Welcome to HelloTrade!
I Want to Buy
Request for Quote
5 Yrs
J-26, M. I. D. C., Bhosari
Pune, Maharashtra-411026, India+(91)-20-66300975
Contact Supplier

DES for Aluminium Melting Furnace

Next Product »
Yes! I am interested
FOB Price : Get Price

DES for Aluminum Melting Furnace is a technically advanced system that captures the un- burnt particles and fumes which are generated during melting and other industrial processes. In addition to this, these dust extraction systems are also installed for maintaining a healthy workplace for men working in the manufacturing units by protecting them from hazardous gases and fumes.
Components :

  • Spark arrester
  • Bag filter with explosion vents
  • Stack
  • Special device for rotating ducting arrangement in rotary tilting furnace
  • Rotary furnace with custom designed suction hood for Control panel
  • By pass arrangement for entering ambient air in-to the bag filter, to control the inlet air temperature, with flow controlling damper and temperature sensor
  • For three different suction volumes, there is an centrifugal fan with variable speed drive VFD
  • Metallic and non-metallic expansion joints & multi-vane dampers

Working :

  • On startup of rotary furnace, loading of raw material is done automatically
  • The full volume suction is considered where the door of furnace is open and it is achieved in around one minute
  • In other three minutes, the ventilation shall run at 100%
  • The door of furnace is closed after charging and the “burning off†hydrocarbons start
  • Burner power runs between 30% and 100% and for 10-20 minutes, depending upon the amount of contamination in scrap
  • A maximum of 1260 degree of temperature is reached during this process with ventilation run at 80- 100%
  • A maximum of 30minutes to 1 hour is required for bringing the furnace temperature at higher level in which the off gas can reduce to 50-80%
  • In unloading of liquid aluminum to holding furnace, the ventilation system run at 30%
  • At this point, the temperature is not more than 800°C with a very low volume flow, resulting in 10% of power
  • The ventilation systems now shall run at 100%, during the tilting of rotary furnace & removal of slag from the feeding door
  • During the removal, furnace door is completely open, and the slag comes in contact with ambient air where it starts strongly smoking
  • This process step further takes 15-30min

Range of possible emissions :

  • Dust : up to 1000 mg/m³ / 28.32 mg/ cu.ft.
  • Organic carbon : 40 - 60 mg/m³ / 1.13 mg/cu.ft. – 1.70 mg/cu.ft.
  • Fluorides : approx. 0.5 – 1.5 mg/m³ / 0.014 mg/cu.ft. - 0.043 mg/cu.ft.
  • Chlorides : up to 30 mg/m³ / 0.85 mg/cu.ft.
  • NOx : up to 300 mg/m³ / 8.5 mg/cu.ft.
  • SO2 : up to 200 mg/m³ / 5.7 mg/cu.ft.

Features :

  • Reduces manpower by 90%
  • Reduces power consumption by 300%
  • Increases production capacity by 700%
  • Adjustable suction volumes
  • Automatic loading of raw materials
  • Standby arrangement for temperature control
  • Air-tightness at moving joints

Used for :

  • Extracting and separating dust from air completely to maximize production efficiency

Application areas :

  • Aluminium ingots manufacturing furnace


Invalid Input
Please enter Mobile Number
Invalid Email ID
Invalid Email ID
Your Contact Information
Competitive Quotes
Choice of Suppliers
Payment Protection
sending enquiry ....

unable to instantiate your call right now. please try after some time.


©Copyright HelloTrade.com