Modified Emulsion Asphalt Plant DAR-10

Modified Emulsion Asphalt Plant DAR-10

1.View: Modified Emulsion Asphalt Plant DAR-10 is specially designed based on our years of experience of bitumen emulsion production and various demands from clients. It is simple in structure and easy to operate, and it can be used in all kinds of production of bitumen emulsion.
The plant is consisted of soap water tanks, a bitumen unit, soap water unit, colloid mill, cooling unit, control cabin, filter, valves and pipelines, which has full configuration with compact structure.

2.operating principles: when the high-temperature asphalt and the emulsifier solution are pumped into the cavity of the high speed colloid mill, The mixture is sheared, pushed centrifugally, rubbed, hit and torn, fulfilling the dispersion, shearing and emulsion ,they will be sheared for hundreds of thousands times within a short time. The high-temperature asphalt is broken into small particles, which will be surrounded by the emulsifier molecules to form oil-in-water finished emulsified asphalt.

Main Technical Parameter

No

Item

Unit

Standard Value

1

Production Capacity

T/H

10-15

2

Emulsified fineness

%

≥85%(≦3um,90#ashpalt)

3

Soap liquid tank

4.5*2

4

Soap mixing tank

5.3

5

Hot water tank

5.3

6

Addivies tank(selective)

1.2*4

7

Asphalt Content In Finished Products

%

40-70

8

Total power

KW

105

9

Control mode

 

PLC

10

Total Mass

T

14

11

Overall Size

L*W*H(mm)

12200*2450*2900

 

System

Parts

Specification

Power
Speed

Material

Remarks

Mill

Colloid mill

20 t/h

45 kW
2940 rpm

Stainless

Heating oil keep warm
Imported tooth base

Bitumen system

Pump

10 t/h

7.5 kW
1450 rpm

Cast steel

gear pump (with heat insulation)

Flow meter

1-10 t/h

 

 

Volumetric meter, with heat insulator

Soap water system

Pump

6 t/h

1.1 kW 3420 rpm

Stainless

Corrosion resistance centrifugal pump

Flow meter

1-12 m3/h

 

Stainless

Corrosion resistance

Soap mixing tank

3.8 m3

 

304

50mm insulation material, with heating pipe

Agitator in mixing tank

 

3 kW
93 rpm

304

2 pcs

Water pump

12.5 m3/h

1.1 kW
2900 rpm

 

Centrifugal pump

Cooling system

Heat exchanger

10㎡

 

 

Heat exchanging area 10㎡

Electronics

 

 

60 kW

 

PLC controlled

1.Performance Feature

1. It can solve the problem of ratio of oil and water. It adopts two frequency control motors to drive the gear pump, with the advantages of intuitive and simple operation, low fault rate, long service life and so on.
2. Preparation and transfer system of the emulsifier solution--tans, pipelines and pump valves are all made of 304 stainless steel of high quality, with high temperature resistance and strong corrosion resistance in the case of non - chlorine atoms.
3. Preparation tanks, buffer tanks and base asphalt tanks are all made of Aluminum silicate thermal insulation materials for heat insulation , which have good thermal insulation property; besides, they have buried heat pipe within it. The heating effect is ideal. They are covered with stainless steel and are beautiful in appearance.
4. The emulsification machine adopts the modified emulsification machine, and meanwhile, with the capacity to produce modified emulsion asphalt and ordinary emulsified asphalt, giving it a dual – purpose function.
5. Base asphalt pumps and emulsion transfer pumps adopt frequency converters for speed regulation. In comparison to motor speed regulation in the past, the operation is more convenient.
6. All pump valves adopt quality products of famous manufacturers. The control system is researched and developed by our engineers with many years of experience in design and development. They are stable in performance and reliable in quality.
7. Products are designed to ones of integral movable type, adopting international advanced design concept, which can provide customers with more convenient operation procedures.

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