CN105967753A - Method for producing freeze thaw resisting ground water permeable bricks from gold and antimony mine tailings - Google Patents

Method for producing freeze thaw resisting ground water permeable bricks from gold and antimony mine tailings Download PDF

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CN105967753A
CN105967753A CN201610281123.6A CN201610281123A CN105967753A CN 105967753 A CN105967753 A CN 105967753A CN 201610281123 A CN201610281123 A CN 201610281123A CN 105967753 A CN105967753 A CN 105967753A
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water
blank
mine tailing
permeable brick
basic unit
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CN105967753B (en
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邓红卫
周科平
王巧莉
张健
李杰林
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Central South University
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Central South University
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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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/247—Controlling the humidity during curing, setting or hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00284—Materials permeable to liquids
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The invention discloses a method for producing freeze thaw resisting ground water permeable bricks from gold and antimony mine tailings. The water permeable bricks with the advantages of high strength, high water permeability, good freeze thaw resistance and beautiful color are produced by using fine gold and antimony mine tailings with high content of silicon as basic raw materials, and adding certain amounts of cement, fly ash, river sands, an air entraining agent and an inorganic pigment. The production method comprises the following steps: producing a water permeable brick base blank; producing a water permeable brick coloring layer blank; digesting the above two blanks; carrying out wheel grinding; carrying out compaction molding and autoclaved curing. The produced water permeable brick has the advantages of high compressive strength, high water permeability and good freeze thaw resistance, is especially suitable for high and cold regions in western China, accords with national relevant standards, has certain environmental protection significance, and opens up a new way for comprehensive utilization of mine tailing resources.

Description

A kind of method utilizing gold antimony mine tailing to produce freeze thawing resistance ground water-permeable brick
Technical field
The present invention relates to a kind of method producing water-permeable brick, particularly relate to a kind of utilization gold Antimony mine tailing produces the method for freeze thawing resistance ground water-permeable brick, is especially suitable for extremely frigid zones road surface paving If.
Background technology
Mine tailing is the solid waste that in mineral industry, discharge capacity is maximum, and the accumulation of mine tailing not only accounts for According to substantial amounts of soil, and soil, water body being caused pollution greatly, serious destroys Environment.According to statistics, China's mine tailing discharge capacity in 2010 is 1,200,000,000 tons, and volume of comprehensive utilization is only 1.7 hundred million tons, comprehensive utilization ratio is 14%.The comprehensive utilization technique of mine tailing needs breakthrough badly.Mine tailing With SiO in composition2Being main, its content is 30-80%, is secondly Al2O3Deng, the SiO in mine tailing2 And Al2O3Deng composition, there is potential gelation activity, under the effect of suitable exciting agent, energy Play its gelling characteristic.Mine tailing has in building material field and utilizes widely, utilizes mine tailing system Take the technology such as air entrained concrete, mine tailing manufacture woodization plate the most ripe, but utilize mine tailing The research producing water-permeable brick is the most little.
Water-permeable brick is a kind of purposes ecological architectural material widely, both can lay People's Bank of China Road, it is also possible to for laying the public places, road surface such as parking lot.With granite road surface or water Road face is compared, and water-permeable brick has bigger coefficient of permeability, at rainy season or rainstorm weather, energy Rainwater is made quickly to permeate the ground.Freeze thawing resistance water-permeable brick is on the basis of water-permeable brick improved one Kind is applicable to extremely frigid zones the floor tile of the seasonal freezing-thawing action, and its internal void is more, energy Improve the freeze thawing resistance characteristic of water-permeable brick greatly.
Research and utilization mine tailing is produced freeze thawing resistance water-permeable brick and is had great engineering significance.Mine tailing is freeze proof Melt water-permeable brick and can not only consume substantial amounts of mine tailing, reduce the discharge of mine tailing amount, reduce mine tailing pair The pollution of environment, can also reduce the consumption of the natural resourcess such as Kaolin needed for brickmaking simultaneously.Various Utilize solid waste to manufacture water-permeable brick and have become as research and the focus of invention.Xu Xiaohong " one Plant the method utilizing lake sludge to manufacture steam pressure water-permeable brick " (CN201110250171.6) utilization Lake silt, quartz, Talcum and flux etc., through system material, compressing and steam press maintenance etc., Prepare steam pressure water-permeable brick.Sui Yanli " a kind of method utilizing iron tailings to prepare environment protection type water permeable brick " (CN201310131265.0) it is basic aggregate with iron tailings, introduces a certain amount of glass waste residue, Prepare the environment protection type water permeable brick of excellent performance." a kind of discarded concrete system is permeable in gold sea The method of brick and the laying method of this water-permeable brick " (CN201310531894.2) use discarded mixed Solidifying soil prepares regeneration fine powder and regeneration aggregate, adds cement and water stirring, repressed and maintenance system Obtain water-permeable brick.
Summary of the invention
The technical problem to be solved is to provide one can effectively utilize gold antimony mine tailing system Standby go out high intensity, high water-permeability, freeze-thaw resistance is good, color is attractive in appearance water-permeable brick thus improve Comprehensive utilization of tailing rate, protects environment, has the utilization gold antimony mine tailing system of great engineering significance The method taking freeze thawing resistance ground water-permeable brick.
In order to solve above-mentioned technical problem, the utilization gold antimony mine tailing that the present invention provides produces freeze thawing resistance The method of ground water-permeable brick, comprises the steps:
1) water-permeable brick basic unit blank is produced: percentage by weight is as shared by each raw material: gold antimony tail Ore deposit 50-67%, cement 10-15%, fluvial sand 10-15%, flyash 10%-15%, Gypsum Fibrosum 3-5%, The 0.03-0.05% of air entraining agent the most each raw material gross weight；By water-solid ratio 0.1-0.2, will Gold antimony mine tailing, cement, fluvial sand, flyash and Gypsum Fibrosum and water mix and blend, add in whipping process Enter air entraining agent, make water-permeable brick basic unit blank, standby；
2) water-permeable brick dyed layer blank is produced: percentage by weight is as shared by each raw material: gold antimony Mine tailing 50-67%, cement 10-15%, fluvial sand 10-15%, flyash 10%-15%, Gypsum Fibrosum 3-5%, The 0.03-0.05% of air entraining agent the most each raw material gross weight；By the addition of inorganic pigment it is The 5-10wt% choosing of gold antimony mine tailing, cement, fluvial sand, flyash and five kinds of raw material gross weights of Gypsum Fibrosum Take, choose inorganic pigment；By water-solid ratio 0.1-0.2, by gold antimony mine tailing, cement, fluvial sand, Flyash and Gypsum Fibrosum and water mix and blend, add air entraining agent, make water-permeable brick and in whipping process Chromatograph blank, standby；
3) digestion: above-mentioned water-permeable brick basic unit blank and water-permeable brick dyed layer blank are respectively fed to Successive slaking silo digests, and digestion time is 2-4h, basic unit's blank and disappearing after being digested Change after stain layer blank；
4) rolling: chromatograph blank after basic unit's blank after digestion and digestion is respectively fed to edge runner mill Middle rolling, the rolling time is 1-2min, obtains the basic unit's blank after rolling and the chromatograph after rolling Blank；Rise in different two feed bin standby the most respectively；
5) compressing: to be 15-20% as rolling weight shared by after stain layer blank, basic unit's base The shared weight of material is 80-85%, is first laid in press punching block by dyed layer blank, then by basic unit's base Material is laid in press punching block, is pressed into the adobe of wounded chromatic colorant layer, and briquetting pressure controls 15-30MPa；
6) maintenance: the adobe made is placed on indoor and carries out maintenance, obtain freeze thawing resistance ground saturating Water brick.
Described cement is portland cement.
SiO in described golden antimony mine tailing2Content more than 70%.
The particle diameter of described fluvial sand is 0.5-1mm.
Described flyash is fly ash in electric power plant, SiO in its composition2Content more than 40%.
Described air entraining agent is rosin tree lipid air entraining agent, alkyl and alkylated aromatic sulfonic acid class bleed Agent or fatty alcohol sulfonate class air entraining agent.
Described Gypsum Fibrosum is Gypsum Fibrosum, anhydrite or Gypsum Fibrosum preparata.
The raw material of basic unit and dyed layer is stirred respectively, layer-by-layer distribution after stirring, pressure Making type, wherein groundwork thickness is 40mm, and dyed layer thickness is 10mm.
Described inorganic pigment is red pigment, viridine green or yellow uitramarine.
The maintenance of described adobe is indoor maintenance, and curing condition is humidity 90-95%, temperature 20-25℃。
The gold antimony mine tailing that utilizes using technique scheme produces the side of freeze thawing resistance ground water-permeable brick Method, its freeze thawing resistance ground water-permeable brick produced, after tested, the pressure resistance of the water-permeable brick of the present invention Degree 30-60MPa, coefficient of permeability 0.01-0.03cm/s, after 25 freeze-thaw cycle front ixoderm and Maximal projection size 5-9mm of defect, maximal projection size 9-12mm of losing fangle, non-pass through Wear crack length maximal projection size 6-8mm, without the phenomenon such as through-wall crack, layering, no color differnece. Meet water-permeable brick (JC/T945-2005) standard.
The invention has the beneficial effects as follows: the method mainly uses large solid such as mine tailing, flyash Garbage is that primary raw material prepares water-permeable brick, it is achieved that the high level profit of the solid waste such as mine tailing With, there is environmental protection and economic double meaning.
In sum, the present invention is that one can prepare high intensity, high water-permeability, freeze-thaw resistance Well, water-permeable brick that color is attractive in appearance, can effectively utilize mine tailing, improve comprehensive utilization of tailing rate, Protection environment, having the utilization gold antimony mine tailing of great engineering significance, to produce freeze thawing resistance ground permeable The method of brick.
Detailed description of the invention
In order to be better understood from the present invention, it is further elucidated with in the present invention below in conjunction with embodiment Hold, but present disclosure is not limited solely to the following examples.
Embodiment 1:
A kind of method utilizing gold antimony mine tailing to produce freeze thawing resistance ground water-permeable brick, including walking as follows Rapid:
1) water-permeable brick basic unit blank is produced: percentage by weight is as shared by each raw material: gold antimony tail Ore deposit 60%, cement 10%, fluvial sand 10%, flyash 15%, Gypsum Fibrosum 5%, air entraining agent is by weight For each raw material gross weight 0.05%；By water-solid ratio 0.1, by gold antimony mine tailing, cement, fluvial sand, Flyash and Gypsum Fibrosum and water mix and blend, add air entraining agent, make water-permeable brick base in whipping process Layer blank, standby；
2) water-permeable brick dyed layer blank is produced: percentage by weight is as shared by each raw material: gold antimony Mine tailing 60%, cement 10%, fluvial sand 10%, flyash 15%, Gypsum Fibrosum 5%, air entraining agent is by weight It is calculated as the 0.05% of each raw material gross weight；By the addition of inorganic pigment be gold antimony mine tailing, cement, The 5wt% of fluvial sand, flyash and five kinds of raw material gross weights of Gypsum Fibrosum chooses, and chooses inorganic pigment；Press Water-solid ratio 0.1, by gold antimony mine tailing, cement, fluvial sand, flyash and Gypsum Fibrosum and water mix and blend, Whipping process adds air entraining agent, makes water-permeable brick dyed layer blank, standby；
3) digestion: above-mentioned water-permeable brick basic unit blank and water-permeable brick dyed layer blank are respectively fed to Successive slaking silo digests, and digestion time is 2h, basic unit's blank and digestion after being digested After stain layer blank；
4) rolling: chromatograph blank after basic unit's blank after digestion and digestion is respectively fed to edge runner mill Middle rolling, the rolling time is 2min, obtains the basic unit's blank after rolling and the chromatograph base after rolling Material；Rise in different two feed bin standby the most respectively；
5) compressing: to be 15% as rolling weight shared by after stain layer blank, blank institute of basic unit Accounting for weight is 85%, is first laid in press punching block by dyed layer blank, then is laid on by basic unit's blank In press punching block, being pressed into the adobe of wounded chromatic colorant layer, briquetting pressure controls at 30MPa；
6) maintenance: the adobe made is placed on indoor and carries out maintenance, obtain freeze thawing resistance ground saturating Water brick.
Cement is portland cement.SiO in gold antimony mine tailing2Content more than 70%.
The particle diameter of fluvial sand is 0.5mm.
Specifically, flyash is fly ash in electric power plant, SiO in its composition2Content more than 40%.
Specifically, air entraining agent is rosin tree lipid air entraining agent.
