CN106114333A - Movable water-cooling precooling vehicle - Google Patents
Movable water-cooling precooling vehicle Download PDFInfo
- Publication number
- CN106114333A CN106114333A CN201610677355.3A CN201610677355A CN106114333A CN 106114333 A CN106114333 A CN 106114333A CN 201610677355 A CN201610677355 A CN 201610677355A CN 106114333 A CN106114333 A CN 106114333A
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- Prior art keywords
- cooling
- water
- car
- cooling box
- fruit
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- 238000001816 cooling Methods 0.000 title claims abstract description 176
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 88
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 17
- 239000006200 vaporizer Substances 0.000 claims description 16
- 238000007710 freezing Methods 0.000 claims description 14
- 230000008014 freezing Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 7
- 239000002420 orchard Substances 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000003306 harvesting Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000220324 Pyrus Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 235000013569 fruit product Nutrition 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 230000007180 physiological regulation Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/20—Refrigerated goods vehicles
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/04—Freezing; Subsequent thawing; Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a movable water-cooling precooling vehicle which comprises a carriage, a precooling box, a refrigerating unit and a first conveying device, wherein the precooling box is arranged in the carriage and arranged along the length direction of the carriage, and chilled water is contained in the precooling box; the refrigerating unit is used for circularly cooling the chilled water in the pre-cooling box; the first conveying device comprises a conveying chain arranged along the length direction of the precooling box, and the conveying chain is used for driving fruit baskets packaged with fruits to be precooled to enter the precooling box and is cooled and precooled under the action of chilled water. Compared with the existing precooling mode, the movable water-cooling precooling vehicle can be directly moved into the orchard, is convenient to use, does not need to be provided with a water-cooling precooling room in each orchard respectively, can be used for carrying out water-cooling precooling on the fresh picked fruits and vegetables at once, greatly reduces the precooling cost, has early precooling time, high cooling speed and good effect, keeps the fresh quality of the fruits and vegetables to the maximum extent and prolongs the storage life.
Description
Technical field
The present invention relates to pre-cooling field, particularly to a kind of movable water cool pre-cooling car.
Background technology
Postharvest fruit and vegetable pre-cooling refers to that the fresh fruit gathered and vegetable are fast under cryogenic conditions before transporting, preserving or process
Speed removes field heat and the process of respiration heat.Fruit and vegerable after results are the Living organisms lived, and fruit and vegerable now are breathed vigorous, again
Producing substantial amounts of respiration heat, product temperature is higher, and proceeds normal physiological metabolism, produces irreversible ripening and senscence and becomes
Changing, fruit-vegetable quality easily declines, and even occurs to rot, and fast precooling can suppress fruit and vegetable physiological regulation metabolism, delays postharvest fruit and vegetable
Quality comparison, be most basic during fruit and vegetable storage and transportation be also most important fresh-keeping measure.
At present, China vigorously advocates and promotes the Cold Chain Logistics of postharvest fruit and vegetable, and its main purpose one is, reduces and damages after adopting
Lose；Two are, keep quality and the safety of fruit and vegerable to greatest extent.From realizing fruit and vegerable cold chain link, pre-cooling is the first link,
From delaying fruit and vegerable change, pre-cooling is the first link equally.Test proves, after Fructus Mali pumilae is adopted, evening puts pre-cooling 1 day in storage, it will shorten
Storing phase 10～30 days；Bar pears are adopted pre-cooling in latter 2 days and can be preserved 120 days, adopt pre-cooling in latter 4 days and can only preserve 60 days.
Additionally, the most pre-cooled fruit directly enters people's freezer, also can strengthen the thermic load amount of refrigeration machine, when fruit product temperature is
Entrucking or warehouse-in when 20 DEG C, the heat of required eliminating is 40～50 times during 0 DEG C of product temperature.So, in order to keep to greatest extent
Fruit and vegerable fresh quality and prolongation shelf-life, the pre-cooling of fruit and vegerable is the most at source carried out, and The faster the better, after realizing adopting
Cooling rapidly.
And existing pre-cooling car is typically with air cooling method lowers the temperature fruit and vegerable, but the cooling of this Pre-cooling Mode
Speed is slower.
Summary of the invention
It is an object of the invention to overcome deficiency of the prior art, it is provided that a kind of movable water cool pre-cooling car.
For achieving the above object, the movable water cool pre-cooling car that the present invention proposes, including:
Compartment；
Pre-cooling box, in described pre-cooling box is arranged at described compartment and along car length direction arrange, be contained with in it for
Fruit is carried out the chilled water of cooling pre-cooling；
Refrigeration unit, described refrigeration unit is connected with described pre-cooling box, for being circulated the chilled water in pre-cooling box
Cooling；
First transporter, described first transporter include along described pre-cooling box length direction arrange conveyer chain, with
And for driving the drive mechanism that described conveyer chain rotates, the middle part of described conveyer chain is arranged at the bottom of described pre-cooling box, two
End tilts upward the water surface site extending to above described chilled water, and described conveyer chain needs pre-cooling fruit for driving packaging
Carried out, by the effect of described chilled water, pre-cooling of lowering the temperature in really basket enters described pre-cooling box.
Preferably, described refrigeration unit is arranged in described compartment, include compressor, condenser, restricting element and
Vaporizer, described compressor, condenser, restricting element and vaporizer be sequentially connected from head to tail to form refrigerant circulation loop, institute
The two ends stating pre-cooling box are connected with described vaporizer by water inlet pipe and outlet pipe respectively, and are provided with recirculated water on outlet pipe
Pump.
Preferably, described water inlet pipe is communicated to the front end of described pre-cooling box, so that the flow direction of chilled water is with described
Fruit basket moving direction in transmission channel is relative.
Preferably, described vaporizer includes freezing water tank and is arranged at the heat exchanger tube in described freezing water tank, described in change
The two ends of heat pipe are connected with described restricting element and compressor respectively, and the outlet of described freezing water tank enters with described pre-cooling box
Cross current, the water inlet of freezing water tank connects with the outlet pipe of described pre-cooling box.
Preferably, described condenser is air cooled condenser, fits in described railroad car lateral wall and arranges, and described railroad car lateral wall
The blower fan position of corresponding described air cooled condenser offers a switch gate.
Preferably, the outer surface of described conveyer chain is arranged at intervals with some baffle plates along its length, adjacent two baffle plates it
Between spacing more than the width of described fruit basket, and be evenly arranged with some water holes on each described baffle plate.
Preferably, described pre-cooling car also includes that spacing pressing plate, described spacing pressing plate are fixed in described pre-cooling box, less than or
Equal to the water surface elevation of described chilled water, two ends extend along the length direction of described pre-cooling box, thus and between described conveyer chain
Form the transmission channel moved for fruit offerings basket.
Preferably, between described spacing pressing plate and described pre-cooling box, it is additionally provided with elevation and subsidence regulating device, described in order to regulate
Spacing between spacing pressing plate and conveyer chain.
Preferably, described pre-cooling car also includes that the second transporter, described second transporter include frame, are located at frame
On feed belt, drive driving motor and being arranged at a spike at two ends bottom described frame of described feed belt；Its
In, first spike is detachably arranged in the rear end in described compartment, so that described feed belt and described first transporter
Conveyer chain close on docking, second spike is supported on ground, and second spike is Collapsible structure.
Preferably, also include that erecting by overhang, described erecting by overhang include being arranged at car body top, setting along compartment fore-and-aft direction
The slide rail put and the electric hoist being slidably arranged on described slide rail and a manual hoist, in order in institute
State pre-cooling car when moving, by the top being fixed on described compartment of described second transporter hanging.
Movable water cool pre-cooling car of the present invention can directly move to orchard, compares existing Pre-cooling Mode, easy to use,
It not be used in each orchard and is respectively provided with the pre-cold-room of water-cooled, it is possible to the fruit and vegerable of fresh harvesting are carried out water-cooled pre-cooling at once,
Pre-cooling cost being greatly reduced, and the time of pre-cooling is early, the speed of cooling is fast, effective, keeps fruit and vegerable to greatest extent
Fresh quality and prolongation shelf-life.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of movable water cool pre-cooling car embodiment of the present invention；
Fig. 2 is present invention structural representation when overlooking；
Fig. 3 is the structural representation of interior of the present invention；
Fig. 4 is the cross-sectional view of pre-cooling box of the present invention；
Fig. 5 is the structural representation of the present invention the second transporter.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention, based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, broadly fall into the scope of protection of the invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " up time
Pin ", " counterclockwise " " axially ", " circumferential ", the orientation of the instruction such as " radially " or position relationship be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；It can be machine
Tool connects, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units
Connection within part.For the ordinary skill in the art, can understand that above-mentioned term is at this as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by it
Other characterisation contact between.And, fisrt feature second feature " on ", " top " and " above " include that first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of
Fisrt feature level height is less than second feature.
Describe the movable water cool pre-cooling car of the embodiment of the present invention with reference to the accompanying drawings in detail.
As shown in Figure 1 to Figure 3, movable water cool pre-cooling car according to embodiments of the present invention, including car body 10, compartment 20,
Pre-cooling box 30, refrigeration unit 50 and the first transporter 40.
Wherein, arrange in described pre-cooling box 30 is arranged at described compartment 20 and along compartment 20 length direction, be contained with in it
For fruit and vegerable being carried out the chilled water 31 of cooling pre-cooling；Described refrigeration unit 50 is connected with described pre-cooling box 30, for pre-cooling
Chilled water 31 in case 30 is circulated cooling；Described first transporter 40 includes arranging along described pre-cooling box 30 length direction
Conveyer chain 41 and for driving the drive mechanism 47 that described conveyer chain 41 rotates, the middle part of described conveyer chain 41 is arranged at
The bottom of described pre-cooling box 30, two ends tilt upward the water surface site extending to above described chilled water 31, described conveyer chain 41
Carried out by force by the effect of described chilled water 31 in for driving packaging to need, the fruit basket 100 of pre-cooling fruit enters described pre-cooling box 30
System cooling pre-cooling.
Specifically, pre-cooling box 30 and refrigeration unit 50 side by side be installed on compartment 20 in and be fixedly installed with compartment 20,
Chilled water 31 in pre-cooling box 30 is carried out cooling down by refrigeration unit 50, and the first transporter 40 for needing pre-cooling by packaging
The fruit basket 100 of fruit and vegerable carries out pre-cooling of lowering the temperature in being sent to pre-cooling box 30, and after the fruit and vegerable in fruit basket 100 cool to preset temperature
Fruit basket 100 is sent out in pre-cooling box 30.Time specifically used, the movable water cool pre-cooling car of the present invention is moved to needs harvesting
Orchard in, the fruit and vegerable of fresh harvesting are carried out packaging put into fruit basket 100 in, this fruit basket 100 be the most common existing use
In the fruit basket of dress fruit and vegerable, really each sidewall of basket 100 and diapire and top cover have the structure of gas leakage of ventilating, and then will be equipped with fruit and vegerable
Fruit basket 100 be placed on the input (being i.e. positioned at one end of rear end, compartment 20 chamber door) of conveyer chain 41, by first transmit dress
The drive mechanism 47 putting 40 drives conveyer chain 41 to rotate so that the fruit basket 100 being placed on conveyer chain 41 input move to
In pre-cooling box 30, fruit basket 100 is made to be immersed in the chilled water 31 of pre-cooling box 30, and to compartment 20 under the effect of conveyer chain 41
Front end is moved, and is being sent out pre-cooling box 30 by conveyer chain 41 when eventually moving to pre-cooling box 30 front end；It is also preferred that the left in compartment 20
Offer a chamber door at front end, make directly to remove in the chamber door of front end, compartment 20 through the lower the temperature fruit basket 100 of pre-cooling of pre-cooling box 30
Go out compartment 20, convenient and swift.
With reference to Fig. 4, in pre-cooling box 30, between relative two sidewalls of compartment 20 length direction setting, it is provided with a support
Guide plate 43, the upper and lower surface of support guide plate 43 is separately provided for installing the guide rail 44 of conveyer chain 41, this guide rail 44
Two ends, left and right each extend over out pre-cooling box 30, and extension is fixedly mounted on by front fixed mount 46 and rear fixed mount 45 respectively
On the bottom surface in compartment 20, drive mechanism 47 is mounted in the front fixed mount 46 of front end, compartment 20, and so, really basket 100 is entering
During row pre-cooling, being located on rear fixed mount 45 on the conveyer chain 41 of correspondence, conveyer chain 41 drives fruit basket 100 through pre-cooling box 30
It is mobile after pre-cooling that to front fixed mount 46, the chamber door of front end, compartment 20 closes on front fixed mount 46 and arranges, so fruit
Basket 100 can allow staff be removed from the chamber door of front end, compartment 20 by fruit basket 100 after supercooling quickly and easily.
