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1. 发明专利

JPS59160527A Pressure granulator for powder and granule 失效
标题翻译：用于粉末和颗粒的压力造粒机
公开(公告)号：JPS59160527A
公开(公告)日：1984-09-11
申请号：JP3357783
申请日：1983-03-01
申请人： Keihan Rentan Kogyo Kk
发明人： TAKAI SEIZABUROU , HASEGAWA SADATAKA
IPC分类号： B01J2/22 , B30B11/18 , B30B11/20 , C22B1/14
摘要： PURPOSE: To obtain pressurized particles having a uniform grain size by compressing a raw material between a pair of pressing rolls having many longitudinal grooves in parallel with the rotating direction and having the same diameter so that the compressed material is stuck and filled on the surfaces of the longitudinal grooves and scraping off said material by the tooth profile of sizing rolls.
CONSTITUTION: A pair of pressing rolls 1 having many longitudinal grooves in parallel with the rotating direction on the surface and having the same diameter are provided and a pair of sizing rolls 2 having many projections arrayed in a parallel linear shape in parallel with the rotating direction and having the projecting shape forming a tooth profile in the circumferential direction are provided. The respective rolls 2 are brought into contact with the rolls 1 so that the projections of the rolls 2 move cooperatively with the longitudinal grooves of the rolls 1. The raw material compressed between the rolls 1 and 1 is adhered and packed on the surfaces of the longitudinal grooves and is then scraped off by the tooth profile of the rolls 2. The grain size is thus easiliy adjusted without crushing the particles and since the pressurized particles having a uniform grain size is obtd., the particles withstand handling in transit and contribute to the improvement in productivity and an improvement in quality, etc.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过在一对具有与旋转方向平行的纵向槽的一对压辊之间压缩原料以获得具有均匀粒径的加压颗粒，并且具有相同的直径，使得压缩的材料被粘附并填充在纵向凹槽，并通过施胶辊的齿廓刮掉所述材料。构成：具有与表面上的旋转方向平行且具有相同直径的多个纵向槽的一对加压辊1，并且具有许多突起排列成平行直线状的一对施胶辊2，其与转动方向平行并且具有沿圆周方向形成齿廓的突出形状。相应的辊2与辊1接触，使得辊2的突起与辊1的纵向槽协同运动。在辊1和1之间压缩的原料被粘合并包装在纵向槽，然后通过辊2的齿廓刮掉。因此，粒径在不破坏颗粒的情况下被容易地调整，并且由于具有均匀晶粒尺寸的加压颗粒，颗粒在运输过程中经受处理并有助于生产力的提高和质量的提高等

2. 发明专利

JPS61130428A Production of mini-briquette 失效
标题翻译：生产MINI-BRIQUETTE
公开(公告)号：JPS61130428A
公开(公告)日：1986-06-18
申请号：JP25164384
申请日：1984-11-30
申请人： Keihan Rentan Kogyo Kk , Nippon Kokan Kk
发明人： SATO TAKEO , YAMAOKA YOJIRO , SAWADA TERUTOSHI , MATSUNAGA YOSHIFUMI , TAKAI SEIZABURO , UCHIDA ISAMU , HASEGAWA SADATAKA , YANAGIDA KAZUHIRO
IPC分类号： C22B1/242
摘要： PURPOSE: To produce cylindrical mini-briquettes and to reduce the production cost of sintered ore by mixing the pulverous powder raw material within an iron ore sintering raw material together with a binder by a high-speed stirrer and subjecting the raw material to moisture adjustment then molding the mixture to a prescribed shape by an extrusion machine.
CONSTITUTION: The single material or raw material mixture 1 of ≥30% -4mm and -0.125mm out of the sintering raw material consisting essentially or iron ore is mixed with limestone, coke powder, etc., if necessary, and the mixture is intermittently charged into a KB mixer 5. The charged pulverous sintering raw material 1 is stirred at a high speed and mixed by rotating a rotary vane 53 and lower rotary vane 54 attached coaxially to a shaft holding device 6 at a high speed; at the same time, the moisture thereof is adjusted. The binder consisting essentially of waste alcohol liquid and quicklime powder is supplied from a binder tank 8 and is mixed with the mixture. The raw material mixture is then transferred to a disk extruder 10, by which the raw material is extruded and the cylindrical mini-briquettes having 1W5mm diameter and 1W10mm length are obtd. Such mini-briquettes are added as the sintering raw material to the sintered ore, by which the production cost of the sintering raw material is reduced.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了生产圆柱形微型团块，并通过将铁矿石烧结原料与粉碎原料与粘合剂一起通过高速搅拌器混合并使原料进行水分调节，从而降低了烧结矿石的生产成本，通过挤出机将混合物成型为规定的形状。构成：如果需要，将基本上组成的烧结原料或铁矿石中的> = 30％-4mm和-0.125mm的单一材料或原料混合物1与石灰石，焦炭粉等混合，混合物间歇地装入KB混合器5.充电的粉状烧结原料1以高速搅拌并通过旋转高速同轴地安装在轴保持装置6上的旋转叶片53和下旋转叶片54进行混合。同时调节其水分。基本上由废醇液体和生石灰粉末组成的粘合剂由粘合剂罐8供给并与混合物混合。然后将原料混合物转移到圆盘挤出机10中，通过该挤出机10挤出原料，并且可以获得具有1-5mm直径和1-10mm长度的圆柱形微型团块。作为烧结原料将这样的微型团块作为烧结矿添加，烧结原料的生产成本降低。

