CN114600942B - Dipping instant freezer capable of improving quick-freezing feeding and discharging efficiency - Google Patents
Dipping instant freezer capable of improving quick-freezing feeding and discharging efficiency Download PDFInfo
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- CN114600942B CN114600942B CN202210125391.4A CN202210125391A CN114600942B CN 114600942 B CN114600942 B CN 114600942B CN 202210125391 A CN202210125391 A CN 202210125391A CN 114600942 B CN114600942 B CN 114600942B
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- instant freezer
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- hanging rod
- feeding
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- 238000007710 freezing Methods 0.000 title claims abstract description 49
- 238000007599 discharging Methods 0.000 title claims abstract description 19
- 238000007598 dipping method Methods 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims abstract description 142
- 230000008014 freezing Effects 0.000 claims abstract description 20
- 238000007654 immersion Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 39
- 238000005485 electric heating Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 32
- 239000007788 liquid Substances 0.000 abstract description 14
- 239000002184 metal Substances 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 235000014102 seafood Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/06—Freezing; Subsequent thawing; Cooling
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/06—Freezing; Subsequent thawing; Cooling
- A23B4/066—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
The invention discloses an immersion instant freezer capable of improving quick freezing feeding and discharging efficiency, which comprises an instant freezer body and a material container, wherein a refrigerating liquid containing cavity for containing refrigerating liquid is arranged on the instant freezer body, a condenser pipe is arranged in the refrigerating liquid containing cavity, lifting devices are respectively arranged at two sides of the refrigerating liquid containing cavity, material container hanging plates are arranged at the upper ends of the two lifting devices, each material container hanging plate comprises a plate body and a heat preservation layer arranged above the plate body, the material container is connected below the plate body, a detachable connecting mechanism is arranged between the material container and the plate body, and each detachable connecting mechanism comprises a hanging rod arranged at the upper end of the material container and a hanging rod jack which is arranged on the plate body and matched with the hanging rod. When the quick-freezing machine is used, the time for feeding and discharging food materials can be saved, and the quick-freezing treatment efficiency is improved.
Description
Technical Field
The invention relates to the technical field of instant frozen machines, in particular to an immersion instant frozen machine capable of improving quick frozen charging and discharging efficiency.
Background
After the existing seafood products are caught and landed, quick-freezing fresh-keeping treatment is needed to be carried out on the seafood products by utilizing a quick-freezing machine, so that the original taste of the seafood products can be maintained, and the loss of nutrient substances is reduced.
The immersion instant freezer is a quick freezing fresh-keeping device which is used for putting fresh food materials into low-temperature freezing liquid to quickly freeze the food materials, thereby locking the nutrition of the food materials and keeping the flavor of the food materials. The existing immersion instant freezer comprises a freezer body, wherein a refrigerating fluid containing cavity for containing refrigerating fluid is formed in the freezer body, a condenser tube is arranged in the refrigerating fluid containing cavity, a lifting device is further arranged on the freezer body, a material container hanging plate is arranged at the upper end of the lifting device and is located right above the refrigerating fluid containing cavity, and a material container is fixedly connected to the lower portion of the material container hanging plate. When the quick-freezing treatment is carried out on the food materials, firstly, the freezing liquid is added into the freezing liquid containing cavity, then the temperature of the freezing liquid is reduced to between minus 30 ℃ and minus 40 ℃ through the condenser pipe, and the freezing point of the freezing liquid is low, so that the freezing liquid still keeps in a liquid state at the low temperature; then placing the food materials into a material container, lifting the material container upwards by a lifting device before placing the food materials so that the material container is completely higher than a refrigerating fluid containing cavity, then sequentially placing the food materials to be quick-frozen into the material container by an operator until the material container is fully filled, driving the material container to descend so that the material container and the food materials are immersed into the refrigerating fluid together, and simultaneously covering a hanging plate of the material container above the refrigerating fluid containing cavity, freezing the food materials for a certain time by utilizing the refrigerating fluid, and quickly freezing the food materials by virtue of the refrigerating fluid with low temperature; after quick-freezing is completed, the lifting device lifts the material container, and finally an operator takes out the food materials in the material container.
When the existing immersion instant freezer is used, the process of putting food materials into the material container and taking the food materials out of the material container needs to consume a long time, so that the time required by one quick freezing treatment is long, and the efficiency of the quick freezing treatment is reduced.
Disclosure of Invention
The invention aims to solve the problems that when the conventional immersion type instant freezer is used, a long time is required to be consumed in the process of putting food materials into a material container and taking the food materials out of the material container, so that the time required for one-time quick freezing treatment is long, and the efficiency of the quick freezing treatment is reduced.
The invention aims at realizing the following technical scheme: the utility model provides an improve immersion instant freezer of unloading efficiency on quick-freeze, including quick-freeze body and material container, be provided with the frozen solution chamber that holds that is used for placing frozen solution on the quick-freeze body, be provided with the condenser pipe in the frozen solution chamber that holds, the both sides that the frozen solution held the chamber are provided with elevating gear respectively, the upper end of two elevating gear is provided with the material container link plate, the material container link plate includes the plate body and sets up the heat preservation in the plate body top, the below at the plate body is connected to the material container, be provided with between material container and the plate body and dismantle coupling mechanism, should dismantle coupling mechanism including the peg that sets up in the material container upper end, set up on the plate body with peg matched with peg jack.
In the invention, a detachable connecting mechanism is arranged between the material container and the material container hanging plate, so that the material container can be conveniently and quickly connected to the material container hanging plate or detached from the material container hanging plate; the lifting device is used for driving the lifting of the material container. When the quick-freezing basket is used, food materials can be filled into each material container in advance, then the hanging rod at the upper end of the lifting material container is directly inserted into the hanging rod jack on the plate body, the material container can be directly connected to the lower part of the hanging plate of the material container, so that feeding is finished, then quick-freezing is carried out on the food materials, after the quick-freezing is finished, the whole material container is directly detached from the hanging plate of the material container, discharging is finished, and quick-freezing treatment is carried out on the next basket material in the same mode. When the quick-freezing machine is used, the time for feeding and discharging food materials is greatly saved, and the quick-freezing treatment efficiency is improved.
Preferably, the lifting device is a cylinder.
Preferably, the lifting device is an electric push rod.
Preferably, the material container is made of stainless steel. The material container is made of stainless steel, is safe and nontoxic, and is not easy to corrode.
Preferably, an annular cavity is arranged on the radial outer side of the hanging rod jack, a fixed ring is arranged in the annular cavity, a heated ring is arranged in the annular cavity, the heated ring comprises two semi-ring bodies made of metal, a thermal deformation piece is arranged between the end parts of the two semi-ring bodies, the cross section of the thermal deformation piece is in a C shape, the thermal deformation piece comprises an inner side metal sheet and an outer side metal sheet, and the thermal expansion coefficient of the inner side metal sheet is larger than that of the outer side metal sheet; the inner side of the half ring body is provided with a lock tongue, and the fixing ring is provided with a through groove for the lock tongue to pass through; the side surface of the hanging rod is provided with a bolt slot matched with the bolt; the outer side of the heated ring is provided with an electric heating wire in a surrounding way. After the hanging rod is inserted into the hanging rod jack, the two lock bolts on the heated ring can be clamped into the lock bolt slots on the hanging rod, so that the material container is fixed below the material container hanging plate. When the food is quickly frozen and the material container is required to be detached from the hanging plate of the material container, at the moment, because the temperature of the hanging rod and the hanging rod jack is very low, after the hanging plate of the material container is opened, external water vapor can be condensed at the hanging plate, so that the hanging rod and the hanging rod jack generate icing phenomenon, the hanging rod is frozen in the hanging rod jack, and a certain difficulty is brought to the detachment of the material container; the detachable connecting mechanism solves the problems, when the material container is detached from the hanging plate of the material container, the heating wire is electrified to heat the heating plate, so that the temperature of the heating plate is increased, and the heating plate heats the position between the hanging rod and the hanging rod jack, so that the ice between the hanging rod and the hanging rod jack is melted; meanwhile, after the heated ring is heated, the heated temperature of the heat deformation piece rises, and as the thermal expansion coefficient of the inner side metal sheet in the heat deformation piece is larger than that of the outer side metal sheet, the thermal deformation amount of the inner side metal sheet can be larger than that of the outer side metal sheet after the heated temperature rises, the two ends of the heat deformation piece can extend outwards, the distance between the two semi-ring bodies is increased, and the lock tongue arranged on the two semi-ring bodies is separated from the lock tongue slot on the hanging rod, so that the hanging rod can be pulled out from the hanging rod jack, and a material container can be detached from the hanging plate of the material container.
