CN220528656U - Metal granary heat preservation circulation ventilation structure - Google Patents
Metal granary heat preservation circulation ventilation structure Download PDFInfo
- Publication number
- CN220528656U CN220528656U CN202321758809.1U CN202321758809U CN220528656U CN 220528656 U CN220528656 U CN 220528656U CN 202321758809 U CN202321758809 U CN 202321758809U CN 220528656 U CN220528656 U CN 220528656U
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- ventilation
- circulation ventilation
- circulation
- heat preservation
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- 238000009423 ventilation Methods 0.000 title claims abstract description 206
- 238000004321 preservation Methods 0.000 title claims abstract description 52
- 239000002184 metal Substances 0.000 title claims abstract description 49
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 229910000639 Spring steel Inorganic materials 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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- Storage Of Harvested Produce (AREA)
Abstract
The utility model discloses a metal granary heat-insulation circulation ventilation structure, which comprises a metal granary, a circulation ventilation half box and a heat-insulation ventilation inserting box; the circulation ventilation half-box surrounds and sets up in the outside of metal granary, circulation ventilation half-box is provided with multiunit and all communicates in order, relates to metal granary heat preservation circulation ventilation technical field. According to the utility model, the circulation ventilation half box and the heat preservation ventilation inserting box are arranged, the air flow is led into the circulation ventilation half box and then is heated to enable the air flow to be at normal temperature after the air is led into the air box, and the air flow at normal temperature is led into the circulation ventilation half box and the heat preservation ventilation inserting box through the circulation ventilation half box air guide pipe.
Description
Technical Field
The utility model relates to the technical field of metal granary heat-preservation circulation ventilation, in particular to a metal granary heat-preservation circulation ventilation structure.
Background
The granary is a special building for storing grains, is used for storing a large amount of grains, generally has the requirements of moisture resistance, heat insulation, ventilation, air tightness, insect prevention, rat control, fire resistance, convenient mechanical operation and strong shock resistance, and is widely applied to the field of grain storage.
In the process of storing grains, the metal granary in the prior art has larger specific heat capacity, the metal granary absorbs heat in the process of storing grains in daytime, so that the temperature in the granary is increased, the temperature in the grain is not reduced in the process of storing grains at night, but the temperature on the surface of the metal granary is reduced, so that the temperature difference is formed between the surface of the wall of the metal granary and the grains in the granary, the moisture in the granary is easily condensed to form cooling water drops, the cooling water drops pollute the reserved grains, the grains are deteriorated, the storage effect of the granary is affected, and the improvement scope exists.
Disclosure of Invention
The utility model aims to provide a metal granary heat-insulation circulation ventilation structure so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a metal granary heat-preservation circulation ventilation structure comprises a metal granary, a circulation ventilation half box and a heat-preservation ventilation inserting box; the circulation ventilation half box is arranged on the outer side of the metal granary in a surrounding mode, the circulation ventilation half box is provided with a plurality of groups and is communicated in sequence, the heat preservation ventilation inserting box is movably connected and communicated with the circulation ventilation half box, one end of the circulation ventilation half box is communicated and fixedly connected with a circulation ventilation half box air guide pipe, and one end of the circulation ventilation half box, far away from the circulation ventilation half box air guide pipe, is communicated and fixedly connected with a circulation ventilation half box air outlet pipe.
As still further aspects of the utility model: one side of the metal granary is fixedly connected with a circulating ventilation half-box inlet box, and one end of the circulating ventilation half-box air guide pipe, which is far away from the circulating ventilation half-box, is communicated with and fixedly connected with the circulating ventilation half-box inlet box.
As still further aspects of the utility model: the circulation ventilation half box is internally provided with a circulation ventilation half box ventilation air duct and a heat preservation ventilation inserting box cavity, the heat preservation ventilation inserting box is internally provided with a heat preservation ventilation inserting box material placing cavity and a heat preservation ventilation spring steel box body, the heat preservation ventilation spring steel box body is movably connected with the heat preservation ventilation inserting box material placing cavity, and the heat preservation ventilation inserting box material placing cavity is communicated with the circulation ventilation half box ventilation air duct.
As still further aspects of the utility model: the circulating ventilation half box wind inlet box comprises a circulating ventilation half box wind inlet box body, a wind inlet box body fixing support and a circulating ventilation half box wind filtering net, one side of the circulating ventilation half box wind inlet box body is fixedly connected with the circulating ventilation half box wind filtering net, one side of the circulating ventilation half box wind inlet box body, which is far away from the circulating ventilation half box wind filtering net, is fixedly connected with the wind inlet box body fixing support, and one end of the wind inlet box body fixing support, which is far away from the circulating ventilation half box wind inlet box body, is fixedly connected with the metal granary.
As still further aspects of the utility model: the circulating ventilation half box is communicated with the circulating ventilation half box through a circulating ventilation half box transition pipe, one port of the circulating ventilation half box transition pipe is communicated with the heat insulation ventilation inserting box and is fixedly connected with the heat insulation ventilation inserting box, and the other port of the circulating ventilation half box transition pipe is communicated with the circulating ventilation half box and is fixedly connected with the circulating ventilation half box.
As still further aspects of the utility model: the heat preservation ventilation inserting boxes are provided with three groups and are distributed on the outer side of the circulation ventilation half box in an annular array with the circle center of the circulation ventilation half box as a geometric center.
As still further aspects of the utility model: the inside of the material placing cavity of the heat-preservation ventilation inserting box is filled with filter cotton.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of the circulation ventilation half box and the heat preservation ventilation inserting box, the air flow is led into the circulation ventilation half box and then is heated to enable the air flow to be at normal temperature, and the air flow at normal temperature is led into the circulation ventilation half box and the heat preservation ventilation inserting box through the circulation ventilation half box air guide pipe;
2. the filter cotton is filled in the heat-insulation ventilation inserting box, so that air can be filtered in the process that air enters the heat-insulation ventilation inserting box from the circulation ventilation half box, and the problems that dust-carrying air enters the metal granary and causes grain pollution in the metal granary are avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of a metal grain bin heat preservation circulation ventilation structure according to the present utility model.
Fig. 2 is a schematic diagram of a split structure of a circulation ventilation half box and a heat preservation ventilation inserting box in a heat preservation circulation ventilation structure of a metal granary.
FIG. 3 is a schematic diagram of a circulating air half-box air duct in a metal barn heat-insulating circulating air structure according to the present utility model.
FIG. 4 is an enlarged view of the A position in the thermal insulation circulation ventilation structure of the metal barn according to the present utility model.
FIG. 5 is an enlarged view of the B-site in a metal grain bin insulation circulating ventilation structure according to the present utility model.
In the figure: 1. a metal granary; 2. circulating ventilation half-box; 21. circulation ventilation half-box ventilation duct; 22. a cavity is arranged in the heat-preserving ventilation inserting box; 3. a heat-preserving ventilation insertion box; 31. a material placing cavity of the heat-preserving ventilation inserting box; 32. a heat-insulating ventilating spring steel box body; 4. circulation ventilation semi-box air guide pipe; 5. circulating ventilation half-box air outlet pipe; 6. circulation ventilation half-box transition pipe; 7. circulating ventilation half-box inlet bellows; 71. a circulating ventilation half box is arranged in the bellows body; 72. a fixing bracket of the air inlet box body; 73. circulation ventilation half-box air filtering heating net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 to 5, in an embodiment of the present utility model, a metal granary thermal insulation circulation ventilation structure includes a metal granary 1, a circulation ventilation half box 2 and a thermal insulation ventilation insertion box 3; the circulation ventilation half box 2 is arranged on the outer side of the metal granary 1 in a surrounding mode, the circulation ventilation half boxes 2 are provided with a plurality of groups and are sequentially communicated, the heat preservation ventilation inserting boxes 3 are movably connected and communicated with the circulation ventilation half boxes 2, one ends of the circulation ventilation half boxes 2 are communicated and fixedly connected with circulation ventilation half box air guide pipes 4, and one ends of the circulation ventilation half boxes 2, far away from the circulation ventilation half box air guide pipes 4, are communicated and fixedly connected with circulation ventilation half box air outlet pipes 5.
As still further aspects of the utility model: one side of the metal granary 1 is fixedly connected with a circulation ventilation half-box inlet bellows 7, and one end, far away from the circulation ventilation half-box 2, of the circulation ventilation half-box air guide pipe 4 is communicated with and fixedly connected with the circulation ventilation half-box inlet bellows 7.
As still further aspects of the utility model: the circulation ventilation half box 2 is internally provided with a circulation ventilation half box ventilation air duct 21 and a heat preservation ventilation inserting box cavity 22, the heat preservation ventilation inserting box 3 is internally provided with a heat preservation ventilation inserting box cavity 31 and a heat preservation ventilation spring steel box body 32, the heat preservation ventilation spring steel box body 32 is movably connected with the heat preservation ventilation inserting box cavity 22, and the heat preservation ventilation inserting box cavity 31 is communicated with the circulation ventilation half box ventilation air duct 21.
As still further aspects of the utility model: the circulating ventilation half box inlet air box 7 comprises a circulating ventilation half box inlet air box body 71, an inlet air box body fixing support 72 and a circulating ventilation half box air filtering net 73, one side of the circulating ventilation half box inlet air box body 71 is fixedly connected with the circulating ventilation half box air filtering net 73, one side, far away from the circulating ventilation half box air filtering net 73, of the circulating ventilation half box inlet air box body 71 is fixedly connected with the inlet air box body fixing support 72, and one end, far away from the circulating ventilation half box inlet air box body 71, of the inlet air box body fixing support 72 is fixedly connected with the metal granary 1.
As still further aspects of the utility model: the circulating ventilation half box 2 is communicated with the circulating ventilation half box 2 through a circulating ventilation half box transition pipe 6, one port of the circulating ventilation half box transition pipe 6 is communicated with the heat insulation ventilation inserting box 3 and is fixedly connected with the heat insulation ventilation inserting box 3, and the other port of the circulating ventilation half box transition pipe 6 is communicated with the circulating ventilation half box 2 and is fixedly connected with the heat insulation ventilation inserting box.
As still further aspects of the utility model: the heat-preservation ventilation inserting boxes 3 are provided with three groups and are distributed on the outer side of the circulation ventilation half-box 2 in an annular array with the circle center of the circulation ventilation half-box 2 as a geometric center.
As still further aspects of the utility model: the inside of the insulation ventilation inserting box material placing cavity 31 is filled with filter cotton.
The working principle of the utility model is as follows: in the process of storing grains, the metal granary in the prior art has larger specific heat capacity, the metal granary absorbs heat in the process of storing grains in daytime, so that the temperature in the granary is increased, the temperature in the grain is not reduced in the process of storing grains at night, but the temperature on the surface of the metal granary is reduced, so that the temperature difference is formed between the surface of the wall of the metal granary and the grains in the granary, the moisture in the granary is easily condensed to form cooling water drops, the cooling water drops pollute the reserved grains, the grains are deteriorated, the storage effect of the granary is affected, and the improvement scope exists.
According to the grain bin, the circulation ventilation half box 2 and the heat preservation ventilation inserting box 3 are arranged, after wind is introduced into the circulation ventilation half box into the bellows 7, and air flow is heated to enable the air flow to be normal temperature, the air flow at the normal temperature is introduced into the circulation ventilation half box 2 and the heat preservation ventilation inserting box 3 through the circulation ventilation half box air guide pipe 4, and the circulation ventilation half box 2 is in contact with the metal grain bin 1, so that the room temperature air flow can heat the wall of the grain bin, the temperature difference between the wall of the grain bin and the interior of the grain bin at night is reduced, the quality of grains stored in the grain bin is prevented from being influenced by condensation water drops formed by overlarge temperature difference, and the storage safety of the grain bin for grains is improved;
meanwhile, the filter cotton is filled in the heat-preserving ventilation inserting box 3, so that air can be filtered in the process that air enters the heat-preserving ventilation inserting box 3 from the circulation ventilation half box 2, and the problems that dust-carrying air enters the metal granary 1 and grains in the metal granary 1 are polluted are avoided.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A metal granary heat-insulation circulation ventilation structure comprises a metal granary (1), a circulation ventilation half-box (2) and a heat-insulation ventilation inserting box (3); the method is characterized in that: the circulation ventilation half box (2) is arranged on the outer side of the metal granary (1) in a surrounding mode, the circulation ventilation half boxes (2) are provided with a plurality of groups and are communicated sequentially, the heat preservation ventilation inserting boxes (3) are movably connected with the circulation ventilation half boxes (2) and are communicated with each other, one ends of the circulation ventilation half boxes (2) are communicated with each other and are fixedly connected with circulation ventilation half box air guide pipes (4), and one ends of the circulation ventilation half boxes (2) away from the circulation ventilation half box air guide pipes (4) are communicated with each other and are fixedly connected with circulation ventilation half box air outlet pipes (5).
2. The metal granary heat preservation circulation ventilation structure according to claim 1, wherein one side of the metal granary (1) is fixedly connected with a circulation ventilation half box inlet air box (7), and one end, far away from the circulation ventilation half box (2), of the circulation ventilation half box air guide pipe (4) is communicated with and fixedly connected with the circulation ventilation half box inlet air box (7).
3. The metal granary heat preservation circulation ventilation structure according to claim 2, wherein a circulation ventilation half-box ventilation air duct (21) and a heat preservation ventilation inserting box cavity (22) are arranged in the circulation ventilation half-box (2), a heat preservation ventilation inserting box material placing cavity (31) and a heat preservation ventilation spring steel box body (32) are arranged in the heat preservation ventilation inserting box (3), the heat preservation ventilation spring steel box body (32) is movably connected with the heat preservation ventilation inserting box cavity (22), and the heat preservation ventilation inserting box material placing cavity (31) is communicated with the circulation ventilation half-box ventilation air duct (21).
4. A metal grain bin heat preservation circulation ventilation structure according to claim 3, characterized in that the circulation ventilation half-box wind inlet box (7) comprises a circulation ventilation half-box wind inlet box body (71), a wind inlet box body fixing support (72) and a circulation ventilation half-box wind filtering net (73), one side of the circulation ventilation half-box wind inlet box body (71) is fixedly connected with the circulation ventilation half-box wind filtering net (73), one side of the circulation ventilation half-box wind inlet box body (71) far away from the circulation ventilation half-box wind filtering net (73) is fixedly connected with the wind inlet box body fixing support (72), and one end of the wind inlet box body fixing support (72) far away from the circulation ventilation half-box wind inlet box body (71) is fixedly connected with the metal grain bin (1).
5. The metal granary heat preservation circulation ventilation structure according to claim 4, wherein the circulation ventilation half box (2) is communicated with the circulation ventilation half box (2) through a circulation ventilation half box transition pipe (6), one port of the circulation ventilation half box transition pipe (6) is communicated with the heat preservation ventilation inserting box (3) and fixedly connected, and the other port of the circulation ventilation half box transition pipe (6) is communicated with the circulation ventilation half box (2) and fixedly connected.
6. The metal granary heat preservation circulation ventilation structure according to claim 5, wherein the heat preservation ventilation inserting boxes (3) are provided with three groups and are distributed on the outer side of the circulation ventilation half boxes (2) in an annular array with the circle center of the circulation ventilation half boxes (2) as a geometric center.
7. The metal granary heat preservation circulation ventilation structure according to claim 6, wherein the heat preservation ventilation inserting box material placing cavity (31) is filled with filter cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321758809.1U CN220528656U (en) | 2023-07-06 | 2023-07-06 | Metal granary heat preservation circulation ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321758809.1U CN220528656U (en) | 2023-07-06 | 2023-07-06 | Metal granary heat preservation circulation ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220528656U true CN220528656U (en) | 2024-02-27 |
Family
ID=89963711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321758809.1U Active CN220528656U (en) | 2023-07-06 | 2023-07-06 | Metal granary heat preservation circulation ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220528656U (en) |
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2023
- 2023-07-06 CN CN202321758809.1U patent/CN220528656U/en active Active
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