Application Of Cold Mine Screen
ZSL series of cold mine screen is widely used in metallurgy, mining, coal, ports and other departments, mainly for temperatures of 150 degrees Celsius cold sinter ore grading operations.
Characteristics Of Cold Mine Screen:
1. Sieve box, vibrator, support springs, vibration isolation frame, the second vibration isolation springs, and motors and support the family composed of vibrating screen.
2. The crossbeam and side board of screen is made of stainless steel plate, rivet are used to connect side board and beam to decrease internal stress and good fastness. The sieve plate of this series are made of wearable material, this series have the advantages such as heat-resistant, long life, easy assembling
3. Screen frame, screen surface and the fastening device is a screen frame components. Side screen with a single piece of high quality steel frame manufacturing, siding, boards and beams to strengthen tendons, vibrators under frame connection between the self-lock with bolt and nut or ring groove rivet connection, solid and reliable.
4. Vibrator is usually installed on both sides of the upper part of the screen box on the side, made of the vibration structure; vibrator can also be arranged in the upper screen frame with universal coupling connected vibrator with labyrinth seal, dry oil lubrication. The series of cold griddle with wear- resistant alloy steel or stainless steel version of sieve plate with no deformation, long life characteristics.
5. This series use quadric second isolated vibrating equipment, so it can decrease concussion to foundation and reduce foundation cost.
Working Principle Of Cold Mine Screen:
1. ZSL series vibrating screen is driven to rotate synchronously in different directions by two same vibrating motors, which makes the screen body move on periodical and to-and-fro linear trajectory to achieve screen classification purpose.
2. From the universal coupling of two motors to drive two strings of vibrators do the reverse self-synchronous operation, so sieve boxes have a greater amplitude linear vibration motor not part of the vibration, the vibration screen with large capacity, reliable, convenient amplitude adjustment, pass-based dynamic load is small and so on.
Usage And Characteristics Of Cold Mine Screen:
1. ZSL cold mine screens are widely used in metallurgy industry to achieve classification of cold sinter ore whose temperature is under 150 centigrade. Base on the working situation, the motor can be installed in left side or right side. According to the install location of motor and exciting machine, vibrating screen can be divided two categories: upper vibrating and bottom vibration. We can design and manufacture different types vibrating screen according to customer requirements.
2. with vibrator shift self- synchronous construction and vibration reeducation system of secondary vibration isolation frame and rubber composite spring.