Table shaking screen for screening minerals

A mineral screening and screen technology, applied in the shaker screen field, can solve the problems of harsh production environment and high noise

Inactive Publication Date: 2015-04-22
重庆信奇建材机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of vibrating screening, the power source of screening is vibration, so the noise generated is relatively large, resulting in a poor production environment

Method used

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  • Table shaking screen for screening minerals

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Embodiment Construction

[0011] The present invention will be described in further detail below by means of specific embodiments:

[0012] The reference signs in the drawings of the description include: rotating disc 1, connecting rod 2, sliding cam 3, roller 4, material receiving tray 5, screen 6, rocker arm 7, support rod 8, chute 9, sliding wheel 10 , Hinge hole 11.

[0013] Such as figure 1 As shown, a shaker screen for mineral screening includes a frame and a screen 6, the bottom of the screen 6 is provided with a receiving tray 5, and a hydraulic motor, a main shaft, a rotating disc 1, a connecting rod 2, a sliding Cam 3 and inverted T-shaped rocker arm 7, the output end of the hydraulic motor is connected to the main shaft, the main shaft is connected to the rotating disc 1, one end of the connecting rod 2 is hinged on the position of the rotating disc 1 deviated from the center of the circle, and the other end is hinged on the sliding cam 3 , the sliding cam 3 is slidably connected with the ...

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PUM

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Abstract

The invention discloses a table shaking screen for screening minerals. The table shaking screen for screening the minerals comprises a rack and a screen net. A receiver disc is arranged below the screen net. The table shaking screen for screening the minerals further comprises a hydraulic motor, a main shaft, a turning disc, a connecting rod, a sliding cam and an inverted T-shaped rocker arm. An output end of the hydraulic motor is connected with the main shaft. The main shaft is connected with the turning disc. One end of the connecting rod is hinged to the position, deviated from the circle center, of the turning disc. The other end of the connecting rod is hinged to the sliding cam. The sliding cam is connected with an engine base in a slidable mode. A crank connecting rod mechanism is composed of the turning disc, the connecting rod and the sliding cam. The upper surface of the sliding cam is provided with an inward-concave arc-shaped track. The two symmetrical ends of the rocker arm are each provided with an idler wheel. The two idler wheels are in rolling contact with the inward-concave arc-shaped track. The middle portion of the rocker arm is hinged to the engine base. The upper end of the rocker arm is connected with the screen net. The table shaking screen for screening the minerals has the advantage that the noise during the screening process is low.

Description

technical field [0001] The invention relates to a screening device, in particular to a shaker screen used for mineral screening. Background technique [0002] At present, the commonly used mineral separation equipment is mainly a vibrating screen, and the vibrating screen works by using the reciprocating vibration generated by the vibration of the vibrator. The upper rotating weight of the vibrator causes the screen surface to produce plane circular vibration, while the lower rotating weight causes the screen surface to produce conical rotary vibration. In the process of vibrating screening, the power source of screening is vibration, so the noise generated is relatively large, resulting in a poor production environment. Contents of the invention [0003] Aiming at the defects in the above-mentioned prior art, the object of the present invention is to provide a shaker sieve for mineral screening with less noise in the sieving process. [0004] For achieving the above obj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42
Inventor 张信聪
Owner 重庆信奇建材机械制造有限公司
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