Reciprocating feeder, also known as pendulum feeder, is a commonly used feeding equipment in coal mine transportation and coal preparation systems. The equipment uses a crank-connecting rod mechanism to drag a 5° downward-inclined bottom plate to perform linear reciprocating motion on the roller.
K type reciprocating feeder consist of frame, floor (feeding trough) transmission platform, funnel gates, roller and other components. Which transmission principle: When the motor is actuated, through flexible coupling, reducer, crank mechanism even drag Xuan inclined bottom plate inserted roll for reciprocating motion, uniformly unload coal onto transport machinery or other screening devices. The machine has belt funnel with regulating valve and without funnel, without adjusting valve in two forms.
Working principle
When the motor is turned on, the inclined bottom plate is dragged on the insert roller through the elastic coupling, reducer, and crank connecting mechanism to make linear reciprocating motion, and the coal is evenly unloaded to the transportation machinery or other screening equipment. In this way, the coal or other loose granular and powdery materials with low abrasiveness and low viscosity are evenly unloaded from the feeding equipment to the receiving equipment.
Top 4 Characteristics of reciprocating feeder
1、Long lifetime ,reliable working
2、Light weight,small volume easy maintaince
3、Simple structure ,reliable operation ,easy install
4、Enclosed frame structure which greatly improved stilly of frame 。
Conclusion
Reciprocating feeder is a type of vibrating feeder，it is widely used in metallurgy, chemical industry, coal, mining and water conservancy and hydropower engineering departments to feed block and granular materials from storage bins to various receiving devices.