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Manual of Pulse Environmental Protection Dust Removal System

Negotiable 1 Piece (MOQ)
Min. Order:
1 Piece
Port:
Foshan, China
Transport Package:
Wooden Box
Payment Terms:
T/T

Last Login Date:

Oct 16, 2025

Main Products:

All in One Automatic Aluminium Dross Processing, Aluminum Dross Processing System, Pulsing Dust Collector, Automatic Multi Billets Saw

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Product Description

Company Info

Basic Info.

Trademark
guangdong hengliang
Origin
Foshan City, Guangdong Province

Product Description

Profile of Equipment (Bag-type Pulse dust collecting system)
Technical indicators to be met by Dust Collector
  1. No less than eight years' service life for dust collector case body design
  2. The thickness of equipment body steel plate is 5mm, and of dust hopper steel plate is 5mm (national standard)
  3. Dust collector system resistance is less than 3,800Pa
  4.  Filter bag can endure 250ºC for long time and 270ºC for short time, the service life is over one year.
  5. System air leakage rate is no more than 3%
  6. Dust density of outlet emission standard is less than 50mg/Nm3
Process design principles
 Equipment design and type that support the dust collector system should follow the principle of "advanced technology, economical and practical".
 
 Dust collector design is reasonable, practical, and reliable, advanced and has the advantage of smooth operation, low energy cost, dust cleaning efficiency and small occupied area.
 
The design is to be low investment and operation cost.
 
Dust emission density is no more than 50mg/m3, blackness of exhaustion (Ringelmann): Class I
 
Large particles of dust can be preprocessed effectively with equipment of cyclone dust collector.
 
Equipment and components are famous quality products from national designated manufacturers to guarantee the project quality.
 
As for self-made equipment, general and standard parts should be adopted as much as possible in structural design in order to improve automaticity, and to take into full consideration to improve working environment and health conditions, implementing national and industrial related standards and safety precautions.
 
Design with consideration of reasonable process, and equipment layout is coordinate, tidiness, artistic and easy to operate and maintain.
  
On the basis of meeting all the technical demands of clients, we reduce one-time investment and energy and production cost as much as possible.

Design parameters
  1. Melting and casting furnace fuel: natural gas
  2.  Dust particle size: less than 3µm
  3. Combustion mode: positive pressure
  4. Smoke temperature: less than 950ºC.
  5. Total designed smoke quantity: Q=102,000m3/h.
  6.  Environmental protection discharge requirement: dust is no more than 50mg/m3
  7.  Dust collector type: cyclone dust collector and off-line pulse cloth bag dust collector

Technological process
When aluminum melts normally, the smoke outside the aluminum melting furnace flows through the gas collecting cage and cools down by the air cooling device built in the main pipeline to ensure the temperature in the dust collector is controlled in the designed range, which is no more than about 250ºC (the smoke then goes into the cyclone dust collector, where large particles of dust are preprocessed effectively. This device not only reduces the temperature naturally, but also captures sparks in case that they flow into the bag dust collector to cause accidents. It can reduce dust density greatly so as not to influence the cloth bag treatment efficiency.), the smoke enters the dust collector where dust is stopped by the filter bag, clean gas is emitted standard after being separated and purified by the filter bag.

 
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