| Customization: | Available |
|---|---|
| Type: | Clay Wet Sand |
| Casting Method: | Thermal Gravity Casting |
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| Model | Disk diameter:mm | Feed capacity:Kg/time | Sand mix capacity:T/H | Main motor power:Kw | Rotor power:Kw |
| GS16-30 | 1600 | 600-800 | 20-25 | 37 | 2×15 |
| GS20-55 | 2000 | 1500-1700 | 30-35 | 55 | 2×30 |
| GS22-90 | 2200 | 1700-2000 | 35-45 | 90 | 2×45 |
| GS25-132 | 2500 | 2500-3000 | 55-65 | 132 | 2×55 |
Introducing the GS High Efficiency Rotor Sand Mixer, a state-of-the-art innovation in sand mixing technology that proudly incorporates three national patents and an optimized design for unparalleled performance. Engineered specifically for green sand mixing, its sophisticated mechanism ensures seamless operations. The mixer employs a high-speed rotating bottom scraper that guides the material into a circular motion within the basin. Concurrently, the high-speed rotor blades exert both an impact force on the sand and a shearing force on the grains via the scraper. This results in rapid interaction and intense friction among the sand particles, achieving an accelerated mixing process. This advanced system delivers loose sand without the need for a separate loosening machine, making it exceptionally suited for mechanized molding applications. When integrated with a screw feeder, grid dosing device, and an automatic water filling system, the GS mixer transforms into a fully automated sand mixing unit, providing a continuous sand supply to molding machines, ensuring optimal performance. The mixer boasts a simple yet robust structure, facilitating easy maintenance and operation. Its design promises durability, economic efficiency, and high productivity with impressive load capacity and load starting capabilities. The sand performance metrics—such as compactness, wet compression strength, and air permeability—meet or exceed the required standards, ensuring exceptional results.
GS High Efficiency Rotor Sand Mixer Composition:
1. The main motor propels the reducer input via a European standard belt pulley, transmitting power through a chain coupling to the column. The spindle induces a counterclockwise rotation in the crosshead, effectively driving the scraper device to cultivate a ring flow of the sand.
2. Dual rotor mechanisms are strategically mounted in symmetrical positions on the circle's cross beam. Each rotor is driven by the main motor through a v-belt and gear system, achieving a second deceleration to facilitate the counterclockwise rotation of the sand mixing rotor. This operation, complemented by the scraping plate, imparts impact, shear, and frictional forces to the sand.
3. The gear transmission within the reducer features large modulus alloy steel hardened gears, providing an extended service life. Equipped with a magnetic oil plug, the reducer efficiently captures iron foam. The mixer’s base plate is layered with faience cast stone, known for its smoothness and wear resistance. The scraper inserts are crafted from wear-resistant carbide, while the inner liner ring is constructed from stainless steel or high-molecular polyethylene, offering superb anti-sand protection.
4. The unloading mechanism is ingeniously designed with an automatic air unloader, completing a sand mixing cycle in an average of just three minutes. Once the green sand is perfectly mixed, the unloading port effortlessly releases the material without requiring human intervention, thereby enhancing time efficiency and productivity.
5. Featuring an automatic water injection system, the GS High Efficiency Sand Mixer is equipped with a sophisticated water pump. This system allows for precise adjustments to the water injection mechanism based on the sand mixing volume. Following initial installation and calibration, the system autonomously injects water according to each batch's wet sand mixing volume, ensuring a precise water distribution ratio.
6. The GS High Efficiency Rotor Sand Mixer boasts a grid dosing device or electronic scale positioned on the top cover for automatic material addition, ensuring precision in every batch. Additionally, a dedicated exhaust hole is included to facilitate effective dust removal and heat dissipation, maintaining optimal mixer performance.
7. The reducer is securely mounted on the base, streamlining the repair process. During maintenance, you can simply disconnect the chain coupling and reposition the main motor away from the coupling insertion. This design allows for horizontal removal for repairs, eliminating the need to disassemble the column or other components, ensuring maintenance is swift and hassle-free.
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