|
compose |
parameter |
|
Aggregate feeder
(Mobile)
|
Hopper volume |
4×4m3 |
|
Charging width |
2.6m |
|
Charging height |
2.8m |
|
The silo wall vibrates the motor power |
1×0.25kW |
|
Gradation unit motor power |
4×1.5kW |
|
Gradation unit motor speed regulation mode |
Variable frequency speed regulation |
|
Gradation unit ring belt bandwidth |
500mm |
|
Aggregate belt assembly |
Aggregate belt bandwidth |
500mm |
|
Motor power |
1×4kW |
|
Inclined belt conveyor |
Conveyor belt bandwidth |
500mm |
|
Motor power |
1×4kW |
|
Intermediate filter sieve |
Tilted self-flowing |
|
peculiarity |
|
(1) Mobile streamlined aggregate feeder, standardized module, easy to install and transport; |
|
(2) Cold material grade with frequency conversion speed regulation, safe and reliable; |
|
(3) The hopper is equipped with a partition net, two fine silos are automatically vibrating the warehouse, the lack of material alarm prompt, and the discharge door can be adjusted; |
|
(4) The belt machine is equipped with a safety protection device, which can be quickly braked under emergency conditions, and has a guiding and cleaning device; |
|
（5) The intermediate filter screen removes the oversized particle size aggregate and reduces the heat loss of the drying drum. |
|
2. Drying heating system |
|
compose |
parameter |
|
Drying drum
(Mobile)
|
diameter |
Φ1.2m |
|
length |
5.2m |
|
Motor power |
1×11kW |
|
Light oil burner
|
Rated fuel capacity |
300kg/h |
|
Fan power |
1×11kW |
|
Fuel pump power |
1×2.2kW |
|
Adjustment ratio |
1：3 |
|
peculiarity |
|
(1) Repeatedly optimized the design of the extraction blade to effectively reduce the heat loss of the drying drum, save fuel consumption, and greatly improve the thermal efficiency; |
|
(2) The drying drum combustion area adopts wear-resistant and heat-resistant materials, which has a long service life; |
|
(3) The drying drum outlet is set up with a temperature measuring device, and the material temperature is monitored in real time; |
|
(4) The burner is equipped with an ignition device. |
|
3. Lifting system |
|
compose |
parameter |
|
Finished material hoist |
Drive power |
1×5.5kW |
|
peculiarity |
|
(1) High-strength plate chain bucket elevator, mixed discharge, no return material; |
|
(2) The wear-resistant noise reduction device of the special structure greatly reduces the wear of the inlet and outlet and hopper. |
|
4. Dust removal system |
|
compose |
parameter |
|
Cyclone dust collector |
Maximum processing gas volume |
25000m3/h |
|
Induced draft fan |
power |
1×7.5kW |
|
5. Asphalt supply system |
|
compose |
parameter |
|
Oil-heated asphalt tanks |
Asphalt tank volume |
1×20 m3 |
|
Heat medium circulation pump |
power |
1×1.5kW |
|
Asphalt pumps |
power |
1×5.5kW |
|
Fuel burner |
power |
1×0.64kW |
|
peculiarity |
|
(1) Adopt rapid heating asphalt technology, high efficiency and energy saving; |
|
(2) Well-known brand burners ensure accurate oil temperature. |
|
6. Finished material storage system |
|
compose |
parameter |
|
Finished product silos |
volume |
1×3m³ |
|
The height of the sizing |
2.5m |
|
Hydraulic motor for opening doors |
power |
1×1.5kW |
|
7. Electrical control system |
|
compose |
2.2m×2.2m×2.5m control room, desktop type combination control table, wall type dual temperature air conditioner. |
|
peculiarity |
|
(1) Container-type control room, double-layer color steel wall panel with good thermal insulation performance, beautiful appearance and good sealing,
Easy installation and transportation;
|
|
(2) The electrical control adopts a box-type control cabinet, and the main components are well-known brand electrical appliances; |
|
(3) With interlocking and secondary protection, the large motor adopts a reasonable step-down start; |
(4) The operator table is equipped with an emergency manual control device.
|
