触媒定量供給装置
    2.
    发明专利
    触媒定量供給装置 有权
    该催化剂定量装置

    公开(公告)号:JP2016537183A

    公开(公告)日:2016-12-01

    申请号:JP2016511679

    申请日:2014-04-30

    IPC分类号: B01J37/02 B01D53/94 B01J4/00

    摘要: 本発明は、触媒定量供給装置に関するもので、容器の底の注入口を通じて触媒スラリーを定量供給する供給装置において、前記供給装置は、ホッパーと連結され、その内部に触媒スラリーが充填されている伸縮可能な供給管と、前記供給管に連結されて、容器の底の注入口に触媒スラリーを供給するヘッドと、前記供給管の一側に連通するように連結され、定量の触媒スラリーをヘッドを通じて供給するシリンダと、前記シリンダと離隔した供給管内部の上下に備えられて、シリンダの作動と連動して開閉するバルブ手段とを含む触媒定量供給装置を提供する。

    摘要翻译: 本发明涉及一种催化剂计量装置,在通过所述容器的入口的底部上的定量进料器供给催化剂浆料,供给装置可以连接至料斗,舒展催化剂浆料填充有 一种能够供给管,所述连接到所述供给管,用于供给在所述容器的入口的底部的催化剂浆料的头部,被连接以通过所述催化剂淤浆的量化的头部与所述供给管的一侧连通, 气缸用品,上方和下方,其从所述气缸隔开所述供应管部分中,以提供催化剂计量装置包括阀装置,用于打开和结合缸的动作关闭。

    REACTION APPARATUS AND METHOD FOR PRODUCING ε-CAPROLACTAM
    3.
    发明专利
    REACTION APPARATUS AND METHOD FOR PRODUCING ε-CAPROLACTAM 审中-公开
    反应装置及其生产方法

    公开(公告)号:JP2013141659A

    公开(公告)日:2013-07-22

    申请号:JP2012004131

    申请日:2012-01-12

    摘要: PROBLEM TO BE SOLVED: To provide a reaction apparatus which can inhibit rapid oxidation or combustion reaction caused by mixing a reaction gas present in a reactor with a regeneration gas present in a regenerator.SOLUTION: The reaction apparatus includes: a fluidized bed type reactor 2 which causes chemical reaction of a raw material gas in the presence of a solid catalyst; a fluidized bed type regenerator 3 which heats a part of the solid catalyst, of which the catalytic activity is decreased by being used in the reactor 2, in an oxygen-containing gas atmosphere to regenerate the solid catalyst so as to recover the catalytic activity; and a pressure controller 6 which controls at least one of the pressure in the reactor 2 and the pressure in the regenerator 3 so that the latter becomes higher than the former.

    摘要翻译: 要解决的问题:提供一种反应装置,其可以抑制通过将存在于反应器中的反应气体与存在于再生器中的再生气体混合而引起的快速氧化或燃烧反应。解决方案:反应装置包括:流化床型反应器2 其在固体催化剂的存在下引起原料气体的化学反应; 流化床型再生器3,其在含氧气体气氛中加热一部分固体催化剂,其中催化活性通过在反应器2中使用而降低,以再生固体催化剂以回收催化活性; 以及压力控制器6,其控制反应器2中的压力和再生器3中的压力中的至少一个,使得后者变得高于前者。

    Powder withdrawing apparatus
    8.
    发明专利
    Powder withdrawing apparatus 失效
    粉末提取装置

    公开(公告)号:JPS5753231A

    公开(公告)日:1982-03-30

    申请号:JP12984480

    申请日:1980-09-17

    IPC分类号: B01J4/00 B01J8/00 B01J8/24

    CPC分类号: B01J8/003 B01J8/0025

    摘要: PURPOSE:To smoothly carry out withdrawal of a powder by a simple manipulation by a method wherein a powder seal head is provided to an inlet part of a powder withdrawing pipe contacted to an inclined dispersing plate and plural gas flowable fine pores are provided to the powder seal head to accumulate said powder to a center part on the inclined dispersing plate by gas flow. CONSTITUTION:When a spring adjusting rod 50 is lowered, a spring 44 is lengthened to lower a powder seal head support pipe 30. By this operation, a powder seal head 28 is closely adhered to an inlet part of a powder withdrawing pipe 24 contacted to an inclined dispersing plate 20. Next, the spring adjusting rod 50 is further lowered until the spring support rod 48 is positioned to a terminal end of a support pipe 46 to lengthen the spring 44 and rotated 15 to a circumferential direction to be fixed to the terminal end of the support pipe 46. Herein, a gas is sent to the powder seal head support pipe 30 from a gas supply pipe 42 and flowed from fine pores of the powder seal head 28 in an amount so as to fluidize a powder 16 and inflow of the powder into the fine pores is prevented. Thereafter, the powder 16 is sent into a fluidized layer furnace 12 from a powder supply apparatus 14 and dried by a gas from a gas supply pipe 18.

    摘要翻译: 目的:为了通过简单的操作平稳地进行粉末的取出,其中将粉末密封头设置到与倾斜分散板接触的粉末抽出管的入口部分,并且向粉末提供多个可气流的细孔 密封头,通过气流将所述粉末积聚在倾斜分散板上的中心部分。 构成:当弹簧调节杆50下降时,弹簧44被延长以降低粉末密封头支撑管30.通过这种操作,粉末密封头28紧密地粘附到与粉末收集管24接触的入口部分 倾斜的分散板20.接下来,弹簧调节杆50进一步下降,直到弹簧支撑杆48定位到支撑管46的终端,以延长弹簧44并且旋转15周向以固定到 这里,气体从气体供给管42被送到粉末密封头支撑管30,并从粉末密封头28的细孔流出,以使粉末16和 防止粉末流入细孔中。 此后,将粉末16从粉末供给装置14送入流化层炉12中,并通过来自气体供给管18的气体进行干燥。