Xinxiang jinrui machinery factory
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The unloading truck is used to unload the materials transported by the TD75 and DTII series belt conveyors to any point in the middle of the conveyor, and use the site to accumulate materials or distribute materials in the maximum range. The unloading trolley has the characteristics of compact and reasonable structure, reliable use, long service life, convenient maintenance and low maintenance cost. It is widely used in mining, power, metallurgy, coal, port, building materials and other industries.
working principle
The unloading car is driven by the motor on the car through the speed reducer and chain to make the trolley move back and forth on the guide rail of the conveyor frame. The material transported by the conveyor reaches the position of the trolley and falls into the unloading funnel of the trolley, thus To achieve the purpose of unloading at any point in the middle of the conveyor.
Structure composition
① Walking light rail. The walking light rail is erected on the conveyor and used as a supporting and running track for walking steel wheels.
② receiving funnel. The material is transported to the receiving funnel via the conveyor belt, and then the deposit is dispersed to the chute.
③ Chute. Like all head chutes, the chute of the unloading trolley includes double-sided discharge and single-sided discharge.
④ Walking drive structure. Because the unloading trolley can move by itself, it needs to install walking driving structure. The walking drive structure is composed of a motor reducer.
Technical datas for reference
| Electric Motor | Model | Y112M-6 |
| Power | 2.2KW | |
| Speed | 960RMP/MIN | |
| Reducer | Model | ZQ25-31.5-II Z |
| Gear ratio | 31.5 | |
| Speed of unloading | 0.34m/s | |
| Increase belt length | 3.5m | |
| Rail Model | 15kg/m | |
Use attention
① For the material with too much dust, the slot sealing device of the trough can be installed.
② If the original conveyor is not equipped with a belt conveyor unloading trolley, the latter is added, the intermediate frame and the outriggers should be reinforced to ensure the strength and rigidity during operation.
③ The speed of the belt conveyor is controlled below 2.5m / s, and the unloading trolley can run smoothly.
