Dewatering and drying device for food processing

Abstract

The utility model discloses a dehydrating and drying device for food processing, which comprises a hollow tank body, a first rotating table, a second rotating table, a first rotating shaft and a second rotating shaft, a plurality of dewatering holes are formed in the peripheral wall of the hollow cylinder; a second rotating table is rotatably arranged on one end face of the tank cover, and a heating assembly is arranged on the other end face; an output shaft of the driving assembly is in transmission connection with the first rotating table; a first barrel cover; a second cylinder cover; the locking assembly acts on the tank cover; and in a cover sealing state, the second rotating table or the heating assembly faces the inner cavity of the hollow tank body. Compared with the prior art, the food dehydration and drying device has the advantages that the operation components facing the hollow tank body are switched by turning over the tank cover, then food dehydration and drying work is carried out on a single device, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food dehydration processing, in particular to a dehydration drying device for food processing. Background Art

[0002] Food dehydration refers to the process of causing the evaporation of water in food under artificially controlled conditions. The resulting food is called dehydrated food (such as dried food, candied food, pickled food, etc.).

[0003] In the prior art, dehydration and drying separation are processed by separate equipment, which causes inconvenience in use. Utility Model Content

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the utility model aims to provide a dehydration and drying device for food processing.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A dehydration and drying device for food processing, comprising:

[0007] A hollow tank body, with an opening at the top and a rotatable first rotating platform at the bottom;

[0008] A hollow cylinder with openings at both ends and a plurality of dehydration holes on the outer wall;

[0009] The can cover has a second rotating platform rotatably disposed on one end surface and a heating assembly disposed on the other end surface, wherein the second rotating platform is coaxial with the first rotating platform in the vertical direction;

[0010] A driving assembly, wherein the output shaft is drivingly connected to the first rotating table;

[0011] A first cylinder cover, one end of which is detachably connected to the bottom end of the hollow cylinder and covers the bottom end opening of the hollow cylinder, and the other end of which is provided with a first groove, and a first convex block corresponding to the first groove is convexly provided on the first rotating platform;

[0012] A second cylinder cover, one end of which is detachably connected to the top of the hollow cylinder and covers the top opening of the hollow cylinder, and the other end of which is provided with a second groove, and a second convex block corresponding to the second groove is convexly provided on the second rotating platform;

[0013] The locking assembly acts on the can cover to enable the can cover to seal the top opening of the hollow can body; in the sealed state, the second rotating table or the heating assembly faces the inner cavity of the hollow can body.

[0014] Preferably, it also includes:

[0015] A base, on which the hollow tank body and the driving assembly are respectively arranged;

[0016] The third rotating platform is rotatably arranged on the base, and a third protrusion is arranged on the top, and the third protrusion can cooperate with the first groove.

[0017] Preferably, it also includes:

[0018] A vertical fan is arranged on the base and is provided with an air outlet facing the third rotating platform in a vertical direction.

[0019] Preferably, it also includes:

[0020] The third groove is formed on the base and can be matched with the second protrusion on the second rotating platform.

[0021] Preferably, it also includes:

[0022] The recovery device is arranged on the base and is provided with a first joint. The bottom of the hollow tank body is provided with a second joint connected with the first joint, which can extract water from the inner cavity of the hollow tank body.

[0023] Preferably, it also includes:

[0024] The hollow box body is arranged on the base, the bottom end of the hollow tank body is provided with a supporting leg connected to the top of the hollow box body, the first rotating platform is coaxially provided with a first rotating shaft at one end away from the first protrusion, the other end of the first rotating shaft passes through the hollow box body, and a first transmission wheel is arranged at the end thereof; the driving assembly comprises a motor arranged at the top of the hollow box body, the output shaft of the motor passes through the hollow box body, and a second transmission wheel is arranged at the end thereof;

[0025] A synchronous belt, wherein the first transmission wheel is connected to the second transmission wheel through the synchronous belt.

[0026] Preferably, the first protrusion, the second protrusion, the first groove and the second groove are all in a cross shape.

[0027] Preferably, the heating assembly comprises:

[0028] A hollow frame, with an opening at the bottom facing the inner cavity of the hollow tank;

[0029] A plurality of electric heating wires are arranged in the inner cavity of the hollow frame;

[0030] A circuit board is provided, the tank cover is provided with an assembly groove, and a plurality of heating wires are electrically connected to an external power source through the circuit board.

[0031] Preferably, the assembly groove is formed at one end of the tank cover away from the hollow frame, and further comprises a cover plate, which can cover the assembly groove, and a waterproof joint is provided on the cover plate, and the waterproof joint is electrically connected to the circuit board.

[0032] Preferably, the locking assembly comprises:

[0033] A male buckle, provided on the side of the can cover, and provided with a lock ring which can be flipped;

[0034] A female buckle is arranged on the top of the hollow can body and is provided with a locking hook that cooperates with the locking ring.

[0035] Processing steps of the utility model:

[0036] (1) Loading: first remove the second cylinder cover to open the top opening of the hollow cylinder, pour the dehydrated food into the inner cavity of the hollow cylinder, and then use the second cylinder cover to cover the top opening of the hollow cylinder. Then, the first cylinder cover faces the first rotating table, and the hollow cylinder is loaded into the inner cavity of the hollow can body. The bottom end of the hollow cylinder is fixed by the first protrusion and the first groove.

[0037] (2) Dehydration: the can cover is provided with a second rotating table with one end thereof facing the inner cavity of the hollow can body and sealing the top opening of the hollow can body. When sealing, the second protrusion cooperates with the second groove to fix the top of the hollow can body. The driving assembly drives the first rotating table to rotate, driving the hollow cylinder to rotate, and the centrifugal force of the rotation of the hollow cylinder is used to dehydrate the food. Water flows out of the inner cavity of the hollow cylinder through the dehydration hole until the dehydration is completed.

[0038] (3) Drying: the driving component stops working, the can lid is opened and turned over, the other end face of the can lid provided with the heating component faces the inner cavity of the hollow can body and is sealed on the top opening of the hollow can body, the heating component is started and acts on the food in the hollow cylinder, thereby achieving the purpose of drying;

[0039] (4) Unload the food, stop the heating assembly, open the can lid and remove the hollow cylinder, then open the second cylinder lid, take out the food that has been dehydrated and dried, and repeat the above steps (1) to (3) in sequence.

[0040] Compared with the prior art, the beneficial effects of the utility model are: by flipping the can cover to switch the working parts facing the hollow can body, the food can be dehydrated and dried on a single device, which is beneficial to improving the convenience of use; the first rotating table is used to act on the bottom end of the hollow cylinder, and the second rotating table is used to act on the top end of the hollow cylinder, which is beneficial to improving the stability of the hollow cylinder during rotation; the hollow cylinder is fixed with a detachable structure, which is convenient for taking and placing food and cleaning the hollow cylinder; the second rotating table and the heating assembly are respectively provided on the two end faces of the can cover to avoid water splashing onto the heating assembly during centrifugal dehydration, and the baffle assembly used to block water can be omitted, thereby simplifying the structure and increasing the service life of the heating assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0042] Figure 2 This is a schematic diagram of the structure of the dehydration process in the embodiment of the utility model;

[0043] Figure 3 for Figure 2 Schematic diagram of longitudinal section;

[0044] Figure 4 This is a structural schematic diagram of the drying process in the embodiment of the utility model;

[0045] Figure 5 for Figure 4 Schematic diagram of longitudinal section;

[0046] Figure 6 It is a structural schematic diagram of the material cutting work in the embodiment of the present utility model.

[0047] As shown in the figure:

[0048] 1-hollow tank body, 11-first rotating platform, 111-first convex block, 112-first rotating shaft, 1121-first transmission wheel, 12-second joint, 13-support leg;

[0049] 2-hollow cylinder, 21-dehydration hole;

[0050] 3-tank cover, 31-second rotating platform, 311-second convex block, 32-heating assembly, 321-hollow frame, 322-heating wire, 323-circuit board, 324-cover plate, 3241-waterproof joint, 33-assembly groove;

[0051] 4-driving assembly, 41-second transmission wheel, 42-synchronous belt;

[0052] 5-first cylinder cover, 51-first groove;

[0053] 6-second cylinder cover, 61-second groove;

[0054] 7-locking assembly, 71-male buckle, 72-female buckle;

[0055] 8-base, 81-third rotating platform, 811-third protrusion, 82-vertical fan, 821-air outlet, 83-third groove, 84-recovery device, 841-first joint, 85-hollow box body. DETAILED DESCRIPTION

[0056] The following is a detailed explanation of the implementation of the present invention in conjunction with the accompanying drawings. The accompanying drawings are for reference and illustration only and do not constitute a limitation on the scope of patent protection of the present invention.

