CN103340238A - Activated carbon canister - Google Patents
Activated carbon canister Download PDFInfo
- Publication number
- CN103340238A CN103340238A CN2013102672460A CN201310267246A CN103340238A CN 103340238 A CN103340238 A CN 103340238A CN 2013102672460 A CN2013102672460 A CN 2013102672460A CN 201310267246 A CN201310267246 A CN 201310267246A CN 103340238 A CN103340238 A CN 103340238A
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- China
- Prior art keywords
- activated carbon
- charcoal canister
- carbon filtration
- canister
- filtration box
- 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.)
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Abstract
The invention discloses an activated carbon canister, wherein the two ends of the activated carbon canister are tapered; a plurality of activated carbon filter cartridges are arranged in parallel at intervals in the activated carbon canister; air holes are formed in both sides of each activated carbon filter cartridge; and a heating wire is arranged between two adjacent activated carbon filter cartridges. According to the activated carbon canister, activated carbon is used for adsorbing carbon dioxide, which is very convenient. The two ends of the activated carbon canister are tapered, so that the stay time of the carbon dioxide in the activated carbon canister is prolonged; the regions between the activated carbon filter cartridges are capable of buffering the gas so that the stay time of the gas in the activated carbon canister can be further prolonged. More importantly, the activated carbon can be kept dry and active in an electric heating way.
Description
Technical field
The present invention relates to the air-conditioned cold store technical field, particularly a kind of be used to the charcoal canister that removes carbon dioxide in the air-conditioned cold store.
Background technology
Air-conditioned cold store reduces content to 1%～10% of oxygen for storing the most frequently used freezer of fruits and vegetables in air-conditioned cold store, improve content to 1%～10% of carbon dioxide, and such storage environment can keep the freshness of fruits and vegetables when plucking, reduce the loss, and long fresh-keeping period, pollution-free; Compare with refrigeration, it is perfect that the air conditioned storage preservation technique more becomes.Fresh fruit of vegetables is still carrying out vigorous respiration and evaporation after harvesting, draw oxygen from air, and the nutriment of decomposition and consumption self produces carbon dioxide, water and heat.Owing to breathe the nutriment to consume behind the fruit and vegetable picking self, be to reduce respiratory rate so prolong the key of fruit vegetables storing period.In the storage environment variation of gas ingredients to fruit and vegetable picking after physiology remarkable influence is arranged: low oxygen content can suppress respiration effectively, reduces evaporation to a certain extent, growth of microorganism; Suitably the carbon dioxide of high concentration can slow down respiration, climacteric type fruits and vegetables is had postpone the effect that climacteric starts, thereby delay after-ripening and the aging of fruits and vegetables.
Therefore need content and the concentration of carbon dioxide in the control air-conditioned cold store, in air-conditioned cold store, charge into carbon dioxide and be easy to, in case but its content overproof it suitably need be removed.
Summary of the invention
The present invention has overcome above-mentioned the deficiencies in the prior art, a kind of charcoal canister that can conveniently remove carbon dioxide in the air-conditioned cold store is provided, this charcoal canister passes through reasonable structural design, can reach real absorbing carbon dioxide, and can keep dry and activity, active carbon can regularly replace simultaneously, does not influence the performance effect.
Technical scheme of the present invention is achieved in that
A kind of charcoal canister, the two ends of charcoal canister are tapered, are provided with the activated carbon filtration box that a plurality of spaced and parallel arrange in charcoal canister, are equipped with air-vent on the two sides of activated carbon filtration box, are provided with heating wire between two adjacent activated carbon filtration boxes.
In order further to make the abundant absorbing carbon dioxide of activated carbon filtration box, prolong the time of staying in charcoal canister, as preferably, in two adjacent activated carbon filtration boxes, reduce gradually in the aperture along gas direct of travel air-vent.
As preferably, sidewall at charcoal canister is provided with a plurality of in order to put, to take out the opening of activated carbon filtration box into, be provided with many flanges to arranging in opposite directions at inner two the relative sidewalls of charcoal canister, flange on one of them sidewall is separately positioned on the both sides of each opening, and the activated carbon filtration box is by in the zone between the opening insertion flange.The charcoal canister sidewall is provided with opening and makes and can conveniently regularly replace the activated carbon filtration box, and the setting of flange makes the activated carbon filtration box convenient fixing.
Adopted principle of the present invention and the beneficial effect of technique scheme to be:
The present invention comes absorbing carbon dioxide by active carbon, and is very convenient.Tapered the making in the two ends of charcoal canister prolonged the time of staying of carbon dioxide in charcoal canister, and the zone between the activated carbon filtration box can buffer gas, can further prolong the time of staying in charcoal canister; Can keep the drying of active carbon with active by electrically heated mode in addition; Moreover the charcoal canister sidewall is provided with opening and makes and can conveniently regularly replace the activated carbon filtration box, and the setting of flange makes the activated carbon filtration box convenient fixing.
Description of drawings
Fig. 1 is the internal structure schematic diagram of charcoal canister;
Fig. 2 is the external structure schematic diagram of charcoal canister.
The specific embodiment
The specific embodiment of the present invention is as follows:
Embodiment: a kind of charcoal canister, as shown in Figure 1, charcoal canister 12 has air inlet and gas outlet, the two ends of charcoal canister 12 are tapered, in charcoal canister 12, be provided with the activated carbon filtration box 13 that a plurality of spaced and parallel arrange, two sides at activated carbon filtration box 13 is equipped with air-vent, is provided with heating wire 14 between two adjacent activated carbon filtration boxes 13.
As shown in Figure 1 and Figure 2, sidewall at charcoal canister 12 is provided with a plurality of openings 15 in order to put, to take out the activated carbon filtration box into, be provided with many flanges 16 to arranging in opposite directions at charcoal canister 12 inner two relative sidewalls, flange 16 on one of them sidewall is separately positioned on the both sides of each opening 15, and activated carbon filtration box 13 is by in the zone between the opening insertion flange 16.
In order further to make the abundant absorbing carbon dioxide of activated carbon filtration box, prolong the time of staying in charcoal canister, in two adjacent activated carbon filtration boxes 13, along the gas direct of travel, from the air-vent of air inlet away from more, its aperture is more little.
Claims (3)
1. charcoal canister, it is characterized in that: the two ends of charcoal canister are tapered, in charcoal canister, be provided with the activated carbon filtration box that a plurality of spaced and parallel arrange, be equipped with air-vent on the two sides of activated carbon filtration box, between two adjacent activated carbon filtration boxes, be provided with heating wire.
2. a kind of charcoal canister according to claim 1 is characterized in that: in two adjacent activated carbon filtration boxes, reduce gradually in the aperture along gas direct of travel air-vent.
3. a kind of charcoal canister according to claim 1, it is characterized in that: the sidewall at charcoal canister is provided with a plurality of in order to put, to take out the opening of activated carbon filtration box into, be provided with many flanges to arranging in opposite directions at inner two the relative sidewalls of charcoal canister, flange on one of them sidewall is separately positioned on the both sides of each opening, and the activated carbon filtration box is by in the zone between the opening insertion flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102672460A CN103340238A (en) | 2013-06-28 | 2013-06-28 | Activated carbon canister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102672460A CN103340238A (en) | 2013-06-28 | 2013-06-28 | Activated carbon canister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103340238A true CN103340238A (en) | 2013-10-09 |
Family
ID=49275108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102672460A Pending CN103340238A (en) | 2013-06-28 | 2013-06-28 | Activated carbon canister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103340238A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2624630Y (en) * | 2003-06-03 | 2004-07-14 | 郭晓光 | Carbon dioxide removing machine with an oxygen-free regeneration device for air-regulating storerooms |
| CN101079489A (en) * | 2006-08-22 | 2007-11-28 | 同济大学 | Engine air cleaner |
| CN201140014Y (en) * | 2007-10-23 | 2008-10-29 | 陈显忠 | Waste gas treating device |
| CN202015565U (en) * | 2011-04-12 | 2011-10-26 | 郭晓光 | Carbon dioxide removing machine for air-conditioned storehouse |
-
2013
- 2013-06-28 CN CN2013102672460A patent/CN103340238A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2624630Y (en) * | 2003-06-03 | 2004-07-14 | 郭晓光 | Carbon dioxide removing machine with an oxygen-free regeneration device for air-regulating storerooms |
| CN101079489A (en) * | 2006-08-22 | 2007-11-28 | 同济大学 | Engine air cleaner |
| CN201140014Y (en) * | 2007-10-23 | 2008-10-29 | 陈显忠 | Waste gas treating device |
| CN202015565U (en) * | 2011-04-12 | 2011-10-26 | 郭晓光 | Carbon dioxide removing machine for air-conditioned storehouse |
Non-Patent Citations (1)
| Title |
|---|
| 管大勇等: "气调库及气调库设备(续)", 《中国果菜》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131009 |