Factory Provided Filter Felt Dust Filter Bag-Medium Temperature Composite

• Customization: Available
• Usage: Dust Filter
• Transport Package: Pallet
• Origin: Jiangsu, China
• Production Capacity: 1000000m2

Product Description

Dust filter bag-medium temperature composite

Medium-temperature composite dust removal filter bags usually refer to filter bags suitable for medium-temperature environments. Their materials are compounded of a variety of materials to adapt to specific industrial environments and operating conditions. These filter bags may use some high-temperature resistant materials to ensure that they can still effectively filter dust under moderate temperature conditions (usually between normal and high temperatures).

Construction and Materials:
Filter bag structure: Dust removal filter bags usually include two main parts: filter material and support structure. The filter material is woven or needle-punched from fibrous materials to form a bag-like structure, while the support structure is used to maintain the shape and stability of the filter material.

Material Selection: Different applications require different materials for filter bags. For example, for high-temperature environments, high-temperature-resistant fibers such as polytetrafluoroethylene (PTFE) or glass fiber may be selected; for chemically corrosive environments, corrosion-resistant materials such as polypropylene may be selected.

working principle:
Mechanical filtration: The filter bag mainly adopts the principle of mechanical filtration to prevent the passage of particulate matter through the fiber gaps of the filter material. The particulate matter is trapped in the air flow, thereby achieving the dust removal effect.

Electrostatic filtration (optional): Some filter bags use electrostatic charging technology to attract particles through static electricity to improve filtration efficiency.

Product Parameters

INDEX OF CHEMICAL FIBERNEEDLED FILTER PRODUCTS

Article	Weight		Tensile Strength		Air Permea bility m3/m2min	Service TemperatureºC		Finishing
Index	Warp	Weft	Warp	Weft		Continuous	Instant
PE needled felt	>900	>1300	<35	<50	10	110	120	Setting ,Singeing,Calendaring
Arcylic needled felt	>900	>1300	<35	<50	10	130	150	Setting ,Singeing,Calendaring
PPS needled felt	>900	>1300	<35	<50	10	190	210	Setting ,Singeing,Calendaring
Aramid needled felt	>900	>1200	<35	<50	10	204	220	Setting ,Singeing,Calendaring
P84 needled felt	>900	>1200	<35	<50	10	240	220	Setting ,Singeing,Calendaring
Nomex needled felt	>900	>1200	<35	<50	10	190	220	Setting ,Singeing
PTFE	>900	>1200	<35	<50	10	240	260	Setting

INDEX OF FIBERGLASS COMPOSITE FILTER PRODUCTS

Article	Weight		Tensile Strength		Air Permea bility m3/m2min	Service TemperatureºC		Finishing
Index	Warp	Weft	Warp	Weft		Continuous	Instant
Fiberglass needled felt	>1400	>1400	<10	<10	15	220	240	PTFE ,Laminating
Fiberolass/High temperature resistance fiber needled felt	>1800	>1500	<10	<10	15	200	220	PTFE ,Laminating
Fiberglass/PPS needled felt	>1800	>1500	<10	<10	15	200	220	PTFE ,Laminating
Fiberglass/Aramid needled felt	>1800	>1500	<10	<10	15	240	260	PTFE ,Laminating
Fiberglass/P84 needled felt	>1800	>1500	<10	<10	15	260	280	PTFE ,Laminating
Fiberglass/PTFE needled felt	>1800	>1800	<10	<10	15	240	260	PTFE ,Laminating

PRODUCT INDICATORS OF WOVEN GLASS FIBER FILTER MATERIAL

Article	Finish	Finish	Weave Pattern	Weight (g/m^2)	Air Permeability m3/m2min	Tensile strength (N/25mm)		(PSL) Mullen Brust
						Warp	Weft
B-01P	PTFE Finished	19X16	Double Twill	750±25	15-30	>2400	>2000	>800
B-01N	Acid-resistant Finished	19X16	Double Twill	750±25	15-30	>2400	>2000	>800
B-01M	Acid-resistant Finished	19X16	Double Twill	730±25	15-30	>2400	>2000	>800
B-04P	PTFE Finished	19X16	Double Twill	650±20	15-30	>2400	>1800	>800
B-02P	PTFE Finished	18X10	1/3 Twill	500±15	15-30	>2000	>1200	>800
B-02S	PTFE,Graphite,SiliconeFinished	18X10	1/3 Twill	470±15	15-30	>2000	>1000	>800
B-02N	Acid-resistant Finished	18X10	1/3 Twill	500±15	15-30	>2000	>1200	>600
B-02M	Acid-resistant Finished	18X10	1/3 Twill	480±15	15-30	>2000	>900	>600
B-03P	PTFE Finished	21X12	1/3 Twill	340±15	15-30	>1400	>900	>400
B-03N	Acid-resistant Finished	21X12	1/3 Twill	340±15	15-30	>1400	>900	>400
B-03M	Acid-resistant Finished	21X12	1/3 Twill	325±15	15-30	>1400	>900	>400

 

Application

STEEL INDUSTRY
In steel industry.the large volumes of fine dust is produced from coking batteries,sinter-bands,converter furnaces, electric arc furnaces,and casting lines.Thus,dust from each process should be maintained carefully. 

