CN208585677U - A kind of feeding device of freeze tunnel - Google Patents
A kind of feeding device of freeze tunnel Download PDFInfo
- Publication number
- CN208585677U CN208585677U CN201820714933.0U CN201820714933U CN208585677U CN 208585677 U CN208585677 U CN 208585677U CN 201820714933 U CN201820714933 U CN 201820714933U CN 208585677 U CN208585677 U CN 208585677U
- Authority
- CN
- China
- Prior art keywords
- bracket
- feeding device
- elevating lever
- upper belt
- freeze tunnel
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims description 37
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000000872 buffer Substances 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 230000008014 freezing Effects 0.000 abstract description 9
- 238000007710 freezing Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 238000005192 partition Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 239000006173 Good's buffer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Belt Conveyors (AREA)
Abstract
The utility model relates to a kind of feeding devices of freeze tunnel, are related to freeze tunnel technical field, solve the problems, such as material freezing after close adhesion be unfavorable for together following process production cause production efficiency to reduce.The feeding device includes bracket, and cycloconveyor belt is provided on bracket, and conveyer belt includes upper belt body and lower band body, and the first motor for driving conveyer belt to move is provided on bracket, is provided with the driving mechanism for making upper belt body height fluctuation on bracket.The utility model, which can adequately shake the material to fit together to scatter, to be come, and so that material is not sticked together after freezing, is conducive to the progress of following process production.
Description
Technical field
The utility model relates to freeze tunnel technical fields, more specifically, it relates to which a kind of charging of freeze tunnel fills
It sets.
Background technique
Freeze tunnel is also known as tunnel type quick-frozen machine, and the quick-frozen work of continuity may be implemented in freeze tunnel, improves production efficiency.
Can effectively, economically freeze to be placed on varied product inside instant freezer, such as meat of various shapes, fish, shrimp, a ball,
Vegetables and conditioning food, dairy products etc..
In the prior art, such as the novel quick-frozen tunnel of one kind that patent announcement number is proposed by the Chinese patent of CN206196882U
There are four discharge doors for setting on the left of road, including heat room, and the setting of heat room right side is there are four bin gate is entered, and side is arranged in heat room
There is a second partition, second partition upper end is provided with first partition, and first partition is fixed on heat room inner top by steel cable, and second
It is provided with several fan shrouds on partition, evaporation air cooler is provided in fan shroud, evaporation air cooler passes through conducting wire and power pack phase
Connection.
In above-mentioned setting, good combing peptizaiton can not be played to material, when the material is carrying out freezing it
Before when fitting closely together, material after freezing can close adhesion together, be unfavorable for following process production process
It carries out, reduces the production efficiency of entire processing technology.
Utility model content
Being unfavorable for following process production together for close adhesion after material freezing in practice leads to production efficiency
The problem of reduction, the purpose of this utility model is that a kind of feeding device of freeze tunnel is proposed, by being provided on bracket
Driving mechanism of the conveyer belt or more with body height fluctuation is set to make to be bonded to each other material cold to solve the above problems
It spreads out before jelly, avoids material stick to each other after the freezing, be conducive to subsequent production processing, to improve entire processing work
The production efficiency of skill.
To achieve the above object, the utility model provides following technical solution:
A kind of feeding device of freeze tunnel, including bracket are provided with cycloconveyor belt, the conveyer belt on the bracket
Including upper belt body and lower band body, it is provided with the first motor for driving conveyer belt to move on the bracket, is set on the bracket
It is equipped with the driving mechanism for making the upper belt body height fluctuation.
Through the above technical solutions, first motor operates, first motor drives conveyer belt operating, meanwhile, the drive on bracket
Motivation structure makes the vibration of upper belt body progress height fluctuating, so that the material being bonded to each other on conveyer belt be made to be filled before being freezed
The shake divided, which is scattered, to be come, and material stick to each other after the freezing is avoided, and is conducive to subsequent production processing, entirely processes work to improve
The production efficiency of skill.
Further, the driving mechanism includes that upper belt body and lower multiple connecting rods between body, the bracket is arranged in
Be provided with pedestal between the upper belt body and the lower band body, be provided on the pedestal lift span and with the lift span
Compatible elevating lever, the elevating lever are inserted into lift span and are slidably connected with lift span, and the connecting rod is far from the upper band
The side of body is fixedly connected with elevating lever, and the elevating lever is perpendicular to plane where the upper belt body；The pedestal is far from institute
The one end for stating lift span is provided with sliding rail along the lower length direction with body, and being provided on the sliding rail can be along the sliding rail length side
To the arc block of sliding, the height at the arc block both ends is less than the height in the middle part of it, and the elevating lever is far from the connecting rod
One end abutted with the arc-shaped curved surface of the arc block；It is provided with driving arc block on the bracket and does reciprocating linear fortune along sliding rail
Dynamic reciprocator.
Through the above technical solutions, reciprocator drives arc block along sliding rail to do linear reciprocating motion, due to arc block with
The contact surface of elevating lever is arc-shaped curved surface, and arc block driving elevating lever slides up and down in lift span along elevating lever length direction,
The elevating lever slided up and down drives connecting rod to slide up and down, and realizes the height fluctuation of conveyer belt upper belt body.
Further, the elevating lever is provided with close to one end of the arc block and can roll along the arc block arc-shaped curved surface
Dynamic pulley, the pulley and the elevating lever are rotatablely connected.
Through the above technical solutions, rolling of the pulley on arc block arc-shaped curved surface advantageously reduces frictional dissipation, simultaneously
Stability when cam mechanism operating is increased, the production efficiency for improving entire processing technology is conducive to.
Further, the arc block is provided with the limit for preventing the pulley from falling off in the edge close to the pulley
Piece.
Through the above technical solutions, limit film makees rolling of the pulley on arc block arc-shaped curved surface with good protection
With anti-limited slip wheel, which falls off, damages other equipment, while improving the stability of entire technique production.
Further, the junction of the connecting rod and the elevating lever is provided with the flexible connector worked as a buffer.
Through the above technical solutions, the flexible connector has good buffer function, rises and falls and shake in upper belt body height
When dynamic, avoiding falling because of material leads to equipment damage to connecting rod generation greater impact, is conducive to the continual and steady fortune of feeding device
Row.
Further, height of the sliding rail away from the upper belt body is not more than the length of the elevating lever.
Through the above technical solutions, make the one end of the elevating lever far from conveyer belt even at the least significant end of arc block or
When on sliding rail, the connecting rod being connected with elevating lever is still in contact with upper belt body, plays above-mentioned driving mechanism integrally to conveyer belt
Good supporting role is conducive to convey some heavier materials, while the advantageous raising integrally-built stability of feeding device.
Further, the length of the connecting rod is not less than the width of the conveyer belt.
Through the above technical solutions, connecting rod comes into full contact with conveyer belt, conveyer belt is kept away during carrying out material conveying
Exempt from material causes the material in belt edges that can not be scattered by shake because being distributed in belt edges and not contacting with connecting rod, favorably
It is scattered by sufficient shake in the material on conveyer belt.
Further, the upper belt body and lower band body are disposed as double-layer structure, the upper belt body and the lower internal layer with body
It is set as stretchable first material layer, the upper belt body and the lower outer layer with body are set as do not play adhesive attraction to material
Two material layers.
Through the above technical solutions, connecting rod rippling makes conveyer belt associated movement, be conducive to make to paste on conveyer belt
The material being combined, which is shaken, to scatter, while adherent layer is smaller to the adhesive attraction of material, is conducive to the conveying of material.
Further, there are two symmetrical driving mechanisms in the setting of the both ends of conveyer belt for the bracket.
Through the above technical solutions, be arranged on the bracket there are two the driving mechanism for making upper belt body height fluctuation,
Making the both ends of connecting rod along its length, there are two the elevating levers to play a supportive role, avoid connecting rod disconnected because discontinuity generates
It splits, meanwhile, the both ends of the connecting rod can show the different jacking condition of height, be conducive to the vibration dispersion for being bonded material.
Further, the both ends of the bracket along its length are provided with the baffle for preventing material from falling.
Through the above technical solutions, avoiding because feeding device motion intense causes the material on conveyer belt to fall, so
It is arranged and plays a good protective effect to the transport of material, improves overall stability when cutting agency operation.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) by being provided with the first motor for driving conveyer belt to move on bracket, being provided on the bracket makes
The driving mechanism of the upper belt body height fluctuation.So set, first motor operates, first motor drives conveyer belt fortune
Turn, meanwhile, the driving mechanism on bracket makes the vibration of upper belt body progress height fluctuating, to make the object being bonded to each other on conveyer belt
Material is scattered before being freezed by sufficient shake, avoids material stick to each other after the freezing, is conducive to subsequent production processing,
To improve the production efficiency of entire processing technology;
(2) by bracket, in the setting of the both ends of conveyer belt, there are two symmetrical driving mechanisms.On bracket there are two settings
The driving mechanism for making upper belt body height fluctuation, making the both ends of connecting rod along its length, there are two the liftings to play a supportive role
Bar avoids connecting rod because discontinuity produces fracture, meanwhile, the both ends of the connecting rod can show the different lifting shape of height
State is conducive to the vibration dispersion for being bonded material.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the partial sectional view of the utility model；
Fig. 3 is diagrammatic cross-section of the utility model along its bisecting plane；
Fig. 4 is the enlarged diagram of A in Fig. 1；
Fig. 5 is the enlarged diagram of B in Fig. 2.
Appended drawing reference: 1, bracket；2, upper belt body；3, lower band body；4, first motor；5, connecting rod；6, the second motor；7, bottom
Seat；8, lift span；9, elevating lever；10, sliding rail；11, arc block；12, pulley；13, limit film；14, flexible connector；15,
One material layer；16, second material layer；17, baffle.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility model
Mode is not limited only to this.
As shown in Figure 1, a kind of feeding device of freeze tunnel, including bracket 1, it is provided with cycloconveyor belt on bracket 1, it is defeated
Band is sent to be set as upper belt body 2 far from one end of the bracket 1, conveyer belt is set as lower band body 3 close to one end of the bracket 1,
First motor 4 is provided on bracket 1, first motor 4 is rotatablely connected by roller and conveyer belt.Bracket 1 is along its length
Both ends are provided with the trapezoidal baffle 17 for preventing material from falling.
Upper belt body 2 and it is lower be provided between body 3 three be in cylindrical type shape connecting rod 5,5 conveyer belt of connecting rod be in uniform intervals
Arranged distribution, connecting rod 5 be close to upper belt body 2 lower surface simultaneously be vertically arranged with the length direction of upper belt body 2, the length of connecting rod 5 with
Upper belt body 2 and lower with the of same size of body 3.
As shown in Figure 2 and Figure 5, it is provided with L-shaped pedestal 7 on the side wall of above-mentioned bracket 1, pedestal 7 is far from conveyer belt one
Lift span 8 there are three circular ring shape is set on the side wall at end, is provided with elevating lever 9 compatible with lift span 8 in lift span 8,
Elevating lever 9 is cylindrical type and elevating lever 9 is perpendicular to 2 place plane of upper belt body.
Pedestal 7 is provided with sliding rail 10 close to the lateral wall of conveyer belt along its length, and being provided on sliding rail 10 can be along cunning
The arc block 11 that rail 10 slides, connecting rod 5 is provided with pulley 12 close to one end of arc block 11, and pulley 12 can be along sliding rail 10 and arc
The surface scrolls of shape block 11, arcuately 11 edge of block is provided with arc-shaped limit film 13, limit film to the lateral wall of arc block 11
Rolling of 13 pairs of pulleys 12 on 11 arc-shaped curved surface of arc block has good protective effect, and anti-limited slip wheel 12, which falls off, sets other
It is standby to damage, while improving the stability of entire technique production.
As shown in Figure 2 and Figure 4, flexible connector 14 is provided between connecting rod 5 and elevating lever 9, it is preferred that flexible connector
14 are set as spring, and spring and elevating lever 9 are coaxial, and the both ends of spring are not originally fixedly connected with elevating lever 9 and connecting rod 5, elasticity
Connector 14 has good buffer function, in 2 height fluctuation of upper belt body, avoids generating connecting rod 5 because material falls
Greater impact leads to equipment damage, is conducive to the continual and steady operation of feeding device.
The reciprocator that driving arc block 11 does linear reciprocating motion along sliding rail 10, reciprocator's packet are provided on bracket 1
The second motor 6 is included, the shaft end of the second motor 6 is provided with the rack gear engaged with gear, and rack gear side wall and the bottom of arc block 11 are solid
Fixed connection, the second motor 6 do linear reciprocating motion along sliding rail 10 by gear, rack drives arc block 11.Due to arc block 11
Contact surface with elevating lever 9 is arc-shaped curved surface, and arc block 11 drives elevating lever 9 in lift span 8 along 9 length direction of elevating lever
Lower slider, the elevating lever 9 slided up and down drive connecting rod 5 to vibrate up and down, and realize the height fluctuation of conveyer belt upper belt body 2.
As shown in figure 3, the upper belt body 2 and lower band body 3 are disposed as double-layer structure, upper belt body 2 and the lower internal layer with body 3
It is set as stretchable first material layer 15, upper belt body 2 and the lower outer layer with body 3 are set as do not play adhesive attraction to material
Two material layers 16.Preferably, first material layer 15 is set as nitrile rubber layer, and second material layer 16 is set as polytetrafluoroethylene (PTFE)
Layer is conducive to the vibration that conveyer belt carries out height fluctuating, shakes the material to fit together on conveyer belt and scatter, while the
Two material layers 16 are smaller to the adhesive attraction of material, are conducive to the conveying of material.
It the principles of the present invention and has the beneficial effect that:
First motor 4 runs through the operating of shaft driving conveying belt, while the second motor 6 runs through transmission device and makes arc
Shape block 11 is moved back and forth along sliding rail 10, when the arcuately curved surface rolling of block 11 of the pulley 12 on elevating lever 9, elevating lever 9
5 rippling of connecting rod is driven, the lower surface that connecting rod 5 abuts upper belt body 2 makes conveyer belt height fluctuation, to make to convey
The material to fit together is taken adequately to spread out.So set, the material after dispersion will not stick in after freezing
Together, the progress for being conducive to following process production process, improves the production efficiency of entire processing technology.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of feeding device of freeze tunnel, which is characterized in that the feeding device includes bracket (1), on the bracket (1)
It is provided with cycloconveyor belt, the conveyer belt includes upper belt body (2) and lower band body (3), is provided on the bracket (1) for driving
The first motor (4) of conveyer belt movement is moved, is provided with the drive for making the upper belt body (2) height fluctuation on the bracket (1)
Motivation structure；
The driving mechanism includes the multiple connecting rods (5) being arranged between upper belt body (2) and lower band body (3), and the bracket (1) exists
Be provided with pedestal (7) between the upper belt body (2) and the lower band body (3), be provided on the pedestal (7) lift span (8) with
And the compatible elevating lever (9) with the lift span (8), in the elevating lever (9) insertion lift span (8) and with lift span (8)
It is slidably connected, the connecting rod (5) is fixedly connected far from the side of the upper belt body (2) with elevating lever (9), and the elevating lever
(9) perpendicular to plane where the upper belt body (2)；
The pedestal (7) is provided with sliding rail (10), institute along the length direction of lower band body (3) far from the one end of the lift span (8)
State the arc block (11) for being provided with and being slid on sliding rail (10) along the sliding rail (10) length direction, arc block (11) both ends
Height be less than the height in the middle part of it, and the elevating lever (9) one end and the arc block (11) far from the connecting rod (5)
Arc-shaped curved surface abuts；
The reciprocator that linear reciprocating motion is done in driving arc block (11) along sliding rail (10) is provided on the bracket (1).
2. the feeding device of freeze tunnel according to claim 1, which is characterized in that the elevating lever (9) is close to described
One end of arc block (11) be provided with can along the arc block (11) arc-shaped curved surface roll pulley (12), the pulley (12) with
Elevating lever (9) rotation connection.
3. the feeding device of freeze tunnel according to claim 2, which is characterized in that the arc block (11) is close to institute
The edge for stating pulley (12) is provided with the limit film (13) for preventing the pulley (12) from falling off.
4. the feeding device of freeze tunnel according to claim 1, which is characterized in that the connecting rod (5) and the lifting
The junction of bar (9) is provided with the flexible connector (14) worked as a buffer.
5. the feeding device of freeze tunnel according to claim 1, which is characterized in that the sliding rail (10) is away from the upper band
The height of body (2) is not less than the length of the elevating lever (9).
6. the feeding device of freeze tunnel according to claim 2, which is characterized in that the length of the connecting rod (5) is not small
In the width of the conveyer belt.
7. the feeding device of freeze tunnel according to claim 1, which is characterized in that the upper belt body (2) and lower band body
(3) it is disposed as double-layer structure, the internal layer of the upper belt body (2) and lower band body (3) is set as stretchable first material layer
(15), the outer layer of the upper belt body (2) and lower band body (3) is set as not playing material the second material layer (16) of adhesive attraction.
8. the feeding device of freeze tunnel according to claim 1, which is characterized in that the bracket (1) is in conveyer belt
There are two symmetrical driving mechanisms for both ends setting.
9. the feeding device of freeze tunnel according to claim 1, which is characterized in that the bracket (1) is square along its length
To both ends be provided with the baffle (17) for preventing material from falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714933.0U CN208585677U (en) | 2018-05-14 | 2018-05-14 | A kind of feeding device of freeze tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714933.0U CN208585677U (en) | 2018-05-14 | 2018-05-14 | A kind of feeding device of freeze tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585677U true CN208585677U (en) | 2019-03-08 |
Family
ID=65534513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820714933.0U Active CN208585677U (en) | 2018-05-14 | 2018-05-14 | A kind of feeding device of freeze tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208585677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020917A (en) * | 2019-12-16 | 2020-04-17 | 袁兴珍 | Antistatic treatment equipment for chemical fiber material clothes |
| CN112607147A (en) * | 2020-12-16 | 2021-04-06 | 罗兵甲 | Pre-packaging quick-freezing treatment device for industrial production of aquatic products |
-
2018
- 2018-05-14 CN CN201820714933.0U patent/CN208585677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020917A (en) * | 2019-12-16 | 2020-04-17 | 袁兴珍 | Antistatic treatment equipment for chemical fiber material clothes |
| CN112607147A (en) * | 2020-12-16 | 2021-04-06 | 罗兵甲 | Pre-packaging quick-freezing treatment device for industrial production of aquatic products |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208585677U (en) | A kind of feeding device of freeze tunnel | |
| CN103803279B (en) | The supply blade of processing unit | |
| CN110822789B (en) | A rapid cooling device for boiled egg food | |
| CN209594635U (en) | A kind of fresh quick cooler | |
| CN116374485A (en) | Transmission conveying device and corresponding instant freezer | |
| CN206440053U (en) | One kind is anti-to turn over band screw fast refreezer | |
| CN210663539U (en) | Spiral quick freezer | |
| CN208779781U (en) | A kind of fluidization instant freezer | |
| CN210557724U (en) | Feeding device of quick-freeze tunnel | |
| CN110100871B (en) | Quick freezing-free freezing structure and method for aquatic products | |
| CN105928294A (en) | Wheel type quick freezing equipment | |
| CN208377987U (en) | Cooled conveying equipment for food processing | |
| CN212902173U (en) | Fluidized quick freezing machine | |
| CN214371141U (en) | Tunnel type liquid nitrogen instant freezer convenient for loading and unloading | |
| CN222340436U (en) | Efficient fish slice ice coating equipment | |
| CN219494519U (en) | Food quick freezer capable of avoiding adhesion | |
| CN209484917U (en) | A kind of Vegetable cold chain logistics transporting device | |
| CN109953109B (en) | A kind of marine fish attached frozen fidelity structure and method | |
| CN220430631U (en) | A kind of single frozen squid packaging equipment | |
| CN207422756U (en) | Efficient convertible instant freezer | |
| CN221924136U (en) | Reciprocating tunnel single-freezing machine | |
| CN221979936U (en) | Integrated equipment for ice water precooling and chitosan coating preservation of bamboo shoots | |
| CN115235176B (en) | High-power self-spiral microwave quick-freezing device | |
| JP2009236378A (en) | Freezing method and device for shrimp | |
| CN222598150U (en) | Structure for reducing running cooling of quick-freezing tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201108 No. 215 Shen Nan Road, Shanghai, Minhang District Patentee after: Shanghai Ziyan Food Co.,Ltd. Address before: 201108 No. 215 Shen Nan Road, Shanghai, Minhang District Patentee before: Shanghai Ziyan Food Group Co.,Ltd. Address after: 201108 No. 215 Shen Nan Road, Shanghai, Minhang District Patentee after: Shanghai Ziyan Food Group Co.,Ltd. Address before: 201108 No. 215 Shen Nan Road, Shanghai, Minhang District Patentee before: SHANGHAI ZIYAN FOODS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |