Soil and Rock Separator

Roller Screen Separator

The Roller Screen Separator, also known as a roller screen or mud-rock separator, is designed for dry screening of coarse materials, separating mud and rocks without water. Zhongyu Dingli roller screens offer stable operation, high separation efficiency, and large processing capacity.

Applicable Materials:

Mud-rock mixtures, construction waste, slag, soil and rock mixtures

Max Feed Size:

≤ 800 mm

Capacity:

500–1900 t/h

Technical Specifications

Core technical specifications and performance indicators

Model	Trough Width (mm)	Trough Length (mm)	Screening Area (m²)	Max Feed Size (mm)	Feeding Capacity (t/h)	Motor Power (kW)
DLGS1510	1500	3600	5.4	<800	400–600	30×2
DLGS1810	1800	3600	6.48	<800	500–900	37×2
DLGS2410	2400	3600	8.64	<1000	1000–1500	45×2
DLGS2610	2600	3600	9.36	<1000	1500–2000	55×2
DLGS3010	3000	3600	10.8	<1000	2100–3000	55×2

Machine Details

Detailed introduction to the double-chamber hard rock crusher structure and design

Rotary Drum Screen Separator

Rotary drum screen separator for construction waste separation

Core Advantages

Core advantages of the double-chamber hard rock crusher design

Multi-Purpose

Separation and feeding in one machine.

Dual Function – Efficiently performs both mud-stone separation and material feeding.
Cost Saving – One machine replaces multiple devices, reducing equipment investment.

Strong structure with long service life.

Alloy Rollers – Roller discs are made from alloy materials for higher strength.
Long Lifespan – Robust construction ensures durability and extended service life.

Flexible Setup

Adaptable installation for different layouts.

Multiple Installation Options – Can be installed horizontally or at an incline based on production line requirements.
Layout Friendly – Flexible setup makes it easier to integrate into various plant layouts.

Enhanced safety for reliable operation.

Overload Coupling – An overload coupling is installed between the roller shaft and reducer.
Equipment Protection – Prevents damage during overload conditions and ensures safer operation.

Anti-Clogging

Clean rollers for smooth operation.

Cleaning Device – Each roller shaft is equipped with a cleaning device to keep the roller discs clean.
Smooth Screening – Prevents material buildup and reduces the risk of blockage.

Convenient inspection and servicing.

Independent Drive – Each roller operates independently, allowing maintenance without affecting overall production.
Inspection Ports – Inspection holes on the top and rear of the machine make checking and maintenance easier.

Sealed Design

Dust control for cleaner production.

Impeller Seal – An impeller sealing structure is used between the rollers and the housing.
Dust Suppression – Effectively reduces dust diffusion for environmentally friendly production.

Flexible spacing for different materials.

Adjustable Clearance – The gap between each roller can be customized according to actual production needs.
Material Adaptability – Allows better adaptation to different material sizes and screening requirements.

Multi-Purpose

Flexible Setup

Anti-Clogging

Sealed Design

Application Scenarios

Zhongyu Dingli undertakes the construction of sand and gravel aggregate production lines with an hourly output of 100-6000 tons, and provides intelligent control systems for mines.

Sichuan 250–300 TPH Granite Crushing Production Line

This design significantly reduces equipment investment and simplifies the production line configuration. At the same time, the crusher has a large processing capacity, allowing it to handle a high volume of materials within a short period and efficiently complete the crushing process

Hunan Liuyang Xinlei 250–350 TPH Aggregate and Sand Production Line

The processed material is then transported to a set of vibrating screens for screening. Oversized materials are returned to the hard rock crusher for further crushing.

300 TPH Sand Production Line in Weihui, Xinxiang, Henan

/300-tph-sand-production-line-in-weihui-xinxiang-henan

600 TPH Sand & Aggregate Production Line in Renshou, Meishan, Sichuan

In addition to increasing production capacity, this 600 TPH sand and aggregate line adopts multiple environmental protection measures. Water spraying is applied in the mining area and along transport roads to suppress dust, and both the plant roads and uphill access roads were hardened to reduce dust generation from vehicle movement.

FAQ

Everything you need to know about us

Are you a trading company or a factory?

We are a manufacturer and trading company whose products are sold to domestic and international markets.

How can l find out the price?

We usually make a quotation within 24 hours of receiving your inquiry. You can show us what you need, or we will give you suggestions based on your needs.

Can l order a sample?

Yes. Please feel free to contact us.

What's your delivery time?

It depends on the machine you need. RTS machines will be shipped within 7 days and custom machines will be shipped within 30–90 days depending on the machine specifications you need.

What are your terms of payment?

T/T, Western Union, MoneyGram and PayPal. This is negotiable.

What is the mode of transport?

Can be shipped by sea, air or express (EMS, UPS, DHL, TNT, FedEx, etc.). Please confirm with us before placing your order.

Can you handle the transportation?

Yes, please tell me the destination port or address. We have a lot of experience in transportation.

Roller Screen Separator

Technical Specifications

Core technical specifications and performance indicators