CN220975218U - Fresh-keeping transportation frame of vegetables - Google Patents
Fresh-keeping transportation frame of vegetables Download PDFInfo
- Publication number
- CN220975218U CN220975218U CN202320908217.7U CN202320908217U CN220975218U CN 220975218 U CN220975218 U CN 220975218U CN 202320908217 U CN202320908217 U CN 202320908217U CN 220975218 U CN220975218 U CN 220975218U
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- storehouse
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 45
- 238000001816 cooling Methods 0.000 claims description 28
- 239000004065 semiconductor Substances 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 10
- 238000004321 preservation Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 description 12
- 238000007789 sealing Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a vegetable fresh-keeping transportation frame which comprises a bottom plate and fresh-keeping units positioned on the bottom plate, wherein the fresh-keeping units are used for sending low-temperature gas to realize fresh keeping, side plates are symmetrically arranged on the bottom plate, and bearing plates are uniformly distributed among the side plates. The utility model belongs to the technical field of vegetable preservation, and particularly relates to a vegetable preservation and transportation frame.
Description
Technical Field
The utility model belongs to the technical field of vegetable preservation, and particularly relates to a vegetable preservation and transportation frame.
Background
Vegetables are a plant or fungus which can be cooked and become food, and are one of the indispensable foods in people's daily diet. The vegetables can provide nutrients such as vitamins and minerals essential to human body. At present, the critical point low-temperature high-humidity storage fresh-keeping is a more reasonable fresh-keeping mode. The preservation effect of critical point low-temperature high-humidity storage is characterized in two aspects: firstly, on the premise that vegetables are not cold damaged, the respiration intensity of the vegetables and the fruits in the fresh-keeping period can be effectively controlled by adopting the temperature as low as possible, so that certain perishable vegetable varieties are in a dormant state; second, the use of a relatively high humidity environment can effectively reduce the evaporation of the vegetable water and reduce the weight loss. In principle, the critical point low-temperature high-humidity storage can prevent the vegetables from rotting and deteriorating in the fresh-keeping period and inhibit the vegetable aging, and is an ideal fresh-keeping means. For example, vegetables such as lotus root, purple cabbage, etc. that require moisture are highly desirable for transportation.
The prior Chinese patent with the publication number of CN218369492U discloses a vegetable packing and transferring device for vegetable processing, which comprises a transferring box on a transporting vehicle, and is characterized in that a vegetable rack for supporting vegetables is arranged in the transferring box, and a damping mechanism for damping the vegetable rack is arranged between the bottom of the vegetable rack and the transferring box; the top of the transfer box is provided with a sealing cavity, a fresh-keeping mechanism for refrigerating and keeping fresh of vegetables is arranged in the sealing cavity, the fresh-keeping mechanism comprises a refrigerating sheet arranged at the top of the sealing cavity, an exhaust pipe for exhausting air into the cavity is arranged between the sealing cavity and the cavity of the transfer box, and an exhaust pump is arranged on the exhaust pipe; the utility model starts working through the refrigerating sheet, and then the air suction pump starts to send cold air in the sealed cavity into the cavity through the air suction pipe, so that the temperature in the cavity is always kept in a certain low-temperature state, and vegetables are not easy to rot and deteriorate.
The patent performs corrosion prevention and aging prevention by setting a low-temperature and high-humidity environment, but the number of the protected vegetables is small, and the cost is high.
Disclosure of utility model
In order to solve the problems, the utility model provides a vegetable fresh-keeping transportation frame.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the vegetable fresh-keeping transportation frame comprises a bottom plate and fresh-keeping units positioned on the bottom plate, wherein the fresh-keeping units are used for sending low-temperature gas to realize fresh keeping, side plates are symmetrically arranged on the bottom plate, and bearing plates are uniformly distributed between the side plates.
