A permanent magnetic coupling regulation high pressure air compressor

Abstract

The invention discloses a permanent magnet coupling regulating high-pressure air compressor, which relates to the technical field of air compressor equipment and includes a motor and a winding type permanent magnet coupling governor, the output end of the motor is connected to the winding type speed regulator through a first shaft coupling. The input end of the permanent magnetic coupling governor is coaxially connected, the output end of the winding permanent magnetic coupling governor is coaxially connected with the input end of the air compressor through the second coupling, and the winding permanent magnetic coupling The rotating shaft of the governor is fixedly fitted with a collector ring, and the collector ring is electrically connected with the winding rotor core of the winding type permanent magnet coupling governor. The invention can ensure the low-speed rated torque operation of the air compressor, and also It can output any torque to meet the needs of different working conditions. When it is necessary to repair and disassemble, it can be more convenient and quick to disassemble and repair each component through the plug-in and fixed cooperation between each component without wasting a lot of waste. More time is spent on the disassembly and assembly of parts, which is more practical.

Description

technical field [0001] The invention relates to the technical field of air compressor equipment, in particular to a permanent magnet coupling adjustment high-pressure air compressor. Background technique [0002] Air compressors are widely used for ventilation and dust removal in factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and induced air for boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances ; Drying and selection of grains; air source of wind tunnel and inflation and propulsion of hovercraft, etc. Commonly used speed control products for air compressors include frequency converters, hydraulic coupling speed governors, eddy current permanent magnet speed governors, etc. [0003] The frequency converter needs to match a special frequency conversion motor when adjusting the air compressor. Since the frequency converter is prone to generate different levels of harmonic volta...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an energy-saving fan with speed regulation by a permanent magnetic coupler to solve the problem that the existing air compressor has a relatively high temperature rise and needs to be equipped with a complicated heat dissipation and cooling system, and the air compressor commonly used The working efficiency of the fan is low, it cannot be disassembled quickly, and it is difficult to maintain

Images