<p><br></p><section class="_135editor" data-role="paragraph" style="max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><span style="max-inline-size: 100%; margin: 0px; padding: 0px; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp; &nbsp; (一)双层扁条滚筒清理机<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 轧花机排出的不孕子与剥绒机排出的杂质绒以及清理子棉排出的下脚料,均可用双层扁条式滚筒清理机清理,其结构如图10-11所示。</span></p><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; text-align: center; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tu10-11.png" _src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tu10-11.png" data-ratio="0.757847533632287" data-w="446" style="margin: 0px; padding: 0px; max-inline-size: 100%; max-width: 100%; overflow-wrap: break-word !important; outline: none 0px !important; height: auto !important;"></p><section align="left" style="max-inline-size: 100%; margin: 0px; padding: 0px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><span style="max-inline-size: 100%; margin: 0px; padding: 0px; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;</span></p></section><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><span style="max-inline-size: 100%; margin: 0px; padding: 0px; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 下脚料从进料口喂入,受到旋转着的上层扁条滚筒的打击,使之松散,在螺旋线形排列的扁条推动下,沿着滚筒的轴向缓慢地朝着出口方向移动。下脚料在受打击和移动过程中,由于杂质与其他成分的结合力较小、密度较大、粒径较小等原因,尘杂、小不孕子及部分短纤维由上层排杂网排出,落入上层螺旋输送器,经上层出样口进入下层扁条滚筒继续清理。清理出的纤维状物质和杂质分别从下层出料口和尘杂出口抛出。下层排杂网的网孔比上层排杂网的网孔小,能将上层排杂网排出的较短纤维进一步回收。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 双层扁条滚筒清理机的使用范围较广,除了用于清理不孕子和杂质绒外,还可清理飞绒、落棉,但下层排杂网的网孔应为3mm×3mm。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; (二)五辊钉齿滚筒清理机<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 五辊钉齿滚筒清理机是连续化清理不孕子的设备,如图10-12所示。</span></p><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; text-align: center; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tu10-12.png" _src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tu10-12.png" data-ratio="0.8772727272727273" data-w="660" style="margin: 0px; padding: 0px; width: 464.444px; max-inline-size: 100%; max-width: 100%; overflow-wrap: break-word !important; outline: none 0px !important; height: auto !important;"></p><section align="left" style="max-inline-size: 100%; margin: 0px; padding: 0px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><span style="max-inline-size: 100%; margin: 0px; padding: 0px; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;</span></p></section><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><span style="max-inline-size: 100%; margin: 0px; padding: 0px; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 五辊钉齿滚筒清理机主要由直径为350mm的钉齿滚筒、格条栅底、螺旋输送器组成。钉齿滚筒是由直径250mm的钢板圆筒,周围固装着12排长50mm的锥形钉齿组成。由链轮传动,做同向旋转,转速为220～250r/min。格条栅底由富有弹性的,直径4cm的钢丝串装于弧形板上,格条间净距为5mm,格条与钉齿滚筒齿端间距为10mm。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 轧花机排落的不孕子,由通风机吸运到不孕子尘笼后,落入进料斗,随着钉齿滚筒的旋转,在滚筒的上部移向导向板,顺着导向板向下沿着格条栅底由出料口排出,不孕子在循环打击过程中,杂质透过格条间隙排落于螺旋输送器而排出机外。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; (三)三层式螺旋钉齿滚筒清理机<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 三层式螺旋钉齿滚筒清理机,主要用于清理剥绒机排出的杂质绒,除可回收短绒外,还可回收棉仁、小棉子,其结构如图10-13所示。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 上层清理机构由直径400mm的螺旋钉齿滚筒和网孔直径为7～8mm的上层排杂网组成(亦可用格条栅)。中层清理机构由直径300mm的中层扁条滚筒和网孔直径为5mm的排杂网组成。下层清理机构由直径为300mm的下层扁条滚筒和网孔直径3mm的下层排杂网组成。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; (四)双齿条滚筒清理机<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 双齿条滚筒清理机是一种既可以提取和清理不孕子长纤维,也可以清理剥绒杂质绒的机械。除主机之外,还配备有通风机、进料尘笼、五辊钉齿滚筒清理机等设备。通过气流管道,不但可以把轧花机排落的不孕子进行连续化处理,还可以单独处理。由于在排杂板口设有循环回吸管,因而可以充分发挥排杂效能,提高纤维回收率。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 双齿条滚筒清理机主要由机架、输送罗拉、给棉罗拉、齿条滚筒、尘笼、给棉板等部件组成。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 前后齿条滚筒排出的纯不孕子,通过气流管道进入后道清理机械提取Ⅰ类绒。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; (五)开不孕子机<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 经提取长纤维后的纯不孕子仍是很好的纤维性原料,可加工成棉短绒。开不孕子机是撕碎不孕子的设备,其结构如图10-14所示。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 经清理后的不孕子核从喂料口喂入,经喂料罗拉连续均匀地喂给齿条滚筒,三个同向旋转,转速不等的齿条滚筒,在两滚筒隔距最小处将不孕子撕碎,经尘笼排出机外(也可用吸管与后道清理机械衔接),再经清杂处理,便可回收成棉短绒。</span></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p></section><section class="_135editor" data-role="paragraph" id="autoparagraph" style="max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; 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