Humic acid liquid fertilizer production system and production process

Abstract

The invention belongs to a humic acid liquid fertilizer production system and a production process. Comprising a Z-shaped elevator used for feeding various materials, the discharging end of the Z-shaped elevator is connected with a material weighing and feeding unit through a discharging pipeline, and an outlet of the material weighing and feeding unit is connected with at least one weight increasing and weighing batching tank through a discharging pipeline of a pipe chain conveying unit. An outlet of the weight increasing and weighing batching tank is connected with a product liquid storage tank through a product conveying pipeline; the device has the characteristics that the labor intensity of workers is reduced, the device is safe and environment-friendly, the production efficiency and the production precision are high, and the product quality and the product quality consistency can be effectively ensured.

Description

technical field [0001] The invention belongs to the technical field of humic acid liquid fertilizer production, and in particular relates to a humic acid liquid fertilizer production system and production process. Background technique [0002] Humic acid liquid fertilizers (including foliar fertilizers, flushing fertilizers, drip irrigation fertilizers, etc.) are formulated with fulvic acid or humic acid monovalent salts as water-soluble substrates, and raw materials containing N, P, K and trace elements; The fully water-soluble properties of this kind of product can not only provide quick-acting nutrients, but also exert the biological activity of humic acid, and have the advantages of low cost of use, high fertilizer utilization rate, high added value, convenient application, and quick effect, and are very popular among users. In the past ten years, under the background of vigorously developing ecological agriculture and climate-smart agriculture, water and fertilizer inte...

AI Technical Summary

Problems solved by technology

[0003] At present, the raw materials for the production of humic acid liquid fertilizer are basically solid powder, especially humic acid, which is light in weight and black in color. Most of them are in an open state, so the dust and smoke during the production and processing of humic acid liquid fertilizers will seriously pollute the environment, which is quite different from the national environmental protection requirements. In particular, it will cause certain occupational hazard risks and increase input costs.

In addition, liquid fertilizer products must achieve consistent nutrient indicators for each batch of products, but in the actual production process, manual or conveyor belt feeding often has problems such as large raw material measurement deviations, slow raw material dissolution speeds, and solid insolubles in the finished product, and it is difficult. Control and solve, resulting in unstable product quality and large differences in product indicators of the same batch

The above defects directly lead to the high production cost of humic acid liquid fertilizer, and the same batch of products cannot guarantee the same quality, which leads to poor user experience and cannot realize the large-scale promotion and use of humic acid liquid fertilizer

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