the first powder collecting tank 11 and the first powder collecting tank 12 respectively；Air blower 7 passes through gas
Filtering and purifying is connected with high voltage operation room 1.
Enough tourmaline are loaded into charging aperture 10 and sealing is closed, high voltage operation room 1 and screw machine 2 is closed
Dividing plate, using vavuum pump by the present invention this be used to high voltage method and prepare the equipment of nano-tourmaline being evacuated to very
Dummy status, is then switched off vavuum pump.The dividing plate of high voltage operation room 1 and screw machine 2 is opened, starts spiral
Machine 2, high voltage operation room 1 is got into using screw machine 2 by tourmaline preheating, closes dividing plate.Argon tanks are connected
Air blower 7 is connected to, the equipment pressure for preparing nano-tourmaline for high voltage method in regulation to the present invention is 1-3
Condensing unit 3 and air blower 7 are opened after individual atmospheric pressure, the temperature stabilization of device to be condensed 3 is at 40-50 degrees Celsius
Afterwards, the power supply of high voltage operation room is connected, tourmaline is cut by the high voltage energy between anode stub and cathode bar
Cut；The tourmaline powder rapid cooled and solidified of condensed device 3 of formation is passed through into nano particle with circulating current
First particle classifying room 4 and the second particle classifying room 5, the first powder collecting tank 11 being connected through respectively
With the tourmaline nano-powder that the second powder collecting tank 12 obtains different-grain diameter.
Regulation high voltage operation room connects power supply capacity with changing high voltage, and then control high voltage operation room
The high voltage energy of anode stub 8 and cathode bar 9, forms the high voltage energy of different stage, and it is right finally to realize
The adjustment of tourmaline nano-powder average grain diameter.
Design principle of the invention is using different grades of high voltage energy cuts tourmaline Surface Machining into nanometer
Particle, and grade separation is carried out to powder granule.By adjusting power supply capacity, realize receiving within the specific limits
The adjustment of ground rice body average grain diameter, i.e. particle size interval can control.The method is realized by following step：
(1) tourmaline of 1-5cm is selected, cleaning is put into charging aperture 10 after drying, closes charging aperture sealing；
(2) dividing plate of high voltage operation room 1 and screw machine 2 is closed, electricity high will be used in the present invention using vavuum pump
The equipment that platen press prepares nano-tourmaline is evacuated to vacuum state, is then shut off vavuum pump.
(3) tourmaline is preheated by screw machine 2 and is sent to high voltage operation room 1, close dividing plate.
(4) argon tanks are connected to air blower 7, nano-tourmaline is prepared for high voltage method in regulation to the present invention
Equipment pressure for after 1-3 atmospheric pressure, opening condensing unit 3 and air blower 7.
(5) temperature stabilization of device to be condensed 3 connects the power supply of high voltage operation room 1 simultaneously after 40-50 degrees Celsius
Control voltage value is 10-25kv, and tourmaline is by the high voltage energy cuts between anode stub and cathode bar.
(6) the tourmaline powder rapid cooled and solidified of condensed device 3 for being formed is into nano particle, and is passed through with circulating current
First particle classifying room 4 and the second particle classifying room 5, the first powder collecting tank 11 being connected through respectively
With the tourmaline nano-powder that the second powder collecting tank 12 obtains different-grain diameter.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is fundamental diagram of the present invention.
Specific embodiment
The present invention is described further with reference to the accompanying drawings and detailed description.
Embodiment 1：
Tourmaline is loaded and charging aperture 10 and closes sealing, closing high voltage operation room 1 and screw machine 2 every
Plate, using vavuum pump by the present invention this be used to high voltage method and prepare the equipment of nano-tourmaline being evacuated to vacuum shape
State, is then switched off vavuum pump.The dividing plate of high voltage operation room 1 and screw machine 2 is opened, starts screw machine 2,
High voltage operation room 1 is got into tourmaline preheating using screw machine 2, dividing plate is closed.Argon tanks are connected to drum
Blower fan 7, the equipment pressure for preparing nano-tourmaline for high voltage method in regulation to the present invention is 1 atmospheric pressure
Condensing unit 3 and air blower 7 are opened afterwards, and the temperature stabilization of device to be condensed 3 is connected after 40-50 degrees Celsius
The power supply of high voltage operation room 1,10kv is adjusted to by the high voltage of high voltage operation room 1, and tourmaline is positive
High voltage energy cuts between pole rod and cathode bar；The condensed device 3 of tourmaline powder of formation is cooled down rapidly
Nano particle is frozen into, and with circulating current through the first particle classifying room 4 and the second particle classifying room 5, first
The powder collecting tank 12 of powder collecting tank 11 and second is collected into particle diameter for 300-400 nano-tourmalines.
Embodiment 2
Tourmaline is loaded and charging aperture 10 and closes sealing, closing high voltage operation room 1 and screw machine 2 every
Plate, vacuum state is evacuated to using vavuum pump by the equipment for preparing nano-tourmaline for high voltage method in the present invention,
It is then switched off vavuum pump.The dividing plate of high voltage operation room 1 and screw machine 2 is opened, starts screw machine 2, utilized
Tourmaline preheating is got into high voltage operation room 1 by screw machine 2, closes dividing plate.Argon tanks are connected to air blower
7, the equipment pressure of nano-tourmaline is prepared in regulation to the present invention for high voltage method to be beaten after 2 atmospheric pressure
Condensing unit 3 and air blower 7 are driven, the temperature stabilization of device to be condensed 3 connects electricity high after 40-50 degrees Celsius
The power supply of operating room 1 is pressed, the high voltage of high voltage operation room 1 is adjusted to 16kv, tourmaline is by anode stub
High voltage energy cuts and cathode bar between；The tourmaline powder rapid cooled and solidified of condensed device 3 of formation
Into nano particle, and with circulating current through the first particle classifying room 4 and the second particle classifying room 5, the first powder
The powder collecting tank 12 of collecting tank 11 and second is collected into particle diameter for 150-250 nano-tourmalines.
Embodiment 3
Tourmaline is loaded and charging aperture 10 and closes sealing, closing high voltage operation room 1 and screw machine 2 every
Plate, vacuum state is evacuated to using vavuum pump by the equipment for preparing nano-tourmaline for high voltage method in the present invention,
It is then switched off vavuum pump.The dividing plate of high voltage operation room 1 and screw machine 2 is opened, starts screw machine 2, utilized
Tourmaline preheating is got into high voltage operation room 1 by screw machine 2, closes dividing plate.Argon tanks are connected to air blower
7, the equipment pressure of nano-tourmaline is prepared in regulation to the present invention for high voltage method to be beaten after 2 atmospheric pressure
Condensing unit 3 and air blower 7 are driven, the temperature stabilization of device to be condensed 3 connects electricity high after 40-50 degrees Celsius
The power supply of operating room 1 is pressed, the high voltage of high voltage operation room 1 is adjusted to 25kv, tourmaline is by anode stub
High voltage energy cuts and cathode bar between；The tourmaline powder rapid cooled and solidified of condensed device 3 of formation
Into nano particle, and with circulating current through the first particle classifying room 4 and the second particle classifying room 5, the first powder
The powder collecting tank 12 of collecting tank 11 and second is collected into particle diameter for 50-100 nano-tourmalines.
Claims (2)
1. a kind of equipment that nano-tourmaline is prepared for high voltage method, it is characterised in that：
The equipment is main by high voltage operation room (1), screw machine (2), condensing unit (3), the first powder
Grading room (4), the second particle classifying room (5), closed conduct (6) and air blower (7) are sequentially connected structure
Into loop；
High voltage operation room (1) two-stage distinguishes jointed anode rod (8) and cathode bar (9)；
Screw machine (2) and high voltage operation room (1) are separated by active clapboard, are set on screw machine (2)
Charging aperture (10)；
Condensing unit (3) upper end closed, lower end connects high voltage operation room (1), right flank connection sealed tube
Road (6)；
First particle classifying room (4) and the second particle classifying room (5) connect the first powder collecting tank (11) respectively
With the first powder collecting tank (12)；
Air blower (7) is connected by gas filtration purifier with high voltage operation room (1).
2. a kind of method that equipment for preparing nano-tourmaline for high voltage method carries out nano-tourmaline preparation, it is special
Levy and be：
Described prepares the equipment of nano-tourmaline mainly by high voltage operation room (1), spiral shell for high voltage method
Rotation machine (2), condensing unit (3), the first particle classifying room (4), the second particle classifying room (5), closing
Pipeline (6) and air blower (7) are sequentially connected composition loop；High voltage operation room (1) two-stage connects respectively
Connect anode stub (8) and cathode bar (9)；Screw machine (2) and high voltage operation room (1) are separated by active clapboard
Come, charging aperture (10) is set on screw machine (2)；Condensing unit (3) upper end closed, lower end connection is high
Voltage power supply room (1), right flank connects closed conduct (6)；First particle classifying room (4) and the second powder
Grading room (5) connects the first powder collecting tank (11) and the second powder collecting tank (12) respectively；Air blower
(7) it is connected with high voltage operation room (1) by gas filtration purifier；
The method operating procedure for carrying out nano-tourmaline preparation is as follows：
1. it is the tourmaline of 1-5cm by particle size, cleaning is put into charging aperture (10) after drying, closes charging aperture envelope
Mouthful；
2. the dividing plate of high voltage operation room (1) and screw machine (2) is closed, using vavuum pump by described for height
The equipment that voltage method prepares nano-tourmaline is evacuated to vacuum state, is then shut off vavuum pump；
3. tourmaline is preheated by screw machine (2) and is sent to high voltage operation room (1), close dividing plate；
4. argon tanks are connected to air blower (7), regulation prepares nano-tourmaline to described for high voltage method
After equipment pressure is 1-3 atmospheric pressure, opening condensing unit (3) and air blower (7)；
5. device (3) temperature stabilization to be condensed connects the electricity of high voltage operation room (1) after 40-50 degrees Celsius
Simultaneously control voltage value is 10-25kv in source, and tourmaline is by the high voltage energy cuts between anode stub and cathode bar；
6. the rapid cooled and solidified of the condensed device of tourmaline powder (3) for being formed is passed through into nano particle with circulating current
First particle classifying room (4) and the second particle classifying room (5), the first powder being connected through respectively are received
Collection tank (11) and the second powder collecting tank (12) obtain the tourmaline nano-powder of different-grain diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008829.7A CN106925403A (en) | 2015-12-29 | 2015-12-29 | A kind of application high voltage method prepares the equipment and preparation method of nano-tourmaline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008829.7A CN106925403A (en) | 2015-12-29 | 2015-12-29 | A kind of application high voltage method prepares the equipment and preparation method of nano-tourmaline |
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| Publication Number | Publication Date |
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| CN106925403A true CN106925403A (en) | 2017-07-07 |
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| CN201511008829.7A Pending CN106925403A (en) | 2015-12-29 | 2015-12-29 | A kind of application high voltage method prepares the equipment and preparation method of nano-tourmaline |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540127A (en) * | 1982-05-21 | 1985-09-10 | Uri Andres | Method and apparatus for crushing materials such as minerals |
| JPH1133430A (en) * | 1997-07-23 | 1999-02-09 | Nittetsu Mining Co Ltd | Electric crushing method and device therefor |
| CN1403202A (en) * | 2002-09-11 | 2003-03-19 | 田永丰 | High-pressure pulse nano-scale crusher |
| CN2880328Y (en) * | 2005-08-18 | 2007-03-21 | 孔庆和 | Metallic nano powder preparing equipment by electric explosion method |
| CN103857471A (en) * | 2011-10-10 | 2014-06-11 | 泽尔弗拉格股份公司 | Method For Fragmenting And/Or Pre-Weakening Material Using High-Voltage Discharges |
| CN103920574A (en) * | 2013-01-11 | 2014-07-16 | 张仁鸿 | Method for micronization of material having human body far-infrared ray wave band |
-
2015
- 2015-12-29 CN CN201511008829.7A patent/CN106925403A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540127A (en) * | 1982-05-21 | 1985-09-10 | Uri Andres | Method and apparatus for crushing materials such as minerals |
| JPH1133430A (en) * | 1997-07-23 | 1999-02-09 | Nittetsu Mining Co Ltd | Electric crushing method and device therefor |
| CN1403202A (en) * | 2002-09-11 | 2003-03-19 | 田永丰 | High-pressure pulse nano-scale crusher |
| CN2880328Y (en) * | 2005-08-18 | 2007-03-21 | 孔庆和 | Metallic nano powder preparing equipment by electric explosion method |
| CN103857471A (en) * | 2011-10-10 | 2014-06-11 | 泽尔弗拉格股份公司 | Method For Fragmenting And/Or Pre-Weakening Material Using High-Voltage Discharges |
| CN103920574A (en) * | 2013-01-11 | 2014-07-16 | 张仁鸿 | Method for micronization of material having human body far-infrared ray wave band |
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Application publication date: 20170707 |
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