double roller screen
The structure is simple, easy to manufacture, and does not require complex power.
It has a large processing capacity, high screening efficiency, and reliable operation.
The screen surface is made of high-strength materials, which are wear-resistant and have a long service life.
Different models and screen hole sizes can be customized according to user needs.
It is suitable for dry or wet screening and can be used for multiple purposes in one machine
The composite roller screen is a highly efficient screening device, widely used in industries such as mining, coal mines, power plants, and construction. It is suitable for the classification and screening of various materials including raw coal, ores, construction waste, scrap metals, and limestone. Its main features are simple structure, smooth operation, low noise, non-stickiness, and high screening rate. It can effectively handle large pieces of materials and high-moisture materials, and is widely used in the screening operation of coarse-grained materials
After the materials enter the screen box through the feeding port, the screen shafts are arranged at different working angles, allowing the materials to run at different speeds. Fine materials fall through the gaps between the roller shafts, while coarse materials are transported to the tail end for discharge. During the screening process, the material layer can be effectively loosened to facilitate screening. Meanwhile, the equipment is equipped with a cleaning device to prevent clogging
The composite roller screen mainly consists of the following parts:
The body part: welded parts, with lining plates on the side. The cover part: serves a sealing function and is equipped with a maintenance door.
The screen shaft assembly: including motor, reducer, screen shaft, screen plate, coupling, etc.
The coal inlet hopper part: with a bypass and a baffle inside. The exit mask shell part: serves a sealing function and is equipped with a maintenance door.
The control cabinet part: realizes remote automatic control.
| Model | Screen Surface Area | Number of Shafts | Screen Hole Size | Electric Motor | Reducer | Overall Dimension | Total Weight | |
| Unit | (mm) | (pcs) | (mm) | (kW) | Model | Speed Ratio | (mm) | (t) |
| FZS-1510-10/10 | 2200×1350 | 10 | 10×50 | 7.5 | k77-23.08-7.5 | 23.08 | 2754×2700×1935 | 8.6 |
| FZS-2010-14/10 | 3080×1350 | 6+8 | 10×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 3620×2700×2088 | 10.8 |
| FZS-2510-16/10 | 3520×1350 | 8+8 | 10×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4054×2700×2164 | 13 |
| FZS-3010-18/10 | 3960×1350 | 8+10 | 10×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4487×2700×2371 | 15.2 |
| FZS-4010-20/10 | 4400×1350 | 10+10 | 10×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4921×2700×2317 | 17.4 |
| FZS-2520-10/10 | 2200×1350 | 10 | 20×50 | 7.5 | k77-23.08-7.5 | 23.08 | 2754×2700×1935 | 8.6 |
| FZS-3520-14/10 | 3080×1350 | 6+8 | 20×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 3620×2700×2088 | 10.8 |
| FZS-4520-16/10 | 3520×1350 | 8+8 | 20×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4054×2700×2241 | 13 |
| FZS-5520-18/10 | 3960×1350 | 8+10 | 20×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4487×2700×2241 | 15.2 |
| FZS-6520-20/10 | 4400×1350 | 10+10 | 20×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4921×2700×2317 | 17.4 |
| FZS-3030-10/10 | 2200×1350 | 10 | 30×50 | 7.5 | k77-23.08-7.5 | 23.08 | 2754×2700×1935 | 8.6 |
| FZS-4030-14/10 | 3080×1350 | 6+8 | 30×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 3620×2700×2088 | 10.8 |
| FZS-5030-16/10 | 3520×1350 | 8+8 | 30×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4054×2700×2164 | 13 |
| FZS-6030-18/10 | 3960×1350 | 8+10 | 30×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4487×2700×2241 | 15.2 |
| FZS-8030-20/10 | 4400×1350 | 10+10 | 30×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4921×2700×2317 | 17.4 |
| FZS-4040-10/10 | 2200×1350 | 10 | 40×50 | 7.5 | k77-23.08-7.5 | 23.08 | 2754×2700×1935 | 8.6 |
| FZS-5040-14/10 | 3080×1350 | 6+8 | 40×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 3620×2700×2088 | 10.8 |
| FZS-6040-16/10 | 3520×1350 | 8+8 | 40×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4054×2700×2164 | 13 |
| FZS-7040-18/10 | 3960×1350 | 8+10 | 40×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4487×2700×2241 | 15.2 |
| FZS-8050-20/10 | 4400×1350 | 10+10 | 40×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4921×2700×2317 | 17.4 |
| FZS-4050-10/10 | 2200×1350 | 10 | 50×50 | 7.5 | k77-23.08-7.5 | 23.08 | 2754×2700×1935 | 8.6 |
| FZS-5550-14/10 | 3080×1350 | 6+8 | 50×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 3620×2700×2088 | 10.8 |
| FZS-7050-16/10 | 3520×1350 | 8+8 | 50×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4054×2700×2164 | 13 |
| FZS-8550-18/10 | 3960×1350 | 8+10 | 50×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4487×2700×2241 | 15.2 |
| FZS-10050-20/10 | 4400×1350 | 10+10 | 50×50 | 7.5×2 | k77-23.08-7.5 | 23.08 | 4921×2700×2317 | 17.4 |
Shandong Xinjia Heavy Industry Technology Co., Ltd. embraces green development principles. Its energy-efficient products reduce resource consumption and environmental pollution. As a trailblazer in the heavy industry sector, Xinjia Heavy Industry empowers clients to achieve sustainable development, contributing to a greener planet and building a sustainable future together. Specializing in efficient production, its products deliver superior performance that significantly boosts manufacturing efficiency while lowering operational costs. In a fiercely competitive market, Xinjia Heavy Industry stands as your expert in productivity optimization, helping businesses accelerate growth and secure more opportunities and profits.
