BVEM Bottom Feed Vibroflot System Applied in Reclamation Island Area including Large Water Amount
BVEM Bottom Feed Electrical Vibroflot Spec. | |
Type | BJZC-BFS-400-180 |
Power(kW) | 180 |
Voltage(V) | 380 |
Frequency(Hz) | 50 |
Rotation speed(rpm) | 1200-1800 |
Working pile diameter (mm) | 900-1200 |
System pressure(bar) | 6 |
Vibration force(kN) | 200-300 |
Hopper volume(m³) | 1.2 |
Pipe diameter(mm) | DN340 |
Control type | Inverter Control |
Cooling-down method | Circulating water cooling |
Air flow rate(m³/min) | 10 |
Vibrator size L/W/H(mm) | 2600×600×700 |
The bin size L/W/H(mm) | 4800×1300×(1300-1500) |
Extension tube size L/W/H(mm) | 12000×300×600 |
Weight (Standard part+Extension tube) (ton) | 9+3×n |
BVEM company profile (Beijing vibroflotation engineer machinery co.,ltd)
Beijing Vibroflotation Engineering Machinery Co. Ltd (BVEM) is a subsidiary of Beijing Vibroflotation Engineering Co. Ltd. , a leading company in China’s vibroflotation industry. As the domestic leader of the complete sets of vibroflot equipment development and production, BVEM has the largest domestic production line of electric vibroflot. She is the chief-editor of the Chinese electric vibroflot manufacturing standard, is also a Chinese brand facing the world to provide the high quality complete sets of vibroflot equipment for users all over the world.
The business covers a wide range of engineering construction fields including power, transportation, petrochemical. Port, airport and housing construction. Outside of China, BVEM’s business has been extend to more than 30 countries worldwide, and it is an important participant in vibroflotation construction projects all over the world.
Overview of Bottom feed vibroflotation
Bottom feed vibroflotation method : during the construction of Vibroflotation Gravel Pile or vibroflotation sand pile, the filling material directly reaches the real-time hole bottom position of pile making through the filling pipe attached to the vibroflotation equipment, and the gravel pile or sand pile is carried out. The emergence and application of bottom feed vibroflotation method further expands the applicable scope of vibroflotation method in various projects.
BVEM Bottom Feed Vibroflotation device system applied in reclamation island area including large water amount
The site condition of project is the land after reclamation, which has naturally subsided for about two years. There is significant water accumulation on the surface, with a depth of ten meters below the surface being silty sand and a saturated silt layer. Later, a sandy soil 1.5 meters high from the horizontal is buried on the ground.
The unique characteristics of bottom feed vibroflotation device in soft foundation treatment, such as smooth and precise filling, have been outstanding in this test. The speed of each pile (about 11m) in 25 minutes has greatly improved the construction efficiency.