High efficient device for making billet from coal slime and application method thereof

Abstract

The invention relates to the processing field of billet making from coal, in particular to a high efficient device for making billet from coal slime and an application method thereof. The high efficient device for making billet from coal slime comprises a billet making box, a cylindrical cavity is arranged in the inner part of the billet making box, the cavity is internally and rotatably connectedwith a rotating roller, the rotating roller is driven to rotate around a central axis of the cavity in the cavity through a driving mechanism, eight mold grooves are arranged on the roller surface ofthe rotating roller along the circumferential direction at equal intervals and used for making the coal billet, a groove is arranged on the position which is on the rotating roller and corresponds the mold grooves, the groove is provided with counterweight blocks for extruding and discharging the coal billet, the upper and lower side walls of the billet making box are respectively provided with feeding and discharging ports, the feeding port of the billet making box is connected with the discharging end of a screw feeder, the feeding port and the discharging port communicate with the mold grooves in a involution manner, a conveying belt for conveying the formed coal billet is arranged directly below the discharging port, and the conveying belt is connected with the driving mechanism. According to the high efficient device for making the billet from the coal slime and the application method thereof, the device is compact in structure, time-saving and labor-saving, free of impact damageto the mold grooves, and long in service life.

Description

technical field [0001] The invention relates to the field of coal billet making and processing, in particular to a high-efficiency coal slime billet making device and its use method. Background technique [0002] Coal is the remains of ancient plants. It is buried under the ground, and the carbonized fossil minerals produced by the earth's crust under the pressure and temperature of the air are mainly mined by humans as fuel. When coal is used, it is usually processed and made into The powder is mixed evenly with the binder, and then made into a specific shape by using billet making equipment for processing and use, and it is convenient for transportation management. For example: application number 201611179221.5 discloses a coal slime molding machine with a collection device , which uses a power mechanism to press the coal slime in the mold to shape it, and uses a conveyor belt to transfer and collect the formed coal lumps. This kind of billet making method has a complicate...

AI Technical Summary

Problems solved by technology

[0002] Coal is the remains of ancient plants. It is buried under the ground, and the carbonized fossil minerals produced by the earth's crust under the pressure and temperature of the air are mainly mined by humans as fuel. When coal is used, it is usually processed. The powder is mixed evenly with the binder, and then made into a specific shape by using billet making equipment for processing and use, and it is convenient for transportation management. For example: Application No. 201611179221.5 discloses a coal slime molding machine with a collection device , which uses a power mechanism to press the coal slime in the mold to shape it, and uses a conveyor belt to transfer and collect the formed coal lumps. This kind of billet making method has a relatively complicated structure, and the equipment takes up a lot of space, and the impact damage to the mold is also relatively large. In view of this, we propose a high-efficiency coal slime billet making device and its application method

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