摘要:
Drying apparatus (1) for drying containers (1), comprising:a rotating carousel (4);a plurality of drying stations (3) that extend along the circumference on the rotating carousel (4), a plate (5) rotating about its axis of symmetry (A) and at least one air dispenser (8) that sends air towards the container (2) resting on the plate (5) being located in each drying station (3).
摘要:
Embodiments provide a multi-pass kiln with two or more chambers, an entrance and an exit at a proximal end of the kiln, and a reciprocal flow path extending through the kiln from the entrance to the exit. Lumber charges traveling along the reciprocal flow path may travel in a first direction along one side of the heated second chamber before traveling in a substantially opposite second direction along the opposite side of the second chamber. The distal end of the kiln may be substantially sealed, and a pressure differential between the distal end and the proximal end may draw moist heated air from the heated chamber toward the exit and entry to preheat and/or condition lumber charges traveling through the first chamber.
摘要:
A printing machine for cylindrical objects, comprising a carousel for moving for locating the cylindrical objects in a successive number of work stations, among which at least a printing station and a drying station; at least a device for inking for printing on the lateral surface of a cylindrical object located in the printing station; and at least a drying device for generating a beam of rays which strike a cylindrical object located in the drying station; the drying device including an obturator for intercepting the beam of rays when the means for moving transfer the objects from one station to another.
摘要:
A method for heat exchange between inbound vehicles and outbound vehicles moving through a drying furnace. Conveying tracks, one for the inbound vehicles conveyed into the drying furnace and another for the outbound vehicles conveyed out from the drying furnace, are provided in a single closed cross-section conduit. The closed cross-section conduit is divided in a conveying direction into a plurality of areas. Heat exchange takes place between the outbound vehicles and inbound vehicles in each of the divided areas via atmospheric air in the areas.
摘要:
An apparatus and a method for drying under reduced pressure using microwaves. The apparatus comprises a chamber (13) for housing an object (11), a depressurizing pump (22) connected to the chamber (13) for depressurizing the inside of the chamber (13), a microwave irradiating device (12) for irradiating microwaves to the object (11) in the chamber (13), an airflow generating device for generating an airflow in the chamber (13) by introducing a gas from the outside to the inside of the chamber (13), and a control device (35) for controlling the above components. The object (11) in the chamber (13) is dried at temperatures below a deterioration temperature of the object (11) by intermittent irradiation of the microwaves under reduced pressure while the airflow is generated around the object (11).
摘要:
A cleansing system for automatically cleansing a workpiece through cleansing tanks and drying tanks in steps to process and assemble the workpiece, an ultrasonic cleansing apparatus, a vacuum drying apparatus, a cleansing apparatus, a cleansing tank, a drying tank and a production system. For example, a descending air current with a sufficient wind velocity/air capacity is obtained, a cleansing time is reduced and unevenness in cleansing of the workpiece is suppressed without bringing contaminations in a preceding tank into a following tank. The present invention has a carriage device (21) which carries a workpiece (2) to a predetermined position, a plurality of workpiece processing portions (23) arranged around the carriage device (21) in a radial pattern, a drive portion which drives the carriage device (21), a workpiece supply portion (25) which supplies the workpiece (2), and a workpiece discharge portion (26) which discharges the workpiece (2). It is preferable that the number of carriage arms (22) of the carriage device (21) for grasping, mounting thereon or sucking the workpiece (2) and carrying it is not less than the number of the workpiece processing portions (23).
摘要:
A device for drying substrate disks by irradiation with ultraviolet light, wherein during the irradiation process a glass plate is resting on the substrate disk, has a lower part on which the substrate disk rests during drying and a liftable and lowerable upper part for lowering a glass plate onto the substrate disk resting on the lower part. The upper part has a glass plate holding device that is lowered below the substrate disk upon lowering of the upper part for placement of the glass plate onto the substrate disk.
摘要:
An oven for drying the sealing compound on beverage and food can ends utilizes a prior art serpentine track along which a line of abutting can ends is conveyed through a drying chamber in which heated drying air is directed against the edges of the can ends through a plurality of linear nozzles. The improved apparatus of the present invention utilizes a drying chamber which substantially surrounds the track and includes a plurality of nozzles which direct a substantially uniform flow of drying air against all sides of the line of can ends. The improved apparatus is particularly effective in drying lining compounds on steel food can ends, but is suitable as well for the treatment of aluminum beverage can ends.
摘要:
A portable resin curing apparatus is used for curing or drying materials printed on a screen press which has rotatable platens carrying screen printed sheets from a printing station to a curing station. The portable curing apparatus is located at the curing station and has electrical resistance heating elements alternating between low voltage and high voltage in conjunction with a forced air flow between the heating elements and printed material being cured. A controller is employed which sends an electrical signal upon advancement of the printed materials. Full curing voltage with no forced air flow is supplied to the heating elements during curing operations, whereas a lower voltage in combination with forced air flow is employed during the intervals between successive curing operations to prevent heat from continuing to be imparted to the printed material while still allowing for rapid re-attainment of full curing upon resumption of production.
摘要:
A sealing assembly for a rotary kiln or furnace is achieved with a pair of outer sealing rings urged into a pressured sealing engagement by a barrier gas provided at a predetermined pressure from a burette. An internal intermediate ring, preferably formed of a graphite fiber material serves as an inner seal against the direct transfer of internal gases and heat to the outer sealing rings which provide the final sealing against gas escaping during rotation of the inner work support means relative to the outer stationary supporting means. The intermediate ring also acts as a bearing and as a spacer and absorbs compression forces between the turning inner chamber, or grate, and the outer stationary supporting means.