A cylindrical drum having a plurality of vanes which extend radially into the drum and extend axially substantially the length of the drum rotates about its axis such that the plurality of vanes convey vegetable material from a lowest point in the interior of the drum to a highest point in the interior of the drum, there, to drop the vegetable matter downward within the interior of the drum. A plenum feeds air through a nozzle opening in a rectangular slot extending in its longest dimension substantially the length of the drum. The plenum and nozzle being housed to form a Coand{hacek over (a)}-effect nozzle body having a tear-shaped housing. Two Coand{hacek over (a)} surfaces are situated in opposed relation terminating at the nozzle. The Coand{hacek over (a)} surfaces to guide air into a combined flow. A hopper plate cooperates with the housing to form a hopper directing vegetable matter to collide with the combined flow.

A combined crushing granulation drier has a combined tank, which is provided with a plurality of layers or a single layer. Two adjacent layers of tank bodies of the combined tank are connected by granulator connecting flanges. The granulator connecting flanges are arranged on the inner side of the combined tank. The ends of the flanges are fixed by bolts to form a fast-assembly type structure. A feed temporary storage bin is arranged at the upper part of the combined tank. The feed temporary storage bin and the tank body at the uppermost layer of the combined tank are connected, fixed and sealed by connecting flanges of the feed temporary storage bin. The combined tank is internally provided with a rolling unit. Each layer of rolling drum is internally provided with a rotating speed sensor.

A rotary vacuum drum drying system is described. The system may include a plurality of sensors and a control system operatively coupled with the plurality of sensors. The control system includes a processing device to receive, from the plurality of sensors, a plurality of parameters of the rotary vacuum drum drying system and transmit, to a client device, the plurality of parameters of the rotary vacuum drum drying system. The processing device is further to receive, from the client device, a message comprising an adjustment one or more parameters of the plurality of parameters and adjust the one or more parameters of the plurality of parameters based on the received message.

A rotary vacuum drum drying system is described. The system may include a plurality of sensors and a control system operatively coupled with the plurality of sensors. The control system includes a processing device to receive, from the plurality of sensors, a plurality of parameters of the rotary vacuum drum drying system and transmit, to a client device, the plurality of parameters of the rotary vacuum drum drying system. The processing device is further to receive, from the client device, a message comprising an adjustment one or more parameters of the plurality of parameters and adjust the one or more parameters of the plurality of parameters based on the received message.

A smart oven includes a box body unit, a heating unit and a feed unit. The box body unit includes a box body that has a first inner wall surface, two second inner wall surfaces, two third inner wall surfaces, and a heating chamber having a chamber opening that faces downward. The heating unit includes a plurality of upper radiation heating lamps disposed above the chamber opening, and a plurality of outer radiation heating lamps disposed in proximity to the second and third inner wall surfaces. The feed unit includes a carrier platform that is movable relative to the box body between a material-placing position and a material-operating position, in which the carrier platform is distal from and closes the chamber opening, respectively.

A smart oven includes a box body unit, a heating unit and a feed unit. The box body unit includes a box body that has a first inner wall surface, two second inner wall surfaces, two third inner wall surfaces, and a heating chamber having a chamber opening that faces downward. The heating unit includes a plurality of upper radiation heating lamps disposed above the chamber opening, and a plurality of outer radiation heating lamps disposed in proximity to the second and third inner wall surfaces. The feed unit includes a carrier platform that is movable relative to the box body between a material-placing position and a material-operating position, in which the carrier platform is distal from and closes the chamber opening, respectively.

A siphon elbow for pivotally connecting a first pipe and a second pipe in fluid communication. A first elongated body has a bore extending therethrough and a partially spherical indentation within the bore. A second elongated body has a bore extending therethrough and a generally spherical extension on a first end that pivotally engages the partially spherical indentation of the first elongated body. An internal locking system is disposed in at least one of the bores and locks the second elongated body into an operating configuration in which an angle formed between the first elongated body and the second elongated body is less than 180-degrees. Pivoting of the second elongated body from an installation configuration in which the angle is approximately 180-degrees to the operating configuration activates the internal locking system.

A siphon elbow for pivotally connecting a first pipe and a second pipe in fluid communication. A first elongated body has a bore extending therethrough and a partially spherical indentation within the bore. A second elongated body has a bore extending therethrough and a generally spherical extension on a first end that pivotally engages the partially spherical indentation of the first elongated body. An internal locking system is disposed in at least one of the bores and locks the second elongated body into an operating configuration in which an angle formed between the first elongated body and the second elongated body is less than 180-degrees. Pivoting of the second elongated body from an installation configuration in which the angle is approximately 180-degrees to the operating configuration activates the internal locking system.

A drying device H is provided with: a heating roller part 10 that guides a printed object X and is capable of heating the rear surface of the printed object X; a hot air blowing part 11 for blowing hot air to the printed surface of the printed object X; a chamber 15 in which the heating roller part 10 and the hot air blowing part 11 are housed; a first plate frame 1 and a second plate frame 2 that are installed on two sides of the chamber 15; a supply-use air blower D1 for supplying air to the hot air blowing part 11; an exhaust-use air blower D2 for exhausting air inside the chamber 15; and a stage 5 on which the supply-use air blower D1 and the exhaust-use air blower D2 are mounted.

A drying device H is provided with: a heating roller part 10 that guides a printed object X and is capable of heating the rear surface of the printed object X; a hot air blowing part 11 for blowing hot air to the printed surface of the printed object X; a chamber 15 in which the heating roller part 10 and the hot air blowing part 11 are housed; a first plate frame 1 and a second plate frame 2 that are installed on two sides of the chamber 15; a supply-use air blower D1 for supplying air to the hot air blowing part 11; an exhaust-use air blower D2 for exhausting air inside the chamber 15; and a stage 5 on which the supply-use air blower D1 and the exhaust-use air blower D2 are mounted.