CN220380038U - Marine product freezing fresh-keeping device - Google Patents
Marine product freezing fresh-keeping device Download PDFInfo
- Publication number
- CN220380038U CN220380038U CN202321664175.3U CN202321664175U CN220380038U CN 220380038 U CN220380038 U CN 220380038U CN 202321664175 U CN202321664175 U CN 202321664175U CN 220380038 U CN220380038 U CN 220380038U
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- wall
- main box
- box body
- fresh
- fixedly connected
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- 230000008014 freezing Effects 0.000 title claims abstract description 39
- 238000007710 freezing Methods 0.000 title claims abstract description 39
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 48
- 229910052757 nitrogen Inorganic materials 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 14
- 235000014102 seafood Nutrition 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
Abstract
The utility model relates to the technical field of refrigerating devices and discloses a marine product freezing and fresh-keeping device which comprises a main box body, supporting legs fixedly connected to the bottom end of the main box body, and a lifting fresh-keeping mechanism arranged on the outer wall of the main box body and above the main box body, wherein the lifting fresh-keeping mechanism comprises a lifting mechanism arranged on the outer wall of the main box body, the freezing fresh-keeping mechanism is arranged above the main box body and inside the main box body, a threaded rod is driven to rotate by a starting motor, a threaded plate is driven to move upwards by rotation of the threaded rod, the lifting plate is driven to move upwards by upward movement of the threaded plate, stability of the lifting plate during upward and downward movement is increased by sliding connection between a sliding block and a sliding rod, and the lifting plate can drive a containing drawer to move upwards until the lifting plate moves to a groove at the height of an inner cavity containing frame, so that the placing can be completed, time and effort are saved for workers to lift the containing drawer upwards and then push the drawer again, and the labor is saved for workers.
Description
Technical Field
The utility model relates to the technical field of refrigerating devices, in particular to a marine product freezing and fresh-keeping device.
Background
Seafood refers to products available for consumption or use in the ocean, most referring to marine animals and marine plants. The seafood is not easy to survive and keep fresh after being caught, so the seafood is mostly treated by adopting a quick freezing and fresh-keeping technology after being caught. When the seafood is frozen and preserved by the refrigerating device, the seafood is quickly frozen by adopting an ultralow temperature refrigerating technology, so that the original nutritional value, color, smell and taste of the seafood are maintained to the maximum extent.
Most of the existing large-scale freezing and preserving devices are large in seafood quantity stored in the storage drawer, so that the weight of the storage drawer is very high, the storage drawer is usually placed into the freezing and preserving device manually, the bottom end of the storage drawer is easy to place, time and labor are wasted when the storage drawer is placed at a higher position, and meanwhile, the storage drawer may be excessively heavy when being lifted to a high position, so that danger occurs.
Disclosure of Invention
The utility model aims to provide a marine product freezing and preserving device, which solves the problems that most of the prior large freezing and preserving devices have a large quantity of seafood stored in an internal storage drawer, so that the weight of the storage drawer is large, the storage drawer is usually placed into the freezing and preserving device manually, the bottom end of the storage drawer is easy to place, the time and the labor are wasted when the storage drawer is placed at a higher position, and meanwhile, the weight is possibly too heavy when the storage drawer is pushed to a high position, so that danger occurs.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a marine product freezing and fresh-keeping device comprises a main box body;
the supporting legs are fixedly connected to the bottom end of the main box body;
and the lifting fresh-keeping mechanism comprises a lifting mechanism arranged on the outer wall of the main box body and above the main box body, and the lifting fresh-keeping mechanism comprises a lifting mechanism arranged on the outer wall of the main box body, and a freezing fresh-keeping mechanism is arranged above the main box body and inside the main box body.
Preferably, the lifting mechanism comprises a fixed plate fixedly connected to the top end of the main box body, the bottom end of the fixed plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the threaded rod is connected with a threaded plate in a threaded mode, the outer wall of the main box body is fixedly connected with a supporting plate, the threaded rod is far away from one end of the motor and is rotationally connected to the top end of the supporting plate through a bearing, the outer wall of the threaded plate is fixedly connected with a lifting plate, a sliding groove is formed in the outer wall of the main box body, the inner wall of the sliding groove is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidingly connected with a sliding block, the outer wall of the sliding block is fixedly connected with the outer wall of the lifting plate, the top end of the lifting plate is provided with a drawer, the bottom end of the inner wall of the drawer is provided with a second communication hole, the output end of the motor is started to drive the threaded rod to rotate, the threaded plate can be driven to move upwards through the threaded rod, the upward movement of the threaded plate can be driven to move upwards, the sliding block and the sliding block between the outer wall of the lifting plate can be increased when the sliding block moves upwards, the sliding block and the lifting plate moves upwards, the sliding block can be driven to move upwards, the sliding block can be moved upwards until the sliding block can be moved upwards, labor and can be saved, the working staff can be saved, and labor can be saved, and workers can be saved when the working can be placed and can be placed in the position, and can be moved upwards, and labor can be saved when the position can be placed and labor can be easily, and labor can be placed and labor can be easily when the position can be placed.
