A segmented rake mechanism and its working method for a surrounding hydraulic driver concentration machine

A concentrator and hydraulic technology, which is applied in the field of concentrators, can solve problems such as low concentration efficiency, affecting the time for rakes to descend, and materials that cannot be discharged in time, and achieve the effects of sufficient cleaning, improved efficiency, and improved cleaning efficiency

Active Publication Date: 2022-04-01
HUAIBEI ZHONGFEN MINING MACHINERY
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Problems solved by technology

As a result, the concentration efficiency is low, and the material accumulated at the bottom of the concentration tank cannot be discharged in time after the rake is lifted, which affects the time for the subsequent rake to descend, and thus the concentration progress of the entire concentration tank

Method used

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  • A segmented rake mechanism and its working method for a surrounding hydraulic driver concentration machine
  • A segmented rake mechanism and its working method for a surrounding hydraulic driver concentration machine
  • A segmented rake mechanism and its working method for a surrounding hydraulic driver concentration machine

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Embodiment Construction

[0038]The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0039] see Figure 1-8 As shown, a segmented lifting mechanism for peripheral hydraulically driven concentrators includes a main oil cylinder 1, and both sides of the fixed end above the main oil cylinder 1 are rotatably installed with an installation frame 5, and the connection between the installation frame 5 and the main oil cylinder 1 is installed with The second return spring, the first pull rope 2 is connected between one side of the installation frame 5 and the bottom of the main oil cylinder 1, a filter screen 8 is i...

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Abstract

The invention relates to the field of concentrators, and specifically discloses a segmented rake lifting mechanism for peripheral hydraulically driven concentrators and its working method, including a main oil cylinder, and mounting frames are installed on both sides of the fixed end above the main oil cylinder. A second return spring is installed at the connection between the frame and the main oil cylinder, and the first pull rope is connected between one side of the installation frame and the bottom of the main oil cylinder. Scrapers are slidingly mounted on both sides. The filter screen inside the installation frame can filter the ore liquid in the concentration pool, so that the internal materials can accelerate the accumulation, and the subsequent settlement speed is accelerated. It can gather the material in the upper layer inside the concentration tank, and the weight will increase after the gathering, and it can settle quickly.

Description

technical field [0001] The invention relates to a rake lifting mechanism, in particular to a segmented rake lifting mechanism for peripheral hydraulically driven concentrators and a working method thereof, belonging to the field of concentrators. Background technique [0002] The rake lifting mechanism is the part that drives the rake frame to move up and down in the concentrator. In order to meet the needs of the enrichment process, the rake lifting mechanism can drive the rake frame to move up and down in the concentration tank, adjust the resistance of the rake frame during use, and avoid damage to objects due to resistance. [0003] The existing rake lifting mechanism can only drive the rake frame to move up and down, and its function is comparatively single. When the rake is working, the concentration efficiency of the concentration tank cannot be effectively assisted by the rake lifting mechanism. As a result, the concentration efficiency is low, and the material accu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D21/18B01D21/00
CPCB01D21/186B01D21/0012
Inventor 杨冬周洋杨明华周瑜
Owner HUAIBEI ZHONGFEN MINING MACHINERY
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