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2021-12

What are the operating conditions for explosion-proof Roots blowers?

What are the operating conditions for explosion-proof Roots blowers? 1. The inlet air temperature of the conveyed medium generally should not exceed 40°C. 2. The particle concentration in the medium should not exceed 100 mg/m³, and the particle size should not exceed half of the minimum working clearance.

2021-12-04

2021-12

What is the configuration of an explosion-proof Roots blower?

The explosion-proof Roots blower is a positive-displacement fan with membrane seals at the ends of the impellers and at the front and rear of the fan. Its operating principle is based on two blade-shaped rotors that move relative to each other inside a cylinder, thereby compressing and conveying gas—a rotary compressor. This blower features a simple structure and is easy to manufacture. It is widely used in applications such as oxygen enrichment in aquaculture, aeration in wastewater treatment, and cement transportation. It can also serve as a more suitable solution for gas delivery and pressurization systems, vacuum pumps, and other applications requiring low-pressure conditions.

2021-12-01

What is the configuration of an explosion-proof Roots blower?

2021-11

Which domestic manufacturer is best for MVR steam compressors?

Nowadays, there are quite a few manufacturers in China producing MVR steam compressors. Under these circumstances, it can be rather difficult for customers to make their choice, as they simply don't know which manufacturer does the best job or what their respective strengths are. That’s why we often receive inquiries from users asking: “Which domestic manufacturer is best when it comes to producing MVR steam compressors?” Next, let me give you a brief introduction.

2021-11-28

Which domestic manufacturer is best for MVR steam compressors?

2021-11

In what aspects are the features of MVR steam compressors reflected?

The MVR steam compressor plays a crucial role. Although it offers numerous advantages during operation, it also frequently encounters certain issues. To avoid frequent breakdowns, it’s essential for everyone to perform proper maintenance on it. Of course, we’ll also provide a brief introduction to the key features of the MVR steam compressor here—so if you’re curious, hurry up and take a look!

2021-11-25

In what aspects are the features of MVR steam compressors reflected?

2021-11

What are several key points to consider when selecting a biogas booster fan?

What key points should we pay attention to when selecting a biogas booster fan, and how can we buy a biogas booster fan that perfectly meets our needs? I’m sure many people would like to know the answer to this question—especially newcomers who are particularly concerned about it. Today, our editor will share with you some tips on how to choose a biogas booster fan that’s well-suited to your specific products and production requirements. If you’re curious, hurry up and take a look!

2021-11-18

What are several key points to consider when selecting a biogas booster fan?

2021-11

Buyers, be extremely careful of the price traps lurking in biogas booster fans!

In the industrial sector, this biogas booster fan has now become an indispensable piece of equipment. Driven by market demand, a growing number of biogas booster fan suppliers and service providers—both large and small—have emerged in recent years. For buyers who are unfamiliar with these products, it’s all too easy to fall into the price trap. That’s precisely why buyers need to be extremely cautious at this stage. So, let’s take a closer look at this issue and provide you with a detailed introduction right here.

2021-11-06

Buyers, be extremely careful of the price traps lurking in biogas booster fans!

2021-10

What are the performance characteristics of material conveying fans?

Applications of material-conveying fans in other industries: powder conveying, silicone injectors, auxiliary machinery for plastic processing, cleaning equipment, and more. These fans serve as the power unit that delivers the air required for fuel combustion to the boiler. They are multi-purpose centrifugal fans. When balancing ventilation, the material-conveying fan must overcome all resistance from the air duct inlet to the furnace chamber, including the resistance posed by the air preheater, supply ducts, grate, and fuel layer.

2021-10-27

What are the performance characteristics of material conveying fans?

2021-10

Features and functions of the backwash blower

The backwash blower is an essential core piece of equipment in the wastewater treatment process, directly determining the overall system's efficiency and energy consumption. Primarily used in biological wastewater treatment, the backwash blower increases the oxygen content in aeration tanks, thereby promoting the growth of aerobic microorganisms. These microorganisms decompose wastewater by metabolizing suspended solids, dissolved organic matter, and nutrients such as nitrogen and phosphorus, thus achieving the goal of wastewater treatment. It is a key piece of equipment in wastewater treatment plants.

2021-10-24

Features and functions of the backwash blower

2021-10

Some key points about backwash blowers

The backwash blower consists of an impeller and a housing. The impeller is mounted on two impeller shafts, which comprise a driven shaft and a driving shaft. Each shaft has one impeller, and each impeller features three blades connected to it—hence the term "three-blade." Through the fixation provided by bearings and the meshing of gears, the driving shaft and the driven shaft are rotated and compressed. The impellers are precision-machined using CNC milling machines. There is a certain gap between the two impellers, yet they do not come into contact with each other. Relatively speaking, there is also a small clearance between the impellers and the housing, allowing clean air to be generated as the impellers rotate and compress the air.

2021-10-20

2021-10

Introduction to Material Conveying Fans

The material conveying fan supplies air for fuel combustion and provides ambient air to the pulverized coal burner and the cooling burner nozzle. It prevents air and powder from separating and deflecting at the primary air nozzle, which could lead to slagging on the water-cooled walls. An ignition device is installed at the lowest secondary air outlet to supply combustion air to the ignition oil gun. The top-level control system regulates the formation of nitrogen oxides.

2021-10-16

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86-13906298796

Address: No. 666 Fengcheng New Street, Yudong Town, Haimen City, Jiangsu Province, China.
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