Backwash Roots blower is a widely used equipment in multiple industrial fields. The following is an introduction to its application:
1、 Working principle
The working principle of a backwash Roots blower is similar to that of a Roots blower, both of which use two interlocked impellers to suck in and discharge gas, creating a stable gas flow. This type of fan does not require lubricating oil, has a simple structure, is easy to maintain, and can provide stable airflow, making it suitable for industrial environments that require stable airflow.
2、 Application Fields
Engineering:
In wastewater treatment, backwash Roots blowers are used for aeration and oxygen supply of industrial and domestic wastewater, as well as air backwash of filter materials, to help improve wastewater treatment efficiency.
Material transportation:
The backwash Roots blower can compress air and is used to transport powdered materials (such as plastic particles, PU particles, flour, sand filter materials, etc.) to the destination.
Electroplating industry:
The uniformity of electroplating solution is achieved through fan air stirring to ensure the quality of electroplating.
Aquaculture and Fisheries:
Provide sufficient oxygen to the aquaculture pond to maintain the survival of fish, and also require a blower for oxygen supply during the transportation of fish products.
Incinerator manufacturing industry:
Supply air to reduce black smoke generated during combustion and meet standards.
Dyeing and finishing machinery industry and PCB factories:
Cooperate with the wind knife installation, used to compress air and blow dry track moisture or substrate moisture.
3、 Selection precautions
When selecting a backwash Roots blower, it is necessary to choose the appropriate model and specifications based on specific application scenarios and process requirements. Here are some selection considerations:
Clarify the nature of the cleaning medium:
Determine the required type and specifications of Roots blower based on the properties of the cleaning medium.
Determine air volume:
Determine the required air volume for the backwash fan according to the requirements of the cleaning process. The size of the air volume directly affects the cleaning effect and cleaning time. Usually, the flow rate of the blower should be 1.1-1.25 times the required flow rate of the system to consider air leakage losses.
Determine pressure:
The pressure of the backwash fan is a very important parameter in cleaning equipment, which can affect the cleaning effect and cleaning time.
Consider other factors:
Factors such as noise, vibration, energy consumption, etc. also need to be considered when selecting.
4、 Advantages
Energy saving:
The backwash Roots blower has energy-saving characteristics, which can reduce energy consumption and improve production efficiency.
Good stability:
The fan operates stably and can provide stable airflow to meet various process requirements.
Easy maintenance:
The fan structure is simple, easy to maintain, and reduces maintenance costs.
Wide applicability:
The backwash Roots blower is suitable for various industrial fields and has a wide range of application prospects.
In summary, backwash Roots blowers play an important role in multiple industrial fields, with advantages such as energy saving, good stability, and easy maintenance. When selecting, it is necessary to choose the appropriate model and specifications based on specific application scenarios and process requirements.
