BTS bar sieve

BTS bar screen is a kind of screening equipment with special screening surface, which is characterized by its high screening efficiency, relatively large processing capacity and not easy to plug holes, especially suitable for the screening of high moisture and large viscous materials, widely used in waste treatment, coal mine, chemical industry, metallurgy, electric power, building materials and other industries for the classification of bulk and small and medium-sized granular materials. Bar screen products adopt bar, blind plate plus bar and other forms of feeding surface, suitable for the uniform feeding of large materials before the crusher, the bar gap is adjustable, can separate the soil and fine materials at the same time of feeding, effectively improve the crushing and sorting function behind.

BTS bar screen working principle

When the BTS bar vibrating screen works, the exciting force generated by the exciter is transmitted to the screen surface of the screen box through the screen box. Because the exciting force generated by the exciter is the longitudinal force, the screen box is forced to drive the screen surface to the longitudinal front and back displacement. Under certain conditions, the material on the screen surface is thrown forward due to the action of excited vibration force, and the material falling less than the sieve hole falls through the screen and falls to the lower layer. The movement track of the material on the screen surface is parabolic motion, and the material screening operation is completed due to this cyclic material movement.

BTS bar screen product structure

Bar screen products are mainly composed of side plate motor, body, vibration damping spring, front and rear supports, etc. 1, side plate motor: the motor vibration force is stable, easy to operate, simple installation, low maintenance rate, do not worry about burning bearings. 2, the body: the national standard Q235 structural steel plate welded, its role is to transfer the incoming material to the next link through vibration. 3, vibration damping spring: generally use metal coil spring or rubber spring, its role is to produce elastic vibration of the body, reduce the vibration load transferred to the foundation or structural frame. 4, support: the use of plate welding, its role is to support the body.

BTS bar screen features

1, the structure is simple, compact, beautiful appearance, the stiffness of the whole machine and the strength of each part; 2, the relative size is small, light weight, unit equipment volume and weight processing capacity is large, easy to system process layout; 3, relatively low energy consumption, high screening efficiency; 4, easy installation and debugging, stable and reliable operation, easy operation and maintenance; 5, screen surface structure and type modular design, easy to replace, can meet the needs of different operations; 6, large capacity, not easy to plug holes, suitable for high moisture, large viscosity material separation, classification, effective screening, a wide range of applications.

BTS bar screen product main technical parameters table

Model number	Dip Angle °	Larger feed size (mm)	Double amplitude (mm)	Frequency (1/min)	Processing capacity (t/h)	Reference power (kw)
BTS-936	0 to 25	220	11±1	800	200-220.	2.4 * 2
BTS-1248	0 to 25	300	11±1	800	250-280.	3 * 2
BTS-1548	0 to 25	300	11±1	700	320-350.	3.7 * 2
BTS-1560	0 to 25	300	11±1	700	320-350.	4.2 * 2
BTS-1660	0 to 25	300	11±1	700	350-280.	5.5 * 2
BTS-1848	0 to 25	300	11±1	700	350-280.	6 * 2

Note: The above data is for reference only, can be customized according to user requirements.