CN115104694A - Food thawing device - Google Patents
Food thawing device Download PDFInfo
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- CN115104694A CN115104694A CN202210821656.4A CN202210821656A CN115104694A CN 115104694 A CN115104694 A CN 115104694A CN 202210821656 A CN202210821656 A CN 202210821656A CN 115104694 A CN115104694 A CN 115104694A
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- 235000013305 food Nutrition 0.000 title claims abstract description 54
- 238000010257 thawing Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000005507 spraying Methods 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 33
- 239000012047 saturated solution Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 235000013410 fast food Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000011435 rock Substances 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
- 230000009977 dual effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Classifications
-
- 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
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- 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, and particularly relates to a food thawing device, aiming at the problems in the prior art, the food thawing device comprises a bottom box, wherein a pump box is fixedly connected to the outer wall of one side of the bottom box, a rear box is fixedly connected to the outer wall of the top of the pump box, an outer protective shell is fixedly connected to the outer wall of the side surface of the rear box, an electric guide rail is fixedly connected to the outer wall of one side of the rear box, which faces the bottom box, a spraying frame is slidably connected to the outer wall of the side surface of the electric guide rail, a spraying cavity is arranged in the spraying frame, a spraying groove is formed in the bottom of the spraying cavity, one end of the spraying cavity is connected with a water outlet pipe, a water suction pump is fixedly connected to the inner wall of the side surface of the pump box, a water inlet end of the water suction pump is connected with a water suction pipe communicated with the bottom box, and a water outlet end of the water suction pump is connected with a water guide pipe. Compared with the single unfreezing mode in the prior art, the double-unfreezing mode can achieve a better unfreezing effect through the matching of the double-unfreezing mode.
Description
Technical Field
The invention relates to the technical field of food unfreezing, in particular to a food unfreezing device.
Background
The cold chain fast food is widely supplied to occasions such as airplanes, high-speed rails, convenience stores and the like, and the cold chain fast food only needs to be heated when being eaten, so that the method is very convenient and fast. In order to ensure the safety of food, it is necessary to detect indicators such as bacteria, microorganisms, and metal contents in food materials, and many food materials are stored in a frozen state and are thawed before detection.
The thawing apparatus commonly used in the prior art usually adopts modes such as natural thawing, water bath thawing, microwave thawing to unfreeze, however, when adopting natural thawing and water bath thawing, single thawing mode thawing speed is slower, thawing efficiency is low, the mode of adopting microwave thawing then causes the inside structural damage of food easily, and then influences the quality of food.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides a food unfreezing device.
The invention provides a food thawing device which comprises a bottom box, wherein a pump box is fixedly connected to the outer wall of one side of the bottom box, a rear box is fixedly connected to the outer wall of the top of the pump box, an outer protective shell is fixedly connected to the outer wall of the side of the rear box, an electric guide rail is fixedly connected to the outer wall of one side, facing the bottom box, of the rear box, a spray rack is slidably connected to the outer wall of the side of the electric guide rail, a spray cavity is arranged inside the spray rack, a spray groove is formed in the bottom of the spray cavity, one end of the spray cavity is connected with a water outlet pipe, a water suction pump is fixedly connected to the inner wall of the side of the pump box, a water suction pipe communicated with the bottom box is connected to the water outlet end of the water suction pump, a pressing mechanism is arranged above the spray rack, a supporting mechanism is arranged inside the bottom box, and a reciprocating driving mechanism is arranged inside the rear box.
Preferably, the upper pressing mechanism comprises an upper sliding frame positioned above the spraying frame, the outer wall of the bottom of the upper sliding frame is fixedly connected with uniformly distributed pressing rods, the outer wall of the top of the spraying frame is provided with uniformly distributed penetrating transverse grooves, the pressing rods extend into the transverse grooves and can slide along the transverse grooves, the inner wall of the side surface of each transverse groove is fixedly connected with a limiting sliding groove, the outer wall of the side surface of each pressing rod is fixedly connected with a limiting sliding block sliding on the inner wall of the side surface of the limiting sliding groove, the bottom end of the outer wall of the side surface of each pressing rod is slidably connected with a pressing shell, an extrusion spring is fixedly connected between the inner wall of the bottom of the pressing shell and the bottom end of each pressing rod, and the bottom surface of each 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 inner wall of the side face of the bottom box in a sliding mode, the upper outer wall of the lower supporting frame is fixedly connected with upper arc-shaped shells which are evenly distributed, and the top outer walls of the upper arc-shaped shells are provided with supporting cones which are evenly distributed.
Preferably, the bottom outer wall of the lower support frame is fixedly connected with a bottom heat conduction shell which is uniformly distributed, a saturated solution is filled in the bottom heat conduction shell, a heat conduction plate is arranged on the upper surface of the upper arc 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, and the one end fixedly connected with of spring strikes the bell, and the side inner wall fixedly connected with of cavity strikes the ball that is used for striking and strikes the bell.
Preferably, the reciprocating driving mechanism comprises a supporting plate fixedly connected to the inner wall of the side surface of the rear box, an intermediate gear is rotatably connected to the outer wall of the top of the supporting plate, a first side gear and a second side gear which are rotatably connected to the outer wall of the top of the supporting plate are respectively arranged on two sides of the intermediate gear, the first side gear and the second side gear are both meshed with the intermediate gear, a first arc-shaped gear ring is fixedly connected to the outer wall of the top of the first side gear, a second arc-shaped gear ring is fixedly connected to the outer wall of the top of the second side gear, the central angles of the first arc-shaped gear ring and the second arc-shaped gear ring are both degrees, the first arc-shaped gear ring and the second arc-shaped gear ring are symmetrically distributed around the center of the intermediate gear, a first rack rod and a second rack rod which are positioned on two sides of the intermediate gear are slidably connected to the outer wall of the top of the supporting plate, the first rack rod is meshed with the second arc-shaped gear ring, the second rack rod is meshed with the first arc-shaped gear ring, a driving motor which forms transmission with the intermediate gear is arranged below the supporting plate.
Preferably, the outer walls of the two sides of the rear box are fixedly connected with supporting blocks, the outer wall of the top of each supporting block is connected with an upper sliding rod in a sliding mode, the outer wall of the bottom of each supporting block is connected with a lower sliding rod in a sliding mode, a lower connecting plate is fixedly connected between the lower sliding rod and the outer wall of the top of the lower supporting frame, the outer wall of the side face of each upper sliding rod is connected with a sliding frame in a sliding mode, and an upper connecting plate is fixedly connected between each sliding frame and the upper sliding frame.
Preferably, the bottom outer wall fixedly connected with shell body of backup pad, and driving motor fixed connection is in the top inner wall of shell body, and the water guide circle is gone up to the top inner wall fixedly connected with of shell body, and the one end of outlet pipe is pegged graft in the side outer wall of last water guide circle, and water guide circle is down led to the bottom inner wall fixedly connected with of shell body, and the one end of aqueduct is pegged graft in the side outer wall of water guide circle down, leads the water guide circle down and is connected with annular evenly distributed's heat transfer aqueduct with last between the water guide circle.
Preferably, a separating cylinder is arranged between the inner wall of the top of the outer shell and the inner wall of the bottom of the outer shell, the heat exchange water guide pipe is positioned between the outer wall of the side of the separating cylinder and the inner wall of the side of the outer shell, an upper air guide groove is formed in the top of the inner wall of the side of the separating cylinder, a lower air guide groove is formed in the bottom of the inner wall of the side of the separating cylinder, the inner wall of the side of the separating cylinder 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 outer wall of the side of the annular clamping ring and the inner wall of the side of the separating cylinder.
Preferably, the side inner wall sliding connection of under casing has the strainer frame, and the side inner wall fixedly connected with filter screen of strainer frame, fixedly connected with connecting rod between the top outer wall of strainer frame and the bottom outer wall of under bracing frame, and 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 last pressing means and supporting mechanism, when carrying out food and unfreezing, go up pressing means and supporting mechanism reciprocating motion can drag food to reciprocate, cooperate the flowing water to unfreeze again, can make food can unfreeze fast, compare in single mode of unfreezing among the prior art, can play better effect of unfreezing through the cooperation of dual mode of unfreezing.
