CN206176877U - Pressure differential precooling is with two side air supply air -cooler structures - Google Patents
Pressure differential precooling is with two side air supply air -cooler structures Download PDFInfo
- Publication number
- CN206176877U CN206176877U CN201621185226.4U CN201621185226U CN206176877U CN 206176877 U CN206176877 U CN 206176877U CN 201621185226 U CN201621185226 U CN 201621185226U CN 206176877 U CN206176877 U CN 206176877U
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- CN
- China
- Prior art keywords
- air
- goods
- supply
- cooling
- precooling
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a pressure differential precooling is with two side air supply air -cooler structures, including the structure of induced drafting that is used for the air supply structure of supplying air and is used for induced drafting, the middle part of structrual installation at the fan of induced drafting, the structure of supplying air is two just installs respectively in the both sides of induced drafting the structure, and the air -cooler is placed in the goods top that is cooled down, and at goods both sides formation pressure differential, compulsory cold air is cooled down through the goods, and cold air formation wind between the goods of being cooled down, the structure of induced drafting, air supply structure circulates. The beneficial effects of the utility model are that, the problem that lacks special refrigeration plant in the pressure differential precooling has been solved for cooling speed shortens the precooling time, improves cooling goods quality, practices thrift the running cost.
Description
Technical field
This utility model is related to Refrigeration Technique technical field, more particularly to a kind of differential pressure precooling bilateral air-supply air-cooler
Structure.
Background technology
Pre-cooling is that the fruit and vegerable to freshly harvested are transporting, preserve, process and rapidly removing field heat, are being cooled to reservation temperature
Process, be that fruit and vegerable are circulated, preserved, processing important pretreatment technology.At present China's pre-cooling mostly adopts freezer pre-cooling,
Freezer pre-cooling has the advantage do not replaced in terms of multi items, irregular packaging are met.But along with industrial scale, specialty
The developing direction of change, will meet multi-quantity, fast speed, the requirement of low cost.Differential pressure precooling compared with freezer pre-cooling, with pre-cooling
Time is short, freezer utilization rate high, input cost and the low advantage of operating cost.But the problem for existing is to lack and be exclusively used in pressure reduction
The refrigeration plant of pre-cooling.
The content of the invention
The purpose of this utility model is exactly to propose a kind of differential pressure precooling bilateral air-supply cooling blower structure, above-mentioned existing to solve
There is problem present in technology.
To realize the purpose of this utility model, this utility model provides a kind of differential pressure precooling bilateral air-supply air-cooler knot
Structure, including air-supply structure and the air draft structure for air draught for air-supply, the air draft structure is arranged on the pars intermedia of blower fan
Position, the air-supply structure is two and is separately mounted to the both sides of air draft structure, and air-cooler is placed on by cooling goods top,
Goods both sides form pressure reduction, force cold air to be lowered the temperature by goods, and cold air is by cooling goods, air draft structure, air-supply
Wind circulation is formed between structure.
Wherein, the air draft structure includes multiple fans, and each fan has independent wind inlet channel, and air-supply structure is isolated
For multiple independent supply air ducts corresponding with independent wind inlet channel, cold air is by cooling goods, independent wind inlet channel, individually
Wind circulation is formed between supply air duct.
Compared with prior art, the beneficial effects of the utility model be solve lack in differential pressure precooling it is special refrigeration set
Standby problem, accelerates cooling rate, shortens pre-coo time, improves cooling goods quality, saves operating cost.
Description of the drawings
Fig. 1 is overall structure schematic top plan view of the present utility model；
Fig. 2 is overall structure schematic side view of the present utility model；
Fig. 3 is the structural representation of differential pressure precooling frame of the present utility model；
Fig. 4 is cylinder mounting rail of the present utility model and differential pressure precooling frame support body junction structural representation；
Fig. 5 is that the attachment structure that engaging lug is provided with cylinder piston rod of the present utility model and air-cooler housing is illustrated
Figure；
In figure：1- air-supply structures, 2- air draft structures, 3- fans, 4- guide rails, 5- differential pressure precooling frame support bodys, 6- motors,
7- cylinders mounting rail and differential pressure precooling frame support body junction, 8- cylinders, 9- cylinder mounting rails, 10- contiguous blocks, 11- rotating beams,
12- fixed blocks, 13- rollers, 14- cylinder piston rods, 15- bearing pins, 16- engaging lugs.
Specific embodiment
This utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain this utility model, is not used to limit this utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", such as " being connected ",
" connected " etc., was both directly connected to including a certain part with another part, also including a certain part by miscellaneous part and another portion
Part is connected.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual using belong to "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, part or module, component and/or combinations thereof.
It should be noted that the description and claims of this application and the term " first " in above-mentioned accompanying drawing, "
Two " it is etc. the object for distinguishing similar, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except here
Order beyond those of diagram or description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that
Be cover it is non-exclusive include, for example, contain process, method, system, product or the equipment of series of steps or unit not
Be necessarily limited to those steps or the unit clearly listed, but may include clearly not list or for these processes, side
Other intrinsic steps of method, product or equipment or unit.
For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describe as a part or module or feature shown in the figure and other
The spatial relation of part or module or feature.It should be appreciated that space relative terms be intended to include except part or
Different azimuth in use or operation outside orientation of person's module described in figure.For example, if the part in accompanying drawing
Or module is squeezed, then be described as " above miscellaneous part either module or construction " or " in miscellaneous part or module or
On construction " part either will be positioned as " below miscellaneous part or module or construction " after module or " at other
Under part or module or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The part or module can also other different modes positioning (be rotated by 90 ° or in other
Orientation), and respective explanations are made to the relative description in space used herein above.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
As shown in Figure 1-2, this utility model embodiment discloses a kind of differential pressure precooling bilateral air-supply cooling blower structure, bag
The air-supply structure 1 and the air draft structure 2 for air draught for air-supply is included, the air draft structure 2 is arranged on the middle part of blower fan,
The air-supply structure 1 is two and is separately mounted to the both sides of air draft structure, and air-cooler is placed on by cooling goods top, in goods
Thing both sides form pressure reduction, force cold air to be lowered the temperature by goods, and cold air is by cooling goods, air draft structure 2, air-supply knot
Wind circulation is formed between structure 1.
In a preferred embodiment, the air draft structure 2 includes multiple fans 3, and each fan 3 has independent wind inlet channel,
Air-supply structure 1 is isolated into multiple independent supply air ducts corresponding with the independent wind inlet channel, and cold air is by cooling goods
Wind circulation is formed between thing, independent wind inlet channel, independent supply air duct.
The work running of the present embodiment is：Both sides below fan induced draught mouth are arranged in by cooling goods, are reserved and is inhaled
Wind space, goods outside is air-supply space.To prevent from sending air draught short-circuit cycle, goods top to need to arrange shelter.Goods packing
Air vent is set, and ensures both sides vent correspondence.When blower fan starts refrigeration, from left and right sides air-supply, middle air draught is being dropped
Warm goods both sides form pressure reduction.In the presence of pressure reduction, force cold air by goods, take away the heat in goods, realize goods
The fast cooling cooling of thing.
In addition, in other examples, in order to ensure the effect of differential pressure precooling, the application cooling blower structure also includes one
Plant carries out the differential pressure precooling frame of differential pressure precooling for fixing air-cooler, as in Figure 3-5, including differential pressure precooling frame support body, pressure reduction
Pre-cooling frame support body is inverted U frame-type structure, and vertical lift structure is provided with its top end face, and vertical lift structure includes four gas
Cylinder, four cylinders are arranged on two cylinder mounting rails be arrangeding in parallel, and the two ends of cylinder mounting rail are provided with roller, and roller exists
Connection is rolled on top end face, L-type groove is offered on top end face, roller can be rolled on L-type groove.The middle part of cylinder mounting rail
Contiguous block is fixedly connected with, contiguous block is provided with the screwed hole consistent with rotating beam direction, and rotating beam is installed through two cylinders
The screwed hole of the contiguous block of beam, and be threadedly coupled with screwed hole, the two ends of rotating beam are slided with the fixed block being arranged on top end face
Dynamic connection, its one end is connected with Motor drive, and motor rotarily drives rotating beam rotation, so that the movement of cylinder mounting rail, leads to
Cross and move the position for adjusting cylinder mounting rail.Guide rail is provided with bottom surface inside differential pressure precooling frame support body, can be right by guide rail
Cargo-trailer carries out spacing, can improve the effect of differential pressure precooling.The piston-rod lower end of cylinder is provided with open-work, the shell of air-cooler
Body upper end is welded with engaging lug, is connected both by bearing pin in piston rod insertion engaging lug, quick release.
The above is only preferred implementation of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of differential pressure precooling with bilateral blow cooling blower structure, it is characterised in that include for air-supply air-supply structure and use
In the air draft structure of air draught, the air draft structure is arranged on the middle part of blower fan, and the air-supply structure is two and pacifies respectively
The both sides of air draft structure are mounted in, air-cooler is placed on by cooling goods top, and in goods both sides pressure reduction is formed, and forces cold air to lead to
Cross goods to be lowered the temperature, cold air is by cooling goods, formation wind circulation between air draft structure, air-supply structure.
2. differential pressure precooling according to claim 1 with bilateral blow cooling blower structure, it is characterised in that the air draft structure
Including multiple fans, each fan has independent wind inlet channel, and air-supply structure is isolated into multiple relative with independent wind inlet channel
The independent supply air duct answered, cold air is being formed wind circulation between cooling goods, independent wind inlet channel, independent supply air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185226.4U CN206176877U (en) | 2016-11-04 | 2016-11-04 | Pressure differential precooling is with two side air supply air -cooler structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185226.4U CN206176877U (en) | 2016-11-04 | 2016-11-04 | Pressure differential precooling is with two side air supply air -cooler structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206176877U true CN206176877U (en) | 2017-05-17 |
Family
ID=58681219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185226.4U Expired - Fee Related CN206176877U (en) | 2016-11-04 | 2016-11-04 | Pressure differential precooling is with two side air supply air -cooler structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206176877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440634A (en) * | 2016-11-04 | 2017-02-22 | 天津亚通制冷设备股份有限公司 | Double-side air delivery air cooler structure used for pressure-difference precooling |
-
2016
- 2016-11-04 CN CN201621185226.4U patent/CN206176877U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440634A (en) * | 2016-11-04 | 2017-02-22 | 天津亚通制冷设备股份有限公司 | Double-side air delivery air cooler structure used for pressure-difference precooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20191104 |