Cold bin furnished with 4-6 individual compartments, each furnished with a vibratory feeder. Vibratory feeders are supplied to meet specific aggregate conditions and capacities. All feeders discharge onto a horizontal gathering belt feeder which carries material through cold belt conveyor of the dryer.
Dryer Drum air ducting equipped with negative pressure sensor, signals negative pressure of Dryer Drum to control for instant adjustment of Exhaust Fan Damper, whose angle could be shown on control panel. Therefore, the system being proper navigated, thus the Burner works under optimal condition.
The aggregate bins have compartments that correspond to the screen and the fractions of hot material passing through it. Discharge from the aggregate bin is possible via a number of pneumatic gates, actuated by air cylinders to ensure coarse and fine dosing at the highest accuracy. Each compartment has equipment for continuous level control, while a temperature sensor can be built into each compartment.
The mixing tower holds three scale hoppers, suspended on load cells above the mixer; one for aggregate, one for bitumen and one for filler.
Sturdy, minimum of wearing, and long lifetime are key words for the twin-shaft mixers. Our asphalt mixers are driven by speed reducers (directly connected to motors), which has the advantage of absorbing extreme peaks of loads. Wear parts for mixing arms, claws and walls are cast using a hard wearing alloy and the shapes of these replaceable parts are designed to minimize wearing and tearing. The pneumatic operated discharge gate is designed as an upside down sector gate.
use the containers. the containers contain the 20 feet and 40HQ.
1. Adopting twin forced horizontal shafts stirrer
2. The aggregate is measured alone or accumulated by the electronic scale.
3. Water and the additive are measured accurately under the centralized control ofthe computer.
4. The whole machine adopts PC to control, which is easy to operate and debug.
5. Two models for feeding aggregate: one by bucket elevator, the other by belt transfer.
6. The main electric elements are the devices of Schneider in France; the programmablecontroller is the product of Siemens.
use the containers. the two kind of containers: 20feet and 40 HQ.
Main characteristics:
1 For the compact structure products reaching our country's advanced level, it is
accurate to measure, of high quality to stir and the whole performance is good
2 Computerize electronic frequency transfers batching system keeps high automatic intensity and batching accurate
3 It is easy to move and install
4 The machine can mix four, five or six kinds of materials together and formulate
various matching ratio steady soil. The equipment is widely used in fields of roads, city buildings, advanced highways, railways, airports, and ports.
use the containers: 20feet and 40HQ.
Main products and standards:
WF/WFD series generator 6KW-1200KW;
Engine brand Prime power
China weichai: 20kw-150kw
Cummins: 40kw-1000kw
Shangchai : 50kw-300kw
Volvo : 75kw-450kw
Steyr: 64kw-200kw
Daewoo: 24kw-500kw
Mwm : 150kw-1500kw
Jichai : 500kw-1000kw
Nantong : 75kw-500kw
Deutz: 180kw -450kw.
use the containers: 20 feet and 40 HQ.
