Material sieving machine

Abstract

The invention discloses a material sieving machine. The material sieving machine comprises a coarse material pipe, a medium material pipe, a fine material pipe, a medium material sieve, a fine material sieve, a fine material sliding plate, a supporting pad, a vibration rod, a vibration machine, a rotation shaft and a supporting rod. A vibration spring rod is arranged in the middle of the upper portion of the vibration machine, the vibration rod is arranged on the upper portion of the vibration spring rod, the supporting pad is arranged on the upper portion of the vibration rod and a feed port is fixedly connected with the upper portion of the supporting pad. The coarse material pipe is arranged on one side of the feed port, the medium material sieve is arranged on the lower pipe wall of the coarse material pipe, the medium material pipe is arranged on the lower portion of the coarse material pipe and is parallel to the coarse material pipe, the fine material sieve is arranged on the lower pipe wall of the medium material pipe, the fine material pipe is arranged on the lower portion of the medium material pipe and parallel to the medium material pipe, the fine material sliding plate is arranged on the lower pipe wall of the fine material pipe, the rotation shaft is fixedly arranged at the position, located on the outer wall of the fine material pipe, of the lower end of the fine material sliding plate in a welded mode and the supporting rod is arranged on the lower portion of the rotation shaft and is perpendicular to the ground. The material sieving machine has the advantages of being simple in structure, convenient to use, high in strength, capable of conducting multi-level linear vibration sorting, low in energy consumption, small in occupied space and compact in structure.

Description

[0001] Technical field: [0002] The invention relates to the technical field of material processing machinery, in particular to a screening machine. [0003] Background technique: [0004] Screening machine is a kind of screening equipment, which is used in mining, coal, smelting, building materials, refractory materials, light industry, chemical industry and other industries. The traditional screening machine is mostly a layer of screen structure. Usually, the material cannot be In many cases, it is necessary to repeat the screening many times. In this way, the problem of waste of energy and human resources is generated, and the output and work efficiency are also reduced. In order to solve this technical problem, there is a need for a screening machine with simple structure, convenient use, high strength, multi-stage linear vibration sorting, low energy consumption, small footprint and compact structure. [0005] Invention content: [0006] The purpose of the pres...

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Problems solved by technology

[0004] Screening machine is a kind of screening equipment, which is used in mining, coal, smelting, building materials, refractory materials, light industry, chemical industry and other industries. The traditional screening machine is mostly a layer of screen structure. Usually, the material cannot be In many cases, it is necessary to repeat the screening many times. In this way, the problem of waste of energy and human resources is generated, and the output and work efficiency are also reduced.

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