Preferably, the freezing fresh-keeping mechanism includes the liquid nitrogen box of fixed connection on main tank body top, liquid nitrogen box outer wall intercommunication is provided with the suction pump, suction pump outer wall intercommunication is provided with the nitrogen pipe, suction pump one end intercommunication is kept away from to the nitrogen pipe is provided with the inner chamber and places the frame, inner chamber is placed frame outer wall fixed connection and is at main tank body inner wall, the inner chamber is placed the frame outer wall and is seted up flutedly, and this recess inner wall is seted up first communication hole, through starting the suction pump in the freezing fresh-keeping mechanism, alright with the liquid nitrogen air suction of liquid nitrogen box inner wall, can transmit the inner chamber through the nitrogen pipe and place the frame later, through seting up the first communication hole of inner chamber place frame inner wall and hold the second intercommunicating pore of steamer inner wall bottom alright run through the cold air to alright make whole inner chamber place the frame inside be full of cold air, thereby guarantee low temperature, reach freezing fresh-keeping effect.
Preferably, the number of the sliding blocks is two, and the sliding blocks are symmetrically distributed on the inner wall of the sliding groove formed in the outer wall of the main box body.
Preferably, the inner cavity placing frame is provided with four grooves on the outer wall, and the grooves are uniformly distributed in the inner cavity placing frame in a symmetrical structure.
Preferably, the inner wall of the sliding groove formed in the outer wall of the main box body is matched with the outer wall of the sliding block.
Preferably, the inner wall of the groove formed on the outer wall of the inner cavity placing frame is matched with the outer wall of the containing drawer.
The utility model provides a marine product freezing and fresh-keeping device. The marine product freezing and fresh-keeping device has the following beneficial effects:
(1) According to the marine product freezing and fresh-keeping device, the motor in the lifting mechanism is started, the output end of the motor drives the threaded rod to rotate, the threaded rod can be driven to move upwards through the rotation of the threaded rod, the lifting plate can be driven to move upwards through the upward movement of the threaded plate, the stability of the lifting plate during up-and-down movement can be improved through the sliding connection between the sliding block fixedly connected to the outer wall of the lifting plate, the containing drawer can be driven to move upwards through the movement of the lifting plate until the lifting plate moves to a high groove of the inner cavity containing frame, then the placement can be completed, and therefore the containing drawer is lifted upwards without time and labor waste of workers, and then the lifting operation is carried out, so that the labor capacity of the workers is saved, and the efficiency is improved;
(2) This frozen fresh-keeping device of marine product through the suction pump in the mechanism of freezing fresh-keeping of start, alright with the liquid nitrogen air suction of liquid nitrogen inner wall, later through the nitrogen pipe alright with the air conditioning transmission place in the frame in the inner chamber, through set up the inner chamber place the frame inner wall first communication hole with hold the second intercommunicating pore of drawer inner wall bottom alright run through with the air conditioning to alright make whole inner chamber place the frame inside be full of the air conditioning, thereby guarantee low temperature, reach frozen fresh-keeping effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the back view structure of the present utility model;
FIG. 3 is a schematic view of a lifting mechanism according to the present utility model;
FIG. 4 is a schematic structural view of the mechanism for freezing and preserving fresh of the present utility model.
In the figure: 1. a main case; 2. support legs; 3. lifting up the fresh-keeping mechanism; 31. a lifting mechanism; 311. a fixing plate; 312. a motor; 313. a threaded rod; 314. a thread plate; 315. a support plate; 316. lifting a plate; 317. a slide block; 318. a slide bar; 319. a containing drawer; 32. a freezing fresh-keeping mechanism; 321. a liquid nitrogen box; 322. a suction pump; 323. a nitrogen delivery tube; 324. an inner cavity placing frame; 325. a first communication hole; 326. and a second communication hole.
Detailed Description
Example 1
As shown in fig. 1-4, the present utility model provides a technical solution: a marine product freezing and fresh-keeping device comprises a main box body 1, a supporting leg 2 fixedly connected to the bottom end of the main box body 1, and a fresh-keeping lifting mechanism 3 arranged on the outer wall of the main box body 1 and above, wherein the fresh-keeping lifting mechanism 3 comprises a lifting mechanism 31 arranged on the outer wall of the main box body 1, the freezing and fresh-keeping mechanism 32 is arranged above the main box body 1 and internally provided with the freezing and fresh-keeping mechanism 31, the lifting mechanism 31 comprises a fixed plate 311 fixedly connected to the top end of the main box body 1, the bottom end of the fixed plate 311 is fixedly connected with a motor 312, the output end of the motor 312 is fixedly connected with a threaded rod 313, the outer wall of the threaded rod 313 is in threaded connection with a threaded plate 314, the outer wall of the main box body 1 is fixedly connected with a supporting plate 315, one end of the threaded rod 313 far away from the motor 312 is in rotary connection to the top end of the supporting plate 315 through a bearing, the outer wall of the threaded plate 314 is fixedly connected with a lifting plate 316, the outer wall of the main box body 1 is provided with a sliding groove, the inner wall of the sliding groove is fixedly connected with a sliding rod 318, the outer wall of the sliding rod 318 is slidably connected with sliding blocks 317, the inner wall of the sliding groove formed in the outer wall of the main box body 1 is matched with the outer wall of the sliding blocks 317, the number of the sliding blocks 317 is two, the sliding blocks 317 are symmetrically distributed on the inner wall of the sliding groove formed in the outer wall of the main box body 1, the outer wall of the sliding blocks 317 is fixedly connected with the outer wall of the lifting plate 316, a containing drawer 319 is arranged at the top end of the lifting plate 316, when the containing drawer 319 needs to be arranged in a groove above the main box body 1, the second communication hole 326 is formed at the bottom end of the inner wall of the containing drawer 319, firstly, the containing drawer 319 is arranged at the top end of the lifting plate 316, then, the motor 312 can be started, the output end of the motor 312 can drive the threaded rod 313 to rotate, when the threaded rod 313 rotates, the threaded plate 314 in threaded connection with the outer wall of the threaded rod can be driven to move upwards, when the threaded plate 314 moves upwards, the sliding connection between the sliding blocks 317 and the sliding rod 318 can be through the sliding blocks 317, so that stability in the lifting process is ensured, the lifting plate 316 can move upwards at this time, so that the drawer 319 can be moved upwards until the drawer 319 is pushed into the groove when the drawer moves to the high groove of the inner cavity placing frame 324, and placing is completed.
In this embodiment, by starting the motor 312 in the lifting mechanism 31, the output end thereof drives the threaded rod 313 to rotate, the threaded rod 313 rotates to drive the threaded plate 314 to move upwards, the threaded plate 314 moves upwards to drive the lifting plate 316 to move upwards, the stability of the lifting plate 316 during the up-and-down movement can be increased through the sliding connection between the sliding block 317 fixedly connected with the outer wall of the lifting plate 316 and the sliding rod 318, the holding drawer 319 can be driven to move upwards through the movement of the lifting plate 316 until the holding drawer 319 moves to the high groove of the inner cavity holding frame 324, and then the holding drawer 319 is pushed forward immediately, so that the holding drawer 319 is lifted upwards without time and labor waste of workers, and then the holding drawer is pushed forward again, thereby saving the labor amount of the workers and improving the efficiency.
Example 2
On the basis of the embodiment 1, the preferred embodiment of the marine product freezing and preserving device provided by the utility model is as follows: the freezing fresh-keeping mechanism 32 includes fixed connection at the liquid nitrogen case 321 on main tank body 1 top, liquid nitrogen case 321 outer wall intercommunication is provided with suction pump 322, suction pump 322 outer wall intercommunication is provided with nitrogen pipe 323, suction pump 322 is kept away from suction pump 322 one end intercommunication and is provided with inner chamber and places frame 324, the recess inner wall that the frame 324 outer wall was placed to the inner chamber is offered four recesses with holding drawer 319 outer wall looks adaptation, this recess is symmetrical structure even distribution inside the frame 324 is placed to the inner chamber, frame 324 outer wall fixed connection is placed at main tank body 1 inner wall in the inner chamber, the recess is offered to inner chamber place frame 324 outer wall, this recess inner wall has offered first communication hole 325, will hold the pull door of main tank body 1 top fixed connection after the drawer 319 is placed, thereby seal main tank body 1, alright turn on suction pump 322 afterwards, alright suck the air in the liquid nitrogen box 321 when suction pump 322 starts, then through the nitrogen pipe 323 that the intercommunication set up at suction pump 322 outer wall is placed to the inner chamber, then place frame 324 with the inner chamber, and place frame 324 is placed to the inner chamber through seting up the inner chamber and place frame 324 inside first communication hole 319 and hold inner chamber inner wall 326 and hold the second communication hole 325 inside and place this inner chamber inside and keep the effect all the time, thereby the inside the freezing fresh-keeping.
