Which dust exhaust fan manufacturer is more powerful?

We've got a great one here.

Dust collector fan selection: The fan selection is determined according to the dust removal system, which mainly determines the air volume and pressure loss of the dust removal system. Then it is determined according to the selection parameters of the fan manufacturer.

You can also refer to the selection software after screening the fan selection method In the fan application, in addition to meeting the requirements of its flow rate and wind pressure, the requirements for the efficient operation of the fan should also be considered, which is an important factor in the reasonable selection of the fan. Fan performance is the basis for reasonable selection of fans, and the methods of fan selection are different in different ways of expressing fan performance. (1) This method of selecting the fan by using the fan performance table is the same as selecting the pump by using the pump performance table, although it is simple and convenient, but the working condition of the fan device cannot be accurately determined.

This method is only suitable for the selection of fans under a single working condition, and it is difficult to compare and analyze the selection, and cannot solve the problem of working condition adjustment. (2) The method of selecting a fan by using the fan performance curve is the same as using the pump performance curve to select the water pump, which is the most basic and relatively simple method. This method is convenient for the analysis of working condition adjustment and the determination of adjustment parameters.

The comparative selectivity of the performance curve is poor. (3) The dimensionless performance curve of the fan is used to select the dimensionless performance curve of the fan, which is the dimensionless performance parameter of the series of fans representing various types and different machine numbers. In order to narrow down the range of options, first select the speed of the fan (if possible, try to choose a higher speed, but the boiler induced draft fan and dust exhaust fan should consider the wear problem of high speed).

The specific number of revolutions of the fan is calculated by the fan selection parameters and equation ( ) or equation ( ). Then find the dimensionless curve of the centrifugal fan by the value, and find the fan that is closest to the calculation ratio revolution and has high efficiency as the selected fan type.

Dust removal fan manufacturers have 60b and so on.

Dust removal fan is a chemical term announced in 2017, which provides a circulating fan for the analysis of catalyst dust and crushed particles in the eluter. The principle is unique, small in size, light in weight, and a turbulent water curtain and filter plate device with a variety of dust removal mechanisms are adopted.

The filtration air speed through the dust collector can be increased to 10 to 18 ms, and is positively correlated with the dust removal efficiency, so that the space occupied by the unit treatment air volume is minimal, only 10% to 40% of similar products. The working resistance is low, the energy consumption is less, the working resistance is 1000 to 1200pa, and the energy consumption per unit of processed air volume is about 30% of similar products.

The working principle of the dust removal fan

The mine dust removal fan can suck up the dust in the workshop, prevent the inhalation of the human body, and is beneficial to human health. The working principle is basically the same as that of general centrifugal fans, when the impeller rotates at high speed, all parts of the air in the impeller are also driven to rotate together, and at this time, the air in the center of the impeller will be thrown to the edge of the impeller due to centrifugal force, and a vacuum is formed in the center of the impeller.

As a result, the air from the outside continues to flow in under the action of pressure difference and replenish to the center of the impeller, so that the fan has the ability to draw in air. Since the velocity of the air leaving the impeller blades during rotation is much greater than the velocity of the air flow in the space around the impeller, this makes part of the kinetic energy of the gas in motion converted into static pressure energy.

In the process of converting kinetic energy into static pressure energy, the hood space of the fan presents positive pressure, so that the fan has the ability to transfer the gas into the introduction, and then convert part of the kinetic energy into static pressure energy in the introduction, and then flow into the motor, dissipate heat to the motor at the same time, and finally press out through the outlet.

The following is a ranking of some common smoke exhaust fan manufacturers for your reference: Fotile: Fotile is a well-known kitchen appliance brand in China, with many years of R&D and manufacturing experience, its smoke exhaust fan product line is relatively complete, and the product performance and bridge quality are excellent.

Haier: Haier is a well-known home appliance brand, with a certain market share in the field of smoke exhaust fans, and its product design and technical level are high, which can meet the needs of different users. Midea:

Midea is one of the leaders in domestic home appliance brands, and its smoke exhaust fan product line is relatively complete, with a variety of different styles and specifications, which can meet the needs of different users. Bosch: Bosch is a German brand of home stove consumption and electricity, and its smoke exhaust fans are highly favored by consumers for their excellent product quality and performance.

Siemens: Siemens is a large multinational company in Germany, and its smoke exhaust fan products have certain advantages in terms of quality and performance, which can meet the needs of different users. It should be noted that when choosing a smoke exhaust fan, you should not only consider the brand and performance, but also choose the appropriate model and specifications according to the actual situation and use needs of your own family.

At the same time, when installing and using smoke exhaust fans, it is also necessary to comply with relevant safety regulations and operational requirements to ensure the safety of the home.

1. Love Mico

Founded in 1996, Aimeigao is a very famous domestic smoke exhaust fan brand, belonging to Shenzhen Aimeigao Industrial ****, the company has set up a large manufacturing base in Shenzhen, for the manufacture and sales of smoke exhaust fans are very professional, with supporting equipment.

2. Xinhaos.

Founded in 2003, Xinhao is a very good brand in China in the fire system monitoring class and closed grinding area, belonging to Chengdu Xinhao electronic detection technology ****, the company from home and abroad to introduce advanced equipment, as well as a highly educated team, the product has strict production standards.

3. Wilo. Founded in 1872 Wilo is a smoke exhaust fan brand from Germany, belonging to the German Wilo water pump ****, the company has been established for 149 years so far, and has set up large production bases in five countries around the world, with a number of subsidiaries.

4. Tianjin Huatai.

Founded in 2006, Tianjin Huatai is a very professional smoke exhaust fan brand in China, which belongs to Tianjin Huatai Science and Technology Development Group, after more than 10 years of development, the company has become a large-scale technical enterprise in China, with its own brand awareness.

5. Dragon Rain. Founded in 2001, Longyu is a relatively excellent smoke exhaust fan brand in China, which belongs to Shanghai Longyu Electromechanical, the company has set up a large-scale industrial factory in Shanghai, introduced advanced production equipment from abroad, and can independently manufacture easy-to-use fan products.

The advantages of Huarui Electric mining dry dust removal fan are mainly reflected in the following aspects:

1.Efficient dust removal: The dust removal efficiency of Huaraydian's first dry dust removal fan for gas mines is as high as 96%, which effectively reduces the dust concentration in the mine and improves the working environment of underground workers.

2.Energy saving and environmental protection: The dry dust removal fan adopts a low-energy consumption design, zero water consumption, and avoids secondary pollution. Compared with wet dust collectors, dry dust collectors have obvious advantages in terms of energy saving and environmental protection.

3.Low noise: Through the use of inverter control, the operating noise of the fan is reduced, and the noise interference of underground workers is reduced.

4.Intelligent control: Huarui Electric's mine dry dust removal fan can be connected to the smart mine platform to achieve remote monitoring and intelligent management, and improve the operation efficiency and safety of the mine.

5.Safety and explosion-proof: For the flammable and explosive mine environment, the mine dry dust removal fan adopts a professional explosion-proof design to ensure the safe and reliable operation of the equipment underground.

Flexible adaptability: The dry dust removal fan is suitable for a variety of operation scenarios such as coal mine excavation, cutting, and shotcrete, and can realize the spatio-temporal cooperation of multiple types of work under the blind conditions of complex underground environments.

Suzhou "Tomorrow" brand mobile dust collector is suitable for a variety of independent dust production points, flexible and convenient, on-site dust collection, on-site processing, can effectively ensure the cleanliness of the air. The basic structure of this dust collector is composed of stainless steel box, high-efficiency centrifugal fan, filter, dust collector and microcomputer controller, etc., the dust collection pipe can be adjusted up and down according to the need, 360 degree rotation, the use of power supply 380V (AC) or 220V (AC), the product is novel, practical, stable performance, easy to use and maintain, widely used in GMP engineering and other purification and dust removal.

The working principle of the mobile dust collector: the dust-containing gas is sucked into the box through the dust pipe by the negative pressure exhaust of the fan, so as to enter the filter for filtration, the dust particles are retained and sink into the box dust collector, and the filtered purified gas is discharged from the air outlet, which can be directly discharged in the indoor circulation and can also be discharged outdoors as needed. The whole dust removal and purification filtration is the result of a comprehensive effect of gravity, inertial force, collision, electrostatic adsorption, sieve filtration, etc.

After the mobile dust collector works continuously for a period of time, the dust on the surface of the filter will continue to increase, and the resistance will increase accordingly, and then the ash cleaning treatment will be carried out.

Mobile dust collector is widely used in pharmaceutical, biological, chemical, food and other industries (such as: crusher, sieve machine, mixer, tablet press, sugar-coated pot and other process equipment) dust removal, as well as electronic appliances, machining, casting, building materials, ceramics, loading and unloading, mining, metallurgy and other industries of local dust removal.

For the general small specific gravity, fine metal chip dust, casting sand dust, cement, gypsum powder, charcoal powder, bakelite powder, plastic powder and so on also have a good dust removal effect within a certain range.

Shandong Luotai Industrial Dust Removal Equipment, a joint venture with Singapore, has excellent technology.

The electrostatic precipitator is Fujian Longjing and Zhejiang Feida, and the bag filter is Sinosteel Tiancheng.

The principles are similar, some manufacturers use thick metal materials, and some thin points. Thick metal materials generally have a high service life. Now the dust collector is designed by the manufacturer for different needs, of course, it also depends on the quality of service.

It is best to go to the manufacturer, if there is such a dust removal equipment factory nearby, it is necessary to go and see. Depending on whether the workmanship is meticulous or not, the dust collector needs to be well sealed. If the workmanship is rough, the seal will not be too good.

There is a Brilliance --- Hongye in Jinan, Shandong Province that you can refer to, and I have been there to see it. More than 20 years of old factory, I feel that the boss is very professional, and the equipment workmanship is also good.

The principle is the same, the price is the same, the main thing is to look at the after-sales. New products are generally fine, and the problems are in 1 year or more. It depends on the manufacturer's after-sales service.

Dust collector mill These large equipment are different from other small parts Some manufacturers hold the sale of one is one, anyway, the second one you don't necessarily use my attitude to sell the equipment The price is low When problems arise, people will push left and right. There is also a big store bully.。。 Learn more about the surrounding factories and mines, use the best equipment, how about after-sales maintenance, so that the choice is the key.

Hebei Kerun is your ideal choice.