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ENDERS Crushers + Screens

Brechen und Sieben GmbH

One Asphalt Plant Type CO-160 with a capacity of 160 t/h High Standing with Hanging Silo and Cloth Bag Filter

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

The plant is designed for a production of 160 t/h of hot mixed asphalt with a finished product temperature of 160°C, under following standard conditions:

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

Plant parameters · · · · · · · · · · Aggregates moisture content 3 % Aggregates temperature at dryer inlet 10° C Altitude sea level Average feed aggregates density 1.600 kg/m3 Hot aggregates temperature increase 160 K Material passing screen 3 mm 35 % Production rate is inclusive of all recovered filler and average value of 5 % in weight added bitumen Material not porous and hygroscopic with normal shape Production tolerance rate according to ambient and parameter conditions ± 10 % Electricity: 220/380 Volt - 50 Hz

Consisting of:

1.

Feeding System 5 cold-feeding units Hoppers capacity of 6 m³ each including 5 variable speed belt feeders with 1,5 kW gear motor each with material flow sensors and a 0,5 kW eccentric vibrator unit at sand hopper

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

2. Collecting Conveyor Belt 12 m long, 600 mm width with 3 kW drive gear motor

3.

Fast Running Feeding Belt 12 m long x 600 mm width with 3 kW drive gear motor

4.

Drying Drum Ø2,2m x 8,0m length drum dryer with dual casing and specially designed flights executed in heat resistant steel for feeding, drying, heating and discharge zones. The drying drum is insulated to minimize the heat losses. 4 friction gear driven support rollers. Each roller is driven by a 11kW gear motor.

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

5. Burner type fuel CO453 Construction: Max. Capacity Combustion fan Oil atomization Capacity regulation Monobloc 13,9 MW (1.170 kg/h) motor capacity 30kW high pressure atomization mechanic compound regulation

Control range guarantee Burner pump type Max. capacity Pressure Speed Pump motor

EL 1:4 EML 12.3300 2885 l/h 30 bar 2900 min -1 4.0 kW

6.

Dust Extraction System OPTIONAL Dust collection unit with drop box/ cloth filter combination and a 90 kW fan with sand and filter screw conveyors. The sturdy designed filter housing includes 1 collecting bin for dust, 1 screw conveyor for feeding the collected dust out of filter housing, drive of conveyor 3 kW Inside the filter housing 408 pcs. of fabric hoses, made from "NOMEX" are installed. The material is resistant against gas temperature up to 220° C The weight of filter cloth is 450 gr/m², the total installed filtration surface will be approx. 505 m².

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

Filter support with ladder and railing. Fresh air safety flap with drive: 0,18 kW for mounting into ducting between dryer (cyclone) of plant and bag filter plant. Duct from filter clean gas flange to exhaust fan. 2 screw conveyors with motors 3 kW, each for filter transportation. 1 exhaust fan complete with motor 90kW, clutch and v-belts. Exhaust volume: approx. 52.000 m³/h Compressor unit with air receiver: 750 ltr. capacity, incl. drive 7,5 kW with an air supply of 2.280 ltr/min. Air pressure is 10 bar, for impulse cleaning of filter bags by means of air pressure. The control system for the cleaning of the filter is automatically operated.

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

7.

Hot Elevator Totally enclosed type bucket elevator with input and discharge chutes with 18,5 kW electromotor gearbox drive with brake.

8.

Filler Elevator Totally enclosed type bucket elevator with input and discharge chutes with 5,5 kW electromotor gearbox drive with brake.

9. ·

Mixing Tower Vibrating screen for 4 aggregate sizes (e.g. mesh 4, 10, 19 and 32 mm) and oversize, with 5,5 kW motor. Dust cover with by-pass flap and connection to dust collection unit. 4 intermediate hot storage bins, 12 tons total capacity with inspection manholes, with pneumatically operated discharge gates. Aggregate weighing system, load cell operated, with pneumatic driven discharge gate.

· ·

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

·

Filler weighing system, load cell operated with rotary feeder charger and fast running screw discharger with pneumatically driven flap gate.

