CN107188537B - Method for preparing purple sand process decoration from dust collected by filter cloth bag of town road sweeper - Google Patents
Method for preparing purple sand process decoration from dust collected by filter cloth bag of town road sweeper Download PDFInfo
- Publication number
- CN107188537B CN107188537B CN201710573484.2A CN201710573484A CN107188537B CN 107188537 B CN107188537 B CN 107188537B CN 201710573484 A CN201710573484 A CN 201710573484A CN 107188537 B CN107188537 B CN 107188537B
- Authority
- CN
- China
- Prior art keywords
- purple sand
- raw material
- dust
- material ore
- filter cloth
- 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.)
- Active
Links
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
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
-
- 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
- C04B33/24—Manufacture of porcelain or white ware
-
- 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)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Road Paving Structures (AREA)
- Fats And Perfumes (AREA)
Abstract
A method for preparing purple sand craft ornaments by using dust collected by a filter cloth bag of a sweeper comprises the steps of pouring the dust collected by the filter cloth bag of the sweeper for the urban road sweeper into a washing pool for washing, fishing out floating objects on the surface of water, filtering and airing; putting the erlotin and the hydromica clay into a ball mill, and carrying out ball milling to obtain erlotin-hydromica clay slurry; adding the raw ore clinker of purple sand and dust into the Ehrlich-hydromica clay slurry, mixing and stirring, sealing and ageing, fully stirring, pressing into mud strips, repeatedly pressing the mud strips and sealing and ageing to prepare the purple sand pug; and preparing the purple sand pug into a mold blank, putting the mold blank into an electric kiln for calcining, cooling, and taking out of the kiln to obtain the purple sand craft ornament. The advantages are that: the process is simple, the road cleaning waste dust is used as the raw material, the cost is low, the fired purple sand product has good color, fine texture, luster, no cracking and good hand feeling, can be used as a process ornament, fully utilizes the road cleaning waste dust, and is economic and environment-friendly.
Description
Technical Field
The invention relates to a method for preparing a purple sand craft ornament by using dust collected by a filter cloth bag of a town road sweeper.
Background
The purple sand handicraft decoration is a ceramic product between pottery and porcelain, is made of mud material made of purple sand ore, has the characteristics of natural color, good light transmittance and water color, good color and exquisite hand feeling, and is a traditional handicraft article which is popular with people in China.
When the sweeper is used for cleaning urban roads, dust collected by a filter cloth bag of a cleaning system in the sweeper has no utilization value, is difficult to process, and is easy to cause dust raising and environmental pollution when being randomly stacked. Although dust and purple sand belong to soil materials, the dust is not easy to form by taking the dust as a raw material, and even if the mud is prepared, the surface of a fired product has no luster, poor light transmittance and bad water color, and does not have the characteristics of a process decoration.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the method for preparing the purple sand process ornament by using the dust collected by the filter cloth bag of the sweeper, the dust of the road cleaning waste can be fully utilized, the method is economical and environment-friendly, and the fired purple sand product has natural color and luster and good water color and can be used as the process ornament.
The technical solution of the invention is as follows:
a method for preparing a purple sand craft ornament by using dust collected by a filter cloth bag of a sweeper comprises the following specific steps:
(1) dust collection and pretreatment
Pouring dust collected by a filter cloth bag of an urban road sweeper into a washing tank, adding water accounting for 3-5 times of the dust by mass, stirring for 8-12 minutes in the washing tank for washing, fishing out floating objects on the surface of the water, filtering and airing;
(2) ingredients
According to the weight percentage, 27-33% of purple sand raw material ore clinker, 12-14% of erlotinib, 2-3% of hydromica clay and 53-57% of dust are used as raw materials to be proportioned, the particle size of the purple sand raw material ore clinker is 80 meshes, and the particle size of the dust is 40-60 meshes;
(3) pretreatment of erlotinib and hydromicas clay
Putting erlotin and hydromicas clay into a ball mill, adding water according to the mass ratio of the total mass of the erlotin and hydromicas clay to the water of 100: 27-100: 30, and carrying out ball milling to obtain erlotin-hydromicas clay slurry which is sieved by a 300-mesh sieve;
(4) refining pug
Adding the purple sand raw material ore clinker and dust into the erlotinib-hydromica clay slurry, mixing and stirring, sealing and ageing for 2-3 months, and fully stirring; pressing into mud strips, sealing and ageing for 8-10 days, repeatedly pressing and sealing and ageing for 6-8 times to obtain purple sand pug;
(5) making blanks and calcining
And (3) preparing the purple sand pug into a mould blank, putting the mould blank into an electric kiln, calcining for 12 hours at 1050-1100 ℃, cooling for over 12 hours to 200 ℃, and taking out of the kiln to obtain the purple sand process ornament.
The purple sand raw material ore clinker is prepared by airing purple sand raw material ore at room temperature to weather the purple sand raw material ore, soaking the weathered purple sand raw material ore in clean water, standing for 24-36 h, drying at 80-100 ℃ to cure the purple sand raw material ore, and repeatedly curing the weathered raw material ore for 3-5 times.
The purple sand raw material ore contains 30-40% of silicon dioxide, 10-15% of aluminum dioxide and 30-40% of iron dioxide by mass.
Erlotinib, also known as halloysite, has the general chemical formula: al2O3 & 2SiO2 & nH2O (n is 4-6), monoclinic system or triclinic system, and the shape is a fine hollow tube or a coiled sheet; the structure is close to the high-collar soil, but interlayer water exists, and the thickness of crystal lattices in the c-axis direction is increased.
The invention has the beneficial effects that:
the process is simple, the road cleaning waste dust is used as the raw material, the cost is low, the fired purple sand product has good color, fine texture, luster, no cracking and good hand feeling, can be used as a process ornament, fully utilizes the road cleaning waste dust, and is economic and environment-friendly.
Detailed Description
Example 1
(1) Dust collection and pretreatment
Pouring dust collected by a filter cloth bag of an urban road sweeper into a washing tank, adding water accounting for 3 times of the dust, stirring for 8 minutes in the washing tank for washing, fishing out floating objects on the surface of water, filtering and drying;
(2) aging the purple sand raw material ore
Selecting purple sand shale as raw material ore, wherein the content of silicon dioxide in the purple sand shale is 40 wt%, the content of aluminum dioxide is 10 wt%, the content of iron dioxide is 40 wt%, the content of titanium dioxide is 0.2 wt%, and the content of calcium oxide is 1.5 wt%; airing at room temperature to weather the purple sand raw material ore until the water content in the purple sand raw material ore is 10 wt%, soaking the weathered purple sand raw material ore in clean water, standing for 24h, drying at 80 ℃ to cure the purple sand raw material ore, and repeatedly curing the weathered raw material ore for 5 times; the red purple sand raw ore is red purple sand raw ore, purple sand raw ore, black purple sand raw ore or green purple sand raw ore;
(3) ingredients
Weighing the following raw materials: 30kg of purple sand raw material ore clinker, 14kg of erlotinib, 2kg of hydromica clay and 54kg of dust, wherein the granularity of the purple sand raw material ore clinker is 80 meshes, and the granularity of the dust is 40-60 meshes;
(4) pretreatment of erlotinib and hydromicas clay
Putting 14kg of erlotinib and 2kg of hydromica clay into a ball mill, adding 4.32kg of water, and carrying out ball milling to obtain erlotinib-hydromica clay slurry which is sieved by a 300-mesh sieve;
(5) refining pug
Adding 30kg of purple sand raw ore clinker and 55kg of dust into the erlotinib-hydromica clay slurry, mixing and stirring, sealing and ageing for 2 months, and fully stirring; pressing into mud strips, sealing and aging for 8 days, repeatedly pressing and sealing and aging for 6 times to obtain purple sand pug;
(6) making blanks and calcining
And (3) preparing the purple sand pug into a mould blank, putting the mould blank into an electric kiln, calcining for 12 hours at the calcining temperature of 1080 ℃, cooling for 12 hours to 200 ℃, and taking out of the kiln to obtain the purple sand craft ornament. The purple sand craft ornament has the advantages of good color, fine texture, luster, no cracking, good hand feeling and fine granular feeling.
Example 2
(1) Dust collection and pretreatment
Pouring dust collected by a filter cloth bag of an urban road sweeper into a washing tank, adding water accounting for 5 times of the dust by mass, stirring for 12 minutes in the washing tank for washing, fishing out floating objects on the surface of water, filtering and drying;
(2) aging the purple sand raw material ore
Selecting purple sand shale as raw material ore, wherein the content of silicon dioxide in the purple sand shale is 35 wt%, the content of aluminum dioxide is 12 wt%, the content of iron dioxide is 35 wt%, the content of titanium dioxide is 0.3 wt% and the content of calcium oxide is 1.2 wt%, airing at room temperature to weather the purple sand raw material ore until the content of water in the purple sand raw material ore is 10 wt%, soaking the weathered purple sand raw material ore in clean water, standing for 36h, drying at 100 ℃ to cure the purple sand raw material ore, and repeatedly curing the weathered raw material ore for 3 times;
(3) ingredients
Weighing the following raw materials: 33kg of purple sand raw material ore clinker, 12kg of erlotinib, 2kg of hydromica clay and 53kg of dust, wherein the granularity of the purple sand raw material ore clinker is 80 meshes, and the granularity of the dust is 40-60 meshes;
(4) pretreatment of erlotinib and hydromicas clay
Putting 12kg of erlotinib and 2kg of hydromica clay into a ball mill, adding 4.2kg of water, and carrying out ball milling to obtain erlotinib-hydromica clay slurry which is sieved by a 300-mesh sieve;
(5) refining pug
Adding 33kg of purple sand raw ore clinker and 53kg of dust into the erlotinib-hydromica clay slurry, mixing and stirring, sealing and ageing for 3 months, and fully stirring; pressing into mud strips, sealing and aging for 10 days, repeatedly pressing and sealing and aging for 7 times to obtain purple sand pug;
(6) making blanks and calcining
And (3) preparing the purple sand pug into a mould blank, putting the mould blank into an electric kiln, calcining for 12 hours at 1050 ℃, cooling for 14 hours to 200 ℃, and taking out of the kiln to obtain the purple sand craft ornament. The purple sand craft ornament has the advantages of good color, fine texture, luster, no cracking, good hand feeling and fine granular feeling.
Example 3
(1) Dust collection and pretreatment
Pouring dust collected by a filter cloth bag of an urban road sweeper into a washing tank, adding water accounting for 4 times of the dust by mass, stirring for 10 minutes in the washing tank for washing, fishing out floating objects on the surface of water, filtering and drying;
(2) aging the purple sand raw material ore
Selecting purple sand shale as raw material ore, wherein the content of silicon dioxide in the purple sand shale is 30 wt%, the content of aluminum dioxide is 15 wt%, the content of iron dioxide is 30 wt%, the content of titanium dioxide is 0.5 wt%, and the content of calcium oxide is 0.5 wt%; airing at room temperature to weather the purple sand raw material ore until the water content in the purple sand raw material ore is 10 wt%, soaking the weathered purple sand raw material ore in clean water, standing for 30h, drying at 90 ℃ to cure the purple sand raw material ore, and repeatedly curing the weathered raw material ore for 4 times;
(3) ingredients
Weighing the following raw materials: 27kg of purple sand raw material ore clinker, 13kg of erlotinib, 3kg of hydromica clay and 57kg of dust, wherein the granularity of the purple sand raw material ore clinker is 80 meshes, and the granularity of the dust is 40-60 meshes;
(4) pretreatment of erlotinib and hydromicas clay
Putting 13kg of erlotinib and 3kg of hydromica clay into a ball mill, adding 4.5kg of water, and carrying out ball milling to obtain erlotinib-hydromica clay slurry which is sieved by a 300-mesh sieve;
(5) refining pug
Adding 27kg of purple sand raw ore clinker and 57kg of dust into the erlotinib-hydromica clay slurry, mixing and stirring, sealing and ageing for 2.5 months, and fully stirring; pressing into mud strips, sealing and aging for 9 days, repeatedly pressing and sealing and aging for 8 times to obtain purple sand pug;
(6) making blanks and calcining
And (3) preparing the purple sand pug into a mold blank, putting the mold blank into an electric kiln, calcining for 12 hours at the calcining temperature of 1100 ℃, cooling for 12 hours to 200 ℃, and taking out of the kiln to obtain the purple sand process ornament. The purple sand craft ornament has the advantages of good color, fine texture, luster, no cracking, good hand feeling and fine granular feeling.
Comparative example 1
(1) Dust collection and pretreatment
Pouring dust collected by a filter cloth bag of an urban road sweeper into a washing tank, adding water accounting for 5 times of the dust by mass, stirring for 12 minutes in the washing tank for washing, fishing out floating objects on the surface of water, filtering and drying;
(2) aging the purple sand raw material ore
Airing purple sand raw material ore at room temperature to weather the purple sand raw material ore until the water content in the purple sand raw material ore is 10 wt%, soaking the weathered purple sand raw material ore in clean water, standing for 24h, drying at 100 ℃ to cure the purple sand raw material ore, and repeatedly curing the weathered raw material ore for 5 times;
(3) ingredients
1.8kg of purple sand raw material ore clinker, 1.2kg of erlotinib, 0.8kg of hydromica clay and 6.2kg of dust are used as raw materials to be proportioned, the particle size of the purple sand raw material ore clinker is 80 meshes, and the particle size of the dust is 40-60 meshes;
(4) pretreatment of erlotinib and hydromicas clay
Putting 1.2kg of erlotinib and 0.8kg of hydromica clay into a ball mill, adding 0.54L of water, and carrying out ball milling to obtain erlotinib-hydromica clay slurry which is sieved by a 300-mesh sieve;
(5) refining pug
Adding the purple sand raw material ore clinker and dust into the erlotinib-hydromica clay slurry, mixing and stirring, sealing and ageing for 3 months, and fully stirring; pressing into mud strips, sealing and aging for 8 days, repeatedly pressing and sealing and aging for 8 times to obtain purple sand pug;
(6) making blanks and calcining
And preparing the purple sand pug into a mould blank, putting the mould blank into an electric kiln, calcining for 12 hours at the calcining temperature of 1100 ℃, and cooling to obtain the product. The product has rough and matt surface, and after firing, cracks are easily generated on part of the product, so that the product does not have the characteristics of artware.
Comparative example 2
The method for preparing the purple sand pug is the same as that of the example 1, the prepared black purple sand pug is made into a mould blank, and the mould blank is placed into an electric kiln for calcination, the calcination temperature is 1150 ℃, and the temperature is reduced, so that the purple sand process ornament is obtained. The surface of the purple sand craft ornament has obvious large particles, and the surface of the craft ornament has a bubbling phenomenon.
Claims (3)
1. A method for preparing a purple sand craft ornament by using dust collected by a filter cloth bag of a sweeper is characterized by comprising the following steps:
the method comprises the following specific steps:
(1) dust collection and pretreatment
Pouring dust collected by a filter cloth bag of an urban road sweeper into a washing tank, adding water accounting for 3-5 times of the dust by mass, stirring for 8-12 minutes in the washing tank for washing, fishing out floating objects on the surface of the water, filtering and airing;
(2) ingredients
According to the weight percentage, 27-33% of purple sand raw material ore clinker, 12-14% of erlotinib, 2-3% of hydromica clay and 53-57% of dust are used as raw materials to be proportioned, the particle size of the purple sand raw material ore clinker is 80 meshes, and the particle size of the dust is 40-60 meshes;
(3) pretreatment of erlotinib and hydromicas clay
Putting erlotin and hydromicas clay into a ball mill, adding water according to the mass ratio of the total mass of the erlotin and hydromicas clay to the water of 100: 27-100: 30, and carrying out ball milling to obtain erlotin-hydromicas clay slurry which is sieved by a 300-mesh sieve;
(4) refining pug
Adding the purple sand raw material ore clinker and dust into the erlotinib-hydromica clay slurry, mixing and stirring, sealing and ageing for 2-3 months, and fully stirring; pressing into mud strips, sealing and ageing for 8-10 days, repeatedly pressing and sealing and ageing for 6-8 times to obtain purple sand pug;
(5) making blanks and calcining
And (3) preparing the purple sand pug into a mould blank, putting the mould blank into an electric kiln, calcining for 12 hours at 1050-1100 ℃, cooling for over 12 hours to 200 ℃, and taking out of the kiln to obtain the purple sand process ornament.
2. The method for preparing purple sand art ornaments from dust collected by a filter cloth bag of a sweeper as claimed in claim 1, which is characterized in that: the purple sand raw material ore clinker is prepared by airing purple sand raw material ore at room temperature to weather the purple sand raw material ore, soaking the weathered purple sand raw material ore in clean water, standing for 24-36 h, drying at 80-100 ℃ to cure the purple sand raw material ore, and repeatedly curing the weathered raw material ore for 3-5 times.
3. The method for preparing purple sand art ornaments from dust collected by a filter cloth bag of a sweeper as claimed in claim 1, which is characterized in that: the purple sand raw material ore contains 30-40% of silicon dioxide, 10-15% of aluminum oxide and 30-40% of iron oxide by mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573484.2A CN107188537B (en) | 2017-07-14 | 2017-07-14 | Method for preparing purple sand process decoration from dust collected by filter cloth bag of town road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573484.2A CN107188537B (en) | 2017-07-14 | 2017-07-14 | Method for preparing purple sand process decoration from dust collected by filter cloth bag of town road sweeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107188537A CN107188537A (en) | 2017-09-22 |
| CN107188537B true CN107188537B (en) | 2020-11-06 |
Family
ID=59882992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710573484.2A Active CN107188537B (en) | 2017-07-14 | 2017-07-14 | Method for preparing purple sand process decoration from dust collected by filter cloth bag of town road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107188537B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070229A (en) * | 2007-06-08 | 2007-11-14 | 兴城市新龙海节能建材有限公司 | Method for producing ceramic light aggregate using life garbage |
| CN101134672A (en) * | 2007-07-17 | 2008-03-05 | 朱绍波 | Heat-proof purple sand ceramic mud and method for preparing the product |
| CN103553561B (en) * | 2013-10-26 | 2014-12-03 | 白雪峰 | Preparation method of black purple sand pug |
| CN106316352B (en) * | 2016-08-21 | 2019-04-16 | 宜兴爱宜艺术陶瓷有限公司 | A kind of red stoneware ware production process for calcining |
-
2017
- 2017-07-14 CN CN201710573484.2A patent/CN107188537B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107188537A (en) | 2017-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108083767A (en) | A kind of preparation method of water-permeable brick | |
| CN101857422B (en) | Ceramic whiteware raw material formula by using shale as main raw material and production process | |
| WO2019119825A1 (en) | Sintered water-permeable brick produced using crushed aggregate and preparation method therefor | |
| CN103435331A (en) | Glazed tile produced by waste materials of red bricks, and producing method thereof | |
| CN102417343A (en) | Sandstone-like porcelain exterior wall tile and production method thereof | |
| CN102674808B (en) | High-toughness composite matte ceramic product and manufacturing method thereof | |
| CN107640943A (en) | A kind of Self-decorating regeneration aggregate porous concrete product and preparation method thereof | |
| CN104402402B (en) | A kind of ultra-thin brick | |
| CN108083762B (en) | Preparation method of composite purple sand pug | |
| CN105016709A (en) | Heat-preservation and energy-saving bricks made from Taihu silt and preparation method for bricks | |
| US20210032164A1 (en) | Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof | |
| CN102351512A (en) | Environment-friendly porcelain tile made from sewage squeezing mud | |
| CN107867821B (en) | Preparation method of purple sandstone gold pug | |
| CN104446360A (en) | Oxidized white china clay and preparation method thereof | |
| CN107188537B (en) | Method for preparing purple sand process decoration from dust collected by filter cloth bag of town road sweeper | |
| CN104211377B (en) | A kind of technique utilizing waste ceramic body refuse to prepare ceramics | |
| CN102659360B (en) | Iron tailing steam curing brick and preparation method thereof | |
| KR20220028665A (en) | Method for preparing architecture interior material using sea shell and architecture interior material prepared by the same | |
| CN104631745B (en) | Cement brick embedded with metallic beads and preparation method thereof | |
| CN111320457A (en) | Preparation method of pug for stone-yellow gold purple sand utensil for softening water quality and accelerating sobering-up | |
| CN103910513A (en) | White or colored cement-based composite material used for art wares | |
| CN104003692A (en) | Archaistic glazed tile prepared from kaolin | |
| CN108610003B (en) | Manufacturing process of sky blue nixing pottery | |
| WO2016065891A1 (en) | Colour ceramic and preparation method therefor | |
| CN103172348A (en) | Coal ash flower pot |
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 |