Explosion-Proof Pulse-Jet Baghouse Dust Collector
The TONGZHENG explosion-proof pulse-jet baghouse dust collector integrates an explosion-protection design that effectively mitigates safety risks associated with combustible dust and helps prevent hazards caused by dust explosions…
- Trademark / Brand: TONGZHENG
- Place of Origin: Yancheng, Jiangsu, China
- Model: TZM(FB) Series
- Type: Explosion-Proof Pulse-Jet Baghouse Dust Collector
- Usage: Combustible / explosive dust removal
- Specification: Optional
Categories: Dust Removal & Collection Equipment
Product information
Product description
Product Overview
The TONGZHENG explosion-proof pulse-jet baghouse dust collector integrates an explosion-protection design that effectively mitigates safety risks associated with combustible dust and helps prevent hazards caused by dust explosions within the collection system. Offline pulse-jet cleaning minimizes secondary dust re-entrainment and delivers thorough, efficient filter cleaning for consistent dust collection performance. Self-locking filter bag seals provide reliable sealing, minimizing air leakage and maintaining high dust removal efficiency. Air-box construction reduces system pressure loss while providing convenient access for filter bag inspection, removal and replacement. PLC-based automatic control simplifies system operation and monitoring while ensuring reliable and stable performance.
Key Features
Integrated Explosion-Protection Design
Integrated explosion-protection design effectively mitigates safety risks associated with combustible dust and helps prevent hazards caused by dust explosions within the collection system.
High-Efficiency Offline Pulse Cleaning
Offline pulse-jet cleaning minimizes secondary dust re-entrainment and delivers thorough, efficient filter cleaning for consistent dust collection performance.
Self-Locking Bag Seals
Self-locking filter bag seals provide reliable sealing, minimizing air leakage and maintaining high dust removal efficiency.
Air-Box Construction, Easy Access
Air-box construction reduces system pressure loss while providing convenient access for filter bag inspection, removal and replacement.
PLC-Based Automatic Control
PLC-based automatic control simplifies system operation and monitoring while ensuring reliable and stable performance.
Technical Specifications
TZM(FB)32 / TZM(FB)64 Series
| Model | TZM(FB)32-2 | TZM(FB)32-3 | TZM(FB)32-4 | TZM(FB)32-5 | TZM(FB)32-6 | TZM(FB)64-4 | TZM(FB)64-5 | TZM(FB)64-6 | TZM(FB)64-7 |
|---|---|---|---|---|---|---|---|---|---|
| Air volume (m³/h) | 3000 | 4470 | 5960 | 7740 | 8930 | 11910 | 14880 | 17860 | 20840 |
| Filtration velocity (m/min) | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 |
| Filter area (m²) | 60 | 93 | 124 | 155 | 186 | 248 | 310 | 372 | 434 |
| Inlet dust concentration (g/Nm³) | <200 | <200 | <200 | <200 | <200 | <1000 | <1000 | <1000 | <1000 |
| Outlet dust concentration (mg/Nm³) | <50 | <50 | <50 | <50 | <50 | <50 | <50 | <50 | <50 |
| Dust removal efficiency (%) | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 |
TZM(FB)96 Series
| Model | TZM(FB)96-5 | TZM(FB)96-6 | TZM(FB)96-7 | TZM(FB)96-8 | TZM(FB)96-9 | TZM(FB)96-10 | TZM(FB)96-12 | TZM(FB)96-14 | TZM(FB)96-16 |
|---|---|---|---|---|---|---|---|---|---|
| Air volume (m³/h) | 22320 | 26750 | 31200 | 35720 | 40130 | 44600 | 53810 | 62790 | 71720 |
| Filtration velocity (m/min) | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 | 0.8–1.2 |
| Filter area (m²) | 465 | 557 | 650 | 744 | 836 | 929 | 1121 | 1308 | 1494 |
| Inlet dust concentration (g/Nm³) | <1000 | <1000 | <1000 | <1000 | <1000 | <1000 | <1000 | <1000 | <1000 |
| Outlet dust concentration (mg/Nm³) | <50 | <50 | <50 | <50 | <50 | <50 | <50 | <50 | <50 |
| Dust removal efficiency (%) | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 | >99.5 |
What Is an Explosion-Proof Pulse-Jet Baghouse Dust Collector?
An explosion-proof pulse-jet baghouse dust collector is an air pollution control device specifically designed for handling combustible or explosive dust, such as coal powder, wood dust, grain dust and metal powders. Based on standard bag filtration technology, it incorporates explosion-protection measures — including explosion venting, anti-static filter media and grounding design — to safely mitigate the risk of dust explosions inside the collection system. Dust-laden gas passes through the filter bags, where particles are captured while clean gas is discharged. Offline pulse-jet cleaning periodically injects compressed air to dislodge the dust cake, which falls into the hopper for safe discharge.
Applications
- Coal milling and pulverized coal preparation
- Wood processing and biomass plants
- Grain, flour and feed processing
- Chemical and pharmaceutical industries (explosive dust)
- Foundries and metal powder processing
- Cement and building materials with combustible dust
- Waste incineration and gas purification
