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Cylindrical silo and silo bottom structure thereof

A silo, silo wall technology, used in building types, buildings, large-capacity bulk material storage, etc.

Active Publication Date: 2012-02-22
CHINA SHENHUA ENERGY CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As a result, the existing silos were unable to simultaneously provide sufficient strength and light weight

Method used

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  • Cylindrical silo and silo bottom structure thereof
  • Cylindrical silo and silo bottom structure thereof
  • Cylindrical silo and silo bottom structure thereof

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Embodiment Construction

[0039] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0040] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each part itself.

[0041] In addition, in the present invention, "taper" means the inclination angle of the slope (of the pyramid) relative to the horizontal plane, or the ratio of the diameter difference between the top and bottom surfaces of the truncated cone to the height of the truncated cone.

[0042] The silo bottom structure of the present invention comprises a cylinde...

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PUM

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Abstract

The invention provides a silo bottom structure of a cylindrical silo, and the silo bottom structure comprises a cylindrical wall part, a ring beam, a support wall, a support column and a discharging funnel with an inlet and an outlet, wherein the cylindrical wall part comprises a cylindrical wall and wall columns arranged circumferentially at intervals along the inner side of the cylindrical wall, the cylindrical wall, the wall columns, the support wall and the support column are respectively supported on a foundation, the outer edge of the discharging funnel is supported on the wall columns through the ring beam, and the discharging funnel is supported on a foundation through the support wall and the support column. The invention also provides the cylindrical silo with the silo bottom structure. According to the technical scheme, the silo bottom structure can provide enough strength support without using excessive fillers, simultaneously the self weight of the cylindrical silo can bereduced, and the manufacture cost and the requirements on the foundation are reduced.

Description

technical field [0001] The present invention relates to the bottom structure of the silo and the silo. Background technique [0002] A silo is a warehouse used to store bulk materials. Silos can be roughly divided into two categories: agricultural silos and industrial silos. Among them, industrial silos are used to store bulk materials such as coal, cement, salt, and sugar. For the silo for storing coal, it is necessary to further strengthen the bottom structure of the silo. [0003] In the prior art, a channel type silo bottom is usually used. Specifically, the channel-type silo bottom is filled with filler from the foundation cap to the conical funnel of the silo, and the surface of the funnel is poured with a reinforced concrete structural layer, and the reinforced concrete structural layer is non-integrally connected with the silo wall. The mechanical performance of this silo is simple, and it can load heavier materials, but the amount of filler used is huge, which i...

Claims

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Application Information

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IPC IPC(8): E04H7/22
Inventor 邢承海李国信张晓晨柴信众胡仁平崔毅敏李金华殷永龙
Owner CHINA SHENHUA ENERGY CO LTD
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