Screw sand washer


Screw sand washer TC- SPP

It is designed for sand flushing and removal after the lime milk cleaning cyclones or in the diagram of units blow down at the liming carbonation station.

 

Structural features

Simple and reliable construction which helps to get half dry sand in the screw output.

 

Quality

Possibility to remove 100% of the sand with the particle size more than 0,15 mm out of the lime milk.

Reduction of the soluble silicone compounds due to sand removal from the process flow at the liming carbonation station which has good influence on the filtering process of I saturation juice suspension (mud separation).

Improvement of lime milk quality parameters by ballast (sand) decreasing.

Prevention of sand ingress at the stage of process flow diagram of juice purification house.

Possibility to blow down units of the liming carbonation station in continuous and automatic mode.

 

Efficiency

Reduction of lime losses with the use of screw washer in lime department.

Slowing down of the process equipment wear at the juice purification house due to an accurate sand removal from the liming carbonation station.

 

Reliability

Simple maintenance.

Elimination of the human factor.

 

Automation

Possibility to automate the lime milk purification diagram and diagram of the lime department in general.

 

Chracteristics

 

TC-SPP-1 000

TC-SPP-2 000

Productivity of impurities removal, kg/hour

1 000

2 000

Washer volume, ³

1,146

1,146

Set capacity, kW

1,5

3,0

Screw rotation speed, rpm

4,4

4,4

Operational temperature (maximal), °

90

90

Angle of screw setting to the horizon,°

30

30

Washer mass without motor-reducer, kg

1 050

1 050

Mass of the filled washer, kg

3 000

3 000

Overall dimensions – length, mm

5 530

5 650

Overall dimensions – width, mm

890

890

Overall dimensions – height, mm

2 940

3 050