Characteristics of powder conveying blower
2024-02-10
Summary
The powder conveying blower is a kind of positive displacement rotary vacuum suction and discharge machine
Powder conveying blowerIt is a kind of positive displacement rotary vacuum suction and discharge machine, which is composed of two parts: a casing and a rotor; two or three blade-shaped sealing rings (stator part) are inserted in the groove of the rotor, and the impeller is fixed on the shaft. Centrifugal force is generated to discharge the gas to the surrounding exhaust port. Because in the process of rotation, the liquid is always spirally sucked and pressed out along the radial direction, so it is called "Roots".
Powder conveying blower characteristics
1. Small size and light weight
2. Low noise
3. High efficiency
4. Smooth operation and long life
5. Simple maintenance and low cost
How to choose a suitable powder conveying blower
1, see the use: according to the demand for air compression in different industries to choose the corresponding specifications and models. For example, the roots blower for food factory should use single-stage double suction medium and low pressure type, and its pressure is about 0.35Mpa.
2, material selection: different media need to have different materials for production. Such as the transmission of flammable and explosive gases must use the metal shell manufacturing Roots blower. The general corrosive fluid requires a powder conveying blower made of plastic or glass fiber reinforced plastic.
3, choose the brand: good manufacturers of equipment quality assurance and perfect after-sales service.
4. Price ratio: Under the same parameters, the more expensive the machine, the better the performance.
5, consider the installation conditions
For vertical installation of the machine, considering the size and strength of the foundation is sufficient to support the entire rotor impeller group, and the anchor bolt hole position is correct and other factors, to determine whether the size and thickness of the foundation meet the requirements of the standard. If it is horizontal, it is necessary to consider whether the height position of the air inlet is within the horizontal line so as not to affect the air outlet effect, cause energy waste or block the pipeline and other problems.
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