CN203353550U - Simple fruit storage and fresh-keeping device - Google Patents
Simple fruit storage and fresh-keeping device Download PDFInfo
- Publication number
- CN203353550U CN203353550U CN 201320430590 CN201320430590U CN203353550U CN 203353550 U CN203353550 U CN 203353550U CN 201320430590 CN201320430590 CN 201320430590 CN 201320430590 U CN201320430590 U CN 201320430590U CN 203353550 U CN203353550 U CN 203353550U
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- pears
- keeping device
- dividing plate
- fruit storage
- simple type
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Abstract
The utility model provides a simple fruit storage and fresh-keeping device which is a container with a semi-permeability sealed top, wherein an upper partition board and a lower partition board are arranged in the container; an ethylene absorbent is loaded on the upper partition board, and a carbon dioxide adsorbent is arranged below the lower partition board; the space between the two layers of partition boards is used for storing pears. According to the utility model, by utilizing the properties that the carbon dioxide is heavier than air, and the ethylene is lighter than air, the carbon dioxide is absorbed by hydrated lime during sedimentation and the ethylene is absorbed by the ethylene adsorbent in the rising process, so as to achieve the removal purpose and prolong the storage time of the pears; furthermore, the device is simple and practical, low in cost and obvious in effect, and facilitates popularization and application.
Description
Technical field
The utility model belongs to the food fresh keeping field, is specifically related to a kind of simple type fruit storage fresh-keeping device.
Background technology
The storing mode of large pears is a lot of in the market, as can effectively keeping the quality of pears, air-conditioned cold store do not change, but the expense of air-conditioned cold store is higher comparatively speaking, for the common peasant household of pears negligible amounts, the expense of air-conditioned cold store storage pears is too high inapplicable.The store method of general peasant household carries out sealed storage exactly in cellar, but the sealing often cause carbon dioxide and ethene excessive concentration, the excessive concentration of ethene has the effect of accelerating the ripening to pears, the excessive concentration of carbon dioxide causes the brown stain of the pears heart and pears meat that the quality of pears is changed, and has reduced the edibility of pears.
Summary of the invention
The deficiency existed when storing a small amount of pears in order to overcome prior art, the simple type fruit storage fresh-keeping device that the utility model provides a kind of edible quality that can make fruit preserve long period and fruit not change can keep the better quality of fruit within longer a period of time.
For realizing above-mentioned utility model purpose, the utility model adopts following technical proposals to be achieved:
A kind of simple type fruit storage fresh-keeping device, described device is the container that the semi-permeability sealing is carried out at top, be provided with upper strata dividing plate and lower floor's dividing plate in described container, on the dividing plate of described upper strata, ethylene absorbent is housed, be placed with carbon dioxide absorber under described lower floor dividing plate, the space between described two-layer dividing plate is for storage of fruit.
Further, described container is a watt cylinder.
Further, described ethylene absorbent is the queen closer soaked by liquor potassic permanganate.
Further, described carbon-dioxide absorbent is white lime.
Further, brown paper and the colligation of bundle rope for described container top.
Further, described fruit is pears or apple.
Compared with prior art, advantage of the present utility model and good effect are: brown stain easily appears in fruit in storage process, take pears as example, the main cause of the pears heart and the brown stain of pears meat is that the excessive concentration of carbon dioxide causes, the main path that therefore prevents the pears heart and the brown stain of pears meat is exactly to reduce the concentration of carbon dioxide.
Concerning common peasant household, quick lime can be gathered materials on the spot, quick lime and water generates white lime, and the utility model utilizes the carbon dioxide that pears produce in storage process to be heavier than air, and when dropping to bottom, by white lime, is absorbed the purpose that reaches elimination; Absorbed by ethene adsorbent the purpose that reaches elimination in the process of utilizing the lighter-than-air principle of ethene to rise at ethene; Utilize the characteristic that brown paper half is ventilative, play in storage the relative humidity that remains high and steam and be difficult for condensing and drip and the effect of similar air conditioned storage.
The utility model utilizes the principle of white lime and carbon dioxide reaction to reach the reduction gas concentration lwevel, prevent the purpose of pears carbon dioxide poisoning, and can not produce harmful material; Ethene has the effect of accelerating the ripening to pears, utilize the heavy lta of ethylene ratio to rise and absorbed and reach the removal purpose by the ethene adsorbent on top spacer; Utilizing brown paper to have half ventilative characteristics is sealed, can either make to preserve the effect that subenvironment produces similar air conditioned storage, can maintain higher relative humidity again, pears are difficult for dehydration, keep freshness, and pears breathe produced simultaneously steam can not condense into water droplet fall cause rotten.And device described in the utility model is simple and practical, cost is low, successful, easy to utilize.
