Working method for conveying sorting device

Abstract

The invention provides a working method for conveying a sorting device. The sorting method comprises a first sorting region sorting method, a second sorting region sorting method, a third sorting region sorting method and a fourth sorting region sorting method. The second sorting region sorting method comprises a receiving method and an unloading method, wherein the receiving method comprises thestep that a material falls on a lower sorting plate I when the lower sorting plate I in a second sorting region rotates to a position below a discharging valve; and the unloading method comprises thefollowing steps that the lower sorting plate I is driven to rotate clockwise by an auxiliary motor when a third sorting region rotates to a position below the discharging valve, a connecting baffle isused for baffling the material on the lower sorting plate I to make the material fall on a fourth conveying belt, and the material is conveyed downstream; and afterwards the auxiliary motor is used for driving the lower sorting plate I to rotate anticlockwise so as to rotate and returns to the original position in a light loading manner in a direction opposite to the rotation direction of a sorting platform.

Description

technical field [0001] The invention relates to the fields related to conveyors and bulk material transportation, in particular to a working method of a conveying and sorting device. Background technique [0002] With the development of science and technology and economic development, the transportation of materials is becoming more and more frequent. At present, the transportation of existing bulk materials such as coal, iron ore, grain, gravel, etc. is generally realized by conveying machinery. These conveying machines transport materials to their destinations to achieve normal industrial production. In the process of material transportation, in many cases, it is necessary to transfer materials from one conveying device to another, such as transferring from an upper-level conveyor belt to a lower-level conveyor belt, the commonly used transfer device can use a discharge funnel. [0003] In actual use, there are the following problems: [0004] 1. In the transportation o...

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Problems solved by technology

[0004] 1. In the transportation of the prior art, due to the single path transportation, the transportation efficiency is low, and the unloading operation at the downstream end is single

[0005] 2. The sorting device of the prior art often needs to stop the materials in situ for sorting, and the accumulation of a small amount of materials will result in a serious waste of time and extremely low efficiency.

[0006] 3. In the prior art, there is a technical solution for improving work efficiency by dispersing the material, but it is difficult to provide more sorting paths in one sorting position due to the crowded site in a single position

[0007] 4. The material feeding method in the prior art is single, and only multi-stage feeding valves are used for sorting and distributing. The sorting method has limitations, and it is difficult to adapt to the requirements of multiple working conditions.

[0008] 5. In the sorting device of the prior art, there is a technology of moving the lower hopper at the downstream end to switch the conveying path, such as switching the conversion path back and forth between the four lower hoppers, but due to the large volume and weight of the lower hopper, the increase In order to increase the difficulty of completion, greater kinetic energy is required to drive, which increases the cost of work

[0009] 6. In the existing technology, when switching between different conveying levels, it often causes material leakage and scattering, wastes materials, and causes environmental pollution

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