As a leader in the research and manufacturing of intelligent equipment in the aluminum electrolysis industry, Jingwei Technology has successfully launched the JW-33 series feeding vehicle after breaking the import monopoly in 2015. With years of experience, the company has successfully developed the JW-37 Series electrolytic aluminum vacuum sweeper, effectively solving the problem of unorganized emissions in potroom under the strong magnetic environment.

Under the severe environmental test of strong magnetic field, high dust and long period operation, the JW-37 Series electrolytic aluminum vacuum sweeper realizes the characteristics of high efficiency, no fault and high absorption rate. It adopts dry suction method, which can realize rapid dry suction and eliminate dust hazards in water-sensitive areas such as corridors and tapping end at potroom.

Through "Use dust weight to judge cleanliness" cleaning experiment (the cleanliness of the road is quantified by collecting and weighing the residual dust on the road surface), the aluminum electrolytic vacuum sweeper carried out vacuum cleaning operations on a specified 0.5m area. The dust concentration in the area before the test was 16.8g/m2, and the dust concentration in the area after the test was 0.2g/m2, the suction rate is 98%, and the cleaning effect is good. The dust gas is filtered through the high-density filter element, and the filtered gas reaches the national emission standard PM2.5, achieving a new breakthrough in the non-organized emission in potroom under strong magnetic environment.

JW-37 series electrolytic aluminum vacuum sweeper has been put into use in domestic mainstream electrolytic aluminum enterprises such as Aluminum Corporation of China, Xinfa Group, East Hope, etc., winning unanimous recognition and praise from customers. And it also contributes to customers' application for creating A-level enterprises.