vibrating screen for mining
A vibrating screen, mining technology, applied in the direction of filter screen, solid separation, chemical instruments and methods, etc., can solve the problems of too many materials in sheet structure, difficult screening of materials, clogging of screen holes, etc., to achieve active cleaning and reduction. Blockage, actively clear blockage blockage, reduce blockage effect
Active Publication Date: 2021-10-08
徐州华超矿山设备有限公司
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Problems solved by technology
[0005] (3) There are more materials with sheet structure
Because there is a lot of mud in the stone, or when the stone needs to be washed with water, the fine-grained stone will be bonded to each other due to the intervention of water.
[0007] The above four situations are the main reasons for the blockage of the screen during actual screening, and most of them are unavoidable situations. However, the screen structure of the existing mining vibrating screen is basically a fixed structure. Therefore, when encountering the above problems, it is easier to cause blockage of the screen hole, and it is impossible to actively weaken the screening effect and efficiency reduction caused by the blockage of the screen hole during screening, as well as the negative impact of screen blockage and damage.
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[0033] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and To facilitate its practice, but not as a limitation of the invention.
[0034] Such as figure 1 with figure 2 As shown, a mining vibrating screen includes an elastic support base 1 , a vibration box mechanism 2 fixed on the elastic support base 1 , a supporting frame mechanism 3 , a movable screen assembly 4 and a fixed screen assembly 5 .
[0035] Such as image 3 As shown, the elastic support seat 1 includes a rectangular frame-shaped base 11, two support beams 111 are arranged in parallel on the frame-shaped base 11, and the top of each support beam 111 is welded vertically with a No. 1 spring 12 and a No. 2 spring 13, The le...
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The present invention relates to the technical field of mining machinery, and specifically proposes a vibrating screen for mining, including an elastic support seat, a vibration box mechanism fixed on the elastic support seat, a supporting frame mechanism, a movable screen assembly and a fixed screen assembly; The vibrating box mechanism includes a vibrating box fixed on the elastic support seat and two vibrating motors mounted side by side on the top of the vibrating box for providing a vibration source; both the movable screen assembly and the fixed screen assembly are assembled On the supporting frame mechanism; the mining vibrating screen provided by the present invention improves the design of the existing vibrating screen mesh structure, so that it can encounter various problems that may cause the screen holes to be blocked during the actual screening operation. It can realize the function of actively cleaning and reducing clogging, and can actively weaken the screening effect and screening efficiency reduction caused by sieve hole clogging and the negative impact of screen clogging and damage to a certain extent.
Description
technical field [0001] The invention relates to the technical field of mining machinery, and specifically provides a mining vibrating screen. Background technique [0002] Mine vibrating screen, as the name implies, is a screening equipment used to screen ore and other materials. Mine vibrating screen can be divided into high-efficiency heavy-duty screen, self-centering vibrating screen, elliptical vibrating screen, dewatering screen, circular vibrating screen , banana sieve, linear vibrating screen, etc.; the present invention provides a mining vibrating screen, especially a linear mining vibrating screen, the linear vibrating screen mainly relies on two identical vibrating motors to do synchronous rotation in opposite Prompt the whole sieve machine to do linear motion to realize the function of sieving. [0003] Regardless of whether it is a mining vibrating screen or any other type of vibrating screen, the screen is an important part of the vibrating screen. The correct ...
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IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/46B07B1/4636
Inventor 闫长柏
Owner 徐州华超矿山设备有限公司