Further, the fresh-keeping unit includes breather pipe, fresh-keeping storehouse, blast pipe and level pipe, fresh-keeping storehouse locates bottom plate center department, breather pipe symmetrical connection is in fresh-keeping storehouse both sides and locates the curb plate both sides, level pipe evenly distributed connects between the breather pipe, the level pipe is located the loading board top and corresponds the setting, blast pipe evenly distributed locates under the level pipe.
Further, the fresh-keeping storehouse includes air pump, the storehouse body, cooling mechanism, semiconductor refrigeration board, support frame, baffle, inlet port and limiting plate, the storehouse body is located bottom plate center department, the baffle symmetry is located storehouse body inner wall middle part, inlet port evenly distributed runs through storehouse body upper wall center department, the limiting plate is located under the internal upper wall of storehouse and is located the inlet port outside, the support frame is located storehouse body inner wall middle part and is located between the baffle, the semiconductor refrigeration board runs through support frame center department and is located under the limiting plate, the semiconductor refrigeration board is located under the inlet port, the air pump symmetry is located under the internal upper wall of storehouse and is located the baffle both sides, air pump one end is connected in the breather pipe, the air pump other end runs through the baffle setting, cooling mechanism symmetry is located storehouse body lower extreme and is located the baffle both sides, cooling mechanism one end is connected outside the storehouse, the cooling mechanism other end is connected in the support frame.
Further, the cooling mechanism comprises a cooling bin, a second gear, a fan blade, a first gear and a driving motor, wherein the cooling bin is symmetrically arranged at the lower end of the bin body and arranged at two sides of the partition plate, one end of the cooling bin is connected outside the bin body, the other end of the cooling bin is connected in the supporting frame, the driving motor is arranged at the top of the bin body, the two sides of the cooling bin are opposite in output rotation direction, the fan blade is rotationally arranged in the bin body, the second gear is fixedly connected with the fan blade, the first gear is arranged in the cooling bin and is fixedly connected with the driving motor, and the first gear is connected with the second gear in a meshed manner.
Further, the first gear and the second gear are both helical gear structures.
The air pipe structure of the air pump, which is close to the partition plate, is opposite to the space between the limiting plate and the semiconductor refrigerating plate.
The utility model adopts the structure to obtain the beneficial effects as follows:
The vegetable fresh-keeping transportation frame provided by the utility model is simple to operate, compact in mechanism and reasonable in design, the fresh-keeping unit is arranged, the fresh-keeping bin is used for outputting low-temperature air, and the low-temperature air is sprayed on vegetables placed on the bearing plate through the exhaust pipe, so that more vegetables can be subjected to fresh-keeping treatment compared with the existing fresh-keeping box, the transportation cost is reduced, and the fresh-keeping effect of transportation can be ensured.
Drawings
Fig. 1 is a whole structure diagram of a vegetable fresh-keeping transportation frame provided by the utility model;
Fig. 2 is an internal structure diagram of a fresh-keeping bin of the vegetable fresh-keeping transport frame provided by the utility model.
Wherein, 1, a bottom plate, 2, a fresh-keeping unit, 3, a side plate, 4, a bearing plate, 5, a vent pipe, 6, a fresh-keeping bin, 7, an exhaust pipe, 8, a horizontal pipe, 9, an air pump, 10, a bin body, 11 and a heat dissipation mechanism, 12, a semiconductor refrigerating plate, 13, a supporting frame, 14, a partition plate, 15, an air inlet, 16, a limiting plate, 17, a heat dissipation bin, 18, a gear II, 19, fan blades, 20, a gear I, 21 and a driving motor.
Detailed Description
As shown in fig. 1, the vegetable fresh-keeping transportation frame provided by the utility model comprises a bottom plate 1 and a fresh-keeping unit 2 positioned on the bottom plate 1, wherein the fresh-keeping unit 2 is used for delivering low-temperature gas to realize fresh keeping, side plates 3 are symmetrically arranged on the bottom plate 1, and bearing plates 4 are uniformly distributed among the side plates 3.
As shown in fig. 1 and 2, the fresh-keeping unit 2 includes a ventilation pipe 5, a fresh-keeping bin 6, an exhaust pipe 7 and a horizontal pipe 8, the fresh-keeping bin 6 is disposed at the center of the bottom plate 1, the ventilation pipe 5 is symmetrically connected to two sides of the fresh-keeping bin 6 and disposed at two sides of the side plate 3, the horizontal pipe 8 is uniformly distributed and connected between the ventilation pipes 5, the horizontal pipe 8 is disposed above the bearing plate 4 and correspondingly disposed, and the exhaust pipe 7 is uniformly distributed under the horizontal pipe 8.
As shown in fig. 2, the fresh-keeping bin 6 comprises an air pump 9, a bin body 10, a heat dissipation mechanism 11, a semiconductor refrigeration plate 12, a support frame 13, a partition plate 14, air inlets 15 and limiting plates 16, wherein the bin body 10 is arranged at the center of the bottom plate 1, the partition plate 14 is symmetrically arranged at the middle part of the inner wall of the bin body 10, the air inlets 15 are uniformly distributed to penetrate through the center of the upper wall of the bin body 10, the limiting plates are arranged below the upper wall of the bin body 10 and outside the air inlets 15, the support frame 13 is arranged at the middle part of the inner wall of the bin body 10 and between the partition plates 14, the semiconductor refrigeration plate penetrates through the center of the support frame 13 and is arranged below the limiting plates, the semiconductor refrigeration plate is arranged under the air inlets 15, the air pump 9 is symmetrically arranged below the upper wall of the bin body 10 and on two sides of the partition plates 14, one end of the air pump 9 is connected to the air pipe 5, the other end of the air pump 9 penetrates through the partition plate 14, the heat dissipation mechanism is symmetrically arranged at the lower end of the bin body 10 and on two sides of the partition plate 14, one end of the heat dissipation mechanism 11 is connected to the outside the bin body 10, and the other end of the heat dissipation mechanism 11 is connected to the support frame 13.
As shown in fig. 2, the heat dissipation mechanism 11 includes a heat dissipation bin 17, a second gear 18, a fan blade 19, a first gear 20 and a driving motor 21, where the heat dissipation bin 17 is symmetrically arranged at the lower end of the bin body 10 and at two sides of the partition 14, one end of the heat dissipation bin 17 is connected to the outside of the bin body 10, the other end of the heat dissipation bin 17 is connected to the inside of the supporting frame 13, the driving motor 21 is arranged at the top of the bin body 10, the output rotation directions of the driving motors 21 at two sides are opposite, the fan blade 19 is rotationally arranged in the bin body 10, the second gear 18 is fixedly connected to the fan blade 19, the first gear 20 is arranged in the heat dissipation bin 17 and is fixedly connected to the driving motor 21, and the first gear 20 is meshed with the second gear 18.
As shown in fig. 2, the first gear 20 and the second gear 18 are both helical gear structures.
As shown in fig. 2, the air pipe structure of the air pump 9 near the partition plate 14 is opposite to the space between the limit plate and the semiconductor refrigeration plate 12.
When the vegetable cooling device is specifically used, vegetables are stored through the groove body structure and then are evenly placed on the bearing plate 4, the vegetables are located under the exhaust pipe 7, then the air pump 9, the driving motor 21 and the semiconductor cooling plate 12 are started, the temperature of the working top of the semiconductor cooling plate 12 is reduced, the temperature of the bottom of the semiconductor cooling plate is increased, the air pump 9 is used for extracting air between the partition plates 14, then the air is sent to the exhaust pipe 7 through the vent pipe 5 and the horizontal pipe 8, the vegetables are blown from the exhaust pipe 7 to be stored, meanwhile, the outside air is counted into the limiting plate through the air inlet pipe, the air flows out of the lower end of the limiting plate and is contacted with the semiconductor cooling plate to realize air cooling treatment, the driving motor 21 drives the gear one 20 to rotate, and the gear one 20 drives the fan blade 19 to rotate through the gear two 18, and the fan blade 19 drives the air to flow, so that the air in the supporting frame 13 flows.
In summary, the vegetable fresh-keeping transport frame provided by the utility model is simple to operate, compact in mechanism and reasonable in design, the fresh-keeping unit 2 is arranged, the fresh-keeping bin 6 is used for outputting low-temperature air, and the low-temperature air is sprayed on vegetables placed on the bearing plate 4 through the exhaust pipe 7.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a vegetables fresh-keeping transportation frame which characterized in that: the fresh-keeping unit is used for delivering low-temperature gas to realize fresh keeping, side plates are symmetrically arranged on the bottom plate, and bearing plates are uniformly distributed between the side plates.
2. A vegetable fresh-keeping transportation frame according to claim 1, wherein: the fresh-keeping unit comprises a vent pipe, a fresh-keeping bin, an exhaust pipe and a horizontal pipe, wherein the fresh-keeping bin is arranged at the center of the bottom plate, the vent pipe is symmetrically connected to the two sides of the fresh-keeping bin and is arranged on the two sides of the side plate, the horizontal pipe is uniformly distributed and connected between the vent pipes, the horizontal pipe is arranged above the bearing plate and correspondingly arranged, and the exhaust pipe is uniformly distributed below the horizontal pipe.
3. A vegetable fresh-keeping transportation frame according to claim 2, characterized in that: the fresh-keeping storehouse includes air pump, storehouse body, cooling mechanism, semiconductor refrigeration board, support frame, baffle, inlet port and limiting plate, the storehouse body is located bottom plate center department, the baffle symmetry is located storehouse body inner wall middle part, inlet port evenly distributed runs through storehouse body upper wall center department, the limiting plate is located under the internal upper wall of storehouse and is located the inlet port outside, the support frame is located storehouse body inner wall middle part and is located between the baffle, the semiconductor refrigeration board runs through support frame center department and is located under the limiting plate, the semiconductor refrigeration board is located under the inlet port, the air pump symmetry is located under the internal upper wall of storehouse and is located the baffle both sides, air pump one end is connected in the breather pipe, the air pump other end runs through the baffle setting, cooling mechanism symmetry is located storehouse body lower extreme and is located the baffle both sides, cooling mechanism one end is connected in the storehouse outside, the cooling mechanism other end is connected in the support frame.
4. A vegetable fresh-keeping transportation frame according to claim 3, wherein: the cooling mechanism comprises a cooling bin, a second gear, a fan blade, a first gear and a driving motor, wherein the cooling bin is symmetrically arranged at the lower end of the bin body and arranged at two sides of the partition plate, one end of the cooling bin is connected outside the bin body, the other end of the cooling bin is connected in the supporting frame, the driving motor is arranged at the top of the bin body, the two sides of the cooling bin are opposite in output rotation direction, the fan blade is rotationally arranged in the bin body, the second gear is fixedly connected with the fan blade, the first gear is arranged in the cooling bin and is fixedly connected with the driving motor, and the first gear is connected with the second gear in a meshed mode.
5. The vegetable fresh-keeping transportation frame according to claim 4, wherein: the first gear and the second gear are both helical gear structures.
6. A vegetable fresh-keeping transportation frame according to claim 3, wherein: the air pipe structure of the air pump, which is close to the partition plate, is opposite to the space between the limiting plate and the semiconductor refrigerating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320908217.7U CN220975218U (en) | 2023-04-21 | 2023-04-21 | Fresh-keeping transportation frame of vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320908217.7U CN220975218U (en) | 2023-04-21 | 2023-04-21 | Fresh-keeping transportation frame of vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220975218U true CN220975218U (en) | 2024-05-17 |
Family
ID=91061434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320908217.7U Active CN220975218U (en) | 2023-04-21 | 2023-04-21 | Fresh-keeping transportation frame of vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220975218U (en) |
-
2023
- 2023-04-21 CN CN202320908217.7U patent/CN220975218U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |