A small particle bacterial fertilizer low-temperature wrapping integrated equipment and wrapping method
By using integrated equipment and methods for low-temperature coating of small granular microbial fertilizer, the problems of equipment redundancy and high-temperature inactivation have been solved, enabling efficient and low-energy production of small-batch granular microbial fertilizer and improving the survival rate of functional microorganisms and the uniformity of the coating layer.
CN122212876APending Publication Date: 2026-06-16SINOCHEM AGRI HLDG
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SINOCHEM AGRI HLDG
- Filing Date
- 2026-04-24
- Publication Date
- 2026-06-16
Smart Images
Figure CN122212876A_ABST
Abstract
The present application relates to a kind of small particle bacterial fertilizer low-temperature wrapping integrated equipment and wrapping method, belong to microbial fertilizer preparation technical field.The equipment includes sequentially connected mixing bin, moisture absorption bin, wrapping bin, screening device and discharge port.The present application is by setting ultrasonic pulse atomization device in moisture absorption bin, accurately control the micron level moisture adsorption of particle surface layer, realize the physical solidification wrapping of powder at normal temperature using the cyclone airflow in wrapping bin.This method saves the traditional high-temperature drying link, maximizes the biological activity of functional microorganism.For the problems such as small batch production difficulty, high-temperature damage of bacterial agent activity in prior art, the present application has the advantages of high integration degree, low energy consumption, wide range of bacterial species, high uniformity of wrapping layer, etc., especially suitable for scientific research and pilot scale bacterial fertilizer development.
Need to check novelty before this filing date? Find Prior Art