The present disclosure consists of a drying tunnel for fruits or vegetables which comprises an impulsion and heating chamber and a plenum, configured for receiving an outgoing hot air generated in the impulsion and heating chamber by the generator, so that the plenum comprises openings arranged in a staggered pattern, located on the lower surface thereof, with an opening density between 150 to 300 openings per square meter, wherein said openings are configured for expelling a distributed hot air from inside the plenum in a perpendicular way towards a conveyor system, configured for moving fruits and vegetables to be dried.

In order to provide a treatment installation for treating workpieces that is of simple construction and enables optimised workpiece treatment, it is proposed that the treatment installation should include a treatment chamber and a conveying device, by means of which the workpieces are suppliable to the treatment chamber, are removable from the treatment chamber, and/or are conveyable through the treatment chamber in a conveying direction.

The present invention provides a conveyor belt tracking system for a dryer having a web of a mesh material having a protrusion extending along the length proximal one lateral edge and above a flat surface and a first generally cylindrical roller having a three-tiered slot for receiving the protrusion and two flanking shallow tracks for receiving base flanges.

The present invention provides a conveyor belt tracking system for a dryer having a web of a mesh material having a protrusion extending along the length proximal one lateral edge and above a flat surface and a first generally cylindrical roller having a three-tiered slot for receiving the protrusion and two flanking shallow tracks for receiving base flanges.

A kiln for drying and processing lumber packages is provided. The kiln generally includes at least one end chamber, a drying chamber adjacent to the end chamber, a first lumber conveying line configured to transport the lumber packages in a first direction through the end chamber and the drying chamber, and a second lumber conveying line configured to transport the lumber packages in a second direction through the end chamber and the drying chamber. The conveying lines may be countercurrent or uniflow. The kiln may further include a heat distributor in the end chamber to distribute heat into the end chamber in addition to heat from the drying chamber along the first and second lumber conveying lines. The heat distributor may include a distribution duct receiving heat from a drying chamber distribution duct or a heater inlet duct, a heat exchanger, a radiative heating element, or a combination thereof.

Proposed is a POD cleaning process including: separating an introduced POD into an inner POD and an outer POD; cleaning a separation POD, which results from the separation, within a cleaning sub-chamber; drying the separation POD, which undergoes the cleaning, within a drying chamber; vacuum-processing the separation POD undergoing the drying; and assembling the inner POD and the outer POD that undergo the vacuum processing, in which the cleaning and the drying are separately performed.

An automated system for drying conditions of electrodes for secondary battery includes a transfer unit for transferring a preliminary electrode in which an electrode active material slurry is coated onto a current collector, a drying unit arranged along the transfer direction and dry the preliminary electrode, a sensor for measuring the electrode temperature of the preliminary electrode in real time and transmitting information to a system control unit, and a system control unit for receiving information from the sensors and adjusting the drying conditions, wherein the adjustment of the drying conditions is to change the conditions when the information received from the sensors satisfies the condition 1 or 2: wherein condition 1 is α, the electrode temperature increase rate of the preliminary electrode, and β, the electrode temperature increase acceleration of the preliminary electrode.

An inclined belt conveyor capable of mixing particulate material, such as agricultural seed or fertilizer. Inserting a plurality of mixing baffles into the stream of the particulate material induces a backflow of the particulate material. In the case of wet, freshly treated plant seed, this backflow causes a mixing, polishing, and drying of the plant seed. The mixing distributes the seed treatment into an even coat by rubbing the individual seeds of the seed flow stream together. The inclined belt conveyor may also be used to blend multiple varieties or types of particulate material. The mixing baffles are oriented to induce backflow and sideways lateral movement and may incorporate a passage to allow increase particulate material flow rate. The mixing baffles can selectively deploy between an angle of 20 degrees to 70 degrees to enable the mixing inclined belt conveyor to have a transfer-speed-maximizing mode and a mixing mode.

An inclined belt conveyor capable of mixing particulate material, such as agricultural seed or fertilizer. Inserting a plurality of mixing baffles into the stream of the particulate material induces a backflow of the particulate material. In the case of wet, freshly treated plant seed, this backflow causes a mixing, polishing, and drying of the plant seed. The mixing distributes the seed treatment into an even coat by rubbing the individual seeds of the seed flow stream together. The inclined belt conveyor may also be used to blend multiple varieties or types of particulate material. The mixing baffles are oriented to induce backflow and sideways lateral movement and may incorporate a passage to allow increase particulate material flow rate. The mixing baffles can selectively deploy between an angle of 20 degrees to 70 degrees to enable the mixing inclined belt conveyor to have a transfer-speed-maximizing mode and a mixing mode.

A dehumidification forward passage is provided for guiding air withdrawn from a treating chamber as dehumidification-subject air A″ to an adsorption area of an adsorption/desorption type dehumidifying device. A dehumidification return passage is provided for guiding air A″ past through the adsorption area to the treating chamber. A desorption heat pump is provided for heating desorbing air HA to be flown through a desorption area of adsorption/desorption type dehumidifying device, with utilizing, as a heat sink, dehumidified air A″ which has flown through the adsorption area and sent to the dehumidification return passage. There is provided a sensible-heat heat exchanger configured to cool the dehumidification-subject air A″ present in the dehumidification forward passage through a heat exchange reaction with dehumidified air A″ present in the dehumidification return passage which has been cooled via absorption of its heat by the desorption heat pump.