BVEM bottom feed vibroflot with double lock pressure bin used for
dry method vibro compaction
| The Bottom Feed Electrical Vibroflot Spec. |
| Type | BJZC-BFS-400-180 |
| Power(kW) | 180 |
| Voltage(V) | 380 |
| Frequency(Hz) | 50 |
| System pressure(bar) | 6 |
| Vibration force(kN) | 200-300 |
| Control type | Inverter Control |
| Cooling-down method | Circulating water cooling |
Vibro techniques
The depth vibrator is used for 2 distinct techniques which differ
both in their soil improvement and in their load transfer
mechanism. They are Vibro Compaction technique and Vibro
Replacement technique.
Vibroflotation benefits
The deep vibro techniques present a very versatile ground
improvement method that can be adjusted to a wide variety of ground
conditions and foundation requirements. Its execution is
comparatively fast even if large volumnes of soil are to be
improved and subsequent structural works can follow very
quickly.The soil improvement enables the contractor to utilise
standard shallow footings which,in turn,leads to additional
savings.
Another advantage is the environmental friendliness of vibro
techniques,as natural and in situ materials are used. In addition,
only a comparatively small quantity of soil is removed during the
process.
Profile of Bottom Feed Vibroflotation:
As a extension of vibroflotation technique, bottom feed method
created a larger range of vibroflotation application. In terms of
its feature, vibroflotation can be conducted to treat the
foundation in those projects even under following situation:
1. Silty or silty clay soil with undrained shearing strength less
than 20Kpa
2, Underwater of offshore stone column construction
3. Projects under the strict controlling of pile diameter
4. Place where the water resource are used in limitation
5. Place where the waste water are strictly prohibit to discharge
Bottom feed method vbroflotation construction need a special
vibroflot equipment with bottom feed system to realize. This
professional equipment are commonly composed of :
1. Electrical or hydraulic vibroflot system ( vibroflot, damper,
extension tube and electrical cabinet )
2. Feeding system ( feeding tube , damper )
3. Stock bin system ( double bin or single bin )
4. Material supply system ( lifting hopper )
5. Controlling system ( Valve controlling , air pressure
controlling, material level controlling )
Due to the diversity of engineering condition, bottom feed
vibroflot need to be customized for production.
BVEM profile (Beijing vibroflotation engineer machinery co.,ltd)
With 30 years experience of vibroflotation industry, BVEM
researched and developed a variety of electric vibroflots motor
power from 30 kw to 260 kw. BVEM’s vibroflots has complete
specification model which makes widely using of range. The quality
of the equipment and performance have already achieved the domestic
industry leading level. Through the application of hundreds of
domestic and international projects, including the Yangtze River
Three Gorges Soft Ground Treatment Project, The Hong
kong-Zhuhai-Macao Bridge Project, Dubai Palm Island Project,etc,
BVEM has developed to be Asia's larger electrical vibroflots
equipment manufacturers, and are being highly recognized by
domestic and international clients.
As an professional company in vibroflotation industry, our company
can provide users with full process services during the stages of
pre-sales and after-sales as well, including vibroflotation design,
construction scheme formulation, vibroflot and relevant equipment
selection advice, installation and commissioning of the vibroflot,
as well as the construction guidance and maintenance training.
