Coking Industry Use PPS Filter Bag Dust Collector Filter Bag
1. Brief Introduction Of dust removal filter bags
The PPS fiber used in the PPS dust filter sleeve is also called polyphenylene sulfide fiber. Due to its special molecular structure, it has good chemical stability and strength and maintains its characteristics. It is especially effective in the flue gas environment with high sulfur content. It is suitable for high-acid flue gas filtration environment such as coal-fired boilers, electric power, and garbage incineration. The dust filter bag is the heart of the bag filter. During the operation of the bag filter, the cylindrical pulse filter bag is suspended vertically in the dust collector. The dust-containing gas enters the dust collector from the air inlet and passes through the baffle of the ash bucket. Part of the large particle dust in the gas is separated by the inertial force and falls directly into the ash bucket. The dust-containing gas enters the filter sock filtration zone of the tank, and most of the dust is trapped on the outer surface of the filter bag, and is clean. The gas enters the inside of the filter sleeves through the filter material, and the purified gas enters the upper tank through the filter bag mouth, and then is discharged from the air outlet. The cage inside the filter bag is used to support the filter socks to prevent the filter bag from collapsing, and it helps to remove and redistribute the dust cake.
2. Technical Specification of non woven filter bag
1)Materials: PPS needle punched felt
2)Weight: 550±5% gsm
3)Thickness: 1.7±0.2mm
4)Usage: Air Filtration,Powder filtration,Metal collection,Dust Collector,Baghouse
5)Application:Coal-fired boilers, flue gas purification in waste incinerators, coke ovens, kilns and chemical drying,carbon black powder capture, pneumatic transport, chemistry, cement,power etc.,
3. Remarks
fabric filter plant bagsfor dust collector
The diameter of the filter bag is 115-200mm, length is 2000 - 9000mm, the specifications of the commonly used filter bag is 120 - 160 mm diameter, 2000 ~ 6000mm length.
The oval, flat, envelope and support ring types of filter bag, please be sure to enquiry for us engineer. We'd like to provide the most suitable design and filtration material select suggestion for your reference.
4. Application field:
It is suitable for chemical industry, asphalt mixing, blast furnace coal gas, coal-fired boiler, waste incineration, metal smelting, and other low oxidation flue gas dust collection in coking industry.
5. The Industrial Filter Bag packaging:
Different types of filter bag must be individually packaged. In general, it is wrapped in plastic bags for water proof, then put in a carton. Filter bag must be neat and regular packing, with the ring of the filter bag to avoid ring flat compression deformation. For the requirement to keep the shape of filter bag, it must fill padding for filter bag inside. Any other packing ways also be accepted up to you.
7. FRQ:
Q1. What is your terms of payment?
A: T/T will usually be accepted,details could be negotiated.
Q2. What is your terms of delivery?
A: FOB, CFR, CIF, DDU,EXW
Q3. How about your delivery time?
A: Generally, it will take 10to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q5. What is your sample policy?
A: we could offer the sample for free charge but do not pay the cost of freight.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them.
