The trough feeder can be erected on the ground or hoisted on the unloading port of the mine. The bottom of the groove is reciprocated, and the stroke is 20-60 times / minute, and the stroke is 20-200mm. The stroke can be appropriately adjusted by the eccentric wheel of the driving device, and the eccentricity is half of the stroke. According to the production practice of some ore dressing plants, for viscous ore, the eccentricity should not be less than 30mm. The trough width of the trough feeder is about 2-2.5 times the maximum granularity of the feed. The largest trough feeder, can meet the iron ore feeding of less than 500mm grain size. The most commonly used specification is a 980 * 1240 trough feeder, with a feed size of 350-0mm, which is suitable as a feeding device for a 400 * 600 jaw crusher.
The trough feeder is a reciprocating feeding device for the bottom plate of the trough. It can be hoisted under the discharge opening of the silo, or it can be erected on the ground. It is mainly used as a feeding device that requires uniform feeding, such as a jaw crusher.
The trough feeder is suitable for beneficiation, coal, chemical and other industrial sectors. It takes granular and block materials from the storage bin and sends them to various types of receiving devices, but it is not suitable for conveying concentrate powder and other powders.状 材料。 Like material.
|specification|| Outlet (width × height) |
(Mm × mm)
| Maximum feed size |
|Tank bottom reciprocating times (min-1)|| Feeding capacity |
(t / h)
| power |
| Dimensions (length x width x height) |
(Mm × mm × mm)
| Gross weight |
|600 × 500||600 × 500||205||38.9||10.5－25.5||4||2750 × 910 × 855||1054|
|980 × 1240||980 × 1240||350||23.7||36-90||7.5||3560 × 1000 × 1070||1700|
|1000 × 1900||1000 × 1900||300||27||300||7.5||3900 × 1590 × 1340||2691|