CN219660435U - Ventilated fresh-keeping kitchen cellar - Google Patents
Ventilated fresh-keeping kitchen cellar Download PDFInfo
- Publication number
- CN219660435U CN219660435U CN202320909198.XU CN202320909198U CN219660435U CN 219660435 U CN219660435 U CN 219660435U CN 202320909198 U CN202320909198 U CN 202320909198U CN 219660435 U CN219660435 U CN 219660435U
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- China
- Prior art keywords
- air
- cellar
- fixed
- fan
- hollow box
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Links
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 13
- 235000013311 vegetables Nutrition 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004321 preservation Methods 0.000 description 3
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 2
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 2
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
A ventilated fresh-keeping kitchen cellar. The vegetable temperature control device aims at solving the problems that the vegetable in the air duct is too fast in water loss under the action of wind power and the temperature of the vegetable in the air duct is uneven because the vegetable in the air duct is located at a position close to the fan because the wind outlet distance of the fan is far and smaller. The composition of the utility model comprises: the pit body (1) is internally provided with two parallel storage channels (5), one end of the short side of the pit body is fixed with a fan (4), the top end in each storage channel is fixed with a uniform air box (6), the air outlet of the fan is fixed with one end of the air guide pipe (3), and the other end of the air guide pipe is fixed with the uniform air box; the air homogenizing box comprises a hollow box body (61), a plurality of parallel partition plates (62) are fixed in the hollow box body to divide the hollow box body into a plurality of air channels, and three air outlet holes (63) are formed in the bottom surface of the hollow box body of each air channel. The utility model is used for ventilation and fresh-keeping of the kitchen cellar.
Description
Technical Field
The utility model relates to a ventilation fresh-keeping kitchen cellar.
Background
It is known that fresh agricultural products have a short shelf life and are not easy to preserve, for example, the fresh beans are stored at a suitable temperature of 9-12 ℃ and generally require a small fluctuation range of storage temperature, so that a good storage mode is required. In order to enable fresh agricultural products to have a longer storage period, people store the harvested fresh agricultural products underground, a kitchen cellar is formed slowly, the underground temperature of the kitchen cellar in winter is generally higher than the ground surface, frostbite in winter is effectively prevented, a ventilation system is arranged in the kitchen cellar, cooling and ventilation can be achieved, meanwhile, adaptation to the environment temperature and cost of cooling the kitchen cellar can be met, the patent with the bulletin number of CN 216567196U and the bulletin number of 2022.05.24 discloses a celery cabbage kitchen cellar ventilation and heat preservation system, ventilation of two air channels in the kitchen cellar is conducted through a fan, but because the distance of the fan is smaller than the distance of the fan, moisture loss of vegetables in the position close to the fan in the air channel is too fast under the action of wind force, and uneven temperature of the vegetables in the air channels is caused.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a ventilation fresh-keeping kitchen sink so as to overcome the defects in the prior art.
In order to achieve the above purpose, the utility model provides a ventilated fresh-keeping kitchen sink, which comprises the following components: the cellar body is internally provided with two parallel storage channels, one end of the short side of the cellar body is fixed with a fan, the inner top end of each storage channel is fixed with a uniform air box, the air outlet of the fan is fixed with one end of an air guide pipe, and the other end of the air guide pipe is fixed with the uniform air box;
the air homogenizing box comprises a hollow box body, wherein a plurality of parallel partition boards are fixed in the hollow box body to divide the hollow box body into a plurality of air channels, and three air outlet holes are formed in the bottom surface of the hollow box body of each air channel.
The ventilation fresh-keeping kitchen cellar is characterized in that the air outlet holes of the air channels in the hollow box body are arranged in a staggered mode.
A ventilation fresh-keeping kitchen cellar, two internal storage channels of cellar body have the partition wall between.
The ventilation fresh-keeping kitchen sink is characterized in that the other end of the short side of the sink body is provided with a ventilation opening.
The utility model has the beneficial effects that:
1. according to the utility model, the air homogenizing box is arranged in each storage channel, so that the cold air exhausted by the fan can be guided, the exhausted cold air can be ensured to be uniformly distributed in the cellar body, and the phenomenon that moisture loss is too fast caused by direct blowing of cold air on a certain part is prevented.
2. The inside of the box body is divided into a plurality of air channels through the plurality of partition boards, a plurality of air outlet holes are formed in each air channel, and the air outlet holes of two adjacent air channels are arranged in a staggered mode, so that the cool air of each air channel can be smoothly blown to the tail end and exhausted through the air outlet holes, the condition of uneven exhaust is prevented, and the even distribution of cool air in the cellar body is ensured.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic structural view of a bellows;
the reference numerals are explained as follows:
in the figure: 1. a pit body; 2. partition walls; 3. an air guide pipe; 4. a blower; 5. a storage channel; 6. a wind homogenizing box; 7. a vent; 61. a hollow box body; 62. a partition plate; 63. and an air outlet hole.
Detailed Description
For a further understanding of the structure, features, and other objects of the utility model, reference should now be made in detail to the accompanying drawings of the preferred embodiments of the utility model, which are illustrated in the accompanying drawings and are for purposes of illustrating the concepts of the utility model and not for limiting the utility model.
Referring to fig. 1-3, a ventilated fresh-keeping kitchen sink comprises: the pit body 1 is internally provided with two parallel storage channels 5, one end of the short side of the pit body is fixedly provided with a fan 4, the inner top end of each storage channel is fixedly provided with a uniform air box 6, the air outlet of the fan is fixedly connected with one end of an air guide pipe 3, and the other end of the air guide pipe is fixedly connected with the uniform air box;
the air homogenizing box comprises a hollow box body 61, wherein a plurality of parallel partition plates 62 are fixed in the hollow box body to divide the hollow box body into a plurality of air channels, and three air outlet holes 63 are formed in the bottom surface of the hollow box body of each air channel.
The air outlet holes of the air channels in the hollow box body are arranged in a staggered mode.
A partition wall 2 is arranged between the two storage channels in the pit body.
The other end of the short side of the pit body is provided with a ventilation opening 7.
When the exhaust device is used, as shown in fig. 1, the air collecting cover is buckled at the air outlet of the air cooler and is fixed by the screws, air outlet of the air cooler enters the comb teeth exhaust box after passing through the air collecting cover and the air duct, each tail pipe is divided into four air inlet channels by three partition boards, air enters each channel, and simultaneously the bottom of each channel is provided with an exhaust hole, so that the air in each channel is exhausted through the exhaust holes, and the head part and the tail part of the tail pipe can be uniformly exhausted due to the staggered arrangement of the exhaust holes of two adjacent channels, so that the air is prevented from being exhausted from the exhaust holes of the head end at first, and the air is almost exhausted when reaching the exhaust holes of the tail section, so that the uneven exhaust condition can be caused.
The fan is installed to one end of the short side of the kitchen cellar, the vent is arranged at the other end of the short side of the kitchen cellar, the fan is opposite to the vent, the air outlet of the fan is communicated to the air homogenizing box in each air channel through the air guide pipe, the fan is used for generating air sources for the whole kitchen cellar, the vent is used for exhausting air, the two storage channels are used for stacking Chinese cabbages, the fan is a refrigerating fan, and the air speed of the fan 4 is 7728m 3 And/h. The partition wall 2 is arranged between the two storage channels in the cellar body, the partition wall is a heat preservation wall, the heat preservation effect can be achieved, the influence of low temperature generated when low-temperature cold air passes through the channels on the temperature in the cellar can be avoided, the passing low-temperature air can be subjected to heating treatment, cold air exhausted by the fan is exhausted into each air homogenizing box through the air guide pipe, then is exhausted into the storage channel through the air outlet holes in each air channel, a plurality of air outlet holes are formed in each air channel, the air outlet holes of two adjacent air channels are arranged in a staggered mode, and therefore the fact that the cold air of each air channel can be smoothly blown to the tail end to exhaust through the air outlet holes can be guaranteed, the condition of uneven exhaust is prevented, and the uniform distribution of the cold air in the cellar body is guaranteed.
It should be noted that the foregoing summary and the detailed description are intended to demonstrate practical applications of the technical solution provided by the present utility model, and should not be construed as limiting the scope of the present utility model. Various modifications, equivalent alterations, or improvements will occur to those skilled in the art, and are within the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims.
Claims (4)
1. A ventilated fresh-keeping kitchen cellar comprises the following components: the cellar body is characterized in that two parallel storage channels are formed in the cellar body, a fan is fixed at one end of the short side of the cellar body, a uniform air box is fixed at the inner top end of each storage channel, an air outlet of the fan is fixed with one end of an air guide pipe, and the other end of the air guide pipe is fixed with the uniform air box;
the air homogenizing box comprises a hollow box body, wherein a plurality of parallel partition boards are fixed in the hollow box body to divide the hollow box body into a plurality of air channels, and three air outlet holes are formed in the bottom surface of the hollow box body of each air channel.
2. The ventilation fresh-keeping kitchen sink according to claim 1, wherein the air outlets of the air channels in the hollow box are arranged in a staggered manner.
3. A ventilated fresh-keeping kitchen sink according to claim 2, wherein a partition wall is provided between two storage passages in the sink body.
4. A ventilated fresh-keeping kitchen sink according to claim 3, wherein the other end of the short side of the sink body is provided with a ventilation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909198.XU CN219660435U (en) | 2023-04-21 | 2023-04-21 | Ventilated fresh-keeping kitchen cellar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909198.XU CN219660435U (en) | 2023-04-21 | 2023-04-21 | Ventilated fresh-keeping kitchen cellar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219660435U true CN219660435U (en) | 2023-09-12 |
Family
ID=87895798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320909198.XU Active CN219660435U (en) | 2023-04-21 | 2023-04-21 | Ventilated fresh-keeping kitchen cellar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219660435U (en) |
-
2023
- 2023-04-21 CN CN202320909198.XU patent/CN219660435U/en active Active
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