This article mainly introduces the application of slurry pump in coal washing plant, power plant and concentrator.Slurry pump can be widely used in mining, power, metallurgy, coal, environmental protection and other industries conveying slurry containing abrasive solid particles.Such as metallurgical concentrator slurry transport pump, thermal power plant hydraulic ash removal pump, coal washing plant slurry pump and heavy medium transport pump, dredging river with pump, river dredging pump.In the chemical industry, it can also be used as corrosive slurry transport pump containing crystallization.
First of all, in the application of concentrator, about 80% are used in the mining industry concentrator.Due to the poor ore primary conditions, so in this section, slurry pump service life is generally low.Of course, different ores have different abrasiveness.Such as in the concentrate transport and other sections of the relative abrasion reduced, the overall service life of the pump is longer.Commonly so users in the procurement process often asked about the service life of the supplier's products, strictly speak any one manufacturer, etc are not groundless promises an accurate life cycle for the user, because the service life of the slurry pump flow components (wear-resisting corrosion resistance flow) of life depends on various factors, working condition of the diversity and complexity of lead to the same quality of life of the material is difference.However, in the early stage of model selection, competent manufacturers can make reasonable design of model selection for the working conditions.
Application of slurry pump in coal washing plant - slurry pump in power plant - slurry pump in ore dressing plant is introduced
Secondly, in the power industry, mainly thermal power plants.Power plant in our country at present is mainly thermal power and hydro power, in coal-fired power plant, with a large number of coal, coal slag and ash to remove, slurry pump used in in addition to the effect of ash, slag, after a certain amount of water by mixing by slurry pump to transport it to ash piled up, so sometimes slurry pump also become the ash pump in power plant.
Thirdly, in the coal washing industry, due to the different working conditions, the gangue is easy to block due to the large coal blocks, and the slurry pump design requirements are very high.In 2005, a coal washing plant under Huaibei mining bureau adopted a specially designed slurry pump to replace the slurry pump imported from Australia. So far, the slurry pump has been running normally, conveying large coal blocks and gangue without blockage, and its service life has exceeded that of the imported pump.
In the field of seawater sand separation, slurry pump application has also been gradually recognized by customers.But in the sea sand selection, dredging sand in the river, slurry pump is more likely to be called sand pump, dredging pump.Although the name is different, but from the structural characteristics and pump performance principle, can be called slurry pump.Therefore, in this sea water sand selection we often called the sand pump, in the river dredging inside the custom is called dredging pump.
Slurry pump is widely used, but the correct application is very important.Slurry pump due to the limitations of its name itself makes some people outside the industry have a misunderstanding of this, in fact, mud pump, impurity pump, dredging pump, dredging pump, dredging pump, slurry pump, etc., are in the application of slurry pump.In the application of slurry pump, it is very important to pay attention to reasonable design, correct calculation and appropriate type selection.