Oil free screw blower
JG-37AYC
Quantity
Construction of oil-free screw blowers
The structure of oil-free screw rod blower is generally composed of cover, server, motor, air filter, silencer, oil pump tank and its oil consideration.
As a key component of the screw fan, the structure of the screw server can directly affect the performance of the blower. It is mainly composed of casing, screw motor rotor, gearbox, bearing, shaft seal and other main components.
The operating principle of screw blower
The operating principle of screw blower is that two parallel yin and yang rotors mesh with each other in the"∞"shaped cylinder to form a working volume, through the synchronous gear, the rotor rotates at high speed in reverse, and periodically changes the size of the working volume of the rotor rotation, and the compression of the gas is realized at the same time during the gas transportation process. The working cycle of screw blowers can be divided into three processes: suction, compression and exhaust. The circulation process is as follows: 1. Suction process The gas enters the interdental volume of the rotor through the suction port, and with the rotation of the rotor, the interdental volume continues to expand, when the interdental volume reaches larger, the interdental volume is disconnected from the suction port, and the suction process ends. 2. Compression process The rotor continues to rotate after the end of suction. The screw rotor is spiral-shaped, and during the rotation, the volume between the teeth changes periodically from large to small, compressing the gas in the volume, and the gas pressure rises. 3. Exhaust process After the interdental volume is connected with the exhaust port, the exhaust process begins. As the rotor rotates, the volume between the teeth decreases, sending the compressed gas to the exhaust pipe. This process continues until the volume reaches a smaller value.
Features of screw blowers
Different from roots fans, etc., oil-free screw blowers achieve internal compression in the process of gas transmission in the cavity, so the screw has most of the advantages of roots and has higher efficiency than roots at the same time, and the process of gas transmission and compression is continuous and gradual, the air flow pulsation is lower, exhaust noise, temperature control, etc. are better than traditional fans such as roots and so on. And green energy saving and environmental protection, in many fields of environmental protection and industrial production, all need to use to provide low-pressure air blower products, and environmental protection field, wastewater discharge and air discharge must use oil-free screw blowers, whether it is municipal sewage or enterprise sewage (including: textile printing and dyeing, leather, chemical, papermaking, breeding and other fields).
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The structure of oil-free screw rod blower is generally composed of cover, server, motor, air filter, silencer, oil pump tank and its oil consideration.
As a key component of the screw fan, the structure of the screw server can directly affect the performance of the blower. It is mainly composed of casing, screw motor rotor, gearbox, bearing, shaft seal and other main components.
The operating principle of screw blower
The operating principle of screw blower is that two parallel yin and yang rotors mesh with each other in the"∞"shaped cylinder to form a working volume, through the synchronous gear, the rotor rotates at high speed in reverse, and periodically changes the size of the working volume of the rotor rotation, and the compression of the gas is realized at the same time during the gas transportation process. The working cycle of screw blowers can be divided into three processes: suction, compression and exhaust. The circulation process is as follows: 1. Suction process The gas enters the interdental volume of the rotor through the suction port, and with the rotation of the rotor, the interdental volume continues to expand, when the interdental volume reaches larger, the interdental volume is disconnected from the suction port, and the suction process ends. 2. Compression process The rotor continues to rotate after the end of suction. The screw rotor is spiral-shaped, and during the rotation, the volume between the teeth changes periodically from large to small, compressing the gas in the volume, and the gas pressure rises. 3. Exhaust process After the interdental volume is connected with the exhaust port, the exhaust process begins. As the rotor rotates, the volume between the teeth decreases, sending the compressed gas to the exhaust pipe. This process continues until the volume reaches a smaller value.
Features of screw blowers
Different from roots fans, etc., oil-free screw blowers achieve internal compression in the process of gas transmission in the cavity, so the screw has most of the advantages of roots and has higher efficiency than roots at the same time, and the process of gas transmission and compression is continuous and gradual, the air flow pulsation is lower, exhaust noise, temperature control, etc. are better than traditional fans such as roots and so on. And green energy saving and environmental protection, in many fields of environmental protection and industrial production, all need to use to provide low-pressure air blower products, and environmental protection field, wastewater discharge and air discharge must use oil-free screw blowers, whether it is municipal sewage or enterprise sewage (including: textile printing and dyeing, leather, chemical, papermaking, breeding and other fields).
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