blower roots
What is the benefit of a Roots blower?
The advantages of Roots blower include simple structure, high efficiency, high stability, wide application range, no lubrication, no oil pollution of gas, volumetric operation, small mechanical friction, long service life, etc.
The main advantages of Roots blowers can be summarized as follows:
- Simple structure: The structure of the Roots blower is relatively simple, including the main components such as the head, motor, and base, which makes its manufacturing and maintenance relatively easy.
- High efficiency: Roots blower has high transmission efficiency and low energy consumption, and can compress and transport gas efficiently.
- High stability: Due to its simple structure and good design, the Roots blower has small vibration and low noise during operation, and has high stability.
- Wide range of applications: Roots blowers are suitable for a variety of gas transportation scenarios, including compressed air, coal gas, oxygen, hydrogen, etc., and are widely used in petrochemical, building materials, electric power, smelting, fertilizer and other industries.
- No lubrication, no oil pollution in gas: The impeller of Roots blower has no friction when running in the body, so no lubrication is needed, and the discharged gas is clean and does not contain oil pollution.
- Volume operation, wide pressure range: Roots blower is a volume operation type. As the pressure changes, the flow rate changes very little, but the flow rate can be adjusted by changing the rotation speed to adapt to different needs.
- Small mechanical friction and long service life: Due to the design of the Roots blower, the mechanical friction loss is very small, and the contact between the bearing and the gear pair reduces wear, making it long service life.
- Balance verification, stable operation: The rotor of the Roots blower has been statically and dynamically balanced to ensure that it is very stable and has little vibration during operation.
How does a Roots style blower work?
The working principle of Roots blower can be simply summarized into the following steps:
- Suction stage: When the rotor rotates, the volume of the chamber gradually increases, forming a low-pressure area.This low-pressure area attracts outside air into the chamber.
- Compression stage: As the rotor continues to rotate, the volume of the chamber gradually decreases.This process causes the air to become compressed, increasing its pressure.
- Exhaust stage: When the volume of the chamber reaches the minimum value, the compressed air will be discharged from the chamber.At this time, the rotation of the rotor will increase the volume of the chamber again to prepare for the next round of suction.
What type of pump is a Roots blower?
Roots blower is a positive displacement pump.
Roots blower, also known as Roots blower, is a positive displacement blower. Its working principle is based on the relative movement of two blade-shaped rotors in the cylinder to compress and transport gas.
This kind of fan has a simple structure and is easy to manufacture. It is suitable for gas transportation and pressurization systems in low-pressure situations, and can also be used as a vacuum pump.
The design and structure of the Roots blower ensure that it can effectively increase the pressure and flow of gas, and at the same time achieve precise control of gas flow and pressure by adjusting the rotation speed and angle of the impeller.
This type of pump is popular for its unique operating mechanism and wide range of applications, especially where stable air flow and pressure are required.
Roots blower uses
In the environmental protection industry, it is used in aerobic tank aeration, sedimentation tank mixing, ozone generator (used as a gas source for high-concentration ozone generators), garbage collection, vacuum cleaner trucks, and wet flue gas desulfurization in sewage treatment. wait. Sewage treatment is mainly used for purification and sediment mixing in water treatment plants. Desulfurization and oxidation is the process of transporting air to the desulfurization tower to accelerate the oxidation of ammonium sulfite into ammonium sulfate. Sewage treatment and flue gas desulfurization are generally done by environmental protection projects and environmental equipment companies responsible for desulfurization, denitrification and sewage treatment.
In the aquaculture industry, it is used to provide oxygen in the water of fish ponds for various fish and crabs, and is also used in aquariums and live fish tanks. (Various large-scale farming of Penaeus vannamei, sea cucumbers, fish, etc.)
In the pneumatic conveying industry, it is used for grain conveying and dilute phase conveying of powder and granular materials. The fan is used as a low-pressure air source in the form of gas conveying to transport wheat, calcium powder, fly ash, coal dropped from the unloader. Powder, baking soda, cement, flour, bauxite, alkali powder, ammonium phosphate, potassium chloride and other materials. Granular and powdery raw materials such as polyethylene, polypropylene, PE, PP, and urea are transported to the terminal receiving bin. (Inhalation type can also be used). Central feeding system used in injection molding, blister molding, and rotational molding industries to transport raw materials to different equipment. Used in vacuum feeding system and used as negative pressure suction.
In the mining and metallurgical industries, it is used for coal preparation and flotation by jigging method and air dense medium method. Underground gas extraction, boiling furnace air supply, iron ore particle transportation, ironmaking furnace air supply, metallurgical furnace slag suction, coal washing machine, flotation machine supporting, etc.
In the building materials industry, it provides blasting for cement vertical kilns, feeds coal to cement rotary kilns, homogenizes cement raw materials, homogenizes raw materials with coal and homogenizes cement. Atomization of fuel in ceramic kilns, magnesia kilns and glass tank furnaces, adsorption of flat glass, molding of glass products and light bulbs, and dehydration of calcium weight plates.
Roots blower specifications
lgsr65
lgsr100
