CN110926082A - Fresh-keeping box for remote transportation and continuous cold supply system - Google Patents
Fresh-keeping box for remote transportation and continuous cold supply system Download PDFInfo
- Publication number
- CN110926082A CN110926082A CN201911140481.5A CN201911140481A CN110926082A CN 110926082 A CN110926082 A CN 110926082A CN 201911140481 A CN201911140481 A CN 201911140481A CN 110926082 A CN110926082 A CN 110926082A
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- cold
- box body
- fixedly connected
- control device
- sleeved
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/105—Movable containers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to a fresh-keeping box and a continuous cooling system for remote transportation, which comprise a box body, wherein the top of the box body is movably connected with a sealing cover, the bottom of the sealing cover is fixedly connected with a sealing sleeve, and the sealing sleeve is sleeved above the inner cavity of the box body. When the temperature control device is used, the two temperature detectors can detect the temperature in the box body, the detected temperature is fed back to the single chip microcomputer, the single chip microcomputer judges according to an internal temperature value, when the temperature is too high, the single chip microcomputer controls the electromagnetic valve, after the electromagnetic valve is opened, the single chip microcomputer controls the heating device to heat, liquid water in the cold control device can be heated to 50 degrees, liquid nitrogen in the cold bottle enters the spiral condensation pipe, the spiral condensation pipe is located in warm water, and cold air formed by the liquid nitrogen in the cold bottle can enter the box body, so that the internal temperature of the box body can be kept all the time, the purpose of self-regulating and controlling the internal temperature of the box body can be achieved, and the safety of food in the.
Description
Technical Field
The invention relates to a fresh-keeping box for remote transportation and a continuous cooling system.
Background
The fresh-keeping case is as fresh-keeping device, and rotatory mould pressing technology one shot forming is refined in production to be formed, is furnished with ocean stainless steel hasp, and the bottom is furnished with the rubber slipmat, and nontoxic tasteless, ultraviolet resistance, difficult discolour, the surface is smooth, and easy the washing keeps warm effectually, is not afraid of and falls to bump.
But the time that current preservation case is fresh-keeping is limited, when going out to the sea and catching, it belongs to more fragile animal to wait, can die in the short time of going out to the sea, and can influence the delicious of meat under the circumstances that does not keep fresh, especially under the circumstances of long-time long distance transport, regularly need add the ice-cube to inside under the common circumstances, and the temperature of ice-cube is 0 degrees centigrade, it is fresh-keeping as fish seafood product, the meat in its later stage can appear influencing, and the ice-cube occupies the space of placing of box, the heap is placed and is caused the temperature distribution of box uneven, the confession cold of continuation still can not.
Disclosure of Invention
Technical problem to be solved
In order to solve the above problems in the prior art, the present invention provides a fresh-keeping box and a continuous cooling system for remote transportation.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that: a fresh-keeping box and a continuous cooling system for remote transportation comprise a box body, wherein the top of the box body is movably connected with a sealing cover, the bottom of the sealing cover is fixedly connected with a sealing sleeve, the sealing sleeve is sleeved above an inner cavity of the box body, the middle part of the bottom of the inner wall of the box body is fixedly connected with a cold control device, the front side and the rear side of the cold control device are both fixedly connected with storage batteries, the front side of the storage battery is fixedly connected with a single chip microcomputer, the upper side and the lower side of the inner wall of the cold control device are both fixedly connected with heating devices, the left side and the right side of the cold control device are both fixedly connected with the sealing sleeve, electromagnetic valves are sleeved in the sealing sleeve, the inner cavity of the cold control device is sleeved with spiral condensation pipes, the opposite ends of the two electromagnetic valves are respectively communicated with the opposite sides of the, a cold supply bottle is sleeved in the cold bottle groove, a limiting cover is sleeved in the cold bottle groove, one side of the cold supply bottle is fixedly connected with a clamping end, the clamping end is sleeved in the sealing sleeve, fastening mechanisms are arranged on the upper side and the lower side of the inner wall of the sealing sleeve and are inserted in the upper side and the lower side of the clamping end, a cold guide plate is sleeved in the refrigerating chamber of the box body, the periphery of the top of the cold guide plate is communicated with vertical flow distribution plates, the middle position of the spiral condensation pipe is communicated with a connecting pipe, the top end of the connecting pipe is communicated with the bottom of the cold guide plate, the middle of the top of the cold guide plate is fixedly connected with a partition plate, and the left side and the right side of;
the single chip microcomputer is electrically connected with the storage battery, and the single chip microcomputer is electrically connected with the two electromagnetic valves and the two temperature detectors.
The fresh-keeping box and the continuous cooling system for remote transportation further comprise a sliding sleeve, a sliding block is sleeved in the sliding sleeve, one side of the sliding block is movably connected with one side of the inner wall of the sliding sleeve through two telescopic rods respectively, a clamping spring is sleeved on each telescopic rod, the other end of the sliding block is fixedly connected with a clamping block, and one end of the clamping block penetrates through one side of the inner wall of the sliding sleeve, extends to the outside of the sliding sleeve and is inserted into a limiting groove formed in one side of the clamping end.
In the fresh-keeping box and the continuous cooling system for remote transportation, provided by the invention, a sealing ring is fixedly connected to one side of the electromagnetic valve, which is far away from the cold control device, and one side of the clamping end is in lap joint with one side of the sealing ring.
In the fresh-keeping box and the continuous cooling system for remote transportation, further, the cold guide plate is provided with a square hollow cavity, and a communicating hole is formed in the upper part of the inner wall of the square hollow cavity in a rectangular shape.
In the fresh-keeping box and the continuous cold supply system for remote transportation, provided by the invention, the bottom of the vertical flow distribution plate is provided with the flow guide grooves at equal intervals, and one side of the inner wall of each flow guide groove, which is close to the inner cavity of the box body, is provided with the plurality of exchange holes at equal intervals.
The fresh-keeping box and the continuous cooling system for remote transportation are further characterized in that interlayers are arranged on the periphery of the box body, heat-insulating layers are arranged in the interlayers, and liquid water is filled in the cold control device.
(III) advantageous effects
The invention has the beneficial effects that:
1. when the temperature control device is used, the two temperature detectors can detect the temperature in the box body, the detected temperature is fed back to the single chip microcomputer, the single chip microcomputer judges according to an internal temperature value, when the temperature is too high, the single chip microcomputer controls the electromagnetic valve, after the electromagnetic valve is opened, the single chip microcomputer controls the heating device to heat, liquid water in the cold control device can be heated to 50 degrees, liquid nitrogen in the cold bottle enters the spiral condensation pipe, the spiral condensation pipe is located in warm water, and cold air formed by the liquid nitrogen in the cold bottle can enter the box body, so that the internal temperature of the box body can be kept all the time, the purpose of self-regulating and controlling the internal temperature of the box body can be achieved, and the safety of food in the.
2. The cold guide plate and the vertical flow distribution plate are matched with each other for use, so that cold air generated by liquid nitrogen can be quickly and uniformly dispersed in the refrigerating space in the box body, and the liquid nitrogen is gaseous, so that the cold air dispersing speed is quicker and more uniform, and the temperature uniformity in the whole space is ensured.
Drawings
FIG. 1 is a front cross-sectional view of a crisper and continuous cooling system for remote transport in accordance with the present invention;
FIG. 2 is a schematic diagram of a fresh keeping box and a cold control device of a continuous cold supply system for remote transportation according to the present invention;
FIG. 3 is a schematic diagram of a fresh keeping box for remote transportation and a storage battery of a cold control device of a continuous cold supply system according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
[ description of reference ]
The device comprises a box body 1, a sealing cover 2, a sealing sleeve 3, a cold control device 4, a storage battery 5, a single chip microcomputer 6, a heating device 7, a spiral condenser pipe 8, a threaded pipe 9, a connecting pipe 10, a sealing sleeve 11, an electromagnetic valve 12, a cold bottle supplying 13, a clamping end 14, a sliding sleeve 15, a sliding block 16, a telescopic rod 17, a clamping spring 18, a clamping block 19, a limiting groove 20, a cold guide plate 21, a limiting cover 22, a vertical flow distribution plate 23, a temperature detector 24 and a partition plate 25.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
A fresh-keeping box and a continuous cold supply system for remote transportation comprise a box body 1, a sealing cover 2 is movably connected at the top of the box body 1, a sealing sleeve 3 is fixedly connected at the bottom of the sealing cover 2, the sealing sleeve 3 is sleeved above the inner cavity of the box body 1, a cold control device 4 is fixedly connected at the middle part of the bottom of the inner wall of the box body 1, storage batteries 5 are fixedly connected at the front side and the rear side of the cold control device 4, a single chip microcomputer 6 is fixedly connected at the front side of the storage battery 5 at the front side, heating devices 7 are fixedly connected at the upper side and the lower side of the inner wall of the cold control device 4, sealing sleeves 11 are fixedly connected at the left side and the right side of the cold control device 4, electromagnetic valves 12 are sleeved in the sealing sleeves 11, a spiral condensation pipe 8 is sleeved in the inner cavity of the cold control device 4, the opposite ends of the, a cold supply bottle 13 is sleeved in a cold bottle groove, a limit cover 22 is sleeved in the cold bottle groove, a clamping end 14 is fixedly connected to one side of the cold supply bottle 13, the clamping end 14 is sleeved in a sealing sleeve 11, fastening mechanisms are arranged on the upper side and the lower side of the inner wall of the sealing sleeve 11 and are inserted into the upper side and the lower side of the clamping end 14, a cold guide plate 21 is sleeved in a refrigerating chamber of a box body 1, the periphery of the top of the cold guide plate 21 is communicated with vertical flow distribution plates 23, the middle position of a spiral condensation pipe 8 is communicated with a connecting pipe 10, the top end of the connecting pipe 10 is communicated with the bottom of the cold guide plate 21, a partition plate 25 is fixedly connected to the middle of the top of the;
the single chip microcomputer 6 is electrically connected with the storage battery 5, and the single chip microcomputer 6 is electrically connected with the two electromagnetic valves 12 and the two temperature detectors 24.
When using, two thermodetector 24 can detect the temperature in box 1, the temperature feedback that will detect is to singlechip 6, singlechip 6 makes the judgement according to inside temperature value, when the high temperature, singlechip 6 can control solenoid valve 12, the back is opened to solenoid valve 12, singlechip 6 control heating device 7 heaies up simultaneously, liquid water can heat to 50 degrees of setting in the cold controlling means 4, supply the inside liquid nitrogen of cold bottle 13 to get into spiral condenser pipe 8, spiral condenser pipe 8 is located the warm water, inside liquid nitrogen can form in air conditioning can get into box 1, thereby can guarantee that box 1 inside temperature remains throughout, and can accomplish the purpose of self-regulation control box inside temperature, guarantee the safety of the food in the box 1.
The fresh-keeping box and the continuous cooling system for remote transportation further comprise a sliding sleeve 15, a sliding block 16 is sleeved in the sliding sleeve 15, one side of the sliding block 16 is movably connected with one side of the inner wall of the sliding sleeve 15 through two telescopic rods 17 respectively, a clamping spring 18 is sleeved on each telescopic rod 17, the other end of each sliding block 16 is fixedly connected with a clamping block 19, and one end of each clamping block 19 penetrates through one side of the inner wall of the sliding sleeve 15, extends to the outside of the sliding sleeve and is inserted into a limiting groove 20 formed in one side of the clamping end 14. When the change supplies cold bottle 13, when will supplying cold bottle 13 to insert the cold bottle inslot that box 1 set up, joint end 14 cup joints under the extrusion of joint end 14 at sliding sleeve 15 inside callipers piece 19 this moment to cooperation chucking spring 18, fixture block 19 can block at spacing inslot 20 this moment, thereby quick completion is to supplying cold bottle 13's installation operation.
In the fresh-keeping box and the continuous cooling system for remote transportation of the invention, a sealing ring is fixedly connected to one side of the electromagnetic valve 12 far away from the cold control device 4, and one side of the clamping end 14 is in lap joint with one side of the sealing ring. Thus, the cooling bottle 13 is ensured to be tightly communicated with the spiral condensation pipe, and the leakage problem is avoided.
In the fresh-keeping box and the continuous cold supply system for remote transportation, further, the cold guide plate 21 is provided with a square hollow cavity, the upper part of the inner wall of the square hollow cavity is rectangular and is provided with communicating holes, the bottom of the vertical flow distribution plate 23 is provided with flow guide grooves at equal intervals, and one side of the inner wall of the flow guide groove, which is close to the inner cavity of the box body 1, is provided with a plurality of exchange holes at equal intervals. After the spiral condensation pipes 8 are communicated, the cold guide plate 21 and the vertical flow dividing plate 23 can rapidly convey cold air into the refrigerating chamber of the box body 1.
In the fresh-keeping box and the continuous cooling system for remote transportation, disclosed by the invention, the peripheries of the box bodies 1 are all provided with interlayers, the interlayers are all provided with heat-insulating layers, and the cold control devices 4 are filled with liquid water. The heat preservation layer is used for avoiding the temperature inside to be exchanged.
Claims (6)
1. The utility model provides a fresh-keeping case and last cooling system for long-range transportation, includes box (1), the top swing joint of box (1) has sealed lid (2), the bottom fixedly connected with seal cover (3) of sealed lid (2), seal cover (3) cup joint the top of box (1) inner chamber, characterized in that: a cold control device (4) is fixedly connected to the middle of the bottom of the inner wall of the box body (1), storage batteries (5) are fixedly connected to the front side and the rear side of the cold control device (4), a single chip microcomputer (6) is fixedly connected to the front side of the storage battery (5) at the front side, heating devices (7) are fixedly connected to the upper side and the lower side of the inner wall of the cold control device (4), sealing sleeves (11) are fixedly connected to the left side and the right side of the cold control device (4), electromagnetic valves (12) are sleeved in the sealing sleeves (11), spiral condensation pipes (8) are sleeved in the inner cavity of the cold control device (4), opposite ends of the two electromagnetic valves (12) are respectively communicated with opposite sides of the spiral condensation pipes (8) through threaded pipes (9), cold bottle grooves are formed in the lower portions of the left side and the right side of the box body (1), cold bottles (13, a limiting cover (22) is sleeved in the cold bottle groove, one side of the cold supply bottle (13) is fixedly connected with a clamping end (14), the clamping end (14) is sleeved in the sealing sleeve (11), fastening mechanisms are arranged on the upper side and the lower side of the inner wall of the sealing sleeve (11) and are inserted into the upper side and the lower side of the clamping end (14), a cold guide plate (21) is sleeved in a refrigerating chamber of the box body (1), the periphery of the top of the cold guide plate (21) is communicated with vertical flow distribution plates (23), the middle position of the spiral condensation pipe (8) is communicated with a connecting pipe (10), the top end of the connecting pipe (10) is communicated with the bottom of the cold guide plate (21), the middle of the top of the cold guide plate (21) is fixedly connected with a partition plate (25), and temperature detectors (24) are fixedly connected to the left side and the right side of the partition plate;
the single chip microcomputer (6) is electrically connected with the storage battery (5), and the single chip microcomputer (6) is electrically connected with the two electromagnetic valves (12) and the two temperature detectors (24).
2. The crisper and continuous cooling system for remote transport of claim 1, wherein: the fastening mechanism comprises a sliding sleeve (15), a sliding block (16) is sleeved in the sliding sleeve (15), one side of the sliding block (16) is movably connected with one side of the inner wall of the sliding sleeve (15) through two telescopic rods (17), a clamping spring (18) is sleeved on each telescopic rod (17), a clamping block (19) is fixedly connected to the other end of the sliding block (16), one end of each clamping block (19) penetrates through one side of the inner wall of the sliding sleeve (15), extends to the outside of the inner wall of the sliding sleeve and is connected in a limiting groove (20) formed in one side of the clamping end (14) in an inserting mode.
3. The crisper and continuous cooling system for remote transport of claim 1, wherein: one side of the electromagnetic valve (12) far away from the cold control device (4) is fixedly connected with a sealing ring, and one side of the clamping end (14) is in lap joint with one side of the sealing ring.
4. The crisper and continuous cooling system for remote transport of claim 1, wherein: the cold guide plate (21) is provided with a square hollow cavity, and a communicating hole is formed in the upper portion of the inner wall of the square hollow cavity in a rectangular mode.
5. The crisper and continuous cooling system for remote transport of claim 1, wherein: the bottom of the vertical flow distribution plate (23) is provided with flow guide grooves at equal intervals, and one side of the inner wall of each flow guide groove, which is close to the inner cavity of the box body (1), is provided with a plurality of exchange holes at equal intervals.
6. The crisper and continuous cooling system for remote transport of claim 1, wherein: the box body (1) is provided with interlayers all around, all be provided with the heat preservation in the interlayer, liquid water is filled in cold accuse device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140481.5A CN110926082A (en) | 2019-11-20 | 2019-11-20 | Fresh-keeping box for remote transportation and continuous cold supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140481.5A CN110926082A (en) | 2019-11-20 | 2019-11-20 | Fresh-keeping box for remote transportation and continuous cold supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110926082A true CN110926082A (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911140481.5A Pending CN110926082A (en) | 2019-11-20 | 2019-11-20 | Fresh-keeping box for remote transportation and continuous cold supply system |
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| Country | Link |
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| CN (1) | CN110926082A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01199730A (en) * | 1988-01-29 | 1989-08-11 | Enshu Cloth Kk | Method and device for preventing frosting of indirectly cooling fitting machine |
| CN2058476U (en) * | 1989-05-31 | 1990-06-20 | 山西太原钢铁公司 | Automatic blow head of liquid nitrogen dewar bottle |
| CN105668000A (en) * | 2016-01-21 | 2016-06-15 | 浙江建林电子电气股份有限公司 | Fruit transport freshness preservation tank and fruit transport method |
| CN206410391U (en) * | 2016-11-30 | 2017-08-15 | 永仁金宏农业科技开发有限公司 | Cherry fresh-keeping transportation boxes |
| CN107421188A (en) * | 2017-09-04 | 2017-12-01 | 阳煤集团太原化工新材料有限公司 | It is a kind of to carry out the naked cold method and apparatus of ice chest using liquid nitrogen |
-
2019
- 2019-11-20 CN CN201911140481.5A patent/CN110926082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01199730A (en) * | 1988-01-29 | 1989-08-11 | Enshu Cloth Kk | Method and device for preventing frosting of indirectly cooling fitting machine |
| CN2058476U (en) * | 1989-05-31 | 1990-06-20 | 山西太原钢铁公司 | Automatic blow head of liquid nitrogen dewar bottle |
| CN105668000A (en) * | 2016-01-21 | 2016-06-15 | 浙江建林电子电气股份有限公司 | Fruit transport freshness preservation tank and fruit transport method |
| CN206410391U (en) * | 2016-11-30 | 2017-08-15 | 永仁金宏农业科技开发有限公司 | Cherry fresh-keeping transportation boxes |
| CN107421188A (en) * | 2017-09-04 | 2017-12-01 | 阳煤集团太原化工新材料有限公司 | It is a kind of to carry out the naked cold method and apparatus of ice chest using liquid nitrogen |
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Application publication date: 20200327 |