渣浆泵从物理学原理上讲属于离心泵的一种,从概念上讲指通过借助离心力(泵的叶轮的)的作用使固、液混合介质能量的一种机械,将电能转换成介质的动能和势能的设备。渣浆泵的名称是从输送介质的角度来划分的一种离心泵。
类型划分
1 从叶轮数目划分:单X渣浆泵和多X渣浆泵
2 从泵轴与水平面位置划分:渣浆泵和立式渣浆泵
3 从叶轮进水的划分:单吸渣浆泵和双吸渣浆泵
4 从泵壳的结构:水平中开式和垂直结合式wjhuiquan6.19
渣浆泵磨损@元宝渣浆泵磨损@单X渣浆泵磨损
5、螺旋离心式叶轮:该型叶轮的叶片为扭曲的螺旋叶片,在锥形轮毂体上从口沿轴向延伸。该型叶轮的泵兼具有容积泵和离心泵的作用,悬浮性颗粒在叶片中流过时,不撞击泵内任何部位,故无损性好。对输送物的性小。由于螺旋的推进作用,悬浮颗粒的通过性强,所以采用该型式叶轮的泵适宜于含有大颗粒和长纤维的介质,以及高浓度的介质。在对输送介质的有严格要求的下具有明显的特点。
The working principle of the slag pump first tells the relationship between centrifugal pump and slag pump, and then the principle of slag pump is naturally clear.The concept of centrifugalness is originally from the pump.There are many types of pumps that can be divided into dozens of categories according to different angles.The centrifugal pump is divided from the working principle of the pump and is used by centrifugal force to achieve the process of divssurizing the conveying medium.There are also common types including screw principle, plunger principle, etc. can be divided into different from centrifugal principle pump.After speaking of the concept of centrifugal pump, in addition to the slag pump, the slag pump is divided from another angle, that is, from the conveying medium to divide.As the name implies, the slurry pump conveys a mixture of solid particles and water containing slag.However, in principle, the slag pump belongs to a kind of centrifugal pump.So the two concepts are clear.
The use of slag pump pulp pump can be widely used in mines, electricity, metallurgy, coal, environmental protection and other industries to transport slurry containing abrasive solid particles.Such as metallurgical mineral processing plant slurry transport, thermal power plant hydroelectric de-ash, coal washing plant coal slurry and re-mediad transport, dredging river channels, river silting and so on.In the chemical industry, some corrosive slurry containing crystals can also be transported.
In the field of seawater sand selection, the application of slag pump has also gradually been recognized by customers.But in the sea sand, the river to dig sand, slag pump is more likely to be called sand pump, dredging pump.Although the call is different, but from the structural characteristics and pump performance principle, can be commonly referred to as slag pump.Therefore, in this sea water sand selection we often call the sand pump, in the river silting in the habit of dredging pump.
渣浆泵磨损@元宝渣浆泵磨损@单X渣浆泵磨损
渣浆泵磨损@元宝渣浆泵磨损@单X渣浆泵磨损
装前护板密封圈与前泵壳吊环螺钉吊起前护板与前泵壳部分,将前护板锥外圆推进护套锥孔内前护板与叶轮间隙为0.75-1mm
渣浆泵的用途虽然广泛,但是正确的应用是十分重要的。渣浆泵由于其名称本身的局限性使得一些非本行业的人对此产生误解,事实上,泥浆泵,杂质泵,挖泥泵,清淤泵,等都在渣浆泵的应用范围。在渣浆泵的应用中,一定要注意合理的设计,正确的计算,的选型,这几点非常重要。
2、渣浆泵托架体安装(1)清理托架体与托架盖的接合表面托架体接合面均匀涂好密封胶,将垫托架体上,拧紧双头螺栓(2)轴组件与托架装配,吊起主轴两端,并放进托架的配合孔内,吊起托架盖,在托架接合面涂密封胶,合上托架(3)前轴承压盖装油封,垫青壳纸,装在轴上用螺栓与托架连接起来(4)装上挡水盘与拆卸环(5)装轴承箱上的调节螺栓和紧钉螺栓(6)装泵联轴器或泵用皮带轮,为保护机械密封不至受冲击力受损,必须先打轴器或皮带轮后,才装机械密封
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