CN115159847B - Light porcelain leadless zinc-free white glaze and preparation method thereof - Google Patents
Light porcelain leadless zinc-free white glaze and preparation method thereof Download PDFInfo
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- CN115159847B CN115159847B CN202210817855.8A CN202210817855A CN115159847B CN 115159847 B CN115159847 B CN 115159847B CN 202210817855 A CN202210817855 A CN 202210817855A CN 115159847 B CN115159847 B CN 115159847B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a light porcelain leadless zinc-free big white glaze and a preparation method thereof, belonging to the technical field of big white glaze preparation.
Description
Technical Field
The invention relates to the technical field of large white glaze preparation, in particular to a light porcelain lead-free zinc-free large white glaze and a preparation method thereof.
Background
The ceramic industry is very focused on adopting advanced glaze technology, and the glaze products used by most ceramic enterprises can be roughly classified into the following categories and uses: 1. lead glaze and leadless glaze; 2. raw glaze and frit glaze; 3. primary firing or secondary firing the glaze; 4. ceramic tiles, tableware, sanitary ceramics and enamel for electroceramics; 5. glazing, spraying glaze and glazing according to the glazing method; 6. high temperature glaze and low temperature glaze; 7. high-expansion glaze and low-expansion glaze; 8. oxidizing flame, neutral flame and reducing flame in the firing atmosphere; 9. color glaze and non-color glaze; 10. transparent glaze and opaque glaze; 11. glossy glaze, matt glaze, semi-matt glaze or pattern glaze, and the like.
Along with the development of social economy, porcelain products are seen everywhere in daily life of people, in order to enable various porcelain products to have beautiful bright appearance, glaze needs to be brushed on the outer portion of a porcelain blank, and part of glaze particles are larger due to incomplete grinding of common glaze in the production process, so that the glaze formed by brushing is provided with protrusions, and the appearance quality of the fired porcelain is affected.
Therefore, we propose a light porcelain leadless zinc-free white glaze and a preparation method thereof to effectively solve some problems existing in the prior art.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide the light porcelain lead-free zinc-free big white glaze and the preparation method thereof, which can effectively improve the quality of the big white glaze and the purity of the color of the big white glaze by avoiding adding substances containing lead and zinc elements into the raw materials, utilize a hydraulic extension rod to squeeze an electromagnetic pressing disc, gradually reduce the moving range of the raw materials, effectively improve the contact probability of the big grinding ball and the raw materials, avoid the problem that the rest raw materials cannot be impacted and ground by the big grinding ball in time after the raw materials with small particles fall into a rotating shell through a sieving rotary drum, improve the grinding efficiency, simultaneously utilize an electromagnetic ring to generate a magnetic field which is attracted with the electromagnetic tray to be matched with the electromagnetic tray to capture the big grinding ball to enter a magnetic field ejection cavity, then control the repulsive force between the electromagnetic ring and the electromagnetic tray to eject the big grinding ball, effectively impact the raw materials, improve the grinding efficiency and impact the sieving rotary drum to ensure that the filtering holes are not easy to be blocked.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The light porcelain leadless zinc-free large white glaze comprises the following components in percentage by mass:
alumina: 4-8%;
magnesium oxide: 2-4%;
boron oxide: 5-8%;
zirconia: 10-20%;
potassium oxide: 4-8%;
iron oxide: <0.7%;
the balance being silicon oxide.
The utility model provides a grinder of light porcelain leadless zinc-free big white glaze, comprising a base plate, the bottom plate upper end is equipped with power pack, power pack includes the protective housing, the protective housing passes through base fixed connection in the bottom plate upper end, the bottom plate upper end is equipped with the electromagnetism ball-milling subassembly, the electromagnetism ball-milling subassembly includes outside rotation shell, the fixed rotary drum that sieves that is equipped with of left side wall in the rotation shell, a plurality of filtration holes have been seted up to the rotary drum outer wall that sieves, the rotary drum inside is equipped with a pair of electromagnetic compression dish of mutual symmetry, it has a plurality of big grinding balls to sieve the rotary drum inside and be located two electromagnetic compression dish middles, the electromagnetic compression dish includes the oppression disc, a plurality of magnetic field ejection chamber have all been seted up to equal annular equidistance of a pair of oppression disc opposite side, the inside slip of magnetic field ejection chamber is equipped with the electromagnetism tray, electromagnetism tray lower extreme is connected to the magnetic field ejection chamber diapire through the spring coupling, oppression disc inside is equipped with the electromagnetism ring that corresponds with magnetic field ejection chamber position, left end electromagnetism compression dish fixed connection is in the rotation shell inner left wall, right-hand member electromagnetism compression dish sliding connection is in the rotary drum inner wall, a plurality of filtration holes have sealed lid, the right side of rotation shell is equipped with hydraulic extension pole, hydraulic extension pole extension end extension seal lid and extend to inside the inside sieving, and extend to inside the extension end seal lid, extension is connected with the gear wheel through the gear wheel end, the rotation end is connected with the gear through the fixed gear wheel end through the right end.
Further, the rotating shell is internally filled with a plurality of small grinding balls, and a plurality of grinding protrusions are arranged on the outer wall of each small grinding ball.
Further, the lower end of the hydraulic extension rod is provided with a sliding fixing seat, the upper end of the bottom plate is provided with a sliding groove corresponding to the position of the sliding fixing seat, and the sliding fixing seat is in sliding connection with the inside of the sliding groove.
Further, the left wall of the rotary shell and the right wall of the sealing cover are respectively provided with a shaft sleeve, and the lower wall of the shaft sleeve at the left end is connected to the upper end of the bottom plate through a supporting frame.
Further, the outer wall of the rotating shell is provided with a rotating ring, the upper end of the bottom plate is provided with a rotating seat corresponding to the position of the rotating ring, and the upper end of the rotating seat is provided with a rotating groove matched with the rotating ring in size.
Further, a plurality of louvres have been seted up to the protective housing outer wall, and the louvre is inside to be equipped with the filter screen.
Further, the sealing cover is in sealing connection with the sieving rotary drum, and a sealing layer is arranged on the inner wall of the sealing cover.
Further, the outer wall of the rotating shell is provided with a noise reduction sponge, and the outer wall of the noise reduction sponge is provided with a plurality of reflectors.
The preparation method of the light porcelain leadless zinc-free white glaze comprises the following steps:
s1: cleaning: the staff clean the inside of the rotating shell comprehensively, then the inside of the rotating shell is dried fully by using a drying device, and finally the inside of the rotating shell is blown and cleaned by using a blower;
s2: preparation: the staff fills the small grinding balls after cleaning is completed into the rotating shell, fills the large grinding balls into the sieving rotary drum, and controls the sliding fixing seat to drive the hydraulic extension rod and the sealing cover to be far away from the rotating shell, so that a position where enough filling works is reserved;
s3: and (3) filling: the staff fills the prepared and finished raw materials into the sieving rotary drum, and controls the sliding fixing seat to drive the hydraulic extension rod and the sealing cover to seal the rotary shell;
s4: grinding: the staff controls the motor to work to drive the electromagnetic ball milling assembly to rotate, so that raw materials are crushed under the action of the large grinding balls, meanwhile, the electromagnetic tray is utilized to absorb the raw materials and the large grinding balls enter the magnetic field ejection cavity under the action of the electromagnetic ring, then the electromagnetic ring is utilized to generate repulsive force on the electromagnetic tray, so that the large grinding balls are ejected out at a higher speed, the raw materials are ground, when the raw material particles are smaller than the diameter of the filtering holes, the raw material particles fall into the rotating shell to be matched with the small grinding balls to further grind the small particle raw materials, meanwhile, the extending end of the hydraulic extension rod is controlled to drive the electromagnetic pressing disc at the right end to push forwards, the scattering range of the raw materials is reduced, and the probability that the large grinding balls directly impact the raw materials is improved;
s5: discharging: after the worker waits for the dust in the rotary drum to completely stand still, the sliding fixing seat is controlled to drive the hydraulic extension rod and the sealing cover to move backwards to open the rotary shell, powder in the rotary shell is collected, and raw materials which are not ground in the sieving rotary drum are recovered.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, substances containing lead and zinc elements are added inside raw materials, the quality of the large white glaze can be effectively improved, the purity of the color of the large white glaze is improved, the electromagnetic pressing disc is extruded by the hydraulic extension rod, the moving range of the raw materials is gradually reduced, the contact probability of the large grinding ball and the raw materials is effectively improved, the problem that the residual raw materials cannot be timely impacted and ground by the large grinding ball after the raw materials with small particles fall into the rotating shell through the sieving rotary drum is solved, the grinding efficiency is improved, meanwhile, the electromagnetic ring is utilized to generate a magnetic field which is attracted by the electromagnetic tray to be matched with the electromagnetic tray to capture the large grinding ball to enter the magnetic field ejection cavity, then repulsive force is generated between the electromagnetic ring and the electromagnetic tray to eject the large grinding ball, the raw materials are effectively impacted, the grinding efficiency is improved, and the filtering holes are not easy to be blocked due to the impact of the sieving rotary drum.
(2) The inside packing of rotation shell in this scheme has a plurality of little grinding balls, and little grinding ball outer wall is equipped with a plurality of grinding archs, utilizes little grinding ball to carry out the secondary to the tiny particle raw materials that sieves, has further improved the fine and smooth degree of raw materials, grinds protruding small particle raw materials that can carry out effective dispersion to the knot.
(3) The hydraulic extension rod lower extreme in this scheme is equipped with the slip fixing base, the spout that corresponds with slip fixing base position has been seted up to the bottom plate upper end, slip fixing base sliding connection is inside the spout, it all is equipped with the axle sleeve to rotate shell left wall and sealed lid right wall, left end hub lower wall passes through the support frame and connects in the bottom plate upper end, utilize the slip fixing base to fix the stability that has improved this equipment to the hydraulic extension rod, the position that the slip fixing base can be adjusted to the cooperation spout makes simultaneously, the practicality of the device has been improved, the support has been reduced the wearing and tearing of pivot to the axle sleeve, the protective capability to the pivot has been improved, the life of the device has been prolonged.
(4) The shell outer wall that rotates in this scheme is equipped with the swivel, and the bottom plate upper end is equipped with the rotation seat that corresponds with the swivel position, rotates the seat upper end and seted up the rotation groove with swivel size looks adaptation, utilizes the swivel cooperation to rotate the seat rotation for the shell can obtain stable support when rotating and reduce the wearing and tearing to the shell outer wall that rotates, and the production of noise can also be reduced to the swivel in addition, has improved the practicality of the device.
(5) A plurality of louvres have been seted up to the protective housing outer wall in this scheme, and the louvre is inside to be equipped with the filter screen, has utilized the louvre to improve the radiating efficiency of motor, and the cooperation filter screen has reduced the entering pollution motor of external dust, has improved the life of motor.
(6) Sealing cover in this scheme and the sealing connection that sieves between the rotary drum, sealed inner wall are equipped with the sealing layer, utilize the sealing layer to carry out the shutoff to the rotary drum that sieves with the rotation shell, have effectively avoided the raw materials to reveal, have reduced the waste of raw materials.
(7) The shell outer wall that rotates in this scheme is equipped with the noise reduction sponge, and noise reduction sponge outer wall is equipped with a plurality of reflection of light pieces, utilizes the noise reduction sponge can effectively absorb the noise that electromagnetism ball-milling subassembly produced, has reduced the pollution of noise to outside operational environment, rotates the rotatory reflection of light piece that drives of shell simultaneously and rotates, outwards reflects the light spot, warns staff on every side, avoids the staff to touch by mistake when the device during operation and leads to the injury.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present invention.
Fig. 2 is an exploded view of the main structure of the present invention.
Fig. 3 is an exploded view of the electromagnetic ball milling assembly of the present invention.
Fig. 4 is an exploded view of the electromagnetic compression pad of the present invention.
Fig. 5 is a cross-sectional view of the electromagnetic compression pad of the present invention in a normal state.
Fig. 6 is a cross-sectional view of the main structure of the present invention in a ready state.
Fig. 7 is a partial cross-sectional view of the body structure of the present invention in a preliminary grinding state.
Fig. 8 is a partial cross-sectional view of the electromagnetic compression disks of the present invention in a ground state in close proximity to each other.
Fig. 9 is a schematic view showing a compressed state of a large grinding ball in an electromagnetic pressing plate according to the present invention.
Fig. 10 is a schematic view showing the ejection state of a large grinding ball in an electromagnetic pressing disc according to the invention.
The reference numerals in the figures illustrate:
1 a bottom plate, 2 a power component, 21 a protective shell, 22 a motor, 3 an electromagnetic ball milling component, 31 a rotary shell, 32 a rotary ring, 33 a sieving rotary drum, 34 an electromagnetic pressing disc, 341 a pressing disc, 342 a magnetic field ejection cavity, 343 an electromagnetic tray, 345 an electromagnetic ring, 35 a sealing cover, 36 a shaft sleeve, 4 a hydraulic extension rod, 5 a sliding fixed seat and 6 a rotary seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of the element of the adapting model. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
the light porcelain leadless zinc-free large white glaze comprises the following components in percentage by mass:
alumina: 4-8%;
magnesium oxide: 2-4%;
boron oxide: 5-8%;
zirconia: 10-20%;
potassium oxide: 4-8%;
iron oxide: <0.7%;
the balance being silicon oxide.
Referring to fig. 1-5, a grinding device for light porcelain leadless zinc-free white glaze comprises a base plate 1, wherein a power component 2 is arranged at the upper end of the base plate 1, the power component 2 comprises a protective shell 21, the protective shell 21 is fixedly connected to the upper end of the base plate 1 through a base, an electromagnetic ball milling component 3 is arranged at the upper end of the base plate 1, the electromagnetic ball milling component 3 comprises an external rotating shell 31, a sieving rotary drum 33 is fixedly arranged on the left wall in the rotating shell 31, a plurality of filtering holes are formed on the outer wall of the sieving rotary drum 33, a pair of mutually symmetrical electromagnetic pressing discs 34 are arranged in the sieving rotary drum 33, a plurality of big grinding balls are filled in the inside of the sieving rotary drum 33 and between the two electromagnetic pressing discs 34, the electromagnetic pressing discs 34 comprise pressing discs 341, a plurality of magnetic field ejection cavities 342 are annularly and equidistantly formed on opposite sides of the pair of the pressing discs 341, the inside slip of magnetic field ejection chamber 342 is equipped with electromagnetic tray 343, electromagnetic tray 343 lower extreme is connected to magnetic field ejection chamber 342 diapire through the spring coupling, oppression disc 341 inside is equipped with the electromagnetic ring 345 that corresponds with magnetic field ejection chamber 342 position, left end electromagnetic compression dish 34 fixed connection is in the interior left wall of rotation shell 31, right-hand member electromagnetic compression dish 34 sliding connection is in the inner wall of sieving rotary drum 33, rotation shell 31 right-hand member is equipped with sealed lid 35, sealed lid 35 right side is equipped with hydraulic extension pole 4, hydraulic extension pole 4 extension end runs through sealed lid 35 and extends to sieving rotary drum 33 inside, hydraulic extension pole 4 extension end fixed connection is in right-hand member electromagnetic compression dish 34, rotation shell 31 left end is connected with gear one through the pivot, protective housing 21 output is through gear two and gear one meshing connection.
The shell 31 is rotated to inside packing has a plurality of little grinding balls, and little grinding ball outer wall is equipped with a plurality of grinding archs, utilizes little grinding ball to carry out the secondary to the little granule raw materials that sieves, has further improved the fine and smooth degree of raw materials, grinds protruding can carry out effective dispersion to the little granule raw materials of knot.
Referring to fig. 2, the lower end of the hydraulic extension rod 4 is provided with a sliding fixing seat 5, the upper end of the bottom plate 1 is provided with a sliding groove corresponding to the position of the sliding fixing seat 5, the sliding fixing seat 5 is slidably connected inside the sliding groove, the left wall of the rotating shell 31 and the right wall of the sealing cover 35 are both provided with a shaft sleeve 36, the lower wall of the left end shaft sleeve 36 is connected to the upper end of the bottom plate 1 through a supporting frame, the hydraulic extension rod 4 is fixed by the sliding fixing seat 5, the stability of the device is improved, meanwhile, the sliding fixing seat 5 is matched with the sliding groove to enable the position of the hydraulic extension rod 4 to be adjusted, the practicability of the device is improved, the abrasion of a bracket to a rotating shaft is reduced by the shaft sleeve 36, the protection capability to the rotating shaft is improved, and the service life of the device is prolonged.
The outer wall of the rotating shell 31 is provided with a rotating ring 32, the upper end of the bottom plate 1 is provided with a rotating seat 6 corresponding to the position of the rotating ring 32, the upper end of the rotating seat 6 is provided with a rotating groove matched with the size of the rotating ring 32, the rotating seat 6 is matched with the rotating ring 32 to rotate, the rotating shell 31 can be stably supported and simultaneously abrasion to the outer wall of the rotating shell 31 can be reduced, in addition, the rotating ring 32 can reduce noise, and the practicability of the device is improved.
The outer wall of the protective housing 21 is provided with a plurality of radiating holes, a filter screen is arranged in the radiating holes, the radiating efficiency of the motor 22 is improved by utilizing the radiating holes, the outside dust entering pollution of the motor 22 is reduced by matching with the filter screen, and the service life of the motor 22 is prolonged.
The sealing cover 35 is in sealing connection with the sieving rotary drum 33, and a sealing layer is arranged on the inner wall of the sealing cover 35, and the sealing layer is used for sealing the sieving rotary drum 33 and the rotary shell 31, so that raw material leakage is effectively avoided, and raw material waste is reduced.
The shell 31 outer wall rotates is equipped with the noise reduction sponge, and the noise reduction sponge outer wall is equipped with a plurality of reflectors, utilizes the noise reduction sponge can effectively absorb the noise that electromagnetism ball-milling subassembly 3 produced, has reduced the pollution of noise to outside operational environment, rotates the rotatory reflector rotation that drives of shell 31 simultaneously, outwards reflects the light spot, warns the staff on every side, avoids the staff to touch by mistake when the device work and leads to the injury.
The preparation method of the light porcelain leadless zinc-free white glaze comprises the following steps:
s1: cleaning: the staff clean the inside of the rotating shell 31 comprehensively, then dry the inside fully by using a drying device, and finally clean the inside by blowing air by using a blower;
s2: preparation: referring to fig. 6, the worker fills the cleaned small grinding balls into the rotary shell 31, fills the large grinding balls into the sieving drum 33, and controls the sliding fixing seat 5 to drive the hydraulic extension rod 4 and the sealing cover 35 to be far away from the rotary shell 31, so as to leave a position where the filling is enough to work;
s3: and (3) filling: the worker fills the prepared and finished raw materials into the sieving drum 33, and controls the sliding fixing seat 5 to drive the hydraulic extension rod 4 and the sealing cover 35 to seal the rotating shell 31;
s4: grinding: referring to fig. 7-10, a worker controls the motor 22 to operate to drive the electromagnetic ball milling assembly 3 to rotate, so that raw materials are crushed under the action of large grinding balls, and simultaneously, the electromagnetic tray 343 is utilized to adsorb and enable the large grinding balls to enter the magnetic field ejection cavity 342 under the action of the electromagnetic ring 345, and then the electromagnetic ring 345 is utilized to generate repulsive force to the electromagnetic tray 343, so that the large grinding balls are ejected out at a faster speed to grind the raw materials, and meanwhile, the sieving drum 33 is impacted to enable the filtering holes not to be blocked easily. The method comprises the steps of carrying out a first treatment on the surface of the
S5: discharging: after the worker waits for the dust in the interior to completely stand still, the sliding fixing seat 5 is controlled to drive the hydraulic extension rod 4 and the sealing cover 35 to move backwards to open the rotating shell 31, so that the powder in the rotating shell 31 is collected, and meanwhile, the raw materials which are not ground in the sieving rotary drum 33 are recovered.
It is emphasized here that, in the preparation of the lead-free and zinc-free white glaze, the quality of the white glaze can be effectively improved and the purity of the white glaze color can be improved by avoiding adding substances containing lead and zinc elements into the raw materials.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (8)
1. A preparation method of a light porcelain leadless zinc-free white glaze is characterized in that: the components constituting the large white glaze comprise the following components in percentage by mass:
alumina: 4-8%;
magnesium oxide: 2-4%;
boron oxide: 5-8%;
zirconia: 10-20%;
potassium oxide: 4-8%;
iron oxide: <0.7%;
the balance of silicon oxide;
the preparation method mainly comprises the following steps:
s1: cleaning: start grinder of no plumbous no zinc of light porcelain white glaze, including bottom plate (1), bottom plate (1) upper end is equipped with power pack (2), power pack (2) include protective housing (21), protective housing (21) are through base fixed connection in bottom plate (1) upper end, its characterized in that: the electromagnetic ball milling assembly (3) is arranged at the upper end of the bottom plate (1), the electromagnetic ball milling assembly (3) comprises an external rotating shell (31), a sieving rotary drum (33) is fixedly arranged on the inner left wall of the rotating shell (31), a plurality of filtering holes are formed in the outer wall of the sieving rotary drum (33), a pair of electromagnetic pressing discs (34) which are symmetrical to each other are arranged in the sieving rotary drum (33), a plurality of large grinding balls are filled in the middle of the two electromagnetic pressing discs (34) in the sieving rotary drum (33), the electromagnetic pressing discs (34) comprise pressing discs (341), a plurality of magnetic field ejection cavities (342) are formed in the pair of pressing discs (341) at opposite sides at equal annular intervals, an electromagnetic tray (343) is arranged in the magnetic field ejection cavities (342) in a sliding mode, the lower end of the electromagnetic tray (343) is connected to the bottom wall of the magnetic field ejection cavities (342) through springs, electromagnetic rings (345) corresponding to the positions of the magnetic field ejection cavities (342) are arranged in the pressing discs (33), the electromagnetic discs (34) are fixedly connected to the inner wall of the rotating shell (31), the electromagnetic discs (34) are connected to the inner wall (31) at the left end, the electromagnetic discs (34) are connected to the right end (35) through hydraulic sealing covers (35), the extending end of the hydraulic extending rod (4) penetrates through the sealing cover (35) and extends into the sieving rotary drum (33), the extending end of the hydraulic extending rod (4) is fixedly connected with the right electromagnetic pressing disc (34), the left end of the rotating shell (31) is connected with a first gear through a rotating shaft, the output end of the protecting shell (21) is meshed and connected with the first gear through a second gear, a worker can comprehensively clean the inside of the rotating shell (31), then the inside of the rotating shell is fully dried by the aid of a drying device, and finally the inside of the rotating shell is blown and cleaned by the aid of a blower;
s2: preparation: the staff fills the small grinding balls after cleaning to the inside of the rotating shell (31), fills the large grinding balls to the inside of the sieving rotary drum (33), and controls the sliding fixing seat (5) to drive the hydraulic extension rod (4) and the sealing cover (35) to be far away from the rotating shell (31), so that a position where enough filling works is reserved;
s3: and (3) filling: the staff fills the matched raw materials into the sieving rotary drum (33), and controls the sliding fixing seat (5) to drive the hydraulic extension rod (4) and the sealing cover (35) to seal the rotary shell (31);
s4: grinding: the staff controls the motor (22) to work to drive the electromagnetic ball milling assembly (3) to rotate, so that raw materials are crushed under the action of the large grinding balls, meanwhile, the large grinding balls are absorbed by the electromagnetic tray (343) and enter the magnetic field ejection cavity (342) under the action of the electromagnetic ring (345), then repulsive force to the electromagnetic tray (343) is generated by the electromagnetic ring (345), the large grinding balls are ejected out at a higher speed, the raw materials are ground, when the raw material particles are smaller than the diameter of the filtering holes, the small grinding balls are matched in the rotating shell (31) to further grind the small particle raw materials, meanwhile, the electromagnetic pressing disc (34) at the right end is driven by the extending end of the hydraulic extending rod (4) to push forwards, the scattering range of the raw materials is reduced, and the probability that the large grinding balls directly impact the raw materials is improved;
s5: discharging: after the staff waits for inside dust to stand still completely, control slip fixing base (5) drive hydraulic extension pole (4) and sealed lid (35) backward movement open and rotate shell (31), collect the powder of rotating shell (31) inside, retrieve the raw materials that sieves the inside of rotary drum (33) and finish not grinding simultaneously.
2. The method for preparing the light porcelain leadless zinc-free white glaze, which is characterized in that: the rotary shell (31) is internally filled with a plurality of small grinding balls, and a plurality of grinding protrusions are arranged on the outer wall of each small grinding ball.
3. The method for preparing the light porcelain leadless zinc-free white glaze, which is characterized in that: the hydraulic extension rod (4) lower extreme is equipped with slip fixing base (5), the spout that corresponds with slip fixing base (5) position is seted up to bottom plate (1) upper end, slip fixing base (5) sliding connection is inside the spout.
