Asphalt Batch Mix Plant

The innovative Powerol Asphalt Batch Mix Plant sets up much faster than other stationary plants. When you don’t need to move often, but still want to reap the benefits of faster and more economical setup, the Powerol Asphalt Plant is engineered as a set of modules that are transported by truck and bolted up at the site. Powerol tests each component before shipping it to your site to ensure a hassle-free setup. Plus, the Powerol asphalt mixing plant has full-size control rooms, large silos, high production capacity, and excellent maintenance access.

High production, large storage capacity and high-quality components make the modular Powerol asphalt mixing plant highly functional. This reliable and durable DM plant is outfitted with the latest technology and proven Powerol performance. Plus, with any Powerol product you get unbeatable customer service and support.

There are a wide range of options on these robust, versatile plants. With a team of experienced engineers and in-house technicians, Powerol has the knowledge and the expertise to help you make the appropriate selections to meet your requirements.

SETUP

Quick setup of durable equipment makes the Powerol relocatable facility an excellent value. An Powerol Asphalt Plant has the capacity and size of a permanent facility with reduced setup costs. That’s a big advantage. Each Powerol Asphalt Plant ships in separate loads. Level and pave your site, then lift the pre-piped, pre-wired modules off the trailer. Sturdy steel construction ensures that setup proceeds quickly and without difficulty. No one knows Powerol equipment better than the folks at Powerol. Choose the Powerol erection team for plant set-up. These trained personnel have the equipment knowledge and field experience to ensure plant setup proceeds quickly and with minimal stress. Set up an Powerol plant on a prepared site in about few days’ time, at less than the cost of erecting a stationary plant of comparable size. Each Powerol Asphalt Plant ships in ready to set up loads when it leaves the manufacturing facility.

Foundations

The Powerol Asphalt Plant foundations are heavy-duty. They provide plenty of load-bearing surface to support the facility components. The cold feed unit, recycle bins, drum mixer and baghouse have high strength load bearing capacity under each module leg. Steel skid foundations are used under the exhaust stack end of the baghouse. The scalping screen is supported by skid-type foundations.

Pre-Assembly

Pre-assembly of parts and components saves setup time. Bags are pre-installed in the baghouse to save time and money. Pre-wired and equipped control houses minimize start-up problems because plant controls have been tested at the factory. For easy access, power panels are centrally located to plant components. Tray-rated cables connect motors and power panels. Cable trays hold the cables and keep them organized and off the ground. These are just some of the ways in which Powerol makes sure setup and start-up of your new Asphalt Plant goes smoothly.

Set of equipment for mixing aggregate, asphalt and mineral filler in designated proportions, under specific temperatures to produce asphalt mixtures.

Mixer

Direct drive twin shafts are driven by two individual motors with eight V-belts that transfers sufficient power to smoothly drive shafts.
Optimised design offers 20% more productivity.
Arm protector, and coated tip enaable five times llongerr life.
Dust, and bitumen contamnation to the mixer cylinder is aavoided by a side cylinder design.
Low noise creaation by V-belt driving.

100% HIGH DENSITY TUNGSTEN TIP PROTECTOR
Guarantee long life & Durability

Dryer

By the innovative flight design, the aggregates curtain is formed immediately after the feeding section, and keeps smoothly moving forward up to the burner chamber, then, flows towards the discharge chute no longer forming aggregates curtain, Dryer support rollers are fixed on the frame with a certain pin, so, the dryer position shall not be changed, and factory pre-alignment is widely applied for easy adjustment.

Burner

Industrial type with high pressure (1.5 proportional) All kinds of fluids (fuel-oil, 6 no fuel-oil, diesel) natural gas and LPG can be used. Air/fuel ratio, flame length, suction, etc. are controlled by automation from control cabin. Complete combustion provides low NO2, Co emission, high emission and low fuel consumption Igniting is done by LPG, if fuel oil is used as a fuel, igniting is started with diesel and also finished with diesel oil-safe operation. Rail system provides easy maintenance and repair.

