CN201860678U - Controlled atmosphere fresh-preserving device for various and small-batch fruit and vegetable - Google Patents
Controlled atmosphere fresh-preserving device for various and small-batch fruit and vegetable Download PDFInfo
- Publication number
- CN201860678U CN201860678U CN2010206085833U CN201020608583U CN201860678U CN 201860678 U CN201860678 U CN 201860678U CN 2010206085833 U CN2010206085833 U CN 2010206085833U CN 201020608583 U CN201020608583 U CN 201020608583U CN 201860678 U CN201860678 U CN 201860678U
- Authority
- CN
- China
- Prior art keywords
- controlled atmosphere
- atmosphere
- air
- gas
- small
- 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 - Lifetime
Links
- 238000004320 controlled atmosphere Methods 0.000 title claims abstract description 82
- 235000012055 fruits and vegetables Nutrition 0.000 title claims abstract description 27
- 239000007789 gas Substances 0.000 claims description 37
- 238000004378 air conditioning Methods 0.000 claims description 18
- 238000004321 preservation Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000003860 storage Methods 0.000 abstract description 18
- 238000009826 distribution Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 235000013399 edible fruits Nutrition 0.000 abstract description 3
- 235000013311 vegetables Nutrition 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 abstract 1
- 230000001143 conditioned effect Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The utility model discloses a controlled atmosphere fresh-preserving device for various and small-batch fruit and vegetables, which comprises a controlled atmosphere fresh-preserving space, a high-precision atmosphere distribution instrument special for controlled atmosphere parameter tests, an atmosphere detecting device in a controlled atmosphere storage, a programmable controller and an industrial personal computer. An input end of the high-precision atmosphere distribution instrument special for controlled atmosphere parameter tests is connected with atmosphere sources, while an output end of the high-precision atmosphere distribution instrument special for controlled atmosphere parameter tests is connected with an input end of the controlled atmosphere fresh-preserving space through a control valve inside the high-precision atmosphere distribution instrument special for controlled atmosphere parameter tests. A sampling port of an output end of the controlled atmosphere fresh-preserving space is connected with an atmosphere collecting electromagnetic valve inside the atmosphere detecting device in the controlled atmosphere storage, the programmable controller is connected with the atmosphere detecting device in the controlled atmosphere storage and the high-precision atmosphere distribution instrument special for controlled atmosphere parameter tests respectively, and further connected with the industrial personal computer. The controlled atmosphere fresh-preserving device for various and small-batch fruit and vegetables has the advantages of being capable of realizing controlled atmosphere storing of the various and small-batch fruit and vegetables and providing methods for application of the controlled atmosphere storing of the fruit and the vegetables under special circumstances of controlled atmosphere parameter tests and modern logistics.
Description
Technical field
The utility model relates to the fruit and vegetable air-conditioning preservation device, particularly relate to a kind of multi-varieties and small-batch fruit and vegetable air-conditioning preservation device.
Background technology
At present, known air conditioned storage method is under same controlled atmosphere parameter single variety fruits and vegetables in enormous quantities to be preserved for a long time, and the general storage capacity of the construction of the air-conditioned cold store that adapts with it is big, specific aim is stronger.The problem that this air conditioned storage method exists is that to change gas parameter process in the air conditioned storage space complicated and need the long period, only satisfy the storage in enormous quantities of single variety fruits and vegetables, is not suitable for many kinds, small lot fruit vegetables storing.For the multi-varieties and small-batch fruits and vegetables,, then there are the part fruits and vegetables to be under unfavorable controlled atmosphere parameter if mix storage with the storehouse, not only can not reach fresh-keeping purpose, can influence storage effect on the contrary,, then can cause the waste of resource to increase the cost of storage undoubtedly if utilize the existing independent air conditioned storage in big storehouse.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, providing a kind of can change different source of the gas gas flows rapidly and accurately and carry out gas and mix, make the stored gas of different parameters, and different stored gas is sent into corresponding storage space by gas distributing device, solve a kind of multi-varieties and small-batch fruit and vegetable air-conditioning preservation device of the air conditioned storage of the multi-varieties and small-batch fruits and vegetables under actual storage, fruit vegetables storing test and the special environment condition.
Solving the problems of the technologies described above the technical scheme that is adopted is: a kind of multi-varieties and small-batch fruit and vegetable air-conditioning preservation device, described multi-varieties and small-batch fruit and vegetable air-conditioning preservation device comprises: the controlled atmosphere space, controlled atmosphere parameter test special high-accuracy distributing instrument, the air-conditioned cold store gas-detecting device, Programmable Logic Controller and industrial computer, the input of described controlled atmosphere parameter test special high-accuracy distributing instrument connects source of the gas, controlled atmosphere parameter test special high-accuracy distributing instrument output connects the input in controlled atmosphere space by its inner control valve, controlled atmosphere space output thief hatch connect the gas production magnetic valve of air-conditioned cold store gas-detecting device inside; Described air-conditioned cold store gas-detecting device connects Programmable Logic Controller, and Programmable Logic Controller connects air-conditioned cold store gas-detecting device and controlled atmosphere parameter test special high-accuracy distributing instrument respectively, and Programmable Logic Controller connects industrial computer.
The utility model beneficial effect is: can realize the storage of multi-varieties and small-batch fruit and vegetable air-conditioning, for the fruit and vegetable air-conditioning storage under the particular surroundings such as the controlled atmosphere cold chain in gas parameter test, the modern logistics circulates, vehicle-mounted boat-carrying is airborne is provided by the method that provides.For new thinking is expanded in development, the circulation of controlled atmosphere cold chain of air conditioned storage.
Description of drawings
Fig. 1 is the utility model connection diagram;
Fig. 2 shows the connection diagram that the utlity model has a plurality of multi-varieties and small-batch fruit and vegetable air-conditioning preservations space.
" sequence number explanation in the accompanying drawing "
P: the patent No. is 0229457.7, name is called " controlled atmosphere parameter test special high-accuracy distributing instrument "; S: controlled atmosphere space; S1-1 to S1-3: first group of controlled atmosphere space; S2-1 to S2-3: second group of controlled atmosphere space; S3-1 to S3-3: the 3rd group of controlled atmosphere space; J: the patent No. is 03208804.3, name is called " air-conditioned cold store gas-detecting device "; K: Programmable Logic Controller; G: industrial computer; F-1: first control valve; F-2: second control valve; F-3: the 3rd control valve; C-1: the first gas production magnetic valve; C-2: the second gas production magnetic valve; C-3: the 3rd gas production magnetic valve; A-1: nitrogen source of the gas, A-2: oxygen source, A-3: carbon dioxide air source; T: mould copper cash; R: Shielded Twisted Pair; The D:485 lead.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further specified.
The utility model provides a kind of multi-varieties and small-batch fruit and vegetable air-conditioning preservation device, and described multi-varieties and small-batch fruit and vegetable air-conditioning preservation device comprises: controlled atmosphere space S, controlled atmosphere parameter test special high-accuracy distributing instrument P, air-conditioned cold store gas-detecting device J, Programmable Logic Controller K and industrial computer G.
The input of described controlled atmosphere parameter test special high-accuracy distributing instrument P connects the required source of the gas of controlled atmosphere space S, controlled atmosphere parameter test special high-accuracy distributing instrument P output connects the input of controlled atmosphere space S by its inner control valve, the thief hatch of controlled atmosphere space S output connects the gas production magnetic valve of air-conditioned cold store gas-detecting device J inside by pipeline, described air-conditioned cold store gas-detecting device J connects Programmable Logic Controller K by Shielded Twisted Pair R, Programmable Logic Controller K connects air-conditioned cold store gas-detecting device J and controlled atmosphere parameter test special high-accuracy distributing instrument P by moulding copper cash T respectively, and Programmable Logic Controller K connects industrial computer G by one 485 lead D.
Described controlled atmosphere parameter test special high-accuracy distributing instrument P is the patent that the applicant has obtained power, and its patent No. is: 0229457.7.The input of described controlled atmosphere parameter test special high-accuracy distributing instrument P connects nitrogen air source A-1, oxygen source A-2 and carbon dioxide air source A-3 respectively; The output of controlled atmosphere parameter test special high-accuracy distributing instrument P is the input that is connected to the controlled atmosphere space S by the control valve in its interior arrangement.
Described air-conditioned cold store gas-detecting device J is the patent that the applicant has obtained power, and its patent No. is: 03208804.3.Its inlet end gas production electromagnetic valve group links to each other with the thief hatch of controlled atmosphere space S output among the air-conditioned cold store gas-detecting device J, sample gas directly emptying after the sensor of air-conditioned cold store gas-detecting device J inside detects detects data and will detect the input of transfer of data to Programmable Logic Controller K by Shielded Twisted Pair R.
The required source of the gas of described controlled atmosphere device is respectively nitrogen air source A-1, oxygen source A-2, carbon dioxide air source A-3.
Described controlled atmosphere space S is to be in series mutually by a plurality of multi-varieties and small-batch fruit and vegetable air-conditioning preservations space.
As shown in Figure 2, the controlled atmosphere space S among the utility model embodiment is provided with three groups, and every group has three different cultivars small lot fruit and vegetable air-conditioning preservation spaces to connect mutually, as: first group of controlled atmosphere space S 1-1 to S1-3 of mutual series connection; Second group of controlled atmosphere space S 2-1 to S2-3 of series connection is mutually; The 3rd group of controlled atmosphere space S 3-1 to S3-3 of mutual series connection.
Described every group of syndeton is identical, and identical controlled atmosphere parameter is used in every group of each interior controlled atmosphere space, is set by industrial computer G.Be example with first group of controlled atmosphere space below, its syndeton be described:
First group of controlled atmosphere space of the utility model gas circuit connected mode is: controlled atmosphere parameter test special high-accuracy distributing instrument P gas circuit input connects nitrogen air source A-1, oxygen source A-2, carbon dioxide air source A-3 respectively; The first control valve F-1 of controlled atmosphere parameter test special high-accuracy distributing instrument P gas circuit output is by the air delivering pipeline first group of controlled atmosphere space S 1-1 to S1-3 that connect; Last controlled atmosphere space S 1-3 in first group of controlled atmosphere space is provided with thief hatch and exhaust outlet, connects the first gas production magnetic valve C-1 of air-conditioned cold store gas-detecting device J inside at the thief hatch of described last controlled atmosphere space S 1-3.
First group of controlled atmosphere space of the utility model circuit connecting mode is: the first control valve F-1 is connected Programmable Logic Controller K respectively with the copper cash T that moulds of the first gas production magnetic valve C-1, and Programmable Logic Controller K is connected by one 485 lead and is used for the industrial computer G of control automatically.
The utility model operation principle is as follows: the gas production pipe of first group of controlled atmosphere space S 1-1 to S1-3, second group of controlled atmosphere space S 2-1 to S2-3, the 3rd group of controlled atmosphere space S 3-1 to S3-3 comes together in the first gas production magnetic valve C-1, the second gas production magnetic valve C-2, the 3rd gas production magnetic valve C-3 of each group respectively.
When needs detect first group of controlled atmosphere space S 1-1 to S1-3 gas componant, can send instruction by Programmable Logic Controller K by industrial computer G, open the gas production electromagnetic valve C-1 of the thief hatch connection that is connected S1-3 controlled atmosphere space, make the gas output in this controlled atmosphere space, enter the air-conditioned cold store gas-detecting device and carry out carbon dioxide and oxygen detection, and will detect data and transfer to Programmable Logic Controller K through Shielded Twisted Pair R.
When detecting certain controlled atmosphere space gas content and setting value and be not inconsistent, Programmable Logic Controller K control controlled atmosphere parameter test special high-accuracy distributing instrument P carries out distribution to this controlled atmosphere space.
When the mensuration gas content was qualified, the output by-pass valve control F-1 in this controlled atmosphere space was closed in Programmable Logic Controller K control, and opens the output by-pass valve control such as the F-2 in next controlled atmosphere space in order, repeats work.
Claims (3)
1. multi-varieties and small-batch fruit and vegetable air-conditioning preservation device, described multi-varieties and small-batch fruit and vegetable air-conditioning preservation device comprises: controlled atmosphere space (S), controlled atmosphere parameter test special high-accuracy distributing instrument (P), air-conditioned cold store gas-detecting device (J), Programmable Logic Controller (K) and industrial computer (G), it is characterized in that, the input of described controlled atmosphere parameter test special high-accuracy distributing instrument (P) connects source of the gas, controlled atmosphere parameter test special high-accuracy distributing instrument (P) output connects the input in controlled atmosphere space (S) by its inner control valve, controlled atmosphere space (S) output thief hatch connect the inner gas production magnetic valve of air-conditioned cold store gas-detecting device (J); Described air-conditioned cold store gas-detecting device (J) connects Programmable Logic Controller (K), Programmable Logic Controller (K) connects air-conditioned cold store gas-detecting device (J) and controlled atmosphere parameter test special high-accuracy distributing instrument (P) respectively, and Programmable Logic Controller (K) connects industrial computer (G).
2. according to the multi-varieties and small-batch fruit and vegetable air-conditioning preservation device described in the claim 1, it is characterized in that described source of the gas is respectively nitrogen source of the gas (A-1), oxygen source (A-2), carbon dioxide air source (A-3).
3. according to the multi-varieties and small-batch fruit and vegetable air-conditioning preservation device described in the claim 1, it is characterized in that described controlled atmosphere space (S) is to be in series mutually by a plurality of multi-varieties and small-batch fruit and vegetable air-conditioning preservations space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206085833U CN201860678U (en) | 2010-11-16 | 2010-11-16 | Controlled atmosphere fresh-preserving device for various and small-batch fruit and vegetable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206085833U CN201860678U (en) | 2010-11-16 | 2010-11-16 | Controlled atmosphere fresh-preserving device for various and small-batch fruit and vegetable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201860678U true CN201860678U (en) | 2011-06-15 |
Family
ID=44131846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206085833U Expired - Lifetime CN201860678U (en) | 2010-11-16 | 2010-11-16 | Controlled atmosphere fresh-preserving device for various and small-batch fruit and vegetable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201860678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548990A (en) * | 2013-10-25 | 2014-02-05 | 天津市森罗科技发展有限责任公司 | Multi-variety and small-batch fruit and vegetable modified atmosphere packaging device and multi-variety and small-batch fruit and vegetable modified atmosphere packaging technology |
-
2010
- 2010-11-16 CN CN2010206085833U patent/CN201860678U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548990A (en) * | 2013-10-25 | 2014-02-05 | 天津市森罗科技发展有限责任公司 | Multi-variety and small-batch fruit and vegetable modified atmosphere packaging device and multi-variety and small-batch fruit and vegetable modified atmosphere packaging technology |
| CN103548990B (en) * | 2013-10-25 | 2015-08-26 | 天津森罗科技股份有限公司 | Multi-varieties and small-batch fruit and vegetable air-conditioning preservation device and antistaling process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202304869U (en) | Fault diagnosis circuit of transducer | |
| CN105940653B (en) | The instrument for configuring the method for intelligent apparatus and being communicated with intelligent apparatus | |
| CN101992189A (en) | Sorting device and method for workpiece detection | |
| CN107817781A (en) | General purpose test equipment applied to spaceborne multifunctional platform electronics unit | |
| CN203100795U (en) | Portable power oil consumption tester | |
| CN103548990A (en) | Multi-variety and small-batch fruit and vegetable modified atmosphere packaging device and multi-variety and small-batch fruit and vegetable modified atmosphere packaging technology | |
| CN104615071A (en) | PLC (programmable logic controller) programming method for automatic stereoscopic warehouse system based on Petri net | |
| CN201860678U (en) | Controlled atmosphere fresh-preserving device for various and small-batch fruit and vegetable | |
| CN203037424U (en) | Diffusion type multichannel nitrogen hydrogen leak detection device | |
| CN202710433U (en) | Gas diffusion initial velocity measuring system by isometric variable-pressure method | |
| CN102360068A (en) | Flexible and automatic verification system of electric energy meter | |
| CN204086416U (en) | A kind of electronic product detecting system | |
| CN105904453B (en) | A kind of function based on intelligent cylinder can configure conveying robot and method for carrying | |
| CN103163406A (en) | Durable testing table of vehicle instrument based on controller area network (CAN) | |
| CN103728143B (en) | High-speed train load fatigue and comfort testing system and testing method | |
| CN203646420U (en) | Multispecies small-batch fruit and vegetable modified atmosphere preservation device | |
| CN206649097U (en) | More battery detection circuit for access and electronic equipment | |
| CN201697766U (en) | Turncock gas valve airtightness and flow detector system | |
| CN204494089U (en) | A kind of air feed switching device | |
| CN205449232U (en) | IC -card intelligent gas meter complete machine comprehensive testing device | |
| CN208873368U (en) | A kind of PLC experimental provision | |
| CN107719187A (en) | A kind of method that electric drive system for electric vehicles moment of torsion control improves torque precision | |
| CN204389125U (en) | A kind of air-tightness instrument for storage battery shell | |
| CN209541801U (en) | Modified atmosphere fresh-keeping storage Multifunctional environment monitoring device | |
| CN105334045A (en) | Gas cold and hot impact test system based on PLC and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN CNRO SCIENCE-TECHNOLOGY DEVELOPMENT CO., L Free format text: FORMER OWNER: GUO XIAOGUANG Effective date: 20120808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120808 Address after: 300409, 66, hi tech Avenue, Beichen Science Park, Tianjin Patentee after: Tianjin Cero Technology Development Co., Ltd. Address before: 300409, No. 66, East High Tech Avenue, Jin Wai highway, Beichen Science Park, Beichen District, Tianjin Patentee before: Guo Xiaoguang |
|
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN SENLUO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: TIANJIN CNRO SCIENCE-TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300409, 66, hi tech Avenue, Beichen Science Park, Tianjin Patentee after: TIANJIN CNRO SCIENCE TECHNOLOGY CO., LTD. Address before: 300409, 66, hi tech Avenue, Beichen Science Park, Tianjin Patentee before: Tianjin Cero Technology Development Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |