Material compressing device, material compressing method thereof and sintering machine pallet

Abstract

The invention relates to a material compressing device, a sintering machine pallet and a material compressing method of the material compressing device. The material compressing device comprises at least one material compressing unit. The material compressing unit comprises a link arm, a compressing wheel, a bearing component and a fixed seat. The link arm is provided with a hinge hole and a connection hole, arranged at one side of the compressing wheel, and forms cantilever shaft unilateral support. The compressing wheel carries out compressing operation on materials. The bearing component is assembled in the pressing wheel. The pressing wheel is connected with the connection hole of the link arm through a connecting shaft of the bearing component. The fixed seat is provided with a supporting body and a movable hinge seat, wherein the movable hinge seat is hinged to the link arm through the hinge hole and used for supporting the link arm.

Description

technical field [0001] The present invention relates to a material pressing device and its pressing method and a sintering machine trolley, more specifically, to a device capable of pressing loose materials flexibly and as close to the edge as possible, its pressing method and a A sintering machine trolley using the material pressing device. Background technique [0002] The sintering mixture is distributed to the trolley through the distributor, and the surface material is shaped, leveled and compacted by the leveling device. During this process, the excess material will accumulate on both sides of the trolley railing, forming a "dead angle" (such as figure 1 "E" in the "loose material surface at the edge of the edge"), because the edge material has not been shaped and compacted, the sealing between the material and the trolley railing is poor, and the air leakage at this place is serious during the sintering process, resulting in incomplete burning of the edge material and...

AI Technical Summary

Problems solved by technology

[0006] As mentioned above, since the pressing wheel 320 in the structure of the material pressing unit 30 in the prior art is fixedly connected with the main body 310 by the connecting shaft 330, the pressing wheel cannot move freely with the thickness of the material layer.

In addition, due to the double support structure, limited by the elongation length of the connecting shaft 320, the end surface of the pressure roller 320 has a certain distance from the trolley fence 10, which becomes a restricted area L for pressing material, and the pressure wheel 320 cannot press the limited area. The loose material of L is compacted, and the actual use effect is poor

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