CN211084568U - High-efficient fruit vegetables precooling storehouse - Google Patents
High-efficient fruit vegetables precooling storehouse Download PDFInfo
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- CN211084568U CN211084568U CN201921954799.2U CN201921954799U CN211084568U CN 211084568 U CN211084568 U CN 211084568U CN 201921954799 U CN201921954799 U CN 201921954799U CN 211084568 U CN211084568 U CN 211084568U
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Abstract
The embodiment of the utility model discloses a high-efficiency fruit and vegetable precooling storage, which comprises a precooling storage body, wherein two refrigerating air ports are arranged on the wall body of the precooling storage body, each refrigerating air port is provided with a refrigerating fan, a first axial flow fan is also arranged in the precooling storage body, and the first axial flow fans are respectively positioned at the refrigerating air ports; an air duct formed by air walls is arranged in the pre-cooling warehouse body, an inlet and an outlet of the air duct are respectively arranged in one-to-one correspondence with the two refrigeration fans, and a second axial flow fan is arranged at the inlet and/or the outlet of the air duct; the top in wind channel sets up the baffle, the baffle with the detachable connection of wind wall, like this, when using, will treat the fruit vegetables of precooling and place in the wind channel, through first axial fan lets the cold air be in this internal circulation of precooling storehouse, through the adjustment the wind speed of second axial fan to realize that heat transfer speed accelerates, improve the precooling effect.
Description
Technical Field
The utility model relates to a freezer storage field especially relates to a high-efficient fruit vegetables freezer in advance.
Background
The precooling method for the cold storage is a simple and practical precooling method, and is a cooling mode for spreading fruits and vegetables (goods) in the precooling cold storage to cool the fruits and the vegetables as soon as possible. At present, the precooling mode mostly adopts shady and cool spread airing or directly increases the configuration of a refrigeration house machine set and the configuration of a fan, and adopts large-cooling-capacity rapid cooling, but when the precooling warehouse is used, the precooling warehouse can not be set and adjusted according to the temperature requirements of different fruits and vegetables, so that the practicability and the flexibility are not strong, and the use is single.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the embodiment of the utility model provides a high-efficient fruit vegetables precooling storehouse can be through the inside wind speed of adjustment precooling storehouse body to reach different precooling temperatures, and then adapt to the temperature requirement of different vegetables and fruits when the precooling.
In order to achieve the above purpose, the embodiment of the present invention provides a technical solution that:
the embodiment of the utility model provides a high-efficient fruit vegetables precooling storage, including the precooling storehouse body, set up two refrigeration wind gaps on the wall body of precooling storehouse body, every refrigeration wind gap department sets up the refrigeration fan, still set up the first axial fan in the precooling storehouse body, the first axial fan is located respectively refrigeration wind gap department;
an air duct formed by air walls is further arranged inside the pre-cooling warehouse body, an inlet and an outlet of the air duct are respectively arranged in one-to-one correspondence with the two refrigeration fans, and a second axial flow fan is arranged at the inlet and/or the outlet of the air duct;
the top in wind channel sets up the baffle, the baffle with the detachable connection of wind wall.
In the embodiment of the utility model, the wall body of freezer body in advance is thermal insulation wall.
The embodiment of the utility model provides an in, the wind channel is the spiral, just the wind channel includes air inlet helical channel and air-out helical channel, air inlet helical channel's export with air-out helical channel's import intercommunication.
The embodiment of the utility model provides an in, air inlet spiral channel's the number of turns with air-out spiral channel's the number of turns is the same, just air inlet spiral channel's the number of turns with air-out spiral channel's the number of turns all has more than two rings.
The embodiment of the utility model provides an in, every circle on the wall of air inlet spiral passageway and every circle all set up the dodge gate on the wall of air-out spiral passageway.
The embodiment of the utility model provides an in, air inlet spiral channel's export with air-out spiral channel's import intercommunication department sets up third axial flow fan.