Drawings
Fig. 1 is a schematic view 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 case of the food thawing apparatus according to the present invention;
FIG. 3 is a schematic structural view of a spray rack of the food thawing apparatus according to the present invention;
FIG. 4 is a partial structural view of an upper pressing mechanism of the food defrosting apparatus according to the present invention;
FIG. 5 is a partial structural view of a supporting mechanism of the food thawing apparatus according to the present invention;
fig. 6 is a schematic view of the internal structure of the outer casing of the food defrosting device according to the present invention;
FIG. 7 is a sectional view of the 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 box, 2 rear box, 4 outer protective shell, 5 upper sliding frame, 6 spray rack, 7 upper sliding rod, 8 supporting block, 9 lower sliding rod, 10 lower supporting frame, 11 lower connecting plate, 12 filter screen frame, 13 filter screen, 14 pump box, 15 water guide pipe, 16 water pump, 17 water suction pipe, 18 connecting rod, 19 outer shell, 20 intermediate gear, 21 first toothed bar, 22 second toothed bar, 23 supporting plate, 24 first side gear, 25 first arc-shaped gear ring, 26 second side gear, 27 second arc-shaped gear ring, 28 heat exchange water guide pipe, 29 elastic membrane, 30 partition 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 guide shell, 38 heat guide rod, 39 driving motor, 40 saturated solution, 41 upper arc-shaped shell, 42 knocking bell, 43 heat guide plate, 44 knocking ball, 45 supporting cone, 46 spring, 47 cavity, 48 pressure rod, 49 limiting sliding block, 50 spray grooves, 51 limit slide grooves, 52 press shells, 53 extrusion springs, 54 press cones, 55 upper connecting plates, 56 electric guide rails and 57 slide frames.
Detailed Description
Example 1
Referring to fig. 1, a food thawing apparatus comprises a bottom case 1, a pump case 14 fixedly connected to an outer wall of one side of the bottom case 1, a rear case 2 fixedly connected to an outer wall of a top portion of the pump case 14, an outer protective case 4 fixedly connected to an outer wall of a side surface of the rear case 2, an electric guide rail 56 fixedly connected to an outer wall of one side of the rear case 2 facing the bottom case 1, and the outer wall of the side of the electric guide rail 56 is slidably connected with a spraying frame 6 positioned above the bottom box 1, a spraying cavity is arranged inside the spraying frame 6, a spraying groove 50 is formed in the bottom of the spraying cavity, one end of the spraying cavity is connected with a water outlet pipe 33, a water suction pump 16 is fixedly connected with the inner wall of the side of the pump box 14, the water inlet end of the water suction pump 16 is connected with a water suction pipe 17 communicated with the bottom box 1, the water outlet end of the water suction pump 16 is connected with a water guide pipe 15, a pressing mechanism is arranged above the spraying frame 6, a supporting mechanism is arranged inside the bottom box 1, and a reciprocating driving mechanism is arranged inside the rear box 2.
Referring to fig. 4, the upper pressing mechanism includes an upper sliding frame 5 located above the spray frame 6, the outer wall of the bottom of the upper sliding frame 5 is fixedly connected with uniformly distributed pressing rods 48, the outer wall of the top of the spray frame 6 is provided with uniformly distributed through transverse grooves, the pressing rods 48 extend into the transverse grooves, the pressing rods 48 can slide along the transverse grooves, the inner wall of the side surface of each transverse groove is fixedly connected with a limiting sliding groove 51, the outer wall of the side surface of each pressing rod 48 is fixedly connected with a limiting sliding block 49 sliding on the inner wall of the side surface of the limiting sliding groove 51, the bottom end of the outer wall of the side surface of each pressing rod 48 is slidably connected with a pressing shell 52, an extrusion spring 53 is fixedly connected between the inner wall of the bottom of the pressing shell 52 and the bottom end of the pressing rod 48, and pressing cones 54 uniformly distributed on the 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, 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 arranged on the outer wall of the top of the upper arc-shaped shell 41.
Referring to fig. 5, bottom heat conducting shells 37 are fixedly connected to the bottom outer wall of the lower support frame 10, the bottom heat conducting shells 37 are filled with a saturated solution 40, a heat conducting plate 43 is disposed 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 shells 37.
Referring to fig. 8, wherein the reciprocating driving mechanism includes a supporting plate 23 fixedly connected to the inner wall of the side of the rear box 2, and the outer wall of the top of the supporting plate 23 is rotatably connected with an intermediate gear 20, both 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 outer wall of the top of the supporting plate 23, both the first side gear 24 and the second side gear 26 are engaged with the intermediate gear 20, the outer wall of the top of the first side gear 24 is fixedly connected with a first arc-shaped gear ring 25, the outer wall of the top of the second side gear 26 is fixedly connected with a second arc-shaped gear ring 27, the central angles of the first arc-shaped gear ring 25 and the second arc-shaped gear ring 27 are both 120 degrees, the first arc-shaped gear ring 25 and the second arc-shaped gear ring 27 are symmetrically distributed around the center of the intermediate gear 20, the outer wall of the top of the supporting plate 23 is slidably connected with a first rack 21 and a second rack 22 at both sides of the intermediate gear 20, the first rack 21 is engaged with the second arc-shaped gear ring 27, the second gear lever 22 is engaged with the first arc-shaped gear ring 25, and a driving motor 39 which forms transmission with the intermediate gear 20 is arranged below the supporting plate 23.
Referring to fig. 1 and 3, the outer walls of the two sides of the rear box 2 are fixedly connected with supporting blocks 8, the outer wall of the top of each supporting block 8 is slidably connected with an upper sliding rod 7, the outer wall of the bottom 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 outer wall of the top of the lower support frame 10, the outer wall of the side surface of each upper sliding rod 7 is slidably connected with a sliding frame 57, and an upper connecting plate 55 is fixedly connected between each sliding frame 57 and the upper support frame 5.
Referring to fig. 6, wherein, the outer casing 19 is fixedly connected to the bottom outer wall of the supporting plate 23, and the driving motor 39 is fixedly connected to the top inner wall of the outer casing 19, the water guide ring 31 is fixedly connected to the top inner wall of the outer casing 19, one end of the water outlet pipe 33 is inserted into the side outer wall of the water guide ring 31, the lower water guide ring 35 is fixedly connected to the bottom inner wall of the outer casing 19, one end of the water guide pipe 15 is inserted into the side outer wall of the lower water guide ring 35, and the heat exchange water guide pipe 28 which is uniformly distributed in an annular shape is connected between the lower water guide ring 35 and the upper water guide ring 31.
Referring to fig. 2, wherein a filter screen frame 12 is slidably connected to the inner side wall of the bottom box 1, a filter screen 13 is fixedly connected to the inner side wall of the filter screen frame 12, a connecting rod 18 is fixedly connected between the outer top wall of the filter screen frame 12 and the outer bottom wall 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 is driven to reciprocate by the reciprocating motion energy of the lower support frame 10, so that the filter screen 13 is prevented from being blocked.
When the invention is used: the method comprises the steps of filling pure water for unfreezing into a bottom box 1, placing food to be unfrozen above a lower support frame 10, then driving a spraying frame 6 to move downwards by an electric guide rail 56, pressing a pressing shell 52 on the upper surface of the food, enabling an extrusion spring 53 to be in a pressing state, then starting a water pump 16 and a driving motor 39, pumping water in the bottom box 1 out by the water pump 16, enabling the water to flow downwards from the side wall of the food and fall into the bottom box 1 again after passing through a water guide pipe 15, a lower water guide ring 35, a heat exchange water guide pipe 28, an upper water guide ring 31 and a water outlet pipe 33, spraying the water on the upper surface of the food by a spraying groove 50, driving an intermediate gear 20 to rotate by the rotation of the driving motor 39, driving a first toothed bar 21 and a second toothed bar 22 to reciprocate in opposite directions by a first arc-shaped gear ring 25 and a second arc-shaped gear ring 27, and further driving an upper sliding frame 5 and a lower support frame 10 to reciprocate in opposite directions, when the upper carriage 5 and the lower support frame 10 move, when food is just thawed, the surface is hard, at this time, the press shell 52 and the upper arc-shaped 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 press cone 54 and the support cone 45, the rear press cone 54 and the support cone 45 can prick into the upper surface and the lower surface of the food, then the food is repeatedly pulled through the reverse reciprocating motion of the press cone 54 and the support cone 45, further frozen parts inside the food are crushed, the food is quickly thawed through matching with water flowing outside, meanwhile, when the water passes through the heat exchange water guide pipe 28, the heat generated when the driving motor 39 works can increase the water temperature, the water temperature is prevented from being too low after multiple cycles to cause poor thawing effect, meanwhile, the driving motor 39 can be cooled, when the upper arc-shaped shell 41 is abutted against the bottom of the food, the low temperature of food bottom can be passed through in heat-conducting plate 43, heat conduction stick 38 transmit saturated solution 40 for solute is appeared in the saturated solution, and then can cool down the food bottom, prevents that the unable water that contacts of food bottom and the effect of unfreezing is poor.
