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Formula and preparation method for suspension fertilizer

A fertilizer and suspension technology, which is applied in the field of suspension fertilizer formulation and its preparation, can solve the problems of inability to produce suspension fertilizer and the like, and achieve the effect of increasing the stirring rate

Inactive Publication Date: 2021-09-28
东莞德盛肥料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the present invention provides a kind of suspension fertilizer formula and preparation method thereof, can solve the problem that can not produce qualified suspension fertilizer according to the relative viscosity of suspension fertilizer

Method used

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  • Formula and preparation method for suspension fertilizer
  • Formula and preparation method for suspension fertilizer
  • Formula and preparation method for suspension fertilizer

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Embodiment Construction

[0064] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0065] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0066] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a formula and preparation method for a suspension fertilizer. The preparation method comprises the following steps: S1, injecting a suspension liquid mixture into a stirring bin through a first feed port, and starting a stirring device by a central control unit to stir the injected suspension liquid mixture; S2, injecting an active ingredient mixture into a suspension liquid stirring bin through a second feed port, and starting a second power device connected with a first power device for the suspension liquid by the central control unit to control the suspension liquid stirring device to oscillate the active ingredient mixture and the suspension liquid mixture, thereby forming the suspension fertilizer; S3, after preset time, allowing the central control unit for the suspension liquid to detect the relative viscosity of the current suspension fertilizer; and S4, enabling the center control unit for the suspension liquid to control a third electromagnetic valve to open so as to output the suspension fertilizer meeting a preset standard. By arranging the central control unit, the injection amount of the suspension liquid mixture and the stirring speed and vibration frequency of the stirring device are adjusted, so the obtained suspension fertilizer meets the preset standard.

Description

technical field [0001] The invention relates to the field of suspension fertilizer preparation, in particular to a suspension fertilizer formula and a preparation method thereof. Background technique [0002] Fertilizers cannot be absorbed until they reach the root surface. Usually, nutrients reach the root surface mainly through two processes: mass flow and diffusion. In order to greatly increase the nutrient content of liquid fertilizers, make full use of various fertilizer raw materials, reduce transportation costs, and increase transportation distances, suspended fertilizers are the late product of liquid fertilizers, and their high concentration characteristics solve the problem of low nutrient content in original fertilizers. The total nutrient content of the suspended liquid fertilizer can reach 35%-45%, or even higher, which can be compared with the nutrient content of the general granular compound fertilizer, which greatly reduces the transportation cost of the liq...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F11/00B01F15/00
CPCY02P60/21
Inventor 王军范艾国王雷贺民军张蕊
Owner 东莞德盛肥料科技有限公司
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