CN203327860U - Activated carbon canister of equipment for removing carbon dioxide in air-conditioned cold store - Google Patents
Activated carbon canister of equipment for removing carbon dioxide in air-conditioned cold store Download PDFInfo
- Publication number
- CN203327860U CN203327860U CN2013203874253U CN201320387425U CN203327860U CN 203327860 U CN203327860 U CN 203327860U CN 2013203874253 U CN2013203874253 U CN 2013203874253U CN 201320387425 U CN201320387425 U CN 201320387425U CN 203327860 U CN203327860 U CN 203327860U
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- China
- Prior art keywords
- activated carbon
- air
- canister
- carbon dioxide
- charcoal canister
- 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
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses an activated carbon canister of equipment for removing carbon dioxide in an air-conditioned cold store. The activated carbon canister is characterized in that two ends of the activated carbon canister are tapered; a plurality of parallel activated carbon filter cartridges arranged at intervals are arranged in the activated carbon canister; air holes are formed in both sides of the activated carbon filter cartridges. The activated carbon canister has the beneficial effects that carbon dioxide is adsorbed via 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; gases can be buffered in areas between the activated carbon filter cartridges, and then the standing time in the activated carbon canister can be further lengthened, thus carbon dioxide can be effectively adsorbed.
Description
Technical field
The utility model relates to the air-conditioned cold store technical field, particularly a kind of charcoal canister of air-conditioned cold store carbon dioxide eliminating equipment.
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, real absorbing carbon dioxide, and active carbon can regularly replace, do not affect the performance effect.
The technical solution of the utility model is achieved in that
A kind of charcoal canister of air-conditioned cold store carbon dioxide eliminating equipment, 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, on the two sides of activated carbon filtration box, are equipped with air-vent.
As preferably, on the sidewall of charcoal canister, be provided with a plurality of in order to put, to take out the opening of activated carbon filtration box into, be provided with the multipair flange arranged in opposite directions on 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 inserts in the zone between flange by opening.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 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, and the zone between the activated carbon filtration box can buffer gas, can further extend the time of staying in charcoal canister; 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.
The accompanying drawing explanation
The internal structure schematic diagram that Fig. 1 is 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 of air-conditioned cold store carbon dioxide eliminating equipment, as shown in Figure 1, charcoal canister 12 has air inlet and gas outlet, the two ends of charcoal canister 12 are tapered, be provided with the activated carbon filtration box 13 that a plurality of spaced and parallel arrange in charcoal canister 12, on the two sides of activated carbon filtration box 13, be equipped with air-vent.
As shown in Figure 1 and Figure 2, be provided with a plurality of openings 15 in order to put, to take out the activated carbon filtration box on the sidewall of charcoal canister 12, be provided with the multipair flange 16 arranged in opposite directions at charcoal canister 12 on inner relative two 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 inserts in the zone between flange 16 by opening.
Claims (2)
1. the charcoal canister of an air-conditioned cold store carbon dioxide eliminating equipment, it is characterized in that: 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, on the two sides of activated carbon filtration box, are equipped with air-vent.
2. the charcoal canister of a kind of air-conditioned cold store carbon dioxide eliminating equipment according to claim 1, it is characterized in that: on the sidewall of charcoal canister, be provided with a plurality of in order to put, to take out the opening of activated carbon filtration box into, be provided with the multipair flange arranged in opposite directions on 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 inserts in the zone between flange by opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203874253U CN203327860U (en) | 2013-06-28 | 2013-06-28 | Activated carbon canister of equipment for removing carbon dioxide in air-conditioned cold store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203874253U CN203327860U (en) | 2013-06-28 | 2013-06-28 | Activated carbon canister of equipment for removing carbon dioxide in air-conditioned cold store |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327860U true CN203327860U (en) | 2013-12-11 |
Family
ID=49696579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203874253U Expired - Fee Related CN203327860U (en) | 2013-06-28 | 2013-06-28 | Activated carbon canister of equipment for removing carbon dioxide in air-conditioned cold store |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327860U (en) |
-
2013
- 2013-06-28 CN CN2013203874253U patent/CN203327860U/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: 20131211 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |