Sand and gravel aggregate is an important raw material for my country's infrastructure construction, and its rigid demand has not been replaced by other products so far. With the depletion of domestic natural sand, river sand and other resources and the government's increasing efforts in mining control and environmental protection, sand and gravel aggregates The contradiction between material supply and demand is particularly prominent. In order to supplement the rigid demand of the market, it has become an inevitable trend for the development of the industry to replace natural sand with machine-made sand.
The production of machine-made sand and gravel aggregate is mainly realized by various crushing equipment in the sand making production line. Among the crushing equipment, the Sand Making Machine occupies an irreplaceable important position. Henan Bellian Mining Machinery Co., Ltd., in order to help the rapid transformation and upgrading of the traditional sand and gravel aggregate industry and realize the transformation to the machine-made sand and gravel aggregate model, has carried out a series of work around the research and development, production and application of machine-made sand equipment, and successfully developed the A new type of sand making machine equipment: Bellian VSI sand making machine.
Bellian VSI sand making machine, also known as VSI high-efficiency vertical shaft crusher, is a new type of sand making machine with domestic and international standards. The sand making process of this equipment can increase the sand making efficiency by 20%. This equipment is especially suitable for providing high-quality sand and gravel aggregates for high-rise buildings, highway (railway) construction, municipal engineering, large-scale water conservancy facilities, concrete mixing stations and many other fields, and is the preferred equipment for machine-made sand.
vsi sand making machine
Deep cavity rotor design, high output, good grain shape
Bellian VSI sand making machine adopts a deep cavity design for the core component rotor. Compared with ordinary rotors of the same specification, it can pass more materials and have higher output. The special design of the deep cavity not only helps to increase the output, but also reduces Wearing of wearing parts, and at the same time, the material can have more impact and crushing opportunities in the crushing cavity, so that the output grain shape is more flawless.
Thin oil lubrication, low energy consumption and long service life
The German original thin oil lubrication station system is used to realize the automatic control of equipment lubrication, high transmission efficiency and good cooling effect. Under the same production capacity, it can reduce power consumption by 10-40%; dual oil pumps complement each other to ensure oil supply, without Automatic shutdown when there is no oil flow or oil pressure, the oil cooling and heating device ensures that the bearing lubrication is always in a good state, so as to completely solve the problem of bearing heating, keep the main bearing at a constant temperature, and have a longer service life.
High crushing rate and wide application
Realize the conversion of the two working modes of "stone-on-iron" and "rock-on-rock". The stone-on-iron crushing cavity has high crushing efficiency; it can be used for stone processing of various hardness, machine-made sand production and stone shaping operations, and can also be used for material processing. Fine and ultra-fine crushing operations.
Simple maintenance and low cost
The machine adopts a hydraulic cover opening device, which is convenient for maintenance, simple operation and maintenance, stable and reliable operation, and greatly reduces the cost of use.
Bellian VSI new sand making machine provides a strong equipment guarantee for the development of the sand and gravel aggregate industry under the new normal and new situation. The equipment has excellent comprehensive performance, coupled with the working characteristics of less pollution and less noise in the sand making process, making it outstanding among similar products. Once launched, this series of equipment has been favored by the sand and gravel aggregate industry. , has won unanimous praise from users.
