Abstract: A flexible polishing apparatus for granulated grains is provided. The flexible polishing apparatus includes a housing, a feeding device, at least one flexible polishing unit, a bran discharging device, and a rice outlet. The flexible polishing unit includes a radial gravity self-flow flexible polishing chamber. The feeding device, the flexible polishing chamber and the rice outlet are sequentially arranged from top to bottom along the gravity direction. The flexible polishing apparatus for granulated grains avoids the shear effect of granulated grains in the polishing chamber, improves the flexible friction effect, and greatly reduces the damage to rice in the polishing process while ensuring that rice bran is cleaned and the rice is polished, thereby improving the rate of polished rice and reducing energy consumption.

Abstract: Disclosed is a drive wheel set, comprising a common shaft and at least two external rotor motors installed on the common shaft. External rotors of the external rotor motors form drive wheels of the drive wheel set. Also disclosed are a vertical-type wire storage frame, a swing-type wire storage frame, a guide wheel frame, a traction mechanism and a multi-path conveying mechanism using the drive wheel set. The drive wheel set is small in size, occupies less space, and is suitable for a situation where a plurality of motors need to be driven but sufficient space is lacking.

Abstract: A flexible polishing apparatus for granulated grains is provided. The flexible polishing apparatus includes a housing, a feeding device, at least one flexible polishing unit, a bran discharging device, and a rice outlet. The flexible polishing unit includes a radial gravity self-flow flexible polishing chamber. The feeding device, the flexible polishing chamber and the rice outlet are sequentially arranged from top to bottom along the gravity direction. The flexible polishing apparatus for granulated grains avoids the shear effect of granulated grains in the polishing chamber, improves the flexible friction effect, and greatly reduces the damage to rice in the polishing process while ensuring that rice bran is cleaned and the rice is polished, thereby improving the rate of polished rice and reducing energy consumption.

Abstract: Disclosed is a drive wheel set, comprising a common shaft and at least two external rotor motors installed on the common shaft. External rotors of the external rotor motors form drive wheels of the drive wheel set. Also disclosed are a vertical-type wire storage frame, a swing-type wire storage frame, a guide wheel frame, a traction mechanism and a multi-path conveying mechanism using the drive wheel set. The drive wheel set is small in size, occupies less space, and is suitable for a situation where a plurality of motors need to be driven but sufficient space is lacking.

Abstract: A method of reusing cross-linked plastics wastes or using cross-linked plastics wastes as modifiers is provided. Cross-linked plastic products from various sources and/or wastes thereof are crushed, smashed, and classified according to particle size. By using the wasted cross-linked plastic powder as a modifier of asphalt and resin, the modified material obtains the property of “not melted at high temperature, not brittle at low temperature”. Fine powders of various particle sizes are added into a new base material mixture in a certain proportion to replace an inorganic filler with equivalent or slightly higher volume in the formulation system, such that the performance of the product is not reduced at all, but improved.