High Quality Rotary Rigid Impeller Feeder Cindervalve For Cement
Plant
Product Description
The rigid impeller feeder is commonly known as the unloader, also known as the ash discharge
valve, which is specially designed as bulk material discharge
device under dust-moving equipment, silo, storage bin, hopper etc.
It is mainly used in power plants, cement plants, chemical plants
and other industries for dust removal and dust cleaning and
packaging machines and professional conveying batching systems. It
is used for air lock or quantitative feeding when conveying dry
powder materials. The ash is discharged from the ash hopper of the
device. Its structure is simple, the performance is stable, and the
operation and maintenance are convenient. It is an ideal matching
part in the conveying, unloading and batching system.
Main Parameters
| Model | JL200 | JL300 | JL400 | JL500 | JL630 | JL1000 |
| Impeller size(mm) | 200×200 | 300×300 | 400×400 | 500×500 | 630×600 | 1000×1000 |
| Capacity per revolution(m3/r·p·m) | 0.005 | 0.018 | 0.045 | 0.05 | 0.09 | 0.11 |
| Impeller speed(r·p·m) | 10 | 19 | 19 | 25.5 | 25.5 | 35 | 25 | 35 | 20 | 28 | 20 | 28 |
| Theory feeding capacity(m3/h) | 3 | 6 | 20 | 27 | 68 | 90 | 75 | 105 | 108 | 126 | 154 | 192 |
| Rated feed ability(m3/h) | 2 | 4 | 15 | 20 | 60 | 80 | 70 | 90 | 98 | 110 | 132 | 160 |
| motor power(kw) | 0.75 | 0.75 | 1.5 | 2.2 | 3 | 4 | 4 | 4 | 5.5 | 5.5 | 7.5 | 7.5 |
| Reducer Model | BW1 | BW2 | BW2 | BW3 | BW4 | BW5 |
| Max material size(mm) | 30 | 45 | 50 | 60 | 75 | 110 |
Main Features
1. Material of silo discharge: stainless steel, carbon steel.
2. Round inlet and square inlet or based on the customer's needs.
3. Powder rotary valve equipped with general motor and variable
speed motor, to achieve uniform discharge rate or variable speed
discharge rate.
4. Good sealing performance, no blocking and no adherence.
5. Wide range of application.
Application
Rigid impeller feeder is widely used for nuts, almond, sunflower
seed, cotton seed, grain cereals, chestnut, coffee, grain, sugar,
spice, cement, calcite, glass powder, marble powder, plastic
pellets, sawdust, coal etc.
Customer Case
