Coalescing gas tar removal filte

  Zhongtai filtration equipment Co
, Ltd
is a professional company producing high-performance gas filtration equipment
It has a very unique research on filtration materials, especially in gas treatment
It invented apex coalescence material, which has conical hole structure and high air flow capacity
The coalescence material of Zhongtai filtration equipment Co
, Ltd
has the following characteristics: 1
A pre filter is set on the outer layer to intercept solid impurities
The fluid flows out from the inside through the coalescer
The inner layer of the coalescer is a pre filter, and the solid impurities are intercepted and blocked on the pre filter layer in the outer layer to prevent affecting the coalescence process

2
Three interception mechanisms work together to capture droplets
· The droplets of oil, water and other liquids are captured by the ultra-fine glass fibers in the coalescer
These micron fibers form a tortuous channel for the air flow, forcing the solid particles and liquid droplets to collide with the ultra-fine fibers under the action of the following three mechanisms

· Inertial collision, diffusion interception and direct interception are the three mechanisms of gas filtration
See the figure on the right above

· Inertial collision refers to the collision of particles on the filter material due to inertia after the direction of fluid movement changes
For 2 um and larger particles, their original trajectory is maintained due to their large mass and inertia, so as to impact on the fiber
　
· Diffusion interception is the main interception method for particles below 0
2 um in gas
Due to Brownian motion, the particles diffuse from the air flow to the fiber surface and adsorb on the fiber under the action of static electricity

· For particles from 0
2 um to 2 um, only direct interception can work
Direct interception means that when the particle diameter is larger than the fiber channel, it can not pass through and be intercepted
Direct interception is a basic feature of pore size distribution
The smaller the pore size, the higher the efficiency of direct interception and the higher the efficiency of particle removal
　
· In gas, the removal efficiency at 0
3 um marks the performance of the filter

3
Excellent coalescence materials have good adsorption capacity for liquids
The coalescence material MicroFlex of our company is a special filter material for gas developed by Zhongtai company through years of research on the properties of gas, which is consolidated by special materials
This material has good wettability to liquid
For coalescer, only small pore size is not enough
Liquid and solid particles are different, and their shape is variable
Only when the droplet is adsorbed on the fiber, it is conducive to the process of coalescence
It also supports online steam back blowing, naphthalene high temperature, naphthalene acid-base and other inferior environments

4
Non wicking discharge layer
The gas-liquid coalescer of our company is on the outer layer of coalescence medium, followed by an unbroken discharge layer
It separates oil and water from the gas flow and discharges them to the bottom of the coalescer by gravity to prevent the coalesced droplets from breaking and being brought back into the gas flow by gas

　　5
High pollutant carrying capacity
Our coalescer is a deep structure with high surface area
For many larger coalescers, there is also a discounted prefilter to increase the surface area to improve the pollutant carrying capacity

　　6
A variety of precision options are available to optimize the application
Our company uses proprietary technology to combine the fibers with changed diameter to produce a variety of levels of filter media, each with a specific pore size distribution