CN2354391Y - Vacuum preserving strore-house with low temperature structure - Google Patents
Vacuum preserving strore-house with low temperature structure Download PDFInfo
- Publication number
- CN2354391Y CN2354391Y CN 98219013 CN98219013U CN2354391Y CN 2354391 Y CN2354391 Y CN 2354391Y CN 98219013 CN98219013 CN 98219013 CN 98219013 U CN98219013 U CN 98219013U CN 2354391 Y CN2354391 Y CN 2354391Y
- Authority
- CN
- China
- Prior art keywords
- vacuum
- storehouse
- fresh
- control valve
- control
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
The utility model relates to a vacuum fresh keeping storehouse with a low temperature structure, which is composed of a multilayer storehouse wall, a foaming heat insulation layer, a storehouse body of a heat insulation interlayer and an overground or underground movable vacuum fresh keeping storehouse with double heat insulation composed of a storehouse door, wherein, the heat insulation interlayer can be pumped with vacuum stochastically. A sensor is arranged in the storehouse. A three-way or a straight through interface is arranged on the storehouse body. A control valve and a vacuum pressure meter are arranged on a vacuum passage. The end of the vacuum passage is connected with a control circuit, a vacuum pump, an air pump, an ozonizer and a stop valve. The centralized control and the decentralized management can be achieved. When used for storing foods, the foods can not be frozen and de-watered, and the foods stored for a long time can be ensured to be fresh, aseptic and innocuous. Thus the utility model can be used as a fresh keeping storehouse for vegetables, fruits, meat foods and aquatic products.
Description
The present invention relates to a kind of vacuum fresh-keeping warehouse with low constant temperature structure, belong to the fresh-retaining preserving technical field of grain, vegetables, fruit, meat product, aquatic products.
Common grain depot, vegetable chamber, fruit storehouse, annual because of rot, enzyme becomes to the country and people and causes great economic loss.
The freezer of meat product, aquatic products can not be preserved fresh food, can only preserve frozen food, has just become frozen food after no matter how fresh food is put into freezer, and the refrigeration energy consumption is big, can not cut off the power supply contaminated environment.Depend merely on temperature and come storage food, food carries disease germs poison with freezing for a long time, causes the shelf-life of food to shorten greatly, and nutrition is lost in a large number.
Commercially available vacuum packing machine is to adopt manually-operated method, merely the air in single small container or the plastics freshness protection package is extracted out, be put into after the sealing refrigerator the refrigeration indoor storage.Because of it vacuumizes food is not done sterilization detoxifcation processing, so the resting period is shorter.
Though the temperature of civil air defense constructions and installations and cellar is more suitable, because of food moist, storage does not pass through sterilization treatment, be common seasoning (not vacuumizing) in addition, therefore, the food of storage can rot in the same old way.
The refrigerator producer that has after one times of insulating foam layer thickening, just can make the power consumption of refrigerator reduce 50%.
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 insulation construction, but causes inner bag to be scrapped because of having broken the vacuum seal on the inner bag often.
The people knows that all underground well water is cool in summer and warm in winter, is in fact to change for a short time because of the water temperature in the well, and the variation of environment temperature greatly, between the two the temperature difference of Xing Chenging.
As seen by above-mentioned, the foamed heat insulating layer box body of thick yardstick can alleviate the interference of environment temperature, and the vacuum heat-preserving interlayer also can reduce the interference of environment temperature, vacuum-packed food is put under the suitable temperature preserved, and can guarantee fresh.If add the insulating foam layer of vacuum heat-preserving interlayer and thick yardstick in the periphery of the storage thing storehouse that can extract vacuum out, adding sterilization detoxifcation equipment (vacuumizing after being stored thing sterilization detoxifcation earlier), to close four be one.So, the shelf-life of the food that is stored will be longer, and is fresher.
