CN107344847A - The biologic packing material and preparation technology prepared using mud desiccation blue-green algae - Google Patents

The biologic packing material and preparation technology prepared using mud desiccation blue-green algae Download PDF

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Publication number
CN107344847A
CN107344847A CN201710535339.5A CN201710535339A CN107344847A CN 107344847 A CN107344847 A CN 107344847A CN 201710535339 A CN201710535339 A CN 201710535339A CN 107344847 A CN107344847 A CN 107344847A
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China
Prior art keywords
sludge
blue
green algae
desiccation
biologic packing
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CN201710535339.5A
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Chinese (zh)
Inventor
林超
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Wei Tai Technology (wuxi) Co Ltd
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Wei Tai Technology (wuxi) Co Ltd
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Priority to CN201710535339.5A priority Critical patent/CN107344847A/en
Publication of CN107344847A publication Critical patent/CN107344847A/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
    • C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • 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
    • C04B33/1305—Organic additives
    • 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
    • C04B33/131—Inorganic additives
    • 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
    • C04B33/135—Combustion residues, e.g. fly ash, incineration waste
    • C04B33/1352—Fuel ashes, e.g. fly ash
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • 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
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/442—Carbonates
    • 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
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • 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
    • C04B2235/94—Products characterised by their shape
    • 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)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Combustion & Propulsion (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention discloses the biologic packing material prepared using mud desiccation blue-green algae and preparation technology, and using sludge, flyash and riverway sludge, sludge, flyash, riverway sludge three mixing ratio are 3:5:4.5；Mix 9% desiccation blue-green algae and 5% calcium carbonate outside, sludge, flyash, riverway sludge and desiccation blue-green algae and calcium carbonate are mixed as raw material, through drying after mixing, shaping, filler is formed after pre-burning and roasting, sludge base biologic packing material has adsorption effect to heavy metal in water, it can be applied to biological gaseous-waste holdup system, run-off can be cut down, lag runoff peak value and remove the effect of pollutant, the filler of formation both can be with pollution administration, again using Taihu Lake mud and Taihu Lake blue-green algae as raw material, both solved the situation that Taihu Lake Blue-green Algae Fast Growth blocks with mud, blue-green algae rebating is used for pollution administration again, realize recycling and twice laid.

Description

The biologic packing material and preparation technology prepared using mud desiccation blue-green algae
Technical field
The present invention relates to pollution control field, further relates to biologic packing material and the preparation work prepared using mud desiccation blue-green algae Skill.
Background technology
The active material of haydite is also largely used in industry, and the ceramic grain filter of the sudden and violent gas biofilter biology of haydite can conduct The bio-film colonization carrier of industrial wastewater high load capacity biological filter material pond, the micro polluted source of running water, the biofilter of pretreatment, contains The coarse material of oily waste water, ion exchange resin bed course, microorganism dry storage；Suitable for the advanced treating of drinking water, it Bacterium, mineralized water quality, it is the best filtrate of active bio degraded harmful substance effect with the harmful element in adsorbed water body, With biofilm carrier best in biofilter.
The content of the invention
Present invention aims at the biologic packing material prepared using mud desiccation blue-green algae and preparation technology is provided, resource is realized Recyclable recycling and pollution control, in order to achieve the above object, using following technical scheme：Use sludge, flyash with And riverway sludge, sludge, flyash, riverway sludge three mixing ratio are 3:5:4.5；Mix 9% desiccation blue-green algae and 5% carbonic acid outside Calcium.
The sludge can be municipal sewage sludge, municipal sewage sludge be through municipal sewage sludge through dehydration at Manage, the solid that drying and other treatment is formed, contain copper, silica flour and other ions in municipal sewage sludge.
Filler is spherical shape, and particle diameter is divided into 5-10mm, 10-15mm, 15-20mm grade, density be divided into 500 grades, 600 grades, 700 grades, 800 grades, 900 grades.
For the preparation technology of filler, S1, riverway sludge is carried out to be stacked after deep dehydration processing, dried, except stone； S2, municipal sewage sludge, waste residue carry out dewater treatment, drying and other treatment；S3, blue-green algae carry out drying and other treatment, high-temperature calcination, choose Remaining lime-ash is as one of raw material；S4, the raw material obtained by S1, S2, S3 is stored respectively 5 days, 5 days, 30 days；S5, by dirt Mud, flyash, riverway sludge think 3:5:4.5 mixing ratio is mixed, and mixes 9% desiccation blue-green algae and 5% calcium carbonate； S6, mixed raw material drying, granulation, pre-burning and roasting, cold storage, vent gas treatment, peculiar smell removal, finished product are stacked.
Beneficial effect of the present invention：
In the present invention, sludge, flyash, riverway sludge and desiccation blue-green algae and calcium carbonate are mixed as raw material, are passed through after mixing Filler is formed after drying, shaping, pre-burning and roasting, sludge base biologic packing material has adsorption effect to heavy metal in water, can apply In biological gaseous-waste holdup system, run-off, hysteresis runoff peak value and the effect for removing pollutant can be cut down, the filler of formation both can be with Pollution administration, and using Taihu Lake mud and Taihu Lake blue-green algae as raw material, both solved the feelings that Taihu Lake Blue-green Algae Fast Growth blocks with mud Condition, and blue-green algae rebating is used for pollution administration, realize recycling and twice laid.
Embodiment
The raw material that this patent is provided uses sludge, flyash and riverway sludge, sludge, flyash, riverway sludge three Person's mixing ratio is 3:5:4.5；Mix 9% desiccation blue-green algae and 5% calcium carbonate outside.
The sludge can be municipal sewage sludge, municipal sewage sludge be through municipal sewage sludge through dehydration at Manage, the solid that drying and other treatment is formed, contain copper, silica flour and other ions, sludge base biologic packing material pair in municipal sewage sludge Heavy metal has adsorption effect in water, can be applied to biological gaseous-waste holdup system, can cut down run-off, lags runoff peak value and removal The effect of pollutant, pollute treatment in situ device available for urban runoff.
Filler is spherical shape, and particle diameter is divided into 5-10mm, 10-15mm, 15-20mm grade, density be divided into 500 grades, 600 grades, 700 grades, 800 grades, 900 grades.
For the preparation technology of filler, S1, riverway sludge is carried out to be stacked after deep dehydration processing, dried, except stone； S2, municipal sewage sludge, waste residue carry out dewater treatment, drying and other treatment；S3, blue-green algae carry out drying and other treatment, high-temperature calcination, choose Remaining lime-ash is as one of raw material；S4, the raw material obtained by S1, S2, S3 is stored respectively 5 days, 5 days, 30 days；S5, by dirt Mud, flyash, riverway sludge think 3:5:4.5 mixing ratio is mixed, and mixed raw material is after drying, stirring and mixes 9% desiccation blue-green algae and 5% calcium carbonate, continue to stir；S6, mixed raw material through first carrying out 108 DEG C, 2min drying, Enter in comminutor and be granulated, the roasting of 950 DEG C of progress after about 650 DEG C of pre-burning is carried out to material grain, cooling storage is carried out after sintering Tibetan, vent gas treatment, peculiar smell removes, finished product is stacked, and obtains spherical shape filler.
It can be mixed with cement, stone flour, mud waste residue using 10%-30% filler as aggregate and utilize stripping and slicing production line branch Support building block.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention；For the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (4)

1. the biologic packing material prepared using mud desiccation blue-green algae, it is characterised in that：Using sludge, flyash and riverway sludge, Sludge, flyash, riverway sludge three mixing ratio are 3:5:4.5；Mix 9% desiccation blue-green algae and 5% calcium carbonate outside.
2. the biologic packing material according to claim 1 prepared using mud desiccation blue-green algae, it is characterised in that：The sludge can For municipal sewage sludge, municipal sewage sludge is to consolidate through municipal sewage sludge through what dewater treatment, drying and other treatment were formed Body, contain copper, silica flour and other ions in municipal sewage sludge.
3. the biologic packing material according to claim 1 prepared using mud desiccation blue-green algae, it is characterised in that：Filler is ball Shape, particle diameter are divided into 5-10mm, 10-15mm, 15-20mm grade, and density is divided into 500 grades, 600 grades, 700 grades, 800 grades, 900 grades.
4. the preparation technology for the biologic packing material described in any of the above-described claim, it is characterised in that：S1, riverway sludge is entered Stacked, dried, except stone after the processing of row deep dehydration；S2, municipal sewage sludge, waste residue carry out dewater treatment, at desiccation Reason；S3, blue-green algae carry out drying and other treatment, high-temperature calcination, choose remaining lime-ash as one of raw material；S4, by obtained by S1, S2, S3 Raw material store respectively 5 days, 5 days, 30 days；S5, sludge, flyash, riverway sludge thought 3:5:4.5 mixing ratio is mixed Close, and mix 9% desiccation blue-green algae and 5% calcium carbonate；S6, mixed raw material drying, granulation, pre-burning and roasting, cold storage, Vent gas treatment, peculiar smell remove, finished product is stacked.
CN201710535339.5A 2017-07-04 2017-07-04 The biologic packing material and preparation technology prepared using mud desiccation blue-green algae Pending CN107344847A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110342779A (en) * 2019-06-21 2019-10-18 无锡国联环保科技股份有限公司 A kind of integrated approach of sludge and algal gel collaboration processing
CN110436937A (en) * 2019-08-19 2019-11-12 南京师范大学 It is a kind of containing algal gel, sludge and artificial lightweight aggregate of the high organic matter of mud and preparation method thereof
CN112759365A (en) * 2020-12-31 2021-05-07 湖北聚海环境科技有限公司 Method for preparing light kitchen and bathroom filler by sludge and industrial tailings
CN112794576A (en) * 2020-12-31 2021-05-14 华川技术有限公司 Ecological reef device for blue algae bottom mud combined resource utilization and resource utilization method

Citations (9)

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US20070261605A1 (en) * 2003-11-06 2007-11-15 Sem Stone Method for Producing a Granular Material and Product Obtained
US20080219912A1 (en) * 2007-03-06 2008-09-11 Gary Allen Olsen Particulate matter and methods of obtaining same from a kraft waste reclamation
CN101514112A (en) * 2009-03-27 2009-08-26 贵州省建筑设计研究院 Ceramic aggregate biological filler and preparation method thereof
CN101638312A (en) * 2009-08-18 2010-02-03 山东大学 Method for preparing light ceramsite by adopting DSD acid industrial sludge
CN102358678A (en) * 2011-09-20 2012-02-22 合肥学院 Sludge desiccation system
CN102964113A (en) * 2012-12-12 2013-03-13 郑州金土地能源科技有限公司 Building ceramsite material made of sludge
CN103304218A (en) * 2013-06-17 2013-09-18 江苏全能机械设备有限公司 Method for preparing ceramsite by utilizing domestic sludge and riverway sludge
CN104163617A (en) * 2014-07-14 2014-11-26 深圳市环境科学研究院 Ceramsite preparation method, ceramsite and ceramsite application
CN106495735A (en) * 2016-10-21 2017-03-15 东华大学 A kind of water process solid waste matter ceramic grain filter and its preparation and application

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070261605A1 (en) * 2003-11-06 2007-11-15 Sem Stone Method for Producing a Granular Material and Product Obtained
US20080219912A1 (en) * 2007-03-06 2008-09-11 Gary Allen Olsen Particulate matter and methods of obtaining same from a kraft waste reclamation
CN101514112A (en) * 2009-03-27 2009-08-26 贵州省建筑设计研究院 Ceramic aggregate biological filler and preparation method thereof
CN101638312A (en) * 2009-08-18 2010-02-03 山东大学 Method for preparing light ceramsite by adopting DSD acid industrial sludge
CN102358678A (en) * 2011-09-20 2012-02-22 合肥学院 Sludge desiccation system
CN102964113A (en) * 2012-12-12 2013-03-13 郑州金土地能源科技有限公司 Building ceramsite material made of sludge
CN103304218A (en) * 2013-06-17 2013-09-18 江苏全能机械设备有限公司 Method for preparing ceramsite by utilizing domestic sludge and riverway sludge
CN104163617A (en) * 2014-07-14 2014-11-26 深圳市环境科学研究院 Ceramsite preparation method, ceramsite and ceramsite application
CN106495735A (en) * 2016-10-21 2017-03-15 东华大学 A kind of water process solid waste matter ceramic grain filter and its preparation and application

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110342779A (en) * 2019-06-21 2019-10-18 无锡国联环保科技股份有限公司 A kind of integrated approach of sludge and algal gel collaboration processing
CN110436937A (en) * 2019-08-19 2019-11-12 南京师范大学 It is a kind of containing algal gel, sludge and artificial lightweight aggregate of the high organic matter of mud and preparation method thereof
CN110436937B (en) * 2019-08-19 2021-11-09 南京师范大学 Artificial light aggregate containing algae mud, sludge and high organic matters in sludge and preparation method thereof
CN112759365A (en) * 2020-12-31 2021-05-07 湖北聚海环境科技有限公司 Method for preparing light kitchen and bathroom filler by sludge and industrial tailings
CN112794576A (en) * 2020-12-31 2021-05-14 华川技术有限公司 Ecological reef device for blue algae bottom mud combined resource utilization and resource utilization method

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