Cold Aggregate Silos & Conveyor Belts

It can be used 3-15 m3 of capacity as 3/4/5/6 or more optionally
◎ Frequency-controlled sensitive dosing
◎ Trouble-free flow
◎ Vibrator for easy flow of fine material
◎ Process can be controlled and followed from control cabin simultaneously
◎ Grid used to prevent passing of coarse material

Bitumen And Fuel Tanks

Protection of heat for a long time, perfect isolation
◎ Thermal-oil coil system
◎ It can be connected each other by 3 way valves
◎ Pocketed bitumen pump
◎ Jocketed piping
◎ Bitumen feeding system with pneumatic 3-way valve
◎ Heat control via by thermostatic valves
◎ Level indicators

Filler Silo

◎ Design of optional capacities
◎ Double silo system for recovered filler and foreign filler material flows fitted separately to the weighing unit
◎ Rotary valve is designed for easy flow
◎ Close circuit working system (Unused filter is flow to filler silo via by overflow pipe. If the filler is not enough, system works automatically and supply additional filler to mixer)

Thermal Oil Heater

◎ 500,000 -1,500,000 kcal/h capacities
◎ It can be used separately from control cabin
◎ It can be run or run out automatic min-max temperature control time
◎ High-low pressure control
◎ Level gauge for thermal, voiced and lightened warning system
◎ Thermal circulation pump
◎ Front hinged cover for easy maintenance
◎ High efficiency

Control Panel

Fully computerised control cabin (AC optional) with onboard electrical power control console, distribution switch board, fully automatic process & sequence controls are a standard on all DM series plants. User-friendly software that gives you total reliability and ensures top notch performance.

◎ Fail proof power interlocks and auto process controls
◎ Online fault detection
◎ Online printing facility
◎ Provisions to print store and edit production details, mix proportion, etc.
◎ Display of all process control parameters Auto / Manual operation

The control is equipped with function keys and numeric keys and does not require special skills for operation.

DUST COLLEECTING SYSTEM (PRIMARY DE-DUSTER, & BAG FILTER HOUSE)

SPECO Bag filter house is designed to provide the largest volume for give airflow with filter bag cleaning system by the pulse jet air. Coupled with a bag filter house, a primary de-Duster is also provided above the dryer. The air header is mounted on the top of bag filter house for easy access, and maitenance work.

• Maximised airflow & filteration.
• Temperature detector for bag protection
• Efficient bag cleaning by air pulse jet
• Easy access, and maintenance by top mounted air headers

TECH SPECS

Plant Model	1000	1500	2000
Plant capacity at 3 % moisture content	80 t/h	120 t/h	160 t/h
Batch size	1000 kg	1600 kg	2000 kg
Cycle time	45 sec	45 sec	45 sec
Units
Cold feed bins (No. of Bins )	4	4	4
Charging conveyor (Capacity)	140 t/h	140 t/h	180 t/h
Thermo drum (Dryer (LxD))	6.6 × 1.54 mtrs	8 × 2.1 mtrs	8 × 2.1 mtrs
Drive type	4W Friction drive
Burner Type	High pressure, fully automatic, modulating
Fuel	Diesel / furnace oil
Capacity	7.6 MW/hr	14.1 MW/hr	14.1 MW/hr
Hot elevator capacity	140 t/h	140 t/h	180 t/h
Tower unit
Filler elevator capacity	21 t/h	21 t/h	21 t/h
Screening unit (Screening method)	Inclined linear vibration
No.of deck	4	4	4
Screening capacity	140 t/h	140 t/h	180 t/h
Hot aggregate bin unit (No. of bins)	4	4	4
Weighing unit (Aggregate hopper capacity)	1600 kg	1600 kg	2000 kg
Filler hopper capacity	300 kg	300 kg	300 kg
Bitumen hopper capacity	225 kg	225 kg	225 kg
Mixer unit type	Twin-shaft hot oil jacketed
Mixer capacity	1600 kg	1600 kg	2000 kg
Bitumen pump	800 lpm	800 lpm	800 lpm
Pollution Control Unit
Primary type	Centrifugal double cyclone
Secondary type	Bag house filter
Bag house filter	Reverse airflow
Filter area	330 m²	330 m²	330 m²
Control panel type	Fully computerized with manual over-ride
Accessories
Filler silo (Capacity range)	3 / 7 / 11 / 18 / 28 m³
Bitumen tanks (Capacity range)	15 / 25 / 30 / 50 m³
Heating system	Direct heating / thermic oil heating
Thermic oil heater (Hot oil heater capacity)	300000 / 500000 kcal/hr
Hot mix storage silo (Capacity range)	12 – 200 m³
Plant capacity rated at	3% moisture content in cold aggregates Aggregate density of 1.6 tons / m3	Mean sea level	Ambient temperature of 30 °C Hot mix termperature of 150 °C
Per Powerol’s policy of constant upgradation of products, specifications are subject to change without prior notice