CN203327859U - Activated carbon canister used for adsorbing carbon dioxide - Google Patents
Activated carbon canister used for adsorbing carbon dioxide Download PDFInfo
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- CN203327859U CN203327859U CN2013203873871U CN201320387387U CN203327859U CN 203327859 U CN203327859 U CN 203327859U CN 2013203873871 U CN2013203873871 U CN 2013203873871U CN 201320387387 U CN201320387387 U CN 201320387387U CN 203327859 U CN203327859 U CN 203327859U
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- activated carbon
- carbon dioxide
- canister
- charcoal canister
- carbon canister
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- 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.)
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Abstract
The utility model discloses an activated carbon canister used for adsorbing carbon dioxide. The activated carbon canister is characterized in that two ends of the activated carbon canister are tapered; a cover is arranged on the side wall of the activated carbon canister; breathable meshes are arranged at the two ends inside the activated carbon canister; activated carbon is filled between the two breathable meshes. The activated carbon canister has the beneficial effects that carbon dioxide is adsorbed with activated carbon very conveniently; as the two ends of the activated carbon canister are tapered, the standing time of carbon dioxide in the activated carbon canister is lengthened; the breathable meshes are arranged at the two ends inside the activated carbon canister, activated carbon is filled between the two breathable meshes, and then the stroke of carbon dioxide can be lengthened, so that carbon dioxide comes into full contact with activated carbon; moreover, the cover is arranged on the side wall of the activated carbon canister, so that activated carbon can be periodically changed conveniently.
Description
Technical field
The utility model relates to the air-conditioned cold store technical field, particularly a kind of for removing the charcoal canister of carbon dioxide in air-conditioned cold store.
Background technology
Air-conditioned cold store is the most frequently used freezer of storage fruits and vegetables, the content to 1% of reduction oxygen～10% in air-conditioned cold store, and the content to 1% of raising carbon dioxide～10%, such storage environment can keep the freshness of fruits and vegetables when plucking, reduces the loss, and long fresh-keeping period, pollution-free; With refrigeration, compare, the controlled atmosphere storage technology is more perfect.Fresh fruit of vegetables, after harvesting, is still carrying out vigorous respiration and evaporation, draws oxygen from air, and the nutriment of decomposition and consumption self produces carbon dioxide, water and heat.Owing to breathing the nutriment will consume after fruit and vegetable picking self, so extend the key of fruit vegetables storing period, be to reduce respiratory rate.In storage environment the variation of gas ingredients on fruit and vegetable picking after physiology significant impact is arranged: low oxygen content can suppress respiration effectively, reduces to a certain extent evaporation, growth of microorganism; Suitably the carbon dioxide of high concentration can slow down respiration, climacteric type fruits and vegetables is had to the effect of postponing the climacteric startup, thereby delays after-ripening and the aging of fruits and vegetables.
Therefore need to control content and the concentration of carbon dioxide in air-conditioned cold store, be filled with carbon dioxide and be easy in air-conditioned cold store, once but its content overproof it suitably need to be removed.
The utility model content
The utility model has overcome above-mentioned the deficiencies in the prior art, a kind of charcoal canister that can conveniently remove carbon dioxide in air-conditioned cold store is provided, this charcoal canister is by rational structural design, can maximized absorbing carbon dioxide, and can keep dry and activity, active carbon can regularly replace simultaneously, does not affect the performance effect.
The technical solution of the utility model is achieved in that
A kind of charcoal canister for absorbing carbon dioxide, the two ends of charcoal canister are tapered, and the sidewall of charcoal canister is provided with lid, at the inner two ends of charcoal canister, is provided with gas-permeable nets, between two gas-permeable nets, fills active carbon.
Activity and drying in order to keep active carbon, as preferably, be interval with many heating wire in the zone between two gas-permeable nets.
Adopted principle of the present utility model and the beneficial effect of technique scheme to be:
The utility model carrys out absorbing carbon dioxide by active carbon, very convenient.The two ends of charcoal canister are tapered has made to extend the time of staying of carbon dioxide in charcoal canister, at the inner two ends of charcoal canister, is provided with gas-permeable nets, fills the stroke that active carbon can increase carbon dioxide between two gas-permeable nets, and it is fully contacted with active carbon; Can keep the drying of active carbon with active by electrically heated mode in addition; Moreover, lid is set on the charcoal canister sidewall and makes and can conveniently regularly replace active carbon.
The accompanying drawing explanation
The internal structure schematic diagram that Fig. 1 is the utility model charcoal canister;
The external structure schematic diagram that Fig. 2 is charcoal canister.
The specific embodiment
The specific embodiment of the present utility model is as follows:
Embodiment: a kind of charcoal canister for absorbing carbon dioxide, as shown in Figure 1, 2, charcoal canister 12 has air inlet and gas outlet, the two ends of charcoal canister 12 are tapered, the sidewall of charcoal canister 12 is provided with lid 15, be provided with gas-permeable nets 13 at the inner two ends of charcoal canister 12, fill active carbon 16 between two gas-permeable nets 13.Be interval with many heating wire 14 in zone between two gas-permeable nets 13, heating wire 14 interts in active carbon 16.
Claims (2)
1. the charcoal canister for absorbing carbon dioxide, it is characterized in that: the two ends of charcoal canister are tapered, and the sidewall of charcoal canister is provided with lid, at the inner two ends of charcoal canister, is provided with gas-permeable nets, between two gas-permeable nets, fills active carbon.
2. a kind of charcoal canister for absorbing carbon dioxide according to claim 1, is characterized in that: be interval with many heating wire in the zone between two gas-permeable nets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203873871U CN203327859U (en) | 2013-06-28 | 2013-06-28 | Activated carbon canister used for adsorbing carbon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203873871U CN203327859U (en) | 2013-06-28 | 2013-06-28 | Activated carbon canister used for adsorbing carbon dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327859U true CN203327859U (en) | 2013-12-11 |
Family
ID=49696578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203873871U Expired - Fee Related CN203327859U (en) | 2013-06-28 | 2013-06-28 | Activated carbon canister used for adsorbing carbon dioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315053A (en) * | 2013-06-28 | 2013-09-25 | 浙江月宫冷链设备有限公司 | Activated carbon canister for adsorbing carbon dioxide |
| CN106139882A (en) * | 2015-04-02 | 2016-11-23 | 中国科学院大连化学物理研究所 | A kind of chemical absorber structure |
-
2013
- 2013-06-28 CN CN2013203873871U patent/CN203327859U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315053A (en) * | 2013-06-28 | 2013-09-25 | 浙江月宫冷链设备有限公司 | Activated carbon canister for adsorbing carbon dioxide |
| CN106139882A (en) * | 2015-04-02 | 2016-11-23 | 中国科学院大连化学物理研究所 | A kind of chemical absorber structure |
| CN106139882B (en) * | 2015-04-02 | 2018-10-26 | 中国科学院大连化学物理研究所 | A kind of chemical absorber structure |
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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: 20131211 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |