Roots fans are also widely used in the following other industrial fields:

Metallurgical Industry:

1. In the process of metal smelting, it is used to transport air or oxygen and other gas accelerants to the smelting furnace to help improve the combustion efficiency and smelting effect.

2. Pneumatic conveying of some metallurgical powder.

Food Industry:

1. Used for conveying and transferring powdered food raw materials (such as flour, milk powder, etc.).

2. In some food processing processes, such as the drying process of some food, it plays the role of gas circulation and promotes water evaporation.

3. Provide a positive pressure gas environment for some food packaging links to assist packaging operations.

Building materials Industry:

1. It is used for pneumatic conveying of pulverized coal and other materials in cement production.

2. In ceramic production, air supply combustion and gas circulation of the kiln.

3. Additives can be transported when mixing concrete.

Paper industry:

1. Send air to the pulp tank for mixing, so that the pulp is evenly mixed.

2. Provide aeration for the sewage treatment links of some paper mills to promote the decomposition of organic matter in sewage by microorganisms.

3. Transport raw materials such as waste paper.

Textile industry:

1. Pneumatic conveying of textile fibers and other materials.

2. In the surface treatment of some textiles, such as the spraying of auxiliary dyes.

Printing Industry:

1. It can be used for gas circulation in the drying process of printed matter to speed up the drying speed of ink.

Energy sector (except conventional thermal power) :

1. In biomass power generation, it is used for the transportation of biomass fuel and the supply of combustion air.

2. In some small gas turbine power stations, it is used for pressurization of air intake.

Mining:

1. Underground ventilation to ensure the normal flow of underground air and oxygen content.

2. Conveying some mineral powder and other materials.

Environmental protection industry:

1. In addition to sewage treatment aeration, it is used in landfills for gas collection and transportation (such as landfill gas).

2. It is used for gas transmission and circulation in some industrial waste gas treatment projects.

Wood processing Industry:

1. Conveying wood chips, wood chips and other materials.

2. Provide hot air circulation power in the process of drying wood.

Pharmaceutical Industry:

1. Transport part of the drug raw materials (in accordance with the cleanliness requirements).

2. Provide gas agitation during the fermentation process of some pharmaceutical products.