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07

2021-10

A more secure and efficient material conveying fan

When the fan draws air in from the outside, airflow tends to form vortices in the intake duct. These vortices easily accumulate in the curved sections inside the fan, reducing the fan’s exhaust efficiency. Therefore, there is a need for a more practical material-handling fan.

2021-10-07

A more secure and efficient material conveying fan

24

2021-09

Introduction to an Energy-Saving and Environmentally Friendly Material Conveying Fan

Material conveying fans are characterized by their large conveying capacity and long conveying distances. Typically, a transmission device and a belt drive the rotation of the fan blades inside the fan. After prolonged use, the belt’s tension needs to be adjusted.

2021-09-24

07

2021-09

What is the basic principle of a three-lobe Roots blower?

The three-lobe Roots blower, also known as the Roots blower, is a positive-displacement rotary blower that uses two to three lobe-shaped rotors to perform relative motion within a cylinder, thereby compressing and conveying gases. This blower features a simple structure and is easy to manufacture. It is suitable for gas transportation and pressurization under low-pressure conditions and can also be used as a vacuum pump.

2021-09-07

06

2021-09

Magnetic Levitation Fan: Performance Characteristics and Selection of Magnetic Levitation Fans

Let me briefly introduce the performance characteristics of magnetic levitation fans and how to choose the right fan for your needs. Magnetic levitation fans employ non-contact magnetic levitation bearings that eliminate mechanical friction, along with high-speed, high-power permanent-magnet synchronous motors, which directly drive highly efficient fluid impellers. This design overcomes the shortcomings of conventional blowers and traditional magnetic levitation blowers, offering advantages such as high efficiency, low noise, fewer failures, and no need for a lubrication system—even in the event of a failure in the magnetic levitation bearings.

2021-09-06

Magnetic Levitation Fan: Performance Characteristics and Selection of Magnetic Levitation Fans

20

2021-08

A Quick Method to Reduce the Bearing Temperature of a Three-Blade Roots Blower

The bearing temperature of the three-lobe Roots blower is also affected by the external environment. In winter, when room temperatures are lower, the three-lobe Roots blower operates smoothly (at a room temperature of 5°C, the front bearing temperature of the three-lobe Roots blower is around 80°C). In summer, however, when room temperatures rise above 30°C, the front bearing temperature of the three-lobe Roots blower exceeds the set trip temperature as the room temperature increases. To avoid shutdowns, the crew installed water spray cooling systems on the casing as an emergency measure. However, due to poor sanitary conditions during operations, we now recommend several simple and quick methods instead.

2021-08-20

A Quick Method to Reduce the Bearing Temperature of a Three-Blade Roots Blower

12

2021-08

The magnetic levitation fan manufacturer will explain to you the working principle and structure of magnetic levitation fans.

The magnetic levitation fan manufacturer would like to explain the working principle and structure of magnetic levitation fans to everyone. The working principle of a magnetic levitation centrifugal blower is that it integrates magnetic levitation bearing technology and high-speed motor technology into a conventional blower, resulting in a highly efficient, environmentally friendly, energy-saving, and new-type blower.

2021-08-12

The magnetic levitation fan manufacturer will explain to you the working principle and structure of magnetic levitation fans.

10

2021-08

A Brief Analysis of the Characteristics and Applications of Biogas Booster Fans

In recent years, various agricultural ecological engineering technology models linked by biogas have been developed, yielding excellent results in reducing pollutant emissions from livestock and poultry farming. As the use of biogas continues to grow, certain issues related to its proper utilization have gradually come to light. When using biogas, it is common for pressure to be insufficient, rendering the system unable to function normally; this is precisely when biogas pressurization fans become indispensable.

2021-08-10

A Brief Analysis of the Characteristics and Applications of Biogas Booster Fans

08

2021-08

The features and operating principle of biogas booster fans are described as follows:

Since fermentation products such as biogas, digestate, and沼渣 can play a role in the construction of agro-ecological engineering projects, various agro-ecological engineering technology models centered around biogas have developed rapidly in recent years—particularly in reducing pollutant emissions from livestock and poultry farming. As the use of biogas continues to grow, certain issues related to its proper utilization have gradually come to light. In the application of biogas, it is often observed that the gas cannot function normally without adequate pressure. Consequently, biogas pressurization fans have gained considerable popularity among users.

2021-08-08

The features and operating principle of biogas booster fans are described as follows:

06

2021-08

A Quick Method to Reduce the Bearing Temperature of a Three-Blade Roots Blower

The bearing temperature of the three-lobe Roots blower is also affected by the external environment. In winter, when room temperatures are lower, the three-lobe Roots blower operates smoothly (at a room temperature of 5°C, the front bearing temperature of the three-lobe Roots blower is around 80°C). In summer, however, when room temperatures rise above 30°C, the front bearing temperature of the three-lobe Roots blower exceeds the set trip temperature as the room temperature increases. To avoid shutdowns, the crew installed water spray cooling systems on the casing as an emergency measure. However, due to poor sanitary conditions during operations, we now recommend several simple and quick methods instead.

2021-08-06

A Quick Method to Reduce the Bearing Temperature of a Three-Blade Roots Blower

04

2021-08

How should we handle an overload operation failure in a three-lobe Roots blower?

How should an overload operation fault in a three-lobe Roots blower be handled? 1. The load should be adjusted gradually and slowly until it reaches the rated load; it is not permitted to adjust the load directly to the rated level in one step. In other words, this is controlled by installing a bypass pipe and valve.

2021-08-04

How should we handle an overload operation failure in a three-lobe Roots blower?
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