CN204438632U - The energy-conservation food freshness-keeping box of a kind of movable unpowered - Google Patents
The energy-conservation food freshness-keeping box of a kind of movable unpowered Download PDFInfo
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- CN204438632U CN204438632U CN201420869970.0U CN201420869970U CN204438632U CN 204438632 U CN204438632 U CN 204438632U CN 201420869970 U CN201420869970 U CN 201420869970U CN 204438632 U CN204438632 U CN 204438632U
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- 235000013305 food Nutrition 0.000 title claims abstract description 158
- 238000004134 energy conservation Methods 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims description 23
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 22
- 238000005057 refrigeration Methods 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 11
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 6
- 239000002808 molecular sieve Substances 0.000 claims description 6
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 229920005372 Plexiglas® Polymers 0.000 claims description 3
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000005059 dormancy Effects 0.000 abstract description 3
- 230000002255 enzymatic effect Effects 0.000 abstract description 2
- 230000002779 inactivation Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 230000009246 food effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 42
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000019371 dormancy process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 239000005452 food preservative Substances 0.000 description 1
- 235000019249 food preservative Nutrition 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
This application discloses the energy-conservation food freshness-keeping box of a kind of movable unpowered, comprise casing, gas circulation fresh-keeping system, remote data monitoring and global position system, solar electrical energy generation accumulating system; Adopt cold circulation, nanometer purification, enzymatic inactivation dormancy preservation technique, and adjust fresh-keeping parameter according to the longitude and latitude dynamic real-time monitor of food freshness-keeping box movement, ensure that food is in best fresh-keeping state all the time, improve the fresh-keeping effect of food.And because the application's fractional energy savings is high, have employed solar electrical energy generation electric power storage and power, the food freshness-keeping box of the application is possessed remote movement, unpowered from existence long-period freshness preserving function.The application achieves food, and particularly the unpowered cold chain of the remote movement of perishable fresh food is fresh-keeping, thus has extremely strong commercial value.
Description
Technical field
The present invention relates to field of food preservation, particularly relate to the energy-conservation food freshness-keeping box of a kind of movable unpowered and preservation method.
Background technology
The keeping-freshness storage of the food such as current daily edible fruit and vegetable, prepared food, fresh meat, fish, except the fixing keeping-freshness storage facilities such as refrigerator, ice box, freezer, air-conditioned cold store, also have a kind of container with cold storage function, be mainly used in the cold storing and fresh-keeping in food transport process.The refrigeration modes of these keeping-freshness storage facilities, mostly have employed casing outside and installs refrigeration unit, drive the refrigerating evaporator installed in casing, the air of circulation temperature lowering box house, to reach the space temperature regulated in casing, the object of antistaling storing food.
But the refrigeration of this refrigeration modes affects larger by the factor such as volume and geometry in the smooth degree of the installation site of refrigerating evaporator in casing, refrigerating evaporator disengagement area size, air circulation power, air circulating ventilation passage, casing, space temperature not only in casing is uneven, fluctuation is large, and in casing, refrigerating evaporator frosting is serious; In order to improve refrigeration, this refrigeration modes often adopts high-power refrigeration unit to configure, low load with strong power, further increase again the frosting degree of refrigerating evaporator in casing, thus have to cause the vicious circle of " frosting-defrost-frosting-defrost-----", consume energy in vain, and had a strong impact on the keeping-freshness storage quality of food.Particularly due to the geometry that frozen products insulated container is long and narrow, after filling goods, often lack again effective vent passages, the food fresh keeping quality that this refrigeration modes causes and energy consumption condition more serious; Particularly the powerful device configuration of low load with strong power, also counteracts that the large-scale application of solar energy generation technology on frozen products insulated container that generation current efficiency is also lower.
Simultaneously; due to change in location in the ground of frozen products insulated container in transport process; variation of ambient temperature residing for frozen products insulated container often can be caused very big; and the function that the temperature in current traditional frozen products insulated container mostly lacks monitoring in real time and adjusts in real time with variation of ambient temperature; this can cause great impact to the food storage temperature in frozen products insulated container again; if adjusted not in time, also significant impact can be caused to foodstuff storing.
And traditional frozen products insulated container is only that carry out fresh-keeping to food, lack other technical measures such as sterilizing, purification, this is to fresh food, and particularly the fresh-keeping effect of fresh fruits and vegetables is poor by reducing storage space temperature.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides the energy-conservation food freshness-keeping box of a kind of movable unpowered.
For realizing the object of foregoing invention, the present invention takes following technical scheme:
The energy-conservation food freshness-keeping box of a kind of movable unpowered, comprises casing, gas circulation fresh-keeping system, remote data monitoring and global position system, solar electrical energy generation accumulating system, and is interconnected and forms a whole,
It is characterized in that,
As preferably, described casing, is divided into several food storage storehouse by dividing plate, and described food storage storehouse all has independent sealed keeping warmth space, can bear certain negative pressure of vacuum in storehouse after the sealing of described food storage storehouse, range of negative pressure can be any one between-0.1Mpa ~ 0Mpa; Described food storage storehouse at least one; Described food storage storehouse comprises hermatic door, and described hermatic door contains vent valve, and described vent valve opens vacuum pressure in the storehouse before hermatic door in order to discharge food storage storehouse; Described food storage storehouse, also comprises the nanometer preservation device being arranged on storehouse, food storage storehouse inner top, and described nanometer preservation device comprises and scribbles nano-TiO
2the substrate of coating and ultraviolet lamp; Describedly scribble nano-TiO
2the substrate of coating is embedded in storehouse, food storage storehouse inner top by draw-in groove, and described ultraviolet lamp is embedded in by pipe clamp and scribbles nano-TiO
2on the substrate of coating, described ultraviolet lamp at least one; Describedly scribble nano-TiO
2the substrate of coating, under the catalysis of the certain length ultraviolet light sent at ultraviolet lamp, produce high energy particle, food produces in decomposing food repository storehouse ethene, ethanol, acetaldehyde etc. can be unfavorable for the waste gas of food fresh keeping, and kill bacteria microorganism etc., reach the object of decontaminate food storage ambient;
Described food storage storehouse, also comprise the goods transport device being arranged on storehouse, food storage storehouse inner bottom part, described goods transport device comprises actuating unit and roller conveying apparatus; Described roller conveying apparatus, by being embedded in sprocket wheel on roller conveying apparatus and chain is connected with actuating unit, and by the dragging of actuating unit, the scroll forward and backward realizing roller conveying apparatus rotates, thus the automatic turnover of goods in storehouse, food storage storehouse can be realized, be convenient for people to load and unload goods;
As preferably, described gas circulation fresh-keeping system, comprises circulating fan, fresh-keeping and purifying device, refrigeration unit, negative pressure exhaust pump, power control, and is mutually assembled into one; One end of described circulating fan connects air inlet gas pipeline, and described air inlet gas pipeline extend into the front end in storehouse, food storage storehouse by electric check valve; The other end of described circulating fan is connected with fresh-keeping and purifying device by gas pipeline, the other end of described fresh-keeping and purifying device connects suction gas pipeline, described suction gas pipeline extend into the rear end in storehouse, food storage storehouse by electric check valve, is beneficial to gas circulation in storehouse; On described suction gas pipeline, between electric check valve and fresh-keeping and purifying device, be also provided with branch's aspirating air pipe, described branch aspirating air pipe is connected to negative pressure exhaust pump, and described negative pressure exhaust pump is at least the one in vavuum pump or whirlpool air pump; Described branch aspirating air pipe is also provided with B/P EGR Back Pressure Transducer EGR and electric check valve, described B/P EGR Back Pressure Transducer EGR and described electric check valve, be connected with power control respectively by electrical signal line, described power control is connected with negative pressure exhaust pump by electrical signal line; Vacuum pressure in storehouse, food storage storehouse is detected by B/P EGR Back Pressure Transducer EGR, and control negative pressure exhaust pump operation by power control, control to adjust vacuum pressure size in storehouse, food storage storehouse thus, to set up in storehouse, food storage storehouse store up the quick passivation dormancy environment of food; Described power control is also connected with actuating unit with the ultraviolet lamp in storehouse, food storage storehouse respectively by electrical signal line, with the purifying and sterilizing controlled in storehouse, food storage storehouse and the scroll forward and backward rotation dragging roller conveying apparatus;
As preferably, described fresh-keeping and purifying device, comprises sealing thermal insulation casing, can bear certain negative pressure of vacuum after described box sealing in body, and range of negative pressure can be any one between-0.1Mpa ~ 0Mpa; The upper and lower two ends of described casing communicate with external gas pipeline respectively, and in described casing, gas is by cross section, are separately installed with refrigerating evaporator, activated charcoal, carbon molecular sieve box successively, scribble nano-TiO
2the mesh grille of coating, ultraviolet lamp; Described refrigerating evaporator, is connected by the refrigeration unit of refrigerator pipes with casing outside again, described refrigerating evaporator at least one; Described activated charcoal and described carbon molecular sieve box, be embedded in casing respectively by draw-in groove, so that change; Describedly scribble nano-TiO
2the mesh grille of coating, is embedded in casing by draw-in groove so that change, described in scribble nano-TiO
2the mesh grille of coating at least one; Described ultraviolet lamp, by being fixed on the support on cabinet wall, being arranged on and scribbling nano-TiO
2the mesh grille top of coating, described ultraviolet lamp at least one;
As preferably, described gas circulation fresh-keeping system, also comprise the Temperature Humidity Sensor be arranged in storehouse, food storage storehouse, described Temperature Humidity Sensor is connected with power control by electrical signal line, and described power control is also connected with the ultraviolet lamp in circulating fan, fresh-keeping and purifying device and refrigeration unit by electrical signal line; The warm and humid angle value in storehouse, food storage storehouse is detected by Temperature Humidity Sensor, and the operation of the ultraviolet lamp passed through in power control controlled circulation blower fan, fresh-keeping and purifying device and refrigeration unit, thus by the circular treatment of gas in storehouse, food storage storehouse, humiture size in control and regulation storehouse, food storage storehouse, and the cleaning gas degree simultaneously in decontaminate food repository storehouse;
As preferably, described power control is also connected with remote data monitoring and global position system by the signal of telecommunication, it is outside that described remote data monitoring and global position system are arranged on food storage storehouse, comprises GPRS humiture transmitting module, and carry out data communication with long-range Surveillance center; Described remote data monitoring and global position system also comprise satellite positioning device, receive the longitude and latitude locating information of satellite; Described GPRS humiture transmitting module, is connected with the Temperature Humidity Sensor in storehouse, food storage storehouse by electrical signal line, and described GPRS humiture transmitting module, is also connected with the Temperature Humidity Sensor being arranged on outside, food storage storehouse by electrical signal line; Described remote data monitoring and global position system, utilize GSM-GPRS communication mode, temperature-humidity signal outside Cang Nei storehouse, food storage storehouse and longitude and latitude locating information is transmitted to Surveillance center by data network dynamic timing, achieve the real-time monitoring to humiture outside storehouse in the real-time longitude and latitude in food storage storehouse and storehouse, and to the humiture pre-set parameter in storehouse, food storage storehouse, long-range correction or on-the-spot correction can be carried out; Described satellite positioning device is at least the one in GPS, Big Dipper location, GALILEO positioning system;
As preferably, described solar electrical energy generation accumulating system, comprise flexible solar panel, described flexible solar panel is pasted and is arranged on the top board of described casing and the skin of side plate, the skin of described flexible solar panel is also covered with transparent plexiglass plate, to protect flexible solar panel, and ensure that described flexible solar panel fully absorbs generating by solar; Described flexible solar panel is also connected with power supply lead wire, and described power supply lead wire is connected with electric power storage inverter, and described electric power storage inverter, is connected to power control by electrical signal line; Described flexible solar panel generates electricity can, be transported to electric power storage inverter by power supply lead wire, described electric power storage inverter, described flexible solar panel send out electric energy storage, by power control, as the dynamic power that the energy-conservation food freshness-keeping box of movable unpowered runs; Described electric power storage inverter is also connected with direct current 24V attaching plug by electrical signal line, and described direct current 24V attaching plug is in order to as electric power storage inverter external vehicular power-bottle charging plug for subsequent use; Described power control is also connected with alternating current 220V attaching plug by electrical signal line, is convenient to external 220V AC power, as the stand-by power supply mode of the energy-conservation food freshness-keeping box of movable unpowered, is convenient for people to choice for use;
As preferably, described power control is also connected with electric operation panel by electrical signal line, is arranged on the outside in food storage storehouse, is convenient to people and operates use.
Compared with prior art, the invention has the beneficial effects as follows:
The keeping-freshness storage facilities, particularly frozen products insulated container such as the present invention and existing refrigerator, ice box, freezer, air-conditioned cold store are compared, and owing to not having evaporimeter in food storage storehouse of the present invention, " frosting " phenomenon can not occur; Because food storage storehouse have employed vacuum pumping hardware, decrease air capacity in food storage storehouse, also just decrease the heat conduction medium in food storage storehouse, make homogeneous temperature in storehouse, cold air not easily scatters and disappears; Because food storage storehouse have employed gas circulation temperature lowering fresh-keeping system, make air circulation flow in storehouse good, cold and hot exchange is even, quick, thorough, also just improves the Energy Efficiency Ratio of refrigeration compressor, fractional energy savings is high, thus the application of solar energy power generating is become a reality.
Simultaneously, because the present invention additionally uses the food preservative technology that recyclegas cooling purifies with nanometer, enzymatic inactivation dormancy process combines, have employed the real-time dynamic timing monitoring of long-range humiture and parameters revision, have employed the new technology such as solar electrical energy generation electric power storage inversion transformation technique and goods automatic loading and unloading; The present invention is not only possessed in any place, without the unpowered cold storing and fresh-keeping function of consume electric power, and little, the good stability of temperature fluctuation in storehouse, food storage storehouse, can not frost be there is, can not accumulate and be unfavorable for the severe gas such as fresh-keeping ethene, ethanol, acetaldehyde, high CO2; Adopt keeping-freshness storage food of the present invention, particularly fruits and vegetables class fresh food, " damaging to plants caused by sudden drop in temperature ", " frostbite ", " condensation ", " brown stain ", " dehydration drying shrinkage " phenomenon can not occur, extend the Keep the quality and freshness phase of foodstuff storing.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the energy-conservation food freshness-keeping box embodiment one of the application's movable unpowered;
Fig. 2 is the structure principle chart in the embodiment of the present application one food storage storehouse;
Fig. 3 is the structure principle chart of the embodiment of the present application one food storage storehouse nanometer preservation device;
Fig. 4 is the structure principle chart of the embodiment of the present application one food storage storehouse goods transport device;
Fig. 5 is the structure principle chart of the embodiment of the present application one gas circulation fresh-keeping system;
Fig. 6 is the electric hookup of the energy-conservation food freshness-keeping box embodiment one of the application's movable unpowered;
Fig. 7 is the structure principle chart of the embodiment of the present application one fresh-keeping and purifying device;
Fig. 8 is the structure principle chart of the embodiment of the present application one solar electrical energy generation accumulating system;
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present application, carry out clear, complete description to the technical scheme in the embodiment of the present application, obviously, described embodiment is only the one in the embodiment of the present application, instead of all.Based on the embodiment of the present application, any simple modification that those skilled in the art do, equivalent variations and modification, all still belong within the scope of technical solution of the present invention.
The embodiment of the present application one:
Refer to the structure principle chart that Fig. 1 is the energy-conservation food freshness-keeping box embodiment one of the application's movable unpowered, comprise casing 1, gas circulation fresh-keeping system 2, remote data monitoring and global position system 3, solar electrical energy generation accumulating system 4, and be interconnected and form a whole, it is characterized in that
As preferably, described casing 1, by dividing plate 101,102,103,104, casing 1 is divided into four food storage storehouses 11,12,13,14, described food storage storehouse 11,12,13,14 all has independent sealed keeping warmth space respectively, can bear certain negative pressure of vacuum respectively in storehouse after described food storage storehouse 11,12,13,14 seals, range of negative pressure can be any one between-0.1Mpa ~ 0Mpa; Described food storage storehouse 11,12,13,14 comprises hermatic door 110,120,130,140 respectively, described hermatic door 110,120,130,140, respectively containing vent valve 1100,1200,1300,1400, described vent valve 1100,1200,1300,1400, opens vacuum pressure in the storehouse before corresponding hermatic door 110,120,130,140 in order to discharge food storage storehouse 11,12,13,14 respectively;
Described food storage storehouse 11,12,13,14 structural principle is consistent, is only described with described food storage storehouse 11, refers to the structure principle chart that Fig. 2 is the embodiment of the present application one food storage storehouse; Described food storage storehouse 11, comprises the nanometer preservation device 111 being arranged on storehouse, food storage storehouse 11 inner top, and refers to the structure principle chart that Fig. 3 is the embodiment of the present application one food storage storehouse nanometer preservation device, comprises and scribbles nano-TiO
2the substrate 1111 of coating and ultraviolet lamp 1112; Describedly scribble nano-TiO
2the substrate 1111 of coating is embedded in goods repository 11 storehouse inner top by draw-in groove 1113, and described ultraviolet lamp 1112 is embedded in by pipe clamp 1114 and scribbles nano-TiO
2on the substrate 1111 of coating, at least one of described ultraviolet lamp 1112; The described substrate 1111 scribbling nano-TiO_2 coatings, under the catalysis of the certain length ultraviolet light sent at ultraviolet lamp 1112, produce high energy particle, foodstuff storing produces in decomposing food repository 11 storehouse ethene, ethanol, acetaldehyde etc. can be unfavorable for the waste gas of food fresh keeping, and kill bacteria microorganism etc., reach the object of food storage environment in decontaminate food repository 11 storehouse;
Described food storage storehouse 11, also comprise the goods transport device 112 being arranged on storehouse, food storage storehouse 11 inner bottom part, and referring to the structure principle chart that Fig. 4 is the embodiment of the present application one food storage storehouse goods transport device, described goods transport device 112 comprises actuating unit 1121 and roller conveying apparatus 1122; Described roller conveying apparatus 1122, by being embedded in sprocket wheel 11221 on roller conveying apparatus 1122 and chain 11222 is connected with actuating unit 1121, and pass through the dragging of actuating unit 1121, the scroll forward and backward realizing roller conveying apparatus 1122 rotates, thus the automatic turnover of goods in storehouse, food storage storehouse 11 can be realized, be convenient for people to load and unload goods;
As preferably, described gas circulation fresh-keeping system 2, refer to the structure principle chart that Fig. 5 is the embodiment of the present application one gas circulation fresh-keeping system, comprise circulating fan 21, fresh-keeping and purifying device 22, refrigeration unit 23, negative pressure exhaust pump 24, power control 25, and be mutually assembled into one; One end of described circulating fan 21 connects air inlet gas pipeline 200, and described air inlet gas pipeline 200, respectively by electric check valve 20011,20012,20013,20014, extend into the front end in storehouse, food storage storehouse 11,12,13,14; The other end of described circulating fan 21 is connected with fresh-keeping and purifying device 22 by gas pipeline 210, the other end of described fresh-keeping and purifying device 22 connects suction gas pipeline 220, described suction gas pipeline 220, respectively by electric check valve 22011,22012,22013,22014, extend into the rear end in storehouse, food storage storehouse 11,12,13,14, be beneficial to gas circulation in storehouse; Described suction gas pipeline 220 is between fresh-keeping and purifying device 22 and electric check valve 22011,22012,22013,22014, branch's aspirating air pipe 2201 is also installed, described branch aspirating air pipe 2201 is connected to negative pressure exhaust pump 24, and described negative pressure exhaust pump 24 is at least the one in vavuum pump or whirlpool air pump; Described branch aspirating air pipe 2201 is also provided with B/P EGR Back Pressure Transducer EGR 241 and electric check valve 242, described B/P EGR Back Pressure Transducer EGR 241 and described electric check valve 242, and to refer to Fig. 6 be the application's movable unpowered energy-conservation food freshness-keeping box embodiment one electric hookup, be connected with power control 25 with 244 respectively by electrical signal line 243, described power control 25 is connected with negative pressure exhaust 24 pump by electrical signal line 254; By B/P EGR Back Pressure Transducer EGR 241, detect vacuum pressure in storehouse, food storage storehouse 11,12,13,14 respectively, and control negative pressure exhaust pump 24 by power control 25 and run, control to adjust vacuum negative pressure size in storehouse, food storage storehouse 11,12,13,14 respectively thus, to set up in food storage storehouse 11,12,13,14 store up the quick passivation dormancy environment of food; Described power control 25, also respectively by electrical signal line 257,258, be connected with actuating unit 1121 with the ultraviolet lamp 1112 in storehouse, food storage storehouse 11, with the purifying and sterilizing controlled in storehouse, food storage storehouse 11 and the scroll forward and backward rotation dragging roller conveying apparatus 1122;
As preferably, described fresh-keeping and purifying device 22, refer to the structure principle chart that Fig. 7 is the embodiment of the present application one fresh-keeping and purifying device, comprise sealing thermal insulation casing 221, described casing 221 seals in rear storehouse and can bear certain negative pressure of vacuum, and range of negative pressure can be any one between-0.1Mpa ~ 0Mpa; Described casing about 221 two ends communicate with external gas pipeline 210,220 respectively, and in described casing 221, gas is by cross section, are separately installed with refrigerating evaporator 222, activated charcoal 223, carbon molecular sieve box 224 successively, scribble nano-TiO
2the mesh grille 225 of coating, ultraviolet lamp 226; Described refrigerating evaporator 222, is connected with the refrigeration unit 23 of casing outside by refrigerator pipes 231 again, described refrigerating evaporator 222 at least one; Described activated charcoal 223 and described carbon molecular sieve box 224, be embedded in casing 221 respectively by draw-in groove 2231,2241, so that change; Describedly scribble nano-TiO
2the mesh grille 225 of coating, is embedded in casing 221 by draw-in groove 2251 so that change, described in scribble nano-TiO
2the mesh grille 225 of coating at least one; Described ultraviolet lamp 226, by being fixed on the support 2261 on cabinet wall, being arranged on and scribbling nano-TiO
2mesh grille 225 top of coating, at least one of described ultraviolet lamp 226.
As preferably, described gas circulation fresh-keeping system 2, refer to the structure principle chart that Fig. 5 is the embodiment of the present application one gas circulation fresh-keeping system again, and to refer to Fig. 6 be the application's movable unpowered energy-conservation food freshness-keeping box embodiment one electric hookup, also comprise and be arranged on food storage storehouse 11 respectively, 12, 13, Temperature Humidity Sensor 113 in 14 storehouses, 123, 133, 143, described Temperature Humidity Sensor 113, 123, 133, 143, respectively by electrical signal line 1131, 1231, 1331, 1431 are connected with power control 25, described power control 25 is also respectively by electrical signal line 251, 252, 253, with circulated air 21, ultraviolet lamp 226 and refrigeration unit 23 are connected, described power control 25, is also connected with corresponding electric check valve 20011,20012,20013,20014,22011,22012,22013,22014 respectively by electrical signal line 200111,200121,200131,200141,220111,220121,220131,220141, by being arranged on food storage storehouse 11 respectively, 12, 13, Temperature Humidity Sensor 113 in 14 storehouses, 123, 133, 143, detect food storage storehouse 11, 12, 13, warm and humid angle value in 14 storehouses, by power control 25 controlled circulation blower fan 21, the operation of ultraviolet lamp 226 and refrigeration unit 23, and control food storage storehouse 11 respectively by power control 25 and pass in and out electric check valve 20011 and 22011 on gas gas pipeline, food storage storehouse 12 passes in and out the electric check valve 20012 and 22012 on gas gas pipeline, food storage storehouse 13 passes in and out the electric check valve 20013 and 22013 on gas gas pipeline, food storage storehouse 14 passes in and out between the electric check valve 20014 and 22014 on gas gas pipeline and switches, thus respectively by food storage storehouse 11, 12, 13, the circular treatment of gas in 14 storehouses, reaches and controls to adjust food storage storehouse 11 respectively, 12, 13, humiture size in 14 storehouses, and simultaneously decontaminate food repository 11, 12, 13, cleaning gas degree in 14 storehouses, reaches the object of fresh-keeping foodstuff.
As preferably, described power control 25, referring to Fig. 6 is the application's movable unpowered energy-conservation food freshness-keeping box embodiment one electric hookup; Also by the signal of telecommunication 250, be connected with remote data monitoring and global position system 3, described remote data monitoring and global position system 3, and refer to the structure principle chart that 1 is the energy-conservation food freshness-keeping box embodiment one of the application's movable unpowered, be arranged on food storage storehouse 11,12,13,14 outside, comprise GPRS humiture transmitting module 31, and carry out data communication with long-range Surveillance center 33; Described remote data monitoring and global position system 3 also comprise satellite positioning device 32, receive the longitude and latitude locating information of satellite 34; Described GPRS humiture transmitting module 31, and refer to the structure principle chart that Fig. 5 is the embodiment of the present application one gas circulation fresh-keeping system, by electrical signal line 1132,1232,1332,1432, be connected with the Temperature Humidity Sensor 113,123,133,143 in storehouse, food storage storehouse 11,12,13,14 respectively, described GPRS humiture transmitting module 31, is also connected with the Temperature Humidity Sensor 153 being arranged on outside, food storage storehouse 11,12,13,14 by electrical signal line 1532; Described remote data monitoring and global position system 3, utilize GSM-GPRS communication mode, by the temperature-humidity signal outside storehouse in data network dynamic timing transmission storehouse, food storage storehouse 11,12,13,14 and longitude and latitude locating information, to Surveillance center 33, achieve the real-time monitoring to humiture outside storehouse in the real-time longitude and latitude in food storage storehouse 11,12,13,14 and storehouse, and to humiture pre-set parameter in storehouse, food storage storehouse 11,12,13,14, long-range correction or on-the-spot correction can be carried out; Described satellite positioning device 22 is at least the one in GPS, Big Dipper location, GALILEO positioning system;
As preferably, described solar electrical energy generation accumulating system 4, refers to the structure principle chart that Fig. 8 is the application's solar electrical energy generation accumulating system, and to refer to Fig. 6 be the application's movable unpowered energy-conservation food freshness-keeping box embodiment one electric hookup; Comprise flexible solar panel 41, described flexible solar panel 41 is pasted and is arranged on the described top board of casing 1 and the skin of side plate, the skin of described flexible solar panel 41 is also covered with transparent plexiglass plate 40, to protect flexible solar panel 41, and ensure that described flexible solar panel 41 fully absorbs generating by solar; Described flexible solar panel 41 is also connected with power supply lead wire 410, and described power supply lead wire 410 is connected with electric power storage inverter 42; Described electric power storage inverter 42, is connected to power control 25 by electrical signal line 420; Described flexible solar panel 41 generate electricity can, electric power storage inverter 42 is transported to by power supply lead wire 410, described electric power storage inverter 42 described flexible solar panel 41 send out electric energy storage, by power control 25, as the dynamic power that the energy-conservation food freshness-keeping box of movable unpowered runs; Described electric power storage inverter 42 is also connected with direct current 24V attaching plug 421 by electrical signal line 4210, described direct current 24V attaching plug 421, in order to as electric power storage inversion assembling device 42 external vehicular power-bottle charging plug for subsequent use; Described power control 25 is also connected with alternating current 220V attaching plug 256 by electrical signal line 255, is convenient to external 220V AC power, as the stand-by power supply mode of the energy-conservation food freshness-keeping box of movable unpowered, is convenient for people to choice for use;
As preferably, described power control 25, also be connected with electric operation panel 260 by the signal of telecommunication 259, and refer to the structure principle chart that 1 is the energy-conservation food freshness-keeping box embodiment one of the application's movable unpowered, be arranged on the outside in food storage storehouse 11,12,13,14, be convenient to people and operate use.
Claims (6)
1. the energy-conservation food freshness-keeping box of movable unpowered, comprises casing, gas circulation fresh-keeping system, remote data monitoring and global position system, solar electrical energy generation accumulating system, and is interconnected and forms a whole, and it is characterized in that,
Described casing, several food storage storehouse is divided into by dividing plate, described food storage storehouse all has independent sealed keeping warmth space, and can bear certain negative pressure of vacuum in storehouse after the sealing of described food storage storehouse, range of negative pressure can be any one between-0.1Mpa ~ 0Mpa; Described food storage storehouse comprises hermatic door, and described hermatic door contains vent valve, and described vent valve opens vacuum pressure in the storehouse before hermatic door in order to discharge food storage storehouse; Described food storage storehouse, also comprises the nanometer preservation device being arranged on storehouse, food storage storehouse inner top, and described nanometer preservation device comprises and scribbles nano-TiO
2the substrate of coating and ultraviolet lamp; Describedly scribble nano-TiO
2the substrate of coating is embedded in storehouse, food storage storehouse inner top by draw-in groove, and described ultraviolet lamp is embedded in by pipe clamp and scribbles nano-TiO
2on the substrate of coating, described ultraviolet lamp at least one;
Described food storage storehouse, also comprise the goods transport device being arranged on storehouse, food storage storehouse inner bottom part, described goods transport device comprises actuating unit and roller conveying apparatus; Described roller conveying apparatus, by being embedded in sprocket wheel on roller conveying apparatus and chain is connected with actuating unit, and by the dragging of actuating unit, the scroll forward and backward realizing roller conveying apparatus rotates;
Described gas circulation fresh-keeping system, comprises circulating fan, fresh-keeping and purifying device, refrigeration unit, negative pressure exhaust pump, power control, and is mutually assembled into one; One end of described circulating fan connects air inlet gas pipeline, and described air inlet gas pipeline extend into the front end in storehouse, food storage storehouse by electric check valve; The other end of described circulating fan is connected with fresh-keeping and purifying device by gas pipeline, the other end of described fresh-keeping and purifying device connects suction gas pipeline, described suction gas pipeline extend into the rear end in storehouse, food storage storehouse by electric check valve, is beneficial to gas circulation in storehouse; On described suction gas pipeline, between electric check valve and fresh-keeping and purifying device, be also provided with branch's aspirating air pipe, described branch aspirating air pipe is connected to negative pressure exhaust pump, and described negative pressure exhaust pump is at least the one in vavuum pump or whirlpool air pump; Described branch aspirating air pipe is also provided with B/P EGR Back Pressure Transducer EGR and electric check valve, described B/P EGR Back Pressure Transducer EGR and described electric check valve, be connected with power control respectively by electrical signal line, described power control is connected with negative pressure exhaust pump by electrical signal line; Detect vacuum pressure in storehouse, food storage storehouse by B/P EGR Back Pressure Transducer EGR, and control negative pressure exhaust pump operation by power control, control to adjust vacuum pressure size in storehouse, food storage storehouse thus; Described power control is also connected with actuating unit with the ultraviolet lamp in storehouse, food storage storehouse respectively by electrical signal line, with the purifying and sterilizing controlled in storehouse, food storage storehouse and the scroll forward and backward rotation dragging roller conveying apparatus;
Described fresh-keeping and purifying device, comprises sealing thermal insulation casing, can bear certain negative pressure of vacuum after described box sealing in body, and range of negative pressure can be any one between-0.1Mpa ~ 0Mpa; The upper and lower two ends of described casing communicate with external gas pipeline respectively, and in described casing, gas is by cross section, are separately installed with refrigerating evaporator, activated charcoal, carbon molecular sieve box successively, scribble nano-TiO
2the mesh grille of coating, ultraviolet lamp; Described refrigerating evaporator, is connected by the refrigeration unit of refrigerator pipes with casing outside again, described refrigerating evaporator at least one; Described activated charcoal and described carbon molecular sieve box, be embedded in casing respectively by draw-in groove, so that change; Describedly scribble nano-TiO
2the mesh grille of coating, is embedded in casing by draw-in groove so that change, described in scribble nano-TiO
2the mesh grille of coating at least one; Described ultraviolet lamp, by being fixed on the support on cabinet wall, being arranged on and scribbling nano-TiO
2the mesh grille top of coating, described ultraviolet lamp at least one;
Described gas circulation fresh-keeping system, also comprise the Temperature Humidity Sensor be arranged in storehouse, food storage storehouse, described Temperature Humidity Sensor is connected with power control by electrical signal line, and described power control is also connected with the ultraviolet lamp in circulating fan, fresh-keeping and purifying device and refrigeration unit by electrical signal line; The warm and humid angle value in storehouse, food storage storehouse is detected by Temperature Humidity Sensor, and the operation of the ultraviolet lamp passed through in power control controlled circulation blower fan, fresh-keeping and purifying device and refrigeration unit;
Described power control is also connected with remote data monitoring and global position system by the signal of telecommunication, it is outside that described remote data monitoring and global position system are arranged on food storage storehouse, comprise GPRS humiture transmitting module, and carry out data communication with long-range Surveillance center; Described remote data monitoring and global position system also comprise satellite positioning device, receive the longitude and latitude locating information of satellite; Described GPRS humiture transmitting module, is connected with the Temperature Humidity Sensor in storehouse, food storage storehouse by electrical signal line, and described GPRS humiture transmitting module, is also connected with the Temperature Humidity Sensor being arranged on outside, food storage storehouse by electrical signal line; Described remote data monitoring and global position system, utilize GSM-GPRS communication mode, temperature-humidity signal outside Cang Nei storehouse, food storage storehouse and longitude and latitude locating information is transmitted to Surveillance center by data network dynamic timing, achieve the real-time monitoring to humiture outside storehouse in the real-time longitude and latitude in food storage storehouse and storehouse, and to the humiture pre-set parameter in storehouse, food storage storehouse, long-range correction or on-the-spot correction can be carried out;
Described solar electrical energy generation accumulating system, comprise flexible solar panel, described flexible solar panel is pasted and is arranged on the top board of described casing and the skin of side plate, the skin of described flexible solar panel is also covered with transparent plexiglass plate, to protect flexible solar panel, and ensure that described flexible solar panel fully absorbs generating by solar; Described flexible solar panel is also connected with power supply lead wire, and described power supply lead wire is connected with electric power storage inverter, and described electric power storage inverter, is connected to power control by electrical signal line; Described flexible solar panel generates electricity can, be transported to electric power storage inverter by power supply lead wire, described electric power storage inverter, described flexible solar panel send out electric energy storage, by power control, as the dynamic power that the energy-conservation food freshness-keeping box of movable unpowered runs.
2. the energy-conservation food freshness-keeping box of movable unpowered as claimed in claim 1, is characterized in that,
Described food storage storehouse at least one.
3. the energy-conservation food freshness-keeping box of movable unpowered as claimed in claim 1, is characterized in that,
Described electric power storage inverter is also connected with direct current 24V attaching plug by electrical signal line, and described direct current 24V attaching plug is in order to as electric power storage inverter external vehicular power-bottle charging plug for subsequent use.
4. the energy-conservation food freshness-keeping box of movable unpowered as claimed in claim 1, is characterized in that,
Described power control is also connected with alternating current 220V attaching plug by electrical signal line, is convenient to external 220V AC power,
As the stand-by power supply mode of the energy-conservation food freshness-keeping box of movable unpowered, be convenient for people to choice for use.
5. the energy-conservation food freshness-keeping box of movable unpowered as claimed in claim 1, is characterized in that,
Described power control is also connected with electric operation panel by electrical signal line, is arranged on the outside in food storage storehouse, is convenient to people and operates use.
6. the energy-conservation food freshness-keeping box of movable unpowered as claimed in claim 1, is characterized in that,
Described satellite positioning device is at least the one in GPS, Big Dipper location, GALILEO positioning system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869970.0U CN204438632U (en) | 2014-12-24 | 2014-12-24 | The energy-conservation food freshness-keeping box of a kind of movable unpowered |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869970.0U CN204438632U (en) | 2014-12-24 | 2014-12-24 | The energy-conservation food freshness-keeping box of a kind of movable unpowered |
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| CN204438632U true CN204438632U (en) | 2015-07-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567182A (en) * | 2014-12-24 | 2015-04-29 | 李勋田 | Mobile unpowered energy-saving food preservation box and preservation method |
| CN105910368A (en) * | 2016-06-17 | 2016-08-31 | 青岛农业大学 | Movable type differential pressure precooling device |
| CN113237264A (en) * | 2021-04-24 | 2021-08-10 | 湖南掌中勺食品有限公司 | High-efficiency energy-saving food refrigeration house with sterile circulation refrigeration |
-
2014
- 2014-12-24 CN CN201420869970.0U patent/CN204438632U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567182A (en) * | 2014-12-24 | 2015-04-29 | 李勋田 | Mobile unpowered energy-saving food preservation box and preservation method |
| CN105910368A (en) * | 2016-06-17 | 2016-08-31 | 青岛农业大学 | Movable type differential pressure precooling device |
| CN105910368B (en) * | 2016-06-17 | 2018-04-20 | 青岛农业大学 | A kind of movable type differential pressure precooling device |
| CN113237264A (en) * | 2021-04-24 | 2021-08-10 | 湖南掌中勺食品有限公司 | High-efficiency energy-saving food refrigeration house with sterile circulation refrigeration |
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Effective date of registration: 20180523 Address after: 261061 Shandong health and Economic Zone, Weifang, 6888 health Street, blue wisdom Valley edification star incubator B2 301-28 room. Patentee after: Weifang Guang Renna intelligent cold chain equipment Co., Ltd. Address before: 261061 Room 301, unit 5, Yuqing Jiayuan 166, high tech Zone, Weifang, Shandong. Patentee before: Li Xuntian |
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