Dustmaster - Horizontal Shaft Mixer
Now you can have the benefits of big system performance on low- to high-volume material handling and stabilization projects. From a compact 8 cu. ft. capacity to a large 81 cu. ft. capacity mixer, we have five sizes for your application. Each includes all of the features you would expect from DustMASTER in an economical processor. With a PLC based control system and heavy duty abrasion and corrosion resistant components, our horizontal shaft paddle mixers offer a fast mixing cycle.
Other features are: longitudinal water dispersion tubing for an even liquid stream, proven cross-current mixing action, convenient access for loading and maintenance, and built-in crane hook and forklift brackets for ease of transport. The mixer interior contains cast Ni-Hard paddles and scapers with bolted-in segmented drum liners for rapid replacement. To handle refractory mixing requirements, we offer this rugged mixer with the special capabilities to process low-moisture refractory castable materials.
- 1/4” thick drum wall on Models 8, 21 and 30
- 5/16” thick drum wall on Models 54 and 81
- 1/2” thick end plates on Models 8, 21, 30 and 54
- 3/4” thick end plates on Model 81
- 3” dia. drain in center of tank bottom
- Cast Ni-Hard drum liners
- Abrasion resistant steel side liners
- All are replaceable, bolted segments
- Cast Ni-Hard mixing paddles (or optional spiral blades)
- Abrasion resistant steel side scrapers
- Replaceable wear guards for shaft
- Sealed, self-aligning pillow block bearings
- Lubrication cup with visual level indicator and spring-operated feeder for proper lubrication
- Located in rear of drum with a rubber door seal
- Air cylinder operated linkage with hand operated valve
- Flow control valve for speed adjustment
- Air line lubricator and moisture trap
- Drivetrain
- Shaft mounted reducer on Models 8, 21 and 30
- Planetary transmission on Models 54 and 81
- Belt-driven input
- Output shaft coupled directly to mixer shaft
- Primary double-labyrinth seal and secondary “cat” seal
- Split construction for field servicing
- Both seals are purged with Vellox 3 grease
- 4-point remote lubrication panel
- Steel top cover lid
- Dual hinged access doors in front and back of mixer
- Doors include ‘doors closed’ interlock switches
- Doors and top cover are gasketed for dust containment
- One color, high grade machinery enamel
- Baghouse dust residue
- Bottom ash
- Calcium oxide
- Cupola dust
- CKD and alkaline bypass dust
- Heavy metals and iron oxides
- Fly ash
- Foundry sand
- Frac sand dust
- Hazardous and non-hazardous wastes
- Medical incinerator waste
- Municipal incinerator waste
- Low-grade nuclear waste
- Pyrites
- Shot blast
- Economizer ash
- Waste to energy