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
渣浆泵泵壳@丰县渣浆泵泵壳@水利化工渣浆泵泵壳
3、轴承箱有异音,轴承损坏,抱轴,泵运转不起来,电机跳闸或轴承间隙小,也会使负荷加大。那么,针对泵装配不好,动静部分或卡住的处理是对泵重新进行装配。
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.
渣浆泵泵壳@丰县渣浆泵泵壳@水利化工渣浆泵泵壳
渣浆泵泵壳@丰县渣浆泵泵壳@水利化工渣浆泵泵壳
轴装配① 为避免与配合面发生咬住现象,装配前应预先在安装面上涂一层油,保护轴孔不受不受损伤② 轴承安装采用热装法,将轴承放入盛有机油的加热箱内,随油加热至80-100℃,其配合表面应全部浸入油中,控制好油温不宜过高
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。
渣浆泵采用的压水室常见的是蜗壳,在内装式潜水泵中多选用径向导叶或流道式导叶。蜗壳有螺旋型、环型和型三种。螺旋形蜗壳基本上不用在渣浆泵中。环形压水室由于结构简单制造方便在小型渣浆泵上采用的较多。但由于型(半螺旋形)压水室的出现环形压水室的应用范围逐渐变小。因型压水室兼具有螺旋的率性和环形压水室的高通透性。
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