The 80 type Roots blower is a commonly used gas conveying equipment. The following is a detailed introduction to the 80 type Roots blower:
1、 Definition and Working Principle
The 80 type Roots blower refers to a Roots blower with a model specification of 80. Roots blower belongs to positive displacement blower, and its working principle is to compress and transport gas through the relative rotation of two impellers. This type of fan usually consists of two main parts: the impeller and the casing. The impeller is embedded in two impeller shafts, one as the driven shaft and the other as the active shaft. Each shaft has an impeller, and each impeller is connected by three blades. Therefore, it is also called a three blade Roots blower.
2、 Main features
1. High air volume: The 80 type Roots blower has a large air volume range, usually between 2.36-5.71m3/min, and the specific air volume may vary depending on the model and application scenario. This enables it to meet the needs of different application scenarios.
2. High pressure: This model of fan can generate high pressure and is suitable for a wide range of pressures, from 9.8kPa to higher pressure levels (such as 98kPa). Suitable for situations that require gas pressurization or transportation.
3. Low noise: Advanced noise reduction technology and materials are used to reduce the noise during equipment operation.
4. Good stability: Compact structure and reasonable design ensure stable and reliable operation of the equipment.
3、 Main technical parameters
1. Airflow: Depending on the specific model and application scenario, the airflow may vary, but it is usually within the above range.
2. Pressure: The adaptable pressure range is wide and can be selected according to actual needs.
3. Power: Common power levels include 1.5kW, 2.2kW, 3kW, 4kW, 5.5kW, 7.5kW, etc. Among them, 7.5kW is one of the more commonly used power levels.
4、 Application Fields
1. Wastewater treatment: used for wastewater aeration to increase the oxygen content in wastewater, which helps with the decomposition of organic matter and the growth of microorganisms.
2. Material conveying: suitable for conveying materials such as powder, granules, gases, etc., such as cement, grains, chemical raw materials, etc.
3. Aquaculture: providing sufficient oxygen for fish ponds, shrimp ponds and other water bodies to ensure the survival and growth of aquatic organisms.
4. Other applications: It can also be used in fields such as pneumatic conveying, vacuum packaging, and vacuum metallurgy.
5、 Brand and Price
There are multiple brands of 80 type Roots blowers on the market, such as Changsheng and others. In terms of price, it varies depending on factors such as brand, configuration, and material, usually ranging from a few thousand yuan to tens of thousands of yuan. Specific prices need to be consulted with relevant manufacturers or distributors.
6、 Maintenance and upkeep
In order to ensure the normal operation and extend the service life of the 80 type Roots blower, regular maintenance work is required. This includes checking the quality and quantity of lubricating oil, listening to the sound of equipment operation to determine if there is a malfunction, regularly cleaning the equipment, and checking for loose fasteners. In addition, regular major repairs and replacement of worn parts should be carried out according to the usage of the equipment and the manufacturer's recommendations.
In summary, the 80 type Roots blower is a gas conveying equipment with a wide range of applications and excellent performance. When selecting and using, appropriate selection and maintenance work should be carried out according to specific application scenarios and needs.
