Slurry pump is a kind of industrial equipment, its emergence plays a very important role in the development of industrial field, so what matters should be paid attention to when choosing to use slurry pump? Now for you to introduce the use of slurry pump application and the use of the process need to pay attention to the problem.
Slurry pump can be widely used in mining, power, metallurgy, coal, environmental protection and other industries to transport slurry containing abrasive solid particles. For example, slurry transportation in metallurgical concentrator, hydraulic ash removal in thermal power plant, slurry and heavy medium transportation in coal washing plant, river dredging, etc.
In chemical industry, it can also transport some corrosive paste containing crystal. In the coal washing industry, due to different working conditions, large coal blocks and gangues are easy to block, so the design requirements for slurry pump are very high.
In the field of sea water sand separation, the application of slurry pump is gradually recognized by customers. But in the sea water sand, river dredging, slurry pump is more easily known as sand pump, dredge pump. Although the name is different, but from the structural characteristics and pump performance principle, it can be called slurry pump. Therefore, we often call this sand pump in sea water sand preparation, which is used to be called dredging pump in river dredging.
At present, about 80% of the application scope of slurry pump is used in the concentrator of mining industry. The main treatment is the primary separation of ore. due to the worse condition of primary separation of ore, the wear of slurry pump will be relatively serious. Therefore, in this section, the service life of slurry pump is generally low. Of course, different ores have different abrasiveness.
The working characteristic of the slurry pump is that the slurry treated contains various solid particles, so we need to know more about the precautions in daily operation.
A filter screen can be placed at the water inlet, so as to reduce the impurity particles entering the pump body, reduce the probability of pump jamming, and extend the service life of the slurry pump.
The use time of the slurry pump should not be too long. If there is a standby pump, Zui should take the form of alternating operation to work the slurry pump. During the working process, the pump body should be placed on the ground to maintain the stability of the pump body.
If it is a slurry pump or submerged slurry pump that needs to work underwater, the pump must be placed in the water due to its structure. At this time, the motor shall be placed on the water surface and fixed to maintain the stability of the slurry pump.