CN2347412Y - Fresh-keeping box with low constant temperature structure - Google Patents
Fresh-keeping box with low constant temperature structure Download PDFInfo
- Publication number
- CN2347412Y CN2347412Y CN 98207898 CN98207898U CN2347412Y CN 2347412 Y CN2347412 Y CN 2347412Y CN 98207898 CN98207898 CN 98207898 CN 98207898 U CN98207898 U CN 98207898U CN 2347412 Y CN2347412 Y CN 2347412Y
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- vacuum
- compartment
- storehouse
- fresh
- box body
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- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The utility model relates to a fresh-keeping box with a low constant temperature structure, which comprises a heat preservation box body, a control circuit and a power supply. A plurality of sterilizing detoxification fresh-keeping humidifying barns are arranged in the box body. Humidifiers and sensors are additionally arranged in the barns. The inner of the heat preservation box body is also embedded with a vacuum separation barn box body with a stochastic vacuum-pumping heat-insulating interlayer, and the inner of the vacuum separation barn box body is provided with a plurality of sealing separation barns. Pressure sensor and vacuum nozzles passage are arranged in the sealing separation barns. A three-way ball valve is arranged on the heat preservation box body and the three-way ball valve is communicated with a vacuum pump, an air pump, an ozonizer, a control valve and the control circuit through conduits. An electronic fast cooling or heat preservation barn is arranged in the heat preservation box body, and thus when used for storing food, the food can not be froze and dehydrated. Thus the foods which are stored for a short term and a long term can be ensured to be fresh, abacterial and innocuous. The beverage can be fast cooled down and is refreshing and tasty, and the meals can be fast heat preserved.
Description
The present invention relates to a kind of low constant temperature structure antistaling box, belong to the preservation technique field.
General refrigerator day power consumption is about 1.3 degree, and the producer that has has released the casing thickening the energy-saving refrigerator of day power consumption 0.75 degree more than one times.
The housing of thermos bottle does not have heat insulation function, and the boiling water insulation mainly is to realize by the glass inner bag of band thermal insulation structure, but causes inner bag to be scrapped because of having broken the vacuum seal on the inner bag often.
By as seen above-mentioned, ambient temperature in the case and the interference in the courage more little, the freshness date of food under low temperature constant state can be long more, if will extract vacuum again out in the container of the low constant temperature structure of band, so, the freshness date of the food inside being housed in will be longer.
In view of above-mentioned, purpose of the present invention is to provide a kind of low constant temperature structure antistaling box exactly, it can adopt the storage of water negative oxygen ion humidification preservation by low temperature, the low constant temperature vacuum freshness retaining storage of the food that will eat for a long time automatically sterilization detoxifcation in automatically that short-term is edible food sterilization detoxifcation back in the casing of thickening.
The present invention is achieved in that
In thickening thermal insulation foaming casing, be provided with for the edible food sterilization of short-term detoxifcation water negative oxygen ion humidification preservation by low temperature storehouse, humidifier, humidity sensor and ozone generator are set in the fresh-keeping storehouse, fresh-keeping storehouse is divided into an above compartment, rear wall place at the bottom of each compartment is provided with sterilization detoxifcation humidification passage, and the two bottom sides of each compartment is provided with the pallet slot respectively;
An embedded band of being made up of sealing compartment more than hangs down the low constant temperature vacuum fresh-keeping box of autosterilization detoxifcation of constant temperature structure in the casing.Be equipped with the thermal insulation crack layer that vacuumizes at random on the casing He on each compartment door, pressure sensor all is set in each compartment, be equipped with vacuum nozzle or vacuum passage with each compartment and compartment door on the casing, connect tee ball valve on vacuum nozzle or the vacuum passage, be communicated with conduit between ball valve, the vessel cluster end is communicated with vavuum pump, air pump respectively after threeway connects, and wherein is connected in series ozone generator in the air pump passage, and exhaust apparatus is housed on the vavuum pump; Control circuit is a control integrated circuit able to programme, joins with vavuum pump, vacuum control valve, air pump, ozone generator, sterilization control valve, humidity sensor and pressure sensor respectively.
In implementing measure of the present invention:
The dual-purpose storehouse of cooling insulation also is set in the casing, be provided with the thermal insulative board of band perforate in the storehouse, towards bunker semiconductor cold-hot piece and radiator and heat emission fan are set simultaneously, and be provided with sterilizing tunnel, adorn a metal derby in the hole of thermal insulative board, the another side of the one side of metal derby and semiconductor cold-hot piece amplexiforms with heat-conducting resin, and another side is installed radiator and heat emission fan, control circuit and ozone generator.
Described power supply is made of rectifier power source, battery, solar panel parallel connection.
