CN102826308A - Mobile container type pressure-difference precooling equipment - Google Patents
Mobile container type pressure-difference precooling equipment Download PDFInfo
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- CN102826308A CN102826308A CN2012103063959A CN201210306395A CN102826308A CN 102826308 A CN102826308 A CN 102826308A CN 2012103063959 A CN2012103063959 A CN 2012103063959A CN 201210306395 A CN201210306395 A CN 201210306395A CN 102826308 A CN102826308 A CN 102826308A
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- Prior art keywords
- differential pressure
- insulation casing
- cooling
- moving containers
- support
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- 238000009413 insulation Methods 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000005057 refrigeration Methods 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims description 4
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000366676 Justicia pectoralis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
移动集装箱式压差预冷设备，包括保温箱体，在保温箱体的一端设有框架，在框架内安装有制冷设备，保温箱体的一侧面设有箱门，在保温箱体内箱门的对面固定有支架，在支架内侧设有侧立板，在侧立板上设有导风口，支架上设有轴流风机，在支架上位于导风口的上方设有卷帘装置，在保温箱体的内侧安装有与制冷设备相接的冷风机。本预冷设备完全可以作为标准集装箱通过车载运输到田间地头实现产地预冷；压差预冷设备冷却速度快、效率高；空间布置合理，预冷处理量大；被冷却果蔬可以叉车作业，搬运方便；挡风用卷帘装置可自动收放，操作方便。
Mobile container-type differential pressure pre-cooling equipment, including an insulated box, a frame is arranged at one end of the insulated box, a refrigeration device is installed in the frame, a door is provided on one side of the insulated box, and a door is installed on the inside There is a bracket fixed on the opposite side, a side vertical plate is provided inside the bracket, an air guide is provided on the side vertical plate, an axial flow fan is installed on the bracket, and a roller shutter device is installed on the bracket above the air guide, and the thermal insulation box A cooling fan connected to the refrigeration equipment is installed on the inner side. The pre-cooling equipment can be used as a standard container to be transported to the field to realize pre-cooling in the production area; the pressure difference pre-cooling equipment has fast cooling speed and high efficiency; the space layout is reasonable, and the pre-cooling capacity is large; the cooled fruits and vegetables can be operated by forklifts, which is convenient for transportation ; The roller shutter device for wind protection can be retracted automatically, which is easy to operate.
Description
Technical field
The present invention relates to a kind of precooling equipment, particularly a kind of moving containers formula differential pressure precooling equipment is mainly used in the precooling of fruits and vegetables.
Background technology
Precooling is first procedure of fruits and vegetables cold chain technology, to the fresh-keeping crucial effects that plays of the circulation of various fruits and vegetables.Differential pressure precooling is one of forecooling method commonly used; It is to be cooling media with the air; Add through machinery and to be pressed in precooling food both sides to produce certain pressure poor; Force cold air all through precooling food filling bed, increase the area of contact between cold air and cooling thing, thereby make precooling food by the method for rapid precooling.This method rate of cooling is fast, lowering temperature uniform and applicability are strong, is specially adapted to vegetables, fruit and fresh-cut flowers.Existing differential pressure precooling mainly is to be formed by common cold store transformation, does not have special-purpose pressure reduction ventilation system, and rate of cooling is slow and inhomogeneous; Stationkeeping or carrying inconvenience can't realize place of production precooling.
Thermal container is a kind of standardized transportation means, and it has enough intensity, can prolonged and repeatedly use, and is applicable to that multiple transportation mode transports and transports, and must not change the outfit.The advantage that has quick loading and unloading and carrying simultaneously, especially when the conversion transportation mode, very convenient.But traditional thermal container only uses as the Food Cold Chain transportation means, function singleness, limited use.
Summary of the invention
The purpose of this invention is to provide that a kind of integral structure is simple, precooling is effective, convenient transportation, moving containers formula differential pressure precooling equipment with containerzation, modularization, normalisation characteristics, overcome the deficiency of prior art.
Moving containers formula differential pressure precooling equipment of the present invention comprises the insulation casing, is provided with framework at an end that is incubated casing; Refrigerating apparatus is installed in framework, and a side of insulation casing is provided with chamber door, and the opposite of chamber door is fixed with support in the insulation casing; Be provided with cant board in the support inboard, on cant board, be provided with air guide hole, support is provided with prerotator; Be positioned on the support air guide hole above be provided with roller blind device, the insulation casing installed inside the cooling blower that joins with refrigerating apparatus is arranged.
Moving containers formula differential pressure precooling equipment of the present invention, wherein said support, cant board, prerotator, roller blind device be many groups and in the insulation casing opposite of chamber door along vertical arrangement of insulation casing.
Moving containers formula differential pressure precooling equipment of the present invention; Wherein said refrigerating apparatus comprises the refrigeration compressor set that is positioned at framework side-lower front side and the electric cabinet of rear side; The framework inside upper part is provided with the fin tube type condensing heat exchanger, and the last square bearer of condensing heat exchanger is provided with the air draft blower fan.
Moving containers formula differential pressure precooling equipment of the present invention, wherein said condensing heat exchanger has two groups, and wherein one group is horizontally disposed with, and another group vertically is provided with.
Moving containers formula differential pressure precooling equipment of the present invention, wherein said described roller blind device comprise tubulose motor that joins with electrical controller and the cord that is positioned at the tubulose motor outside.
Moving containers formula differential pressure precooling equipment of the present invention is embedded with reinforced rib in the wherein said insulation box side; Described chamber door is two; Be provided with the probe that measures temperature that many groups and electrical controller join in the insulation casing.
Moving containers formula differential pressure precooling equipment of the present invention has following advantage: moving containers formula differential pressure precooling equipment can be used as ISO container fully and realizes place of production precooling through the vehicle-mounted field that is transported to; Differential pressure precooling apparatus cools speed is fast, efficient is high; Spatial destribution is reasonable, and the precooling treatment amount is big; Being cooled fruits and vegetables can forklift workability, convenient in carrying; But keep out the wind with the roller blind device automatic deploying and retracting, easy to operate.
Description of drawings
Fig. 1 is that the master behind the removal insulation casing leading flank looks scheme drawing in the specific embodiment of the invention;
Fig. 2 is the schematic top plan view behind the removal insulation box top in the specific embodiment of the invention;
Fig. 3 is that scheme drawing is looked on a left side shown in Figure 1;
Fig. 4 is that the master behind the fruit and vegetable box of packing into shown in Figure 1 looks scheme drawing;
Fig. 5 is the schematic top plan view behind the fruit and vegetable box of packing into shown in Figure 2.
The specific embodiment
Like Fig. 1,2, shown in 3: 1 for the insulation casing, is connected with framework 2 at an end that is incubated casing 1, and insulation casing 1 is that 40 chi normally insulated containers are divided into two parts with framework 2, the structure of end frame 2 and rear end insulation casing 1 before forming.
In framework 2, refrigerating apparatus is installed, refrigerating apparatus comprises the refrigeration compressor set 3 that is fixedly installed in side-lower front sides in the framework 2 and the electric cabinet 11 of rear side, and refrigeration compressor set 3 is put setting side by side with electric cabinet 11 levels.Framework 2 inside upper part bolt are connected with the fin tube type condensing heat exchanger 5 that joins with refrigeration compressor set 3, and condensing heat exchanger 5 has two groups, and wherein one group is horizontally disposed with, and another group vertically is provided with.The air inlet pipe of two groups of fin tube type condensing heat exchangers 5 merges the back respectively with drain pipe and links to each other with refrigeration compressor set through pipeline.Bolt has air draft blower fan 9 on the last square bearer 2 of condensing heat exchanger 5.Air draft blower fan 9 is two, is horizontally disposed with side by side.Air draft blower fan 9 is from the bottom surface and the side air draught, upwards air draft.
One side of insulation casing 1 is provided with chamber door 10, and chamber door 10 is two, and each chamber door is the opposite opened structure.The specification of insulation casing 1 such as less can be provided with a chamber door.The opposite of chamber door 10 is provided with cant board 6 in support 13 inboards through bolt or be welded with shaped steel or the support 13 of aluminium making in insulation casing 1, on cant board 6, is provided with microscler square or circular air guide hole 12.The outside bolt that is positioned at air guide hole 12 on the support 13 is connected with prerotator 15.
Be positioned on the support 13 air guide hole 12 above be provided with roller blind device 8; Roller blind device 8 comprises tubulose motor that joins with electrical controller and the cord that is positioned at the tubulose motor outside; There is the tube with revolution in the tubulose motor outside, and is installed on the support 13 through the connection mounting at two ends.
On the inboard roof box of insulation casing 1, two cooling blowers 7 are installed, cooling blower 7 comprises evaporator and the blower fan that joins with refrigerating apparatus, and evaporator joins through refrigeration piping 4 and refrigerating apparatus.
Above-mentioned support 13, cant board 6, prerotator 15, roller blind device 8 be ten groups and in insulation casing 1 opposite of chamber door 10 along the vertical arrangement that is incubated casing 1.
Be embedded with reinforced rib in insulation casing 1 side plate, to guarantee the strength and stiffness of casing.Probe that measures temperature and lighting installation that many groups and electrical controller join are installed on insulation casing 1 inner webs.
Like Fig. 4, shown in 5: vegetable and fruit packaging case 16 swings in the insulation casing 1 in order; Promptly before every group of cant board 6, put; Form malleation air channel 18 between the fruit and vegetable box 16 between the adjacent cant board 6; Cord in every group of roller blind device 8 can automatically or pull covering above every group of fruit and vegetable box 16, and refrigerating apparatus is through cooling blower 7 filling cold wind in insulation casing 1.The sucking hole of prerotator 15 is connected with 17 places, negative pressure air channel at fruit and vegetable box 16 middle parts through the air guide hole 12 on the cant board 6; The discharge orifice of prerotator 15 is that malleation air channel 18 is connected with the zone line of adjacent fruit and vegetable box 16; Because cord hides above fruit and vegetable box 16, make the fruit and vegetable box both sides form difference of pressure, cold air is flowed to negative pressure air channel 17 by malleation air channel 18; And, realize quick cooling all through precooling fruits and vegetables filling bed.Start-stop according to 11 control refrigeration compressor set 3 of air themperature cause electric cabinet in measured precooling fruits and vegetables temperature of temperature probe and the insulation can and pressure reduction drafting apparatus.
Claims (6)
1. moving containers formula differential pressure precooling equipment; It is characterized in that: comprise insulation casing (1); End at insulation casing (1) is provided with framework (2), in framework (2), refrigerating apparatus is installed, and a side of insulation casing (1) is provided with chamber door (10); The opposite of chamber door (10) is fixed with support (13) in insulation casing (1); Be provided with cant board (6) in support (13) inboard, on cant board (6), be provided with air guide hole (12), support (13) is provided with prerotator (15); The top that on support (13), is positioned at air guide hole (12) is provided with roller blind device (8), in the installed inside that is incubated casing (1) cooling blower (7) that joins with refrigerating apparatus is arranged.
2. moving containers formula differential pressure precooling equipment according to claim 1 is characterized in that: described support (13), cant board (6), prerotator (15), roller blind device (8) for many groups and in insulation casing (1) opposite of chamber door (10) along the vertical arrangement that is incubated casing (1).
3. moving containers formula differential pressure precooling equipment according to claim 2; It is characterized in that: described refrigerating apparatus comprises the refrigeration compressor set (3) that is positioned at framework (2) side-lower front side and the electric cabinet (11) of rear side; Framework (2) inside upper part is provided with fin tube type condensing heat exchanger (5), and the last square bearer (2) of condensing heat exchanger (5) is provided with air draft blower fan (9).
4. moving containers formula differential pressure precooling equipment according to claim 3, it is characterized in that: described condensing heat exchanger (5) has two groups, and wherein one group is horizontally disposed with, and another group vertically is provided with.
5. moving containers formula differential pressure precooling equipment according to claim 4 is characterized in that: described roller blind device (8) comprises tubulose motor that joins with electrical controller and the cord that is positioned at the tubulose motor outside.
6. moving containers formula differential pressure precooling equipment according to claim 5 is characterized in that: be embedded with reinforced rib in described insulation casing (1) side plate; Described chamber door (10) is two; Be provided with the probe that measures temperature that many groups and electrical controller join in the insulation casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103063959A CN102826308A (en) | 2012-08-27 | 2012-08-27 | Mobile container type pressure-difference precooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103063959A CN102826308A (en) | 2012-08-27 | 2012-08-27 | Mobile container type pressure-difference precooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102826308A true CN102826308A (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103063959A Pending CN102826308A (en) | 2012-08-27 | 2012-08-27 | Mobile container type pressure-difference precooling equipment |
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| Country | Link |
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| CN (1) | CN102826308A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145797A (en) * | 2015-09-29 | 2015-12-16 | 北京市农林科学院 | High-humidity variable-air-quantity differential pressure pre-cooling method and device |
| CN111735249A (en) * | 2020-06-11 | 2020-10-02 | 宁波工程学院 | An improved cold chain logistics transportation device |
| CN113446780A (en) * | 2021-09-01 | 2021-09-28 | 杰欧（江苏）冷链装备有限公司 | Food grade cold chain conveyer with double helix frozen machine |
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|---|---|---|---|---|
| WO1989001292A1 (en) * | 1987-08-17 | 1989-02-23 | Cool Care Consulting, Incorporated | Method and apparatus for controlling the ripening of fresh produce |
| WO1993024015A1 (en) * | 1992-05-22 | 1993-12-09 | Cool Care Consulting, Inc. | Method and apparatus for controlling the ripening of fresh produce |
| CN101670924A (en) * | 2009-09-16 | 2010-03-17 | 烟台冰轮股份有限公司 | Movable energy-saving differential pressure precooling device |
| CN201789885U (en) * | 2010-09-02 | 2011-04-13 | 北京市农林科学院蔬菜研究中心 | Efficient energy-saving ventilator for high-humidity pressure difference pre-cooling of fruit and vegetables |
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2012
- 2012-08-27 CN CN2012103063959A patent/CN102826308A/en active Pending
Patent Citations (8)
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| WO1993024015A1 (en) * | 1992-05-22 | 1993-12-09 | Cool Care Consulting, Inc. | Method and apparatus for controlling the ripening of fresh produce |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145797A (en) * | 2015-09-29 | 2015-12-16 | 北京市农林科学院 | High-humidity variable-air-quantity differential pressure pre-cooling method and device |
| CN111735249A (en) * | 2020-06-11 | 2020-10-02 | 宁波工程学院 | An improved cold chain logistics transportation device |
| CN113446780A (en) * | 2021-09-01 | 2021-09-28 | 杰欧（江苏）冷链装备有限公司 | Food grade cold chain conveyer with double helix frozen machine |
| CN113446780B (en) * | 2021-09-01 | 2021-11-23 | 杰欧（江苏）冷链装备有限公司 | Food grade cold chain conveyer with double helix frozen machine |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ACADEMY OF AGRICULTURAL AND FORESTRY SCIEN Free format text: FORMER OWNER: DALIAN REFRIGERATING MACHINE CO., LTD. Effective date: 20121221 Owner name: DALIAN REFRIGERATING MACHINE CO., LTD. Free format text: FORMER OWNER: BEIJING ACADEMY OF AGRICULTURAL AND FORESTRY SCIENCES Effective date: 20121221 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 116000 DALIAN, LIAONING PROVINCE TO: 100097 HAIDIAN, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20121221 Address after: 100097 Beijing city Haidian District Changhua Road No. 50 well plate Applicant after: Beijing Academy of Agriculture and Forestry Sciences Applicant after: Dalian Refrigerator Co., Ltd. Address before: 116000 Liaoning, Shahekou, Southwest Road, No. 888, No. Applicant before: Dalian Refrigerator Co., Ltd. Applicant before: Beijing Academy of Agriculture and Forestry Sciences |
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| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |