Product Introduction
The fully automatic hulling machine is a cutting-edge solution designed to streamline grain processing with minimal human intervention. Engineered for commercial and industrial use, this equipment delivers consistent hulling performance across various grains, reducing labor costs while boosting production efficiency. Whether handling rice, wheat, barley, or oilseeds, the machine ensures clean separation of hulls from kernels, meeting the strict quality standards of global agricultural markets.
Product Features & Material
Crafted from high-quality stainless steel (304 grade) for the contact parts and reinforced carbon steel for the frame, the fully automatic shelling machine offers exceptional durability and corrosion resistance. Key features include an intelligent control panel for one-touch operation, adjustable hulling pressure to adapt to different grain types, and a built-in dust collection system for a clean working environment. The machine also integrates overload protection and automatic shutdown functions, ensuring safe and reliable operation 24/7.
Technical Parameters
|
Parameter |
Specification |
|
Capacity |
500-1000 kg/h |
|
Power Supply |
380V/50Hz (customizable) |
|
Motor Power |
7.5 kW |
|
Dimension (L×W×H) |
1800×1200×2000 mm |
|
Weight |
850 kg |
|
Hulling Rate |
≥98% |
|
Broken Rate |
≤1.5% |
|
Material |
304 Stainless Steel (contact parts) |
Core Advantages
The fully automatic hulling machine stands out with its high automation level-from feeding to hulling and discharging, the entire process is automated, saving up to 80% labor compared to manual operations. Its precision-engineered hulling rollers ensure uniform pressure distribution, maximizing hulling efficiency while minimizing kernel damage. Energy-efficient design reduces power consumption by 15% compared to similar products, lowering long-term operational costs. Additionally, the modular structure facilitates easy maintenance and parts replacement.
Application Scenarios
Ideal for a wide range of grain processing facilities, including rice mills, flour mills, oilseed processing plants, and agricultural cooperatives. The fully automatic shelling machine is also suitable for food processing factories, grain storage facilities, and export-oriented agricultural enterprises that require high-volume, consistent hulling performance. It can handle various grains such as paddy rice, wheat, corn, barley, sorghum, and oilseeds like sunflower seeds and rapeseeds, adapting to diverse processing needs.
Technology & Craftsmanship
Adopting advanced frequency conversion control technology, the fully automatic hulling machine allows precise adjustment of operating speed to match different grain characteristics. The hulling mechanism utilizes wear-resistant alloy rollers with a special surface treatment, enhancing durability and ensuring stable performance over long service life. Computer-aided design (CAD) optimizes the machine structure for optimal weight distribution and operational stability. Strict quality control processes, including ultrasonic testing of key components and load testing of the entire machine, guarantee reliable performance and compliance with international standards.
Production Process
1.Raw Material Selection: High-quality stainless steel and carbon steel are sourced from certified suppliers.
2.Cutting & Forming: Precision cutting (laser/plasma) and bending processes shape machine components.
3.Welding & Assembly: Automated welding ensures strong, uniform joints; modular assembly simplifies production and quality control.
4.Component Processing: Hulling rollers undergo heat treatment and precision grinding to achieve the required surface finish and dimensional accuracy.
5.Electrical Integration: Installation of control panels, motors, and safety devices, followed by system debugging.
6.Testing & Calibration: Comprehensive performance testing, including hulling rate, broken rate, and energy consumption, with calibration to meet standard specifications.
7.Packaging & Delivery: Anti-rust treatment, sturdy packaging, and documentation preparation for international shipping.
Working principle
The working principle of the huller is mainly to use rotational and vibrational forces to separate the shell from the object through specific working principles.
A huller is a device designed to remove hard shells. Its working principle employs various methods, including physical crushing, chemical dissolution, and high-pressure injection, depending on the application field and the properties of the material being processed.
FAQ
Q: What is the maximum capacity of the fully automatic hulling machine?
A: The standard model offers a capacity of 500-1000 kg/h; customized models with higher capacity (up to 2000 kg/h) are available upon request.
Q: Can the machine handle wet grains?
A: For optimal performance, we recommend processing grains with moisture content between 12-15%. Wet grains may affect hulling efficiency and cause component wear.
Q: How often do the hulling rollers need to be replaced?
A: Under normal operating conditions, the rollers have a service life of 12-18 months. The actual lifespan depends on usage frequency and grain type.
Q: Is the machine easy to operate?
A: Yes, the intelligent control panel features a user-friendly interface with one-touch operation. We also provide detailed operation manuals and training support.
Q: Does the machine comply with international electrical standards?
A: Yes, the machine can be customized to meet different voltage requirements (110V/220V/380V) and complies with CE, UL, and ISO standards for global markets.
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