CN103922863B - Fertilizer adhesive - Google Patents
Fertilizer adhesive Download PDFInfo
- Publication number
- CN103922863B CN103922863B CN201410190093.9A CN201410190093A CN103922863B CN 103922863 B CN103922863 B CN 103922863B CN 201410190093 A CN201410190093 A CN 201410190093A CN 103922863 B CN103922863 B CN 103922863B
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- CN
- China
- Prior art keywords
- fertilizer
- attapulgite clay
- adhesive
- powder
- fertilizer adhesive
- 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.)
- Expired - Fee Related
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Abstract
The invention belongs to the field of a fertilizer, and particularly relates to a fertilizer adhesive. The fertilizer adhesive comprises attapulgite clay, magnesium oxide, bentonite, phosphoric acid and calcium phosphate. The fertilizer adhesive mainly adopts the attapulgite clay and the bentonite as raw materials, thus materials are easily available and cost is low; the prepared fertilizer adhesive is good in bonding effect; the fertilizer adhesive is also used for providing nutrient elements such as phosphorus, magnesium and calcium, and does not have side effect for crops and soil.
Description
Technical field
The invention belongs to chemical fertilizer field, be specifically related to a kind of fertilizer adhesive.
Background technology
Composite fertilizer is the fertilizer often used in present agriculture production, be have that the chemical fertilizer of various ingredients mixes, granulation obtains, composite fertilizer production granulation mainly contains granule and extruding two kinds of methods, mainly the amount of liquid phase of material and the temperature of material is improved by adding water and steam in granulating method, increase its stickiness and made its glomeration, but to add water or steam also will carry out baking step in subsequent handling, use other chemosynthesis tackiness agents, can have certain restraining effect to chemical fertilizer effect, and cost is higher.
Summary of the invention
For solving the above-mentioned shortcoming of prior art, the invention provides a kind of fertilizer adhesive, manufacturing process is simple, and cost is low, pollution-free, and can provide nutritive element for farm crop.
The present invention is achieved through the following technical solutions:
A kind of fertilizer adhesive, comprises: attapulgite clay 35-42 part, magnesium oxide 13-18 part, wilkinite 25-31 part, phosphoric acid 5-8 part, calcium phosphate 5-8 part, gac 2-5 part by weight.
A preparation method for fertilizer adhesive, comprises the following steps:
(1), attapulgite clay is put into kiln and calcine 1.5-2h at 620-650 DEG C;
(2) attapulgite clay powder is put into stirrer mix with magnesium oxide, wilkinite powder, gac, calcium phosphate, and constantly add phosphoric acid wherein;
(3), above-mentioned mixed powder is put into kiln and calcine 0.5-1.5h at 360 DEG C;
(4), by above-mentioned powder milling apparatus is used to clay into power, packaging, obtained finished product.
Beneficial effect of the present invention: the present invention mainly uses attapulgite clay and wilkinite to be raw material, draw materials easily, cost is lower, and obtained tackiness agent bonding effect is good, tackiness agent also can provide the nutritive elements such as phosphorus, magnesium, calcium for farm crop simultaneously, is free from side effects to farm crop and soil.
Embodiment
Embodiment 1
A kind of fertilizer adhesive, comprises: attapulgite clay 35 parts, 14 parts, magnesium oxide, wilkinite 26 parts, phosphoric acid 7 parts, 8 parts, calcium phosphate, gac 4 parts by weight.
A preparation method for fertilizer adhesive, comprises the following steps:
(1), attapulgite clay is put into kiln and calcine 1.5h at 650 DEG C;
(2), by attapulgite clay powder put into stirrer mix with magnesium oxide, wilkinite powder, gac, calcium phosphate, and constantly add phosphoric acid wherein;
(3), above-mentioned mixed powder is put into kiln and calcine 1h at 360 DEG C;
(4), by above-mentioned powder milling apparatus is used to clay into power, packaging, obtained finished product.
Embodiment 2
A kind of fertilizer adhesive, comprises: attapulgite clay 40 parts, 16 parts, magnesium oxide, wilkinite 28 parts, phosphoric acid 5 parts, 5 parts, calcium phosphate, gac 2 parts by weight.
A preparation method for fertilizer adhesive, comprises the following steps:
(1), attapulgite clay is put into kiln and calcine 2h at 620 DEG C;
(2), by attapulgite clay powder put into stirrer mix with magnesium oxide, wilkinite powder, gac, calcium phosphate, and constantly add phosphoric acid wherein;
(3), above-mentioned mixed powder is put into kiln and calcine 1.5h at 360 DEG C;
(4), by above-mentioned powder milling apparatus is used to clay into power, packaging, obtained finished product.
Claims (1)
1. a fertilizer adhesive, is characterized in that, uses following methods preparation, comprises the following steps:
(1), attapulgite clay 35-42 part is put into kiln and calcine 1.5-2h at 620-650 DEG C;
(2), by attapulgite clay powder put into stirrer mix with magnesium oxide 13-18 part, wilkinite powder 25-31 part, gac 2-5 part, calcium phosphate 5-8 part, and constantly add phosphoric acid 5-8 part wherein;
(3), above-mentioned mixed powder is put into kiln and calcine 0.5-1.5h at 360 DEG C;
(4), by above-mentioned powder milling apparatus is used to clay into power, packaging, obtained finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190093.9A CN103922863B (en) | 2014-05-07 | 2014-05-07 | Fertilizer adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190093.9A CN103922863B (en) | 2014-05-07 | 2014-05-07 | Fertilizer adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103922863A CN103922863A (en) | 2014-07-16 |
| CN103922863B true CN103922863B (en) | 2015-07-08 |
Family
ID=51141292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410190093.9A Expired - Fee Related CN103922863B (en) | 2014-05-07 | 2014-05-07 | Fertilizer adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103922863B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652059A (en) * | 2017-10-31 | 2018-02-02 | 临沂市冠宇工业科技有限公司 | A kind of fertilizer adhesive and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180581A (en) * | 2011-01-24 | 2011-09-14 | 广东省农业科学院土壤肥料研究所 | Method for dehydrating and conditioning sludge and preparing raw materials of slow-release fertilizer |
| CN102320881A (en) * | 2011-06-03 | 2012-01-18 | 山东粮源生物有机肥有限公司 | Humic acid bioactive fertilizer produced by using activation technology and preparation and application thereof |
| CN102372525A (en) * | 2011-12-13 | 2012-03-14 | 天津市圭谷科技发展有限公司 | Sterile organic fertilizer and application thereof |
| CN102765985A (en) * | 2012-06-29 | 2012-11-07 | 安徽蒙特尔肥业有限公司 | Granulating binder of mixing fertilizer and preparation method thereof |
| CN103011959A (en) * | 2012-12-13 | 2013-04-03 | 广西农垦明阳生化集团股份有限公司 | Adhesive for granular fertilizer and preparation method for adhesive |
-
2014
- 2014-05-07 CN CN201410190093.9A patent/CN103922863B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180581A (en) * | 2011-01-24 | 2011-09-14 | 广东省农业科学院土壤肥料研究所 | Method for dehydrating and conditioning sludge and preparing raw materials of slow-release fertilizer |
| CN102320881A (en) * | 2011-06-03 | 2012-01-18 | 山东粮源生物有机肥有限公司 | Humic acid bioactive fertilizer produced by using activation technology and preparation and application thereof |
| CN102372525A (en) * | 2011-12-13 | 2012-03-14 | 天津市圭谷科技发展有限公司 | Sterile organic fertilizer and application thereof |
| CN102765985A (en) * | 2012-06-29 | 2012-11-07 | 安徽蒙特尔肥业有限公司 | Granulating binder of mixing fertilizer and preparation method thereof |
| CN103011959A (en) * | 2012-12-13 | 2013-04-03 | 广西农垦明阳生化集团股份有限公司 | Adhesive for granular fertilizer and preparation method for adhesive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103922863A (en) | 2014-07-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160507 |
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