On-site installation and commissioning of the WLDH-7 spiral tape mixer produced by Changzhou Weituo Pharmaceutical Machinery Co., Ltd.
Product use:
This machine is widely used in chemical industry, chemical fertilizers, oil fields, oil refining, pesticides, veterinary drugs, coatings, pigments, dyes, metallurgy, smelting, refractory materials, mining, building materials, electronics, plastics, feed, breeding industry, medicine, bioengineering, food, health care products, ceramics, glass, new materials, nuclear energy materials and many other industries-Solid mixing, solid-Mix liquids. The machine has wide adaptability to mixtures. It is generally used for mixing viscous materials or cohesive powders and grains, and adding liquids and paste materials to powders and grains. The machine has a large loading factor, and the space occupied by the device and working area are small; however, it is difficult to clean when mixing viscous or cohesive materials, so it is suitable for mixing materials with large yields and infrequent changes in varieties.

working principle:
The main mechanism of the mixer is the shearing effect produced by the spiral blade. The horizontal spiral belt mixer uses a broad-sided spiral belt, and its rotating speed is relatively low. It mainly uses convective mixing. The outer spiral blades transport the powder and particles in the container from both sides to the center, while the inner spiral blades transport them from the center to both sides to form convective mixing. When discharging, open the discharging valve in the center of the bottom of the container, the central powder and particles are naturally discharged, and the outer screw continuously conveys the materials on both sides to the central discharging valve. When the inner spiral blades can no longer transport the remaining material in the container to both sides, the outer spiral will also transport the material from both sides to the center for discharge.

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