CN107721388A - A kind of brown environment-friendlyroad road face brick - Google Patents

A kind of brown environment-friendlyroad road face brick Download PDF

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Publication number
CN107721388A
CN107721388A CN201711125840.0A CN201711125840A CN107721388A CN 107721388 A CN107721388 A CN 107721388A CN 201711125840 A CN201711125840 A CN 201711125840A CN 107721388 A CN107721388 A CN 107721388A
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parts
gangue
shale
bauxite
hours
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Pending
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CN201711125840.0A
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Chinese (zh)
Inventor
倪庆国
张立乾
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Shanxi Ju Yibaoxin Novel Material Co Ltd
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Shanxi Ju Yibaoxin Novel Material Co Ltd
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Priority to CN201711125840.0A priority Critical patent/CN107721388A/en
Publication of CN107721388A publication Critical patent/CN107721388A/en
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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
    • 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
    • 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
    • C04B2235/3217—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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
    • C04B2235/3243—Chromates or chromites, e.g. aluminum chromate, lanthanum strontium chromite
    • 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
    • C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
    • 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
    • C04B2235/6567—Treatment time
    • 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
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/661—Multi-step sintering
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

A kind of brown environment-friendlyroad road face brick, it is related to building material technical field, and its mass percent formula composition is：75 92 parts of shale, 8 20 parts of gangue, 58 parts of bauxite, 0.1 2 parts of chromate, 0.5 2.5 parts of manganese oxide, 0.1 2 parts of sodium carbonate.It is to make full use of clay pit shale cheap and easy to get and discarded object gangue to improve the main performance index of brick body such as intensity, wear-resisting, moisture percentage etc., is mainly used in the various building road surfaces such as high-grade cell, company, square, park.

Description

A kind of brown environment-friendlyroad road face brick
Technical field
The present invention relates to building material technical field, and in particular to a kind of brown environment-friendlyroad road face brick as landscape road surface.
Background technology
Sintering road surface brick is mainly clay class and relevant auxiliary materials at present, with national policy advocate energetically it is green The popularization of building materials, green all kinds of fired bricks initially enter market, based on inorganic mineral shale and discarded object gangue The sintering landscape brick of material is gradually received by market, and mainly sintering temperature model is determined by the ratio of shale and gangue in industry Enclose, intensity, the performance such as weathering resistance, the color of all kinds of fired bricks is adjusted by a small amount of auxiliary material.The addition of gangue is also in fired brick Heat energy, which can be saved, reduces cost, both with social effect, brings economic interests again for enterprise.But general sintering road surface brick product knot Structure is single, and there is diversified demand trend in market.
The content of the invention
It is an object of the invention to provide a kind of brown ring for being largely used to landscape road surface, avenue and gardens road surface etc. Protect pavior brick.
The present invention uses following technical scheme, a kind of brown environment-friendlyroad road face brick, it is characterized in that the pavior brick is by including such as The raw material of lower parts by weight is made：Shale 75-92 parts, gangue 8-20 parts, bauxite 5-8 parts, chromate 0.1-2 parts, manganese oxide 0.5-2.5 parts, sodium carbonate 0.1-2 parts.
Described brown environment-friendlyroad road face brick, it is characterized in that each raw material is by weight ratio：Shale 75-92 parts, coal Spoil 8-20 parts, bauxite 5-8 parts, chromate 0.1-2 parts, manganese oxide 0.5-2.5 parts, sodium carbonate 0.1-2 parts；
The preparation process of the pavior brick is as follows：
（1）By gangue, the crushing of shale difference equipment, grinding, 120 mesh sieves are crossed；
（2）By step（1）The screenings of the gangue and shale and chromate, manganese oxide, sodium carbonate are equal by weight ratio Even mixing；
（3）By the water of well mixed powder addition 7-12 parts and stir, old more than 24 hours standby；
（4）Stirred through old material by adding a small amount of moisture in mixer, billet is then extruded by forcing press and cut Into the adobe of given size；
（5）Adobe natural-dehydration 6-8 hours；
（6）Naturally the shaping adobe dried in the shade is entered in tunnel cave to burn till, firing process includes drying 3 hours at 80-200 DEG C；48 Kiln temperature rises to 800 DEG C by 200 DEG C and is incubated 30 minutes in hour；Kiln temperature rises to 1030-1090 DEG C by 800 DEG C in 60 minutes, insulation 6 Hour, cool down 72 hours kiln discharges；
The primary quality measure of the pavior brick is as follows：
Compression strength: ≥40MPa；Hydroscopicity：≤ 7 parts；Wearability:It is excellent；Resistance to weathering：It is excellent.
The brown pavior brick of the present invention makes full use of clay pit shale cheap and easy to get and discarded object gangue to improve brick The main performance index of body such as intensity, wear-resisting, moisture percentage etc., chromate and manganese oxide are added, is by the color adaptation of pavior brick Brown, it can coordinate with other each color pavior bricks, form well-rounded road surface color, improve the delight of life of people. Under the premise of proof strength, through hole is longitudinally with the addition of along brick body, reduces weight and saves production cost, improve overall sexual valence Than.It is mainly used in the various building road surfaces such as high-grade cell, company, square, park.
Embodiment
Embodiment 1
（1）75 tons of shale is chosen, 15 tons of gangue, 5 tons of bauxite, crushed 120 mesh sieves respectively；
（2）In step（1）100 kilograms of sodium chromates of addition in gained undersize material, 500 kilograms of manganese oxide, 2.0 tons of sodium carbonate, 10 tons of water are added after even stirring again and continue stirring 30 minutes, it is old more than 24 hours, standby；
（3）Old material is entered to add a small amount of water in mixer and stirred, forcing press extrusion billet is sent into and cuts into design chi Very little adobe, specification such as 30 × 30 × 10（㎝）, 30 × 20 × 15（㎝）Deng the In Shade natural-dehydration of adobe 6 hours；
（4）The shaping adobe of natural-dehydration is entered in tunnel cave to burn till, firing process includes drying 3 hours at 80-200 DEG C；48 Kiln temperature rises to 800 DEG C by 200 DEG C and is incubated 30 minutes in hour；Kiln temperature rises to 1030-1090 DEG C by 800 DEG C in 60 minutes, insulation 6 Hour, cool down 72 hours kiln discharges.
Embodiment 2
Raw material proportioning is as follows：92 tons of shale, 20 tons of gangue, 8 tons of bauxite, 2 tons of potassium chromate, 2.5 tons of manganese oxide, sodium carbonate 100 kilograms, raw material is well mixed after handling on request and adds 10 tons of water, is stood after being sufficiently stirred, old 25 hours.Remaining technique Process is same as Example 1.
Embodiment 3
Raw material proportioning is as follows：85 tons of shale, 8 tons of gangue, 7 tons of bauxite, 300 kilograms of magnesium chromate, 1.5 tons of manganese oxide, carbonic acid 800 kilograms of sodium.Remaining technical process is same as Example 1.

Claims (2)

  1. A kind of 1. brown environment-friendlyroad road face brick, it is characterized in that the pavior brick is made up of the raw material including following parts by weight：Shale 75- 92 parts, gangue 8-20 parts, bauxite 5-8 parts, chromate 0.1-2 parts, manganese oxide 0.5-2.5 parts, sodium carbonate 0.1-2 parts.
  2. 2. brown environment-friendlyroad road face brick according to claim 1, it is characterized in that each raw material is by weight ratio：75- 92 parts, gangue 8-20 parts, bauxite 5-8 parts, chromate 0.1-2 parts, manganese oxide 0.5-2.5 parts, sodium carbonate 0.1-2 parts；
    The preparation process of the pavior brick is as follows：
    （1）Gangue, shale and bauxite raw material are crushed respectively, ground, crosses 120 mesh sieves；
    （2）By step（1）The gangue, the screenings of shale and bauxite and chromate, manganese oxide, sodium carbonate are by weight Proportioning uniformly mixing；
    （3）By the water of well mixed powder addition 7-12 parts and stir, old more than 24 hours standby；
    （4）Stirred through old material by adding a small amount of moisture in mixer, billet is then extruded by forcing press and cut Into the adobe of given size；
    （5）Adobe natural-dehydration 6-8 hours；
    （6）Naturally the shaping adobe dried in the shade is entered in tunnel cave to burn till, firing process includes drying 3 hours at 80-200 DEG C；48 Kiln temperature rises to 800 DEG C by 200 DEG C and is incubated 30 minutes in hour；Kiln temperature rises to 1030-1090 DEG C by 800 DEG C in 60 minutes, insulation 6 Hour, cool down 72 hours kiln discharges；
    The primary quality measure of the pavior brick is as follows：
    Compression strength: ≥40MPa；Hydroscopicity：≤ 7 parts；Wearability:It is excellent；Resistance to weathering：It is excellent.
CN201711125840.0A 2017-11-15 2017-11-15 A kind of brown environment-friendlyroad road face brick Pending CN107721388A (en)

Priority Applications (1)

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CN107721388A true CN107721388A (en) 2018-02-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110240469A (en) * 2019-07-26 2019-09-17 汝州市小微结构陶瓷有限公司 Micro crystal wearable brick and its processing method
CN110407564A (en) * 2019-07-29 2019-11-05 汝州市小微结构陶瓷有限公司 Micro crystal wearable ball brick and its processing method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1785879A (en) * 2005-04-20 2006-06-14 贾守富 Sintered brick produced by sludge fly ash shale coal gangue and its preparation technology
CN103382132A (en) * 2013-07-23 2013-11-06 江苏南瓷绝缘子有限公司 Formulas and preparation methods of electric porcelain brown glaze coloring agent and electric porcelain brown glaze comprising same
CN105016783A (en) * 2015-07-17 2015-11-04 广西师范学院 Nixing pottery dedicated matt light brown raw glaze and preparation method thereof
CN105272033A (en) * 2015-10-19 2016-01-27 嘉善远大新型墙体有限公司 Brown concrete block and preparation method thereof
CN105399446A (en) * 2015-11-25 2016-03-16 赖清甜 Coffee ceramic pigment and preparation method thereof
CN106116465A (en) * 2016-06-22 2016-11-16 竹洪燕 Building brick that a kind of light weight intensity is high and preparation method thereof
CN106316360A (en) * 2016-08-26 2017-01-11 安徽中扬新材科技有限公司 Wear-resisting environment-friendly hollow bricks and preparation method thereof
CN106747619A (en) * 2016-11-30 2017-05-31 太原理工大学 Sintered coal gangue expanded perlite water-permeable brick and preparation method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1785879A (en) * 2005-04-20 2006-06-14 贾守富 Sintered brick produced by sludge fly ash shale coal gangue and its preparation technology
CN103382132A (en) * 2013-07-23 2013-11-06 江苏南瓷绝缘子有限公司 Formulas and preparation methods of electric porcelain brown glaze coloring agent and electric porcelain brown glaze comprising same
CN105016783A (en) * 2015-07-17 2015-11-04 广西师范学院 Nixing pottery dedicated matt light brown raw glaze and preparation method thereof
CN105272033A (en) * 2015-10-19 2016-01-27 嘉善远大新型墙体有限公司 Brown concrete block and preparation method thereof
CN105399446A (en) * 2015-11-25 2016-03-16 赖清甜 Coffee ceramic pigment and preparation method thereof
CN106116465A (en) * 2016-06-22 2016-11-16 竹洪燕 Building brick that a kind of light weight intensity is high and preparation method thereof
CN106316360A (en) * 2016-08-26 2017-01-11 安徽中扬新材科技有限公司 Wear-resisting environment-friendly hollow bricks and preparation method thereof
CN106747619A (en) * 2016-11-30 2017-05-31 太原理工大学 Sintered coal gangue expanded perlite water-permeable brick and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110240469A (en) * 2019-07-26 2019-09-17 汝州市小微结构陶瓷有限公司 Micro crystal wearable brick and its processing method
CN110240469B (en) * 2019-07-26 2022-07-01 汝州市小微结构陶瓷有限公司 Microcrystal wear-resistant brick and processing method thereof
CN110407564A (en) * 2019-07-29 2019-11-05 汝州市小微结构陶瓷有限公司 Micro crystal wearable ball brick and its processing method
CN110407564B (en) * 2019-07-29 2022-07-01 汝州市小微结构陶瓷有限公司 Microcrystal wear-resisting ball brick

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