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Mechanical granular material flow energy recovery device

An energy recovery device, particle-type technology, applied in mechanical equipment, engines, machines/engines, etc., can solve problems such as system failure to work properly, speeding, etc., to improve safety performance and operational stability, increase stability and reliability. The effect of improving energy conversion efficiency

Pending Publication Date: 2022-03-01
SHANXI DATONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For a type of energy harvesting device that uses a conveyor belt, the inclination angle of the conveyor belt must be set within a certain range. If the angle exceeds this range, it may cause a runaway. If the angle is too large, the mineral material on the belt will slide relative to the belt, so that the system will run smoothly. unable to work properly

Method used

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  • Mechanical granular material flow energy recovery device
  • Mechanical granular material flow energy recovery device
  • Mechanical granular material flow energy recovery device

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] refer to Figure 1 to Figure 9, the device includes a hopper mechanism 01 arranged at the top to make the material flow directionally fall, a baffle protection mechanism 02 arranged under the hopper bottom plate for reducing the material downflow outlet, and a hopper mechanism 01 arranged directly below for capturing materials The potential energy capture and conversion mechanism 03 that flows gravitational potential energy and...

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Abstract

The invention relates to the technical field of energy recovery, and discloses a mechanical granular material flow energy recovery device which comprises a hopper mechanism, a baffle protection mechanism, a potential energy capturing and converting mechanism, a speed increasing mechanism, a speed regulating protection mechanism, a gear box and a control mechanism. Energy is more effectively captured and converted through the potential energy capturing and converting mechanism comprising the skip bucket and the chain wheel and chain, the energy conversion efficiency is improved through multi-stage speed increasing of the speed increasing mechanism, and the speed adjusting protection mechanism for direct speed adjusting and the baffle protection mechanism for indirect speed adjusting are arranged to adjust the speed detected by the speed increasing mechanism in real time. Therefore, dual protection is provided for the system, the safety performance and the operation stability of the device are greatly improved, and stable operation of the system is always ensured while efficient energy conversion is ensured.

Description

Technical field: [0001] The invention belongs to the technical field of energy recovery, and in particular relates to a mechanical granular material flow energy recovery device. Background technique: [0002] During the transportation and processing of granular materials, the materials need to be stacked and stored for a short period of time. For example, the storage of materials such as coal blocks, building materials, and grains generally uses cylindrical storage bins for short-term storage. The granular material is transported to the top of the silo by the belt conveyor, and the material flow falls to the bottom of the silo completely according to the free fall motion at a certain initial horizontal velocity without any buffering device. The working mode of the silo is as follows: the top of the silo continuously feeds the material into the silo by the belt conveyor, and the lower part of the silo will transport the material away from time to time. At this time, the sum ...

Claims

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Application Information

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IPC IPC(8): F03G3/04
CPCF03G3/04
Inventor 郭开玺姚丽英张占东
Owner SHANXI DATONG UNIV
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