CN115104694B - Food thawing apparatus - Google Patents
Food thawing apparatus Download PDFInfo
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- CN115104694B CN115104694B CN202210821656.4A CN202210821656A CN115104694B CN 115104694 B CN115104694 B CN 115104694B CN 202210821656 A CN202210821656 A CN 202210821656A CN 115104694 B CN115104694 B CN 115104694B
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- wall
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- frame
- food
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- 235000013305 food Nutrition 0.000 title claims abstract description 60
- 238000010257 thawing Methods 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 114
- 239000007921 spray Substances 0.000 claims description 47
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 239000012047 saturated solution Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000008213 purified water Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 235000011888 snacks Nutrition 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
- A23L3/365—Thawing subsequent to freezing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
The invention belongs to the technical field of food thawing, in particular to a food thawing device, which aims at the problems existing in the prior art and provides the following scheme. Compared with the single thawing mode in the prior art, the invention has better thawing effect through the cooperation of the double thawing mode.
Description
Technical Field
The invention relates to the technical field of food thawing, in particular to a food thawing device.
Background
The cold chain snack is widely applied to occasions such as airplanes, high-speed rails, convenience stores and the like, and the cold chain snack is heated when eaten, so that the cold chain snack is very convenient and fast. In order to ensure food safety, it is necessary to detect indicators such as bacteria, microorganisms, and metal content in food materials, and many food materials are stored frozen and thawed before detection.
The thawing device commonly used in the prior art generally adopts modes of natural thawing, water bath thawing, microwave thawing and the like for thawing, however, when adopting natural thawing and water bath thawing, the thawing speed of a single thawing mode is low, the thawing efficiency is low, and the structure inside the food is easily damaged by adopting the mode of microwave thawing, so that the quality of the food is affected.
Disclosure of Invention
Based on the technical problems existing in the prior art, the invention provides a food thawing device.
The invention provides a food thawing device which comprises a bottom box, wherein a pump box is fixedly connected to one side outer wall of the bottom box, a rear box is fixedly connected to the top outer wall of the pump box, an outer protecting shell is fixedly connected to the side outer wall of the rear box, an electric guide rail is fixedly connected to one side outer wall of the rear box, a spray frame positioned above the bottom box is slidably connected to the side outer wall of the electric guide rail, a spray cavity is arranged in the spray frame, a spray groove is formed in the bottom of the spray cavity, a water outlet pipe is connected to one end of the spray cavity, a water suction pump is fixedly connected to the side inner wall of the pump box, a water suction pipe communicated with the bottom box is connected to the water inlet end of the water suction pump, a pressing mechanism is arranged above the spray frame, a supporting mechanism is arranged in the bottom box, and a reciprocating driving mechanism is arranged in the rear box.
Preferably, the upward pressing mechanism comprises an upper sliding frame positioned above the spraying frame, the bottom outer wall of the upper sliding frame is fixedly connected with a pressing rod which is uniformly distributed, the top outer wall of the spraying frame is provided with a transverse groove which is uniformly distributed and penetrates through, the pressing rod extends to the inside of the transverse groove, the pressing rod can slide along the transverse groove, the side inner wall of the transverse groove is fixedly connected with a limiting sliding groove, the side outer wall of the pressing rod is fixedly connected with a limiting sliding block which slides on the side inner wall of the limiting sliding groove, the bottom end of the side outer wall of the pressing rod is fixedly connected with a pressing shell, an extrusion spring is fixedly connected between the bottom inner wall of the pressing shell and the bottom end of the pressing rod, and the bottom surface of the pressing shell is provided with uniformly distributed pressing cones;
the supporting mechanism comprises a lower supporting frame which is connected to the top of the side inner wall of the bottom box in a sliding manner, an upper arc-shaped shell which is evenly distributed is fixedly connected to the outer wall of the top of the lower supporting frame, and a supporting cone which is evenly distributed is arranged on the outer wall of the top of the upper arc-shaped shell.
Preferably, the bottom outer wall of the lower support frame is fixedly connected with a bottom heat conduction shell which is uniformly distributed, saturated solution is filled in the bottom heat conduction shell, a heat conduction plate is arranged on the upper surface of the upper arc-shaped shell, and a heat conduction rod is connected between the heat conduction plate and the bottom heat conduction shell.
Preferably, the inside of going up the arc shell is provided with the cavity, and the side inner wall fixedly connected with spring of cavity, the one end fixedly connected with of spring strikes the bell, and the side inner wall fixedly connected with of cavity is used for beating the striking ball of beating the bell.
