Anti-stacking mechanical fluidization device for coal powder storage bin

A fluidization device and anti-stacking technology, applied in the direction of packaging, transportation, packaging, containers, etc., can solve the problems of limited arch breaking effect, lack of consideration of motion track and characteristics, single arrangement of stirring blades and stirring rods, etc., and achieve improvement Motion trajectory, enhanced stirring effect, effect with few moving parts

Pending Publication Date: 2019-03-01
ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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  • Claims
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AI Technical Summary

Problems solved by technology

For the anti-stacking mechanical fluidization device, the arrangement of the stirring blades and stirring rods is relatively simple, and the movement track and characteristics of the pulverized coal at the bottom of the pulverized coal storage bin with a conical structure are not considered, so the effect of breaking the arch is limited

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  • Anti-stacking mechanical fluidization device for coal powder storage bin
  • Anti-stacking mechanical fluidization device for coal powder storage bin

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Embodiment Construction

[0018] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0019] Such as figure 1 , figure 2 As shown, an anti-stacking mechanical fluidization device for a pulverized coal storage bin according to the present invention is located at the bottom of the pulverized coal storage bin 1 and above the feeding port 8; it includes a driving device 9, a horizontal rotating shaft 3, an arch breaking Component 1 and Arch Breaking Component 2; the driving device 9 is located outside the pulverized coal storage bin 1, and its power output end is connected to one end of the horizontal rotating shaft 3 across the bottom of the pulverized coal storage bin 1 to drive it to rotate; The middle part of the horizontal rotating shaft 3 is provided with a plurality of arch-breaking assemblies 1, and a plurality of arch-breaking assemblies 2 are arranged on both sides; The vertical rod 7 is fixed on the horizontal rotating sh...

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Abstract

The invention relates to an anti-stacking mechanical fluidization device for a coal powder storage bin. The mechanical fluidization device is arranged at the bottom of the coal powder storage bin andthe upper portion of a feeding opening, and comprises a driving device, a horizontal rotating shaft, first arch breaking components, and second arch breaking components. The driving device is locatedoutside the coal powder storage bin, and the power output end of the driving device is connected with one end of the horizontal rotating shaft crossing the bottom of the coal powder storage bin and drives the horizontal rotating shaft to rotate. The middle of the horizontal rotating shaft is provided with a plurality of the first breaking arch components, and the two sides of the horizontal rotating shaft are provided with a plurality of the second breaking arch components, wherein each first breaking arch component is composed of a vertical pole and horizontal blades, each second breaking arch component is composed of a vertical pole and inclined blades. The vertical poles are fixedly arranged on the horizontal rotating shaft in the radial direction. The horizontal blades or the inclinedblades are fixedly arranged at the extension end of the vertical poles. According to the coal powder distribution characteristics at the bottom of the coal powder storage bin, the mechanical fluidization device is provided with the multiple first arch breaking components with the horizontal blades in the middle and the multiple second arch breaking components with the inclined blades on both sides. The mechanical fluidization device has simple structure and good arch breaking effect, and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of pulverized coal discharge, in particular to a mechanical fluidization device for preventing stacking of pulverized coal for storage bins. Background technique [0002] Pulverized coal is a powder material, and it is easy to pile up when it is discharged in the storage bin, which affects the uniformity and smoothness of pulverized coal discharge. In order to solve this problem, an injection device or an anti-stacking mechanical fluidization device is often installed at the bottom of the pulverized coal storage bin. For the anti-stacking mechanical fluidization device, the arrangement of stirring blades and stirring rods is relatively simple, and the movement track and characteristics of the pulverized coal at the bottom of the conical pulverized coal storage silo are not considered, so the effect of breaking the arch is limited. Contents of the invention [0003] The invention provides an anti-stacking ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/68B65D88/72
CPCB65D88/68B65D88/72
Inventor 潘峰徐大鹏李根刘淳白城
Owner ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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