Example 2
A food thawing device comprises a bottom box 1, a pump box 14 is fixedly connected to the outer wall of one side of the bottom box 1, a rear box 2 is fixedly connected to the outer wall of the top of the pump box 14, an outer protective shell 4 is fixedly connected to the outer wall of the side of the rear box 2 facing the bottom box 1, an electric guide rail 56 is fixedly connected to the outer wall of one side 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 outer wall of the side of the electric guide rail 56, a spray cavity is arranged inside the spray frame 6, a spray groove 50 is arranged at 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 inner wall of the side 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 upper pressing mechanism comprises an upper sliding frame 5 positioned above the spraying frame 6, the outer wall of the bottom of the upper sliding frame 5 is fixedly connected with uniformly distributed pressing rods 48, the outer wall of the top of the spraying frame 6 is provided with uniformly distributed penetrating transverse grooves, the pressing rods 48 extend into the transverse grooves, the pressing rods 48 can slide along the transverse grooves, the inner wall of the side surface of each transverse groove is fixedly connected with a limiting sliding groove 51, the outer wall of the side surface of each pressing rod 48 is fixedly connected with a limiting sliding block 49 sliding on the inner wall of the side surface of the limiting sliding groove 51, the bottom end of the outer wall of the side surface of each pressing rod 48 is slidably connected with a pressing shell 52, an extrusion spring 53 is fixedly connected between the inner wall of the bottom of the pressing shell 52 and the bottom end of the pressing rod 48, the bottom surface of the pressing shell 52 is provided with uniformly distributed pressing cones 54, the supporting mechanism comprises a lower supporting frame 10 slidably connected to the top of the inner wall of the side surface of the bottom box 1, and the outer wall of the lower supporting frame 10 is fixedly connected with uniformly distributed upper arc-shaped shell 41, the outer wall of the top of the upper arc-shaped shell 41 is provided with uniformly distributed supporting cones 45, the outer wall of the bottom of the lower support frame 10 is fixedly connected with uniformly distributed bottom heat conducting shells 37, the interior of each bottom heat conducting shell 37 is filled with saturated solution 40, the upper surface of each upper arc-shaped shell 41 is provided with a heat conducting plate 43, a heat conducting rod 38 is connected between each heat conducting plate 43 and the corresponding bottom heat conducting shell 37, the reciprocating driving mechanism comprises a supporting plate 23 fixedly connected to the inner wall of the side surface of the rear box 2, the outer wall of the top of the supporting 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 which are rotatably connected to the outer wall of the top of the supporting plate 23, the first side gear 24 and the second side gear 26 are both meshed with the intermediate gear 20, the outer wall of the top of the first side gear 24 is fixedly connected with a first arc-shaped gear ring 25, and the outer wall of the top of the second side gear 26 is fixedly connected with a second arc-shaped gear ring 27, the central angles of the first arc-shaped gear ring 25 and the second arc-shaped gear ring 27 are both 120 degrees, the first arc-shaped gear ring 25 and the second arc-shaped gear ring 27 are symmetrically distributed around the center of the intermediate gear 20, the outer wall of the top of the support plate 23 is slidably connected with a first rack bar 21 and a second rack bar 22 which are positioned at two sides of the intermediate gear 20, the first rack bar 21 is meshed with the second arc-shaped gear ring 27, the second rack bar 22 is meshed with the first arc-shaped gear ring 25, a driving motor 39 which forms transmission with the intermediate gear 20 is arranged below the support plate 23, the outer walls of two sides of the rear box 2 are fixedly connected with support blocks 8, the outer wall of the top of each support block 8 is slidably connected with an upper slide bar 7, the outer wall of the bottom of each support block 8 is slidably connected with a lower slide bar 9, a lower connecting plate 11 is fixedly connected between the lower slide bar 9 and the outer wall of the top of the lower support frame 10, the outer wall of the side of the upper slide bar 7 is slidably connected with a slide frame 57, and an upper connecting plate 55 is fixedly connected between the slide frame 5, the bottom outer wall fixedly connected with shell body 19 of backup pad 23, and driving motor 39 fixed connection is in the top inner wall of shell body 19, water guide ring 31 is gone up to the top inner wall fixedly connected with of shell body 19, the one end of outlet pipe 33 is pegged graft in the side outer wall of last water guide ring 31, water guide ring 35 under the bottom inner wall fixedly connected with of shell body 19, the one end of aqueduct 15 is pegged graft in the side outer wall of water guide ring 35 down, be connected with annular evenly distributed's heat transfer aqueduct 28 between lower water guide ring 35 and the last water guide ring 31, the side inner wall sliding connection of under casing 1 has strainer frame 12, and strainer frame 12's side inner wall fixedly connected with filter screen 13, fixedly connected with connecting rod 18 between strainer frame 12's the top outer wall and the bottom outer wall of under support frame 10, the tip of drinking-water pipe 17 is located the below of filter screen 13.