Specifically, Gypsum Fibrosum is Gypsum Fibrosum.
Specifically, the raw material of basic unit and dyed layer is stirred respectively, stirs and is layered afterwards Cloth, compressing, wherein groundwork thickness is 40mm, and dyed layer thickness is 10mm.
Specifically, inorganic pigment is red pigment.
Specifically, the maintenance of adobe is indoor maintenance, and curing condition is humidity 90%, temperature 25 DEG C.
Embodiment 2:
A kind of method utilizing gold antimony mine tailing to produce freeze thawing resistance ground water-permeable brick, including walking as follows Rapid:
1) water-permeable brick basic unit blank is produced: percentage by weight is as shared by each raw material: gold antimony tail Ore deposit 67%, cement 10%, fluvial sand 10%, flyash 10%, Gypsum Fibrosum 3%, air entraining agent is by weight For each raw material gross weight 0.03%；By water-solid ratio 0.2, by gold antimony mine tailing, cement, fluvial sand, Flyash and Gypsum Fibrosum and water mix and blend, add air entraining agent, make water-permeable brick base in whipping process Layer blank, standby；
2) water-permeable brick dyed layer blank is produced: percentage by weight is as shared by each raw material: gold antimony Mine tailing 60-70%, cement 10-15%, fluvial sand 10-15%, flyash 10%-15%, Gypsum Fibrosum 3-5%, The 0.03% of air entraining agent the most each raw material gross weight；It is gold antimony by the addition of inorganic pigment The 6wt% of mine tailing, cement, fluvial sand, flyash and five kinds of raw material gross weights of Gypsum Fibrosum chooses, and chooses Inorganic pigment；By water-solid ratio 0.2, by gold antimony mine tailing, cement, fluvial sand, flyash and Gypsum Fibrosum With water mix and blend, whipping process adds air entraining agent, makes water-permeable brick dyed layer blank, standby With；
3) digestion: above-mentioned water-permeable brick basic unit blank and water-permeable brick dyed layer blank are respectively fed to Successive slaking silo digests, and digestion time is 3h, basic unit's blank and digestion after being digested After stain layer blank；
4) rolling: chromatograph blank after basic unit's blank after digestion and digestion is respectively fed to edge runner mill Middle rolling, the rolling time is 1min, obtains the basic unit's blank after rolling and the chromatograph base after rolling Material；Rise in different two feed bin standby the most respectively；
5) compressing: to be 20% as rolling weight shared by after stain layer blank, blank institute of basic unit Accounting for weight is 80%, is first laid in press punching block by dyed layer blank, then is laid on by basic unit's blank In press punching block, being pressed into the adobe of wounded chromatic colorant layer, briquetting pressure controls at 25MPa；
6) maintenance: the adobe made is placed on indoor and carries out maintenance, obtain freeze thawing resistance ground saturating Water brick.
Cement is portland cement.SiO in gold antimony mine tailing2Content more than 70%.
The particle diameter of fluvial sand is 1mm.
Specifically, flyash is fly ash in electric power plant, SiO in its composition2Content more than 40%.
Specifically, air entraining agent is alkyl and alkylated aromatic sulfonic acid class air entraining agent.
Specifically, Gypsum Fibrosum is anhydrite.
Specifically, the raw material of basic unit and dyed layer is stirred respectively, stirs and is layered afterwards Cloth, compressing, wherein groundwork thickness is 40mm, and dyed layer thickness is 10mm.
Specifically, inorganic pigment is viridine green.
Specifically, the maintenance of adobe is indoor maintenance, and curing condition is humidity 95%, temperature 20 DEG C.
Embodiment 3:
A kind of method utilizing gold antimony mine tailing to produce freeze thawing resistance ground water-permeable brick, including walking as follows Rapid:
1) water-permeable brick basic unit blank is produced: percentage by weight is as shared by each raw material: gold antimony tail Ore deposit 56%, cement 13%, fluvial sand 13%, flyash 14%, Gypsum Fibrosum 4%, air entraining agent is by weight For each raw material gross weight 0.04%；By water-solid ratio 0.2, by gold antimony mine tailing, cement, fluvial sand, Flyash and Gypsum Fibrosum and water mix and blend, add air entraining agent, make water-permeable brick base in whipping process Layer blank, standby；
2) water-permeable brick dyed layer blank is produced: percentage by weight is as shared by each raw material: gold antimony Mine tailing 56%, cement 13%, fluvial sand 13%, flyash 14%, Gypsum Fibrosum 4%, air entraining agent is by weight It is calculated as the 0.04% of each raw material gross weight；By the addition of inorganic pigment be gold antimony mine tailing, cement, The 7wt% of fluvial sand, flyash and five kinds of raw material gross weights of Gypsum Fibrosum chooses, and chooses inorganic pigment；Press Water-solid ratio 0.1, by gold antimony mine tailing, cement, fluvial sand, flyash and Gypsum Fibrosum and water mix and blend, Whipping process adds air entraining agent, makes water-permeable brick dyed layer blank, standby；
3) digestion: above-mentioned water-permeable brick basic unit blank and water-permeable brick dyed layer blank are respectively fed to Successive slaking silo digests, and digestion time is 2h, basic unit's blank and digestion after being digested After stain layer blank；
4) rolling: chromatograph blank after basic unit's blank after digestion and digestion is respectively fed to edge runner mill Middle rolling, the rolling time is 2min, obtains the basic unit's blank after rolling and the chromatograph base after rolling Material；Rise in different two feed bin standby the most respectively；
5) compressing: to be 18% as rolling weight shared by after stain layer blank, blank institute of basic unit Accounting for weight is 82%, is first laid in press punching block by dyed layer blank, then is laid on by basic unit's blank In press punching block, being pressed into the adobe of wounded chromatic colorant layer, briquetting pressure controls at 20MPa；
6) maintenance: the adobe made is placed on indoor and carries out maintenance, obtain freeze thawing resistance ground saturating Water brick.
Cement is portland cement.SiO in gold antimony mine tailing2Content more than 70%.
The particle diameter of fluvial sand is 0.8mm.
Specifically, flyash is fly ash in electric power plant, SiO in its composition2Content more than 40%.
Specifically, air entraining agent is fatty alcohol sulfonate class air entraining agent.
Specifically, Gypsum Fibrosum is Gypsum Fibrosum preparata.
Specifically, the raw material of basic unit and dyed layer is stirred respectively, stirs and is layered afterwards Cloth, compressing, wherein groundwork thickness is 40mm, and dyed layer thickness is 10mm.
Specifically, inorganic pigment is yellow uitramarine.
Specifically, the maintenance of adobe is indoor maintenance, and curing condition is humidity 92%, temperature 22 DEG C.
Embodiment 4:
A kind of method utilizing gold antimony mine tailing to produce freeze thawing resistance ground water-permeable brick, including walking as follows Rapid:
1) water-permeable brick basic unit blank is produced: percentage by weight is as shared by each raw material: gold antimony tail Ore deposit 60%, cement 10%, fluvial sand 15%, flyash 10%, Gypsum Fibrosum 5%, air entraining agent is by weight For each raw material gross weight 0.05%；By water-solid ratio 0.2, by gold antimony mine tailing, cement, fluvial sand, Flyash and Gypsum Fibrosum and water mix and blend, add air entraining agent, make water-permeable brick base in whipping process Layer blank, standby；
2) water-permeable brick dyed layer blank is produced: percentage by weight is as shared by each raw material: gold antimony Mine tailing 60%, cement 10%, fluvial sand 15%, flyash 10%, Gypsum Fibrosum 5%, air entraining agent is by weight It is calculated as the 0.05% of each raw material gross weight；By the addition of inorganic pigment be gold antimony mine tailing, cement, The 8wt% of fluvial sand, flyash and five kinds of raw material gross weights of Gypsum Fibrosum chooses, and chooses inorganic pigment；Press Water-solid ratio 0.1, by gold antimony mine tailing, cement, fluvial sand, flyash and Gypsum Fibrosum and water mix and blend, Whipping process adds air entraining agent, makes water-permeable brick dyed layer blank, standby；
3) digestion: above-mentioned water-permeable brick basic unit blank and water-permeable brick dyed layer blank are respectively fed to Successive slaking silo digests, and digestion time is 2h, basic unit's blank and digestion after being digested After stain layer blank；
4) rolling: chromatograph blank after basic unit's blank after digestion and digestion is respectively fed to edge runner mill Middle rolling, the rolling time is 1min, obtains the basic unit's blank after rolling and the chromatograph base after rolling Material；Rise in different two feed bin standby the most respectively；
5) compressing: to be 16% as rolling weight shared by after stain layer blank, blank institute of basic unit Accounting for weight is 84%, is first laid in press punching block by dyed layer blank, then is laid on by basic unit's blank In press punching block, being pressed into the adobe of wounded chromatic colorant layer, briquetting pressure controls at 15MPa；
6) maintenance: the adobe made is placed on indoor and carries out maintenance, obtain freeze thawing resistance ground saturating Water brick.
