What is the operation process of the coating machine?

 In the organic fertilizer production line, the coating machine is the key machine for fertilizer production, and the standardization of its operation process is directly related to the quality and production efficiency of fertilizer products. Below, let's take a closer look at the operation process of the coating machine.

1. Preparation

Before starting the coating machine, it is first necessary to ensure that the organic fertilizer production line is ready, including that the fertilizer granulator has produced fertilizer pellets that meet the requirements. At the same time, check whether the parts of the coating machine are intact, especially the key parts such as the coating cylinder and the liquid spray device. Ensure that the coating solution is prepared and diluted to the appropriate concentration in a proportional manner.

2. Start and adjust

Start the coating machine, and adjust the parameters of the coating machine after the machine is stable. According to the size and shape of the fertilizer particles, adjust the speed and tilt Angle of the coating drum to ensure that the fertilizer particles can roll evenly in the coating drum and fully contact the coating liquid. At the same time, the flow rate and pressure of the spray device are adjusted to ensure that the coating liquid can be evenly sprayed on the surface of the fertilizer particles.

3, the coating process

The fertilizer particles produced by the fertilizer granulator are uniformly fed into the feed port of the coating machine. The fertilizer particles are continuously rolling in the coating cylinder with the rotation of the cylinder, and the spraying device evenly sprays the coating liquid on the surface of the particles. Through continuous rolling and spraying, the surface of the fertilizer particles gradually forms a uniform coating layer.

Iv. Discharge and follow-up treatment

When the coating layer on the surface of the fertilizer particles reaches a predetermined thickness, the coated fertilizer particles can be discharged from the discharge port of the coating machine. The discharged fertilizer particles will enter the next step of drying, screening and other follow-up processing processes, and finally form the finished organic fertilizer.

Through the above operation process, the coating machine can efficiently add a coating layer to the surface of the fertilizer particles, improve the nutrient utilization and storage performance of the fertilizer. In the organic fertilizer production line, the reasonable operation of the coating machine is the key to ensure the quality of fertilizer products and production efficiency. When you choose our coating machines, you choose an efficient and stable fertilizer production solution.