CN109665897A - It is a kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge - Google Patents
It is a kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge Download PDFInfo
- Publication number
- CN109665897A CN109665897A CN201710955322.5A CN201710955322A CN109665897A CN 109665897 A CN109665897 A CN 109665897A CN 201710955322 A CN201710955322 A CN 201710955322A CN 109665897 A CN109665897 A CN 109665897A
- Authority
- CN
- China
- Prior art keywords
- parts
- sanitary sewage
- sewage disposal
- utilize
- moisture content
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to agricultural fertilizer fields, it is a kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge, raw material includes: 5-10 parts of reed straw by weight, 5-10 parts of rice straw, 5-10 parts of soybean slag, 75% 10-15 parts of medicinal alcohol, 40-50 parts of sanitary sewage disposal sludge for being lower than 20% through drying moisture content, 1-3 parts of liquefied ammonia, 98% 3-5 parts of the concentrated sulfuric acid, 3-5 parts of lignin；Product moisture content is effectively reduced；It is sterilized using 75% medicinal alcohol, while taking away extra free moisture content, avoid secondary pollution accident；It is full of nutrition, balanced.
Description
Technical field
The invention belongs to agricultural fertilizer fields, and in particular to a kind of mosquito-proof self-cleaning exterior wall emulsion paint coating.
Background technique
With being increasing for urban population, the day processing sewage quantity of municipal sewage plant is also growing day by day.Handle city
A large amount of sludge can be generated during city's sanitary sewage.The organic substance contained in sanitary sewage becomes sludge after processing
It precipitates, various sewage treatment plants big and small daily can all generate a large amount of sludge.Here it is at sanitary sewage
Manage sludge, also known as biological sludge.In sanitary sewage disposal sludge, the moisture content containing 70-80% contains organic matter and N P and K
Element is good agricultural production fertilizer.Remaining sludge has manufactured after being handled because the invention is a kind of with city domestic sewage
The preparation method of machine fertilizer and the organic fertilizer is very necessary.
Summary of the invention
It is an object of the invention to improve the processing utilization rate to sanitary sewage disposal sludge, reduce making for chemical fertilizer
With proposing a kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge.
Technical solution
For achieving the above object, the present invention provides following technical schemes:
A kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge, raw material includes: reed straw 5-10 by weight
Part, 5-10 parts of rice straw, 5-10 parts of soybean slag, it is dirty to be dried life of the moisture content lower than 20% for 75% 10-15 parts of medicinal alcohol
40-50 parts of water treatment sludge, 1-3 parts of liquefied ammonia, 98% 3-5 parts of the concentrated sulfuric acid, 3-5 parts of lignin.
Beneficial effect of the invention is:
1. absorbing the colloid water in sanitary sewage disposal sludge using 98% concentrated sulfuric acid, product moisture content is effectively reduced.
2. sterilizing using 75% medicinal alcohol, while extra free moisture content is taken away, avoids secondary pollution accident.
3. it is full of nutrition, balanced, agricultural production requirement can be met.
Specific embodiment
It is understandable in order to be readily apparent from the technical means, the creative features, the aims and the efficiencies achieved by the present invention, it ties below
Closing specific embodiment, the present invention is described in more detail, but the contents of the present invention are completely not limited to this.
Embodiment 1
A kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge, raw material includes: reed straw 5Kg, water by weight
Rice straw 6Kg, soybean slag 6Kg, 75% medicinal alcohol 12Kg, the sanitary sewage disposal sludge for being lower than 20% through drying moisture content
43Kg, liquefied ammonia 1Kg, 98% concentrated sulfuric acid 3Kg, lignin 3Kg.
Embodiment 2
A kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge, raw material includes: reed straw 7Kg, water by weight
Rice straw 6Kg, soybean slag 7Kg, 75% medicinal alcohol 13Kg, the sanitary sewage disposal sludge for being lower than 20% through drying moisture content
45Kg, liquefied ammonia 2Kg, 98% concentrated sulfuric acid 4Kg, lignin 4Kg.
Embodiment 3
A kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge, raw material includes: reed straw 9Kg, water by weight
Rice straw 8Kg, soybean slag 9Kg, 75% medicinal alcohol 14Kg, the sanitary sewage disposal sludge for being lower than 20% through drying moisture content
47Kg, liquefied ammonia 3Kg, 98% concentrated sulfuric acid 5Kg, lignin 5Kg.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of utilize odorless organic fertilizer made of sanitary sewage disposal sludge, which is characterized in that raw material includes: by weight
5-10 parts of reed straw, 5-10 parts of rice straw, 5-10 parts of soybean slag, 75% 10-15 parts of medicinal alcohol is low through drying moisture content
In 40-50 parts of sanitary sewage disposal sludge of 20%, 1-3 parts of liquefied ammonia, 98% 3-5 parts of the concentrated sulfuric acid, 3-5 parts of lignin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955322.5A CN109665897A (en) | 2017-10-14 | 2017-10-14 | It is a kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955322.5A CN109665897A (en) | 2017-10-14 | 2017-10-14 | It is a kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109665897A true CN109665897A (en) | 2019-04-23 |
Family
ID=66140109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710955322.5A Withdrawn CN109665897A (en) | 2017-10-14 | 2017-10-14 | It is a kind of to utilize odorless organic fertilizer made of sanitary sewage disposal sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109665897A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1726826A (en) * | 2005-07-29 | 2006-02-01 | 许庆华 | Granular concave rod alcohol antistaling agent |
| CN101648831A (en) * | 2009-07-31 | 2010-02-17 | 安徽莱姆佳肥业有限公司 | Organic fertilizer produced from sludge generated in sewage treatment and preparation method thereof |
-
2017
- 2017-10-14 CN CN201710955322.5A patent/CN109665897A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1726826A (en) * | 2005-07-29 | 2006-02-01 | 许庆华 | Granular concave rod alcohol antistaling agent |
| CN101648831A (en) * | 2009-07-31 | 2010-02-17 | 安徽莱姆佳肥业有限公司 | Organic fertilizer produced from sludge generated in sewage treatment and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 乔忠良主编: "《福寿螺田螺养殖》", 31 May 2015, 科学技术文献出版社 * |
| 李忠正著: "《禾草类纤维制浆造纸 中文版 第2卷》", 31 March 2013, 中国轻工业出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190423 |