1. Internal structure composition:
To understand how a product works, it is necessary to thoroughly analyze its internal structure. Although scraper conveyor has many models, the internal structure is the same, almost all composed of a head, middle part, and tail. The machine head is composed of a frame head, an electric motor, a hydraulic coupler, a reducer, a blind shaft assembly, and a sprocket. The middle part consists of a transition groove, an adjustment groove, a middle groove, a chain, a scraper, and bolts. The tail part is a device for the return of the scraper chain, consisting of a tail wheel assembly, a tail frame, etc.
2. Practical application of scraper conveyor in work:
The above is about the composition of structural components. What is the practical application in work? The scraper conveyor can be used for horizontal transportation as well as inclined transportation. When transporting upward along a slope, the inclination angle of the coal seam shall not exceed 25 °, and when transporting downward, the inclination angle shall not exceed 20 °. When the inclination angle of the coal seam is large, anti-skid devices shall be installed. The flexible scraper conveyor allows 2 ° to 4 ° bending in the horizontal and vertical directions. During use, it is necessary to pay attention to the problem of inclination and safe operation.
