This series of plants were specially designed to produce asphalt emulsion and modified asphalt emulsion. There are three models for choice: GLR6A, GLR6B and GLR10. GLR6A and GLR6B have the similar structure and introduce semi-automatic and manual control system, can continuously produce. They are mainly composed of one asphalt heating tank, two emulsion (soap) pre-mixing tanks with agitators, colloid mill, asphalt pumps, emulsion pump, control cabinet and pedestal. GLR10 introduces automatic control system and can continuously produce. It is mainly composed of water heating tank, one emulsion (soap) pre-mixing tank, two emulsion tanks, colloid mill, four Intermediate Bulk Containers for emulsifier, modifier, other additives, asphalt pumps, emulsion pump control cabinet, etc.


乳化沥青设备 bitumen emulsion equipment 


Structural Characteristics


This equipment is settled on a foundation which is convenient for moving to another constructions site and working in the field. 

Modular design can be equipped with water heater, heat oil coil heating device and others, which is convenient for site heating.

Two emulsion tanks provide and drain off water in turn for continuous production. Compressed air drives fluid flow which is governed by pneumatic valve. This design saves human labor and reduces labor intensity. 

The key part of this plant emulsor (i.e. colloid mill) is independently developed by our company. Its special structure of pilot rotors clearance is likely to keep tiny fixed clearance. It is made of special stainless steel with properties of wear resistance and corrosion resistance. Its emulsion fineness is less than 5μm.

Frequency governing motor is used to control the rotation speed of asphalt pump. Emulsion flow rate is regulated by valve (displayed by the flow meter). By the above means, asphalt content in emulsified asphalt (ratio of asphalt to water) can be accurately and stably controlled.

Thermal oil heating system is equipped thermal oil connector to heats water tank and warms all the pumps before production, which is easy and convenient to replace baking with blowtorch.

Thermal oil heating system realized automatic temperature controlling.

All the parts contacting the emulsion are made of qualified stainless steel with good anti-corrosion property to suit for production process of various kinds of emulsified asphalt.





Productivity (t/h) 4 to 6 4 to 6 10 to 15
Asphalt heating tank (m3) 4 4
Emulsion pre-mixing tank (m3) 5.3
Emulsion tank (m3) 1.8×2 1.8×2 4.5×2
Water heating tank (m3) 5.3
Additives tank (m3) (optional) 1.2×4
Heat exchange area of heat exchanger (m2) 18
Control mode Frequency PLC PLC
Milling Fineness <5 μm <5 μm <5 μm
(85% or more)  (85% or more) (85% or more)
Residual asphalt content (%) 40 to 60 40 to 60 40 to 70
Total power (kW) 46 46 105
Total weight (t) 6 6 10
Overall dimensions of main body (L×W×H) (mm) 5800×2200×2500 5800×2200×2500 12200×2450×2900


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