CN108569843A - A kind of device and method producing flakey material with mineral melt - Google Patents
A kind of device and method producing flakey material with mineral melt Download PDFInfo
- Publication number
- CN108569843A CN108569843A CN201810359865.5A CN201810359865A CN108569843A CN 108569843 A CN108569843 A CN 108569843A CN 201810359865 A CN201810359865 A CN 201810359865A CN 108569843 A CN108569843 A CN 108569843A
- Authority
- CN
- China
- Prior art keywords
- scale
- melt
- dispersion impeller
- alloy plate
- temperature alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/005—Manufacture of flakes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
The present invention relates to a kind of device and methods producing flakey material with mineral melt,Including smelting furnace and dispenser,The discharge port of the smelting furnace is connected with the feed inlet of dispenser,High-temperature alloy plate is equipped with below the discharge port of the dispenser,The center of the high-temperature alloy plate is equipped with through-hole,The lower section of the high-temperature alloy plate is equipped with scale forming apparatus,The discharge port of scale forming apparatus is connected with the feed inlet of cyclone separator,The scale forming apparatus includes scale collecting bin,The motor of funnelform rotation dispersion impeller and driving rotation dispersion disc spins,The rotation dispersion impeller is set to the inside of scale collecting bin,The top surface of the top scale collecting bin of the rotation dispersion impeller is equipped with opening compatible with the lead to the hole site at high-temperature alloy plate center,The inner top side portion of the rotation dispersion impeller is equipped with several fumaroles equally distributed in a ring.
Description
Technical field
The present invention relates to a kind of process units of mineral scale material and method more particularly to a kind of use basalt, brightness are long
The device and method that rock class mineral produce flakey material.
Background technology
Mineral made of gabbro-basalt rock are cotton-shaped or flakey material has following characteristic：High chemical resistance
(stability is 98% when boiling 2h in H2SO4 solution), mechanical resistant effect, polymolecularity, easy to use and quantitative adjusting,
It keeps that while scale shape different fineness can be produced.These performances make the scale material can be used as industry and be built with civilian
Polymerization protection-decorative paint, chemically-resistant and fireproof coating, various composite materials, heat-insulating material, shipbuilding, aircraft manufacturing in building,
Filler in machine-building and additive industrial production uses.
The existing method for producing flakey material using mineral includes following several stages：1. the making of glass melt；
2. melt flow is divided into individual fluid under the action of the centrifugal force；So-called vitreous film is formed in fixation surface, this is thin
Film is ejected by melt flow on the surface, and melt is flowed under the action of its own gravity and formed；3. by carrying
The rotation of the disk of particular edge and the film is ground, smash film, form individual scale, then they are gathered up
Come.However although this method is most common, but disadvantage there are many it：Material and resource consumption are high, are obtained according to this method
Glass film it is in uneven thickness, rotating disk causes it to heat rapidly since the melt fallen on is awfully hot, according to the party
The obtained scale size of method is uneven, and the temperature due to falling on rotating plate melt is awfully hot so that the temperature of disk changes, and not and
When the melt portion that cools down, be converted into so-called " steel ball ", be melting mineral block, rather than scale, this generates useless
Product are difficult to separate with molding scale.
Another method of flakey material is produced with mineral is, under the influence of centrifugal force, melt itself forms film,
And the film as obtained by the drawing of annular compression air stream, then be ground into particle and collected.Although this method ratio
Pervious production method can generate thinner scale, but obtained vitreous film is cooled quickly, be rotated by increasing
The thickness that speed further decreases film causes melt to be detached from surface, and the scale area and thickness obtained at this time is also uneven,
To which the percentage that cannot form scale and acquisition defect ware is also high, in this case, the size of acquisition is also inhomogenous.
Invention content
The present invention produces deficiency existing for the method for flakey material for existing using mineral, provides a kind of molten with mineral
Body produces the device and method of flakey material.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of device producing flakey material with mineral melt, including smelting furnace and dispenser, the discharge port of the smelting furnace
It is connected with the feed inlet of dispenser, high-temperature alloy plate, the high-temperature alloy is equipped with below the discharge port of the dispenser
The center of plate is equipped with through-hole, and the lower section of the high-temperature alloy plate is equipped with scale forming apparatus, the discharge port of scale forming apparatus
It is connected with cyclone separator, the scale forming apparatus includes scale collecting bin, funnelform rotation dispersion impeller and driving rotation
Turn the motor of dispersion disc spins, the rotation dispersion impeller is set to the inside of scale collecting bin, the top of the rotation dispersion impeller
The top surface of scale collecting bin is equipped with opening compatible with the lead to the hole site at high-temperature alloy plate center, the rotation dispersion impeller
Inner top side portion be equipped with equally distributed several fumaroles in a ring.
