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In powder mixing, the mixer plays an important role, which can be said to be a pivotal existence, and the mixer plays a key role in life and production. It has a great impact on the mixing and industry development. Therefore, there need to be a lot of focus on the selection and use of the mixer.
What things need to be considered in the selection of the mixer:
1, choose the dry powder mixer according to the required mixing uniformity. For industries with high mixing uniformity requirements, such as pharmaceuticals, food, battery materials, high-tech, university research and development, new materials and other industries, the mixing accuracy and uniformity requirements exceed the general industry, which requires new mixing equipment with high mixing uniformity, such as dual power mixer, three-dimensional mixer, etc.
2, according to the demand of the production capacity to choose dry powder mixer. At the same time of efficient mixing, the choice of mixer also needs to consider the relationship between cost, mixing time and yield. The mixer with high loading capacity, short mixing time and high mixing uniformity is more recognized by the industry. The output of the dual-power mixer in the mixing is three times that of the three-dimensional mixer, five times that of the ribbon mixer, and the uniformity is that the three-dimensional mixer and the ribbon mixer can not be compared.
Some common problems that need attention in the use of the mixer:
1, before the mixer is used, the mixing equipment should be no-load test run, and the function of the equipment should be checked by the test run at the right time, and the operation is normal.
2, the motor of the mixer should run smoothly, no abnormal sound, and often check whether the temperature rise is normal.
3. There is a grounding device in the electrical control box equipped with the mixer, and the user must connect it to the protection grounding system on the site.
4, when changing the color of the material machine, the mixing container and the discharge part must be cleaned.
5. One end of the discharge guide plate on the mixing bucket of the mixer should be on the front of the equipment (the front of the electrical control box).
6, during the operation of the equipment, if any abnormal situation is found, it should be stopped immediately for inspection, and the hidden danger can be turned on after the accident is eliminated.
7. Equipment feeding shall not exceed the maximum loading factor.
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