Overview of 160 * 2500 nylon bag:
Nylon bag is a bag like container made of nylon as the basic material. Due to the characteristics of nylon, nylon bag has the advantages of waterproof, lightweight and tenacity, which can be reused and washed. Nylon bag material is durable, practical performance is very wide, Filter bag It is the key part in the operation of bag filter, usually the cylindrical filter bag is suspended vertically in the filter. The fabric and design of the filter bag should strive for efficient filtration, easy dust stripping and durable effect.
Other dust removal equipment recommended by Guohai
Stainless steel plate and frame filter ? ? Cartridge dust collector in plasma cutting zone ??? Side mounted cartridge filter
The 160 * 2500 nylon bag is the bag that separates the dust from the flue gas. The bag filter, also known as filter type dust collector, is a kind of dry and efficient dust collector. It is a kind of dust removal device which uses the bag filter element made of fiber woven fabric to capture the solid particles in the dust containing gas. The principle is that the dust particles are intercepted by the collision between the fiber and the fiber due to the inertial force.
At present, the commonly used dust removal methods of dust filter bag are as follows:
1. Gas dust cleaning: gas cleaning is to clean the dust on the filter bag by means of high pressure gas or external atmosphere. Gas cleaning includes pulse injection, reverse blowing and reverse suction.
2. Mechanical vibration dust removal: it is divided into top vibration dust removal and middle vibration dust removal (both for the filter bag), which is used to periodically vibrate each row of filter bags with the help of mechanical vibration device, so as to remove the accumulated dust on the filter bag.
3. Manual beating: it is to beat each filter bag manually to remove the dust on the filter bag.
Nylon bags for 160 * 2500 applications:
Steelmaking plant: the electric furnace or converter usually uses polyester needle punched fabric (felt) or film coated needling cloth (felt)
(1) Head of general sintering machine: needle felt with high temperature glass fiber
(2) At the end of sintering machine: Polyester needle punched fabric (felt) is used, and some of it is coated with film
Aluminum factory: Polyester needle punched fabric (felt) is generally used. Some manufacturers will also use a small part of mettas filter bags
Electric power industry
Some manufacturers also use imported PPS filter bag for filter bag.
Carbon black industry: generally used glass fiber needle felt + PTFE post-treatment, some manufacturers use expanded yarn glass fiber filter bag.
Calcium carbide, ferroalloy industry: glass fiber filter bags are generally used, but also useful in the fluoromex filter bags, glass fiber felt filter bags.