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A kind of ore crushing and screening device

A screening device and ore crushing technology, applied in the field of ore mining, can solve problems such as poor selection effect

Active Publication Date: 2022-04-29
柞水县宝华矿业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide an ore crushing and screening device, aiming to solve the problem of poor selection effect

Method used

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  • A kind of ore crushing and screening device
  • A kind of ore crushing and screening device
  • A kind of ore crushing and screening device

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0019] Such as Figure 1-2 As shown, it is a structural diagram of an ore crushing and screening device provided by an embodiment of the present invention, including:

[0020] The shell 1 has a discharge port 3 at the bottom, forming a crushing and filtering space inside;

[0021] The hopper 2 is connected to the top of the shell 1 and is used to hold the ore to be crushed;

[0022] The crushing part is arranged inside the casing 1 and is used to crush the ore...

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Abstract

The present invention is applicable to the technical field of ore mining, and provides an ore crushing and screening device, comprising: a shell with a discharge opening at the bottom, forming a crushing and filtering space inside; a hopper connected to the top of the shell; In the inside of the housing; the first rack is liftable and arranged inside the housing; the second rack is opposite and liftable and is arranged inside the housing, and is spaced apart from the first rack; wherein, the first rack The outer ends of the first socket and the second socket are fixedly connected with support rods, and the bottom of the hopper is slidingly provided with support bridge rods. The support bridge rods have a structure with a high center and low ends. At both ends of the hopper, reciprocating drive parts are installed on the bottom of the hopper, and the reciprocating drive parts drive the supporting bridge rod to reciprocate and slide, pushing the first frame and the second frame to alternately lift and screen the ore. The invention has the advantages of simple structure, high screening efficiency, high energy utilization rate, uniform crushing quality and good synchronization.

Description

technical field [0001] The invention belongs to the technical field of ore mining, in particular to an ore crushing and screening device. Background technique [0002] Human life is to continuously obtain needed materials from nature to meet the needs of people's lives. Among them, the development of ores is a traditional Chinese medicine method for people to ingest materials. Minerals are not necessarily on the surface, and mines are needed. , In the mining of mines and mines, after the ore is mined, it is necessary to crush the ore so that it can be applied to different engineering sites. In order to separate the useful minerals in the ore into monomers, it is necessary to use a crusher to crush the raw ore to grinding The particle size required by the process. It is necessary to use crushing machinery to crush the raw materials to the particle size required by the next step. In this process, crushed stones need to be screened, and crushed stones of different particle si...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C23/12B02C23/02B02C23/00
CPCB02C23/12B02C23/02B02C23/00
Inventor 徐国兰
Owner 柞水县宝华矿业有限公司
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