Alternatively, a pair of piston cavities are arranged on the radial outer side of the hanging rod jack, a piston is arranged in the piston cavities, an electric heating plate is attached to the outer side of the piston, a top spring is arranged between the outer side of the electric heating plate and the outer side end wall of the piston cavity, a lock tongue is arranged on the inner side of the piston, a through groove capable of allowing the lock tongue to pass through in an adapting mode is formed in the inner side end wall of the piston cavity, a lock tongue slot matched with the lock tongue is formed in the side face of the hanging rod, a fluid cavity is arranged between the inner side of the piston and the inner side end wall of the piston cavity, and a fluid valve is connected to the fluid cavity through a pipeline. After the hanging rod is inserted into the hanging rod insertion holes, two pistons in each hanging rod insertion hole can slide to be close to the hanging rod under the action of the top spring, and the lock tongue is clamped into the lock tongue insertion groove on the hanging rod, so that the material container is fixed below the material container hanging plate. When the quick-freezing of the food materials is completed, and the material container is required to be detached from the hanging plate of the material container, the electric heating plate is electrified to heat the piston, so that the temperature of the piston is increased, the temperature is conducted from the outer side of the piston to the inner side of the lock tongue, and the lock tongue heats the position between the hanging rod and the hanging rod jack, so that freezing between the hanging rod and the hanging rod jack is melted; after that, the conduction path of the fluid valve is switched, so that the pressure fluid enters the fluid cavity, the piston is reversely pushed, and the lock tongue on the piston is separated from the lock tongue slot on the hanging rod, so that the hanging rod can be pulled out of the hanging rod jack, and the material container can be detached from the material container hanging plate.
Preferably, the cross section of the lock tongue is right trapezoid.
Preferably, the condenser tube is in a serpentine coil shape.
The beneficial effects of the invention are as follows: when the quick-freezing basket is used, food materials can be filled in each material container in advance, then the material container filled with the food materials is directly connected below the material container hanging plate so as to finish feeding, then quick-freezing is carried out on the food materials, after the quick-freezing is finished, the whole material container is directly detached from the material container hanging plate, so that discharging is finished, and quick-freezing treatment is carried out on the next basket of materials in the same mode. When the quick-freezing machine is used, the time for feeding and discharging food materials is greatly saved, and the quick-freezing treatment efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic structural view of a heated ring.
Fig. 4 is another enlarged partial view of the portion a in fig. 1.
In the figure: 1. the quick freezer comprises a quick freezer body, 2, a heat preservation lining, 3, a condenser tube, 4, a lifting device, 5, a plate body, 6, a heat preservation layer, 7, a material container, 8, a hanging rod, 9, a hanging rod jack, 10, an annular cavity, 11, a fixed ring, 12, a semi-annular body, 13, a lock tongue, 14, an electric heating wire, 15, a lock tongue slot, 16, an outer side metal sheet, 17, an inner side metal sheet, 18, a piston cavity, 19, a piston, 20, an electric heating plate, 21, a top spring, 22, a fluid cavity, 23 and a fluid valve.
Detailed Description
The invention is further described below by means of specific embodiments in connection with the accompanying drawings.
