CN220274782U - Flat net type quick freezing equipment for ensuring safety fresh-keeping of frozen food - Google Patents
Flat net type quick freezing equipment for ensuring safety fresh-keeping of frozen food Download PDFInfo
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- CN220274782U CN220274782U CN202321501463.7U CN202321501463U CN220274782U CN 220274782 U CN220274782 U CN 220274782U CN 202321501463 U CN202321501463 U CN 202321501463U CN 220274782 U CN220274782 U CN 220274782U
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- 238000007710 freezing Methods 0.000 title claims abstract description 83
- 230000008014 freezing Effects 0.000 title claims abstract description 61
- 235000013611 frozen food Nutrition 0.000 title claims abstract description 43
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 21
- 238000005303 weighing Methods 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 244000078673 foodborn pathogen Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material 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
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
The utility model relates to flat net type quick freezing equipment for ensuring safety and fresh keeping of frozen foods, which comprises a main body, wherein a quick freezing treatment mechanism is arranged in the main body, the quick freezing treatment mechanism comprises a conveying assembly arranged in the main body, the top of the conveying assembly is movably connected with a placing seat, the top of the placing seat is fixedly connected with weighing sensors, the inside of the main body is fixedly connected with a plurality of freezing frames, and the right inner wall and the inner top wall of each freezing frame are respectively fixedly connected with a transverse spraying head and a vertical spraying head. This guarantee frozen food safety fresh-keeping flat net formula quick-freezing equipment can confirm the time and the liquid nitrogen supply volume that need freeze according to the kind and the size of food to make the injection head carry liquid nitrogen to frozen food according to the velocity of flow, push back conveying assembly with frozen food again after freezing is accomplished simultaneously, and make the rotation seat can drive frozen food and rotate in freezing process, make quick-freeze more comprehensive, effectively improve freezing efficiency and practicality.
Description
Technical Field
The utility model relates to the technical field of quick freezing, in particular to flat net type quick freezing equipment for ensuring safety and fresh keeping of frozen foods.
Background
The food is the energy source and the material basis for the survival of human beings, so the quality of the food is very important, the reason for the spoilage of the food is mainly because after the food is polluted by microorganisms (bacteria, yeast, mold and the like) in the storage process, the microorganisms are greatly propagated, the microorganisms of the food are most easy to grow and propagate under the condition of approaching the temperature of the human body, the growth of the bacteria can be inhibited at low temperature, the activity of enzymes in the food can be reduced, the destruction process of nutrient components in the food is weakened, most of food-borne pathogens stop production and propagation at the temperature of below 10 ℃, and the propagation of the bacteria can be inhibited at low temperature.
The liquid nitrogen quick freezing technology is developed and rapidly widely applied to the development of high-quality quick frozen fresh foods at present, and the liquid nitrogen quick freezing food is generally performed by using a quick freezing machine during quick freezing processing, and the quick freezing machine is high-efficiency freezing equipment capable of freezing a large amount of products in a short time, so that various products such as meat, fish, shrimp, balls, vegetables, conditioned foods, dairy products and the like placed in the quick freezing machine can be effectively and economically frozen.
Please refer to a cooling instant freezer with publication number CN112806515a, in this patent, it is proposed that "the existing instant freezer cannot adjust the conveying speed according to the number of foods entering the instant freezer at the same time, if the conveying speed is too slow, the foods in the instant freezer may be frozen too long and waste energy, if the conveying speed is too fast, the foods in the instant freezer may not be frozen thoroughly and the freezing quality is affected", in the above embodiment, the frozen foods of different types and numbers are frozen by adjusting the conveying speed and the liquid nitrogen supply flow rate, so that the applicability of the instant freezer device is improved, but only one conveying belt is provided when the instant freezer is used, if two frozen foods with larger volume and mass difference are provided on the conveying belt, the conveying speed and the liquid nitrogen supply flow rate of the device cannot be simultaneously applied to the two frozen foods, so that the instant freezer has certain limitation when in use, the freezing efficiency is affected, and the application proposes another technical scheme to solve the problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides flat net type quick-freezing equipment for ensuring the safety and the freshness of frozen foods, which can simultaneously cool and quick-freeze the frozen foods with different types, volumes and masses, has the advantages of increasing the practicability of the quick-freezing equipment, effectively improving the freezing efficiency and the like, and solves the problems that the conventional quick-freezing machine cannot adjust the conveying speed according to the quantity of the foods entering the quick-freezing machine at the same time, if the conveying speed is too slow, the foods in the quick-freezing machine can be frozen for too long time and waste energy, and if the conveying speed is too fast, the foods in the quick-freezing machine can not be frozen thoroughly, and the freezing quality is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a flat net type quick-freezing device for ensuring safety preservation of frozen foods comprises a main body, wherein a quick-freezing treatment mechanism is arranged in the main body;
the quick-freezing treatment mechanism comprises a conveying assembly arranged in a main body, the top of the conveying assembly is movably connected with a placement seat, the top of the placement seat is fixedly connected with weighing sensors, the inside of the main body is fixedly connected with a plurality of freezing frames, the right inner wall and the inner top wall of the freezing frames are respectively fixedly connected with a transverse spraying head and a vertical spraying head, and the inside of the main body is fixedly connected with a rotating motor corresponding to the positions of the freezing frames;
the quick-freezing treatment mechanism further comprises a rotating seat fixedly connected with the output end of the rotating motor, an electric telescopic rod is fixedly connected to the inside of the rotating seat, a movable block is fixedly connected to the output end of the electric telescopic rod, an extrusion spring is fixedly connected to the inside of the movable block, a clamping block extending to the outer side of the movable block is fixedly connected to the top end of the extrusion spring, and a control panel is fixedly connected to the left side of the main body.
Further, the conveying assembly consists of a conveying belt, a main driving wheel and an auxiliary driving wheel, the left side of the main body is fixedly connected with a conveying motor fixedly connected with the main driving wheel, and the outer side of the conveying belt of the conveying assembly is fixedly connected with a plurality of abutting blocks.
Further, the shape of placing the seat is the shape of falling U, the bottom fixedly connected with of placing the seat with the draw-in groove of fixture block looks adaptation.
Further, the top fixedly connected with protection frame of placing the seat, weighing sensor's top fixedly connected with and protection frame slip adaptation put the thing board.
Further, the right side of main part is provided with the nitrogen supply pipe, the right side fixedly connected with of freezing frame with the booster pump that the nitrogen supply pipe is linked together, the output fixedly connected with of booster pump is with the conveyer pipe that is linked together with horizontal injection head and vertical injection head.
Further, the inside fixedly connected with of main part is with control panel, electric telescopic handle, rotating electrical machines, transport motor and booster pump electricity are connected with the processor subassembly, and processor subassembly and weighing sensor signal connection, the processor subassembly includes register module, arithmetic logic module, control module and signal transceiver module.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this ensure flat net formula quick-freezing equipment of frozen food safety fresh-keeping utilizes control panel input frozen food's kind through quick-freezing processing mechanism that sets up to put the frozen food in the seat of placing on conveying component, and make weighing sensor weigh, in order to confirm time and the liquid nitrogen supply volume that need freeze according to actual conditions, afterwards, can utilize the joint of fixture block in the movable block with the seat of placing, make electric telescopic handle pull into the freezing frame with the seat of placing, make horizontal injection head and vertical injection head carry liquid nitrogen to frozen food according to the settlement velocity of flow, and push it to conveying component again after freezing time has arrived, can realize the quick-freezing processing to frozen food, can carry out freezing processing to frozen food of different grade type and size simultaneously in this process, can effectively improve freezing efficiency and practicality, in addition, the in-process of freezing processing rotates the seat and can drive frozen food and rotate, make more comprehensive, further improve quick-freezing effect.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
fig. 2 is a schematic diagram of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a main body; 2. a transport assembly; 3. a conveying motor; 4. abutting blocks; 5. a freezing frame; 6. a rotating electric machine; 7. a rotating seat; 8. an electric telescopic rod; 9. a placement seat; 10. a protective frame; 11. a weighing sensor; 13. a nitrogen supply pipe; 14. a booster pump; 15. a delivery tube; 16. a lateral spray head; 17. a vertical spray head; 18. a control panel; 19. a processor assembly; 20. a movable block; 21. extruding a spring; 22. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a flat net type quick freezing apparatus for ensuring safe preservation of frozen food in this embodiment includes a main body 1, and a quick freezing mechanism is disposed inside the main body 1.
In this embodiment, quick-freeze treatment mechanism includes the transport subassembly 2 that main part 1 inside set up, transport subassembly 2 comprises conveyer belt, main drive wheel and auxiliary drive wheel, the left side fixedly connected with of main part 1 with main drive wheel fixed connection's conveying motor 3, conveniently utilize the driving effect of conveying motor 3 to make the conveyer belt rotate in main drive wheel and auxiliary drive wheel outside, the conveyer belt outside fixedly connected with of transport subassembly 2 is a plurality of supporting piece 4, conveniently utilize supporting piece 4 to restrict the seat 9 of placing on the transport subassembly 2 to move left, the top swing joint of transport subassembly 2 has seat 9 of placing.
Wherein, place the top fixedly connected with protection frame 10 of seat 9, conveniently utilize protection frame 10 to prevent frozen food landing, the top fixedly connected with weighing sensor 11 of placing seat 9, weighing sensor 11's top fixedly connected with and protection frame 10 slip adaptation put the thing board, conveniently put frozen food on putting the thing board, weighing sensor 11 of being convenient for weighs, the inside fixedly connected with of main part 1 is a plurality of freezing frames 5, the right side inner wall and the interior roof of freezing frame 5 are fixedly connected with respectively and transversely spray head 16 and vertical spray head 17.
Wherein, the right side of main part 1 is provided with supplies nitrogen pipe 13, the right side fixedly connected with of freezing frame 5 is with the booster pump 14 that supplies nitrogen pipe 13 to be linked together, conveniently utilizes booster pump 14 to adjust the liquid nitrogen velocity of flow, the output fixedly connected with of booster pump 14 is with the conveyer pipe 15 that horizontal injection head 16 and vertical injection head 17 are linked together, conveniently utilizes conveyer pipe 15 to carry liquid nitrogen to horizontal injection head 16 and vertical injection head 17, the inside fixedly connected with of main part 1 is with the rotating electrical machines 6 that the freezing frame 5 position corresponds.
In this embodiment, quick-freezing processing mechanism still includes rotary motor 6 output fixed connection's rotation seat 7, the inside fixedly connected with electric telescopic handle 8 of rotation seat 7, the output fixedly connected with movable block 20 of electric telescopic handle 8, the inside fixedly connected with extrusion spring 21 of movable block 20, the top fixedly connected with of extrusion spring 21 extends to the fixture block 22 in the movable block 20 outside, the shape of placing seat 9 is the shape of falling U, the bottom fixedly connected with of placing seat 9 and the draw-in groove of fixture block 22 looks adaptation, the cooperation of conveniently utilizing fixture block 22 and draw-in groove makes and places seat 9 along with movable block 20 activity.
The left side fixedly connected with control panel 18 of main part 1, the inside fixedly connected with of main part 1 with control panel 18, electric telescopic handle 8, rotating electrical machines 6, carry motor 3 and booster pump 14 electricity to processor subassembly 19, and processor subassembly 19 and weighing sensor 11 signal connection, processor subassembly 19 includes register module, arithmetic logic module, control module and signal transceiver module, conveniently utilizes processor subassembly 19 to receive the data of control panel 18 and weighing sensor 11 transmission, in order to adjust the power of use of booster pump 14, carry motor 3 and rotating electrical machines 6 according to actual conditions.
The beneficial effects of the embodiment are as follows:
this guarantee flat net formula quick-freezing equipment of frozen food safety fresh-keeping utilizes control panel 18 to input frozen food's kind through quick-freezing processing mechanism who sets up, put the food that waits to freeze in the seat 9 of placing on conveying component 2, and make weighing sensor 11 weigh, so that time and liquid nitrogen supply volume that needs the freezing according to actual conditions are confirmed, afterwards, can utilize the joint of fixture block 22 and seat 9 in movable block 20, make electric telescopic handle 8 pull into freezing frame 5 with seat 9, make horizontal injection head 16 and vertical injection head 17 carry liquid nitrogen to frozen food according to the velocity of flow setting, and after freezing time has arrived, push it to conveying component 2 again, can realize the quick-freezing processing to frozen food, can freeze the frozen food of different grade type and size simultaneously in this process, can effectively improve freezing efficiency and practicality, in addition, the in-process of freezing processing rotates seat 7 and can drive frozen food and rotate, make the quick-freeze more comprehensively, further improve quick-freezing effect.
The working principle of the embodiment is as follows:
the flat net type quick freezing equipment for ensuring safety and fresh keeping of frozen foods is characterized in that when the flat net type quick freezing equipment is used, firstly, the type of frozen foods is required to be input by using a control panel 18, the foods to be frozen are placed in a placement seat 9 on a conveying component 2, then a weighing sensor 11 in the placement seat 9 is used for weighing and detecting the foods to be frozen, so that a processor component 19 analyzes the time and the liquid nitrogen supply quantity required for freezing the foods to be frozen, when the placement seat 9 on the conveying component 2 corresponds to the position of a freezing frame 5, an electric telescopic rod 8 can be extended outwards until a clamping block 22 in a movable block 20 is clamped with the placement seat 9 under the action of a pressing spring 21, at the moment, the placement seat 9 can be pulled into a freezing frame 5 by retracting the electric telescopic rod 8, so that a transverse spraying head 16 and a vertical spraying head 17 can convey liquid nitrogen to the frozen foods according to a set flow rate, and in the process, the rotating seat 7 can drive the frozen foods to rotate under the driving of a rotating motor 6, so that quick freezing frames 5 are more comprehensively frozen, and as the quantity of the frozen foods is a plurality of, when the frozen foods are frozen, the frozen foods can be synchronously, when other products are frozen, the electric telescopic rod 8 can be synchronously stretched, after the electric telescopic rod is arranged, the electric telescopic rod is arranged on the conveying seat 2, the conveying seat 2 is separated, and the conveying seat 2 can be placed outwards by using the electric telescopic rod 2, and the conveying component is placed after the electric telescopic rod is placed by using the preset, and the conveying seat 2, and the conveying frame is separated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Flat net type quick freezing equipment for ensuring safety preservation of frozen food, comprising a main body (1), and being characterized in that: a quick-freezing treatment mechanism is arranged in the main body (1);
the quick-freezing treatment mechanism comprises a conveying assembly (2) arranged inside a main body (1), a placing seat (9) is movably connected to the top of the conveying assembly (2), a weighing sensor (11) is fixedly connected to the top of the placing seat (9), a plurality of freezing frames (5) are fixedly connected to the inside of the main body (1), a transverse spraying head (16) and a vertical spraying head (17) are respectively and fixedly connected to the right inner wall and the inner top wall of the freezing frames (5), and a rotating motor (6) corresponding to the positions of the freezing frames (5) is fixedly connected to the inside of the main body (1);
quick-freeze processing mechanism still includes rotating seat (7) of rotating electrical machines (6) output fixed connection, the inside fixedly connected with electric telescopic handle (8) of rotating seat (7), the output fixedly connected with movable block (20) of electric telescopic handle (8), the inside fixedly connected with extrusion spring (21) of movable block (20), the top fixedly connected with of extrusion spring (21) extends to fixture block (22) in the outside of movable block (20), the left side fixedly connected with control panel (18) of main part (1).
2. A flat net type quick freezing apparatus for ensuring safe fresh keeping of frozen foods according to claim 1, wherein: the conveying assembly (2) consists of a conveying belt, a main driving wheel and an auxiliary driving wheel, the left side of the main body (1) is fixedly connected with a conveying motor (3) fixedly connected with the main driving wheel, and the outer side of the conveying belt of the conveying assembly (2) is fixedly connected with a plurality of butting blocks (4).
3. A flat net type quick freezing apparatus for ensuring safe fresh keeping of frozen foods according to claim 1, wherein: the shape of the placing seat (9) is an inverted U shape, and the bottom of the placing seat (9) is fixedly connected with a clamping groove matched with the clamping block (22).
4. A flat net type quick freezing apparatus for ensuring safe fresh keeping of frozen foods according to claim 1, wherein: the top of placing seat (9) fixedly connected with protection frame (10), the top fixedly connected with of weighing sensor (11) with protection frame (10) slip adaptation put the thing board.
5. A flat net type quick freezing apparatus for ensuring safe fresh keeping of frozen foods according to claim 1, wherein: the right side of main part (1) is provided with and supplies nitrogen pipe (13), the right side fixedly connected with of freezing frame (5) is with booster pump (14) that supply nitrogen pipe (13) to be linked together, the output fixedly connected with of booster pump (14) is with conveyer pipe (15) that are linked together with horizontal injection head (16) and vertical injection head (17).
6. A flat net type quick freezing apparatus for ensuring safe fresh keeping of frozen foods according to claim 1, wherein: the inside fixedly connected with of main part (1) is with control panel (18), electric telescopic handle (8), rotating electrical machines (6), conveying motor (3) and booster pump (14) electricity processor module (19), and processor module (19) and weighing sensor signal connection, processor module (19) include register module, arithmetic logic module, control module and signal transceiver module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321501463.7U CN220274782U (en) | 2023-06-13 | 2023-06-13 | Flat net type quick freezing equipment for ensuring safety fresh-keeping of frozen food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321501463.7U CN220274782U (en) | 2023-06-13 | 2023-06-13 | Flat net type quick freezing equipment for ensuring safety fresh-keeping of frozen food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220274782U true CN220274782U (en) | 2024-01-02 |
Family
ID=89341927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321501463.7U Active CN220274782U (en) | 2023-06-13 | 2023-06-13 | Flat net type quick freezing equipment for ensuring safety fresh-keeping of frozen food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220274782U (en) |
-
2023
- 2023-06-13 CN CN202321501463.7U patent/CN220274782U/en active Active
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