3. 发明专利

JPS61130427A Production of mini-briquette 失效
标题翻译：生产MINI-BRIQUETTE
公开(公告)号：JPS61130427A
公开(公告)日：1986-06-18
申请号：JP25164284
申请日：1984-11-30
申请人： Keihan Rentan Kogyo Kk , Nippon Kokan Kk
发明人： SATO TAKEO , YAMAOKA YOJIRO , SAWADA TERUTOSHI , MATSUNAGA YOSHIFUMI , TAKAI SEIZABURO , UCHIDA ISAMU , HASEGAWA SADATAKA , YANAGIDA KAZUHIRO
IPC分类号： C22B1/242 , C22B1/16
摘要： PURPOSE: To reduce the production cost of sintered ore by adding an adequate ratio of a binder to pulverous sintered raw material powder, molding and pelletizing the powder by an extrusion to mini-briquettes of a prescribed size and adding the same as a sintering raw material to sintered ore.
CONSTITUTION: The binder having 0.5W20 C.P. viscosity of a soln. contg. raw material moisture is added at 1W3wt% to a single raw material or raw material mixture of ≥30% -4mm and -0.125mm out of the sintering raw material consisting essentially of iron ore and the raw material is molded and pelletized by the extrusion to 1W5mm ϕ×1W10mm L mini-briquettes. One kind of waste alcohol liquid contg. raw material moisture, quick lime, coal tar, CMC, corn starch, wheat flour, PVA, propane deasphated asphalt, etc., or the mixture composed thereof is used for the above-mentioned additive soln. The above- mentioned mini-briquettes are added as the sintering raw material to the sintered ore by which the compounding region and yield of the quicklime are improved and the production cost of the sintered ore is reduced.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了通过向粉末烧结原料粉末添加足量的粘合剂比例，通过挤出成型并将粉末造粒成规定尺寸的微型团块并将其作为烧结原料添加，来降低烧结矿石的生产成本烧结矿。构成：粘合剂具有0.5-20℃ 溶胶的粘度。对比将原料水分以1-3重量％的比例添加到基本上由铁矿石组成的烧结原料中的> = 30％-4mm和-0.125mm的单一原料或原料混合物中，并将原料模制并造粒挤出至1-5mm phiX1-10mm L微型压块。一种废酒精液体原料水分，生石灰，煤焦油，CMC，玉米淀粉，小麦粉，PVA，丙烷脱沥青等，或由其组成的混合物用于上述添加剂溶胶。将上述微团粒作为烧结原料添加到烧结矿中，通过该烧结原料，配合区域和生石灰的产率提高，并且烧结矿石的生产成本降低。

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