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How to effectively extend the service life of dust bag
Nov 12 , 2021
Dust filter bags are also called filter dust bags, dust filter bags, dust collector bags, etc. The key part of the bag filter operation process, usually cylindrical filter bags are hung vertically in the dust collector. Dust-removing cloth bags usually use fibers as raw materials, and use the filtering effect of fiber fabrics to filter dust-containing gas. After acupuncture, shaping, singeing, cal...
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What is the function of bag dust removal equipment?
Nov 11 , 2021
Dust removal technology refers to a technology that removes particulate matter from dust-containing gas by filtering with a dust collector filter bag to reduce its emission into the atmosphere. Industrial waste gas contains dust or is generated during crushing, screening, conveying solid materials, mechanical processes, or during combustion, high-temperature melting, and chemical reactions. The fo...
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P84 dust bag material characteristics and performance parameters introduction
Nov 05 , 2021
P84 high temperature resistant dust-removing cloth bag fiber is also known as polyimide, and its basic chemical composition is mainly composed of aromatic units. The P84 high temperature resistant dust-removing cloth bag fiber filter material has the following characteristics: 1.The P84 high temperature resistant needle-punched felt dust removal cloth bag has an irregular trilobe-shaped cross-sect...
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what is the bag filter?
Oct 25 , 2021
The bag filter is a dry filter device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, and the dust-containing gas is filtered by the filtering effect of the fiber fabric. When the dust-containing gas enters the bag filter, the dust with large particles and heavy specificity will be affected by gravity. The effect settles do...
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INSTRUCTIONS OF PTFE MEMBRANE FIBERGLASS FILTER BAG
Oct 22 , 2021
• Bag Sewing. • The shrinkage should be considered according to both working temperature and filter media. • Use the correct thread to match the fabric - eg., homopolymer fabric and sewn with homopolymer thread, so thread lasts as fabric in the same environment. • The fiberglass filter bag circumference must be 10-15 mm longer than the cage circumference. • The filter Bag length must be 20-30 mm l...
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How To Extend The Service Life Of Filter Bags？
Oct 15 , 2021
1. Install the dust filter bag correctly and keep a reasonable gap between the dust filter bag and the cage. 2. Thicken the parts of the filter bag where the friction is greater. 4. Control the wind speed of the filtered gas to be moderate. 5. Control the temperature of the filtered gas to be moderate. 6. Choose the appropriate filter bag material and process.
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High temperature dust collection
Sep 23 , 2021
One of the most common concerns in the history of bag filters is their ability to handle very high temperature dust gases, which is one of the reasons why electrostatic precipitators have become so popular in power plants, cement plants and other industries. In addition, it is more concerned that high-wear dust is likely to cause premature damage to the filter element (this problem is rarely found...
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How to choose baghouse filter bags for cement plants？
Sep 22 , 2021
The long-term operating temperature of Yuanchen Technology's polyester industrial dust collector filter bags in dry gas should be less than 120℃, but in high-moisture flue gas, its long-term operating temperature can only drop to 60-100℃. Therefore, the selection of industrial air dust filter sleeves in cement plants should consider several factors: gas tempera...
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What are non-woven fabrics?
Sep 10 , 2021
Non-woven fabrics are textile structures where a consistent fibrous web is bound together through chemical/adhesive bonding or by interlocking of fibers. Non-woven fabrics are designed for many filtration applications. New constructions for specialty applications are the order of the day to address many niche filtration applications. NEEDLE PUNCHED / FELT NON-WOVEN FABRICS IN FILTRATION. Non Woven...
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The main application industries after the dust filter bag is coated
Sep 02 , 2021
As we all know, the PTFE coated dust filter bag has excellent characteristics that ordinary dust filter bags can't match. The filter efficiency after the film can be as high as 99.99% or more. Because of its high efficiency, it ranks first in the dust removal industry. 1. Waste incineration field Garbage incineration is currently one of the most important application fields of PTFE c...
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