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A kind of preparation method and drying device of carbon-based silicon fertilizer

A drying device, carbon-based technology, which is applied in fertilization devices, drying, dryers and other directions, can solve the problem of salt elution in saline-alkali land that needs to be studied and other problems, and is conducive to popularization and application, and promotes water holding capacity and production methods. simple effect

Active Publication Date: 2022-06-17
HEBEI UNIV OF ENG
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Problems solved by technology

[0003] Organosilicon water-soluble fertilizer (OSi) is a saline-alkali soil conditioner based on organosilicon. It is a new type of silicon fertilizer that can promote soil aggregation and improve soil structure. However, its salt elution for saline-alkali land remains to be studied

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  • A kind of preparation method and drying device of carbon-based silicon fertilizer
  • A kind of preparation method and drying device of carbon-based silicon fertilizer
  • A kind of preparation method and drying device of carbon-based silicon fertilizer

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Embodiment Construction

[0038] Below in conjunction with specific embodiment, the present invention will be further described:

[0039] A preparation method of carbon-based silicon fertilizer, the carbon-based silicon fertilizer comprises 15%-30% by mass percentage of wheat straw charcoal, 35%-50% organic silicon water-soluble fertilizer, 5%-8% sepiolite, 15% %-25% bentonite, the processing steps include: preparing a first mixture, preparing a second mixture, mixing the two mixtures, adding a mixed solution, granulating, and drying;

[0040] Step 1. Prepare the first mixture: put the wheat straw charcoal and the organic silicon water-soluble fertilizer in the granulation tray and mix them evenly to produce the first mixture;

[0041] Step 2, preparing the second mixture: fully mixing the bentonite with a part of sepiolite to produce the second mixture;

[0042] Step 3, mixing two kinds of mixtures: adding the second mixture produced in step 2 to the granulation pan, and mixing the first mixture with...

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Abstract

The invention discloses a method for preparing a carbon-based silicon fertilizer and a drying device. The carbon-based silicon fertilizer includes wheat straw charcoal with a mass percentage of 15%-30%, organic silicon water-soluble fertilizer with a mass percentage of 35%-50%, and organic silicon water-soluble fertilizer with a mass percentage of 5%- 8% sepiolite, 15%-25% bentonite, the processing steps include: preparing the first mixture, preparing the second mixture, mixing the two mixtures, adding the mixture, granulating, and drying , the drying device includes a workbench, and a feeding and drying mechanism is arranged above the workbench. The feeding and drying mechanism includes a drying box. The lower end of the drying box is fixedly installed on the upper surface of the workbench. mechanism, the collection mechanism includes a collection channel, and the collection channel is fixedly installed on one side of the drying box. The beneficial effect of the present invention is that the carbon-based silicon fertilizer significantly improves the elution efficiency of salt in saline-alkali soil, especially increases the elution of sodium ions, and at the same time promotes the water holding capacity of saline-alkali soil; using this drying device, the fertilizer can be Particles are automatically dried and collected, improving work efficiency.

Description

technical field [0001] The invention relates to the technical field of preparing carbon-based silicon fertilizer, and more particularly, to a preparation method and drying device of carbon-based silicon fertilizer. Background technique [0002] At present, the problems of soil salinization and secondary salinization have become the resource constraints for the sustainable development of irrigated agriculture in the world. In my country, saline-alkali land covers a large area and is widely distributed. The ecological environment of the soil salinized area is very fragile, and improper development and utilization can easily lead to the deterioration of the local ecological environment. Therefore, how to develop and utilize the saline soil resources has become an important issue that should be solved at present and in the future. [0003] Organosilicon water-soluble fertilizer (OSi) is an organic silicon-based soil conditioner for saline-alkali soil. It is a new type of silico...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B17/00F26B23/00B65G47/14
CPCC05G3/80C05G5/12C05D5/00F26B3/02F26B9/066F26B25/06F26B25/18F26B21/001F26B21/004F26B25/04F26B25/002F26B2200/12F26B2200/08C05D9/00C05F11/00
Inventor 石维程东娟王利书郭海刚武海霞宋福如宋利强宋志强宋聚强
Owner HEBEI UNIV OF ENG
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