Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

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Ningbo
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TT OR LC
Min Order Qty:
5000 pc
Supply Capability:
500000 pc/month

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1. Description of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector


There are kinds filter materials available, such as Polyester(PET), PP(Polypropylene), PA(Polyamide), Nomex(Aramid), PPS(Ryton),?Polyimide(P84), Acrylic Filter Bags, Fiberglass, PTFE, etc.


Lower the intension and requirement of management and maintenance, our company researches and develops the pulse bag filter of MD series, which is the ideal equipment used for dust control in the fields of construction material, chemical industry, coal etc.


2. Features of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector


dust filter

1.  the material is Fiberglass

2.  It has excellent resistance to acid and alkali corrosion resistance

3. Working temperature : 240°C-260°C

4 . Hydrolysis resistance performance is good


3. Specifications of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

Non woven Fiberglass dust filter bag


Weight(g/m2)

500~550

Thickness(mm)

2.3~2.5

Air permeability(m3/ m2/min)

14~8

Tension at break

(N/5×20cm)

Warp

>900

Weft

>1200

Elongation at break

(%)

Warp

<35< span="">

Weft

<50< span="">

Working temperature

(℃)

Continuous

130

Instantaneous

150

Anti-acid

Good

Anti-alkali

Common

Anti-abrasion

Good

Post treatment

Thread burning,surface smoothing or coating etc




















4. Application fields of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

 

1) The fume and smoke treatment and particle removing system in metallurgy plant, alloy plant, steel works, moulding factories, fire-retardant factories and power stations

 2) Fume filtration, tiny particle recycle and division of liquid and solid in aluminum electro analysis, tin, zinc, cooper and other rare metals

3) Smoke filtration in garbage burning, coal-feed boiler and liquidized laid boilers

4) Division of liquid, solid and tiny particle recycle in chemicals, coke, carbon, dyestuff, pharmacy and plastics

5) Asphalt concrete mixture, cements, ceramics, building materials, lime and plaster

6) Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing.


5. Images of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector



Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector


Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector


6. FAQ


1)   Are free samples available?


Yes. But express delivery cost is to be collected and we will pay it back after confirming the order.


2)  What about the lead time for mass production? 

 

Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to 

get the products at your country.

 

3)  What is your terms of delivery? 

 

We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 


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Q:What is the reason for the dust bag to be broken for a period of time
Hot or hot? 1, the quality of filter cloth has problems, premature ageing. The operating cycle is over, the filter is aged. 3, flue gas overtemperature, cloth damage. 4, the filter bag is contaminated by oil or the flue gas belt water, the filter bag fails.
Q:What is the line on the top of the filter bag?
The filter bags are divided into three types: the ribbon filter, stationary filter and twill filter.
Q:Can the filter bag be cleaned by itself? How to wash?
Clean filter bag repair: repair and ensure a high return rate for the use of broken filters such as abrasion and holes. Cleaning filter bag test: the instrument is used to test the filter bag after cleaning and ensure the quality of cleaning is met.
Q:How to check the filter bag and the dust collector bag when the dust collector is installed?
You say the bag and the bag cage visual inspection before installation needs, from experience observation, at the time of assembly is the detailed inspection, in principle, a bag and bag cage on the diameter is 2.5 mm clearance, need adjustment of clearance is too large. Be careful when you wear a cloth bag. Are you asking about this question, the bag leak check, The method is to apply fluorescent powder to the surface of the phosphor powder, and see if there is any leakage at run time.
Q:How do you check if the filter bag contains phosphors
In daily life, there are many opportunities for exposure to fluorescent agents. As long as no more than a certain standard (this method can only detect whether contain fluorescent agent, can't check out whether overweight), will bring many benefits to our lives. If too much contact with it can be harmful to the human body.
Q:What are the advantages of fiberglass filter bags
The definition of a durable filter is made by using pure, high-quality, blown and blown ultra-fine fiber filter cloth. Filtration accuracy of filter bags is usually given as the accuracy of the nominal filter. The filter bag is a key part of the process of the bag, which is usually hung vertically in the dust collector. The fabric and design of filter bag should strive for efficient filtration, easy dust stripping and durable effect. The characteristics of this section are in the pulse and air box type pulse dust collector, and the dust is attached to the outer surface of the filter bag. Dust and dust are collected in the outer surface of the filter, while the clean gas is filtered through the filter. The inside of the filter bag is used to support the filter bag to prevent the bag from collapsing, and it helps to clear and redistribute the dust cake.
Q:What do you notice when the filter bag and dust collector are installed?
Installation filter filter bag filter bag method is to filter by housing plate hole into the bag in the room, and then put the upper mouth of the spring coil to knead into a pit, in the case of orifice plate medium, neutralizing spring coil again, make it tight pressure tight in the hole on the circumference of a circle, finally the bag cage from mouth gently insert, until the upper part of the filter bag cage cover is pressure on the casing plate hole.
Q:What is the filter principle of the high performance filter bag?
The network structure of nanofibers can reduce the thickness and line density of the supporting filter, thus reducing the pressure loss and improving the efficiency of production.
Q:How to unload the washing machine's filter bag?
The fixed device of a filter bag may be three clasps, and the hard drag is not coming, and you try to use a zig-zag screwdriver to pry into the lock.
Q:Why is the filter bag material PE a polyester, not a polyethylene
It is divided into high density polyethylene, medium density polyethylene and low density polyethylene according to the density. Polyethylene is a high polymer chain that is connected by a repeat - CH2 - unit connection through the addition and polymerization of ethylene (CH2 = CH2). Purpose: polyethylene insoluble in water, water is very small, is about some chemical solvents, such as toluene, acetic acid, etc., and only showing modest dissolved when temperature above 70 ℃. But polyethylene particles shape, can be between 15 ℃ and 40 ℃ melting or solidification, along with the change of temperature at higher temperatures melt, absorbing heat; When the temperature drops, it solidifies, releasing heat. Because it absorbs little water, it is not wet, it has insulation, so it is a good building material.

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