CN109020492A - The method of waste ceramic filler preparation use in waste water treatment Ceramic Balls - Google Patents

The method of waste ceramic filler preparation use in waste water treatment Ceramic Balls Download PDF

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Publication number
CN109020492A
CN109020492A CN201811202131.2A CN201811202131A CN109020492A CN 109020492 A CN109020492 A CN 109020492A CN 201811202131 A CN201811202131 A CN 201811202131A CN 109020492 A CN109020492 A CN 109020492A
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CN
China
Prior art keywords
waste
hours
ceramic balls
raw material
water treatment
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.)
Pending
Application number
CN201811202131.2A
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Chinese (zh)
Inventor
宁平
王学谦
李波
李斌
李绍明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pingxiang Huaxing Environmental Protection Engineering Technology Co Ltd
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Pingxiang Huaxing Environmental Protection Engineering Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pingxiang Huaxing Environmental Protection Engineering Technology Co Ltd filed Critical Pingxiang Huaxing Environmental Protection Engineering Technology Co Ltd
Priority to CN201811202131.2A priority Critical patent/CN109020492A/en
Publication of CN109020492A publication Critical patent/CN109020492A/en
Pending legal-status Critical Current

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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
    • C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
    • 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

Abstract

A kind of method that the present invention discloses waste ceramic filler preparation use in waste water treatment Ceramic Balls, the following steps are included: 1) after waste ceramic filler being placed in 200-250 DEG C of high-temperature water vapor and heating 2-4 hours, it is stirred 8-10 hours in 80-100 DEG C of water, filtering removal liquid dries solid, obtains primary raw materials；2) primary raw materials is placed in tunnel oven, is warming up to 1200-1320 DEG C with 50-80 DEG C per hour of heating rate, keeps the temperature 1-2 hours, activation raw material is obtained after cooling；The present invention is at low cost, environmental protection is suitble to recycle waste ceramic filler.

Description

The method of waste ceramic filler preparation use in waste water treatment Ceramic Balls
Technical field
The present invention relates to a kind of methods of waste ceramic filler preparation use in waste water treatment Ceramic Balls.
Background technique
Ceramic packing is using be easy to causeing the waste of resource after discarded and to the destruction of environment, but since ceramic packing adsorbs Organic matter, new uncontrollable atmosphere pollution can be brought by directlying adopt pyrogenic attack, therefore be developed environmental friendly regenerated using useless The method for abandoning ceramic packing has important practical significance.
Summary of the invention
The technical problem to be solved by the present invention is to the shortcomings that overcoming the above prior art: provide a kind of at low cost, suitable The method that environmental protection prepares use in waste water treatment Ceramic Balls using waste ceramic filler.
Technical solution of the invention is as follows: a kind of method of waste ceramic filler preparation use in waste water treatment Ceramic Balls, The following steps are included:
1) waste ceramic filler is placed in 200-250 DEG C of high-temperature water vapor after heating 2-4 hours, in 80-100 DEG C of water Stirring 8-10 hours, filtering removal liquid dry solid, obtain primary raw materials；
2) primary raw materials is placed in tunnel oven, is warming up to 1200-1320 DEG C with 50-80 DEG C per hour of heating rate, heat preservation 1-2 hours, activation raw material is obtained after cooling；
3) taking the activation raw material and potassium feldspar, kaolin, carboxymethyl cellulose mixed grinding to average grain diameter is 3-10 microns, Then the Ceramic Balls green compact for being made that average grain diameter is 8-20mm are granulated；
4) the Ceramic Balls green compact are placed in kiln, are warming up to 1320 DEG C -1350 with 50 DEG C -80 DEG C per hour of heating rate DEG C, 3-8 hours are kept the temperature, up to use in waste water treatment Ceramic Balls after cooling.
In step 3), the proportion of each raw material is as follows in parts by weight: raw material 60-70 parts of activation；Potassium feldspar 10-15 Part；10-20 parts of kaolin；5-12 parts of carboxymethyl cellulose.
The beneficial effects of the present invention are: since waste ceramic filler contains foreign organic matter, the present invention is by waste ceramic filler Boiling stirring is added after high temperature steam treatment, filters out and is dried after large amount of organic, is activated, then in conjunction with other components Prepare wastewater purification Ceramic Balls, not only economize on resources, preserve the ecological environment, and greatly reduce production cost with And extend Ceramic Balls raw material sources.Industrial waste is set to obtain recycling and high value added utilization, it is with good economic efficiency And social benefit.
Specific embodiment
The present invention is described in further details with specific embodiment below, but the present invention is not only limited in detail below in fact Apply example.
Embodiment 1
1) waste ceramic filler is placed in 250 DEG C of high-temperature water vapor and is heated 4 hours, waste ceramic filler can be specifically placed in It is passed through high-temperature vapor heat treatment in drum sieve, is stirred 8 hours in 80 DEG C of water, filtering removal liquid dries solid, Obtain primary raw materials；
2) primary raw materials is placed in tunnel oven, is warming up to 1320 DEG C with 60 DEG C per hour of heating rate, keeps the temperature 2 hours, it is cold But activation raw material is obtained afterwards；
3) taking the activation raw material and potassium feldspar, kaolin, carboxymethyl cellulose mixed grinding to average grain diameter is 10 microns, so It is granulated the Ceramic Balls green compact for being made that average grain diameter is 8mm afterwards；The proportion of each raw material is as follows in parts by weight: activation raw material 70 Part；15 parts of potassium feldspar；10 parts of kaolin；5 parts of carboxymethyl cellulose.
4) the Ceramic Balls green compact are placed in kiln, are warming up to 1320 DEG C with 50 DEG C per hour of heating rate, heat preservation 8 Hour, up to use in waste water treatment Ceramic Balls after cooling.
Embodiment 2
1) waste ceramic filler is placed in 220 DEG C of high-temperature water vapor and is heated 4 hours, stirred 8 hours in 100 DEG C of water, Filtering removal liquid dries solid, obtains primary raw materials；
2) primary raw materials is placed in tunnel oven, is warming up to 1320 DEG C with 60 DEG C per hour of heating rate, keeps the temperature 2 hours, it is cold But activation raw material is obtained afterwards；
3) taking the activation raw material and potassium feldspar, kaolin, carboxymethyl cellulose mixed grinding to average grain diameter is 10 microns, so It is granulated the Ceramic Balls green compact for being made that average grain diameter is 8mm afterwards；The proportion of each raw material is as follows in parts by weight: activation raw material 60 Part；15 parts of potassium feldspar；20 parts of kaolin；5 parts of carboxymethyl cellulose.
4) the Ceramic Balls green compact are placed in kiln, are warming up to 1320 DEG C with 50 DEG C per hour of heating rate, heat preservation 8 Hour, up to use in waste water treatment Ceramic Balls after cooling.
Embodiment 3
1) waste ceramic filler is placed in 230 DEG C of high-temperature water vapor and is heated 4 hours, stirred 8 hours in 90 DEG C of water, mistake It filters off and is dried except liquid, by solid, obtain primary raw materials；
2) primary raw materials is placed in tunnel oven, is warming up to 1320 DEG C with 60 DEG C per hour of heating rate, keeps the temperature 2 hours, it is cold But activation raw material is obtained afterwards；
3) taking the activation raw material and potassium feldspar, kaolin, carboxymethyl cellulose mixed grinding to average grain diameter is 10 microns, so It is granulated the Ceramic Balls green compact for being made that average grain diameter is 8mm afterwards；The proportion of each raw material is as follows in parts by weight: activation raw material 70 Part；15 parts of potassium feldspar；10 parts of kaolin；5 parts of carboxymethyl cellulose.
4) the Ceramic Balls green compact are placed in kiln, are warming up to 1320 DEG C with 50 DEG C per hour of heating rate, heat preservation 8 Hour, up to use in waste water treatment Ceramic Balls after cooling.
The above is only feature implementation examples of the invention, are not limited in any way to the scope of the present invention.It is all to use together The technical solution formed Deng exchange or equivalence replacement, all falls within rights protection scope of the present invention.

Claims (2)

1. a kind of method of waste ceramic filler preparation use in waste water treatment Ceramic Balls, it is characterised in that: the following steps are included:
1) waste ceramic filler is placed in 200-250 DEG C of high-temperature water vapor after heating 2-4 hours, in 80-100 DEG C of water Stirring 8-10 hours, filtering removal liquid dry solid, obtain primary raw materials；
2) primary raw materials is placed in tunnel oven, is warming up to 1200-1320 DEG C with 50-80 DEG C per hour of heating rate, heat preservation 1-2 hours, activation raw material is obtained after cooling；
3) taking the activation raw material and potassium feldspar, kaolin, carboxymethyl cellulose mixed grinding to average grain diameter is 3-10 microns, Then the Ceramic Balls green compact for being made that average grain diameter is 8-20mm are granulated；
4) the Ceramic Balls green compact are placed in kiln, are warming up to 1320 DEG C -1350 with 50 DEG C -80 DEG C per hour of heating rate DEG C, 3-8 hours are kept the temperature, up to use in waste water treatment Ceramic Balls after cooling.
2. the method for waste ceramic filler preparation use in waste water treatment Ceramic Balls according to claim 1, it is characterised in that: step 3) in, the proportion of each raw material is as follows in parts by weight: raw material 60-70 parts of activation；10-15 parts of potassium feldspar；Kaolin 10-20 Part；5-12 parts of carboxymethyl cellulose.
CN201811202131.2A 2018-10-16 2018-10-16 The method of waste ceramic filler preparation use in waste water treatment Ceramic Balls Pending CN109020492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811202131.2A CN109020492A (en) 2018-10-16 2018-10-16 The method of waste ceramic filler preparation use in waste water treatment Ceramic Balls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811202131.2A CN109020492A (en) 2018-10-16 2018-10-16 The method of waste ceramic filler preparation use in waste water treatment Ceramic Balls

Publications (1)

Publication Number Publication Date
CN109020492A true CN109020492A (en) 2018-12-18

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Citations (7)

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Publication number Priority date Publication date Assignee Title
US20040266601A1 (en) * 2003-06-27 2004-12-30 Jih-Hsin Tsai Far infrared emitting nano glaze
CN101538136A (en) * 2009-04-29 2009-09-23 华南理工大学 Premixing mortar with high moisture retention and production method thereof
CN101746882A (en) * 2009-12-11 2010-06-23 大连工业大学 Biological filter material by utilizing sugar mill mud and method
CN103086732A (en) * 2013-01-21 2013-05-08 天津师范大学 Fiber enhanced silicon carbide porous ceramic and preparation method and application thereof
CN104529524A (en) * 2014-12-20 2015-04-22 佛山铭乾科技有限公司 Silicon carbide porous ceramic and preparation method thereof
CN106495493A (en) * 2016-10-11 2017-03-15 常州市鼎日环保科技有限公司 A kind of preparation method of crystallite stone ceramic tile
CN106587945A (en) * 2016-11-21 2017-04-26 临沂大学 Ceramic filler for chemical equipment and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040266601A1 (en) * 2003-06-27 2004-12-30 Jih-Hsin Tsai Far infrared emitting nano glaze
CN101538136A (en) * 2009-04-29 2009-09-23 华南理工大学 Premixing mortar with high moisture retention and production method thereof
CN101746882A (en) * 2009-12-11 2010-06-23 大连工业大学 Biological filter material by utilizing sugar mill mud and method
CN103086732A (en) * 2013-01-21 2013-05-08 天津师范大学 Fiber enhanced silicon carbide porous ceramic and preparation method and application thereof
CN104529524A (en) * 2014-12-20 2015-04-22 佛山铭乾科技有限公司 Silicon carbide porous ceramic and preparation method thereof
CN106495493A (en) * 2016-10-11 2017-03-15 常州市鼎日环保科技有限公司 A kind of preparation method of crystallite stone ceramic tile
CN106587945A (en) * 2016-11-21 2017-04-26 临沂大学 Ceramic filler for chemical equipment and preparation method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
冯聪: "《中国博士学位论文全文数据库 工程科技Ⅰ辑》", 15 August 2017 *
武汉大学化学与分子科学学院实验中心: "《基础有机化学实验》", 31 July 2014 *

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Application publication date: 20181218