Referring to fig. 5, a cavity 47 is formed inside the upper arc-shaped shell 41, a spring 46 is fixedly connected to a side inner wall of the cavity 47, a knocking bell 42 is fixedly connected to one end of the spring 46, and a knocking ball 44 for knocking the knocking bell 42 is fixedly connected to a side inner wall of the cavity 47.
When the embodiment is used: on the basis of embodiment 1, when lower carriage 10 rocks, can drive and strike bell 42 and rock, and then can strike bell 42 and make and sound through striking ball 44, and the sound can arouse slight vibrations and transmit to the inside of food through last arc shell 41, and then can accelerate the efficiency of unfreezing of the inside freezing part of food.
Example 3
A food thawing device comprises a bottom box 1, a pump box 14 is fixedly connected to the outer wall of one side of the bottom box 1, a rear box 2 is fixedly connected to the outer wall of the top of the pump box 14, an outer protective shell 4 is fixedly connected to the outer wall of the side of the rear box 2 facing the bottom box 1, an electric guide rail 56 is fixedly connected to the outer wall of one side 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 outer wall of the side of the electric guide rail 56, a spray cavity is arranged inside the spray frame 6, a spray groove 50 is arranged at 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 inner wall of the side 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 upper pressing mechanism comprises an upper sliding frame 5 positioned above the spraying frame 6, the outer wall of the bottom of the upper sliding frame 5 is fixedly connected with uniformly distributed pressing rods 48, the outer wall of the top of the spraying frame 6 is provided with uniformly distributed penetrating transverse grooves, the pressing rods 48 extend into the transverse grooves, the pressing rods 48 can slide along the transverse grooves, the inner wall of the side surface of each transverse groove is fixedly connected with a limiting sliding groove 51, the outer wall of the side surface of each pressing rod 48 is fixedly connected with a limiting sliding block 49 sliding on the inner wall of the side surface of the limiting sliding groove 51, the bottom end of the outer wall of the side surface of each pressing rod 48 is slidably connected with a pressing shell 52, an extrusion spring 53 is fixedly connected between the inner wall of the bottom of the pressing shell 52 and the bottom end of the pressing rod 48, the bottom surface of the pressing shell 52 is provided with uniformly distributed pressing cones 54, the supporting mechanism comprises a lower supporting frame 10 slidably connected to the top of the inner wall of the side surface of the bottom box 1, and the outer wall of the lower supporting frame 10 is fixedly connected with uniformly distributed upper arc-shaped shell 41, the outer wall of the top of the upper arc-shaped shell 41 is provided with uniformly distributed supporting cones 45, the outer wall of the bottom of the lower support frame 10 is fixedly connected with uniformly distributed bottom heat conducting shells 37, the interior of each bottom heat conducting shell 37 is filled with saturated solution 40, the upper surface of each upper arc-shaped shell 41 is provided with a heat conducting plate 43, a heat conducting rod 38 is connected between each heat conducting plate 43 and the corresponding bottom heat conducting shell 37, the reciprocating driving mechanism comprises a supporting plate 23 fixedly connected to the inner wall of the side surface of the rear box 2, the outer wall of the top of the supporting 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 which are rotatably connected to the outer wall of the top of the supporting plate 23, the first side gear 24 and the second side gear 26 are both meshed with the intermediate gear 20, the outer wall of the top of the first side gear 24 is fixedly connected with a first arc-shaped gear ring 25, and the outer wall of the top of the second side gear 26 is fixedly connected with a second arc-shaped gear ring 27, the central angles of the first arc-shaped gear ring 25 and the second arc-shaped gear ring 27 are both 120 degrees, the first arc-shaped gear ring 25 and the second arc-shaped gear ring 27 are symmetrically distributed around the center of the intermediate gear 20, the outer wall of the top of the support plate 23 is slidably connected with a first rack bar 21 and a second rack bar 22 which are positioned at two sides of the intermediate gear 20, the first rack bar 21 is meshed with the second arc-shaped gear ring 27, the second rack bar 22 is meshed with the first arc-shaped gear ring 25, a driving motor 39 which forms transmission with the intermediate gear 20 is arranged below the support plate 23, the outer walls of two sides of the rear box 2 are fixedly connected with support blocks 8, the outer wall of the top of each support block 8 is slidably connected with an upper slide bar 7, the outer wall of the bottom of each support block 8 is slidably connected with a lower slide bar 9, a lower connecting plate 11 is fixedly connected between the lower slide bar 9 and the outer wall of the top of the lower support frame 10, the outer wall of the side of the upper slide bar 7 is slidably connected with a slide frame 57, and an upper connecting plate 55 is fixedly connected between the slide frame 5, the bottom outer wall fixedly connected with shell body 19 of backup pad 23, and driving motor 39 fixed connection is in the top inner wall of shell body 19, water guide ring 31 is gone up to the top inner wall fixedly connected with of shell body 19, the one end of outlet pipe 33 is pegged graft in the side outer wall of last water guide ring 31, water guide ring 35 under the bottom inner wall fixedly connected with of shell body 19, the one end of aqueduct 15 is pegged graft in the side outer wall of water guide ring 35 down, be connected with annular evenly distributed's heat transfer aqueduct 28 between lower water guide ring 35 and the last water guide ring 31, the side inner wall sliding connection of under casing 1 has strainer frame 12, and strainer frame 12's side inner wall fixedly connected with filter screen 13, fixedly connected with connecting rod 18 between strainer frame 12's the top outer wall and the bottom outer wall of under support frame 10, the tip of drinking-water pipe 17 is located the below of filter screen 13.
Referring to fig. 6, a separating cylinder 30 is arranged between the top inner wall and the bottom inner wall of the outer shell 19, the heat exchange water conduit 28 is located between the side outer wall of the separating cylinder 30 and the side inner wall of the outer shell 19, an upper air guide groove 32 is formed in the top of the side inner wall of the separating cylinder 30, a lower air guide groove 36 is formed in the bottom of the side inner wall of the separating cylinder 30, an annular clamping ring 34 which is in contact with the outer wall of a driving motor 39 is fixedly connected to the side inner wall of the separating cylinder 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 separating cylinder 30.
When the embodiment is used: compared with embodiment 1, the driving motor 39 vibrates during operation, and the elastic membrane 29 vibrates, so that the air inside the partition 30 circulates between the partition 30 and the outer shell 19 through the upper air guide groove 32 and the lower air guide groove 36 due to the vibration of the elastic membrane 29, and the circulation efficiency of the air around the driving motor 39 can be improved, and the heat exchange effect can be improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A food thawing device comprises a bottom box (1) and is characterized in that a pump box (14) is fixedly connected to the outer wall of one side of the bottom box (1), a rear box (2) is fixedly connected to the outer wall of the top of the pump box (14), an outer protective shell (4) is fixedly connected to the outer wall of the side of the rear box (2), an electric guide rail (56) is fixedly connected to the outer wall of one side 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 outer wall of the side of the electric guide rail (56), a spray cavity is arranged inside 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 suction pump (16) is fixedly connected to the inner wall of the side of the pump box (14), and a water inlet end of the suction pump (16) is connected with a water suction pipe (17) communicated with the bottom box (1), the water outlet end of the water suction pump (16) is connected with a water guide pipe (15), an upper pressing mechanism is arranged above the spraying frame (6), a supporting mechanism is arranged inside the bottom box (1), and a reciprocating driving mechanism is arranged inside the rear box (2).
2. Food defrosting device according to claim 1, characterized in that the upper pressing means comprise an upper carriage (5) above the spray rack (6), the outer wall of the bottom of the upper sliding frame (5) is fixedly connected with evenly distributed compression bars (48), the outer wall of the top of the spraying frame (6) is provided with evenly distributed penetrating transverse grooves, the compression bars (48) extend to the inner parts of the transverse grooves, the pressing rod (48) can slide along the transverse groove, the side inner wall of the transverse groove is fixedly connected with a limiting sliding groove (51), the side outer wall of the pressing rod (48) is fixedly connected with a limiting sliding block (49) sliding on the side inner wall of the limiting sliding groove (51), the bottom end of the side outer wall of the pressing rod (48) is slidably connected with a pressing shell (52), an extrusion spring (53) is fixedly connected between the bottom inner wall of the pressing shell (52) and the bottom end of the pressing rod (48), and pressing cones (54) which are uniformly distributed are arranged on the bottom surface 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 mode, the outer wall of the top of the lower supporting frame (10) is fixedly connected with upper arc-shaped shells (41) which are evenly distributed, and supporting cones (45) which are evenly distributed are arranged on the outer wall of the top of the upper arc-shaped shells (41).
