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High-tower compound fertilizer process

A high-tower compound fertilizer and process technology, applied in the field of compound fertilizer, can solve the problem of high cost of compound fertilizer

Inactive Publication Date: 2021-11-26
ANHUI RUIHU BIO FERTILIZER
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a kind of high-tower compound fertilizer technology, to solve the problem that the cost of conventional compound fertilizer proposed in the above-mentioned background technology is high

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  • High-tower compound fertilizer process

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with specific embodiments.

[0039] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of the present specification shall have ordinary meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in one or more embodiments of the present specification do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not limited to physical or mechanica...

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Abstract

The invention discloses a high-tower compound fertilizer process, and relates to the field of high-tower compound fertilizers, and the high-tower compound fertilizer process comprises the step of mixing mixed raw materials, ammonium bicarbonate, urea, monoammonium phosphate and potassium chloride in proportion, preparing humic acid, weathered coal and peat and mixing according to a certain proportion; mixing the raw materials with humic acid; kneading and granulating, namely adding the humic acid and the raw materials into a kneading machine for kneading and granulating after mixing; drying after granulation, and drying the granules after granulation; cooling after drying, and cooling the dried particles; and packaging and transporting. The cost is reduced.

Description

technical field [0001] The invention relates to the field of compound fertilizers, in particular to a high-tower compound fertilizer process. Background technique [0002] High-tower compound fertilizer The high-tower granulation compound fertilizer technology is a compound fertilizer production process with special functions such as energy saving, high efficiency and environmental protection, which was successfully developed by American fertilizer experts in the 1970s after years of research and development. It represents the highest level of compound fertilizer production in the world. Technical level, high-tower compound fertilizer is also known as the leading product of high-end fertilizer in the world. Developing and mastering this production process has been the dream of my country's chemical fertilizer industry for many years. Conventional compound fertilizers are expensive. Contents of the invention [0003] The purpose of the present invention is to provide a hi...

Claims

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Application Information

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IPC IPC(8): C05G3/80C05G5/12
CPCC05B7/00C05G3/80C05G5/12C05C3/00C05C9/00C05D1/02C05F11/02
Inventor 张从武闫延永刘坤闫博
Owner ANHUI RUIHU BIO FERTILIZER
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