CN105085095A - Preparation method, use method, and material of soluble chemical fertilizer slow release device - Google Patents

Preparation method, use method, and material of soluble chemical fertilizer slow release device Download PDF

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Publication number
CN105085095A
CN105085095A CN201510636316.4A CN201510636316A CN105085095A CN 105085095 A CN105085095 A CN 105085095A CN 201510636316 A CN201510636316 A CN 201510636316A CN 105085095 A CN105085095 A CN 105085095A
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China
Prior art keywords
slow release
release device
chemical fertilizer
soluble chemical
fertilizer slow
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CN201510636316.4A
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Chinese (zh)
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CN105085095B (en
Inventor
吴正景
王柏
米银法
张菊萍
陈迪新
刘保国
彭涛
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Henan University of Science and Technology
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Henan University of Science and Technology
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Abstract

The invention relates to a preparation method, a use method and the material of a soluble chemical fertilizer slow release device. The soluble chemical fertilizer slow release device is made from the material comprising cement, pearlite, a cement foaming agent, water and anti-crack fiber. The preparation method comprises the following steps: putting water and the cement foaming agent in a vessel; stirring for mixing; adding cement and pearlite when a great amount of foam appears; stirring; adding the anti-crack fiber; stirring, so as to obtain the material of the soluble chemical fertilizer slow release device; putting the material in molds, so as to produce a hollow cylindrical body and two solid cylindrical bodies; coating the solid cylindrical bodies with rubber, and sealing two ends of the hollow cylindrical body with the solid cylindrical bodies coated with the rubber, so as to obtain the soluble chemical fertilizer slow release device. When in use, the soluble chemical fertilizer slow release device is buried in earth. Through the adoption of the soluble chemical fertilizer slow release device, the part of a fertilizer, which dissolves and flows through the porous wall of the soluble chemical fertilizer slow release device, can meet the requirements of plant growth synchronously; the soluble chemical fertilizer slow release device can be used repeatedly.

