CN115119877A - Fruit vegetables water-cooling precooling car - Google Patents
Fruit vegetables water-cooling precooling car Download PDFInfo
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- CN115119877A CN115119877A CN202210918688.6A CN202210918688A CN115119877A CN 115119877 A CN115119877 A CN 115119877A CN 202210918688 A CN202210918688 A CN 202210918688A CN 115119877 A CN115119877 A CN 115119877A
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- cooling
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- box
- precooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 101
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 18
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 18
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 103
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000007306 turnover Effects 0.000 claims description 19
- 241001233242 Lontra Species 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/04—Freezing; Subsequent thawing; Cooling
- A23B7/0408—Freezing; Subsequent thawing; Cooling the material being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes
- A23B7/0416—Freezing; Subsequent thawing; Cooling the material being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes with packages or with shaping in the form of blocks or portions
-
- 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
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/546—Devices for loading or unloading and forming part of the container, e.g. rollers, conveyors
-
- 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
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/963—Off-grid food refrigeration
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The invention discloses a water-cooling precooling vehicle for fruits and vegetables, which relates to the technical field of precooling vehicles and comprises a precooling box, wherein a fruit and vegetable transmission mechanism is fixedly arranged in the precooling box; when the pre-cooling box is used, the fruit and vegetable boxes are arranged on the main carrying screen plate and the auxiliary carrying plate, after the pre-cooling box is filled with the fruit and vegetable boxes, the rotating shaft is driven to rotate through the motor, the carrying plate is pulled inwards by the aid of the driving belt under the cooperation of the driving wheels, the sliding frame slides inwards along the second sliding rail, and when the carrying plate moves to the rearmost end of the interior of the pre-cooling box, the first overturning clamping piece is clamped at the bottom of the clamping strip; the motor reversal this moment, under the cooperation of drive wheel, utilize the drive belt with the loading board to the outside pulling, the balladeur train slides to the outside along the second slide rail, because first upset fastener is fixed with the joint of card strip, the owner that is equipped with the fruit vegetables case carries the thing otter board and supplementary year thing board and stays in the incasement portion that precools, and the loading board is removed to the outside to a new round owner carries the installation of thing otter board and supplementary year thing board.
Description
Technical Field
The invention relates to the technical field of precooling vehicles, in particular to a water-cooling precooling vehicle for fruits and vegetables.
Background
After being picked, the fruits and vegetables carry a large amount of field heat to accelerate the respiration intensity of the fruits and vegetables, mechanical injury in the picking process can further enhance the respiration effect, and a large amount of respiratory heat is released to cause the temperature rise of the fruits and vegetables, so that the quality reduction, the decay and the aging are accelerated. Therefore, the key to keep the freshness and the nutritional value of the fruits and vegetables is that the fruits and vegetables are quickly cooled to low temperature after being picked and then enter storage or circulation. Traditional fruit vegetables are after picking direct transport the fruit vegetables to carry out the precooling in the freezer, but in this section of time of fruit vegetables transportation, the fruit vegetables can produce a large amount of heats for the water loss of fruit vegetables.
Chinese patent application No. 201810297087.1 discloses a fruit vegetables water-cooling precooling car, a serial communication port, including box, refrigerating plant, dehydrating unit, controlling means and sterilizing equipment, be equipped with precooling chamber and refrigeration room in the box, refrigerating plant includes the compressor, condenser, stock solution section of thick bamboo and the evaporimeter that connects gradually through the pipeline, and compressor, condenser and stock solution section of thick bamboo setting are in the refrigeration room, and the evaporimeter setting is in the precooling chamber, and the evaporimeter includes evaporation finned tube and fan, and dehydrating unit includes electric heater and drain valve, and electric heater sets up evaporation finned tube one side, the drain valve is in the bottom of precooling chamber, and sterilizing equipment sets up in the precooling chamber.
When carrying fruits and vegetables past the car, the existing fruit and vegetable water-cooling precooling car needs people to enter the carriage to be stacked, so that the car is quite inconvenient, the fruit and vegetable boxes are stacked on the fruit and vegetable boxes, the fruit and vegetable precooling effect below is poor, and the car cannot be unloaded quickly when being unloaded, so that the precooling efficiency of the fruits and vegetables can be delayed.
Disclosure of Invention
In view of the above, the present invention provides a water-cooled fruit and vegetable precooling vehicle, which aims to solve the above-mentioned problems that when transporting fruits and vegetables on a vehicle, people need to enter into a carriage to stack the fruits and vegetables, which is inconvenient, fruit and vegetable boxes are stacked on the fruit and vegetable boxes, so that the precooling effect of the fruits and vegetables below is poor, and when unloading the vehicle, the vehicle cannot be unloaded quickly, thereby delaying the precooling efficiency of the fruits and vegetables.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water-cooling precooling vehicle for fruits and vegetables comprises a precooling box, wherein a fruit and vegetable transmission mechanism is fixedly arranged in the precooling box; the fruit and vegetable transmission mechanism comprises two first sliding rails which are arranged in parallel inside the pre-cooling box; two ends of the two first sliding rails are connected with rotating shafts through bearings, two driving wheels are connected in series with two ends of each rotating shaft, a driving belt is installed between the driving wheels at the two ends of the first sliding rails in a matching mode, and the driving belt is further riveted to the bottom of the bearing plate;
sliding frames are welded at two ends of the bearing plate, and the two sliding frames are connected to the two second sliding rails in a sliding manner; the two second sliding rails are arranged in parallel with the first sliding rails and are positioned at the outer sides of the two first sliding rails;
the upper end of the bearing plate is clamped with a main carrying screen plate, and a plurality of layers of auxiliary carrying plates are arranged above the main carrying screen plate; the auxiliary loading plate is connected with the auxiliary loading plate and the auxiliary loading plate is connected with the main loading screen plate through the telescopic pieces.
As a further technical scheme of the invention, the inner side of the bearing plate is provided with a U-shaped groove, the outer side of the bearing plate is provided with a rectangular groove, and the rectangular groove is connected with a second turnover clamping piece through a movable shaft.
As a further technical scheme of the invention, the bottom of the main carrying net plate is welded with a clamping strip which is positioned above the U-shaped groove.
As a further technical scheme of the invention, the telescopic piece comprises a cylindrical sleeve, a sliding column is connected inside the cylindrical sleeve in a sliding mode, and the cylindrical sleeve is locked and fixed with the sliding column through a plum blossom handle bolt which is connected to the outside through threads.
As a further technical scheme of the invention, a first turnover clamping piece is movably connected to the rear side wall inside the precooling box, and the first turnover clamping piece is as high as the second turnover clamping piece and is composed of the same structure;
the second turnover clamping piece is a component arranged in an フ shape, and a torsion spring is arranged in the second turnover clamping piece and is connected with the movable shaft.
As a further technical scheme of the invention, a rubber top block is arranged below the U-shaped groove, is in a triangular shape and is fixed at the bottom of the bearing plate through a bolt.
As a further technical scheme of the invention, one end of the precooling box is arranged in a closed shape, and the other end of the precooling box is movably connected with a movable door through a rotating shaft; two sides of the movable door are movably connected with the precooling box through telescopic hinges; two sides of the precooling box are also movably connected with electric pushing cylinders, and the push rods of the electric pushing cylinders are provided with fisheye joints which are fixedly connected with the movable door through fixed shafts.
As a further technical scheme of the invention, a water-cooling pipe is hung on the top side in the precooling box, and two ends of the water-cooling pipe penetrate through the outer part of the precooling box and are connected with a water-cooling circulator;
and a plurality of cooling fans are embedded at the top of the precooling box.
As a further technical scheme of the invention, the longitudinal section of the second slide rail is arranged in an I shape, and the section of the sliding frame is arranged in a concave shape and is connected with the second slide rail in a sliding way.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
1. when the fruit and vegetable box turnover device is used, the number of the auxiliary carrying plates is selected according to the height and the number of the fruit and vegetable boxes, then the telescopic pieces are fixed with the main carrying screen plate, then the main carrying screen plate is clamped on the bearing plate, then the fruit and vegetable boxes are arranged on the main carrying screen plate and the auxiliary carrying plates, after the fruit and vegetable boxes are filled with fruit and vegetable boxes, the rotating shaft is driven to rotate through the motor, the bearing plate is pulled inwards through the driving belt under the cooperation of the driving wheels, the sliding frame slides inwards along the second sliding rail, and when the bearing plate moves to the rearmost end of the interior of the pre-cooling box, the first turnover clamping piece is clamped at the bottom of the clamping strip; at the moment, the motor rotates reversely, the bearing plate is pulled outwards by utilizing the driving belt under the matching of the driving wheel, the sliding frame slides outwards along the second sliding rail, the first overturning clamping piece is fixedly clamped with the clamping strip, the main carrying net plate and the auxiliary carrying plate which are provided with the fruit and vegetable box are left in the pre-cooling box, and the bearing plate is moved to the outside so as to facilitate the installation of a new round of the main carrying net plate and the auxiliary carrying plate, thereby realizing the transmission of a second batch of fruit and vegetable box;
2. according to the invention, when a second batch of fruit and vegetable boxes are conveyed into the pre-cooling box, the clamping strips below the second batch of fruit and vegetable boxes are clamped with the second overturning clamping pieces below the first batch of fruit and vegetable boxes, so that a second batch of main carrying net plates and auxiliary carrying plates can be conveniently left in the pre-cooling box, and the rest can be done in the same way until the pre-cooling box is filled with the fruit and vegetable boxes, the process does not need to be manually operated in the pre-cooling box, and the manual labor intensity is greatly reduced;
3. in the invention, the telescopic part comprises a cylindrical sleeve, a sliding column is connected inside the cylindrical sleeve in a sliding manner, and the cylindrical sleeve is locked and fixed with the sliding column by virtue of a plum blossom handle bolt which is connected to the outside through threads; the interlayer spacing can be adjusted according to the fruit and vegetable boxes with different heights, so that the fruit and vegetable boxes can be placed conveniently; a certain flowing space is formed between the fruit and vegetable boxes, so that the upper fruit and vegetable box and the lower fruit and vegetable box can be uniformly pre-cooled;
4. in the invention, during precooling, the water-cooling circulator circulates cold water through the water-cooling pipe, and then is matched with the cooling fan to blow out cold air generated by the water-cooling pipe, so as to precool fruits and vegetables in the fruit and vegetable box;
5. according to the invention, after precooling is finished, the rubber top block is arranged below the bearing plate, the inclined surface of the rubber top block firstly enters the lower part of the main carrying screen plate along with the inward movement of the bearing plate, and the sliding frame can be lifted upwards as the longitudinal section of the second sliding rail is arranged in an I shape; when the rubber top block is used for jacking the main loading screen plate to one part, the loading plate enters the position below the main loading screen plate, and the rubber top block pushes the second overturning clamping piece to overturn downwards along with the continuous movement of the loading plate, so that the second overturning clamping piece is unlocked from the clamping strip; rubber kicking block at this moment is in compression state, and the loading board has entered into the below that the owner carried the thing otter board completely, treat when the loading board drives the owner and carries the thing otter board and remove, the compression state is relieved earlier to the rubber kicking block, but all the time with the contact of second upset fastener, wait to when the rubber kicking block is not contacted with second upset fastener, the loading board has driven the owner and carried the thing otter board and outwards moved certain distance, even if the second upset fastener is under torsion spring's upset, can not take place the joint with the card strip yet, thereby be convenient for come out fruit vegetables case from the inside transmission of precooling case, need not artifical entering and move the case, the efficiency of unloading is improved.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of the water-cooling pre-cooling vehicle for fruits and vegetables according to the present invention;
FIG. 2 is a bottom view of FIG. 1 of the water-cooled fruit and vegetable pre-cooling vehicle of the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. 1 in the water-cooling pre-cooling vehicle for fruits and vegetables according to the present invention;
FIG. 4 is a rear view of FIG. 3 of the water-cooled fruit and vegetable pre-cooling vehicle of the present invention;
FIG. 5 is a schematic structural view of a fruit and vegetable conveying mechanism in the water-cooling pre-cooling vehicle for fruit and vegetable of the present invention;
FIG. 6 is a rear view of FIG. 5 of the water-cooled fruit and vegetable pre-cooling vehicle of the present invention;
FIG. 7 is a schematic view of a part of the structure of FIG. 5 in the water-cooling pre-cooling vehicle for fruits and vegetables according to the present invention;
FIG. 8 is a schematic view of a part of the structure of FIG. 7 in the water-cooling pre-cooling vehicle for fruits and vegetables according to the present invention;
FIG. 9 is the right side view of FIG. 7 of the water-cooled fruit and vegetable pre-cooling vehicle of the present invention;
FIG. 10 is a schematic plan view of the fruit and vegetable water-cooling pre-cooling vehicle of FIG. 7;
FIG. 11 is a sectional view taken along line A-A of FIG. 10 of the water-cooled pre-cooling vehicle for fruits and vegetables in accordance with the present invention;
FIG. 12 is an enlarged schematic view of the fruit and vegetable water-cooling pre-cooling vehicle at the position B in FIG. 7.
The reference numbers are as follows:
1-a precooling box, 2-an electric pushing cylinder, 3-a telescopic hinge, 4-a movable door, 5-a fruit and vegetable transmission mechanism, 6-a cooling fan, 7-a water-cooling pipe, 8-a water-cooling circulator and 9-a first overturning clamping piece;
51-a first slide rail, 52-a rotating shaft, 53-a driving wheel, 54-a driving belt, 55-a sliding frame, 56-a bearing plate, 57-a main carrying net plate, 58-a telescopic piece, 59-an auxiliary carrying plate, 50-a second turnover clamping piece, 510-a second slide rail, 511-a U-shaped groove, 512-a rubber top block and 513-a clamping strip.
Detailed Description
Referring to fig. 1 to 12, which show specific structures of preferred embodiments of the present invention, a water-cooled fruit and vegetable precooling vehicle includes a precooling box 1, wherein a fruit and vegetable transmission mechanism 5 is fixedly installed inside the precooling box 1; the fruit and vegetable transmission mechanism 5 comprises two first sliding rails 51 which are arranged in parallel in the pre-cooling box 1; two ends of the two first slide rails 51 are connected with rotating shafts 52 through bearings, two driving wheels 53 are connected in series with two ends of each rotating shaft 52, a driving belt 54 is installed between the driving wheels 53 at the two ends of the first slide rails 51 in a matching manner, and the driving belt 54 is also riveted at the bottom of the bearing plate 56;
the two ends of the bearing plate 56 are welded with the sliding frames 55, and the two sliding frames 55 are slidably connected to the two second sliding rails 510; the two second sliding rails 510 are arranged in parallel with the first sliding rails 51 and are located at the outer sides of the two first sliding rails 51;
by adopting the technical scheme, when the fruit and vegetable box turnover device is used, firstly, the number of the auxiliary loading plates 59 is selected according to the height and the number of the fruit and vegetable box, then the telescopic piece 58 is utilized to be fixed with the main loading screen plate 57, then the main loading screen plate 57 is clamped on the loading plate 56, then the fruit and vegetable box is arranged on the main loading screen plate 57 and the auxiliary loading plate 59, after the fruit and vegetable box turnover device is filled with fruit and vegetable, the rotating shaft 52 is driven to rotate by the motor, the loading plate 56 is pulled inwards by the driving belt 54 under the coordination of the driving wheel 53, the sliding frame 55 slides inwards along the second sliding rail 510, and when the loading plate 56 moves to the rearmost end in the pre-cooling box 1, the first turnover clamping piece 9 is clamped at the bottom of the clamping strip 513; at this moment, the motor (the motor is arranged at the outer side of the first sliding rail 51, not shown) rotates reversely, under the coordination of the driving wheel 53, the bearing plate 56 is pulled outwards by the driving belt 54, the sliding frame 55 slides outwards along the second sliding rail 510, because the first overturning clamping piece 9 is fixed with the clamping connection of the clamping strip 513, the main carrying net plate 57 and the auxiliary carrying plate 59 which are provided with the fruit and vegetable box are left inside the pre-cooling box 1, and the bearing plate 56 is moved to the outside, so that a new round of installation of the main carrying net plate 57 and the auxiliary carrying plate 59 is facilitated, and the transmission of a second batch of fruit and vegetable box is realized.
A main carrying screen plate 57 is clamped at the upper end of the bearing plate 56, and a plurality of layers of auxiliary carrying plates 59 are arranged above the main carrying screen plate 57; the auxiliary loading plate 59 and the main loading screen plate 57 are connected through a telescopic piece 58.
In this embodiment, the bearing plate 56 is provided with a U-shaped groove 511 on the inner side, and a rectangular groove is provided on the outer side of the bearing plate 56, and the rectangular groove is connected with a second turnover fastener 50 through a movable shaft; the bottom of the main carrying net plate 57 is welded with a clamping strip 513, and the clamping strip 513 is located above the U-shaped groove 511.
Through adopting above-mentioned technical scheme, when fruit vegetables case is criticized to the second and transmit in the precooling case 1 inside, card strip 513 of fruit vegetables case below is criticized to the second and 50 looks joints of second upset fastener below the first fruit vegetables case, thereby be convenient for the second mainly carry thing otter board 57 and supplementary year thing board 59 and stay in precooling case 1 inside, analogize in proper order, fill precooling case 1 until fruit vegetables case, above-mentioned process need not the manual work and enters into 1 internal operation of precooling case, very big reduction artifical intensity of labour.
In this embodiment, the extensible member 58 includes a cylindrical sleeve, and has a sliding column in the cylindrical sleeve, and the cylindrical sleeve is fixed with the sliding column locking by the external plum blossom handle bolt of threaded connection.
By adopting the technical scheme, the interlayer spacing can be adjusted according to the fruit and vegetable boxes with different heights, so that the fruit and vegetable boxes can be placed conveniently; and certain flow space is provided between the fruit and vegetable box, so that the fruit and vegetable box can be uniformly precooled.
In this embodiment, a first turnover fastener 9 is movably connected to a rear side wall inside the pre-cooling box 1, and the first turnover fastener 9 has a same height as the second turnover fastener 50 and is formed by the same structure; the second flip latch 50 is an フ -shaped member, and a torsion spring is arranged inside the second flip latch 50 to connect with the movable shaft.
In this embodiment, a rubber top block 512 is disposed below the U-shaped groove 511, and the rubber top block 512 is triangular and fixed to the bottom of the bearing plate 56 by bolts.
By adopting the technical scheme, after precooling is finished, the rubber top block 512 is arranged below the bearing plate 56, along with the inward movement of the bearing plate 56, the inclined surface of the rubber top block 512 firstly enters the lower part of the main carrying screen plate 57, and the sliding frame 55 can be lifted upwards due to the I-shaped longitudinal section of the second sliding rail 510; when the rubber top block 512 is used for jacking up a part of the main carrying screen plate 57, the bearing plate 56 enters the lower part of the main carrying screen plate 57, and the rubber top block 512 pushes the second overturning clamping pieces 50 to overturn downwards along with the continuous movement of the bearing plate 56, so that the clamping between the second overturning clamping pieces 50 and the clamping strips 513 is released; rubber kicking block 512 at this moment is in compression state, and loading board 56 has entered into the below of the main thing otter board 57 of carrying completely, treat when loading board 56 drives the main thing otter board 57 that carries and removes, rubber kicking block 512 removes compression state earlier, but all the time with second upset fastener 50 contact, wait to when rubber kicking block 512 does not contact with second upset fastener 50, loading board 56 has driven the main thing otter board 57 of carrying and has outwards moved certain distance, even if second upset fastener 50 is under torsion spring's upset, can not take place the joint with card strip 513 yet, thereby be convenient for come out fruit vegetables case from the inside transmission of precooling case 1, need not artifical entering and move the case, discharge efficiency has been improved.
In the embodiment, one end of the precooling box 1 is closed, and the other end is movably connected with a movable door 4 through a rotating shaft; two sides of the movable door 4 are movably connected with the pre-cooling box 1 through telescopic hinges 3; two sides of the precooling box 1 are also movably connected with electric pushing cylinders 2, and the push rods of the electric pushing cylinders 2 are provided with fisheye joints which are fixedly connected with the movable door 4 through fixed shafts.
Specifically, after the boxing is finished, the electric pushing cylinder 2 drives the movable door 4 to close through the fisheye joint, so that the precooling box 1 is sealed, the cold air is prevented from leaking, and the precooling efficiency of the fruits and the vegetables is improved.
In this embodiment, a water-cooling tube 7 is hung on the top side inside the pre-cooling tank 1, and two ends of the water-cooling tube 7 penetrate through the outside of the pre-cooling tank 1 and are connected with a water-cooling circulator 8; and a plurality of cooling fans 6 are embedded in the top of the precooling box 1.
By adopting the technical scheme, in the pre-cooling process, the water cooling circulator 8 circulates cold water through the water cooling pipe 7, and then the cold air generated by the water cooling pipe 7 is blown out by matching with the cold air fan 6, so that the fruit and vegetable in the fruit and vegetable box can be pre-cooled.
In this embodiment, the second slide rail 510 is disposed in an "i" shape in longitudinal section, and the slide frame 55 is disposed in a concave shape in section and slidably connected to the second slide rail 510.
The working principle of the invention is as follows: when the fruit and vegetable box is used, firstly, the number of the auxiliary carrying plates 59 is selected according to the height and the number of the fruit and vegetable boxes, then the telescopic pieces 58 are used for fixing the main carrying plate 57, then the main carrying plate 57 is clamped on the carrying plate 56, then the fruit and vegetable boxes are arranged on the main carrying plate 57 and the auxiliary carrying plate 59, after the fruit and vegetable boxes are filled with the fruit and vegetable boxes, the rotating shaft 52 is driven to rotate through the motor, the carrying plate 56 is pulled inwards through the driving belt 54 under the matching of the driving wheel 53, the sliding frame 55 slides inwards along the second sliding rail 510, and when the carrying plate 56 moves to the rearmost end in the precooling box 1, the first overturning clamping piece 9 is clamped at the bottom of the clamping strip 513; at the moment, the motor rotates reversely, the bearing plate 56 is pulled outwards by the driving belt 54 under the coordination of the driving wheel 53, the sliding frame 55 slides outwards along the second sliding rail 510, the main carrying net plate 57 and the auxiliary carrying plate 59 which are provided with the fruit and vegetable boxes are left in the pre-cooling box 1 due to the clamping and fixing of the first overturning clamping piece 9 and the clamping strip 513, and the bearing plate 56 is moved to the outside so as to facilitate the installation of a new round of the main carrying net plate 57 and the auxiliary carrying plate 59, thereby realizing the transmission of a second batch of fruit and vegetable boxes;
when a second batch of fruit and vegetable boxes are conveyed into the pre-cooling box 1, the clamping strips 513 below the second batch of fruit and vegetable boxes are clamped with the second overturning clamping pieces 50 below the first batch of fruit and vegetable boxes, so that a second batch of main carrying screen plates 57 and auxiliary carrying plates 59 are conveniently left in the pre-cooling box 1, and the rest can be done in the same manner until the pre-cooling box 1 is filled with the fruit and vegetable boxes, the process does not need to enter the pre-cooling box 1 manually for operation, and the manual labor intensity is greatly reduced;
the telescopic part 58 comprises a cylindrical sleeve, a sliding column is connected inside the cylindrical sleeve in a sliding manner, and the cylindrical sleeve is locked and fixed with the sliding column by a plum blossom handle bolt which is connected to the outside through threads; the interlayer spacing can be adjusted according to the fruit and vegetable boxes with different heights, so that the fruit and vegetable boxes can be placed conveniently; a certain flowing space is formed between the fruit and vegetable boxes, so that the upper fruit and vegetable box and the lower fruit and vegetable box can be uniformly pre-cooled;
during precooling, the water-cooling circulator 8 circulates cold water through the water-cooling pipe 7, and then is matched with the cooling fan 6 to blow out cold air generated by the water-cooling pipe 7 so as to precool fruits and vegetables in the fruit and vegetable box;
after precooling is finished, the rubber top block 512 is arranged below the bearing plate 56, along with the inward movement of the bearing plate 56, the inclined surface of the rubber top block 512 firstly enters the lower part of the main carrying screen plate 57, and the sliding frame 55 can be lifted upwards because the longitudinal section of the second sliding rail 510 is arranged in an I shape; when the rubber top block 512 is used for jacking up a part of the main carrying screen plate 57, the bearing plate 56 enters the lower part of the main carrying screen plate 57, and the rubber top block 512 pushes the second overturning clamping pieces 50 to overturn downwards along with the continuous movement of the bearing plate 56, so that the clamping between the second overturning clamping pieces 50 and the clamping strips 513 is released; rubber kicking block 512 at this moment is in compression state, and loading board 56 has entered into the below of the main thing otter board 57 of carrying completely, treat when loading board 56 drives the main thing otter board 57 that carries and removes, rubber kicking block 512 removes compression state earlier, but all the time with second upset fastener 50 contact, wait to when rubber kicking block 512 does not contact with second upset fastener 50, loading board 56 has driven the main thing otter board 57 of carrying and has outwards moved certain distance, even if second upset fastener 50 is under torsion spring's upset, can not take place the joint with card strip 513 yet, thereby be convenient for come out fruit vegetables case from the inside transmission of precooling case 1, need not artifical entering and move the case, discharge efficiency has been improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (9)
1. The utility model provides a fruit vegetables water-cooling precooling car which characterized in that: the fruit and vegetable pre-cooling device comprises a pre-cooling box (1), wherein a fruit and vegetable transmission mechanism (5) is fixedly arranged in the pre-cooling box (1); the fruit and vegetable transmission mechanism (5) comprises two first sliding rails (51) which are arranged in the pre-cooling box (1) and are parallel to each other; two ends of the two first sliding rails (51) are connected with rotating shafts (52) through bearings, two ends of each rotating shaft (52) are connected with two driving wheels (53) in series, a driving belt (54) is installed between the driving wheels (53) at the two ends of the first sliding rails (51) in a matching mode, and the driving belt (54) is further riveted to the bottom of the bearing plate (56);
sliding frames (55) are welded at two ends of the bearing plate (56), and the two sliding frames (55) are connected to the two second sliding rails (510) in a sliding manner; the two second sliding rails (510) are arranged in parallel with the first sliding rails (51) and are positioned at the outer sides of the two first sliding rails (51);
a main carrying screen plate (57) is clamped at the upper end of the bearing plate (56), and a plurality of layers of auxiliary carrying plates (59) are arranged above the main carrying screen plate (57); the auxiliary loading plate (59) is connected with the auxiliary loading plate (59) and the auxiliary loading plate (59) is connected with the main loading net plate (57) through a telescopic piece (58).
2. The fruit and vegetable water-cooling pre-cooling vehicle as claimed in claim 1, characterized in that: the bearing plate (56) is provided with a U-shaped groove (511) on the inner side, a rectangular groove is formed in the outer side of the bearing plate (56), and a second turnover clamping piece (50) is connected in the rectangular groove through a movable shaft.
3. The fruit and vegetable water-cooling pre-cooling vehicle as claimed in claim 1, characterized in that: the bottom of the main carrying net plate (57) is welded with a clamping strip (513), and the clamping strip (513) is positioned above the U-shaped groove (511).
4. The fruit and vegetable water-cooling pre-cooling vehicle as claimed in claim 2, characterized in that: the extensible member (58) include a cylinder sleeve, and have the slip post at the inside sliding connection of cylinder sleeve, and the cylinder sleeve relies on the plum blossom handle bolt of threaded connection outside fixed with the slip post locking.
5. The fruit and vegetable water-cooling pre-cooling vehicle as claimed in claim 4, wherein: the rear side wall in the pre-cooling box (1) is movably connected with a first overturning clamping piece (9), and the first overturning clamping piece (9) is arranged at the same height as the second overturning clamping piece (50) and is composed of the same structure;
the second turnover clamping piece (50) is a component arranged in an 'フ' shape, and a torsion spring is arranged in the second turnover clamping piece (50) and is connected with the movable shaft.
6. The fruit and vegetable water-cooling pre-cooling vehicle as claimed in claim 5, characterized in that: and a rubber top block (512) is arranged below the U-shaped groove (511), and the rubber top block (512) is triangular and is fixed at the bottom of the bearing plate (56) through a bolt.
7. The fruit and vegetable water-cooling pre-cooling vehicle as claimed in claim 6, characterized in that: one end of the pre-cooling box (1) is arranged in a closed shape, and the other end of the pre-cooling box is movably connected with a movable door (4) through a rotating shaft; two sides of the movable door (4) are movably connected with the precooling box (1) through telescopic hinges (3); the two sides of the pre-cooling box (1) are also movably connected with electric pushing cylinders (2), and fisheye joints are arranged on push rods of the electric pushing cylinders (2) and fixedly connected with the movable door (4) through fixed shafts.
8. The fruit and vegetable water-cooling pre-cooling vehicle as claimed in claim 1, characterized in that: a water-cooling pipe (7) is hung on the top side in the pre-cooling box (1), and two ends of the water-cooling pipe (7) penetrate through the outside of the pre-cooling box (1) and are connected with a water-cooling circulator (8);
the top of the precooling box (1) is embedded with a plurality of cooling fans (6).
9. The fruit and vegetable water-cooling precooling vehicle as claimed in claim 1, wherein: the longitudinal section of the second sliding rail (510) is arranged in an I shape, and the section of the sliding frame (55) is arranged in a concave shape and is connected with the second sliding rail (510) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210918688.6A CN115119877A (en) | 2022-08-01 | 2022-08-01 | Fruit vegetables water-cooling precooling car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210918688.6A CN115119877A (en) | 2022-08-01 | 2022-08-01 | Fruit vegetables water-cooling precooling car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115119877A true CN115119877A (en) | 2022-09-30 |
Family
ID=83386043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210918688.6A Pending CN115119877A (en) | 2022-08-01 | 2022-08-01 | Fruit vegetables water-cooling precooling car |
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| Country | Link |
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| CN (1) | CN115119877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115568499A (en) * | 2022-10-18 | 2023-01-06 | 广西汇鸣商贸有限公司 | Fruit precooling box capable of moving to work |
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| CN216186882U (en) * | 2021-10-28 | 2022-04-05 | 临安泰源实业有限公司 | Detachable combined type wood pallet |
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|---|---|---|---|---|
| CN2175210Y (en) * | 1993-07-02 | 1994-08-24 | 黄瑞荣 | Loading and unloading equipment of wheel and rail type |
| CN106114333A (en) * | 2016-08-16 | 2016-11-16 | 深圳市德尔制冷设备有限公司 | Movable water cool pre-cooling car |
| CN207955704U (en) * | 2017-11-15 | 2018-10-12 | 四川大黄河钢结构工程有限公司 | A kind of transport of materials device of steel-structure factory building construction |
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| CN115568499A (en) * | 2022-10-18 | 2023-01-06 | 广西汇鸣商贸有限公司 | Fruit precooling box capable of moving to work |
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