CN209498426U - A kind of controlled atmosphere preserving equipment - Google Patents
A kind of controlled atmosphere preserving equipment Download PDFInfo
- Publication number
- CN209498426U CN209498426U CN201821277421.9U CN201821277421U CN209498426U CN 209498426 U CN209498426 U CN 209498426U CN 201821277421 U CN201821277421 U CN 201821277421U CN 209498426 U CN209498426 U CN 209498426U
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- China
- Prior art keywords
- library
- water
- insulation layer
- turnover mechanism
- controlled atmosphere
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Abstract
The utility model discloses a kind of controlled atmosphere preserving equipments, including the library, the side of the library is provided with sealing pipeline, turnover mechanism is provided on the inside of affiliated sealing pipeline, the side of turnover mechanism is provided with pressure reducing valve, the side of pressure reducing valve is provided with nitrogen device, oxygen analyser is provided on the inner wall of the library, overturning structure is internally provided with servo motor, the side of servo motor is provided with rotation axis, the side of rotation axis is provided with partition, and water-proof heat-insulation layer is provided on the inside of the library, is provided with fly net on the outside of water-proof heat-insulation layer.The utility model is cooperated by turnover mechanism and oxygen analyser, it may be implemented to be filled with nitrogen automatically, it does not need artificially to be regulated and controled, facilitate and stored, significantly inhibits grain product respiratory rate, extend storage phase, insect pest erosion can be reduced using fly net on the outside of the library, grain storage physical deterioration can be reduced, stored grain quality is kept, inhibits the growth of entomophthora and the harm to grain storage.
Description
Technical field
The utility model relates to a kind of preserving equipment, in particular to a kind of controlled atmosphere preserving equipment.
Background technique
It is well known that we need to store it after obtaining various grain product, and in the process of storage
The physiological activity of middle grain, microorganism can cause grain product quality decline to the effect of grain product, they are most with oxygen and titanium dioxide
Carbon is related, reduces the oxygen concentration of environmental gas, improves the gas concentration lwevel of environmental gas, and cooperates temperature appropriate and wet
Degree condition is able to suppress the physiological activity of grain and the effect of microorganism, extends the shelf-life of grain product, so all using at present
The method for pouring nitrogen carrys out the oxygen in diluent air, reaches corresponding index, however current automatization level is inadequate, leads
It causes to need manually to be regulated and controled, and grain product are easy to attract pest, easily leads to grain product and rot.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of controlled atmosphere preserving equipment,
Stored grain quality is kept, storage phase is extended, facilitates and stored.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of controlled atmosphere preserving equipment of the utility model, including the library, the side of the library is provided with sealing pipeline, described
Turnover mechanism is provided on the inside of sealing pipeline, the side of the turnover mechanism is provided with pressure reducing valve, the side of the pressure reducing valve
It is provided with nitrogen device, the turnover mechanism is internally provided with servo motor, and the side of the servo motor is provided with rotation
Axis, the side of the rotation axis are provided with partition, and the servo motor and oxygen analyser are electrically connected, the inside setting of the library
There is water-proof heat-insulation layer, fly net, fixed attachment on the inner wall of the water-proof heat-insulation layer are provided on the outside of the water-proof heat-insulation layer
There is an oxygen analyser, the inside of the water-proof heat-insulation layer and fly net is provided with compressor set at the top of the library, institute through there is Ku Men
The side for stating compressor set is provided with shut-off valve, and described shut-off valve one end is connected with blower, and the blower is located at the inside of the library.
As a kind of optimal technical scheme of the utility model, the water-proof heat-insulation layer is made by polystyrene foam plastics
It forms.
As a kind of optimal technical scheme of the utility model, observation window is provided on the library door.
As a kind of optimal technical scheme of the utility model, the bottom of the library is provided with bottom plate.
As a kind of optimal technical scheme of the utility model, the bottom plate is made by water-absorbent material.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is cooperated by turnover mechanism and oxygen analyser, be may be implemented to be filled with nitrogen automatically, is not required to very important person
To be regulated and controled, facilitates and stored, significantly inhibit grain product respiratory rate, extend storage phase, used on the outside of the library anti-
Worm net can reduce insect pest erosion, it is possible to reduce grain storage physical deterioration keeps stored grain quality, inhibits the growth of entomophthora and to grain storage
Harm.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is one of partial structural diagram of the utility model；
Fig. 3 is the two of the partial structural diagram of the utility model；
Fig. 4 is the three of the partial structural diagram of the utility model；
In figure: 1, the library；2, sealing pipeline；3, turnover mechanism；4, pressure reducing valve；5, nitrogen device；6, oxygen analyser；7, it watches
Take motor；8, rotation axis；9, partition；10, water-proof heat-insulation layer；11, fly net；12, Ku Men；13, compressor set；14, shut-off valve；
15, blower；16, observation window；17, bottom plate.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs 1-4, the utility model provides a kind of controlled atmosphere preserving equipment, including the library 1, the side setting of the library 1
There is sealing pipeline 2, the inside of sealing pipeline 2 is provided with turnover mechanism 3, and the side of turnover mechanism 3 is provided with pressure reducing valve 4, decompression
The side of valve 4 is provided with nitrogen device 5, and turnover mechanism 3 is internally provided with servo motor 7, and the side of servo motor 7 is provided with
Rotation axis 8, the side of rotation axis 8 are provided with partition 9, and servo motor 7 and oxygen analyser 6 are electrically connected, and the inside of the library 1 is provided with
Water-proof heat-insulation layer 10, the outside of water-proof heat-insulation layer 10 are provided with fly net 11, and fixation is attached on the inner wall of water-proof heat-insulation layer 10
The inside of oxygen analyser 6, water-proof heat-insulation layer 10 and fly net 11 is provided with compressor set 13 at the top of the library 1 through there is library door 12,
The side of compressor set 13 is provided with shut-off valve 14, and 14 one end of shut-off valve is connected with blower 15, and blower 15 is located at the interior of the library 1
Portion.
Further, water-proof heat-insulation layer 10 is made by polystyrene foam plastics, both can be with heat insulation and moisture-proof, can also be with
Prevent gas from flowing.
It is provided with observation window 16 on library door 12, facilitates and is observed.
The bottom of the library 1 is provided with bottom plate 17, makes whole more stable.
Bottom plate 17 is made by water-absorbent material, can exclude the moisture on air-conditioned cold store ground.
Specifically, when in use, first grain product are put into air-conditioned cold store, most of air in container is extracted out after closing,
Then nitrogen is being filled with into the library 1 by nitrogen device 5, during inflated with nitrogen, oxygen concentration is first carried out by oxygen analyser 6
Detection, oxygen analyser 6 is connected with servo motor 7, when oxygen analyser 6 measure oxygen concentration it is excessively high when, start servo motor 7,
Servo motor 7 drives rotation axis 8 to rotate, and the rotation band dynamic dividing plate 9 of rotation axis 8 rotates, and makes the cross section of partition 9 Yu sealing pipeline 2
Vertically, as shown in Fig. 4, but oxygen concentration can not be too low, otherwise can damage to grain product, therefore when oxygen analyser 6 is surveyed
Measure oxygen concentration it is too low when, start servo motor 7, servo motor 7 drive rotation axis 8 rotate, rotation axis 8 rotation band dynamic dividing plate
9 rotations, keep partition 9 parallel with the cross section of sealing pipeline 2, as shown in Fig. 3, be charged therein nitrogen can not, and the library 1 uses
Internal layer is the water-proof heat-insulation layer 10 of styrofoam, and outer layer uses fly net 11, and grain can be made to keep dry, low temperature
At the same time it can also prevent the threat of insect pest.
The utility model is cooperated by turnover mechanism 3 and oxygen analyser 6, be may be implemented to be filled with nitrogen automatically, not needed
Artificially regulated and controled, facilitate and stored, significantly inhibit grain product respiratory rate, extended storage phase, used on the outside of the library 1
Fly net 11 can reduce insect pest erosion, it is possible to reduce grain storage physical deterioration keeps stored grain quality, inhibits the growth of entomophthora and right
The harm of grain storage.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of controlled atmosphere preserving equipment, including the library (1), which is characterized in that the side of the library (1) is provided with sealing pipeline
(2), it is provided with turnover mechanism (3) on the inside of the sealing pipeline (2), the side of the turnover mechanism (3) is provided with pressure reducing valve
(4), the side of the pressure reducing valve (4) is provided with nitrogen device (5), and the turnover mechanism (3) is internally provided with servo motor
(7), the side of the servo motor (7) is provided with rotation axis (8), and the side of the rotation axis (8) is provided with partition (9), institute
It states servo motor (7) and oxygen analyser (6) to be electrically connected, be provided with water-proof heat-insulation layer (10) on the inside of the library (1), it is described anti-
It is provided on the outside of water insulating layer (10) fly net (11), fixation is attached with oxygen analyser on the inner wall of the water-proof heat-insulation layer (10)
(6), the inside of the water-proof heat-insulation layer (10) and fly net (11) is provided at the top of the library (1) through having Ku Men (12)
The side of compressor set (13), the compressor set (13) is provided with shut-off valve (14), and described shut-off valve (14) one end is connected with
Blower (15), the blower (15) are located at the inside of the library (1).
2. a kind of controlled atmosphere preserving equipment according to claim 1, which is characterized in that the water-proof heat-insulation layer (10) is by polyphenyl
Vinylic foam is made.
3. a kind of controlled atmosphere preserving equipment according to claim 1, which is characterized in that be provided with observation on the library door (12)
Window (16).
4. a kind of controlled atmosphere preserving equipment according to claim 1, which is characterized in that the bottom of the library (1) is provided with
Bottom plate (17).
5. a kind of controlled atmosphere preserving equipment according to claim 4, which is characterized in that the bottom plate (17) is by water-absorbent material system
It forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821277421.9U CN209498426U (en) | 2018-08-09 | 2018-08-09 | A kind of controlled atmosphere preserving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821277421.9U CN209498426U (en) | 2018-08-09 | 2018-08-09 | A kind of controlled atmosphere preserving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209498426U true CN209498426U (en) | 2019-10-18 |
Family
ID=68187028
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821277421.9U Active CN209498426U (en) | 2018-08-09 | 2018-08-09 | A kind of controlled atmosphere preserving equipment |
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| Country | Link |
|---|---|
| CN (1) | CN209498426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121208A (en) * | 2022-07-27 | 2022-09-30 | 安徽益沣石化有限公司 | Reaction effluent refrigerating system in four carbon production |
-
2018
- 2018-08-09 CN CN201821277421.9U patent/CN209498426U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121208A (en) * | 2022-07-27 | 2022-09-30 | 安徽益沣石化有限公司 | Reaction effluent refrigerating system in four carbon production |
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