1.9mm Polyester Nonwoven Dust Bag Filter , High Temperature Filter Bags
Brand Name:LESITE
Certification:CE
Model Number:Dust Bag Filter
Minimum Order Quantity:Negotiate
Delivery Time:5-8 DAYS AFTER DEPOSIT
Payment Terms:T/T, L/C
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Location:
Dongguan Guangdong China
Address:
No.45, Shuixi road section, Hanxi, Chashan Town, Dongguan City, Guangdong Province
Supplier`s last login times:
within 27 hours
Product Details
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Product Details
High Temperature Resistant Dust Dust Bag Filter Used To Electronic / Biological Pharmaceutical
The dust bag is the heart of the bag dust collector during operation. Usually, a cylindrical pulse filter bag is suspended vertically in the dust collector. Some large particles of dust are separated by inertia and fall directly into the ash hopper. Dust-containing gas enters the filter bag filter area of the box. Most of the dust is captured on the outer surface of the filter bag, and clean gas enters the inside of the filter bag through the filter material , and then discharged from the air outlet. The cage inside the filter bag is used to support the filter bag and prevent the filter bag from collapsing. At the same time, it helps to remove and redistribute the dust cake.
Application
400 micron acrylic teflon dust collector filter bag are highly
applied in these areas:
Chemicals Industry: plastics industry,dry,paints,packing,tonner,etc
Minerals industry:cement industry,coal mill,dryer system
Metals industry: iron and steel industry,coal-fired power,etc
Power generation and incineration: ferroalloy,Coal-fires power
boilers,incinerator etc
Product Name | Polyester Nonwoven Dust Filter Sleeve or Dust Filter Bag |
Shell Fiber Component | 100% Polyester |
Scrim Component | 100% Polyester |
Weight | 550g |
Thickness | 1.9mm±0.1mm |
Continue Temp | 130(℃) |
Peak Temp | 150(℃) |
Air Permeability | 40(L/dm².min) |
Length Elogation at break | ≤25% |
Cross Elogation at break | ≤35% |
Length Tensile Strength( N5*20CM) | ≥1000 |
Cross Tensile Strength( N5*20CM) | ≥1200 |
After Treatment/Finish | Calendering,Singed,Heat-set,PTFE Macreate,PTFE membrane |
Application Field/Use Scope | Cement and Steel Plant,Coal-fired Power Plant,Chemicial
Industry,Instruction,Waste Incineration Plant,Aluminium
Industry,etc |
Nomex filter bag:
1. Temperature (°C): Continue: 204, Instant: 240
2. Application : pitch mix gas,blast furnace gas in steel factory,
gas, tail gas of white char,kiln applications,electric cooker high
temperature gas,etc.
PPS Ryton filter bag:
1. Temperature (°C): Continue: 190, Instant: 210
2. Application:waste incinerator,electric station boiler,industry
boiler and so on.
P84 / PI filter bag ( Polyimide ),
1. Temperature (°C): Continue: 260, Instant: 300
2. Application:cement kiln,waste incinerator,etc
Precautions for dust bag installation
1. Old cloth bags of the new process should not be mixed, to avoid
different damage time and affect the normal operation of the dust
removal equipment.
2. Aging of cloth bags. Mainly due to the following reasons, a
cause investigation is needed, corresponding measures are taken and
the dust filter bag is replaced.
1).Due to abnormal high temperature and hardening shrinkage; 2).
Due to contact with the acid, alkali or organic solvent vapor
reaction; 3).React with moisture.
3. The filter cloth should not be hung too tightly or too tightly.
It is easy to accumulate dust if it is too loose.
4.Replace the cloth bag, blow it with compressed air first, and
then check if there are any holes. After the holes are repaired,
leave them for replacement. As dust
Rinse the cloth bag, rinse it with water, and leave it for
replacement after drying.
5.Blockage of dust bag. When the bag is clogged, the resistance
increases, which can be expressed by the reading of the
differential pressure gauge. Cloth Closure
plugs are the main cause of wear, perforation, and shedding of
bags. The cause of the clogging of the dust bag is checked and
repaired as follows.
1).Temporarily strengthen the dust removal to solve the clogging of
the bag; 2).Replace the bag partially or completely; 3).Adjust the
installation and operating conditions.
1.9mm Polyester Nonwoven Dust Bag Filter , High Temperature Filter Bags
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