According to the relevant research, the screening equipment has a great influence on the screening process index, up to 50%. The technical level and quality of screening equipment are directly related to the screening effect and the economic benefits of the plant. The materials and effects of different kinds of sieves are different. Therefore, it is the trend of the screening equipment industry to develop high screening efficiency and high reliability screening equipment.
Analysis of factors affecting screening efficiency: 1. material properties 15%. 2. Operation 25%. 3. screening equipment (screen surface parameters and motion properties) 60%.
Circular vibrating screen
New type of multi-layer number excitation force with strong and high efficiency.
Eccentric shaft with eccentric block vibrator, stable operation.
Low stress spring, low noise.
Super heavy heavy oil gap bearing, low operating temperature and long life.
The ring groove rivet and plate screen box frame structure have high strength.
LDHB special wear-resistant rubber screen to prevent screen clogging.
Application scope: it is mainly used for medium and fine-grained screening in mining, metallurgy, building materials, chemical industry and other departments
Straight line dewatering vibrating screen
Low energy consumption of vibration mode stability and high screening accuracy.
The vibration motor is used as the exciter, which has low energy consumption and low power, and it is only 1 / 4-1 / 5 of other kinds of screen.
The screen surface angle can be adjusted.
The load transferred to the foundation is small, and the foundation does not need special treatment.
Fully closed structure, automatic discharge.
The steel plate is welded with screen body, which has good rigidity and is firm and reliable.
Application scope: it is commonly used to remove heavy medium in fine-grained screening and heavy medium beneficiation.
As an excellent screening equipment manufacturer, LDHB is committed to providing customers with high-quality screening equipment and comprehensive technical support. According to the actual situation of the mine, the matching screening equipment is customized, and various types of equipment are continuously optimized and improved to meet the development needs of multiple minerals.
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.
We will try our best evaluate your matetials to ensures that the solutions we provide to you are simple and cost-efficient...
LDHB not only design and manufacture equipments, morevore, they focus on whether the equipment suitable for...
LDHB provide filed services, we have a trained field service team, they have very vast knowledge of machines...
A missing spare parts can lead to a standstill of entire plants and cause noticeable financial loss for their owners...
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.