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Constant-temperature insulation steel silo

A constant temperature, steel plate technology, applied in the direction of heat preservation, fruit hanging devices, building components, etc., to achieve the effect of improving sealing, meeting fire protection requirements, and enhancing fire protection effect

Active Publication Date: 2015-08-19
HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The insulation effect of cement silos is poor. Because the existing insulation silos do not have the function of constant temperature, it is easy to cause bad grain, and the effect of long-term grain storage is not good.

Method used

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  • Constant-temperature insulation steel silo
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  • Constant-temperature insulation steel silo

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A steel silo with constant temperature and heat preservation, which consists of a foundation 1, a silo body 2 connected to the foundation, an insulation layer 3 fixed on the outside of the silo body through connectors, and the peripheral plate 4 fixed on the insulation layer or the silo body through brackets , the heat insulation layer and the peripheral board form an air heat insulation layer 5 .

Embodiment 2

[0027] In the constant temperature and heat preservation steel silo described in Example 1, the support includes a cylinder support and a silo roof support, and the cylinder support is arranged longitudinally, and the vertical passages in the space are constructed in a high-altitude negative pressure environment. Under the suction, the respective chimney effect is formed. Similarly, the roof brackets are arranged radially corresponding to the cylinder brackets, and the cylinder brackets and the roof brackets play a role of blocking flow, so that the airflow can flow in an orderly manner, avoiding low-grade mixed flow from low-temperature areas to sun-exposed areas . Enhance air flow in the direction of sunlight.

Embodiment 3

[0029] In the constant temperature and heat preservation steel silo described in Example 1, the bottom of the peripheral plate has a rain-proof air inlet 6, and the top of the silo has an air outlet, and the air outlet is connected with a non-powered fan 9 to utilize the high-altitude strong wind As a driving force, it strengthens the suction effect on the bottom airflow.

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Abstract

Disclosed is a constant-temperature insulation steel silo. A common steel silo is already widely used as being low in cost and fast in construction and is unsuitable for long-term storage of grain and only suitable for revolving as not having an insulation function. The constant-temperature insulation steel silo is composed of a foundation (1) and a silo body (2) connected with the foundation, an insulation layer (3) is fixed to the outer side of the silo body through connectors, a peripheral plate (4) is fixed on the insulation layer or the silo body through supports, and the insulation layer and the peripheral plate form an air heat-insulation course. The constant-temperature insulation steel silo is used as a granary for long-term grain preservation.

Description

Technical field: [0001] The present invention involves a long -term reserve gaulk with a constant temperature and thermal insulation structure and a steel structure. Background technique: [0002] The granaries used for long -term food reserve must have a thermal insulation function.Ordinary steel plate tube warehouses, due to low cost and fast construction speed, have been widely used, but because they do not have thermal insulation function, they are not suitable for long -term storage of grain and are only suitable for turnover.The concrete tube warehouse warming effect is poor. Because the existing insulation tube warehouse does not have the constant temperature function, it is easy to cause bad grains and the long -term grain storage effect is not good. Invention content: [0003] The purpose of the present invention is to improve the temperature and gas -density structure and solve the problem of insulation and insulation of ordinary steel plate cylinders, and provide a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H7/30E04B1/76A01F25/14A01F25/22
CPCA01F25/14A01F25/22E04B1/76E04H7/30Y02A40/51
Inventor 庄明明李刚孙金魁王广文李亚楠张宝德姜来民边国刘全义张虎
Owner HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIP
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