Description
This series machine is an efficient screening machine which can meet the large capacity and high-precision requirements. It is widely used in chemical and metallurgical, mining, feed, food and other industries. Especially for heavy alkali, salt, resin, fertilizer, urea granule size, feed, reduced iron powder, zirconium oxide, ceramic, barite, etc.
Working Principle
The unique gyratory motion imparts a combination of actions to the material as it passes along the screen surface. It begins with a horizontal circular motion at the feed end, gradually diminishing along the length of the machine to an elliptical path, and finally to an approximate straight-line motion at the discharge end. There is no vertical component to this motion thus keeping the material in constant contact with the screen surface.
Feature
Good sealing, balance weight can provide slight vibration and low noise, environmental protection.
Combination of circle, elliptic, linear motion, high screening effect. Suitable for various material screening.
Equipped with automatic tension and automatic cleaning sieve net installation system, ensuring long service life, high efficiency and convenient mesh change.
Reinforced base ensures more balanced equipment operation; perching hook available per site conditions.
Improved wire rope hanging structure to avoid steel wire wear.
Two or three decks screen frame design can be chosen.
Used for powder or granule feed screening and grading, raw material voidance in feed factory, and grading of intermediate products.
Specification
| Model | Size of screen surface Width×Length (m) | Layer | Screen box stroke (mm) | Power (kW) | Rpm |
| BPH-1236 | 1.2×3.6 | 1~3 | 76 | 5.5 | 960 |
| BPH-1536 | 1.5×3.6 | 1~3 | 76 | 7.5 | 960 |
| BPH-1836 | 1.8×3.6 | 1~3 | 76 | 7.5 | 960 |
| BPH-1840 | 1.8×4 | 1~3 | 76 | 7.5 | 960 |
