Zhenyuan New Type Roller Screen can completely overcome the drawbacks of traditional roller screens, such as low capacity, susceptibility to clogging, and low screening efficiency. The roller screen features a low height and stable operation without vibration, offering advantages such as compact space requirements and smaller equipment foundations compared to vibrating screens. It is widely used in various open-pit mining industries, meeting the screening demands of multiple materials.
Phone:
+86 17698226580whatsapp:
+86 17698226580wechat:
+86 17698226580email:
info@zysizers.comAccording to the design drawings, high-strength steel plates, alloy steel forgings (screen shaft), cast steel parts (screen disc), etc. shall be selected to ensure that the mechanical properties of the materials comply with the load-bearing requirements of roller screen. Then, plasma and laser cutting machines are used to cut and process components such as the roller screen support frame and side plate.
The outer circle of the roller screen shaft is processed on a heavy-duty horizontal lathe, the center hole of the screen shaft is machined on a digital display floor-type boring and milling machine, and the bolt holes are processed using a CNC drilling machine. The roller screen discs are precision cast, and the five-axis machining center is used to finish milling the working surface of the roller screen support frame.
The roller screen rack assembly welding uses CO₂ gas shielded welding for the root pass, combined with post-weld vibration stress relief treatment to eliminate residual stresses. The screen discs welding employs low-hydrogen electrodes for fillet welding. The complete machine assembly involves positioning the roller screen base frame, installing the screen shafts and discs, mounting chains and the drive system, and arranging the protective covers and lubrication system.
After going through the processes of material cutting, machining, welding, heat treatment, assembly, product testing, and painting, the final roller screen was successfully manufactured. Zhenyuan Roller Screen is widely used in the open-pit mining industry to meet various material screening requirements.
Roller screen surface is composed of multiple parallel roller shafts and staggered screening discs.
Through gear-driven transmission, the rotating blades on the rollers are propelled in the same direction to facilitate material movement. This configuration ensures smooth material flow while achieving rapid stratification of materials. It is widely applied in the mineral sorting processes.
Screen disc adopts large-curvature and small-curvature arc-shaped structures, thereby completely eliminating industry challenges such as roller shaft jamming during the production process.
Submit your details and Talk with one of our technical engineer about your project.
Send Email|
Model |
Screen Width |
Qty of Roller Shaft |
Grading Size |
Capacity |
|
(mm) |
(pcs) |
(mm) |
(t/h) |
|
|
GZS1410 |
1400 |
10 |
10-80 |
400-900 |
|
GZS1612 |
1600 |
12 |
10-80 |
500-1200 |
|
GZS1816 |
1800 |
16 |
10-80 |
800-1600 |
|
GZS2016 |
2000 |
16 |
10-80 |
1100-2000 |
|
GZS2424 |
2400 |
24 |
10-80 |
1500-3000 |
Note: The aforementioned data is for reference only and should not be construed as a natural commitment from the equipment supplier; due to significant variations in rock or ore, the actual production results may differ considerably from the data presented in the table. For specific applications, please contact the Technology Center of Zhenyuan Technology.
Driving Device
Roller Shaft Assembly
Gear Case
