Dust Removal Impeller Feeder Variable Speed Discharge Rate Non Blocking
YJD- B impeller feeder is often used in pneumatic output system. For pressure output system or negative pressure output system, star unloader can supply materials uniformly and continuously to the conveying pipe to ensure that the gas and solids in the pneumatic output pipe are relatively stable, so that the pneumatic conveying can work normally, and at the same time, it can separate the upper and lower air pressure of the unloader and play the role of air lock.
I. Characteristics of rigid impeller feeder device
The impeller feeder's structure is compact, the shape is beautiful, and the use is convenient.The operation is stable and the noise is low.
Because the bearing and tooth box are some distance from the shell, the high temperature lubrication has been greatly improved.
Our factory can also be designed and manufactured according to the requirements of users. (support coupling belt chain drive)
II. Working principle and structural characteristics
The rigid impeller feeder is mainly composed of shell, impeller and end cover. Reducer, transmission shaft, impeller as one, reliable, light and energy saving. Because the bearing and reducer of the machine are protruding outward, the phenomenon that dust can be squeezed into the bearing and large particle material can be avoided. When working, the deceleration motor drives the impeller to rotate through the coupling, the material in the upper part of the shell is brought evenly to the lower part, and the material is transported away by the next device.
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 B 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 B Rigid Impeller Feeder Size
| Model | φA | φB | φC | E | F | M | H | h | φ |
| YJD02 | 250 | 210 | 150 | 650 | 420 | 122.5 | 225 | 12 | 9 |
| YJD04 | 280 | 240 | 180 | 758 | 526 | 140 | 280 | 15 | 11 |
| YJD06 | 300 | 260 | 200 | 778 | 536 | 150 | 300 | 15 | 11 |
| YJD08 | 320 | 280 | 220 | 798 | 546 | 160 | 320 | 18 | 11 |
| YJD10 | 340 | 300 | 240 | 880 | 628 | 170 | 340 | 18 | 13 |
| YJD12 | 360 | 320 | 260 | 900 | 638 | 180 | 360 | 18 | 13 |
| YJD14 | 380 | 340 | 280 | 920 | 648 | 190 | 380 | 20 | 17 |
| YJD16 | 400 | 360 | 300 | 960 | 678 | 200 | 400 | 20 | 17 |
| YJD18 | 440 | 380 | 320 | 980 | 688 | 220 | 440 | 22 | 17 |
| YJD20 | 450 | 400 | 340 | 1000 | 698 | 230 | 460 | 22 | 17 |
| Model | A | B | C | E | F | M | H | h | φ |
| φ300*450 | 450 | 390 | 300 | 1120 | 690 | 225 | 450 | 20 | 12-Φ22 |
| φ350*450 | 490 | 445 | 350 | 1200 | 700 | 250 | 500 | 25 | 12-Φ22 |
| φ400*500 | 520 | 480 | 400 | 1200 | 700 | 250 | 500 | 25 | 12-Φ22 |
| φ500*680 | 630 | 580 | 500 | 1500 | 1100 | 340 | 680 | 25 | 12-Φ22 |
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Dust Removal Impeller Feeder Variable Speed Discharge Rate Non Blocking Images
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