CN112876038A - A retrieve system of recycling for river lake silt - Google Patents
A retrieve system of recycling for river lake silt Download PDFInfo
- Publication number
- CN112876038A CN112876038A CN202110088367.3A CN202110088367A CN112876038A CN 112876038 A CN112876038 A CN 112876038A CN 202110088367 A CN202110088367 A CN 202110088367A CN 112876038 A CN112876038 A CN 112876038A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- sludge
- crushing
- stirring
- layer
- 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
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Classifications
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- 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
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
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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
- 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
- C04B18/04—Waste materials; Refuse
- C04B18/0436—Dredged harbour or river sludge
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110088367.3A CN112876038B (en) | 2021-01-22 | 2021-01-22 | Recycling system for river and lake sludge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110088367.3A CN112876038B (en) | 2021-01-22 | 2021-01-22 | Recycling system for river and lake sludge |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112876038A true CN112876038A (en) | 2021-06-01 |
CN112876038B CN112876038B (en) | 2023-09-01 |
Family
ID=76050273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110088367.3A Active CN112876038B (en) | 2021-01-22 | 2021-01-22 | Recycling system for river and lake sludge |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112876038B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114704469A (en) * | 2022-04-13 | 2022-07-05 | 安徽锋硕环境工程有限公司 | Sludge pump based on environmental engineering environmental protection is administered |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102633414A (en) * | 2011-12-27 | 2012-08-15 | 天津市裕川环境科技有限公司 | Method for treating sludge and extracting organic substances by using microwave |
CN104646397A (en) * | 2015-02-12 | 2015-05-27 | 陈德章 | Garbage paving, farmland-building and fertilizer application environment-friendly system |
CN206986046U (en) * | 2017-06-10 | 2018-02-09 | 陕西理工学院 | A kind of device that flower soil is prepared using excess sludge and agriculture and forestry organic waste material |
CN108329073A (en) * | 2018-03-19 | 2018-07-27 | 安庆蓝珊瑚生态农业科技有限公司 | A kind of biomass organic fertilizer fertilizer technique |
CN108997044A (en) * | 2018-08-16 | 2018-12-14 | 新疆天物生态科技股份有限公司 | A kind of composite microbe fertilizer and preparation method thereof containing gasifier slag and sludge |
CN110698244A (en) * | 2019-11-06 | 2020-01-17 | 安徽瑞智福瑶环保科技有限公司 | Environment-friendly efficient dredging and fertilizer making equipment for treatment of lakes and rivers |
CN211111762U (en) * | 2019-12-10 | 2020-07-28 | 东莞博润环保科技有限公司 | Sludge composting pretreatment device |
CN111675583A (en) * | 2020-06-30 | 2020-09-18 | 福州碧瑞源生物科技有限公司 | Method for harmlessly treating sludge and application |
CN111875426A (en) * | 2020-06-24 | 2020-11-03 | 胡伟峰 | Preparation device and preparation method of environment-friendly organic fertilizer |
-
2021
- 2021-01-22 CN CN202110088367.3A patent/CN112876038B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102633414A (en) * | 2011-12-27 | 2012-08-15 | 天津市裕川环境科技有限公司 | Method for treating sludge and extracting organic substances by using microwave |
CN104646397A (en) * | 2015-02-12 | 2015-05-27 | 陈德章 | Garbage paving, farmland-building and fertilizer application environment-friendly system |
CN206986046U (en) * | 2017-06-10 | 2018-02-09 | 陕西理工学院 | A kind of device that flower soil is prepared using excess sludge and agriculture and forestry organic waste material |
CN108329073A (en) * | 2018-03-19 | 2018-07-27 | 安庆蓝珊瑚生态农业科技有限公司 | A kind of biomass organic fertilizer fertilizer technique |
CN108997044A (en) * | 2018-08-16 | 2018-12-14 | 新疆天物生态科技股份有限公司 | A kind of composite microbe fertilizer and preparation method thereof containing gasifier slag and sludge |
CN110698244A (en) * | 2019-11-06 | 2020-01-17 | 安徽瑞智福瑶环保科技有限公司 | Environment-friendly efficient dredging and fertilizer making equipment for treatment of lakes and rivers |
CN211111762U (en) * | 2019-12-10 | 2020-07-28 | 东莞博润环保科技有限公司 | Sludge composting pretreatment device |
CN111875426A (en) * | 2020-06-24 | 2020-11-03 | 胡伟峰 | Preparation device and preparation method of environment-friendly organic fertilizer |
CN111675583A (en) * | 2020-06-30 | 2020-09-18 | 福州碧瑞源生物科技有限公司 | Method for harmlessly treating sludge and application |
Non-Patent Citations (1)
Title |
---|
李秀云, 中国铁道出版社, pages: 24 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114704469A (en) * | 2022-04-13 | 2022-07-05 | 安徽锋硕环境工程有限公司 | Sludge pump based on environmental engineering environmental protection is administered |
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Publication number | Publication date |
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CN112876038B (en) | 2023-09-01 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230719 Address after: No. 666, Yueyang Avenue East, Yueyang Economic and Technological Development Zone, Yueyang City, Hunan Province 414000 Applicant after: Hunan Katie Engineering Technology Co.,Ltd. Address before: Room 1202, building 1, xiangfujia garden, 299 Xiangfu West Road, Tianxin District, Changsha, Hunan 410000 Applicant before: Hunan Jiangshan Chunjin Technology Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Fang Yingchun Inventor after: Li Haiping Inventor after: Nie Jiao Inventor after: Hu Huanan Inventor before: Fang Yingchun Inventor before: Li Haiping Inventor before: Nie Jiao Inventor before: Hu Huanan |
|
GR01 | Patent grant | ||
GR01 | Patent grant |