CN117886028B - Vegetable fresh-keeping storage device - Google Patents
Vegetable fresh-keeping storage device Download PDFInfo
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- CN117886028B CN117886028B CN202410303375.9A CN202410303375A CN117886028B CN 117886028 B CN117886028 B CN 117886028B CN 202410303375 A CN202410303375 A CN 202410303375A CN 117886028 B CN117886028 B CN 117886028B
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- vegetables
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- 239000005977 Ethylene Substances 0.000 claims description 17
- 239000011094 fiberboard Substances 0.000 claims description 15
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 14
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/14—Linings or internal coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/22—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient in moist conditions or immersed in liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/28—Applications of food preservatives, fungicides, pesticides or animal repellants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Evolutionary Biology (AREA)
- General Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention relates to the technical field of vegetable storage, in particular to a vegetable fresh-keeping storage device, which comprises a fresh-keeping box, wherein a supporting column is fixedly arranged at the bottom of the fresh-keeping box, a box door is arranged on the outer wall of the fresh-keeping box, the vegetable fresh-keeping device further comprises a dry storage box, a wet storage box, rubber gloves, a sealing box, a sealing mechanism and a gas regulating mechanism, the dry storage box is fixedly arranged in the fresh-keeping box, an opening and closing door is arranged on the outer wall of the dry storage box, the opening and closing door and the box door of the fresh-keeping box are positioned on the same side, and the wet storage box is a group. According to the invention, vegetables in the fresh-keeping box are taken by using the rubber gloves, the vegetables are taken out without opening the box door, and in the vegetable taking process, the sealing rotor and the oil-absorbing rubber act together, so that gas can only be discharged from the interior of the fresh-keeping box, and external air cannot enter the fresh-keeping box, so that external bacteria, viruses or foreign matters can be effectively prevented from entering the fresh-keeping box, the sanitation and quality of the vegetables are kept, and meanwhile, the exchange of oxygen and humidity is reduced, thereby being beneficial to keeping the freshness and taste of the vegetables.
Description
Technical Field
The invention relates to the technical field of vegetable storage, in particular to a vegetable fresh-keeping storage device.
Background
Vegetables are perishable foods which quickly decay if not properly preserved. The preservation and storage of vegetables are important in the aspects of prolonging the shelf life, reducing the food waste, preserving the nutritive value, facilitating seasonal supply, increasing the economic benefit and the like. Proper fresh-keeping measures can ensure the freshness, quality and nutritive value of the vegetables, and help people to enjoy healthy vegetables better.
Through retrieving, patent publication number CN 115402652B's chinese patent discloses a fresh-keeping storage bucket for vegetables, including the staving, the outer wall of staving runs through and is provided with the rotation pipe, and rotates and connect between the tip of rotation pipe and the inner wall of staving, one side outer wall of staving is provided with the air pump, and the air guide end of air pump is provided with the air duct, the tip of air duct is provided with the connecting cylinder, one side outer wall of staving is provided with the cooler bin. The storage space can be adjusted according to the size of the vegetables, so that the vegetables can be placed reasonably, damage caused by extrusion due to excessive accumulation is avoided, and meanwhile, cold air can be uniformly acted on the surfaces of the vegetables to keep the freshness of the vegetables, so that the use effect is better.
The above patent has certain beneficial effect, but above-mentioned patent directly opens the barrel door and carries out depositing and taking of vegetables, and vegetables take out the in-process, and the barrel door is opened always, and the area of barrel door is big, can lead to temperature and humidity in the barrel undulant big after opening, has destroyed original environmental condition to produce negative impact to the fresh-keeping effect of vegetables, accelerate its evaporation of water and decay speed, in the too much entering barrel of oxygen in the air can accelerate respiration and oxidation of vegetables, thereby lead to the quality decline of vegetables, can lead to the cold air to run off simultaneously, the energy consumption of storing cabinet system increases.
Disclosure of Invention
The invention aims to solve the defect of poor preservation effect caused by excessive contact between a storage system and the outside in the vegetable taking-out process in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a fresh-keeping storage device of vegetables, includes fresh-keeping case, and fresh-keeping case's bottom fixed mounting has the support column, and the chamber door is installed to fresh-keeping case's outer wall, still includes:
The dry storage box is fixedly arranged in the fresh-keeping box, the outer wall of the dry storage box is provided with an opening and closing door, and the opening and closing door and the box door of the fresh-keeping box are positioned on the same side;
The wet storage boxes are fixedly arranged in the fresh-keeping box, and the number of the wet storage boxes is two and are respectively positioned at two sides of the dry storage box;
The rubber gloves are fixedly arranged on the inner wall of the fresh-keeping box and used for taking out vegetables in the fresh-keeping box, the rubber gloves are in a group, and the rubber gloves are respectively positioned on two sides of the box door of the fresh-keeping box;
The sealing box is fixedly arranged at the bottom of the fresh-keeping box, a discharging hole is formed in the bottom of the fresh-keeping box in a penetrating mode, the discharging hole is used for communicating the fresh-keeping box with the sealing box, and a discharging hole for outputting vegetables is formed in the bottom of the sealing box in a penetrating mode;
The sealing mechanism is arranged in the sealing box and used for preventing external air from entering the fresh-keeping box;
The gas adjusting mechanism is used for adjusting the gas composition in the fresh-keeping box, and is positioned in the fresh-keeping box.
Preferably, the outer wall of the fresh-keeping box is rotationally connected with a group of sealing plates through a spiral spring, and one group of sealing plates are aligned with the openings of the rubber gloves.
Preferably, the fresh-keeping device further comprises a humidifying mechanism, wherein the humidifying mechanism comprises a humidifier fixedly installed on the rear wall of the fresh-keeping box, an arc-shaped fiberboard is fixedly installed at the top of the inner wall of the fresh-keeping box, a platinum catalytic coating for catalyzing ethylene to generate water is arranged in the fiberboard, the fiberboard is located above the storage box and the dry storage box, and a humidifying pipe is fixedly communicated between the humidifier and the fiberboard.
Preferably, an environment sensor is fixedly installed in the wet storage box, and the environment sensor is used for observing environment information in the wet storage box and transmitting signals to the humidifier.
Preferably, the sealing mechanism comprises a group of sealing rotors rotatably connected inside the sealing box, and the rotation directions of a group of sealing rotors are opposite.
Preferably, the outer wall of the seal box is rotatably connected with a rotating handle, and the rotating handle penetrates through the seal box and is fixedly connected with the seal rotor.
Preferably, a group of arc oil absorption rubbers are fixedly arranged in the sealing box, and a group of arc oil absorption rubbers are respectively positioned at two sides of the sealing rotor and are attached to two ends of the sealing rotor.
Preferably, the gas regulating mechanism comprises a gas generator fixedly arranged on the outer wall of the fresh-keeping box, a regulating gas pipe is fixedly communicated between the gas generator and the fresh-keeping box, and a pipe orifice of the regulating gas pipe is positioned above the wet storage box.
Preferably, the top of wet bin runs through and has seted up first bleeder vent, the top of dry bin runs through and has seted up the second bleeder vent, the inside fixed mounting of second bleeder vent has waterproof ventilated membrane.
Preferably, the inside fixed mounting in top of wet bin has the sponge that absorbs water, the bottom fixed mounting of sponge that absorbs water has the stereoplasm awl thorn, stereoplasm awl thorn is located the inside of wet bin, and the pointed end of stereoplasm awl thorn is down.
Compared with the prior art, the invention has the advantages that:
1. According to the invention, by installing the devices such as the sealing box, the rubber glove and the sealing rotor, vegetables in the fresh-keeping box are taken by using the rubber glove, the box door does not need to be opened, the influence of external air on the storage environment in the fresh-keeping box caused by the continuous opening of the box door is avoided, the internal system is damaged, so that the fresh-keeping effect is poor, meanwhile, the energy consumption of the fresh-keeping box is reduced, the sealing rotor rotates, the vegetables in the fresh-keeping box are discharged from the discharge port, in the process, the sealing rotor and the oil-absorbing rubber jointly act, so that the gas can only be discharged from the interior of the fresh-keeping box, the external air cannot enter, the external bacteria, viruses or foreign matters can be effectively prevented from entering the interior of the fresh-keeping box, the sanitation and quality of the vegetables are kept, and the exchange of oxygen and humidity is reduced, and the freshness and the taste of the vegetables are maintained.
2. According to the invention, the wet storage box and the dry storage box are arranged in the fresh-keeping box, so that the application range of the fresh-keeping box is increased, the practicability of the device is improved, the fresh-keeping box is placed in a proper environment according to the characteristics and the requirements of vegetables, the humidity requirements of different vegetables can be met, the fresh-keeping effect is promoted, and meanwhile, the mutual influence among different vegetables can be avoided through isolation.
3. According to the invention, the hard cone thorns are arranged at the top of the inner wall of the wet storage box, the vegetables are inverted by inserting the hard cone thorns into the root parts of the vegetables, and the vegetables can be stacked in the wet storage box more tightly after being inverted, so that the space is saved and the storage efficiency is improved, meanwhile, the root parts of the vegetables are main parts for absorbing moisture and nutrients, and the water absorbing sponge can maintain the moisture supply of the root parts of the vegetables through the hard cone thorns after the hard cone thorns are inserted into the root parts of the vegetables, and the freshness and the nutritive value of the vegetables are maintained during storage.
4. According to the invention, the environment sensor is arranged in the wet storage box, the humidity in the wet storage box is monitored in real time, the environment sensor transmits signals to the humidifier, the humidifier controls the humidity in the wet storage box through the humidifying pipe, so that the storage environment in the wet storage box is optimal, the vegetable fresh-keeping effect is improved, meanwhile, the gas generator is utilized to control the gas composition in the fresh-keeping box, and the metabolism and the breathing speed of vegetables are slowed down and the fresh-keeping period is prolonged by controlling the concentration of oxygen and carbon dioxide.
5. According to the invention, the platinum catalytic coating is arranged in the fiberboard, ethylene generated by vegetables is catalyzed into water and carbon dioxide by the platinum catalytic coating, the ethylene can promote the ripening and decay of the vegetables, and the accumulation of ethylene can be reduced, so that the ripening speed of the vegetables can be delayed, the fresh-keeping period of the vegetables is prolonged, the generated water slides from two ends of the arc-shaped fiberboard and is absorbed by the water-absorbing sponge at the top of the wet storage box, and the water-absorbing sponge is used for supplementing water to the root of the vegetables through the hard cone, so that the fresh-keeping effect of the vegetables in the wet storage box is better, the use of a humidifier is reduced, and the aim of saving energy is fulfilled.
Drawings
Fig. 1 is a schematic diagram of the overall axial structure of a vegetable fresh-keeping storage device according to the present invention.
Fig. 2 is a schematic diagram of the overall top view structure of a vegetable fresh-keeping storage device according to the present invention.
Fig. 3 is a schematic diagram of the whole back structure of a vegetable fresh-keeping storage device according to the present invention.
Fig. 4 is a schematic diagram of the internal structure of a vegetable fresh-keeping storage device according to the present invention.
Fig. 5 is a schematic view of the wet storage box and the dry storage box of the vegetable fresh-keeping storage device according to the present invention.
Fig. 6 is a schematic diagram of a structure of a fiberboard and a humidifying pipe of a vegetable fresh-keeping storage device according to the present invention.
Fig. 7 is a schematic diagram of the structure of the water-absorbing sponge and the hard cone of the vegetable fresh-keeping storage device.
Fig. 8 is a schematic diagram of the ventilation holes and the waterproof ventilation film of the vegetable fresh-keeping storage device.
Fig. 9 is a schematic diagram of the oil-absorbing rubber and sealing rotor structure of the vegetable fresh-keeping storage device.
Fig. 10 is a schematic diagram showing a seal box and a storage box cut-away structure of a vegetable fresh-keeping storage device according to the present invention.
In the figure: 1 fresh-keeping case, 2 support column, 3 seal box, 4 gas generator, 5 adjust the trachea, 6 rotate handle, 7 discharge gate, 8 closing plate, 9 rubber gloves, 10 humidifier, 11 humidification pipe, 12 fibreboard, 13 wet bin, 14 dry bin, 15 water absorption sponge, 16 stereoplasm awl thorn, 17 environmental sensor, 18 first bleeder vent, 181 second bleeder vent, 19 door, 20 waterproof ventilated membrane, 21 oil absorption rubber, 22 seal rotor, 23 drain hole open and shut.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1, 5 to 8 and 10, a fresh-keeping storage device for vegetables, including fresh-keeping case 1, the bottom fixed mounting of fresh-keeping case 1 has support column 2 for the bottom of fresh-keeping case 1 keeps certain distance with ground, avoids humidity in the fresh-keeping case 1 to receive ground moist influence, and the chamber door is installed to the outer wall of fresh-keeping case 1, and the inside fixed mounting of fresh-keeping case 1 has dry bin 14 and a set of wet bin 13, and a set of wet bin 13 is located the left and right sides of dry bin 14 respectively, because the storage humidity requirement of different vegetables is different, stores vegetables separately, makes the fresh-keeping effect of vegetables better.
The inside fixed mounting in top of wet bin 13 has the sponge 15 that absorbs water, the bottom fixed mounting of sponge 15 that absorbs water has stereoplasm awl thorn 16, the pointed end of stereoplasm awl thorn 16 is down, the surface fixed mounting of stereoplasm awl thorn 16 has several barb for when the root of stereoplasm awl thorn 16 inserted vegetables, the frictional force between vegetables root and the stereoplasm awl thorn 16 increases, avoid the stereoplasm awl thorn 16 smooth surface to lead to vegetables landing, vegetables inversion, the storage space in the rational utilization wet bin 13 is used to the vegetables, the sponge 15 that absorbs water is through the root replenishment moisture of stereoplasm awl thorn 16 to vegetables, make the fresh-keeping effect of vegetables better, the inside fixed mounting of wet bin 13 has environmental sensor 17 that is used for monitoring humidity, temperature and pressure.
The top of wet bin 13 runs through and has seted up first bleeder vent 18, the top of dry bin 14 runs through and has seted up second bleeder vent 181, the ethylene that vegetables produced is discharged from first bleeder vent 18 and second bleeder vent 181, ethylene can promote the maturity and the decay of vegetables, discharged ethylene is favorable to delaying the maturity speed of vegetables, the fresh-keeping period of vegetables is prolonged, the inside fixed mounting of second bleeder vent 181 has waterproof ventilated membrane 20, avoid moisture to get into dry bin 14 from second bleeder vent 181, thereby lead to the vegetables in the case to accelerate the damage, open and shut door 19 is installed to the outer wall of dry bin 14.
Referring to fig. 1 to 4, 9 and 10, the outer wall of the fresh-keeping box 1 is rotationally connected with a group of sealing plates 8 through a rotary spring, the group of sealing plates 8 are respectively located at two sides of a box door of the fresh-keeping box 1, a group of rubber gloves 9 are fixedly installed in the fresh-keeping box 1, the openings of the rubber gloves 9 are aligned with the positions of the sealing plates 8, the sealing plates 8 are opened, hands extend into the rubber gloves 9 to take vegetables, the box door is prevented from being opened continuously to take vegetables, the energy loss of the fresh-keeping box 1 is large, and meanwhile, the external air is prevented from entering the fresh-keeping box 1 to accelerate the putrefaction of the vegetables.
The bottom fixed mounting of fresh-keeping case 1 has seal box 3, the drain hole 23 has been seted up in the bottom penetration of fresh-keeping case 1, drain hole 23 is used for intercommunication fresh-keeping case 1 and seal box 3, the inside fixed mounting of seal box 3 has curved oil absorption rubber 21, the inside rotation of seal box 3 is connected with a set of seal rotor 22, the rotation opposite direction of a set of seal rotor 22, seal rotor 22's both ends and oil absorption rubber 21 laminating, discharge gate 7 has been seted up in the bottom penetration of seal box 3, seal rotor 22 rotates and makes the vegetables of drain hole 23 export from discharge gate 7, this in-process gas can't get into fresh-keeping case 1 from the external side, avoid the inside of air admission fresh-keeping case 1 for humidity and gas constitution in the fresh-keeping case 1 receive the influence, thereby lead to the fresh-keeping effect reduction of vegetables, the outer wall rotation of gas seal box 3 is connected with rotation handle 6, rotation handle 6 runs through seal box 3 and seal rotor 22 fixed connection together.
Referring to fig. 3, 4 and 6, the side wall of the fresh-keeping box 1 is fixedly provided with a gas generator 4, an adjusting gas pipe 5 is fixedly communicated between the gas generator 4 and the fresh-keeping box 1, the pipe orifice of the adjusting gas pipe 5 is positioned above a wet storage box 13, gas in the fresh-keeping box 1 is discharged in the vegetable taking process, the gas generator 4 is used for introducing oxygen and carbon dioxide into the fresh-keeping box 1 according to the change of the gas content, and the metabolism and the breathing speed of vegetables are slowed down and the fresh-keeping period is prolonged by controlling the content of the oxygen and the carbon dioxide; the back wall fixed mounting of fresh-keeping case 1 has humidifier 10, fresh-keeping case 1's inner wall top fixed mounting has curved fibreboard 12, fibreboard 12 is located wet bin 13 and the top of dry bin 14, fixed intercommunication has humidification pipe 11 between humidifier 10 and the fibreboard 12, environmental sensor 17 transmits the signal to humidifier 10, humidity in the humidity control wet bin 13 of humidification pipe 11, make the humidity in the case keep the best, the inside of fibreboard 12 is provided with platinum catalytic coating, ethylene is reacted into water and carbon dioxide by the catalysis here, effectively reduce ethylene content, thereby slow down the ripeness speed of vegetables, fibreboard 12 is the arc shape, make the drop of water along fibreboard 12 inner wall to both ends landing, thereby be absorbed by water absorption sponge 15, be used for the vegetables in the wet bin 13 to keep fresh.
According to the invention, the front door of the fresh-keeping box 1 is opened, the distance between the wet storage box 13 and the front door is enough, manual operation can be facilitated, the sealing plate 8 can be opened, the hand stretches into the rubber glove 9 for operation, the opening and closing door 19 at the front end of the dry storage box 14 can be opened to operate the inside of the dry storage box 14, vegetables are respectively placed into the wet storage box 13 and the dry storage box 14 according to proper storage humidity, the humidity of the wet storage box 13 is 80% -95%, the humidity of the dry storage box 14 is 50% -70%, when the wet storage box 13 is placed, vegetables with thick rootstocks such as cabbage, cauliflower and celery cabbage can be inserted into the root parts of the vegetables, and as the hard tapered thorns 16 are arranged at the top end of the wet storage box 13, the vegetables can be placed at the top end, the vegetables can be placed below the dry storage box, the space can be more reasonably utilized, and the number of the storable vegetables can be increased; the root and stem of these vegetables are inserted into the hard cone 16 to prevent secondary growth and prolong the preservation and storage time.
After vegetables are put, the rotary handle 6 is held to start rotating, the rotary handle 6 can drive the sealing rotors 22 to rotate, the contact places of the two sealing rotors 22 and the sealing box 3 are in a sealing state, air at the bottom discharge port 7 cannot enter the fresh-keeping box 1 from the discharge port 7, the sealing rotors 22 can rotate in opposite directions, in the rotating process, the discharge port 23 is used for sucking air, the air is discharged from the discharge port 7 through the rotation of the rotors, the air in the fresh-keeping box 1 is gradually pumped out, and part of air is pumped out, so that the oxygen content in the fresh-keeping box 1 can be reduced.
Before rotation, the oil absorption rubber 21 on the surface of the sealing rotor 22 and the inner wall of the sealing box 3 is supplemented with castor oil, and the castor oil has the characteristics of high viscosity, low volatility and no toxicity, so that the sealing rotor 22 is more convenient to rotate; the second oil in the oil absorbing rubber 21 is squeezed out during rotation, and an oil seal is formed at the contact position, so that the sealing effect is ensured.
At this time, the gas generator 4 is restarted, and the oxygen content is reduced by pumping away a part of air before, so that the speed of adjusting the gas composition of the gas generator 4 is increased, and vegetables are more quickly kept in a proper storage environment. The air in the fresh-keeping box 1 is regulated to have 2% -5% of oxygen content and 3% -8% of carbon dioxide content by utilizing the gas generator 4 and the regulating air pipe 5, so that the low-oxygen environment can prevent plants from consuming nutrient substances due to aerobic respiration, and meanwhile, the low-oxygen environment has a certain inhibition effect on microbial growth, thereby prolonging the preservation time of vegetables, fruits and the like. The high-concentration carbon dioxide can also slow down the respiration of vegetables, and then the temperature in the fresh-keeping box 1 is regulated to be between-2 ℃ and 5 ℃, so that the evaporation of plants can be slowed down, and the growth of microorganisms can be inhibited.
After the gas content and the temperature are regulated, the built-in environment sensor 17 is used for observing the humidity, temperature, pressure and other information in the interior, the humidifier 10 is opened when needed to humidify the interior, and a waterproof breathable film 20 is arranged at the second air hole 181 at the top of the dry storage box 14 to prevent the humidity in the dry storage box 14 from being too high.
Some vegetables release ethylene when being stored, the ethylene can rise to the top of the fresh-keeping box 1 through the first ventilation holes 18 and the second ventilation holes 181 due to lower density of the ethylene, the top of the fresh-keeping box 1 is provided with a fiber board 12, according to the study of Federal laboratories of the Federal institute of technology and Switzerland, platinum is used as a catalyst, cellulose is used as a matrix, the decomposition of the ethylene can be catalyzed, so that the ethylene in fruits and vegetables is degraded, the ethylene is prevented from being mature too fast, a platinum catalytic coating is arranged in the fiber board 12, the ethylene can be catalyzed and reacted into water and carbon dioxide at the position, and water mist generated by the water vapor matched with a humidifying pipe 11 can be condensed into small water drops on the bottom surface of the fiber board 12, and the fiber board 12 is in a bent shape, and the positions of the humidifying pipe 11 are also on two sides, and the middle part basically does not form water drops to the top of the dry storage box 14; most of the water drops are condensed on two sides and drop at the top of the wet storage box 13, and are absorbed by the water absorbing sponge 15, and the large rhizomes of vegetables are attached to the lower part of the water absorbing sponge 15, so that the rhizomes of the vegetables are moisturized, and meanwhile, the secondary growth is stopped by penetrating treatment, so that the fresh-keeping storage time can be further prolonged.
When needing to take vegetables, this device can also accomplish sealed taking, open closing plate 8, closing plate 8 plays the heat preservation effect when not needing to take vegetables, stretch into rubber glove 9 with the hand, conveniently carry out the isolation operation, take the vegetables that needs and put the top of sealed rotor 22 from drain hole 23, rotate sealed rotor 22, vegetables can be in sealed rotor 22 and sealed box 3 inner wall's intermediate layer, along with sealed rotor 22's rotation follow discharge gate 7 discharge, because at this in-process sealed box 3 bottom outside air can be extruded by sealed rotor 22 crisscross rotation, only the inside gas of fresh-keeping case 1 is discharged, can not destroy inside gas balance in the fresh-keeping case 1, accomplish sealed taking, extension fresh-keeping time. After the vegetables are taken, the sealing plate 8 is closed, and part of the extracted gas can be supplemented by the gas generator 4.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a fresh-keeping storage device of vegetables, includes fresh-keeping case (1), and the bottom fixed mounting of fresh-keeping case (1) has support column (2), and the chamber door is installed to the outer wall of fresh-keeping case (1), its characterized in that still includes:
the fresh-keeping box comprises a dry storage box (14), wherein the dry storage box (14) is fixedly arranged in the fresh-keeping box (1), an opening and closing door (19) is arranged on the outer wall of the dry storage box (14), and the opening and closing door (19) and a box door of the fresh-keeping box (1) are positioned on the same side;
The wet storage boxes (13) are fixedly arranged in the fresh-keeping box (1), and the number of the wet storage boxes (13) is two and are respectively positioned at two sides of the dry storage box (14);
The fresh-keeping box comprises a fresh-keeping box (1), and is characterized by comprising rubber gloves (9), wherein the rubber gloves (9) are fixedly arranged on the inner wall of the fresh-keeping box (1), the rubber gloves (9) are used for taking out vegetables in the fresh-keeping box (1), the rubber gloves (9) are in a group, and the rubber gloves (9) are respectively positioned on two sides of a box door of the fresh-keeping box (1);
the sealing box (3), sealing box (3) is fixedly arranged at the bottom of fresh-keeping box (1), the bottom of fresh-keeping box (1) is provided with a discharge hole (23) in a penetrating way, the discharge hole (23) is used for communicating fresh-keeping box (1) and sealing box (3), and the bottom of sealing box (3) is provided with a discharge hole (7) for outputting vegetables in a penetrating way;
The sealing mechanism is arranged inside the sealing box (3) and used for preventing external air from entering the fresh-keeping box (1);
The sealing mechanism comprises a group of sealing rotors (22) which are rotatably connected inside the sealing box (3), and the rotation directions of the group of sealing rotors (22) are opposite;
the gas adjusting mechanism is used for adjusting the gas composition in the fresh-keeping box (1), and is positioned in the fresh-keeping box (1);
the outer wall of the fresh-keeping box (1) is rotationally connected with a group of sealing plates (8) through a rotary spring, and the sealing plates (8) are aligned with openings of rubber gloves (9);
The fresh-keeping device comprises a fresh-keeping box (1), and is characterized by further comprising a humidifying mechanism, wherein the humidifying mechanism comprises a humidifier (10) fixedly arranged on the rear wall of the fresh-keeping box (1), an arc-shaped fiberboard (12) is fixedly arranged at the top of the inner wall of the fresh-keeping box (1), a platinum catalytic coating for catalyzing ethylene to generate water is arranged in the fiberboard (12), the fiberboard (12) is positioned above a wet storage box (13) and a dry storage box (14), and a humidifying pipe (11) is fixedly communicated between the humidifier (10) and the fiberboard (12);
the outer wall of the seal box (3) is rotationally connected with a rotating handle (6), and the rotating handle (6) penetrates through the seal box (3) and is fixedly connected with a seal rotor (22);
A group of arc-shaped oil absorption rubbers (21) are fixedly arranged in the sealing box (3), and the group of arc-shaped oil absorption rubbers (21) are respectively positioned at two sides of the sealing rotor (22) and are attached to two ends of the sealing rotor (22).
2. A fresh vegetable storage apparatus according to claim 1, wherein an environmental sensor (17) is fixedly mounted inside the wet storage tank (13), and the environmental sensor (17) is used for observing environmental information in the wet storage tank (13) and transmitting signals to the humidifier (10).
3. The vegetable fresh-keeping storage device according to claim 1, wherein the gas regulating mechanism comprises a gas generator (4) fixedly arranged on the outer wall of the fresh-keeping box (1), a regulating gas pipe (5) is fixedly communicated between the gas generator (4) and the fresh-keeping box (1), and a pipe orifice of the regulating gas pipe (5) is positioned above the wet storage box (13).
4. The vegetable fresh-keeping storage device according to claim 1, wherein a first ventilation hole (18) is formed through the top of the wet storage box (13), a second ventilation hole (181) is formed through the top of the dry storage box (14), and a waterproof ventilation film (20) is fixedly installed inside the second ventilation hole (181).
5. The vegetable fresh-keeping storage device according to claim 1, wherein a water absorbing sponge (15) is fixedly arranged in the top of the wet storage box (13), a hard cone thorn (16) is fixedly arranged at the bottom of the water absorbing sponge (15), the hard cone thorn (16) is positioned in the wet storage box (13), and the tip of the hard cone thorn (16) faces downwards.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410303375.9A CN117886028B (en) | 2024-03-18 | 2024-03-18 | Vegetable fresh-keeping storage device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410303375.9A CN117886028B (en) | 2024-03-18 | 2024-03-18 | Vegetable fresh-keeping storage device |
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| CN117886028B true CN117886028B (en) | 2024-06-11 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205771058U (en) * | 2016-05-26 | 2016-12-07 | 宁波华卉科技服务有限公司 | A kind of fresh-keeping of vegetables box device |
| CN207482578U (en) * | 2017-11-17 | 2018-06-12 | 甘肃珍畦农业科技发展有限责任公司 | A kind of preservation of vegetables preservation device |
| WO2018122699A1 (en) * | 2016-12-28 | 2018-07-05 | Tubitak | A vegetable box capable of preserving the products in a fresh state for an extended period of time by exchanging the air composition in the box |
| CN208897745U (en) * | 2018-09-01 | 2019-05-24 | 云南神创蔬菜种植有限公司 | Vegetable preservation device |
| CN212291226U (en) * | 2020-09-10 | 2021-01-05 | 昌邑市宝路达机械制造有限公司 | Fresh-keeping turnover box for agricultural products |
| CN212922357U (en) * | 2020-07-22 | 2021-04-09 | 王涛 | Vegetable fresh-keeping transport case |
| CN215582749U (en) * | 2021-07-21 | 2022-01-21 | 江西省未来农业科技有限公司 | Vegetable fresh-keeping planting box |
| CN218736965U (en) * | 2022-11-10 | 2023-03-28 | 福建省新润食品有限公司 | Fruit and vegetable ventilation device with antibacterial and fresh-keeping functions |
| CN219278320U (en) * | 2022-12-28 | 2023-06-30 | 江苏一号农场科技股份有限公司 | Fresh-cut vegetables fresh-keeping device |
-
2024
- 2024-03-18 CN CN202410303375.9A patent/CN117886028B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205771058U (en) * | 2016-05-26 | 2016-12-07 | 宁波华卉科技服务有限公司 | A kind of fresh-keeping of vegetables box device |
| WO2018122699A1 (en) * | 2016-12-28 | 2018-07-05 | Tubitak | A vegetable box capable of preserving the products in a fresh state for an extended period of time by exchanging the air composition in the box |
| CN207482578U (en) * | 2017-11-17 | 2018-06-12 | 甘肃珍畦农业科技发展有限责任公司 | A kind of preservation of vegetables preservation device |
| CN208897745U (en) * | 2018-09-01 | 2019-05-24 | 云南神创蔬菜种植有限公司 | Vegetable preservation device |
| CN212922357U (en) * | 2020-07-22 | 2021-04-09 | 王涛 | Vegetable fresh-keeping transport case |
| CN212291226U (en) * | 2020-09-10 | 2021-01-05 | 昌邑市宝路达机械制造有限公司 | Fresh-keeping turnover box for agricultural products |
| CN215582749U (en) * | 2021-07-21 | 2022-01-21 | 江西省未来农业科技有限公司 | Vegetable fresh-keeping planting box |
| CN218736965U (en) * | 2022-11-10 | 2023-03-28 | 福建省新润食品有限公司 | Fruit and vegetable ventilation device with antibacterial and fresh-keeping functions |
| CN219278320U (en) * | 2022-12-28 | 2023-06-30 | 江苏一号农场科技股份有限公司 | Fresh-cut vegetables fresh-keeping device |
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| CN117886028A (en) | 2024-04-16 |
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