Crushing and screening device for mining

A screening device and mine technology, applied in the direction of screening, using liquid separating agent, separating solids from solids with airflow, etc., can solve the problems that the crushing device does not have the function of screening, environmental pollution, dust diffusion, etc.

Inactive Publication Date: 2021-05-04
江苏凯威传动科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a crushing and screening device for mine development, to solve the phenomenon that some crushing devices proposed in the background technology are prone to dust diffuse when crushing stones, and then easily caus

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  • Crushing and screening device for mining
  • Crushing and screening device for mining
  • Crushing and screening device for mining

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-6 , the present invention provides a technical solution: a crushing and screening device for mining, such as figure 1 , figure 2 and Figure 5 As shown, the support mechanism 1 includes a crushing box 101, a crushing box door 102, sound-absorbing cotton 103, a top cover 104, a feeding port 105, a supporting foot 106, a telescopic sleeve 107 and a spring 108, and the supporting foot 106 is symmetrically arranged on the crushing box 101 ...

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Abstract

The invention discloses a crushing and screening device for mining. The crushing and screening device for mining comprises a supporting mechanism, a dust falling mechanism and a first crushing mechanism, wherein the supporting mechanism comprises a crushing box, a crushing box door, sound absorption cotton, a top cover, a feeding opening, supporting legs, telescopic sleeves and springs; the supporting legs are connected with the crushing box through the telescopic sleeves; a second crushing mechanism is arranged below a first crushing roller and a second crushing roller; a transmission gear is arranged on the rear side of the crushing box; and belt shafts are arranged on a motor and the first crushing roller. The crushing and screening device for mining is provided with an atomizing spray head, and the atomizing spray head can spray water to dust blown out from a feeding port in the crushing process, so that dust sedimentation can be accelerated, meanwhile, and the dust can be prevented from polluting the surrounding working environment; and meanwhile, the telescopic sleeves and the springs are arranged, so that the telescopic sleeves and the springs can effectively reduce the impact of the vibration of the device on self parts during working, and then the service life of the device is prolonged.

Description

technical field [0001] The invention relates to the technical field of mining, in particular to a crushing and screening device for mining. Background technique [0002] In the process of mining, it is necessary to use a crushing device to crush the stones. The existing crushing device is prone to dust when crushing the stones, and it is easy to cause pollution to the surrounding environment. On the other hand, the existing Most of the crushing devices do not have the function of screening, so the crushed stone needs to be transferred to other equipment for volume screening, which is not convenient to use. To solve the above problems, the existing equipment needs to be improved. Contents of the invention [0003] The purpose of the present invention is to provide a crushing and screening device for mine development, to solve the phenomenon that some crushing devices proposed in the background technology are prone to dust diffuse when crushing stones, and then easily cause ...

Claims

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Application Information

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IPC IPC(8): B02C21/00B02C4/08B02C4/42B02C23/02B02C23/16B02C1/00B02C23/18B02C23/14B01D47/06G10K11/162B07B9/00B07B1/04B07B1/46
CPCB02C21/00B02C4/08B02C4/42B02C4/286B02C23/16B02C1/005B02C23/18B02C23/14B01D47/06G10K11/162B07B9/00B07B1/04B07B1/46B02C2023/165
Inventor 高仕刘
Owner 江苏凯威传动科技有限公司
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