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240T Little Emission Asphalt Mixing Machine With 80mm Rock Wool Thermal Preservation 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: QLB-HX

240T inodorous&pitch fume free asphalt mixing equipment with pulse dust collector
 
Descrition

240T inodorous&pitch fume free asphalt mixing equipment with pulse dust collector

 

Descrition of dust control for asphalt hot mix plant

 

General design plan

1, The main pollution of construction projects 

Currently in the domestic use of asphalt mixing plant widespread pollution has three main parts, dust pollution caused by aggregate, the second is smoke pollution caused by asphalt volatilization after high temperature, the third is harmful gas pollution due to nonstandard fuels.

 

Second, introdution of asphalt fume pollution

We know that in the asphalt production process, asphalt is needed to be heated to a temperature of 150-160 , but this time it will generate a lot of asphalt fumes, BaP, NMHC and other substances, and mostly carcinogenic.

In the asphalt mixing plant, asphalt during unloading and heating air hole in the tank will produce asphalt fumes. It is particularly serious when the mixing tank and the storage bin (if any) discharge as it will generate a lot of asphalt fumes. Integrated emission standard of air pollutants “(GB16297-1996) stipulated the asphalt fume emission standard: no obvious unorganized emissions presence of any production equipments. The current status of most domestic asphalt mixing plants was that they did not take effective tobacco control measures (also there may be no good measures to adopt), asphalt fumes are all unorganized emissions. Because asphalt fume unorganized emission and mixing tank discharge is intermittent discharge, the current concentration of asphalt fume emission concentration and rate can not be accurately measured.

 

 

Specification

QLB-H Series Environmental-protection Type Asphalt Mixing Plant Data Form

 

Name Specification of environmental-protection type
Model QLB-H  QLB-HX2000 QLB-HX3000 QLB-HX4000 QLB-HX5000
Rated output 160t/h 240t/h 320t/h 400t/h
Volume/number of cold feeder 10m3/5 12m3/5 16m3/6 16m3/6
Dust collection type Air back flush
Dust collection effect No more than 30mg/Nm3 Ringe-Imann grade 1
Fuel Diesel/heavy oil/coal powder Diesel/heavy oil
Volume/number of hot bin 50t/5 80t/5 95t/6 95t/6
Precision of aggregate metering Less than ±1.0% Less than ±0.5%
Precision of powder metering Less than ±1.0%
Precision of asphalt metering Less than ±0.5%
Mixer ability KG/batch 2000 3000 4000 5000
Volume/number of asphalt tank 50m3/2 50m3/4 30m3/4 30 m3/5
Finished product bin volume(T) 120 160 220 220
Total power(KW) 475 690 910 990
Control system Full auto computer control(PLC+LED+mouse)
 

 

 

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 Mr. Mr. Jia Wang

Tel: 86-510-85361108
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Company Info

WUXI XITONG TECHNOLOGY GROUP [China (Mainland)]


Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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