It is, of course, also possible to compartment is separated into before and after's two parts in the front end in compartment 20 by a thermal-insulation baffle plate, make compartment
Forward part formed low temperature packer's bay, described front fixed mount 46 is positioned at low temperature packer's bay, and pre-cooling box 30 is positioned at the rear portion in compartment
Point, and it being provided above a backflow conveyer belt connected with described low temperature packer's bay at pre-cooling box 30, this backflow conveyer belt is also
Length direction along pre-cooling box 30 is arranged；So, staff in the low temperature packer's bay of front end, compartment to have passed through pre-cooling
In being conveyed into low temperature packer's bay after case 30 pre-cooling and the fruit and vegerable basket 100 that is positioned on front fixed mount 46 packs, then
It is placed on described backflow conveyer belt, will be sent to through seal-packed fruit and vegerable basket 100 by the effect of this backflow conveyer belt
The rear end in compartment 20, thus carry out entrucking and see off.
Front fixed mount also can arrange a sensor (not shown), for detecting front fixed mount 46 away from pre-cooling box 30
Whether there are fruit basket 100 on end, if having, it is out of service that side controls drive mechanism 47, it is to avoid the fruit basket on front fixed mount 46
100 the most removed time conveyer chain 41 fruit basket 100 below is given the most forward, thus cause what conveyer chain 41 broke down to show
As.
With reference to Fig. 2, the refrigeration unit 50 of the present invention is arranged in described compartment 20, include compressor 51, condenser 52,
Restricting element 53 and vaporizer 54, described compressor 51, condenser 52, restricting element 53 and vaporizer 54 head and the tail successively connect
Connecing formation refrigerant circulation loop, the two ends of described pre-cooling box 30 are respectively by water inlet pipe 32 and outlet pipe 33 and described vaporizer
54 connect, and are provided with water circulating pump 34 on outlet pipe 33.So, by water circulating pump 34 by the chilled water 31 in pre-cooling box 30
It is evacuated in the vaporizer 54 of refrigeration unit 50 from pre-cooling box 30 one end, carries out with the cold-producing medium in the heat exchanger tube 542 of vaporizer 54
Heat exchange is lowered the temperature, and in the other end from pre-cooling box 30 sends pre-cooling box 30 back to the most again, thus reaches and the chilled water in pre-cooling box 30
31 purposes being circulated cooling.So, the vaporizer 54 in the present embodiment refrigeration unit 50 is independently arranged, certainly, and institute
State vaporizer 54 to be also wholely set with pre-cooling box 30, will the heat exchanger tube 542 of vaporizer 54 be set directly in pre-cooling box 30,
Make the chilled water 31 directly and in pre-cooling box 30 of the cold-producing medium in heat exchanger tube 542 carry out heat exchange, so can also reach pre-cooling
Chilled water 31 in case 30 is circulated the effect of cooling down.
Further, described water inlet pipe 32 is communicated to the front end of described pre-cooling box 30, so that the flowing side of chilled water 31
To relative with the described Fruit basket 100 moving direction in transmission channel.Thus, it is the band at conveyer chain 41 due to fruit basket 100
Moved toward front end from rear end in pre-cooling box 30 under Dong, and the chilled water 31 in pre-cooling box 30 is to flow from front end toward rear end
, flow so that really basket 100 is relative with chilled water 31, add the heat exchange area of the fruit and vegerable in fruit basket 100 and chilled water 31,
Improve the cooling efficiency of fruit and vegerable, shorten the fruit basket 100 temperature fall time in pre-cooling box 30.Meanwhile, by fruit basket 100 with cold
Freeze the counter flow action of water 31, it is also possible to the fruit and vegerable in fruit basket 100 are played the effect of washing and filtering, it is to avoid the fruit of fresh harvesting
Vegetables have foul to cause rotting of fruit and vegerable because of surface attachment.Certainly, the chilled water closed circuit of pre-cooling box 30 is additionally provided with cold
Freeze water filtering device, to avoid pre-cooling box booty clogging pipeline produced to pre-cooling and flushing for a long time.
Alternatively, described vaporizer 54 includes freezing water tank 541 and is arranged at the heat exchanger tube in described freezing water tank 541
542, the two ends of described heat exchanger tube 542 are connected with described restricting element 53 and compressor 51 respectively, the described each wall of freezing water tank 541
Plate uses polyurethane thermal insulation board, and the outlet of freezing water tank 541 connects with the water inlet pipe 32 of described pre-cooling box 30, freezing water tank
The water inlet of 541 connects with the outlet pipe 33 of described pre-cooling box 30.
Additionally, the condenser 52 in refrigeration unit 50 is air cooled condenser, fits in described compartment 20 sidewall and arrange, and
Blower fan 521 position of the corresponding described air cooled condenser 52 of described compartment 20 sidewall offers a switch gate.Use air-cooled cold
Condenser not only makes the mechanism of refrigeration unit 50 simply, and when blower fan works, due to cold in the pre-cooling box 30 in compartment 20
Freezing the cold service of water 31, the temperature in compartment 20 is relatively low, and blower fan 521 is outwards dried when starting, thus in available compartment 20
Cold-producing medium in condenser 52 is lowered the temperature by relatively low air, further increases the cooling-down effect of condenser 52.
Being provided with electromotor 90 in compartment 20, described electromotor 90 is respectively in water circulating pump 34 and refrigeration unit 50
Compressor 51 and blower fan 521 be powered.
As presently preferred embodiments of the present invention, with reference to Fig. 3 and Fig. 4, on the outer surface of described conveyer chain 41 along its length
Being arranged at intervals with some first baffle plates 42, the spacing between adjacent two first baffle plates 42 is more than the width of described fruit basket 100, and often
Some water holes 421 it are evenly arranged with on first baffle plate 42 described in.So, when conveyer chain 41 is placed fruit basket 100, will fruit
Basket 100 is correspondingly placed between adjacent two the first baffle plates 42, thus is sent in pre-cooling box 30 by fruit basket 100 at conveyer chain 41
Time, make to be spaced from each other between each fruit basket 100 that there is gap, make fruit basket 100 be evenly distributed in pre-cooling box 30, improve fruit basket
The cooling-down effect of fruit and vegerable in 100, and when being sent from pre-cooling box 30 by fruit basket 100, now the first baffle plate 42 plays push pedal
Effect, plays thrust upwards, and on the first baffle plate 42, some water holes 421 of distribution reduces the first baffle plate fruit basket 100
The barrier effect of 42 pairs of chilled waters 31.
Further, owing to the density of major part fruit is all little than water, when putting into fruit basket 100 and carrying out pre-cooling, really basket 100
In floating state, can not be immersed in for avoiding being positioned at the fruit above fruit basket 100 chilled water 31 causes lowering the temperature
Pre-cooling, the present invention is additionally provided with spacing pressing plate 60 in pre-cooling box 30, and described spacing pressing plate 60 is fixed in described pre-cooling box 30,
Less than or equal to the water surface elevation of described chilled water 31, two ends extend along the length direction of described pre-cooling box 30, thus with described
The transmission channel moved for fruit offerings basket 100 is formed between conveyer chain 41.So, really basket 100 enters under the drive of conveyer chain 41
When entering in the chilled water 31 of pre-cooling box 30, automatically into the transmission channel formed between spacing pressing plate 60 and conveyer chain 41
In, and move toward front end from rear end with conveyer chain 41 under the effect of the first baffle plate 42, thus all in realizing making fruit basket 100
Fruit, all in chilled water 31, reaches whole fruit all through the purpose of pre-cooling.
Yet further, with reference to Fig. 4, between described spacing pressing plate 60 and described pre-cooling box 30, it is additionally provided with lift adjustment dress
Put, in order to regulate the spacing between described spacing pressing plate 60 and conveyer chain 41.Concrete, at the corner of spacing pressing plate 60 upper surface
It is respectively fixedly connected with top board 35 slidable connection of guide rod 61, the upper end of described guide rod 61 and pre-cooling box 30；Lift adjustment fills
Put and include that a regulation screw mandrel 62 and is fixed on top board 35 the regulation motor 63 being in transmission connection with described regulation screw mandrel 62, adjust
The bottom of joint screw mandrel 62 rotating is arranged on spacing pressing plate 60, upper end through pre-cooling box 30 top board thus with regulation motor
63 are in transmission connection, and described regulation screw mandrel 62 can be driven to move up and down by regulation motor 63, drive spacing by regulation screw mandrel 62
Pressing plate 60 moves up and down, thus reaches to regulate the purpose of spacing between spacing pressing plate 60 and conveyer chain 41, make spacing pressing plate 60 with
The width of the transmission channel formed between conveyer chain 41 is suitable with the height of fruit basket 100.
As presently preferred embodiments of the present invention, with reference to Fig. 1, Fig. 2 and Fig. 5, the movable water cool pre-cooling car of the present embodiment is also
Including the second transporter 70, described second transporter 70 includes frame 71, the feed belt 72 be located in frame 71, drive
The driving motor 73 and be arranged at a spike 74,75 at two ends bottom described frame 71 of described feed belt 72；Wherein, institute
State and on feed belt 72, be arranged at intervals with some second baffles 721 along its length, the spacing between adjacent two second baffles 721
The spacing of two first baffle plates 42 adjacent with on conveyer chain 41 is identical；First spike 74 is detachably arranged in described compartment 20
Rear end dock so that described feed belt 72 closes on the conveyer chain 41 of described first transporter 40, second spike 75
Support on the ground, make feed belt 72 become 20～50 degree of angles with ground.Thus, drop at the fruit basket 100 that will be equipped with fruit and vegerable
During temperature pre-cooling, fruit basket 100 is placed on the feed belt 72 of the second transporter 70, transmits skin by driving motor 73 to drive
Band 72 rotation, so that fruit basket 100 is sent on the rear end of conveyer chain 41 by feed belt 72, being then transported on chain 41 will fruit basket
100 be transferred into pre-cooling box 30 in carry out lower the temperature pre-cooling.And second spike 75 is set to Collapsible structure, according to actually used feelings
Condition, can be by the angle between this Collapsible structure scalable feed belt 72 and ground, i.e. regulation feed belt 72 is away from car
The height of the one end in railway carriage or compartment 20, it is simple to use.
Further, with reference to Fig. 1, the movable water cool pre-cooling car of the present embodiment also includes erecting by overhang 80, described hanging
Device 80 includes being arranged at top, compartment 20, the slide rail 81 arranged along compartment 20 fore-and-aft direction and being slidably arranged at described
An electric hoist 83 on slide rail 81 and a manual hoist 82, in order to when described pre-cooling car moves, by described
The top being fixed on described compartment 20 of two transporter 70 hangings.Wherein, first spike 74 and second spike 75 and machine
Junction between frame 71 is that rotatable folding carries out retracting structure, is being fixed by the second transporter 70 by erecting by overhang 80
When 20 top, compartment, first spike 74 and second spike 75 can be carried out folding and fold, reduce by the second transporter 70
Take up room.
Specifically, described slide rail 81 include one with described compartment 20 bottom fixing canned paragraph 811 and fixing with described
The extension 812 that section 811 removably connects, the other end of this extension 812 is removably connected with one for being supported and fixed on ground
Bracing frame 84 on face, during use, is first fixedly mounted on the canned paragraph 811 of rear end, compartment 20 by bracing frame 84 and extension 812
On, the most manually the second transporter 70 is put down by hoist 82 and electric hoist 83, makes the second transporter 70
Two ends are separately mounted to ground and the rear end in compartment 20, make fruit basket 100 can transmit along the feed belt 72 of the second transporter 70
To the conveyer chain 41 of the first transporter 40；When pre-cooling car moves, be also manually hoist and electric hoist by
Two transporters 70 are sling and move to compartment 20, the top in compartment 20 so that the second transporter 70 is relatively fixed
Portion.
In sum, movable water cool pre-cooling car of the present invention can directly move to orchard, compares existing Pre-cooling Mode,
Easy to use, it not be used in each orchard and be respectively provided with the pre-cold-room of water-cooled, it is possible to the fruit and vegerable of fresh harvesting are carried out water at once
Cold type pre-cooling, greatly reduces cost, and the time of pre-cooling is early, and the speed of cooling is fast, effective, keeps to greatest extent
Fruit and vegerable fresh quality and prolongation shelf-life.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every at this
Under the inventive concept of invention, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/indirectly use
The technical field relevant at other is included in the scope of patent protection of the present invention.
Claims (10)
1. a movable water cool pre-cooling car, it is characterised in that including:
Compartment；
Pre-cooling box, arranges in described pre-cooling box is arranged at described compartment and along car length direction, is contained with for water in it
Fruit carries out the chilled water of cooling pre-cooling；
Refrigeration unit, described refrigeration unit is connected with described pre-cooling box, for the chilled water in pre-cooling box is circulated cooling；
First transporter, described first transporter includes the conveyer chain along the setting of described pre-cooling box length direction, Yi Jiyong
In the drive mechanism driving described conveyer chain to rotate, the middle part of described conveyer chain is arranged at the bottom of described pre-cooling box, inclines in two ends
Extending to above the water surface site of described chilled water obliquely, described conveyer chain needs the fruit basket of pre-cooling fruit for driving packaging
Forced cooling pre-cooling is carried out by the effect of described chilled water in entering described pre-cooling box.
2. movable water cool pre-cooling car as claimed in claim 1, it is characterised in that described refrigeration unit is arranged at described compartment
In, include compressor, condenser, restricting element and vaporizer, described compressor, condenser, restricting element and evaporation
Device is sequentially connected from head to tail to form refrigerant circulation loop, and water inlet pipe and outlet pipe are passed through respectively with described in the two ends of described pre-cooling box
Vaporizer connects, and is provided with water circulating pump on outlet pipe.
3. movable water cool pre-cooling car as claimed in claim 2, it is characterised in that described water inlet pipe is communicated to described pre-cooling box
Front end so that the flow direction of chilled water is relative with described Fruit basket moving direction in transmission channel.
4. movable water cool pre-cooling car as claimed in claim 3, it is characterised in that described vaporizer include freezing water tank and
Being arranged at the heat exchanger tube in described freezing water tank, the two ends of described heat exchanger tube are connected with described restricting element and compressor respectively,
The outlet of described freezing water tank connects with the water inlet pipe of described pre-cooling box, and the water inlet of freezing water tank goes out with described pre-cooling box
Cross current.
5. movable water cool pre-cooling car as claimed in claim 2, it is characterised in that described condenser is air cooled condenser,
Fit in described railroad car lateral wall to arrange, and the blower fan position of the corresponding described air cooled condenser of described railroad car lateral wall offers one and opens
Close the door.
6. movable water cool pre-cooling car as claimed in claim 1, it is characterised in that along length on the outer surface of described conveyer chain
Direction is arranged at intervals with some baffle plates, and the spacing between adjacent two baffle plates is more than the width of described fruit basket, and each described baffle plate
On be evenly arranged with some water holes.
7. movable water cool pre-cooling car as claimed in claim 6, it is characterised in that described pre-cooling car also includes spacing pressing plate,
Described spacing pressing plate is fixed in described pre-cooling box, and less than or equal to the water surface elevation of described chilled water, two ends are along described pre-cooling
The length direction of case extends, thus and forms the transmission channel moved for fruit offerings basket between described conveyer chain.
8. movable water cool pre-cooling car as claimed in claim 7, it is characterised in that described spacing pressing plate and described pre-cooling box it
Between be additionally provided with elevation and subsidence regulating device, in order to regulate the spacing between described spacing pressing plate and conveyer chain.
9. movable water cool pre-cooling car as claimed in claim 1, it is characterised in that described pre-cooling car also includes the second transmission dress
Put, described second transporter include frame, the feed belt being located in frame, drive described feed belt driving motor,
And it is arranged at a spike at two ends bottom described frame；Wherein, after first spike is detachably arranged in described compartment
End, docks so that described feed belt closes on the conveyer chain of described first transporter, and second spike is supported on ground,
And second spike is Collapsible structure.
10. movable water cool pre-cooling car as claimed in claim 9, it is characterised in that also including erecting by overhang, described hanging fills
Put and include being arranged at car body top, the slide rail arranged along compartment fore-and-aft direction and being slidably arranged on described slide rail
Individual electric hoist and a manual hoist, in order to when described pre-cooling car moves, by described second transporter hanging
It is fixed on the top in described compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677355.3A CN106114333B (en) | 2016-08-16 | 2016-08-16 | Movable water-cooling precooling vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677355.3A CN106114333B (en) | 2016-08-16 | 2016-08-16 | Movable water-cooling precooling vehicle |
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| CN106114333A true CN106114333A (en) | 2016-11-16 |
| CN106114333B CN106114333B (en) | 2018-03-09 |
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| CN201610677355.3A Expired - Fee Related CN106114333B (en) | 2016-08-16 | 2016-08-16 | Movable water-cooling precooling vehicle |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107117091A (en) * | 2017-05-16 | 2017-09-01 | 江西天地人环保科技有限公司 | A kind of remains of peaceful cabinet are withdrawn deposit device automatically |
| CN108302870A (en) * | 2018-03-12 | 2018-07-20 | 江苏麦克诺菲生物科技有限公司 | Tunnel immersion flesh of fish instant freezer |
| CN108703389A (en) * | 2018-06-23 | 2018-10-26 | 兴国深田农业开发有限公司 | A kind of navel orange cleaning and freshness preserving equipment automatically |
| CN109874859A (en) * | 2019-04-18 | 2019-06-14 | 余永 | A kind of van-type stone fruit edge of a field postharvest handling method and equipment |
| CN109938090A (en) * | 2019-04-18 | 2019-06-28 | 李明生 | A kind of the stone fruit edge of a field postharvest handling method and equipment of drum-type cleaning pre-cooling |
| CN110001496A (en) * | 2019-04-28 | 2019-07-12 | 天津商业大学 | A kind of conveniently movable type water pre-cooling vehicle |
| CN110126707A (en) * | 2019-06-18 | 2019-08-16 | 广东绿丰园农业发展有限公司 | Cold chain distribution system and transport vehicle |
| CN112050535A (en) * | 2020-08-21 | 2020-12-08 | 安徽千禧精密轴承制造有限公司 | Cooling device for automobile parts |
| CN115119877A (en) * | 2022-08-01 | 2022-09-30 | 广西汇鸣商贸有限公司 | Fruit vegetables water-cooling precooling car |
| CN117699266A (en) * | 2024-02-05 | 2024-03-15 | 天星先进材料科技(江苏)有限公司 | Intelligent storage barrel for lithium battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107117091A (en) * | 2017-05-16 | 2017-09-01 | 江西天地人环保科技有限公司 | A kind of remains of peaceful cabinet are withdrawn deposit device automatically |
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| CN108302870A (en) * | 2018-03-12 | 2018-07-20 | 江苏麦克诺菲生物科技有限公司 | Tunnel immersion flesh of fish instant freezer |
| CN108703389A (en) * | 2018-06-23 | 2018-10-26 | 兴国深田农业开发有限公司 | A kind of navel orange cleaning and freshness preserving equipment automatically |
| CN109874859A (en) * | 2019-04-18 | 2019-06-14 | 余永 | A kind of van-type stone fruit edge of a field postharvest handling method and equipment |
| CN109938090A (en) * | 2019-04-18 | 2019-06-28 | 李明生 | A kind of the stone fruit edge of a field postharvest handling method and equipment of drum-type cleaning pre-cooling |
| CN110001496A (en) * | 2019-04-28 | 2019-07-12 | 天津商业大学 | A kind of conveniently movable type water pre-cooling vehicle |
| CN110126707A (en) * | 2019-06-18 | 2019-08-16 | 广东绿丰园农业发展有限公司 | Cold chain distribution system and transport vehicle |
| CN112050535A (en) * | 2020-08-21 | 2020-12-08 | 安徽千禧精密轴承制造有限公司 | Cooling device for automobile parts |
| CN115119877A (en) * | 2022-08-01 | 2022-09-30 | 广西汇鸣商贸有限公司 | Fruit vegetables water-cooling precooling car |
| CN117699266A (en) * | 2024-02-05 | 2024-03-15 | 天星先进材料科技(江苏)有限公司 | Intelligent storage barrel for lithium battery |
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| CN106114333B (en) | 2018-03-09 |
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