In this embodiment, by starting the suction pump 322 in the freezing and preserving mechanism 32, the liquid nitrogen cold air on the inner wall of the liquid nitrogen tank 321 can be sucked out, and then the cold air can be transmitted into the inner cavity placing frame 324 through the nitrogen conveying pipe 323, and the cold air can be penetrated through the first communication hole 325 formed on the inner wall of the inner cavity placing frame 324 and the second communication hole 326 formed on the bottom end of the inner wall of the containing drawer 319, so that the whole inner cavity placing frame 324 is filled with the cold air, thereby ensuring low air temperature and achieving the freezing and preserving effect.
Claims (7)
1. A marine product freezing and fresh-keeping device comprises a main box body (1);
the supporting legs (2) are fixedly connected to the bottom end of the main box body (1);
and including setting up at the fresh-keeping mechanism (3) of lifting up of main tank body (1) outer wall and top, its characterized in that: the lifting fresh-keeping mechanism (3) comprises a lifting mechanism (31) arranged on the outer wall of the main box body (1), and a freezing fresh-keeping mechanism (32) is arranged above and in the main box body (1).
2. The seafood freezing and preserving apparatus as set forth in claim 1, characterized in that: lifting mechanism (31) are including fixed plate (311) of fixed connection on main box (1) top, fixed plate (311) bottom fixedly connected with motor (312), motor (312) output fixedly connected with threaded rod (313), threaded rod (313) outer wall threaded connection has screw thread board (314), main box (1) outer wall fixedly connected with backup pad (315), threaded rod (313) keep away from motor (312) one end and pass through the bearing rotation and connect on backup pad (315) top, screw thread board (314) outer wall fixedly connected with lifts board (316), the spout has been seted up to main box (1) outer wall, and this spout inner wall fixedly connected with slide bar (318), slide bar (318) outer wall sliding connection has slider (317), slider (317) outer wall and lift board (316) outer wall fixedly connected with, hold drawer (319) have been placed on lifting board (316) top, hold drawer (319) inner wall bottom and seted up second intercommunicating pore (326).
3. The seafood freezing and preserving apparatus as set forth in claim 1, characterized in that: the freezing fresh-keeping mechanism (32) comprises a liquid nitrogen box (321) fixedly connected to the top end of the main box body (1), a suction pump (322) is arranged on the outer wall of the liquid nitrogen box (321) in a communicated mode, a nitrogen conveying pipe (323) is arranged on the outer wall of the suction pump (322) in a communicated mode, an inner cavity placing frame (324) is arranged on one end of the nitrogen conveying pipe (323) in a communicated mode, the outer wall of the inner cavity placing frame (324) is fixedly connected to the inner wall of the main box body (1), a groove is formed in the outer wall of the inner cavity placing frame (324), and a first communication hole (325) is formed in the inner wall of the groove.
4. A seafood freezing and preserving apparatus as set forth in claim 2, characterized in that: the number of the sliding blocks (317) is two, and the sliding blocks (317) are symmetrically distributed on the inner wall of a sliding groove formed in the outer wall of the main box body (1).
5. A seafood freezing and preserving apparatus according to claim 3, characterized in that: four grooves are formed in the outer wall of the inner cavity placing frame (324), and the grooves are uniformly distributed in the inner cavity placing frame (324) in a symmetrical structure.
6. A seafood freezing and preserving apparatus as set forth in claim 2, characterized in that: the inner wall of the sliding groove formed in the outer wall of the main box body (1) is matched with the outer wall of the sliding block (317).
7. A seafood freezing and preserving apparatus according to claim 3, characterized in that: the inner wall of the groove formed on the outer wall of the inner cavity placing frame (324) is matched with the outer wall of the containing drawer (319).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321664175.3U CN220380038U (en) | 2023-06-28 | 2023-06-28 | Marine product freezing fresh-keeping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321664175.3U CN220380038U (en) | 2023-06-28 | 2023-06-28 | Marine product freezing fresh-keeping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220380038U true CN220380038U (en) | 2024-01-23 |
Family
ID=89558960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321664175.3U Active CN220380038U (en) | 2023-06-28 | 2023-06-28 | Marine product freezing fresh-keeping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220380038U (en) |
-
2023
- 2023-06-28 CN CN202321664175.3U patent/CN220380038U/en active Active
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