摘要:
Provided is a soft X-ray static electricity removal apparatus that has achieved an increase in the amount of ionized air discharged, with a simple structure. A soft X-ray static electricity removal apparatus (1) includes a soft X-ray generation device (90), a container (10), a soft X-ray shielding sheet (20), and an insulating layer (50). The soft X-ray generation device generates soft X-rays (92). The container (10) has an outlet (12) from which ionized air (100) that has been ionized with the soft X-rays flows out. The soft X-ray shielding sheet (20) is used at the outlet of the container and includes a first outer sheet (30), an interlayer sheet (34), and a second outer sheet (40) which are formed of a material opaque to the soft X-rays. The first outer sheet has supply ports (32) for the ionized air formed therein; the interlayer sheet has an ionized air passage (38) formed therein, which includes ionized air inlet openings (36) that communicate with the supply ports; and the second outer sheet has a discharge port (42) formed therein, which communicates with the ionized air passage. The supply ports, the ionized air passage, and the discharge port communicate with each other to provide an ionized air transmission portion (44). The insulating layer insulates the soft X-ray shielding sheet and the container from each other.
摘要:
Ionizing bars for delivering charged carriers to charge neutralization target objects may include an ion emitter for establishing an ion cloud of charge carriers in response to application of an ionizing voltage. Disclosed bars may also include a reference electrode that presents a non-ionizing electric field to urge ions to move away from the ion emitter. The disclosed bars may also include a manifold. The manifold may receive and divide gas into plural gas streams directed past the ion emitter in a pattern to thereby urge charge carriers toward the target. The manifold may have plural apertures with nozzled inserts received therein. At least some of the inserts may have at least one aperture through which gas may flow and the nozzle inserts may collectively direct the divided gas streams away from the manifold and toward the target in one or more predetermined patterns.
摘要:
A method and an apparatus (100) for electrostatically discharging a primary packaging container (102) made of plastics are disclosed. The method comprises moving a primary packaging container (102) to be electrostatically discharged so as to pass at least one electrode (104, 106, 108), applying an alternating voltage to the electrode (104, 106, 108) so as to generate ionized air in a vicinity of the electrode (104, 106, 108), and rotating the primary packaging container (102) in the vicinity of the electrode (104, 106, 108) so as to be contacted by the ionized air. The apparatus (100) comprises at least one electrode (104, 106, 108) adapted to generate ionized air in a vicinity of the electrode (104, 106, 108) and a moving path (128) for moving a primary packaging container (102) to be electrostatically discharged, wherein the moving path (128) is formed such that the primary packaging container (102) is adapted to pass the electrode (104, 106, 108) and to be rotated in the vicinity of the electrode (104, 106, 108) so as to be contacted by the ionized air.
摘要:
It is aimed to prevent electrical charging inside a resin material as well as a surface of a resin vessel at a time of sterilizing the resin vessel by being irradiated with electron beam. A bottle support unit is mounted to a lower end portion of a cylindrical rotating shaft rotatably supported by a rotating wheel. The bottle support unit includes a pair of griper members by which a mouth portion of a bottle is gripped. The bottle rotated and conveyed in a state supported by the bottle support unit is irradiated with the electron beam from an electron beam irradiator to thereby sterilize the bottle. A ground electrode is disposed to be capable of being inserted into the interior of the resin vessel through a mouth portion thereof, and the interior of the resin vessel is irradiated with the electron beam in a state of the ground electrode being inserted into the resin vessel. Since extra electrons or ions generated by the irradiation to the resin vessel with the electron beam flow outside, the charge amount of the resin vessel is alleviated.
摘要:
A transfer apparatus having a transfer chamber for transferring an object to be processed to a processing apparatus, characterized in that an electromagnetic wave in a soft X-ray region can be irradiated to an athmospheric gas in the transfer chamber.
摘要:
The invention relates to a feeding device comprising a vibratory bowl (2) and conveyor means (6). The vibratory bowl is provided for receiving bulk non-conductive objects and for feeding said objects one by one to the conveyor means (6). The feeder device further includes ionisation means (21) adapted for drawing air through a first opening and for supplying ionised air to the vibratory bowl (2) through a second opening in order to neutralise the build-up of electrostatic charges on the non-conductive objects contained in the bowl. The feeder device further includes humidification means (22, 25, 26, 27 ,29) for providing air containing hot steam at the inlet of the ionisation means (21).
摘要:
A sheet 1 for shielding soft X-rays comprises a first outer sheet, an interlayer sheet, and a second outer sheet. In the first outer sheet a port for supplying ionized air is formed. In the interlayer sheet a passage for the ionized air, which passage communicates with the port for supplying the ionized air, is formed. In the second outer sheet a port for discharging the ionized air, which port communicates with the passage for the ionized air, is formed. The sheets 2, 3, and 4 are stacked and adhered so that the sheet 1 has one or more portions 9 for transmitting the ionized air, which portions connect the port for supplying the ionized air, the passage for the ionized air, and the port for discharging the ionized air.