22KW 15-25m³/min Screw Air Blower in cement manufacturing for Pneumatic Transmission

Introduction

For the compressor industry, are the customers buying compressors? No, they are buying compressed air. So what customers really care about is how much gas they get under the requested pressure. It’s the same for the blower industry, the purpose of customers purchasing the blower is to deliver certain volume flow air.

People in water treatment industry all know that the key to sewage treatment is aeration and oxygenation technologies, that is to say, the oxygen in the air should be released into the sewage as much as possible for mass transfer reaction, on one hand, it oxidizes and decomposes the anaerobic organisms in the sewage; on the other hand, it enables the effective microorganisms in sewage to stay alive. Therefore, it depends on the efficiency of various blowers that how to fully improve the mass transfer and utilization efficiency of oxygen, in spite of the efficiency of aeration releaser.

Currently, there are centrifugal blowers, roots blowers and other kinds of blowers in the waste water treatment industry.

Compared with the traditional roots blower, the screw blower realizes internal compression in the process of gas transmission in the cavity. Therefore, the screw blower not only has most advantages of Roots blower, but also has higher efficiency than roots blower. Moreover, the process of gas transmission and compression is continuous and gradual, so it has lower air pulse, and lower exhaust noise and lower temperature than roots blower.

In the past, as an aeration equipment, roots blower has occupied a large market share in sewage treatment industry due to its features of low price, easy maintenance. However, with higher and higher requirement for sewage discharge standard and energy-saving nowadays, more and more users begin to pay attention to the energy saving and emission reduction function of the equipment itself. Therefore, in recent years, high efficient energy-saving twin-screw blowers are more and more popular in the wastewater treatment market.

Application

Screw air blower belongs to displacement blower, it is widely used in sewage treatment, desulfurization and oxidation, pneumatic conveying and other fields. In aeration field, the screw air blower can automatically adjust its pressure according to the change of water depth, while maintain stable flow rate, which is suitable for medium&small air volume needs and harsh environment working conditions. With the characteristics of wide working pressure adjustment range, strong dust resistance, high efficiency and stability, can start-stop frequently and high cost performance, the screw air blower is the most economical blower for the reform of the Roots Blower.

Features

Intelligent Control

• Real-time obtain the operation information

• Monitor power consumption and loading/unloading characteristics

• Reset-able the parameters according to the demand of air management

• Display and view the preset status of each parameter

• Check history records and display maintenance warning

Our Service Advantage

1. We provide machine on-site running guarantee service if necessary

2. In early sales-term negotiations, we will send professional technicians to your site for working condition evaluation and provide solutions based on customer’s requirements if necessary.