Description

A kind of preparation of soluble chemical fertilizer slow release device, using method and material
Technical field
The present invention relates to a kind of fertilizer slow release device, the preparation of soluble chemical fertilizer slow release device specifically, using method and material.
Background technology
Mostly long-acting fertilizer is by modes such as coating, parcel, interpolation inhibitor in the market, makes the decomposition of fertilizer, prolongation time of releasing, is conducive to the utilization ratio improving fertilizer nutrient, thus reaches prolongation fertilizer validity period.Common long-acting fertilizer is roughly divided into: sulphur dressing (fertile bag is fertile), resin dressing, urease inhibitors etc., by the difference of production technique, can be divided into again: chemical combination type, mixed type and mix type etc.But there is the problems such as production cost is high, coating agent residual, non-degradable.
Summary of the invention
The present invention seeks to the deficiency for solving the problems of the technologies described above, the preparation of soluble chemical fertilizer slow release device, using method and material are provided.
The present invention for solving the problems of the technologies described above adopted technical scheme is:
For the preparation of a material for soluble chemical fertilizer slow release device, it is characterized in that: its raw material is made up of the material of following weight part: cement 100 parts, perlite 10-20 part, cement blowing agent 3-7 part, water 50-70 part and anti-crack fiber 1-3 part.
The preparation method of the described material for the preparation of soluble chemical fertilizer slow release device, comprises the following steps:
Step one, get cement according to parts by weight, perlite, cement blowing agent, water and anti-crack fiber, for subsequent use;
Step 2, by water intaking and cement blowing agent be placed in container, puddle evenly, after having a large amount of foam to occur, add cement and perlite, after again stirring 15-20min, add anti-crack fiber, stir 5-10 minute, the mixture that obtains I, is the material for the preparation of soluble chemical fertilizer slow release device.
The method of soluble chemical fertilizer slow release device prepared by described material, comprises the following steps:
Step one, the material got for the preparation of soluble chemical fertilizer slow release device are placed in mould and make hollow cylinder, for subsequent use; The material got again for the preparation of soluble chemical fertilizer slow release device is placed in mould and makes two solid cylinders, for subsequent use; Prepared solid cylinder diameter is identical with the interior diameter of hollow cylinder, and length is the 1/10-1/4 of hollow cylinder body length;
Step 2, at prepared solid cylinder surface parcel rubber, obtain wrapping up the solid cylinder of rubber; Adopt the solid cylinder of parcel rubber by hollow cylinder sealing two ends, namely prepare soluble chemical fertilizer slow release device.
The using method of described soluble chemical fertilizer slow release device, comprises the following steps:
Step one, according to Plants types choice dissolved fertilizer, according to required selection fertilizer slow release device size; Take off soluble chemical fertilizer slow release device and wherein wrap up the solid cylinder of rubber in one end, dissolved fertilizer is loaded hollow cylinder, sealing;
Step 2, by the fertilizer slow release device that dissolved fertilizer is housed vertically or lie low and be buried in the earth; The degree of depth vertically imbedding flowerpot is upper end 1-2cm under soil table of soluble chemical fertilizer slow release device, and the degree of depth imbedding flowerpot that lies low is the lower 1-2cm of soil table;
After step 3,6-12 month, take out soluble chemical fertilizer slow release device, supplement fertilizer, can reuse according to the method described above.
Beneficial effect is:
The present invention is reasonable for the preparation of soluble chemical fertilizer slow release device material matching, and each composition is coordinated to reach anti-sealing by disposable for fertilizer whole dissolving mutually, and fertilizer can be released slowly into the object in soil; The multiple solubility chemical fertilizer that the bar-shaped bottle splendid attire that this soluble chemical fertilizer slow release device adopts a kind of solid cylinder to be formed is suitable, when watering at every turn, fertilizer is from the bottle wall stripping part of porous, season of growth irrigation times is frequent, fertilizer stripping quantity increases, and can be good at same plant-growth needs phase coordinate synchronization.This device can reuse.Adopt the inert materials such as cement, economic environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hollow cylinder of soluble chemical fertilizer slow release device of the present invention;
Fig. 2 is the section amplification figure of soluble chemical fertilizer slow release device of the present invention.
Embodiment
For the preparation of a material for soluble chemical fertilizer slow release device, it is characterized in that: its raw material is made up of the material of following weight part: cement 100 parts, perlite 10-20 part, cement blowing agent 3-7 part, water 50-70 part and anti-crack fiber 1-3 part.
The preparation method of the described material for the preparation of soluble chemical fertilizer slow release device, comprises the following steps:
Step one, get cement according to parts by weight, perlite, cement blowing agent, water and anti-crack fiber, for subsequent use;
Step 2, by water intaking and cement blowing agent be placed in container, puddle evenly, after having a large amount of foam to occur, add cement and perlite, after again stirring 15-20min, add anti-crack fiber, stir 5-10 minute, the mixture that obtains I, is the material for the preparation of soluble chemical fertilizer slow release device.
The method of soluble chemical fertilizer slow release device prepared by described material, comprises the following steps:
Step one, the material got for the preparation of soluble chemical fertilizer slow release device are placed in mould and make hollow cylinder, for subsequent use; The material got again for the preparation of soluble chemical fertilizer slow release device is placed in mould and makes two solid cylinders, for subsequent use; Prepared solid cylinder diameter is identical with the interior diameter of hollow cylinder, and length is the 1/10-1/4 of hollow cylinder body length;
Step 2, at prepared solid cylinder surface parcel rubber, obtain wrapping up the solid cylinder of rubber; Adopt the solid cylinder of parcel rubber by hollow cylinder sealing two ends, namely prepare soluble chemical fertilizer slow release device.
The using method of described soluble chemical fertilizer slow release device, comprises the following steps:
Step one, the dissolved fertilizer different according to different Plants types choice, according to required selection fertilizer slow release device size; Take off soluble chemical fertilizer slow release device and wherein wrap up the solid cylinder of rubber in one end, dissolved fertilizer is loaded hollow cylinder, sealing;
Step 2, by the fertilizer slow release device that dissolved fertilizer is housed vertically or lie low and be buried in the earth; The degree of depth vertically imbedding flowerpot is upper end 1-2cm under soil table of soluble chemical fertilizer slow release device, and the degree of depth imbedding flowerpot that lies low is the lower 1-2cm of soil table;
After step 3,6-12 month, take out soluble chemical fertilizer slow release device, supplement fertilizer, can reuse according to the method described above.
embodiment 1
For the preparation of a material for soluble chemical fertilizer slow release device, it is characterized in that: its raw material is made up of the material of following weight part: cement 100 parts, perlite 10 parts, cement blowing agent 3 parts, 50 parts, water and anti-crack fiber 1 part.
The preparation method of the described material for the preparation of soluble chemical fertilizer slow release device, comprises the following steps:
Step one, get cement according to parts by weight, perlite, cement blowing agent, water and anti-crack fiber, for subsequent use;
Step 2, by water intaking and cement blowing agent be placed in container, puddle evenly, after having a large amount of foam to occur, add cement and perlite, after again stirring 15min, add anti-crack fiber, stir 5 minutes, the mixture that obtains I, is the material for the preparation of soluble chemical fertilizer slow release device.
The method of soluble chemical fertilizer slow release device prepared by described material, comprises the following steps:
Step one, the material got for the preparation of soluble chemical fertilizer slow release device are placed in mould and make hollow cylinder, for subsequent use; The material got again for the preparation of soluble chemical fertilizer slow release device is placed in mould and makes two solid cylinders, for subsequent use; Prepared solid cylinder diameter is identical with the interior diameter of hollow cylinder, and length is 1/10 of hollow cylinder body length;
Step 2, at prepared solid cylinder surface parcel rubber, obtain wrapping up the solid cylinder of rubber; Adopt the solid cylinder of parcel rubber by hollow cylinder sealing two ends, namely prepare soluble chemical fertilizer slow release device.
The using method of described soluble chemical fertilizer slow release device, comprises the following steps:
Step one, the dissolved fertilizer different according to different Plants types choice, according to required selection fertilizer slow release device size; Take off soluble chemical fertilizer slow release device and wherein wrap up the solid cylinder of rubber in one end, dissolved fertilizer is loaded hollow cylinder, sealing;
Step 2, by the fertilizer slow release device that dissolved fertilizer is housed vertically or lie low and be buried in the earth; The degree of depth vertically imbedding flowerpot is upper end 1cm under soil table of soluble chemical fertilizer slow release device, and the degree of depth imbedding flowerpot that lies low is the lower 1cm of soil table;
Step 3, after 6 months, take out soluble chemical fertilizer slow release device, supplement fertilizer, can reuse according to the method described above.
embodiment 2
For the preparation of a material for soluble chemical fertilizer slow release device, it is characterized in that: its raw material is made up of the material of following weight part: cement 100 parts, perlite 20 parts, cement blowing agent 7 parts, 70 parts, water and anti-crack fiber 1-3 part.
The preparation method of the described material for the preparation of soluble chemical fertilizer slow release device, comprises the following steps:
Step one, get cement according to parts by weight, perlite, cement blowing agent, water and anti-crack fiber, for subsequent use;
Step 2, by water intaking and cement blowing agent be placed in container, puddle evenly, after having a large amount of foam to occur, add cement and perlite, after again stirring 20min, add anti-crack fiber, stir 10 minutes, the mixture that obtains I, is the material for the preparation of soluble chemical fertilizer slow release device.
The method of soluble chemical fertilizer slow release device prepared by described material, comprises the following steps:
Step one, the material got for the preparation of soluble chemical fertilizer slow release device are placed in mould and make hollow cylinder, for subsequent use; The material got again for the preparation of soluble chemical fertilizer slow release device is placed in mould and makes two solid cylinders, for subsequent use; Prepared solid cylinder diameter is identical with the interior diameter of hollow cylinder, and length is 1/4 of hollow cylinder body length;
Step 2, at prepared solid cylinder surface parcel rubber, obtain wrapping up the solid cylinder of rubber; Adopt the solid cylinder of parcel rubber by hollow cylinder sealing two ends, namely prepare soluble chemical fertilizer slow release device.
The using method of described soluble chemical fertilizer slow release device, comprises the following steps:
Step one, the dissolved fertilizer different according to different Plants types choice, according to required selection fertilizer slow release device size; Take off soluble chemical fertilizer slow release device and wherein wrap up the solid cylinder of rubber in one end, dissolved fertilizer is loaded hollow cylinder, sealing;
Step 2, by the fertilizer slow release device that dissolved fertilizer is housed vertically or lie low and be buried in the earth; The degree of depth vertically imbedding flowerpot is upper end 1-2cm under soil table of soluble chemical fertilizer slow release device, and the degree of depth imbedding flowerpot that lies low is the lower 2cm of soil table;
Step 3, after 12 months, take out soluble chemical fertilizer slow release device, supplement fertilizer, can reuse according to the method described above.
embodiment 3
For the preparation of a material for soluble chemical fertilizer slow release device, it is characterized in that: its raw material is made up of the material of following weight part: cement 100 parts, perlite 15 parts, cement blowing agent 6 parts, 60 parts, water and anti-crack fiber 2 parts.
The preparation method of the described material for the preparation of soluble chemical fertilizer slow release device, comprises the following steps:
Step one, get cement according to parts by weight, perlite, cement blowing agent, water and anti-crack fiber, for subsequent use;
Step 2, by water intaking and cement blowing agent be placed in container, puddle evenly, after having a large amount of foam to occur, add cement and perlite, after again stirring 18min, add anti-crack fiber, stir 8 minutes, the mixture that obtains I, is the material for the preparation of soluble chemical fertilizer slow release device.
The method of soluble chemical fertilizer slow release device prepared by described material, comprises the following steps:
Step one, the material got for the preparation of soluble chemical fertilizer slow release device are placed in mould and make hollow cylinder, for subsequent use; The material got again for the preparation of soluble chemical fertilizer slow release device is placed in mould and makes two solid cylinders, for subsequent use; Prepared solid cylinder diameter is identical with the interior diameter of hollow cylinder, and length is 1/8 of hollow cylinder body length;
Step 2, at prepared solid cylinder surface parcel rubber, obtain wrapping up the solid cylinder of rubber; Adopt the solid cylinder of parcel rubber by hollow cylinder sealing two ends, namely prepare soluble chemical fertilizer slow release device.
The using method of described soluble chemical fertilizer slow release device, comprises the following steps:
Step one, the dissolved fertilizer different according to different Plants types choice, according to required selection fertilizer slow release device size; Take off soluble chemical fertilizer slow release device and wherein wrap up the solid cylinder of rubber in one end, dissolved fertilizer is loaded hollow cylinder, sealing;
Step 2, by the fertilizer slow release device that dissolved fertilizer is housed vertically or lie low and be buried in the earth; The degree of depth vertically imbedding flowerpot is upper end 1.5cm under soil table of soluble chemical fertilizer slow release device, and the degree of depth imbedding flowerpot that lies low is the lower 1.5cm of soil table;
Step 3, after 8 months, take out soluble chemical fertilizer slow release device, supplement fertilizer, can reuse according to the method described above.

Claims (4)

1. for the preparation of a material for soluble chemical fertilizer slow release device, it is characterized in that: its raw material is made up of the material of following weight part: cement 100 parts, perlite 10-20 part, cement blowing agent 3-7 part, water 50-70 part and anti-crack fiber 1-3 part.
2., as claimed in claim 1 for the preparation of the preparation method of the material of soluble chemical fertilizer slow release device, it is characterized in that: comprise the following steps:
Step one, get cement 100 parts according to parts by weight, perlite 10-20 part, cement blowing agent 3-7 part, water 50-70 part and anti-crack fiber 1-3 part, for subsequent use;
Step 2, by water intaking and cement blowing agent be placed in container, puddle evenly, after having a large amount of foam to occur, add cement and perlite, after again stirring 15-20min, add anti-crack fiber, stir 5-10 minute, the mixture that obtains I, is the material for the preparation of soluble chemical fertilizer slow release device.
3. utilize material described in claim 1 to prepare the method for soluble chemical fertilizer slow release device, it is characterized in that: comprise the following steps:
Step one, the material got for the preparation of soluble chemical fertilizer slow release device are placed in mould and make hollow cylinder, for subsequent use; The material again got for the preparation of soluble chemical fertilizer slow release device is placed in mould and makes two solid cylinders, for subsequent use; Prepared solid cylinder diameter is identical with the interior diameter of hollow cylinder, and length is the 1/10-1/4 of hollow cylinder body length;
Step 2, at prepared solid cylinder surface parcel rubber, obtain wrapping up the solid cylinder of rubber; Adopt the solid cylinder of parcel rubber by hollow cylinder sealing two ends, namely prepare soluble chemical fertilizer slow release device.
4. prepare the using method of the soluble chemical fertilizer slow release device prepared by method of soluble chemical fertilizer slow release device as claimed in claim 3, it is characterized in that: comprise the following steps:
Step one, according to Plants types choice dissolved fertilizer, according to required selection fertilizer slow release device size; Take off soluble chemical fertilizer slow release device and wherein wrap up the solid cylinder of rubber in one end, dissolved fertilizer is loaded hollow cylinder, sealing;
Step 2, by the fertilizer slow release device that dissolved fertilizer is housed vertically or lie low and be buried in the earth; The degree of depth vertically imbedding flowerpot is upper end 1-2cm under soil table of soluble chemical fertilizer slow release device, and the degree of depth imbedding flowerpot that lies low is the lower 1-2cm of soil table;
After step 3,6-12 month, take out soluble chemical fertilizer slow release device, supplement fertilizer.
CN201510636316.4A 2015-09-30 2015-09-30 A kind of preparation, application method and the material of soluble chemical fertilizer slow release device Expired - Fee Related CN105085095B (en)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008068278A1 (en) * 2006-12-06 2008-06-12 Basf Se Plant substrate based on an open cell melamine-formaldehyde foam
US20110314884A1 (en) * 2010-06-25 2011-12-29 Spence William B Combining beneficial ash and kiln dust to produce mineral lime
CN102675891A (en) * 2012-05-28 2012-09-19 中国热带农业科学院橡胶研究所 Slow-release fertilizer pot and preparation and fertilizing method thereof
CN102860232A (en) * 2012-09-26 2013-01-09 江苏花海农业科技有限公司 Method for greening barren hills
CN102976667A (en) * 2012-08-21 2013-03-20 江苏百瑞吉新材料有限公司 Plant-growing concrete material
CN103524201A (en) * 2013-09-03 2014-01-22 黄河水利委员会黄河水利科学研究院 Composite material for vegetation restoration and preparation method thereof
CN103819156A (en) * 2014-02-27 2014-05-28 济南大学 Fertilizer efficiency slow release type plant-growing cementing material
CN203683407U (en) * 2014-02-18 2014-07-02 广西大学 Slow-release and controlled-release fertilizer shell
CN104140338A (en) * 2014-08-20 2014-11-12 济南大学 Sustained-release fertilizer suitable for planting concrete and preparation method of sustained-release fertilizer
CN104150799A (en) * 2014-08-23 2014-11-19 济南大学 Fertilizer efficiency slow-released type lightweight aggregate and preparation method thereof

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008068278A1 (en) * 2006-12-06 2008-06-12 Basf Se Plant substrate based on an open cell melamine-formaldehyde foam
US20110314884A1 (en) * 2010-06-25 2011-12-29 Spence William B Combining beneficial ash and kiln dust to produce mineral lime
CN102675891A (en) * 2012-05-28 2012-09-19 中国热带农业科学院橡胶研究所 Slow-release fertilizer pot and preparation and fertilizing method thereof
CN102976667A (en) * 2012-08-21 2013-03-20 江苏百瑞吉新材料有限公司 Plant-growing concrete material
CN102860232A (en) * 2012-09-26 2013-01-09 江苏花海农业科技有限公司 Method for greening barren hills
CN103524201A (en) * 2013-09-03 2014-01-22 黄河水利委员会黄河水利科学研究院 Composite material for vegetation restoration and preparation method thereof
CN203683407U (en) * 2014-02-18 2014-07-02 广西大学 Slow-release and controlled-release fertilizer shell
CN103819156A (en) * 2014-02-27 2014-05-28 济南大学 Fertilizer efficiency slow release type plant-growing cementing material
CN104140338A (en) * 2014-08-20 2014-11-12 济南大学 Sustained-release fertilizer suitable for planting concrete and preparation method of sustained-release fertilizer
CN104150799A (en) * 2014-08-23 2014-11-19 济南大学 Fertilizer efficiency slow-released type lightweight aggregate and preparation method thereof

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