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Complete Plant for Modifying and Emulsifying Bitumen ( Lab-use)

Application

It is a machine design for simulation of industrial production. Its performance depends on the factors such as viscosity, ratio, solid, and thixotropy. It is customizable if detailed specs provided.

Working principle

1. To modify asphalt The materials are repetitious heated by conduction oil in a tank. Then the materials are put into the reactor vessel, when pre-mixing, high shearing happened. The high-speed driven by the stator and rotor ensures the uniformity of products. At the same time, SBS modifiers, additives can be added from the hopper. 2．To emulsify asphalt Firstly, the materials are repetitious heated by the heater in a conduction oil tank, and then the asphalts are add to the mixing tank. When the mixer is working, the asphalts are evenly heated. Secondly, we close the medium pipe valve and open the valves of heat-exchanger and emulsion tank, proportional latex, hydrochloric acid, and water are added. When we follow the steps: open the mixers--heat--close the valve of conduct-oil--open the Electric Valve of Emulsion tank --turn on the high-shear emulsifier after turning off all the mixers. Finally, we observe the flow of asphalt from the flow meter and we take the eligible emulsified asphalt samples

Introduction

改性乳化沥青实验成套设备正视图

Components:
SS 316, 40 Cr stator and rotor，high shear emulsifying machines

Advantages:
The complete plant is composed of machines made of SS 316. the stators and the rotors are made of 40 Cr. It features as wear-resistant, acid and alkali resistance, small consumption, long-time use etc.

Performance parameter of major component:

1．Asphalt mixing reactor：

Capacity: 20L (suitable as 8Kg-15Kg volume
mixing rated power：1.1 KW
Rated voltage：380 V
Rated Operating Temperature：<200 ℃
Speed under rated power：1440 rpm
Asphalt Flow Meter：3 mm
Maximum impact strength of solid
materials：0.5 J/cm²
Thermo-controllers

2．Pipeline high-shear emulsifier

Rated power：4 KW
rated voltage：380 V
rated operating temperature：<200 ℃
Speed under rated power：2800 r/min
maximum feed size of solid material：3mm
Maximum impact strength of solid
materials：0.5 J/cm²

3．Financial expansion tank

capacity：25 L　(6Kg-23Kg量)
Anchor mixing rated power：1.1 KW
Rated Operating Temperature：<200 ℃
Speed under rated power：1440 rpm
Thermo-controllers

4．Tank of conducting oil

rated power：1KW×3 sets
rated voltage：220 V
rated operating temperature：<200 ℃

5．High-temperature heat-conducting oil pump

rated power：750 W
rated voltage：380 V
rated operating temperature：<350 ℃
Speed under rated power：2800 r/min
Rated Flow：1 m³/h
Heat transfer in modular form: plate heat exchanger

6．Emulsified asphalt discharge cooler

diameter and length of exchanger：2m
diameter of inlet：DN 25

试验用改性乳化沥青成套设备后视图
complete palnt for laboratory emulsifying pump

实验用单级管线式乳化机
laboratary emyksifying pump(with 1 groups of stator ans rator)

控制柜
PLC

Configuration list for 3000-5000 tons/year (semi-automation)

NO.	Equipment	Spec	quantity
1	Emulsion pot	500 L	2 SET
2	Reactor	2000 L
3	Static Mixers	Normal	1 SET
4	Pipeline emulsion pump	With 3 groups of stators & rotors	1 SET
5	Distillation pot	1000 L	1 SET

Notice

The machine is customizable.As we manufacture non-standard equipments, please send us the specific inquirement when you make a inquiry. Thanks for your understanding!

Inquiry：（If immediate response needed, please call (86-28-62812181) or send e-mail to kf@yonton.com）

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