Simple bridge damaging device

A simple and air hammer technology, applied in the direction of packaging, transportation and packaging, containers, etc., can solve the problems of powder not feeding, losing fluidity, not feeding, etc., to achieve simple structure, efficient destruction of broken bridges, efficient and convenient use Effect

Inactive Publication Date: 2014-04-16
HUBEI SHANSHUI CHEM
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  • Abstract
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  • Claims
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Problems solved by technology

[0002] After some materials are ground and pulverized, the particle size becomes very small. For example, after crushing polyvinyl chloride paste resin powder, the average particle size is about 10-12 microns, and basically loses fluidity. During the process of conveying, it is often easy to bridge the cone of the silo, resulting in no feeding
Therefore, when designing the silo, the angle of the lower cone must be greater than 70 degrees, and the cone must be shaken with an air hammer, but even so, the powder will still bridge and cause no feeding

Method used

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  • Simple bridge damaging device

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Embodiment Construction

[0009] Such as figure 1 As shown, the simple bridging destruction device includes an air hammer 2, a nozzle 3, and a controller 4. The air hammer 2 and the nozzle 3 are respectively connected to a high-pressure air source through a valve 1. The controller 4 can control the start or close of the valve 1. The valve 1 is an electromagnetic valve; the air hammer 2 is installed on the outer wall of the material storage tank 5, and the nozzle 3 is mounted on the inside of the material machine 5.

[0010] Working principle: The controller 4 can open or close the valve 1 regularly. The high-pressure gas passes through the opened valve 1 to start the air hammer 2 to vibrate, enter the nozzle 3 to purge the inside of the material storage tank 5, and close the valve 1. The high-pressure gas cannot pass through the valve 1. The air hammer 2 does not vibrate, the nozzle 3 does not blow out high-pressure gas, and the valve 1 can be opened or closed at any time through the controller 4 manua...

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Abstract

A simple bridge damaging device comprises an air hammer and a nozzle. The air hammer and the nozzle are connected with high-pressure air sources through valves respectively. The simple bridge damaging device has the advantages of being high in efficiency, practical, simple in structure and convenient to use.

Description

technical field [0001] The invention relates to a simple bridging and destroying device, in particular to using high-pressure gas to vibrate and purge to destroy the bridge of materials so that the unloading is not blocked. Background technique [0002] After some materials are ground and crushed, the particle size becomes very small. For example, after crushing polyvinyl chloride paste resin powder, the average particle size is about 10-12 microns, and basically loses fluidity. During the process of conveying, it is often easy to bridge the cone of the silo, resulting in no feeding. Therefore, when designing the silo, the angle of the lower cone must be greater than 70 degrees, and the cone must be shaken with an air hammer, but even so, the powder will still bridge and cause no discharge. Contents of the invention [0003] The object of the present invention is to provide a simple bridging destruction device with high efficiency, practicality and simple structure. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/70B65D88/66
Inventor 曾云
Owner HUBEI SHANSHUI CHEM
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