SD250 Separation Cyclone Desander For Bored Pile Construction

SD250 desander is applicable to the purification and recovery of mud for pile foundation works, cut-off wall works, slurry balance shield construction and slurry pipe jacking construction using slurry wall protection, rotary drilling rig and circulating drilling technology. SD250 desander can reduce construction cost and improve construction efficiency. It is a necessary equipment for foundation construction.

Main performance parameters of SD250 Desander:

Features of SD250 Desander:

1. Fully purify the mud, effectively control the performance index of the mud, reduce the Sticking Accident and improve the hole making quality.
2. Realize mud recycling and save mud making materials. Greatly reduce the transportation cost of waste pulp and the cost of making pulp.
3. The effective separation of soil and slag by the equipment is conducive to improving the hole making efficiency.
4. The closed-circuit circulation purification mode of mud and the low water content of slag material reduce the impact on the environment.
5. The double-layer screen is adopted, and the purification effect is nearly 50% higher than that of the single-layer screen. The operation is safe and convenient, the maintenance is simple, and the operation is stable and reliable.
6. SD250 desander has high desanding efficiency. Specially designed for silty fine sand formation, the efficiency of hole cleaning and sand removal is nearly 50% higher than that of traditional sand removal equipment.
7. SD250 desander has high separation accuracy. The unique two-stage cyclone and three-stage screening structure can easily meet the requirements of high standard hole cleaning construction than the traditional type of sand removal equipment.
8. SD250 desander uses low energy consumption. The total power per unit time is 20% less than that of traditional desanding equipment, and the two-stage cyclone can work alone or at the same time, which can effectively reduce the power load and energy consumption on the construction site.