Preferably, the reciprocating driving mechanism comprises a supporting plate fixedly connected to the inner wall of the side face of the rear box, the outer wall of the top of the supporting plate is rotationally connected with an intermediate gear, two sides of the intermediate gear are respectively provided with a first side gear and a second side gear which are rotationally connected to the outer wall of the top of the supporting plate, the first side gear and the second side gear are meshed with the intermediate gear, the outer wall of the top of the first side gear is fixedly connected with a first arc gear ring, the outer wall of the top of the second side gear is fixedly connected with a second arc gear ring, the central angles of the first arc gear ring and the second arc gear ring are all the same, the first arc gear ring and the second arc gear ring are symmetrically distributed around the center of the intermediate gear, the outer wall of the top of the supporting plate is slidingly connected with a first gear rod and a second gear rod positioned at two sides of the intermediate gear, the first gear rod is meshed with the second arc gear ring, and a driving motor which is in transmission with the intermediate gear is arranged below the supporting plate.
Preferably, the both sides outer wall of rear box all fixedly connected with supporting shoe, and the top outer wall sliding connection of supporting shoe has the slide bar, and the bottom outer wall sliding connection of supporting shoe has the lower slide bar, fixedly connected with lower connecting plate between the top outer wall of lower slide bar and lower support frame, the side outer wall sliding connection of going up the slide bar has the slipcase, fixedly connected with upper connecting plate between slipcase and the last balladeur train.
Preferably, the bottom outer wall fixedly connected with shell of backup pad, and driving motor fixed connection is in the top inner wall of shell, and the top inner wall fixedly connected with of shell goes up the water guide circle, and the one end of outlet pipe is pegged graft in the side outer wall of last water guide circle, and the bottom inner wall fixedly connected with of shell down the water guide circle, and the one end of aqueduct is pegged graft in the side outer wall of lower water guide circle, is connected with annular evenly distributed's heat transfer water guide pipe between lower water guide circle and the last water guide circle.
Preferably, a separation barrel is arranged between the top inner wall and the bottom inner wall of the outer shell, the heat exchange water guide pipe is positioned between the side outer wall of the separation barrel and the side inner wall of the outer shell, an upper air guide groove is formed in the top of the side inner wall of the separation barrel, a lower air guide groove is formed in the bottom of the side inner wall of the separation barrel, the side inner wall of the separation barrel is fixedly connected with an annular clamping ring which is in contact with the outer wall of the driving motor through a connecting rod, and an elastic membrane is fixedly connected between the side outer wall of the annular clamping ring and the side inner wall of the separation barrel.
Preferably, the side inner wall sliding connection of base case has the filter screen frame, and the side inner wall fixedly connected with filter screen of filter screen frame, fixedly connected with connecting rod between the top outer wall of filter screen frame and the bottom outer wall of lower carriage, the tip of drinking-water pipe is located the below of filter screen.
The beneficial effects of the invention are as follows: through setting up pressure mechanism and supporting mechanism, when carrying out food defrosting, upward pressure mechanism and supporting mechanism reciprocating motion can carry out reciprocal pulling to food, and the cooperation running water is defrosted again, can make food can defrost fast, compares in single defrosting mode among the prior art, can play better defrosting effect through the cooperation of dual defrosting mode.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a food thawing apparatus according to the present invention;
fig. 2 is a schematic view of the internal structure of a bottom box of the food thawing device according to the present invention;
fig. 3 is a schematic diagram of a spray rack structure of a food thawing apparatus according to the present invention;
fig. 4 is a schematic view of a partial structure of a pressing mechanism of a food thawing device according to the present invention;
fig. 5 is a schematic view of a partial structure of a supporting mechanism of a food thawing apparatus according to the present invention;
fig. 6 is a schematic view of an inner structure of an outer casing of a food thawing device according to the present invention;
fig. 7 is a cross-sectional view of an outer casing structure of a food thawing apparatus according to the present invention;
fig. 8 is a schematic structural view of a reciprocating driving mechanism of a food thawing apparatus according to the present invention.
In the figure: 1 bottom case, 2 rear case, 4 outer protective case, 5 upper carriage, 6 spray frame, 7 upper slide bar, 8 supporting shoe, 9 lower slide bar, 10 lower supporting frame, 11 lower connecting plate, 12 filter screen frame, 13 filter screen, 14 pump case, 15 aqueduct, 16 water pump, 17 water pump, 18 connecting rod, 19 outer case, 20 intermediate gear, 21 first toothed bar, 22 second toothed bar, 23 supporting plate, 24 first side gear, 25 first arc gear ring, 26 second side gear, 27 second arc gear ring, 28 heat exchange aqueduct, 29 elastic membrane, 30 separation cylinder, 31 upper water guide ring, 32 upper air guide groove, 33 water outlet pipe, 34 annular clamping ring, 35 lower water guide ring, 36 lower air guide groove, 37 bottom heat conducting shell, 38 heat conducting bar, 39 driving motor, 40 saturated solution, 41 upper arc shell, 42 strike, 43 heat conducting plate, 44 strike, 45 supporting cone, 46 spring, 47 cavity, 48 compression bar, 49 limit slide, 50 spray groove, 51 limit slide groove, 52 press shell, 53 press spring, 54 press cone, 55 upper guide plate, 57, and slide frame.
