CN115568499A - Fruit precooling box capable of moving to work - Google Patents

Fruit precooling box capable of moving to work Download PDF

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Publication number
CN115568499A
CN115568499A CN202211276063.0A CN202211276063A CN115568499A CN 115568499 A CN115568499 A CN 115568499A CN 202211276063 A CN202211276063 A CN 202211276063A CN 115568499 A CN115568499 A CN 115568499A
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CN
China
Prior art keywords
precooling
fruit
box
cooling
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211276063.0A
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Chinese (zh)
Inventor
纪素峰
兰秋
陈浩生
曾森丽
纪素平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Huiming Trading Co ltd
Original Assignee
Guangxi Huiming Trading Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangxi Huiming Trading Co ltd filed Critical Guangxi Huiming Trading Co ltd
Priority to CN202211276063.0A priority Critical patent/CN115568499A/en
Publication of CN115568499A publication Critical patent/CN115568499A/en
Pending legal-status Critical Current

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/2045—Mechanical means for guiding or retaining the load on the load-carrying surface
    • B65G21/2063—Mechanical means for guiding or retaining the load on the load-carrying surface comprising elements not movable in the direction of load-transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/22—Arrangements or mountings of driving motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0202—Agricultural and processed food products
    • B65G2201/0211—Fruits and vegetables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0235—Containers

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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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention discloses a movable fruit precooling box, which relates to the technical field of precooling storehouses and comprises a frame body, wherein wheels are arranged below the frame body; a precooling box is fixedly arranged on the frame body; two sliding rails are arranged in the pre-cooling box, and a transmission assembly slides on the two sliding rails; the transmission assembly is fixedly connected with a traction belt, belt pulleys are arranged at two ends of the traction belt, and one belt pulley is arranged on the fixed frame through a rotating shaft; when using, at first place the fruit of the good frame in transmission assembly top, traction motor drives the belt pulley rotatory afterwards, and the traction belt drives transmission assembly and slides to the inboard along the slide rail, and bellied position in the middle of the slide rail is upwards jack-up, arranges the fruit basket in the top of transportation subassembly, and the transportation subassembly transmits the precooling case to the fruit basket innermost side, and traction motor drives the belt pulley reversal, drives the transmission subassembly and returns to the outside of precooling case to the transmission of next fruit basket is convenient for.

Description

Fruit precooling box capable of moving to work
Technical Field
The invention particularly relates to the technical field of pre-cooling warehouses, and particularly relates to a movable fruit pre-cooling box.
Background
The fruit precooling modes mainly comprise vacuum precooling, pressure difference precooling, forced ventilation precooling, cold water precooling and ice precooling. Vacuum precooling is only suitable for precooling leaf vegetables, is not suitable for precooling fruit vegetables such as tomatoes, cucumbers and the like, is not suitable for precooling fruits, has high precooling speed, can reach a precooling target temperature within 30 minutes generally, but needs to be matched with a heat preservation warehouse, and has the water loss rate of about 3 percent after precooling the vegetables.
Chinese patent application No. 201120203075.1 discloses a fruit vegetables pressure difference precooling storehouse, including the storehouse body, the top in the storehouse body is provided with the air-cooler, and the air-cooler is connected through refrigerant connecting tube with the compressor unit that sets up outside the storehouse, still is equipped with a pressure differential ventilation unit in the storehouse body, and pressure differential ventilation unit includes static pressure box and fan, is equipped with the spraying humidifier in the static pressure box. And a porous wet film is also arranged in the differential pressure ventilation device and is arranged between the fan and the spray humidifier.
Most of the existing precoolers are fixed, some fruits need to be precooled on the spot after being picked so as to reduce the loss of water, and the existing precoolers cannot be used on the spot because the existing precoolers are fixed and cannot move; and the precooling effect is relatively poor, but the fruit basket needs to be manually moved into the precooling warehouse when the fruit is precooled, the labor intensity is high, and the bottom of the fruit basket is in contact with the precooling warehouse, so that the precooling effect of the bottom of the fruit basket is poor.
Disclosure of Invention
The invention aims to provide a movable fruit precooling box, which solves the problems that most of the existing precoolers proposed in the background art are fixed, some fruits need to be precooled on the spot after being picked to reduce the loss of water, and the existing precoolers cannot be fixed and moved to ensure that equipment can not be used on the spot; and the precooling effect is relatively poor, but the fruit basket needs to be moved into the precooling warehouse manually when the fruit is precooled, the labor intensity is high, and the bottom of the fruit basket is in contact with the precooling warehouse, so that the precooling effect of the bottom of the fruit basket is poor.
In order to achieve the purpose, the invention provides the following technical scheme:
a movable fruit precooling box comprises a frame body, wherein wheels are arranged below the frame body; a precooling box is fixedly arranged on the frame body; two sliding rails are arranged in the precooling box, and a transmission assembly slides on the two sliding rails; the transmission assembly is fixedly connected with a traction belt, belt pulleys are arranged at two ends of the traction belt, one of the belt pulleys is arranged on a fixed frame through a rotating shaft, and the fixed frame is arranged in the precooling box;
the two sides in the pre-cooling box are also provided with a transportation assembly; an upper condensation pipe and a lower condensation pipe are arranged at the top and the bottom in the precooling box; the upper condensation pipe and the lower condensation pipe are both connected with the refrigerator; the refrigerator is arranged outside the precooling box and is fixed on the frame body.
As a further technical scheme of the invention, one end of the bottom of the frame body is provided with an installation seat, and the installation seat is movably connected with a supporting leg through a rotating shaft; the two ends of the precooling box are provided with rectangular windows which are convenient for the fruit box to pass in and out, and the rectangular window at one end of the precooling box is movably connected with a bin door through a hinge.
As a further technical scheme of the invention, the top of the precooling box is provided with the cooling fans, the two cooling fans are fixedly embedded with the precooling box, and the cooling fans are positioned right above the upper condensing pipe.
As a further technical scheme of the invention, the middle of the slide rail is upwards protruded, and two ends of the slide rail are fixed with the precooling box through countersunk bolts.
As a further technical scheme of the invention, the transportation assembly comprises a C-shaped frame, the C-shaped frame is welded on the inner wall of the pre-cooling box, a rotating shaft is arranged between the pre-cooling box and the C-shaped frame, and one end of one rotating shaft is connected with a transmission motor; two the pivot between be provided with the transmission band.
As a further technical scheme of the invention, the transmission assembly comprises two rollers, a transverse plate is transversely fixed above the two rollers, fixed shafts are vertically welded at two ends of the transverse plate, the tops of the fixed shafts penetrate through the upper part of the L-shaped sliding frame, and lifting plates are welded at the tops of the two fixed shafts; the middle position of the lifting plate is provided with a bracket through a bolt; the support is welded with a flat plate.
As a further technical scheme of the invention, springs are arranged above two ends of the transverse plate, and the two springs are respectively sleeved on the fixed shaft.
As a further technical scheme of the invention, an arc-shaped groove is arranged in the middle of the roller so as to be convenient for sliding along the sliding rail;
the side edge of the L-shaped sliding frame is provided with a sliding groove which is connected to the sliding strip in a sliding manner; the two sliding strips are respectively fixed on two sides in the pre-cooling box.
Compared with the prior art, the invention has the beneficial effects that:
1. when the fruit basket conveying device is used, firstly, fruits which are well framed are placed above the conveying assembly, then the traction motor drives the belt pulley to rotate, the traction belt drives the conveying assembly to slide inwards along the sliding rail, the position of a projection in the middle of the sliding rail is jacked upwards, the fruit basket is placed above the conveying assembly, the conveying assembly conveys the fruit basket to the innermost side of the pre-cooling box, the traction motor drives the belt pulley to rotate reversely, and the conveying assembly is driven to return to the outermost side of the pre-cooling box so as to facilitate the conveying of the next fruit basket; when a second fruit basket is placed above the transportation assembly, the second frame of fruits is conveyed to the inner side of the pre-cooling box through the transportation assembly, the first frame of fruits only slips under the resistance of the bin door, and the fruits are not conveyed until the whole transportation assembly is full of the fruit baskets, and pre-cooling is started; the trouble of manual carrying is saved, and the labor intensity of workers is greatly reduced;
2. according to the fruit basket conveyor, during conveying, a fruit basket is positioned on a flat plate, the L-shaped sliding frame moves inwards along the sliding strip under the traction of the traction belt, when the fruit basket conveyor moves to a position protruding in the middle of the sliding rail, the roller moves upwards to jack the fixing shaft upwards, and the flat plate with the fruit basket is jacked up through the support under the cooperation of the lifting plate, so that the fruit basket is conveniently placed on a conveying assembly;
3. according to the fruit basket, the conveying motor drives the conveying belt to convey the fruit basket through the rotating shaft, the conveying belt is pressed downwards by the fruit basket under the action of gravity, the C-shaped frame can also play a role in supporting the fruit basket to move, and the fruit basket can slide conveniently;
4. according to the fruit basket, during precooling, the refrigerating machine transmits refrigerating gas to the upper condensing tube and the lower condensing tube to precool fruits in the fruit basket, and in order to accelerate a precooling effect, the cooling fan blows cold gas generated by the upper condensing tube to the fruit basket, so that the precooling efficiency is accelerated; the bottom of the fruit basket is in a suspended state in a large area, and cold air is distributed through the lower condenser tube and conveniently enters from the bottom of the fruit basket, so that the precooling speed of the rain fruits is improved;
5. according to the fruit basket conveying device, after precooling is finished, the bin door is opened, the conveying motor drives the conveying belt to convey the fruit basket through the rotating shaft, and a worker can catch the fruit basket at the bin door, so that the trouble of manual entering and carrying is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a right side view of fig. 1 in the present invention.
Fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention.
Fig. 4 is a schematic structural diagram of a transmission assembly according to the present invention.
Fig. 5 is a half sectional view of fig. 1 in the present invention.
Fig. 6 is a partially enlarged view of fig. 1 according to the present invention.
Fig. 7 is a schematic view of the internal structure of fig. 1 in the present invention.
In the figure: 1-a frame body, 2-wheels, 3-supporting legs, 4-a pre-cooling box, 5-a refrigerator, 6-a cooling fan, 7-a transportation assembly, 8-a transmission assembly, 9-a sliding rail, 10-a belt pulley, 11-a traction belt, 12-a traction motor, 13-an upper condensation pipe, 14-a lower condensation pipe and 15-a slide bar;
71-C type frame, 72-rotating shaft, 73-transmission belt and 74-transmission motor;
81-roller, 82-horizontal plate, 83-fixed shaft, 84-L-shaped carriage, 85-lifting plate, 86-bracket, 87-flat plate and 88-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, in an embodiment of the present invention, a movable fruit pre-cooling box includes a frame body 1, and wheels 2 are disposed below the frame body 1; and a pre-cooling box 4 is fixedly arranged on the frame body 1; two slide rails 9 are arranged inside the pre-cooling box 4, and a transmission assembly 8 slides on the two slide rails 9; the transmission assembly 8 is fixedly connected with a traction belt 11, belt pulleys 10 are arranged at two ends of the traction belt 11, one belt pulley 10 is arranged on a fixed frame through a rotating shaft, and the fixed frame is arranged in the pre-cooling box 4;
the two sides in the pre-cooling box 4 are also provided with a transportation assembly 7; an upper condensation pipe 13 and a lower condensation pipe 14 are arranged at the top and the bottom in the pre-cooling tank 4; the upper condensation pipe 13 and the lower condensation pipe 14 are both connected with the refrigerator 5; the refrigerator 5 is arranged outside the precooling box 4 and fixed on the frame body 1.
By adopting the technical scheme, when the fruit basket transportation device is used, firstly, fruits which are well framed are placed above the transmission assembly 8, then the traction motor 12 drives the belt pulley 10 to rotate, the traction belt 11 drives the transmission assembly 8 to slide inwards along the slide rail 9, the position protruding in the middle of the slide rail 9 is jacked upwards, the fruit basket is placed above the transportation assembly 7, the transportation assembly 7 transmits the fruit basket to the innermost side of the pre-cooling box 4, the traction motor 12 drives the belt pulley 10 to rotate reversely, and the transmission assembly 8 is driven to return to the outermost side of the pre-cooling box 4, so that the next fruit basket is transmitted conveniently; when a second fruit basket is placed above the transportation assembly 7, the second frame of fruits is transported to the inner side of the pre-cooling box 4 through the transportation assembly 7, the first frame of fruits only slips under the resistance of the bin gate, and is not transported, and pre-cooling is started until the whole transportation assembly 7 is fully covered with the fruit baskets; the trouble of manual carrying is saved, and the labor intensity of workers is greatly reduced.
In the embodiment, one end of the bottom of the frame body 1 is provided with an installation seat, and the installation seat is movably connected with a supporting leg 3 through a rotating shaft; two ends of the precooling box 4 are provided with rectangular windows convenient for the fruit box to enter and exit, and the rectangular window provided with one end of the traction motor 12 is movably connected with a bin door through a hinge.
Through adopting above-mentioned technical scheme, the precooling finishes the back, opens the door, and transmission motor 74 drives transmission band 73 through pivot 72 and transmits the fruit basket, the staff in door department catch can, saved the manual work and entered the loaded down with trivial details of transport.
In the embodiment, the top of the pre-cooling box 4 is provided with the cooling fans 6, the two cooling fans 6 are fixedly embedded in the pre-cooling box 4, and the cooling fans 6 are positioned right above the upper condensation pipe 13; the middle of the slide rail 9 is protruded upwards, and the two ends of the slide rail are fixed with the pre-cooling box 4 through countersunk bolts.
By adopting the technical scheme, during precooling, the refrigerating machine 5 transmits refrigerating gas to the upper condenser pipe 13 and the lower condenser pipe 14 to precool fruits in the fruit basket, and in order to accelerate the precooling effect, the cooling fan 6 blows cold air generated by the upper condenser pipe 13 to the fruit basket, so that the precooling efficiency is accelerated; and the bottom of the fruit basket is in a suspended state in a large area, and cold air is diffused through the lower condenser tube 14, so that the cold air can enter from the bottom of the fruit basket conveniently, and the precooling speed of the rain fruits is improved.
In this embodiment, the transportation assembly 7 includes a C-shaped frame 71, the C-shaped frame 71 is welded on the inner wall of the pre-cooling tank 4, a rotating shaft 72 is arranged between the pre-cooling tank 4 and the C-shaped frame 71, and one end of one rotating shaft 72 is connected with a transmission motor 74; a transmission belt 73 is arranged between the two rotating shafts 72.
Through adopting above-mentioned technical scheme, transmission motor 74 drives transmission band 73 through pivot 72 and transmits the fruit basket, and the fruit basket at this moment pushes down transmission band 73 under the effect of gravity, and C type frame 71 can also play the supporting role of removal to the fruit basket, also is convenient for the gliding of fruit basket.
In this embodiment, the transmission assembly 8 includes two rollers 81, a transverse plate 82 is transversely fixed above the two rollers 81, fixed shafts 83 are vertically welded at two ends of the transverse plate 82, the top of each fixed shaft 83 penetrates through the upper part of the L-shaped carriage 84, and lifting plates 85 are welded at the top of the two fixed shafts 83; a bracket 86 is arranged at the middle position of the lifting plate 85 through a bolt; a flat plate 87 is welded on the bracket 86.
Specifically, springs 88 are arranged above two ends of the transverse plate 82, and the two springs 88 are respectively sleeved on the fixed shaft 83; an arc-shaped groove is formed in the middle of the roller 81 so as to facilitate sliding along the sliding rail 9; a sliding groove is formed in the side edge of the L-shaped sliding frame 84 and is connected to the sliding strip 15 in a sliding mode; two said sliding bars 15 are fixed on two sides of the inside of the pre-cooling box 4 respectively.
Through adopting above-mentioned technical scheme, when the transmission, the fruit basket is located dull and stereotyped 87, and L type carriage 84 moves along the draw of draw belt 11 inboard along draw runner 15, and when moving to the bellied position in the middle of slide rail 9, gyro wheel 81 rebound upwards, with fixed axle 83 jack-up that makes progress, passes through support 86 jack-up with dull and stereotyped 87 that is equipped with the fruit basket under the cooperation of lifter plate 85 to be convenient for place the fruit basket on the transportation component 7.
The working principle of the invention is as follows: when the fruit basket conveying device is used, firstly, fruits which are well framed are placed above the conveying assembly 8, then the traction motor 12 drives the belt pulley 10 to rotate, the traction belt 11 drives the conveying assembly 8 to slide inwards along the sliding rail 9, the position protruding in the middle of the sliding rail 9 is jacked upwards, a fruit basket is placed above the conveying assembly 7, the conveying assembly 7 conveys the fruit basket to the innermost side of the pre-cooling box 4, the traction motor 12 drives the belt pulley 10 to rotate reversely, and the conveying assembly 8 is driven to return to the outermost side of the pre-cooling box 4, so that the next fruit basket is conveyed conveniently; when a second fruit basket is placed above the transportation assembly 7, the second frame of fruit is transported to the inner side of the pre-cooling box 4 through the transportation assembly 7, the first frame of fruit only slips under the resistance of the bin door, and is not transported, and pre-cooling is started until the whole transportation assembly 7 is fully covered with the fruit basket; the trouble of manual carrying is saved, and the labor intensity of workers is greatly reduced;
specifically, during transportation, the fruit basket is positioned on the flat plate 87, the L-shaped carriage 84 moves inwards along the slide bar 15 under the traction of the traction belt 11, when the fruit basket moves to a position protruding in the middle of the slide rail 9, the roller 81 moves upwards to jack up the fixed shaft 83, and the flat plate 87 with the fruit basket is jacked up through the bracket 86 under the cooperation of the lifting plate 85, so that the fruit basket is conveniently placed on the transportation assembly 7;
the conveying motor 74 drives the conveying belt 73 to convey the fruit basket through the rotating shaft 72, the conveying belt 73 is pressed downwards by the fruit basket under the action of gravity, and the C-shaped frame 71 can also play a role in supporting the fruit basket in a moving mode and is convenient for the fruit basket to slide;
during precooling, the refrigerating machine 5 transmits refrigerating gas into the upper condenser tube 13 and the lower condenser tube 14 to precool fruits in the fruit basket, and in order to accelerate the precooling effect, the cooling fan 6 blows cold air generated by the upper condenser tube 13 to the fruit basket, so that the precooling efficiency is accelerated; moreover, the bottom of the fruit basket is in a suspended state in a large area, and cold air is diffused through the lower condenser tube 14 and can enter the fruit basket conveniently from the bottom of the fruit basket, so that the precooling speed of the rain fruits is improved;
after the precooling is finished, the bin gate is opened, the transmission motor 74 drives the transmission belt 73 through the rotating shaft 72 to transmit the fruit basket, and the worker can catch the fruit basket at the bin gate, so that the trouble of manual entering and carrying is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (8)

1. The utility model provides a fruit precooling box of portable work which characterized in that: comprises a frame body (1), and wheels (2) are arranged below the frame body (1); a pre-cooling box (4) is fixedly arranged on the frame body (1); two sliding rails (9) are arranged inside the pre-cooling box (4), and a transmission assembly (8) slides on the two sliding rails (9); the transmission assembly (8) is fixedly connected with a traction belt (11), belt pulleys (10) are arranged at two ends of the traction belt (11), one belt pulley (10) is arranged on a fixed frame through a rotating shaft, and the fixed frame is arranged in the pre-cooling box (4);
the two sides in the pre-cooling box (4) are also provided with a transportation assembly (7); an upper condensation pipe (13) and a lower condensation pipe (14) are arranged at the top and the bottom in the precooling tank (4); the upper condensation pipe (13) and the lower condensation pipe (14) are both connected with the refrigerator (5); the refrigerator (5) is arranged outside the pre-cooling box (4) and fixed on the frame body (1).
2. A mobile working fruit pre-cooling cabinet according to claim 1, characterized in that: one end of the bottom of the frame body (1) is provided with a mounting seat which is movably connected with a supporting leg (3) through a rotating shaft; rectangular windows convenient for the fruit box to enter and exit are arranged at two ends of the pre-cooling box (4), and a bin door is movably connected to the rectangular window at one end of the pre-cooling box, where the traction motor (12) is arranged, through a hinge.
3. A mobile working fruit pre-cooling bin according to claim 1, wherein: the top of precooling case (4) be provided with thermantidote (6), two thermantidote (6) are inlayed with precooling case (4) and are adorned fixedly to thermantidote (6) are located directly over condenser pipe (13).
4. A mobile working fruit pre-cooling bin according to claim 1, wherein: the middle of the sliding rail (9) is upwards protruded, and the two ends of the sliding rail are fixed with the precooling box (4) through countersunk bolts.
5. A mobile working fruit pre-cooling bin according to claim 1, wherein: the transportation assembly (7) comprises a C-shaped frame (71), the C-shaped frame (71) is welded on the inner wall of the pre-cooling box (4), a rotating shaft (72) is arranged between the pre-cooling box (4) and the C-shaped frame (71), and one end of one rotating shaft (72) is connected with a transmission motor (74); a transmission belt (73) is arranged between the two rotating shafts (72).
6. A mobile working fruit pre-cooling bin according to claim 1, wherein: the conveying assembly (8) comprises two rollers (81), a transverse plate (82) is transversely fixed above the two rollers (81), fixed shafts (83) are vertically welded at two ends of the transverse plate (82), the tops of the fixed shafts (83) penetrate through the upper part of the L-shaped sliding frame (84), and lifting plates (85) are welded at the tops of the two fixed shafts (83); a bracket (86) is arranged at the middle position of the lifting plate (85) through a bolt; the bracket (86) is welded with a flat plate (87).
7. A mobile working fruit pre-cooling bin according to claim 6, wherein: springs (88) are arranged above two ends of the transverse plate (82), and the two springs (88) are respectively sleeved on the fixed shaft (83).
8. A mobile working fruit pre-cooling bin according to claim 6, wherein: an arc-shaped groove is formed in the middle of the roller (81) so as to facilitate sliding along the sliding rail (9);
a sliding groove is formed in the side edge of the L-shaped sliding frame (84), and the sliding groove is connected to the sliding strip (15) in a sliding mode; the two sliding strips (15) are respectively fixed on two sides inside the pre-cooling box (4).
CN202211276063.0A 2022-10-18 2022-10-18 Fruit precooling box capable of moving to work Pending CN115568499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211276063.0A CN115568499A (en) 2022-10-18 2022-10-18 Fruit precooling box capable of moving to work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211276063.0A CN115568499A (en) 2022-10-18 2022-10-18 Fruit precooling box capable of moving to work

Publications (1)

Publication Number Publication Date
CN115568499A true CN115568499A (en) 2023-01-06

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110896997A (en) * 2019-11-29 2020-03-24 仲恺农业工程学院 Automatic frozen water precooler of portable field head
CN115119877A (en) * 2022-08-01 2022-09-30 广西汇鸣商贸有限公司 Fruit vegetables water-cooling precooling car
CN115152830A (en) * 2022-08-01 2022-10-11 广西汇鸣商贸有限公司 Fruit on-site rapid precooling machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110896997A (en) * 2019-11-29 2020-03-24 仲恺农业工程学院 Automatic frozen water precooler of portable field head
CN115119877A (en) * 2022-08-01 2022-09-30 广西汇鸣商贸有限公司 Fruit vegetables water-cooling precooling car
CN115152830A (en) * 2022-08-01 2022-10-11 广西汇鸣商贸有限公司 Fruit on-site rapid precooling machine

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