High pressure fan for coal powder combustion furnace

High pressure fan for coal powder combustion furnace

High pressure blowerCapable of functions:

1. It has dual functions of blowing and suction, and can be used for both suction and blowing;

2. Running with little or no oil, the output air is clean;

3. Exhaust and supply fans are divided into:; Pneumatic conveying and pipeline conveying;

4. Can be modified to include six major features: thermal insulation, waterproofing, explosion-proof, anti-corrosion, coupling transmission, and belt transmission;

5. The shell is die cast as a whole and uses shockproof mounting feet, so its requirements for the installation foundation are also very low. It can even operate normally without fixing the feet, which is very convenient and saves installation costs and installation cycles;

6. The fan blades that generate centrifugal force are made of double-sided forward leaning multi blade, molded in one go, with high-quality dynamic balance, extremely low vibration, stable wind force, low noise, and can withstand certain frictional impact forces, with a long service life.

7. The drainage side panel has a built-in side suction port, which, when combined with the fan blades, can generate a large negative pressure suction force, making the self-priming feeding more stable.

Characteristics of high-pressure fan selection:

1、 Definition of High Pressure FanA high-pressure fan is an air pump that generates power based on the principle of centrifugal force, also known as a high-pressure blower or vortex fan; It is commonly referred to as an air ring fan or a side flow fan in foreign countries.2、 Working principle of high-pressure fanAfter the power is turned on, the fan rotates. Due to the groove design of the impeller, it will drive air flow. Therefore, air enters the pump body through the inlet, and the air is stirred inside. Each groove is pressurized in a vortex like manner, circulating one after another, and finally forming * airflow energy, which is discharged from the pump body through the outlet for use.3、 Classification of High Pressure FansHigh pressure fans can be divided into single impeller, double impeller, and three impeller fans. As the name suggests, it is defined by the number of built-in impellers. Under the same power:Pressure: Single blade<Double blade<Three blade fanFlow rate: single blade<double blade<three blade fanWeight and volume: Single blade<Double blade<Three blade fanPrice: Single blade<Double blade<Three blade fanThe commonly used ones on the market are single impeller and double impellerSpecial fans: explosion-proof fans, variable frequency fans, corrosion-resistant fans, DC fans, high-temperature resistant fans, fully sealed fans, pump heads without motors (i.e. drag pumps), or combination air pumps of two of them, to meet different application scenarios and working conditions of customers.

Vortex blower, also known as high-pressure blower, annular blower, air ring vacuum pump, vortex air pump, and side flow blower, is widely used in industrial equipment. The impeller is a multi blade single inlet centrifugal impeller made of high-quality galvanized or cold-rolled steel plate, and the blades are designed according to the principle of power. This product is a blade type fluid machinery that can be used to both suction gas and compress gas. Its working parts are mainly rotating multi blade timing wheels and stationary annular flow channels (i.e. bright bodies). The all wind high-pressure fan adopts wide pressure dual frequency and uses a motor with protection level of IP55, which improves the energy conversion rate and resource utilization rate, achieving energy-saving effect. Its impeller and steam inlet turbine impeller are used. The structure is similar and there are no vulnerable parts. The high-voltage fan adopts a wide frequency, wide voltage motor, single-phase 110V/230V industrial three-phase: 220/380/415/660V, etc. Therefore, compared with positive displacement fans, its major feature is its simple structure. The high-pressure fan adopts ADC12 material, which is the same as the wheel drum of Mercedes Benz cars, surpassing the old process of casting pig iron,

Quanfeng Environmental Protection Technology Co., Ltd. is a professional manufacturer engaged in the design and production of fans. High pressure blowers are independently developed based on the reference of * technology, especially by optimizing and improving the pump body and impeller, greatly improving the adaptability and universality of the product. We have been engaged in fan design, production, and sales for many years, with strong technical strength. The impeller is directly connected to the motor, gearless or drive belt, so it has high reliability and requires almost no maintenance,Explosion proof high-pressure fanRich production and operation experience, as well as professional fan processing and balancing equipment and a large number of tools, ensure that the performance and quality of the fan meet national standards. High pressure fan selection: Due to the variety of models, power, pressure and flow rates of high-pressure fans, their selection is relatively complex. Generally speaking, when selecting a fan, it is also necessary to choose based on the fan's air volume

High pressure fan for coal powder combustion furnace