2500型沥青混合料搅拌设备技术说明 2500 Type Asphalt Mixture Mixing Equipment Technical Specification

一、基本参数

设 备 名 称：  沥青混合料搅拌设备

型       号： LB-2500

额定生产能力： 200t/h

额定工况条件：

☆骨料中：通过40mm筛网的材料                      100%

通过3mm筛网的材料                       40%

通过74微米（ASTM200）筛网的材料         7%

☆干燥滚筒出料端骨料温度                            160℃

☆标准大气压                                        760 mmHg

☆环境温度                                          20℃

☆骨料比重                                          1650 kg/m³

☆骨料含水率                                        ≤5%

☆骨料比热                                          0.21 kcal/kg℃

☆粉料含量                                          5%

☆沥青含量                                          5%

☆燃料发热值

煤粉                                          6500    kcal/kg

重油                                          9,850    kcal/kg

柴油                                          10,500   kcal/kg

天然气                                           9,227  kcal/Nm³

I. Basic Parameters

Equipment Name: Asphalt Mixture Mixing Equipment

Model: LAP2500

Rated Production Capacity: 200 t/h

Rated Operating Conditions:

☆ Aggregate: Materials passing through a 40mm sieve                100%

Materials passing through a 3mm sieve                             40%

Materials passing through a 74 micrometer (ASTM 200) sieve           7%

☆ Aggregate Temperature at the Dry Rolling Drum Outlet             160℃

☆ Standard Atmospheric Pressure                                 760 mmHg

☆ Ambient Temperature                                         20℃

☆ Aggregate Density                                           1650 kg/m³

☆ Aggregate Moisture Content                                    ≤5%

☆ Specific Heat of Aggregate                                     0.21 kcal/kg℃

☆ Powder Content                                             5%

☆ Asphalt Content                                             5%

☆ Fuel Calorific Value

Coal Powder                                          6500 kcal/kg

Heavy Oil                                           9,850 kcal/kg

Diesel                                             10,500 kcal/kg

Natural Gas                                          9,227 kcal/Nm³

电力配备参数：

电源电压单相为220V，三相为380V，频率为50Hz

Power supply parameters:

Single-phase power supply voltage is 220V, three-phase is 380V, and the frequency is 50Hz.

设备各部分配置的装机功率及总装机功率（kW）：

The installed power of each part of the equipment and the total installed power (kW):

环保标准：

除尘器排放粉尘含量（配布袋除尘器）        ≤20mg/Nm³（额定工况）

排放的烟气黑度（配布袋除尘器）            ≤林格曼一级

环境噪音                                  ≤80dB

控制室内噪音                              ≤70dB

Environmental protection standards:

Dust content emitted by the dust collector (with bag-type dust collector) ≤ 20mg/Nm3 (rated condition)