Sand Linear Vibrating Screen

Introduction of Sand Linear Vibrating Screen

Sand and gravel materials can generally be divided into two categories: machine-made sand and natural sand. Before batching, the sand needs to be classified according to the particle size, and then batched according to production requirements. In the production of sand and gravel, the sand linear vibrating screen is an indispensable screening equipment. After the machine-made sand is crushed, the coarse particles larger than 5mm need to be removed first, and then the sand is divided into coarse, medium and fine grades of different particle sizes. Sand is used for ingredients. In the process of designing the sand and gravel production line, the industry output is generally relatively large, and the ordinary single sand linear vibrating screen cannot meet its high output requirements, and can only be achieved with multiple sets. In large and medium-sized sand and gravel production lines, 4-6 screening devices are generally required. Even small sand and gravel production lines require at least two sand linear vibrating screen devices.

Application of Sand Linear Vibrating Screen

Sand linear vibrating screen can not only be used for grading and screening of finished sand and gravel, but also can be used to screen the materials crushed by primary crushing equipment and secondary crushing equipment. After the screening is distinguished, the belt conveyor can be connected with the host equipment to form a closed loop. In the sand and gravel production line, multi-layer sand linear vibrating screens are generally used in parallel operation, which can screen the materials at one time, save a lot of production time, and meet the needs of the finished aggregate shape.

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Working principle of Sand Linear Vibrating Screen

Sand linear vibrating screen is driven by dual vibration motors. When the two vibration motors rotate synchronously and in opposite directions, the exciting force generated by the eccentric blocks cancels each other out in the direction parallel to the motor axis, and superimposes a resultant force in the direction perpendicular to the motor axis, so the motion trajectory of the screen machine for a straight line. The two motor shafts have an inclination angle in the vertical direction relative to the screen surface. Under the combined force of the exciting force and the self-gravity of the material, the material is thrown on the screen surface to jump or move forward in a straight line, so as to achieve the purpose of screening and grading the material. .

Benefits of Sand Linear Vibrating Screen

1. It can not only screen the sand and gravel production line of various materials, but also screen wet materials.

2. It can screen 6 layers at the same time, and it can sort out 7 kinds of sand of different specifications, and there will be no phenomenon of mixing and bunching. It can be used as an ideal screening equipment for rough sand selection.

3. Driven by double motors, the processing capacity can reach 20 tons per hour.

4. Adding a feeding buffer can reduce the damage of sand to the sieve plate, and at the same time make the feeding more uniform.

Technical Parameters of Sand Linear Vibrating Screen

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