DO YOU LOAD SHIPS, TRUCKS, TRAINS, SILOS OR STORAGE CONTAINERS WITH FREE-FLOWING MATERIALS THAT CREATE DUST?
Dust reduction is a big problem for these environments affecting productivity and the safety of workers. The patented dust suppression hopper is designed to minimise dust and has proven environmental, health and safety benefits for staff wellbeing too.
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Request a quoteThe dust suppression hopper is simply installed as a loading spout under a feed point. It’s suspended above the target area to reduce dust while transferring dry, granular, free flowing materials. Designed for the loading of ships, trucks, trains, silos and storage containers or bags; it effectively reduces dust hazards, health risks, wastage, cleaning and maintenance. Due to the dust being held within the main material column it also increases the overall storage capacity & saleable material yield. The standard version of the dust suppression hopper requires no power at all, has no internal moving parts and when you need to manage the load-out of a range of different materials from the same conveying system, the more advanced positional feed control model is available. This dust control model includes a built in computerised control to manage the discharge rate for products with different specific gravities. The combination of the surface tension, compression of the material and the vortex generated from the drop means dust is trapped inside the column regardless of the height of the fall leaving a tidy flow that concentrates the output.
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This dust reduction hopper has safety, environmental and commercial benefits making it the natural choice over other systems.
Whatever you need to load, from highly abrasive sand & gravel, to warm materials, cereals and food grade, the Dust Suppression Hopper can be specified in a suitable construction for the process material. Hoppers are manufactured and supplied in
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The dust suppression hopper offers endless opportunities for various applications across multiple markets including:
For transitional loading to carriers, shipping containers and other associated means of goods transportation
For grain storage facilities like Cooperatives, Maltings, Breweries, Distilling and Milling
For processing facilities such as quarries, mines, glass works, and chemical plants
If you have a processing application in these or in other industries not listed, please give us a call and we can arrange a visit to discussion your application.
Manufactured by DSH Systems Limited the Dust Suppression Hopper is available in 10 hopper sizes. Your selection is dependent on your load material, its bulk density and flow rate.
We also have a demonstration unit and can make test units available.
* Steel only
* Project specific, please contact us for more information
| Models | Height (MM) | Width (MM) | Length (MM) | Opening Hole | Mt/hr @ 750kgs/m3 |
|---|---|---|---|---|---|
| Demo* | 570 | 310 | 310 | ** | ** |
| Mini | 915 | 600 | 600 | 138 - 200 | 40 - 85 |
| DSH1 | 1126 | 980 | 980 | 233 - 300 | 115 - 190 |
| DSH2 | 1350 | 1140 | 1140 | 255 - 320 | 140 - 220 |
| DSH3 | 1450 | 1140 | 1140 | 330 - 400 | 220 - 550 |
| DSH4 | 1515 | 1410 | 1140 | 400 - 500 | 350 - 550 |
| DSH5 | 1550 | 1485 | 1485 | 500 - 600 | 550 - 750 |
| DSH6 | ** | ** | ** | 600 - 700 | 750 - 1050 |
| DSH7 | ** | ** | ** | 700 - 800 | 1050 - 1385 |
| DSH8 | ** | ** | ** | 800 - 900 | 1380 - 1700 |
| DSH9 | ** | ** | ** | 900 - 1000 | 1700 - 2000 |
You can specify the construction material of each dust control product to suit your requirements. These hoppers are produced in Polyethylene rotational moulded hoppers which cover most applications. They can also be constructed in Steel. 304 stainless steel hoppers can be used for warm or abrasive products or 316 stainless steel hoppers for food grade and corrosive situations. Steel examples are Electro Galvanised, Mild Steel, Corten and Hardox.
The Dust Suppression Hoppers are produced in two models that can be any size or construction material. The standard model requires no utilities and has no internal moving parts. The position feed control model has a computerised discharge rate control system for products with different specific gravities; thus allowing the load-out of various materials on the same conveyor system. All DSH System Ltd models can be configured for position feed control configuration.
The Dust Suppression Hopper offers you less waste and maintenance with low operating costs. It’s easy to install in a variety of sizes to meet your capacity and material needs and increases your product yield through concentrating and minimising dust. All this for a moderate investment giving you an excellent return.
T H WHITE Projects is the authorised agent to supply the Dust Suppression Hoppers in England and Wales. We are happy to analyse your requirements and your existing loading facilities to provide the best dust reduction solution for your environment as either an independent product or part of a processing and storage solution. We are also able to customize solutions to bespoke requirements such as steel or fabric filter covers, dust socks (with or without covers) and custom-made springs and frames.
Dust Suppression Hopper Ship Loading Applications
Dust Suppression Hopper Truck Loading Applications
Dust Suppression Hopper Minerals and Quarry Applications
Dust Suppression Hopper Bulk Store Filling Applications
Dust Suppression Hopper - More Truck Loading Applications