The present invention has following advantage:
1. for no bacterium food health care.The food of aseptic (killing by various bacteriums, virus on storage food and the packing material), nontoxic (decomposing air pollution toxin, residual chemical fertilizer, the agricultural chemicals etc.) pass of maintaining strict control over that illness finds its way in by the mouth is provided.
2. health care purifies the air of a room.Discharge the smell in the case outdoor by exhaust apparatus when vacuumizing; When humidification was detoxified in the food sterilization in to case, to the sterilizing gas of indoor discharging trace, various diseases, bacterium, malicious cross infection were avoided in the effect that can play deodoring and disinfecting and decompose carbon monoxide, the prevention anthracemia.
3. brain tonic is grown the skin health-care throat-moistening.When outputing to the conversion of water negative oxygen ion outside the casing, can both can increase indoor humidity and oxygen to the quantitative water negative oxygen ion of indoor discharging, can play fresh air again, brain tonic is reposed and is grown the effect that skin wets one's whistle.
4. it is as before fresh to protect food forever.Can slow down metabolism during storage food, accomplish not freezing, do not dewater, guarantee fresh as before, taste and nutrient content unchanged.Shi Yong food is taked sterilization detoxifcation, the storage of water negative oxygen ion humidification preservation by low temperature in a short time; The food of long term storage is taked the low constant temperature vacuum freshness retaining storage of sterilization detoxifcation.
5. the electronics fast cooling heats up.Before needs drinks beer, beverage, start just can make it reach nice and cool good to eat temperature (about 10 degree) about half an hour, need not ceaselessly to start shooting.When needs are given meal insulation, open the intensification switch, just can reach about half an hour about 50 degree, steaming hot when making it edible.
6. power-saving and need not electricity consumption.Electronic temperature-decreasing or insulating sections be power consumption 0.065 degree per hour, not power consumption when not starting shooting; In the fresh-keeping part of a short-term power consumption 0.3 degree; The vacuum freshness retaining part whenever picks and places 1 secondary eclipse material consumption electricity, 0.02 degree; In complete machine day power consumption 0.4 degree, when solar powered without civil power.
7. pure greenism environment.All electronization designs (compressor-free), the automaticity height, easy to use, cost is equal to the refrigerator of equal capacity, the protection environment, maintaining healthy promotes the well-being of mankind.
Below in conjunction with inventive embodiments invention is described in detail:
Fig. 1 is thickening foaming thermal insulation body structure figure;
Fig. 2 is the external vacuum plant of the low constant temperature structure of interior band and the vacuum fresh-keeping box figure of hand pulling type vent valve;
Fig. 3 is the internally provided with vacuum device of the low constant temperature structure of interior band and the vacuum fresh-keeping box figure of button vent valve;
Fig. 4 is the dual-purpose chamber structure figure of cooling insulation.
See also Fig. 1: the middle part is provided with for the edible food of short-term (as the vegetable melon and fruit flesh of fish) sterilization detoxifcation water negative oxygen ion humidification preservation by low temperature storehouse 2 in the casing 6, humidifier (humidification plate or ultrasonic humidifier) 21 is set at the bottom of its storehouse, humidity sensor 22, ozone generator 23, gate controlled switch K
2, fresh-keeping storehouse 2 is divided into an above compartment, and the rear wall place at the bottom of each compartment storehouse is provided with sterilization detoxifcation humidification passage, and the two bottom sides of each compartment is provided with pallet slot 24 respectively.
The edible for a long time low constant temperature vacuum freshness retaining storage box 3 of food sterilization detoxifcation of confession of phase embedding in the casing 6, see also Fig. 2 and Fig. 3 (embodiment 1 and embodiment 2), embedded vacuum tank is made with the low thermal conductivity hard material, casing and each compartment Men Jun are made the thermal insulation crack layer 301 that middle band can vacuumize at random, in casing, be separated into compartment 31 isolated mutually more than, pressure sensor 39 is set in each compartment, on the casing, be equipped with vacuum nozzle or vacuum passage 32 on each compartment and the compartment door, establish sliding bolt 33 on the both sides box wall, each compartment door 34 and the interlocking of compartment mouth, (hand pulling type or button) vent valve 35 is housed, partition door both sides dress arc-shaped slide rail sheet 36 on the compartment door 34.Connect tee ball valve 37 on vacuum nozzle or the vacuum passage 32, be connected with conduit 38 between ball valve, catheter tip 38 is communicated with vavuum pump 41, air pump 45 respectively after three-way connection 40 connects, wherein be connected in series ozone generator 44 in air pump 45 passages, 42 is vacuum control valve, 43 are sterilization control valve, gate controlled switch K
3, exhaust apparatus 411.
Control circuit 4 is control integrated circuits able to programme such as PT06432, and output 24 connects vavuum pump 41 and vacuum control valve 42, and output 23 connects air pump 45, ozone generator 44, sterilization control valve 43.Humidity sensor 22 in the above-mentioned fresh-keeping storehouse 2 connects the input 21 of control integrated circuit, and the pressure sensor 39 in the vacuum freshness retaining storehouse 3 connects the input 22 of control integrated circuit.
In addition as shown in Figure 1 and Figure 4, the semiconductor fast cooling also is set in the casing 6 from top to bottom is incubated the thermal insulative board 11 that is provided with the band perforate in dual-purpose storehouse 1, the storehouse, towards bunker semiconductor cold-hot piece 12 and radiator 13 and heat emission fan 14 are set simultaneously, adorn a metal derby 15 in the hole of thermal insulative board, the another side of the one side of metal derby and semiconductor cold-hot piece amplexiforms with heat-conducting resin, another side is installed radiator 16 and heat emission fan 17, control circuit 18 and ozone generator 19, and is provided with sterilizing tunnel 191 and gate controlled switch K
1
Power supply of the present invention is by rectifier power source 5, battery 51, solar panel (film) 52 formations in parallel.
Introduce operation principle of the present invention below:
1. ozone is that a kind of broad-spectrum disinfectant has sterilization, sterilization functions, can remove and kill in the air, in the water, the harmful substance in the food and various bacterium, can eliminate the unusual smell, decompose residual fertilizer and pesticide and air pollution toxin on the food, slow down the metabolism of food, the freshness date of food and extend.Redundant ozone can also be reduced into common oxygen, the residual and generation without any other harmful substance.The present invention adopts the detoxifcation of sterilizing of Ozone Water food, drinking water, is to utilize permeate foodstuff surface and slit neutralization to be mixed in ozone in the water to the food and drinking water detoxifcation of thoroughly sterilizing.When in the sterilization detoxification processes, having micro-gas to release outside the casing, also can play the effect that purifies the air of a room, to human body beneficial harmless (having mixed ozone purifier on the air-conditioner that has).
2. the operation principle in cooling, the dual-purpose storehouse of insulation: the present invention utilizes the electric polarity that changes semiconductor cold-hot piece 12, just can arbitrarily change the principle of its acting performance and makes the cold, hot two-purpose storehouse.Open the battery main switch in this storehouse before the use earlier, Gear-shift switch is placed the gear that needs acting, close door after putting into beverage, beer or food.Door triggers the gate K switch
1With control circuit 18 conducting ozone generators 19, produce sterilizing gas food in the storehouse is thoroughly sterilized.After sterilization finishes, cold and hot 12 work of beginning conducting semiconductor, by will produce cold of fan 14 or cold and hotly deliver to whole positions in the storehouse, and cold or hot the delivering to of metal derby 15 being transmitted by fan 17 outside the casing.Manual-lock battery main switch when not using, this storehouse stops power consumption.
3. the operation principle in the fresh-keeping storehouse 2 of humidification: the present invention adopts in the casing of thickening insulating foam layer, earlier to the detoxifcation of sterilizing completely of the edible food of short-term, slow down the metabolism of food, water negative oxygen ion water smoke carries out the humidification processing to food again, thereby build an environment that low temperature is pure and fresh, allow the enough moisture content of food absorption recover original freshness, when the humidity sensor in the storehouse find under the humidity will the time will have control circuit and lead automatically with the humidifier humidification till reaching humidity requirement, therefore the food of storage is aseptic, nontoxic, as before fresh and tender.
4. the operation principle of the long-term edible food sterilization detoxifcation vacuum freshness retaining storage box 3 of the low constant temperature structure of embedded band: embedded case of the present invention adopts the low thermal conductivity hard material to make, casing 3 and each compartment door 34 are made double-deck wall body, form the thermal insulation crack layer 301 that a lot of can vacuumize at random in the middle of making, and vacuum extractor (the glass liner of a thermos flask formula vacuum seal rapid wear) at random is housed, during use at random with the state (as the glass liner of a thermos flask) that is evacuated in the thermal insulation crack layer, make the whole embedded casing 3 and the thickening insulating foam layer of casing 6 form dual insulating layer, basically avoided the interference of environment temperature, made and remain low temperature constant state in the case the temperature inside the box.
Pick and place after food closes storehouse, chamber door at every turn, by the automatic conducting air pump 45 of gate controlled switch K3 trigger control circuit, ozone generator 44, air pump 43 work, ozone gas is charged in the storehouse that just picks and places food, the food of Long-term Storage is carried out ozone sterilization detoxifcation, the metabolism that slows down food.Sterilization finishes to stop 30 minutes, makes remaining ozone gas be reduced into common oxygen, and control circuit starts vavuum pump 41 and vacuum control valve 42 again automatically, and the air in the storehouse is all pumped.The time that vacuumizes can be decided according to the particular capacity size, and in each storehouse, loaded onto pressure sensor, air pressure in detecting any one bunker wherein takes place when unusual, control circuit 4 is with automatic conducting vavuum pump 41 and vacuum control valve 42 work, after full the pressure, stop, guaranteeing that the food of long-term vacuum storage undergoes no deterioration at low temperature constant state.Gas when exhaust apparatus 411 will vacuumize is discharged outdoor.
5. sun-generated electric power: the present invention adopts solar energy electrolemma or plate, and the transform light energy that nature is inexhaustible becomes electric energy, and use on the power supply road, and with the electric energy of surplus richness hold in the battery can for illumination not enough or unglazed according to the time use.Not only safe, energy-conservation, but also pollution-free.
This shows that low constant temperature structure antistaling box can satisfy the new demand of people to the quality of making the life better, protection environment and maintaining healthy to greatest extent, will start the great revolution of a food storage equipment surely.
Below only be part preferred embodiment of the present invention,, all belong to scope of patent protection of the present invention based on any equivalents of the present invention.
Claims (3)
1. one kind low constant temperature structure antistaling box comprises thickening foamed heat insulating casing, control circuit and power supply, it is characterized in that:
Be provided with in the casing for the edible food sterilization detoxifcation humidification preservation by low temperature storehouse of short-term, humidifier, humidity sensor and ozone generator are set at the bottom of the storehouse, fresh-keeping storehouse is divided into an above compartment, rear wall place at the bottom of each compartment storehouse is provided with sterilization detoxifcation humidification passage, and the two bottom sides of each compartment is provided with the pallet slot respectively;
The band that the phase embedding is made up of sealing compartment more than in the casing hangs down the autosterilization detoxifcation vacuum fresh-keeping box of constant temperature structure, be equipped with the thermal insulation crack layer that can vacuumize at random on the casing He on each compartment door, in each compartment pressure sensor is set, be equipped with vacuum nozzle or vacuum passage with each compartment and compartment door on the casing, connect tee ball valve on vacuum nozzle or the vacuum passage, be communicated with conduit between ball valve, catheter tip is communicated with vavuum pump, air pump respectively after threeway connects, wherein be connected in series ozone generator in the air pump passage, exhaust apparatus is housed on the vavuum pump;
Control circuit is a control integrated circuit able to programme, joins with vavuum pump, vacuum control valve, air pump, ozone generator, sterilization control valve, humidity sensor and pressure sensor respectively.
2. low constant temperature structure antistaling box as claimed in claim 1, it is characterized in that: the dual-purpose storehouse of semiconductor cooling insulation is set in the casing, establish the thermal insulative board of band perforate in the storehouse, bunker is simultaneously established semiconductor cold-hot piece and radiator and heat emission fan, and establish sterilizing tunnel, adorn a metal derby in the hole of thermal insulative board, the another side of the one side of metal derby and semiconductor cold-hot piece amplexiforms with heat-conducting resin, and another side is installed radiator and heat emission fan, control circuit and ozone generator.
3. low constant temperature structure antistaling box as claimed in claim 1 is characterized in that: described power supply is made of rectifier power source, battery, solar panel parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207898 CN2347412Y (en) | 1998-08-24 | 1998-08-24 | Fresh-keeping box with low constant temperature structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207898 CN2347412Y (en) | 1998-08-24 | 1998-08-24 | Fresh-keeping box with low constant temperature structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2347412Y true CN2347412Y (en) | 1999-11-10 |
Family
ID=33963730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207898 Expired - Fee Related CN2347412Y (en) | 1998-08-24 | 1998-08-24 | Fresh-keeping box with low constant temperature structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2347412Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001490A (en) * | 2010-11-11 | 2011-04-06 | 国家农产品保鲜工程技术研究中心（天津） | Fruit and vegetable storage and transportation fresh-keeping box with functions of sterilization and pesticide residue degradation |
| CN102180312A (en) * | 2011-02-11 | 2011-09-14 | 山东省农业科学院农产品研究所 | Pressure-adjustable temperature and humidity control freshness preservation box |
| CN102885492A (en) * | 2012-10-29 | 2013-01-23 | 刘强 | Improved household freshness retaining cabinet |
-
1998
- 1998-08-24 CN CN 98207898 patent/CN2347412Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001490A (en) * | 2010-11-11 | 2011-04-06 | 国家农产品保鲜工程技术研究中心（天津） | Fruit and vegetable storage and transportation fresh-keeping box with functions of sterilization and pesticide residue degradation |
| CN102180312A (en) * | 2011-02-11 | 2011-09-14 | 山东省农业科学院农产品研究所 | Pressure-adjustable temperature and humidity control freshness preservation box |
| CN102885492A (en) * | 2012-10-29 | 2013-01-23 | 刘强 | Improved household freshness retaining cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |