YKYZ Series Circular Vibrating Screen

Working Principle:

The circular vibrating screen is a screening equipment of a single-mass forced vibration system with a sieve box, exciter and other moveable parts as the mass, rubber spring as the elastic element, and the excitator as the excitation mechanism. The motor directly drives the excitator through the tire coupling to make it ro rotation at high speed, and the eccentric block produces a strong centrifugal force, making the sieve box strong. Continuous circular motion. The material is continuously thrown on the inclined sieve surface with the sieve box. When it is thrown up, it is stratified, and when it falls, the particles are sieved, and the grading of the particle size of the material is completed.

Product Parameters:

Product Instructions for Use:

1. Check before starting the power: remove the stone and other debris between the sieve machine and the chutes, funnels and other fixed objects; check whether all the fasteners are tight and whether the sieve surface is worn; check whether the lubricating oil of the exciter bearing is sufficient. If any abnormalities are found, stop the machine immediately for troubleshooting, and start after troubleshooting.
2. Check during operation: pay close attention to the bearing temperature of the exciter to confirm that there is no abnormality; observe the operating status of the equipment to ensure that there is no abnormal noise.
3. Feeding requirements: The material should be fed evenly to the sieve to ensure that the logistics passes smoothly through the sieve surface and avoid running the material.
4. Shutdown operation: It is forbidden to stop the material. After the shutdown, the material should not continue to be fed. It needs to be shut down after the sieve material is discharged.
5. Safety specifications: When the equipment is running, it is strictly forbidden to touch the bearing case with your hand to check the temperature; it is strictly forbidden to carry out any adjustment, cleaning and maintenance work; electrical equipment needs to be grounded, and the wires should be insulated and loaded into the snakeskin tube.

Product Maintenance:

(1) Add oil once or twice to each lubrication point every week.

(2) The excitator bearing is rinsed on the machine once every 3 to 6 months, and disassembled and cleaned once a year. The method of washing on the machine is to pour kerosine or gasoline from the oil hole, clean the dirty grease, and then refill the cleaning grease.

(3) Maintenance personnel should do a good job of weekly inspection and monthly inspection, and check whether the side panel is cracked and whether the beam and reinforcement beam are cracked.

(4) It is strictly forbidden to make any adjustment, cleaning and maintenance of the machine when it is running, so as not to find danger.

(5) When overhauling the machine, the power supply should be cut off first.

(6) When welding and repairing, the ground wire shall not be installed on the motor, vibrator and other parts, and the current shall not pass through the motor, bearing and other parts.

(7) Disassembly and installation of vibrators should not be knocked with heavy hammers, but should be pulled and pressed.

(8) High-strength bolts need to be tightened by torque wrenches or other methods.

Application scenarios:

YK/YZ series circular vibrating screen is mainly used for material grading and screening links in sand and stone aggregate production lines, mine beneficiation and industrial screening systems. It is used to grade crushed materials according to different particle sizes. It is an important screening equipment to ensure the quality of finished products.

(1) In the sand and stone production line, the YK/YZ circular vibrating screen is usually located after the crushing equipment (such as jaw crusher, cone crusher or sand-making machine), which is used to screen and grade the crushed materials and separate the qualified finished sand and gravel from the returned material, so as to form a closed-circuit production and improve the overall production efficiency and The quality of the finished product.

(2) It is widely used in mining, metallurgy, building materials, water conservancy and chemical industries. It is especially suitable for production conditions that require efficient grading and continuous screening. It is an indispensable key screening equipment in the modern sand and stone aggregate production line.