Double-wall insulation silo with stiffening ribs and production method thereof

A technology of stiffeners and heat preservation cylinders, applied in the field of heat preservation granaries, can solve the problems of poor heat insulation performance, low strength, and difficulty in popularization of ordinary steel plate silos, so as to ensure strength characteristics and system rigidity, improve service life, and increase rigidity Effect

Inactive Publication Date: 2014-02-19
HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of concrete silos is high, and it is difficult for small-scale farmers to build them; ordinary steel silos cannot be used as long-term storage places due to poor heat insulation and low strength, and are difficult to promote

Method used

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  • Double-wall insulation silo with stiffening ribs and production method thereof
  • Double-wall insulation silo with stiffening ribs and production method thereof
  • Double-wall insulation silo with stiffening ribs and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A double-wall thermal insulation silo with stiffening ribs, which consists of: a roof 1, a body 2 connected to the roof, the body includes an inner wall 3 and an outer wall 4, and the inner wall has stiffening Ribs 5, an insulating layer 6 is provided between the inner wall and the outer wall.

Embodiment 2

[0035] In the double-wall thermal insulation silo with stiffeners described in Example 1, the stiffeners are grooves whose height is the height of the insulation layer, and the outer wall and the inner wall pass through the stiffeners 5 Bolt or rivet connections.

Embodiment 3

[0037] In the double-wall thermal insulation silo with stiffening ribs described in embodiment 1 or 2, the inner wall includes a set of inner wall panels connected end to end, and the two sides of the inner wall panels have Z-shaped connecting strips 7, the There is a group of connection holes 8 on the Z-shaped connection belt, and the adjacent inner wall panels are fixed to the outer wall by bolts 9 or rivets passing through the connection holes, and the Z-shaped overlap of the inner wall panels The groove-shaped stiffener is formed at the place.

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PUM

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Abstract

Disclosed are a double-wall insulation silo with stiffening ribs and a production method thereof. Yearly food stocks of farmers in China is about half of yearly total food yield of China; about 8% of the food stocks of farmers is lost due to poor storage conditions, facility simplicity and lack of technical guidance services; the loss caused by insects, moulds, rats and birds is more than 40 billion jin each year. The farmers are in urgent need of building agricultural granaries. The double-wall insulation silo with stiffening ribs comprises a roof (1) and a body (2) connected with the roof. The body comprises an inner wall (3) and an outer wall (4). The inner wall is provided with stiffening ribs (5). An insulation layer (6) is disposed between the inner wall and the outer wall. The double-wall insulation silo with stiffening ribs is used as a grain storage bin for farmers.

Description

Technical field [0001] The present invention involves a two -wall insulation granary and its production method with a rib. Background technique [0002] my country's farmers deposit food accounting for about half of the total annual output of food in the country. Due to poor storage conditions, rude facilities, and lack of technical guidance services, farmers' grain storage losses are about 8%. EssenceFarmers urgently need to build agricultural granaries.The cost of the concrete warehouse is high, and the construction of small farmers is difficult. Due to the lack of thermal insulation performance and low strength, ordinary steel plate warehouses cannot be used as a place for long -term reserves to promote. Invention content [0003] The purpose of the present invention is to provide a double wall insulation tube warehouse with good thermal insulation performance, long -term reserves, and ribs. [0004] The above purpose is implemented through the following technical solutions: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F25/14
Inventor 姜来民王广文张建华刘全义刘廷瑜
Owner HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIP
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