[0057] See also Figure 1-Figure 6 In this embodiment, a dehydration and drying device for food processing includes:

[0058] A hollow tank body 1, with an opening at the top and a rotatable first rotating platform 11 at the bottom;

[0059] The hollow cylinder 2 has openings at both ends and a plurality of dehydration holes 21 on the outer wall;

[0060] The can cover 3 has a second rotating platform 31 rotatably disposed on one end surface and a heating assembly 32 disposed on the other end surface. The second rotating platform 31 is coaxial with the first rotating platform 11 in the vertical direction.

[0061] The output shaft of the driving assembly 4 is transmission-connected to the first rotating platform 11;

[0062] A first cylinder cover 5, one end of which is detachably connected to the bottom end of the hollow cylinder 2 and covers the bottom end opening of the hollow cylinder 2, and the other end of which is provided with a first groove 51, and a first convex block 111 corresponding to the first groove 51 is convexly provided on the first rotating platform 11;

[0063] A second cylinder cover 6, one end of which is detachably connected to the top of the hollow cylinder 2 and covers the top opening of the hollow cylinder 2, and the other end of which is provided with a second groove 61, and a second convex block 311 corresponding to the second groove 61 is convexly provided on the second rotating platform 31;

[0064] The locking assembly 7 acts on the can cover 3 to enable the can cover 3 to seal the top opening of the hollow can body 1; in the sealed state, the second rotating table 31 or the heating assembly 32 faces the inner cavity of the hollow can body 1.

[0065] The processing steps of this embodiment are:

[0066] (1) Loading: first remove the second cylinder cover 6 to open the top opening of the hollow cylinder 2, pour the dehydrated food into the inner cavity of the hollow cylinder 2, and then use the second cylinder cover 6 to cover the top opening of the hollow cylinder 2. Then, turn the first cylinder cover 5 toward the first rotating table 11, load the hollow cylinder 2 into the inner cavity of the hollow can body 1, and use the first protrusion 111 to cooperate with the first groove 51 to fix the bottom end of the hollow cylinder 2;

[0067] (2) Dehydration: the can cover 3 is provided with a second rotating platform 31, one end of which faces the inner cavity of the hollow can body 1 and seals the top opening of the hollow can body 1. When sealing, the second protrusion 311 cooperates with the second groove 61 to fix the top of the hollow can body 1. The driving component 4 drives the first rotating platform 11 to rotate, driving the hollow cylinder 2 to rotate, and the centrifugal force of the hollow cylinder 2 during rotation is used to dehydrate the food. Water flows out of the inner cavity of the hollow cylinder 2 through the dehydration hole 21 until the dehydration is completed. The dehydration time depends on the type and weight of the food.

[0068] (3) Drying: the driving assembly 4 stops working, the can cover 3 is opened and turned over, the can cover 3 is provided with a heating assembly 32 whose other end face faces the inner cavity of the hollow can body 1 and is sealed on the top opening of the hollow can body 1, the heating assembly 32 is started and acts on the food in the hollow cylinder 2, thereby achieving the purpose of drying; the drying temperature and time depend on the type and weight of the food;

[0069] (4) Unloading, the heating assembly 32 stops working, the can lid 3 is opened and the hollow cylinder 2 is removed, then the second cylinder lid 6 is opened, and the dehydrated food is taken out, and finally the above steps (1) to (3) are repeated in sequence; when removing the hollow cylinder 2, it is necessary to wear heat-insulating gloves to perform the operation.

[0070] Preferably, it also includes:

[0071] A base 8, on which the hollow tank body 1 and the driving assembly 4 are respectively arranged;

[0072] The third rotating platform 81 is rotatably disposed on the base 8 , and a third protrusion 811 is disposed on the top thereof. The third protrusion 811 can be matched with the first groove 51 .

[0073] In this embodiment, the third protrusion 811 cooperates with the first groove 51. After the hollow cylinder 2 is removed in step (4) of this embodiment, it is placed on the base 8 through the third rotating table 81 to dissipate heat and cool the hollow cylinder 2 and disassemble and assemble the second cylinder cover 6.

[0074] Preferably, it also includes:

[0075] The vertical fan 82 is disposed on the base 8 and has an air outlet 821 vertically disposed toward the third rotating platform 81 .

[0076] In this embodiment, a vertical fan 82 is utilized to improve the heat dissipation and cooling effect, and in conjunction with the rotatable third rotating platform 81, the hollow cylinder 2 can be rotated relative to the air outlet 821 of the vertical fan 82; specifically, a support seat is still provided on the base 8, and the third rotating platform 81 is rotatably connected to the support seat. The first cylinder cover 5 and the second cylinder cover 6 are respectively detachably connected to the hollow cylinder 2 through threaded structures with opposite spiral directions. A limit block is provided outwardly on the outer periphery of the support seat, and a top block is provided outwardly on the outer periphery of the third rotating platform 81. When the top block abuts against the limit block, the third rotating platform 81 can be limited from rotating relative to the support seat. Since the spiral directions of the first cylinder cover 5 and the second cylinder cover 6 are opposite, when the second cylinder cover 6 is twisted, the inner cavity of the hollow cylinder 2 is opened by the force of the top block abutting against the limit block.

[0077] Preferably, it also includes:

[0078] The third groove 83 is formed on the base 8 and can be matched with the second protrusion 311 on the second rotating platform 31 .

[0079] In this embodiment, the third groove 83 is in a cross shape and is used to fix the removed can cover 3 to prevent the heating component 32 with heat from contacting the desktop.

[0080] Preferably, it also includes:

[0081] The recovery device 84 is disposed on the base 8 and is provided with a first joint 841 . The bottom of the hollow tank body 1 is provided with a second joint 12 docking with the first joint 841 , which can extract water from the inner cavity of the hollow tank body 1 .

[0082] In this embodiment, the recovery device 84 includes a water storage tank and a water pump. The first joint 841 is arranged on the water pump and communicates with the inner cavity of the hollow tank body 1 through a water pipe, thereby sucking the water in the hollow tank body 1; further, the longitudinal section of the hollow tank body 1 is a trapezoid that is narrow at the bottom and wide at the top, which is conducive to the concentration of water at the bottom of the hollow tank body 1.

[0083] Preferably, it also includes:

[0084] The hollow box body 85 is arranged on the base 8. The bottom end of the hollow tank body 1 is provided with a supporting leg 13 connected to the top of the hollow box body 85. The first rotating platform 11 is coaxially provided with a first rotating shaft 112 at one end away from the first protrusion 111. The other end of the first rotating shaft 112 passes through the hollow box body 85, and a first transmission wheel 1121 is provided at the end thereof. The driving assembly 4 includes a motor arranged at the top of the hollow box body 85. The output shaft of the motor passes through the hollow box body 85, and a second transmission wheel 41 is provided at the end thereof.

[0085] The first transmission wheel 1121 is transmission-connected with the second transmission wheel 41 via the synchronous belt 42 .

[0086] In this embodiment, one side of the hollow box body 85 is an open structure, which can display the first transmission wheel 1121, the synchronous belt 42 and the second transmission wheel 41. The outer surface of the synchronous belt 42 is sprayed with red paint. When the driving component 4 is working, it is possible to judge whether the hollow cylinder 2 has stopped rotating by observing whether the red paint is moving, thereby improving the safety of removing the tank cover 3.

[0087] Preferably, the first protrusion 111 , the second protrusion 311 , the first groove 51 and the second groove 61 are all in a cross shape.

[0088] In this embodiment, a cross-shaped structure is used to prevent the hollow cylinder 2 from moving radially relative to the first rotating platform 11 and the second rotating platform 31, so as to achieve the purpose of stable transmission.

[0089] Preferably, the heating assembly 32 comprises:

[0090] The hollow frame 321 has an opening at the bottom facing the inner cavity of the hollow tank body 1;

[0091] A plurality of electric heating wires 322 are disposed in the inner cavity of the hollow frame 321;

[0092] Circuit board 323 , the tank cover 3 is provided with a mounting groove 33 , and a plurality of heating wires 322 are electrically connected to an external power source through the circuit board 323 .

[0093] Preferably, the assembly groove 33 is opened at one end of the tank cover 3 away from the hollow frame 321, and also includes a cover plate 324, which can cover the assembly groove 33, and a waterproof joint 3241 is provided on the cover plate 324, and the waterproof joint 3241 is electrically connected to the circuit board 323.

[0094] In this embodiment, the waterproof joint 3241 is installed on the side away from the heating component 32 to prevent the heating component 32 from heating when facing upward, thereby improving safety in use.

