Description
The high
performance nanofiber filter bag, also known as nanofiber dust
removal bag, is a dry dust collector. The filter element made of
nanofibers with a diameter of 700nm is efficient in capturing solid
particulates in air-born dust, which makes the filter bag an ideal
material for dust filtration.The principle is that
the dust particles penetrating through the filter bag are
intercepted when the particles collide with fibers due to the
effect of inertia force.
Dust bag
is a cloth bag in nag type dust collector, made of non-woven fabric
and woven fabric. In the production process of thermal power
generation, steel, cement, chemical and other industries, large
amounts of dust and gas will be produced, which cause serious
pollution to atmosphere and the human body, So the country has a
strict requirement on this kind of atmospheric
emissions for the enterprises. Bag type dust collector is one
of the widely used and ideal dust removal method. Dust bag (dust
filter bag) is known as the heart of the bag filter, playing
a very important role in dust removal.
Features
â— The irregular stacked fiber structure with a diameter of
several hundreds of nanometers loaded on the traditional filter bag
can effectively intercept the dust particles before passing through
the filter bag.
â— The mesh structure block the particles on the surface of
the filter bag, which reduces the impact of the dust particles on
the filter bag and makes the blowback easier and extends the
service life of the filter bag.
â— The nanofibers can reduce the thickness and the linear
density of the support bag after forming the network structure,
thus reducing the pressure loss and improving the production
efficiency.
Application
The high performance nanofiber filter bad has a wide range of
applications.
â—Air pollution solution
Effectively capture fine dust particles emitted out from factories
and projects such as cement.
â— Powder recycling
Effectively capture recyclable particles, such as cement, lime,
chemicals, powder, seasoning,etc.
â— Dust filtration
Effectively capture fine dust particles emitted out from factories
and projects for improving the environment.
Performance,
solutions:
Excellent
powder and dust collection performance
Energy saving and
service life:
Filter cloth characteristics of ordinary filter bag:
the powder and dust can penetrate into the fabric.
Characteristics of nanometer high collection performance filter
cloth:
Powders and dust can be resisted to the surface, so the
anti-blowing is thorough, and this structure is not easy to cause
internal blockage.
Nanomaterials
are ideal powder filtering materials because of their high specific
surface area and high surface performance:
1. The non-regular accumulation structure of fibers with a diameter
of several hundred nanometers is loaded on the traditional filter
bag, which can effectively intercept the dust particles passing
through the filter bags.
2. The load of the network structure blocks the particles on the
surface of the filter bag, which can reduce the impact of dust
particles on the filter bag and make it easier to blow back and
prolong the life of the filter bag.
3. The network structure of nanometer fiber can reduce the
thickness and line density for supporting filter bags, thus
reducing the pressure loss and improving production
efficiency.
High dust
capturing rate, low pressure loss, slow pressure loss rising
up.
Achieving energy saving, long service life and operating cost
reduction