Class / Patent application number | Description | Number of patent applications / Date published |
241188100 | Rotary striking member with axial or radial flow of material | 6 |
20080245913 | Conical-shaped impact mill - An impact mill including a base portion on which is disposed a rotor rotatably mounted in a bearing housing, the rotor having an upwardly aligned cylindrical surface portion coaxial with the rotational axis. The impact mill is provided with a mill casing within which is located a conical track assembly which surrounds the rotor to form a conical grinding path. The mill casing is provided with a downwardly aligned cylindrical collar which may be axially adjusted to set a grinding gap between the rotor and the mill casing. The rotor is provided with a plurality of impact knives complementary with a plurality of impact knives disposed on the inside top surface of the mill casing. In addition, the impact mill can be formed of separated conical sections. Finally, power is transmitted to the rotor of the impact mill by a synchronous sprocketed belt, accommodated by a sprocketed drive sheave, wherein the belt is in communication with a power source. | 10-09-2008 |
20090134257 | Conical-Shaped Impact Mill - An impact mill including a base portion on which is disposed a rotor rotatably mounted in a bearing housing, the rotor having an upwardly aligned cylindrical surface portion coaxial with the rotational axis. The impact mill is provided with a mill casing within which is located a conical track assembly which surrounds the rotor to form a conical grinding path. The mill casing is provided with a downwardly aligned cylindrical collar which may be axially adjusted to set a grinding gap between the rotor and the mill casing. The rotor is provided with a plurality of impact knives complementary with a plurality of impact knives disposed on the inside top surface of the mill casing. The conical track assembly can be a series of assembled conical sections or one unit with varied number of serrations in either a vertical or sloped configuration. This flexibility allows for greater compatibility with the feedstock being milled. | 05-28-2009 |
20090256017 | MIXING IMPELLER WITH GRINDING PEGS - The present invention relates to an apparatus and method of manufacturing the apparatus for grinding and evenly disseminating solid materials within a vehicle or carrier. More specifically, the apparatus of the present invention may be comprised of an impeller with a plurality of grinding pegs extending therefrom. The plurality of grinding pegs extend from two faces of the impeller wherein the grinding pegs work in concert with a plurality of grooves on the impeller to finely grind the solid material and improve the turbulent flow within the vehicle. The end result is that the impeller of the present invention improves the efficiency of finely grinding and evenly dispersing the solid particles within the vehicle. | 10-15-2009 |
20120097776 | SHREDDING CUTTER AND MACHINING METHOD THEREOF - A machining method of a shredding cutter includes steps of (a) assembling blades on a cutter shaft to be machined, and pre-locating the blades on the cutter shaft by a clamp; (b) rolling or extruding the cutter shaft at positions between the blades by a rolling cutter, so that the cutter shaft between the adjacent blades is formed with embossed parts on two flanks of each of the blades; and (c) withdrawing the rolling cutter, and each of the blades being fixed on the cutter shaft by the embossed parts on the two flanks thereof. A shredding cutter machined by the machining method mentioned above includes a cutter shaft and a plurality of blades, the blades are arranged on the cutter shaft with a predetermined spacing, embossed parts are formed on the cutter shaft between the adjacent blades, and the blades are fixed between the embossed parts. The present invention has a strong unitary structure, high precision, high yield, which is beneficial to reduce the processing cost and the cost of materials. | 04-26-2012 |
20130026271 | CONICAL IMPACT MILL - A conical impact mill has a rotor assembly ( | 01-31-2013 |
20140239104 | APPARATUS FOR PROCESSING PLASTIC MATERIAL - Disclosed is an apparatus for the processing of plastics, having a container with a rotatable mixing implement, where a conveyor is provided, with a screw rotating in a housing, wherein the imaginary continuation of the longitudinal axis of the conveyor in a direction opposite to the direction of conveying passes the axis of rotation, where, on the outflow side, there is an offset distance between the longitudinal axis and the radial that is parallel to the longitudinal axis, wherein on the internal wall area of the container, there is at least one bar-shaped deflector which is directed into the interior of the container, and the height profile of which decreases in the direction of rotation of the mixing implement, seen from above, and the angle included thereby, over its length, with a plane (E) perpendicular to the axis of rotation of the mixing implements is an acute angle (α). | 08-28-2014 |