[0095] Preferably, the locking assembly 7 comprises:

[0096] A male buckle 71 is provided on the side of the tank cover 3 and is provided with a lock ring which can be flipped;

[0097] The female buckle 72 is arranged on the top of the hollow can body 1 and is provided with a locking hook that cooperates with the locking ring.

[0098] In this embodiment, a pair of male buckles 71 and female buckles 72 are provided respectively to improve the stability of the locking; the locking ring can be flipped at an angle of 0-180°.

[0099] The above disclosure is only a preferred embodiment of the present invention, which cannot be used to limit the scope of protection of the present invention. Therefore, equivalent changes made within the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A dehydration and drying device for food processing, characterized in that: include: A hollow tank body, with an opening at the top and a rotatable first rotating platform at the bottom; A hollow cylinder with openings at both ends and a plurality of dehydration holes on the outer wall; The can cover has a second rotating platform rotatably disposed on one end surface and a heating assembly disposed on the other end surface, wherein the second rotating platform is coaxial with the first rotating platform in the vertical direction; A driving assembly, wherein the output shaft is drivingly connected to the first rotating table; A first cylinder cover, one end of which is detachably connected to the bottom end of the hollow cylinder and covers the bottom end opening of the hollow cylinder, and the other end of which is provided with a first groove, and a first convex block corresponding to the first groove is convexly provided on the first rotating platform; A second cylinder cover, one end of which is detachably connected to the top of the hollow cylinder and covers the top opening of the hollow cylinder, and the other end of which is provided with a second groove, and a second convex block corresponding to the second groove is convexly provided on the second rotating platform; The locking assembly acts on the can cover to enable the can cover to seal the top opening of the hollow can body; in the sealed state, the second rotating table or the heating assembly faces the inner cavity of the hollow can body.

2. A dehydration and drying device for food processing according to claim 1, characterized in that: Also includes: A base, on which the hollow tank body and the driving assembly are respectively arranged; The third rotating platform is rotatably arranged on the base, and a third protrusion is arranged on the top, and the third protrusion can cooperate with the first groove.

3. A dehydration and drying device for food processing according to claim 2, characterized in that: Also includes: A vertical fan is arranged on the base and is provided with an air outlet facing the third rotating platform in a vertical direction.

4. A dehydration and drying device for food processing according to claim 2, characterized in that: Also includes: The third groove is formed on the base and can be matched with the second protrusion on the second rotating platform.

5. A dehydration and drying device for food processing according to claim 2, characterized in that: Also includes: The recovery device is arranged on the base and is provided with a first joint. The bottom of the hollow tank body is provided with a second joint connected with the first joint, which can extract water from the inner cavity of the hollow tank body.

6. A dehydration and drying device for food processing according to claim 2, characterized in that: Also includes: The hollow box body is arranged on the base, the bottom end of the hollow tank body is provided with a supporting leg connected to the top of the hollow box body, the first rotating platform is coaxially provided with a first rotating shaft at one end away from the first protrusion, the other end of the first rotating shaft passes through the hollow box body, and a first transmission wheel is arranged at the end thereof; the driving assembly comprises a motor arranged at the top of the hollow box body, the output shaft of the motor passes through the hollow box body, and a second transmission wheel is arranged at the end thereof; A synchronous belt, wherein the first transmission wheel is connected to the second transmission wheel through the synchronous belt.

7. A dehydration and drying device for food processing according to claim 1, characterized in that: The first protrusion, the second protrusion, the first groove and the second groove are all in a cross shape.

8. A dehydration and drying device for food processing according to claim 1, characterized in that: The heating assembly comprises: A hollow frame, with an opening at the bottom facing the inner cavity of the hollow tank; A plurality of electric heating wires are arranged in the inner cavity of the hollow frame; A circuit board is provided, the tank cover is provided with an assembly groove, and a plurality of heating wires are electrically connected to an external power source through the circuit board.

9. A dehydration and drying device for food processing according to claim 8, characterized in that: The assembly groove is formed at one end of the tank cover away from the hollow frame, and also includes a cover plate, which can cover the assembly groove. A waterproof joint is arranged on the cover plate, and the waterproof joint is electrically connected to the circuit board.

10. A dehydration and drying device for food processing according to claim 1, characterized in that: The locking assembly comprises: A male buckle, provided on the side of the can cover, and provided with a lock ring which can be flipped; A female buckle is arranged on the top of the hollow can body and is provided with a locking hook that cooperates with the locking ring.

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