The embodiment of the utility model discloses a high-efficiency fruit and vegetable precooling warehouse, which comprises a precooling warehouse body, wherein two refrigerating air ports are arranged on the wall body of the precooling warehouse body, a refrigerating fan is arranged at each refrigerating air port, a first axial flow fan is also arranged in the precooling warehouse body, and the first axial flow fans are respectively positioned at the refrigerating air ports; an air duct formed by air walls is arranged in the pre-cooling warehouse body, an inlet and an outlet of the air duct are respectively arranged in one-to-one correspondence with the two refrigeration fans, and a second axial flow fan is arranged at the inlet and/or the outlet of the air duct; the top in wind channel sets up the baffle, the baffle with the detachable connection of wind wall, like this, when using, will treat the fruit vegetables of precooling and place in the wind channel, through first axial fan lets the cold air be in this internal circulation of precooling storehouse, through the adjustment the wind speed of second axial fan to realize that heat transfer speed accelerates, improve the precooling effect.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency fruit and vegetable pre-refrigeration house provided by an embodiment of the utility model;
fig. 2 is a schematic structural view of another high-efficiency fruit and vegetable pre-refrigeration storage provided by the embodiment of the utility model.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the utility model provides a high-efficient fruit vegetables pre-refrigeration house, as shown in figure 1, including pre-refrigeration house body 1, set up two refrigeration wind gaps 2 on the wall body of pre-refrigeration house body 1, each 2 departments of refrigeration wind gap set up the refrigeration fan 21, still set up first axial fan 5 in the pre-refrigeration house body 1, first axial fan 5 is located respectively the refrigeration wind gap 2; an air duct 4 formed by air walls 3 is arranged inside the pre-cooling warehouse body 1, an inlet and an outlet of the air duct 4 are respectively arranged corresponding to the two refrigeration fans 21 one by one, and a second axial flow fan 51 is arranged at the inlet and/or the outlet of the air duct 4; the top of wind channel 4 sets up baffle 6, baffle 6 with the detachable connection of brattice 3.
Here, as shown in fig. 1, the pre-cooling storage body 1 is a storage room, the wall of the pre-cooling storage body 1 is a heat insulation wall, and 4 gates are arranged on the wall of the pre-cooling storage body 1, wherein one group of gates arranged oppositely is the refrigeration air port 2, a refrigeration fan 21 is arranged at the refrigeration air port 2 and is used for changing air entering the pre-cooling storage body 1 into cold air, and the first axial fan 5 arranged at the refrigeration air port 2 can ensure that the cold air circulates in the pre-cooling storage body 1; the corner position inside the pre-refrigeration house body 1 is a spread-drying area, the air wall 3 is arranged at the middle position inside the pre-refrigeration house body 1, the air wall 3 has more than two air passages and is arranged in parallel to form the air passage 4, wherein the air passages 4 can be multiple, the inlet of the air passage 4 is arranged opposite to the refrigerating air port 2 where one refrigerating fan 21 is positioned, the outlet of the air passage 4 is arranged opposite to the refrigerating air port 2 where the other refrigerating fan 21 is positioned, the second axial fan 51 is arranged at the inlet or the outlet or at the inlet and the outlet of the air passage 4, thus, the air enters the pre-refrigeration house body 1 through the temperature reduction of the refrigerating fan 21, the second axial fan 51 is started to send the cold air with reduced temperature into the air passage 4, so that the cold air continuously takes away the heat of the fruits and vegetables stacked in the air passage 4, thereby realizing the precooling work of the fruits and the vegetables. The top in wind channel 4 sets up baffle 6, baffle 6 is detachable installs on the wind wall 3, works as baffle 6 installs when on the top in wind channel 4, wind channel 4 constitutes tunnel structure to carry out the sealed precooling of tunnel type, improve the efficiency of precooling.
Further, as shown in fig. 2, in the embodiment of the present invention, the air duct 4 is spiral, and the air duct 4 includes an air inlet spiral channel 41 and an air outlet spiral channel 42, an outlet of the air inlet spiral channel 41 is communicated with an inlet of the air outlet spiral channel 42.
The number of turns of the air inlet spiral channel 41 is the same as that of the air outlet spiral channel 42, and the number of turns of the air inlet spiral channel 41 is more than two turns of the air outlet spiral channel 42.
And movable doors 7 are arranged on the wall of each circle of the air inlet spiral channel 41 and the wall of each circle of the air outlet spiral channel 42.
And a third axial flow fan 8 is arranged at the communication position of the outlet of the air inlet spiral channel 41 and the inlet of the air outlet spiral channel 42.
Here, as shown in fig. 2, the air duct 4 is spiral, and the air duct 4 includes the air inlet spiral channel 41 and the air outlet spiral channel 42, that is, the air inlet spiral channel 41 and the air outlet spiral channel 42 are both spiral, wherein an inlet of the air inlet spiral channel 41 is disposed outside the air inlet spiral channel 41 and is disposed opposite to one of the refrigeration fans 21, an outlet of the air inlet spiral channel 41 is disposed at an inner center of the air inlet spiral channel 41, an inlet of the air outlet spiral channel 42 is disposed at an inner center of the air outlet spiral channel 42, and an outlet of the air outlet spiral channel 42 is disposed outside the air outlet spiral channel 42 and is disposed opposite to the other refrigeration fan 21.
Further, a second axial fan 51 is disposed at an inlet of the air inlet spiral channel 41 and/or an outlet of the air outlet spiral channel 42. The number of turns of the air inlet spiral channel 41 and the number of turns of the air outlet spiral channel 42 are more than two, so that step temperature precooling can be realized, namely, a temperature gradient can be set in a circle of annular air channel, and the arrangement of different positions of fruits and vegetables can be carried out according to different temperature requirements.
In order to make the air in the air duct flow more smoothly, the third axial fan 8 is disposed at the connection between the outlet of the air inlet spiral channel 41 and the inlet of the air outlet spiral channel 42, and the third axial fan 8 can make the air flowing out from the air inlet spiral channel 41 flow out from the air outlet spiral channel 42 more smoothly.
In order to facilitate the flexibility of goods transportation, the movable doors 7 are arranged on the wall of each circle of the air inlet spiral channel 41 and the wall of each circle of the air outlet spiral channel 42, so that the workers can conveniently transport the goods.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (6)
1. The high-efficiency fruit and vegetable pre-refrigeration house is characterized by comprising a pre-refrigeration house body (1), wherein two refrigeration air ports (2) are formed in the wall body of the pre-refrigeration house body (1), a refrigeration fan (21) is arranged at each refrigeration air port (2), a first axial fan (5) is further arranged in the pre-refrigeration house body (1), and the first axial fans (5) are respectively positioned at the refrigeration air ports (2);
an air duct (4) formed by air walls (3) is further arranged inside the pre-cooling warehouse body (1), an inlet and an outlet of the air duct (4) are respectively arranged in one-to-one correspondence with the two refrigeration fans (21), and a second axial flow fan (51) is arranged at the inlet and/or the outlet of the air duct (4);
the top of wind channel (4) sets up baffle (6), baffle (6) with the detachable connection of wind wall (3).
2. The high-efficiency fruit and vegetable precooling storage according to claim 1, wherein the wall of the precooling storage body (1) is a heat-insulating wall.
3. The high-efficiency fruit and vegetable precooling storage according to claim 1, wherein the air duct (4) is spiral, the air duct (4) comprises an air inlet spiral channel (41) and an air outlet spiral channel (42), and an outlet of the air inlet spiral channel (41) is communicated with an inlet of the air outlet spiral channel (42).
4. The high-efficiency fruit and vegetable precooling storage according to claim 3, wherein the number of turns of the air inlet spiral channel (41) is the same as the number of turns of the air outlet spiral channel (42), and the number of turns of the air inlet spiral channel (41) and the number of turns of the air outlet spiral channel (42) are more than two turns.
5. The high-efficiency fruit and vegetable precooling storage according to claim 3, wherein the wall of each circle of the air inlet spiral channel (41) and the wall of each circle of the air outlet spiral channel (42) are provided with movable doors (7).
6. The high-efficiency fruit and vegetable precooling storage according to claim 3, wherein a third axial flow fan (8) is arranged at the position where the outlet of the air inlet spiral channel (41) is communicated with the inlet of the air outlet spiral channel (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954799.2U CN211084568U (en) | 2019-11-13 | 2019-11-13 | High-efficient fruit vegetables precooling storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954799.2U CN211084568U (en) | 2019-11-13 | 2019-11-13 | High-efficient fruit vegetables precooling storehouse |
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| Publication Number | Publication Date |
|---|---|
| CN211084568U true CN211084568U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921954799.2U Active CN211084568U (en) | 2019-11-13 | 2019-11-13 | High-efficient fruit vegetables precooling storehouse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667856A (en) * | 2021-12-08 | 2022-06-28 | 中国农业大学 | Cut-flower precooling warehouse |
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2019
- 2019-11-13 CN CN201921954799.2U patent/CN211084568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667856A (en) * | 2021-12-08 | 2022-06-28 | 中国农业大学 | Cut-flower precooling warehouse |
| CN114667856B (en) * | 2021-12-08 | 2022-12-20 | 中国农业大学 | Cut flower pre-refrigeration house and control system for cut flower pre-refrigeration house |
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