Automatic moving universal adjustable type placer exploiting selecting and loading device

Abstract

The automatic mobile multi-directional adjustable sand mining and loading device is composed of a walking mechanism, a slewing mechanism, an excavating mechanism, a sand material conveying mechanism, a power source, a screening mechanism, an automatic turning and discharging mechanism and a tailings conveying mechanism. The screening device passes through the bracket It is installed on the chassis of the slewing mechanism. The screening mechanism is composed of a feed bin, a vibrating screen, a magnetic roller and a material distribution mechanism. At the entrance of the machine, the magnetic roller is set at the discharge port of the feeding bin and connected to the motor through a reducer. The axial direction of the magnetic roller is set along the moving direction of the traveling mechanism, and a material distribution mechanism is located below the magnetic roller; the device By rationally setting the positional relationship of the walking mechanism, slewing mechanism, excavating mechanism, sand material conveying mechanism, screening mechanism, automatic turning and unloading mechanism and tailing material conveying mechanism, the arrangement of the device is made more compact, enabling excavation, conveying, sorting, and collection The degree of integration is higher.

Description

technical field [0001] The invention relates to an integrated processing equipment for excavating, transporting, sorting and separately collecting bulk materials, in particular to an automatic moving multi-directional adjustable placer mining and sorting loading device. Background technique [0002] At present, in the modern industry, the integrated equipment for continuous loading and unloading of bulk materials and transportation is widely used in metallurgy, cement, steel plants, coal storage plants, power plants and other fields. This equipment can be used for bulk materials such as ore For the extraction of coal, coke, sand and gravel in the storage yard, the conventional equipment is generally used to complete this kind of operation on the bucket wheel reclaimer. However, this type of equipment has great disadvantages: First, it does not have Sorting effect, low degree of automation, limited movement; secondly, too large, high cost, high site requirements, and limited ...

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Problems solved by technology

[0002] At present, in the modern industry, the integrated equipment for continuous loading and unloading of bulk materials and transportation is widely used in metallurgy, cement, steel plants, coal storage plants, power plants and other fields. This equipment can be used for bulk materials such as ore For the extraction operations of coal, coke, sand and gravel in the storage yard, the conventional equipment is generally used on the bucket wheel reclaimer to complete this kind of operation. However, this type of equipment has great disadvantages: First, it does not have Sorting effect, low degree of automation and limited movement; secondly, too large, high cost, high site requirements, and limited use occasions

[0003] With the advancement of technology, some enterprises have gradually developed large-scale mobile placer mining and sorting machine units with a high degree of automation to complete this type of work. However, this type of equipment still has defects: First, the layout of the sorting mechanism is unreasonable, Difficulty in material collection and discharge after sorting

And the sorting efficiency is low; secondly, the conveying structure setting of different materials after sorting is unreasonable, and the conveying of mineral materials has great limitations, so that the degree of automation of the equipment is not high

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