Grain Cleaning Machine

Products Categories

KTF5-3000 Sunflower Seeds Dehuller

Pumpkin Seeds Shelling Machine

5XZ-1480B Blow Type Gravity Separator

TQSX-175 Grain De-Stoner

1.Upgraded TQSX-175 Grain De-Stoner with hi-tech differential pressure gauge for precise air control—delivering superior sorting effect and higher output.

2.97% stone removal rate: Efficiently separates stones, metal, clods & glass from sunflower seeds, grain, wheat, etc., protecting downstream equipment.

3.Multi-material compatibility: Adjustable air volume and screen angle adapt to seeds, kernels, beans—meeting diverse grain processing needs.

4.High-capacity performance (4500-6000 kg/h for sunflower seeds): An indispensable, reliable solution for clean, efficient grain processing lines.

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product details

PRODUCT DESCRIPTION

TQSX-175 Grain De-Stoner: High-Efficiency Impurity Removal Core Equipment for Grain Processing Lines

1.Upgraded Precision Technology for Superior Performance

Equipped with a hi-tech differential pressure gauge, the TQSX-175 achieves accurate control of air volume and screen body pressure. This advanced design not only enhances sorting accuracy but also boosts output, outperforming standard grain de-stoners in operational efficiency.

2.97% Stone Removal Rate & Downstream Equipment Protection

Through the combined action of inclined vibrating fish-scale screen and wind force, it efficiently separates stones, clods, glass, metal and other heavy impurities from crops. The high impurity removal rate ensures material cleanliness and significantly extends the service life of downstream equipment in assembly lines.

3.Versatile Compatibility for Diverse Materials

By adjusting screen inclination and air volume, the de-stoner adapts perfectly to stone removal and screening of sunflower seeds, grains, wheat, rice, beans and other granular materials. It meets the diverse processing needs of different grain and oil enterprises.

4.High-Capacity & Indispensable for Clean Processing

With a processing capacity of 4500-6000 kg/h for sunflower seeds, it supports large-scale continuous production. As a core link in grain cleaning processes, it lays a solid foundation for high-quality finished products, making it an indispensable equipment for modern grain processing lines.

1. Materials inlet

2. Stone outlet

3. Screen body

4. Drive shaft

5. Adjustive screw

6. Wind box

7. Regulator of air volume

8. The differential pressure gauge

9. Connector

10. Observation hole

11. Finished product outlet

12. Vibration motor

Dust

Stone

Material

Product Features

1.97% Stone Removal Efficiency

2.High Capacity (4500-6000 kg/h)

3.Versatile Material Compatibility

4.Precision Air Control Tech

5.Downstream Equipment Protection

Model Parameters

TQSX-175 GRAIN DE-STONER
Capacity (kg/h) *For sunflower seeds	4500~6000	Stoner separating rate	≥ 97%
Dimension *(LWH)/m*	1.6 2.0 2.1	Air volume (m3/h)	5712~13200
Vibration frequency (r/min)	960	Sieve amplitude (mm)	5
Adjustable sieve range (°)	15	Weight (t)	0.95
Power (kW)	1.1	Voltage (V)	380