A kind of goods transport systemsTechnical field
The present invention relates to freight transportation apparatus technical field, more particularly to a kind of goods transport systems.
Background technology
Being presently used for the fresh-keeping antistaling box of vegetables and fruits mainly has plastics antistaling box, bubble chamber etc..Plastics antistaling box has totally-enclosedType incubator and common plasticses transport box etc.；Bubble chamber has totally-enclosed type and vapor-permeable type etc..Totally-enclosed case plastics antistaling box can notThe gas exchanges inside and outside antistaling box are carried out, are unfavorable for the fresh-keeping of fresh and live agricultural product；Common plasticses transport box is then unfavorable for protecting in caseGentle moisturizing, also it is unfavorable for the fresh-keeping of fresh and live agricultural product.Totally-enclosed type bubble chamber is unfavorable as totally-enclosed case plastics antistaling boxGas exchanges inside and outside case, while can only be disposable, it is not environmentally friendly product；Although and gas permeability bubble chamberThe gas exchanges inside and outside case can be carried out, but heat insulation effect is bad, because water deficient is easily caused here vegetables and fruits leaf withers, andIt is disposable product.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of goods transport systems.
A kind of goods transport systems proposed by the present invention, including casing, the chamber door being hinged with casing, humidification device, controlDevice, multiple humidity sensors, wherein：
Dividing plate is provided with casing, dividing plate is horizontally disposed with, and box house is separated into hydroecium and glove room by dividing plate, is set in hydroeciumThere is water, be provided with multigroup framework group for being used to place vegetables and fruits in glove chamber interior walls from top to bottom, each framework group includes multiple frameworks,Framework is removably mounted on cabinet wall, and humidity sensor is equipped with framework；Casing is provided with air inlet and gas outlet；
Humidification device includes drive device, mobile jib, and mobile jib is arranged in glove room, and hydroecium is stretched into mobile jib one end through dividing plateInterior, mobile jib is rotatablely connected with dividing plate, and drive device is connected to drive mobile jib to rotate with mobile jib, is provided with waterway in mobile jib, leads toWater channel import communicates with hydroecium；Multiple rows of and the one-to-one branch pipe of framework group, straight tube import and master are provided with mobile jib from top to bottomThe waterway of bar communicates, and pole is provided with Fine spray shower nozzle away from mobile jib one end, and the first valve is provided with Fine spray shower nozzle；
Control device is connected with humidity sensor, the first valve, drive device, control device control drive device driving masterBar rotates；Control device is preset with the first default humidity value and the second default humidity value, and it is pre- that the first default humidity value is less than secondIf humidity value, humidity sensor monitors the humidity value on vegetables and fruits surface in framework in real time, and control device obtains according to humidity sensorThe humidity value on vegetables and fruits surface and the humidity value on vegetables and fruits surface in each framework and first are preset into humidity value, second in each frameworkDefault humidity value compares, when the humidity value on the vegetables and fruits surface in the framework where humidity sensor is less than the first default humidity valueWhen, control device control is opened with the first valve in the Fine spray shower nozzle on the branch pipe corresponding to the framework；Work as humidity sensorWhen the humidity value on the vegetables and fruits surface in the framework at place is more than the second default humidity value, corresponding to control device control and the frameworkBranch pipe on Fine spray shower nozzle in the first valve close.
Preferably, glove chamber interior walls are provided with multiple leads, and the guide pin bushing being adapted with lead is equipped with framework.
Preferably, escape pipe is provided with gas outlet, escape pipe is provided with multiple air nozzles away from casing one end.
Preferably, be provided with ventilating duct in lead, casing provided with the one-to-one air inlet of ventilating duct, in air inletAir inlet pipe is equipped with, air inlet pipe communicates with ventilating duct, and lead is provided with the first exhaust vent away from glove chamber interior walls side；Guide pin bushing leans onBe provided with multiple the second exhaust vents communicated with the first exhaust vent in nearly framework side, framework in guide pin bushing side provided with multiple andThe 3rd exhaust vent that second exhaust vent communicates.
Preferably, it is provided with flow valve in air nozzle；The second valve is equipped with 3rd exhaust vent.
Preferably, oxygen concentration detection means is provided with casing, oxygen concentration detection means is connected with control device, controlDevice is preset with default oxygen density value, oxygen concentration in the real-time detection case body of oxygen concentration detection means, control device according toOxygen concentration detection means obtains in casing oxygen density value and real-time oxygen density value and default oxygen in casing is dense in real timeAngle value compares, when oxygen density value is more than default oxygen density value in casing, the in the framework of control device control 80%The second valve in three exhaust vents is opened, and second of the 3rd exhaust vent in two at least one frameworks of framework of arbitrary neighborhoodValve is opened, while the flow valve increase flow in the air nozzle of control 80%.
In the present invention, framework is used to place vegetables and fruits to be transported, and the vegetables and fruits of different cultivars can be placed on different framesIn vivo, then the framework for being contained with vegetables is arranged on the inwall of glove room, different vegetables can be transported together, will not mixConfuse, it is unaffected each other；Air is imported into glove room by air inlet, humidity sensor monitors vegetables and fruits surface in framework in real timeHumidity value, control device is preset with the first default humidity value and the second default humidity value, and the first default humidity value is less than secondDefault humidity value, control device obtain in each framework the humidity value on vegetables and fruits surface and by each framework according to humidity sensorThe humidity value on vegetables and fruits surface is compared with the first default humidity value, the second default humidity value, when in the framework where humidity sensorThe humidity value on vegetables and fruits surface when being less than the first default humidity value, control device control and the mist on the branch pipe corresponding to the frameworkThe first valve in shape shower nozzle is opened；Preset when the humidity value on the vegetables and fruits surface in the framework where humidity sensor is more than secondDuring humidity value, control device control is closed with the first valve in the Fine spray shower nozzle on the branch pipe corresponding to the framework.The present inventionVegetables and fruits surface moisture can be automatically adjusted according to case vivo environment, to meet moisture requirement in vegetables and fruits transportation, is had wellHeat and moisture preserving effect, prevents here vegetables and fruits from withering, and can carry out gas exchanges inside and outside case, and can be used for multiple times.
Brief description of the drawings
Fig. 1 is a kind of goods transport systems structural representation proposed by the present invention；
Fig. 2 is a kind of frame structure schematic diagram of goods transport systems proposed by the present invention.
Embodiment
Reference picture 1, Fig. 2, the present invention propose a kind of goods transport systems, including casing 1, the chamber door that is hinged with casing 1 plusWet device, control device, multiple humidity sensors, wherein：
Dividing plate 2 is provided with casing 1, dividing plate 2 is horizontally disposed, and dividing plate 2 will be separated into hydroecium 3 and glove room 4 inside casing 1,Water is provided with hydroecium 3, is provided with multigroup 6 groups of framework for being used to place vegetables and fruits, each 6 groups of framework on the inwall of glove room 4 from top to bottomIncluding multiple frameworks 6, the inwall of glove room 4 is provided with multiple leads 12, is equipped with framework 6 and is led with what lead 12 was adaptedSet 13.Humidity sensor is equipped with framework 6；Oxygen concentration detection means is provided with casing 1.
Be provided with ventilating duct 14 in lead 12, casing 1 provided with 14 one-to-one air inlet of ventilating duct, in air inletAir inlet pipe is equipped with, air inlet pipe communicates with ventilating duct 14, and lead 12 is provided with the first exhaust vent away from the inwall side of glove room 4；Guide pin bushing 13 is provided with multiple the second exhaust vents 15 communicated with the first exhaust vent in the side of framework 6, and framework 6 is close to guide pin bushing 13 1Multiple the 3rd exhaust vents 16 communicated with the second exhaust vent 15 are provided with side, the second valve is equipped with the 3rd exhaust vent 16.CaseGas outlet on body 1, escape pipe 17 is provided with gas outlet, escape pipe 17 is provided with multiple air nozzles 18, air nozzle away from the one end of casing 1Flow valve is provided with 18.
In the present embodiment, humidification device includes drive device 8, mobile jib 7, and mobile jib 7 is arranged in glove room 4, mobile jib 7 oneEnd is stretched into hydroecium 3 through dividing plate 2, and mobile jib 7 is rotatablely connected with dividing plate 2, and drive device 8 is connected to drive mobile jib 7 with mobile jib 7Rotate, be provided with waterway 9 in mobile jib 7, the import of waterway 9 communicates with hydroecium 3；Multiple rows of and framework 6 is provided with mobile jib 7 from top to bottomThe one-to-one branch pipe 10 of group, straight tube import communicate with the waterway 9 of mobile jib 7, and pole is provided with Fine spray shower nozzle away from the one end of mobile jib 711, Fine spray shower nozzle 11 is interior to be provided with the first valve.
In the present embodiment, control device is connected with humidity sensor, the first valve, drive device 8, control device controlDrive device 8 drives mobile jib 7 to rotate；Control device is preset with the first default humidity value and the second default humidity value, and first is defaultHumidity value is less than the second default humidity value, and humidity sensor monitors the humidity value on vegetables and fruits surface in framework 6, control device root in real timeAccording to humidity sensor obtain in each framework 6 humidity value on vegetables and fruits surface and by the humidity value on vegetables and fruits surface in each framework 6 withFirst default humidity value, the second default humidity value compare, when the humidity value on the vegetables and fruits surface in the framework 6 where humidity sensorDuring less than the first default humidity value, control device control and the in the Fine spray shower nozzle 11 on the branch pipe 10 corresponding to the framework 6One valve is opened；When the humidity value on the vegetables and fruits surface in the framework 6 where humidity sensor is more than the second default humidity value, controlDevice control processed is closed with the first valve in the Fine spray shower nozzle 11 on the branch pipe 10 corresponding to the framework 6.
When in use, oxygen concentration detection means is connected the present embodiment with control device, and control device is preset with default oxygenGas concentration value, oxygen concentration detection means detect oxygen concentration in casing 1 in real time, and control device is according to oxygen concentration detection meansObtain real-time oxygen density value in casing 1 and real-time oxygen density value in casing 1 compared with default oxygen density value, is worked as into casingWhen oxygen density value is more than default oxygen density value in 1, in the 3rd exhaust vent 16 in the framework 6 of control device control 80%Second valve is opened, and the second valve of the 3rd exhaust vent 16 at least one framework 6 of two frameworks 6 of arbitrary neighborhood is beatenOpen, while the flow valve increase flow in the air nozzle 18 of control 80%.
A kind of goods transport systems proposed by the present invention, can be automatically adjusted according to environment in casing 1 vegetables and fruits surface moisture withAnd oxygen concentration in glove room 4, to meet fresh-keeping requirement in vegetables and fruits transportation, there is good heat and moisture preserving effect, preventHere vegetables and fruits wither, and can carry out gas exchanges inside and outside case, and can be used for multiple times.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and itsInventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.