Hygienic feeding hopper for bulk solids
Ensure optimal hygiene in your powder and granular processing with a feeder that facilitates easy cleaning and secure material handling, minimizing contamination risks and maintaining product integrity throughout your production line.

Feeds and Doses Bulk Solids Hygienically
The Hygienic Feeding Hopper Type ET-H from AZO Group stands out for its engineered-to-order design tailored to stringent hygienic requirements. Built with stainless steel options and surface finishes with roughness depths of < 0.6 µm or < 0.8 µm, it seamlessly integrates into your production line for effective feeding of powders and granular materials. This equipment is indispensable for industries like pharmaceuticals, food processing, and chemicals, handling products such as protein powders, vitamin tablets, and detergent granules. It features easy-to-clean surfaces, facilitated by integrated wet cleaning with a jet cleaner, ensuring minimal contamination risk. The hopper is suitable for explosive environments with an ATEX zone 22 and 2 rating, and offers a metallic-detectable silicone gasket for easy maintenance. The aspirated cover system prevents dust escape, enhancing workplace safety. With manual, hygienic operations designed for continuous processing, it supports your compliance with strict sanitary standards and is ideal for pre-processing and processing operations in pharmaceutical, food, and nutraceutical sectors.
Benefits
- Enhances hygiene standards by preventing contamination with easy-to-clean design.
- Supports safe operations in explosive environments with ATEX zone 22 and 2 rating.
- Minimizes maintenance time with metal-detectable, adhesive-free silicone gaskets.
- Protects workplace air quality by integrating an aspirated cover to prevent dust escape.
- Adapts easily to production changes with foldable and detachable sack support.
- Applications
- Vitamins,Supplements,Fine chemicals,Detergents,Granular formulations,Nutraceuticals,Pharmaceutical powder,Bulk solids,Enzymes,Spices,Powders
- End products
- Protein powders,Powdered pharmaceutical compounds,Vitamin tablets,Granular fertilizer,Dietary supplements tablets,Nutritional shakes,Enzyme supplements,Seasoning blends,Laundry detergent granules,Curry powder
- Steps before
- sack unloading,bulk solids preparation,granulation,powder mixing
- Steps after
- material handling,dosing,system integration,bulk material transfer
- Input ingredients
- bulk solids,powdered materials,granular materials,sacks,boxes,drums
- Output ingredients
- fed materials,discharged materials
- Market info
- AZO is renowned for designing and manufacturing automated bulk material handling systems, specializing in mixer feeding, ingredient automation, and process control, known for their reliability and tailored solutions in the food, pharmaceuticals, and chemical industries.
- Material
- Stainless Steel
- Surface Roughness
- < 0.6 µm or < 0.8 µm
- Explosion Zone
- ATEX zone 22 and 2
- Gasket Material
- Silicone,metal detectable
- Hygienic Design
- Wet cleaning with jet cleaner
- Sack Support
- Foldable or detachable
- Cover Switch Performance Level
- D
- Interior Radii
- Greater than 50 mm
- Cleanability
- Easy to clean with integrated jet cleaner
- Automation level
- Cover switch for system functions
- Safety Level
- Performance Level D
- Explosion Safety
- Suitable for ATEX zones 22 and 2
- Product Handling
- Bags,boxes,drums feeding
- Dust Control
- Aspiration process upon cover opening
- Changeover flexibility
- Sack support foldable or detachable
- Cleanability
- Designed for easy wet cleaning with jet cleaner
- Biological compatibility
- Hygienic design suitable for food and pharmaceutical standards
- Corrosive resistance (e.g. acids)
- Stainless steel options available
- Abrasion resistance
- 0 (not explicitly mentioned)
- Density/particle size
- Suitable for powdered and granular form
- Container Type
- Sacks,Boxes,Drums
- ATEX certification
- Zone 22 and 2
- Safety Performance Level
- Level D
- Metal Detectable Materials
- Silicone gasket
- Material
- Stainless steel
- Surface Finish
- < 0.6 µm or < 0.8 µm
- Corner Radius
- > 50 mm
- Discharge Method
- Adapted to downstream devices
- Cleaning Method
- Wet cleaning with jet cleaner
- Gasket Material
- Silicone,metal detectable
- Cover Type
- Gas springs for opening
- Safety Features
- Cover switch complies with safety requirements up to performance level D
- ATEX Zone Compatibility
- Zones 22 and 2
- Hygienic Design
- Integrated jet cleaner for wet cleaning
- Aspiration Connection
- To prevent dust escape