Mechanical performance: Can move forward and back, as well as at X, Y direction on its charging platform by a cart and a dolly, and fulfill charging with a vibration conveyor on the dolly. A charger can feed to more than 2 of melting furnaces at the same time, witch is suited to layout of workshop whose material warehouse is beside a furnace. In order to raise velocity of charging, may be equipped with several metering barrels pre-installed. As per another type, it adopts a set of dolly and vibration conveyor to charge to a melting furnace, which is suited to layout of workshop whose material warehouse is behind a furnace. The charger may complement material evenly according to melting velocity at any moment to raise melting productivity, having features of steady and even charging, less fall, no splashing hot iron, reliable run and convenient maintenance.
1. A cart adopts reducers with SEW parallel shafts-bevel gears. The two reducers are directly assembled on a cartwheel to drive it at the same time. A dolly adopts reducer with SEW bevel gears, which drives the dolly by a roller chain and a big chain wheel.
2. A vibrating conveyor produces force forth and force up with action of a sloping vibration motor installed, without to much requirements about size of iron granule.
3. A vibration motor with features of reliable structure, long life, simple maintenance and low noise.
4. The groove body adopts special alloy steel electrodes used for welding, with high strength and longer life.
5. Whole frame of the dolly is mostly made of H profiled steel, with better rigidity as well as reasonable and reliable structure.
6. Lower part of the material outlet of vibration conveyoris made of heat resistant stainless steel plate, in which, a heat resistant rubber gasket is used to reduce oxygenation erosion at the material outlet due to being heated. The groove body completely made of double-deck steel plate, in which, sound absorption rubber plate is used, and whose inner is lined with steel plate. Connection with head-sunk bolts between steel plate leads to convenient disassembly.