CN208515461U - A kind of intelligent multifunctional gas molecule cold chain vehicle - Google Patents

A kind of intelligent multifunctional gas molecule cold chain vehicle Download PDF

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Publication number
CN208515461U
CN208515461U CN201821573402.0U CN201821573402U CN208515461U CN 208515461 U CN208515461 U CN 208515461U CN 201821573402 U CN201821573402 U CN 201821573402U CN 208515461 U CN208515461 U CN 208515461U
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China
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gas
container
valve
incubator
cold chain
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逄锐
侯光献
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Huaxing Longhui (beijing) Science And Trade Co Ltd
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Huaxing Longhui (beijing) Science And Trade Co Ltd
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Abstract

A kind of intelligent multifunctional gas molecule cold chain vehicle, on wall built-up vehicle headstock, container incubator is mounted on the wall-hanging cold chain vehicle tailstock wall-hanging cold chain vehicle tailstock wall built-up, installs refrigeration source between container incubator and wall built-up vehicle headstock；Condenser units' installation is outside container incubator, and refrigeration source is by the way that in pipeline connection to container incubator, gas molecular equilibrium component is mounted on the outer top of container incubator；Condenser unit is to provide refrigerant in container incubator；Environmental gas needed for refrigeration source is the cooling of container incubator, provides storage by way of top spray；Gas molecular equilibrium component balances the various gas molecules in container incubator；Environmental parameter regulatory component regulates and controls the humidity in container incubator and the content of required stored gas analysis；Artificial intelligent control system issues control instruction, so that container incubator internal environment reaches control parameter, implements cold storing and fresh-keeping or quick-frozen to its internal material.

Description

A kind of intelligent multifunctional gas molecule cold chain vehicle
Technical field
The utility model designs a kind of cold chain vehicle.
Background technique
Cold chain vehicle is in current daily life, pursuit of the house show and people of especially current logistics to high quality of the life Under the effect of playing an important role.
The single multifunctionality of the prior art is not strong, and quick-frozen food materials region food materials limited, in all parts of the country are limited by seasonality, no Various demands are able to satisfy, quick-frozen, controlled atmosphere, refrigeration, cooling various regions food materials are single, and temperature, gas molecular concentration control not accurate, intelligence It can control cumbersome, poor, not motor-driven, the transportation logistics cold chain of long-range monitoring property is limited to.Relate generally to following patent application:
CN201610532940.4 discloses a kind of interior lift Chinese cabbage air-conditioned cold store.CN201720730006.3 provides one kind Fruits and vegetables cool down refrigeration controlled atmosphere cold, and major design purpose optimization sealing heat insulation structural avoids the occurrence of the case where falling off, to reach To good airproof performance, fresh-keeping effect is good, and stability is good, the purpose of high reliablity.It is airtight that CN201721222802.2 belongs to air-conditioned cold store Property detection device technology field, discloses a kind of air-conditioned cold store air-tightness device for fast detecting.CN201610533163.5 is disclosed A kind of automatic damp proof air-conditioned cold store for adjusting air pressure.CN201720789972.2 is related to a kind of high-air-tightness fruit and vegetable air-conditioning library, mainly It sets out and is designed by air-tightness and thermal insulation property angle, reach feature energy saving, that storage effect is good.
A kind of method for carrying out food processing using liquid nitrogen of CN03108873 is related to a kind of method of food processing, especially Food is carried out using liquid nitrogen.The method of processing, concrete operations are: liquid nitrogen being passed through in quick-frozen slot first and food sufficiently connects Touching makes food complete to freeze in moment, then nitrogen vaporized after freezing is passed through in box drier again, makes fruits and vegetables in nothing It is dehydrated under the conditions of oxygen, using this processing method, steel mill space division workshop nitrogen oxygen separating is not only adequately utilized Generated liquid nitrogen substrate afterwards is made foods to be processed in instantaneous completion freezing, is done by simple and easy processing process It is dry, and preferably resolve the problem that frozen food processing needs to expend vast resources.CN201410584507 utilizes liquid The utility model discloses a kind of methods for carrying out food processing using liquid nitrogen for the method for nitrogen progress food processing, first by liquid nitrogen It is passed through in quick-frozen slot and is come into full contact with food, make food complete to freeze in moment, then again lead to nitrogen vaporized after freezing Enter in box drier, dehydrate fruits and vegetables under anaerobic, using this processing method, not only adequately utilizes Generated liquid nitrogen substrate is made to be added by simple and easy processing process after steel mill space division workshop nitrogen oxygen separating Processing food completes freezing, drying instantaneous, and preferably resolves the difficulty that frozen food processing needs to expend vast resources Topic.
CN201410099678 provide it is a kind of reduce cryogenic quick-freezing swimming crab percentage of water loss method the utility model discloses A method of use liquid nitrogen fresh-keeping for the swimming crab cryogenic quick-freezing of refrigerant, successively through over cleaning, draining, quick-frozen, rinsing, drip The processes such as dry, packaging, preservation provide a kind of method for reducing swimming crab cryogenic quick-freezing percentage of water loss.The utility model is by plating A certain concentration sodium alginate etc. is added in the water of ice clothing, the service life of ice clothing is made to extend two or three times, thus obtain percentage of water loss compared with Low quick-frozen swimming crab.This method is easy to operate, at low cost, highly-safe, and the percentage of water loss of quick-frozen swimming crab can be effectively reduced, and protects Its quality is held, there is good application value.
The utility model discloses a kind of quick freezing unit, feature exists for CN201410150535 quick freezing unit and its technique In, including cabinet, cabinet wall is equipped with insulating layer, and cabinet is interior to be equipped with small Internal baffle, and the top of cabinet is equipped with liquid nitrogen spray system, Liquid nitrogen spray system includes nozzle, and one end of nozzle is connect with regulating valve, electrically-controlled valve respectively, and the intracorporal left and right sides of case is equipped with row The top of wind system component, cabinet is connect with blower system component, and the wind connecting with air blast motor is equipped in blower system component Leaf, fan blade are set in air delivery duct, and the top of air delivery duct and the other end of nozzle connect, and the both ends of air delivery duct and wind outlet panel connect It connects.Using the utility model quick freezing unit can with moment will be filling after medical fluid be condensed into solid, solid medical fluid will not go out Now overflow, wall built-up situations such as, facilitate subsequent cutting and be put into freeze dryer equal operation, at the same its facilitate it is filling online, Cost, no pollution to the environment have been saved to filling online.
The utility model discloses a kind of south for a kind of method that Penaeus Vannmei cryogenic quick-freezing is fresh-keeping of CN201410217977 The fresh-keeping method of penaeus vannamei cryogenic quick-freezing, successively through over cleaning, draining, positioning, it is quick-frozen, the processes such as rinse, drain, pack, The Penaeus Vannmei cryogenic quick-freezing antistaling process for foring complete set, the product handled using the cryogenic quick-freezing of this utility model The ice crystal of formation is small, not only ensure that the integrality of product cell, moreover it is possible to keep its original color, freshness, flavor, greatly Its shelf life is extended, fresh-keeping degree is good, is able to satisfy year-round provision demand, has good application value.
The utility model discloses a kind of jet-propelled liquid nitrogen for a kind of jet-propelled liquid nitrogen deep instant freezer of CN201420697612 Cryogenic quick-freezing machine, it is by thermal-insulating body, electric cabinet, electric control system, exhaust system, gas ejecting system and liquid nitrogen spraying system six Most of composition: liquid nitrogen spraying system is placed in electric cabinet, the upper right quarter of thermal-insulating body, and the nozzle of liquid nitrogen spraying system is placed in spray In gas system；The interior lower part of electric cabinet is arranged in thermal-insulating body, and the internal upper part of electric cabinet: jet system is arranged in electric control system System is arranged in below the interior top of thermal-insulating body；Exhaust system is connected by pipeline with the interior top through-hole of thermal-insulating body；Low temperature hand Dynamic shut-off valve, low temperature liquid nitrogen solenoid valve, pneumatic flowrate regulating valve, y-type filter, liquid nitrogen conveyance conduit, liquid nitrogen spraying pipe and liquid Nitrogen atomizer is sequentially and serially coupled together by SUS304 stainless steel tube.The utility model realizes liquid nitrogen and directly sprays in vortex On centrifugation blade, the energy is saved, meets the manufacturing technique requirent of drug, it is more scientific, practical.
The utility model discloses a kind of refreshing bamboo shoots processing technology, packets for CN201510304393 refreshing bamboo shoots processing technology It includes following steps: step 1): selecting no machinery wound, rots, without thick old bamboo shoot, nothing without dead bamboo shoot, free of contamination new fresh bamboo shoots；Step 2): preliminary working being carried out to new fresh bamboo shoots, is vacuum-packed after stripping and slicing；Step 3): packaged refreshing bamboo shoots are carried out quick-frozen Processing, make in 10 1 30min the central temperature of bamboo shoots be down to one 18 DEG C hereinafter, from packaging finish to fast frozen complete when Between be no more than 1h；Step 4): by the rapid cold storage of refreshing bamboo shoots after the completion of fast frozen, storage temperature setting is one 10 one by one 20 DEG C, take out when use thaw, processing.Utility model passes through raw material screening, peels off, shaping, vacuum packaging, quick-frozen and freezing Storage, rises to the freshness date of fresh bamboo shoots 12 months, and the characteristics such as the color of holding fresh bamboo shoots completely, crisp, really Bamboo shoots preserving active is realized, is not in have extraordinary marketing quality and can because aging loses edible value phenomenon.Pin Selling property.
