CN107298255A - Antistaling box - Google Patents
Antistaling box Download PDFInfo
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- CN107298255A CN107298255A CN201710623938.2A CN201710623938A CN107298255A CN 107298255 A CN107298255 A CN 107298255A CN 201710623938 A CN201710623938 A CN 201710623938A CN 107298255 A CN107298255 A CN 107298255A
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- Prior art keywords
- air
- heat insulating
- plenum chamber
- valve
- box
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Evolutionary Biology (AREA)
- General Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Storage Of Harvested Produce (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of antistaling box, including：Heat insulating box, is partitioned into functional areas and storage area inside it, and the dividing plate is provided with can the uptake of opening and closing of fault, lower air port；Cycle blowing device, it is arranged on the functional areas, and uptake, the lower air port are respectively communicated with described in the cycle blowing device, and is blown to the lower air port；Preservation device, it is arranged on the storage area, and the preservation device includes testing agency, accommodating mechanism and draft mechanism from top to bottom.The present invention can carry out outer air circulation or interior air circulation according to demand, it is ensured that suitable humiture etc. preserves factor, be easy to scientific research personnel to carry out fresh-keeping research to different fresh agricultural products.
Description
Technical field
The present invention relates to Preservation of Agricultural Products technical field.It is more particularly related to a kind of antistaling box.
Background technology
Large commercial fresh-keeping warehouse is usually used in the long-term storage of fresh agricultural products, can preserve up to thousands of tons of agricultural product, for
The fresh agricultural products of variety classes, different cultivars, its fresh-keeping parameter is all different.When storage of the scientific research personnel to agricultural product is studied,
For example, when carrying out stifling to agricultural product using volatile materials, if directly using large-scale fresh-keeping warehouse, carrying out parameter optimization, cost
High, loss is big, and result of study accuracy is poor.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantage that at least will be described later.
It is a still further object of the present invention to provide a kind of antistaling box, it can carry out outer air circulation or interior according to demand
Air circulation, it is ensured that suitable humiture etc. preserves factor, is easy to scientific research personnel to carry out fresh-keeping grind to different fresh agricultural products
Study carefully.
In order to realize according to object of the present invention and further advantage there is provided a kind of antistaling box, including：
Heat insulating box, is partitioned into functional areas and storage area inside it, and the dividing plate is provided with can opening and closing of fault
Uptake, lower air port；
Cycle blowing device, it is arranged on the functional areas, uptake, the lower air port described in the cycle blowing device
It is respectively communicated with, and is blown to the lower air port；
Preservation device, it is arranged on the storage area, and the preservation device includes testing agency from top to bottom, accommodating machine
Structure and draft mechanism, the testing agency include temperature sensor and humidity sensor, and the accommodating mechanism is located at the windward
Between mouth, the lower air port, the accommodating mechanism includes the bottom plate provided with multiple air-vents, the arch being arranged on above the bottom plate
Plate, the air-vent is provided with flase floor, and the arch bar is provided with formation placement above multiple air-vents, the arch bar and treats fresh-keeping
Product space, the draft mechanism is that the induced draft plate of setting is tilted down towards the lower air port direction.
Preferably, described antistaling box, in addition to：
Atomising device, it is arranged on the functional areas, and the atomising device includes liquid reserve tank, electronic liquid level gauge, atomization spray
Mouth, the liquid reserve tank is connected with a feed tube, and one end of the feed tube is stretched into inside the liquid reserve tank and close to bottom, another
The heat insulating box is stretched out at end, and the other end that the feed tube is located at outside the heat insulating box is provided with liquid flowing valve；
Wherein, the electronic liquid level gauge is electrically connected with PLC system.
Preferably, described antistaling box, the cycle blowing device includes：
Plenum chamber, it is sealingly disposed in inside the functional areas and below the uptake, and the plenum chamber passes through
The lower air port is connected with the storage area, and the atomising device is arranged on inside plenum chamber, and the atomizer is sent to described
Air compartment conveys atomized drop, and the feed tube passes the plenum chamber；
Air inlet pipe, its air inlet is connected provided with air intake valve, air outlet with the plenum chamber, and the air inlet pipe is provided with branch
Pipe and interior circulation valve；
Fan and cover body, the two is arranged on inside the plenum chamber, and the cover body is the hollow structure of up/down perforation, described
Fan is arranged on the underface of the air outlet inside the cover body and positioned at the air inlet pipe.
Preferably, in described antistaling box, the functional areas, the side wall of the heat insulating box goes out provided with vortex hot gas
Mouthful, it is connected with the plenum chamber by hot gas delivery line, and the cycle blowing device also includes：
Vortex tube and air compressor machine, the two is arranged on inside the plenum chamber, the outlet side of the air compressor machine and the atomization
Nozzle, the minor air cell of the vortex tube are connected, and the hot junction of the vortex tube passes through the hot gas with the vortex heat outlet
Delivery line is connected, and one end that the hot gas delivery line is located at outside the heat insulating box exports valve, the vortex provided with hot gas
The cold end of pipe conveys cold air to the plenum chamber.
Preferably, in described antistaling box, the functional areas, the side wall of the heat insulating box is discharged provided with condensate liquid
Mouthful, it is connected with the plenum chamber by discharging tube, and the cycle blowing device also includes：
Shelf, it is arranged on inside the plenum chamber, and the liquid reserve tank, the air compressor machine are arranged on the shelf,
The atomizer be located at the shelf above the shelf be provided with towards the condensate liquid outlet direction tilt down it is oblique
Face, the inclined-plane bottom is provided with outage, is additionally provided with the sluice way to lower recess on the shelf, the sluice way with it is described cold
Lime set outlet is connected by the discharging tube, and one end that the discharging tube is located at outside the heat insulating box is provided with tapping valve
Door.
Preferably, described antistaling box, one end that the air inlet pipe is not connected with the plenum chamber is stretched out described heat-insulated
Casing, and the air intake valve is outside the heat insulating box；A blast pipe is additionally provided with the lateral wall of the heat insulating box,
It is connected with the functional areas, and the blast pipe is provided with drain tap.
Preferably, described antistaling box, the cover body, which is internally located at below the fan, is provided with air heating pipe.
Preferably, door body, Xiamen are hinged with described antistaling box, the dividing plate or the heat insulating box inwall
Body, the upper door body, the lower door body are turned on and off the uptake, leeward under pneumatic mechanism or motor drive mechanism driving
Mouthful, the pneumatic mechanism provides power, the interior circulation valve, liquid flowing valve, air intake valve, drain tap by the air compressor machine
It is motor-driven valve, the interior circulation valve, liquid flowing valve, air intake valve, drain tap, draining valve, hot gas export valve, mist
Change nozzle, motor drive mechanism to electrically connect with PLC system.
Preferably, described antistaling box, the arch bar is provided with reinforcement.
Preferably, described antistaling box, the bottom of the heat insulating box, which is provided with, makes the castor of the heat insulating box movement.
The present invention at least includes following beneficial effect：
Firstth, heat insulating box is separated into the functional areas and the storage area of storage agricultural product for placing electrical equipment by the present invention,
Cycle blowing device is set in functional areas, can be the simple devices such as air pump, blower fan, or the group of a variety of simple devices
Close, preservation device be set in storage area, the inclined-plane of induced draft plate changes the wind direction of the wind of lower air port feeding, forms upward wind-force,
Agricultural product are placed on the arch bar with air-vent (vent diameter may be provided between 10~50mm, according to product type and
Bearing strength requirement, chooses suitably sized), the air of lower section is sequentially passed through air-vent and arch bar, it is to avoid agricultural product are accumulated
The defect that heat exchange area is small, efficiency is low caused in the plane, flase floor avoids the agricultural product when placing agricultural product from falling the bottom of to
In the ventilation groove such as the induced draft plate in portion or lower air port；
Secondth, atomising device is set in functional areas, electronic liquid level gauge is electrically connected with PLC system, electronic liquid level gauge upper and lower side
Respectively there is a liquid-level switch, upper liquid level and lower liquid level are corresponded to respectively, upper liquid-level switch has signal to represent in case in liquid level arrival
Limit, lower liquid-level switch has signal to represent liquid level arrival lower limit in case, and signal transports to PLC system, you can with carrying for decision systems
Show content, detect that electronic liquid level gauge carries out the level detection of liquid reserve tank by PLC system, and pass through liquid flowing valve and feed tube pair
Liquid reserve tank carries out fluid infusion, and the quantity and kind of liquid of liquid reserve tank can be entered according to the need for scientific research personnel's research project, agricultural product
Row configuration, liquid can be water (maintenance humidity), volatile materials essential oil, alcohol (shelf-life of research agricultural product stacking) etc.
Deng atomized drop is uniformly injected in plenum chamber by atomizer, as air flow enters storage area；
3rd, cycle blowing device can be the circulation of interior air ordinary room temperature, close after air intake valve, when air inlet pipe, send
When air compartment, lower air port, storage area, uptake, functional areas, interior circulation valve are sequentially communicated, the air loop of interior circulation, wind are formed
Fan is arranged on inside cover body, and cover body is by wind concentration, and fan guides the quick oriented flowing of air as power；Cycle blowing device
Can also be interior air refrigeration cycle, by the cooperation of vortex tube and air compressor machine, (atomization pipeline and refrigeration pipe each set electricity
Whether magnet valve controls the break-make of respective pipeline, whether need atomization according to technological requirement, need to freeze and control corresponding magnetic valve
Start and stop), by hot-air by hot gas delivery line export heat insulating box outside, cold air is dispersed in plenum chamber, pneumatics
Machine can also provide power for atomizer, and cold air is flowed with atomized drop according to air loop, and air compressor machine can be arranged on
In housing with through hole；Liquid reserve tank, air compressor machine are installed and are better than being arranged on heat insulating box madial wall on the shelf, more surely
Gu, relative to plane, its surface open area is bigger on inclined-plane, can be by more air and atomized drop, sluice way and discharge opeing
Pipe is connected, and condensate liquid is concentrated and is emitted into outside heat insulating box；
4th, cycle blowing device can be the outer temperature cycles of outer space air chamber, close after interior circulation valve, work as heat insulating box
Outside air passes through air intake valve, air inlet pipe, plenum chamber, lower air port, storage area, uptake, functional areas, drain tap, row
When tracheae is sequentially communicated, the air loop of outer circulation is formed；Cycle blowing device can also be outer air heat cycles, pass through sky
Gas heating tube is heated to the air in air loop, and hot-air flows with atomized drop according to air loop；Upper door body, under
Door body can by pneumatic mechanism (air compressor machine, cylinder) or motor drive mechanism (electric pushrod) etc. provide power, carry out uptake, under
The keying in air port, when four valves are motor-driven valve, can pass through PLC for the storage demand of each agricultural product and scientific research requirement
System carries out each valve, atomizer, motor drive mechanism, the control operation of electronic liquid level gauge；The setting enhancing arch bar of reinforcement
Mechanical strength, it is to avoid high weight loading makes arch bar deform or damage；The movement of antistaling box is easy in the setting of castor.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is profile of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is the structural representation of arch bar of the present invention；
Fig. 4 is the structural representation of bottom plate of the present invention；
Fig. 5 is outer air circulation schematic diagram of the invention；
Fig. 6 is interior air circulation schematic diagram of the invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or many
The presence or addition of individual other elements or its combination.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the invention, it is necessary to which explanation, is removed
Non- separately to have clearly regulation and limit, term " installation ", " connected ", " setting " should be interpreted broadly, for example, it may be stationary phase
Even, set or be detachably connected, set, or being integrally connected, set.For one of ordinary skill in the art
Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.Term " transverse direction ", " longitudinal direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, is not to indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
The limitation of the present invention.
As shown in figs. 1 to 6, the present invention provides a kind of antistaling box, including：
Heat insulating box 1, is partitioned into functional areas and storage area inside it, and the dividing plate is provided with can opening and closing of fault
Uptake 2, lower air port 3；
Cycle blowing device, it is arranged on the functional areas, uptake 2, the leeward described in the cycle blowing device
Mouth 3 is respectively communicated with, and is blown to the lower air port 3；
Preservation device, it is arranged on the storage area, and the preservation device includes testing agency from top to bottom, accommodating machine
Structure and draft mechanism, the testing agency include temperature sensor 4 and humidity sensor 5, and the accommodating mechanism is located on described
Between air port 2, the lower air port 3, the accommodating mechanism includes the bottom plate 6 provided with multiple air-vents 8, is arranged on the bottom plate 6
The arch bar 7 of top, the air-vent 8 is provided with flase floor 8, and the arch bar 7 is provided with multiple air-vents 10, the arch bar 7
The square space that fresh-keeping product is treated into placement, the draft mechanism is to tilt down setting towards the lower direction of air port 3
Induced draft plate 12.
In the above-mentioned technical solutions, heat insulating box 1 is separated into the functional areas for placing electrical equipment and storage agricultural product
Storage area, cycle blowing device is set in functional areas, can be the simple devices such as air pump, blower fan, or a variety of simply to set
Standby combination, preservation device is set in storage area, and the inclined-plane of induced draft plate 12 changes the wind direction for the wind that lower air port 3 is sent into, formed to
On wind-force, agricultural product are placed on the arch bar 7 with air-vent 10 (diameter of air-vent 10 may be provided between 10~50mm,
According to product type and bearing strength requirement, choose suitably sized), the air of lower section is sequentially passed through air-vent 8 and arch bar
7, it is to avoid the defect that heat exchange area is small, efficiency is low that agricultural product accumulation is caused in the plane, flase floor 8 avoids placing agricultural product
When agricultural product fall to the induced draft plate 12 of bottom or the grade of lower air port 3 ventilation groove in.
