Mineral Fertilizer Mixer

The working principle of a fertilizer mixer is that the blending of various fertilizer components to achieve a evenly mixture. The specific working principle varies depending on the type of fertilizer mixer, and all mixers rely on mechanism of motion and mixing elements to combine ingredients thoroughly.

The single shaft mixer works via a horizontally rotating stirring shaft and fixed paddles. Materials are continuously added from the feed end, and driven by the stirring shaft, the paddles push and mix the materials. Accordingly, the design of the paddle enables the material to be effectively stirred in the axial and radial directions, thereby achieving uniform mixing. The machine continuously turns and mixs materials as they pass from one to the other. Finally, it exits materials from the discharge end to achieve a continuous production process.

The working principle of the double-shaft horizontal mixer is that the transmission device drives two blade shafts with mixing blades to rotate simultaneously. When the material enters the device from the feeding port, the water spray device immediately sprays water to turn the material from dry to wet. While humidifying, the wet materials are continuously stirred and mixed with each other under the action of the spiral stirring blades, and move toward the discharge port. Finally, the qualified materials are discharged from the discharge port.

The machine has a mixing blade or shaft. When the equipment is started, the mixing blade or shaft rotates. Then, it causes the fertilizer raw materials to tumble, cut and mix in the cylinder. Thereby, it achieves uniform mixing of the materials. This process can accurately control the ratio of various materials, as well as the mixing speed and time. So it ensures the BB fertilizer has uniform quality and meets the nutritional needs of different crops. And there is another large capacity model of rotary drum mixer, reaching 30-40 t/h.