GLL4400/30 /B chain feeder

GLL4400/30/B chain coal feeder

GLL4400/30 / B chain coal feeder is a kind of specific mining, iron and steel industry such as research and development of a new series of feed products, mining, iron and steel industry, coal, ore, half coal rock or other materials in the feeding, easy to cause damage to belt feeder, belt damage rate is higher, in particular, cause material can't realize the problem of feeding in the delivery. Aiming at the above problems, our company organized researchers to develop a chain feeder, which completely solved the above problems.

Working principle of GLL4400/30/B chain coal feeder

The material in the bin enters the box body through the funnel frame and falls on the bottom plate and the plate chain scraper; When the driving drum begins to rotate driven by external power, it drives the plate chain to move, and the plate chain drives the scraper to drive the material on the bottom plate to guide the material outlet. The scraper in operation turns back after discharging at the outlet, and the material is continuously discharged from the outlet, thus completing the feeding process. A sweeper installed in the direction of the roller sweeps the material stuck to the scraper to avoid material scattering on the return side. Changing the size of the inlet can be achieved by adjusting the opening of the gate; To change the feed quantity, the speed of the plate chain can be changed by adjusting the speed of the output shaft of the CVT reducer, so as to change the feed quantity. To change the amount of feed, you can also change the motor speed by selecting a frequency converter, thus changing the amount of feed.

GLL4400/30/B chain coal feeder parameters

Power KW: 30

Voltage AC V: 380/660/1140

Maximum feed t/h: 4400

Maximum chain speed m/s: 0.8

Speed regulation: frequency converter variable speed continuously

Weight /kg: 5500

External dimension /mm (length × width × height) : 3715×2009×2225

Gll4400/30 /B chain coal feeder