Based on the above technical solution, the present invention can also be improved as follows.
Further, a diameter of 4~10mm of the through-hole.
Further, the vertical range between the high-temperature alloy plate and the bottom surface for rotating dispersion impeller is 300~700mm.
Further, batcher is provided at the feed inlet of the smelting furnace, the feed inlet of the batcher is connected with hopper.
The present invention provide device advantageous effect be：
By the way that high-temperature alloy plate is arranged between dispenser and scale forming apparatus, not only so that the temperature of melt is able to
Gradually mild reduction, avoids rotating disk and overheats rapidly and lead to the problem of mineral block, and formed through high-temperature alloy plate
The film thickness that thin melt is formed after wandering on the rotation dispersion impeller in rotation is thin and uniform, is gradually diffused to through centrifugal force
It is crushed behind edge, not will produce the phenomenon that melt is detached from from surface, the scale area and thickness obtained is uniform.
The method that flakey material is produced using above-mentioned apparatus is as follows：
1) it will grind and be fitted into smelting furnace with the mixed raw material of ready basaltic rocks, gabbroite or the two, in 1300
Heating makes melting sources that melt be made at~1650 DEG C, and it is made to homogenize；
2) melt to homogenize obtained in step 1) smelting furnace enters dispenser, and the melt of dispenser outlet is made in its gravity
It is fallen under on electrically heated high-temperature alloy plate with film-form drawout come by the through-hole shape at high-temperature alloy plate center
At thin melt flow；
3) melt flow that step 2) obtains continues to fall through the opening at the top of scale collecting bin to rotation under the effect of gravity
In rotation dispersion impeller on, rotate dispersion impeller inner top side fumarole sustainable supply pulse of compressed air, into rotation disperse
The surface of rotation dispersion impeller is thrown and flowed upwardly through to the melt of disk by centrifugal force, obtains film to stretch melt, melt is with thin
It is membranaceous spread over rotation dispersion impeller surface on, after tangentially diffuse under the influence of centrifugal force rotation dispersion impeller edge, pressure
Contracting air pulse is cooling by melt film and disperses to be broken into small flake shaped particle, and flake shaped particle enters squama together with air
Piece collecting bin；
4) discharge port of flake shaped particle and air through scale collecting bin of gained enters cyclone separator in step 3), passes through
Cyclone separator detaches flake shaped particle with air, after flake shaped particle is packed.
Further, the speed of rotation dispersion disc spins is 250~300m/mi n, we test rotation dispersion impeller not
The quality of gained scale when being rotated under same speed, it is 70 per minute, pressure 2.0Kg/cm to control air pulse at this time2,
The results are shown in Table 1：
The rotary speed of rotation dispersion impeller is best in 250~300m/mi n it can be seen from the data in table 1, is surpassed
The ejection of melt and the disengaging from rotation dispersion panel surface can be led to by going out this velocity interval, and the reduction of speed leads to drawing force
Weakening, the film of formation can be very thick, and when the rotary speed for rotating dispersion impeller is 250~300m/mi n, it is formed by scale
Size is 0.5~15 μm, this is best value for anticorrosive and wear-resistant coating, and the scale within 3 microns is for making multilayer
It is best for coating, 5~15 microns are best suited for production cardboard.Therefore the rotary speed for dispersion impeller being rotated by control can
To obtain the scale of required thickness for various purposes.
Table 1 rotates the relationship between the rotary speed and scale quality of dispersion impeller
| Rotary speed, m/min | The thickness of film, micron |
| 230 | 16-50 |
| 250 | 5-15 |
| 270 | 2-5 |
| 300 | 0.5-3 |
| 340 | There is no constant thickness |
Further, the frequency of pulse of compressed air is 70~90 per minute, and the duration of pulse is 0.3~0.5s,
The pressure of compressed air is 1.8~2.2Kg/cm2, we equally test the frequency and gained scale of pulse of compressed air supply
The rotary speed of relationship between quality, the dispersion impeller of control rotation at this time is 280m/mi n, and the results are shown in Table 2：
Relationship between 2 pulse of compressed air frequency of table and gained scale quality
With 1.8~2.2kg/cm it can be seen from the data in table 22Pressure, between 70~90 subpulse per minute
Every compressed air stream be supplied on glass film, can effectively be ground into the independent scale of certain size, and will compression it is empty
The supply of gas, which is spaced to longer direction adjusting, can result in very big scale particle, very crisp in use, can be by very
It fractures soon.If pulse frequency is more than 90 pulse per minute, very thin scale is obtained, this is not suitable for laminated coating, because
Its fundamental property is lost for it, therefore the area value of scale also can be effectively controlled by controlling the frequency of compressed air supply,
The scale obtained at this time meets the requirement to filler.We equally test shadow of the pressure to scale quality of supply compressed air
It rings, supply pressure is less than 1.8Kg/cm2When, the scale obtained in this way will be with not equal size and non-uniform edge.It is more than
2.2Kg/cm2Upper pressure limit energy cost will be caused to increase, this will adversely affect production cost itself.
The advantageous effect of preparation method provided by the invention is：
1) rotary speed of dispersion impeller can be rotated by adjusting and the frequency of pulse of compressed air supply is realized to scale
The adjusting of area and thickness is 0.5~15 μm of scale to obtain thickness, therefore can be according to using purpose to be wanted in advance
Scale size；
2) method of the invention is wandered the rotation in rotation due to the thin melt formed through high-temperature alloy plate and is disperseed
The film thickness formed after on disk is thin and uniform, is crushed after centrifugal force gradually diffuses to edge, not will produce melt from surface
The phenomenon that disengaging, the scale area and thickness obtained is uniform, may be used on chemistry, machine-building, shipbuilding, building and other necks
Domain；
3) method material of the invention and low in resources consumption, the production cost of scale material is low, it is easy to accomplish industrialization is answered
With.
Description of the drawings
Fig. 1 is the overall structure diagram of apparatus of the present invention；
Fig. 2 is the structural schematic diagram of scale forming apparatus；
Fig. 3 is the vertical view for rotating dispersion impeller；
In Fig. 1~3,1, smelting furnace；2, dispenser；3, high-temperature alloy plate；4, scale forming apparatus；5, dispersion impeller is rotated；
6, fumarole；7, scale collecting bin；8, cyclone separator；9, motor.
Specific implementation mode
Principles and features of the present invention are described below in conjunction with example, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1：
A kind of device producing flakey material with mineral melt, as shown in Figures 1 to 3, including smelting furnace 1 and dispenser 2, it melts
The discharge port of stove is connected with the feed inlet of dispenser, and high-temperature alloy plate 3 is equipped with below the discharge port of dispenser, and high temperature resistant is closed
The center of golden plate is equipped with the through-hole of a diameter of 4~10mm, and the lower section of high-temperature alloy plate is equipped with scale forming apparatus 4, scale shape
It is connected with cyclone separator 8 at the discharge port of device, scale forming apparatus includes scale collecting bin 7, funnelform rotation point
The motor 9 of disk 5 and driving rotation dispersion disc spins is dissipated, rotation dispersion impeller is set to the inside of scale collecting bin, rotates dispersion impeller
Top scale collecting bin top surface be equipped with opening compatible with the lead to the hole site at high-temperature alloy plate center, high temperature resistant close
Golden plate and rotate dispersion impeller bottom surface between vertical range be 300~700mm, rotate dispersion impeller inner top side portion be equipped be in
Equally distributed 6 fumaroles of annular.
Further, in order to preferably realize quantitative feeding, batcher, batcher can also be set at the feed inlet of smelting furnace
Feed inlet be connected with hopper.
Embodiment 2：
A method of flakey material being produced with mineral melt, is included the following steps：
1) it will grind and be fitted into smelting furnace with ready basaltic rocks raw material, being heated at 1300 DEG C makes melting sources be made
Melt, and it is made to homogenize；
2) melt to homogenize obtained in step 1) smelting furnace enters dispenser, and the melt of dispenser outlet is made in its gravity
It is fallen under on electrically heated high-temperature alloy plate with film-form drawout come high-temperature alloy plate adds by commutator transformer
Heat forms thin melt flow to 1300~1480 DEG C, by the through-hole at high-temperature alloy plate center；
3) melt flow obtained by step 2) continues to fall through the opening at the top of scale collecting bin to rotation under the effect of gravity
In rotation dispersion impeller on, rotation dispersion impeller is rotated with the speed of 250m/mi n, and the fumarole of rotation dispersion impeller inner top side is held
The frequency of continuous supply pulse of compressed air, pulse of compressed air is 70 per minute, pulse duration 0.3s, compressed air
Pressure be 1.8Kg/cm2, the surface of rotation dispersion impeller is thrown and flows upwardly through by centrifugal force into the melt for rotating dispersion impeller,
To stretch melt obtain film, melt with film-form spread over rotation dispersion impeller surface on, after under the influence of centrifugal force
The tangential edge for diffusing to rotation dispersion impeller, pulse of compressed air is cooling by melt film and disperses to be broken into small flakey
Grain, flake shaped particle enter scale collecting bin together with air；
4) discharge port of the flake shaped particle obtained by step 3) and air through scale collecting bin enters cyclone separator, through rotation
Wind separator detaches flake shaped particle with air, after flake shaped particle is packed.
Embodiment 3：
A method of flakey material being produced with mineral melt, is included the following steps：
1) it will grind and be fitted into smelting furnace with ready basaltic rocks raw material, being heated at 1500 DEG C makes melting sources be made
Melt, and it is made to homogenize；
2) melt to homogenize obtained in step 1) smelting furnace enters dispenser, and the melt of dispenser outlet is made in its gravity
It is fallen under on electrically heated high-temperature alloy plate with film-form drawout come high-temperature alloy plate adds by commutator transformer
Heat forms thin melt flow to 1300~1480 DEG C, by the through-hole at high-temperature alloy plate center；
3) melt flow obtained by step 2) continues to fall through the opening at the top of scale collecting bin to rotation under the effect of gravity
Rotation dispersion impeller on, rotation dispersion impeller is rotated with the speed of 250m/mi n, and the fumarole of rotation dispersion impeller inner top side continues
Pulse of compressed air is supplied, the frequency of pulse of compressed air is 90 per minute, pulse duration 0.3s, compressed air
Pressure is 2.0Kg/cm2, the surface of rotation dispersion impeller is thrown and flows upwardly through by centrifugal force into the melt for rotating dispersion impeller, from
And stretch melt obtain film, melt with film-form spread over rotation dispersion impeller surface on, after cut under the influence of centrifugal force
To the edge for diffusing to rotation dispersion impeller, pulse of compressed air is cooling by melt film and disperses to be broken into small flakey
Grain, flake shaped particle enter scale collecting bin together with air；
4) discharge port of the flake shaped particle obtained by step 3) and air through scale collecting bin enters cyclone separator, through rotation
Wind separator detaches flake shaped particle with air, after flake shaped particle is packed.
Embodiment 4：
A method of flakey material being produced with mineral melt, is included the following steps：
1) it will grind and be fitted into smelting furnace with ready basaltic rocks raw material, being heated at 1650 DEG C makes melting sources be made
Melt, and it is made to homogenize；
2) melt to homogenize obtained in step 2) smelting furnace enters dispenser, and the melt of dispenser outlet is made in its gravity
It is fallen under on electrically heated high-temperature alloy plate with film-form drawout come high-temperature alloy plate adds by commutator transformer
Heat forms thin melt flow to 1300~1480 DEG C, by the through-hole at high-temperature alloy plate center；
3) melt flow obtained by step 2) continues to fall through the opening at the top of scale collecting bin to rotation under the effect of gravity
In rotation dispersion impeller on, rotation dispersion impeller is rotated with the speed of 300m/mi n, and the fumarole of rotation dispersion impeller inner top side is held
The frequency of continuous supply pulse of compressed air, pulse of compressed air is 90 per minute, pulse duration 0.5s, compressed air
Pressure be 2.2Kg/cm2, the surface of rotation dispersion impeller is thrown and flows upwardly through by centrifugal force into the melt for rotating dispersion impeller,
To stretch melt obtain film, melt with film-form spread over rotation dispersion impeller surface on, after under the influence of centrifugal force
The tangential edge for diffusing to rotation dispersion impeller, pulse of compressed air is cooling by melt film and disperses to be broken into small flakey
Grain, flake shaped particle enter scale collecting bin together with air；
4) discharge port of the flake shaped particle obtained by step 3) and air through scale collecting bin enters cyclone separator, through rotation
Wind separator detaches flake shaped particle with air, after flake shaped particle is packed.
