<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; 气流式皮棉清理机也称离心式皮棉清理机,它安装在每一台锯齿轧花机的皮棉出口处。皮棉经过清理,再随气流通过汇集管送到集棉机中。</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/tu10-1.png" _src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tu10-1.png" data-ratio="1.2404580152671756" data-w="262" 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><p><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><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; 气流式皮棉清理机如图10-1所示,这种皮棉清理机没有锯片、毛刷或其他转动部件,只有一根水平转向垂直的管道。管道直径从皮棉入口处起向内逐渐缩小,到达转弯处最小,在转弯处的底部,开有一狭长的槽口,在槽口上部有一个调节槽口开度大小的调节板,机器最下部为排杂绞龙。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 清花时,锯齿轧花机轧出的松散皮棉,被轧花机毛刷气流吹进气流式皮棉清理机的皮棉管道,气流式皮棉清理机皮棉管道的截面面积,自入口处起逐渐变小,到达皮棉道转折处时最小。转折后向上又逐渐变大,在皮棉道转折处有一扁狭缝隙,缝隙宽度可通过调节机构进行调节。纤维随气流进入气流式皮棉清理机,自入口到转折处,气流的运动速度逐渐加快,到转折处达到最大,在转折处纤维因质量较轻,能随气流转弯向上运动,而杂质较重,惯性较大,难以改变运动方向而继续向前运动,从缝隙中抛出,落入排杂绞龙或地坑。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 该机器有两处可调节部分,一是通过调节皮棉托板的位置,可以调节皮棉道转折处的截面积,从而改变皮棉在转折处的风速,控制排杂,该处调节范围为30～50mm,一般情况下,固定在40mm,即中间位置比较理想;另一处可调节部分为通过调节手柄,调整排杂槽口的大小,调节范围为15～40mm。皮棉品级不同,排杂槽开口大小最佳值也有所不同,用户可根据皮棉品级的不同,随时调节,以达到最理想的排杂效果。<br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 国产MQPQ系列和6MQP系列的气流式(离心式)皮棉清理机的规格见表10-1。</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/biao10-1.png" _src="http://dayaotex-img.gz.bcebos.com/article/fffspic/biao10-1.png" data-ratio="0.38405797101449274" data-w="690" 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><p><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><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; 气流式(离心式)皮棉清理机由于没有对棉纤维作用的运动部件,因此是唯一对棉纤维不构成损伤的皮棉清理机。它本身不需要动力,结构简单,能有效地清除皮棉中的棉子、不孕子、破子等大颗粒杂质,避免皮棉通过锯齿式皮棉清理机时,棉子、破子被勾拉击碎成多个疵点。气流式皮棉清理机的清杂率在20%左右。</span></p><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; 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; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 17px; caret-color: rgb(255, 0, 0); overflow-wrap: break-word !important; outline: none 0px !important;"></p></section>