Product Features
Dual-axis synchronous agitation prevents bridging, ensuring that mineral materials do not form arches or experience suspended material fragmentation.
even mixed ores with poor fluidity can be conveyed reliably; variable-frequency continuous speed regulation allows for real-time adjustment of the feeding rate, adapting to different production capacity requirements along the production line.
the fully enclosed housing minimizes dust leakage, improving the workshop's dust control environment.
the spiral blades are made of wear-resistant material, providing resistance to ore abrasion and extending their service life; supports both local manual control and centralized remote automatic control, making it suitable for entire rock wool automated production lines.
the compact design requires minimal installation space, facilitating seamless integration and installation with material bins and belt elevators.
Working principle
The material falls from the upper storage bin into the interior of the dual-screw housing, where it accumulates between the two parallel screw blades; a drive motor, coupled with a speed reducer, drives the two screw shafts to rotate in sync and toward each other; the screw blades continuously push the material within the bin forward along the axial direction of the housing, achieving volumetric, quantitative feeding through the screw's volumetric capacity; the motor speed is adjusted via a frequency converter to modify the screw's rotational speed, enabling precise control of the discharge flow rate per unit of time; the material is uniformly discharged through the front discharge port of the equipment and conveyed to the conveyor or the charging port of the cupola; the two shafts搅le each other, continuously disintegrating clumped material, breaking up arching or voids within the material, preventing material blockages or supply interruptions, and ensuring continuous and stable material discharge.
Wider applicability: Suitable for transporting basalt mixtures that are moist, lumpy, or have uneven particle sizes, thereby reducing the need for manual crushing operations.
High level of automation: Integrates with batching systems to achieve precise mixing of various raw materials, reducing manual feeding errors.
Low operational costs: Easy replacement of wear-resistant blades, low overall machine failure rate, and reduced production line downtime.
Product Advantages
Application field
The rock wool cupola is fed from the front end, ensuring a steady supply of smelting raw materials.
Slag wool and glass wool insulation material production line – raw material conveying and batching system
Upgrade and retrofit of the aging rock wool production line by replacing outdated vibration feeding and single-screw feeding equipment.
Closed-system, quantitative conveying applications for non-metallic ores and powdered granular materials in industrial and mining settings
FAQ
Q: Do you have different models for selection?
A: Yes, we have multiple models with different capacity, power and size. Please tell me your working requirements, we will recommend the suitable model for you.
Q: What's your minimum order quantity?
A: MOQ is 1 set, we support single machine order and whole production line solution.
Q: What is your production lead time?
A: Normal delivery time: 15–30 working days after receiving your deposit
Q: Can you design the whole production line for us?
A: Sure. Please send your requirements: raw material, required output, factory area, target finished product. We will draw layout plan and offer full line solution.
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