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自吸泵结构及工作原理

水泵原理 卧泉泵业 761浏览 0评论

自吸泵的工作原理是:水泵启动前先在泵壳内灌满水(或泵壳内自身存有水)。启动后叶轮高速旋转使叶轮槽道中的水流向涡壳,这时入口形成真空,使进水逆止门打开,吸入管内的空气进入泵内,并经叶轮槽道到达外缘。自吸泵属自吸式离心泵,它具有结构紧凑、操作方便、运行平稳、维护容易、效率高、寿命长,并有较强的自吸能力等优点。管路不需安装底阀,工作前只需保证泵体内储有定量引液即可。不同液体可采用不同材质自吸泵。

YI、JIEGOU

自吸泵的结构类型很多,其中熔盐泵、真空泵液下泵计量泵、齿轮泵、耐腐蚀泵、耐酸泵消防泵向旋转方向流动。然后与右回水孔流来的水汇合,顺着蜗壳流动。由于液体在蜗壳内不断冲击叶栅,不断被叶轮击碎,就同空气强烈搅拌混合,生成气水混合物,并不断地流动致使气水不能分离。混合物在蜗壳出口被隔舌剥离,沿短管进入分离室。在分离室内空气被分离出来,由出口管排掉,而水仍经左右回水孔流向叶轮外缘,并与吸入管空气相混合。

如此反复循环,逐渐将吸入管路中的空气排尽,使水进入泵内,完成自吸过程。排污泵自吸泵油泵隔膜泵螺杆泵齿轮油泵泵相同,其区别只是回水不流向叶轮外缘,而流向叶轮入口。内混式自吸泵在启动时,须打开叶轮前下方的回流阀,使泵内液体流回到叶轮入口。水在叶轮高速转动的作用下与吸入管来的空气相混合,形成气水混合物排至分离室。在这里空气排出而水又从回流阀返回到叶轮入口。如此反复进行,直至空气排尽,吸上水来内混式的自吸泵,工作原理与外混式自吸。

ZIXIBENGDEZIXIGAODU,YUYELUNQIANMIFENGJIANXI、BENGDEZHUANSHU、FENLISHIYEMIANGAODUDENGYINSUYOUGUAN。YELUNQIANMIFENGJIANXIYUEXIAO,ZIXIGAODUYUEDA,YIBANQUWEI0.3~0.5HAOMI;ZAIJIANXIZENGDASHI,CHUZIXIGAODUXIAJIANGWAI,BENGDEYANGCHENG、XIAOLVJUNJIANGDI。BENGDEZIXIGAODUSUIYELUNDEYUANZHOUSUDUu2DEZENGDAERZENGDA,DANDAOZUIDAZIXIGAODUSHI,ZHUANSHUZENGJIAERZIXIGAODUJIUBUZAIZENGJIALE,CISHIZHISHISUODUANZIXISHIJIAN;DANGZHUANSHUXIAJIANGSHI,ZIXIGAODUZESUIZHEXIAJIANG。ZAIQITATIAOJIANBUBIANDEQINGKUANGXIA,ZIXIGAODUHAISUIZHECHUSHUIGAODUDEZENGJIAERZENGJIA(DANYEBUNENGCHAOGUOFENLISHIDEZUIJIACHUSHUIGAODU)。

WEILEZAIZIXIBENGZHONGGENGHAODISHIQISHUIHUNHE,YELUNDEYEPIANXUSHAOXIE,SHIYEZHADEJIEJUZENGDA;BINGYICAIYONGBANKAISHIYELUN(HUOYELUNCAODAOJIAOKUANDEYELUN),ZHEIYANGGENGFANGBIANYUHUISHUISHENRUDISHEJINYELUNYEZHAZHONG。

ZIXIBENGDABUFENYUNEIRANJIPEITAO,ZHUANGZAIKEYIDONGDEXIAOCHESHANG,YIYUYEWAIZUOYE。

ER、CHANGJIANLEIXING

ZW型自吸泵是根据国内外有关技术资料经吸收、消化、改进后研制而成的节能泵类产品。该泵属自吸式离心泵,它具有结构紧凑、操作方便、运行平稳、维修方便、效率高、寿命长、并有较强的自吸能力等优点。管路中不需安装底阀,工作前只需保留泵体内储有定量引液即可,因此简化了管路系统,以改善了劳动条件。

ZHUYAOYONGTU:

皇冠即时比分2、ZHUANGSHANGYAOBEISHIPENTOU,YOUKEJIANGSHUICHONGDAOKONGZHONGHOU,SANCHENGXIXIAOYUDIJINXINGPENWU,SHINONGCHANG、MIAOPU、GUOYUAN、CHAYUANDELIANGHAOJIJU。

皇冠即时比分3、SHIYONGYUQINGSHUI、HAISHUIJIDAIYOUSUAN、JIANDUDEHUAGONGJIEZHIYETIHEDAIYOUYIBANHUZHUANGDEJIANGLIAO(JIEZHIZHANDU≤100LIPO、HANGULIANGKEDA30%YIXIA)。

4、KEHERENHEXINGHAO、GUIGEDEYALVJIPEITAOSHIYONG,JIANGJIANGLIAOSONGJIYALVJIJINXINGYALVDEZUILIXIANGPEITAOBENGZHONG。

ZW型自吸式无堵塞排污泵,是根据ZX型自吸离心泵及QW型潜水排污泵的结构及性能,借鉴国外同类产品之优点,研制而成的集自吸及排污于一身的新型泵种。既可象一般清水自吸泵那样不需安装底阀,不需灌引水,又可抽吸含有大颗粒固体直径为出口口径的60%和纤维长度为叶轮直径1.5倍的污物、沉淀物、废矿杂质、粪便处理及一切工程污水物和胶质液体,完全减轻人力的劳动强度,而且安装使用方便,极少维修,性能达到国际先进水平,具有广阔的应用市场和发展前景。

CHANPINTEDIAN:

皇冠即时比分1、PAIWUNENGLIQIANG:TESHUDEYELUNFANGDUSHEJI,QUEBAOLEBENGGAOXIAOQIEWUDUSAI。

皇冠即时比分2、GAOXIAOJIENENG:CAIYONGYOUXIUSHUILIMOXING,XIAOLVBIYIBANZIXIBENGGAO3~5%。

3、ZIXIXINGNENGHAO:ZIXIGAODUBIYIBANZIXIBENGGAO1MI,QIEZIXISHIJIANGENGDUAN。

CHANPINYONGTU:

ZWXINGZIXISHIWUDUSAIPAIWUBENGSHIYONGYUHUAGONG、SHIYOU、ZHIYAO、CAIKUANG、ZAOZHI、XIANWEI、JIANGLIAO、FANGZHI、SHIPIN、DIANCHANGJISHIZHENGPAIWUGONGCHENG、GONGGONGSHESHIPAIWU、HETANGYANGZHIDENGXINGYE。

JISHUCANSHU:

皇冠即时比分LIULIANG:5-800m3/h;

YANGCHENG:12-60m;

皇冠即时比分DIANJIGONGLV:2.2-55KW;

皇冠即时比分ZHUANSU:1450-2900r/min;

KOUJING:φ25-φ300;

JIEZHIWENDU:≤100℃;

ZIXIGAODU:4.5-6.0m。

WU、XINGHAOYIYI:

LIRU:50ZW15-30

皇冠即时比分50-JINKOUKOUJING(mm)

皇冠即时比分ZW-ZIXISHIWUDUSAIPAIWUBENG

皇冠即时比分15-LIULIANG(m3/h)

30-YANGCHENG(m)

P-CAIZHIBUXIUGANG

B-FANGBAODIANJI

 

SAN、XINGHAOYIYI

皇冠即时比分50 ZX 12.5-50 P B

|_FANGBAODIANJI

|___BUXIUGANGCAIZHI

|_____YANGCHENG

|_________LIULIANG

|_____________ZIXIBENG

|________________XIRUKOUJING

SI、YINGYONGFANWEI

1、ZHUANGSHANGYAOBEISHIPENTOU、YOUKEJIANGSHUICHONGDAOKONGZHONGHOU,SANCHENGXIXIAOYUDIJINXINGPENWU,SHINONGCHANG、MIAOPU、GUOYUAN、CAIYUANDELIANGHAOJIJU。

2、SHIYONGYUQINGSHUI、HAISHUIJIDAIYOUSUAN、JIANDUDEHUAGONGJIEZHIYETIHEDAIYOUYIBANHUZHUANGDEJIANGLIAO(JIEZHIZHANDU<100LIPO、HANGULIANGKEDA30%YIXIA)。

3、KEHERENHEXINGHAO、GUIGEDEYALVJIPEITAOSHIYONG,JIANGJIANGLIAOSONGJIYALVJISHIJINXINGYALVDEZUILIXIANGPEITAOBENGZHONG。

WU、GONGZUOYUANLI

皇冠即时比分GAIBENGJUNCAIYONGZHOUXIANGHUIYEDEBENGTIJIEGOU。BENGTIYOUXIRUSHI、CHUYESHI、WOJUANSHI、HUIYEKONG、QIYEFENLISHIDENGZUCHENG,BENGZHENGCHANGQIDONGHOU,YELUNJIANGXIRUSHISUOCUNDEYETIJIXIRUGUANLUZHONGDEKONGQIYIQIXIRU,BINGZAIYELUNNEIDEYIWANQUANHUNHE,ZAILIXINLIDEZUOYONG,YETIJIADAIZHEQITIXIANGWOJUANSHIWAIYUANLIUDONG,ZAIYELUNDEWAIYUANSHANGXINGCHENGYOUYIDINGHOUDUDEBAISEPAOMODAIJIGAOSUXUANZHUANYEHUAN。QIYEHUNHETITONGGUOKUOSANGUANJINRUQIYEFENLISHI。

皇冠即时比分CISHI,YOUYULIUSUTURANJIANGDI,JIAOQINGDEQITICONGHUNHEQIYEZHONGBEIFENLICHULAI,QITITONGGUOBENGTITUKOUJIXUSHANGSHENGPAICHU。TUOQIHOUDEYETIHUIDAOCHUYESHI,BINGYOUHUILIUKONGZAICIJINRUYELUN,YUYELUNNEIBUCONGXIRUGUANLUZHONGXIRUDEQITIZAICIHUNHE,ZAIGAOSUXUANZHUANDEYELUNZUOYONGXIA,YOULIUXIANGYELUNWAIYUAN。SUIZHEZHEIGEGUOCHENGZHOUERFUSHIDEJINXINGXIAQU,XIRUGUANLUZHONGDEKONGQIBUDUANJIANSHAO,ZHIDAOXIJINQITI,WANCHENGZIXIGUOCHENG,BENGBIANTOURUZHENGCHANGZUOYE。

ZAIYIXIEBENGDEZHOUCHENGTIDIBUHAISHEYOULENGQUESHI。DANGZHOUCHENGFAREYINQIZHOUCHENGTIWENSHENGCHAOGUO70DUSHI,KEZAILENGQUESHICHUTONGGUORENYIYIZHILENGQUEYEGUANJIETOU,ZHURULENGQUEYEXUNHUANLENGQUE。BENGNEIBUFANGZHIYETIYOUGAOYAQUXIANGDIYAQUXIELOUDEMIFENGJIGOUSHIQIANHOUMIFENGHUAN,QIANMIFENGHUANZHUANGZAIBENGTISHANG,HOUMIFENGHUANZHUANGZAIZHOUCHENGTISHANG,DANGBENGJINGZHANGQIYUNZHUANMIFENGHUANMOSUNDAOYIDINGCHENGDU,BINGYINGXIANGDAOBENGDEXIAOLVHEZIXIXINGNENGSHI,YINGJIYUGENGHUAN。

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