• Model NO.：KLZX50 Desander
• Trademark：KINGLINK
• Origin：China
• HS Code：8474209000
• Production Capacity：100

Pile No.

 Drilling(h)

 Hole Clearing(h)

 Accumulated for holing(h)

 Saved(h)

 Effciency increased(%) 

 B1

 276.00

 24.00

 300.00

 

 

 B2

 202.50

 3.30

 205.8

 94.20

 31.40

 Pile No.

 Drilling Cost

Deslagging Cost 

 Hole Clearing Cost

 Slurry Transport Cost

Accumulative Cost 

 Saved Cost(%)

 B1

 1.66

 0.17

 0.03

 0.4

 2.2

 

 B2

 1.21

 0.86

 0.01

 0.2

 1.5

 33.45

)Analysis on use effects
Through the above data analysis, the following analysis conclusion is obtained:
1. If the desander is used in the process of holding, solid phase content of the slurry is effectively controlled, performance index of the circulating slurry is improved, drilling time is reduced by 73.5 hours, hole clearing time is reduced by 20.7 hours and holing efficiency is increased by 31.40%.
2. If the desander is used in holing, dry slag 30m3 is separated, which reduces the volume of slurry transported to the outside 70m3 and the reduces the quantity discharged to the outside by more than 54%, avoids uncontrolled sewage at the construction site, improves civilized construction, reduces environmental pollution and saves costs for discharge to the outside.
3. If the desander is used in holing, electricity of 5284.80 kWh and water of 119t are saved, which reduce construction cost and are consistent with the low carbon and environmental protection guideline of building the saving society and promoting green and environmental protection.
4. If the desander is used in holing, sand content of the slurry is controlled at lower level, which reduces wear of the machine tools, improves piling quality and guarantees safe drilling.