Abandoned Power Plant Becoming Science Fiction Movies Location by Xianrun Blower

Abandoned Power Plant Becoming Science Fiction Movies Location by Xianrun Blower

New Design FD Fans for Boilers

According to Daily Mail reported, Bob Thissen, a photographer based in Netherlands, took the pictures of abandoned power plant inner scene, which is located in Philadelphia, America. 

New Design FD Fans for Boilers

Since the power plant shut down 30 years ago, many film makers were attracted to this place by its reputation as a scenic location, and many movies were shooted in this rusting power plant, such as Transformers, Twelve Monkeys, The Last Airbender by M. Night Shyamalan. 

High Capacity Double Suction Fans for Power Plant

Large Centrifugal Fans Functions in Power Plant Boilers by Xianrun Blower

Large Centrifugal Fans Functions in Power Plant Boilers by Xianrun Blower

5. Seal Fan: The air is from cold primary air, the seal fan sending to coal machinery and coal mill; as for the coal mill, the sealing air is used in grinding roller, roller bowl mill, spring loaded and other parts. 

New Design FD Fans for Boilers

6. Boost Fan: One part air enters into boost fan from ID Fan, the other part air enters into chimney by-pass. The by-pass is not allowed to open during the power unit working, otherwise, the smoke air without desulfurization environmental protection can not reach up to standard. 

Stainless Steel Material High Corrosive Fan

The air from boost fan will enter into gas desulfurization system, in the simulation of flue gas desulfurization and denitrification system of large-scale thermal power station, boost fan is the core of flue gas system.

Six Large Centrifugal Fans Functions in Power Plant Boilers by Xianrun Blower

Six Large Centrifugal Fans Functions in Power Plant Boilers by Xianrun Blower

3. ID Fan: ID fan exhausts smoke from boilers, to maintain the boilers negative pressure. The smoke go through the air preheater, after dust collecting, then enter into gas desulfurization system or chimney by ID Fan. 

New Design FD Fans for Boilers

4. Dilution Fan: This centrifugal fan is used for denitration unit, providing air to dilute ammonia in denitrification system. 

High Pressure Blowers for Smelting Furnace

Large Centrifugal Fan for Power Plant Boilers by Xianrun Blower

Large Centrifugal Fan for Power Plant Boilers by Xianrun Blower

FD Fan: Supply air for boiler combustion; 

Primary Air Fan: Drying and delivery pulverized coal to furnace;

ID Fan (Exhaust Fan): Exhausting out the smoke from boilers. 

In general, 50% capacity allocation, so double large centrifugal fans works together in power plant boilers.

High Efficiency Forced Draft Fan for Boiler

How to Confirm the Centrifugal Fan Outlet Angle? ---Xianrun Blower

How to Confirm the Centrifugal Fan Outlet Angle? ---Xianrun Blower

From the motor side to look the centrifugal blower, 

1. If the centrifugal fan impeller clockwise rotation, it is right. The air outlet towards to the left horizontally: right 0, the angle changes along the clockwise direction. 

2. If the centrifugal fan impeller anti-clockwise rotation, it is left. The air outlet towards to the right horizontally: left 0, the angle changes along the anti-clockwise direction. 

Coupling Driving FD Fan with High CFM

Xianrun Blower Provides Large Centrifugal Fans for 5000t/d Cement Production Line

Xianrun Blower Provides Large Centrifugal Fans for 5000t/d Cement Production Line

Industrial Fans and Blowers for Cement Plant

Item	Centrifugal Fan Category	Unit	Quantity
1	Raw Material Grinding Mill Exhaust Fan	set	2
2	Kiln End Bag House Fan	set	1
3	Kiln Head Electric Dust Collecting Fan	set	1
4	Pulverized Coal Mill Ventilation Fan	set	1
5	Cement Raw Material Mill Recirculation Fan	set	2
6	Cement Mill Powder Dust Collecting Fan	set	2
	Amount		9

Venturi Scrubber Dust Collector Centrifugal Fan by Xianrun Blower

Venturi Scrubber Dust Collector Centrifugal Fan by Xianrun Blower

The venturi scrubber is mainly composed of venturi tube (shrink tube, throat pipe, expanding tube) and the cyclone separator, centrifugal fan. 

Custom heavy Duty Industry Fan from China Supplier

Working principle of venturi scrubber dust collector: dusty gas enters into the shrink tube, then the flow speed increases gradually along the pipe; water or other liquid are ejected by the throat pipe, struck by high-speed airflow and atomization; dust particles in the gas contact with liquid drops and lubricate; after entering expanding pipe, the flow speed decreases gradually; the dust particles are bonded to each other; the particles volume increase and easy to remove; then, the gas enters the cyclone separator, due to the centrifugal force, water and dust particles are thrown to the separator wall and outflow cyclone separator; finally, the purified gas is exhausted out by centrifugal fan. 

Large Airflow Backward Curved Fans

The advantage: simple structure, high dusting efficiency, good cooling effect. 
The disadvantage: big resistance, just used for wet-type dust collecting.

High Quality ID Fan for Ventilation

Electrostatic Dust Collector Centrifugal Fan by Xianrun Blower

Electrostatic Dust Collector Centrifugal Fan by Xianrun Blower

Electrostatic dust collector is a new way of processing small dust scattered points. This electrostatic dust collector uses the exhaust duct or enclosed hood as counter electrode, which connect high voltage power supply and form electric field.

Industrial Exhaust Fans

When centrifugal fan sends dusty gas to the electric field, the dust under the electric field force, is collected on the cover or wall, after purification, the gas is exhausted out by centrifugal blower. 

Coupling Driving FD Fan with High CFM

Ash removal by artificial shaking or falling out self-gravitationally. This dust collector is particularly suitable for scattered dust points of crushing, screening shop and sintering workshop transporting belt, or dust purification for mine tunnel, small boilers.

The electrostatic dust collector has many different models, generally includes bell-type, tube-type, open-type. 

Wear Resistant ID Fan

Spray Tower Scrubber Centrifugal Fan by Xianrun Blower

Spray Tower Scrubber Centrifugal Fan by Xianrun Blower

Spray Tower Scrubber Working Principle: 

In the counter-current spray tower, dusty gas moves upward by centrifugal fan, the droplets by nozzle make downward movement. Because of inertia collision, intercept, cohesion functions between droplets and dust particles, the larger particles are collected by the droplets. 

High Temperature Fan For Metallurgical Factory

Spray Tower Scrubber Features:

1. It uses packed tower to purify the waste gas, and is suitable for continuous or intermittent dusty gas discharge. 
2. Spray tower scrubber has the features of simple structure, small pressure loss, stable operation, high efficiency, etc.
3. Wide application, and can purify a variety of pollutants and dusty gas.

Custom heavy Duty Industry Fan from China Supplier

Spray Tower Scrubber Application:

In chemical industry, electronics industry, metallurgic industry, electroplating industry, textile factory, food plant, and so on, it can purify and collect acid waste gas, alkaline waste gas, dusty gas in the processing. 

Large Airflow Backward Curved Fans

Wet-Type Impingement Dust Collector Centrifugal Fan by Xianrun Blower

Wet-Type Impingement Dust Collector Centrifugal Fan by Xianrun Blower

Impingement wet dust collector is used for high humidity, big discharge, large dust content industrial waste gas, especially suitable to purify the fibrous, non-corrosive, and temperature less than 300 centigrade dusty gas. The impingement wet dust collector has good effect in the dust system of sticky quick lime transportation. 

High Temperature Fans for Dust Collecting

The smoke exhausting from boiler by centrifugal fan enters into the dust collector, impacts the water at high speed, most dust particles stay in the water due to the weight increase or sticking to water, this is impingement stage. 

At this time, because of the gas movement, the water form a parabola-shape drop, spray, and bubble area, then the dusty gas is purified further in this area, and this is a water bath stage. 

Large Airflow Backward Curved Fans

What is more, when the high temperature gas enters into the dust collector, the water and gas will form water spray, the dust particles change flow direction, further purification when moving forward, this stage is nebulization dust collector.

Through the above three ways purification, clean gas from dust collector flow to the chimney.

High Quality ID Fan for Ventilation

Xianrun Blower Centrifugal Fan for Inertial Dust Separator

Xianrun Blower Centrifugal Fan for Inertial Dust Separator

Inertial dust separator is also called idle type dust chamber. Because the dust and gas in the air movement have different inertia force,the dusty gas collides baffle and dramatically changes the airflow direction, separating and collecting dust by inertia force according to motion trail.

Custom heavy Duty Industry Fan from China Supplier

Inertial dust separator has two kinds, collision type and rotary type. The former is install one baffle or multichannel baffle along the flow direction, dusty air collides the baffle, then dust particles separate from the gas.

Obviously, the higher speed of the dusty gas before collision the baffle, the lower speed after collision, the less dust, higher dust removal efficiency is higher. 
The latter is that the dusty gas changes flow direction for many times, then separate dust in steering process.The smaller curvature radius of gas, the more steering speed, the higher dust removal efficiency.

Large Airflow Backward Curved Fans

This inertial dust separator has simple structure, low resistance, and is suitable for dry big dust particles. 

Industrial Exhaust Fans

Single Dust Collector Centrifugal Fan by Xianrun Blower

Single Dust Collector Centrifugal Fan by Xianrun Blower

Single Dust Collector Working Principle:

Dusty gas enters into the chambers; filtrated by flat bag, intercepted on bag filter surface, purified gas through the bag; exhausted out by the centrifugal fan directly.

3000 cfm Industrial Backward Fans for Factory

With the filtering time increasing, dust accumulated on the bag filter surface is more and more, bag resistance also increases accordingly, which affect the dust collection efficiency. 
At this time, starting shaking devices to shake off the dust, the the dust falls over the drawers and is pulled by manpower.

3000 cfm Industrial Backward Fans for Factory

Single Bag Filter Dust Collector Application and Features: 

The single dust collector is designed for cement plant silo top, and bottom, belt conveyor, part dust source removal, and other industries. 

The single dust collector has the features of small volume, large airflow, compact structure, convenient and reliable operation, etc.

High Quality ID Fan for Ventilation

Bag Dust Collector Centrifugal Fan by Xianrun Blower

Bag Dust Collector Centrifugal Fan by Xianrun Blower

Dust collector is mainly composed of upper box, middle box, air inlet pipe, ash bucket, centrifugal fan, filter bag, discharge device, etc. 

Industrial Exhaust Fans

Bag dust collector working principle: dusty gas enters into filter chamber from bottom open flange; coarser particles drop into ash bin directly; dusty gas is filtrated by the bag filter; dust is retained in bag, pure air go to the gas chamber, exhausting out by centrifugal fan.

Custom heavy Duty Industry Fan from China Supplier

When the dust on the bag filter surface increases, the equipment resistant reach the definitive pressure, programmer controller begins to work, then open pulse valve one by one. The compressed air from centrifugal fan blow and clean the dust bag through the spout; filter bag balloons suddenly; under the action of reverse flow, the dust breaking away from filter bag and drops to ash bin quickly, finally, the dust is discharged by cindervalve. 

High Pressure Blowers for Smelting Furnace

This type bag dust collector is widely applied in metallurgy, casting, building material, mining, and chemical industry, etc.

Cement Rotary Kiln High Temperature Centrifugal Fan by Xianrun Blower

Cement Rotary Kiln High Temperature Centrifugal Fan by Xianrun Blower 

Cement rotary kiln is cylinder shape with a certain slope, the material after preheater from kiln tail to rotary kiln, and promote material stirring in rotary kiln with the help of rotation.
So the material can mix with each other, reaction, depending on the slope of the kiln cylinder and rotation, the material move forward in the rotary kiln.

High Temperature Fan for Cement Rotary Kilns

The waste hot air produced by burning in kiln, under the function of high temperature centrifugal fan, preheat raw material before enter into rotary kiln by preheater, 
then the waste air after cooling is exhausted again by high temperature centrifugal fan and make waste gas treatment (dust collecting and exhausting out). 

The raw material after preheating is calcined into mature material in rotary kiln. Rotary kiln need appropriate pressure and temperature, to make the pulverized coal have suspension time to make sufficient burning, so raw material will achieve a good heat treatment in the cement rotary kiln.

Cement Kiln Cylinder Cooling Fan

The pressure changes frequently because of material accumulation in cement rotary kiln. In this case, on the one hand, the high temperature fans need to adjust the furnace pressure, on the other hand, the waste air from cement rotary kiln calcination have dust, the high temperature fans as ID fan, exhausted the dirty waste gas to dust collector, then exhaust away again.

High Pressure Blowers for Smelting Furnace

Xianrun Blower Wear Resistant Ceramic Chips Impeller

Xianrun Blower Wear Resistant Ceramic Chips Impeller 

Wear-resistant ceramic chips impeller refers to the centrifugal fan impeller sticked ceramic chips in fan impeller outlet, blade, and hub disk, to improve the wear resistance. 
Wear-resistant ceramic chips impeller is the new type product combined of modern new engineering materials and advanced ternary flow theory.

On the base of traditional centrifugal fan manufacturing technology, using the modern engineering ceramic material, metal composite manufacturing techniques, forming the excellent wear resistance surface layer on the centrifugal fan equipment, in this case, prolong the fan impeller service life at least more than three times, and improve the centrifugal fan efficiency 10-30%.

Main features: 

1. hard and wear-resisting; 2. long life; 3. safe and reliable operation; 4. wide range application. 

Main application: 

Applied in coal-fired power plants as ID fan or FD fan, mill exhauster, coal-pulverizing machine and pulverizer exhauster, thermal plant, coking plant, cement plant, steel plant blasting furnace blower, sintering fan, circulation fan and other working condition transporting rigid particles and corrosive medium.