|Asphalt mixing plants|Hot Mix Asphalt Plant TTM series LB • 48-400 T/h

Hot Mix Asphalt Plant TTM series LB • 48-400 T/h

  • Capacity:

    48-400 tons / hour

TECHNICAL SPECIFICATIONS

*Maximum value calculated according to theory
Model Capacity Cold Hoppers Dry Dust Collector Drying Drum (Diameter x Length) Hot Bins Mixer / Pugmill
LB600 48 t/h 3 × 8 m³ 240 m² 1.74 × 6.5 m 7 m³ 600 KG
LB800 64 t/h 3 × 8 m³ 320 m² 1.74 × 6.5 m 7 m³ 800 KG
LB1000 80 t/h 4 × 8 m³ 360 m² 1.75 × 7 m 12 m³ 1000 KG
LB1200 96 t/h 4 × 8 m³ 440 m² 1.75 × 7 m 12 m³ 1200 KG
LB1500 120 t/h 4 × 8 m³ 510 m² 1.95 × 8 m 25 m³ 1500 KG
LB2000 160 t/h 5 × 8 m³ 650 m² 2.25 × 9 m 28 m³ 2000 KG
LB3000 240 t/h 6 × 8 m³ 920 m² 2.5 × 10 m 50 m³ 3000 KG
LB4000 320 t/h 6 × 8 m³ 1200 m² 2.7 × 10 m 50 m³ 4000 KG
LB5000 400 t/h 6 × 8 m³ 1500 m² 3 × 12 m 80 m³ 5000 KG
Model LB800 LB1000 LB1200 LB1500 LB2000 LB3000 LB4000 LB5000
Hiệu suất định mức (tấn / h) 64 80 96 120 160 240 320 400
Hệ thống cấp lạnh Số lượng thùng cấp lạnh có thể được cấu hình dựa theo nhu cầu của khách hàng
Số lượng thùng cấp lạnh 3 4 4 4 5 6 6 6
Thể tích thùng đơn (m³) 8 8 8 8 8 15 15 18
Đường kính trống của máy sấy (m) 1.54-1.74 1.75 1.75 1.95 2.25 2.5 2.7 3
Chiều dài trống của máy sấy (m) 6.5 7 7 8 9 10 10 12
Đầu đốt máy sấy Tùy chọn: dầu diesel, dầu diesel + dầu nặng, bột than, khí tự nhiên, dầu + khí (tùy yheo yêu cầu của khách hàng)
Công suất đầu đốt (MW) 7.9 9.8 11.8 14.8 19.7 29.6 39.4 49.4
Hệ thống hút bụi Gió xoáy + nước, Gió xoáy + túi lọc Gió xoáy+túi lọc
Thể tích lọc của túi lọc (m²) 320 360 440 510 650 920 1200 1500
Tháp trộn
Số lượng thùng nóng 4 5 6 6 6
Thể tích thùng nóng (m³) 7 12 25 28 50 80
Công suất máy trộn (kg) 800 1000 1200 1500 2000 3000 4000 5000
Truyền tải Hộp số đôi (đồng bộ hóa bánh răng)
Bảo quản nhựa đường thành phẩm Chứa dưới / chứa bên
Thể tích của thùng chứa dưới (t) 30 50 50/100/200 100/150/300
Hệ thống cung cấp chất độn
Thể tích silo chất độn tái chế (m³) 12/30 (Chứa dưới) 20/40 (Chứa dưới) 20/50 (Chứa dưới) 30/50 (Chứa dưới)
Thể tích silo phụ khoáng nguyên chất (m³) 20 30 30 50 50 80
Hệ thống cung cấp Bitum Gia nhiệt điện, Gia nhiệt nhanh trong bể, Gia nhiệt dầu bằng nhiệt (than / dầu / khí) Gia nhiệt điện, Gia nhiệt dầu bằng nhiệt (than / dầu / khí)
Thể tích bồn chứa Bitum (m³) 1×50 2×50 3×50 4×50
Hệ thống cung cấp dầu nặng Gia nhiệt điện, Gia nhiệt dầu bằng nhiệt (than / dầu / khí)
Bồn chứa diesel (m³) 1×10
Tổng công suất (kW) 45 55 75 90 110 160 185 220
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Drying Drum

The drying drum is integrated with a burner and a baghouse dust collector. The drum is constructed from wear-resistant alloy materials, while the riding rings and trunnion rollers are manufactured through a forging process. The exterior surface of the drying drum is insulated with aluminum-silicate wool and encased in stainless steel sheeting to minimize heat loss and enhance environmental protection efficiency.

Baghouse Dust Collector System

The dust collection system is designed to be installed above the drying drum, significantly saving floor space while effectively minimizing heat loss within the air duct system. The modular design of the dust collection system allows for easier transportation and installation.

Vibrating Screen

The vibrating screen utilized in this asphalt mixing plant is an Italian-brand linear motion vibrating screen, featuring a dual vibration drive to ensure smooth and maintenance-free operation. The screen mesh can be easily replaced via a push-and-pull mechanism. The vibrating screen body is equipped with an insulation layer to improve energy efficiency and reduce noise levels.

Mixing System

The twin-shaft paddle mixer, or pugmill mixer, utilizes two horizontal rotating shafts equipped with several paddles to blend asphalt and aggregates within the mixing chamber. The optimized arrangement of the mixing blades on both shafts significantly improves the system’s mixing efficiency while ensuring the reliability and stability of the equipment. Each access door is equipped with safety locks to protect operators. A thermal oil jacket is provided to ensure superior heat retention. Connections for introducing additives are also included.

Burner

Our self-developed atomizing burner achieves an optimal air-to-fuel ratio by precisely controlling oil pressure and frequency digitally. This allows the flame size to be perfectly matched to the drum’s parameters, effectively reducing fuel consumption. The integrated control system of the burner and mixer ensures easy, safe, and reliable operation. Fuel options include Diesel, heavy oil, or natural gas.

Asphalt Foaming & Warm Mix System

This system features a modular design for easy installation. A diaphragm piston pump delivers high-pressure water as a foaming agent into the asphalt, forming micro-bubbles when the water mixes with the bitumen. These micro-bubbles are maintained throughout the mixing process until paving and compaction, significantly reducing fuel consumption.

Control System

Redundant dual control combined with a PLC system provides greater reliability, safety, and convenience for automatic operation.
The control system is configured with fault alarm functions, automatic diagnostics, real-time monitoring, and remote maintenance to ensure easier and safer operation.

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