CN103787737B - The preparation method of intelligent nutrition sand - Google Patents
The preparation method of intelligent nutrition sand Download PDFInfo
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- CN103787737B CN103787737B CN201310752832.4A CN201310752832A CN103787737B CN 103787737 B CN103787737 B CN 103787737B CN 201310752832 A CN201310752832 A CN 201310752832A CN 103787737 B CN103787737 B CN 103787737B
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Abstract
The invention discloses a kind of preparation method of intelligent nutrition sand, belong to sand field of planting.The preparation method of intelligent nutrition sand of the present invention comprises: prepare water conservation sand; Prepare sand base slow-release fertilizer; And by described water conservation sand and sand base slow-release fertilizer by volume 99:1 ~ 50:50 carry out Homogeneous phase mixing.Preparation method provided by the invention has the advantages such as production technique is simple, with low cost, environment-friendly high-efficiency, be easy to realize extensive and modern production, the intelligent nutrition sand utilizing the inventive method to prepare has the advantages such as clean hygiene, use safety, preserve moisture and fertility ability are strong, fertilizer slow release.
Description
Technical field
The invention belongs to sand field of planting, be specifically related to a kind of preparation method of intelligent nutrition sand.
Background technology
In family, tradition plantation is easy to the infringement being subject to disease and pest, once there is disease and pest, the medicine used during treatment will pollute planting matrix and indoor environment.In family planting, one of disease and pest main source is cultivation matrix, and along with the recycling of potting media, nutrient, moisture constantly reduce, and germ, worm's ovum get more and more.Existing family planting matrix has traditional soil matrix matter and soilless substrate etc., but these two kinds of matrix in use all can occur the problems referred to above.
In view of this, necessaryly a kind of clean, Novel planting matrix that safety, preserve moisture and fertility ability are strong and preparation method thereof is provided.
Summary of the invention
The invention provides a kind of preparation method of intelligent nutrition sand, specifically comprise the following steps:
Prepare water conservation sand;
Prepare sand base slow-release fertilizer; And
By described water conservation sand and sand base slow-release fertilizer by volume 99:1 ~ 50:50 carry out Homogeneous phase mixing.
Further, the preparation of described water conservation sand comprises the following steps:
Former sand, water-keeping material and binding agent are provided; And
By described former sand, water-keeping material and binding agent by volume 300 ~ 500:1:1 mix, make described water-keeping material be bonded to the surface of the described former grain that rustles by described binding agent.
Further, described water-keeping material is water-absorbing resin or water-retaining resin.
Further, described water-keeping material is one or more in PR-3005L type macromolecule resin, PAAMPS polyacrylic acid-acrylamide water-absorbing resin, cellulose skeleton grafted propylene acid sodium-salt water-absorbing resin, polypropylene sodium sulfonate water-retaining resin, GGgPAA guar gum graft polyacrylic acid water-absorbing resin.
Further, described binding agent is one or more in cyanoacrylates, silicone adhesive agent, vinyl acetate between to for plastic based polyalcohol emulsion binder, natural polymer binding agent, sodium alginate, starch and novolac epoxy.
Further, the preparation of described sand base slow-release fertilizer comprises the following steps:
There is provided former sand, fertilizer and binding agent, the volume ratio of described former sand, fertilizer and binding agent is 200:30 ~ 50:10 ~ 20;
Utilize tablets press by described fertilizer mixing granulation, obtain granular fertilizers;
At described granular fertilizers surface spraying binding agent; And
By the described fertilizer and the blended rear acquisition sand base slow-release fertilizer of described former sand that coat binding agent.
Further, the step utilizing screen cloth acquisition granularity to be less than 20 object granular fertilizers is increased after obtaining granular fertilizers and before spraying adhesive.
Further, described fertilizer is nitrogenous fertilizer, phosphate fertilizer, potash fertilizer or composite fertilizer.
Further, described fertilizer comprises urea, Repone K, diammonium phosphate and calcium superphosphate, and its volume ratio is 1 ~ 2:1 ~ 2:1:1.
Relative to prior art, preparation method provided by the invention has the advantages such as production technique is simple, with low cost, environment-friendly high-efficiency, be easy to realize extensive and modern production, clean hygiene, use safety, preserve moisture and fertility ability are strong, the intelligent nutrition sand of fertilizer slow release to utilize the inventive method to prepare.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schema of the preparation method of the water conservation sand that Fig. 1 provides for the embodiment of the present invention.
The schema of the preparation method of the sand base slow-release fertilizer that Fig. 2 provides for the embodiment of the present invention.
The schema of the preparation method of the intelligent nutrition sand that Fig. 3 provides for the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with Figure of description of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Unreceipted specific experiment step or condition person in embodiment, can carry out according to the operation of the normal experiment step described by the document in this area or condition.
embodiment 1. water conservation sand 1
As shown in Figure 1, the embodiment of the present invention 1 provides a kind of preparation method of water conservation sand, specifically comprises the following steps:
(101) former sand, water-keeping material and binding agent is provided; And
(102) by described former sand, water-keeping material and binding agent by volume 300 ~ 500:1:1 mix, make described water-keeping material be bonded to the surface of the described former grain that rustles by described binding agent.
Particularly, by 200 object desert wind sands, PR-3005L type macromolecule resin and cyanoacrylates by volume 300:1:1 add in cement mortar mixer and stir, until described PR-3005L type macromolecule resin is bonded to the surface of the described desert wind sand grains of sand by described cyanoacrylates, obtain water conservation sand 1 of the present invention.
embodiment 2. water conservation sand 2
The embodiment of the present invention 2 also provides a kind of preparation method of water conservation sand, its basic step is identical with embodiment 1, difference is: by 100 object desert wind sands, cellulose skeleton grafted propylene acid sodium-salt water-absorbing resin and vinyl acetate between to for plastic based polyalcohol emulsion binder by volume 400:1:1 add in cement mortar mixer and stir, until described cellulose skeleton grafted propylene acid sodium-salt water-absorbing resin is bonded to the surface of the described desert wind sand grains of sand by described vinyl acetate between to for plastic based polyalcohol emulsion binder, obtain water conservation sand 2 of the present invention.
embodiment 3. water conservation sand 3
The embodiment of the present invention 3 also provides a kind of preparation method of water conservation sand, its basic step is identical with embodiment 1, difference is: by 20 object desert wind sands, polypropylene sodium sulfonate water-retaining resin and sodium alginate by volume 500:1:1 add in cement mortar mixer and stir, until described polypropylene sodium sulfonate water-retaining resin is bonded to the surface of the described desert wind sand grains of sand by described sodium alginate, obtain water conservation sand 3 of the present invention.
embodiment 4. sand base slow-release fertilizer 1
As shown in Figure 2, the embodiment of the present invention 4 provides a kind of preparation method of sand base slow-release fertilizer, specifically comprises the following steps:
(201) provide former sand, fertilizer and binding agent, the volume ratio of described former sand, fertilizer and binding agent is 200:30 ~ 50:10 ~ 20;
(202) utilize tablets press by described fertilizer mixing granulation, obtain granular fertilizers;
(203) at described granular fertilizers surface spraying binding agent; And
(204) by the described fertilizer and the blended rear acquisition sand base slow-release fertilizer of described former sand that coat binding agent.
Particularly, urea, Repone K, diammonium phosphate and calcium superphosphate by volume 1:1:1:1 mix rear proportioning and become fertilizer; Utilize tablets press by above-mentioned fertilizer mixing granulation, form granular fertilizers; In the 10 parts of silicone adhesive agent of 30 parts of above-mentioned granular fertilizers surface sprayings; Again 200 part of 20 object desert wind sand and the above-mentioned fertilizer coating binding agent are together added in cement mortar mixer and stir, obtain sand base slow-release fertilizer 1 of the present invention.
embodiment 5. sand base slow-release fertilizer 2
The embodiment of the present invention 5 also provides a kind of preparation method of sand base slow-release fertilizer, and its basic step is identical with embodiment 4, and difference is: urea, Repone K, diammonium phosphate and calcium superphosphate by volume 2:1:1:1 mix rear proportioning and become fertilizer; Utilize tablets press by above-mentioned fertilizer mixing granulation, form granular fertilizers; Utilize screen cloth to obtain granularity and be less than 20 object granular fertilizers; At 50 parts of above-mentioned granular fertilizers surface sprayings, 20 parts of natural polymer binding agents; Again 200 part of 50 object desert wind sand and the above-mentioned fertilizer coating binding agent are together added in cement mortar mixer and stir, obtain sand base slow-release fertilizer 2 of the present invention.
embodiment 6. sand base slow-release fertilizer 3
The embodiment of the present invention 6 also provides a kind of preparation method of sand base slow-release fertilizer, and its basic step is identical with embodiment 4, and difference is: urea, Repone K, diammonium phosphate and calcium superphosphate by volume 2:2:1:1 mix rear proportioning and become fertilizer; Utilize tablets press by above-mentioned fertilizer mixing granulation, form granular fertilizers; Utilize screen cloth to obtain granularity and be less than 40 object granular fertilizers; At 40 parts of above-mentioned granular fertilizers surface sprayings, 15 parts of cyanoacrylates; Again 200 part of 200 object desert wind sand and the above-mentioned fertilizer coating binding agent are together added in cement mortar mixer and stir, obtain sand base slow-release fertilizer 3 of the present invention.
embodiment 7. intelligent nutrition sand 1
As shown in Figure 3, the embodiment of the present invention 7 provides a kind of preparation method of intelligent nutrition sand, specifically comprises the following steps:
(301) water conservation sand is prepared;
(302) sand base slow-release fertilizer is prepared; And
(303) by described water conservation sand and sand base slow-release fertilizer by volume 99:1 ~ 50:50 carry out Homogeneous phase mixing.
Particularly, by the sand base slow-release fertilizer of the water conservation sand of embodiment 1 and embodiment 4 by volume the proportioning of 2:1 add in cement mortar mixer and stir, obtain intelligent nutrition sand 1 of the present invention.
embodiment 8. intelligent nutrition sand 2
The embodiment of the present invention 8 also provides a kind of preparation method of intelligent nutrition sand, its basic step is identical with embodiment 7, difference is: by the sand base slow-release fertilizer of the water conservation sand of embodiment 2 and embodiment 6 by volume the proportioning of 99:1 add in cement mortar mixer and stir, obtain intelligent nutrition sand 2 of the present invention.
embodiment 9. intelligent nutrition sand 3
The embodiment of the present invention 9 also provides a kind of preparation method of intelligent nutrition sand, its basic step is identical with embodiment 7, difference is: by the sand base slow-release fertilizer of the water conservation sand of embodiment 3 and embodiment 5 by volume the proportioning of 1:1 add in cement mortar mixer and stir, obtain intelligent nutrition sand 3 of the present invention.
Compared with common fertilizer, intelligent nutrition sand provided by the invention has the following advantages:
(1) fertilizer efficiency of common fertilizer generally only has 10-15 days, and the fertilizer efficiency of intelligent nutrition sand prepared by the present invention was at 3-6 month, and fertilizer efficiency is long, and plant only need be used 1-2 time all one's life, just can meet the needs of plant.
(2) common fertilizer does not have water retaining function, and intelligent nutrition sand prepared by the present invention has the function of water conservation, release moisture.
(3) the intelligent nutrition sand prepared of the present invention was after fertilizer lost efficacy, itself or sand, can increase the unit weight of cultivation matrix, be conducive to plant-growth.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a preparation method for intelligent nutrition sand, comprises the following steps:
Prepare water conservation sand;
Prepare sand base slow-release fertilizer; And
By described water conservation sand and sand base slow-release fertilizer by volume 99:1 ~ 50:50 carry out Homogeneous phase mixing;
The preparation of described water conservation sand comprises the following steps:
Former sand, water-keeping material and binding agent are provided; And
By described former sand, water-keeping material and binding agent by volume 300 ~ 500:1:1 mix, make described water-keeping material be bonded to the surface of the described former grain that rustles by described binding agent;
The preparation of described sand base slow-release fertilizer comprises the following steps:
There is provided former sand, fertilizer and binding agent, the volume ratio of described former sand, fertilizer and binding agent is 200:30 ~ 50:10 ~ 20;
Utilize tablets press by described fertilizer mixing granulation, obtain granular fertilizers;
Binding agent described in described granular fertilizers surface spraying; And
By the described fertilizer and the blended rear acquisition sand base slow-release fertilizer of described former sand that coat binding agent.
2. preparation method as claimed in claim 1, it is characterized in that, described water-keeping material is water-absorbing resin or water-retaining resin.
3. preparation method as claimed in claim 2, it is characterized in that, described water-keeping material is one or more in PR-3005L type macromolecule resin, PAAMPS polyacrylic acid-acrylamide water-absorbing resin, cellulose skeleton grafted propylene acid sodium-salt water-absorbing resin, polypropylene sodium sulfonate water-retaining resin and GGgPAA guar gum graft polyacrylic acid water-absorbing resin.
4. preparation method as claimed in claim 1, is characterized in that, take a step forward the step comprising and utilize screen cloth acquisition granularity to be less than 20 object granular fertilizers after obtaining granular fertilizers and in spraying adhesive.
5. preparation method as claimed in claim 1, it is characterized in that, described fertilizer comprises urea, Repone K, diammonium phosphate and calcium superphosphate, and its volume ratio is 1 ~ 2:1 ~ 2:1:1.
6. preparation method as claimed in claim 1, it is characterized in that, described binding agent is one or more in cyanoacrylates, silicone adhesive agent, vinyl acetate between to for plastic based polyalcohol emulsion binder, natural polymer binding agent, sodium alginate, starch and novolac epoxy.
7. preparation method as claimed in claim 1, it is characterized in that, described former sand is desert wind sand, and the order number of this desert wind sand is 20 order ~ 200 orders.
8. preparation method as claimed in claim 1, it is characterized in that, the volume ratio of described water conservation sand and sand base slow-release fertilizer is 2:1.
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| CN201310752832.4A CN103787737B (en) | 2013-12-31 | 2013-12-31 | The preparation method of intelligent nutrition sand |
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| CN201310752832.4A CN103787737B (en) | 2013-12-31 | 2013-12-31 | The preparation method of intelligent nutrition sand |
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| CN103787737B true CN103787737B (en) | 2016-04-27 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10140312A1 (en) * | 2001-08-16 | 2003-02-27 | Fehb Gmbh Bic Technologiepark | Slow release fertilizer, produced by comminuting deglued and defatted animal bones and sintering the product, useful as starting material |
| CN101116414A (en) * | 2007-09-10 | 2008-02-06 | 浙江省农业科学院 | Rock slope zoology green-recovery planting stroma |
| CN101796913A (en) * | 2010-03-29 | 2010-08-11 | 中铁二院工程集团有限责任公司 | Alien soil for slope protection of loess slope plants |
| CN102523967A (en) * | 2010-12-30 | 2012-07-04 | 孙华英 | Method for planting crops on lake or sea surface |
| CN103183562A (en) * | 2011-12-30 | 2013-07-03 | 黄运锋 | Nutgrass flatsedge soilless culture matrix and application |
-
2013
- 2013-12-31 CN CN201310752832.4A patent/CN103787737B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10140312A1 (en) * | 2001-08-16 | 2003-02-27 | Fehb Gmbh Bic Technologiepark | Slow release fertilizer, produced by comminuting deglued and defatted animal bones and sintering the product, useful as starting material |
| CN101116414A (en) * | 2007-09-10 | 2008-02-06 | 浙江省农业科学院 | Rock slope zoology green-recovery planting stroma |
| CN101796913A (en) * | 2010-03-29 | 2010-08-11 | 中铁二院工程集团有限责任公司 | Alien soil for slope protection of loess slope plants |
| CN102523967A (en) * | 2010-12-30 | 2012-07-04 | 孙华英 | Method for planting crops on lake or sea surface |
| CN103183562A (en) * | 2011-12-30 | 2013-07-03 | 黄运锋 | Nutgrass flatsedge soilless culture matrix and application |
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Address after: Room 603, building 4, Shangdi Dongli First District, Haidian District, Beijing 100085 Patentee after: Beijing Renchuang ecological sponge Technology Co.,Ltd. Address before: Room 603, building 4, Shangdi Dongli First District, Haidian District, Beijing 100085 Patentee before: BEIJING RESUN THREE AGRICULTURAL SCIENCE AND TECHNOLOGY Ltd. |
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Effective date of registration: 20211105 Address after: Room 508, 5 / F, block B, No. 9, Shangdi Third Street, Haidian District, Beijing 100085 Patentee after: BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP Co.,Ltd. Address before: Room 603, building 4, Shangdi Dongli First District, Haidian District, Beijing 100085 Patentee before: Beijing Renchuang ecological sponge Technology Co.,Ltd. |