PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags
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- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 500000 pc/month
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1. Description of PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags
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 PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags
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 PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags
Raw materials | Polypropylene | |
Weight(g/m2) | 400~500 | |
Thickness(mm) | 2.3~2.5 | |
Tension at break (N/5×20cm) | Warp | >900 |
Weft | >1200 | |
Elongation at break (%) | Warp | <21 |
Weft | <45 | |
Working temperature (℃) | Continuous | 90 |
Instantaneous | 110 | |
Ventilation rate(m3/ m2/min) | 20~19 | |
Acid and alkali resistance | Good | |
Post treatment | Thread burning, surface smoothing | |
4. Application fields of PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags
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 PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags
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.
- Q: the net friend says can do it yourself, but the others can card in, but mine is sticky, what glue is not afraid of water?
- If the bag itself is not damaged, you can also buy some glue, and you can use it yourself.The glue can be used 2 components common adhesive.
- Q: changed a filter bag after the water out, what's wrong, great God to help, thank you!
- For this problem a day, one possibility is that the water quality is very poor, another look to buy that bag is not a good point, if the filter quality inside the filter media is not properly or may not see water, another is installed on the water after much water, not much it may also be blocked film
- Q: What are the advantages of high temperature dust catcher filter bag?
- The high temperature dust collector filter bag over 130 degrees Celsius, for it is no pressure, and it is also resistant to corrosion, waterproof, anti oil, the general service life of the highest, can reach 4 years.
- Q: How to deal with dust filter bag later?
- Dust filter bag can be processed according to the specific requirements of the late.1, easy to clean ash treatmentThe easy to clean needle punched felt made of patented technology is compact and breathable. It has good ash cleaning property and can work for a long time under the higher filtration wind speed.
- Q: What are the characteristics of edible oil filter bag?
- Edible oil filter selection of filament fiber raw materials imported high pure acupuncture, with a special surface treatment to effectively prevent fibreshedding singeing, pollution filtrate, fluffy three-dimensional filtering uniform layer of solid and colloidal particles with high capture ability, long fiber high strength so that the efficiency of filtration stable filtering bag, longer service life. Edible oil filter material has high temperature resistant polytetrafluoroethylene (PTFE), polyester (PE), polypropylene (PP), nylon multifilament (NMO), etc., can satisfy the precision filtering 0.5~1000 micron range.
- Q: What should be done for the quality inspection of the dust filter bag?
- The advantages and disadvantages of the filter bag are related to many factors, but mainly depend on the filter material.Dust filter bag filter is a synthetic fiber fabric or felt natural fiber or glass fiber woven, according to the need to design the dust collector of the cloth or felt sewn into a cylinder or a flat shaped bag, according to the character of flue gas, selection of filter material, suitable for application in the premise of usually smoke temperature lower than 120 DEG C requirements the filter has acid resistance and durability of the case, often used in polyester velvet and polyester felt, in the treatment of high temperature gas (<250 C), using graphite glass cloth, in some special cases, using carbon fiber filter etc..
- Q: How many kinds of cloth bags are there in the dust collector?
- 2, twill: is made up of two, four under the root and at the same time warp and weft interwoven warp and weft move gradually to the left or right; single and double sided twill weave twill twill twill; flexibility and elasticity are better than plain cloth, the mechanical strength is slightly lower, after the stress displacement, but its good abrasion resistance, dust removal efficiency and the cleaning effect is good, is a kind of woven filter tissue is the most commonly used;
- Q: Liquid filter bag should pay attention to those matters during installation
- 3 release pressure and make sure the nozzle is safe for safety. Open the exhaust valve and gradually reduce the pressure of the filter (for the user who has changed the used filter bag).4 open the lid to make sure the filter cylinder pressure is zero and open the lid. Take out the used filter bag. (for the user who has changed the filter bag).5 make sure the filter edges are cleaned up.6, check the edge of arc and the basket. With the upper edge of contact with the cartridge surface must be smooth. If there is no basket basket or installation errors will lead to filter fault.
- Q: Which house is the liquid filter bag good?
- The quality of liquid filter bags is good. Attention should be paid to the filter efficiency, pore size distribution, density, thickness, weight, air permeability, fracture strength and some other technical indicators.
- Q: What is the reason that the filter bag is broken and the strength of the filter bag is decreased greatly in the cement plant?
- Three, wear. There are three reasons for the bag filter wear:1. uneven distribution of air flow. Uneven distribution of air flow results in high velocity scouring of filter bags with dust smoke, local wear of filter bags and lower service life.2. flue gas filtration rate is high. Excessive filtration rate of the flue gas will cause frequent soot cleaning, and the fabric, fiber, especially glass fiber of the filter bag will be damaged easily.3. filter bag spacing is too small. The wearing of the lower part of the filter bag is a common phenomenon. The wear is on the one side, the lower part is the most serious, and it gradually decreases. The local sewing thread will be worn off.
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PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 500000 pc/month
OKorder Service Pledge
OKorder Financial Service
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