Feeder types and applications

1. Heavy-duty plate feeder, light plate feeder, trough feeder, motor vibrating feeder

1. Heavy plate feeder

The advantage of the heavy-duty plate feeder is that the ore amount can be adjusted according to the speed of the chain plate, and the impact resistance is greater than that of any one of the feeders. Therefore, the balance is long, the service life is long, and the amount of ore is large. (Heavy plate feeders are used for rough breaks in large mines).

2, light plate feeder

Light plate feeders are mostly used for rough breaking feeds in small and medium-sized mines.

3, trough feeder

The trough feeder has a simple structure and a small footprint, and is mostly used for small mine rough breaking feeders.

4. Motor with eccentric hammer vibrating feeder

The motor with eccentric hammer vibrating feeder has large amplitude, uneven feeding and large feeding amount, and is mostly used for automobile transfer silos and automobile feeding.

Second, the hanging motor vibration feeder large electromagnetic vibration feeder

It is often used in medium crushing and fine crushing feeders. Its advantage is that the feeding material is stable, and the feeding amount can be selected according to the size of the crusher . Disadvantages: mud, water-bearing ore is easy to be knotted, and feeding is difficult.

Third, small and medium-sized electromagnetic vibration feeder, pendulum feeder, disc feeder

1. Small and medium electromagnetic vibration feeder

Small and medium-sized electromagnetic vibrating feeders are mostly used for ball mill feeding. The advantage is that the amount of pellets can be arbitrarily adjusted according to the current. After adjustment, the amount of ore is stable and no sprinkling is required. The disadvantage is that the mud and water-bearing ore are difficult and unstable.

2, pendulum feeder

The pendulum feeder is used for ball-grinding feeding. The advantage is that the ore content is stable and the material is not sprinkled. The water-bearing and mud-bearing ore has little effect on the ore supply. The disadvantage is that adjusting the feeding amount must be a little troublesome, and the crank stroke needs to be adjusted. The two crank strokes must be adjusted consistently.

3, disc feeder

The disc feeder is generally used for ball mill feeding. Its advantage is that it is superior to other feeding feeders for water-bearing and mud-bearing ore mining. The disadvantage is that the feeding material cannot be stabilized, the material around the disc is scattered, and the post work is labor intensive. .

Precautions for the use of coarse crusher:

Any kind of coarse crushing feeder is strictly forbidden to empty the material, to prevent the bulk from smashing the chain plate, and the empty warehouse is filled with manual ore mine to fill the warehouse 500-1000mm thick to allow the material to be dumped.