CN205931938U - On -vehicle 1 accurate processing apparatus of MCP pressure swing adsorption - Google Patents
On -vehicle 1 accurate processing apparatus of MCP pressure swing adsorption Download PDFInfo
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- CN205931938U CN205931938U CN201620825725.9U CN201620825725U CN205931938U CN 205931938 U CN205931938 U CN 205931938U CN 201620825725 U CN201620825725 U CN 201620825725U CN 205931938 U CN205931938 U CN 205931938U
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Abstract
The utility model discloses an on -vehicle 1 accurate processing apparatus of MCP pressure swing adsorption. Including can seal up evacuation vehicular steel construction transportation box, the air -cooled refrigerating unit of semi -closed vehicular freon, connecting line, air -cooler, vacuum system, pneumatic valve, 1 MCP starts releaser, gaseous automatic access to plant and microcirculation fan, chamber door that can seal up of installation is used for the business turn over of fruit on the transportation box, refrigerating unit, the air -cooler is connected with the transportation box, adopts the pneumatic valve and the pipeline of vacuum pump and good seal to be connected with defeated box, vacuum system sets up at box front end top, for the vacuum of the internal design procurement of transport case needs to impel and handled the gaseous effusion in fruit pulp clearance. Whole transportation box is according to standard transportation container design, is convenient for on -vehiclely go with the highway. The the device function is comprehensive, low price popularization suitable very much, can effectively promote the resolute vegetables industry of china to develop in a healthy way.
Description
Technical field
The utility model is related to a kind of accurate processing meanss of vehicle-mounted 1-MCP pressure-variable adsorption, belongs to using closed container, vacuum
System, 1-MCP precisely discharge the device of the integrated invention of multiple advanced technologies such as importing and automatic pressure-transforming absorption, dedicated for fruit
Before storing, the batch of ethene competitive inhibitor 1-MCP is quickly processed.
Background technology
During ripening and senscence after adopting for the climacteric type fruit, a series of physiological acoustic signals can occur, if
The transformation of skin color, the change of flesh firmness, fruit sugar, the change of acidity, change of taste of fruit etc., in these changes
In, ethene plays very important effect.Many results of study show, most climacteric type fruits, when itself produces
Ethene or environment in ethene when running up to a certain amount of, the rising of respiratory intensity of fruit can be induced, promote its complete ripeness old and feeble.Institute
To say, ethene is the topmost startup factor of transition type fruit maturation.For example, the ethene producing when apple itself（Endogenous ethylene）
When running up to 0.1mg/kg in pulp, the ethene of this low concentration can induce fruit and produces (the also referred to as self-catalysis of a large amount of ethene
Phenomenon), lead to fruit to quickly reach complete ripeness.In addition, the ethene of 0.1～1mg/kg can start the maturation of banana.
Research and production practices show, in fruit Storage and Transportation, using ethylene action competitive inhibitor 1-MCP, can
The endogenous ethylene that fruit is produced or the dematuration of exogenous ethylene play Reverse transcriptase.Common processing mode is, at 0 DEG C
The space of lower opposing seal（Composite cold storage as good seal）The 1- methyl cyclopropene being 0.5～1.0 μ L/L with concentration（1-
MCP）12h is processed at processing 24h or 20 DEG C.Although fruit maturation metabolism is slow when treatment temperature is low, however it is necessary that what 1-MCP was processed
Time is long, and when temperature is high, fruit maturation metabolism is fast, however it is necessary that process time short.In order in the shorter time with relatively low 1-
MCP concentration obtains good treatment effect, can be under the subnormal temperature less than 8～10 DEG C, using pressure-variable adsorption（PAS）Method,
Accelerate 1-MCP to penetrate into the speed of pulp, realize the 1-MCP process of rapid batch.
Content of the invention
For overcoming above-mentioned shortcoming and deficiency, the utility model discloses following technology contents：
The utility model designs salable vehicular steel construction transport cases, installs sealable chamber door and is used for entering of fruit
Go out；Semiclosed vehicular freon air cooling refrigeration unit is installed；Pneumatic operated valve and pipeline using vacuum system and good seal
With casing UNICOM, can make to obtain the vacuum of 0.08MPa in casing and do not have oil gas taste to seal in case；Vehicular steel construction transports
Casing, in addition to setting air-cooler is used as refrigeration cool-down, is mounted with 3 groups of microcirculation fans, homogeneous as gas distribution in case；Will
Custom-designed 1-MCP starts release and is arranged in vehicular steel structure body, the quantitative accurate release as 1-MCP gas；
One air inlet pipe magnetic valve and time controller are installed on casing, the entrance of ambient atmosphere can be automatically controlled.
Vehicle-mounted 1-MCP described in the utility model delays the accurate processing meanss of fruit ripening and senscence pressure-variable adsorption, its feature
Be including：Salable vacuumize vehicular steel construction transport cases 1, vehicular freon air cooling refrigeration unit 2 and cold wind
Machine 3, vacuum system 4, microcirculation fan 5,1-MCP start release 6 and gas automatically into device 7.
Described in the utility model salable vacuumize vehicular steel construction transport cases 1, set using special critical external compressive resistance
Meter structure, and adopt polyurethane foamed thermal-insulating, reach under 0.08MPa vacuum in case, casing does not produce any deformation, on casing
Sealable chamber door 1 is installed, for the turnover of fruit；Vehicular freon air cooling refrigeration unit 2 and air-cooler 4 are used as water
Cooling down when fruit enters in 1, makes the subnormal temperature that processed fruit product temperature is down to 8～10 DEG C；Vacuum system is by vacuum system
System, pneumatic operated valve and connecting line composition, design, for 1 interior offer, the vacuum needing, to promote processed fruit pulp gap gas
The effusion of body, penetrates in pulp beneficial to recovering 1-MCP during normal pressure；The effect of microcirculation fan 9 is so that case body temperature and releases
The 1-MCP concentration put is entered may be homogeneous, to ensure uniformity for the treatment of；1-MCP starts release 7 and is arranged in the middle part of 1 internal channel
Position, is made up of frame, 1-MCP sample cell, micro pump water-feed and aerofoil fan, automatic control system 11,1-MCP sample
Groove 12, micro pump water-feed 13 and aerofoil fan 14 are arranged in frame 10, after sample cell 5 minutes put into by 1-MCP sample,
Automatic control system sends instruction one, and aerofoil fan starts, and after 3 minutes, automatic control system sends instruction two, start to
Sample cell sprays water droplet, and after 45 seconds, automatic control system sends instruction three, and micro pump water-feed quits work.Effect is to make
Quantitative 1-MCP sample and quantitative water are reacted, and the gas of generation leans on the promotion of aerofoil fan and the equal of microcirculation fan 4
Wind, gas is evenly distributed in whole 1；Gas, automatically into device 7, enables the air in the external world automatically to be opened according to treatment progress
Open air inlet pipeline and enter gas, produce pressure-variable adsorption（PAS）Effect.Entirely salable vacuumize vehicular steel construction transport cases
By standard shipping containers design, it is easy to vehicle-mounted and road running.
The using method of the accurate processing meanss of vehicle-mounted 1-MCP pressure-variable adsorption disclosed in the utility model is：
（1）Fruit loads in transport case, is quickly cooled to 8～10 DEG C of subnormal temperature state；
（2）Vacuum system is started working, and makes to obtain the vacuum of 0.08MPa in casing, so that fruit pulp gap gas is escaped
Go out；
（3）Automatically turn on 1-MCP release, the 1-MCP of certain concentration is uniformly distributed in transport case.
（4）Gas automaton works, and produces pressure-variable adsorption（PAS）Effect, 1-MCP quickly penetrates into pulp gap.
The utility model further discloses vehicle-mounted 1-MCP and delays the accurate processing meanss of fruit ripening and senscence pressure-variable adsorption
In the speed accelerating 1-MCP to penetrate into pulp, realize the application of the 1-MCP process aspect of rapid batch, experimental result shows：
（1）1-MCP usage amount reduces by 20%；
（2）Process time shortens 30%；
（3）Storage healthy fruit improves 3%；
（4）Storage period extends 10 days.
Vehicle-mounted 1-MCP designed by the utility model delays the work of the accurate processing meanss of fruit ripening and senscence pressure-variable adsorption former
Reason is：
After fruit loads transport cases and closes the chamber door of sealing, semiclosed vehicular freon air cooling refrigeration unit
Automatically turn on, fruit product temperature is quickly cooled to 8～10 DEG C of subnormal temperature state；After the quick cooling of fruit, vacuum system starts work
Make, make in casing, to obtain the vacuum of 0.08MPa, and keep 20 minutes, so that fruit pulp gap gas is escaped；1-MCP starts
Release quantitative accurate discharges 1-MCP gas, and 3 groups of microcirculation fan works make gas distribution in case homogeneous simultaneously；Gas is automatic
Control device works, and controls the unlatching of the magnetic valve of air inlet pipeline by time controller, makes fruit pulp gap and fruit
The different pressure differentials of outside generation, 1-MCP quickly penetrates into pulp gap, has reached pressure-variable adsorption（PAS）Effect.
Vehicle-mounted disclosed in the utility model delay the accurate processing meanss of fruit ripening and senscence pressure-variable adsorption and prior art phase
Than having technical effect that of having：
（1）The 1-MCP gas concentration of fruit absorption is uniform, and speed is fast, realizes the 1-MCP process of rapid batch；
（2）1-MCP usage amount reduces；
（3）The fruit freshness preserving phase extends.
（4）This apparatus function is comprehensive, cheap particularly suitable popularization, can effectively facilitate China's fruits and vegetables industry health and send out
Exhibition.
Brief description
The accurate processing meanss schematic diagram of Fig. 1 vehicle-mounted 1-MCP pressure-variable adsorption；
Device schematic diagram is released in Fig. 2 1-MCP startup；
In accompanying drawing, number explanation is as follows:
1. salable vacuumize vehicular steel construction transport cases；2. vehicular freon air cooling refrigeration unit；
3. pipeline；4. air-cooler；5. vacuum system；6. pneumatic operated valve；7.1-MCP starts release；
8. gas is automatically into device；9. microcirculation fan；10. frame；11. automatic control systems；
12. 1-MCP sample cells；13 micro pump water-feeds；14 aerofoil fans.
Specific embodiment
Describe the utility model below by specific embodiment.Unless stated otherwise, used in the utility model
Technological means is method known in those skilled in the art.In addition, embodiment be interpreted as illustrative, and unrestricted
Scope of the present utility model, spirit and scope of the present utility model is limited only by the claims that follow.For people in the art
For member, on the premise of without departing substantially from the utility model spirit and scope, to the material component in these embodiments and consumption
The various changes carrying out or change fall within protection domain of the present utility model.
Embodiment 1
Vehicle-mounted 1-MCP delays the accurate processing meanss of fruit ripening and senscence pressure-variable adsorption, vacuumizes vehicular including salable
Steel construction transport cases 1, it adopts special critical external compressive resistance design structure, and adopts polyurethane foamed thermal-insulating, reaches in case
Under 0.08MPa vacuum, casing does not produce any deformation, casing is installed sealable chamber door 1, for the turnover of fruit；
Cooling down when vehicular freon air cooling refrigeration unit 2 and air-cooler 4 are used as in fruit entrance 1, makes processed water
The subnormal temperature of fruit temperature drop to 8～10 DEG C；Vacuum system is made up of vacuum system, pneumatic operated valve and connecting line, sets for 1 interior offer
The vacuum that meter needs, to promote the effusion of processed fruit pulp gap gas, penetrates into pulp beneficial to recovering 1-MCP during normal pressure
Interior；It is possible homogeneous, to ensure process that the effect of microcirculation fan 9 is so that case body temperature and the 1-MCP concentration of release are entered
Uniformity；1-MCP starts release 7 and is arranged on 1 internal channel medium position, is supplied water by frame, 1-MCP sample cell, micro pump
Device and aerofoil fan composition, automatic control system 11,1-MCP sample cell 12, micro pump water-feed 13 and aerofoil fan 14 are pacified
It is contained in frame 10, after sample cell 5 minutes put into by 1-MCP sample, automatic control system sends instruction one, and aerofoil fan opens
Dynamic, after 3 minutes, automatic control system sends instruction two, starts and sprays water droplet to sample cell, after 45 seconds, automatically controls and is
System sends instruction three, and micro pump water-feed quits work；Effect is so that quantitative 1-MCP sample and quantitative water is carried out instead
Should, the gas of generation leans on the promotion of aerofoil fan and the equal wind of microcirculation fan 4, and gas is evenly distributed in whole 1；Gas
Automatically into device 7, enable the air in the external world to automatically turn on air inlet pipeline according to treatment progress and enter gas, produce pressure-variable adsorption
（PAS）Effect.Entirely salable vacuumize vehicular steel construction transport cases by standard shipping containers design, be easy to vehicle-mounted and
Road running.
Embodiment 2
In long 8m, wide 5.5m, the miniature blueberry storage of high 3.5m, will by hard PVC seal box, 0.1 DEG C draw
The thermometric of meteorological thermometer, adjustable focus minisize pick-up head and LED infrared light supply composition and camera part is divided to be suspended on master in freezer
The height of channel middle 1.5m is as representative point for measuring temperature；With Q9 head, screen line is connected adjustable focus minisize pick-up head for one section, separately
One end connects display screen；The dc source connecting 12V1A is powered to camera and LED infrared light supply；Open display frequency power,
Image, adjustment thermometer position and camera focal length are obtained on display screen, clearly thermometer image and reading are obtained on screen
Number；Display screen is arranged on the place being easy to observe and grasp temperature at any time；Preserve accurate thermometric according to this accurate temperature control to concentrate
The temperature that display system shows, set the start-stop temperature of calibration refrigeration compressor so that blueberry storage temperature stabilization 0 ~-
1℃；The second best in quality blueberry can preserve more than 50 days at such a temperature.
Embodiment 3
The using method of the accurate processing meanss of vehicle-mounted 1-MCP pressure-variable adsorption disclosed in the utility model is：
（1）Fruit loads in transport case, is quickly cooled to 8～10 DEG C of subnormal temperature state；
（2）Vacuum system is started working, and makes to obtain the vacuum of 0.08MPa in casing, so that fruit pulp gap gas is escaped
Go out；
（3）Automatically turn on 1-MCP release, the 1-MCP of certain concentration is uniformly distributed in transport case.
（4）Gas automaton works, and produces pressure-variable adsorption（PAS）Effect, 1-MCP quickly penetrates into pulp gap.
Embodiment 4
Contrast test（Taking blueberry as a example）
Result explanation：
（1）Using assembly of the invention, 1-MCP usage amount reduces 20%, and cost reduces by 0.08 yuan/kg；
（2）Using assembly of the invention, process time shortens 4 hours；
（3）Using assembly of the invention, fresh-keeping Quality advance, storage time extends tired.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using the utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field closed, is all included in the same manner in scope of patent protection of the present utility model.
Claims (3)
1. the accurate processing meanss of vehicle-mounted 1-MCP pressure-variable adsorption are it is characterised in that include salable vacuumizing vehicular steel construction fortune
Defeated casing（1）, semiclosed vehicular freon air cooling refrigeration unit（2）, connecting line（3）, air-cooler（4）, vacuum system
（5）, pneumatic operated valve（6）, 1-MCP start release（7）, gas is automatically into device（8）With microcirculation fan（9）；
Wherein salable vacuumize vehicular steel construction transport cases（1）Upper one sealable chamber door of installation is used for entering of fruit
Go out；
Semiclosed vehicular freon air cooling refrigeration unit（2）, air-cooler（4）Using vacuum system and pneumatic operated valve（6）And even
Adapter road（3）Vacuumize vehicular steel construction transport cases with salable（1）It is connected；
Vacuum system（5）It is arranged on casing front top, by vacuum system（5）, pneumatic operated valve（6）And connecting line（3）Composition；
3 groups of microcirculation fans（9）It is arranged on and salable vacuumize vehicular steel construction transport cases（1）Tip position；
1-MCP starts release（7）It is arranged on and salable vacuumize vehicular steel construction transport cases（1）Position in internal channel
Put, by frame（10）, automatic control system（11）, 1-MCP sample cell（12）, micro pump water-feed（13）And aerofoil fan
（14）Composition；Automatic control system（11）, 1-MCP sample cell（12）, micro pump water-feed（13）And aerofoil fan（14）Peace
It is contained in frame（10）Interior；
Gas is automatically into device（8）It is arranged on and salable vacuumize vehicular steel construction transport cases（1）Front position.
2. according to claim 1 the accurate processing meanss of vehicle-mounted 1-MCP pressure-variable adsorption it is characterised in that salable vacuumize car
Load formula steel construction transport cases（1）, using critical external compressive resistance design structure, and adopt polyurethane foamed thermal-insulating.
3. according to claim 1 the accurate processing meanss of vehicle-mounted 1-MCP pressure-variable adsorption it is characterised in that entirely salable take out true
Empty vehicular steel construction transport cases press standard shipping containers design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825725.9U CN205931938U (en) | 2016-08-02 | 2016-08-02 | On -vehicle 1 accurate processing apparatus of MCP pressure swing adsorption |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825725.9U CN205931938U (en) | 2016-08-02 | 2016-08-02 | On -vehicle 1 accurate processing apparatus of MCP pressure swing adsorption |
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| CN205931938U true CN205931938U (en) | 2017-02-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043979A (en) * | 2016-08-02 | 2016-10-26 | 国家农产品保鲜工程技术研究中心（天津） | Vehicle-mounted 1-MCP pressure swing adsorption precision processing device and application method |
-
2016
- 2016-08-02 CN CN201620825725.9U patent/CN205931938U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043979A (en) * | 2016-08-02 | 2016-10-26 | 国家农产品保鲜工程技术研究中心（天津） | Vehicle-mounted 1-MCP pressure swing adsorption precision processing device and application method |
| WO2018023947A1 (en) * | 2016-08-02 | 2018-02-08 | 国家农产品保鲜工程技术研究中心（天津） | Vehicle-mounted 1-mcp pressure swing adsorption precision processing apparatus and use method |
| CN106043979B (en) * | 2016-08-02 | 2019-02-01 | 国家农产品保鲜工程技术研究中心（天津） | The accurate processing unit of vehicle-mounted 1-MCP pressure-variable adsorption and application method |
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