CN206600987U - Fast vacuum precooler - Google Patents
Fast vacuum precooler Download PDFInfo
- Publication number
- CN206600987U CN206600987U CN201720187769.8U CN201720187769U CN206600987U CN 206600987 U CN206600987 U CN 206600987U CN 201720187769 U CN201720187769 U CN 201720187769U CN 206600987 U CN206600987 U CN 206600987U
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- China
- Prior art keywords
- bottom plate
- base
- feeding port
- casing
- fast vacuum
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- 230000003028 elevating effect Effects 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 18
- 238000013519 translation Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model belongs to cooling device technical field, more particularly, to a kind of fast vacuum precooler.The rectangular shape of casing, body side has feeding port, feeding port, which is provided with, can close the sliding door of feeding port, sliding door is connected by movable connection structure with casing, bottom half is provided with base opening, base opening one end is connected with feeding port lower end, the bottom plate of base opening can be closed by being provided with base opening, bottom half is additionally provided with the base taken the shape of the letter U, the opening of base is towards feeding port, base and casing are connected as a single entity structure, being provided between base and bottom plate can control bottom plate to lift in vertical direction to open or close the elevating mechanism of base opening, the horizontal mobile mechanism that can move floor level after bottom plate declines can be worked as by being additionally provided with base.Advantage is compared with prior art：1st, reasonable in design, compact conformation is easy-to-use.2nd, floor space can be effectively reduced, space is saved.3rd, efficiency during production can be accelerated, operating efficiency is improved.
Description
Technical field
The utility model belongs to cooling device technical field, more particularly, to a kind of fast vacuum precooler.
Background technology
The common type of cooling mainly has four kinds：Air-cooled, water cooling, ice-cold and vacuum pre-cooling.The former three type of cooling it is main according to
By temperature difference driving, by convection type from outer article surface heat release, heat is transferred to outer surface by heat conduction from the center of object,
Therefore Temperature Distribution is in the trend gradually successively decreased from articles central to outer surface.The essential distinction of vacuum pre-cooling and former three is
The difference of heat transfer mechanism, it causes the vaporization heat absorption of body surface moisture to take away heat, therefore temperature by reducing vacuum chamber air pressure
It is uniform that degree, which is distributed from articles central to surface,.The traditional type of cooling cooling rate of comparison of cooling rate is limited by a variety of outer
Boundary's factor, such as bad border temperature, water temperature, site area size etc., exist cooling treatment time length, lowering temperature uniform it is poor, to cold
But the article deficiency such as cause local damage, processed in units amount limited, thus it is unable to reach the quick, fresh-keeping effect of uniform decrease in temperature.
The rate of temperature fall of vacuum precooling machine depends on the surface to volume ratio of article and the speed of vacuum drawn.Wherein, vacuum is taken out
Speed is taken to be determined by the setting of precooler.But, existing vacuum precooling machine volume it is larger and load and unload thing to be cooled compared with
To be cumbersome.
For example, Chinese patent literature discloses a kind of mobile vacuum precooling device [application number：200710071594.5],
Mobile vacuum precooling device, the device is by vacuum tank, steam trapping system, refrigeration system, vacuum system and automatically controls and is
System composition.Vacuum tank is the combining structure that a microbend is constituted with reinforcement, inner liner stainless steel thin plate, and the structure has critical external compressive resistance
Intensity is high, lightweight, conveniently moving the characteristics of.Steam trapping system is made up of refrigeration system and water trap, obtains moisture content
To remove, the normal operating of vacuum system is ensured.Automatic control system can be different according to the property of processed agricultural product, precooling
Temperature is different with pre-coo time, sets different vacuum and different operating times, and according to temperature in vacuum tank, humidity
Difference, control vavuum pump and water charging system, make the temperature in vacuum tank, humidity, pressure reach the value of needs.
Although such scheme has cooling effect, however it remains goods and carry relatively complicated, it is necessary to by other
Transporting equipment, the technical problem such as space-consuming is more.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of reasonable in design, compact conformation, easy-to-use is fast
Fast vacuum precooling machine.
To reach above-mentioned purpose, the utility model employs following technical proposal：This fast vacuum precooler, including case
Body, described casing is provided with vacuum pre-cooling mechanism, it is characterised in that the rectangular shape of described casing, described body side
With feeding port, described feeding port is provided with that can close the sliding door of feeding port, and described sliding door passes through movable connection structure
It is connected with casing, described bottom half is provided with base opening, and described base opening one end is connected with feeding port lower end, is provided with base opening
The bottom plate of base opening can be closed, described bottom half is additionally provided with the base taken the shape of the letter U, and the opening of base is described towards feeding port
Base and casing be connected as a single entity structure, provided with bottom plate being controlled to rise in vertical direction between described base and bottom plate
Drop can make Floor water so as to open or close to be additionally provided with to work as after bottom plate declines on the elevating mechanism of base opening, described base
The dynamic horizontal mobile mechanism of translation.
In above-mentioned fast vacuum precooler, described elevating mechanism is some between base and bottom plate including being arranged on
Both sides in lifting driving, described base are connected with elevating lever, described elevating lever to be equipped with step, described elevating lever
End is fixed on step, and upper end can be by being resisted against on bottom plate after lifting driving driving.
In above-mentioned fast vacuum precooler, provided with four elevating levers between described base and bottom plate, and elevating lever
Rectangular array.
In above-mentioned fast vacuum precooler, if described horizontal mobile mechanism includes the dry milling for being arranged on bottom base plate
The described roller of wheel, described roller is connected by roller mount with bottom plate, and described roller is located between two pieces of steps.
In above-mentioned fast vacuum precooler, feeding port is smaller than to bottom surface between described roller and feeding port
Between spacing.
In above-mentioned fast vacuum precooler, described bottom base plate is provided with four rolling.
In above-mentioned fast vacuum precooler, provided with the first sealing ring taken the shape of the letter U between described bottom plate and casing,
The first described sealing ring is arranged in the first mounting groove of base opening, and second is provided between described sliding door, feeding port and bottom plate
Sealing ring, the second described sealing ring is arranged on sliding door inner side.
In above-mentioned fast vacuum precooler, described bottom plate, which is provided with, takes the shape of the letter U what can be coordinated with the first sealing ring
It is raised.
In above-mentioned fast vacuum precooler, described sliding door is provided with two handles and two transparent viewing ports.
In above-mentioned fast vacuum precooler, described movable connection structure includes latch assembly and horizontal translation group
Part.
Compared with prior art, the advantage of this fast vacuum precooler is：1st, reasonable in design, compact conformation is used
It is convenient.2nd, floor space can be effectively reduced, space is saved.3rd, efficiency during production can be accelerated, operating efficiency is improved.4th, tie
Firmly, service life is long for structure.5th, good airproof performance, it is safe.
Brief description of the drawings
Fig. 1 is the three-dimensional partial structural diagram that the utility model is provided.
Fig. 2 is the structural representation that the utility model is provided.
Fig. 3 is another visual angle cross section structure diagram that the utility model is provided.
Fig. 4 is the mplifying structure schematic diagram in A portions in Fig. 2.
In figure, casing 1, strengthen triangle body 1a, feeding port 11, sliding door 2, base opening 12, bottom plate 3, base 4, elevating mechanism 5,
Horizontal mobile mechanism 6, elevating lever 51, rubber blanket 511, step 41, roller 61, roller mount 62, the first sealing ring 7, first are installed
Groove 71, the second sealing ring 8, projection 31, transparent viewing port 22, handle 21, latch assembly 9, horizontal translation component 10.
Embodiment
As Figure 1-4, this fast vacuum precooler, including casing 1, casing 1 are provided with vacuum pre-cooling mechanism, casing 1
Rectangular shape, the side of casing 1 has feeding port 11, and feeding port 11 leads to provided with that can close the sliding door 2 of feeding port 11, sliding door 2
Cross movable connection structure with casing 1 to be connected, the bottom of casing 1 is provided with base opening 12, the one end of base opening 12 is connected with the lower end of feeding port 11,
Base opening 12 is provided with that can close the bottom plate 3 of base opening 12, and the bottom of casing 1 is additionally provided with the base 4 taken the shape of the letter U, the opening court of base 4
To feeding port 11, base 4 and casing 1 are connected as a single entity structure, and being provided between base 4 and bottom plate 3 can control bottom plate 3 hanging down
Lifting can work as energy after bottom plate 3 declines to Nogata so as to open or close to be additionally provided with the elevating mechanism 5 of base opening 12, base 4 upwards
Enough make the horizontal mobile mechanism 6 that bottom plate 3 is moved horizontally.
In particular, elevating mechanism 5 includes some elevating levers 51 being arranged between base 4 and bottom plate 3, elevating lever 51
On be connected with lifting driving, both sides are equipped with step 41 in base 4, and the lower end of elevating lever 51 is fixed on step 41, and upper end energy
Bottom plate 3 is resisted against after enough driving drivings by lifting.
Increase buffering to reduce noise and increase the service life, rubber is provided between every elevating lever 51 and bottom plate 3
Pad 511, rubber blanket 511 is fixed on bottom plate 3.
As preferred, rubber blanket 511 is fixed on the upper end of elevating lever 51.
As preferred, provided with strengthening triangle body 1a between base 4 and casing 1, described reinforcement triangle body 1a, base 4
It is connected as a single entity structure with casing 1.
As preferred, provided with four elevating levers 51 between base 4 and bottom plate 3, and the rectangular array of elevating lever 51.
In particular, horizontal mobile mechanism 6 includes some rollers 61 for being arranged on the bottom of bottom plate 3, and roller 61 passes through rolling
Wheel seat 62 is connected with bottom plate 3, and roller 61 is located between two pieces of steps 41.
As preferred, feeding port 11 is smaller than to the spacing between bottom surface between roller 61 and feeding port 11.
As preferred, the bottom of bottom plate 3 is provided with four rolling 61.
In particular, provided with the first sealing ring 7 taken the shape of the letter U between bottom plate 3 and casing 1, the first sealing ring 7 is arranged on
In first mounting groove 71 of base opening 12, the second sealing ring 8 is provided between sliding door 2, feeding port 11 and bottom plate 3, the second sealing ring 8 is pacified
On the inner side of sliding door 2.
It is used as preferred, the projection 31 that bottom plate 3 can coordinate provided with taking the shape of the letter U with the first sealing ring 7.
As preferred, 2 are pulled provided with two handles 21 and two transparent viewing ports 22.
In particular, movable connection structure includes latch assembly 9 and horizontal translation component 10, and latch assembly 9 includes peace
Mounted in sliding door 2 and the locking bar and latch hook of the both sides of casing 1, horizontal translation component 10 includes the suspension for being fixed on the top of casing 1, suspension
On be fixed with horizontal guide rail, 2 upper ends of sliding door are provided with the pulley of suspension, and pulley is connected by pulley yoke with pulling, pulley energy
It is enough to slide to drive sliding door 2 along horizontal guide rail level.
Using process, the unblock of latch assembly 9 sliding door 2 is first passed through, sliding door 2 is opened after being moved by horizontal translation component 10 and sent
Material mouth 11, then elevating mechanism 5 declines to depart from causes bottom plate 3 to move down after bottom plate 3, and roller 61 is contacted with bottom surface, you can pull out bottom
Plate 3 places article or removes article.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used casing 1, feeding port 11, sliding door 2, base opening 12, bottom plate 3, base 4, elevating mechanism herein
5th, horizontal mobile mechanism 6, elevating lever 51, step 41, roller 61, roller mount 62, the first sealing ring 7, the first mounting groove 71,
The terms such as two sealing rings 8, projection 31, transparent viewing port 22, handle 21, latch assembly 9, horizontal translation component 10, but do not arrange
Except the possibility using other terms.It is used for the purpose of more easily describing and explaining of the present utility model using these terms
Matter, is construed as any additional limitation and is all disagreed with the utility model spirit.
Claims (10)
1. a kind of fast vacuum precooler, including casing (1), described casing (1) are provided with vacuum pre-cooling mechanism, its feature exists
In, described casing (1) rectangular shape, described casing (1) has on feeding port (11), described feeding port (11) sideways to be set
There is the sliding door (2) that can close feeding port (11), described sliding door (2) is connected by movable connection structure with casing (1), described
Casing (1) bottom be provided with base opening (12), described base opening (12) one end is connected with feeding port (11) lower end, in base opening (12)
Provided with that can close the bottom plate (3) of base opening (12), described casing (1) bottom is additionally provided with the base (4) taken the shape of the letter U, base (4)
Opening is towards feeding port (11), and described base (4) and casing (1) is connected as a single entity structure, described base (4) and bottom plate
(3) being provided between can control bottom plate (3) to lift in vertical direction to open or close the elevating mechanism of base opening (12)
(5), being additionally provided with to work as after bottom plate (3) declines on described base (4) can make what bottom plate (3) moved horizontally to move horizontally machine
Structure (6).
2. fast vacuum precooler according to claim 1, it is characterised in that described elevating mechanism (5) includes setting
Lifting driving is connected with some elevating levers (51) between base (4) and bottom plate (3), described elevating lever (51), it is described
Base (4) interior both sides be equipped with step (41), described elevating lever (51) lower end is fixed on step (41), and upper end can
By being resisted against after lifting driving driving on bottom plate (3).
3. fast vacuum precooler according to claim 2, it is characterised in that between described base (4) and bottom plate (3)
Provided with four elevating levers (51), and elevating lever (51) rectangular array.
4. fast vacuum precooler according to claim 1, it is characterised in that described horizontal mobile mechanism (6) includes
Some rollers (61) of bottom plate (3) bottom are arranged on, described roller (61) is connected by roller mount (62) with bottom plate (3), institute
The roller (61) stated is located between two pieces of steps (41).
5. fast vacuum precooler according to claim 4, it is characterised in that described roller (61) and feeding port (11)
Between be smaller than feeding port (11) to the spacing between bottom surface.
6. the fast vacuum precooler according to claim 4 or 5, it is characterised in that described bottom plate (3) bottom is provided with
Four rolling (61).
7. the fast vacuum precooler according to claim 1 or 2 or 3 or 4, it is characterised in that described bottom plate (3) and case
Provided with the first sealing ring (7) taken the shape of the letter U between body (1), described the first sealing ring (7) is arranged on the first installation of base opening (12)
In groove (71), the second sealing ring (8) is provided between described sliding door (2), feeding port (11) and bottom plate (3), described second is close
Seal (8) is arranged on sliding door (2) inner side.
8. fast vacuum precooler according to claim 7, it is characterised in that described bottom plate (3) is provided with the energy that takes the shape of the letter U
The projection (31) that enough and the first sealing ring (7) coordinates.
9. the fast vacuum precooler according to claim 1 or 2 or 3 or 4, it is characterised in that set on described sliding door (2)
There are two handles (21) and two transparent viewing ports (22).
10. the fast vacuum precooler according to claim 1 or 2 or 3 or 4, it is characterised in that described flexible connection knot
Structure includes latch assembly (9) and horizontal translation component (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187769.8U CN206600987U (en) | 2017-02-28 | 2017-02-28 | Fast vacuum precooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187769.8U CN206600987U (en) | 2017-02-28 | 2017-02-28 | Fast vacuum precooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600987U true CN206600987U (en) | 2017-10-31 |
Family
ID=60146841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720187769.8U Expired - Fee Related CN206600987U (en) | 2017-02-28 | 2017-02-28 | Fast vacuum precooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108071A (en) * | 2019-06-02 | 2019-08-09 | 分子冷链(广东)科技有限公司 | A kind of molecule Pre-cooling equipment and pre-cooling technique |
-
2017
- 2017-02-28 CN CN201720187769.8U patent/CN206600987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108071A (en) * | 2019-06-02 | 2019-08-09 | 分子冷链(广东)科技有限公司 | A kind of molecule Pre-cooling equipment and pre-cooling technique |
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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 |
Granted publication date: 20171031 Termination date: 20180228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |