会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Pulp tree bark treatment
    • 纸浆树皮处理
    • US4135907A
    • 1979-01-23
    • US797610
    • 1977-05-17
    • John E. HouserRalph J. Kramer
    • John E. HouserRalph J. Kramer
    • C05F11/00C05F17/02C05F11/08
    • C05F11/00C05F17/02Y02P20/145Y02W30/43
    • Bulk tree bark removed as a preparatory procedure to pulping wood for use in the paper industry is converted into a useful humus by-product through the use of a system and method wherein the bark is delivered to a receiving station in an aerobicly untreated state. This material then is adjusted to optimize the nitrogen content thereof through the addition of nitrogenous material. Additionally the pH level thereof as well as the moisture level is optimized through the utilization of a mixing arrangement which agitates and retains the materials over a predetermined time interval. The material then is transferred to a digester apparatus where it undergoes aerobic thermophilic phase digestion under the influence of induced atmospheric air and agitation. Two digester arrangements are described. Following thermophilic digestion to derive a relatively low biochemical oxygen demand value for the material, it is removed to a curing region where, under environmental atmospheric conditions, is retained for an interval sufficient to effect a mesophilic phase digestion. Following this curing procedure, the material is transferred to a receiving station for disposition as a valuable by-product.
    • 作为制浆用于造纸工业的制浆过程的松散树皮通过使用系统和方法转化成有用的腐殖质副产物,其中将树皮以有氧未处理的状态输送到接收站。 然后调节该材料以通过加入含氮材料来优化其氮含量。 此外,通过利用在预定时间间隔内搅拌和保留材料的混合装置来优化其pH水平以及水分含量。 然后将材料转移到消化器装置,在诱导的大气和搅拌的影响下进行需氧嗜热相消化。 描述了两种蒸煮器的布置。 经过嗜热消化以获得材料的相对较低的生物化学需氧量值,将其去除到固化区域,其中在环境大气条件下保持足以实现嗜温相消化的间隔。 在该固化程序之后,将材料转移到接收站,以作为有价值的副产物处置。
    • 4. 发明授权
    • Composting apparatus with comminution, moisture control, and mascerator
means
    • 粉碎,湿度控制和粉碎机的堆肥设备
    • US4134731A
    • 1979-01-16
    • US728188
    • 1976-09-30
    • John E. Houser
    • John E. Houser
    • C05F9/02C05F9/04
    • C05F9/02Y10S209/93Y10S241/38
    • A system for composting solid waste material wherein in initial treatment stages an optimum particle size is developed at a comminution station following which through an initial air classification arrangement, heavy inorganic materials are segregated to the extent that aluminum, glass and paper characterized products are removed for recycling purposes. A characterizing feature of the invention resides in the development of an optimized moisture content or digestible classified size optimized material at a relatively early stage prior to maceration developing a pulpous substance for digestion. A pug-mill arrangement is utilized for adding optimized moisture prior to digestion and maceration and a cage-mill is utilized for the maceration stage of the process.
    • 一种用于堆肥固体废物的系统,其中在初始处理阶段中,在粉碎站处开发最佳粒度,随后通过初始空气分级排列,重无机材料被分离到达到除去铝,玻璃和纸表征的产品的程度 回收目的。 本发明的特征在于在浸渍开发用于消化的纸浆物质之前的相对早期阶段开发优化的含水量或可消化的分级尺寸优化的材料。 在搅拌和浸渍之前,采用搅拌机布置来添加优化的水分,并且使用笼式磨机用于该方法的浸渍阶段。
    • 5. 发明授权
    • Solid waste treatment system
    • 固体废物处理系统
    • US4264352A
    • 1981-04-28
    • US131269
    • 1980-03-17
    • John E. Houser
    • John E. Houser
    • B03B9/06B07B9/00C05F9/02C05F11/08
    • B07B9/00B03B9/06C05F9/02Y02W30/521Y10S209/93Y10S241/38
    • A method for composting solid waste material wherein, in initial treatment stages an optimum particle size is developed at a comminution station. Following an initial air classification arrangement, heavy inorganic materials are segregated to the extent that aluminum, glass and paper characterized products are removed for recycling purposes. A characterizing feature of the invention resides in the development of an optimized moisture content or digestible classified size optimized material at a relatively early stage prior to maceration developing a pulpous substance for digestion. A pug-mill arrangement is utilized for adding optimized moisture prior to digestion and maceration and a cage mill is utilized for the maceration stage of the process.
    • 一种用于堆肥固体废料的方法,其中在初始处理阶段在粉碎站产生最佳粒度。 在初始空气分类装置之后,将重质无机材料分离,以除去铝,玻璃和纸表面的产品用于回收目的。 本发明的特征在于在浸渍开发用于消化的纸浆物质之前的相对早期阶段开发优化的含水量或可消化的分级尺寸优化的材料。 在搅拌和浸渍之前,采用搅拌机布置来添加优化的水分,并且使用笼式研磨机来处理该过程的浸渍阶段。