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Method for preventing fertilizer agglomeration

An anti-caking agent and fertilizer technology, applied in the direction of fertilizer mixture, layered/coated fertilizer, fertilization device, etc., can solve the problems affecting the use of farmers and corporate image, etc., to achieve improved utilization rate, good anti-caking effect, low cost effect

Inactive Publication Date: 2017-09-12
烟台市昊星晟信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fertilizer agglomeration is a common problem in the fertilizer industry at present. It not only affects the image of the enterprise, but also affects the use of farmers. At present, there is no better way to solve the problem of fertilizer agglomeration.

Method used

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  • Method for preventing fertilizer agglomeration
  • Method for preventing fertilizer agglomeration

Examples

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Effect test

Embodiment 1

[0032] 1) Add paste anti-caking agent into the dissolving tank and dissolve at 75°C;

[0033] 2) atomize the dissolved paste anti-caking agent and spray it on the surface of the fertilizer to wrap the fertilizer. The mass ratio of the paste anti-caking agent to the fertilizer is 1.5:1000;

[0034] 3) After wrapping evenly, add light calcium carbonate at a distance of 1.2m from the atomized paste anti-caking agent. The mass ratio of light calcium carbonate and fertilizer is 3:1000.

Embodiment 2

[0036] 1) Add paste anti-caking agent into the dissolving tank and dissolve at 80°C;

[0037] 2) atomize the dissolved paste anti-caking agent and spray it on the surface of the fertilizer to wrap the fertilizer. The mass ratio of the paste anti-caking agent to the fertilizer is 2:1000;

[0038] 3) After wrapping evenly, add light calcium carbonate at a distance of 1.2m from the atomized paste anti-caking agent, and the mass ratio of light calcium carbonate and fertilizer is 3:1000.

Embodiment 3

[0040] 1) Add paste anti-caking agent into the dissolving tank and dissolve at 60°C;

[0041] 2) atomize the dissolved paste anti-caking agent and spray it on the surface of the fertilizer to wrap the fertilizer. The mass ratio of the paste anti-caking agent to the fertilizer is 2.2:1000;

[0042] 3) After wrapping evenly, add light calcium carbonate at a distance of 1.2m from the atomized paste anti-caking agent, and the mass ratio of light calcium carbonate and fertilizer is 3:1000 and the mass ratio of fertilizer is 3:1000.

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Abstract

The invention relates to a method for preventing fertilizer agglomeration. A paste fertilizer agglomeration prevention agent is added into a dissolution groove to be dissolved; the dissolved paste fertilizer agglomeration prevention agent is sprayed onto the surface of the fertilizer after the atomization; after the uniform coating, insert powder is added. The treated fertilizer can be stored for 4 to 6 months without agglomeration.

Description

technical field [0001] The invention relates to a method for preventing fertilizer caking. Background technique [0002] With the development of agricultural industrialization in our country, mechanical fertilization is becoming more and more popular, and the demand for non-caking compound fertilizer is increasing day by day. At the same time, due to the development of secondary processing of chemical fertilizers and the seasonal consumption of products, the output and storage time of fertilizers are also increasing, which increases the requirements for fertilizer anti-caking agents. [0003] The agglomeration of fertilizers is also related to the external environment. Fertilizers are hygroscopic, so in summer with high temperature and humidity, the agglomeration of fertilizers is serious, and in winter when the temperature is lower, the agglomeration of fertilizers is also easy, while the agglomeration of fertilizers in spring and autumn is lighter. Fertilizer agglomeratio...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05G3/20C05G5/30
Inventor 纪新强刘鹏
Owner 烟台市昊星晟信息技术有限公司
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