High-Efficiency Low-Noise Aspirator XKFX Series from China Suppliers and Factory for Seed Dehulling and Air Separation
Product Advantage I
Inside, steel pipes are arranged in a staggered pattern to enhance de-hulling efficiency. The recirculating airflow effectively removes impurities, with soybeans or other materials entering the aspirator through a rotary valve. Under the impact of the feeding pipe (discharge rod), the main product is separated as airflow passes through oil-containing seeds and their loose hulls. The cyclone separator and fan generate circulating airflow that separates hulls and dust from the air.
Product Advantage II
The amount of environmental air added into the aspirator’s circulating airflow is adjustable, often heated, to optimize the de-hulling process and regulate soybean moisture content. Impact rods made of seamless steel pipes are arranged in a staggered layout to break up adhesion between soybeans and hulls, improving separation and overall efficiency. Inspection ports at the bottom allow for convenient sampling and monitoring of the de-hulling effect in real-time.
Product Advantage III
The aspirator is equipped with high-quality SKF bearings and an SEW gearmotor, ensuring reliable, smooth, and trouble-free operation even under continuous industrial workloads. These components are renowned for their durability and performance, minimizing maintenance needs and downtime. This combination of advanced mechanical components and optimized airflow design makes the aspirator a highly effective and dependable solution for seed de-hulling and material cleaning.
Performance Features
Enclosed feeding with weighted discharge for controlled material flow.
Recirculating airflow efficiently removes material impurities and dust.
Internal steel pipes arranged in a staggered pattern for maximum dehulling.
Branded bearings (SKF) and gearmotors (SEW) ensure reliable operation.
Product Parameters
| Model | LXWXH Dimension (MM) | Power (KW) | Capacity (T/D) |
|---|---|---|---|
| XKFX214X71 | 2440X2293X4200 | 2.2 | 2000 |
| XKFX214X58 | 2440x2163X4200 | 1.5 | 1500 |
| XKFX184X58 | 2114X2163X4200 | 1.5 | 1000 |
| XKFX93X39 | 1205X1756X3328 | 0.75 | 600 |
Frequently Asked Questions
Q: How does the aspirator improve de-hulling efficiency?
A: The aspirator uses staggered internal steel pipes and impact rods to break the adhesion between soybeans and hulls. Combined with recirculating airflow, it ensures hulls are cleanly separated from the seeds.
Q: Can I adjust the moisture content of the soybeans during processing?
A: Yes, the aspirator allows for adjustable environmental air intake, which can be heated to optimize the de-hulling process and regulate the moisture content of the material.
Q: What high-quality components are used in this equipment?
A: We use world-renowned SKF bearings and SEW gearmotors to ensure the equipment operates smoothly with minimal downtime and maintenance.
Q: Is the airflow system environmentally friendly?
A: Yes, the recirculating airflow system uses a cyclone separator to remove hulls and dust from the air internally, reducing the need for external air discharge and improving site cleanliness.
Q: How do I monitor the de-hulling quality during operation?
A: The machine is designed with convenient inspection ports at the bottom, allowing operators to take samples and monitor the de-hulling effect in real-time without stopping the machine.



















