Extrusion type ore crushing and screening device
A technology of ore crushing and screening equipment, which is applied in the field of extrusion machines, can solve the problems of lower product quality, incomplete crushing, easy jamming, etc., and achieve the effect of convenient reprocessing and thorough crushing effect
Inactive Publication Date: 2021-06-22
睢宁丽得景家具有限公司
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Problems solved by technology
[0002] Existing ore crushers are mostly jaw crushers or centrifugal crushers, both of which are likely to be stuck when encountering large-sized products to be processed during the working process, and need to be shut down when encountering this situation The device is cleaned, and at the same time, incomplete crushing is often encountered during the processing, and the incompletely crushed products will be mixed in the output, which reduces the quality of the finished product, and subsequent operations such as manual operations are required to completely crush the unbroken The products are picked out one by one, which increases the processing steps and makes it difficult to reduce the processing cost
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[0017] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0018] combined with Figure 1-5 The crushing type ore crushing and screening device includes a main body box 10, a screening chamber 14 is arranged in the main body box 10, and a collection chamber 20 with an opening downward is communicated with the lower side of the screening chamber 14. The upper side of the screening chamber 14 is connected with a crushing chamber 11, and the upper side of the crushing chamber 11 is connected with a feed port 33 with an upward opening. The outer circumference of the screening chamber 14 is connected with an annular chamber 15. The screening chamber 14 The two sides are communicated with limit sliders 58 symmetrically arranged left and right with...
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The invention relates to the related field of extruders, and discloses an extrusion type ore crushing and screening device which comprises a main body box. A screening cavity is formed in the main body box, the lower side of the screening cavity communicates with a collecting cavity with a downward opening, the upper side of the screening cavity communicates with a crushing cavity, and the upper side of the crushing cavity communicates with a feeding opening with an upward opening. The device completes extrusion type crushing of ore through a mechanical mechanism, so that compared with a traditional crusher, the crushing effect is more thorough through an extrusion mode; the crushing cavity of the device is in the shape of an inverted cone, under extrusion type cooperation, the large ore which cannot be crushed can be pushed out of the crushing cavity, and the crushing degree is gradually increased from top to bottom, so that the occurrence of the phenomenon that the device is stuck by ore to be crushed due to too large volume of the ore is avoided; and a screening mechanism is arranged below the device, so that ore which does not meet the crushing requirement for the first time can be independently collected, and reprocessing is facilitated.
Description
technical field [0001] The invention relates to the related field of extrusion machines, in particular to an extrusion type ore crushing and screening device. Background technique [0002] Existing ore crushers are mostly jaw crushers or centrifugal crushers, both of which are likely to be stuck when encountering large-sized products to be processed during the working process, and need to be shut down when encountering this situation The device is cleaned, and at the same time, incomplete crushing is often encountered during the processing, and the incompletely crushed products will be mixed in the output, which reduces the quality of the finished product, and subsequent operations such as manual operations are required to completely crush the unbroken The products are picked out one by one, which increases the processing steps and makes it difficult to reduce the processing cost. Contents of the invention [0003] The object of the present invention is to provide a squee...
Claims
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IPC IPC(8): B02C1/00B02C23/10
CPCB02C1/00B02C23/10
Inventor 毛星星
Owner 睢宁丽得景家具有限公司