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Crushing equipment for silver-lead concentrate

A crushing equipment and lead concentrate technology, applied in the field of silver-lead concentrate crushing equipment, can solve problems such as energy waste, affecting the health of relevant personnel, and dust at the operation site, and achieve the effect of ensuring the crushing effect

Pending Publication Date: 2022-08-09
常秀芹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the crushed silver-lead concentrate enters the screening process, those whose particle size passes the ball mill standard will enter the next processing link, while those that fail the screening requirements will return to the crushing step to continue crushing. This step will generally be repeated several times until processing A large amount of energy is wasted; at the same time, a large number of small particles brought during crushing make the operation site filled with smoke and dust, seriously affecting the health of relevant personnel

Method used

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  • Crushing equipment for silver-lead concentrate
  • Crushing equipment for silver-lead concentrate
  • Crushing equipment for silver-lead concentrate

Examples

Experimental program
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Effect test

Embodiment Construction

[0049] see Figures 1 to 6 , in the embodiment of the present invention, a kind of crushing equipment for silver-lead concentrate, comprising:

[0050] rack 1;

[0051] Breaking hammers 3, two of which are rotatably arranged inside the frame 1;

[0052] Filter return hammers 5, two of the filter return hammers 5 are respectively rotatably arranged inside the frame 1 and are respectively located directly below the two breakers 3;

[0053] The side counterattack plate 2 is adjustable on both sides of the breaker 3 and the breaker return hammer 5, wrapping the breaker hammer 3 and the breaker return hammer 5;

[0054] The vibrating dust removal fan 4 is arranged below the crushing return hammer 5, and is located at the lower part of the frame 1;

[0055] The dust removal bin 6 is connected to the side of the lower part of the frame 1 away from the vibration dust removal fan 4;

[0056] In this embodiment, as figure 1 , the rack 1 includes:

[0057] It is used to install the...

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Abstract

The invention discloses crushing equipment for silver-lead concentrate, and relates to the technical field of mineral crushing processing. The breaking hammers symmetrically rotate in the dead center of the interior of the rack; the crushing return hammer is rotationally arranged in the rack and located under the crushing hammer; the side impact plates are adjustably arranged on the two sides of the breaking hammer and the breaking return hammer and wrap the breaking hammer and the breaking return hammer; the vibration dust removal fan is arranged below the crushing return hammer and is positioned at the lower part of the rack; the dust removal bin is connected to the side, away from the vibration dust removal fan, of the lower portion of the rack.

Description

technical field [0001] The invention relates to the field of mineral processing after mining, in particular to a crushing device for silver-lead concentrate. Background technique [0002] After the silver-lead concentrate is mined, it needs to go through a series of treatments. The treatment process is mainly divided into crushing, screening, ball milling and flotation. After the crushed silver-lead concentrate enters the screening process, the particle size that passes the ball milling standard will enter the next processing link, while the one that fails to pass the screening requirements will return to the crushing step to continue crushing. This step will generally be repeated many times until processing. At the same time, a large number of small particles brought by the crushing make the operation site filled with smoke and dust, which seriously affects the health of the relevant personnel. [0003] Therefore, it is necessary to provide a crushing device for silver-lea...

Claims

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Application Information

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IPC IPC(8): B02C13/20B02C13/28B02C13/282B02C13/284B02C23/40B02C13/288
CPCB02C13/20B02C13/28B02C13/282B02C13/284B02C23/40B02C13/288Y02P10/20
Inventor 常秀芹
Owner 常秀芹
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