推荐回答(4个)
水泵的种类和结构有很多,以下是常见的几种:
1.离心泵:离心泵是最常见的一种水泵,它的结构简单,由泵体、叶轮、轴和密封装置等组成。它的工作原理是通过叶轮的旋转,将液体从进口吸入,然后通过离心力将液体推向出口。
2.自吸泵:自吸泵是一种特殊的离心泵,它具有自吸功能,可以在泵体内形成真空,从而实现自吸。它的结构和离心泵类似,但在进口处增加了一个自吸管。
3.深井泵:深井泵是一种专门用于从深井中提取水的泵,它的结构比较复杂,由泵体、电机、叶轮、轴和密封装置等组成。它的工作原理是通过电机驱动叶轮旋转,将水从深井中提取到地面。
4.柱塞泵:柱塞泵是一种容积泵,它的结构比较复杂,由泵体、柱塞、活塞、阀门和密封装置等组成。它的工作原理是通过柱塞和活塞的运动,将液体从进口吸入,然后通过阀门将液体推向出口。
5.螺杆泵:螺杆泵是一种容积泵,它的结构比较简单,由泵体、螺杆和密封装置等组成。它的工作原理是通过螺杆的旋转,将液体从进口吸入,然后通过螺杆的推动将液体推向出口。
以上是常见的几种水泵的种类和结构,不同的水泵适用于不同的场合和需求。
(一) 根据泵的工作原理划分: 1、离心泵 2、旋涡泵 3 混流泵、4、轴流泵、5、电动泵 6、蒸汽泵 7、齿轮泵 离心泵
8、螺杆泵 9、罗茨泵、10、滑片泵 11、喷射泵 12、升液泵 13、电磁泵 14、潜水泵 等 (二) 根据用途划分: 1、清水泵、2、渣浆泵 3、排污泵 4、化工泵 5、输油泵 等 (三) 其他划分方法: 水泵还有其他很多划分方法:根据叶轮是否串联分为单级和多级泵;根据水泵吸入口的是一个还是两个分为单吸泵和双吸泵等等
详细情况可点击以下网址:http://baike.baidu.com/view/229919.htm
按用途分类
输送泵、循环泵、消防泵、试压泵、排污泵、计量泵、卫生泵、加药泵、糊化泵、输液泵、消泡泵、流程泵、输油泵、给水泵、排水泵、疏水泵、挖泥泵、喷灌泵、增压泵、高压泵、保温泵、高温泵、低温泵、冷凝泵、热网泵、冷却泵、暖通泵、深井泵、止痛泵、化疗泵、抽气泵、血液泵、抽料泵、除硫泵、剪切泵、研磨泵、燃油泵、吸鱼泵、浴缸泵、源热泵、过滤泵、增氧泵、洗发泵、注射泵、充气泵、燃气泵、美工泵、加臭泵、切碎泵、
按行业分类
石油泵、冶金泵、化工泵、渔业泵、矿业泵、电力泵、水利泵、水处理泵、食品泵、酿造泵、制药泵、饮料泵、炼油泵、调料泵、造纸泵、纺织泵、印染泵、制陶泵、油漆泵、农药泵、化肥泵、制糖泵、酒精泵、环保泵、制盐泵、啤酒泵、淀粉泵、供水泵、供暖泵、农用泵、园林泵、水族泵、锅炉泵、医用泵、船舶泵、航空泵、汽车泵、消防泵、水泥泵、空调泵、核电泵、机械泵、燃气泵、油气混输泵
按原理分类
往复泵、柱塞泵、活塞泵、隔膜泵、转子泵、螺杆泵、液环泵、齿轮泵、滑片泵、罗茨泵、滚柱泵、凸轮泵、蠕动泵、扰性泵、叶片泵、离心泵、轴流泵、混流泵、漩涡泵、射流泵、喷射泵、水锤泵、真空泵、旋壳泵、软管泵、蜗杆泵
按介质分类
清水泵、污水泵、海水泵、热水泵、热油泵、稠油泵、机油泵、重油泵、渣油泵、沥青泵、杂质泵、渣浆泵、沙浆泵、灰浆泵、灰渣泵、泥浆泵、水泥泵、混凝土泵、粉末泵、酸碱泵、空气泵、蒸汽泵、氧气泵、氨气泵、煤气泵、血液泵、泡沫泵、乳液泵、涂料泵、硫酸泵、盐酸泵、胶体泵、酒精泵、啤酒泵、葡萄酒泵、巧克力泵、奶泵、淀粉泵、麦汁泵、牙膏泵、盐卤泵、卤水泵、碱液泵、熔盐泵、油脂泵、农药泵、化肥泵、药剂泵、气液泵、油剂泵、化纤泵、纺丝泵、剂量泵、油漆泵、果浆泵、纸浆泵、胰岛素泵、浓浆泵、气泵、水泵、油泵
按叶轮的数目来分,由多个叶轮组成的即为多级泵,只有一个叶轮的则是单级泵
按工作压力来分,有低压泵,中压泵和高压泵之分
按泵轴位置来分,分为立式泵和卧式泵
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