CN202536006U - Natural oxygen-reducing gas adjusting cabin - Google Patents
Natural oxygen-reducing gas adjusting cabin Download PDFInfo
- Publication number
- CN202536006U CN202536006U CN2012201157726U CN201220115772U CN202536006U CN 202536006 U CN202536006 U CN 202536006U CN 2012201157726 U CN2012201157726 U CN 2012201157726U CN 201220115772 U CN201220115772 U CN 201220115772U CN 202536006 U CN202536006 U CN 202536006U
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- Prior art keywords
- oxygen
- grain
- gas adjusting
- reducing gas
- sleeve body
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- Storage Of Fruits Or Vegetables (AREA)
Abstract
The utility model discloses a natural oxygen-reducing gas adjusting cabin. The natural oxygen-reducing gas adjusting cabin comprises a sealing cover made of a membrane material. The sealing cover is combined by an upper sleeve body and a lower sleeve body which are connected through a sealing zipper. Preferably, the sealing cover is made of a high blocking material which can block oxygen and steam. According to the natural oxygen-reducing gas adjusting cabin provided by the utility model, the gas adjusting cabin which is high in building cost is replaced by the sealing cover made of the high blocking material which is good in airtightness and lower in manufacturing cost. The natural oxygen-reducing gas adjusting cabin is a natural oxygen adjusting and reducing technology and has the advantages of green environmental protection and no toxicity and harm, loss of grains after production can be reduced, quality deterioration of the grains in a storage period is delayed and damage to insects and mildew and pollution of chemical agents are reduced, and a significant strategic meaning for guaranteeing the safety of grains in our country can be provided.
Description
Technical field
The utility model relates to a kind of grain storage device, is specifically related to a kind of air conditioned store that guarantees grain quality through the mode that reduces inner oxygen concentration naturally.
Background technology
Air-conditioning storing grain is a kind of non-harmful green grain storage mode, it effectively desinsection, antibacterial, delay the bad change of grain storage, and do not use any chemical fumigation medicament, and avoided the chemical fumigation medicament to operating personnel's harm, to the pollution and the environment damage of grain; To the corrosion of facilities such as silo electrical equipment, equipment (particularly grain feelings detection system), can also effectively avoid grain storage pest resistance increase etc. in the time of can avoiding stifling, meet the trend of people pollution-free food demand and grain market demand; Have huge, potential society and economic benefit.Research proof, oxygen concentration drops to about 2% in the grain heap, or gas concentration lwevel is increased at 40% o'clock, can make most grain storage pests dead, and the oxygen consumption mould can be suppressed, and grain self respiratory intensity also can obviously reduce.
In existing airtight grain heap or gas storage room; Generally be to fall the method that oxygen falls in oxygen or artificial controlled atmosphere through biology; Change the ratio of nitrogen, carbon dioxide and oxygen in the grain heap; Make it to produce and a kind ofly prevent and treat the breeding of grain storage pest, mould fungus inhibition, reduce the atmosphere of physiological metabolism that stores grain, thereby reach the purpose that keeps grain quality, guarantees grain security.Present domestic several the demonstration storehouses that utilize the carbon dioxide controlled atmosphere of having built; Have certain result of use, but very strict because of the warehouse air-tightness is required, construction and use cost are high; Complicated operation; Careless slightly, also might cause personnel's injury accident, therefore be difficult to applied on a large scale.
The utility model content
The technical problem that the utility model will solve provides that a kind of security is good, cost is low falls the oxygen air conditioned store naturally, to overcome the above-mentioned defective of prior art.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: a kind of oxygen air conditioned store that falls naturally; Comprise an airtight cover of being processed by membrane material, said airtight cover is combined by upper sleeve body and following body, is connected through pressure-sealing zipper between said upper sleeve body and the following body.
Preferably, between said upper sleeve body and the following body also the frenulum through button with lock be connected.
Preferably, said airtight cover by can blocking oxygen and the high barrier material of aqueous vapor process.
Preferably, also be provided with the wireless senser that is used for detected temperatures, humidity and oxygen concentration in the said airtight cover.
Preferably, the height of said body down is much smaller than the height of upper sleeve body.
The beneficial effect of the utility model is, the airtight cover that air-tightness is good through using, the low high barrier material of cost of manufacture is processed replaces the high air conditioned store of construction cost, is a kind of natural gas adjusting oxygen reducing technology, has environmental protection, nontoxic advantage.The utility model will change present grain storage mode, has highly application value, and market prospects are wide.The utility model adapts to the developing direction of foodstuff preservation mode " variation, high-quality, high benefit, high nutrition, low-loss, low pollution, low cost ", can solve the guardian technique problem in China's foodstuff preservation, the preservation process; Can reduce the grain post-harvest loss, delay the quality deterioration of grain, reduce the harm of entomophthora and the pollution of chemical agent, have great strategic importance for the grain security that ensures China at storage period.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
Fig. 1 is the perspective view that the oxygen air conditioned store falls in the utility model naturally.
The specific embodiment
As shown in Figure 1, a kind of oxygen air conditioned store that falls naturally of the utility model comprises an airtight cover 10 of being processed by membrane material, and said airtight cover 10 is combined by upper sleeve body 11 and following body 12, is connected through pressure-sealing zipper 13 between upper sleeve body 11 and the following body 12.Airtight cover 10 preferably by can blocking oxygen and the high barrier material of aqueous vapor process, process such as the materials such as PET, nylon, PVDC or EVOH that have barrier properties in the employing prior art.Make airtight cover 10 have characteristics such as tension, anti-aging, intensity height, pliability and barrier property are good.
The method for using of the utility model be the following body that will separate earlier 12 tilings on the ground, then at stacking grain above the body 12 down, preferably be stacked to the grain bag of bag.After piling the height that adapts with airtight cover 10 in grain, upper sleeve body 11 is overlapped from the top of grain heap, with pressure-sealing zipper 13 upper sleeve body 11 and following body 12 are coupled together then, form an airtight cover that oxygen and aqueous vapor is all had the good barrier effect.For the ease of the stacking of grain, preferably make down the height of the height of body 12 much smaller than upper sleeve body 11.In order to guarantee reliable the connection and sealing between upper sleeve body 11 and the following body 12, avoid external force to act on the pressure-sealing zipper 13, can also upper sleeve body 11 and following body 12 be coupled together with the frenulum 14 of button with lock.
Like this; Because extraneous oxygen advances not go, inner oxygen concentration can reduce with the physiological respiration of grain gradually, until falling naturally below the oxygen to 2%; Make most grain storage pests dead; Aerobic mould is suppressed, and grain self respiratory intensity also obviously reduces, thereby keeps grain quality, guarantee grain security.Therefore, the utility model is a kind of air conditioned store that can fall oxygen naturally.
In order to detect the grain feelings in the air conditioned store in real time, can in the buttress of the grain in the airtight cover, be provided for the sensor of detected temperatures, humidity and oxygen concentration.Each sensor communicates through wireless signal and outside grain feelings monitoring system, and can avoid like this influences the sealing effectiveness of air conditioned store because of wearing lead.
After adopting the utility model to fall the oxygen air conditioned store naturally, harmful chemical agent need not be used, the procreation of harmful mould can be suppressed.Grain just relies on physiological action, the FEEDBACK CONTROL nature oxygen reducing apparatus reason of self between the whole storage life, really reach the green target that stores.In the utility model air conditioned store, after grain was piled airtight 3-4 month, oxygen concentration can be reduced to below 1%, no insect and harmful microorganism in the airtight grain heap, and the grain feelings are stable, and the dry consumption of grain is very low, and nutritional labeling is farthest kept.Experience after a storage life opens cover, the japonica rice paddy of storage and polished rice still keep good color and luster and smell, and boiling is tasted, and taste is good.
The utlity model has advantages such as moving light, environmental protection, nontoxic, energy-conservation low price, have highly application value, market prospects are wide.
Claims (5)
1. one kind is fallen the oxygen air conditioned store naturally, it is characterized in that, comprises an airtight cover of being processed by membrane material, and said airtight cover is combined by upper sleeve body and following body, is connected through pressure-sealing zipper between said upper sleeve body and the following body.
2. the oxygen air conditioned store that falls naturally according to claim 1 is characterized in that, between said upper sleeve body and the following body also the frenulum through button with lock be connected.
3. the oxygen air conditioned store that falls naturally according to claim 1 is characterized in that, said airtight cover by can blocking oxygen and the high barrier material of aqueous vapor process.
4. the oxygen air conditioned store that falls naturally according to claim 1 is characterized in that, also is provided with the wireless senser that is used for detected temperatures, humidity and oxygen concentration in the said airtight cover.
5. the oxygen air conditioned store that falls naturally according to claim 1 is characterized in that, the height of said body down is much smaller than the height of upper sleeve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201157726U CN202536006U (en) | 2012-03-23 | 2012-03-23 | Natural oxygen-reducing gas adjusting cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201157726U CN202536006U (en) | 2012-03-23 | 2012-03-23 | Natural oxygen-reducing gas adjusting cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202536006U true CN202536006U (en) | 2012-11-21 |
Family
ID=47156719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201157726U Expired - Lifetime CN202536006U (en) | 2012-03-23 | 2012-03-23 | Natural oxygen-reducing gas adjusting cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202536006U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144916A (en) * | 2013-03-19 | 2013-06-12 | 昆明维萌科技有限公司 | Quick connection sealed cover for tobacco |
| CN109744565A (en) * | 2019-01-11 | 2019-05-14 | 北京盈丰利泰科贸有限公司 | A kind of tobacco leaf goods yard formula controlled atmosphere maintenance process being suitble to overhead stereo garage |
| CN111213499A (en) * | 2020-02-28 | 2020-06-02 | 河南工业大学 | Closed anoxic type bin device and insect killing method |
| CN115447921A (en) * | 2022-08-11 | 2022-12-09 | 江西李氏烤鲜竹沥药业有限公司 | Bamboo chip raw material storage method for baking fresh bamboo juice |
-
2012
- 2012-03-23 CN CN2012201157726U patent/CN202536006U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144916A (en) * | 2013-03-19 | 2013-06-12 | 昆明维萌科技有限公司 | Quick connection sealed cover for tobacco |
| CN103144916B (en) * | 2013-03-19 | 2015-06-03 | 昆明维萌科技有限公司 | Quick connection sealed cover for tobacco |
| CN109744565A (en) * | 2019-01-11 | 2019-05-14 | 北京盈丰利泰科贸有限公司 | A kind of tobacco leaf goods yard formula controlled atmosphere maintenance process being suitble to overhead stereo garage |
| CN111213499A (en) * | 2020-02-28 | 2020-06-02 | 河南工业大学 | Closed anoxic type bin device and insect killing method |
| CN111213499B (en) * | 2020-02-28 | 2022-04-22 | 河南工业大学 | Closed anoxic type bin device and insect killing method |
| CN115447921A (en) * | 2022-08-11 | 2022-12-09 | 江西李氏烤鲜竹沥药业有限公司 | Bamboo chip raw material storage method for baking fresh bamboo juice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |