Circular vibrating screen is a kind of new type vibrating screen with multi-layer and high yield, which is widely used in mining, building materials, transportation, energy, chemical industry and other industries in South Africa. The number of screen layers of circular vibrating screen is two, three and four layers respectively. Generally, several finished products and one kind of return material are produced in several layers. It is generally followed by crushing equipment, which can be sifted and then broken, or crushed before screening. It can be determined according to the process flow of production line.
When the circular vibrating screen is working, the rotating motion of the triangle belt and the vibration exciter spindle is driven by the motor first. Because of the centrifugal inertia force of the unbalanced weight on the exciter, the screen box is forced to vibrate. The material on the screen surface will be thrown up by upward force, and then fall back to the screen surface after a distance forward. In this way, the material screening process will be completed by repeated movement. In addition, the amplitude of the shaker can be adjusted by changing the weight and position of the counterweight.
As a manufacturer of circular vibrating screen, LDHB adopts cylinder eccentric shaft vibration exciter and deflection block to adjust amplitude. The material screen has long screen line and many screening specifications. It has the characteristics of reliable structure, strong exciting force, high screening efficiency, low vibration noise, strong durability, convenient maintenance and safety. It is warmly welcomed by customers in South Africa mining industry.
As a good adviser of customers, LDHB are specialized in provide best solutions in vibrating and screening equipments, and deliver vibrating screens, vibrating feeders and spare parts to global customers.
The specific design and manufacture of equipment can be customized according to clients’ special requirement because of LDHB’s design flexibility. Our technicians team can provide customers with a full range of technical support from material testing, reasonable recommendations for equipment selection and optimization of process settings. This can enable customers. to get rich and generous returns.
LDHB machines are designed to improve efficiency, finished products quality, and commit to solve sand processing and grading problems. With the development for many years, LDHB quickly occupied the global market by its reliable product quality and perfect service. Our equipments has exported to Australia, America, Europe, Philippines, Sri lanka, Africa, Indonesia, India, Russia, Chile and more countries.
LDHB has extensive experience on aggregate crushing, sand and gravel grading and dewatering, tailings treatment, piling mud purification and waste incinerator slag treatment process.
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