A kind of double-box type liquid nitrogen tunnel type instant freezer of CN201510577987 is related to a kind of quick-freezing plant.To solve existing skill Technical problem present in instant freezer in art, the application propose a kind of double van-type liquid nitrogen tunnel type instant freezers, including a tunnel chamber, Circulating type conveyer belt, tunnel chamber are divided into nitrogen discharge chamber, pre-cooling chamber, freezing chamber and waste cold by feed end to discharge end and collect Chamber is isolated between each chamber, it is characterised in that: set between the upper layer and lower layer conveyer belt using top liquid nitrogen plugging device Have a thermal-insulation baffle plate, the two sides of thermal-insulation baffle plate and the side wall of tunnel chamber two sides it is fixed by tunnel chamber be divided into up and down two it is independent Chamber, on upper layer, the bottom of conveyer belt is equipped with lower part liquid nitrogen plugging device corresponding with top liquid nitrogen plugging device, under described Portion's liquid nitrogen plugging device is fixed on thermal-insulation baffle plate.Double van-type liquid nitrogen tunnel type instant freezers are structurally reasonable, and operating room's liquid nitrogen makes With high-efficient, the quick-frozen cost of material can be effectively reduced.
The utility model discloses a kind of fresh-keeping matter for a kind of aquatic product refreshing box that fresh-keeping quality is high of CN201520678552 High aquatic product refreshing box is measured, plastic shell and plastic-steel liner including transparent material support, the plastic-steel liner are installed on modeling In the inner cavity for expecting shell, and there are cavity between plastic shell and plastic-steel liner, liquid nitrogen is installed in the inner cavity of the equipment box Tank, the side of the quick-frozen pipe of circulation are connected to the liquid outlet of liquid nitrogen container by pipeline, and the lower end of the drive rod is through liquid out The tube wall of mouth is connected with valve, which be put into aquatic products fresh-keeping using the structure of liquid nitrogen container and the quick-frozen pipe of circulation Progress is quick-frozen in case, and not only fresh keeping time is long, and does not damage the meat of aquatic products, and the taste for keeping aquatic products original improves water The selling price of product, improves efficiency, using the mechanism of plastic-steel liner, not only clean hygiene, and two will not be caused to aquatic products Secondary pollution, and plastic-steel liner easy cleaning, are suitble to be recycled for a long time.
CN201610373893 discloses a kind of processing method frozen and boil clear water steamed crab, belongs to processing of aquatic products and preservation Technical field.The utility model is selected by inspection, is cleaned, boiling, cooling, classification, metering, pendulum using fresh and alive steamed crab as raw material The freezing whole limb steamed crab product of shortening clear water is made in disk plus soup, vacuum packaging, quick-frozen, golden inspection and outer packing, cold storage.This reality With novel effect be the flavor for effectively keeping steamed crab intrinsic by high temperature high speed cooking, liquid nitrogen flash freezer technology and nutrition at Point, area and seasonal limitation are eliminated, sale radius is expanded.
The utility model discloses a kind of large-scale millet cake speed for a kind of large-scale quick-frozen room unit of millet cake of CN201620196058 Freeze room unit, including blower, circular shape conveyer belt, quick-frozen room body and liquid nitrogen spraying pipe, passes through guarantor inside the quick-frozen room body Temperature dummy plate is divided into waste cold collecting chamber and the quick-frozen chamber of nitrogen, is provided in quick-frozen room body around shape conveyer belt, around shape conveyer belt One end is arranged on the outside of quick-frozen room body, is equipped with above the circular shape conveyer belt on the outside of quick-frozen room body and picks and places gripper, conveys around shape The band other end passes through dodge gate and is arranged in waste cold collecting chamber and the quick-frozen chamber of nitrogen, and nitrogen is quick-frozen intracavitary to be equipped with liquid nitrogen spraying Pipe, liquid nitrogen spraying pipe are equipped with several nozzles, and multiple blowers, a kind of large-scale millet cake are equipped with below shape conveyer belt Quick-frozen room unit, structure is simple, and quick-frozen effect is good, effectively extends the quick-frozen distance of millet cake, reduces the length of quick-frozen room body And volume, effectively avoid letting out it is cold, and have good cooling effect, improve quick-frozen efficiency.
The small-sized cabinet type compound instant freezer the utility model of compressor liquid nitrogen of CN201620265306 belongs to food refrigerating and fresh-keeping Technical field, and in particular to a kind of small-sized cabinet type compound instant freezer of compressor liquid nitrogen, including upper cabinet body, lower cabinet body, liquid nitrogen spray Mechanism, upper cabinet body are arranged on lower cabinet body, quick-frozen room are equipped in upper cabinet body, quick-frozen interior is equipped with multi-layer material frame for conveying, aluminum fin-stock evaporates Device, circulating fan and heater, the outlet setting of the liquid nitrogen spray mechanism in quick-frozen interior, quick-frozen ceiling portion be equipped with it is outer The nitrogen discharge mechanism of boundary's connection, quick-frozen room bottom are equipped with the lower comb being in communication with the outside, and upper cabinet body is equipped with cabinet door and locking The lock of cabinet door, cabinet door are equipped with intelligence control system, are equipped with compression refigerating machine group, compression refigerating machine group in the lower cabinet body It is connect with quick-frozen room.The utility model can flexibly use three kinds of quick-frozen modes, and user can be fast according to the refrigerating capacity of itself, freezing Degree, oneself one of suitable required mode of quality requirement selection, realize energy conservation, save the cost, environmental protection and other effects.
CN201621128434 liquid nitrogen temperature controls machine, and the utility model relates to liquid nitrogen temperatures to control machine, belong to liquid nitrogen
Quick-freezing plant comprising fluid reservoir, cryogenic box, controller and the temperature sensor being located in cryogenic box, fluid reservoir It is connected with cryogenic box by liquid nitrogen output channel, liquid nitrogen output channel is equipped with the first solenoid valve, temperature sensor and controller Connection, controller connect with the first solenoid valve again, it is characterised in that: it further includes nitrogen recycling system, in the cryogenic box Equipped with pressure sensor, the nitrogen recycling system includes pressurizing tank, and the nitrogen inlet of pressurizing tank passes through nitrogen recycling pipeline It is connected to cryogenic box, the liquid nitrogen outlet of pressurizing tank is connected to by liquid nitrogen recovery pipe with fluid reservoir, and nitrogen recycling pipeline is equipped with Second solenoid valve, pressure sensor are connect with controller, and controller is connect with second solenoid valve again, and the utility model arranges script It is re-used after nitrogen recycling pressurization out, increases the utilization rate of liquid nitrogen.
The utility model relates to food to add for a kind of method that little yellow croaker ultralow temperature cryogenic quick-freezing is fresh-keeping of CN201710496380 Work storage technique field discloses a kind of method that little yellow croaker ultralow temperature cryogenic quick-freezing is fresh-keeping, successively through over cleaning, draining, anti- The processes such as jelly, vacuum packaging, pre-cooling, multistage quick-frozen, packaging form the little yellow croaker ultra-low temperature liquid nitrogen deep cooling speed of complete set Freeze antistaling process, the ice crystal using the product formation of the cryogenic quick-freezing processing of this utility model is small, not only ensure that product cell Integrality, moreover it is possible to keep its original color, freshness, flavor, greatly extend its shelf life, fresh-keeping degree is good, can be full Sufficient year-round provision demand has good application value.
The utility model discloses a kind of extended type liquid nitrogen tunnels for CN201720256789 extended type liquid nitrogen tunnel freezer Refrigerator, including lower support, upper machine body constitute freeze tunnel between lower support and upper machine body, the lower support is by several No.1s Segmented assembly forms, and the upper machine body is formed by several No. two segmented assemblies.The lower support of the utility model, upper machine body respectively by No.1 segmentation, No. two segmented assemblies form, and No.1 segmentation and No. two segmentation sizes for complete machine are small, processing, transporter Just, it is easy to implement on-site assembly, production and logistics cost can be substantially reduced.
Utility model content
The technology of the utility model solves the problems, such as: the utility model is using the multi-functional quick-frozen, system of vehicular artificial intelligence Cold, the fresh-keeping van container cold chain vehicle of gas molecule can be satisfied with the quick-frozen various food materials in different location, refrigeration, cooling, gas molecule guarantor Fresh technology.
The technical solution of the utility model is: a kind of intelligent multifunctional gas molecule cold chain vehicle, including trailer headstock, extension The wall type cold chain vehicle tailstock, container incubator, refrigeration source, condenser unit, detection unit, artificial intelligent control system, gas point Quantum balancing component, environmental parameter regulatory component；
For wall-hanging cold chain vehicle tailstock wall built-up on wall built-up vehicle headstock, container incubator is mounted on the wall-hanging cold chain vehicle tailstock On, refrigeration source is installed between container incubator and wall built-up vehicle headstock, refrigeration source passes through in pipeline connection to container incubator, Cooled down by way of top spray for container incubator；Condenser units' installation is container outside container incubator Refrigerant is provided in incubator；Gas molecular equilibrium component is mounted on the outer top of container incubator, for balancing container heat preservation Various gas molecules in case, for regulating and controlling the environment of the humidity in container incubator and the content of required stored gas analysis Parameter regulatory component is mounted in container incubator；Artificial intelligent control system's externally input control parameter based on the received Or the parameter detected using pre-stored control parameter and detection unit, above-mentioned component work is controlled, so that container Incubator internal environment reaches control parameter, implements cold storing and fresh-keeping or quick-frozen to its internal material.
Further, the container incubator includes cabinet, installation doorframe, direct-cooled built-in evaporator, stainless steel Liquid nitrogen spraying evaporator, packet evaporator frame；
Installation doorframe is mounted on cabinet rear and front end, uses as installation cold chain container door；Direct-cooled built-in evaporator peace So that it is hidden in multi-functional cold chain container body medial surface mounted in box inside or so two sides, and with packet evaporator frame package, uses Carry out the refrigerant of condenser unit compression in evaporation；Stainless steel liquid nitrogen spraying evaporator is installed on top in box inside face, and It is set to be hidden in multi-functional cold chain container body medial surface with packet evaporator frame package；Stainless steel liquid nitrogen spraying evaporator bottom side Spray head is installed, for spraying from the liquid nitrogen of refrigeration source or other storage ambient gases；In double-deck container thermal-insulating body Portion bottom surface attachment rail formula interior base, attachment rail formula materials vehicle in rail mounted interior base are installed in rail mounted interior base and are used for Drain the rail mounted interior base drainage hole of blowdown；The tail end of cabinet installs cold chain vehicle thermal insulating door thermally insulated door.
Further, the container incubator further includes the carrying fork truck pedestal for being mounted on bottom of box two sides, is used In the multi-functional cold chain container body of carrying and play effect easy to carry.
Further, Material and article holding frame is installed on rail type material vehicle, for putting different material disk, the height of Material and article holding frame It is adjustable.
Further, the refrigeration source includes liquid nitrogen container, carbon dioxide tank, oxygen tank, ethylene tank, and liquid nitrogen container passes through certainly The pressure charging system of band is linked by pipeline with stainless steel liquid nitrogen spraying evaporator；Remaining gas tank tank mouth installs gas phase shut-off valve, leads to Pipeline is crossed to connect with stainless steel liquid nitrogen spraying evaporator.
Further, the gas molecular equilibrium component includes gas molecular equilibrium bag, gas molecular equilibrium bag frame, gas molecule tune Section pipe, molecular regulation air-valve；Gas molecular equilibrium bag frame is mounted at the top of double-deck container incubator, for installing gas molecular equilibrium Bag, gas molecular regulation pipe are connected to gas molecular equilibrium bag and double-deck container thermal-insulating body, install gas molecule on gas molecular regulation pipe Adjusting air valve is adjusted and is discharged into the gas of double-deck container thermal-insulating body by gas molecular regulation air-valve, and signal is anti- It feeds artificial intelligence system.
Further, the gas molecular regulation pipe is two-way, and the gas molecular regulation air-valve includes gas molecular regulation A Air-valve, gas molecular regulation B air-valve, gas molecular regulation are vented air-valve；Gas molecular regulation A is installed respectively on every road gas molecular regulation pipe Air-valve, gas molecular regulation B air-valve, channel where opening and closing enter the various gas molecules inside container incubator；Gas point Son adjusts exhaust air-valve and is mounted on the pipeline of tow channel gas molecular regulation pipe connection, enters container as opening and closing and protects Nitrogen feed path valve inside incubator.
Further, the environmental parameter regulatory component includes humidifier, deoxidation decarburization analysis controller, ethylene gas point Son removing instrument；Humidifier is mounted on inside container incubator, is humidified to container incubator；Deoxidation decarburization analysis controller, Ethylene gas molecule removing instrument is mounted on container incubator lateral surface, distinguishes into the intracorporal carbon dioxide and oxygen of case, ethylene Cabinet is connected by pipeline by deoxidation decarburization analysis controller, ethylene gas molecule removing instrument.
Further, the detection unit includes gas Molecular Detection controller, tank pressure sensor, temperature sensing Device, center temperature sensor, car body intelligence platform scale；Gas Molecular Detection controller is mounted on the quick-frozen controlled atmosphere conversion mounting plate of instrument, It can be rotated on leading flank and relative to double-deck container thermal-insulating body in instrument quick-frozen controlled atmosphere conversion mounting plate installation casing, work as cabinet When interior temperature is unsatisfactory for gas Molecular Detection controller normal operation circumstances, converting mounting plate by the quick-frozen controlled atmosphere of gyroscope makes gas point Son detection controller is gone to outside cabinet out of cabinet, is in normal operation circumstances；
Pressure data inside tank pressure sensor detection box body, temperature sensor are mounted on inside container incubator, For detecting temperature of each section in container and feeding back to artificial intelligence system；Center temperature sensor is installed in container incubator Portion, center temperature sensor is removable, can be inserted into food materials inside center, detection food materials inside center temperature, cell and fiber ginseng Number；Cabinet temperature sensor is mounted on box house, for detecting in-cabinet temperature；Car body intelligence platform scale is for measuring container incubator Weight.
Further, the artificial intelligence system includes artificial intelligence tablet computer, total electric cabinet circuit board, PLC volume Journey device；Artificial intelligence tablet computer is installed inside the cold chain vehicle trailer headstock, is monitored and is operated at any time for people；It is flat by intelligence Plate computer data line connects the PLC programmable device and is communicated, monitored and controlled；Relay group is installed on total electric cabinet circuit board And cabinet temperature thermal module, central temperature module, Weighing module；The processing of cabinet temperature thermal module comes to cabinet temperature temperature sensor to feed back Information give the PLC programmable device, described in the information that central temperature resume module feed back from the center temperature sensor is given PLC programmable device, Weighing module processing carry out the information to car body intelligence platform scale feedback to the PLC programmable device, are programmed by PLC Output shows the food materials weight of cold chain vehicle to the Intelligent flat computer after device processing；
PLC programmable device receives control parameter from artificial intelligence tablet computer, and information control is total automatically controlled based on the received Relay group on case circuit board opens and closes in refrigeration source corresponding component in respective channels and environmental parameter regulatory component, And then control container incubator internal environment and reach control parameter, cold storing and fresh-keeping or quick-frozen mesh are implemented to its internal material 's.
Further, remote monitoring module is also set up on total electric cabinet circuit board, N number of monitor supervision platform can be connected, The control parameter sent from monitor supervision platform is received, and control parameter is sent to PLC programmable device, N >=1.
Further, the relay group installed on total electric cabinet circuit board includes carbon dioxide gas molecule relay Group, nitrogen molecule relay group, gas molecular regulation A air-valve relay group, gas molecular regulation B air-valve relay group, gas molecule tune Section exhaust air-valve relay group, liquid nitrogen liquid phase relay group, oxygen molecule relay group, humidifier relay group, deoxidation decarburization Analysis and Control relay group, ethylene gas molecule remove instrument relay group；It is used, respectively, to initiate and closes carbon dioxide gas molecule electricity Magnet valve, nitrogen molecule solenoid valve, gas molecular regulation A air-valve, gas molecular regulation B air-valve, gas molecular regulation are vented air-valve, liquid nitrogen liquid Phase solenoid valve, oxygen molecule solenoid valve, intelligence humidifier, deoxidation decarburization analysis controller, ethylene gas molecule remove instrument.
The utility model has the beneficial effect that compared with prior art
The utility model is the multi-functional cold chain vehicle of artificial intelligence, it be integrated with whenever and wherever possible liquid nitrogen flash freezer, (quick freezing temperature is Minus 150 degree of 20-).It is integrated with gas molecule controlled atmosphere whenever and wherever possible, and (oxygen molecule concentration accurately detects and controls, nitrogen molecule is dense Degree accurately detects and controls, carbon dioxide gas molecule accurately detects and controls, ethylene gas Molecular Detection and control, temperature humidity are smart It really detects and controls, pressure accurately detects and controls in case).It is integrated with traditional cold chain storage (tradition freezing 20- is 25 degree minus, Cool down the functions such as the 2 degree minus, controlled atmosphere of 20-).It is integrated with full intelligent remote monitoring system (automobile have oil energy one-key start, Multifunctional remote control platform, in ten thousand except mobile phone one-key start, N number of monitor supervision platform can be connected, intelligent sound reminds various parameters Be really achieved artificial intelligence, he can the intelligent control food materials as people are quick-frozen, molecule controlled atmosphere, cooling, freezing etc.).It is integrated The maps such as the high moral of Baidu search each province, city, county's gas-filling station distributing position, whenever and wherever possible various gas fillings etc..This is practical It is novel that the unattended intelligent control operating multifunction cold chain turner work of multi-functional cold chain vehicle is met by artificial intelligence control.
The utility model solves food materials using the subzero 150 degree of satisfactions of the quick-frozen method quick freezing temperature 20- for carrying out food processing The quick-frozen any temperature of food materials realizes scene fishing scene and freezes, and live slaughter scene, which is frozen, realizes food materials nil waste and fresh Degree.And it solves the problems, such as percentage of water loss and hangs ice clothing.
The utility model is able to use the fresh-keeping of all kinds of food materials, such as the shape to flower class food materials, color, nutritional ingredient Locking and protection, improve the quality of colored dry product, to the subzero treatment of various shrimps, the formation of ice crystal, the integrality of cell, color The features such as pool, flavor, greatly extends the shelf-life at freshness, and fresh-keeping degree is good.It realizes scene fishing scene to freeze, scene is killed The scene of killing, which is frozen, realizes various shrimps food materials nil wastes and freshness.No machinery wound is selected, without thick old to the processing technology of bamboo shoot class Bamboo shoot, nothing are rotted, without dead bamboo shoot, free of contamination new fresh bamboo shoots etc., accomplish to keep the features such as various bamboo shoot class colors, crisp completely.Institute It states intelligent multifunctional cold chain vehicle with leaving for production of bamboo shoots, is truly realized each bamboo shoot and picks into the no any intermediate link machine of vehicle storage Tool damage
The present invention has various adjustings to some methods processed food using liquid nitrogen.It is integrated with various liquid nitrogen flash freezer machine institutes The freezing method needed, 20 DEG C of temperature -- 150 DEG C are adjustable, and the present invention realizes unmanned, automation, quick, efficient, saving etc..
The present invention realizes food materials thickness, volume size mitigates food tissue structure and destroyed.The present invention realizes The deficiencies of large scale equipment is difficult to movement, has a single function, in terms of the present invention is solved to resource pollution, cleaning difficulty, food hygiene Deng.The present invention solves the problem of product appearance, structure, occupied area.The present invention obtains boiling, packaging food materials nutrition loss It solves, to some fragrance, marinated, low temperature drying keeps original fragrance to be resolved to the present invention.The present invention is to some large-scale speed Freeze that cooling effect that equipment is difficult to realize, quick-frozen time, output are big, uniformly aspect is resolved temperature.The present invention solves The problem of in terms of some quick freezing unit leakproofness, the present invention solve traditional freezing, quick-frozen, gas molecule is fresh-keeping, storage transport Deficiency.
The present invention solves the problems, such as liquid nitrogen consumption, liquid nitrogen utilization rate, reduces the cost etc., and the present invention solves Grain, beans, dry fruit, season fruit, the storage of season greengrocery and fresh-keeping etc..The present invention is to quick-speed oxygen reducing technology for air adjusting storeroom The solution of aspect.The present invention is to the solution in terms of controlled atmosphere pressure automatic checkout system.The present invention fills the airtight detection of air-conditioned cold store Set the solution of aspect.The present invention is to the solution in terms of high-air-tightness fruit and vegetable air-conditioning library.The present invention is to the cooling refrigeration aspect of fruits and vegetables It solves.Solution in terms of the internal lift fruits and vegetables of the present invention.Solution in terms of the internal pushing-type melon and fruit controlled atmosphere of the present invention.
Detailed description of the invention
Fig. 1-7 is the utility model cold chain vehicle different directions schematic diagram；
Fig. 8 is liquid nitrogen container pressure charging system schematic diagram；
Fig. 9 is materials vehicle and its support schematic diagram in the utility model cabinet；
Figure 10-11 is the utility model cabinet schematic diagram；
Figure 12-13 is evaporator schematic diagram in the utility model cabinet
Specific embodiment
1-13 and example elaborate to the utility model with reference to the accompanying drawing.
Artificial intelligence system, control cold chain car food materials storage situation and each auxiliary end are integrated in wall built-up vehicle headstock 1 End, 17 wall built-up of the wall-hanging cold chain vehicle tailstock on wall built-up vehicle headstock, install in wall built-up vehicle upper side by double-deck container thermal-insulating body 5 Back segment.
Gas molecular equilibrium bag frame 4 is mounted on 5 top of double-deck container thermal-insulating body, is used to install gas molecular equilibrium bag on frame 3, there is tow channel gas molecular regulation pipe 6 to be respectively communicated with gas molecular equilibrium bag 3 and double-deck container thermal-insulating body 5, gas molecule in this example Gas molecular regulation air-valve 7 is installed in regulation pipe 6, adjusts and be discharged into double-deck container heat preservation by gas molecular regulation air-valve 7 The gas of cabinet 5, and signal is fed back into artificial intelligence system；
The specific gas molecular regulation air-valve 7 includes gas molecular regulation A air-valve 47, gas molecular regulation B air-valve 49, gas Molecular regulation is vented air-valve 51；Gas molecular regulation A air-valve 47, gas molecular regulation B wind are installed respectively on every road gas molecular regulation pipe 6 Valve 49, channel where opening and closing enter the various gas molecules inside double-deck container thermal-insulating body 5.The exhaust of gas molecular regulation Air-valve 51 is mounted on the pipeline for being connected to tow channel gas molecular regulation pipe 6, enters double-deck container heat preservation as opening and closing Nitrogen feed path valve inside cabinet 5.
Installation doorframe 8 is mounted on 5 rear and front end of double-deck container thermal-insulating body, uses as installation cold chain container door；Fork Vehicle carries pedestal 9 and is mounted on 5 two sides of the bottom of double-deck container thermal-insulating body, for carrying multi-functional cold chain container body and playing Effect easy to carry；
Direct-cooled built-in evaporator 10 installs 5 inside left and right two sides of double-deck container thermal-insulating body, and with packet evaporator frame 20 packages make it be hidden in multi-functional cold chain container body medial surface；Direct-cooled built-in evaporator evaporation is protected from double-deck container The refrigerant of the high pressure low temperature of 5 external compression machine condenser unit 16 of incubator body compression, to reach multi-functional cold chain container drop Temperature, refrigeration, fresh-keeping and refrigerating effect, operating parameter feed back to artificial intelligent control system's analysis processing.
Stainless steel liquid nitrogen spraying evaporator 11 is installed on top in 5 medial surface of double-deck container thermal-insulating body, and is evaporated with packet The package of device frame 20 makes it be hidden in multi-functional cold chain container body medial surface；The installation of 11 bottom side of stainless steel liquid nitrogen spraying evaporator The fan-shaped liquid nitrogen spraying heads of 160 diameters 1.5, the signal provided by artificial intelligence system and parameter evaporate spray liquid nitrogen to more Make the functions such as double-deck container thermal-insulating body 5 reaches quick-frozen cooling, gas molecule is fresh-keeping in function cold chain container, and by various gas Molecule supplies in double-deck container thermal-insulating body 5, and subzero 150 degree of quick freezing temperature 20-, subzero 10 degree of various gas molecular thermometer 20-, The analysis of various parameters feedback artificial intelligence system and processing.
5 inner bottom surface attachment rail formula interior base 21 of double-deck container thermal-insulating body, mounting rail in rail mounted interior base 21 Road formula materials vehicle 18 carries the materials such as food materials by rail type material vehicle 18；The quadrangle attachment rail formula of rail mounted interior base 21 Interior base drainage hole 22, for draining blowdown；In 19 attachment rail formula materials vehicle of Material and article holding frame, 18 side walls, for different material Disk puts use, and height is adjustable.The tail end of double-deck container thermal-insulating body 5 installs cold chain vehicle thermal insulating door thermally insulated door 15.Intelligent humidification machine 62 The double-deck container thermal-insulating body inner back side face is installed, on bottom side, plays the double-deck container thermal-insulating body humidification and use.
Tank rack 14 installs 17 front end of the plate wall built-up tailstock, for placing liquid nitrogen storage tank 2 and other desired gas tank, such as Carbon dioxide tank 32, oxygen tank, ethylene tank etc.；Above-mentioned gas tank tank mouth installs gas phase shut-off valve, is connected by stainless steel low temperature liquid nitrogen Adapter tube group 60 is connect with stainless steel liquid nitrogen spraying evaporator 11.
Liquid nitrogen storage tank 2 fills shut-off valve 24 by liquid nitrogen and fills liquid nitrogen, and the exit installation liquid nitrogen liquid phase of liquid nitrogen storage tank 2 goes out Mouth shut-off valve 26, liquid nitrogen liquid-phase outlet shut-off valve 26 connect stainless steel liquid nitrogen spraying by stainless steel low temperature liquid nitrogen connecting tube group again Evaporator 11；Liquid nitrogen converter 30 is installed on liquid nitrogen container carrier, is opened liquid nitrogen and is pressurized shut-off valve 29, cuts from liquid nitrogen liquid-phase outlet The liquid nitrogen that only valve 26 flows out enters liquid nitrogen converter 30 through liquid nitrogen pressure charging valve 28, and liquid nitrogen converter 30 is by liquid nitrogen gasification at elevated pressure nitrogen Gas, high pressure nitrogen enter liquid nitrogen storage tank 2 by the switch of liquid nitrogen gaseous phase outlet shut-off valve 27 through liquid nitrogen gas phase connecting tube and reach increasing The effect of pressure；28 pressure of liquid nitrogen pressure charging valve is closed automatically when reaching, and pressure charging system data back artificial intelligence system is automatically closed. Pressure gauge 23 is installed in liquid nitrogen container liquid nitrogen gas phase connecting tube, detects liquid nitrogen tank body pressure feedback to artificial intelligent control system.Peace Full valve 25 is mounted at left and right sides of liquid nitrogen gas phase connecting tube.
Stainless steel low temperature liquid nitrogen connecting tube group 60 installs double-deck container thermal-insulating body lateral surface, built-in face top side face inside On connection each solenoid valve and storage tank in the interlayer of face, the low temperature of each gas molecule of connection, liquid nitrogen liquid channel is played Stainless steel tube is used, oxygen molecule solenoid valve 55, nitrogen molecule solenoid valve 41, liquid nitrogen liquid phase low-temperature solenoid valve 53, carbon dioxide gas Molecular electromagnetic valve 39 is separately mounted in corresponding stainless steel low temperature liquid nitrogen connecting tube, is played conveying and is closed corresponding liquid nitrogen or gas Molecule to stainless steel liquid nitrogen spraying evaporator 11 effect.
The artificial intelligence system includes artificial intelligence tablet computer 33, total electric cabinet circuit board, PLC programmable device 36；
Artificial intelligence tablet computer 33 is installed inside the cold chain vehicle trailer headstock, is monitored and is operated at any time for people；Pass through Intelligent flat computer data line 35 connects the PLC programmable device 36 and is communicated, monitored and controlled.Car body intelligence platform scale 45 is installed In the wall built-up vehicle tailstock top side face, to carry the double-deck container thermal-insulating body, the double-deck container incubator is measured The weight of body feeds back to the Weighing module data, and intelligent box pressure sensor 64 is mounted on double-deck container thermal-insulating body top Lateral inner transmits the double-deck container thermal-insulating body internal pressure data to the PLC programmable device handling and operation, deoxidation Decarburization analysis controller 65 installs the double-deck container thermal-insulating body lateral surface, the parameter required according to the PLC programmable device Data carry out the removing to double-deck container thermal-insulating body internal oxygen molecule and carbon molecules, and ethylene gas molecule removing instrument 67 is installed double Layer container thermal-insulating body lateral surface, the supplemental characteristic required according to the PLC programmable device is come to double-deck container thermal-insulating body The removing of production of ethylene inside gas molecule is used.Face before, during and after temperature sensor 31 is installed in double-deck container thermal-insulating body 5, for examining It surveys temperature of each section in Multifunctional container and feeds back to artificial intelligence system；Center temperature sensor 34 installs the double-deck packaging Case thermal-insulating body Inner Front End portion, center temperature sensor is removable, can be inserted into food materials inside center, detects food materials inside center temperature Degree, cell and fiber parameters feed back to the central temperature resume module.Cabinet temperature sensor 37 installs double-deck container incubator 5 Internal back end of body, temperature parameter feeds back the in-cabinet temperature resume module in detecting box, and the in-cabinet temperature module is anti-data The PLC programmable device processing of feeding controls.
Carbon dioxide gas molecule relay group 38, nitrogen molecule relay group 40, gas point are installed on total electric cabinet circuit board Son adjust A air-valve relay group 46, gas molecular regulation B air-valve relay group 48, gas molecular regulation exhaust air-valve relay group 50, Liquid nitrogen liquid phase relay group 52, oxygen molecule relay group 54, intelligent humidification machine relay group 61, deoxidation decarburization analysis control after Electric appliance group 66, ethylene gas molecule remove instrument relay group 68；Be used, respectively, to initiate and close carbon dioxide gas molecular electromagnetic valve 39, Nitrogen molecule solenoid valve 41, gas molecular regulation A air-valve 47, gas molecular regulation B air-valve 49, gas molecular regulation are vented air-valve 51, liquid Nitrogen liquid phase solenoid valve 53, oxygen molecule solenoid valve 55, intelligent humidification machine 62, deoxidation decarburization analysis controller 65, ethylene gas molecule Remove instrument 67.
Cabinet temperature thermal module 42, central temperature module 43, Weighing module 44, long-range prison are also set up on total electric cabinet circuit board Control module 63；Wherein:
The information that the processing of cabinet temperature thermal module 42 feeds back to cabinet temperature temperature sensor 37 passes through to the PLC programmable device PLC programmable device 36 controls in-cabinet temperature,
The information that the processing of central temperature module 43 feed back from the center temperature sensor to the PLC programmable device 36, Food materials central temperature, cell and fiber situation are controlled by PLC programmable device 36,
The processing of Weighing module 44 carrys out the information to car body intelligence platform scale feedback to the PLC programmable device, compiles via PLC Output shows the food materials weight of cold chain vehicle to the Intelligent flat computer 33 after the processing of journey device,
Remote monitoring module 6 carries out remote contact with mobile phone, master control or computer by way of WiFi, GSM card.
Above-mentioned total electric cabinet circuit board, PLC programmable device 36 are mounted between tank rack 14 and double-deck container thermal-insulating body 5 With extraneous there are the spaces of convection current；The quick-frozen controlled atmosphere conversion mounting plate 13 of gas molecular Control instrument installs double-deck container thermal-insulating body It can be rotated on leading flank and relative to double-deck container thermal-insulating body 5 in 5, gas Molecular Detection controller 12 is mounted on the quick-frozen gas of instrument It turns and changes on mounting plate 13, the gas Molecular Detection controller includes oxygen molecule detector, nitrogen molecular detector, ethylene molecule inspection Instrument, carbon dioxide gas molecular Control detector, humidity measurement instrument are surveyed, the various gas molecules detected in multi-functional cold chain container contain Amount is to feed back to artificial intelligence system control and detection.When temperature is unsatisfactory for gas Molecular Detection in double-deck container thermal-insulating body 5 When 12 normal operation circumstances of controller, converting mounting plate 13 by the quick-frozen controlled atmosphere of rotary pneumatic molecular Control instrument makes gas Molecular Detection control Instrument 12 processed is in above-mentioned convection space.
The multi-functional cold chain vehicle of artificial intelligence leaves for food materials scene and processed food materials is put into rail type material by pallet On the material kickstand 19 of vehicle 18, the center temperature sensor 34 is inserted into frozen food materials central interior, the starting people Quick-frozen food materials are wanted in work intelligent tow truck headstock 1, the unlatching artificial intelligence tablet computer 33, the input administrator's password, input Title, (also tangible to manually start, quick-frozen parameter, quick-frozen work is arranged in setting quick freezing temperature to the touch intelligent one-key start Cycle time, quick-frozen to give the liquid time, soaking time, movement temperature difference etc. finally touches quick-frozen start and stop, quick-frozen time to the rear people Work Intelligent flat computerized speech prompts quick-frozen completion, quick-frozen to manually start completion).
The artificial intelligence tablet computer feeds back to the PLC programmable device 36, PLC by the tablet computer data line 35 Programmable device 36 by the input ports such as X5, X7, X11, X13, X15, X17 close the 16 enabling signal port of condenser unit and Direct-cooled 10 enabling signal port of built-in evaporator, close molecular Control instrument it is quick-frozen/controlled atmosphere convert 13 enabling signal end of mounting plate Mouthful, 12 enabling signal port of Molecular Detection controller is closed, described 38 bringing onto loads two of carbon dioxide gas molecule relay are closed Carbonoxide gas molecular electromagnetic valve 39, closes 40 bringing onto loads of nitrogen molecule relay-nitrogen molecule solenoid valve 41, and the cabinet temperature passes Sensor 37 is fed back in-cabinet temperature information and is analyzed to PLC programmable device 36 by the cabinet temperature thermal module 42, center temperature sensor 34 are analyzed by central temperature module 43, feedback food materials central temperature information to PLC programmable device 36, and Weighing module 44 passes through car body Intelligent platform scale 45, feedback PLC programmable device 36 analyze food materials weight, and the touch intelligent one-key start program is quick-frozen parameter It inputs in the food materials name of the quick-frozen process of artificial intelligence tablet computer 33, PLC programmable device is according to artificial intelligence tablet computer institute The technological parameter of setting gives PLC programmable device data processing by input X1, X2, X3, X4 port signal on PLC programmable device, leads to The quick-frozen food materials of output Y1, Y2, Y3, Y4 port controlling on PLC programmable device are crossed, Y1 passes through gas molecular regulation A air-valve relay 46 Gas molecular regulation A air-valve 47 is closed, Y2 closes gas molecular regulation B air-valve 49 by gas molecular regulation B air-valve relay 48, Y3 is vented air-valve relay 50 by gas molecular regulation to open gas molecular regulation and be vented air-valve 51, and Y4 passes through liquid nitrogen liquid phase relay Device 52 controls liquid nitrogen liquid phase solenoid valve 53 to liquid mode, and 53 output end of liquid nitrogen liquid phase solenoid valve is connected by stainless steel low temperature liquid nitrogen Adapter tube 60 supplies stainless steel liquid nitrogen spraying evaporator 11, is uniformly evaporated each position for being sprayed to double-deck container thermal-insulating body 5, To reach the quick-frozen cooling mode of cabinet body.
PLC programmable device integral data analyzes quick-frozen food materials feedback artificial intelligence tablet computer and shows all data, center temperature The data of degree sensor and cabinet temperature sensor reach quick-frozen end after the setting value of PLC programmable device.Artificial intelligence after quick-frozen The quick-frozen end of tablet computer voice broadcast.
Quick-frozen good food materials are put into double-deck container thermal-insulating body 5, operator 6 in double-deck container thermal-insulating body People, two people hang ice clothing, four people's packing and binding storage.Cold chain vehicle headstock 1 opens artificial intelligence tablet computer 33, the input pipe Reason person's password, input will hang the title of ice basic necessities of life material, the touch intelligent one-key start, (also tangible to manually start, setting food Material is hung 12 DEG C -18 DEG C of ice clothing temperature, setting oxygen molecule concentration 19%-30%, setting nitrogen molecule concentration 50%-70%, is set It sets carbon dioxide gas molecular concentration 5%-10%, setting humidity 40%-60%, 5 DEG C -10 DEG C of ice water temperature of setting extension and sets extension ice Clothing parameter hangs ice clothing and manually starts completion).PLC programmable device is by tablet computer data line to from artificial intelligence tablet computer Signal data program handled, the PLC programmable device is opened cold by the input ports such as X5, X7, X11, X13, X15, X17 The molecular Control instrument speed is opened in 10 enabling signal port of 16 enabling signal port of condenser unit and direct-cooled built-in evaporator Jelly/controlled atmosphere conversion 13 enabling signal port of mounting plate opens 12 enabling signal port of Molecular Detection controller, and Y1 passes through gas molecule A air-valve relay 46 is adjusted to open gas molecular regulation A air-valve 47, Y2 opens gas by gas molecular regulation B air-valve relay Molecular regulation B air-valve, Y3 are vented air-valve relay by gas molecular regulation and discharge to close gas, make double-deck container incubator The various gas molecules of body by gas molecular regulation A air-valve and the gas molecular regulation B air-valve be emitted into gas molecular equilibrium bag come Balance the various gas molecules in double-deck container thermal-insulating body.It is logical that PLC programmable device output end Y5 controls oxygen molecule relay Electricity, oxygen molecule solenoid valve reach required oxygen molecular concentration by process control unlatching, and PLC programmable device output end Y6 controls nitrogen Molecule relay power, starting nitrogen molecule solenoid valve reach required nitrogen molecule concentration PLC programmable device by process control unlatching Output end Y7 controls carbon dioxide gas molecule relay power, and starting carbon dioxide gas molecular electromagnetic valve is reached by process control unlatching Condenser unit and direct-cooled built-in evaporator operation are controlled to required carbon dioxide gas molecular concentration PLC programmable device output end Y8 Starting reaches double-deck container thermal-insulating body and 12 DEG C -18 DEG C of ice program required temperature is hung to hang ice to food materials.Quick-frozen good The food materials of central temperature minus 20 degrees are put into the cold water of 5-10 degree, the ice clothing hung up in this environment, glittering and translucent, complete The problems such as U.S. is flawless, and factory packaging is accomplished fluently in case, is stored in subzero 25 degree of freezer, percentage of water loss is just solved and hangs ice clothing. The problems such as gas of the gas collecting in air, the utility model has been really achieved zero-emission no pollution to environment.
Locking and protection of the utility model to the shape, color, nutritional ingredient of flower class food materials, improve the product of colored dry product Matter, the unlatching intelligent multifunctional cold chain vehicle headstock 1 open artificial intelligence tablet computer 33, the input administrator's password, institute It states and touches gas molecule ca cold storage process system APP software, the title of the input gas molecule ca cold storage food materials, the touch Intelligent one-key start, [it is also tangible to manually start, 1 DEG C -5 DEG C of temperature, the setting oxygen point of food materials gas molecule ca cold storage are set Sub- concentration 3%-5%, setting nitrogen molecule concentration 90%-95%vol, setting carbon dioxide gas molecular concentration 3%-5%vol, It is the parameter that aerobic molecule ca cold storage is arranged in 0.01%LEL that humidity 15%-30%RH, which is arranged, ethylene gas molecular concentration is arranged, Gas molecule ca cold storage manually starts completion].The PLC programmable device 36 is by the tablet computer data line 35 from described The signal data program of artificial intelligence tablet computer 33 is handled, the PLC programmable device by X5, X7, X11, X13, X15, The input ports such as X17 open the 16 enabling signal port of condenser unit and direct-cooled built-in 10 enabling signal of evaporator Molecular Control instrument described in port open is quick-frozen/and controlled atmosphere conversion 13 enabling signal port open Molecular Detection controller 12 of mounting plate opens Dynamic signal port is opened, and 36PLC programmable device described further obtains open signal and is analyzed and processed, and Y1 passes through the gas molecule A air-valve relay 46 is adjusted to open the gas molecular regulation A air-valve 47, Y2 passes through the gas molecular regulation B air-valve relay 48 open the gas molecular regulation B air-valve 49, and Y3 is vented air-valve relay 50 by the gas molecular regulation to close gas Discharge, the various gas molecules for making double-deck container thermal-insulating body 5 pass through gas molecular regulation A air-valve 46 and the gas molecule tune Section B air-valve, which is emitted into the gas molecular equilibrium bag 3, balances the various gas molecules in double-deck container thermal-insulating body.It is described PLC programmable device output end Y5 controls the oxygen molecule relay 54 and is powered starting oxygen molecule solenoid valve by process control unlatching Reach required oxygen molecular concentration, PLC programmable device described further obtains open signal and is analyzed and processed, and PLC programmable device is defeated Outlet Y6 control nitrogen molecule relay power starting nitrogen molecule solenoid valve reaches required nitrogen molecule by process control unlatching Concentration, PLC programmable device described further obtain open signal and are analyzed and processed, PLC programmable device output end Y7 control described two Carbonoxide gas molecule relay power starts the carbon dioxide gas molecular electromagnetic valve and reaches required dioxy by process control unlatching Change carbon gas molecular concentration, PLC programmable device described further obtains open signal and is analyzed and processed, the PLC programmable device output It holds Y8 to control the condenser unit and the direct-cooled built-in evaporator operation starting, makes the double-deck container thermal-insulating body 1 DEG C -5 DEG C of required temperature of gas molecule ca cold storage program is reached to give food materials gas molecule ca cold storage.To flower class food materials shape, The locking and protection of color, nutritional ingredient, improve the quality of colored dry product.
The utility model is to the subzero treatment of various shrimps, the formation of ice crystal, the integrality of cell, color, freshness, wind The features such as taste greatly extends the shelf-life, and fresh-keeping degree is good.It realizes scene fishing scene to freeze, live slaughter scene is frozen real Various shrimps food materials nil wastes and freshness are showed.Concrete operations are as follows:
The multi-functional cold chain vehicle of artificial intelligence leaves for various shrimps food materials scene and processed food materials is put into and is stated by pallet On the material kickstand of rail type material vehicle, various shrimps food materials central interiors are frozen in center temperature sensor insertion, and detection is each The inside cell fiber freshness of kind shrimps, starts artificial intelligence trailer headstock, opens artificial intelligence tablet computer, described defeated Enter administrator's password, quick-frozen various shrimps food materials titles are wanted in input, and the touch intelligent one-key start is [also tangible manually to open It is dynamic, quick freezing temperature is set, quick-frozen parameter is set, quick-frozen duty cycle time is quick-frozen to give the liquid time, and soaking time acts the temperature difference Deng finally touching quick-frozen start and stop, the quick-frozen time to rear artificial Intelligent flat computerized speech prompts quick-frozen completion, quick-frozen to manually start It completes].
Artificial intelligence tablet computer feeds back to PLC programmable device by tablet computer data line, and PLC programmable device handles data, PLC programmable device closes condenser unit starting signal port and direct-cooled by the input ports such as X5, X7, X11, X13, X15, X17 Built-in evaporator enabling signal port, close molecular Control instrument it is quick-frozen/controlled atmosphere convert mounting plate enabling signal port, close point Son detection controller enabling signal port, closes carbon dioxide gas molecule relay institute bringing onto load-carbon dioxide gas molecular electromagnetic Valve, closes nitrogen molecule relay institute bringing onto load -- nitrogen molecule solenoid valve, and cabinet temperature sensor passes through cabinet temperature thermal module, feedback In-cabinet temperature information is analyzed to PLC programmable device, and center temperature sensor is fed back in various shrimps food materials by central temperature module Heart temperature information is analyzed to PLC programmable device, and Weighing module analyzes food materials weight by car body intelligence platform scale, feedback PLC programmable device, PLC programmable device gives PLC programmable device data by input X1, X2, X3, X4 port signal on PLC programmable device according to technological parameter Processing, by the quick-frozen various shrimps food materials of output Y1, Y2, Y3, Y4 port controlling on PLC programmable device, Y1 passes through gas molecule tune A air-valve relay is saved to close gas molecular regulation A air-valve, Y2 closes gas molecule tune by gas molecular regulation B air-valve relay B air-valve is saved, Y3 is vented air-valve relay by gas molecular regulation to open gas molecular regulation and be vented air-valve, and Y4 passes through liquid nitrogen liquid phase Relay gives liquid mode to control liquid nitrogen liquid phase solenoid valve, and liquid nitrogen liquid phase solenoid valve output end is connected by stainless steel low temperature liquid nitrogen Pipe supplies stainless steel liquid nitrogen spraying evaporator, each position for being sprayed to double-deck container thermal-insulating body is uniformly evaporated, to reach To the quick-frozen cooling mode of cabinet body.PLC programmable device integral data analyzes quick-frozen various shrimps food materials and feeds back to artificial intelligence plate electricity Brain shows all data, and the data of center temperature sensor and cabinet temperature sensor reach quick-frozen knot after the setting value of PLC programmable device Beam.The quick-frozen end of artificial intelligence tablet computer voice broadcast after quick-frozen, it is described that quick-frozen good various shrimps food materials are put into In double-deck container thermal-insulating body, 6 people of operator in double-deck container thermal-insulating body, two people hang ice clothing, four people's packing and binding Storage.It is controlled according to above-mentioned same extension ice clothing operation, completes the extension ice clothing of various shrimps, hang up in this environment Ice clothing, it is glittering and translucent, it is perfect, accomplished fluently in case factory packaging, be stored in subzero 25 degree of freezer, just solve various The subzero treatment of shrimps, the integrality of cell, color, freshness, flavor, greatly extends the shelf-life at the formation of ice crystal, fresh-keeping The features such as degree is good.
The utility model to the processing technology of bamboo shoot class select no machinery wound, without thick old bamboo shoot, without it is rotten, without dead bamboo shoot, pollution-free New fresh bamboo shoots etc., accomplish to keep the features such as various bamboo shoot class colors, crisp completely.The intelligent multifunctional cold chain vehicle leaves for bamboo Bamboo shoot grown place is truly realized each bamboo shoot and picks into the no any intermediate link mechanical damage of vehicle storage, and the intelligent multifunctional is cold Chain vehicle headstock opens artificial intelligence tablet computer, inputs administrator's password, inputs the title of gas molecule ca cold storage food materials, institute Touch intelligent one-key start is stated, [it is also tangible to manually start, 1 DEG C -5 DEG C of temperature, the setting of food materials gas molecule ca cold storage are set Oxygen molecule concentration 1%-3%, setting nitrogen molecule concentration 90%-95%vol, setting carbon dioxide gas molecular concentration 3%- 7%vol, setting humidity 85%-90%RH, setting ethylene gas molecular concentration are that aerobic molecule ca cold storage is arranged in 0.015%LEL Parameter, gas molecule ca cold storage manually starts completion].
PLC programmable device is by tablet computer data line at the signal data program of artificial intelligence tablet computer Reason, the PLC programmable device open condenser unit starting signal port by input ports such as X5, X7, X11, X13, X15, X17 With direct-cooled built-in evaporator enabling signal port, open molecular Control instrument it is quick-frozen/controlled atmosphere convert mounting plate enabling signal port, Open Molecular Detection controller enabling signal port.PLC programmable device obtains open signal and is analyzed and processed, and Y1 passes through gas molecule A air-valve relay is adjusted to open gas molecular regulation A air-valve, Y2 opens gas molecule by gas molecular regulation B air-valve relay B air-valve is adjusted, Y3 is vented air-valve relay by gas molecular regulation and discharges to close gas, makes double-deck container thermal-insulating body Various gas molecules are emitted into gas molecular equilibrium bag and are balanced by gas molecular regulation A air-valve and the gas molecular regulation B air-valve Various gas molecules in double-deck container thermal-insulating body.
PLC programmable device output end Y5 controls oxygen molecule relay power, and starting oxygen molecule solenoid valve presses process control Unlatching reaches required oxygen molecular concentration, and PLC programmable device output end Y6 controls nitrogen molecule relay power, starts nitrogen molecule Solenoid valve reaches required nitrogen molecule concentration by process control unlatching, and PLC programmable device output end Y7 controls carbon dioxide gas molecule Relay power, starting carbon dioxide gas molecular electromagnetic valve reach required carbon dioxide gas molecular concentration by process control unlatching, PLC programmable device output end Y10 controls intelligent humidifier relay power, and starting intelligent humidification machine is started by PLC programmable device program Humidifying mode, PLC programmable device output end Y8 control condenser unit and direct-cooled built-in evaporator operation starting, make the double-deck packaging Case thermal-insulating body reaches 1 DEG C -5 DEG C of required temperature of gas molecule ca cold storage program to give food materials gas molecule ca cold storage, regulates All data parameter can make bamboo shoot class storage three months or more.The processing technology that the utility model solves bamboo shoot class is selected inorganic Tool wound, without thick old bamboo shoot, without it is rotten, without dead bamboo shoot, free of contamination new fresh bamboo shoots etc., accomplish to keep completely various bamboo shoot class colors, It is multi-purpose that the features the utility model such as crisp solves a vehicle, and a vehicle is hand is quick-frozen whenever and wherever possible, transport, freezing, refrigeration, the storage of gas molecule Hiding etc..
The utility model realizes unmanned, automation, quick, efficient, saving etc..Remote monitoring module passes through data line It is flat by artificial intelligence that (36) PLC programmable device described in Mudbus-RTV (RS485) communications protocol V1.00 connection handles data-signal Plate computer system APP software realization artificial intelligence remotely monitors, and mobile phone-downloaded APP (YunPLC) remote software controls cloud platform, Management is clicked, personal and group control can be added in equipment management and inputs administrator's password, personal and group control can divide 4 grades of controls Permission can control operating switch, temperature, humidity, nitrogen molecule concentration, carbon dioxide gas molecular concentration, ethylene gas into program Molecular concentration, oxygen molecule concentration, tank pressure, variable first page show 1 error flag of serial ports, 2 error flag of serial ports, serial ports 3 error flags, network port device error flag, signal strength, network flow, system error code, network connection state, mistake, Failure and signal self-check program, are monitored whenever and wherever possible and operate, even if you are in the U.S., intelligent multifunctional cold chain vehicle is in State, as long as having WiFi, mobile phone card, mobile hot spot, you monitor and operate at any time, can add N number of people's monitoring and operation, can If 1 grade, 2 grades, 3 grades, the control of 4 grades of permissions and monitoring, be truly realized unmanned, automation, quickly, efficiently, save etc..
The utility model passes through data to the solution in terms of carbon dioxide, oxygen decarburization deoxidation, gas Molecular Detection controller Line feeds back to PLC programmable device, and PLC programmable device handles feedback data through PLC programmable device Y10 output port to deoxidation decarburization analysis control Instrument relay group starting deoxidation decarburization analysis controller processed runs work, in terms of reaching to carbon dioxide, oxygen decarburization deoxidation It solves
Solution of the utility model to ethylene gas removing aspect, gas Molecular Detection controller, detection ethylene gas molecule are dense Degree evidence feeds back to PLC programmable device processing data and removes instrument relay group to ethylene gas molecule through PLC programmable device Y11 output port Electric signal starts ethylene gas molecule removing instrument and presses program work, removes ethylene gas molecular concentration parameter, ethylene gas molecule removes instrument Chemicals of the interior drug containing the removing ethylene such as potassium permanganate, molecular sieve, active carbon, removes aspect to ethylene gas to reach Solution.
Nitrogen molecule control flow: nitrogen molecule controller data: nitrogen molecule: 0-100%vol, performance are stablized: sensitive Degree is high, standard RS485 output, baud rate 9600.Nitrogen molecule in incubator is detected, it is defeated according to touch screen and cell phone application software The numerical value entered, nitrogen molecule content is transferred to PLC processing after being analyzed and processed in detection box, and PLC receiving is manually entered Parameter nitrogen magnetic valve is started by relay, passes through multifunctional gas atomizer in conjunction with the data of nitrogen molecule controller It supplies nitrogen molecule amount, completes nitrogen molecule content in case, nitrogen molecule content in touch screen, cell phone application show case.Dioxy Change that carbon molecules gas, ethylene molecule gas, oxygen molecule gas, pressure, control of temperature and humidity process are same as above in case, it is final complete At parameters in cabinet, such as: for storage lichee, nitrogen molecule concentration is 92%vol, carbon dioxide molecule concentration is 3% Vol-5%vol, ethylene molecule concentration are 1.5%LEL, temperature is 4-7 degrees Celsius, tank pressure 300KPA, humidity 94% It just can enter lichee dormant period in the environment of RH, we can control each gas molecule, pressure, humidity, temperature at me Can control in touch screen and mobile phone, each gas molecule controller control, analysis process are same as above, and gas molecular Control instrument parameter is such as The following figure.
Nitrogen molecule control flow: nitrogen molecule controller data: nitrogen molecule: 0-100%vol, performance are stablized: sensitive Degree is high, standard RS485 output, baud rate 9600.Nitrogen molecule in incubator is detected, it is defeated according to touch screen and cell phone application software The numerical value entered, nitrogen molecule content is transferred to PLC processing after being analyzed and processed in detection box, and PLC receiving is manually entered Parameter nitrogen magnetic valve is started by relay, passes through multifunctional gas atomizer in conjunction with the data of nitrogen molecule controller It supplies nitrogen molecule amount, completes nitrogen molecule content in case, nitrogen molecule content in touch screen, cell phone application show case.Dioxy Change that carbon molecules gas, ethylene molecule gas, oxygen molecule gas, pressure, control of temperature and humidity process are same as above in case, it is final complete At parameters in cabinet, such as: for storage lichee, nitrogen molecule concentration is 92%vol, carbon dioxide molecule concentration is 3% Vol-5%vol, ethylene molecule concentration are 1.5%LEL, temperature is 4-7 degrees Celsius, tank pressure 300KPA, humidity 94% It just can enter lichee dormant period in the environment of RH, we can control each gas molecule, pressure, humidity, temperature at me Can control in touch screen and mobile phone, each gas molecule controller control, analysis process are same as above.
The utility model unspecified part belongs to common sense well known to those skilled in the art.

Claims (12)

1. a kind of intelligent multifunctional gas molecule cold chain vehicle, it is characterised in that: including trailer headstock, the wall-hanging cold chain vehicle tailstock, collection Vanning incubator, refrigeration source, condenser unit, detection unit, artificial intelligent control system, gas molecular equilibrium component, environment ginseng Number regulatory component；
On wall built-up vehicle headstock, container incubator is mounted on the wall-hanging cold chain vehicle tailstock wall-hanging cold chain vehicle tailstock wall built-up, Refrigeration source is installed, refrigeration source is by leading in pipeline connection to container incubator between container incubator and wall built-up vehicle headstock The mode of top spray is crossed as the cooling of container incubator；Condenser units' installation is protected outside container incubator for container Refrigerant is provided in incubator；Gas molecular equilibrium component is mounted on the outer top of container incubator, for balancing container incubator Interior various gas molecules, for regulating and controlling the environment ginseng of the humidity in container incubator and the content of required stored gas analysis Number regulatory component is mounted in container incubator；Artificial intelligent control system based on the received externally input control parameter or The parameter that person is detected using pre-stored control parameter and detection unit controls above-mentioned component work, so that container is protected Incubator internal environment reaches control parameter, implements cold storing and fresh-keeping or quick-frozen to its internal material.
2. cold chain vehicle according to claim 1, it is characterised in that: the container incubator includes cabinet (5), installation Doorframe (8), direct-cooled built-in evaporator (10), stainless steel liquid nitrogen spraying evaporator (11), packet evaporator frame (20)；
Installation doorframe (8) is mounted on cabinet (5) rear and front end, uses as installation cold chain container door；Direct-cooled built-in evaporator (10) it is mounted on left and right two sides on the inside of cabinet (5), and so that it is hidden in multi-functional cold chain packaging with packet evaporator frame (20) package Box inside face, for evaporating the refrigerant for carrying out condenser unit (16) compression；Top installation is stainless in cabinet (5) medial surface Molten steel nitrogen spraying evaporator (11), and it is hidden on the inside of multi-functional cold chain container body with packet evaporator frame (20) package Face；Stainless steel liquid nitrogen spraying evaporator (11) bottom side install spray head, for spray from the liquid nitrogen of refrigeration source or other Storage ambient gas；Double-deck container thermal-insulating body (5) inner bottom surface attachment rail formula interior base (21), rail mounted interior base (21) attachment rail formula materials vehicle (18) on, installation is arranged for draining the rail mounted interior base of blowdown in rail mounted interior base (21) Water hole (22)；The tail end of cabinet (5) installs cold chain vehicle thermal insulating door thermally insulated door (15).
3. cold chain vehicle according to claim 2, it is characterised in that: the container incubator further includes being mounted on cabinet (5) the carrying fork truck pedestal (9) of two sides of the bottom, for carrying multi-functional cold chain container body and playing effect easy to carry.
4. cold chain vehicle according to claim 2 or 3, it is characterised in that: rail type material vehicle installs Material and article holding frame on (18) (19), for putting different material disk, the height of Material and article holding frame (19) is adjustable.
5. cold chain vehicle according to claim 1 or 2, it is characterised in that: the refrigeration source includes liquid nitrogen container, carbon dioxide Tank, oxygen tank, ethylene tank, liquid nitrogen container pass through pipeline and stainless steel liquid nitrogen spraying evaporator (11) chain by included pressure charging system It connects；Remaining gas tank tank mouth installs gas phase shut-off valve, is connect by pipeline with stainless steel liquid nitrogen spraying evaporator (11).
6. cold chain vehicle according to claim 1, it is characterised in that: the gas molecular equilibrium component includes gas molecular equilibrium Bag (3), gas molecular equilibrium bag frame (4), gas molecular regulation pipe (6), molecular regulation air-valve (7)；
Gas molecular equilibrium bag frame (4) is mounted at the top of double-deck container incubator, for installing gas molecular equilibrium bag (3), gas point Sub- regulation pipe (6) is connected to gas molecular equilibrium bag (3) and double-deck container thermal-insulating body (5), installs gas on gas molecular regulation pipe (6) Molecular regulation air-valve (7) is adjusted and is discharged into the gas of double-deck container thermal-insulating body (5) by gas molecular regulation air-valve (7) Body, and signal is fed back into artificial intelligence system.
7. cold chain vehicle according to claim 6, it is characterised in that: the gas molecular regulation pipe (6) is two-way, described Gas molecular regulation air-valve (7) includes gas molecular regulation A air-valve (47), gas molecular regulation B air-valve (49), gas molecular regulation exhaust wind Valve (51)；Gas molecular regulation A air-valve (47), gas molecular regulation B air-valve (49) are installed respectively on every road gas molecular regulation pipe (6), Channel where opening and closing enters the various gas molecules inside container incubator；Gas molecular regulation is vented air-valve (51) installation On the pipeline for being connected to tow channel gas molecular regulation pipe (6), as the nitrogen opened and closed into inside container incubator Feed path valve.
8. cold chain vehicle according to claim 1, it is characterised in that: the environmental parameter regulatory component includes humidifier (62), deoxidation decarburization analysis controller (65), ethylene gas molecule removing instrument (67)；
Humidifier (62) is mounted on inside container incubator, is humidified to container incubator；Deoxidation decarburization analysis controller (65), ethylene gas molecule removing instrument (67) is mounted on container incubator lateral surface, the carbon dioxide and oxygen into cabinet (5) Gas, ethylene pass through deoxidation decarburization analysis controller (65), ethylene gas molecule removing instrument (67) respectively and are connected into cabinet by pipeline.
9. cold chain vehicle according to claim 1, it is characterised in that: the detection unit includes gas Molecular Detection controller (12), tank pressure sensor (64), temperature sensor (31), center temperature sensor (34), car body intelligence platform scale (45)；
Gas Molecular Detection controller (12) is mounted on quick-frozen controlled atmosphere conversion mounting plate (13) of instrument, and the quick-frozen controlled atmosphere of instrument converts mounting plate (13) it can be rotated on leading flank and relative to double-deck container thermal-insulating body (5) in installation casing, when cabinet (5) interior temperature is discontented When sufficient gas Molecular Detection controller (12) normal operation circumstances, gas molecule is made by quick-frozen controlled atmosphere conversion mounting plate (13) of gyroscope Detection controller (12) is gone to outside cabinet out of cabinet, is in normal operation circumstances；
Tank pressure sensor (64) detection box internal pressure data, temperature sensor (31) are mounted in container incubator Portion, for detecting temperature of each section in container and feeding back to artificial intelligence system；Center temperature sensor (34) installs container Inside incubator, center temperature sensor is removable, can be inserted into food materials inside center, detection food materials inside center temperature, cell, And fiber parameters；Cabinet temperature temperature sensor (37) is mounted on box house, for detecting in-cabinet temperature；Car body intelligence platform scale (45) For measuring the weight of container incubator.
10. cold chain vehicle according to claim 9, it is characterised in that: the artificial intelligence system includes that artificial intelligence is flat Plate computer (33), total electric cabinet circuit board, PLC programmable device (36)；
Artificial intelligence tablet computer (33) is installed inside the cold chain vehicle trailer headstock, is monitored and is operated at any time for people；Pass through intelligence Energy tablet computer data line (35) connects the PLC programmable device (36) and is communicated, monitored and controlled；On total electric cabinet circuit board Relay group and cabinet temperature thermal module (42), central temperature module (43), Weighing module (44) are installed；Cabinet temperature thermal module (42) processing carrys out the information fed back to cabinet temperature temperature sensor (37) to the PLC programmable device, central temperature module (43) processing Information from center temperature sensor feedback gives the PLC programmable device (36), and Weighing module (44) processing comes to described The information of car body intelligence platform scale feedback gives the PLC programmable device, and output is to the Intelligent flat computer after being handled by PLC programmable device (33) the food materials weight of cold chain vehicle is shown；
PLC programmable device receives control parameter from artificial intelligence tablet computer (33), and information control is total automatically controlled based on the received Relay group on case circuit board opens and closes in refrigeration source corresponding component in respective channels and environmental parameter regulatory component, And then control container incubator internal environment and reach control parameter, cold storing and fresh-keeping or quick-frozen mesh are implemented to its internal material 's.
11. cold chain vehicle according to claim 10, it is characterised in that: also set up on total electric cabinet circuit board long-range Monitoring module (63) can connect N number of monitor supervision platform, receive the control parameter sent from monitor supervision platform, and control parameter is sent To PLC programmable device, N >=1.
12. cold chain vehicle described in 0 or 11 according to claim 1, it is characterised in that: installed on total electric cabinet circuit board Relay group include carbon dioxide gas molecule relay group (38), nitrogen molecule relay group (40), gas molecular regulation A air-valve after Electric appliance group (46), gas molecular regulation B air-valve relay group (48), gas molecular regulation are vented air-valve relay group (50), liquid nitrogen liquid Phase relay group (52), oxygen molecule relay group (54), humidifier relay group (61), deoxidation decarburization analysis control relay Group (66), ethylene gas molecule removing instrument relay group (68)；It is used, respectively, to initiate and closes carbon dioxide gas molecular electromagnetic valve (39), nitrogen molecule solenoid valve (41), gas molecular regulation A air-valve (47), gas molecular regulation B air-valve (49), gas molecular regulation row Gas air-valve (51), liquid nitrogen liquid phase solenoid valve (53), oxygen molecule solenoid valve (55), intelligence humidifier (62), deoxidation decarburization analysis control Instrument (65) processed, ethylene gas molecule removing instrument (67).
CN201821573402.0U 2018-09-26 2018-09-26 A kind of intelligent multifunctional gas molecule cold chain vehicle Active CN208515461U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109291847A (en) * 2018-09-26 2019-02-01 华星隆慧（北京）科贸有限责任公司 A kind of intelligent multifunctional gas molecule cold chain vehicle
CN109945574A (en) * 2019-04-04 2019-06-28 广州极速制冷设备有限公司 A kind of production line using the quick-frozen refrigeration of liquid CO 2
CN110254739A (en) * 2019-07-23 2019-09-20 江苏天一机场专用设备股份有限公司 A kind of refrigerator carriage temprature control method and electronic boat eat vehicle
JP2021099214A (en) * 2019-12-20 2021-07-01 浙江大学舟山海洋研究中心Ｏｃｅａｎ Ｒｅｓｅａｒｃｈ Ｃｅｎｔｅｒ ｏｆ Ｚｈｏｕｓｈａｎ，Ｚｈｅｊｉａｎｇ Ｕｎｉｖｅｒｓｉｔｙ High-precision control system and method for shipborne cryogenic flash freezing of aquatic product using liquid nitrogen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109291847A (en) * 2018-09-26 2019-02-01 华星隆慧（北京）科贸有限责任公司 A kind of intelligent multifunctional gas molecule cold chain vehicle
CN109291847B (en) * 2018-09-26 2024-04-30 华星隆慧（北京）科贸有限责任公司 Intelligent multifunctional gas molecule cold chain vehicle
CN109945574A (en) * 2019-04-04 2019-06-28 广州极速制冷设备有限公司 A kind of production line using the quick-frozen refrigeration of liquid CO 2
CN109945574B (en) * 2019-04-04 2024-04-16 广州极速制冷设备有限公司 Production line for quick-freezing refrigeration by utilizing liquid carbon dioxide
CN110254739A (en) * 2019-07-23 2019-09-20 江苏天一机场专用设备股份有限公司 A kind of refrigerator carriage temprature control method and electronic boat eat vehicle
CN110254739B (en) * 2019-07-23 2022-05-27 江苏天一机场专用设备股份有限公司 Refrigerator carriage temperature control method and electric food cart
JP2021099214A (en) * 2019-12-20 2021-07-01 浙江大学舟山海洋研究中心Ｏｃｅａｎ Ｒｅｓｅａｒｃｈ Ｃｅｎｔｅｒ ｏｆ Ｚｈｏｕｓｈａｎ，Ｚｈｅｊｉａｎｇ Ｕｎｉｖｅｒｓｉｔｙ High-precision control system and method for shipborne cryogenic flash freezing of aquatic product using liquid nitrogen

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