The LQC240 device can provide high quality in various circumstances which is simultaneous with the world advanced technique. Following is the summarization of performance. The key parts and main bought-in components are all input from world famous company. For example, the electric components of SCHNEID France; the reducer of SEW Germany; the compressor of ATLAS Sweden; the bearing of SKF Sweden; the Pneumatic components of PARKER America; the infrared Thermometer of LAND U.K, etc.
    The modulary construction rationalize the lay-outs that is convenient for installation and maintenance. So it can be put to use during a month. Cold aggregates feeder hoppers adopt optimum cone construct which lead a stable and continued output.
     The grid on top can hold the exceed aggregates in. The silo of sand is equipped vibrator. All feeder belts have baffle. There are monitoring device on all outlets. Drying drum is driven by four drive rollers.
     Its structure is optimal matched with the burner. The temperature of exhaust shouldn¡¯t be above 100oC in normal state. It has precise sealing¡¢efficient heat preserve and good looking. The burner of famous Benninghoven RAX-Jet4.0 has a patent design which lead to a efficient ¡°clean burning¡±. Special control of Oil-Air-Synchronous Proportion enable a wide range adjustability and a high precision.
      According to the user, it can use diesel oil, heavy oil, residue oil, coal filler or flammable gas, etc. There¡¯s a silencer in the end of the burner. It¡¯s a secure, environment protected and energy-saved equipment. The hot aggregates vibrant screen has a fully enclosed construct. It contains a line inertia screen, prevent resonance spring supports, five screens¡¯ lever, self tensioned which lead to efficiency and easy maintenance.
      The whole lubricating of vibrant bearing enable a longer service life. Hot aggregate¡¯s level is indicated continuous. The discharge gates are designed to a unique structure which enable free opening of the gates. ¡°Two phrase¡± for feed-in make uniformity and less error of feed. In the mean time, the system can regulate the order to the amount of various aggregates. That prevent the wait phenomenon and keep the veracious feed. The sensors of weighing system is importation. Weighing system can compensate errors automatic. And the SMA of additional is obligated. The mixer has a structure of twin motor driving twin horizontal shaft. The plentiful percentage is 53%. Filler and asphalt are forced in along the shaft. That make a uniformity mixing results and short period. The shape and material of the paddle and the scaleboard is a especial design which is so everlasting for wearing that can service to 300,000t. It has a unique prevent leaking discharge gates, the infrared indicate the temperature of the mixed material. On the top of the mixed material silo, there is a unique prevent eduction equipment.
       The hinged track below convenience lorry getting mixed feed under the mixer. The skip speed is regulated through frequency altering, and its positional errors are below 10mm.The mixed material system has a steely rope to prevent flab. That insure the security.
      The level of the bitumen in storage and the filler in silo can be checked up continuous, and the data is displayed directly in the control center. It¡¯s convenient for operating. The high-power thermal oil heater which contains automatic controlled has a burner which is imported. The textile filter has a high pressure air reverse impulse blow which result a filtering concentration less than 20mg/Nm3.The high-low temprature protector can prolong the service life of filter bag. The negative pressure drum¡¯s auto adjust insure the high-point and lower the energy wastage.
      It has a high efficiency control module of heat. The high temperature part, as dryer drum, hot aggregate bins, mixer, mixed material storage silos, bitumen storage, dust filter, are all equipped with temperature protect layer, that greatly lower heat losing. We adopt the most advanced and steady project in Control system.
     It contains humanistic design, Chinese platform based on windows NT4.0, PLC field BUS, realizing all motion through touched screen. The system display dynamic and control all parts and taches. It can set parameter, administer data, diagnose faults and remote monitoring etc. And it can control though computer automatic¡¢ semi-automatic and manual operating.

Main technical information
Production capacity	240t/h
Condition	4%
temperature of mixed material	130--200¡æ
Cold Feed system
Capacity	260t/h
Number of hoppers	5pcs
Volume of each hopper	12m3
Output of each hopper	10-120t/h
Output regulated	frequency altering
Drying system
Capacity	240t/h(cold aggregates moisture content: 4%) 220t/h(cold aggregates moisture content: 5%)
Aggregates temperature accuracy	¡À5¡æ
Burner model	RAX-Jet4.0 Germany
Fuel types	diesel oil (basic confect)
Max output of the Burner	2000kg/h
Adjustment ratio	1:8
Consumption of fuel oil	¡Ü6.2kg/t mixed material
Cold aggregates moisture content	5%,temperature of mixed material is 160¡æ)
Screen and Mixing System
Capacity of hot aggregate elevator	260t/h
Screen area	36 m2/5 lever
Screening capacity	260t/h
Number of hot aggregate bins	5+1 overflow silo
Total capacity of hot aggregate bins	80t/5 silo
Level of Hot Aggregate	continuous electronic indication
Mixer capacity	3000kg
Mixing cycle time	42-45s
Weighing accuracy
aggregates	¡Ü¡À0.5%
Filler	¡Ü¡À0.3%
Asphalt	¡Ü¡À0.2%
Filter system
Capacity	80000Nm3/h
Filter area	950m2
Dust concentration of exhaust gas	¡Ü20mg/Nm3
Filler Feed system
Capacity of Filler silo	2¡Á40m3
Silo level indicating	continuous electronic indication
Capacity of Filler elevator	15t/h
Bitumen system
Capacity of bitumen tank	3¡Á50m3
Tank level indicating	continuous electronic indication
Temperature	auto control
Capacity of thermal oil heater	700kw(600,000Kcal/h)
Mixed Material storage system
Silo number	2+1 flotsam silo
Silo Capacity	70+80+10t
Skip capacity	3000kg
Windlass control	speed regulated by frequency altering
SMA additive system: floccule or granule(optional)
Control system
Mode	automatic computer-control
	semi-automatic computer-control,
	manual control
	touched screen operating
	PLC field BUS ,Chinese platform
Noise at control center	¡Ü70dB(A)
Sum power	615kw