2results about How to "Good anti-caking effect" patented technology

The application relates to the technical field of fertilizer additives, and particularly discloses a compound fertilizer anti-caking agent as well as a preparation method and application thereof. The compound fertilizer anti-caking agent comprises the following components in parts by weight: 70-85 parts of an acrylic acid polymer, 8-15 parts of sodium polyacrylate, 5-15 parts of a penetrating agent, 10-20 parts of a reinforcing agent and 5-15 parts of a waterproof agent. The acrylic acid polymer has a polymerization degree of 70-110, and the sodium polyacrylate has a weight-average molecular weight of 100000-500000. The formula provided by the application has high anti-caking efficiency, is especially suitable for fertilizer storage under high and low temperature environments, has high production efficiency, a simple application process and can be directly added in a fertilizer granulation process.

This utility model relates to the technical field of powder filling devices, and provides an integrated powder filling device for inductors, including a main body and a storage base. The storage base is located on the top of the main body, and a feed inlet is provided at the top of the storage base. An anti-caking structure is installed at the top of the storage base. By incorporating the anti-caking structure, this utility model utilizes a stirring motor to rotate the output shaft inside the storage base, thereby agitating the magnetic powder inside the storage base and preventing agglomeration. Furthermore, a heating element installed on the inner wall of the storage base heats and dries the magnetic powder inside the main body via its internal heating wire, further improving the anti-caking performance. This achieves the goal of preventing the magnetic powder from clumping during storage, thus ensuring it is suitable for powder filling.