In view of above-mentioned, purpose of the present invention is to provide a kind of low constant temperature structure vacuum freshness retaining movable warehouse exactly, it is by dual insulation vacuum storage storehouse and autosterilization detoxifcation vaccum-pumping equipment that the insulating foam layer and the vacuum heat-preserving interlayer of thick yardstick are formed, and control circuit and power supply are formed.During storage food, earlier, extract vacuum then out food fresh-keeping is housed under the environment that hangs down constant temperature the detoxifcation of thoroughly sterilizing of the food in storehouse and the storehouse.
The present invention is achieved in that
Storehouse body and Ku Men by the insulating foam layer of multilayer Ku Bi, thick yardstick and the vacuum heat-preserving interlayer that can vacuumize at random more than one deck, more than one, more than the row and the above movable warehouse of forming of the dual insulation vacuum freshness retaining in ground of one deck, and by the storehouse body and the Ku Men of the foamed heat insulating watertight composition of multilayer Ku Bi, thick yardstick, more than of composition, the movable warehouse of the underground thermal-insulating waterproof vacuum freshness retaining of row buried type above and that one deck is above; Establish pressure vacuum gauge on storehouse body or the storehouse door, Ku Nei establishes pressure sensor; Establish storehouse body vacuum interlayer passage and Ku Nei vacuum passage on storehouse or the storehouse door, channel end is all established control valve (sealing and venting), and with the operation control room in total pipeline be connected, total pipeline terminal with connect vavuum pump, air pump connection respectively after the four-way pipeline is connected, wherein be connected in series ozone generator in the air pump passage, all establish stop valve in two passages; Or on the ground the control valve in storehouse is connected with the three-way interface device, and the control valve in underground storehouse is connected with straight-through interface arrangement, threeway or straight-through interface arrangement and the sterilizing evacuator interface that matches that detoxifies;
Control circuit is a control integrated circuit able to programme, joins with storehouse body and storehouse inner control valve, vavuum pump, vavuum pump stop valve, air pump, ozone generator, sterilization detoxifcation stop valve, pressure sensor respectively;
Power supply adopts dc source (rectification of civil power transformation) or sun-generated electric power.
The present invention has following advantage:
1. low constant temperature structure type storehouse body and Ku Men.Method with thick yardstick insulating foam layer and vacuum heat-preserving interlayer is made dual heat-preservation warehouse body, is subjected to the interference of temperature of environment minimum in the storehouse, forms low temperature constant state.
2. it is as before fresh to protect food forever.Storing is taked the vacuum freshness retaining storage under low temperature constant state of autosterilization detoxifcation back during food, accomplish not freezing, do not dewater, guarantee fresh as before, taste and nutrient content unchanged; Aseptic (killing), nontoxic (decomposing air pollution toxin, residual chemical fertilizer, agricultural chemicals etc.) by various bacteriums, virus on storage food and the packing material, the pass of maintaining strict control over that illness finds its way in by the mouth.
3. power-saving and need not electricity consumption.Not exchange information between the storehouse, moment power consumption when the separate room picks and places food has only the power consumption of automatic testing circuit trace in the storage, need not as the separated shutdown of freezer, not power consumption of solar power supply type.
4. of many uses.Can make the fresh-retaining preserving of grain, vegetables, fruit, meat product, aquatic products.
5. pure greenism environment.All electronization designs (compressor-free), the automaticity height, easy to use, 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 fresh-keeping movable storehouse, the ground plane (embodiment 1) of centralized operation control;
Fig. 2 is fresh-keeping movable storehouse, the ground plane (embodiment 2) of single storehouse operation control;
Fig. 3 is the profile of ground single Kuku body and Ku Men;
Fig. 4 is the underground fresh-keeping movable storehouse of the buried type plane (embodiment 3) of centralized operation control;
Fig. 5 is the underground fresh-keeping movable storehouse of the buried type plane (embodiment 4) of single storehouse operation control;
Fig. 6 for the profile of place an order Kuku body and Ku Men;
Fig. 7 is ground and underground storehouse centralized operation control drawing (embodiment 5);
Fig. 8 is that control interface structure drawing of device (embodiment 6) is operated in single storehouse on the ground;
Fig. 9 operates control interface structure drawing of device (embodiment 7) for the storehouse that places an order, ground.
See also Fig. 1, Fig. 2 and Fig. 3: establish more than one deck in the movable warehouse of low constant temperature structure vacuum freshness retaining on the ground, above and the above storehouse of one row, 11 is outer warehouse, 12 is thick yardstick insulating foam layer, 13 is middle storehouse body, 14 is the vacuum heat-preserving interlayer, inner warehouse 15, storehouse body vacuum interlayer pipeline 16A and Ku Nei vacuum pipe 161A, storehouse body vacuum interlayer pipeline 16B and Ku Nei vacuum pipe 161B are the total pipeline of storehouse centralized operation control on the ground, (sealing and venting) 31 of storehouse body vacuum interlayer control valve and Ku Nei vacuum control valve (sealing and venting) 311, storehouse body vacuum interlayer vacuum pressure sensor 17 and Ku Nei vacuum pressure sensor 171,18 is pressure vacuum gauge, 19 and 191 is seal gasket, and 41 is the control interface of the single storehouse operation in storehouse on the ground device.
See also Fig. 4, Fig. 5 and Fig. 6: the underground low constant temperature structure vacuum freshness retaining of buried type is established more than one deck in the movable warehouse, the above and above storehouse of a row, 21 is native stone layer, 22 is outer warehouse, 23 is thick yardstick foamed heat insulating watertight composition, 24 is inner warehouse, the 25A vacuum passage, 25B is a underground storehouse centralized operation control pipeline, 26 and 261 is seal gasket, 27 is vacuum pressure sensor in the storehouse, 28 is pressure vacuum gauge, and 311 are vacuum control valve (find time and exit) in the storehouse, and 41 is the single storehouse operation in underground storehouse control interface device.
See also Fig. 7: storehouse body vacuum interlayer control valve 31 and Ku Nei vacuum control valve 311 by back in total pipeline 16B, 161B (storehouse on the ground) and total pipeline 25B (underground storehouse) the input centralized operation control room with is connected four-way pipeline 32 (storehouse on the ground) and is communicated with vavuum pump 33, air pump 37 respectively after three-way pipeline 321 is connected, wherein be connected in series ozone generator 36 in the air pump passage and be connected in series vavuum pump stop valve 34 in stop valve 35, the vacuum passage with sterilizing to detoxify.
See also Fig. 8: on the ground the end of Kuku body vacuum interlayer passage 16A establish control valve (sealing and venting) 31 and in the storehouse end of vacuum passage 161A establish control valve (sealing and venting) 311, and join simultaneously with three-way interface device 61 with 31 and 311, establish air inlet/outlet 62 on the device 61, electric power connecting terminal 63,64,65,65 is public terminal, also establish the identical hook 66 and 661 of interface, seal gasket 67, device 61 and sterilization detoxifcation evacuator interfaces.
See also Fig. 8: the end of vacuum passage 25A is established control valve (sealing and venting) 311 in underground Kuku, and join with straight-through interface arrangement 71 311, establish straight-through outlet 72 on the device 71, electric power connecting terminal 73 and 74, also establish the identical hook 75 and 751 of interface, seal gasket 76, device 71 and sterilization detoxifcation evacuator interfaces.
Power supply of the present invention is composed in parallel by rectifier power source 51 (rectification of civil power transformation), battery 52, solar panel (film) 53.
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 harmful substance and various bacterium in air, water, the food, 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 be reduced into common oxygen voluntarily, the residual and generation without any harmful substance.The present invention utilizes ozone gas in permeate foodstuff surface and the slit to the food detoxifcation of thoroughly sterilizing.
