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PMA/emulsion equipment

 

 

.Usage
It is suitable for processing of SBS/SBR modified asphalt emulsion, emulsion with high SBS content.
Ⅱ.Models and technical parameters
 
Model
Total installed power
Yield
Dimensions
Kw
t/h
m
TLK30-PMAE
156
30
12x2.3x2.4
TLK20-PMAE
106
20
12x2.3x2.4
TLK10-PMAE
63
10
12x2.3x2.4
TLK5-PMAE
26
5
8x2.3x2.4
 
. Production diagram

 

 

 

.Configuration
 
No.
Components
改性部分 PMA part
1
生产沥青泵 Asphalt pump
2
变频器 Frequency converter
3
胶体磨 Colloid mill
4
改性沥青罐Modified asphalt tank
5
高速搅拌器High speed agitator
6
罐底外加温Tank bottom heating
7
螺旋送料器Feeding screw
8
篮式过滤器Basket filter
9
液位计Liquid level meter
10
隔膜压力表Divide pressure gauges
11
温度传感器Temperature sensor
12
双金属温度计Bimetallic thermometers
13
沥青对夹蝶阀Asphalt wafer butterfly valve
14
导热油闸阀Heat conducting oil valve
15
对夹式沥青单向阀Double-clip type asphalt singlevalve
16
单向阀Check valve
17
球阀Ball valve
18
磨放空高温闸阀High temperature valve grinding
19
安全阀Safety valve
乳化部分 Emulsion part
20
不锈钢板式换热器Stainless steel plate type heat exchanger
21
冷却水泵Cooling pump
22
柴油清洗泵Diesel cleaning pump
23
不锈钢离心式皂液泵Stainless steel centrifugal soap liquid pump
24
篮式过滤器Basket filter
25
皂液罐Soap liquid tank
26
液位计Liquid level meter
27
皂液罐搅拌器Soap liquid tank agitator
28
电磁流量计Eectromagnetic liquid flowmeter
29
温度传感器The temperature sensor
30
双金属温度计Bimetallic thermometers
31
隔膜压力表Divide pressure gauges
32
沥青对夹蝶阀Asphalt wafer butterfly valve
33
不锈钢调节闸阀Stainless steel sluice valve
34
不锈钢球阀Stainless steel ball valve
35
不锈钢单向阀Stainless steel singlevalve
36
导热油闸阀Heat conducting oil valve
37
乳化沥青成品罐Finished emulsion tank
38
液位计Liquid level meter
39
皂液罐搅拌器Soap liquid tank agitator
40
装车泵 Loading pump
其他部分 Other part
41
管线、管件Pipelines, pipe fittings
42
电器控制室Control room for electrical equipments
43
整体式集装箱框架 The whole container framework
44
竖梯Vertical ladder
45
斜梯Inclined ladder
46
设备顶部护栏Fences on top of the equipment
 
 
 
.Advantages
 
No.
 Modules
Advantages
1
Production, storage and transportation of finished asphalt
1. Using the whole mobile type. Machining center and the control room can be arbitrarily placed suit one's measures to local conditions.
2. The feeding tank have professional design of high speed stirring system of full volume. Asphalt special stirrer can help avoid powder easily flying, fire, and asphalt immiscibility and many other defects and safety hazards.
3. Rigorous double temperature, pressure, the circulation line and power control system, making everything safe and efficient.
4. Safe start and flow control with the variable frequency speed regulation and short - circuiting device.
5. No need to pre-melting expansion, but it can producing while feeding, which make it true hard cutting and success only by one time grinding.
6. Tank bottom heating. And heating does not stay dead. Don’t worry about
the upper layer asphalt has heated enough but the pump can’t be started. Also the blender can be protected from sticking by cold asphalt.
7. The main engine can be installed in the room.
8. The pressure transmitting liquid level meter, high-low liquid level automatic setting and alarm, all pumps are equipped with a pressure gauge.
9. Electromagnetic flowmeter has precision measurement, and eliminate the defect of volume measurement error in traditional flowmeter.
10. High speed agitator has low energy consumption and good dispersing effect.
11. Independent control of heating system|: Production tank, modified asphalt tank and the pipeline heating system are all parallel independent controlled, which can avoid the other system’s empty tank heating problems because of series design, save fuel and protect the equipment and products.
2
Preparation, storage, transportation and measurement of soap
1.  Whole superior grade stainless steel.
2. Alternate preparation with multi soap tanks, to avoid residual soap failure waste, and ensure the continuous production.
3. Stainless steel heat-conducting oil internal pipe coil, with rapid heating, without the addition of hot water tank.
4. Professionally designed full volume slow agitator, to avoid foaming in liquid soap preparation.
5. Tantalum electrode anticorrosive electromagnetic flow meter, to avoid shortcomings such as not bearing pressure of float flowmeter, and easy corrosion damage of common electrode.
6.  Pump emulsifiers, hydrochloric acid or lye feeding, avoiding personal injury.
7. Set aside a pipeline interface for admixture, which is used for the production of emulsified asphalt of special requirements.
8. On-line measurement of soap PH value: soap system comes with PH value measurement, without sampling back to the lab and waiting for the results. direct control of the added acid or alkali solution volume.
3
Emulsifiers
preheating
1. Equipped with water bath type emulsifier preheating pool, making the emulsifier preheat melting and facilitating pumping, to avoid high temperature preheating of the heat-conducting oil oven to cause the emulsifier to be failure.
2. Preheating water can also be directly used for soap preparation.
4
Heat exchanger and back pressure
1.  System back pressure refines the emulsion particles.
2. Improving the emulsion boiling point can produce special purpose high-end emulsified asphalt with high viscosity and high content.
3. Reducing emulsion exit temperature, improving emulsion storage stability.
5
Production, storage and transportation of emulsified finished asphalt
1. Professionally designed anti demulsification full volume slow-mixing system;
2. Anti-demulsification low temperature water cycle heating;
3. Transportation pump cleaning device, without preheating start-up.
4. Flow meter with light oil and latex, greatly facilitating the production of emulsified asphalt with prime coat oil and micro-surfacing, with better control of product quality.
5. Flow control of asphalt and soap: the asphalt pump and liquid soap pump adopt variable frequency control, with mass flow meter equipped on pipelines, to avoid errors due to temperature and density changes of other flow meters, which can be sent to computer for record or printout.
6. Calibration measurement with temperature thermal equilibrium, more accurately controlling the content of emulsified asphalt.
7. Renewable wasted emulsified asphalt, making the waste emulsified asphalt used again.
8. Recyclable waste asphalt, both emulsified asphalt and hot asphalt can be reused.

SHAN DONG ASPHALT AND EQUIPMENT CO.,LTD.
ADD:The wind road in Ji'nan city in Shandong province hi tech Development Zone, No. 322 of world No. 1 building room 511
E-mail:496873101@qq.com
E-mail:info@jinanzhongjiao.com