·

Twin shaft, high velocity paddle GIBAT-mixer for intensive homogenous mixing, capacity 2.000 kg, with 2x30 kW gear motor drives with hydraulic coupling, with highly wear resistant lining VAUTID.

Arms & Blades

Outlet Flap

· · · · ·

Electronic bitumen metering system. 3-way pneumatic driven hot oil jacketed valve. Hot oil jacketed bitumen filter. Hot oil jacketed twin spray bars with spraying nozzles. Supporting steel structure in sturdy design, including all necessary stairways, safety railings and service friendly laid out platforms.

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

10. · · · 11. · ·

Mixed Asphalt Storage Silo Steel silo with 25 tons capacity located below the mixer Capable of loading faulty asphalt to a 3 tons bypass compartment All loading gates are equipped with pneumatic cylinders

Bitumen pump Dual casing bitumen pump with hot-oil heating jacket and 11kW drive. Hot oil jacketed pipes with rock wool insulation and G.I. protective cover to connect the Bitumen tank to the mixer unit via bitumen pump and the circulation from mixer unit to the Bitumen tank.

12. · · ·

2 Bitumen tanks Capacity 100 000 litres (50 000 each), horizontal cylindrical with supports. Rock wool insulation with G.I. or Aluminium steel plate protective cover. Hot oil heated heat exchanger coil. Filling line with tanker truck coupling.

· ·

Emptying flange connected to a floating suction head inside the Bitumen storage tank. Hot oil flow regulator valve.

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

13. ·

Hot oil heater Heating capacity 500.000 kcal/hr.

· · · ·

Fully automatic operation with diesel oil burner. All necessary controls and safety valves. Hot oil circulation pump for circulation of hot oil in the heat exchanger coil inside bitumen storage tank and in the jacketed piping, bitumen pump and metering. Expansion tank located in the mixing tower. The hot oil heater is located inside the utility units cabin.

14. ·

Air compressor 1.500 litres/min. air delivery 6 bar pressure (max. 8 bar) reciprocating compressors with 500 litres receiver tank with safety valve and air service unit. The air compressor is located inside the utility units cabin.

15.

Control Cabin The control desk contains the most modern Process Visualisation Industrial Control System "Visi2008" an electronic control for manual and fully automatic operation.

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

The fully automated weighing and mixing process is displayed in real-time on a flat screen colour monitor. All relevant "preset" and "real" values are displayed graphically and alphanumerically. The system is managed by keyboard or by mouse. The operation is managed by starting individual recipes or stored jobs. The system can manage an unlimited number of recipes. The system stores all relevant data like recipes, mixed goods protocols (jobs, batches, daily, monthly etc.), as well as all alarms and any other relevant information. All data can be displayed, evaluated and printed at any time. It can be exported on Floppy-disk or on rewritable CD-ROM.

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

ENDERS Crushers + Screens

Brechen und Sieben GmbH

The system works with a powerful Soft-PLC with PCField-Bus, fully capable of processing regulatory, analog and digital (logic) control, the Soft-PLC replaces the physical PLC's and DCS controllers thus avoiding hardware failure and damage. The system itself is based on a computer with - MS Windows XP Professional - Intel Pentium 4 - 1 GB RAM, 360 GB HDD, CD-RW, FDD - 100 MHz Fast-Ethernet - TFT Flat Screen 19" - TCO 99 - Keyboard and Optical Mouse - Printer Epson Matrix Instruction manual in English. All power and control panels are located inside the control cabin. Fully air conditioned cabin made of polyurethane-foam sandwich panels, with sight panorama windows and hinged access door. Inside the cabin there is a PA amplifier and microphone to do announcements in the asphalt plant premises.

16.

Interconnecting cables All control and power cables are cut in lengths as per plant layout and where the same cross section of a cable is used the cables are supplied in form of coils to be cut in length at sight. All cable lugs are supplied. The main cable from the mains(or generator) is not supplied and is excluded from the scope of supply of this plant, unless otherwise specified.

ENDERS Crushers + Screens Brechen und Sieben GmbH Josef - Helfrich - Str 15-17 97789 Oberleichtersbach

Tel. +49 9741 5066 Fax. +49 9741 5675 e-mail.: [email protected] www.crushers.de

Information

ASPHALTANLAGE_160_th_ENG

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