CN108124859A - It can spread fertilizer over the fields rush and apply granular agricultural chemical - Google Patents
It can spread fertilizer over the fields rush and apply granular agricultural chemical Download PDFInfo
- Publication number
- CN108124859A CN108124859A CN201810029441.2A CN201810029441A CN108124859A CN 108124859 A CN108124859 A CN 108124859A CN 201810029441 A CN201810029441 A CN 201810029441A CN 108124859 A CN108124859 A CN 108124859A
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- fields
- fertilizer over
- rush
- spread fertilizer
- agricultural chemical
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/12—Powders or granules
- A01N25/14—Powders or granules wettable
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention applies granular agricultural chemical for that can spread fertilizer over the fields rush, it includes following raw material：Active compound, wetting dispersing agent, bentonite or white carbon, cerelose, magnesium sulfate monohydrate, adhesive, water.It is bonded again by adhesive after first the active compound in raw material is crushed with bentonite or white carbon using the method for air-flow crushing in we, granule made of in this way is not easy fragmentary during spreading fertilizer over the fields, meeting water during punching is applied again can be preferably soluble in water, spreads fertilizer over the fields and punching is applied and do not influenced.
Description
Technical field
The present invention relates to the granular agricultural chemicals in pesticide, can specifically spread fertilizer over the fields rush and apply granular agricultural chemical.
Background technology
Granule has the advantages that easy to use, efficient, the agricultural production in China as a kind of conventional formulations of pesticide
In be widely used in controlling underground pest, paddy field weed-killer, soil disinfection etc..Granule can be divided by Wrecking property in water
Wrecking property granule and not Wrecking property granule, Wrecking property granule is usually using clay, swelled ground, diatomite, white carbon etc.
For carrier.Processing method is spray drying process, extrusion moulding, absorption method, fluidized bed process, the water made with these production technologies
Although solution property granule, which meets water, to be disintegrated, suspended dispersed is poor in aqueous solution, it is impossible to which molten water punching is applied or trickle irrigation, causes
Bottleneck is used in agricultural production.So find it is a kind of cover Wrecking property granule and the not purposes of Wrecking property granule,
Can broadcast application can rush the novel particle agent pesticide applied again and become a urgent problem to be solved in agricultural production.
Invention content
The present invention applies granular agricultural chemical for that can spread fertilizer over the fields rush, and pulvis is made by crushing in the part material in raw material by it
Afterwards, then with remaining raw material mixing granulation is carried out, eliminates the technique prepared based on carrier in conventional particles, make system
Into granule suspension made during punching is applied dispersibility more preferably, the granule being finally made can not only spread fertilizer over the fields but also
Punching can be carried out to apply.
It can spread fertilizer over the fields rush and apply granular agricultural chemical, it includes following raw material：Active compound, wetting dispersing agent, bentonite or white carbon,
Cerelose, magnesium sulfate monohydrate, adhesive, water.
It can spread fertilizer over the fields rush and apply granular agricultural chemical, the quality proportioning for each component that it is included is as follows：Active compound 0.5-2%, wetting
Dispersant 3-4%, bentonite or white carbon 3-5%, cerelose 30-35%, magnesium sulfate monohydrate 45-55%, adhesive 0.5-1%,
Water 3-5%.
The wetting agent is sodium lignin sulfonate or lauryl sodium sulfate.
The adhesive is dextrin or microcrystalline cellulose.
It can spread fertilizer over the fields rush and apply granular agricultural chemical, it is made using following methods：By active compound, wetting dispersing agent, bentonite or
The female powder of 300-350 mesh is made by air-flow crushing for white carbon, then again by female powder obtained and cerelose, sulfuric acid monohydrate
A diameter of 1.8mm is made by squash type comminutor after mixing in magnesium, adhesive, suitable quantity of water, and length is the column of 2-3mm
Then grain dries, divides and shine to obtain finished granule.
Lead to again after first the active compound in raw material is crushed with bentonite or white carbon using the method for air-flow crushing in we
Adhesive is crossed to be bonded, in this way made of granule be not easy during spreading fertilizer over the fields it is fragmentary, during punching is applied meet water again
Can be preferably soluble in water, it spreads fertilizer over the fields and punching is applied and do not influenced.
The present invention is had the advantages that using above-mentioned technical proposal：
This programme use full water-soluble filler, granule water solubility obtained is fabulous, the suspensibility of active compound in aqueous solution and
Dispersion degree reaches the index of water dispersion granule, but production cost is far below the cost of water dispersion granule, and relatively more
Environmental protection can spread fertilizer over the fields, ditch spread, spread manuer in holes when in use, molten water droplet fills, punching is applied, root dipping, convenience and high-efficiency.
Specific embodiment
With reference to embodiment, the present invention will be further described.
It can spread fertilizer over the fields rush and apply granular agricultural chemical, it includes following raw material：Active compound, wetting dispersing agent, bentonite or white carbon,
Cerelose, magnesium sulfate monohydrate, adhesive, water.
It can spread fertilizer over the fields rush and apply granular agricultural chemical, the quality proportioning for each component that it is included is as follows：Active compound 0.5-2%, wetting
Dispersant 3-4%, bentonite or white carbon 3-5%, cerelose 30-35%, magnesium sulfate monohydrate 45-55%, adhesive 0.5-1%,
Water 3-5%.
The wetting agent is sodium lignin sulfonate or lauryl sodium sulfate.
The adhesive is dextrin or microcrystalline cellulose.
It can spread fertilizer over the fields rush and apply granular agricultural chemical, it is made using following methods：By active compound, wetting dispersing agent, bentonite or
The female powder of 300-350 mesh is made by air-flow crushing for white carbon, then again by female powder obtained and cerelose, sulfuric acid monohydrate
A diameter of 1.8mm is made by squash type comminutor after mixing in magnesium, adhesive, suitable quantity of water, and length is the column of 2-3mm
Then grain dries, divides and shine to obtain finished granule.
Embodiment 1
It can spread fertilizer over the fields rush and apply granular agricultural chemical, it uses following raw material and mass percent：Active compound 0.5%, sodium lignin sulfonate
4%th, bentonite 3%, cerelose 35%, magnesium sulfate monohydrate 52%, dextrin 0.5%, water 5%.
First by active compound 0.5%, sodium lignin sulfonate 4%, bentonite 3% by air-flow crushing into 300-350 mesh female powder, so
Female powder and cerelose 35%, magnesium sulfate monohydrate 52%, dextrin 0.5%, water 5% are passed through into extruder grain mechanism after mixing afterwards
Diameter 1.8mm is obtained, length is the cylindrical particle of 2-3mm, then drying screening.
Embodiment 2
It can spread fertilizer over the fields rush and apply granular agricultural chemical, it uses following raw material and mass percent：Active compound 1%, sodium lignin sulfonate 5%,
White carbon 4%, cerelose 34%, magnesium sulfate monohydrate 51%, dextrin 0.5%, water 5%.
First by active compound 1%, sodium lignin sulfonate 5%, white carbon 4% by air-flow crushing into 300-350 mesh female powder, then
Female powder and cerelose 34%, magnesium sulfate monohydrate 51%, dextrin 0.5%, water 5% are made after mixing by Squeezinggranulator
Diameter 1.8mm, length are the cylindrical particle of 2-3mm, then drying screening.
Embodiment 3
It can spread fertilizer over the fields rush and apply granular agricultural chemical, it uses following raw material and mass percent：Active compound 2%, lauryl sodium sulfate
4%th, bentonite 3%, cerelose 35%, magnesium sulfate monohydrate 50.5%, microcrystalline cellulose 0.5%, water 5%.
First by active compound 0.5%, lauryl sodium sulfate 4%, bentonite 3% by air-flow crushing into 300-350 mesh female powder,
Then by female powder and cerelose 35%, magnesium sulfate monohydrate 50.5%, microcrystalline cellulose 0.5%, water 5% after mixing by squeezing
Diameter 1.8mm is made in pressure comminutor, and length is the cylindrical particle of 2-3mm, then drying screening.
Claims (5)
- Granular agricultural chemical is applied 1. can spread fertilizer over the fields and can rush, it is characterised in that：It includes following raw material：Active compound, wetting dispersing agent, bentonite Or white carbon, cerelose, magnesium sulfate monohydrate, adhesive, water.
- 2. it is according to claim 1 spread fertilizer over the fields to rush apply granular agricultural chemical, it is characterised in that：It can spread fertilizer over the fields rush and apply granule Pesticide, the quality proportioning for each component that it is included are as follows：Active compound 0.5-2%, wetting dispersing agent 3-4%, bentonite or white carbon 3-5%, cerelose 30-35%, magnesium sulfate monohydrate 45-55%, adhesive 0.5-1%, water 3-5%.
- 3. it is according to claim 2 spread fertilizer over the fields to rush apply granular agricultural chemical, it is characterised in that：The wetting agent is wooden Plain sodium sulfonate or lauryl sodium sulfate.
- 4. it is according to claim 2 spread fertilizer over the fields to rush apply granular agricultural chemical, it is characterised in that：The adhesive is dextrin Or microcrystalline cellulose.
- 5. it can spread fertilizer over the fields rush according to claim 1-4 any one of them and apply granular agricultural chemical, it is characterised in that：But it use with Lower section method is made：Active compound, wetting dispersing agent, bentonite or white carbon are made to the female powder of 300-350 mesh by air-flow crushing, so Female powder obtained and cerelose, magnesium sulfate monohydrate, adhesive, suitable quantity of water are granulated after mixing by squash type again afterwards Mechanism obtains a diameter of 1.8mm, and length is the cylindrical particle of 2-3mm, then dries, divides and shine to obtain finished granule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029441.2A CN108124859A (en) | 2018-01-12 | 2018-01-12 | It can spread fertilizer over the fields rush and apply granular agricultural chemical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029441.2A CN108124859A (en) | 2018-01-12 | 2018-01-12 | It can spread fertilizer over the fields rush and apply granular agricultural chemical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108124859A true CN108124859A (en) | 2018-06-08 |
Family
ID=62400533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810029441.2A Pending CN108124859A (en) | 2018-01-12 | 2018-01-12 | It can spread fertilizer over the fields rush and apply granular agricultural chemical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108124859A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696584A (en) * | 2012-05-09 | 2012-10-03 | 安徽华星化工股份有限公司 | Method for preparing pesticide granules |
| KR101205697B1 (en) * | 2011-12-05 | 2012-11-29 | 주식회사 영일케미컬 | Labor-saving agrochemical granular with water surface diffusivity and manufacturing method thereof |
| CN104770383A (en) * | 2015-04-21 | 2015-07-15 | 山东润博生物科技有限公司 | Weeding composition containing tebuthiuron and bromacil and applications of weeding composition |
| CN104872133A (en) * | 2015-03-28 | 2015-09-02 | 济南天邦化工有限公司 | Paraquat-fluoroglycofen ethyl water-soluble granule and preparation method thereof |
-
2018
- 2018-01-12 CN CN201810029441.2A patent/CN108124859A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101205697B1 (en) * | 2011-12-05 | 2012-11-29 | 주식회사 영일케미컬 | Labor-saving agrochemical granular with water surface diffusivity and manufacturing method thereof |
| CN102696584A (en) * | 2012-05-09 | 2012-10-03 | 安徽华星化工股份有限公司 | Method for preparing pesticide granules |
| CN104872133A (en) * | 2015-03-28 | 2015-09-02 | 济南天邦化工有限公司 | Paraquat-fluoroglycofen ethyl water-soluble granule and preparation method thereof |
| CN104770383A (en) * | 2015-04-21 | 2015-07-15 | 山东润博生物科技有限公司 | Weeding composition containing tebuthiuron and bromacil and applications of weeding composition |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |