CN209806999U - Intelligent molecular preservation warehouse - Google Patents
Intelligent molecular preservation warehouse Download PDFInfo
- Publication number
- CN209806999U CN209806999U CN201822136671.7U CN201822136671U CN209806999U CN 209806999 U CN209806999 U CN 209806999U CN 201822136671 U CN201822136671 U CN 201822136671U CN 209806999 U CN209806999 U CN 209806999U
- Authority
- CN
- China
- Prior art keywords
- molecular
- preservation
- gas
- fresh
- molecule
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
An intelligent molecular preservation warehouse, wherein a direct cooling evaporator set is arranged on the other three sides of one side of a door body in the molecular preservation warehouse; the output of the condenser unit is connected with the direct-cooling evaporator set; the molecule storage component is used for circular supply or pressure reduction in the preservation process and is arranged on the external top surface of the molecule preservation warehouse body and is connected with the molecule preservation warehouse body through a pipeline; the detection unit for detecting the temperature, the humidity and the molecular content of the fresh-keeping gas in the molecular fresh-keeping warehouse body is arranged in the molecular fresh-keeping warehouse body, and the detected information is sent to the artificial intelligence system; the artificial intelligence system controls the condenser unit and the direct-cooling evaporator unit to enable the temperature in the molecular preservation storage body to reach the required preservation temperature in a direct cooling mode according to the received externally input control parameters or the parameters detected by the detection unit by utilizing the prestored control parameters; the environmental parameter regulation and control component is controlled to enable the humidity and the fresh-keeping gas molecular content in the molecular fresh-keeping warehouse body to meet the fresh-keeping requirement.
Description
Technical Field
The utility model relates to a fresh-keeping storehouse of multi-functional molecule.
Background
The multifunctional intelligent molecular preservation warehouse plays an important role in the current daily life, particularly in the current exhibition of the logistics industry and the pursuit of people on high quality of life.
The prior art is single and not strong in multifunctionality, the fresh-keeping food material is limited in area, food materials all over the country are limited seasonally, various requirements cannot be met, the food materials all over the fresh-keeping, refrigerating and cooling areas are single, the temperature, the gas molecule concentration and the control are not accurate, the intelligent control is complex, the remote monitoring performance is poor, and the like. The following patent applications are primarily concerned:
CN207849859U the utility model discloses a portable energy-efficient board-like molecule fresh-keeping storehouse, through being provided with compressor, reservoir, condenser etc. in the outer one side of the storehouse body heat preservation shell, at first supply liquid rack-type evaporator alone, control air-cooler working method again after dropping to certain pressure, guarantee that the steam extraction and the return steam of compressor keep better state furthest. CN206699328U the utility model discloses a fresh-keeping storehouse of bean curd flower finished product molecule goes out the mode of air conditioning through a plurality of ventholes that set up for the temperature difference is little everywhere in the storehouse, and the temperature is more even. CN204787512U the utility model discloses a novel special molecule fresh-keeping storehouse of fruit vegetables, including the storehouse body, conveyer, blast pipe and play tuber pipe. CN207151801U the utility model provides a cold-stored fresh-keeping freezer of using of fruit vegetables cooling explains from pressure balance, sealed thermal-insulated angle with the emphasis. CN102870868B the utility model relates to an agricultural product is stored with fresh-keeping storehouse, through control heat exchange system, utilize natural environment temperature difference round clock, carry out temperature control through refrigerant, pipeline, heat exchanger and pump to fresh-keeping storehouse, reach the purpose of fresh-keeping storehouse accuse temperature. CN103382780B the utility model discloses a can heat-insulated type fresh-keeping storehouse of gathering mainly introduces fresh-keeping storehouse from the angle of environmental protection and energy saving. CN207023103U the utility model relates to a high gas tightness fruit vegetables fresh-keeping storehouse is insured from storehouse body structural design and sealed angle. CN207784166U the utility model discloses a self-adaptation fruit vegetables fresh-keeping storehouse. The energy storage system and the cold supply system are composed of a water pool and an ice maker. CN104120900B the utility model relates to a storage area aims at providing a fresh-keeping storehouse of assembled. An assembled preservation warehouse is mainly explained from the perspective of convenience in construction, short period and good air tightness. CN205727882U the utility model discloses a fresh-keeping storehouse of low temperature for kiwi fruit is stored realizes keeping fresh through water smoke shower nozzle, ethylene filter, air exhauster etc.. CN206895712U the utility model discloses a vegetables are preserved and are used fresh-keeping storehouse through the mixing proportion and the internal low temperature situation of storehouse of guaranteeing each internal gaseous mixing in storehouse, greatly reduced the energy consumption of storehouse body operation, reduced and preserved required cost. CN205093515U the utility model discloses a fresh-keeping storehouse for storing honey through set up the breather pipe on the layer frame in the storehouse body, makes the storehouse body satisfy the environmental condition that honey was stored through the mode of ventilating.
SUMMERY OF THE UTILITY MODEL
The technical solution problem of the utility model is that: the intelligent molecular preservation warehouse overcomes the defects of the prior art, and meets the requirement of gas molecular preservation of various food materials.
The technical solution of the utility model is that: an intelligent molecular preservation warehouse comprises a molecular preservation warehouse body, a condenser unit, a direct cooling evaporator set, a molecular storage assembly, an environmental parameter regulation and control assembly, a detection unit and an intelligent system;
the direct-cooling evaporator set is arranged on the other three sides of one side of the molecular preservation warehouse except the door body; the output of the condenser unit is connected with the direct-cooling evaporator set; the molecule storage component for circularly supplying or decompressing and buffering various gases in the molecule freshness preservation warehouse in the freshness preservation process is arranged on the external top surface of the molecule freshness preservation warehouse body and is connected with the molecule freshness preservation warehouse body through a pipeline; the detection unit for detecting the temperature, the humidity and the molecular content of the fresh-keeping gas in the molecular fresh-keeping warehouse body is arranged in the molecular fresh-keeping warehouse body, and the detected information is sent to the intelligent system;
the intelligent system controls the condenser unit and the direct-cooling evaporator unit to enable the temperature in the molecular preservation storage body to reach the required preservation temperature in a direct cooling mode according to the received externally input control parameters or the parameters detected by the detection unit by combining the prestored control parameters; the environmental parameter regulation and control component is controlled to enable the humidity and the fresh-keeping gas molecular content in the molecular fresh-keeping warehouse body to meet the fresh-keeping requirement.
Preferably, the environmental parameter regulating and controlling assembly comprises a humidifier, a molecular sieve deoxidation, decarburization and ethylene removal analysis control machine, a humidification spray pipe, a gas molecular spray pipe and a honeycomb cover;
the output of the molecular sieve deoxidation, decarburization and ethylene removal analysis control machine is connected with a gas molecular spray pipe, and the output of the humidifier is connected to a humidification spray pipe through a humidification channel; the humidifying spray pipe and the gas molecular spray pipe are arranged in the honeycomb cover; the honeycomb cover is arranged inside the molecular preservation warehouse body.
Preferably, the environmental parameter regulating and controlling assembly further comprises a liquid nitrogen tank, and a nitrogen gas phase stop valve is mounted on a gas phase pipe of the liquid nitrogen storage tank and then is connected to the molecular sieve deoxidation, decarburization and ethylene removal analysis control machine through a pipeline; a liquid phase pipeline of the liquid nitrogen storage tank is connected into a gas molecular spray pipe together with the output of the molecular sieve deoxidation, decarburization and ethylene removal analysis control machine after being provided with a liquid nitrogen one-way valve.
Preferably, the molecule storage assembly comprises a gas molecule storage bag, a gas molecule storage bag rack and a gas molecule preservation channel air valve; the gas molecular storage bag rack is arranged at the top of the molecular preservation warehouse body and used for installing gas molecular storage bags, the gas molecular storage bags are communicated with the molecular preservation warehouse body through a gas molecular adjusting pipe, a gas molecular preservation channel air valve is arranged on the gas molecular adjusting pipe, gas entering the molecular preservation warehouse body is adjusted and discharged through the gas molecular preservation channel air valve, and signals are fed back to the artificial intelligent system.
Preferably, the molecule fresh-keeping storehouse body is formed by buckling and assembling a heat-insulating layer buckle, a heat-insulating buckle door frame is installed at an opening in one side face, a reinforcing rib plate is installed inside the door frame to install a door body, a gravity door-closing pull rod is installed at the opening and closing side of the door body through a gravity door-closing pull rod seat, and a sealing strip is installed on the inner side of the door body.
Preferably, the molecule freshness preservation storehouse body further comprises a base for bearing the molecule freshness preservation storehouse body.
Preferably, the base is a square tube base and is formed by welding square tubes into a quadrangle.
Preferably, the detecting unit comprises a pressure detecting controller, a humidity detecting controller, an ethylene gas molecule detecting controller, a carbon dioxide gas molecule detecting controller, a nitrogen molecule detecting controller, an oxygen molecule detecting controller, a molecule fresh-keeping room temperature sensor and a central temperature sensor, and is respectively used for detecting the pressure, the humidity, the ethylene molecule concentration, the carbon dioxide molecule concentration, the nitrogen molecule concentration, the oxygen molecule concentration and the real-time temperature in the molecule fresh-keeping warehouse, and the central temperature sensor is used for detecting the internal temperature of the food material.
Preferably, the intelligent system comprises an artificial intelligent touch screen operation box, a total electric cabinet circuit board and a PLC programmer;
the artificial intelligent touch screen operation box is arranged on the molecular preservation warehouse body and is connected with the PLC programmer through a data line; a relay group, a molecular preservation room temperature module and a central temperature module are arranged on a circuit board of the main electric cabinet; the output of the fresh-keeping room temperature sensor is connected to the molecular fresh-keeping room temperature module, the output of the central temperature sensor is connected to the central temperature module, and the outputs of the two temperature modules are connected to the PLC programmer; the PLC programmer is connected with the relay group through different control ports, receives control parameters from the artificial intelligent touch screen operation box, controls the relay group and the environmental parameter regulation and control assembly on the circuit board of the main electric cabinet according to the received information, and further controls the internal environment of the intelligent molecular preservation warehouse to achieve the purpose of controlling the parameters and implementing gas molecular preservation on internal materials.
Preferably, the total electric cabinet circuit board is further provided with a remote monitoring module, the remote monitoring module is connected with N monitoring platforms through the remote monitoring module, the remote monitoring module receives control parameters sent by the monitoring platforms and sends the control parameters to the PLC programmer, and N is larger than or equal to 1.
Compared with the prior art, the utility model beneficial effect does:
(1) the utility model discloses a fresh-keeping storehouse of artificial intelligence molecule, it has integrated that the gas molecule is fresh-keeping (oxygen molecule concentration accurate detection and control, nitrogen gas molecule concentration accurate detection and control, carbon dioxide gas molecule accurate detection and control, ethylene gas molecule detect and control, temperature and humidity accurate detection and control, incasement pressure accurate detection and control). The full-intelligent remote monitoring system is integrated (one-key starting, a multifunctional remote control platform, a mobile phone beyond ten thousand miles is started by one key, N monitoring platforms can be connected, various parameters are reminded by intelligent voice to really achieve artificial intelligence, and the food material molecules can be intelligently controlled to keep fresh, cool, freeze and the like people). The utility model discloses an artificial intelligence control has satisfied the fresh-keeping unmanned intelligent control operation work of watching of multi-functional molecule.
The utility model discloses can use the fresh-keeping problem of all kinds of edible materials:
the utility model discloses the fresh-keeping storehouse temperature control of gas molecule normal atmospheric temperature-5 degrees below zero because we can adopt liquid nitrogen refrigeration to reach the temperature that sets up in making the storehouse rapidly, keep warm by compressor refrigeration again, so can satisfy various edible material required storage temperature, secondly various edible material keep fresh and store required gas molecule composition and respectively have the difference, the utility model discloses just can satisfy various edible material required various gas molecule compositions, the precision is high.
The utility model discloses a high gas tightness fruit vegetables storehouse that keeps fresh: the utility model discloses the fresh-keeping storehouse of gas molecule is outer to be waterproof material, and the second floor adopts the thick polyurethane insulating layer of 150mm (insulating layer), and waterproof material, intermediate level of third layer second have installed the evaporimeter frame layer additional, have compared the fresh-keeping storehouse of tradition, and the gas tightness has improved greatly.
The utility model discloses can quick accuracy control to the temperature in the storehouse, can reach accurate control to various agricultural product storage entering required various gas molecule environment of dormancy phase, satisfy various agricultural product storages.
The utility model discloses the storehouse body adopts the thick polyurethane foaming principle of 150mm, and the interior concealed frame of one deck evaporimeter has still been packed to the internal wall of storehouse, and the heat-proof quality is strong.
The utility model discloses a liquid nitrogen, nitrogen gas, liquid carbon dioxide, carbon dioxide gas, deoxidation decarbonization remove ethylene machine, various gas molecules detect the control appearance control and detect the required environment of the various fruit vegetables of adaptation, reach the fresh-keeping storehouse of self-adaptation fruit vegetables.
The utility model discloses a 150mm polyurethane foam board is buckled to be assembled and is joined in marriage and form, and two adjacent walls bodies have the locking of public female head locking couple, adopt waterproof sealing material to seal between two walls bodies, and six face-to-face assemblies of the storehouse body form. The utility model discloses a each gaseous molecule honeycomb shower, humidification honeycomb shower satisfy various vegetables storages.
The utility model solves the problem of nutrition loss of the cooking and packaging food materials,
the utility model solves the problems of nutrition loss, oxidation and putrefaction of the cooked food materials by adopting low-oxygen molecules, high-nitrogen molecules and low-carbon dioxide molecules,
the utility model discloses cooling effect, the output that are difficult to realize to some large-scale fresh-keeping equipment are big, the temperature uniformity aspect has obtained the solution.
The utility model discloses a liquid nitrogen cooling, compressor refrigeration cooling, atomizing honeycomb spray and have solved cooling effect, the big, the even aspect of temperature of production volume.
The utility model solves the storage, fresh keeping and the like of grains, beans, dry fruits, seasonal fruits and seasonal vegetables.
The utility model adopts the fresh-keeping storage of various gas molecules, the decarbonization, the deoxidation and the ethylene removal of the molecular sieve control the fresh-keeping and the storage of some grains, beans, dry fruits, seasonal fruits and seasonal vegetables.
The utility model adopts the solution of the technical aspects of carbon and oxygen in the control fresh-keeping storehouse of the molecular sieve decarburization and deoxidation ethylene removal machine.
The utility model discloses a solution in the aspect of the interior pressure automatic check out system of pressure detection control appearance to the storehouse.
The utility model discloses a pressure detection control appearance, nitrogen gas detection control appearance, oxygen detection control appearance, humidity detection control appearance, ethylene detection control appearance, carbon dioxide detection control appearance, storehouse temperature sensor detect and control various gas parameters in the storehouse.
The utility model adopts the solution of liquid nitrogen refrigeration and 5-18 degrees of compressor refrigeration temperature control to cool and refrigerate fruits and vegetables.
Drawings
FIGS. 1-8 are schematic diagrams of the intelligent molecular preservation warehouse of the present invention in different directions;
fig. 9 is a schematic view of the honeycomb cover of the present invention;
fig. 10 and 11 are schematic views of the relevant components of the door of the molecular preservation warehouse of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings 1-11 and examples.
An intelligent molecular preservation warehouse comprises a molecular preservation warehouse body, a condenser unit, a direct cooling evaporator set, a molecular storage assembly, an environmental parameter regulation and control assembly, a detection unit and an artificial intelligent system;
the direct-cooling evaporator set is arranged on the other three sides of one side of the molecular preservation warehouse except the door body; the output of the condenser unit is connected with the direct-cooling evaporator set; the molecule storage component for circularly supplying or decompressing and buffering various gases in the molecule freshness preservation warehouse in the freshness preservation process is arranged on the external top surface of the molecule freshness preservation warehouse body and is connected with the molecule freshness preservation warehouse body through a pipeline; the detection unit for detecting the temperature, the humidity and the molecular content of the fresh-keeping gas in the molecular fresh-keeping warehouse body is arranged in the molecular fresh-keeping warehouse body, and the detected information is sent to the artificial intelligence system; the artificial intelligence system controls the condenser unit and the direct-cooling evaporator unit to enable the temperature in the molecular preservation storage body to reach the required preservation temperature in a direct cooling mode according to the received externally input control parameters or the parameters detected by the detection unit by utilizing the prestored control parameters; the environmental parameter regulation and control component is controlled to enable the humidity and the fresh-keeping gas molecular content in the molecular fresh-keeping warehouse body to meet the fresh-keeping requirement.
The molecular preservation storehouse body is formed by buckling a 150mm thick heat preservation layer buckle plate 2 and is installed on a base 1, and the base is a square tube base and is formed by welding square tubes. A heat preservation buckle plate door frame 76 is arranged at an opening on one side surface of the molecular preservation warehouse body, a reinforcing rib plate is arranged inside the door frame to install a door body 71, and the door body 71 is installed through three door hinges 73; the gravity door-closing pull rod 50 is arranged at the opening and closing side of the door body through the gravity door-closing pull rod seat 74, and the sealing strip 53 is arranged at the inner side of the door body. The molecular preservation warehouse is internally provided with a material rack 69, the material rack is arranged on the side surface of the bottom in the molecular preservation warehouse for bearing frozen food materials, and the height of the material rack is adjustable. The door body is provided with a low-temperature glass observation window 72 for observing the preservation condition of food materials in the molecular preservation warehouse.
The environment parameter regulating and controlling components comprise a humidifier 58, a molecular sieve deoxidation, decarburization and ethylene removal analysis and control machine 42, a humidifying spray pipe 63, a gas molecular spray pipe 64 and a honeycomb cover 65; the output of the molecular sieve deoxidation, decarburization and ethylene removal analysis control machine 42 is connected into a gas molecular spray pipe 64 through a gas molecular connecting pipe 80, and the output of the humidifier 58 is connected to a humidification spray pipe 63 through a humidification channel 61; the humidifying spray pipe 63 and the gas molecular spray pipe 64 are arranged in the honeycomb cover 65; the honeycomb cover 65 is installed inside the molecular preservation warehouse body, and in the embodiment, the honeycomb cover 65 is a stainless steel honeycomb cover and has two groups.
According to the demand of nitrogen and carbon dioxide in the practical application process, the environmental parameter regulating and controlling component can also comprise a liquid nitrogen tank 40 and a carbon dioxide tank 112, and a carbon dioxide gas phase stop valve is arranged on a gas phase pipe of the carbon dioxide tank 112 and then is connected to a molecular sieve deoxidation, decarburization and ethylene removal analysis control machine through a pipeline; a gas phase pipe of the liquid nitrogen storage tank is provided with a nitrogen gas phase stop valve and then is connected to a molecular sieve deoxidation, decarburization and ethylene removal analysis control machine through a pipeline; a liquid phase pipeline of the liquid nitrogen storage tank is connected into a gas molecular spray pipe together with the output of the molecular sieve deoxidation, decarburization and ethylene removal analysis control machine after being provided with a liquid nitrogen one-way valve.
The molecule storage component comprises a gas molecule storage bag 3, a gas molecule storage bag rack 81 and a gas molecule fresh-keeping channel air valve 47; the gas molecule storage bag frame 81 is arranged at the top of the molecule preservation warehouse body and used for installing gas molecule storage bags, the gas molecule storage bags are communicated with the molecule preservation warehouse body through a gas molecule adjusting pipe, a gas molecule preservation channel air valve 47 is arranged on the gas molecule adjusting pipe, gas entering the molecule preservation warehouse body is adjusted and discharged through the gas molecule preservation channel air valve, and signals are fed back to the artificial intelligent system.
The inner wall of the molecule fresh-keeping storehouse is provided with a molecule thawing storehouse evaporator built-in frame, a condenser unit 41 is arranged on the rear side surface of the molecule fresh-keeping storehouse body, the output of the condenser unit 41 is connected with a direct cooling type evaporator group 14, the direct cooling type evaporator group 14 in the embodiment is arranged in the molecule fresh-keeping storehouse body (except the other three sides on one side of the door body) through the built-in frame, so the direct cooling type evaporator group is also called as a direct cooling type built-in evaporator, the direct cooling type built-in evaporator is connected onto the condenser unit 41 through a molecule thawing storehouse direct cooling type built-in evaporator connecting pipe 15 and a low temperature electromagnetic valve 60, and a compression circulation refrigerant of the condenser unit 41 is evaporated through.
Two molecule preservation warehouse room temperature sensors 16A/17B are arranged on the outer side surface of a concealed frame of a molecule preservation warehouse evaporator, a molecule preservation warehouse central temperature sensor 18 is arranged on a concealed frame 7 of the molecule preservation warehouse evaporator, and the middle section of the inner side of the concealed frame of the molecule preservation warehouse evaporator) is provided with a gas molecule preservation controller data line tube 19, and the gas molecule preservation controller data line tube 19 is used for a pressure detection controller 20, a humidity detection controller 21, a carbon dioxide gas molecule detection controller 22, an ethylene gas molecule detection controller 23, a nitrogen gas molecule detection controller 24 and an oxygen gas molecule detection controller 25 to penetrate through data lines; the pressure detection controller 20, the humidity detection controller 21, the carbon dioxide molecule detection controller 22, the ethylene molecule detection controller 23, the nitrogen molecule detection controller 24 and the oxygen molecule detection controller 25 are all arranged on the evaporator built-in frame; the top surface in the molecule fresh-keeping storehouse is provided with a honeycomb stainless steel cover 65.
The artificial intelligence system comprises an artificial intelligence touch screen operation box 51, a total electric cabinet circuit board 59 and a PLC programmer;
the artificial intelligent touch screen operation box is arranged on the molecular preservation warehouse body and is connected with the PLC programmer through a data line; a relay group, a molecular preservation room temperature module and a central temperature module are arranged on a circuit board of the main electric cabinet; the output of the fresh-keeping room temperature sensor is connected to the molecular fresh-keeping room temperature module, the output of the central temperature sensor is connected to the central temperature module, and the outputs of the two temperature modules are connected to the PLC programmer; the PLC programmer is connected with the relay group through different control ports, receives control parameters from the artificial intelligent touch screen operation box, controls the relay group and the environmental parameter regulation and control assembly on the circuit board of the main electric cabinet according to the received information, and further controls the internal environment of the intelligent molecular preservation warehouse to achieve the purpose of controlling the parameters and implementing gas molecular preservation on internal materials.
The relay set arranged on the circuit board of the main electric cabinet comprises a carbon dioxide molecular relay set, a nitrogen molecular relay set, a molecular preservation channel air valve relay set, an oxygen molecular relay set, a humidifier relay set, a molecular sieve deoxidation and decarburization ethylene removal machine relay set, an ethylene gas molecular detection control instrument relay set, a pressure detection control instrument relay set and a humidity detection control instrument relay set; the nitrogen molecular electromagnetic valve and the oxygen molecular electromagnetic valve are arranged in a molecular sieve decarburization and deoxidation ethylene removal machine, and a nitrogen molecular output pipe, an oxygen molecular output pipe and a carbon dioxide molecular output pipe are arranged in the molecular sieve decarburization and deoxidation ethylene removal machine.
The main electric cabinet circuit board is also provided with a remote monitoring module, the remote monitoring module is in remote contact with a mobile phone, a main control or a computer in a WiFi or GSM card mode, the N monitoring platforms can be connected, the control parameters sent by the monitoring platforms are received, the control parameters are sent to the PLC programmer, and N is larger than or equal to 1. The remote monitoring module is connected with a PLC programmer through a data line Mudbus-RTV (RS485) communication protocol V1.00, the processed data signals are subjected to artificial intelligence remote monitoring through an artificial intelligence tablet computer system APP software, a mobile phone downloads an APP (YunPLC) software remote control cloud platform, click management is carried out, personal and group control input administrator passwords can be added in equipment management, the personal and group control can be divided into four levels of control authorities, a program can be entered, a working switch, temperature, humidity, nitrogen molecule concentration, carbon dioxide molecule concentration, ethylene gas molecule concentration, oxygen molecule concentration and box body pressure can be controlled, a serial port 1 error mark, a serial port 2 error mark, a serial port 3 error mark, a network port equipment error mark, signal strength, network flow, a system error code, a network connection state, an error, a fault and signal self-checking program can be displayed on a first variable page, the intelligent multifunctional molecular preservation warehouse can be monitored and operated at any time and any place, even if you are in the United states, the intelligent multifunctional molecular preservation warehouse can be monitored and operated at any time in China as long as WiFi, mobile phone cards and mobile hotspots exist, N persons can be added for monitoring and operation, 1-level, 2-level, 3-level and 4-level authority control and monitoring can be set, and unmanned, automatic, rapid, efficient, economical and the like are really realized.
The steps of the PLC programmer for realizing the control of the molecular preservation library are as follows:
inputting fresh-keeping refrigeration control parameters through the outside or searching stored refrigeration control parameters from a PLC (programmable logic controller) according to the food material name; the fresh-keeping and refrigeration control parameters comprise a food material gas molecule fresh-keeping storage temperature range, an oxygen molecule concentration range, a nitrogen molecule concentration range, a carbon dioxide molecule concentration range, a humidity range and an ethylene analysis concentration; starting a condenser unit, a direct-cooling built-in evaporator and a molecular detection controller; controlling the gas molecule balancing component to balance various gas molecules in the molecule fresh-keeping warehouse; controlling the molecular sieve deoxidation, decarburization and ethylene removal analysis controller 42 to inject oxygen, nitrogen and carbon dioxide gas and ethylene into the molecular preservation warehouse, controlling the humidifier to work, and enabling the corresponding molecular concentration in the molecular preservation warehouse to reach the control parameter range through the detection data of the molecular detection controller; and controlling the condenser unit and the direct-cooling built-in evaporator to enable the temperature in the molecular freshness preservation warehouse to reach the food material gas molecular freshness preservation storage temperature range in the control parameters.
The utility model discloses to carbon dioxide, oxygen, the solution in the aspect of ethylene decarbonization deoxidation removal ethylene, carbon dioxide gas molecule detects control appearance B22, ethylene gas molecule detects control appearance B23, oxygen molecule detects control appearance B25 and feeds back to PLC programmer through the data line, PLC programmer handles feedback data through PLC programmer Y10, Y11, Y12 output port to molecular sieve deoxidation and decarbonization removal ethylene machine relay group 98 start-up molecular sieve deoxidation and decarbonization removal ethylene machine operation work, reach to carbon dioxide, oxygen, the solution in the aspect of gas molecule decarbonization deoxidation, molecular sieve deoxidation and decarbonization removal ethylene machine reads desorption ethylene gas molecule concentration parameter data, inside medicine contains potassium permanganate, molecular sieve, desorption ethylene's chemicals such as active carbon, thereby reach the solution in the aspect of the ethylene gas desorption.
Gas molecule control process: nitrogen molecule detection controller data: nitrogen molecule: 0-100% vol, stable performance: high sensitivity, standard RS485 output, baud rate 9600. Detect the fresh-keeping storehouse of molecule, the interior nitrogen gas molecule of fresh-keeping storehouse of molecule, according to the numerical value of touch-sensitive screen and cell-phone APP software input, nitrogen gas molecule content carries out the analysis processes in the detection storehouse and transmits for PLC to handle, PLC accepts the parameter of artifical input, combine the data of nitrogen gas molecule detection control appearance, start the nitrogen gas solenoid valve through the relay, supply with nitrogen gas molecular weight through the gas molecule shower, accomplish incasement nitrogen gas molecule content, touch-sensitive screen, cell-phone APP show incasement nitrogen gas molecule content. The control flows of carbon dioxide molecular gas, ethylene molecular gas, oxygen molecular gas, the pressure in the cabinet, the temperature and the humidity are the same as the above, and finally various parameters in the cabinet are finished, such as: for storing litchi, the litchi dormancy stage can be started only in an environment with a nitrogen molecule concentration of 92% vol, a carbon dioxide molecule concentration of 3% vol-5% vol, an ethylene molecule concentration of 1.5% LEL, a temperature of 4-7 ℃, a box pressure of 300KPA and a humidity of 94% RH, so that all gas molecules, pressure, humidity and temperature can be controlled in a touch screen and a mobile phone, the control and analysis processes of all gas molecule controllers are the same as above, and the parameters of the gas molecule controllers are shown in the following chart.
Examples
The shape, color and luster of the flower food materials and the locking and protection of nutritional ingredients improve the quality of dried flowers, and the case is operated in a molecular preservation warehouse. The method comprises the steps of starting an intelligent touch screen operation box, starting an artificial intelligent touch screen, inputting a password of an administrator, inputting the name of food materials for gas molecule fresh-keeping storage, and starting the intelligent touch screen by one key [ also can be started manually by touching, setting the temperature of food material gas molecule fresh-keeping storage to be 1-5 ℃, setting the concentration of oxygen molecules to be 3-5%, setting the concentration of nitrogen molecules to be 90-95% vol, setting the concentration of carbon dioxide molecules to be 3-5% vol, setting the humidity to be 15-30% RH, setting the concentration of ethylene molecules to be 0.01% LEL, setting the parameters of good gas molecule fresh-keeping storage, and finishing the manual starting of gas molecule fresh-keeping storage.
The PLC is used for processing a signal data program from the artificial intelligent touch screen through the touch screen data wire, the PLC is used for starting a starting signal port of a condenser unit 41 and a starting signal port of a direct-cooling built-in evaporator 14 through input ports such as X4, X6, X18, X10, X12, X14 and X16, starting the pressure detection controller 20, the humidity detection controller 21, the ethylene molecule detection controller 23, the carbon dioxide molecule detection controller 22, the nitrogen molecule detection controller 24, the oxygen molecule detection controller 25, the Y14 and the Y15, starting a molecular channel air valve relay group of the fresh-keeping warehouse to start the molecular channel air valve 47 of the fresh-keeping warehouse in an opening state until the molecular channel air valve of the fresh-keeping warehouse is completely opened, powering off the fresh-keeping molecular channel air valve of the signal X16, and starting the condenser unit relay group by Y7, Y8, Y10, Y11, Y12 and Y13, The molecular sieve deoxidation and decarburization ethylene removal unit relay set, the humidifier relay set starting condenser unit 41, the deoxidation and decarburization ethylene removal unit 42 and the intelligent humidification unit 58 are started according to PLC parameters, and the molecular channel air valve 47 of the preservation warehouse is completely opened so that various gas molecules in the molecular preservation warehouse body are discharged into the gas molecule balance bag 3 through the molecular channel air valve of the preservation warehouse to balance various gas molecules in the molecular preservation warehouse body. The PLC output end Y7 controls the oxygen molecular relay to be electrified, the oxygen molecular solenoid valve is controlled to be opened according to a program to reach the required oxygen molecular concentration, the PLC output end Y8 controls the nitrogen molecular relay to be electrified, the nitrogen molecular solenoid valve is started to be opened according to the program to reach the required nitrogen molecular concentration, the PLC output end Y10 controls the carbon dioxide molecular relay to be electrified, the carbon dioxide molecular solenoid valve is started to be opened according to the program to reach the required carbon dioxide molecular concentration, the PLC output end Y11 controls the condenser unit and the direct-cooling built-in evaporator to be started, and the molecular preservation storage body reaches the temperature 1-5 ℃ required by the gas molecular preservation storage program to preserve and store the food molecules. The shape, color and nutrient components of the flower food materials are locked and protected, the quality of the dried flower products is improved, and the molecular preservation, refrigeration and storage are finished.
The non-detailed description of the present invention is within the common general knowledge of those skilled in the art.
Claims (10)
1. An intelligent molecular preservation warehouse is characterized in that: the system comprises a molecular preservation warehouse body, a condenser unit, a direct cooling evaporator set, a molecular storage component, an environmental parameter regulation and control component, a detection unit and an intelligent system;
the direct-cooling evaporator set is arranged on the other three sides of one side of the molecular preservation warehouse except the door body; the output of the condenser unit is connected with the direct-cooling evaporator set; the molecular storage component for circularly supplying or decompressing and buffering gas in the molecular preservation warehouse in the preservation process is arranged on the external top surface of the molecular preservation warehouse body and is connected with the molecular preservation warehouse body through a pipeline; the detection unit for detecting the temperature, the humidity and the molecular content of the fresh-keeping gas in the molecular fresh-keeping warehouse body is arranged in the molecular fresh-keeping warehouse body, and the detected information is sent to the intelligent system;
the intelligent system controls the condenser unit and the direct-cooling evaporator unit to enable the temperature in the molecular preservation storage body to reach the required preservation temperature in a direct cooling mode according to the received externally input control parameters or the parameters detected by the detection unit by combining the prestored control parameters; the environmental parameter regulation and control component is controlled to enable the humidity and the fresh-keeping gas molecular content in the molecular fresh-keeping warehouse body to meet the fresh-keeping requirement.
2. The intelligent molecular preservation library of claim 1, wherein: the environment parameter regulating and controlling component comprises a humidifier, a molecular sieve deoxidation, decarburization and ethylene removal analysis controller, a humidification spray pipe, a gas molecular spray pipe and a honeycomb cover;
the output of the molecular sieve deoxidation, decarburization and ethylene removal analysis control machine is connected with a gas molecular spray pipe, and the output of the humidifier is connected to a humidification spray pipe through a humidification channel; the humidifying spray pipe and the gas molecular spray pipe are arranged in the honeycomb cover; the honeycomb cover is arranged inside the molecular preservation warehouse body.
3. The intelligent molecular preservation library of claim 2, wherein: the device also comprises a liquid nitrogen tank, wherein a gas phase pipe of the liquid nitrogen tank is provided with a nitrogen gas phase stop valve and then is connected to a molecular sieve deoxidation, decarburization and ethylene removal analysis control machine through a pipeline; a liquid phase pipeline of the liquid nitrogen storage tank is connected into a gas molecular spray pipe together with the output of the molecular sieve deoxidation, decarburization and ethylene removal analysis control machine after being provided with a liquid nitrogen one-way valve.
4. The intelligent molecular preservation library of claim 1, wherein: the molecular storage component comprises a gas molecular storage bag, a gas molecular storage bag rack and a gas molecular preservation channel air valve; the gas molecular storage bag rack is arranged at the top of the molecular preservation warehouse body and used for installing gas molecular storage bags, the gas molecular storage bags are communicated with the molecular preservation warehouse body through a gas molecular adjusting pipe, a gas molecular preservation channel air valve is arranged on the gas molecular adjusting pipe, gas entering the molecular preservation warehouse body is adjusted and discharged through the gas molecular preservation channel air valve, and signals are fed back to the artificial intelligent system.
5. The intelligent molecular preservation library of claim 1, wherein: the molecule preservation storehouse body form by the buckle of heat preservation buckle, a side opening installation heat preservation buckle door frame, this door frame internally mounted deep floor is in order to install the door body, the side of opening and shutting of the door body closes the door pull rod seat through gravity and installs the gravity pull rod that closes the door, the inboard sealing strip of installing of the door body.
6. The intelligent molecular preservation library of claim 5, wherein: the molecule preservation storehouse body is respectively added with a waterproof layer inside and outside the heat preservation layer.
7. The intelligent molecular preservation library of claim 5, wherein: the base is used for bearing the molecular preservation storehouse body; the base is a square tube base and is formed by welding square tubes into quadrangles.
8. The intelligent molecular preservation library of claim 1, wherein: the detecting unit comprises a pressure detection controller, a humidity detection controller, an ethylene gas molecule detection controller, a carbon dioxide gas molecule detection controller, a nitrogen molecule detection controller, an oxygen molecule detection controller, a molecule fresh-keeping room temperature sensor and a central temperature sensor, and is respectively used for detecting the pressure, the humidity, the ethylene molecule concentration, the carbon dioxide molecule concentration, the nitrogen molecule concentration, the oxygen molecule concentration and the real-time temperature in the molecule fresh-keeping storehouse body, and the central temperature sensor is used for detecting the internal temperature of food materials.
9. The intelligent molecular preservation library of claim 1, wherein: the intelligent system comprises an artificial intelligent touch screen operation box, a total electric cabinet circuit board and a PLC programmer;
the artificial intelligent touch screen operation box is arranged on the molecular preservation warehouse body and is connected with the PLC programmer through a data line; a relay group, a molecular preservation room temperature module and a central temperature module are arranged on a circuit board of the main electric cabinet; the output of the fresh-keeping room temperature sensor is connected to the molecular fresh-keeping room temperature module, the output of the central temperature sensor is connected to the central temperature module, and the outputs of the two temperature modules are connected to the PLC programmer; the PLC programmer is connected with the relay group through different control ports, receives control parameters from the artificial intelligent touch screen operation box, controls the relay group and the environmental parameter regulation and control assembly on the circuit board of the main electric cabinet according to the received information, and further controls the internal environment of the intelligent molecular preservation warehouse to achieve the purpose of controlling the parameters and implementing gas molecular preservation on internal materials.
10. The intelligent molecular preservation library of claim 9, wherein: the circuit board of the total electric cabinet is also provided with a remote monitoring module which is connected with N monitoring platforms, receives the control parameters sent by the monitoring platforms and sends the control parameters to the PLC programmer, wherein N is more than or equal to 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136671.7U CN209806999U (en) | 2018-12-19 | 2018-12-19 | Intelligent molecular preservation warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136671.7U CN209806999U (en) | 2018-12-19 | 2018-12-19 | Intelligent molecular preservation warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209806999U true CN209806999U (en) | 2019-12-20 |
Family
ID=68869428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822136671.7U Active CN209806999U (en) | 2018-12-19 | 2018-12-19 | Intelligent molecular preservation warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209806999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462680A (en) * | 2020-11-02 | 2021-03-09 | 江苏苏合供应链管理有限公司 | Fruit and vegetable fresh-keeping remote management platform |
| CN116804496A (en) * | 2023-08-23 | 2023-09-26 | 江苏星星冷链科技有限公司 | Control method and system for refrigeration storage refrigerating unit based on carbon dioxide refrigeration |
-
2018
- 2018-12-19 CN CN201822136671.7U patent/CN209806999U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462680A (en) * | 2020-11-02 | 2021-03-09 | 江苏苏合供应链管理有限公司 | Fruit and vegetable fresh-keeping remote management platform |
| CN116804496A (en) * | 2023-08-23 | 2023-09-26 | 江苏星星冷链科技有限公司 | Control method and system for refrigeration storage refrigerating unit based on carbon dioxide refrigeration |
| CN116804496B (en) * | 2023-08-23 | 2023-10-27 | 江苏星星冷链科技有限公司 | Control method and system for refrigeration storage refrigerating unit based on carbon dioxide refrigeration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020220494A1 (en) | Mobile controlled atmosphere container for fruit and vegetables | |
| CN209806999U (en) | Intelligent molecular preservation warehouse | |
| CN103548990B (en) | Multi-varieties and small-batch fruit and vegetable air-conditioning preservation device and antistaling process thereof | |
| CN203848581U (en) | Fruit and vegetable fresh-keeping and freezing library | |
| CN203258946U (en) | Temperature control liquid nitrogen quick freezing device | |
| CN104990323A (en) | Jacket type liquid nitrogen spraying refrigerator | |
| CN205106215U (en) | Fruit vegetables system that preserves with function is transferred to gas | |
| CN103043308A (en) | Moderate oxygen control constant-temperature humidity conditioning storage container | |
| CN204923621U (en) | It sprays cold -stored case to press from both sides shell type liquid nitrogen | |
| CN102919412A (en) | Intelligent black tea fermentation equipment | |
| CN208515461U (en) | A kind of intelligent multifunctional gas molecule cold chain vehicle | |
| CN110074177A (en) | A kind of mobile adaptive preserving fruit and vegetable utilizing controlled atmosphere device | |
| CN102812991B (en) | Movable physical fresh-keeping storehouse | |
| CN106819083A (en) | Energy-efficient fruit and vegetable air-conditioning refrigerating system | |
| CN212512032U (en) | Circulation air-conditioning control constant-temperature vegetable and edible mushroom refrigeration house system | |
| CN202980054U (en) | Intelligent black tea fermentation equipment | |
| CN112129025A (en) | Active external circulation intelligent fruit and vegetable fresh-keeping storage and transportation primary and secondary storehouse | |
| CN203646420U (en) | Multispecies small-batch fruit and vegetable modified atmosphere preservation device | |
| CN112304000A (en) | Temperature and humidity dynamic circulation control system for fruit and vegetable product cold storage | |
| CN206377913U (en) | A kind of New-style refrigeration house | |
| CN203353549U (en) | Multi-unit controlled atmosphere storage device with functions of uniform distribution of cold air and independent cooling | |
| CN103315054B (en) | Automatic modified-atmosphere fruit and vegetable fresh-keeping system and fruit and vegetable fresh-keeping method used therein | |
| CN209512352U (en) | A kind of smart molecule quick freezing repository | |
| CN104713289B (en) | A kind of refrigerator with keepalive feature | |
| CN109291847B (en) | Intelligent multifunctional gas molecule cold chain vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |