CN109384405A - 一种高强陶粒及利用城市污泥制备其的方法与系统 - Google Patents
一种高强陶粒及利用城市污泥制备其的方法与系统 Download PDFInfo
- Publication number
- CN109384405A CN109384405A CN201811377656.XA CN201811377656A CN109384405A CN 109384405 A CN109384405 A CN 109384405A CN 201811377656 A CN201811377656 A CN 201811377656A CN 109384405 A CN109384405 A CN 109384405A
- Authority
- CN
- China
- Prior art keywords
- sludge
- ceramic granule
- strength ceramic
- municipal sludge
- outlet
- 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
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- 239000010802 sludge Substances 0.000 title claims abstract description 67
- 239000000919 ceramic Substances 0.000 title claims abstract description 28
- 239000008187 granular material Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000010881 fly ash Substances 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 239000004927 clay Substances 0.000 claims description 24
- 238000000227 grinding Methods 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000010883 coal ash Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 claims description 2
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005253 cladding Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005469 granulation Methods 0.000 abstract description 2
- 230000003179 granulation Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000010899 nucleation Methods 0.000 abstract description 2
- 230000006911 nucleation Effects 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 abstract description 2
- 230000008023 solidification Effects 0.000 abstract description 2
- 239000011805 ball Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000021321 essential mineral Nutrition 0.000 description 1
- 229940095686 granule product Drugs 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/027—Lightweight materials
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/004—Devices for shaping artificial aggregates from ceramic mixtures or from mixtures containing hydraulic binder
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201811377656.XA CN109384405A (zh) | 2018-11-19 | 2018-11-19 | 一种高强陶粒及利用城市污泥制备其的方法与系统 |
Applications Claiming Priority (1)
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CN201811377656.XA CN109384405A (zh) | 2018-11-19 | 2018-11-19 | 一种高强陶粒及利用城市污泥制备其的方法与系统 |
Publications (1)
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CN109384405A true CN109384405A (zh) | 2019-02-26 |
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Family Applications (1)
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CN201811377656.XA Pending CN109384405A (zh) | 2018-11-19 | 2018-11-19 | 一种高强陶粒及利用城市污泥制备其的方法与系统 |
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CN (1) | CN109384405A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109734418A (zh) * | 2019-03-05 | 2019-05-10 | 中国华电科工集团有限公司 | 一种粉煤灰与污泥混合制作陶粒的方法及系统 |
CN110128109A (zh) * | 2019-06-11 | 2019-08-16 | 天津水泥工业设计研究院有限公司 | 一种高强陶粒及其制备方法 |
CN113735475A (zh) * | 2021-09-03 | 2021-12-03 | 天津水泥工业设计研究院有限公司 | 一种轻质陶粒及其制备方法 |
CN114751766A (zh) * | 2021-11-24 | 2022-07-15 | 北京金隅红树林环保技术有限责任公司 | 利用固体废弃物烧制的轻质陶粒及其方法 |
Citations (9)
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JP2005255496A (ja) * | 2004-03-12 | 2005-09-22 | Yoshika Kk | 下水汚泥焼却灰を用いたセラミック製品の製造方法および得られたセラミック製品 |
CN101148346A (zh) * | 2007-09-04 | 2008-03-26 | 山东大学 | 一种用城市污水厂污泥制备陶粒的方法 |
CN101186485A (zh) * | 2007-12-14 | 2008-05-28 | 重庆大业污泥处理有限公司 | 污水污泥页岩陶粒及其制备方法 |
CN101386526A (zh) * | 2008-10-14 | 2009-03-18 | 山东大学 | 一种用城市污水厂污泥制备轻质陶粒的方法 |
CN101386524A (zh) * | 2008-10-28 | 2009-03-18 | 安徽工业大学 | 一种用废纸造纸污泥制备陶粒的方法 |
CN101429006A (zh) * | 2008-12-02 | 2009-05-13 | 南京师范大学 | 利用清淤污泥烧结制陶粒的方法 |
CN104163617A (zh) * | 2014-07-14 | 2014-11-26 | 深圳市环境科学研究院 | 一种陶粒生产方法及陶粒和陶粒的应用 |
CN105541380A (zh) * | 2015-12-21 | 2016-05-04 | 中国科学院过程工程研究所 | 一种粉煤灰包覆污泥陶粒及其制备方法 |
CN106892617A (zh) * | 2017-01-24 | 2017-06-27 | 内蒙古科韵环保材料股份公司 | 一种环保渗水砖及其制造方法 |
-
2018
- 2018-11-19 CN CN201811377656.XA patent/CN109384405A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005255496A (ja) * | 2004-03-12 | 2005-09-22 | Yoshika Kk | 下水汚泥焼却灰を用いたセラミック製品の製造方法および得られたセラミック製品 |
CN101148346A (zh) * | 2007-09-04 | 2008-03-26 | 山东大学 | 一种用城市污水厂污泥制备陶粒的方法 |
CN101186485A (zh) * | 2007-12-14 | 2008-05-28 | 重庆大业污泥处理有限公司 | 污水污泥页岩陶粒及其制备方法 |
CN101386526A (zh) * | 2008-10-14 | 2009-03-18 | 山东大学 | 一种用城市污水厂污泥制备轻质陶粒的方法 |
CN101386524A (zh) * | 2008-10-28 | 2009-03-18 | 安徽工业大学 | 一种用废纸造纸污泥制备陶粒的方法 |
CN101429006A (zh) * | 2008-12-02 | 2009-05-13 | 南京师范大学 | 利用清淤污泥烧结制陶粒的方法 |
CN104163617A (zh) * | 2014-07-14 | 2014-11-26 | 深圳市环境科学研究院 | 一种陶粒生产方法及陶粒和陶粒的应用 |
CN105541380A (zh) * | 2015-12-21 | 2016-05-04 | 中国科学院过程工程研究所 | 一种粉煤灰包覆污泥陶粒及其制备方法 |
CN106892617A (zh) * | 2017-01-24 | 2017-06-27 | 内蒙古科韵环保材料股份公司 | 一种环保渗水砖及其制造方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109734418A (zh) * | 2019-03-05 | 2019-05-10 | 中国华电科工集团有限公司 | 一种粉煤灰与污泥混合制作陶粒的方法及系统 |
CN110128109A (zh) * | 2019-06-11 | 2019-08-16 | 天津水泥工业设计研究院有限公司 | 一种高强陶粒及其制备方法 |
CN113735475A (zh) * | 2021-09-03 | 2021-12-03 | 天津水泥工业设计研究院有限公司 | 一种轻质陶粒及其制备方法 |
CN114751766A (zh) * | 2021-11-24 | 2022-07-15 | 北京金隅红树林环保技术有限责任公司 | 利用固体废弃物烧制的轻质陶粒及其方法 |
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Country or region after: China Address after: No.13, middle section of Yanta Road, Xi'an, Shaanxi 710000 Applicant after: XIAN University OF ARCHITECTURE AND TECHNOLOG Applicant after: Xi'an municipal road and Bridge Construction Group Co.,Ltd. Address before: 710055 No. 13, Yanta Road, Shaanxi, Xi'an Applicant before: XIAN University OF ARCHITECTURE AND TECHNOLOG Country or region before: China Applicant before: XI'AN MUNICIPAL ROAD & BRIDGE CONSTRUCTION CO.,LTD. |
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