Wujiang Hexi Purification Technology Co

The stand-alone variable frequency dust collector is an environmentally friendly and purifying equipment with small size and high dust removal efficiency. The basic structure consists of frequency converter, dust removal box, dust removal hood, fan, filter, dust collector, etc. Dust is sucked into the dust collector box through the suction pipe under negative pressure of the fan. Using gravity and upward airflow, first, the coarse dust is filtered by the filter and directly dropped to the dust collector. The fine dust is captured by the filter on the outer surface. As the amount of accumulated dust increases, cleaning is required. The clean gas is filtered, decomposed and purified by the filter element and then flows into the clean room, where it is discharged from the air outlet by the fan. The entire dust removal and filtration process is the result of the comprehensive effects of gravity, inertial force, collision, electrostatic adsorption, sieving, etc. The characteristics of this mobile frequency conversion dust collector: it can adjust the dust removal air volume in a timely manner according to the actual situation, and is flexible and maneuverable while saving power. The single-machine variable frequency dust collector applies frequency conversion technology and microelectronics technology to control the AC motor by changing the working power frequency of the dust removal motor. The frequency converter mainly consists of rectifier (AC to DC), filtering, inverter (DC to AC), and braking unit , drive unit, detection unit, micro-processing unit, etc. The frequency converter relies on the internal switching of B to adjust the voltage and frequency of the output power supply, and provides the required power supply voltage according to the actual needs of the dust removal motor, thereby achieving the purpose of energy saving and speed regulation.
The single-machine variable frequency dust collector has Many protection functions, such as overcurrent, overvoltage, overload protection, etc. With the continuous improvement of industrial automation, frequency converter dust removal equipment has also been widely used.
Single-machine variable frequency dust collectors are widely used in dust removal in pharmaceutical, food, biological, chemical and other industries (tablet presses, mixers, pulverizers, powder screening machines and batching, accompanying materials, weighing and other process equipment). As well as dust removal in other industries such as electronics, machining, casting, building materials, ceramics, loading and unloading, mining, metallurgy, etc. It also has a good dust removal effect within a certain range for metal chips with small specific gravity, fine metal chips, foundry sand dust, cement, gypsum powder, carbon powder, bakelite powder, plastic powder, etc., and the dust removal efficiency reaches...