Energy-saving coal screening device

Abstract

The invention discloses an energy-saving coal screening device. The energy-saving coal screening device comprises an outer shell, and a feed inlet is integrally formed in one end of the upper surfaceof the outer shell. A discharge hole is integrally formed in the side, different from the feed inlet, of the outer shell, and a slag discharge opening is integrally formed in the position, located below the discharge hole, on one side of the outer shell. A screen cloth is fixed to the middle position in the outer shell by bolts, and a conveyor belt is arranged on one side of the outer shell. The feed inlet and the conveyor belt are fixedly connected by a connecting assembly, and the connecting assembly comprises a connecting plate, a rotating rod, threaded holes, limiting bolts and baffles, wherein one side of the feed inlet is rotatably connected with the connecting plate through the rotating rod. According to the energy-saving coal screening device, the connecting plate is arranged at the feed inlet, the connecting plate is rotatably connected to one end of the feed inlet by the rotating rod, and one end of the connecting plate is connected to the conveyor belt through the limiting bolts, so that the conveyor belt is able to accurately transport coal to the feed inlet when transporting the coal, the number of times of debugging is reduced, and work efficiency is indirectly improved.

Description

Technical field [0001] The invention belongs to the technical field of coal screening, and specifically relates to an energy-saving coal screening device. Background technique [0002] In the process of coal screening, conveyor belts are often used to transport coal to the inlet of the coal screening device. The equipment needs to be calibrated during use, so that the coal can be accurately transported to the inlet, requiring constant debugging Angle to achieve accuracy is very troublesome. Summary of the invention [0003] In order to solve the above-mentioned background art problems. The invention provides an energy-saving coal screening device, which has the characteristic of quickly and accurately connecting a conveyor belt with an equipment inlet. [0004] In order to achieve the above objective, the present invention provides the following technical solutions: an energy-saving coal screening device, comprising an outer casing, an upper surface of the outer casing is integral...

AI Technical Summary

Problems solved by technology

[0002] In the process of coal screening, the conveyor belt is often used to transport the coal to the feed port of the coal screening device. During use, the equipment needs to be calibrated so that the coal can be accurately transported to the feed port, which requires constant debugging. Angle, in order to achieve accuracy, very troublesome

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