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Under-bin vibrating unloader

A technology of unloader and cylinder, which is applied in the field of vibrating unloader at the bottom of the warehouse, can solve the problems of limited ability to destroy material arching, connecting parts are easily impacted by materials, and cannot play the role of breaking arches, etc., to achieve improvement Flow performance, simple structure, and the effect that is conducive to the transmission of exciting force

Active Publication Date: 2015-08-19
WUXI DADONG GRAIN ENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional silo bottom vibrating unloader has the following problems in use: 1. Limited by the structure of the activator, its ability to destroy material arches is limited, and it cannot play a good role in breaking arches; 2. The upper fixing frame The connection between the lower hopper and the lower hopper is vulnerable to the impact of the material and is easily damaged; 3. The vibrating motor drives the boom to vibrate for a long time, which will easily cause the boom to wear and reduce the service life

Method used

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  • Under-bin vibrating unloader

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Embodiment Construction

[0015] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0016] Such as figure 1 As shown, the present invention mainly includes an upper cylinder body 1, a flexible connecting body 2 and a lower cylinder body 3, the lower end of the upper cylinder body 1 is provided with an upper connection flange 6, the upper end of the lower cylinder body 3 is provided with a lower connection flange 7, and the flexible connection The upper and lower ends of the body 2 are respectively connected to the upper connecting flange 6 and the lower connecting flange 7 by bolts.

[0017] A return screw 13 is connected between the upper connection flange 6 and the lower connection flange 7, and the return spring 14 is set on the return screw 13, and the upper and lower ends of the return spring 14 contact the connection flange 6 and the lower connection flange 7 respectively.

[0018] An upper shock-absorbing pad 12 is provided be...

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Abstract

The invention relates to an under-bin vibrating unloader, in particular to an under-bin vibrating unloader with high arch breaking force and good sealing performance, and belongs to the field of grain machinery. The under-bin vibrating unloader comprises an upper cylinder body, a soft connection body and a lower cylinder body, a reset screw is connected between an upper connection flange and a lower connection flange and sleeved with a reset spring, and the upper end and the lower end of the reset spring are in contact with the upper connection flange and the lower connection flange respectively. A depressurization cylinder is arranged at the lower end of the inner side of the upper cylinder body and located on the inner side of the soft connection body. The inner side wall of the lower cylinder body is connected with an arc breaking support, and an arc breaking disk is arranged on the arc breaking support.

Description

technical field [0001] The invention relates to a silo bottom vibrating unloader, in particular to a silo bottom vibrating unloader with strong arch-breaking force and good sealing performance, belonging to the field of grain machinery. Background technique [0002] The material stored in the silo is prone to arching due to the pressure and the adhesion and cohesion between the material particles, which makes the material clogged and affects normal production. At present, the traditional gravity self-sliding unloading machine is usually used to change the traditional gravity self-sliding unloading into forced vibrating unloading, so that the fluidity of the bottom material in the silo is enhanced, so that the material is discharged evenly and continuously. [0003] In the prior art, the vibrating unloader at the bottom of the silo is composed of two independent parts, the upper part is a fixed frame, which is fixed at the bottom of the silo, and the lower part is a vibration...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/66
CPCB65D88/66
Inventor 陆志锋
Owner WUXI DADONG GRAIN ENG TECH CO LTD
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