After reading by reference to the accompanying drawings the specific embodiment of the present utility model, other characteristics of the present utility model and advantage will become clearer.
The accompanying drawing explanation
Fig. 1 is the structural representation of simple type fruit storage fresh-keeping device, wherein, and 1. watt cylinder; 2. brown paper; 3. bundle is restricted; 4. ethene adsorbent; 5. upper strata dividing plate; 6. lower floor's dividing plate; 7. pears; 8. carbon dioxide absorber.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, described simple type fruit storage fresh-keeping device is the container that the semi-permeability sealing is carried out at top, and container described in the present embodiment is watt cylinder 1.Described watt of brown paper 2 and 3 colligations of bundle rope for the cylinder top.
Be provided with upper strata dividing plate 5 and lower floor's dividing plate 6 in described watt of cylinder 1, described upper and lower layer dividing plate is divided into the upper, middle, and lower part space by a watt cylinder, on described upper strata dividing plate 5, ethylene absorbent 4 is housed, described lower floor dividing plate is placed with carbon dioxide absorber 86 times, and the space between described two-layer dividing plate is for storing pears 7.
The concrete using method of simple type fruit storage fresh-keeping device described in the utility model is:
1, spread one deck white lime in the bottom of watt cylinder by the 5-8% that stores up the pears gross mass, then hold fresh pears on the lower floor's dividing plate on white lime, pears are breathed and are produced carbon dioxide in the process stored, because carbon dioxide is heavier than air, the carbon dioxide produced naturally sinks and is absorbed by the white lime of bottom, reaches the purpose of removing carbon dioxide.
2, brown paper and the wrapping of bundle rope for watt cylinder top, brown paper can be in half ventilative state, and in storage process, pears are breathed the steam part produced and are dispersed into outside by brown paper, and part is controlled in storage container, to maintain higher relative humidity; The ethene density ratio air that pears produce is little, in the process risen, by ethene adsorbent, is absorbed the purpose that reaches elimination.Extend the holding time of pears with this.
The present embodiment ethene adsorbent refers to the queen closer soaked by liquor potassic permanganate: the potassium permanganate of 64 g is dissolved in 1000ml water and forms the aqueous solution, then queen closer is placed in to liquor potassic permanganate and soaks after 36 hours and take out drying and make ethene adsorbent.
Above embodiment is only in order to the technical solution of the utility model to be described, but not is limited; Although with reference to previous embodiment, the utility model is had been described in detail, for the person of ordinary skill of the art, the technical scheme that still can put down in writing previous embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of the utility model technical scheme required for protection.
Claims (6)
1. a simple type fruit storage fresh-keeping device, it is characterized in that: described device is the container that the semi-permeability sealing is carried out at top, be provided with upper strata dividing plate and lower floor's dividing plate in described container, on the dividing plate of described upper strata, ethylene absorbent is housed, be placed with carbon dioxide absorber under described lower floor dividing plate, the space between described two-layer dividing plate is for storage of fruit.
2. simple type fruit storage fresh-keeping device according to claim 1, it is characterized in that: described container is watt cylinder.
3. simple type fruit storage fresh-keeping device according to claim 1, is characterized in that: the queen closer of described ethylene absorbent for being soaked by liquor potassic permanganate.
4. simple type fruit storage fresh-keeping device according to claim 1, it is characterized in that: described carbon-dioxide absorbent is white lime.
5. simple type fruit storage fresh-keeping device according to claim 1, is characterized in that: brown paper and the colligation of bundle rope for described container top.
6. simple type fruit storage fresh-keeping device according to claim 1, it is characterized in that: described fruit is pears or apple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320430590 CN203353550U (en) | 2013-07-19 | 2013-07-19 | Simple fruit storage and fresh-keeping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320430590 CN203353550U (en) | 2013-07-19 | 2013-07-19 | Simple fruit storage and fresh-keeping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203353550U true CN203353550U (en) | 2013-12-25 |
Family
ID=49801397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320430590 Expired - Fee Related CN203353550U (en) | 2013-07-19 | 2013-07-19 | Simple fruit storage and fresh-keeping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203353550U (en) |
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2013
- 2013-07-19 CN CN 201320430590 patent/CN203353550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |