高准智能正压输送系�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p style="text-align: center;"><span style="font-size: 24px;"> <strong>正压输送系绞�/strong></span></p><p><span style="font-size: 20px;"><strong>介绍９�/strong></span></p><p><br/></p><p style="text-indent:28px">正压输送是利用输送系统的前端，也就是系统起点的风机向输送管道内通入压缩空气，利用管道起点与终点的压力差，使空气在管道内流动，并带动物料运动的。正压输送系统中，物料由供料装置送入输送系统，在输送终点，物料与空气分离。正压输送分为正压稀相输送和正压密相输送两种、�/p><p style="text-indent:28px">正压稀相输送一般选用罗茨鼓风机作动力源，风机出口的低压压缩空气在加速室内与供料器提供的粉料混合后经管道输送到受料仓，受料仓上需配置仓顶透气装置。稀相正压气力输送装置输送的路程可以比较长，一般可�?00�?00m路程；可以实行多点进料和多点出料；可以实行连续输送；同时系统设备的制造维护要求较高，特别是给料装置的密封性、耐磨性等要求，随着压力的增大而升高；输送量较负压输送大、�/p><p style="text-align: center;"><img src="//www.znpla.com/img1/img/daily/2021/01/26/121829_802701_procont.png" title="121829_802701_procont.png" alt="image.png"/></p><p> 正压密相气力输送装置一般均采用发送罐输送方式。利用表压高�?kg/cm2的气体压力来推动物料通过输送管线，是一种高压－低流速系统。其工作方式是周期性的，其工作周期由装料、充气、排料和排气组成，装料和排料不能同时进行、�/p><p style="text-align: center;"><img src="//www.znpla.com/img1/img/daily/2021/01/26/122119_642947_procont.png" title="122119_642947_procont.png" alt="image.png"/></p><p style="text-align: center;"><img src="//www.znpla.com/img1/img/daily/2021/01/26/122147_263522_procont.png" title="122147_263522_procont.png" alt="image.png"/></p><p><span style="font-size: 20px;"><strong>优势９�/strong></span></p><p><span style="font-size: 20px;"></span></p><p style="text-indent:28px">与负压输送相比，主要有以下优点：</p><p style="text-indent:28px">输送量大：密相输送，产能轻易可达几十m³/h：�/p><p style="text-indent:28px">输送距离长:正压输送距离可以达�?00米、�/p><p style="text-indent:28px">磨损较小：正压输送较负压输送物料输送速度低，管道磨损较小，物料晶体结构损坏小、�/p><p><span style="font-size: 20px;"><strong><br/></strong></span><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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