CN105910368B - A kind of movable type differential pressure precooling device - Google Patents
A kind of movable type differential pressure precooling device Download PDFInfo
- Publication number
- CN105910368B CN105910368B CN201610431020.3A CN201610431020A CN105910368B CN 105910368 B CN105910368 B CN 105910368B CN 201610431020 A CN201610431020 A CN 201610431020A CN 105910368 B CN105910368 B CN 105910368B
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- China
- Prior art keywords
- babinet
- refrigerating plant
- cold
- side wall
- square
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/003—Transport containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A kind of portable differential pressure precooling device of the present invention, including controller and square babinet, the bottom of box is provided with self-locking movable pulley, stock up mouth and output port are provided with the side wall of babinet, square refrigerating plant is provided centrally with babinet, the square Transfer pipe enclosed around refrigerating plant one is provided between refrigerating plant side wall and wall box, direction of transfer conversion equipment is both provided with four angles of Transfer pipe, the cold wind outlet arranged up and down is provided with four side walls of refrigerating plant, each cold wind outlet is provided outside cold energy gathering cover board.The beneficial effects of the invention are as follows：The present invention improves pre- cold efficiency, precooling quality.And help to realize operator-less, fine-grained management, holding time, product quality and the quality safety of the agricultural product such as fresh fruit, dish, bacterium are added, reduces cost of labor, with good economic efficiency and promotional value.
Description
Technical field
The present invention relates to a kind of portable differential pressure precooling device.
Background technology
The agricultural product such as fresh fruit, dish, bacterium it is full of nutrition, be people life in indispensable food.But fresh fruit,
The agricultural product such as dish, bacterium due to moisture is big, adopt after be metabolized vigorous, and the seasonality with production, region and product
The features such as perishability, great difficulty is brought to each intermediate links such as its postharvest handling, storage, transportation and sales.China is fresh
The big producer of the agricultural product such as fruit, dish, bacterium, for many years, the yield of the agricultural product such as fresh fruit, dish, bacterium are sure to occupy first place in the world always,
But in the huge behind of yield, the ventilation loss of the agricultural product such as the fresh fruit in China, dish, bacterium is high, price fluctuation is big, quality safety without
The problems such as method ensures is very prominent.
As national life level is continuously improved, people have not only been satisfied with the confession of the agricultural product quantity such as fresh fruit, dish, bacterium
Should, and it is also proposed the requirement of higher to its freshness, organoleptic quality, nutritional quality and quality safety etc..Therefore, exploration has
Effect regulates and controls the technical measures of the agricultural product postharvest handlings such as fresh fruit, dish, bacterium, reduces product and adopts rear metabolism degree, reduces after it adopts
Loss, improves the quality and quality safety of product, it has also become solves increasing peasant income, product increment and agricultural structure upgrading
It is crucial.Research shows, in the postharvest handling and the process of circulation of the agricultural product such as fresh fruit, dish, bacterium, without the fresh of precooling treatment
Loss is 20% ~ 35% after the adopting of the agricultural product such as fruit, dish, bacterium, and the product after precooling treatment its adopt after circulate loss late one
As can reduce by 5% ~ 10%.Currently, the commercialized treatment after adopting degree of China's fresh agricultural products is less than 15%, special precooling facility
Design is nearly at space state with research and development and its place of production precooling treatment, and it is value-added seriously to constrain China's fresh agricultural products postpartum
Potentiality, become China and realize the important bottleneck crossed over from fresh agricultural products big producer to production power.Many Cold Chain Circulation enterprises
Fresh agricultural products after harvesting can only be put into freezer and carry out cooling processing by industry because lacking special precooling facility, not only cooling effect
Rate is low, and deals with the organoleptic quality that can seriously affect product improperly；Although only a few Cold Chain Circulation enterprise introduces differential pressure precooling
Facility, but since its position immobilizes, irremovable, use is extremely inconvenient, and since its cold wind would generally be largely from production
It is lost in the gap of product packing container, causes precooling effect poor, cooling velocity is slow, and inhomogeneous cooling is even, and consume energy high disadvantage, is
This, researching and developing a kind of high efficiency, the new mobile type of low energy consumption, layer differential differential pressure, there is device important reality to anticipate to the cold
Justice.
The content of the invention
To solve technical deficiency above, the present invention provides a kind of high efficiency, the portable differential pressure precooling of low energy consumption
Device.
The present invention is achieved by the following measures：
A kind of portable differential pressure precooling device of the present invention, including controller and square babinet, the bottom of box are set
Self-locking movable pulley is equipped with, stock up mouth and output port are provided with the side wall of babinet, square refrigeration dress is provided centrally with babinet
Put, the square Transfer pipe enclosed around refrigerating plant one is provided between the refrigerating plant side wall and wall box, it is described
Be both provided with direction of transfer conversion equipment on four angles of Transfer pipe, the direction of transfer conversion equipment include it is staggered and
Can alternately lifting longitudinal transmission wheel and cross drive wheel, on the Transfer pipe between adjacent two direction of transfer conversion equipments
Be provided with can with longitudinal transmission wheel of rise or the conveyer belt of cross drive wheel concordant docking, on four side walls of refrigerating plant
The cold wind outlet arranged up and down is provided with, each cold wind outlet is provided outside cold energy gathering cover board；The longitudinal direction transmission wheel, laterally pass
Wheel and conveyer belt is sent to be connected with transmission driving device, and longitudinal transmission wheel, cross drive wheel bottom are provided with elevating mechanism, institute
State controller signals connection elevating mechanism and transmission driving device.
It is above-mentioned to stock up mouth and output port is separately positioned on the adjacent two side to intersect vertically of babinet, and stock up mouth with
Longitudinal transmission wheel alignment in the two side angle, output port align with the cross drive wheel in the right angle, and mouth of stocking up is provided with
Folding is stocked up door, and output port, which is provided with, folds shipment door.
The refrigerating plant side wall of above-mentioned cold energy gathering cover board top edge and cold wind outlet top is hinged, cold energy gathering lid
Adjustment telescopic rod, the adjustment telescopic rod are connected between refrigerating plant side wall above plate bottom margin and cold energy gathering cover board
It is connected with controller signals.
The surrounding of above-mentioned babinet is plugged with the wind shield as side wall, and the outlet air of fruit shape is provided with the wind shield
Mouthful.
The beneficial effects of the invention are as follows：The present invention realizes 360 degree of precoolings to product, improves pre- cold efficiency, precooling matter
Amount.And help to realize operator-less, fine-grained management, using more hommization, improve the agricultural product such as fresh fruit, dish, bacterium
Work efficiency, working time and the security of differential pressure precooling, add holding time, the product of the agricultural product such as fresh fruit, dish, bacterium
Quality and quality safety, reduce cost of labor, with good economic efficiency and promotional value.
Brief description of the drawings
Fig. 1 is stock up mouth and the structure diagram of output port closed mode of the present invention.
Fig. 2 is stock up mouth and the structure diagram of output port open mode of the present invention.
Fig. 3 is the partial structural diagram of the present invention.
Wherein：1. babinet, 2. refrigerating plants, 3. controllers, 4. wind shields, 5. conveyer belts, 6. self-locking movable pulleys, 7.
Stock up mouth, 8. output ports, 9. elevating mechanisms, 10. cold energy gathering cover boards, 11. adjustment telescopic rods, the outlet of 12. cold wind, 13. pass
Send passage, 14. fold door of stocking up, 15. direction of transfer conversion equipments, and 16. fold shipment doors, 17. cross drive wheels, and 18.
Longitudinal transmission wheel.
Embodiment
Further detailed description is done to the present invention below in conjunction with the accompanying drawings：
As shown in Figure 1, 2, 3, a kind of portable differential pressure precooling device of the invention, including controller 3 and square babinet
1,1 bottom of babinet is provided with self-locking movable pulley 6, and self-locking movable pulley 6 not only can move freely equipment according to precooling room difference, also
It can be locked when in use.Stock up mouth 7 and output port 8 are provided with the side wall of babinet 1, is provided centrally with babinet 1 square
Refrigerating plant 2, the square transmission enclosed around refrigerating plant 2 one is provided between 1 side wall of 2 side wall of refrigerating plant and babinet and is led to
Road 13.Direction of transfer conversion equipment 15 is both provided with four angles of Transfer pipe 13, direction of transfer conversion equipment 15 includes handing over
Mistake arrangement and can alternately lifting longitudinal transmission wheel 18 and cross drive wheel 17, adjacent two direction of transfer conversion equipments 15 it
Between Transfer pipe 13 on be provided with can with the conveyer belt 5 of 17 concordant docking of longitudinal transmission wheel 18 or cross drive wheel of rise,
The cold wind outlet 12 arranged up and down is provided with four side walls of refrigerating plant 2, each cold wind outlet 12 is provided outside cold tune
Control cover board 10；Longitudinal transmission wheel 18, cross drive wheel 17 and conveyer belt 5 are connected with transmission driving device, and longitudinal transmission wheel
18th, 17 bottom of cross drive wheel is provided with elevating mechanism 9,3 signal of controller connection elevating mechanism 9 and transmission driving device.Into
Goods mouth 7 and output port 8 are separately positioned on the adjacent two side to intersect vertically of babinet 1, and mouth 7 of stocking up is pressed from both sides with the two side
Longitudinal transmission wheel 18 in angle is alignd, and output port 8 aligns with the cross drive wheel 17 in the right angle, and mouth 7 of stocking up is provided with folding
Stock up door 14, output port 8, which is provided with, folds shipment door 16.
10 top edge of cold energy gathering cover board and 2 side wall of refrigerating plant of 12 top of cold wind outlet are hinged, cold energy gathering
Adjustment telescopic rod 11, adjustment are connected between 10 bottom margin of cover board and 2 side wall of refrigerating plant of the top of cold energy gathering cover board 10
Telescopic rod 11 is connected with 3 signal of controller.The surrounding of babinet 1 is plugged with the wind shield 4 as side wall, and water is provided with wind shield 4
The air outlet of fruit shape shape, such as apple form or banana-shaped.According to the different gear of the distribution different designs of fresh agricultural products
4 type of aerofoil, avoids cold from being lost in from the gap of the agricultural product such as fresh fruit, dish, bacterium as far as possible.
Its operation principle is：Start refrigerating plant 2, realize that cold wind goes out by adjusting the flip angle of cold energy gathering cover board 10
The size adjustment of mouth 12.Cold energy gathering cover board 10 can control the pre- cooling layer where it into the size of the unit area of cold, so that
The pre- cold strength of pre- cooling layer where control.Realize strong according to the precooling of each gas producing formation of temperature different adjustment of different product layer
The excessive pre- cold strength of degree, the i.e. temperature difference is high, and the low pre- cold strength of the temperature difference is relatively low.Open folding stock up door 14 and fold shipment
Door 16, folding, which is stocked up, door 14 and to be folded shipment door 16 and rides between babinet 1 and ground, and the agricultural product such as fresh fruit, dish, bacterium can be square
Just babinet 1 is entered from mouth 7 of stocking up, after cargo enters babinet 1, cross drive wheel 17 rises, so that cargo is lifted,
It is then delivered on the conveyer belt 5 of flush docking, during being transmitted on conveyer belt 5, refrigerating plant 2 is blown out cold
Wind quickly freezes a side of cargo.When cargo is transmitted to the other end by conveyer belt 5, the other end is arranged on
Cross drive wheel 17, which first rises, to be come, and cargo is transmitted on cross drive wheel 17, and then cross drive wheel 17 declines, while longitudinal direction
Transmission wheel 18 rises, and cargo is transmitted on the conveyer belt 5 of opposite side, so that refrigerating plant 2 carries out soon the opposite side of cargo
Speed refrigeration.So repeatedly, the communicated passage 13 of cargo is transmitted into a circle, so as to which the four of cargo face is all quickly made
It is cold, most sent out afterwards through output port 8.Refrigerating plant 2 adjusts different product type, the pre- cold size of product different level, from
And realize that cold is corresponding with product demand.Not only realize the automatic precooling during differential pressure precooling, also respectively from four sides into
Capable precooling is adjusted.By the mutual cooperation of each several part, preferably realize that the optimal differential pressure of the agricultural product such as fresh fruit, dish, bacterium is met
Cold effect.Controller 3 controls conveyer belt 5, longitudinal transmission wheel 18, cross drive wheel 17 and elevating mechanism 9 in transmit process
Work, it is achieved thereby that automation.
The above is only the preferred embodiment of this patent, it is noted that for the ordinary skill people of the art
For member, on the premise of the art of this patent principle is not departed from, some improvement and replacement can also be made, these improve and replace
Also it should be regarded as the protection domain of this patent.
