Large Capacity Smoothly Running Square Flange Rotary Valve Impeller Feeder
I. Overview of Rotary Valve Impeller Feeder.
The Rotary Valve / Impeller Feeder consists of a rotor impeller with several blades, a casing, a seal, a reducer, a motor, etc. The structure of rotary valve impeller feeder is compact, the shape is beautiful, and the use is convenient. The operation is stable and the noise is low.
II. Working principle and structural characteristics
When the material in the upper silo falls by its own weight, it fills the gap between the blades, and is discharged at the lower part with the rotation of the blade. Therefore, the star discharger can discharge material quantitatively and continuously.
III. Instructions for use
1. Check whether the motor wiring is correct and reliable before use, and whether to install overload protection.
2. This product has been added No. 00 lithium grease before leaving the factory.
3. This product is suitable for powder dry materials and fine particle dry materials, such as high humidity and high viscosity materials, high temperature materials need to be customized separately.
4. The safety should be paid attention to when starting, and the hand should not be extended to the rotor part.
IV. Technical Datas
YJD A Model Rigid Impeller Feeder Parameter
| Model | YJD2 | YJD4 | YJD6 | YJD8 | YJD10 | YJD12 | YJD14 | YJD16 | YJD18 | YJD20 |
| Name |
| Capacity(L/R) | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| r/min | 25-40 |
| Temp(℃) | T ≤80℃ when temp is more than 80 ℃,need to custom made. |
| Product | Powder or fine particles |
| Motor | KW | 0.55 | 0.75 | 1.1 | 1.5 |
| r/min | 1300 | 1300 | 1400 | 1430 |
YJD A Rigid Impeller Feeder Size
| Model | A | B | C | E | F | M | H | h | φ |
| YJD02 | 240 | 200 | 150 | 650 | 420 | 112.5 | 225 | 12 | 9 |
| YJD04 | 260 | 230 | 180 | 758 | 526 | 140 | 280 | 15 | 11 |
| YJD06 | 300 | 250 | 200 | 778 | 536 | 150 | 300 | 15 | 11 |
| YJD08 | 320 | 270 | 220 | 798 | 546 | 160 | 320 | 18 | 11 |
| YJD10 | 340 | 290 | 240 | 880 | 628 | 170 | 340 | 18 | 13 |
| YJD12 | 360 | 310 | 260 | 900 | 638 | 180 | 360 | 18 | 13 |
| YJD14 | 380 | 330 | 280 | 920 | 648 | 190 | 380 | 20 | 17 |
| YJD16 | 400 | 350 | 300 | 960 | 678 | 200 | 400 | 22 | 17 |
| YJD18 | 420 | 370 | 320 | 980 | 688 | 220 | 440 | 22 | 17 |
| YJD20 | 450 | 390 | 340 | 1000 | 698 | 230 | 450 | 22 | 17 |
| Model | A | B | C | E | F | M | H | h | φ |
| 300*450 | 450 | 395 | 320 | 1120 | 690 | 225 | 450 | 20 | 12-Φ18 |
| 320*450 | 400 | 360 | 300 | 1090 | 680 | 230 | 450 | 20 | 12-Φ18 |
| 300*500 | 400 | 360 | 300 | 1090 | 680 | 300 | 500 | 20 | 12-Φ18 |
| 400*600 | 550 | 500 | 400 | 1300 | 960 | 300 | 600 | 20 | 12-Φ18 |
| 400*600 | 530 | 480 | 400 | 1400 | 1000 | 300 | 600 | 25 | 12-Φ18 |
| 500*680 | 630 | 585 | 500 | 1510 | 1100 | 340 | 680 | 25 | 12-Φ18 |
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Large Capacity Square Flange Rotary Valve Impeller Feeder Smoothly Running Images
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