The advantages and operation process of colloid mill

  • In addition to introducing the operation process of the colloid mill, this article also introduces several advantages of the colloid mill in detail, helping you to further understand the colloid mill and make better use of the colloid mill. Interested partners may wish to take a few minutes to visit Chenyangpump, a Chinese colloid mill supplier.

    Colloid Mill Basic Information

    The colloid mill is the second generation of new equipment for wet ultra-fine particle processing. The colloid mill is suitable for the homogenization, emulsification, dispersion, mixing, crushing, and grinding of various emulsions. Colloid mills are widely used in food (fruit pulp, fruit juice, protein milk, soy milk, milk tea, dairy products, beverages, etc.), pharmaceuticals (various syrups, nutrient solutions, Chinese patent medicines, paste medicines, etc.), daily chemicals (toothpaste, etc.), cosmetics, detergents, etc.), chemical industry (pigments, dyes, lubricants, petroleum catalysts, etc.), emulsified asphalt, coal flotation machines, ceramic shaft materials, emulsion explosives, nanomaterials, and other industries.

    Advantages of colloid mill:

    1. Made of hygienic food-grade stainless steel, all parts of the colloid mill that are in contact with the material except the motor are made of stainless steel, especially the key dynamic and static grinding discs are strengthened, so the colloid mill has good corrosion resistance and wears resistance. , so that the processed materials are clean and pollution-free.

    2. The output of the colloid mill is determined by the concentration and viscosity of the material. The main structure of the colloid mill is composed of three parts: the grinding core part, the base transmission part, and the special motor. Among them, the dynamic grinding center and the static grinding center of the grinding center part of the colloid mill are the key parts of this machine. Therefore, the type of colloid mill may be different according to the nature of the material being processed.

    3. High-speed grinding with stainless steel rotating stator, one of which rotates at high speed, and the other is stationary so that the material passing through the colloidal grinding tooth-shaped inclined surface is subjected to great shearing force and frictional force.

    Colloid Mill

    4. Colloid mill is an ideal processing equipment for processing fine materials. The colloid mill has a compact design, beautiful appearance, good sealing, stable performance, convenient operation, and high production efficiency.

    5. The size of the colloid mill determines its output. The flow rate of the colloid mill is not constant, and the flow rate of materials with different concentrations and viscosities varies greatly. For example, when the same equipment handles viscous paint materials and thin milk fluids, the flow rate can differ by more than 10 times.

    6. Colloid mill is currently the ideal equipment for wet grinding in China, which can grind, emulsify, pulverize, mix, disperse and homogenize materials under the action of complex forces such as high-frequency vibration and high-speed vortex.

    7. High efficiency of fine and ultra-fine particle grinding. The colloid mill adopts shearing, grinding, and high-speed stirring force, and the grinding and grinding depend on the relative movement of the tooth-shaped inclined surface of the grinding disc.

    The operation process of the colloid mill:

    1. Before starting the colloid mill, place the colloid mill in the preheating process to heat it, and set the lubrication mode to manual. Press the manual button on the lubricator to check the lines and fittings for leaks.

    2. Open the colloid mill emptying valve and the colloid mill cleaning valve. Press and hold the manual button until oil flows out, drain the line, and close the drain valve. Press the manual button, increase the pressure of the colloid mill to 0.07~0.14MPa, close the cleaning valve, the model of the modified asphalt colloid mill, and reconfirm the use of the colloid mill and the modified asphalt colloid mill to make it rotate flexibly and freely.

    3. Press the colloid mill start switch, the modified asphalt colloid mill, drive the motor, start slowly within 10 seconds, start the cooling water pump, and let the colloid mill idle for 5 minutes or until the temperature of the mill bearing rises. 4. Close the grinding body preheating valve.

    5. When the temperature of the grinding body cooling jacket reaches 60℃, the water temperature regulating valve will start. Monitor the mill lubrication system and ammeter. Make sure the colloid mill outlet valve is fully open.

    6. Check whether the asphalt flow is normal. Open the inlet valve of the colloid mill, and the bitumen flow enters the bitumen equipment through the colloid mill and flows out.

    The above is the whole content of the colloid mill brought by professional colloid mill manufacturer Chenyangpump. I hope this article can help you to know more about colloid mills and make better use of colloid mills. For more information about the colloid mill, please click below:

    How does a colloid mill work and how to use it correctly?

    Colloid mill features and cleaning steps