Detailed Description
Example 1
Referring to fig. 1, a food thawing apparatus includes a bottom case 1, a pump case 14 is fixedly connected to an outer wall of one side of the bottom case 1, a rear case 2 is fixedly connected to an outer wall of a top of the pump case 14, an outer protecting case 4 is fixedly connected to an outer wall of a side surface of the rear case 2, an electric guide rail 56 is fixedly connected to an outer wall of one side of the rear case 2 facing the bottom case 1, a spray frame 6 located above the bottom case 1 is slidingly connected to an outer wall of the side surface of the electric guide rail 56, a spray cavity is provided in the spray frame 6, a spray groove 50 is provided at the bottom of the spray cavity, a water outlet pipe 33 is connected to one end of the spray cavity, a water suction pump 16 is fixedly connected to an inner wall of the side surface of the pump case 14, a water suction pipe 17 is connected to a water suction end of the water suction pump 16, a water guide pipe 15 is connected to a top of the spray frame 6, an upward pressing mechanism is provided in the bottom case 1, and a reciprocating driving mechanism is provided in the rear case 2.
Referring to fig. 4, the upward pressing mechanism includes an upper carriage 5 located above the spray rack 6, and a bottom outer wall of the upper carriage 5 is fixedly connected with uniformly distributed compression rods 48, a top outer wall of the spray rack 6 is provided with uniformly distributed through transverse grooves, the compression rods 48 extend to the inside of the transverse grooves, the compression rods 48 can slide along the transverse grooves, a limit chute 51 is fixedly connected to a side inner wall of the transverse grooves, a limit slider 49 sliding on a side inner wall of the limit chute 51 is fixedly connected to a side outer wall of the compression rods 48, a pressing shell 52 is slidingly connected to a bottom end of the side outer wall of the compression rods 48, a pressing spring 53 is fixedly connected between a bottom inner wall of the pressing shell 52 and a bottom end of the compression rods 48, and uniformly distributed pressing cones 54 are arranged on a bottom surface of the pressing shell 52;
referring to fig. 5, the supporting mechanism includes a lower supporting frame 10 slidably connected to the top of the inner wall of the side surface of the bottom case 1, and an upper arc-shaped shell 41 uniformly distributed is fixedly connected to the outer wall of the top of the lower supporting frame 10, and a supporting cone 45 uniformly distributed is disposed on the outer wall of the top of the upper arc-shaped shell 41.
Referring to fig. 5, a bottom heat conducting shell 37 uniformly distributed is fixedly connected to the bottom outer wall of the lower support frame 10, a saturated solution 40 is filled in the bottom heat conducting shell 37, a heat conducting plate 43 is arranged on the upper surface of the upper arc-shaped shell 41, and a heat conducting rod 38 is connected between the heat conducting plate 43 and the bottom heat conducting shell 37.
Referring to fig. 8, the reciprocating driving mechanism includes a support plate 23 fixedly connected to the inner wall of the side surface of the rear case 2, and the top outer wall of the support plate 23 is rotatably connected with an intermediate gear 20, two sides of the intermediate gear 20 are respectively provided with a first side gear 24 and a second side gear 26 rotatably connected to the top outer wall of the support plate 23, the first side gear 24 and the second side gear 26 are both meshed with the intermediate gear 20, the top outer wall of the first side gear 24 is fixedly connected with a first arc gear ring 25, the top outer wall of the second side gear 26 is fixedly connected with a second arc gear ring 27, central angles of the first arc gear ring 25 and the second arc gear ring 27 are all 120 degrees, the first arc gear ring 25 and the second arc gear ring 27 are symmetrically distributed around the center of the intermediate gear 20, the top outer wall of the support plate 23 is slidably connected with a first gear rod 21 and a second gear rod 22 positioned at two sides of the intermediate gear 20, the first gear rod 21 is meshed with the second arc gear ring 27, the second gear rod 22 is meshed with the first arc gear ring 25, and a driving motor 39 forming a transmission with the intermediate gear 20 is arranged below the support plate 23.
Referring to fig. 1 and 3, wherein, both side outer walls of the rear box 2 are fixedly connected with a supporting block 8, and the top outer wall of the supporting block 8 is slidably connected with an upper sliding rod 7, and the bottom outer wall of the supporting block 8 is slidably connected with a lower sliding rod 9, a lower connecting plate 11 is fixedly connected between the lower sliding rod 9 and the top outer wall of the lower supporting frame 10, the side outer wall of the upper sliding rod 7 is slidably connected with a sliding frame 57, and an upper connecting plate 55 is fixedly connected between the sliding frame 57 and the upper sliding frame 5.
Referring to fig. 6, the outer wall of the bottom of the supporting plate 23 is fixedly connected with the outer shell 19, the driving motor 39 is fixedly connected with the inner wall of the top of the outer shell 19, the upper water guiding ring 31 is fixedly connected with the inner wall of the top of the outer shell 19, one end of the water outlet pipe 33 is inserted into the outer wall of the side face of the upper water guiding ring 31, the inner wall of the bottom of the outer shell 19 is fixedly connected with the lower water guiding ring 35, one end of the water guiding pipe 15 is inserted into the outer wall of the side face of the lower water guiding ring 35, and the annular heat exchanging water guiding pipes 28 which are uniformly distributed are connected between the lower water guiding ring 35 and the upper water guiding ring 31.
Referring to fig. 2, the inner wall of the side surface of the bottom case 1 is slidably connected with a filter screen frame 12, the inner wall of the side surface of the filter screen frame 12 is fixedly connected with a filter screen 13, a connecting rod 18 is fixedly connected between the outer wall of the top of the filter screen frame 12 and the outer wall of the bottom of the lower support frame 10, the end of the water pumping pipe 17 is located below the filter screen 13, and the filter screen frame 12 can be driven to reciprocate through the reciprocation of the lower support frame 10, so that the filter screen 13 is prevented from being blocked.
The invention is used when: the bottom box 1 is filled with the unfreezing purified water, food to be unfrozen is placed above the lower supporting frame 10, the rear electric guide rail 56 works to drive the spray frame 6 to move downwards and enable the pressing shell 52 to be pressed on the upper surface of the food, the pressing spring 53 is in a pressing state, then the water suction pump 16 and the driving motor 39 are started, the water suction pump 16 pumps the water in the bottom box 1, then the water is pumped out and enters the spray cavity after passing through the water guide pipe 15, the lower water guide ring 35, the heat exchange water guide pipe 28, the upper water guide ring 31 and the water outlet pipe 33, and is sprayed on the upper surface of the food by the spray groove 50, then flows down from the side wall of the food and falls into the bottom box 1 again, meanwhile, the driving motor 39 rotates to drive the intermediate gear 20 to rotate, and then drives the first toothed bar 21 and the second toothed bar 22 to reciprocate in opposite directions through the first arc-shaped gear ring 25 and the second arc-shaped gear ring 27, and then the upper carriage 5 and the lower supporting frame 10 can be driven to reciprocate in opposite directions, when the upper carriage 5 and the lower supporting frame 10 move, when the food is just thawed, the surfaces are hard, at the moment, the pressing shell 52 and the upper arc shell 41 slide on the upper surface and the lower surface of the food, the ice layers on the upper surface and the lower surface of the food are quickly crushed and melted through the pressing cone 54 and the supporting cone 45, then the pressing cone 54 and the supporting cone 45 can be pricked into the upper surface and the lower surface of the food, then the food is reciprocally pulled through the inverse reciprocal movement of the pressing cone 54 and the supporting cone 45, further the frozen part inside the food is crushed, the food is quickly thawed by matching with water flowing outside, meanwhile, the water temperature is prevented from being increased by heat generated when the driving motor 39 works when the water passes through the heat exchange water guide pipe 28, the thawing effect is poor due to the fact that the water temperature is too low after a plurality of times of circulation, and meanwhile the driving motor 39 can be cooled, when the upper arc-shaped shell 41 is propped against the bottom of the food, the low temperature of the bottom of the food can be transferred to the saturated solution 40 through the heat conducting plate 43 and the heat conducting rod 38, so that the solute in the saturated solution is separated out, the bottom of the food can be cooled, and the bottom of the food can be prevented from being in contact with water, and the thawing effect is poor.
Example 2
A food thawing device comprises a bottom box 1, a pump box 14 is fixedly connected to one side outer wall of the bottom box 1, a rear box 2 is fixedly connected to the top outer wall of the pump box 14, an outer protecting shell 4 is fixedly connected to the side outer wall of the rear box 2, an electric guide rail 56 is fixedly connected to one side outer wall of the rear box 2 facing the bottom box 1, a spray frame 6 positioned above the bottom box 1 is slidably connected to the side outer wall of the electric guide rail 56, a spray cavity is arranged in the spray frame 6, a spray groove 50 is formed in the bottom of the spray cavity, one end of the spray cavity is connected with a water outlet pipe 33, a water suction pump 16 is fixedly connected to the side inner wall of the pump box 14, a water inlet end of the water suction pump 16 is connected with a water suction pipe 17 communicated with the bottom box 1, a water outlet end of the water suction pump 16 is connected with a water guide pipe 15, a pressing mechanism is arranged above the spray frame 6, a supporting mechanism is arranged inside the bottom box 1, the inside of the rear box 2 is provided with a reciprocating driving mechanism, the upward pressing mechanism comprises an upper sliding frame 5 positioned above a spray frame 6, the bottom outer wall of the upper sliding frame 5 is fixedly connected with uniformly distributed pressing rods 48, the top outer wall of the spray frame 6 is provided with uniformly distributed penetrating transverse grooves, the pressing rods 48 extend to the inside of the transverse grooves, the pressing rods 48 can slide along the transverse grooves, the side inner walls of the transverse grooves are fixedly connected with limit sliding grooves 51, the side outer walls of the pressing rods 48 are fixedly connected with limit sliding blocks 49 sliding on the side inner walls of the limit sliding grooves 51, the bottom ends of the side outer walls of the pressing rods 48 are fixedly connected with pressing shells 52, pressing springs 53 are fixedly connected between the bottom inner walls of the pressing shells 52 and the bottom ends of the pressing rods 48, the bottom surfaces of the pressing shells 52 are provided with uniformly distributed pressing cones 54, the supporting mechanism comprises a lower supporting frame 10 which is slidably connected to the top of the side inner walls of the bottom box 1, the upper arc shell 41 which is uniformly distributed is fixedly connected with the top outer wall of the lower support frame 10, the supporting cone 45 which is uniformly distributed is arranged on the top outer wall of the upper arc shell 41, the bottom outer wall of the lower support frame 10 is fixedly connected with the bottom heat conducting shell 37 which is uniformly distributed, saturated solution 40 is filled in the bottom heat conducting shell 37, the upper surface of the upper arc shell 41 is provided with a heat conducting plate 43, a heat conducting rod 38 is connected between the heat conducting plate 43 and the bottom heat conducting shell 37, the reciprocating driving mechanism comprises a supporting plate 23 which is fixedly connected with the side inner wall of the rear box 2, the top outer wall of the supporting plate 23 is rotationally connected with an intermediate gear 20, two sides of the intermediate gear 20 are respectively provided with a first side gear 24 and a second side gear 26 which are rotationally connected with the top outer wall of the supporting plate 23, the first side gear 24 and the second side gear 26 are meshed with the intermediate gear 20, the top outer wall of the first side gear 24 is fixedly connected with a first arc gear ring 25, the top outer wall of the second side gear 26 is fixedly connected with a second arc gear ring 27, the central angles of the first arc gear ring 25 and the second arc gear ring 27 are 120 degrees, the first arc gear ring 25 and the second arc gear ring 27 are symmetrically distributed around the center of the middle gear 20, the top outer wall of the supporting plate 23 is slidably connected with a first gear rod 21 and a second gear rod 22 which are positioned at two sides of the middle gear 20, the first gear rod 21 is meshed with the second arc gear ring 27, the second gear rod 22 is meshed with the first arc gear ring 25, a driving motor 39 which is in transmission with the middle gear 20 is arranged below the supporting plate 23, the two side outer walls of the rear box 2 are fixedly connected with supporting blocks 8, the top outer wall of each supporting block 8 is slidably connected with an upper sliding rod 7, the bottom outer wall of each supporting block 8 is slidably connected with a lower sliding rod 9, a lower connecting plate 11 is fixedly connected between the lower sliding rod 9 and the top outer wall of the lower supporting frame 10, the side outer wall sliding connection of last slide bar 7 has slide frame 57, fixedly connected with upper connection plate 55 between slide frame 57 and the last balladeur train 5, the bottom outer wall fixedly connected with shell 19 of backup pad 23, and driving motor 39 fixedly connected with is in the top inner wall of shell 19, the top inner wall fixedly connected with of shell 19 goes up water guide ring 31, the one end of outlet pipe 33 is pegged graft in the side outer wall of last water guide ring 31, the bottom inner wall fixedly connected with of shell 19 down water guide ring 35, the one end of water guide pipe 15 is pegged graft in the side outer wall of lower water guide ring 35, be connected with annular evenly distributed's heat transfer water guide pipe 28 between lower water guide ring 35 and the last water guide ring 31, the side inner wall sliding connection of base tank 1 has filter screen frame 12, and the side inner wall fixedly connected with filter screen 13 of filter screen frame 12, fixedly connected with connecting rod 18 between the top outer wall of filter screen frame 12 and the bottom outer wall of lower carriage 10, the tip of water suction pipe 17 is located the below of filter screen 13.
Referring to fig. 5, a cavity 47 is provided in the upper arc-shaped case 41, and a spring 46 is fixedly connected to a side inner wall of the cavity 47, one end of the spring 46 is fixedly connected to a striking bell 42, and a striking ball 44 for striking the striking bell 42 is fixedly connected to a side inner wall of the cavity 47.
When the embodiment is used, the following steps are adopted: based on embodiment 1, when the lower support frame 10 shakes, the knocking bell 42 is driven to shake, and then the knocking bell 42 can be knocked through the knocking ball 44 and the knocking bell 42 can make a sound, and the sound can cause slight vibration and be transmitted to the inside of the food through the upper arc-shaped shell 41, so that the thawing efficiency of the frozen part inside the food can be accelerated.
Example 3
A food thawing device comprises a bottom box 1, a pump box 14 is fixedly connected to one side outer wall of the bottom box 1, a rear box 2 is fixedly connected to the top outer wall of the pump box 14, an outer protecting shell 4 is fixedly connected to the side outer wall of the rear box 2, an electric guide rail 56 is fixedly connected to one side outer wall of the rear box 2 facing the bottom box 1, a spray frame 6 positioned above the bottom box 1 is slidably connected to the side outer wall of the electric guide rail 56, a spray cavity is arranged in the spray frame 6, a spray groove 50 is formed in the bottom of the spray cavity, one end of the spray cavity is connected with a water outlet pipe 33, a water suction pump 16 is fixedly connected to the side inner wall of the pump box 14, a water inlet end of the water suction pump 16 is connected with a water suction pipe 17 communicated with the bottom box 1, a water outlet end of the water suction pump 16 is connected with a water guide pipe 15, a pressing mechanism is arranged above the spray frame 6, a supporting mechanism is arranged inside the bottom box 1, the inside of the rear box 2 is provided with a reciprocating driving mechanism, the upward pressing mechanism comprises an upper sliding frame 5 positioned above a spray frame 6, the bottom outer wall of the upper sliding frame 5 is fixedly connected with uniformly distributed pressing rods 48, the top outer wall of the spray frame 6 is provided with uniformly distributed penetrating transverse grooves, the pressing rods 48 extend to the inside of the transverse grooves, the pressing rods 48 can slide along the transverse grooves, the side inner walls of the transverse grooves are fixedly connected with limit sliding grooves 51, the side outer walls of the pressing rods 48 are fixedly connected with limit sliding blocks 49 sliding on the side inner walls of the limit sliding grooves 51, the bottom ends of the side outer walls of the pressing rods 48 are fixedly connected with pressing shells 52, pressing springs 53 are fixedly connected between the bottom inner walls of the pressing shells 52 and the bottom ends of the pressing rods 48, the bottom surfaces of the pressing shells 52 are provided with uniformly distributed pressing cones 54, the supporting mechanism comprises a lower supporting frame 10 which is slidably connected to the top of the side inner walls of the bottom box 1, the upper arc shell 41 which is uniformly distributed is fixedly connected with the top outer wall of the lower support frame 10, the supporting cone 45 which is uniformly distributed is arranged on the top outer wall of the upper arc shell 41, the bottom outer wall of the lower support frame 10 is fixedly connected with the bottom heat conducting shell 37 which is uniformly distributed, saturated solution 40 is filled in the bottom heat conducting shell 37, the upper surface of the upper arc shell 41 is provided with a heat conducting plate 43, a heat conducting rod 38 is connected between the heat conducting plate 43 and the bottom heat conducting shell 37, the reciprocating driving mechanism comprises a supporting plate 23 which is fixedly connected with the side inner wall of the rear box 2, the top outer wall of the supporting plate 23 is rotationally connected with an intermediate gear 20, two sides of the intermediate gear 20 are respectively provided with a first side gear 24 and a second side gear 26 which are rotationally connected with the top outer wall of the supporting plate 23, the first side gear 24 and the second side gear 26 are meshed with the intermediate gear 20, the top outer wall of the first side gear 24 is fixedly connected with a first arc gear ring 25, the top outer wall of the second side gear 26 is fixedly connected with a second arc gear ring 27, the central angles of the first arc gear ring 25 and the second arc gear ring 27 are 120 degrees, the first arc gear ring 25 and the second arc gear ring 27 are symmetrically distributed around the center of the middle gear 20, the top outer wall of the supporting plate 23 is slidably connected with a first gear rod 21 and a second gear rod 22 which are positioned at two sides of the middle gear 20, the first gear rod 21 is meshed with the second arc gear ring 27, the second gear rod 22 is meshed with the first arc gear ring 25, a driving motor 39 which is in transmission with the middle gear 20 is arranged below the supporting plate 23, the two side outer walls of the rear box 2 are fixedly connected with supporting blocks 8, the top outer wall of each supporting block 8 is slidably connected with an upper sliding rod 7, the bottom outer wall of each supporting block 8 is slidably connected with a lower sliding rod 9, a lower connecting plate 11 is fixedly connected between the lower sliding rod 9 and the top outer wall of the lower supporting frame 10, the side outer wall sliding connection of last slide bar 7 has slide frame 57, fixedly connected with upper connection plate 55 between slide frame 57 and the last balladeur train 5, the bottom outer wall fixedly connected with shell 19 of backup pad 23, and driving motor 39 fixedly connected with is in the top inner wall of shell 19, the top inner wall fixedly connected with of shell 19 goes up water guide ring 31, the one end of outlet pipe 33 is pegged graft in the side outer wall of last water guide ring 31, the bottom inner wall fixedly connected with of shell 19 down water guide ring 35, the one end of water guide pipe 15 is pegged graft in the side outer wall of lower water guide ring 35, be connected with annular evenly distributed's heat transfer water guide pipe 28 between lower water guide ring 35 and the last water guide ring 31, the side inner wall sliding connection of base tank 1 has filter screen frame 12, and the side inner wall fixedly connected with filter screen 13 of filter screen frame 12, fixedly connected with connecting rod 18 between the top outer wall of filter screen frame 12 and the bottom outer wall of lower carriage 10, the tip of water suction pipe 17 is located the below of filter screen 13.