3. The food thawing apparatus according to claim 2, wherein a bottom heat conducting shell (37) is fixedly connected to the outer wall of the bottom of the lower supporting frame (10), the bottom heat conducting shell (37) is filled with a saturated solution (40), a heat conducting plate (43) is disposed on the upper surface of the upper arc shell (41), and a heat conducting rod (38) is connected between the heat conducting plate (43) and the bottom heat conducting shell (37).
4. The food thawing apparatus according to claim 3, wherein a cavity (47) is formed inside the upper arc-shaped shell (41), a spring (46) is fixedly connected to the inner side wall of the cavity (47), a knocking bell (42) is fixedly connected to one end of the spring (46), and a knocking ball (44) for knocking the knocking bell (42) is fixedly connected to the inner side wall of the cavity (47).
5. The food thawing apparatus according to claim 2, wherein the reciprocating driving mechanism comprises a supporting plate (23) fixedly connected to the inner wall of the side surface of the rear box (2), the outer wall of the top portion of the supporting plate (23) is rotatably connected with an intermediate gear (20), the 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 outer wall of the top portion of the supporting plate (23), the first side gear (24) and the second side gear (26) are both engaged with the intermediate gear (20), the outer wall of the top portion of the first side gear (24) is fixedly connected with a first arc-shaped gear ring (25), the outer wall of the top portion of the second side gear (26) is fixedly connected with a second arc-shaped gear ring (27), the central angles of the first arc-shaped gear ring (25) and the second arc-shaped gear ring (27) are both (120 degrees, the first arc-shaped gear ring (25) and the second arc-shaped gear ring (27) are symmetrically distributed around the center of the intermediate gear (20), the top outer wall sliding connection of backup pad (23) has first ratch (21) and second ratch (22) that are located intermediate gear (20) both sides, and first ratch (21) mesh with second arc ring gear (27) mutually, and second ratch (22) mesh with first arc ring gear (25) mutually, and the below of backup pad (23) is provided with and forms driven driving motor (39) with intermediate gear (20).
6. The food thawing apparatus according to claim 5, wherein the outer walls of the two sides of the rear box (2) are fixedly connected with supporting blocks (8), the outer wall of the top of each supporting block (8) is slidably connected with an upper sliding rod (7), the outer wall of the bottom 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 outer wall of the top of the lower supporting frame (10), the outer wall of the side of each upper sliding rod (7) is slidably connected with a sliding frame (57), and an upper connecting plate (55) is fixedly connected between each sliding frame (57) and the upper sliding frame (5).
7. The food thawing apparatus according to claim 5, wherein an outer casing (19) is fixedly connected to a bottom outer wall of the supporting plate (23), the driving motor (39) is fixedly connected to a top inner wall of the outer casing (19), an upper water guide ring (31) is fixedly connected to a top inner wall of the outer casing (19), one end of the water outlet pipe (33) is inserted into a side outer wall of the upper water guide ring (31), a lower water guide ring (35) is fixedly connected to a bottom inner wall of the outer casing (19), one end of the water guide pipe (15) is inserted into a side outer wall of the lower water guide ring (35), and a heat exchange water guide pipe (28) which is uniformly distributed in an annular shape is connected between the lower water guide ring (35) and the upper water guide ring (31).
8. The food unfreezing device according to claim 7, wherein a separating cylinder (30) is arranged between the top inner wall and the bottom inner wall of the outer shell (19), the heat exchange water guide pipe (28) is located between the side outer wall of the separating cylinder (30) and the side inner wall of the outer shell (19), an upper air guide groove (32) is formed in the top of the side inner wall of the separating cylinder (30), a lower air guide groove (36) is formed in the bottom of the side inner wall of the separating cylinder (30), an annular clamping ring (34) in contact with the outer wall of the driving motor (39) is fixedly connected to the side inner wall of the separating cylinder (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 separating cylinder (30).
9. The food unfreezing device according to claim 2, wherein a screen frame (12) is slidably connected to the inner side wall of the bottom box (1), a screen (13) is fixedly connected to the inner side wall of the screen frame (12), a connecting rod (18) is fixedly connected between the outer top wall of the screen frame (12) and the outer bottom wall of the lower support frame (10), and the end of the water suction pipe (17) is located below the screen (13).
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