Apparatus for metering material placement of formula fertilizer storage tank

The technology of a metering device and a storage tank is applied in the directions of fertilization device, liquid fertilizer adjustment system, liquid fertilizer distribution, etc., which can solve the problems of inaccurate discharge measurement of formula fertilizer storage tank and so on.

Inactive Publication Date: 2018-02-23
北京傲禾测土肥业连锁有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0004] In the prior art, the discharge measurement of the formula fertilizer storage tank is not accurate enough

Method used

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  • Apparatus for metering material placement of formula fertilizer storage tank

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Experimental program
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Embodiment Construction

[0029] Such as figure 1 As shown, a feeding metering device for a formula fertilizer storage tank includes the following units:

[0030] The state early warning unit is used to configure the state early warning thresholds of oxygen, soil mineral content and moisture content in the soil suitable for different crops at different stages;

[0031] The information sending unit is used to collect the oxygen, soil mineral content and water content information in the soil in real time through the sensor in real time, and send the collected soil oxygen, soil mineral content and water content information to the analysis server;

[0032] The data acquisition unit is used for judging whether the collected oxygen, soil mineral content, and moisture content information in the soil through the data analysis server has reached the state warning of the oxygen, soil mineral content, and moisture content values ​​in the soil suitable for different crops at different stages Threshold, if so, jum...

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Abstract

The invention provides an apparatus for metering material placement of a formula fertilizer storage tank. The apparatus comprises following units: an early warning unit of state, which is used for configuring state early warning thresholds of content values of oxygen, soil mineral matters, and water in soil suitable for different crops in different stages; an information sending unit for real timeacquisition of content information of oxygen, soil mineral matters, and water in soil through a sensor, and sending content information of oxygen, soil mineral matters, and water acquired in soil toan analysis server; a data acquisition unit for determining whether content information of oxygen, soil mineral matters and water acquired in the soil reaches state early warning thresholds of contents of oxygen, soil mineral matters and water in soil suitable for different crops in different stages through a data analysis server, if so, the unit jumps to a formula generation unit; if not, the unit jumps to the information sending unit; the formula generation unit, which is used for acquiring oxygen in soil suitable for different crops in different stages.

Description

technical field [0001] The invention relates to the technical field of water and fertilizer integration, in particular to a discharge metering device for a formula fertilizer storage tank. Background technique [0002] Formulated chemical fertilizers are based on soil tests and field experiments, according to the law of crop fertilizer requirements, soil fertilizer supply performance and fertilizer effects, using various simple chemical fertilizers and (or) compound fertilizers as raw materials, and using blending or granulation processes. Fertilizers made for specific regions and specific crops. [0003] In general, the recommended application rates for soil testing and formula fertilization tables are the amounts of pure nitrogen, P205 (phosphorus pentoxide), and K2O (potassium oxide). Because the effective content of various chemical fertilizers is different, it is difficult for farmers to accurately grasp the amount of fertilizer used in the production process. Assume ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C23/00G05D27/02
CPCA01C23/00A01C23/007G05D27/02
Inventor 贾海平杨祥岭
Owner 北京傲禾测土肥业连锁有限公司
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