The scale material of 2~4 gained of embodiment has been carried out the test of every physical property, concrete outcome such as table 3 by we
It is shown：
The physical property test result of 3 embodiment of table, 2~4 gained scale material
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of device producing flakey material with mineral melt, including smelting furnace and dispenser, the discharge port of the smelting furnace with
The feed inlet of dispenser is connected, which is characterized in that high-temperature alloy plate is equipped with below the discharge port of the dispenser, it is described resistance to
The center of high temperature alloy plate is equipped with through-hole, and the lower section of the high-temperature alloy plate is equipped with scale forming apparatus, scale forming apparatus
Discharge port be connected with cyclone separator, the scale forming apparatus includes scale collecting bin, funnelform rotation dispersion impeller
The motor of dispersion disc spins is rotated with driving, the rotation dispersion impeller is set to the inside of scale collecting bin, the rotation dispersion
The top surface of the top scale collecting bin of disk is equipped with opening compatible with the lead to the hole site at high-temperature alloy plate center, the rotation
The inner top side portion for turning dispersion impeller is equipped with several fumaroles equally distributed in a ring.The apparatus according to claim 1,
It is characterized in that, a diameter of 4~10mm of the through-hole.
2. device according to claim 1 or 2, which is characterized in that the bottom of the high-temperature alloy plate and rotation dispersion impeller
Vertical range between face is 300~700mm.
3. device according to claim 3, which is characterized in that batcher is provided at the feed inlet of the smelting furnace, it is described
The feed inlet of batcher is connected with hopper.
4. a kind of method that device using described in any one of claim 1-3 produces flakey material, which is characterized in that packet
Include following steps：
1) it will grind and be fitted into smelting furnace with the mixed raw material of ready basaltic rocks, gabbroite or the two, in 1300~
At 1650 DEG C heating make melting sources that melt be made, after so that it is homogenized；
2) melt to homogenize obtained in step 1) smelting furnace enters dispenser, and the melt of dispenser outlet is under its gravity
It falls on electrically heated high-temperature alloy plate to come with film-form drawout, be formed carefully by the through-hole at high-temperature alloy plate center
Melt flow；
3) melt flow obtained by step 2) continues to fall under the effect of gravity the opening at the top of through scale collecting bin into rotating
It rotates on dispersion impeller, rotates the fumarole sustainable supply pulse of compressed air of dispersion impeller inner top side, melt is sprawled with film-form
Rotation dispersion impeller surface on, after tangentially diffuse under the influence of centrifugal force rotation dispersion impeller edge, compressed air arteries and veins
Punching is cooling by melt film and disperses to be broken into small flake shaped particle, and flake shaped particle enters scale together with air and collects
Storehouse；
4) discharge port of the flake shaped particle obtained by step 3) and air through scale collecting bin enters cyclone separator, through whirlwind point
Flake shaped particle is detached with air from device, after flake shaped particle is packed.
5. according to the method described in claim 5, it is characterized in that, the speed of rotation dispersion disc spins is 250~300m/min.
6. according to the method described in claim 5, it is characterized in that, the frequency of pulse of compressed air be 70~90 per minute,
The duration of pulse is 0.3~0.5s, and the pressure of compressed air is 1.8~2.2Kg/cm2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359865.5A CN108569843B (en) | 2018-04-20 | 2018-04-20 | Device and method for producing flaky material by using mineral melt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359865.5A CN108569843B (en) | 2018-04-20 | 2018-04-20 | Device and method for producing flaky material by using mineral melt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108569843A true CN108569843A (en) | 2018-09-25 |
| CN108569843B CN108569843B (en) | 2021-05-25 |
Family
ID=63575080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810359865.5A Active CN108569843B (en) | 2018-04-20 | 2018-04-20 | Device and method for producing flaky material by using mineral melt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108569843B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039558A (en) * | 2019-12-31 | 2020-04-21 | 营口建科玄武岩纤维研究所 | Production device and regulation and control method for basalt scales |
| CN113831817A (en) * | 2021-10-03 | 2021-12-24 | 烟台华恒节能科技有限公司 | Water-based acid rain resistant heat insulation coating and preparation method thereof |
| CN114956542A (en) * | 2022-01-23 | 2022-08-30 | 烟台华正科信新材科技有限公司 | Basalt scale |
| CN115140931A (en) * | 2022-08-12 | 2022-10-04 | 烟台华正科信新材科技有限公司 | Method for preparing basalt scales by adopting raw ores |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0289240A1 (en) * | 1987-04-23 | 1988-11-02 | Glassflake Ltd | Method and apparatus for glass flakes |
| WO2007084023A1 (en) * | 2006-01-18 | 2007-07-26 | Obschestvo S Organichennoi Otvestvennostyu 'bazaltoplastik' | Method for producing a flake material from a mineral melt, device for carrying out said method and a polymer composition filled with flake material for obtaining a protective barrier coating on different surfaces |
| CN101883740A (en) * | 2007-09-24 | 2010-11-10 | 查尔斯·沃特金森 | Flakes made of materials such as glass |
| CN106495460A (en) * | 2016-11-01 | 2017-03-15 | 郭宝华 | A kind of device and method for producing basalt scale |
-
2018
- 2018-04-20 CN CN201810359865.5A patent/CN108569843B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0289240A1 (en) * | 1987-04-23 | 1988-11-02 | Glassflake Ltd | Method and apparatus for glass flakes |
| WO2007084023A1 (en) * | 2006-01-18 | 2007-07-26 | Obschestvo S Organichennoi Otvestvennostyu 'bazaltoplastik' | Method for producing a flake material from a mineral melt, device for carrying out said method and a polymer composition filled with flake material for obtaining a protective barrier coating on different surfaces |
| CN101883740A (en) * | 2007-09-24 | 2010-11-10 | 查尔斯·沃特金森 | Flakes made of materials such as glass |
| CN106495460A (en) * | 2016-11-01 | 2017-03-15 | 郭宝华 | A kind of device and method for producing basalt scale |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039558A (en) * | 2019-12-31 | 2020-04-21 | 营口建科玄武岩纤维研究所 | Production device and regulation and control method for basalt scales |
| CN113831817A (en) * | 2021-10-03 | 2021-12-24 | 烟台华恒节能科技有限公司 | Water-based acid rain resistant heat insulation coating and preparation method thereof |
| CN114956542A (en) * | 2022-01-23 | 2022-08-30 | 烟台华正科信新材科技有限公司 | Basalt scale |
| CN115140931A (en) * | 2022-08-12 | 2022-10-04 | 烟台华正科信新材科技有限公司 | Method for preparing basalt scales by adopting raw ores |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108569843B (en) | 2021-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108569843A (en) | A kind of device and method producing flakey material with mineral melt | |
| CA1312204C (en) | Method and apparatus for forming glass flakes | |
| CN86104893A (en) | The processing method of granular materials and equipment | |
| WO1994022599A1 (en) | Vortex type air classifier | |
| JP2019518709A (en) | Method and apparatus for producing hollow micro glass beads | |
| CN112675781A (en) | Granulation device and granulation method for molten material | |
| CN201553612U (en) | Gas flow vortex powder refining machine for producing spherical graphite | |
| CN113230679A (en) | Centrifugal electronic ceramic spray granulating and drying device | |
| JP4668751B2 (en) | Powder manufacturing method | |
| CN101863464B (en) | Air-flow vortex balling machine for producing spherical graphite | |
| CN103639119B (en) | The energy-saving bilobed wheel superfine classifier of micron order | |
| CN209792610U (en) | Ultrasonic vibration atomizing chamber and atomizing powder-making equipment comprising same | |
| CN1042013C (en) | Method for manufacturing thermoplastic synthetic resin impalpabale powder and apparatus for the same | |
| HRP940788A2 (en) | Method for making mineral fibres | |
| US8960027B2 (en) | Method for classifying powder | |
| US3177058A (en) | Apparatus for processing heatsoftenable materials | |
| CN108609843A (en) | A kind of device and method producing flakey material with raw mineral materials | |
| CN201567302U (en) | Airflow vortex spheroidizing machine for producing spherical graphite | |
| CN209124103U (en) | A kind of high-purity magnesium powder air-flow crusher | |
| CN203599074U (en) | Micrometer-scale energy-saving type double-impeller superfine classifier | |
| CN1022985C (en) | Preparation method of spherical ammonia synthetic catalyst by using rotary prilling sprayer | |
| CN108190848A (en) | A kind of multistage fragmentation, the method for particle screen selecting prepare compound powder | |
| CN106699196A (en) | Preparation method and device for spherical refractory raw material | |
| RU2386480C2 (en) | Vortex grinder for cascade grinding | |
| CN107722799B (en) | Production process for improving production yield of powder coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210429 Address after: 264000 Changjiang Road, Yantai economic and Technological Development Zone, Shandong, China, No. 198 Applicant after: Yantai Huazheng Kexin New Material Technology Co.,Ltd. Address before: 264006 No. 198 Changjiang Road, Yantai economic and Technological Development Zone, Shandong, China Applicant before: Guo Baohua |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |