Describe in detail the common uses of Roots blower in different fields

Roots blower is a commonly used rotary fan, which is widely used in many fields. Xin Qianshun introduces the common application fields of Roots blower:

Sewage treatment: Roots blower is widely used in the aeration system in sewage treatment to inject gas into the aeration tank to promote the biodegradation and oxidation process in wastewater.

Pharmaceutical industry: In the pharmaceutical industry, Roots blower can be used to provide stable airflow for drying, mixing and conveying materials such as powders and particles.

Food processing: Roots blower is often used for dehydration, drying, cooling and other links in food processing to help process food and its raw materials.

Chemical industry: In the chemical industry, Roots blower can be used for gas supply or vacuum pumping, distillation, drying, cooling, gas transmission and other processes.

Printing industry: In the process of printing, Roots blower can be used to provide stable airflow to help dry printed materials.

Oil and natural gas industry: Roots blower can be used to provide pressure or vacuum for oil refining, oil and gas transmission and processing, compressed natural gas and other processes.

Environmental protection and purification: Roots blower can be used for purification treatment of adsorbed waste gas or discharged gas.

Paper industry: In the process of paper making, Roots blower can be used to provide stable airflow and assist the drying and curling of paper.

The above are only some common application fields, and the specific application depends on the specific process and needs. Roots blower is characterized by producing a large amount of air flow and can operate under high pressure or high vacuum conditions, so it is widely used in many industrial and commercial fields.