Why Use The BLU-FLJ-64 Screw Press Screens?
The stored manure of livestock breeding plants contains a lot of water, and it needs to be separated from solid and liquid before subsequent environmental protection treatment can be carried out.
The solid-liquid manure separator in the prior art is generally of the extrusion type, and an extrusion device is arranged at the discharge end of the separator to improve the solid-liquid separation effect and make the separated material higher in solid content.
There is a screw press screen inside the solid-liquid separator, and the structure and performance of the screen have an important impact on the normal operation of the solid-liquid separator. With the continuous advancement of technology, enterprises in the industry have higher and higher requirements for the performance of the screen basket.
With the continuous advancement of technology, enterprises in the industry have higher and higher requirements for the performance of the screen basket.
- The structural strength of the screen is low, and it cannot meet the requirement of the high solid content of the separator.
Under the action of the extrusion force of the extrusion device at the discharge end of the solid-liquid separator, the pressure on the part of the screen close to the discharge end is greater than that of the part close to the feed end.
Therefore, the part of the screen close to the discharge end will be deformed due to the excessive pressure and the insufficient structural strength of the screen itself. The deformed screen is prone to leakage of solid materials, which affects the solid-liquid separation effect.
The higher the solid content of the material separated by the solid-liquid separator, the greater the pressure of the extrusion device at the discharge end, the more easily the discharge end of the screen is deformed, and the service life is short.
- The screw press screen structure can meet the strength requirements, but on the one hand, it affects the discharge of the separated liquid, reduces the speed of solid-liquid separation, and has low production efficiency. On the other hand, in order to meet the structural strength, the screen mesh reinforced steel structure uses a lot of materials, which makes the screen mesh heavy, relatively heavy, and the production cost is high.
To sum up, the prior art obviously has inconvenience and defects in practical use, so it is necessary to improve it.
BLU-FLJ-64 series products provide a wedge wire screw press screen for a solid-liquid separator, which can improve the structural strength, avoid deformation and increase the service life. At the same time, the solid content of the separated substance can be increased, the separation effect is good, the materials used can be reduced, the weight is small, and the production cost can be reduced.