Claims (2)
- A kind of 1. movable type differential pressure precooling device, it is characterised in that：Including controller and square babinet, the bottom of box is set Self-locking movable pulley is equipped with, stock up mouth and output port are provided with the side wall of babinet, square refrigeration dress is provided centrally with babinet Put, the square Transfer pipe enclosed around refrigerating plant one is provided between the refrigerating plant side wall and wall box, it is described Be both provided with direction of transfer conversion equipment on four angles of Transfer pipe, the direction of transfer conversion equipment include it is staggered and Can alternately lifting longitudinal transmission wheel and cross drive wheel, it is described to stock up mouth and output port is separately positioned on intersecting vertically for babinet Adjacent two side on, and mouth of stocking up aligns with longitudinal transmission wheel in the two side angle, and output port is pressed from both sides with the two side Cross drive wheel alignment in angle, mouth of stocking up are provided with folding and stock up door, and output port, which is provided with, folds shipment door；Adjacent two Being provided with Transfer pipe between direction of transfer conversion equipment can be concordant right with the longitudinal transmission wheel or cross drive wheel of rise The conveyer belt connect, the cold wind outlet arranged up and down is provided with four side walls of refrigerating plant, and each cold wind outlet is provided outside Cold energy gathering cover board, the refrigerating plant side wall of the cold energy gathering cover board top edge and cold wind outlet top are hinged, cold Adjustment telescopic rod, the adjustment are connected between refrigerating plant side wall above regulation and control cover board bottom margin and cold energy gathering cover board Connected between telescopic rod and controller by signal；Longitudinal direction transmission wheel, cross drive wheel and the conveyer belt are connected with transmission and drive Dynamic device, and longitudinal transmission wheel, cross drive wheel bottom are provided with elevating mechanism, the controller and elevating mechanism and transmission Connected between driving device by signal.
- 2. portable differential pressure precooling device according to claim 1, it is characterised in that：The surrounding of the babinet is plugged with conduct The wind shield of side wall, the air outlet of fruit shape is provided with the wind shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431020.3A CN105910368B (en) | 2016-06-17 | 2016-06-17 | A kind of movable type differential pressure precooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431020.3A CN105910368B (en) | 2016-06-17 | 2016-06-17 | A kind of movable type differential pressure precooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105910368A CN105910368A (en) | 2016-08-31 |
| CN105910368B true CN105910368B (en) | 2018-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610431020.3A Active CN105910368B (en) | 2016-06-17 | 2016-06-17 | A kind of movable type differential pressure precooling device |
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| Country | Link |
|---|---|
| CN (1) | CN105910368B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557896Y (en) * | 2002-06-10 | 2003-06-25 | 魏吉昌 | Spiral type foods quick freezing apparatus structure |
| CN202734388U (en) * | 2012-06-27 | 2013-02-13 | 吴家伟 | Quick-freezing plant realizing spiral motion of wire belt under driving of gear |
| JP2014077609A (en) * | 2012-10-12 | 2014-05-01 | Fuji Seiki Co Ltd | Rice cooling method and rice cooling device |
| CN203869408U (en) * | 2014-06-05 | 2014-10-08 | 南通四方冷链装备股份有限公司 | Stacked spiral freezing device |
| CN204438632U (en) * | 2014-12-24 | 2015-07-01 | 李勋田 | The energy-conservation food freshness-keeping box of a kind of movable unpowered |
| CN104879990A (en) * | 2015-05-15 | 2015-09-02 | 郑州亨利制冷设备有限公司 | Cake food quick-freezing device |
| CN205066285U (en) * | 2015-09-11 | 2016-03-02 | 浙江德诚制冷设备成套有限公司 | Small -size portable freezer |
| CN205807942U (en) * | 2016-06-17 | 2016-12-14 | 青岛农业大学 | A kind of portable differential pressure precooling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9644883B2 (en) * | 2012-10-04 | 2017-05-09 | GEA Refrigeration Canada, Inc | Fluidized bed conveyor belt freezer system |
-
2016
- 2016-06-17 CN CN201610431020.3A patent/CN105910368B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557896Y (en) * | 2002-06-10 | 2003-06-25 | 魏吉昌 | Spiral type foods quick freezing apparatus structure |
| CN202734388U (en) * | 2012-06-27 | 2013-02-13 | 吴家伟 | Quick-freezing plant realizing spiral motion of wire belt under driving of gear |
| JP2014077609A (en) * | 2012-10-12 | 2014-05-01 | Fuji Seiki Co Ltd | Rice cooling method and rice cooling device |
| CN203869408U (en) * | 2014-06-05 | 2014-10-08 | 南通四方冷链装备股份有限公司 | Stacked spiral freezing device |
| CN204438632U (en) * | 2014-12-24 | 2015-07-01 | 李勋田 | The energy-conservation food freshness-keeping box of a kind of movable unpowered |
| CN104879990A (en) * | 2015-05-15 | 2015-09-02 | 郑州亨利制冷设备有限公司 | Cake food quick-freezing device |
| CN205066285U (en) * | 2015-09-11 | 2016-03-02 | 浙江德诚制冷设备成套有限公司 | Small -size portable freezer |
| CN205807942U (en) * | 2016-06-17 | 2016-12-14 | 青岛农业大学 | A kind of portable differential pressure precooling device |
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| Publication number | Publication date |
|---|---|
| CN105910368A (en) | 2016-08-31 |
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