Environmentally friendly automated production and proportioning method for compound fertilizer

By adopting an environmentally friendly automated production ratio method in the compound fertilizer production equipment, and using a longitudinal rotating mixing mechanism and a multi-stage differential circulating discharge mechanism, the problems of agglomeration and unevenness during the mixing process of compound fertilizers are solved, and the mixing effect, product quality and environmental performance are improved.

CN119236767BActive Publication Date: 2025-03-18HEBEI KAIMENZI FERTILIZER CO LTD
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Patent Information

Application Number
CN202411767453.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-04
Publication Date
2025-03-18
Estimated Expiration
2044-12-04

AI Technical Summary

Technical Problem

The composite fertilizer production equipment lacks an auxiliary mixing ratio structure during use, which leads to the problems of agglomeration and uneven mixing ratio during the mixing process, which reduces the convenience of the equipment.

Method used

The environmentally friendly automated production rationing method is adopted, including raw material rationing, stirring and mixing, mixed material discharge, granulation processing and collection and packaging steps. Through the coordination of the longitudinal rotating mixing mechanism and the multi-stage differential circulation material discharge mechanism, the mixing and discharge process of composite fertilizers is optimized.

Benefits of technology

It effectively avoids uneven mixing of compound fertilizers due to excessive particles during the mixing process, improves the mixing effect and product quality of compound fertilizers, and reduces the secondary volatility and dust of compound fertilizers through the coordination of airflow and cooling system, and improves the environmental protection of the production process and the smoothness of equipment use.

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Abstract

The invention discloses an environment-friendly automatic production proportioning method of compound fertilizer, relates to the technical field of compound fertilizer production, and comprises the following steps: raw material proportioning: according to the formula requirements of the compound fertilizer, suitable raw materials are selected, and each raw material is uniformly transported to the inside of a feeding hopper through corresponding feeding equipment, and each raw material is added to the inside of a central mixing tower through each component at the bottom of the feeding hopper. The invention effectively avoids the problem that the raw materials cannot be uniformly mixed due to excessively large particles during the mixing process, thereby improving the product quality of the compound fertilizer, and in the process of the compound fertilizer raw materials being mixed and ascended, the ascending path of the compound fertilizer raw materials is further disturbed by the alternating and disordered rotation of disturbance blades, thereby increasing the compound fertilizer mixing path and prolonging the retention time of the compound fertilizer raw materials in the central mixing tower, thereby ensuring that the compound fertilizer has sufficient time to be mixed during the ascending process, thereby further improving the mixing effect of the compound fertilizer.
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