Control method of anti-blocking and dredging system

A control method and anti-blocking technology, which is applied in the direction of packaging, large containers, conveyor objects, etc., can solve problems such as unsatisfactory effect of vibrator to remove coal blockage, time-consuming and laborious, and shutdown of coal transportation system

Active Publication Date: 2019-02-19
CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
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  • Abstract
  • Description
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Problems solved by technology

However, the effect of the rapper on removing coal jams is not ideal. It is often necessary to shut down the coal transportation system and perform manual dredging, which affects the transfer efficiency and is time-consuming and laborious.

Method used

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  • Control method of anti-blocking and dredging system
  • Control method of anti-blocking and dredging system
  • Control method of anti-blocking and dredging system

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0031] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminol...

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Abstract

The invention relates to an anti-blocking dredging device comprising a frame, spiral dredging assemblies and driving mechanisms. The spiral dredging assemblies are fixed to the frame and each comprise a rotatable spiral rod. The driving mechanisms are in driving connection with the frame and drive the spiral dredging assemblies to move. According to the anti-blocking dredging device, directly in the position being blocked, spiral rod pieces are made to enter inside a blocking block through the driving mechanisms to mash the blocking block. Compared with a traditional vibrator, the effect of cleaning blocking materials is better.

Description

technical field [0001] The invention relates to the technical field of anti-blocking of conveying pipes, in particular to a control method of an anti-blocking and dredging system. Background technique [0002] In the process of coal-fired transshipment, the delivery pipe of the coal transportation system often becomes the most prone to blockage of the entire coal transportation system. In the prior art, the conveying pipe is only equipped with a rapper as an anti-clogging and dredging measure, and the simple mechanical rapping effect of the rapper is used to help the conveying pipe prevent or remove coal clogging. However, the effect of the rapper on removing coal jams is not ideal, and it is often necessary to shut down the coal transportation system and perform manual dredging, which affects the transfer efficiency and is time-consuming and laborious. Contents of the invention [0003] Based on this, it is necessary to provide an anti-blocking dredging device to remove ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/18B65D88/66B65D88/70
CPCB65D88/66B65D88/703B65G47/18
Inventor 贾斌谭闻罗宇东王应江万承军
Owner CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
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