HTD-L : Hopper with Dust Collector Hood and Legs
Features
Container for collecting airborne powder during powder feeding, designed to be used in conjunction with dust collectors and air conveyors.
Equipped with a large hood that matches the hopper size, allowing efficient dust collection.
Ideal for lightweight powders that tend to become airborne during feeding.
Shortens cleaning time and improves hygiene in the workplace after powder feeding.
The hood is connected to the dust collector, and the discharge outlet (hopper drain) is connected to the air conveyor.
*Note: This container alone cannot perform dust collection.
Made of corrosion-resistant and hygienic all-stainless steel.
The hood is removable.
There is a workbench in front of the feeding port, providing a space to place bags or containers of raw materials.
Optional attachments such as blow discs, knockers, and vibrators can be installed to prevent powder bridging or rat-holing. (Customization available)
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Product Specifications
Material: SUS304
Gasket Material: Silicone
Ferrule Sizes:
Nozzle on the hood: 4S
Hopper discharge outlet: 2S (can be changed)
Hopper Interior Angle: 60°
Reference Dimensional Drawing


Details & Notes
Model | Capacity | Weight | Inner Diameter | Width | Depth | Overall Height | Workbench Height | Delivery Time |
---|---|---|---|---|---|---|---|---|
L | kg | D | W1 | W2 | H1 | H2 | Days | |
HTD-L-47 | 60 | 31 | 470 | 580 | 720 | 1217 | 800 | 35 |
HTD-L-565 | 80 | 38 | 565.7 | 670 | 815 | 1217 | 800 | 35 |
HTD-L-635 | 100 | 43 | 635 | 740 | 880 | 1267 | 850 | 35 |
Custom-Made Example

Hopper with Dust Collector Hood for Powder Metering
This product is used for powder metering and has been adopted by a chemical manufacturer.
Related Products
Q&A
- QCan I purchase the dust collector along with it?
- AYes, it is possible.
- QCan the ferrule size at the hood nozzle be changed?
- AIt is possible depending on the size. Please contact us for more details.
- QCan a cover be added to the inlet (hood opening)?
- AYes, it can be done. We can design it to be detachable or hinged for easy opening and closing according to your preferences.
- QI'm experiencing blockage inside the hopper during powder feeding. Are there any solutions?
- AWe can provide custom options such as blow discs, knockers, and vibrators. We can also apply a blast treatment (gemini® process) to prevent powder adhesion.