CN108191393A - It is a kind of to use full sintering brick permeable to water thrown glaze ceramics particle and produced and preparation method thereof - Google Patents
It is a kind of to use full sintering brick permeable to water thrown glaze ceramics particle and produced and preparation method thereof Download PDFInfo
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- CN108191393A CN108191393A CN201711401281.1A CN201711401281A CN108191393A CN 108191393 A CN108191393 A CN 108191393A CN 201711401281 A CN201711401281 A CN 201711401281A CN 108191393 A CN108191393 A CN 108191393A
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- 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
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
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- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
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- 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
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- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
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- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0038—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter
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- 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
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- 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
- C04B2235/36—Glass starting materials for making ceramics, e.g. silica glass
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- 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
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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- 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
Abstract
The full sintering brick permeable to water thrown glaze ceramics particle and produced is used the invention discloses a kind of, including fabric and bottom material, wherein, primary raw material of the bottom material in terms of mass parts is as follows：It is complete to throw 80 100 parts of glaze ceramics particle, bond 3 12 parts of base-material, 3 12 parts of liquid glue；Primary raw material of the fabric in terms of mass parts is as follows：It is complete to throw 0 30 parts of glaze ceramics particle, bond 04 parts of base-material, 04 parts of liquid glue, 04 parts of colorant；The cohesive base-material is bentonite, one or more in clay；The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.Correspondingly, use the full preparation method for throwing the sintering brick permeable to water that glaze ceramics particle produces the invention discloses a kind of.The use of full glaze ceramics particle of throwing is primary raw material, the intensity of water-permeable brick obtained is high, frost resistance is strong, excellent water permeability using the present invention.
Description
Technical field
The present invention relates to water-permeable brick technical field more particularly to a kind of sintering produced using full throwing glaze ceramics particle are permeable
Brick and preparation method thereof.
Background technology
Water-permeable brick is to alleviate urban waterlogging, while keep moisture, safeguards balance of city ecosystem structure sponge city and grand
The century environment-friendly building materials new product being born again.It uses useless ceramic tile (useless polished bricks, useless glazed tile, useless tile etc.), throws glazed pottery entirely
The solid wastes such as porcelain particle, slag are primary raw material, are equipped with shaping assistant, add suitable binding agent, are molded through cloth twice,
High temperature firing is green product.
Water-permeable brick can consume a large amount of useless ceramic tiles (complete to throw the solid wastes such as glaze ceramics particle or slag), this is not only solved
The processing problem of solid waste at this stage, also substantially reduces the pollution to environment.The ceramic water-permeable brick produced can be directly
For urban construction, turn waste into wealth.Therefore, there is apparent social effect.
Water-permeable brick is divided into sintering class water-permeable brick and coagulation great soil group water-permeable brick, wherein sintering class water-permeable brick is needed by high temperature
Firing, and coagulation great soil group water-permeable brick needs not move through high temperature firing.
The prior art 1 is the patent of invention of Publication No. CN 101955349B, and it discloses a kind of water-permeable brick, water-permeable bricks
Using ceramic waste residue powder, cullet powder, useless porcelain fragment powder, the useless mud powder in municipal administration basis, calcium oxide, calcium sulfate, swelling
Soil, talcum powder, cinder powder, useless pure plant powder and water are raw material, stir and use mechanical oscillation extrusion forming in after moist shape
One layer of fine flour material (main component is uniformly distributed on the top of water-permeable brick lower floor brick for water-permeable brick lower floor brick, then with secondary material distributing machine
For waste ceramic fragment powder, bentonite, water), ceramic waste residue sintering pervious environment protection is then manufactured under the pressure of 25~30MPa
Adobe is spontaneously dried.The feeding tunnel oven of the ceramic waste residue pervious environment protection adobe after natural drying will be molded again to roast
It burns, temperature control is fired into the range of 1150~1200 DEG C.In said program, the useless body refuse fine powder in municipal administration basis and bentonite are
Binding agent.In the prior art 1, the addition of waste ceramic fragment powder is 20-30 parts, and bentonitic addition is 5-8 parts, municipal administration
The addition of the useless mud powder in basis is 20-30 parts, that is to say, that the addition of waste ceramic fragment powder is about 20-30 parts, glues
The addition of knot agent is about 25-38 parts.The addition of waste ceramic fragment powder is less, and consumption of binder is more, and described viscous
The ultimate load for tying agent is relatively low, causes blank strength after molding low.
The predominantly useless polished bricks of the raw material of water-permeable brick disclosed in the prior art 2, the formula of raw material are：Useless ceramic tile 10-
40 parts, 66-130 parts of binding agent, wherein, binding agent includes 60-90 parts of bentonite, 5-20 parts of frit (glass dust etc.), carboxymethyl
1-20 parts of sodium cellulosate.In the prior art, the addition of useless ceramic tile is few, and consumption of binder is extremely more.And the pole of the binding agent
Limit load load is relatively low, generally in 64.8N or so, causes blank strength after molding low.
In addition, the technological process of existing water-permeable brick is complex, production process is more, and time-consuming, of high cost, technological process
Figure is as shown in Figure 1.Referring to Fig. 1, the binding agent of existing water-permeable brick needs individual ball milling, still, ball milling process operations time
Long, ball-grinding machine is bulky, takes up a large area, the production cost that will considerably increase water-permeable brick in this way.
Invention content
The technical problems to be solved by the invention are, provide a kind of permeable using the full sintering for throwing the production of glaze ceramics particle
Brick, the intensity of the water-permeable brick is high, frost resistance is strong, excellent water permeability.
In order to solve the above technical problem, the present invention provides a kind of permeable using the full sintering for throwing the production of glaze ceramics particle
Brick, including fabric and bottom material, wherein, primary raw material of the bottom material in terms of mass parts is as follows：
It is complete to throw 80-100 parts of glaze ceramics particle
Bond 3-12 parts of base-material
3-12 parts of liquid glue；
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more；
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.
As the improvement of said program, including fabric and bottom material, wherein, primary raw material of the bottom material in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more；
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.As upper
State the improvement of scheme, the polyacrylamide solution is Sodium Polyacrylate, polyvinyl pyridine salt, one kind in polyethyleneimine or
It is a variety of.
As the improvement of said program, the clay is kaolin, one or more in black mud, Municipal sludge.
As the improvement of said program, the dosage weight ratio of the bottom material and fabric is 70-100:0-30.
As the improvement of said program, the full glaze ceramics particle of throwing of the fabric includes：
4-20 mesh throws glaze ceramics particle 100wt% entirely.
As the improvement of said program, the full glaze ceramics particle of throwing of the bottom material includes：
4-20 mesh throws glaze ceramics particle 20-50wt% entirely
12-40 mesh throws glaze ceramics particle 20-50wt% entirely
40 mesh of ＜ throws glaze ceramics particle 0-60wt% entirely.
Correspondingly, the present invention also provides a kind of preparation method using the full sintering brick permeable to water for throwing the production of glaze ceramics particle,
Including：
(1) full throwing glaze ceramics particle is weighed by formula, and glaze ceramics particle will be thrown entirely and crushed；
(2) by broken full throwing glaze ceramics particle sieving, the particle of variable grain degree range is screened out；
(3) by the full throwing glaze ceramics particle after sieving, dispensing is carried out by backing material formula, adds in and bonds base-material, liquid glue,
And stir evenly, obtain bottom material；Will be after sieving it is complete throw glaze ceramics particle, carry out dispensing by formula, add in bond base-material,
Liquid glue and colorant, and stir evenly, obtain fabric；
(4) fabric after stirring and bottom material are obtained into green body through cloth twice and compression moulding；
(5) green body in kiln through and firing, obtain finished product.
As the improvement of said program, in the compression moulding step, the pressure of press is 1500-2000T；
In the firing step, the temperature of firing is 1100-1220 DEG C.
Implement the present invention, have the advantages that：
The present invention is primary raw material using full glaze ceramics particle of throwing, the common water-permeable brick of the full amount ratio for throwing glaze ceramics particle
Much higher, the full dosage ＞ 85% for throwing glaze ceramics particle can largely consume full throwing glaze ceramics particle, reach height and recycle profit
With the purpose of solid waste, turn waste into wealth, environmental protection and energy saving.
The binding agent includes bonding base-material and liquid glue, and it can be bentonite, kaolin, black mud or city to bond base-material
One or more in municipal sludge, binding agent of the present invention innovatively adds in liquid glue, considerably increases binding agent first
Ultimate load, the ultimate load of binding agent of the present invention are up to 150.8N, improve the blank strength of water-permeable brick；Secondly, the present invention
Binding agent so that green body is easily molded, simplifies molding process, reduces molding difficulty；Finally, binding agent of the present invention is easy to operate,
Simple batch mixing is only needed, the step of without being pre-mixed ball milling, simplifies process, reduces cost.
The preparation method of water-permeable brick of the present invention is crushed including raw material, is sieved, the stirring of dispensing, batch mixing, compression moulding, firing etc.
Step, the present invention simplify process, reduce cost, shorten the production time, and by saturating made from above-mentioned preparation method without ball milling
Water brick, intensity height, excellent water permeability, frost resistance are strong.
Description of the drawings
Fig. 1 is existing using the full process flow chart for throwing the sintering brick permeable to water that glaze ceramics particle produces；
Fig. 2 is that the present invention uses the full process flow chart for throwing the sintering brick permeable to water that glaze ceramics particle produces.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.
The present invention provides a kind of using the full sintering brick permeable to water thrown glaze ceramics particle and produced, including fabric and bottom material, institute
The dosage weight ratio for stating bottom material and fabric is 70-100:0-30.Preferably, the dosage weight ratio of the bottom material and fabric is 80-
90:10-20.When fabric mixture is 0, water-permeable brick only includes bottom, and all-body tile is made.When water-permeable brick needs color,
Water-permeable brick includes face layer and bottom, and the dosage weight ratio of bottom material mixture and fabric mixture is 70-99.9:0.1-30.
Wherein, primary raw material of the bottom material in terms of mass parts is as follows：
It is complete to throw 80-100 parts of glaze ceramics particle
Bond 3-12 parts of base-material
3-12 parts of liquid glue；
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.
The full glaze ceramics particle of throwing is the complete useless brick and leftover pieces for throwing glaze ceramic product.The full particle for throwing glaze ceramics at present
It is essentially available for landfill or balcony is stacked, occupy a large amount of soil, and the full throwing extremely difficult wind of glaze particle crossed by high-temperature firing
Change, not good treating method.
The common water-permeable brick of the full amount ratio for throwing glaze ceramics particle is much higher, the full dosage ＞ for throwing glaze ceramics particle
85%, full throwing glaze ceramics particle can be largely consumed, achievees the purpose that height recycles solid waste, turns waste into wealth, environmental protection
It is energy saving.
The present invention selects specific binding agent, is formed by bonding base-material and liquid glue, wherein, base-material is bonded with plastic
Property, it can help to be molded and enhance blank strength, liquid glue can make the combination for throwing glaze ceramics particle and bonding base-material entirely more tight
It is close.The two coordinates, it can be ensured that the intensity and good firing property that water-permeable brick has had in process of production.
Specifically, the intensity of water-permeable brick of the present invention mainly respectively refers to two stages：After one stage is press-molding
Shaping strength (mainly ensures molding blank not cracky before firing), and one is that product intensity after firing (mainly produces
The final performance of product, product using when can bear great pressure, for example vehicle can be forced up directly).This hair
Prescribed liquid glue is mainly used for ensureing the processability and shaping strength of formula；Bond the base-material mainly energy after high temperature sintering
It is enough that cementation is played between particle and particle, it is the intensity for ensureing final products.
As the preferred embodiment of the present invention, primary raw material of the bottom material in terms of mass parts is as follows：
It is complete to throw 90-96 parts of glaze ceramics particle
Bond 5-8 parts of base-material
5-8 parts of liquid glue；
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.
Frit is additionally added as the present invention more preferably embodiment, the binding agent, that is,
Primary raw material of the bottom material in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more；
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.
After the present invention adds in frit, product strength can be improved and reduce the firing temperature of water-permeable brick.
In any of the above-described formula, the polyacrylamide solution is preferably Sodium Polyacrylate, polyvinyl pyridine salt, poly- second
It is one or more in alkene imines.The present invention selects the macromolecules such as Sodium Polyacrylate, polyvinyl pyridine salt, polyethyleneimine organic
Binding agent so that liquid glue can fully wrap up the surface that water-permeable brick throws glaze ceramics particle particle entirely, improve the intensity of water-permeable brick.
The clay is kaolin, one or more in black mud, Municipal sludge.List of the invention can use swollen
Profit soil can also use the clays such as kaolin, black mud, Municipal sludge, substantially increase the convenience of application, raw material sources
It is abundant.
For binding agent in the case where adding in equivalent, the performance comparison of binding agent of the present invention and existing binding agent is as follows：
| Binding agent | Test green body size (mm) | Ultimate load (N) | Cost |
| The existing binding agent in market | 80×40×15 | 62-65 | 7.92 yuan/square |
| Binding agent of the present invention | 80×40×15 | 150-160 | 3.2 yuan/square |
Binding agent of the present invention innovatively adds in liquid glue, considerably increases the ultimate load of binding agent first, the present invention
The ultimate load of binding agent is up to 150.8N, improves the blank strength of water-permeable brick；Secondly, binding agent of the present invention so that green body is easy
Molding simplifies molding process, reduces molding difficulty；Finally, binding agent of the present invention is easy to operate, and only the simple batch mixing of need is
Can, the step of without being pre-mixed ball milling, simplify process, reduce cost.
Further, the present invention uses full glaze ceramics particle of throwing, in order to improve the intensity of water-permeable brick, to be improved as primary raw material
The processability of water-permeable brick green body, the full throwing glaze ceramics particle selects specific granularity collocation, specific as follows：
Full glaze ceramics particle of throwing in the fabric mixture includes：
4-20 mesh throws glaze ceramics particle 100wt% entirely.
Full glaze ceramics particle of throwing in the fabric mixture selects 4-20 purposes to throw glaze ceramics particle, this granular-grade entirely
With finished product is contributed to form hole, reach permeable effect, and obtain good appearance property and comfort level.
If fabric particle is too big, one side finished surface is too coarse, be not suitable for square brick use, people go to above or
Person's bicycle rides over influences comfort level above, and on the other hand, the flatness on adobe surface can be poor, and especially marginal position is uneven
Whole, paving comes out aesthetics and adaptation is poor.
Full glaze ceramics particle of throwing in the bottom material mixture includes：
4-20 mesh throws glaze ceramics particle 20-50wt% entirely
12-40 mesh throws glaze ceramics particle 20-50wt% entirely
40 mesh of ＜ throws glaze ceramics particle 0-60wt% entirely.
Full glaze ceramics particle of throwing in the bottom material mixture selects 4-20 mesh, 12-40 mesh and 40 purposes of ＜ to throw glaze entirely
Ceramic particle, and 4-20 mesh, 12-40 mesh and 40 purposes of ＜ are thrown glaze ceramics particle and are mixed according to a certain ratio entirely, this particle
Grading contributes to finished product to form hole, reaches permeable effect.And in the case where meeting product final strength can also to the greatest extent can
It can allow the material for breaking off and that can all be finished substantially, there are clouts, cost-effective, avoid wasting.
Correspondingly, as shown in Fig. 2, the present invention also provides a kind of sintering brick permeable to water produced using full throwing glaze ceramics particle
Preparation method, including：
(1) glaze ceramics particle will be thrown entirely to crush.
(2) by broken full throwing glaze ceramics particle sieving, the particle of variable grain degree range is screened out.
Full throwing glaze ceramics particle is carried out preliminary broken and sieving and handled, obtains target particles by step (1) and (two)
The complete of grain size throws glaze ceramics particle.
(3) by the full throwing glaze ceramics particle after sieving, dispensing is carried out by backing material formula, adds in and bonds base-material, liquid glue,
And stir evenly, obtain bottom material；Will be after sieving it is complete throw glaze ceramics particle, carry out dispensing by formula, add in bond base-material,
Liquid glue and colorant, and stir evenly, obtain fabric；
(4) fabric after stirring and bottom material are obtained into green body through cloth twice and compression moulding；
In the compression moulding step, the pressure of press is 1500-2000T.Preferably, the pressure of press is 1600-
1800T。
(5) green body in kiln through and firing, obtain finished product.
In the firing step, the temperature of firing is 1100-1220 DEG C.Preferably, the temperature of firing is 1180-1200
℃。
Water-permeable brick produced by the present invention and existing water-permeable brick, performance comparison are as follows：
It should be noted that compression strength of the present invention passes through under conditions of being 27 DEG C of temperature, humidity 53%
YQ027SHT4305 microcomputer controlled electro-hydraulic servo testing machines measure, and the specimen sample specification of the water-permeable brick is as follows：Long 68mm, width
64mm.The examination criteria reference standard JG/T 376-2012 of frost resistance are carried out.
From the foregoing, it will be observed that compared with prior art, compression strength of the invention, which has, to be obviously improved, coefficient of permeability there has also been
Significantly improve, and frost resistance might as well, wherein, after 25 Frozen-thawed cycleds, mass loss is few, loss of strength is few.
With specific embodiment, the present invention is further explained below
Embodiment 1
(1) it is formulated：Including fabric and bottom material, wherein, primary raw material of the bottom material in terms of mass parts is as follows：
The cohesive base-material is bentonite, and the liquid glue is silicon sol solution；
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is bentonite, and the liquid glue is silicon sol solution；
(2) preparation method
(1) glaze ceramics particle will be thrown entirely to crush；
(2) by the broken full sieve thrown glaze ceramics particle and cross different fineness, the particle of variable grain degree range is obtained；
(3) by the full throwing glaze ceramics particle after sieving, dispensing is carried out by backing material formula, adds in and bonds base-material, liquid glue, and
It stirs evenly, obtains bottom material；By the full throwing glaze ceramics particle after sieving, dispensing is carried out by formula, adds in and bonds base-material, liquid
Body glue and colorant, and stir evenly, obtain fabric；
(4) by the fabric after stirring and bottom material through cloth twice and compression moulding, the pressure of press is 1500T, obtains base
Body；
(5) green body in kiln through and firing, the temperature of firing is 1100 DEG C, obtains finished product.
Embodiment 2
(1) it is formulated：Including fabric and bottom material, wherein, primary raw material of the bottom material in terms of mass parts is as follows：
The cohesive base-material is kaolin, and the liquid glue is Sodium Polyacrylate；
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is black mud, and the liquid glue is polyvinyl pyridine salt；
(2) preparation method
(1) glaze ceramics particle will be thrown entirely to crush；
(2) by the broken full sieve thrown glaze ceramics particle and cross different fineness, the particle of variable grain degree range is obtained；
(3) by the full throwing glaze ceramics particle after sieving, dispensing is carried out by backing material formula, adds in and bonds base-material, liquid glue, and
It stirs evenly, obtains bottom material；By the full throwing glaze ceramics particle after sieving, dispensing is carried out by formula, adds in and bonds base-material, liquid
Body glue and colorant, and stir evenly, obtain fabric；
(4) by the fabric after stirring and bottom material through cloth twice and compression moulding, the pressure of press is 1800T, obtains base
Body；
(5) green body in kiln through and firing, the temperature of firing is 1180 DEG C, obtains finished product.
Embodiment 3
(1) it is formulated：Including fabric and bottom material, wherein, primary raw material of the bottom material in terms of mass parts is as follows：
The cohesive base-material is Municipal sludge, and the liquid glue is guar gum solution；
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is Municipal sludge, and the liquid glue is guar gum solution；
(2) preparation method
(1) glaze ceramics particle will be thrown entirely to crush；
(2) by the broken full sieve thrown glaze ceramics particle and cross different fineness, the particle of variable grain degree range is obtained；
(3) by the full throwing glaze ceramics particle after sieving, dispensing is carried out by backing material formula, adds in and bonds base-material, liquid glue, and
It stirs evenly, obtains bottom material；By the full throwing glaze ceramics particle after sieving, dispensing is carried out by formula, adds in and bonds base-material, liquid
Body glue and colorant, and stir evenly, obtain fabric；
(4) by the fabric after stirring and bottom material through cloth twice and compression moulding, the pressure of press is 1900T, obtains base
Body；
(5) green body in kiln through and firing, the temperature of firing is 1200 DEG C, obtains finished product.
Embodiment 4
(1) it is formulated：Including fabric and bottom material, wherein, primary raw material of the bottom material in terms of mass parts is as follows：
The cohesive base-material is bentonite, and the liquid glue is silicon sol solution；
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is bentonite, and the liquid glue is polyethyleneimine.
(2) preparation method
(1) glaze ceramics particle will be thrown entirely to crush；
(2) by the broken full sieve thrown glaze ceramics particle and cross different fineness, the particle of variable grain degree range is obtained；
(3) by the full throwing glaze ceramics particle after sieving, dispensing is carried out by backing material formula, adds in and bonds base-material, liquid glue, and
It stirs evenly, obtains bottom material；By the full throwing glaze ceramics particle after sieving, dispensing is carried out by formula, adds in and bonds base-material, liquid
Body glue and colorant, and stir evenly, obtain fabric；
(4) by the fabric after stirring and bottom material through cloth twice and compression moulding, the pressure of press is 1900T, obtains base
Body；
(5) green body in kiln through and firing, the temperature of firing is 1210 DEG C, obtains finished product.
Embodiment 5
(1) it is formulated：Including bottom material, wherein, primary raw material of the bottom material in terms of mass parts is as follows：
The cohesive base-material is bentonite, and the liquid glue is Sodium Polyacrylate；
(2) preparation method
(1) glaze ceramics particle will be thrown entirely to crush；
(2) by the broken full sieve thrown glaze ceramics particle and cross different fineness, the particle of variable grain degree range is obtained；
(3) by the full throwing glaze ceramics particle after sieving, dispensing is carried out by backing material formula, adds in and bonds base-material, liquid glue, and
It stirs evenly, obtains bottom material；
(4) by the bottom material after stirring through cloth and compression moulding, the pressure of press is 2000T, obtains green body；
(5) green body in kiln through and firing, the temperature of firing is 1220 DEG C, obtains finished product.
Embodiment 1-5 is done into technology detection, it is as a result as follows：
From the foregoing, it will be observed that sintering brick permeable to water of the present invention, compression strength >=55MPa, coefficient of permeability >=4.2*10-2, and 25 jellies
Melt cycle after mass loss and compression strength loss rate it is all very small, it was demonstrated that frost resistance is good.
In conclusion implementing the present invention, have the advantages that：
The present invention is primary raw material using full glaze ceramics particle of throwing, the common water-permeable brick of the full amount ratio for throwing glaze ceramics particle
Much higher, the full dosage ＞ 85% for throwing glaze ceramics particle can largely consume full throwing glaze ceramics particle, reach height and recycle profit
With the purpose of solid waste, turn waste into wealth, environmental protection and energy saving.
The binding agent includes bonding base-material and liquid glue, and it can be bentonite, kaolin, black mud or city to bond base-material
One or more in municipal sludge, binding agent of the present invention innovatively adds in liquid glue, considerably increases binding agent first
Ultimate load, the ultimate load of binding agent of the present invention are up to 150.8N, improve the blank strength of water-permeable brick；Secondly, the present invention
Binding agent so that green body is easily molded, simplifies molding process, reduces molding difficulty；Finally, binding agent of the present invention is easy to operate,
Simple batch mixing is only needed, the step of without being pre-mixed ball milling, simplifies process, reduces cost.
The preparation method of water-permeable brick of the present invention is crushed including raw material, is sieved, the stirring of dispensing, batch mixing, compression moulding, firing etc.
Step, the present invention simplify process, reduce cost, shorten the production time, and by saturating made from above-mentioned preparation method without ball milling
Water brick, intensity height, excellent water permeability, frost resistance are strong.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected
The limitation of range is protected, although being explained in detail with reference to preferred embodiment to the present invention, those of ordinary skill in the art should
Understand, technical scheme of the present invention can be modified or replaced equivalently, without departing from the essence of technical solution of the present invention
And range.
Claims (10)
1. a kind of use the full sintering brick permeable to water thrown glaze ceramics particle and produced, which is characterized in that including fabric and bottom material, wherein,
Primary raw material of the bottom material in terms of mass parts is as follows：
It is complete to throw 80-100 parts of glaze ceramics particle
Bond 3-12 parts of base-material
3-12 parts of liquid glue；
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more；
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.
2. as described in claim 1 use the full sintering brick permeable to water thrown glaze ceramics particle and produced, which is characterized in that including fabric
And bottom material, wherein, primary raw material of the bottom material in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more；
Primary raw material of the fabric in terms of mass parts is as follows：
The cohesive base-material is bentonite, one or more in clay；
The liquid glue for silicon sol solution, polyacrylamide solution, guar gum solution it is one or more.
3. as claim 1-2 any one of them uses the full sintering brick permeable to water thrown glaze ceramics particle and produced, which is characterized in that
The polyacrylamide solution is Sodium Polyacrylate, one or more in polyvinyl pyridine salt, polyethyleneimine.
4. as claim 1-2 any one of them uses the full sintering brick permeable to water thrown glaze ceramics particle and produced, which is characterized in that
The clay is kaolin, one or more in black mud, Municipal sludge.
5. as claim 1-2 any one of them uses the full sintering brick permeable to water thrown glaze ceramics particle and produced, which is characterized in that
The dosage weight ratio of the bottom material and fabric is 70-100:0-30.
6. as described in claim 1 use the full sintering brick permeable to water thrown glaze ceramics particle and produced, which is characterized in that the fabric
Full glaze ceramics particle of throwing include：
4-20 mesh throws glaze ceramics particle 100wt% entirely.
7. as described in claim 1 use the full sintering brick permeable to water thrown glaze ceramics particle and produced, which is characterized in that the bottom material
Full glaze ceramics particle of throwing include：
4-20 mesh throws glaze ceramics particle 20-50wt% entirely
12-40 mesh throws glaze ceramics particle 20-50wt% entirely
40 mesh of ＜ throws glaze ceramics particle 0-60wt% entirely.
8. the preparation method of the sintering brick permeable to water of glaze ceramics particle production is thrown in a kind of use as described in claim 1-7 entirely,
It is characterized in that, including：
(1) glaze ceramics particle will be thrown entirely to crush；
(2) by broken full throwing glaze ceramics particle sieving, the particle of variable grain degree range is screened out；
(3) by the full throwing glaze ceramics particle after sieving, dispensing is carried out by backing material formula, adds in and bonds base-material, liquid glue, and stir
It mixes uniformly, obtains bottom material；By the full throwing glaze ceramics particle after sieving, dispensing is carried out by formula, adds in and bonds base-material, liquid
Glue and colorant, and stir evenly, obtain fabric；
(4) fabric after stirring and bottom material are obtained into green body through cloth twice and compression moulding；
(5) green body in kiln through and firing, obtain finished product.
9. as claimed in claim 8 using the full preparation method for throwing the sintering brick permeable to water that glaze ceramics particle produces, feature exists
In in the compression moulding step, the pressure of press is 1500-2000T.
10. as claimed in claim 8 using the full preparation method for throwing the sintering brick permeable to water that glaze ceramics particle produces, feature exists
In in the firing step, the temperature of firing is 1100-1220 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401281.1A CN108191393A (en) | 2017-12-22 | 2017-12-22 | It is a kind of to use full sintering brick permeable to water thrown glaze ceramics particle and produced and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711401281.1A CN108191393A (en) | 2017-12-22 | 2017-12-22 | It is a kind of to use full sintering brick permeable to water thrown glaze ceramics particle and produced and preparation method thereof |
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Application publication date: 20180622 |