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    Apparatus for photo-oxidation of water
    2.
    发明授权
    Apparatus for photo-oxidation of water 失效
    水的光氧化装置

    公开(公告)号：US3924139A

    公开(公告)日：1975-12-02

    申请号：US49658474

    申请日：1974-08-12

    Applicant: TORAY INDUSTRIES

    Inventor： HIROSE MICHIO ,  OTANI MITSUNOBU ,  YAMADA KIYOSHI ,  MITANI NAOYUKI ,  TANAKA KIYOTUGU

    IPC: C02F1/32 ,  C02F1/52 ,  C02F1/72 ,  C02F3/20 ,  A61L3/00 ,  B01K1/00

    CPC classification number: C02F1/72 ,  C02F1/325 ,  C02F1/5281 ,  C02F1/725 ,  C02F3/20 ,  C02F2201/328 ,  Y02W10/15

    Abstract: Improved photo-oxidation apparatus for purifying water, which has at least two reaction chambers each connected by water passageways with neighboring chambers, and which has in each chamber, sources of ultraviolet light dipped practically vertically into the water to be treated and fixed by holders placed above the surface of the water. The apparatus is also equipped with nozzles through which gas, usually containing oxygen, is supplied, and with inlets for oxidizing agents, catalysts or photosensitizers in at least two of these chambers or sections.

    Abstract translation: 用于净化水的改进的光氧化装置，其具有至少两个反应室，每个反应室各自通过与相邻室的水通道连接，并且在每个室中具有几乎垂直地浸入待处理和被固定的水中的紫外光源 在水面以上。 该设备还配备有通过其供应气体（通常含有氧气）的喷嘴，并且在这些室或部分中的至少两个中具有用于氧化剂，催化剂或光敏剂的入口。

    CONTINUOUS WASHING DEVICE FOR PHOTOSENSITIVE RESIN PLATE
    9.
    发明专利
    CONTINUOUS WASHING DEVICE FOR PHOTOSENSITIVE RESIN PLATE 失效

    公开(公告)号：JPS6323161A

    公开(公告)日：1988-01-30

    申请号：JP9318887

    申请日：1987-04-17

    Applicant: TORAY INDUSTRIES

    Inventor： UEHARA ETSURO ,  MITANI NAOYUKI ,  FURUKAWA TADAHIKO

    IPC: G03F7/30 ,  G03F7/00

    Abstract: PURPOSE:To continuously and automatically perform washing works on photosensitive resin plates so as to improve the production efficiency of the plates, by providing a rotary brush for washing contacting with the plates while it is rotated and a cleaning means for cleaning the washed plates. CONSTITUTION:When a plate 1 with a steel-made base board is supplied from a plate inlet 19, the plate 1 is fetched by a nip roll 10 and attracted and fixed onto a carrying belt 6 by the magnetic action of the belt 6. While the plate 1 is carried by the belt 6, washing of the plate 1 is carried out in a rotary brush section. The washing speed is changed depending upon the concentration of the photosensitive resin dissolved into the washing liquid, but the speed is corrected by adjusting the speed of the belt 6 so that the optimum relief can always be obtained. It is desirable to detect the concentration of the resin in the liquid and automatically adjust the speed of the carrying belt 6 in accordance with the concentration, but the installation of equipment is expensive. Therefore, it is convenient to carry out the speed adjustment in such a way that the concentration fluctuation id divided into steps and the speed of the belt 6 is manually adjusted at every concentration step.

    CONTINUOUS WASHINGGOUT DEVICE FOR PHOTOSENSITIVE RESIN PLATE
    10.
    发明专利
    CONTINUOUS WASHINGGOUT DEVICE FOR PHOTOSENSITIVE RESIN PLATE 失效

    公开(公告)号：JPS5543526A

    公开(公告)日：1980-03-27

    申请号：JP11599478

    申请日：1978-09-22

    Applicant: TORAY INDUSTRIES

    Inventor： UEHARA ETSUROU ,  MITANI NAOYUKI ,  FURUKAWA TADAHIKO

    IPC: G03F7/30

    Abstract: PURPOSE:To provide such a device which is good in working efficiency and does not cause uneven washing-out by providing a means of carrying out the photosensitive resin plates having undergone exposure, a rotary brush for washing-out and cleaning means. CONSTITUTION:A photosensitive resin plate 1 which has undergone exposure is inserted through a plate inlet 19. A conveyor belt 6 as a conveying means is driven by a motor. A conduit 7 for supplying whishing-out solution is built in the center of a rotary brush 2 for washing-out and is rotated by a crank arm 8. A freash solvent is fed through cleaning nozzles 9 being the cleaning means for cleaning the plate surfaces after washing-out to clean the plate. After the cleaning solution is squeezed off by squeeze rolls 20, the plate is taken out by delivery rolls 11. These including a washing-out solution storage tank 12 and cleaning solution storage tank 13 are in the outside walls and local exhaust ducts 16 provided to the inlet and outlet of the device are provided to this device. Air is exhausted by an exhaust fan 17. Acting of solvent vapor upon the operator does not occur and workability is good as well.

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