Long Bag Offline Pulse Filter

Working Principle

Filtration State

Offline Pulse Cleaning State

Features

1. Offline cleaning design, the cleaning chamber is completely isolated from the filtration air flow, avoiding dust re-attachment, with thorough and efficient cleaning effect.

2. Extended filter bag design, giving full play to the strong jet cleaning effect of compressed air, improving filtration speed and reducing equipment floor area.

3. Combines the advantages of chamber back-blowing and pulse jet cleaning, with high cleaning strength and low energy consumption.

4. Advanced PLC programmable control system, supporting differential pressure control, timing control and manual control, realizing fully automatic unattended operation.

5. Modular chamber structure, which can be flexibly configured according to different air volume and working condition requirements, easy to expand and maintain.

6. Long service life of the filter bag, reducing the frequency of consumables replacement and long-term operation cost.

Advantages

• Excellent cleaning effect, offline cleaning avoids secondary dust attachment, greatly improving the dust removal efficiency, with filtration efficiency ≥99.99% for dust above 0.5μm, meeting ultra-low emission standards.

• High filtration speed, large air volume processing capacity, suitable for high-concentration dust and large flue gas volume working conditions.

• Low cleaning energy consumption, compared with conventional online pulse filters, it can save more than 30% of cleaning energy consumption.

• Long service life of the filter bag, offline cleaning reduces the mechanical wear of the filter bag, extending the service life by more than 50% compared with conventional filter bags.

• Fully automatic intelligent control, no need for manual operation, adapting to variable working conditions, with stable and reliable operation.

• Strong adaptability, suitable for high temperature, high humidity, high concentration and other complex working conditions, widely used in various industrial dust and flue gas treatment scenarios.

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• Application

• Machinery manufacturing industry: Dust purification of workshop grinding, cutting, welding and other mechanical processing processes.

• Power plant industry: Flue gas and dust treatment of coal-fired power plants and waste incineration power plants.

• Iron and steel plant industry: Dust purification of smelting, casting, rolling and other processes.

• Cement plant industry: Dust treatment of raw material grinding, clinker calcination, cement grinding and other processes.

• Carbon and foundry industry: Dust and flue gas purification of carbon production, metal casting and other processes.

• Filter medium: Air particulate matter, flue gas pollutants, ultra-fine dust and other solid pollutants in the gas