Smart preparation system and method of slow-release microcrystallization metal salt mineral powder

Abstract

The invention discloses a smart preparation system and method of slow-release microcrystallization metal salt mineral powder. The smart preparation system comprises a heating module, a vibration module, a grinding module, a prompt module, a stirring module, a concentration module, a cooling module, a drying module, a PLC, a crushing module and a sensing module. The sensing module is used for sensing whether the raw material feeding amount reaches a certain preset value or not; the PLC controls the heating module, the prompt module, the vibration module, the grinding module, the stirring module, the concentration module, the cooling module, the drying module and the crushing module to execute related operation after internal analysis and calculation according to all sensing values. According to the smart preparation system and method of slow-release microcrystallization metal salt mineral powder, through accurate control over all parameters, the stability of the slow-release microcrystallization metal salt mineral powder can be effectively improved, and the releasing speed of the slow-release microcrystallization metal salt mineral powder after being applied to soil is reduced; the smart preparation system and method have high production efficiency, meet the production tact, lower labor intensity and are accurate and reliable in detection; the preparation efficiency can be effectively improved, the automated degree is high, operation is convenient, and resources are saved.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to an intelligent preparation system and method for slow-release microcrystalline metal salt ore powder. Background technique [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 Sexuality and volatility. The corresponding measures are to use slow-release coated fertilizers to improve nutrient utilization, but the strength of the single-layer coating is low, the proportion of slow-release nutrients is fixed, and there is no specificity. The demand for nutrients restricts its own development. [0003] At the same time, in the preparation process of fertilizers, a slow-release microcrystalline metal salt mineral powder plays a ...

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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 preparation process of fertilizers, a slow-release microcrystalline metal salt mineral powder plays a vital role, directly affecting the quality and nutrients of fertilizers; the stability of trace elements at this stage is low, and after being applied to the soil , quickly dissolves into the soil, and the release speed is fast, so that the utilization rate of a slow-release microcrystalline metal salt mineral powder fertilizer is low

As a slow-release microcrystalline metal salt ore powder is an important raw material for making fertilizers, it needs to be mass-produced. At present, most of the preparation of a slow-release microcrystallized metal salt ore powder relies on manual operations, which has low efficiency and low automation. bottom, which brings inconvenience to the operation and wastes resources

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