CN215063126U - Sweet potato fresh-keeping storage system - Google Patents
Sweet potato fresh-keeping storage system Download PDFInfo
- Publication number
- CN215063126U CN215063126U CN202121301739.8U CN202121301739U CN215063126U CN 215063126 U CN215063126 U CN 215063126U CN 202121301739 U CN202121301739 U CN 202121301739U CN 215063126 U CN215063126 U CN 215063126U
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- sweet potato
- air
- air outlet
- storage system
- fresh
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- 244000017020 Ipomoea batatas Species 0.000 title claims abstract description 34
- 235000002678 Ipomoea batatas Nutrition 0.000 title claims abstract description 34
- 241000196324 Embryophyta Species 0.000 claims abstract description 18
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 230000001766 physiological effect Effects 0.000 abstract description 3
- 238000001035 drying Methods 0.000 description 8
- 235000013305 food Nutrition 0.000 description 3
- 235000011869 dried fruits Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000207782 Convolvulaceae Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000021506 Ipomoea Nutrition 0.000 description 1
- 241000207783 Ipomoea Species 0.000 description 1
- 206010027146 Melanoderma Diseases 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Images
Landscapes
- Storage Of Fruits Or Vegetables (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a sweet potato storage system that keeps fresh, including the storeroom, be provided with a plurality of goods shelves in the storeroom, still include refrigerating plant and dehydrating unit, refrigerating plant's air outlet passes through pipeline and dehydrating unit's air intake connection, dehydrating unit's air outlet department is connected with the play tuber pipe that is used for supplying air in to the storeroom. The utility model discloses can provide dry, clean, the storage environment that temperature and humidity are stable is favorable to maintaining the physiological activity of sweet potato, keeps the sweet potato quality.
Description
Technical Field
The utility model relates to an agricultural product storage field, concretely relates to sweet potato storage system that keeps fresh.
Background
Sweet potatoes belong to the genus Ipomoea of the family Convolvulaceae, are annual or perennial herbaceous plants with the vining habit, China is a big sweet potato planting country, the sweet potato planting area accounts for about 60% of the global planting area, and the yield accounts for 80% of the global yield. The sweet potato is not only a grain crop, but also a feed and industrial raw material crop, and the sweet potato tuber can be used as staple food of people and also an important raw material in food processing, starch and alcohol manufacturing industries. The fresh sweet potato tissue is crisp and tender, has high water content and vigorous respiration, is not easy to be infected with black spot and soft rot, is very sensitive to storage temperature and humidity, is suitable for storage at 10-15 ℃, has relative storage humidity of 85-90 percent, and is not beneficial to storage when the temperature and the humidity are too high or too low.
After sweet potatoes are harvested, farmers often choose to store the sweet potatoes in order to increase the economic income and to go to the market in a staggered peak mode, the conventional storage mode is mostly cellaring, the cellaring has good heat preservation property and limited space, the temperature and the humidity in the cellaring can not be well controlled, the cellaring is stuffy for a long time, the physiological activity is reduced, the disease resistance is weakened, and the bacteria are propagated due to excessive humidity, so that a large amount of rotting phenomena occur.
Publication number is CN 213324330U's patent specification discloses a strorage device of dried fruit production usefulness, including the box body, the box body includes the drying chamber in the middle of and is located the locker room of the outside equal angle setting of drying chamber, and drying chamber lateral wall position is provided with the drying hole with locker room intercommunication, and the inside drying device that is provided with of drying chamber, drying chamber opening part are provided with first sealed lid, and locker room opening part is provided with the sealed lid of second. This solution cannot provide a dry, clean, temperature and humidity stable storage environment, so the storage effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sweet potato storage system that keeps fresh can provide drying, clean, and the stable storage environment of temperature and humidity is favorable to keeping the quality of sweet potato, ensures the fresh-keeping quality of sweet potato.
The utility model provides a sweet potato storage system that keeps fresh, includes the storeroom, be provided with a plurality of goods shelves in the storeroom, its characterized in that still includes refrigerating plant and dehydrating unit, refrigerating plant's air outlet passes through the air intake connection of pipeline with dehydrating unit, dehydrating unit's air outlet department is connected with the play tuber pipe that is used for supplying air in to the storeroom.
This scheme adopts refrigerating plant and dehydrating unit to provide the stable storage environment of temperature and humidity in for the storeroom, is favorable to keeping the quality of sweet potato.
Preferably, the air outlet pipe comprises an air outlet main pipe and a plurality of air outlet branch pipes communicated with the air outlet main pipe, the air outlet branch pipes are uniformly distributed on the inner wall of the storage chamber, and air outlets which are uniformly distributed are formed in the air outlet branch pipes.
Preferably, an air inlet of the refrigerating device is provided with an air return pipeline communicated with the storage chamber.
Preferably, a grid window for controlling the air inlet amount is arranged at the air inlet of the refrigerating device.
Preferably, the refrigerator further comprises a temperature and humidity sensor for detecting the temperature and humidity in the storage room, and a temperature and humidity controller for receiving detection data of the temperature and humidity sensor and controlling the refrigerating device and the dehumidifying device.
Preferably, the storage room further comprises an ozone generating device, and an air outlet pipe for supplying ozone into the storage room is connected to an air outlet of the ozone generating device.
Preferably, the goods shelf is designed in a layered mode, and holes which are uniformly distributed are formed in the bottom plate of each layer.
Preferably, the outer wall of the storage chamber is provided with an insulating layer.
The utility model has the advantages that:
the utility model discloses an adopt refrigerating plant regulation and control storehouse temperature, adopt dehydrating unit adjustment refrigerating plant air inlet humidity, adopt humiture control system and refrigerating plant and dehydrating unit linkage mode control storehouse indoor humiture, adopt ozone generating device to disinfect, adopt layered goods shelves, the sweet potato is deposited to the subregion, adopt top exhaust air, form good gas circulation environment, through the aforesaid design, can realize the safe storage of sweet potato, the sweet potato subregion is deposited simultaneously, it is convenient to take, be favorable to maintaining the physiological activity of sweet potato, keep the sweet potato quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the distribution structure of the air outlet pipe of the present invention;
fig. 3 is a schematic structural view of the shelf of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a sweet potato fresh-keeping storage system comprises a storage chamber 1, wherein a plurality of goods shelves 2 are arranged in the storage chamber 1; wherein, the outer wall of the storage chamber 1 is provided with a heat-insulating layer, in particular a polyurethane material with the thickness of 150-; goods shelves 2 all adopt 304 stainless steel of food level, and goods shelves 2 adopt the layer-stepping design, are provided with evenly distributed's hole on the bottom plate on every layer, are convenient for improve the permeability of dried fruit, preserved fruit, are favorable to realizing rapid cooling, also are favorable to the humiture more balanced in the storage environment.
The utility model discloses still include refrigerating plant 3 and dehydrating unit 4, refrigerating plant 3's air outlet passes through pipeline 5 and dehydrating unit 4's air intake connection, and dehydrating unit 4's air outlet department is connected with the play tuber pipe 6 that is used for supplying air in to storeroom 1. Wherein, the refrigerating device 3 can adopt a 40ST series air-cooled screw water chilling unit of Guangzhou fixed star refrigeration equipment group company; the dehumidifier 4 can be a model SMS-15KG dehumidifier available from Jiangsu Damimei electric manufacturing Co.
In this embodiment, air-out pipe 6 includes air-out main pipe 61 and a plurality of air-out branch pipes 62 with air-out main pipe 61 intercommunication, and in this scheme, air-out branch pipe 62 designs for two, and along 1 inner wall level of storeroom, mutual disposition, offers evenly distributed's air outlet 621 on the air-out branch pipe 62.
In this embodiment, refrigerating plant 3's air intake department is provided with return air duct 7 with storeroom 1 intercommunication, specifically, 1 open-top of storeroom, and with return air duct 7 one end intercommunication, the tip of return air duct 7 and 1 open-top of storeroom intercommunication adopts the horn mouth structure, and refrigerating plant 3's air intake is access to return air duct 7's the other end, in 3 course of the work of refrigerating plant, can build good gas circulation environment in the storeroom 1.
In this embodiment, a grille window 31 is further disposed at the air inlet of the refrigeration device 3, and the adjustment of the intake air amount is realized by adjusting the grille window 31.
The utility model discloses still include the temperature and humidity control system, specifically including temperature and humidity sensor 8 and the atmospheric control ware 9 that are used for detecting humiture in the storeroom 1, temperature and humidity sensor 8 can be with the data transmission to the atmospheric control ware 9 that detects, in the practical application, set for temperature threshold value scope and humidity threshold value scope respectively through the atmospheric control ware 9, humiture reaches above-mentioned threshold value scope respectively in the storeroom 1, the atmospheric control ware 9 then controls refrigerating plant 3 and dehydrating unit 4 stop work respectively, otherwise, then control refrigerating plant 3 and dehydrating unit 4 continuation work respectively, this temperature and humidity control system is current conventional design, so its concrete structure is not shown in detail.
The utility model also comprises an ozone generating device 10, an air outlet of the ozone generating device 10 is connected with an air outlet pipe 11 for providing ozone into the storage chamber, and a plurality of uniformly distributed air outlets 111 are arranged on the air outlet pipe 11; in the scheme, the intermittent operation of the ozone generating device 10 can be controlled by setting the operating time of the ozone generating device 10, so that the environment in the storage chamber 1 is sterilized intermittently, and the aseptic storage of the sweet potatoes is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a sweet potato storage system that keeps fresh, includes the storeroom, be provided with a plurality of goods shelves in the storeroom, its characterized in that still includes refrigerating plant and dehydrating unit, refrigerating plant's air outlet passes through the air intake connection of pipeline with dehydrating unit, dehydrating unit's air outlet department is connected with the play tuber pipe that is used for supplying air in to the storeroom.
2. The fresh-keeping sweet potato storage system of claim 1, wherein the air outlet pipe comprises an air outlet main pipe and a plurality of air outlet branch pipes communicated with the air outlet main pipe, the air outlet branch pipes are uniformly distributed on the inner wall of the storage chamber, and the air outlet branch pipes are provided with uniformly distributed air outlets.
3. The fresh-keeping storage system for sweet potatoes as claimed in claim 1, wherein an air return duct communicating with the storage chamber is provided at the air inlet of the refrigerating device.
4. The fresh-keeping sweet potato storage system of claim 1 or 3, wherein a grid window for controlling the amount of air supplied is provided at the air inlet of the refrigerating device.
5. The sweet potato fresh-keeping storage system according to claim 1, further comprising a temperature and humidity sensor for detecting temperature and humidity in the storage room, and a temperature and humidity controller for controlling the refrigerating device and the dehumidifying device by receiving detection data of the temperature and humidity sensor.
6. The fresh-keeping sweet potato storage system of claim 1, further comprising an ozone generator, wherein an outlet pipe for supplying ozone into the storage chamber is connected to an outlet of the ozone generator.
7. The sweet potato storage system of claim 1, wherein the shelves are designed in a layered manner, and the bottom plate of each layer is provided with uniformly distributed holes.
8. The sweet potato freshness retaining storage system according to claim 1, wherein an insulating layer is provided on an outer wall of the storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301739.8U CN215063126U (en) | 2021-06-10 | 2021-06-10 | Sweet potato fresh-keeping storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301739.8U CN215063126U (en) | 2021-06-10 | 2021-06-10 | Sweet potato fresh-keeping storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215063126U true CN215063126U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121301739.8U Active CN215063126U (en) | 2021-06-10 | 2021-06-10 | Sweet potato fresh-keeping storage system |
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| CN (1) | CN215063126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114802609A (en) * | 2022-04-29 | 2022-07-29 | 烟台中集蓝海洋科技有限公司 | Feed conveying system |
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2021
- 2021-06-10 CN CN202121301739.8U patent/CN215063126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114802609A (en) * | 2022-04-29 | 2022-07-29 | 烟台中集蓝海洋科技有限公司 | Feed conveying system |
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