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这些稀相气力输送系统的气料混合注意要点,需要知道

发布时间:2020-09-18 13:01

气力输送设备是用来供应气力输送所需的空气能量。因此,气力输送设备所提供的空气能量不仅要与输送系统匹配,而且要与设备本身的效率匹配,这直接影响气力输送系统的整体效率。例如,风机效率的稀释阶段运输是0.65。如果系统泄漏20%,它大约是50%,即使所有剩余的风机能量是物质运输的有效动力。与其他运输机器相比,稀相气力输送系统的能源消耗非常低。根据稀相气力输送系统的要求和特点,需要综合考虑气料混合注意要点,选择更高效的机型。在选择气力输送设备时,这些稀相气力输送系统的气料混合注意要点,需要知道。

1、FENGLIANGHEFENGYABIXUMANZUSHUSONGXITONGDEXUYAO。

在选择稀相气力输送系统风量时,应确保稀相气力输送系统风量格构标准与空运系统风量计算标准相匹配。通常风机的计算标准为干风量760mmHg,但在粉体气力输送技术中气料混合注意要点,气压为760mmHg,温度为20℃,湿度为75%。用比重为1.20kgf/m3的风量表示。

稀相气力输送系统示意图

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2、PAIQIYALIDEBIANHUADUIPAIQILIANGYINGXIANGBUDA。

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3、BUYISHOUCHENAIYINGXIANG。

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4、YONGYUCHOUQIDEQILISHUSONGSHEBEI,BIXUJINLIANGJIANSHAOPAIQIZHONGDEYOUHESHUIFEN。

YONGYUHUAGONG、SHIPINYUNSHUDEQILISHUSONGSHEBEI,YANJINKONGQIZHONGHANYOU,GUCAIYONGXIRUSHI、ZHONGJIANFENGJI、LUOCIFENGJIHUOWUYOUWANGFUSHIKONGYAJI。ZAIRENHEYIZHONGQINGKUANGXIAQILIAOHUNHE,SHIYONGKONGQIGUOLVQIHEYOUSHUIFENLIQILAIJINKENENGDUODIQUCHUKONGQIZHONGDEYOU、SHUIFENHEHUICHEN。

5、YUNXINGSHIDENAIJIUXINGHEKEKAOXING。

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XIXIANGQILISHUSONGXITONGYONGYUGAOMIDUXIANGKONGYUNDEKONGYUNJIWEIKONGQIYASUOJI。QILIAOHUNHEGENJUCHANPINGUIGEKEFENWEISANLEI:

1.ZHONGXIAORONGLIANGQILIAOHUNHETONGCHANGZAIMIXIANGJINGYAXIASHUSONGSHAOLIANGKONGQI。KEYISHIYONGXIAOXINGHEZHONGXINGKONGQIYASUOJI。ZHEILEIKONGYAJIDETEDIANSHISUDUKUAI、TIJIXIAO、ZHONGLIANGQING、ZHANDIMIANJIXIAO,DANXUYAOYIGEWENDINGDECHUQIGUAN。

2.DARONGLIANGQILIAOHUNHETONGCHANGCAIYONGDARONGLIANGKONGQIYASUOJIJINXINGGAOMIDUXIANGDEDONGTAIKONGQISHUSONG。

3.YONGYUSHUSONGYOUZHISHIPINHEMOUXIEHUAGONGYUANLIAO,WUYOURUNHUAKONGYAJIFEIQIBUXUYAOYOU。SHIMOHUOJUSIFUYIXIHUOSAIHUANBIMIANYOUZAIPAIQI,YINWEIQIGANGBUXUYAORENHEYOURUNHUA。

XIXIANGQILISHUSONGXITONGKEQIDAOFANGCHENZUOYONG,TAJUYOUFANGCHAO、FANGWURAN、FANGZAWUDENGYOUDIAN,XIXIANGQILISHUSONGXITONGGUANGFANYINGYONGYUZHUZAO、YEJIN、HUAXUE、JIANCAI、SHIPINJIAGONGDENGLINGYU。