Example 1:
as shown in fig. 1 to 3, an immersion instant freezer for improving quick-freezing feeding and discharging efficiency comprises an instant freezer body 1 and a material container 7, wherein a freezing liquid containing cavity for containing freezing liquid is formed in the instant freezer body, and a heat preservation lining 2 is arranged on the inner wall of the freezing liquid containing cavity. The insulating lining 2 is made of foam material. A condenser tube 3 is arranged in the refrigerating fluid containing cavity. The condenser tube 3 has a serpentine coil shape. The condenser tube 3 is arranged on the inner wall of the heat preservation lining 2. Lifting devices 4 are respectively arranged on two sides of the refrigerating fluid containing cavity. In this embodiment, the lifting device 4 is a cylinder. The lifting device 4 is arranged vertically. The upper ends of the two lifting devices are provided with a material container hanging plate. The hanging plate of the material container comprises a plate body 5 made of metal, and an insulating layer 6 is arranged above the plate body 5. The plate body 5 is connected with the upper end of the lifting device 4. The material container 7 is made of stainless steel. The material container 7 is connected below the plate body 5. A detachable connecting mechanism is arranged between the material container 7 and the plate body 5 and comprises hanging rods 8 arranged on two sides of the upper end of the material container 7, hanging rod inserting holes 9 which are arranged on the plate body 5 and matched with the hanging rods 8, an annular cavity 10 is arranged on the radial outer side of the hanging rod inserting holes 9, and fixing rings 11 are arranged in the annular cavity 10. The annular cavity 10 is internally provided with a heated ring, the heated ring comprises two semi-annular bodies 12 made of metal, a thermal deformation piece is arranged between the end parts of the two semi-annular bodies 12, the cross section of the thermal deformation piece is in a C shape, the thermal deformation piece comprises an inner metal sheet 17 and an outer metal sheet 16, and the thermal expansion coefficient of the inner metal sheet 17 is larger than that of the outer metal sheet 16. The inner side of the half ring body 12 is provided with a lock tongue 13, and the cross section of the lock tongue 13 is a right trapezoid. The fixing ring 11 is provided with a through groove for the bolt to pass through. The side of the hanging rod 8 is provided with a bolt slot 15 matched with the bolt 13. The heating wire 14 is arranged around the outer side of the heated ring. The detachable connecting mechanism is arranged between the material container and the material container hanging plate, and the material container can be conveniently and quickly connected to the material container hanging plate or detached from the material container hanging plate. When the material container is connected to the material container hanging plate, only the hanging rod at the upper end of the lifting material container is directly inserted into the hanging rod inserting hole on the plate body, and after the hanging rod is inserted into the hanging rod inserting hole, the two lock bolts on the heated ring can be clamped into the lock bolt inserting holes on the hanging rod, so that the material container is fixed below the material container hanging plate. When the food is quickly frozen and the material container is required to be detached from the hanging plate of the material container, at the moment, because the temperature of the hanging rod and the hanging rod jack is very low, after the hanging plate of the material container is opened, external water vapor can be condensed at the hanging plate, so that the hanging rod and the hanging rod jack generate icing phenomenon, the hanging rod is frozen in the hanging rod jack, and a certain difficulty is brought to the detachment of the material container; the detachable connecting mechanism solves the problems, when the material container is detached from the hanging plate of the material container, the heating wire is electrified to heat the heating plate, so that the temperature of the heating plate is increased, and the heating plate heats the position between the hanging rod and the hanging rod jack, so that the ice between the hanging rod and the hanging rod jack is melted; meanwhile, after the heated ring is heated, the heated temperature of the heat deformation piece rises, and as the thermal expansion coefficient of the inner side metal sheet in the heat deformation piece is larger than that of the outer side metal sheet, the thermal deformation amount of the inner side metal sheet can be larger than that of the outer side metal sheet after the heated temperature rises, the two ends of the heat deformation piece can extend outwards, the distance between the two semi-ring bodies is increased, and the lock tongue arranged on the two semi-ring bodies is separated from the lock tongue slot on the hanging rod, so that the hanging rod can be pulled out from the hanging rod jack, and a material container can be detached from the hanging plate of the material container.
In the invention, the lifting device is used for driving the lifting of the material container. When the quick-freezing basket is used, food materials can be filled in each material container in advance, then the material container filled with the food materials is directly connected below the material container hanging plate so as to finish feeding, then quick-freezing is carried out on the food materials, after the quick-freezing is finished, the whole material container is directly detached from the material container hanging plate, so that discharging is finished, and quick-freezing treatment is carried out on the next basket of materials in the same mode. When the quick-freezing machine is used, the time for feeding and discharging food materials is greatly saved, and the quick-freezing treatment efficiency is improved.
Example 2:
this embodiment differs from embodiment 1 in that: in embodiment 2, the lifting device is an electric push rod, and the rest is the same as embodiment 1.
Example 3:
as shown in fig. 4, a pair of piston cavities 18 are arranged on the radial outer side of each hanging rod jack 9, and each piston cavity 18 is formed by additionally installing an insert after a stepped groove is processed at the top of the plate body 5, so that components in each piston cavity 18 can be conveniently installed in each piston cavity 18, and the appearance of the plate body 5 is kept intact. The two piston cavities 18 in each hanging rod jack 9 are symmetrical in center with respect to the axis of the hanging rod jack 9, and a piston 19 and a temperature sensor are arranged in each piston cavity 18. An electric heating plate 20 is attached to the outer side of the piston 19, and a heating coil is embedded in the electric heating plate 20. A top spring 21 is arranged between the outer side of the electric heating plate 20 and the outer side end wall of the piston cavity 18, a lock tongue 13 is integrally arranged on the inner side of the piston 19, a through groove which can accommodate the lock tongue 13 to pass through in an adapting way is arranged on the inner side end wall of the piston cavity 18, a sealing ring is embedded on the peripheral surface of the lock tongue 13, and a seal can be formed between the groove wall of the through groove and the peripheral surface of the lock tongue 13. The side of peg 8 is equipped with the spring bolt slot 15 with spring bolt 13 matched with, and the inboard of piston 19 is equipped with annular step for can not laminate between the inboard of piston 19 and the inboard end wall of piston chamber 18, but leaves the space all the time and forms fluid chamber 22, and fluid chamber 22 is connected with fluid valve 23 through the pipeline, and each peg jack 9 corresponds a fluid valve 23, and the pipeline in two fluid chambers 22 in each peg jack 9 is collected the back and is connected on corresponding fluid valve 23, and fluid valve 23 is connected the fluid pump through the pipeline again. The working medium in the fluid chamber 22 and the fluid valve 23 is hydraulic oil or compressed air. The temperature sensor, the electric heating plate 20, the fluid valve 23 and the fluid pump are all connected into a single chip microcomputer control system. The procedure is as in example 1.
After the hanging rod 8 is inserted into the hanging rod insertion holes 9, two pistons 19 in each hanging rod insertion hole 9 can slide to be close to the hanging rod 8 under the action of the top spring 21, and the lock tongue 13 is clamped into the lock tongue slot 15 on the hanging rod 8, so that the material container 7 is fixed below the material container hanging plate. When the quick-freezing of the food materials is completed and the material container 7 is required to be detached from the material container hanging plate, the electric heating plate 20 is electrified under the control of the singlechip control system to heat the piston 19, so that the temperature of the piston 19 is increased, the temperature is conducted from the outer side of the piston 19 to the inner side to the lock tongue 13, and the lock tongue 13 heats the position between the hanging rod 8 and the hanging rod jack 9, so that the ice between the hanging rod 8 and the hanging rod jack 9 is melted; after that, the singlechip control system controls the fluid valve 23 to switch the conduction path, and the fluid pump is started, so that hydraulic oil or compressed air and other pressure fluid enter the fluid cavity 22, the piston 19 is reversely pushed, and the lock tongue 13 on the piston 19 is separated from the lock tongue slot 15 on the hanging rod 8, so that the hanging rod 8 can be pulled out from the hanging rod jack 9, and the material container 7 can be detached from the material container hanging plate.
Claims (7)
1. The utility model provides an improve immersion type frozen machine of quick-freeze feeding and discharging efficiency, including frozen machine body (1) and material container (7), be provided with the frozen solution chamber that holds that is used for placing frozen solution on frozen machine body (1), be provided with heat preservation inside lining (2) on the inner wall in frozen solution chamber that holds, be provided with condenser pipe (3) in frozen solution chamber, condenser pipe (3) set up on the inner wall of heat preservation inside lining (2), both sides in frozen solution chamber are provided with elevating gear (4) respectively, elevating gear (4) are vertical to be set up, the upper end of two elevating gear (4) is provided with material container link plate, characterized by material container link plate includes plate body (5), the top of plate body (5) is provided with heat preservation (6), material container (7) are connected in the below of plate body (5), be provided with detachable coupling mechanism between material container (7) and plate body (5), this detachable coupling mechanism is including setting up peg (8) in material container (7) upper end both sides, set up on plate body (5) and peg (9) matched with peg (8), the annular ring (10) is equipped with in the annular ring (10) is equipped with the annular ring (10) between two thermal deformation ring (10), annular ring (10) are set up in the annular ring (10), the cross section of heat altered shape piece is "C" shape, and heat altered shape piece includes inboard sheetmetal (17) and outside sheetmetal (16), and the coefficient of thermal expansion of inboard sheetmetal (17) is greater than the coefficient of thermal expansion of outside sheetmetal (16), and the inboard of semi-ring body (12) is provided with spring bolt (13), is provided with the logical groove that can make the spring bolt pass through on retainer plate (11), and the side of peg (8) is provided with spring bolt slot (15) with spring bolt (13) matched with, and the outside of heated ring is encircleed and is provided with heating wire (14).
2. The dipping instant freezer for improving the feeding and discharging efficiency of instant freezer according to claim 1, wherein the lifting device (4) is a cylinder.
3. The immersion instant freezer for improving the feeding and discharging efficiency of the instant freezer according to claim 1, wherein the lifting device (4) is an electric push rod.
4. The immersion instant freezer for improving the feeding and discharging efficiency of instant freezer according to claim 1, wherein the material container (7) is made of stainless steel.
5. The immersion instant freezer for improving the feeding and discharging efficiency of the instant freezer according to claim 1, wherein the cross section of the lock tongue (13) is right trapezoid.
6. The dipping instant freezer for improving quick freezing feeding and discharging efficiency according to claim 1, characterized in that a pair of piston cavities (18) which are symmetrical in circle center with respect to the axis of the hanging rod insertion hole (9) are arranged on the radial outer side of the hanging rod insertion hole (9), a piston (19) and a temperature sensor are arranged in the piston cavities (18), an electric heating plate (20) is attached to the outer side of the piston (19), a heating coil is embedded in the electric heating plate (20), a top spring (21) is arranged between the outer side of the electric heating plate (20) and the outer side end wall of the piston cavity (18), a lock tongue (13) is integrally arranged on the inner side of the piston (19), a through groove which can be used for allowing the lock tongue (13) to pass through in an adapting mode is arranged on the inner side end wall of the piston cavity (18), a sealing ring is embedded on the peripheral surface of the lock tongue (13), a slot (15) which is matched with the lock tongue (13) is arranged on the side surface of the hanging rod (8), an annular step is arranged on the inner side of the piston (19), a fluid cavity (22) is formed between the inner side of the piston (19) and the inner side end wall of the piston cavity (18), a fluid cavity (22) through a fluid pump (23) through a fluid valve (23).
7. The immersion instant freezer for improving the feeding and discharging efficiency of instant freezer according to any one of claims 1 to 6, wherein the condenser tube (3) has a serpentine shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021110275119 | 2021-09-02 | ||
| CN202111027511.9A CN113875807A (en) | 2021-09-02 | 2021-09-02 | Dipping type instant freezer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114600942A CN114600942A (en) | 2022-06-10 |
| CN114600942B true CN114600942B (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111027511.9A Pending CN113875807A (en) | 2021-09-02 | 2021-09-02 | Dipping type instant freezer |
| CN202210125391.4A Active CN114600942B (en) | 2021-09-02 | 2022-02-10 | Dipping instant freezer capable of improving quick-freezing feeding and discharging efficiency |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111027511.9A Pending CN113875807A (en) | 2021-09-02 | 2021-09-02 | Dipping type instant freezer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113875807A (en) * | 2021-09-02 | 2022-01-04 | 浙江大学舟山海洋研究中心 | Dipping type instant freezer |
| CN114893941A (en) * | 2022-05-20 | 2022-08-12 | 东莞市源自通科技有限公司 | Liquid instant freezer for food |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113875807A (en) * | 2021-09-02 | 2022-01-04 | 浙江大学舟山海洋研究中心 | Dipping type instant freezer |
| CN216147149U (en) * | 2021-09-02 | 2022-04-01 | 浙江大学舟山海洋研究中心 | Dipping type quick freezing machine |
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2021
- 2021-09-02 CN CN202111027511.9A patent/CN113875807A/en active Pending
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2022
- 2022-02-10 CN CN202210125391.4A patent/CN114600942B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113875807A (en) * | 2021-09-02 | 2022-01-04 | 浙江大学舟山海洋研究中心 | Dipping type instant freezer |
| CN216147149U (en) * | 2021-09-02 | 2022-04-01 | 浙江大学舟山海洋研究中心 | Dipping type quick freezing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113875807A (en) | 2022-01-04 |
| CN114600942A (en) | 2022-06-10 |
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