With the increasing tension of water resources worldwide, seawater desalination technology has become an important means to solve the problem of fresh water shortage. In the desalination system, the Roots blower plays a vital role. The biggest feature of Roots blower is that it can produce high pressure pulsating air flow, so that it plays an important role in seawater desalination.

The role of Roots blower in seawater desalination

1. Formation of mixed air flow

In the process of seawater desalination, salt and impurities in seawater need to be filtered through membrane separation technology. The Roots blower can produce high pressure air flow, fully mix the gas with seawater, make the salt in seawater better contact with the gas, improve the membrane separation effect, so as to achieve an efficient seawater desalination process.

2. Membrane cleaning and desalting agent recovery

During the desalination process, the membrane components are prone to contamination and need to be cleaned regularly. The Roots blower can effectively remove pollutants by producing high pressure air flow and spraying the cleaning agent on the membrane assembly. At the same time, the desalting agent in the membrane component also needs to be recycled, and the Roots blower can recover and reuse the desalting agent by attracting and transporting gas, so as to achieve the recycling of resources.

Control equipment operating pressure

The Roots blower can control the operating pressure of the desalination equipment to ensure that the equipment is operating within the normal operating range. By adjusting the speed and exhaust volume of the blower, the operating pressure of the equipment can be accurately controlled, so as to ensure the efficient operation of the desalination equipment.