Referring to fig. 6, a spacer 30 is disposed between a top inner wall and a bottom inner wall of the outer housing 19, and the heat exchange water guide pipe 28 is located between a side outer wall of the spacer 30 and a side inner wall of the outer housing 19, an upper air guide groove 32 is formed at the top of the side inner wall of the spacer 30, a lower air guide groove 36 is formed at the bottom of the side inner wall of the spacer 30, an annular clamping ring 34 contacting with an outer wall of a driving motor 39 is fixedly connected to the side inner wall of the spacer 30 through a connecting rod, and an elastic membrane 29 is fixedly connected between the side outer wall of the annular clamping ring 34 and the side inner wall of the spacer 30.
When the embodiment is used, the following steps are adopted: compared with embodiment 1, the driving motor 39 vibrates during operation, so that the elastic membrane 29 vibrates, and the air inside the separation cylinder 30 circulates between the separation cylinder 30 and the outer housing 19 through the upper air guide groove 32 and the lower air guide groove 36 due to the vibration of the elastic membrane 29, so that the circulation efficiency of the air around the driving motor 39 can be improved, and the heat exchange effect can be improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a food thawing device, includes base case (1), its characterized in that, one side outer wall fixedly connected with pump case (14) of base case (1), the top outer wall fixedly connected with rear box (2) of pump case (14), the side outer wall fixedly connected with outer protective case (4) of rear box (2), one side outer wall fixedly connected with electric guide rail (56) of rear box (2) orientation base case (1), and the side outer wall sliding connection of electric guide rail (56) has spray frame (6) that are located base case (1) top, the inside of spray frame (6) is provided with the spray chamber, spray tank (50) have been seted up to the bottom of spray chamber, one end in spray chamber is connected with outlet pipe (33), the side inner wall fixedly connected with suction pump (16) of pump case (14), the water inlet end of suction pump (16) is connected with water pipe (17) that communicate with base case (1), the water outlet end of suction pump (16) is connected with aqueduct (15), the top of spray frame (6) is provided with upper pressure mechanism, the inside of base case (1) is provided with back and supports inside of mechanism (2);
the upper pressing mechanism comprises an upper sliding frame (5) positioned above a spraying frame (6), a pressing rod (48) which is uniformly distributed is fixedly connected to the outer wall of the bottom of the upper sliding frame (5), a transverse groove which is uniformly distributed and penetrates is formed in the outer wall of the top of the spraying frame (6), the pressing rod (48) extends to the inside of the transverse groove, the pressing rod (48) can slide along the transverse groove, a limit sliding groove (51) is fixedly connected to the inner wall of the side face of the transverse groove, a limit sliding block (49) which slides on the inner wall of the side face of the limit sliding groove (51) is fixedly connected to the outer wall of the side face of the pressing rod (48), a pressing shell (52) is fixedly connected to the bottom end of the bottom of the pressing shell (52), and a pressing spring (53) is fixedly connected between the inner wall of the bottom of the pressing shell (52) and the bottom of the pressing rod (48), and a pressing cone (54) which is uniformly distributed is formed in the bottom face of the pressing shell (52);
the supporting mechanism comprises a lower supporting frame (10) which is connected to the top of the inner wall of the side face of the bottom box (1) in a sliding manner, an upper arc-shaped shell (41) which is uniformly distributed is fixedly connected to the outer wall of the top of the lower supporting frame (10), and a supporting cone (45) which is uniformly distributed is arranged on the outer wall of the top of the upper arc-shaped shell (41);
the bottom outer wall of the lower support frame (10) is fixedly connected with bottom heat conduction shells (37) which are uniformly distributed, saturated solution (40) is filled in the bottom heat conduction shells (37), a heat conduction plate (43) is arranged on the upper surface of the upper arc-shaped shell (41), and a heat conduction rod (38) is connected between the heat conduction plate (43) and the bottom heat conduction shells (37);
a cavity (47) is formed in the upper arc-shaped shell (41), a spring (46) is fixedly connected to the inner wall of the side face of the cavity (47), a knocking bell (42) is fixedly connected to one end of the spring (46), and a knocking ball (44) used for knocking the knocking bell (42) is fixedly connected to the inner wall of the side face of the cavity (47);
the reciprocating driving mechanism comprises a supporting plate (23) fixedly connected to the side inner wall of the rear box (2), an intermediate gear (20) is rotatably connected to the top outer wall of the supporting plate (23), a first side gear (24) and a second side gear (26) which are rotatably connected to the top outer wall of the supporting plate (23) are respectively arranged on two sides of the intermediate gear (20), the first side gear (24) and the second side gear (26) are meshed with the intermediate gear (20), a first arc gear ring (25) is fixedly connected to the top outer wall of the first side gear (24), a second arc gear ring (27) is fixedly connected to the top outer wall of the second side gear (26), the central angles of the first arc gear ring (25) and the second arc gear ring (27) are 120 DEG, the first arc gear ring (25) and the second arc gear ring (27) are symmetrically distributed around the center of the intermediate gear (20), a first gear rod (21) and a second gear rod (22) which are positioned on two sides of the intermediate gear (20) are slidably connected to the top outer wall of the supporting plate (23), the first gear rod (21) and the second arc gear ring (27) are meshed with the second arc gear ring (27), and the first arc gear ring (22) are meshed with the second arc gear ring (20) and the arc gear (23) are meshed with the middle gear (39);
the two side outer walls of the rear box (2) are fixedly connected with supporting blocks (8), the top outer wall of each supporting block (8) is slidably connected with an upper sliding rod (7), the bottom outer wall of each supporting block (8) is slidably connected with a lower sliding rod (9), a lower connecting plate (11) is fixedly connected between each lower sliding rod (9) and the top outer wall of each lower supporting frame (10), the side outer walls of the upper sliding rods (7) are slidably connected with sliding frames (57), and an upper connecting plate (55) is fixedly connected between each sliding frame (57) and each upper sliding frame (5);
the bottom box (1) is filled with unfreezing purified water, food to be unfrozen is placed above the lower supporting frame (10), then the electric guide rail (56) works to drive the spraying frame (6) to move downwards and enable the pressing shell (52) to press on the upper surface of the food, at the moment, the extrusion spring (53) is in a pressed state, then the water suction pump (16) and the driving motor (39) are started, the water suction pump (16) pumps out water in the bottom box (1) and then passes through the water guide pipe (15), the lower water guide ring (35), the heat exchange water guide pipe (28), the upper water guide ring (31) and the water outlet pipe (33) to enter the spraying cavity, and then sprayed on the upper surface of the food by the spraying groove (50), then flows down from the side wall of the food and falls into the bottom box (1), meanwhile, the driving motor (39) rotates to drive the intermediate gear (20), and then the first gear (21) and the second gear (22) are driven by the first arc gear ring (25) and the second arc gear ring (27) to reciprocate in opposite directions, so that the upper sliding frame (5) and the lower supporting frame (10) can reciprocate in opposite directions, at the moment, and the food can slide on the upper surface (41) and the upper surface of the food when the food is in the opposite directions and the upper supporting frame (5) and the upper surface (41) is in the opposite directions, the ice layers on the upper surface and the lower surface of the food are quickly crushed and melted through the pressing cone (54) and the supporting cone (45), the rear pressing cone (54) and the supporting cone (45) can be pricked into the upper surface and the lower surface of the food, the food is reciprocally pulled through the reverse reciprocal motion of the pressing cone (54) and the supporting cone (45), the frozen part inside the food is further crushed, and the food is quickly thawed by matching with water flowing outside.
2. The food thawing device according to claim 1, characterized in that the outer wall of the bottom of the supporting plate (23) is fixedly connected with an outer shell (19), a driving motor (39) is fixedly connected with the inner wall of the top of the outer shell (19), the inner wall of the top of the outer shell (19) is fixedly connected with an upper water guide ring (31), one end of the water outlet pipe (33) is inserted into the outer wall of the side face of the upper water guide ring (31), the inner wall of the bottom of the outer shell (19) is fixedly connected with a lower water guide ring (35), one end of the water guide pipe (15) is inserted into the outer wall of the side face of the lower water guide ring (35), and annular heat exchange water guide pipes (28) which are uniformly distributed are connected between the lower water guide ring (35) and the upper water guide ring (31).
3. A food thawing device according to claim 2, characterized in that a spacer (30) is arranged between the top inner wall and the bottom inner wall of the outer casing (19), and the heat exchange water guide pipe (28) is positioned between the side outer wall of the spacer (30) and the side inner wall of the outer casing (19), the top of the side inner wall of the spacer (30) is provided with an upper air guide groove (32), the bottom of the side inner wall of the spacer (30) is provided with a lower air guide groove (36), the side inner wall of the spacer (30) is fixedly connected with an annular clamping ring (34) contacted with the outer wall of the driving motor (39) through a connecting rod, and an elastic membrane (29) is fixedly connected between the side outer wall of the annular clamping ring (34) and the side inner wall of the spacer (30).
4. Food thawing device according to claim 1, characterized in that the side inner wall of the bottom case (1) is slidably connected with a filter screen frame (12), and the side inner wall of the filter screen frame (12) is fixedly connected with a filter screen (13), a connecting rod (18) is fixedly connected between the top outer wall of the filter screen frame (12) and the bottom outer wall of the lower support frame (10), and the end part of the water suction pipe (17) is located below the filter screen (13).
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| CN202210821656.4A CN115104694B (en) | 2022-07-13 | 2022-07-13 | Food thawing apparatus |
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| CN202210821656.4A CN115104694B (en) | 2022-07-13 | 2022-07-13 | Food thawing apparatus |
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| CN115104694B true CN115104694B (en) | 2024-02-27 |
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