Cement is portland cement.SiO in gold antimony mine tailing2Content more than 70%.
The particle diameter of fluvial sand is 1mm.
Specifically, flyash is fly ash in electric power plant, SiO in its composition2Content more than 40%.
Specifically, air entraining agent is rosin tree lipid air entraining agent.
Specifically, Gypsum Fibrosum is anhydrite.
Specifically, the raw material of basic unit and dyed layer is stirred respectively, stirs and is layered afterwards Cloth, compressing, wherein groundwork thickness is 40mm, and dyed layer thickness is 10mm.
Specifically, inorganic pigment is red pigment, viridine green or yellow uitramarine.
Specifically, the maintenance of adobe is indoor maintenance, and curing condition is humidity 95%, temperature 25 DEG C.
Embodiment 5:
A kind of method utilizing gold antimony mine tailing to produce freeze thawing resistance ground water-permeable brick, including walking as follows Rapid:
1) water-permeable brick basic unit blank is produced: percentage by weight is as shared by each raw material: gold antimony tail Ore deposit 50%, cement 15%, fluvial sand 15%, flyash 15%, Gypsum Fibrosum 5%, air entraining agent is by weight For each raw material gross weight 0.05%；By water-solid ratio 0.2, by gold antimony mine tailing, cement, fluvial sand, Flyash and Gypsum Fibrosum and water mix and blend, add air entraining agent, make water-permeable brick base in whipping process Layer blank, standby；
2) water-permeable brick dyed layer blank is produced: percentage by weight is as shared by each raw material: gold antimony Mine tailing 50%, cement 15%, fluvial sand 15%, flyash 15%, Gypsum Fibrosum 5%, air entraining agent is by weight It is calculated as the 0.05% of each raw material gross weight；By the addition of inorganic pigment be gold antimony mine tailing, cement, The 10wt% of fluvial sand, flyash and five kinds of raw material gross weights of Gypsum Fibrosum chooses, and chooses inorganic pigment； By water-solid ratio 0.2, gold antimony mine tailing, cement, fluvial sand, flyash and Gypsum Fibrosum are mixed with water and stirs Mix, whipping process adds air entraining agent, makes water-permeable brick dyed layer blank, standby；
3) digestion: above-mentioned water-permeable brick basic unit blank and water-permeable brick dyed layer blank are respectively fed to Successive slaking silo digests, and digestion time is 3h, basic unit's blank and digestion after being digested After stain layer blank；
4) rolling: chromatograph blank after basic unit's blank after digestion and digestion is respectively fed to edge runner mill Middle rolling, the rolling time is 2min, obtains the basic unit's blank after rolling and the chromatograph base after rolling Material；Rise in different two feed bin standby the most respectively；
5) compressing: to be 19% as rolling weight shared by after stain layer blank, blank institute of basic unit Accounting for weight is 81%, is first laid in press punching block by dyed layer blank, then is laid on by basic unit's blank In press punching block, being pressed into the adobe of wounded chromatic colorant layer, briquetting pressure controls at 18MPa；
6) maintenance: the adobe made is placed on indoor and carries out maintenance, obtain freeze thawing resistance ground saturating Water brick.
Cement is portland cement.SiO in gold antimony mine tailing2Content more than 70%.
The particle diameter of fluvial sand is 0.5mm.
Specifically, flyash is fly ash in electric power plant, SiO in its composition2Content more than 40%.
Specifically, air entraining agent is alkyl and alkylated aromatic sulfonic acid class air entraining agent.
Specifically, Gypsum Fibrosum is Gypsum Fibrosum preparata.
Specifically, the raw material of basic unit and dyed layer is stirred respectively, stirs and is layered afterwards Cloth, compressing, wherein groundwork thickness is 40mm, and dyed layer thickness is 10mm.
Specifically, inorganic pigment is red pigment.
Specifically, the maintenance of adobe is indoor maintenance, and curing condition is humidity 95%, temperature 24 DEG C.
Each raw material cited by the present invention, and the bound of each raw material of the present invention, interval value All can realize the present invention, embodiment numerous to list herein.

Claims (10)

1. utilizing the method that gold antimony mine tailing produces freeze thawing resistance ground water-permeable brick, its feature exists In: comprise the steps:
1) water-permeable brick basic unit blank is produced: percentage by weight is as shared by each raw material: mine tailing 50-67%, cement 10-15%, fluvial sand 10-15%, flyash 10%-15%, Gypsum Fibrosum 3-5%, The 0.03-0.05% of air entraining agent the most each raw material gross weight.By water-solid ratio 0.1-0.2, will Mine tailing, cement, fluvial sand, flyash and Gypsum Fibrosum and water mix and blend, add in whipping process and draw Gas agent, makes water-permeable brick basic unit blank, standby；
2) water-permeable brick dyed layer blank is produced: percentage by weight is as shared by each raw material: mine tailing 50-67%, cement 10-15%, fluvial sand 10-15%, flyash 10%-15%, Gypsum Fibrosum 3-5%, The 0.03-0.05% of air entraining agent the most each raw material gross weight；
It is that mine tailing, cement, fluvial sand, flyash and five kinds of Gypsum Fibrosum are former by the addition of inorganic pigment The 5-10wt% of material gross weight chooses, and chooses inorganic pigment；
By water-solid ratio 0.1-0.2, mine tailing, cement, fluvial sand, flyash and Gypsum Fibrosum are mixed with water Close stirring, whipping process adds air entraining agent, makes water-permeable brick dyed layer blank, standby；
3) digestion: above-mentioned water-permeable brick basic unit blank and water-permeable brick dyed layer blank are respectively fed to Successive slaking silo digests, and digestion time is 2-4h, basic unit's blank and disappearing after being digested Change after stain layer blank；
4) rolling: chromatograph blank after basic unit's blank after digestion and digestion is respectively fed to edge runner mill Middle rolling, the rolling time is 1-2min, obtains the basic unit's blank after rolling and the chromatograph after rolling Blank；Rise in different two feed bin standby the most respectively；
5) compressing: to be 15-20% as rolling weight shared by after stain layer blank, basic unit's base The shared weight of material is 80-85%, is first laid in press punching block by dyed layer blank, then by basic unit's base Material is laid in press punching block, is pressed into the adobe of wounded chromatic colorant layer, and briquetting pressure controls 15-30MPa；
6) maintenance: the adobe made is placed on indoor and carries out maintenance, obtain tailings water-permeable brick.
Utilization gold antimony mine tailing the most according to claim 1 produces freeze thawing resistance ground water-permeable brick Method, it is characterised in that: described cement is portland cement.
Utilization gold antimony mine tailing the most according to claim 1 produces freeze thawing resistance ground water-permeable brick Method, it is characterised in that: SiO in described golden antimony mine tailing2Content more than 70%.
It is saturating that utilization gold antimony mine tailing the most according to claim 1 and 2 produces freeze thawing resistance ground The method of water brick, it is characterised in that: the particle diameter of described fluvial sand is 0.5-1mm.
It is saturating that utilization gold antimony mine tailing the most according to claim 1 and 2 produces freeze thawing resistance ground The method of water brick, it is characterised in that: described flyash is fly ash in electric power plant, SiO in its composition2 Content more than 40%.
It is saturating that utilization gold antimony mine tailing the most according to claim 1 and 2 produces freeze thawing resistance ground The method of water brick, it is characterised in that: described air entraining agent is rosin tree lipid air entraining agent, alkyl With alkylated aromatic sulfonic acid class air entraining agent or fatty alcohol sulfonate class air entraining agent.
It is saturating that utilization gold antimony mine tailing the most according to claim 1 and 2 produces freeze thawing resistance ground The method of water brick, it is characterised in that: described Gypsum Fibrosum is Gypsum Fibrosum, anhydrite or Gypsum Fibrosum preparata.
It is saturating that utilization gold antimony mine tailing the most according to claim 1 and 2 produces freeze thawing resistance ground The method of water brick, it is characterised in that: the raw material of basic unit and dyed layer is stirred respectively, stirring Layer-by-layer distribution after uniformly, compressing, wherein groundwork thickness is 40mm, and dyed layer thickness is 10mm。
It is saturating that utilization gold antimony mine tailing the most according to claim 1 and 2 produces freeze thawing resistance ground The method of water brick, it is characterised in that: described inorganic pigment be red pigment, viridine green or Person's yellow uitramarine.
It is saturating that utilization gold antimony mine tailing the most according to claim 1 and 2 produces freeze thawing resistance ground The method of water brick, it is characterised in that: the maintenance of described adobe is indoor maintenance, curing condition For humidity 90-95%, temperature 20-25 DEG C.
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CN107572949A (en) * 2017-08-25 2018-01-12 大连地拓环境科技有限公司 A kind of Total tailing barren rock water-permeable brick and preparation method thereof
CN107619235A (en) * 2017-10-09 2018-01-23 大连地拓环境科技有限公司 A kind of golden mine tailing is granulated water-permeable brick and preparation method thereof
CN107721303A (en) * 2017-10-09 2018-02-23 大连地拓环境科技有限公司 A kind of iron tailings is granulated water-permeable brick and preparation method thereof
CN110407533A (en) * 2019-07-12 2019-11-05 青岛农业大学 Recycled aggregate permeable brick and preparation method thereof
CN111635174A (en) * 2020-06-12 2020-09-08 中国地质大学（武汉） Manganese tailing water permeable brick and preparation method thereof
CN114262231A (en) * 2021-12-16 2022-04-01 江苏诺明高温材料股份有限公司 Lining refractory material for lime kiln and preparation method thereof
CN115504740A (en) * 2022-10-09 2022-12-23 湖南融城环保科技有限公司 Pedestrian walkway water permeable brick prepared from construction waste and preparation method thereof
CN116397840A (en) * 2023-06-08 2023-07-07 矿冶科技集团有限公司 Exterior wall decoration integrated baking-free hollow brick, preparation method thereof and exterior wall decoration integrated baking-free brick

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CN107572949A (en) * 2017-08-25 2018-01-12 大连地拓环境科技有限公司 A kind of Total tailing barren rock water-permeable brick and preparation method thereof
CN107619235A (en) * 2017-10-09 2018-01-23 大连地拓环境科技有限公司 A kind of golden mine tailing is granulated water-permeable brick and preparation method thereof
CN107721303A (en) * 2017-10-09 2018-02-23 大连地拓环境科技有限公司 A kind of iron tailings is granulated water-permeable brick and preparation method thereof
CN110407533A (en) * 2019-07-12 2019-11-05 青岛农业大学 Recycled aggregate permeable brick and preparation method thereof
CN110407533B (en) * 2019-07-12 2022-05-13 青岛农业大学 Recycled aggregate permeable brick and preparation method thereof
CN111635174A (en) * 2020-06-12 2020-09-08 中国地质大学（武汉） Manganese tailing water permeable brick and preparation method thereof
CN111635174B (en) * 2020-06-12 2021-04-02 中国地质大学（武汉） Manganese tailing water permeable brick and preparation method thereof
CN114262231A (en) * 2021-12-16 2022-04-01 江苏诺明高温材料股份有限公司 Lining refractory material for lime kiln and preparation method thereof
CN115504740A (en) * 2022-10-09 2022-12-23 湖南融城环保科技有限公司 Pedestrian walkway water permeable brick prepared from construction waste and preparation method thereof
CN115504740B (en) * 2022-10-09 2023-10-13 湖南融城环保科技有限公司 Pavement water permeable brick prepared from construction waste and preparation method thereof
CN116397840A (en) * 2023-06-08 2023-07-07 矿冶科技集团有限公司 Exterior wall decoration integrated baking-free hollow brick, preparation method thereof and exterior wall decoration integrated baking-free brick
CN116397840B (en) * 2023-06-08 2023-08-08 矿冶科技集团有限公司 Exterior wall decoration integrated baking-free hollow brick, preparation method thereof and exterior wall decoration integrated baking-free brick

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