Material transfer method and transfer device

Abstract

The invention discloses a material transfer method and a used material transfer device. Materials are accumulated on a discharge hopper to form a material storage area; when the materials are accumulated fully, the materials overflow and slide downwards into a material guide centering chute, enter a buffer fork through the material guide centering chute, and are accumulated on a fork plate to form a storage area; and then the materials are continuously conveyed to a material guide groove, and finally conveyed to a receiving adhesive tape on a receiving buffer device with a support plate. Because the discharge hopper with the material storage area, the buffer fork and the material guide centering chute with a groove-shaped receiving bearing surface are used, the materials are accumulated on the discharge hopper and the buffer fork to a material accumulation layer, and the subsequent materials are well buffered and centralized on the middle part of the adhesive tape so as to effectivelyreduce the abrasion of equipment caused by the materials and prevent the adhesive tape from deflecting and scattering the materials; and meanwhile, the receiving buffer device with the support plate is used below the receiving adhesive tape so that the materials are supported by the anti-tearing support plate when falling from the upside and the adhesive tape is prevented from being torn.

Description

technical field [0001] The invention relates to a material transfer method and a transfer device, which are particularly suitable for the transfer and transfer of highly abrasive materials such as iron ore, coke, and sand. Background technique [0002] At present, in industries such as mines, docks, building materials and electric power, belt conveyors are often used to transport materials. Due to various factors such as transportation mode and conveying direction, it is necessary to transfer materials on different belts or between different conveyors. In the past, material transfer usually uses a chute with a rectangular cross-section to connect between the feeding belt conveyor and the receiving belt conveyor. The landing point on the tape often shifts to both sides of the tape, causing the tape to deviate and scatter during operation; when the drop between the feeding tape machine and the receiving tape machine is large and the material is highly abrasive , There are ma...

AI Technical Summary

Problems solved by technology

In the past, material transfer usually uses a chute with a rectangular cross-section to connect between the feeding belt conveyor and the receiving belt conveyor. The landing point on the tape often shifts to both sides of the tape, causing the tape to deviate and scatter during operation; when the drop between the feeding tape machine and the receiving tape machine is large and the material is highly abrasive , There are many problems in this way of material transfer. Due to the characteristics of the material, the uniformity of the incoming material, the large drop, and the unevenness of the blanking, the material will have a great impact on the funnel, the chute, and the belt, causing the equipment to wear out. For materials with edges and corners, it is also possible to cut the tape; when the material does not fall in the middle of the tape, it will also cause the tape to deviate and spill

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