The structure of disc feeder is divided into open hanging type (DK), closed hanging type (DB), open seat type (KR) and closed seat type (BR). The motor used is divided into AC motor and speed regulating motor. When speed regulating motor is used, the price difference shall be supplemented（ KR (no speed regulating motor). There are three kinds of materials for the steel plate (condition plate) on the disc feeder, including 45mn2mn steel plate material "g" and diabase condition plate "H", indicating what form（ KR drive (only one type) disc feeder is suitable for feeding fine ore below 20mm. Disc feeder is composed of driving device, feeder body, belt conveyor for metering and metering device. The feeder and belt conveyor are driven by a set of driving device, and the electromagnetic clutch of the driving device can realize the start, stop and function conversion of the feeder. The belt speed of the metering belt conveyor is less than 1m / S. in order to measure the belt speed, a speed detection device is set, and in order to prevent the deflection of the weighing roller, a detection rod is set for adjustment.
As the name suggests, the main function of the disc feeder is to provide material supply for other equipment. The use of the disc feeder can make the materials enter one equipment evenly, so that the next process can work normally, save labor, protect the performance of the equipment and prolong the service life of the equipment of the whole production line. Disc feeder is an indispensable supporting product of beneficiation equipment.
1. Simple structure, reliable operation and convenient adjustment and installation.
2. It is equipped with limited torque hydraulic coupling, which can start at full load and overload protection.
3. Light weight, small volume, reliable operation, long service life and convenient maintenance.
4. The feeding amount can reach 1200 tons / hour (coal).
5. The advanced plane double enveloping torus mule rod reducer design is adopted, with large bearing capacity and high transmission efficiency.
6. The reserved joint between the side lining plate, inclined lining plate and the bottom plate is adjustable, which can accurately control the reserved joint size and greatly reduce material leakage.
7. The driving device is symmetrically arranged, and double push rods are adopted to make the whole machine have balanced love force and stable transmission, and eliminate the twisting and swinging phenomenon when the bottom plate reciprocates.
The bottom plate is provided with vertical rib plates and supported by three full-length idler rollers, which ensures the stiffness of the bottom plate and eliminates the disadvantage
of bending deformation in the work of the bottom plate of the existing reciprocating feeder.
9. The lining plate is made of small wear-resistant steel plates, which is not only light and easy to replace, but also targeted to replace the worn lining plate according to the actual wear situation, so as to make rational use of materials and reduce maintenance costs.
1. Large feeding volume, which can meet the needs of customers to a great extent.
2. The whole machine can bear large warehouse pressure and is the equipment of feeding process.
3. The feeding is uniform and uniform, and there is almost no material accumulation.
4. Except that it is difficult to feed viscous materials and materials with good fluidity, other powdery, granular or small granular materials can be fed
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