Intelligent preparation method for slow-release microbial agent
A microbial agent, intelligent preparation technology, applied in the preparation of organic fertilizers, program control in sequence/logic controllers, fertilizer mixtures, etc., can solve the problems of single, time-consuming, untargeted fertilization, and reduce production costs. , Improve preparation efficiency, maximize the effect of utilization
Inactive Publication Date: 2016-02-24
CHENGDU 90 DEGREE IND PROD DESIGN CO LTD
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Problems solved by technology
[0002] The input of fertilizer plays a vital role in the yield of crops, but in the actual planting process of crops, there have been problems of single and excessive fertilization for a long time, and the average utilization rate of fertilizers is very low. The main reason is that the quick-acting fertilizers volatile and volatile
The corresponding measures are to use slow-release coated fertilizers to improve the utilization rate of nutrients, but the strength of the single-layer coating is low, the proportion of slow-release nutrients is fixed, untargeted, and the demand for nutrients restricts its own development.
[0003] At the same time, in the process of fertilizer preparation, slow-release microbial agents play a vital role, directly affecting the quality and nutrients of fertilizers; since fertilizers are produced in large quantities, microbial agents also need to be produced in large quantities, but at this stage , the production efficiency of microbial agents is low and time-consuming; manual operation cannot complete sequential continuous work, and the operation is inconvenient
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[0037] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any way except mutually exclusive features and / or steps.
[0038] Any feature disclosed in this specification (including any accompanying claims, abstract), unless expressly stated otherwise, may be replaced by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is but one example of a series of equivalent or similar features.
[0039] like figure 1 As shown in the figure, an intelligent preparation system for slow-release microbial agents includes: a sensing module, a grinding module, a stirring module, a sugar-water ratio module, an air blowing module, a temperature detection module, a temperature control module, an air measurement module, a prompt module and a PLC;
[0040] The induction module includes sensors located in the grinding device, stirring device one, stirring device two...
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The invention discloses an intelligent preparation method for a slow-release microbial agent; an induction module is used for inducing whether the raw material adding weight reaches a predetermined value, and after internal judgment and calculation, a PLC allows a grinding module, a sugar / water matching module, a stirring module, an air blast module, a temperature control module and a prompt module to perform related operations. Various parameters in a system can be accurately controlled, diatomite can be effectively ground, and microorganisms are effectively stirred; the precision is high, the repeatability is high, arrangement of all the devices is flexible, the slow-release microbial agent is effectively prepared, and the preparation efficiency is high. First-level raw materials are used in the preparation process, and thus the preparation cost is low; the whole course automatic operation is achieved, and thus the resources are saved; and the efficiency of preparation of the slow-release microbial agent is improved.
Description
technical field [0001] The invention relates to the field of automatic control, in particular to an intelligent preparation method of a slow-release microbial agent. Background technique [0002] The input of fertilizer plays a crucial role in the yield of crops, but in the actual planting process of crops, there are long-term problems of single fertilization and excessive fertilization, and the average utilization rate of fertilizer is very low. The main reason is the quick effect of fertilizer. and volatile and easy to dissipate. The corresponding measures are to use slow-release coated fertilizers to improve the utilization rate of nutrients, but the strength of the single-layer coating is low, the proportion of slow-release nutrients is fixed, untargeted, and the demand for nutrients restricts its own development. [0003] At the same time, in the process of fertilizer preparation, slow-release microbial agents play a vital role, which directly affects the quality and n...
Claims
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IPC IPC(8): C05G3/00G05B19/05
CPCC05G3/00C05D9/00C05F3/00C05F9/04G05B19/05C05F11/08C05F11/00C05F17/00
Inventor 卢晔
Owner CHENGDU 90 DEGREE IND PROD DESIGN CO LTD