Hammer blaster for bridging and ratholing prevention

Eliminate material blockages with a dual-action system designed to prevent ratholing and bridging in bulk powders, ensuring consistent flow and reducing downtime in your process line.

Combats Powder Bridging and Enhances Material Flow

The PICJET PJ Combined Hammer Blasters from WAMGROUP offer a dual-action solution for enhancing material flow by addressing common issues like powder bridging and rat-holing. Utilizing both mechanical impact and a high-pressure air blast, the PICJET PJ ensures effective material flow in challenging environments across industries such as building materials, chemical admixtures, and tobacco processing. This equipment is essential in handling powders and admixtures, particularly in bulk storage and silo applications. It operates intermittently under pressure ranging from 3 to 6 bar, providing flexibility for various operations. Designed for both indoor and outdoor installations, the robust galvanized steel and POM construction offers durability. With multiple sizes available and a safety chain for installation, the PICJET PJ is easily adaptable and integrates seamlessly into existing systems. Additionally, it is compatible with different voltage coils and includes a timer for adjusting blast periods, ensuring precise material handling and flow management.

Benefits

  • Enhances material flow, preventing costly bridging and rat-holing interruptions.
  • Supports diverse industrial processes with adaptable installation and operation practices.
  • Minimizes maintenance efforts with a durable design built for harsh environments.
  • Offers precision control over material handling with adjustable air blast timing.
  • Reduces operational downtime through its dual-action impact and air blast technology.

General


Applications
Silo manufacturing,Tobacco processing,Bin,Cork working machinery,Wood working machinery,Chemical ad-mixtures,Drymix building materials
End products
Bulk storage bins,Wooden components,Dry mortar mix,Storage silos,Tobacco leaves,Cork stoppers,Concrete admixtures
Steps before
Material Handling,Drying,Mixing,Grinding
Steps after
Material Discharge,Packing,Quality Control
Input ingredients
bulk materials,fine powders,dry powders,hygroscopic materials
Output ingredients
discharged materials,unbridged materials,flowable materials
Market info
WAMGROUP is known for its expertise in manufacturing bulk material handling and processing equipment, including screw conveyors, dust collectors, and valve systems, with a strong reputation for innovation, quality, and global market presence.

Technical Specifications


Pressure
3 to 6 bar (44 ~ 87 PSI)
Installation Type
Indoor/Outdoor
Material
Galvanized Steel and POM
Size Options
Three different sizes

Operating Characteristics


Working mechanism
Shockwave and high-pressure air blast
Operation pressure range
3 to 6 bar (44 to 87 PSI)
Intermittent operation
Yes
Automation level
Fully pneumatic
Indoor and Outdoor Suitability
Yes

Material Compatibility


Abrasion resistance
Strong abrasive forces
Biological compatibility
Not applicable
Cleanability
Easy to clean surfaces
Corrosive resistance (e.g. acids)
Resistant to basic and neutral pH
Density/particle size
0.5–2.5 g/cm³ / fine powders

Product type Characteristics


Particle Agglomeration
Yes

Physical Characteristics


Body material
Galvanized steel
Size availability
Three different sizes
Installation type
Indoor and outdoor
Mounting method
Welded mounting plate
Safety features
Safety chain

Custom Options


Control panel type
Pneumatic
Integration possibilities
PLC / SCADA
Size options
Three sizes available