Case Study – Preventing Sparks from Entering the Dust Collector

  • Sparks may enter through the hood, raising concerns about a dust collector fire.

  • Sparks are generated from the dust source and are directly sucked in.

1. Installation of a Pre-processing Fire Extinguishing Box (DB).

2. A unique centrifugal method provides effective fire extinguishing (countermeasure).

3. Adding a centrifugal pre-dust box to the dust collection duct reduces the risk of sparks entering (although fire prevention is not 100% guaranteed).

4. In addition, installing an impact plate on the hood to prevent sparks from being directly sucked in is also effective.

◆ Solution point

    • Restricting spark entry reduces fire risk.

    • Since hood measures alone are difficult to resolve, installing a pre-dust box with fire extinguishing properties is recommended.

◆ Benefits

  • Since it can be retrofitted, it can also be used to deal with sparks generated by changes in processing methods, etc.

  • Restricting spark entry reduces fire risk.

Our dust collector experts will answer your questions. We look forward to hearing from you about any problems with your existing dust collector or any consultations regarding new dust collectors.