PARTICLE BLAST APPARATUS
    9.
    发明公开

    公开(公告)号:EP3626395A1

    公开(公告)日:2020-03-25

    申请号:EP19170880.9

    申请日:2019-04-24

    申请人: Cold Jet LLC

    摘要: A particle blast apparatus includes a metering portion, a comminutor and a feeding portion. The metering portion and comminutor may each be configured to provide uniformity in the discharge of particles. The metering portion controls the particle feed rate, and may include a rotor, which may have V or chevron shaped pockets. The comminutor includes at least one roller which may be moved between and including a position at which the gap of the comminutor is at maximum and a position at which the gap is at minimum. The metering portion may discharge direction into the feeding portion without a comminutor being present. The comminutor may receive particles directly from a source of blast media without a metering portion being present.