CN115553446B - Air-adjusting vacuum fresh-keeping device for storing wet peppers - Google Patents
Air-adjusting vacuum fresh-keeping device for storing wet peppers Download PDFInfo
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- CN115553446B CN115553446B CN202211318539.2A CN202211318539A CN115553446B CN 115553446 B CN115553446 B CN 115553446B CN 202211318539 A CN202211318539 A CN 202211318539A CN 115553446 B CN115553446 B CN 115553446B
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- water pipe
- peppers
- storage
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- 235000002566 Capsicum Nutrition 0.000 title claims abstract description 36
- 241000758706 Piperaceae Species 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000004378 air conditioning Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 description 10
- 239000003595 mist Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000006002 Pepper Substances 0.000 description 2
- 241000722363 Piper Species 0.000 description 2
- 235000016761 Piper aduncum Nutrition 0.000 description 2
- 235000017804 Piper guineense Nutrition 0.000 description 2
- 235000008184 Piper nigrum Nutrition 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The invention discloses an air-adjusting vacuum fresh-keeping device for storing wet peppers, which comprises a box body, wherein a storage component for storing the wet peppers and a driving component for driving the storage component are arranged in the box body, the driving component comprises a rotating shaft and a motor, a vacuum pump and a water tank are arranged on the top surface of the box body, the water tank is communicated with the box body through a first water pipe, a second water pipe which is rotationally sealed with the first water pipe is arranged at the lower end of the first water pipe, an impeller is arranged on the inner wall of the box body, and a transmission component is arranged on the impeller.
Description
Technical Field
The invention relates to the field of preservation, in particular to an air-conditioning vacuum preservation device for storing wet peppers.
Background
The air-conditioned cold store is also called air-conditioned storage, which is a current common fresh-keeping storage method for fruits and vegetables, and is characterized in that on the basis of refrigeration, the air component is added for conditioning, the respiration of fruits and vegetables is inhibited, the metabolism process is delayed, the freshness and commodity of the wet peppers are better kept, and the storage period and the fresh-keeping period of the wet peppers are prolonged by controlling the conditions such as temperature, humidity, carbon dioxide, oxygen concentration, ethylene concentration and the like in the storage environment.
In China, the investment cost of a general air-conditioned cold store is high, the operation requirement is strict, the wide application of the air-conditioned cold store is limited, and the air-conditioned cold store is generally required to be pre-cooled, so that the air-conditioned vacuum fresh-keeping device for storing the wet peppers is required to be designed, and the air-conditioned cold-keeping device has the characteristics of rapid decompression and temperature reduction, rapid oxygen reduction and rapid removal of harmful gas components generated by the wet peppers, does not need to be additionally pre-cooled, and can be used for gas exchange.
Disclosure of Invention
In order to solve the technical problems, the invention provides an air-adjusting vacuum fresh-keeping device for storing wet peppers.
The technical scheme of the invention is as follows: an air-adjusting vacuum fresh-keeping device for storing wet peppers comprises a box body, wherein a storage assembly for storing the wet peppers and a driving assembly for driving the storage assembly are arranged in the box body;
the storage assembly comprises a storage box for placing the wet peppers, and the storage box comprises a first storage box and a second storage box;
the driving assembly comprises a rotating shaft, at least one rotating shaft is arranged on the rotating shaft, a motor for driving the rotating shaft to rotate is embedded in the bottom surface of the box body below the rotating shaft, an output shaft of the motor is connected with one of the rotating shafts, a first belt pulley is arranged on the rotating shaft, and a first belt for being matched with the first belt pulley in transmission is arranged on the first belt pulley;
the lower part of the rotating shaft is sleeved with the first storage boxes and is in rotary connection with the first storage boxes, at least one second storage box is arranged on the second storage boxes, and the second storage boxes above the first storage boxes are fixedly connected with the rotating shaft in one-to-one correspondence;
the top surface of the box body is provided with a vacuum pump and a water tank, the vacuum pump is communicated with the box body through an air pipe, the water tank is communicated with the box body through a first water pipe, and the lower end of the first water pipe is provided with a second water pipe which is rotationally sealed with the first water pipe;
a shaft lever which is rotationally connected with the bottom surface of the box body is arranged in the box body below the second water pipe, a second belt pulley is arranged on the motor output shaft and the shaft lever, and the two second belt pulleys are in transmission connection through a second belt;
a first opening for air to enter is formed in the inner wall of the box body between the second belt pulley and the second water pipe, an impeller which is rotationally sealed with the box body is arranged on the inner wall of the box body at the first opening, a cover plate for sealing the first opening and the impeller is arranged at one end of the impeller, and the cover plate is rotationally and sealingly connected with the impeller;
the lower end of the second water pipe is provided with an atomizing head, a switch component for opening and closing the second water pipe is arranged between the atomizing head and the second water pipe, a shifting plate for opening or closing the switch component is arranged on the side face of the cover plate, a transmission component for driving the second water pipe to swing is arranged on the impeller, and one end of the shaft rod is fixedly connected with the cover plate.
Description: through setting up components such as drive assembly and depositing the subassembly in the box for drive assembly can drive to deposit the second case in the subassembly and can open around the rotation axis, lets in fresh air and spray the water smoke to the incasement simultaneously, makes the partial pressure of the various gaseous components of the air in the case all reduce correspondingly, and oxygen also reduces correspondingly, can promote the outward diffusion of volatile harmful gas in the fruit vegetables tissue simultaneously.
Further, the transmission assembly comprises a cylinder, a connecting plate and a sector gear, wherein the cylinder is sleeved on the impeller and fixedly connected with the impeller, the connecting plate is in sliding connection with a support piece arranged on the inner wall of the box body, one end of the connecting plate is fixedly connected with the lower end of the sector gear, and the lower end of the sector gear is in rotary connection with the support piece;
the cylinder side is equipped with round arc recess, and the connecting plate other end is equipped with and cooperates the slide bar that slides and be used for making the connecting plate in horizontal direction reciprocating motion with the arc recess, and the sector gear upper end is equipped with rather than meshing driven rack, rack and support piece sliding connection, rack one end and second water pipe lower part pass through the connecting rod and rotate to be connected.
Description: through the cylinder that has arc recess and members such as sector gear for the rotation of impeller can drive the second water pipe and swing around first water pipe and spray the water smoke, improves the spraying range of water smoke, makes the air that gets into in the box become moist simultaneously, improves the humidity diffusion effect.
Further, the motor is detachably connected with the rotating shaft, and the air pipe is a telescopic air pipe.
Description: through setting up motor and rotation axis detachable connection and flexible trachea for deposit the subassembly and be convenient for shift out or shift into the box.
Further, a chassis for placing the storage box and a round cover for sealing the storage box are arranged on the rotating shaft, one end of the rotating shaft penetrates through the edge of the chassis and is rotationally connected with the bottom surface of the box body, and the other end of the rotating shaft penetrates through the edge of the round cover coaxial with the chassis.
Description: can make and deposit the subassembly structure more stable, further promote the leakproofness of depositing the subassembly for deposit the second case in the subassembly and first case, dome and chassis and be in the same axiwhen closing up reduce with the contact of air.
Further, be located the trachea below be equipped with the second opening on the dome, the dome top surface is equipped with the dull and stereotyped that is used for shutoff second opening and trachea opening, and dull and stereotyped and dome sliding connection are equipped with first connecting rod on being located the rotation axis that dome top and motor are connected, be equipped with on the dull and stereotyped with the second connecting rod that first connecting rod rotated to be connected, second connecting rod and first connecting rod junction are equipped with the pole, the last spout that is used for providing the space of sliding for the pole that has seted up of dome.
Description: when the storage components are combined, the flat plate on the round cover moves simultaneously to seal the second opening and the air pipe opening, so that the tightness of the storage components is improved.
Further, the switch assembly comprises a valve which is controlled by two contact switches in a single-opening and double-controlling mode, and the shifting plate is positioned between the two contact switches.
Description: through setting up two touch-control switches for when the apron is opened or is closed, can open or close the valve, increase the humidity in the case when carrying fresh air to the incasement.
Further, a third opening for ventilation is arranged at the top of the storage box, and a plurality of meshes are arranged at the bottom of the storage box.
Description: the wet pepper is convenient to contact with cold air, moist air and the like.
Further, a pressure sensor, a temperature detector and a refrigerator are arranged on the inner wall of the box body.
Description: the vacuum degree in the box is set by the pressure sensor, the temperature is detected by the temperature detector, and the temperature in the box is kept at a proper temperature by the refrigerator.
Further, a fan is arranged in the middle of the shaft lever.
Description: increasing contact of fresh air and water mist and increasing diffusion rate of fresh air and water mist.
The beneficial effects of the invention are as follows:
(1) According to the invention, by arranging the driving component, the storage component and other components, the driving component can drive the second storage box in the storage component to be opened around the rotating shaft, fresh air is introduced into the box and water mist is sprayed, so that the partial pressure of various gas components of the air in the box is correspondingly reduced, oxygen is correspondingly reduced, and the outward diffusion of volatile harmful gases in wet pepper tissues can be promoted, thereby reducing the aging and physiological diseases caused by the substances, radically eliminating the possibility of carbon dioxide poisoning, reducing the oxygen partial pressure of the internal environment, further reducing the respiratory intensity of fresh peppers, inhibiting the biosynthesis of ethylene and improving the fresh-keeping effect.
(2) According to the invention, by arranging the second belt pulley, the shaft rod and other components, the cover plate opens the first opening to convey fresh air, and simultaneously opens the second water pipe to start spraying water mist, so that the fresh air entering the box body becomes moist.
(3) According to the invention, through the arrangement of the transmission component, the impeller and other components, fresh air entering the box body drives the impeller to rotate, so that the second water pipe can swing around the first water pipe, the spraying range of water mist is increased, and meanwhile, the contact between the fresh air and the water mist is improved.
(4) According to the invention, the rotatable storage component is arranged, so that the storage component can be opened in the box, harmful gases generated by the wet peppers, the cold air and the wet peppers are diffused outwards, and meanwhile, the storage component can be rotated together when the storage component is taken out of the box, the contact between oxygen and the like and the wet peppers is reduced, and the fresh-keeping effect is prolonged.
Drawings
FIG. 1 is a schematic view of the appearance of the fresh-keeping apparatus of the present invention;
FIG. 2 is a schematic view of the internal structure of the fresh-keeping apparatus of the present invention;
FIG. 3 is a schematic perspective view of a storage assembly of the present invention;
FIG. 4 is a schematic side view of the storage assembly of the present invention;
FIG. 5 is a schematic representation of the positional relationship of a first pulley and a second pulley of the present invention;
FIG. 6 is a schematic perspective view of the storage assembly of the present invention;
FIG. 7 is an enlarged schematic view of the invention at B;
FIG. 8 is a schematic view of the structure of the transmission assembly of the present invention;
FIG. 9 is a schematic diagram of the connection between a slide bar and an arc-shaped groove according to the present invention;
FIG. 10 is an enlarged schematic view of the invention at A;
wherein, 1-box, 11-vacuum pump, 12-water tank, 121-first water pipe, 122-second water pipe, 13-switch subassembly, 2-storage subassembly, 21-storage box, 211-first storage box, 212-second storage box, 22-chassis, 23-dome, 231-flat plate, 232-second connecting rod, 233-round bar, 234-spout, 3-drive subassembly, 31-rotation axis, 311-first belt pulley, 312-first belt, 313-second belt pulley, 314-second belt, 315-first connecting rod, 32-motor, 33-shaft, 331-fan, 4-impeller, 41-cover plate, 411-toggle plate, 42-transmission subassembly, 43-cylinder, 44-connecting plate, 441-slide bar, 45-sector gear, 46-rack, 47-support, 48-connecting rod.
Detailed Description
The invention will be described in further detail with reference to the following embodiments to better embody the advantages of the invention.
Example 1
As shown in fig. 1 and 2, an air-conditioning vacuum fresh-keeping device for storing wet peppers comprises a box body 1, wherein a storage component 2 for storing the wet peppers and a driving component 3 for driving the storage component 2 are arranged in the box body 1;
as shown in fig. 3, the storage assembly 2 includes a storage box 21 for placing wet peppers, and the storage box 21 includes a first storage box 211 and a second storage box 212;
as shown in fig. 4, the driving assembly 3 includes three rotation shafts 31, a motor 32 for driving the rotation shafts 31 to rotate is embedded in the bottom surface of the box 1 below the rotation shafts 31, an output shaft of the motor 32 is connected with one of the rotation shafts 31, a first belt pulley 311 is arranged on the rotation shaft 31, and a first belt 312 for driving the first belt pulley 311 in a matching manner is arranged on the first belt pulley 311;
the lower part of the rotating shaft 31 is sleeved with the first storage boxes 211 and is in rotary connection with the first storage boxes 211, three second storage boxes 212 are arranged, the second storage boxes 212 above the first storage boxes 211 are fixedly connected with the rotating shaft 31 in one-to-one correspondence, each rotating shaft 31 is fixedly connected with one second storage box 212, a base plate 22 for placing the storage boxes 21 and a round cover 23 for sealing the storage boxes 21 are arranged on the rotating shaft 31, the lower end of the rotating shaft 31 penetrates through the edge of the base plate 22 and is in rotary connection with the bottom surface of the box body 1, and the upper end of the rotating shaft 31 penetrates through the edge of the round cover 23 coaxial with the base plate 22;
as shown in fig. 1 and 4, the top surface of the box body 1 is provided with a vacuum pump 11 and a water tank 12, the vacuum pump 11 is communicated with the box body 1 through an air pipe, the water tank 12 is communicated with the box body 1 through a first water pipe 121, and the lower end of the first water pipe 121 is provided with a second water pipe 122 which is rotationally sealed with the first water pipe;
as shown in fig. 5, a shaft lever 33 rotatably connected with the bottom surface of the box body 1 is arranged in the box body 1 below the second water pipe 122, a second belt pulley 313 is arranged on the output shaft of the motor 32 and the shaft lever 33, and the two second belt pulleys 313 are in transmission connection through a second belt 314;
as shown in fig. 7, a first opening for air to enter is formed in the inner wall of the box body 1 between the second belt pulley 313 and the second water pipe 122, an impeller 4 rotationally sealed with the box body 1 is arranged on the inner wall of the box body 1 at the first opening, a cover plate 41 for sealing the first opening and the impeller 4 is arranged at the right end of the impeller 4, and the cover plate 41 is rotationally sealed with the impeller 4;
the lower end of the second water pipe 122 is provided with an atomizing head, a switch component 13 for opening and closing the second water pipe 122 is arranged between the atomizing head and the second water pipe 122, a shifting plate 411 for opening or closing the switch component 13 is arranged on the side surface of the cover plate 41, a transmission component 42 for driving the second water pipe 122 to swing is arranged on the impeller 4, and the upper end of the shaft lever 33 is fixedly connected with the cover plate 41.
As shown in fig. 8, the transmission assembly 42 includes a cylinder 43, a connection plate 44, and a sector gear 45, where the cylinder 43 is sleeved on the impeller 4 and is fixedly connected with the same, the connection plate 44 is slidably connected with a support member 47 provided on the inner wall of the casing 1, the upper end of the connection plate 44 is fixedly connected with the lower end of the sector gear 45, and the lower end of the sector gear 45 is rotatably connected with the support member 47;
as shown in fig. 7 and 9, a circle of arc-shaped grooves 431 are arranged on the side surface of the cylinder 43, a sliding rod 441 which is matched with the arc-shaped grooves 431 to slide and is used for enabling the connecting plate 44 to reciprocate in the horizontal direction is arranged at the lower end of the connecting plate 44, a rack 46 which is meshed with the upper end of the sector gear 45 to drive is arranged at the upper end of the sector gear 45, the rack 46 is connected with the supporting piece 47 in a sliding manner, and one right end of the rack 46 is connected with the lower part of the second water pipe 122 in a rotating manner through a connecting rod 48;
the switch assembly 13 comprises a valve which is controlled by two contact switches in a single-opening and double-controlling mode, the poking plate 411 is positioned between the two contact switches, and a fan 331 is arranged in the middle of the shaft lever 33;
the top of the storage box 21 is provided with a third opening for ventilation, the bottom of the storage box 21 is provided with a plurality of meshes, and the inner wall of the box body 1 is provided with a pressure sensor, a temperature detector and a refrigerator;
the contact switch, the pressure sensor, the temperature detector, the refrigerator and the motor 32 are all commercially available contact switches, pressure sensors, temperature detectors, refrigerators and motors or are subjected to shape adjustment according to the commercially available contact switches, pressure sensors, temperature detectors, refrigerators and motors so as to be adaptively installed in the device;
the operation method of the fresh-keeping device is as follows:
firstly, starting a motor 32 to rotate positively to drive a first belt pulley 311 on one rotating shaft 31 to rotate, driving the first belt pulley 311 to drive the other two rotating shafts 31 to rotate through a first belt 312, enabling three second storage boxes 212 to rotate along with the three rotating shafts 31 by taking the corresponding rotating shafts 31 as circle centers, enabling the three second storage boxes 212 to be distributed at 120 degrees with the first storage box 211 as the center, and the like, starting the storage boxes 21, closing the motor 32, then starting a vacuum pump 11 to pump air to the box 1 to reduce the air pressure in the box 1, reducing the oxygen content to 7% -10%, maintaining the oxygen content, reducing the rotating speed of the vacuum pump 11, using a refrigerator for assistance, maintaining the temperature of the box 1 at 0-2 degrees, and then regularly ventilating;
the ventilation process is as follows:
the motor 32 is started to rotate reversely, the storage box 21 is closed, the motor 32 rotates to drive the second belt pulley 313 on the output shaft of the motor 32 to rotate, the second belt pulley 313 on the shaft lever 33 is driven by the second belt 314, the shaft lever 33 drives the cover plate 41 to rotate, the first opening is opened, the poking plate 411 on the cover plate 41 rotates along with the cover plate 41 to contact with a contact switch, the valve on the second water pipe 122 is opened, the second water pipe 122 starts to spray water mist, fresh air enters the box 1, the air flow drives the impeller 4 to rotate, the impeller 4 drives the cylinder 43 on the impeller to rotate, the rotating arc-shaped groove 431 enables the sliding rod 441 to do horizontal reciprocating motion in the sliding rod 441, the sliding rod 441 drives the connecting plate 44 to do reciprocating motion in the horizontal direction, the sector gear 45 rotates by taking the rotating joint with the supporting piece 47 as the center, the rack 46 meshed with the sector gear 45 to do the reciprocating motion in the horizontal direction, the second water pipe 122 is driven by the connecting rod 48 to swing around the first water pipe 121, the large-range spraying valve enters the box 1 to spray water mist, the fresh air enters the box 1 to contact with the water mist, the other contact switch is opened, the ventilation assembly is closed, and the ventilation assembly is opened, and the ventilation assembly is closed, and the ventilation assembly is opened, and the ventilation assembly is closed.
Example 2
The difference between this embodiment and embodiment 1 is that, as shown in fig. 10, the motor 32 is detachably connected with the rotating shaft 31, the output shaft of the motor 32 is engaged with the rotating shaft 31 through a concave-convex block, the air pipe is a telescopic air pipe, a second opening is formed on the dome 23 below the air pipe, a flat plate 231 for blocking the second opening and the air pipe is arranged on the top surface of the dome 23, the flat plate 231 is slidably connected with the dome 23, a first connecting rod 315 is arranged on the rotating shaft 31 above the dome 23 and connected with the motor 32, a second connecting rod 232 rotationally connected with the first connecting rod 315 is arranged on the flat plate 231, a round rod 233 is arranged at the connection position of the second connecting rod 232 and the first connecting rod 315, and a chute 234 for providing a sliding space for the round rod 233 is arranged on the dome 23;
the operation method of the device is as follows:
when the vacuum pump 11 is started to pump the interior of the box body 1, harmful gas such as carbon dioxide generated by the wet peppers in the first storage box 211 is upwards diffused and pumped out of the box body 1 through the second opening by the air pipe, harmful gas generated by the wet peppers in the second storage box 212 is upwards diffused and pumped out of the box body 1 by the air pipe, when ventilation is performed, as shown in fig. 6, the motor 32 is reversed, the rotating shaft 31 rotates to drive the first connecting rod 315 to rotate, the round rod 233 slides in the sliding groove 234 to drive the second connecting rod 232 and the round cover 23 to slide, the second opening and the air pipe outlet are blocked, the wet peppers are not contacted with fresh air, meanwhile, the interior of the box body 1 is not pumped out, when ventilation is completed, the motor 32 is rotated forward, the air pumping is performed, when the box body is taken out, the water tank 12 and the vacuum pump 11 are closed, the storage box 21 is closed, and the storage assembly 2 is moved out of the box body 1 by using a forklift.
Claims (10)
1. The air-adjusting vacuum fresh-keeping device for storing the wet peppers is characterized by comprising a box body (1), wherein a storage component (2) for storing the wet peppers and a driving component (3) for driving the storage component (2) are arranged in the box body (1);
the storage assembly (2) comprises a storage box (21) for placing wet peppers, and the storage box (21) comprises a first storage box (211) and a second storage box (212);
the driving assembly (3) comprises a rotating shaft (31), at least one rotating shaft (31) is arranged, a motor (32) for driving the rotating shaft (31) to rotate is embedded in the bottom surface of the box body (1) below the rotating shaft (31), an output shaft of the motor (32) is connected with one of the rotating shafts (31), a first belt pulley (311) is arranged on the rotating shaft (31), and a first belt (312) for being matched with the first belt pulley (311) in transmission is arranged on the first belt pulley (311);
the lower part of the rotating shaft (31) is sleeved with the first storage boxes (211) and is rotationally connected with the first storage boxes, at least one second storage box (212) is arranged, and the second storage boxes (212) above the first storage boxes (211) are fixedly connected with the rotating shaft (31) in a one-to-one correspondence manner;
the top surface of the box body (1) is provided with a vacuum pump (11) and a water tank (12), the vacuum pump (11) is communicated with the box body (1) through an air pipe, the water tank (12) is communicated with the box body (1) through a first water pipe (121), and the lower end of the first water pipe (121) is provided with a second water pipe (122) which is screwed and sealed with the first water pipe;
a shaft lever (33) which is rotationally connected with the bottom surface of the box body (1) is arranged in the box body (1) below the second water pipe (122), a second belt pulley (313) is arranged on the output shaft of the motor (32) and the shaft lever (33), and the two second belt pulleys (313) are in transmission connection through a second belt (314);
a first opening for air to enter is formed in the inner wall of the box body (1) between the second belt pulley (313) and the second water pipe (122), an impeller (4) which is in screwed connection and sealing with the box body (1) is arranged on the inner wall of the box body (1) at the first opening, a cover plate (41) for blocking the first opening and the impeller (4) is arranged at one end of the impeller (4), and the cover plate (41) is in screwed connection and sealing connection with the impeller (4);
the lower extreme of second water pipe (122) is equipped with the atomising head, is located be equipped with between atomising head and second water pipe (122) and be used for opening and close switch module (13) of second water pipe (122), apron (41) side is equipped with and is used for opening or close switch module (13) dial plate (411), be equipped with on impeller (4) and be used for driving second water pipe (122) and carry out wobbling drive assembly (42), axostylus axostyle (33) one end and apron (41) fixed connection.
2. The air-conditioning vacuum fresh-keeping device for storing wet peppers according to claim 1, wherein the transmission assembly (42) comprises a cylinder (43), a connecting plate (44) and a sector gear (45), the cylinder (43) is sleeved on the impeller (4) and fixedly connected with the impeller, the connecting plate (44) is slidably connected with a supporting piece (47) arranged on the inner wall of the box body (1), one end of the connecting plate (44) is fixedly connected with the lower end of the sector gear (45), and the lower end of the sector gear (45) is rotatably connected with the supporting piece (47);
a circle of arc-shaped groove (431) is formed in the side face of the cylinder (43), a sliding rod (441) which is matched with the arc-shaped groove (431) to slide and is used for enabling the connecting plate (44) to reciprocate in the horizontal direction is arranged at the other end of the connecting plate (44), a rack (46) which is meshed with the fan-shaped gear (45) to drive is arranged at the upper end of the fan-shaped gear, the rack (46) is connected with the supporting piece (47) in a sliding mode, and one end of the rack (46) is connected with the lower portion of the second water pipe (122) in a rotating mode through the connecting rod (48).
3. The air-conditioning vacuum fresh-keeping device for storing wet peppers according to claim 1, wherein the motor (32) is detachably connected with the rotating shaft (31), and the air pipe is a telescopic air pipe.
4. A vacuum fresh keeping device according to claim 3, wherein the rotary shaft (31) is provided with a chassis (22) for placing the storage box (21) and a round cover (23) for sealing the storage box (21), one end of the rotary shaft (31) penetrates through the edge of the chassis (22) and is rotatably connected with the bottom surface of the box body (1), and the other end of the rotary shaft (31) penetrates through the edge of the round cover (23) coaxial with the chassis (22).
5. The air-conditioning vacuum fresh-keeping device for storing wet peppers according to claim 4, wherein a second opening is arranged on the round cover (23) below the air pipe, a flat plate (231) for blocking the second opening and the air pipe is arranged on the top surface of the round cover (23), the flat plate (231) is slidably connected with the round cover (23), a first connecting rod (315) is arranged on a rotating shaft (31) which is arranged above the round cover (23) and connected with a motor (32), a second connecting rod (232) which is rotationally connected with the first connecting rod (315) is arranged on the flat plate (231), a round rod (233) is arranged at the joint of the second connecting rod (232) and the first connecting rod (315), and a sliding groove (234) for providing sliding space for the round rod (233) is arranged on the round cover (23).
6. An air-conditioning vacuum fresh-keeping apparatus for storing wet peppers according to claim 1, wherein the switch assembly (13) comprises a valve which is controlled by two contact switches in a single-open and double-closed manner, and the pulling plate (411) is positioned between the two contact switches.
7. The air-conditioning vacuum fresh-keeping device for storing wet peppers according to claim 1, wherein the top of the storage box (21) is provided with a third opening for air circulation, and the bottom of the storage box (21) is provided with a plurality of meshes.
8. The air-conditioning vacuum fresh-keeping device for storing wet peppers according to claim 7, wherein the inner wall of the box body (1) is provided with a pressure sensor, a temperature detector and a refrigerator.
9. The air-conditioning vacuum fresh-keeping device for storing wet peppers according to claim 8, wherein a fan (331) is arranged in the middle of the shaft lever (33).
10. The air-conditioning vacuum fresh-keeping device for storing wet peppers according to claim 2, wherein the rack (46) is slidably connected with the supporting member (47), and one end of the rack (46) is rotatably connected with the lower part of the second water pipe (122) through the connecting rod (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211318539.2A CN115553446B (en) | 2022-10-26 | 2022-10-26 | Air-adjusting vacuum fresh-keeping device for storing wet peppers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211318539.2A CN115553446B (en) | 2022-10-26 | 2022-10-26 | Air-adjusting vacuum fresh-keeping device for storing wet peppers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115553446A CN115553446A (en) | 2023-01-03 |
| CN115553446B true CN115553446B (en) | 2024-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211318539.2A Active CN115553446B (en) | 2022-10-26 | 2022-10-26 | Air-adjusting vacuum fresh-keeping device for storing wet peppers |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0837918A (en) * | 1995-07-27 | 1996-02-13 | Sharp Corp | Apparatus for retaining freshness of vegetable and fruit |
| JP2006214612A (en) * | 2005-02-01 | 2006-08-17 | Hoshizaki Electric Co Ltd | Storage |
| KR20100103368A (en) * | 2009-03-13 | 2010-09-27 | 고광식 | Fruit drying, maturing and exclusion astringent apparatus |
| CN102726506A (en) * | 2011-04-16 | 2012-10-17 | 薛韩玲 | Fresh-keeping method for fresh pepper at low temperature by gas adjustable bag |
| JP2013234812A (en) * | 2012-05-10 | 2013-11-21 | Corona Corp | Freshness keeping device |
| JP6752995B1 (en) * | 2019-07-09 | 2020-09-09 | 广州鳳天包装材料有限公司 | Eco-friendly energy-saving shipping box for storing agricultural products |
| CN216164962U (en) * | 2021-11-13 | 2022-04-05 | 王金荣 | Modified atmosphere preservation equipment |
-
2022
- 2022-10-26 CN CN202211318539.2A patent/CN115553446B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0837918A (en) * | 1995-07-27 | 1996-02-13 | Sharp Corp | Apparatus for retaining freshness of vegetable and fruit |
| JP2006214612A (en) * | 2005-02-01 | 2006-08-17 | Hoshizaki Electric Co Ltd | Storage |
| KR20100103368A (en) * | 2009-03-13 | 2010-09-27 | 고광식 | Fruit drying, maturing and exclusion astringent apparatus |
| CN102726506A (en) * | 2011-04-16 | 2012-10-17 | 薛韩玲 | Fresh-keeping method for fresh pepper at low temperature by gas adjustable bag |
| JP2013234812A (en) * | 2012-05-10 | 2013-11-21 | Corona Corp | Freshness keeping device |
| JP6752995B1 (en) * | 2019-07-09 | 2020-09-09 | 广州鳳天包装材料有限公司 | Eco-friendly energy-saving shipping box for storing agricultural products |
| CN216164962U (en) * | 2021-11-13 | 2022-04-05 | 王金荣 | Modified atmosphere preservation equipment |
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| Publication number | Publication date |
|---|---|
| CN115553446A (en) | 2023-01-03 |
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