CN114195479A - Large-particle-shaped full-body rock plate, preparation method and rolling granulator - Google Patents

Large-particle-shaped full-body rock plate, preparation method and rolling granulator Download PDF

Info

Publication number
CN114195479A
CN114195479A CN202111527652.7A CN202111527652A CN114195479A CN 114195479 A CN114195479 A CN 114195479A CN 202111527652 A CN202111527652 A CN 202111527652A CN 114195479 A CN114195479 A CN 114195479A
Authority
CN
China
Prior art keywords
section
granules
blanking
particles
powder
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
Application number
CN202111527652.7A
Other languages
Chinese (zh)
Other versions
CN114195479B (en
Inventor
王永强
古战文
陈伟胤
沈荣伟
潘超宪
邓江文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Wonderful Ceramics Co ltd
Dongguan City Wonderful Ceramics Industrial Park Co Ltd
Jiangxi Hemei Ceramics Co Ltd
Jiangxi Wonderful Ceramics Co Ltd
Original Assignee
Chongqing Wonderful Ceramics Co ltd
Dongguan City Wonderful Ceramics Industrial Park Co Ltd
Jiangxi Hemei Ceramics Co Ltd
Jiangxi Wonderful Ceramics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Wonderful Ceramics Co ltd, Dongguan City Wonderful Ceramics Industrial Park Co Ltd, Jiangxi Hemei Ceramics Co Ltd, Jiangxi Wonderful Ceramics Co Ltd filed Critical Chongqing Wonderful Ceramics Co ltd
Priority to CN202111527652.7A priority Critical patent/CN114195479B/en
Publication of CN114195479A publication Critical patent/CN114195479A/en
Application granted granted Critical
Publication of CN114195479B publication Critical patent/CN114195479B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/14—Colouring matters
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3445—Magnesium silicates, e.g. forsterite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3454—Calcium silicates, e.g. wollastonite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9646—Optical properties
    • C04B2235/9661—Colour
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

The invention relates to a large granular rock plate and a preparation method thereof, and a multi-roller dry rolling granulator for preparing the large granular rock plate. The whole rock plate comprises a blank layer, an ink-jet decorative layer and a surface glaze layer, wherein the blank layer is formed by mixing and pressing basic powder and large particles. The base powder formula comprises the following components in parts by weight: 25-45 wt% of kaolin, 0-2 wt% of bentonite, 5-10 wt% of quartz, 1-5 wt% of wollastonite, 25-45 wt% of potash-soda feldspar, 15-30 wt% of high-temperature sand, and a colorant: 0-2 wt%; the large particle formula consists of the following components in parts by weight: 35-50 wt% of kaolin, 10-15 wt% of quartz, 1-3 wt% of talc, 35-50 wt% of potash feldspar and 1-3 wt% of lignin.

Description

Large-particle-shaped full-body rock plate, preparation method and rolling granulator
Technical Field
The invention belongs to the technical field of ceramic rock plate production, and particularly relates to a large-granular through-body rock plate, a preparation method thereof, and a multi-roller dry-method rolling granulator for preparing large-granular through-body rock plate bricks.
Background
With the continuous maturity of rock plate production technology, the design requirements of people on rock plates are also continuously improved, especially the overall design effect of rock plate products, the requirements of individuation and stylization of people on decoration aesthetic sense are met, and the application effect same as that of stone materials can be achieved after the processing of full-body type products such as chamfered edges, ground edges, grooves, step plates and the like is met.
At present, large-particle rock plate type full-body products in the industry mainly have the following problems:
after large particles are introduced into a rock plate product, sintering lines of the large particles and a base powder are shrunk differently due to the fact that the compression ratio of the large particles is different from that of the base powder, the surface of the finally prepared large particle rock plate product is uneven, and a finished product with qualified flatness can be obtained only after blank scraping and polishing, so that glaze and a printing process cannot be added to the surface layer of a blank in the production process of the product, the pattern effect is single, and popularization and application of the product are not facilitated;
secondly, the large granule pattern texture effect that adopts dry granulation is simple, generally all is the monochromatic large granule of several kinds of colours mixes together again after independently granulating, and the large granule that the granulation obtained is broken easily like this, and the granule effect is also unrealistic enough with the stone material is compared.
And thirdly, the large particles with relatively complicated points are mostly granulated by a wet method, the base color paste is cut into a Yuhua-shaped effect after being overlaid layer by layer and then dried for use, the granulation method has a complex production process, not only is repeated granulation required, but also repeated drying and drying are required, the efficiency is low, the wet granulation strength is insufficient, the particles are easy to break in the transportation and mixing processes, and the effect of the large particles in the product cannot be well ensured.
In summary, the prior art scheme still needs to be improved in the process of manufacturing a rock plate product with a large particle effect, and for the defects of the prior art, it is necessary to research and develop a large particle effect similar to natural stone and a process and equipment thereof to manufacture a rock plate product with a more realistic decorative effect with particles on the surface of the natural stone.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a more natural and more vivid large granular full-body rock plate with a natural stone imitating effect and a preparation method thereof, and simultaneously, the invention also provides a multi-roller dry rolling granulator for preparing the large granular full-body rock plate.
The first technical scheme of the invention is that the large-particle-shaped full-body rock plate is characterized by comprising a blank layer, an ink-jet decorative layer and a surface glaze layer, wherein the blank layer is formed by mixing and pressing basic powder and large particles, and the basic powder formula comprises the following components in parts by weight:
25-45 wt% of kaolin, 0-2 wt% of bentonite, 5-10 wt% of quartz, 1-5 wt% of wollastonite, 25-45 wt% of potash-soda feldspar, 15-30 wt% of high-temperature sand, and a colorant: 0-2 wt%;
the large particle formula comprises the following components in parts by weight:
35-50 wt% of kaolin, 10-15 wt% of quartz, 1-3 wt% of talc, 35-50 wt% of potash feldspar and 1-3 wt% of lignin.
Preferably, the method comprises the following steps: the basic powder formula comprises the following components in parts by weight:
31 wt% of kaolin, 2 wt% of bentonite, 9 wt% of quartz, 3 wt% of wollastonite, 2 wt% of limestone, 32 wt% of potash feldspar, 20 wt% of high-temperature sand, and a colorant: 1 wt%;
the large particles comprise the following components in parts by weight:
43 wt% of kaolin, 14 wt% of quartz, 1 wt% of talc, 40 wt% of potash feldspar and 2 wt% of lignin.
The base powder comprises the following chemical components in parts by weight:
SiO2:65～68wt％、Al2O3:20～25wt％、CaO+MgO:3～5wt％、Fe2O3: less than 0.2 wt%, KO + Na2O:4～7wt％；
The large particles comprise the following chemical components in parts by weight:
SiO2:68～73wt％、Al2O3:15～20wt％、CaO+MgO:0～1wt％、Fe2O3less than 0.2 wt%, KO + Na2O:5～8wt％。
Preferably, the method comprises the following steps: the base powder comprises the following chemical components in parts by weight:
SiO2:68.51wt％、Al2O3:22.41wt％、CaO+MgO:3.21wt％、Fe2O3:0.15wt％、KO+Na2O:5.72wt％；
the large particles comprise the following chemical components in parts by weight:
SiO2:74.19wt％，Al2O3:18.46wt％、CaO+MgO:0.51wt％、Fe2O3:0.12wt％、KO+Na2O:6.72wt％。
preferably, the method comprises the following steps: the residue of 325-mesh sieve of the base powder formula and the residue of 325-mesh sieve of the large-particle formula slurry are respectively 2.8-3.3 percent and 1.2-1.5 percent; the sintering line shrinkage rates of the base powder and the large particles are 8.8% and 9.7% respectively; the shrinkage matching of the sintering line is adjusted through the fineness of the slurry, the shrinkage of the large particles is larger than that of the basic powder, the breaking strength of the particles can be adjusted in the process of pressing the particle formula into particles, the shrinkage of the sintering line of the large particles and the basic powder in mixed molding is kept consistent, the flatness of the surface of the green body layer is kept, and the breaking strength of the large particles is controlled to be larger than 1.0 Mpa.
Preferably, the method comprises the following steps: the large particles are divided into common large particles and large Yuhua particles, wherein the common large particles are single-color particles, and the large Yuhua particles are multi-color particles.
The second technical scheme of the invention is a preparation method of the large granular full-body rock plate, which is characterized by comprising the following steps:
the method comprises the steps of debugging a particle and basic powder formula and making powder;
secondly, preparing toner for later use by dry mixing according to the texture and color requirements of the product by using a particle formula;
the pelletizer uses the toner to manufacture the Yuhua and the common large particles for standby;
after being mixed with the base powder according to a set proportion, the large particles and the base powder are conveyed to a forging and pressing mechanism to be pressed and molded, and a blank layer is obtained;
fifthly, polishing and strickling the surface of the blank layer after drying, wherein the planing height is larger than 0.1 mm;
sixthly, spraying water and then printing decorative patterns on the blank to obtain an inkjet decorative layer;
the ink-jet decorative layer is printed by ink-jet printing and is printed on the green body layer, the color types of printing channels used by the ink-jet decorative layer are 4-8, and different color types are selected according to products to achieve the aim of adjusting the color patterns of the ink-jet decorative layer to be consistent with those of the green body layer;
conveying the green bodies to a glaze room to spray overglaze to obtain an overglaze layer with the specific gravity of 1.5 +/-0.03 g/cm3The glaze amount is controlled to 50-200 g/m2；
And firing the brick body in a kiln, wherein the sintering temperature is 1150-1250 ℃, and the glossiness of the sintered glaze surface is controlled to be 10-60 ℃;
and performing self-tapping edging or polishing and storing for later use.
The third technical scheme of the invention is that the multi-roller dry rolling granulator for preparing the large granular full-bodied rock plate can prepare two kinds of large granules with common and rainflower effects, and is characterized by comprising a plurality of blanking rollers arranged above a conveying belt, and a scraping mechanism, a rolling mechanism and a cutting mechanism which are respectively arranged behind the blanking rollers along the running direction of the conveying belt; the blanking roller is used for blanking to a conveying belt, is subjected to height setting and strickling by a scraping mechanism and then is subjected to compression molding by a rolling mechanism, and finally is conveyed to a cutting mechanism to be cut into large particles with required sizes and shapes for storage and standby application.
Preferably, the method comprises the following steps: the cutting mechanism is formed by mounting a plurality of groups of cutting blades in an irregular crossed manner, the blades are in an arc shape and a straight shape, the length of each blade is 2-4 mm, the radian of each arc-shaped blade is 15-360 degrees, the arc-shaped blades and the straight blades are crossed and randomly distributed, and therefore large Rainshoes with different sizes and modeling forms can be cut; the blank device tip still connect infinitely variable speed motor, can set up rolling frequency control large granule surface cross-section width size as required, the surface cross-section of the big granule of rainflower is arranged density and the rotational speed of blank mechanism through the blade on the blank mechanism and is controlled: the smaller the blade density and the faster the rotation speed of the cutting mechanism, the smaller the surface section cut by the blade and vice versa.
Preferably, the large Yuhua granules present the Yuhua effect through a section, the bigger the section is, the better the Yuhua effect is, the height of the section thickness is controlled by the blanking roller and the scraping mechanism together, the thicker the granulation powder on the conveyor belt is, the bigger the section of the large granules is, the height of the section is controlled to be more than 8mm, in order to present the big Yuhua granule effect well, the width of the section is reduced as much as possible, the control is less than 5mm, the section is preferably in a sheet shape, and the length ratio of the section of the large granules to the section is more than 2, so as to present the big Yuhua granule effect well.
Preferably, the method comprises the following steps: the multi-roller dry rolling granulator device is provided with four blanking rollers, a baffle plate capable of moving up and down is arranged at the position of a hopper opening of each blanking roller, and the height of the hopper opening of each baffle plate can be changed according to granulation requirements; the blanking roller is connected with the stepless speed change motor, the blanking frequency of each blanking roller is independently set according to the granulation requirement, three baffles are arranged in the blanking roller in the vertical direction of the running of the belt and can slide and be fixed randomly, one to four kinds of common large particles with different colors can be manufactured simultaneously, and the proportion among different particles is controllable.
Preferably, the method comprises the following steps: the large Yuhua granules are made of four colors, which are white, gray, brown and red in sequence, the height of a hopper opening of a blanking roller for fixing the powder materials of the four colors is 15mm, and the proportion of the powder materials of the four colors in the large Yuhua granules is adjusted to be 2:3:3:2 by adjusting the blanking frequency of the blanking roller; the large Yuhua particles are respectively 12mm and 2-4 mm in length through section sections of the cut surfaces and section sections of the surfaces.
Compared with the prior art, the invention has the beneficial effects that:
the granular full-body rock plate provided by the invention has the advantages that the formulas of the granular material and the base powder material are respectively researched and developed, the shrinkage rates of sintering lines of the base powder material and the large granules can be controlled by controlling the processing fineness and the large granule hardness of slurry of the formulas of the base powder material and the large granules, and the shrinkage difference between the two is less than 0.2%, so that the surface smoothness of a brick body is ensured.
The granular full-body rock plate can realize printing of decorative patterns on the surface of the blank layer, greatly enriches the pattern effect of products and expands the application range of the products.
The large Yuhua particles of the granular whole-body rock plate can achieve various irregular and different-form changing effects, and can perfectly imitate vivid patterns of natural stones.
The large rainflower particles can show the rainflower effect through the section of the tangent plane, the larger the tangent plane is, the better the rainflower effect is, the larger the rainflower large particle effect can be better shown, the width of the section is controlled to be smaller than 5mm, the section is good in a sheet shape, the length ratio of the tangent plane to the section of the large particles is larger than 2, and the large rainflower large particle effect can be better shown.
Drawings
FIG. 1 is a schematic diagram of a multi-roll dry-rolling pelletizer in accordance with the present invention;
FIG. 2 is a schematic view of the front structure of the blanking roller of the present invention;
FIG. 3 is a cross-sectional view of a large particle of the rainflower of the present invention;
FIG. 4 is a schematic structural view of a blade form of the present invention;
FIG. 5 is a flow chart of the preparation of the large granular monolithic slate brick of the present invention.
Description of the main component symbols:
blanking roller 1 Leather belt 2 Rolling mechanism 3 Material cutting mechanism 4
Blade 5 Straight blade 51 Arc-shaped blade 52 Surface cross section 6
Section 7 of cut surface of granule Scraping mechanism 8 Toner layer A9 Toner layer B10
Toner layer C11 Toner layer D12 Baffle 13
Detailed Description
The invention will be described in more detail below with reference to the accompanying drawings:
example 1
In one embodiment of the method for manufacturing a large granular full-body rock plate, the base powder formula comprises the following components in percentage by weight: 31 wt% of kaolin, 2 wt% of bentonite, 9 wt% of quartz, 3 wt% of wollastonite, 2 wt% of limestone, 32 wt% of potash feldspar and high-temperature sand: 20 wt% of a colorant: yellow colorant 0.6 wt%, black colorant 0.1 wt%, and red colorant 0.3 wt%.
In the embodiment, the basic powder formula comprises the following components in percentage by weight: SiO 22:68.51wt％、Al2O3:22.41wt％、CaO+MgO:3.21wt％、Fe2O3：0.15wt％、KO+Na2O:5.72wt％。
In this embodiment, the large particle formula comprises the following components in percentage by weight: 50 wt% of kaolin, 14 wt% of quartz, 1 wt% of talc, 40 wt% of potash feldspar and 2 wt% of lignin.
In this embodiment, the large particle formula comprises the following components in percentage by weight: SiO 22:74.19wt％，Al2O3:18.46wt％、CaO+MgO:0.51wt％、Fe2O3：0.12wt％、KO+Na2O is 6.72 wt%. The residue of 325-mesh sieve of the base powder formula and the residue of 325-mesh sieve of the large-particle formula slurry are respectively 3.0 wt% and 1.2 wt%.
The sintering line shrinkage rates of the basic powder and the large particle formula are respectively 8.8% and 9.7%, the strength of the large particle formula can be adjusted in the process of pressing the large particle formula into particles, so that the basic powder and the large particles can keep the shrinkage of the sintering line consistent after mixing and molding, the surface flatness of a green body layer is ensured, and the particle strength is controlled to be 1.3 Mpa.
Referring to fig. 1 and 2, the multi-roller dry rolling granulator is composed of a plurality of blanking rollers 1 arranged above a belt in sequence, a baffle 13 arranged in the inner cavity of the blanking rollers, a scraping mechanism 8, a rolling mechanism 3 and a blade 5; the blanking roller 1 is used for blanking, the conveying belt 2 is leveled by the scraping mechanism 8, then is pressed and molded by the rolling mechanism 3, and finally is conveyed to the blanking mechanism 4 to be cut into large particles with required sizes and shapes for storage and standby application; the surface section 6 of the rain flower large particles is controlled by the arrangement density of the blades 5 on the cutting mechanism 4 and the rotating speed of the cutting mechanism 4, and the smaller the density of the blades 5 and the faster the rotating speed of the cutting mechanism 4 are, the smaller the surface section 6 cut by the blades 5 is, and vice versa.
Referring to fig. 1 and 2, the two types of common large particles are respectively high white large particles and apricot large particles, in the granulation process, two baffles 13 in the blanking roller 1 are moved to two ends of the blanking roller 1, only one baffle 13 is left to be placed at one third of the blanking roller 1, and the preparation ratio of the high white large particles to the apricot large particles is 1: 2.
Referring to fig. 1 and 3, the large Yuhua granules are made of four colors, which are white 9, gray 10, brown 11 and red 12 in sequence, the height of a hopper opening of a blanking roller 1 for fixing the four color powder materials is 15mm, the proportion of the four color powder materials in the large Yuhua granules is adjusted to 2:3:3:2 by adjusting the blanking frequency of the blanking roller 1, the large Yuhua granules are finally blanked to a conveying belt 2 through the blanking roller 1, are leveled and scraped by a scraping mechanism 8, are pressed and molded by a rolling mechanism 3, and are finally conveyed to a cutting mechanism 4 to be cut into large granules with required sizes and shapes for storage and standby application.
Referring to fig. 1 and 3, the lengths of the section 7 and the surface section 6 of the large-particle rainflower are respectively controlled to be 12mm and 2-4 mm, the surface section 6 is mainly controlled by the arrangement density of the blades 5 on the blanking mechanism 4 and the rotating speed of the blanking mechanism 4, the smaller the density of the blades 5 is, the faster the rotating speed of the blanking mechanism 4 is, the smaller the surface section 6 cut by the blades 5 is, and vice versa.
Referring to fig. 4, the blades 5 are divided into two types, one is a straight blade 51 with a length, a width and a height of 2.0mm, 1.5mm and 1.5mm, and the other is an arc blade 52 with a length of 2mm to 4mm, and the angle is controlled to be 15 to 360 degrees.
The large-particle-shaped full-body rock plate brick is characterized in that an ink-jet decorative layer adopts a blank ink-jet printing process, 5 printing channel color types are set according to the texture pattern effect of a blank, and the large-particle effect is consistent with that of the blank layer.
The surface glaze layer of the large-grained whole rock plate brick adopts a glaze spraying process, and the glaze amount is controlled to be 50g/m2The specific gravity of the overglaze is 1.5g/cm3The sintering temperature of the kiln is controlled to 1170 ℃, the glaze glossiness is controlled to 15 ℃, and the surface is not polished and is in a matte state.
Referring to fig. 5, in the present embodiment, the method for manufacturing the through-body rock plate brick with large granular shapes includes the following steps:
the method comprises the steps of debugging a particle and basic powder formula and making powder;
secondly, preparing a plurality of toners of high whiteness, apricot color, gray color, brown color and red color by using a particle formula and adopting a dry mixing and color mixing method for standby;
the granulation device uses the toner to respectively prepare common large particles and large particles of Yuhua for storage and standby;
after being mixed according to a set proportion, the large particles and the base powder are conveyed to a green body forging and pressing mechanism for press forming, and a green body layer is obtained
Fifthly, drying the green body layer and polishing and leveling;
sixthly, after water is sprayed, printing decorative patterns on the blank to obtain an ink-jet decorative layer
Conveying the blank to a glaze room to spray glaze to obtain a glaze layer
And the brick body is put into a kiln to be sintered;
and (5) packing and storing the self-checking edging.
Example 2
Different from the example 1, the base powder formulation of the present example comprises the following components by weight percent: 31 wt% of kaolin, 2 wt% of bentonite, 9 wt% of quartz, 3 wt% of wollastonite, 2 wt% of limestone, 32 wt% of potash feldspar and high-temperature sand: 21 wt% and the colorant is: yellow colorant 0.6 wt%, black colorant 0.1 wt%, and red colorant 0.3 wt%.
In the embodiment, the basic powder formula comprises the following components in percentage by weight: SiO 22:68.51wt％、Al2O3:22.41wt％、CaO+MgO:3.21wt％、Fe2O3：0.15wt％、KO+Na2O:5.72wt％；
In this embodiment, the large particle formula comprises the following components in percentage by weight: 50 wt% of kaolin, 14 wt% of quartz, 1 wt% of talc, 40 wt% of potash feldspar and 2 wt% of lignin
In this embodiment, the large particle formula comprises the following components in percentage by weight: SiO 22:74.19wt％，Al2O3:18.46wt％、CaO+MgO:0.51wt％、Fe2O3：0.12wt％、KO+Na26.72 percent by weight of O; the residue of 325-mesh sieve of the base formula mud and the residue of 325-mesh sieve of the large particle formula mud are respectively 3.0 wt% and 1.2 wt%;
the shrinkage of the sintering line of the basic powder and the shrinkage of the sintering line of the large particle formula are respectively 8.8% and 9.7%, the shrinkage of the large particle formula is larger than that of the basic powder, the strength of the large particle formula can be adjusted in the process of pressing the large particle formula into the large particles, so that the shrinkage of the sintering line of the basic powder and the large particles can be kept consistent after mixing and forming, the surface flatness of a green body layer is ensured, and the particle strength is controlled to be 1.3 Mpa.
Referring to fig. 1 and 2, 4 kinds of common large particles are arranged, namely, high-white large particles, apricot-color large particles, gray large particles and black large particles, and in the granulation process, the baffle 11 in the blanking roller 1 is evenly distributed in the blanking roller 1, and the preparation ratio of the four kinds of large particles is 1:1:1: 1.
Referring to fig. 1, the large Yuhua granules are made of four colors, which are white, gray, brown and red in sequence, the height of a hopper opening of a blanking roller 1 for fixing the powder materials of the four colors is 15mm, the proportion of the powder materials of the four colors in the large Yuhua granules is adjusted to be 2:3:3:2 by adjusting the blanking frequency of the blanking roller 1, finally the powder materials are blanked by the blanking roller 1 to a belt 2, pressed into granules by a rolling mechanism 3, conveyed to a cutting mechanism 4, cut into large granules with required sizes and shapes, and finally screened by the vibrating screen and stored for later use.
Referring to fig. 1 and 3, the lengths of the section 7 and the surface section 6 of the large-particle rainflower are respectively controlled to be 12mm and 2-4 mm, the surface section 6 is mainly controlled by the arrangement density of the blades 5 on the blanking mechanism 4 and the rotating speed of the blanking mechanism 4, the smaller the density of the blades 5 is, the faster the rotating speed of the blanking mechanism 4 is, the smaller the surface section 6 cut by the blades 5 is, and vice versa.
Referring to fig. 4, the blades 5 are divided into two types, one is a straight blade 51 with a length, a width and a height of 2.0mm, 1.5mm and 1.5mm, and the other is an arc blade 52 with a length of 2mm to 4mm, and the angle is controlled to be 15 to 360 degrees.
The large-particle-shaped full-body rock plate brick is characterized in that an ink-jet decorative layer adopts a blank ink-jet printing process, 5 printing channel color types are set according to the texture pattern effect of a blank, and the large-particle effect is consistent with that of the blank layer.
The surface glaze layer of the large-grained whole rock plate brick adopts a glaze spraying process, and the glaze amount is controlled to be 200g/m2The specific gravity of the overglaze is 1.5g/cm3The sintering temperature of the kiln is controlled to be 1210 ℃, the glaze glossiness is controlled to be 50 ℃, and the surface is polished to be in a bright state.
Referring to fig. 5, in the present embodiment, the method for manufacturing the through-body rock plate brick with large granular shapes includes the following steps:
the method comprises the steps of debugging a particle and basic powder formula and making powder;
secondly, the particle formula is used for preparing a plurality of toners of high whiteness, apricot color, gray color, brown color, red color and black color by a dry mixing and color mixing method respectively for standby;
the granulation device uses the toner to respectively manufacture common large particles and large particles of the Yuhua for storage and standby;
after being mixed with the base powder according to a set proportion, the large particles and the base powder are conveyed to a green body forging and pressing mechanism to be pressed and molded, and a green body layer is obtained;
fifthly, drying the green body layer and polishing and leveling;
sixthly, spraying water and then printing decorative patterns on the blank to obtain an inkjet decorative layer;
conveying the green bodies to a glaze room to spray overglaze to obtain overglaze layers;
and the brick body is put into a kiln to be sintered;
and (5) edging the self-skin, polishing, packaging and warehousing.
The above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.

Claims (10)

1. The large-particle-shaped full-body rock plate is characterized by comprising a blank layer, an ink-jet decorative layer and a surface glaze layer, wherein the blank layer is formed by mixing and pressing basic powder and large particles;
the basic powder formula comprises the following components in parts by weight:
25-45 wt% of kaolin, 0-2 wt% of bentonite, 5-10 wt% of quartz, 1-5 wt% of wollastonite, 25-45 wt% of potash-soda feldspar, 15-30 wt% of high-temperature sand, and a colorant: 0-2 wt%;
the large particle formula comprises the following components in parts by weight:
35-50 wt% of kaolin, 10-15 wt% of quartz, 1-3 wt% of talc, 35-50 wt% of potash feldspar and 1-3 wt% of lignin.
2. The large granular full-body rock plate according to claim 1, wherein the base powder formulation consists of the following components in parts by weight:
31 wt% of kaolin, 2 wt% of bentonite, 9 wt% of quartz, 3 wt% of wollastonite, 2 wt% of limestone, 32 wt% of potash feldspar, 20 wt% of high-temperature sand, and a colorant: 1 wt%;
the large particle formula comprises the following components in parts by weight:
43 wt% of kaolin, 14 wt% of quartz, 1 wt% of talc, 40 wt% of potash feldspar and 2 wt% of lignin.
3. The large granular full-body rock plate according to claim 1, wherein the chemical composition of the base powder material consists of the following components in parts by weight:
SiO2:65～68wt％、Al2O3:20～25wt％、CaO+MgO:3～5wt％、Fe2O3less than 0.2 wt%, KO + Na2O:4～7wt％；
The large particles comprise the following chemical components in parts by weight:
SiO2:68～73wt％、Al2O3:15～20wt％、CaO+MgO:0～1wt％、Fe2O3less than 0.2 wt%, KO + Na2O:5～8wt％。
4. The large granular full-body rock plate according to claim 3, wherein the chemical composition of the base powder material consists of the following components in parts by weight:
SiO2:68.51wt％、Al2O3:22.41wt％、CaO+MgO:3.21wt％、Fe2O3:0.15wt％、KO+Na2O:5.72wt％；
the large particles comprise the following chemical components in parts by weight:
SiO2:74.19wt％，Al2O3:18.46wt％、CaO+MgO:0.51wt％、Fe2O3:0.12wt％、KO+Na2O:6.72wt％。
5. the large granular full-body rock plate of claim 1, wherein the 325 mesh screen residue of the base powder formulation and the large granular formulation mud is 2.8% -3.3%, 1.2% -1.5%, respectively; the sintering line shrinkage rates of the base powder and the large particles are 8.8% and 9.7% respectively; the shrinkage matching of the sintering line is adjusted through the fineness of the slurry, the shrinkage of the large particles is larger than that of the basic powder, the bending strength of the particles can be adjusted in the process of pressing the particle formula into particles, the shrinkage of the large particles and the basic powder in the sintering line of mixed molding is consistent, the flatness of the surface of a body layer body is kept, and the strength of the large particles is controlled to be larger than 1.0 Mpa.
6. The large granular full-body rock plate according to claim 1, wherein the large granules are divided into two kinds of common large granules and Yuhua large granules, wherein the common large granules are single-color granules, and the Yuhua large granules are multi-color granules.
7. The preparation method of the large granular full-body rock plate is characterized by comprising the following steps of:
the method comprises the steps of debugging a particle and basic powder formula and making powder;
secondly, preparing toner powder for standby by dry mixing according to the texture and color requirements of the product by using a particle formula;
the pelletizer uses the toner to manufacture the Yuhua and the common large particles for standby;
after being mixed with the base powder according to a set proportion, the large particles and the base powder are conveyed to a forging and pressing mechanism to be pressed and molded, and a blank layer is obtained;
fifthly, polishing and strickling the surface of the blank layer after drying, wherein the planing height is larger than 0.1 mm;
sixthly, spraying water, and printing decorative patterns on the blank to obtain an inkjet decorative layer
The ink-jet decorative layer is printed by ink-jet printing and is printed on the green body layer, the color types of printing channels used by the ink-jet decorative layer are 4-8, and different color types are selected according to products to achieve the aim of adjusting the color patterns of the ink-jet decorative layer to be consistent with those of the green body layer;
conveying the green bodies to a glaze room to spray overglaze to obtain an overglaze layer with the specific gravity of 1.5 +/-0.03 g/cm3The glaze amount is controlled to 50-200 g/m2；
And firing the brick body in a kiln, wherein the firing temperature is 1150-1250 ℃, and the glossiness of the glaze surface after firing is controlled to be 10-60 ℃;
and performing self-tapping edging or polishing and storing for later use.
8. A multi-roller dry rolling granulator for preparing a large granular rock plate with a whole body is characterized in that large granules with two effects of common and rainflower can be prepared, and the granulator consists of a plurality of blanking rollers arranged above a conveyor belt, and a scraping mechanism, a rolling mechanism and a cutting mechanism which are respectively arranged behind the blanking rollers along the running direction of the conveyor belt; the blanking roller is used for blanking to a conveying belt, is subjected to height setting and strickling by a scraping mechanism and then is subjected to compression molding by a rolling mechanism, and finally is conveyed to a cutting mechanism to be cut into large particles with required sizes and shapes for storage and standby application.
9. The multi-roller dry-rolling granulator for preparing the large granular through-body rock slabs as claimed in claim 8, wherein the cutting mechanism is composed of a plurality of groups of cutting blades which are irregularly and crossly arranged, the cutting blades are arc-shaped and straight, the length of the cutting blades is set to be 2 mm-4 mm, the radian of the arc-shaped cutting blades is set to be 15-360 degrees, the arc-shaped cutting blades and the straight cutting blades are crossly and randomly distributed, and the arc-shaped cutting blades can be cut into large Rainsh granules with different sizes and modeling forms; the blank device tip still connect infinitely variable speed motor, can set up rolling frequency control large granule surface cross-section width size as required, the surface cross-section of the big granule of rainflower is arranged density and the rotational speed of blank mechanism through the blade on the blank mechanism and is controlled: the smaller the blade density and the faster the rotating speed of the material cutting mechanism are, the smaller the surface section cut by the blade is, and vice versa;
the large Yuhua granules present the Yuhua effect through the section of the section, the bigger the section is, the better the Yuhua effect is, the height of the thickness of the section is controlled by the blanking roller and the scraping mechanism together, the thicker the granulation powder on the conveying belt is, the bigger the section of the large granules is, the height of the section is generally controlled to be more than 8mm, the width of the section is controlled to be less than 5mm, the section is preferably in a sheet shape, and the length ratio of the section of the large granules to the section is more than 2.
10. The multi-roller dry-method rolling granulator for preparing the large granular full-body rock slabs as claimed in claim 8, wherein the multi-roller dry-method rolling granulator is provided with four blanking rollers, a baffle plate which can move up and down is arranged at the position of a hopper opening of each blanking roller, and the height of the hopper opening of each baffle plate is changed according to the granulation requirements; the blanking rollers are connected with a stepless speed change motor, the blanking frequency of each blanking roller is independently set according to the granulation requirement, three baffles are arranged in the blanking rollers in the vertical direction of the running of the belt and can be randomly fixed in a sliding manner to divide the space of the blanking rollers, so that one to four common large particles with different colors can be simultaneously manufactured, and the proportion among different particles is controllable;
the large Yuhua granules are made of four colors, which are white, gray, brown and red in sequence, the height of a hopper opening of a blanking roller for fixing the powder materials of the four colors is 15mm, and the proportion of the powder materials of the four colors in the large Yuhua granules is adjusted to be 2:3:3:2 by adjusting the blanking frequency of the blanking roller; the large Yuhua particles are respectively 12mm and 2-4 mm in length through section sections of the cut surfaces and section sections of the surfaces.
CN202111527652.7A 2021-12-14 2021-12-14 Large-particle-shaped full-body rock plate, preparation method and rolling granulator Active CN114195479B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111527652.7A CN114195479B (en) 2021-12-14 2021-12-14 Large-particle-shaped full-body rock plate, preparation method and rolling granulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111527652.7A CN114195479B (en) 2021-12-14 2021-12-14 Large-particle-shaped full-body rock plate, preparation method and rolling granulator

Publications (2)

Publication Number Publication Date
CN114195479A true CN114195479A (en) 2022-03-18
CN114195479B CN114195479B (en) 2023-01-24

Family

ID=80653610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111527652.7A Active CN114195479B (en) 2021-12-14 2021-12-14 Large-particle-shaped full-body rock plate, preparation method and rolling granulator

Country Status (1)

Country Link
CN (1) CN114195479B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116835960A (en) * 2023-07-11 2023-10-03 广东家美陶瓷有限公司 Coated body preparation device and preparation method, coated body blank and preparation method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5976642A (en) * 1996-04-02 1999-11-02 Yang; Dening Stereo ceramic granite and marble
CN105948714A (en) * 2016-04-29 2016-09-21 佛山市东鹏陶瓷有限公司 Production method of imitated natural marble polished glazed brick
CN108675637A (en) * 2018-05-30 2018-10-19 东莞市唯美陶瓷工业园有限公司 Entire body skid-proof ceramic tile and its manufacturing method
CN109702852A (en) * 2019-01-23 2019-05-03 广东萨米特陶瓷有限公司 A kind of more partial size powder-granule material entire body porcelain rock beams of multicolour and preparation method thereof
CN111072406A (en) * 2019-12-23 2020-04-28 蒙娜丽莎集团股份有限公司 Wear-resistant, anti-skid and easy-to-clean through-body rock brick with natural stone particle textures and preparation method thereof
CN111646788A (en) * 2020-05-22 2020-09-11 福建德胜新建材有限公司 Large-size ceramic rock plate and preparation method thereof
CN112847739A (en) * 2021-01-18 2021-05-28 广东清远蒙娜丽莎建陶有限公司 Large-area mixed particle three-dimensional cloth stone-like brick and preparation method and equipment thereof
CN113121199A (en) * 2021-03-16 2021-07-16 广东金牌陶瓷有限公司 Super-thick rock plate and preparation method and application thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5976642A (en) * 1996-04-02 1999-11-02 Yang; Dening Stereo ceramic granite and marble
CN105948714A (en) * 2016-04-29 2016-09-21 佛山市东鹏陶瓷有限公司 Production method of imitated natural marble polished glazed brick
CN108675637A (en) * 2018-05-30 2018-10-19 东莞市唯美陶瓷工业园有限公司 Entire body skid-proof ceramic tile and its manufacturing method
CN109702852A (en) * 2019-01-23 2019-05-03 广东萨米特陶瓷有限公司 A kind of more partial size powder-granule material entire body porcelain rock beams of multicolour and preparation method thereof
CN111072406A (en) * 2019-12-23 2020-04-28 蒙娜丽莎集团股份有限公司 Wear-resistant, anti-skid and easy-to-clean through-body rock brick with natural stone particle textures and preparation method thereof
CN111646788A (en) * 2020-05-22 2020-09-11 福建德胜新建材有限公司 Large-size ceramic rock plate and preparation method thereof
CN112847739A (en) * 2021-01-18 2021-05-28 广东清远蒙娜丽莎建陶有限公司 Large-area mixed particle three-dimensional cloth stone-like brick and preparation method and equipment thereof
CN113121199A (en) * 2021-03-16 2021-07-16 广东金牌陶瓷有限公司 Super-thick rock plate and preparation method and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116835960A (en) * 2023-07-11 2023-10-03 广东家美陶瓷有限公司 Coated body preparation device and preparation method, coated body blank and preparation method

Also Published As

Publication number Publication date
CN114195479B (en) 2023-01-24

Similar Documents

Publication Publication Date Title
CN107935386B (en) Granular dry particle glaze, granular dry particle glaze cloth stone-like brick and preparation method thereof
CN107756608B (en) Dry particle glaze cloth stone-like brick and preparation method thereof
CN106431204B (en) Waste slag ceramics brick and powder used, adobe body and preparation method thereof
CN107337427B (en) Dry powder ceramic tile and preparation method and finished product of blank thereof
CN107685383A (en) A kind of production technology of Antique Imitation Tiles ceramics
CN100439281C (en) Natural travertine-imitated decorative ceramic brick and making method
CN110104952B (en) Formula and production process of super-wear-resistant marble tile
CN105198490B (en) A kind of preparation method of ink-jet infiltration micro powder polished brick
CN110885229A (en) Preparation method and production line of whole-body large-particle stone-like ceramic thick plate
CN112192739B (en) Terrazzo-like ceramic board manufacturing process and product obtained by using process
CN107902900B (en) Wrapped dry particle glaze, wrapped dry particle glaze cloth stone-like brick and preparation method thereof
CN100439280C (en) Natural travertine-imitated ceramic brick and making method
CN114195479B (en) Large-particle-shaped full-body rock plate, preparation method and rolling granulator
CN107199628A (en) The ceramic tile manufacture system and manufacturing process of parian texture, granite granules
CN110883909B (en) Preparation process and production system of landscape brick with imitated natural texture
CN205497772U (en) Imitative lifelike imitative stone ceramic tile manufacturing system of stone effect
KR100891360B1 (en) Aseok, pigment-particle, absorbency-particle and it uses this to form on the surface of the brick to design and color
CN210736583U (en) Production line of whole-body large-particle stone-like ceramic thick plate
CN111732439A (en) Manufacturing method of free continuous grain ceramic tile
CN1019293B (en) Ceramic colour streaks products and manufacturing method
CN205497771U (en) Ceramic tile manufacturing system of imitative marbled reason, granite granule
CN108178613B (en) Composite color stone-like product, preparation method and preparation system thereof
CN100441544C (en) Natural cavity stone imitation ceramic tile
CN107199629A (en) A kind of imitation stone effect imitating stone ceramic tile manufacture system and manufacturing process true to nature
CN110066163B (en) Preparation method of stone multi-face ceramic large plate and ceramic large plate

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
GR01 Patent grant
GR01 Patent grant