2. the fresh keeping principle in the movable warehouse of low constant temperature structure vacuum freshness retaining: thick yardstick insulating foam layer is injected in storehouse, ground of the present invention in the ground floor of storehouse body and Ku Men and the second layer, function is equivalent to the foamed heat insulating function of van cooler, refrigerator and ice box; The double-deck wall body (can establish multilayer as required) of strap clamp layer will be made in the second layer and the 3rd layer, form the insulation crack layer that a lot of can vacuumize at random in the middle of making, and be equipped with vacuumize at random control device (overcoming the scarce limit of the glass liner of a thermos flask formula vacuum seal rapid wear), 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 whole storehouse body and Ku Men form dual heat-insulation layer, basically avoided environment temperature to the interference in the storehouse, made and remain at low temperature constant state in the storehouse.
Underground storehouse can utilize existing underground civil air defense constructions and installations (bomb shelter) to bury or dig ground (save and plough) and bury, because the interference of environment temperature just can be avoided in hole, underground hole itself, as the storage clamp of the Northeast, the wine cellar of brewery etc. all is to utilize born low constant temperature to adopt storage.Therefore, only need as shown in Figure 4 and Figure 5, only need between the body of two-layer storehouse, to inject the foamed heat insulating watertight composition of thick sufficient degree, just can reach the effect of dual insulation storehouse on the ground.
In the storehouse, charge into earlier quantitative sterilization detoxicated gas during storage food, to the food detoxifcation of thoroughly sterilizing, to slow down the metabolism of food; Sterilization finishes to stop 30 minutes, makes remaining ozone gas be reduced into common oxygen, and control circuit starts vavuum pump and vaccum stop valve and control valve again automatically, and the air in the storehouse is all pumped.The time length that vacuumizes can be provided with according to the particular capacity size, and pressure sensor is housed in the storehouse, in storage, detect automatically, air pressure in detecting storehouse body or storehouse takes place when unusual, control circuit stops automatic conducting vavuum pump and vaccum stop valve and control valve work after full the pressure automatically.Make the food of no bacterium be stored in the vacuum tank and be deposited in for a long time in the environment of low constant temperature.
The identical interface with sterilization detoxifcation evacuator interfaces all can be installed in ground and underground storehouse on pipeline control valve, carry out single storehouse control method, can reach same effect.
This shows that the present invention is the insulating foam layer that the periphery of vacuum food storage storehouse is added vacuum heat-preserving interlayer and thick yardstick, add sterilization detoxifcation equipment (after being stored thing sterilization detoxifcation, vacuumizing earlier), four functional unifications.Thereby guarantee that the food of being store is as before fresh, nutrition is constant.
3. 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.
Indulge the above; the movable warehouse of low constant temperature structure vacuum freshness retaining can satisfy the needs of fresh food fresh-retaining preserving to greatest extent; meet the new demand of people to the quality of making the life better, protection environment and maintaining healthy; existing cold storage warehouse (icebox) can be replaced, the great revolution of a food storage and transportation equipment will be started 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 (2)
1. a vacuum fresh-keeping warehouse with low constant temperature structure comprises storehouse body and Ku Men, and vacuum shows that control circuit and power supply is characterized in that:
By the storehouse body and the Ku Men of the insulating foam layer of multilayer Ku Bi, thick yardstick and the vacuum heat-preserving interlayer that can vacuumize at random more than one deck, more than of composition, the movable warehouse of dual insulation vacuum freshness retaining, row ground above and that one deck is above; And by the storehouse body and the Ku Men of the foamed heat insulating watertight composition of multilayer Ku Bi, thick yardstick, more than of composition, the movable warehouse of the underground thermal-insulating waterproof vacuum freshness retaining of row buried type above and that one deck is above;
Establish pressure vacuum gauge on storehouse body or the storehouse door, Ku Nei establishes pressure sensor;
Establish vacuum interlayer passage and Ku Nei vacuum passage on storehouse body or the storehouse door, channel end is all established control valve, and with the operation control room in total pipeline be connected, total pipeline terminal with connect vavuum pump, air pump connection respectively after the four-way pipeline is connected, wherein be connected in series ozone generator in the air pump passage, all establish stop valve in two passages;
Control circuit is a control integrated circuit able to programme, join with control valve, vavuum pump, vavuum pump stop valve, air pump, ozone generator, sterilization detoxifcation stop valve, pressure sensor respectively, sterilization time is controlled automatically by circuit, and the time that vacuumizes is controlled automatically according to vacuum pressure.
2. vacuum fresh-keeping warehouse with low constant temperature structure as claimed in claim 1, its feature also comprises: the control valve in storehouse, described ground is connected with the three-way interface device, the control valve in underground storehouse is connected with straight-through interface arrangement, three-way interface device or straight-through interface arrangement and the identical interface of sterilization detoxifcation evacuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219013 CN2354391Y (en) | 1998-09-18 | 1998-09-18 | Vacuum preserving strore-house with low temperature structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219013 CN2354391Y (en) | 1998-09-18 | 1998-09-18 | Vacuum preserving strore-house with low temperature structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354391Y true CN2354391Y (en) | 1999-12-22 |
Family
ID=33971219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98219013 Expired - Fee Related CN2354391Y (en) | 1998-09-18 | 1998-09-18 | Vacuum preserving strore-house with low temperature structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354391Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101356936B (en) * | 2007-08-03 | 2012-11-14 | 国家农产品保鲜工程技术研究中心（天津） | Agricultural-products ice-temperature controlled atmosphere storage technique method |
| CN112278603A (en) * | 2020-10-19 | 2021-01-29 | 张桂云 | Photovoltaic energy supply type underground cold chain preservation storage system |
-
1998
- 1998-09-18 CN CN 98219013 patent/CN2354391Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101356936B (en) * | 2007-08-03 | 2012-11-14 | 国家农产品保鲜工程技术研究中心（天津） | Agricultural-products ice-temperature controlled atmosphere storage technique method |
| CN112278603A (en) * | 2020-10-19 | 2021-01-29 | 张桂云 | Photovoltaic energy supply type underground cold chain preservation storage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11696588B2 (en) | Movable controlled atmosphere store for fruits and vegetables | |
| CN1214206A (en) | Vacuum fresh-keeping warehouse with low constant temperature structure | |
| CN100443837C (en) | Multifunction air-conditioning refrigeration freshness retaining system of air refrigeration | |
| CN1423105A (en) | Vacuum fresh-keeping ultraviolet sterilizing electric refrigerator | |
| CN2354391Y (en) | Vacuum preserving strore-house with low temperature structure | |
| CN1215689A (en) | Constant low-temp. structure for vacuum transportation container | |
| CN2340737Y (en) | Vacuum transporting container with low constant temperature structure | |
| CN2680614Y (en) | Special type fresh keeping transfer container | |
| CN1288849A (en) | Long-distance preservative container | |
| CN1607367A (en) | Normal temperature fresh-keeping cabinet | |
| CN204438632U (en) | The energy-conservation food freshness-keeping box of a kind of movable unpowered | |
| CN207081257U (en) | A kind of equipment for depositing prepared food | |
| CN1288709A (en) | Long-period freshness preserving box | |
| CN214431485U (en) | Fruit and vegetable bacteriostatic fresh-keeping device | |
| CN213385746U (en) | Vacuum fresh-keeping storage device of preserved fruit | |
| CN215246915U (en) | Turnover device for storage and preservation of agricultural products | |
| CN2332971Y (en) | Health fresh keeping box | |
| CN2347412Y (en) | Fresh-keeping box with low constant temperature structure | |
| CN211568843U (en) | Be used for food anticorrosive device | |
| CN101194641A (en) | Fresh-keeping method for double-shell seashell seafood | |
| CN208398467U (en) | Refrigerator with a door | |
| CN2241442Y (en) | pressure-reducing fresh-keeping storage apparatus | |
| CN2680507Y (en) | Long distance transport vehicle for fresh-keeping | |
| CN201630194U (en) | Green vacuum freshness preservation storehouse | |
| CN205686876U (en) | A kind of meat products vacuum fresh-keeping package case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jian Document name: Notification of Termination of Patent Right |
|
| 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 |