QLB-5 Mobile Intermittent Asphalt Mixing Plant

Technical Specification

Specification No.: SDZHQLB-5

HEZE ZHENHUA MACHINERY MANUFACTURING LIMITED COMPANY

I. Main Parameters

1. Model: QLB-5

2. Type: Modular, easy to assemble and dismantle, mobile, intermittent, program-controlled

3. Rated Production Capacity: 5–8 t/h

4. Mixing Capacity: 500 kg per batch

5. Operating Cycle: 3 minutes

6. Operation Mode: Automatic / Semi-automatic / Manual

7. Installed Power: ~70 kW

II. Main Technical Specifications

1. Cold Aggregate Supply System

1.1 Cold Aggregate Bins  

A. Capacity: 3 m³

B. Quantity: 2 units

1.2 Collecting Conveyor Belt  

A. Structure: Three-point support, trough-type frame

B. Conveying Capacity: 15 t/h

C. Belt Width: 500 mm

D. Gear Motor: 1.5 kW

2. Cold Aggregate Elevator

A. Lifting Capacity: 1 t

B. Bucket Capacity: 500 kg

C. Motor Power: 5.5 kW

3. Aggregate Drying System

3.1 Drying Drum  

A. Type: Rotary drum with forward and reverse rotation

B. Output: 5–8 tons

C. Dimensions: φ1500 mm × 1350 mm × 10 mm

D. Gear Motor: 5.5 kW

E. Drive Mode: Gear transmission

3.2 Low-pressure, Low-noise Burner  

A. Type: Adjustable low-pressure, low-noise burner

B. Maximum Fuel Consumption: 50 kg/h

C. Fuel Supply: Gear pump

4. Asphalt Supply System

A. Asphalt Pump: No. 50 pump

C. Metering Method: Time-based metering

5. Dust Collection System

Rear induced draft; cyclone dust removal