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    • 7. 发明授权
    • Rubber kneading machine
    • 橡胶捏合机
    • US07354187B2
    • 2008-04-08
    • US10519836
    • 2003-07-09
    • Yasuo YadaTatsuo Yada
    • Yasuo YadaTatsuo Yada
    • B29B7/56
    • B29C47/50B01F7/085B01F15/00922B29B7/20B29B7/24B29B7/26B29B7/566B29B7/7495B29C47/0019B29C47/0059B29C47/0066B29C47/0801B29C47/32B29C47/34B29C47/38B29C47/402B29C47/522B29C47/60B29C47/6012B29C2793/009
    • A rubber kneading machine obviates an operator having to touch rubber on a rotating roll surface to perform a rubber kneading operation, permits unattended operation, is intrinsically safe, improves a rubber kneading process productivity, secures stable quality of kneaded rubber, and allows a closed rubber supplying mechanism to be easily opened and exposed for easy cleaning. The rubber kneading machine includes two horizontal rolls closely disposed vertically, decelerators and variable speed motors rotating the rolls at different speeds, and a screw extruder supplying a rubber lump fed into a hopper at a proximal end to the rolls. A rubber circulating mechanism constructed mainly of a scraper and a belt conveyor, or a belt conveyor above the upper roll, feeds a rubber sheet, which has left the rolls, to the hopper. A mechanism releasing the screw extruder makes it possible to open and expose closed portions to facilitate cleaning.
    • 橡胶捏合机避免操作者不得不接触旋转辊表面上的橡胶进行橡胶捏合操作,允许无人值守操作,本质安全,提高橡胶捏合工艺生产率,确保捏合橡胶的质量稳定,并且允许密封橡胶 供应机构易于打开和暴露,便于清洁。 橡胶捏合机包括垂直紧密设置的两个水平辊,以不同速度旋转轧辊的减速机和变速电动机,以及将近端进料到料斗中的橡胶块供给到辊的螺杆挤出机。 主要由刮板和带式输送机构成的橡胶循环机构或上辊上方的带式输送机将已经离开辊的橡胶片供给料斗。 释放螺杆挤出机的机构使得可以打开和暴露封闭部分以便于清洁。
    • 8. 发明申请
    • Kneader
    • 捏合机
    • US20070127307A1
    • 2007-06-07
    • US11543809
    • 2006-10-06
    • Shinichi Matsumoto
    • Shinichi Matsumoto
    • B29B7/24
    • B29B7/183B29B7/24F16J1/008
    • The present invention aims at providing a kneader capable of eliminating the cleaning process in the kneading process by preventing gushing of the filler through the clearance between the mixing tank and the pressurizing lid, stabilizing the blending ratio of the filler, and preventing defective dispersion due to fall and mixing of filler after the completion of kneading, for promoting improvement of dispersion and uniformity of kneaded materials such as rubber, plastics, etc. as well as stability of quality. In a kneader comprising a mixing tank 1 for storing the kneaded material, a pair of rotors 2, 2 disposed in parallel for kneading the kneaded material stored in the mixing tank 1, and a pressurizing lid 3 inserted slidably in the opening at the top of the mixing tank 1, the sliding portion of the pressurizing lid 3 against the mixing tank 1 is divided into a plurality of stages (upper, lower), packings P1, P2 are disposed for reducing the clearance between the respective pressurizing lids and the side wall of the mixing tank as much as possible, and an air reservoir 33 is formed between said upper and lower lids 31, 32.
    • 本发明的目的在于提供一种捏合机,其能够通过防止混合罐和加压盖之间的间隙冲出填料,从而稳定填料的混合比例,并防止由于 捏合完成后填料的混合,促进橡胶,塑料等混炼物的分散均匀性和质量稳定性的提高。 在包含用于储存混炼材料的混合槽1的捏合机中,平行配置的一对转子1,2,用于混合储存在混合罐1中的混炼材料,以及可滑动地插入在顶部的开口中的加压盖3 混合罐1,加压盖3相对于混合罐1的滑动部分分成多个阶段(上,下),填料P 1,P 2被设置用于减小各个加压盖之间的间隙和 并且在所述上盖31和下盖32之间形成有储气器33。