4. The method for preparing the light porcelain leadless zinc-free white glaze, which is characterized in that: the left wall of the rotating shell (31) and the right wall of the sealing cover (35) are respectively provided with a shaft sleeve (36), and the lower wall of the shaft sleeve (36) at the left end is connected with the upper end of the bottom plate (1) through a supporting frame.
5. The method for preparing the light porcelain leadless zinc-free white glaze, which is characterized in that: the rotary table is characterized in that a rotary ring (32) is arranged on the outer wall of the rotary shell (31), a rotary seat (6) corresponding to the rotary ring (32) in position is arranged at the upper end of the bottom plate (1), and a rotary groove matched with the rotary ring (32) in size is formed in the upper end of the rotary seat (6).
6. The method for preparing the light porcelain leadless zinc-free white glaze, which is characterized in that: a plurality of radiating holes are formed in the outer wall of the protective shell (21), and a filter screen is arranged in each radiating hole.
7. The method for preparing the light porcelain leadless zinc-free white glaze, which is characterized in that: the sealing cover (35) is in sealing connection with the sieving rotary drum (33), and a sealing layer is arranged on the inner wall of the sealing cover (35).
8. The method for preparing the light porcelain leadless zinc-free white glaze, which is characterized in that: the outer wall of the rotating shell (31) is provided with a noise reduction sponge, and the outer wall of the noise reduction sponge is provided with a plurality of reflectors.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1604766A1 (en) * | 1989-05-15 | 1990-11-07 | Белорусский Конструкторско-Технологический Институт Местной Промышленности Научно-Производственного Объединения Средств Механизации И Оснастки "Прогресс" | White glaze |
| CN107096612A (en) * | 2017-05-23 | 2017-08-29 | 上海化工研究院有限公司 | A kind of magnetic force vibration and sway impact type ball mill device |
| CN107673611A (en) * | 2017-10-25 | 2018-02-09 | 福建省德化县福金兴陶瓷有限责任公司 | One kind profit white glaze and its preparation technology |
| CN108715516A (en) * | 2018-06-27 | 2018-10-30 | 江西和美陶瓷有限公司 | White glaze, the entire body containing white glaze are without boundary line Ceramic Tiles and preparation method thereof |
| CN112865462A (en) * | 2021-01-28 | 2021-05-28 | 河南全新机电设备有限公司 | Permanent magnet synchronous motor direct-drive energy-saving ball mill |
| CN114014541A (en) * | 2021-10-29 | 2022-02-08 | 周口师范学院 | Manufacturing process of Junguan two-glaze ceramic artwork |
| CN114011526A (en) * | 2021-11-02 | 2022-02-08 | 江苏脒诺甫纳米材料有限公司 | A ball mill for superfine zirconium silicate powder preparation |
-
2022
- 2022-07-13 CN CN202210817855.8A patent/CN115159847B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1604766A1 (en) * | 1989-05-15 | 1990-11-07 | Белорусский Конструкторско-Технологический Институт Местной Промышленности Научно-Производственного Объединения Средств Механизации И Оснастки "Прогресс" | White glaze |
| CN107096612A (en) * | 2017-05-23 | 2017-08-29 | 上海化工研究院有限公司 | A kind of magnetic force vibration and sway impact type ball mill device |
| CN107673611A (en) * | 2017-10-25 | 2018-02-09 | 福建省德化县福金兴陶瓷有限责任公司 | One kind profit white glaze and its preparation technology |
| CN108715516A (en) * | 2018-06-27 | 2018-10-30 | 江西和美陶瓷有限公司 | White glaze, the entire body containing white glaze are without boundary line Ceramic Tiles and preparation method thereof |
| CN112865462A (en) * | 2021-01-28 | 2021-05-28 | 河南全新机电设备有限公司 | Permanent magnet synchronous motor direct-drive energy-saving ball mill |
| CN114014541A (en) * | 2021-10-29 | 2022-02-08 | 周口师范学院 | Manufacturing process of Junguan two-glaze ceramic artwork |
| CN114011526A (en) * | 2021-11-02 | 2022-02-08 | 江苏脒诺甫纳米材料有限公司 | A ball mill for superfine zirconium silicate powder preparation |
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