Permanent magnet frequency conversion air compressor based on Internet of Things

Abstract

The permanent magnet frequency conversion air compressor comprises a mechanism box, the upper surface of the mechanism box is fixedly connected with a cooling box, the upper surface of the cooling box is fixedly connected with a dustproof box, symmetrical air inlets are formed in the upper surface of the dustproof box, symmetrical dust filtering plates are placed on the inner bottom wall of the dustproof box, and the dust filtering plates are arranged on the inner bottom wall of the dustproof box. A first through hole is formed in the bottom face of the dustproof box, a partition plate is fixedly connected to the upper surface of the mechanism box, a circulating pump is fixedly connected to the upper surface of the mechanism box, and the input end of the circulating pump fixedly communicates with a water inlet pipe. According to the permanent magnet variable frequency air compressor based on the Internet of Things, the effect of effectively cooling and dissipating heat of the air compression mechanism is achieved, the problem that the permanent magnet variable frequency air compressor is damaged due to the fact that heat of the permanent magnet variable frequency air compressor is too large is solved, meanwhile, the effect of effectively absorbing, removing and isolating noise at the air compression mechanism is achieved, and noise generated when the permanent magnet variable frequency air compressor works is reduced; and the permanent magnet frequency conversion air compressor can work better.

Description

technical field [0001] The invention specifically relates to a permanent magnet variable frequency air compressor based on the Internet of Things. Background technique [0002] The variable frequency air compressor is the same as the fan motor and water pump. It controls the input voltage and frequency according to the load change, which can keep the parameters such as pressure, flow and temperature stable, thereby greatly improving the working performance of the compressor. The working principle is to use the pressure sensor to sense the actual air pressure and gas consumption in the system in real time. Through the precise coordination of electrical control and frequency conversion control, the motor speed can be controlled in real time without changing the motor torque of the air compressor. By changing the speed of the compressor , to respond to changes in system pressure and maintain a stable system pressure to achieve on-demand output of high-quality compressed air. Th...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a permanent magnet variable frequency air compressor based on the Internet of Things in view of the shortcomings of the prior art, which solves the problem that the heat dissipation effect of the permanent magnet variable frequency air compressor is poor, and it is easy to cause the permanent magnet variable frequency air compressor The problem of damage caused by excessive heat, and the dust-proof treatment of the external air cannot be carried out during the heat dissipation process, and the noise of the permanent magnet variable frequency air compressor will spread.

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