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High-Vacuum Dust Collector

A high-pressure turbo blower creates a vacuum inside the housing, rapidly increasing the negative pressure. This high negative pressure draws contaminated air into the main unit through the air inlet, where it strikes a deflector plate located at the inlet. As a result, dust particles do not strike the filter cartridge directly; instead, they are slowed down, their direction is altered, and a downward airflow is formed. This facilitates the settling of dust into the ash hopper and ensures a more uniform airflow through the filter cartridge. The airflow passes through the filter cartridge at an extremely low velocity, while dust particles are trapped on the surface of the filter cartridge as they pass through. The filtered clean air is discharged through the blower, while the separated dust falls into the dust collection hopper.
Pulse-jet compressed air, controlled by a solenoid valve, is injected into the filter cartridges in pulses. The compressed air is blown into the filter cartridge from the clean air side in the opposite direction of the airflow. This dislodges the dust that has accumulated on the surface of the filter cartridge during operation, causing it to fall into the waste discharge device.

Category:

Compact Dust Collector


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Features and Advantages

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High-Efficiency Dust Removal

Robust construction, designed to withstand high negative pressure

Filtration efficiency of 99% or higher

Vertically mounted filter cartridges ensure effective reverse-blow cleaning

Consistent exhaust performance

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Widely used

Suitable for filtering ultra-fine dust

Can be used for surface cleaning

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Space-Saving

Modular design for high flexibility

Compact structure with a small footprint

Optimized equipment layout

Low airflow models can be designed as portable units

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Energy-Efficient and Environmentally Friendly

Easy to operate

Low resistance, low energy consumption

Long filter cartridge service life

Application Field
Metal Smelting and Processing
Industrial furnaces and kilns, hot rolling and cold rolling, casting, die casting, deburring of castings, cutting and welding, polishing and grinding, shot blasting and sandblasting, paint and powder coating, material sorting.
Chemical, Pharmaceutical, and Food Industries
Pharmaceutical processing, food production, tobacco manufacturing, feed production, pneumatic conveying, and mixing.
Plastics and Rubber Industry
Blending of synthetic materials, extrusion and pelletizing, rubber internal mixing, rollers, and laser processing and polishing of rubber.
Electronics, Semiconductors, New Energy Vehicles
Cutting and welding, workshop air purification.
Flammable and Explosive Dust
Operations such as grinding, shaping, polishing, sandblasting, explosives production, grain processing, printed circuit board manufacturing, and brake test stands.
Building materials, wood, stone, earthen materials
Processing, cutting, grinding, pressing, quarrying.
Fiber / Lint / Fabric dust
Applications include polishing processes, waste sorting systems, fabric processing, recycling plants, insulation material production, asbestos handling, and other related fields.