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Crusher adjustable discharge device

A crusher and crushed material technology, applied in grain processing and other directions, can solve the problems of increased cost, impact on production, and long production cycle of spare parts, and achieve the effect of real-time adjustment and change

Active Publication Date: 2018-04-13
宜昌力帝环保机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the adjustment of the grid hole must be replaced when the equipment is stopped, which cannot be realized in time, and it needs auxiliary equipment such as a crane to carry out, which affects production; and whether the replaced top grid is suitable can only be determined after the trial run , it may be necessary to replace
In addition, different top grids need to prepare different spare parts, which will increase the cost. Once damaged, the production cycle of spare parts will be longer

Method used

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Embodiment Construction

[0022] Such as Figure 1-4 Among them, an adjustable discharging device for a crusher includes a grid 2, which is provided with grid holes for the passage of crushed materials, one end of the grid 2 is close to the top cover 1, and the other end is provided with a rotating shaft 8;

[0023] The rotating shaft 8 is connected to a driving device that drives it to rotate. With this structure, by adjusting the angle of the grid 2, that is, changing the contact angle of the crushed material projected under the grid hole and the size of the horizontal projection surface of the grid hole, real-time adjustment of the size and density of the crushed material is achieved.

[0024] The optimized solution is Figure 4 Here, the thickness dimension of the grid 2 gradually decreases from the end close to the rotating shaft 8 to the end close to the top cover 1. With this structure, the horizontal projection surface of the grid hole close to the shaft 8 changes more rapidly, while the horizontal...

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Abstract

An adjustable discharge device for a crusher, comprising a grid, the grid is provided with grid holes for crushed material to pass through, one end of the grid is close to the top cover, and the other end is provided with a rotating shaft; the rotating shaft is connected with the Drive connection. The adjustable discharge device of the crusher provided by the present invention realizes the control of the top discharge of the crusher through the provided rotatable grid, and can adjust the top grid reliably and easily without stopping the machine, and realizes the control of crushing. Real-time adjustment and change of material specifications and density to meet different production needs.

Description

Technical field [0001] The invention relates to a crusher component, in particular to an adjustable discharging device of the crusher. Background technique [0002] In the existing PSX series scrap steel crusher, the upper discharge port uses the crushed material to be projected from below, and the material is discharged after the top cover rebounds. Such as Figure 7 , 8 Among them, the existing top grid adopts a fixed installation structure. Once the product is selected, the grid holes will be fixed. Adjusting the size of the grid holes needs to be achieved by replacing top grids of different specifications. The disadvantage is that the adjustment grid holes must be replaced when the equipment is stopped, which cannot be realized in time, and requires auxiliary equipment such as cranes to proceed, affecting production; and whether the top grid is suitable for replacement can be determined after trial operation , May have to be replaced again. In addition, different top grids n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C23/10
Inventor 覃林盛李明波林高覃棚
Owner 宜昌力帝环保机械有限公司