CN101050077A - 充分利用污泥热值烧结砖的生产方法 - Google Patents
充分利用污泥热值烧结砖的生产方法 Download PDFInfo
- Publication number
- CN101050077A CN101050077A CNA2007100273282A CN200710027328A CN101050077A CN 101050077 A CN101050077 A CN 101050077A CN A2007100273282 A CNA2007100273282 A CN A2007100273282A CN 200710027328 A CN200710027328 A CN 200710027328A CN 101050077 A CN101050077 A CN 101050077A
- Authority
- CN
- China
- Prior art keywords
- sludge
- water ratio
- calorific value
- wet mud
- adobe
- 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.)
- Granted
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000011476 clinker brick Substances 0.000 title 1
- 239000000446 fuel Substances 0.000 claims abstract description 16
- 239000011449 brick Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000004927 clay Substances 0.000 claims abstract description 9
- 239000003245 coal Substances 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000010304 firing Methods 0.000 claims description 2
- 239000010801 sewage sludge Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000005245 sintering Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100273282A CN100457663C (zh) | 2007-03-29 | 2007-03-29 | 充分利用污泥热值烧结砖的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100273282A CN100457663C (zh) | 2007-03-29 | 2007-03-29 | 充分利用污泥热值烧结砖的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101050077A true CN101050077A (zh) | 2007-10-10 |
CN100457663C CN100457663C (zh) | 2009-02-04 |
Family
ID=38781709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100273282A Active CN100457663C (zh) | 2007-03-29 | 2007-03-29 | 充分利用污泥热值烧结砖的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100457663C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101973753A (zh) * | 2010-10-29 | 2011-02-16 | 南京工业大学 | 一种利用化工行业剩余污泥制砖的工艺 |
CN108794019A (zh) * | 2018-06-28 | 2018-11-13 | 滨州市春华建材有限公司 | 用高热值污泥生产烧结砖的配方及生产方法 |
CN115784556A (zh) * | 2022-12-28 | 2023-03-14 | 广东广业投资集团有限公司 | 污泥干化方法、污泥干化系统及隧道窑生产系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1108201C (zh) * | 1998-08-07 | 2003-05-14 | 浙江大学 | 利用污泥热能烧制轻质砖的方法 |
CN1194931C (zh) * | 2002-09-23 | 2005-03-30 | 应国庆 | 污泥烧结砖生产方法 |
-
2007
- 2007-03-29 CN CNB2007100273282A patent/CN100457663C/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101973753A (zh) * | 2010-10-29 | 2011-02-16 | 南京工业大学 | 一种利用化工行业剩余污泥制砖的工艺 |
CN101973753B (zh) * | 2010-10-29 | 2012-11-21 | 南京工业大学 | 一种利用化工行业剩余污泥制砖的工艺 |
CN108794019A (zh) * | 2018-06-28 | 2018-11-13 | 滨州市春华建材有限公司 | 用高热值污泥生产烧结砖的配方及生产方法 |
CN115784556A (zh) * | 2022-12-28 | 2023-03-14 | 广东广业投资集团有限公司 | 污泥干化方法、污泥干化系统及隧道窑生产系统 |
Also Published As
Publication number | Publication date |
---|---|
CN100457663C (zh) | 2009-02-04 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for producing clinker bricks by making the most of sludge calorific value Effective date of registration: 20121112 Granted publication date: 20090204 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou Pude Environmental Protection Facility Co., Ltd. Registration number: 2012440000001 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130221 Granted publication date: 20090204 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou Pude Environmental Protection Facility Co., Ltd. Registration number: 2012440000001 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU XINZHICHENG ENVIRONMENTAL PROTECTION TEC Free format text: FORMER OWNER: GUANGZHOU PUDE ENVIRONMENTAL PROTECTION FACILITY CO., LTD. Effective date: 20130705 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130705 Address after: Shop third, level 168, new street, temple, Guangzhou, Yuexiu District, No. 90 Patentee after: Guangzhou Xinzhicheng Environmental Protection Technology Machinery Equipment Co., Ltd. Address before: 511450 Guangdong city of Guangzhou province Panyu District Shiji Town Lang Wei Industrial Zone No. 21 Patentee before: Guangzhou Pude Environmental Protection Facility Co., Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 510098 room 2205, starlight Ying, 119 Shui Yin Road, Yuexiu District, Guangzhou, Guangdong. Patentee after: Guangzhou Xin Zhisheng Environmental Protection Technology Co., Ltd. Address before: Shop third, level 168, new street, temple, Guangzhou, Yuexiu District, No. 90 Patentee before: Guangzhou Xinzhicheng Environmental Protection Technology Machinery Equipment Co., Ltd. |