CEMENT INDUSTRY
The dust collection systems for cement industry remove dust from raw mills, coal mills, clinker coolers, and variouspacking and delivery lines, and each system has their own operational requirementsRecently, the rotary kiln and clinker cooler, the representative equipment using EP, are being replaced with thepulse-jet dust collection systems with filter bags to collect the hot exhaust gas and to reduce the density of emission Huixin Environmental Protection is a leading company which has tried to reduce the density of dust emission based on combinatiorbetween filter baas and EPTFE membrane and to increase the production of cement, clinker, and others. 

PETROCHEMICAL LNDUSTRY
In the petrochemical industry,the large volume of fine dust is produced by every process from handling and drying of raw materials to calcination, anode baking,and electrolytic reduction.As it is not easy to collect this fine dust there should be proper dust collection systems.

POWER PLANT
The incineration plants incinerate all wastes including household wastes, hospital wastes,industrial wastes, toxicwastes, sewage sludge, and paper sludge. The law strictly limits the density of combustion gas from wasteincineration, and the waste incineration is monitored in real time.Thus, it is very important to manage the quality of the flter bags used for the dust collection system of incinerationplant. Huixin Environmental Protection supplies the best quality filter bags and filter-bag-related-products to
fossil fuel powerstations,biomass power stations, and incineration plants

INDUSTRIAL & HOUSEHOLD WASTE INCINERATION
The industrial waste incinerator manages flammable wastes excluding reusable household wastes from work placesreusable wastes from discharge facilities in work places, recyclable materials, and non-flammable materialsThe wastes from discharge facilities include paper, wood synthetic polymeric compound(fabric,cloth,synthetic resin.synthetic rubber, tanner), organic sludge(waste water treatment, process, water treatment, sewage sludge), animaland plant residue, and oil. lncinerators with special facilities manage designated wastes such as waste oils, wasteorganic solvents, waste pesticides, PCBS,and waste absorbents

Production steps

Maintenance and replacement:
Regular cleaning: Regularly clean the dust on the surface of the filter bag to maintain ventilation and filtration effects.

Replacement cycle: Set an appropriate replacement cycle based on usage conditions and production environment to ensure efficient dust removal at all times.

Precautions:
Operating conditions: The performance of filter bags may be affected by operating temperature, humidity and chemical environment, and selection needs to be based on actual operating conditions.

Select the appropriate filter bag type: Based on the size, shape and chemical properties of the particles, select the appropriate type of filter bag to ensure efficient filtration.

Detect problems as early as possible: Check the status of the filter bag regularly. If there are any problems such as damage or blockage, find and repair them in time to prevent them from affecting the normal operation of the dust removal system.
 

Company Profile

As a producer of advanced composite materials, Changzhou JLON Composite Co. Manufactures a wide range of reinforcements tailored to many applications such as construction, marine, pultruded profiles, transportation, wind energy, sports, etc.

JLON composite also distributes some well-known equipment and materials to provide value added service to customers. We're one stop source for performance composite reinforcements.

In recent years we've entered new business axial fan and PVB/SGP/EVA film. Now there're mainly three business sectors in our company:

A. Composite reinforcement materials:

1. Fiberglass products such as roving, chopped strand mat, woven roving, stitch mat, multiaxials, infusion mat...

2. Carbon fiber and aramid fiber products such as woven cloth, multiaxials, chopped strand

3. Core materials such as PVC/PET foam, PP honeycomb

4. Chemicals such as UP resin, vinyl ester resin, epoxy resin

5. Auxiliary materials such as infusion consumables, FRP tools

B. Axial fan:

We provide PAG and aluminum axial fan for HVAC, engineering equipment...We have different blades, hubs to satisfy customers' specific needs.

C. PVB/SGP/EVA film

We have clear and color film with different size and thickness for laminated safety glass for building and automotive.

Our stable quality and competitive prices have hold a lot of customers from all over the world. We're looking forward to building strong relationship with customers based on trust and respect.

 

After Sales Service

 

Quality commitment 

Within one year from the date of shipment, under the specified transportation and storage conditions, when the changes in the physical properties of the product affect the normal use,
The manufacturer is responsible for the free replacement. When customers have demands, they can respond within 24h and provide solutions within 72h.

 

FAQ

Q1.Can your company customize products?
A: Yes, We usually discuss with customers and help them find solutions.

Q2. How can I get a sample from you to check quality?
A: Usually a sample will be prepared within one week after specification agreed.

Q3. What about your delivery time? Can we receive our goods on time?
A: Usually around 2-3 weeks after order confirmed. Exact delivery time depends on order quantity and Off-season/ busy season.

Q4. What is the Guarantee to buy your products? How to resolve quality complaints?
A: Offer TDS of each lot of production for confirmation before delivery.Once you have any quality problem, you can provide samples /pictures /test data. With our quality tracking system, we will give you feedback in short time. If the quality problem confirmed,we will send you replacement or make refund as you like.

Q5. What are your terms of payment?
A: Usually we do EXW, FOB, CIF, and DDU.