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Double-layer magnetic spring assembly used in vibrating screen

A technology of magnetic springs and vibrating screens, which is applied in the direction of spring components, magnetic springs, springs, etc. composed of several springs, and can solve the problems affecting the vibrating performance of vibrating screens and poor elastic performance.

Inactive Publication Date: 2018-06-26
何征徽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, vibrating screens are usually driven by a vibrator using a spring assembly to vibrate the box. The springs used in existing vibrating screens have poor elastic properties, which will affect the vibrating performance of the vibrating screen after a period of use.

Method used

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  • Double-layer magnetic spring assembly used in vibrating screen
  • Double-layer magnetic spring assembly used in vibrating screen

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Embodiment Construction

[0011] The following will be combined with Figure 1-2 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] The present invention provides a double-layer magnetic spring assembly used in vibrating screens through improvement, such as Figure 1-2 As shown, it can be implemented in the following manner; including a compression spring 1, a permanent cylindrical magnet A2, a cylindrical permanent magnet A3, a permanent cylindrical magnet B4 and a cylindrical permanent magnet B5; the compression spring 1 includes an outer spring body 1a and an inner spr...

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Abstract

The invention discloses a double-layer magnetic spring assembly used in a vibrating screen, and can be applied to a beneficiation vibrating screen. The double-layer magnetic spring assembly is characterized by comprising a compression spring, a permanent cylindrical magnet A, a cylindrical magnet isolator B, a permanent cylindrical magnet B and a cylindrical magnet isolator B, wherein the compression spring comprises an outer-layer spring body and an inner-layer spring body; the inner-layer spring body is located in the outer-layer spring body, and the outer-layer spring body and the inner-layer spring body are arranged between the permanent cylindrical magnet A and the permanent cylindrical magnet B. According to the double-layer magnetic spring assembly used in the vibrating screen, theouter-layer spring body and the inner-layer spring body are arranged, the inner-layer spring body is located in the outer-layer spring body; the double-layer spring has the advantages that a good elastic performance can be kept all the time.

Description

technical field [0001] The invention relates to a vibrating screen assembly, in particular to a double-layer magnetic spring assembly used in the vibrating screen. Background technique [0002] As we all know, the vibrating screen is a screening equipment that uses mechanical or electromagnetic methods to vibrate the screen to screen materials; it can be widely used in the field of mineral processing. There are vibrating parts, box body, feeding mechanism, discharging mechanism, etc. inside the vibrating screen; the vibrating parts include an upper rotating weight and a lower rotating weight. The hammer makes the screen surface produce conical surface rotary vibration. Through the joint action of the upper and lower rotating weights, the screen surface produces double-rotating vibration. The oversize powder material is sieved by vibration. The ultrasonic vibrating sieve is to increase the vibration frequency of the sieve plate to the ultrasonic vibration frequency to siev...

Claims

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Application Information

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IPC IPC(8): B07B1/46B07B1/28F16F3/00F16F6/00
CPCB07B1/46B07B1/28F16F3/00F16F6/005
Inventor 何征徽
Owner 何征徽
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