In another technical scheme, described antistaling box, in addition to：
Atomising device, it is arranged on the functional areas, and the atomising device includes liquid reserve tank 13, electronic liquid level gauge 14, mist
Change nozzle 15, the liquid reserve tank 13 is connected with a feed tube 16, and one end of the feed tube 16 is stretched into inside the liquid reserve tank 13
And the heat insulating box 1 is stretched out close to bottom, the other end, the feed tube 16 is located at the other end outside the heat insulating box 1
Provided with liquid flowing valve 17；
Wherein, the electronic liquid level gauge 14 is electrically connected with PLC system.
In the above-mentioned technical solutions, atomising device is set in functional areas, electronic liquid level gauge 14 is electrically connected with PLC system, electricity
The sub- upper and lower side of liquid level gauge 14 respectively has a liquid-level switch, and upper liquid level and lower liquid level are corresponded to respectively, and upper liquid-level switch has signal i.e. generation
Liquid level reaches the upper limit in electricity box, and lower liquid-level switch has signal to represent liquid level arrival lower limit in case, and signal transports to PLC system, i.e.,
The suggestion content of system is may decide that, detects that electronic liquid level gauge 14 carries out the level detection of liquid reserve tank 13 by PLC system, and lead to
Cross liquid flowing valve 17 and fluid infusion is carried out to liquid reserve tank 13 with feed tube 16, the quantity and kind of liquid of liquid reserve tank 13 can be according to scientific researches
Configured the need for personnel's research project, agricultural product, liquid can be water (maintenance humidity), volatile materials essential oil, alcohol
(shelf-life of research agricultural product stacking) etc., atomized drop is uniformly injected in plenum chamber 18 by atomizer 15, with air
Flow into storage area
In another technical scheme, described antistaling box, the cycle blowing device includes：
Plenum chamber 18, it is sealingly disposed in inside the functional areas and positioned at the lower section of uptake 2, the plenum chamber
18 are connected by the lower air port 3 with the storage area, and the atomising device is arranged on inside plenum chamber 18, the atomizer
15 convey atomized drop to the plenum chamber 18, and the feed tube 16 passes the plenum chamber 18；
Air inlet pipe 19, its air inlet is connected provided with air intake valve 22, air outlet with the plenum chamber 18, the air inlet pipe 19
Provided with branch pipe 20 and interior circulation valve 21；
Fan 23 and cover body 24, the two is arranged on inside the plenum chamber 18, and the cover body 24 is hollow for up/down perforation
Structure, the fan 23 is arranged on the inside of cover body 24 and the underface of the air outlet positioned at the air inlet pipe 19.
In the above-mentioned technical solutions, cycle blowing device can be the circulation of interior air ordinary room temperature, close air intake valve 22
Afterwards, when air inlet pipe 19, plenum chamber 18, lower air port 3, storage area, uptake 2, functional areas, interior circulation valve 21 are sequentially communicated,
The air loop of interior circulation is formed, fan 23 is arranged on inside cover body 24, and cover body 24 draws wind concentration, fan 23 as power
Lead the quick oriented flowing of air.
In another technical scheme, described antistaling box, in the functional areas, the side wall of the heat insulating box 1 is provided with
Heat outlet is vortexed, it is connected with the plenum chamber 18 by hot gas delivery line 25, and the cycle blowing device also includes：
Vortex tube 26 and air compressor machine 27, the two is arranged on inside the plenum chamber 18, the outlet side of the air compressor machine 27 with
The atomizer 15, the minor air cell of the vortex tube 26 are connected, and the hot junction of the vortex tube 26 goes out with the vortex hot gas
Mouth is connected by the hot gas delivery line 25, and one end that the hot gas delivery line 25 is located at outside the heat insulating box 1 is provided with heat
Conductance goes out valve 38, and the cold end of the vortex tube 26 conveys cold air to the plenum chamber 18.
In the above-mentioned technical solutions, cycle blowing device can also be interior air refrigeration cycle, pass through vortex tube 26 and sky
The cooperation of press 27 (sets the break-make of the respective pipeline of solenoid valve control, whether mist is needed according to technological requirement on respective pipeline
Change, whether need to freeze and control the start and stop of corresponding magnetic valve), hot-air is exported into heat insulating box 1 by hot gas delivery line 25
Outside, plenum chamber 18 is dispersed in by cold air, and air compressor machine 27 can also provide power, cold air and mist for atomizer 15
Change drop to flow according to air loop, air compressor machine 27 can be arranged in the housing with through hole.
In another technical scheme, described antistaling box, in the functional areas, the side wall of the heat insulating box 1 is provided with
Condensate liquid outlet, it is connected with the plenum chamber 18 by discharging tube 37, and the cycle blowing device also includes：
Shelf 28, it is arranged on inside the plenum chamber 18, and the liquid reserve tank 13, the air compressor machine 27 are arranged at described
On shelf 28, the atomizer 15 is located at the top of shelf 28 shelf 28 and is provided with towards the condensate liquid outlet side
To the inclined-plane tilted down, the inclined-plane bottom is provided with the sluice way being additionally provided with outage, the shelf 28 to lower recess, institute
State sluice way to connect by the discharging tube 37 with the condensate liquid outlet, the discharging tube 37 is located at the heat insulating box 1
Outside one end is provided with draining valve 39.
In the above-mentioned technical solutions, liquid reserve tank 13, air compressor machine 27 are arranged on shelf 28 and are better than being arranged on heat insulating box 1
On madial wall, more consolidate, relative to plane, its surface open area is bigger on inclined-plane, can pass through more air and atomized liquid
Drop, sluice way is connected with discharging tube 37, and condensate liquid is concentrated and is emitted into outside heat insulating box 1.
In another technical scheme, described antistaling box, the air inlet pipe 19 do not connected with the plenum chamber 18 one
The heat insulating box 1 is stretched out at end, and the air intake valve 22 is located at outside the heat insulating box 1；The outside of the heat insulating box 1
A blast pipe 29 is additionally provided with wall, it is connected with the functional areas, the blast pipe 29 is provided with drain tap 30.
In the above-mentioned technical solutions, cycle blowing device can be the outer temperature cycles of outer space air chamber, close interior circulation valve
After 21, air outside heat insulating box 1 by air intake valve 22, air inlet pipe 19, plenum chamber 18, lower air port 3, storage area, on
When air port 2, functional areas, drain tap 30, blast pipe 29 are sequentially communicated, the air loop of outer circulation is formed.
In another technical scheme, described antistaling box, the cover body 24 is internally located at the lower section of fan 23 and is provided with
Air heating pipe 31.
In the above-mentioned technical solutions, cycle blowing device can also be outer air heat cycles, pass through air heating pipe 31
Air in air loop is heated, hot-air flows with atomized drop according to air loop.
In another technical scheme, described antistaling box is hinged with the dividing plate or the inwall of the heat insulating box 1
Door body 32, lower door body 33, the upper door body 32, the lower door body 33 are turned on and off under pneumatic mechanism or motor drive mechanism driving
The uptake 2, lower air port 3, the pneumatic mechanism provide power, the interior circulation valve 21, feed liquor by the air compressor machine 27
Valve 17, air intake valve 22, drain tap 30 are motor-driven valve, the interior circulation valve 21, liquid flowing valve 17, air intake valve
22nd, drain tap 30, draining valve 39, hot gas export valve 38, atomizer 15, motor drive mechanism are electrically connected with PLC system.
Upper door body 32, lower door body 33 can provide dynamic by pneumatic mechanism (air compressor machine 27, cylinder) or motor drive mechanism (electric pushrod) etc.
Power, carries out uptake 2, the keying in lower air port 3, when four valves are motor-driven valve, can be directed to the storage demand of each agricultural product
With scientific research requirement, the control operation of each valve, atomizer 15, motor drive mechanism, electronic liquid level gauge 14 is carried out by PLC system.
In another technical scheme, described antistaling box, the arch bar 7 is provided with reinforcement 11, strengthens the machine of arch bar 7
Tool intensity, it is to avoid high weight loading makes arch bar 7 deform or damage.
In another technical scheme, described antistaling box, the bottom of the heat insulating box 1, which is provided with, makes the heat insulating box
The castor 34 of 1 movement, is easy to the movement of antistaling box.
The present apparatus is packaged type body structure, and bottom, which is set up separately, puts castor 34 and facilitate equipment to move integrally, functional areas (left side
Area) functions such as atomization, heating, refrigeration, circulation are divided into by function, the airflow circulating mode of equipment is outer circulation and interior circulation two
When the mode of kind, such as ambient-temp-stable or relatively low environment temperature, it is possible to use outer circulation, device external air is introduced, is now not required to
Refrigerating function is wanted, can be determined whether to heat according to service condition；During such as ambient-temp-stable, interior circulation can also be used, if equipment
Outside or inside air is too high, and interior circulation function can be used, inner air is freezed using vortex tube 26.
Top is divided into agricultural product stacking area between storage area (right side region), on stacking area bottom plate 6, altogether provided with several air-vents
8, air port correspondence below induced draft plate 12, formed one be pressurized slope, supercharging slope effect be to increase blast using inclined-plane, and
Change the direction of circulated air, wind direction is changed to vertically from level, when circulated air is poured in from lower air port 3, inclined-plane Hui Shi air channels most before
The pressure at end is unlikely to too small, so that the air velocity in whole stacking area reaches unanimity.Correspondence air-vent on stacking area bottom plate 6
Flase floor 8 is laid at 8, air can be allowed to pass through simultaneously in pressure-bearing agricultural product；Circulation air from part anallobar under stacking area to
Upper movement, in the top of flase floor 8, each air channel of correspondence can place a ventilative arch bar 7, and aperture makes agricultural product will not be from hole
Fall, such as when storing potato, aperture is set to 2~3cm, it is therefore intended that make to be unlikely to whole by agricultural product below stacking area
Fill up, allow circulation air to be preferably diffused into whole stacking area.
Equipment has six valves, wherein three (interior circulation valve 21, air intake valve 22, drain taps 30) can be used
Butterfly valve, the other three (liquid flowing valve 17, draining valve 39, hot gas export valve 38) uses ball valve, and the lower section of air inlet pipe 19 is set
There is a fan 23, the effect of fan 23 is exactly to force airflow circulating；Butterfly valve is controlled by control system (PLC), Ke Yishi
Now the auto switching of pipeline is controlled；Air heating pipe 31 is installed in the lower section of fan 23, outside air intake can be heated；Wind
The space of the lower section of fan 23 isolates, and isolation left side (outside of plenum chamber 18) is that a pneumatics is placed in interior circulation air channel, space
Machine 27, the effect of air compressor machine 27：For enabling component provide power, be vortex tube 26 provide compressed air, be that atomizer 15 is carried
For compressed air.
Vortex tube 26 is separated the heat of compressed air by internal spiral structure in the presence of compressed air,
Outside heat discharge case, cold air enters circulation (reachable -46 DEG C of minimum temperature), realizes refrigerating function, using vortex tube 26 not only
Can be significantly cost-effective, it also can effectively reduce box equipment space-consuming；The compressed air of air compressor machine 27 is further separated into atomization
Nozzle 15, the liquid in a sealed liquid reserve tank 13 is suctioned out and is atomized, in the presence of fan 23, is uniformly diffused into
Enter stacking area, when studying special volatile materials to the storage influence of agricultural product, atomizer 15 controls start and stop by PLC；
Sealed liquid reserve tank 13 is drawn a feed tube 16 and stretched out outside case, and a liquid flowing valve 17 (ball valve) is installed at case outer vent,
When the liquid level of liquid reserve tank 13 declines, electronic liquid level gauge 14 reminds liquid make-up.
Air port and lower section air port are all provided with a door, the respective wind of correspondence above the insulating space where air compressor machine 27
Road, door carries out folding by corresponding automatic door opening assembly, is that can utilize the energy of air compressor machine 27 using pneumatic mode, utilizes electricity
Flowing mode is the aperture of controllable door, and the size of air-flow can be controlled in more detail.
During outer circulation, air intake valve 22, drain tap 30 are opened, and air enters from top air inlet pipe 19, into air compressor machine
Plenum chamber 18 (area of isolation) where 27, into the space of the lower section of liquid reserve tank 13, through the lower air port 3 of lower section, into air channel
After supercharging, into uptake 2 of the stacking area by top, the wind that air inlet pipe 19 enters on the left of the area of isolation of air compressor machine 27 is bypassed
Road, air is discharged from the blast pipe 29 of lower left；If agricultural product such as potato, carrot needed after adopting carry out surface
Dry, you can use outer circulation mode, surface moisture is dried, it is to avoid because accumulation causes agricultural product to rot.
During interior circulation, interior circulation valve 21 is opened, and the wind that fan 23 is drawn comes from device interior, the air of device interior
Will in the presence of fan 23 forced circulation, the start and stop of atomizer 15, vortex tube 26 can be individually controlled according to technique initialization；Such as
Fruit need to use compressed air, vortex tube 26 to be freezed, it is necessary at the top of time opening equipment air inlet progress benefit wind, that is, need
Regularly to open air intake valve 22.
Some groups of temperature sensor 4 and humidity sensor 5 is set in stacking area, when the temperature and humidity of setting reach
It is required that when, PLC will control corresponding part to carry out start and stop.
Spoiler 35 is arranged between cover body 24 and dividing plate, prevents the cold end of vortex tube 26 from flowing up into dead angle, profit
Make it in the opposite direction with inclination angle or surrounding flowing.
The heat insulating box 1 of equipment includes chamber door 36 and all uses stainless steel plate interlayer, and built-in heat insulation foam is incubated, by environment
Influence of the temperature to stacking is minimized.
Number of devices and treatment scale described herein are the explanations for simplifying the present invention.To the present invention application,
Modifications and variations will be readily apparent to persons skilled in the art.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (10)
1. a kind of antistaling box, it is characterised in that including：
Heat insulating box, is partitioned into functional areas and storage area inside it, the dividing plate provided with can opening and closing of fault it is upper
Air port, lower air port；
Cycle blowing device, it is arranged on the functional areas, uptake, the lower air port difference described in the cycle blowing device
Connection, and blown to the lower air port；
Preservation device, it is arranged on the storage area, the preservation device include testing agency from top to bottom, accommodating mechanism with
Draft mechanism, the testing agency includes temperature sensor and humidity sensor, and the accommodating mechanism is located at the uptake, institute
State between lower air port, the accommodating mechanism includes the bottom plate provided with multiple air-vents, the arch bar being arranged on above the bottom plate, institute
Air-vent is stated provided with flase floor, the arch bar, which is provided with to be formed to place above multiple air-vents, the arch bar, treats fresh-keeping production
The space of product, the draft mechanism is the induced draft plate that setting is tilted down towards the lower air port direction.
2. antistaling box as claimed in claim 1, it is characterised in that also include：
Atomising device, it is arranged on the functional areas, and the atomising device includes liquid reserve tank, electronic liquid level gauge, atomizer, institute
State liquid reserve tank to connect with a feed tube, one end of the feed tube is stretched into inside the liquid reserve tank and stretched close to bottom, the other end
Go out the heat insulating box, the other end that the feed tube is located at outside the heat insulating box is provided with liquid flowing valve；
Wherein, the electronic liquid level gauge is electrically connected with PLC system.
3. antistaling box as claimed in claim 2, it is characterised in that the cycle blowing device includes：
Plenum chamber, it is sealingly disposed in inside the functional areas and below the uptake, the plenum chamber passes through described
Lower air port is connected with the storage area, and the atomising device is arranged on inside plenum chamber, and the atomizer is to the plenum chamber
Atomized drop is conveyed, the feed tube passes the plenum chamber；
Air inlet pipe, its air inlet connect provided with air intake valve, air outlet with the plenum chamber, the air inlet pipe be provided with branch pipe and
Interior circulation valve；
Fan and cover body, the two is arranged on inside the plenum chamber, and the cover body is the hollow structure of up/down perforation, the fan
It is arranged on the underface of the air outlet inside the cover body and positioned at the air inlet pipe.
4. antistaling box as claimed in claim 3, it is characterised in that in the functional areas, the side wall of the heat insulating box is provided with
Heat outlet is vortexed, it is connected with the plenum chamber by hot gas delivery line, and the cycle blowing device also includes：
Vortex tube and air compressor machine, the two is arranged on inside the plenum chamber, the outlet side of the air compressor machine and the atomizer,
The minor air cell of the vortex tube is connected, and the hot junction of the vortex tube passes through the hot gas delivery line with the vortex heat outlet
Connection, the hot gas delivery line be located at the heat insulating box outside one end provided with hot gas export valve, the vortex tube it is cold
Hold to the plenum chamber and convey cold air.
5. antistaling box as claimed in claim 4, it is characterised in that in the functional areas, the side wall of the heat insulating box is provided with
Condensate liquid outlet, it is connected with the plenum chamber by discharging tube, and the cycle blowing device also includes：
Shelf, it is arranged on inside the plenum chamber, and the liquid reserve tank, the air compressor machine are arranged on the shelf, described
Atomizer is located at the shelf above the shelf and is provided with the inclined-plane tilted down towards the condensate liquid outlet direction, institute
State inclined-plane bottom and be provided with the sluice way being additionally provided with outage, the shelf to lower recess, the sluice way and the condensate liquid
Outlet is connected by the discharging tube, and one end that the discharging tube is located at outside the heat insulating box is provided with draining valve.
6. antistaling box as claimed in claim 5, it is characterised in that stretch one end that the air inlet pipe is not connected with the plenum chamber
Go out the heat insulating box, and the air intake valve is located at outside the heat insulating box；Also set on the lateral wall of the heat insulating box
There is a blast pipe, it is connected with the functional areas, the blast pipe is provided with drain tap.
7. antistaling box as claimed in claim 6, it is characterised in that the cover body, which is internally located at below the fan, is provided with air
Heating tube.
8. antistaling box as claimed in claim 6, it is characterised in that be hinged with the dividing plate or the heat insulating box inwall
Door body, lower door body, the upper door body, the lower door body are turned on and off the windward under pneumatic mechanism or motor drive mechanism driving
Mouthful, lower air port, the pneumatic mechanism by the air compressor machine provide power, the interior circulation valve, liquid flowing valve, air intake valve,
Drain tap is motor-driven valve, and the interior circulation valve, liquid flowing valve, air intake valve, drain tap, draining valve, hot gas are led
Go out valve, atomizer, motor drive mechanism to electrically connect with PLC system.
9. such as antistaling box according to any one of claims 1 to 8, it is characterised in that the arch bar is provided with reinforcement.
10. antistaling box as claimed in claim 9, it is characterised in that the bottom of the heat insulating box, which is provided with, makes the hot box
The castor of body movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623938.2A CN107298255B (en) | 2017-07-27 | 2017-07-27 | Fresh-keeping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623938.2A CN107298255B (en) | 2017-07-27 | 2017-07-27 | Fresh-keeping box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107298255A true CN107298255A (en) | 2017-10-27 |
| CN107298255B CN107298255B (en) | 2022-11-08 |
Family
ID=60134120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710623938.2A Active CN107298255B (en) | 2017-07-27 | 2017-07-27 | Fresh-keeping box |
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| Country | Link |
|---|---|
| CN (1) | CN107298255B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100501A (en) * | 2017-11-29 | 2018-06-01 | 重庆维得鲜农业发展有限公司 | A kind of device for storing Pleurotus eryngii |
| CN111184060A (en) * | 2019-12-30 | 2020-05-22 | 大有作为(天津)冷链设备有限公司 | Fruit and vegetable fresh-keeping box with electric commercial cold chain |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002234377A (en) * | 2001-02-07 | 2002-08-20 | Showa Aircraft Ind Co Ltd | Particulate conveying vehicle |
| CN1692970A (en) * | 2005-03-16 | 2005-11-09 | 陈美青 | Spray type dust separator |
| KR100949904B1 (en) * | 2009-04-03 | 2010-03-26 | 김종우 | The food and custody device where the peltier element had built-in |
| CN204107538U (en) * | 2014-10-17 | 2015-01-21 | 蒋永升 | A kind of thermostatic box |
| CN204648796U (en) * | 2015-05-20 | 2015-09-16 | 江西信明坊食品发展有限公司 | A kind of navel orange cake preservation device |
| CN204872113U (en) * | 2015-07-10 | 2015-12-16 | 九阳股份有限公司 | Rice device is stored up to intelligence |
| CN106672444A (en) * | 2017-03-16 | 2017-05-17 | 江西永和诚信供应链管理有限公司 | Fresh-keeping and transportation storage cabinet of green foods |
| CN207001307U (en) * | 2017-07-27 | 2018-02-13 | 中国农业科学院农产品加工研究所 | Antistaling box |
-
2017
- 2017-07-27 CN CN201710623938.2A patent/CN107298255B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002234377A (en) * | 2001-02-07 | 2002-08-20 | Showa Aircraft Ind Co Ltd | Particulate conveying vehicle |
| CN1692970A (en) * | 2005-03-16 | 2005-11-09 | 陈美青 | Spray type dust separator |
| KR100949904B1 (en) * | 2009-04-03 | 2010-03-26 | 김종우 | The food and custody device where the peltier element had built-in |
| CN204107538U (en) * | 2014-10-17 | 2015-01-21 | 蒋永升 | A kind of thermostatic box |
| CN204648796U (en) * | 2015-05-20 | 2015-09-16 | 江西信明坊食品发展有限公司 | A kind of navel orange cake preservation device |
| CN204872113U (en) * | 2015-07-10 | 2015-12-16 | 九阳股份有限公司 | Rice device is stored up to intelligence |
| CN106672444A (en) * | 2017-03-16 | 2017-05-17 | 江西永和诚信供应链管理有限公司 | Fresh-keeping and transportation storage cabinet of green foods |
| CN207001307U (en) * | 2017-07-27 | 2018-02-13 | 中国农业科学院农产品加工研究所 | Antistaling box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100501A (en) * | 2017-11-29 | 2018-06-01 | 重庆维得鲜农业发展有限公司 | A kind of device for storing Pleurotus eryngii |
| CN111184060A (en) * | 2019-12-30 | 2020-05-22 | 大有作为(天津)冷链设备有限公司 | Fruit and vegetable fresh-keeping box with electric commercial cold chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107298255B (en) | 2022-11-08 |
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