Fabhind Private Limited

Drum Mix Plant

A Drum Mix Plant Is A Type Of Asphalt Mixing Plant Used In Road Construction To Produce Hot Mix Asphalt (Hma) In A Single, Continuous Process. Unlike A Batch Mix Plant, Which Prepares Asphalt In Discrete Batches, A Drum Mix Plant Performs The Heating, Drying, And Mixing Of Materials Within One Continuously Rotating Drum. 

How A Drum Mix Plant Works

The Process Is Streamlined To Produce A Steady, High-Volume Flow Of Asphalt. 

1.     Feeding Aggregates: Different Sizes Of Cold Aggregates (Like Gravel, Sand, And Stone) Are Stored In Separate Bins.

2.     Screening And Conveying: The Aggregates Are Released From The Bins At Controlled Rates And Pass Over A Vibrating Screen To Filter Out Oversized Materials. A Charging Or Slinger Conveyor Then Transports The Weighed Aggregates To The Drying And Mixing Drum.

3.     Drying And Mixing: The Aggregates Enter The Rotating Drum, Where They Are First Dried And Heated By A Powerful Burner. Specially Designed Flights Inside The Drum Lift And Tumble The Material To Ensure Uniform Heating. In The Second Half Of The Drum, Heated Bitumen (Asphalt Cement) And Any Filler Material Are Added And Mixed With The Hot Aggregates.

4.     Pollution Control: Dust And Other Particulates Are Removed By A System Of Collectors, Which Typically Includes A Dry Dust Collector And A Wet Dust Scrubber. The Collected Dust Is Often Recycled Back Into The Mix.

5.     Discharge: The Finished Hot Mix Asphalt Is Transferred Via A Load-Out Conveyor To A Storage Silo Or Directly Into Waiting Trucks For Transport To The Construction Site. 

Key Components

A Typical Asphalt Drum Mix Plant Consists Of Several Integrated Units: 

·        Cold Feed Bins: Multiple Bins For Storing And Proportioning Different-Sized Aggregates.

·        Conveyor System: Moves Aggregates From The Feeder Bins To The Drying And Mixing Drum.

·        Drying And Mixing Drum: The Core Component Where Aggregates Are Dried And Then Mixed With Bitumen.

·        Burner: Provides The Intense Heat Needed To Dry The Aggregates.

·        Bitumen Storage Tanks: Insulated Tanks With Heating Systems That Keep The Bitumen At The Required Temperature.

·        Mineral Filler Unit: Adds Fine Mineral Additives To The Mix.

·        Pollution Control Device: Traps Dust And Other Particulates To Meet Environmental Standards.

·        Control Panel: The Central Hub For Monitoring And Controlling All Plant Operations, Including Feed Rates, Temperatures, And Mix Proportions. 

Types Of Drum Mix Plants

We have designed Mobile Hot Mix Plant in order to ensure high mixing capacity, durability and resistivity against corrosion.

• Homogeneous mixing
• High durability
• Rugged construction

We have designed Mini Hot Mix Plant in order to ensure high mixing capacity, durability and resistivity against corrosion.

• Homogeneous mixing
• High durability
• Rugged construction

Drum Mix Plant

A Drum Mix Plant Is A Type Of Asphalt Mixing Plant Used In Road Construction To Produce Hot Mix Asphalt (Hma) In A Single, Continuous Process. Unlike A Batch Mix Plant, Which Prepares Asphalt In Discrete Batches, A Drum Mix Plant Performs The Heating, Drying, And Mixing Of Materials Within One Continuously Rotating Drum. 

How A Drum Mix Plant Works

The Process Is Streamlined To Produce A Steady, High-Volume Flow Of Asphalt. 

1.     Feeding Aggregates: Different Sizes Of Cold Aggregates (Like Gravel, Sand, And Stone) Are Stored In Separate Bins.

2.     Screening And Conveying: The Aggregates Are Released From The Bins At Controlled Rates And Pass Over A Vibrating Screen To Filter Out Oversized Materials. A Charging Or Slinger Conveyor Then Transports The Weighed Aggregates To The Drying And Mixing Drum.

3.     Drying And Mixing: The Aggregates Enter The Rotating Drum, Where They Are First Dried And Heated By A Powerful Burner. Specially Designed Flights Inside The Drum Lift And Tumble The Material To Ensure Uniform Heating. In The Second Half Of The Drum, Heated Bitumen (Asphalt Cement) And Any Filler Material Are Added And Mixed With The Hot Aggregates.

4.     Pollution Control: Dust And Other Particulates Are Removed By A System Of Collectors, Which Typically Includes A Dry Dust Collector And A Wet Dust Scrubber. The Collected Dust Is Often Recycled Back Into The Mix.

5.     Discharge: The Finished Hot Mix Asphalt Is Transferred Via A Load-Out Conveyor To A Storage Silo Or Directly Into Waiting Trucks For Transport To The Construction Site. 

Key Components

A Typical Asphalt Drum Mix Plant Consists Of Several Integrated Units: 

·        Cold Feed Bins: Multiple Bins For Storing And Proportioning Different-Sized Aggregates.

·        Conveyor System: Moves Aggregates From The Feeder Bins To The Drying And Mixing Drum.

·        Drying And Mixing Drum: The Core Component Where Aggregates Are Dried And Then Mixed With Bitumen.

·        Burner: Provides The Intense Heat Needed To Dry The Aggregates.

·        Bitumen Storage Tanks: Insulated Tanks With Heating Systems That Keep The Bitumen At The Required Temperature.

·        Mineral Filler Unit: Adds Fine Mineral Additives To The Mix.

·        Pollution Control Device: Traps Dust And Other Particulates To Meet Environmental Standards.

·        Control Panel: The Central Hub For Monitoring And Controlling All Plant Operations, Including Feed Rates, Temperatures, And Mix Proportions. 

Types Of Drum Mix Plants

There Are Two Main Variations Of Drum Mix Plants: 

FABHIND premium asphalt batch mix plant requires complex process engineering which in turn depends on the perfect interaction between all the components. Hence it is essential that FABHIND manufactures all the vital parts of plant including burner, mixer, screen, Drum, filters, feeders, and controls.

• Robust, compact and Highly reliable
• Energy/Fuel efficient
• Driven by 4 wheel sprocket chain/pulley
• Easily operated
• Alloy material is used to protect against wear and tear
• Specially design flights to provide uniform transfer of heat to different size aggregates
• High productivity through specially designed burner and inner parts of drum

• Protection from heat by perfect jacketed piping
• Jacketed bitumen pump
• Heat control via thermostatic valves
• Level indicators for bitumen
• Thermal coil system
• Bitumen feeding system by pneumatic way

FABHIND is an expert in the field of Asphalt Batching plant providing all solutions to your problems. You connect with us and we continue our services to you through life time.

• Each bin feeder is having 50t capacity
• Strong , durable and Equipped with Variable frequency drive
• Easy to operate
• Anti-bridging design for uniform flow
• Vibrating motor for easy flow of fine material
• Grid use for preventing coarse minerals

Hot Mix material discharged from the Thermodrum is carried by inclined Hot Conveyor belt and discharged into the tipper / truck through Hydraulically operated Surge Storage Hopper. The Hot Conveyor belt is heat resistant, of reputed make like MRF / Dunlop / Equiv. This belt is supported by number of idlers and The frame is fabricated from appropriate size of channel and angles. A separate AC Motor with Gear Box is provided to run the Conveyor belt. Belt Scraper is provided to avoid any sticking of the mix material to the belt.

Hydraulically operated storage hopper is provided at the discharge end of the conveyor which stores the Hot Mix and allows it to fall as mass in batches and thus avoids segregation and spillage during load out cycle.

Fully computerized control cabin (AC optional) with on board electrical power control console, distribution switch board, fully automatic process & sequence control are a standard on all Our Drum Mix Plants. User friendly software gives you total reliability and ensures top notch performance.

The State of Art SCADA System helps in total process controls and metering of the mix proportioning. The feedback from the Load cell is processed by the PLC, which further automatically controls and processes the bitumen and filler proportioning

A high capacity hot oil jacketed gear type pump, controlled by an AC variable speed drive feeds the metered amount of bitumen into the mixing section of the Thermodrum unit. The fully automatic SCADA / PLC control ensures a precise metering of bitumen.

We offers a wide range of filler storage and feeding solutions for the customers to choose from, depending on the site requirements. A variable speed computerized synchronized metering systems ensures the right proportioning in the mix

TECHNICAL SPECIFICATION

ASPHALT BATCH MIX PLANT MODEL FAB-1500 RAP

ASPHALT HOT MIX BATCH TYPE PLANT capacity 120 TPH is ideally operating with 3 % moisture content. The plant is fully automatic electro-pneumatic computerized controlled panel and also manual override control.

The plant Model FAB 1500 performed 120 ton per hour, a single batch of 1500 Kg with 80 cycles per hour. The capacity is based on mean density of 1.6 ton/m3 and hot mix temperature 150° C at mixer outlet. The rated production capacity is depend upon mix temperature, moisture percentage, aggregate density, filler moisture and controlled dust.

When density or mix temperature is not as per the stated requirement, the production capacity may drop as a result.

The plant is equipped with multiple assemblies which consist

o   Four Bin Feeder

o   Primary Vibrating Screen

o   Slinger Conveyor

o   Dryer Drum-8000 MM

o   Hot Elevator Unit

o   Vibrator Unit

o   Pug Mill Unit

o   Hotbin Unit

o   Bag House

o   Duct Line

o   Dust Cyclone

o   Exhauster - Batch Mix Plant

o   Chimney For Exhauster-6 Mtr.

o   Bitumen Tank - IDH 30 Kl

o   Bitumen Tank - DH 30 Kl

o   Ldo Tank 18 KL

o   Diesel Tank

o   Filler Feeding Unit

o   Bitumen Filter Assembly

o   Bitumen Transfer Pump 3 Inch Assly.

o   Rap Single Bin Feeder

o   Rap-elevator

o   Rap Slinger Conveyor

o   Batch Mix Burner 25 HP With Pump-ing 7.5 HP

o   Batch Mix Control Panel-FAB-1500 -RAP

o   Thermic Oil Heater  Unit

o   Bitumen Transfer Pump 2’’(optional)

o   Ldo/fo Transfer Pump (optional)

Key Features Of FABHIND Asphalt Batch Mix Plant

o   Rap Recycle Asphalt Adding Provision. (optional)

o   Duel Fuel Burner

o   Pug Mill Mixture

o   Skid Mounted Mixing Tower

o   Bigger Hot Bin

o   Hot Bin Cylinder

Drum Mix Plant

A Drum Mix Plant Is A Type Of Asphalt Mixing Plant Used In Road Construction To Produce Hot Mix Asphalt (Hma) In A Single, Continuous Process. Unlike A Batch Mix Plant, Which Prepares Asphalt In Discrete Batches, A Drum Mix Plant Performs The Heating, Drying, And Mixing Of Materials Within One Continuously Rotating Drum. 

How A Drum Mix Plant Works

The Process Is Streamlined To Produce A Steady, High-Volume Flow Of Asphalt. 

1.     Feeding Aggregates: Different Sizes Of Cold Aggregates (Like Gravel, Sand, And Stone) Are Stored In Separate Bins.

2.     Screening And Conveying: The Aggregates Are Released From The Bins At Controlled Rates And Pass Over A Vibrating Screen To Filter Out Oversized Materials. A Charging Or Slinger Conveyor Then Transports The Weighed Aggregates To The Drying And Mixing Drum.

3.     Drying And Mixing: The Aggregates Enter The Rotating Drum, Where They Are First Dried And Heated By A Powerful Burner. Specially Designed Flights Inside The Drum Lift And Tumble The Material To Ensure Uniform Heating. In The Second Half Of The Drum, Heated Bitumen (Asphalt Cement) And Any Filler Material Are Added And Mixed With The Hot Aggregates.

4.     Pollution Control: Dust And Other Particulates Are Removed By A System Of Collectors, Which Typically Includes A Dry Dust Collector And A Wet Dust Scrubber. The Collected Dust Is Often Recycled Back Into The Mix.

5.     Discharge: The Finished Hot Mix Asphalt Is Transferred Via A Load-Out Conveyor To A Storage Silo Or Directly Into Waiting Trucks For Transport To The Construction Site. 

Key Components

A Typical Asphalt Drum Mix Plant Consists Of Several Integrated Units: 

·        Cold Feed Bins: Multiple Bins For Storing And Proportioning Different-Sized Aggregates.

·        Conveyor System: Moves Aggregates From The Feeder Bins To The Drying And Mixing Drum.

·        Drying And Mixing Drum: The Core Component Where Aggregates Are Dried And Then Mixed With Bitumen.

·        Burner: Provides The Intense Heat Needed To Dry The Aggregates.

·        Bitumen Storage Tanks: Insulated Tanks With Heating Systems That Keep The Bitumen At The Required Temperature.

·        Mineral Filler Unit: Adds Fine Mineral Additives To The Mix.

·        Pollution Control Device: Traps Dust And Other Particulates To Meet Environmental Standards.

·        Control Panel: The Central Hub For Monitoring And Controlling All Plant Operations, Including Feed Rates, Temperatures, And Mix Proportions. 

Types Of Drum Mix Plants

There Are Two Main Variations Of Drum Mix Plants: 

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