ZHENGZHOU SANQGROUP MACHINERY AND EQUIPMENT CO.,LTD.-QLB 系列

QLB Mobile Asphalt Plant

22 Utility Patents
10 Design Patents

China NO.1 Asphalt
Plant Exporter

CE , ISO , EAC Certified
CCMA Director

80+ Countries Presence
400+ Asphalt Plants Exported

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Brief Introduction

Model: QLB700 ~ QLB2000

Mixer Capacity: 40 t/h ~ 160 t/h

Highlights: Mobile plant,easy for installation, fast relocation;
Batch mix, precise screening, accurate weighing.

LB500

Model and Parameter

Model		QLB-10	QLB-15	QLB-20	QLB-30	QLB-40	QLB-60	QLB-80
Capaciy		10t/h	15t/h	20t/h	30t/h	40t/h	60t/h	80t/h
Overall Power	Fuel Oil	41.5kw	54kw	63.5kw	104.5kw	125kw	157.5kw	200kw
Overall Power	Fuel Coal	57.5kw	75kw	86.5kw	127.5kw	169kw	205kw	276kw
Aggregate Feeder		2.3m³x3	2.3m³x3	2.3m³x3	5m³x3	5m³x3	5m³x3	5m³x3
Finished Asphalt Storage Bin		2t	5t	5t	9t	9t	9t	20t
Asphalt Temperature		120-180℃（Adjustabie）
Fuel Consumption		Fuel Oil: 5-7.5kg/t Fuel Coal: 13-15kg/t
Optional Components		Water dust collector, Baghouse dust collector， Control room，Bitumen heating tank

LB500

Mobile Structure

Mixing Tower Module

Cold Feeder Module

Bag House Dust Filter

Drying Drum

Mobile Chassis

LB500

Drying System
1. Adopts four sets of famous powerful direct-connected gear motors to drive the drying drum;
2. Optimized blades make the drying process more balance with higher heat utilization rate;
3. Drying drum is covered by thermal insulation material and stainless steel skin to avoid heat loss;
4. Well calculated and carefully heat treated drying drum, world class bearings have long service life and stable performance.

Dust Collecting System
1. Double dust collecting system, European emission standards;
2. Pulsating dust removal method, energy saving and efficient;
3. Durable key components;
4. Safety protection, intelligent inspection.

Vibrating Screen
1. Sturdy and durable, high intensity and remarkable screening effect;
2. Screen mesh easy to maintain and replace, time saving;
3. Frequency and amplitude perfectly matched, over 95% grading precision, competent to any severe working situation, high temperature resistance and excellent productivity;
4. Best design to guarantee the best screening result.
a. Adopts self-synchronizing driving technology, maintenance-free and environmental;
b. Patent enhanced drivable bridge structure design, tough and protective for screening components;
c. Famous vibrating motor.

Mixing System
1. Simulating optimization of material mixing movement speed;
2. Ensures each batch is totally and equally mixed with 25% mixing efficiency enhancement and 20% energy consumption reduction;
3. High productivity double-shaft mixer

Main Features

Customer Visit

LB500

Delivery Photos

LB500

Product features of QLB small asphalt mixing plant
1. The comprehensive design of drying drum and twin-shaft mixing ensures uniform mixing and good asphalt quality.
2. Accurate measurement and stable quality.
3. Simple structure and easy operation. The drum rotates reversely for drying and forward rotation for discharging.
4. Programmable control system, touch screen, automatic control and manual control can be switched freely.
5. The trailer chassis is designed for easy transportation and installation.
6. Coal-fired and oil-fired dual-purpose burner can be selected according to user needs.
7. Stable, reliable and easy to maintain.

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