An industrial system designed to safely and accurately dispense high‑viscosity, high‑temperature liquids into standard 200‑litre drums or barrels. These systems minimize human intervention, ensuring safe handling of volatile or hot road‑construction materials like Bitumen, Polymer Modified Bitumen (PMB), and Bitumen Emulsions. Features Gravimetric Net Weight filling with ±100g accuracy and speeds of 40–60 drums per hour.
CAPACITY
40–60 Drums/hr
FILL ACCURACY
±100 g
TEMP RANGE
5°C – 300°C
An emulsion and bitumen drum filling machine is an industrial system designed to safely and accurately dispense high‑viscosity, high‑temperature liquids into standard 200‑litre drums or barrels. These systems minimize human intervention, ensuring safe handling of volatile or hot road‑construction materials like Bitumen, Polymer Modified Bitumen (PMB), and Bitumen Emulsions.
The system employs a Gravimetric Net Weight Filling system integrated with an advanced microprocessor weight controller. This ensures precision regardless of changes in liquid density due to temperature swings. Features heavily insulated jackets and internal heating systems (hot oil or steam) to keep raw bitumen at high temperatures, preventing it from solidifying inside the pipes.
An operator manually aligns the drum bung under the nozzle using a pneumatic arm. The microprocessor fills the container to the pre‑set net weight and automatically shuts off the valve.
Includes a power‑fed conveyor line, visual/mechanical bung pre‑alignment sensors, automated lance insertion, auto‑filling, and a robotic cap‑tightening (torque) station.
| Parameter | Bitumen Emulsion Specifications | Hot Bitumen / PMB / CRMB Specifications |
|---|---|---|
| Operating Temperature | 5°C to 90°C | 90°C to 300°C |
| Filling Capacity | 100 kg to 250 kg per drum | Up to 300 kg max |
| Production Speed | 30 to 45 barrels per hour | 40 to 60 barrels per hour |
| Filling Accuracy | ±100 grams | ±100 grams |
| Resolution | 50 grams | 50 grams |
| Inlet Line Size | 50 NB | 80 NB (larger for higher viscosity) |
Advanced microprocessor weight controller ensures precision regardless of changes in liquid density due to temperature swings.
Heavily insulated jackets and internal heating systems (hot oil or steam) keep raw bitumen at high temperatures, preventing solidification.
Fully automated filling cycle with recipe storage for different product grades and drum sizes.
Sub‑surface filling lance crucial for anti‑foaming when handling chemical emulsions; top‑fill option available.
Store and recall up to 50 different product recipes with individual fill weights and parameters.
On‑site commissioning, maintenance training, and spare parts support across 28 countries.
The drum filling machine is used for packaging a wide range of road construction and industrial materials:
Packaging asphalt materials and cold‑mix emulsions for highway contractors and PWD departments.
Packaging high‑temperature industrial tar and protective coatings.
Mass bulk transport preparation for Polymer Modified Bitumen (PMB) and Crumb Rubber Modified Bitumen (CRMB).
Drum filling for international exports with drum sealing, labeling, and packaging integration.
A Horizontal Emulsion Storage Tank is used for storing bitumen emulsion after production and maintaining it at a suitable temperature for pumping, circulation and dispatch. It is commonly used with Bitumen Emulsion Plants for grades such as RS, MS and SS emulsions.
| Component | Basic Details / Function |
|---|---|
| Tank Shell | Horizontal cylindrical carbon‑steel vessel |
| Inlet Nozzle | Receives finished emulsion from the plant |
| Outlet Nozzle | Transfers emulsion to filling/dispatch system |
| Manhole | Inspection and cleaning |
| Vent | Prevents pressure/vacuum buildup |
| Level Indicator | Indicates tank level |
| Temperature Indicator | Monitors product temperature |
| Drain Connection | Complete tank draining |
| Sampling Connection | Product quality sampling |
| Circulation Connection | Allows gentle product circulation |
| Support Saddles | Supports the horizontal tank |
| Ladder/Platform | Access to top fittings where required |
| Control Panel | Temperature and pump control |
For example, a 30 MT horizontal emulsion storage tank can be supplied with carbon‑steel shell, heating coil, level indicator, temperature indicator, inlet/outlet nozzles, drain and circulation connections.
Important: Bitumen emulsion is a water‑based dispersion, so the storage tank should not be operated like a conventional hot‑bitumen storage tank. Excessive temperature, prolonged storage, contamination or unsuitable circulation can cause instability or premature breaking.
| Parameter | Specification |
|---|---|
| Type | Horizontal cylindrical |
| Service | Bitumen Emulsion Storage |
| Construction | Carbon Steel |
| Capacity | 10–100 MT, as required |
| Level | Local level gauge / transmitter |
| Temperature | RTD/temperature indicator |
| Inlet | Flanged nozzle |
| Outlet | Flanged bottom/side outlet |
| Drain | Provided at low point |
| Vent | Atmospheric vent |
| Support | Two or more saddle supports depending on size |
| Access | Top manhole |
| Finish | Internal/external coating as appropriate for the service |
The horizontal emulsion storage tank is used for storing:
Applications of stored emulsion: road surface dressing, tack coat, prime coat, pothole repair, cold mix asphalt, slurry/seal applications and road maintenance.
For a Bitumen Emulsion Plant, the tank capacity, heating coil area, insulation thickness and pump size should ideally be calculated from the plant capacity (e.g., 5 TPH, 10 TPH, 20 TPH) and the required storage duration.
The standard machine is designed for 200‑litre drums. Customized configurations are available for other drum sizes and container types upon request.
The machine achieves a fill accuracy of ±100 grams (±0.2%) by weight, ensuring consistent and precise drum weights with minimal product loss.
Yes, the machine can be fitted with heated hoses and nozzles to handle products up to 300°C, ensuring smooth flow of hot bitumen, PMB, and CRMB materials.
Semi‑automatic requires manual drum alignment; fully automatic includes power‑fed conveyor, bung pre‑alignment sensors, automated lance insertion, auto‑filling, and robotic cap‑tightening for high‑volume production.
The system includes flameproof/explosion‑proof electrical components, integrated safety interlocks, and drip‑collection cups to safeguard operators against high‑temperature splashes.
Yes, the horizontal emulsion storage tank is designed for RS, MS, and SS cationic and anionic emulsions, with appropriate heating, circulation, and level monitoring features.
Get a tailored quote for your drum filling capacity, storage needs, and automation requirements.