A plastic pyrolytic conversion vessel comprises a conveying mechanism for moving a liquid, or a semi-molten, or a molten waste material, or a solid inert residue, or any combination thereof through the vessel. During pyrolyzation of the waste material, the same is heated and vaporized and undergoes in situ chemical reactions comprising cracking, recombination, reforming, recracking, and the like, and is subsequently removed from the vessel. A plurality of scraper blades serve to mix the liquid, or the semi-molten, or the molten waste material, or a solid inert residue, or any combination thereof and convey the waste material forward toward a vessel egress. In another embodiment, one or more sweeping devices serve to move forward the waste material that is located between adjacent rotating conveyor devices.

Disclosed is a plunger mixer device (307B, 309B, 311B, and 313B) deployable within a hollow shaft injection drill bit system (305B). The plunger mixer device (307B, 309B, 311B, and 313B) includes a motor (313B), a piston (507D), and a plunger motor assembly (403C, 405C, 407C, 409C, 411C, 413C, and 415C). The motor (313B) is connected to a feeder auger tip. The piston (507D) is configured to be driven by the motor (313B). The piston (507D) is connected to a feeder auger (103C, 105A, 109B, and 205A). The plunger motor assembly (403C, 405C, 407C, 409C, 411C, 413C, and 415C) includes a stacked series of panels (503D, 505D, and 507D), and a plurality of motor shafts (311D). The stacked series of panels (503D, 505D, and 507D) has a plurality of ribbed panels (307D) with a rib locking feature. One of the stacked series of the panel (507C) is actuated by the motor (313B). The ribbed panels (303C) lock between each other when the ribbed panels (305D, 307B, 307D, and 309B) are spun into a fully formed deployment. The ribbed panels (303C, 305C, and 307C), upon deployment, serve to mix wet and dry materials by subsurface hollow shaft drilling augers (103A) ascending in communication with a feeder auger ascent and the subsequent descent.

Disclosed is a plunger mixer device (307B, 309B, 311B, and 313B) deployable within a hollow shaft injection drill bit system (305B). The plunger mixer device (307B, 309B, 311B, and 313B) includes a motor (313B), a piston (507D), and a plunger motor assembly (403C, 405C, 407C, 409C, 411C, 413C, and 415C). The motor (313B) is connected to a feeder auger tip. The piston (507D) is configured to be driven by the motor (313B). The piston (507D) is connected to a feeder auger (103C, 105A, 109B, and 205A). The plunger motor assembly (403C, 405C, 407C, 409C, 411C, 413C, and 415C) includes a stacked series of panels (503D, 505D, and 507D), and a plurality of motor shafts (311D). The stacked series of panels (503D, 505D, and 507D) has a plurality of ribbed panels (307D) with a rib locking feature. One of the stacked series of the panel (507C) is actuated by the motor (313B). The ribbed panels (303C) lock between each other when the ribbed panels (305D, 307B, 307D, and 309B) are spun into a fully formed deployment. The ribbed panels (303C, 305C, and 307C), upon deployment, serve to mix wet and dry materials by subsurface hollow shaft drilling augers (103A) ascending in communication with a feeder auger ascent and the subsequent descent.

Systems and methods have demonstrated the capability of rapidly cooling the contents of pods containing the ingredients for food and drinks.

A co-rotating self-cleaning multi-screw extruder with a speed ratio of 2.5 and an extruding method therefor are disclosed. The screw mechanism includes a center screw and peripheral screws which rotate in the same direction. The peripheral screws are each of a double threaded structure, and the center screw is of a quintuple threaded structure. The rotation speed of the peripheral screws is 2.5 times that of the center screw, and the peripheral screws are always meshed with the center screw, whereas the adjacent peripheral screws are intermittently meshed with each other. The extruding method therefor is as follows: there is a periodically open space between adjacent peripheral screws, providing the periodical and intermittent mixing action, so that material from different thread grooves is mixed with each other. Meanwhile, the topological chaos action, by which the material is cut into two portions, is formed between the center screw and the peripheral screws, and the chaos mixing is caused by the random motion which is generated from the periodical changes of the channel, so that a periodical action of “compression-expansion” is achieved. Furthermore, due to the tensile force field action caused by the differences in rotation speed between the center screw and the peripheral screws, the compression preheating and dispersion mixing of the material are achieved. The co-rotating self-cleaning multi-screw extruder effectively improves the efficiency of conveying and mixing of materials.

A feed mixer and liner therefor. The feed mixer including: a container formed from two side walls, two end walls, wherein the end walls have a slope and curvature and are connected to the side walls to form an auger well, and a base connected with the side walls and end walls at a lower end thereof; and a liner configured to have a truncated conical shape that matches the slope and curvature of the end walls and fits within the auger well such that: a bottom of the liner contacts the base and has a diameter similar to a diameter of the path of the auger at the base; and a top of the liner contacts with the end walls and side walls. The auger well may include two auger wells and the liner may include two truncated conical shapes fitting in each of the two auger wells.

A feed mixer and liner therefor. The feed mixer including: a container formed from two side walls, two end walls, wherein the end walls have a slope and curvature and are connected to the side walls to form an auger well, and a base connected with the side walls and end walls at a lower end thereof; and a liner configured to have a truncated conical shape that matches the slope and curvature of the end walls and fits within the auger well such that: a bottom of the liner contacts the base and has a diameter similar to a diameter of the path of the auger at the base; and a top of the liner contacts with the end walls and side walls. The auger well may include two auger wells and the liner may include two truncated conical shapes fitting in each of the two auger wells.

The present disclosure includes a method for producing a printed circuit board having at least one coating includes mixing a first component with a second component of a two component coating system to form a coating mixture by means of a dynamic mixer or by means of a static-dynamic mixer. The method also includes supplying the coating mixture to an output unit, and coating the printed circuit board by outputting the coating mixture using the output unit onto the printed circuit board. The output unit is moved automatically in at least one, two, or three dimensions relative to the printed circuit board. The mixer is connected with the output unit in such a manner that it is moved together with the output unit relative to the printed circuit board. The present disclosure also includes a coating head for performing the method.

High thermal transfer, hollow core extrusion screws (50, 52, 124, 126, 190) include elongated hollow core shafts (54, 128, 130, 192) equipped with helical fighting (56, 132, 134, 194) along the lengths thereof. The fighting (132, 134, 194) may also be of hollow construction which communicates with the hollow core shafts (54, 128, 130, 192). Structure (88, 90) is provided for delivery of heat exchange media (e.g., steam) into the hollow core shafts (54, 128, 130, 192) and the hollow fighting (132, 134, 194). The fighting (56, 132, 134, 194) also includes a forward, reverse pitch section (64, 162, 216). The extrusion screws (50, 52, 124, 126, 190) are designed to be used as complemental pairs as a part of twin screw processing devices (20), and are designed to impart high levels of thermal energy into materials being processed in the devices (20), without adding additional moisture.

A hot lather dispenser includes a compartment configured to receive a removable pod, a pump configured to receive liquid from the removable pod during operation, a heater configured to head the liquid, an auger configured to combine the liquid with air to generate lather, and a nozzle configured to dispense the lather to a user.