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Vibration separator without stopping vibration impact

A vibrating separator and vibrating screen technology, which is applied in the field of separators, can solve the problems of vibrating separator failure, easy loosening and damage of fasteners of the vibrating mechanism, etc., and achieve the effect of no shutdown vibration shock

Active Publication Date: 2018-09-04
浙江为康制药有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The currently used vibrating separator (vibrating screen) needs a certain period of time to gradually decay due to the vibration energy when it is shut down, and the vibration mechanism will stop working immediately, so that the vibration energy will generate an impact force on the vibration mechanism. Long-term impact, the vibration mechanism The fasteners are easy to loose, causing the mechanism parts to be displaced and damaged, and in severe cases, the motor will be damaged, resulting in the failure of the vibrating separator

Method used

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  • Vibration separator without stopping vibration impact
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Embodiment Construction

[0025] Referring to the accompanying drawings, the structure and functions of the system will be described in detail below.

[0026] Feed inlet 1, which is located on the upper part of the shell of the vibrating separator, is used to put the material to be separated into the vibrating screen 3;

[0027] Wire 2, used to connect the power supply and the electromagnet;

[0028] Vibrating sieve 3, a sieve that can move up and down and has the same cross-sectional size as the vibrating separator, is installed inside the vibrating separator to separate the substances to be separated;

[0029] An electromagnet 4, which is installed above the spare compartment 7, is used to generate repulsion with the magnet 5 to drive the vibration separator;

[0030] Magnet 5, its N pole faces down and is close to the below of vibrating screen 3, is used for generating magnetic force with electrified electromagnet 4;

[0031] The control box 6 is fixed at the bottom of the vibration separator, and...

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Abstract

The invention belongs to the field of separators, and particularly relates to a vibration separator without stopping vibration impact. The vibration separator comprises a vibrating screen, an electromagnet, power supplies, a current adjusting device, a control box, a controller and the like. According to the vibration separator, when the main power supply of the vibration separator is turned on, the current adjusting device outputs the current in the corresponding direction, and the vibration separator is driven by changing the size of the current; when the vibration separator is stopped, a switch is switched from the main power source to the auxiliary power supply, and the vibration energy in the vibrating screen is buffered through the fixed current provided by the current adjusting device, finally, the current adjusting device changes the current direction to suck and stop the vibrating screen, so that the effect of not generating shutdown vibration impact is achieved.

Description

technical field [0001] The invention belongs to the field of separators, in particular to a vibratory separator that does not produce shutdown vibration shock. Background technique [0002] The currently used vibrating separator (vibrating screen) needs a certain period of time to gradually decay due to the vibration energy when it is shut down, and the vibration mechanism will stop working immediately, so that the vibration energy will generate an impact force on the vibration mechanism. Long-term impact, the vibration mechanism The fasteners are easy to loose, causing the mechanism parts to be displaced and damaged, and in severe cases, the motor will be damaged, resulting in the failure of the vibrating separator. The patented product of Xuzhou Institute of Technology is a method and device for eliminating the impact of vibration separator shutdown. An electromagnetic shock absorber is installed next to the vibration mechanism, and the impact load generated by the vibrati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/34B07B1/42B07B1/46
CPCB07B1/346B07B1/42B07B1/46
Inventor 王旭雷
Owner 浙江为康制药有限公司