High Performance Mixing Sand Mixer for Industrial Applications

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Type: Lost Mold Casting Production Line
• Shotcrete Type: Dry
• Machining Process: Brick Production Line
• Structure: Rotor Type
• Productivity: 150m²/h
• Feeding Height: 1380mm
• Vibrating Amplitude: 1.4mm
• Certification: ISO9001: 2000, CE
• Condition: New
• Color: Customized
• Capacity: 40-60mould/Hour
• Casting Sand Mixer: Mixing Green Sand
• After-Sales Service Provided: Free Spare Parts
• Usage: Foundry Castings Production
• Casting Plant: Green Sand Casting Line
• Technology: Green Sand Casting Technology
• Transport Package: Wood
• Origin: China

Product Description

Breathtaking Title Here: Ignite Your Curiosity and Dive Into the World of Casting Excellence!

THE VITAL PROCEDURAL STAGES ARE ILLUMINATED BELOW:
1. Sourcing Materials for Pattern Creation
This step is crucial in the realm of lost foam casting. Selecting the appropriate materials tailored to the casting material is key. For instance, when fabricating aluminum die castings, our choice leans towards expandable polystyrene, enriched with pentane, serving as the blowing agent. agent. Alternatively, when producing cast iron and steel components, a unique copolymer composed of EPS (Expandable Polystyrene) and EPMMA is preferred.

2. Pre-expansion
Thanks to pentane, which functions as a blowing agent, polystyrene exhibits expandable properties. The subsequent stage involves a bead pre-expanded utilizing a fluidized bed dryer.
3. Molding
For the creation of the precise pattern section, pre-expanded EPS beads are propelled through a filler gun into a metal permanent mold using compressed air. Within the mold, the beads bond seamlessly upon heating, forming the desired pattern geometry. Discover the intricate molding process detailed below.
4. Assembly and Mounting: Pattern Section and Gating System Integration
Due to the complexity of the pattern geometries, sections are simplified and later assembled into a complete pattern following the foaming and drying phases. Subsequently, multiple patterns are mounted onto a single gating system, becoming a unified cluster.
5. Cluster Coating
Through a dipping process, mounted clusters receive a water-based refractory coating, meticulously applied to achieve an optimal thickness of approximately 2mm.
6. Mold Filling: Crafting the Perfect Composition The coated cluster is strategically positioned within a flask. Quartz sand is then introduced via a sand raining feeder and undergoes compaction on a vibration table. Upon completion, the cluster is entirely enveloped in quartz sand, leaving only the sprue exposed.
7. Casting
A downward sprue is carefully aligned over the EPS sprue, allowing molten metal to cascade down into the gating system of the foam pattern. As the metal flows, the EPS cluster decomposes, intricately filling the mold cavity in its entirety. Delve into the decomposition process outlined below.
8. Demolding
Following the solidification of the molten metal, the castings take form. They are then conveyed to the subsequent phase for meticulous cleaning, preparing them for the next step.
9. Sand Processing Department
Post-demolding, the utilized sand is transported to the processing system, where it is meticulously prepared for recycling, maintaining our commitment to sustainability..

Product Parameters

Model	GZS16-30	GZS20-75	GZS22-75	GZS22-90	GZS25-110	GZS25-132	GZS29-200
Product name	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer
Disc diameter(mm)	φ1600	φ2000	φ2240	φ2240	φ2500	φ2500	φ2850
Productivity(t/h)	15-20	25-32	30-35	35-40	40-45	50-60	60-80
Main motor power(kw)	30	75	75	90	110	132	200
Rotor motor power(kw	2×15	2×22	2×30	2×37	2×45	2×55	2×55
Spindle speed(r/min)	34	31.72	27.32	27.32	27.3	27.32	25.4
Rotor speed(r/min)	980	980	975	975	950	950