Food heating and sterilizing equipment

Abstract

The invention discloses food heating and sterilizing equipment, relates to the technical field of food sterilization, and aims to solve the technical problem that the food heating and sterilizing equipment is single in function, the food heating and sterilizing equipment comprises a pot body, a pot cover mechanism, a spraying and sterilizing mechanism, an ultraviolet sterilizing mechanism, a placing mechanism, a functional mechanism and a rotating mechanism, and the rotating mechanism is provided with a first output end and a second output end; the first output end is connected with the input end of the functional mechanism, and the second output end is connected with the input end of the placing mechanism. According to the invention, the functional mechanism rotates slowly in the forward direction to dynamically and uniformly stir food, so that the ultraviolet sterilization mechanism and the spraying sterilization mechanism sequentially sterilize the food twice, the sterilization effect is good, water attached to the food is centrifugally thrown out by arranging the rotating mechanism to rotate at a high speed in the reverse direction, the high-temperature water removal time is shortened, and the food quality is improved. The time of a high-temperature sterilization environment at the food position is integrally shortened, the flavor of the food is reserved to a greater extent, and the technical problem that current food heating and sterilizing equipment is single in function is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of food sterilization, and more particularly to a food heating and sterilization device. Background Art

[0002] The process of using high temperature to mature and sterilize food and heating the food within a specified time to achieve the purpose of disinfection is often used in food processing.

[0003] As an important sterilization equipment, a high-temperature sterilizer sprays hot water or steam through a spray mechanism to sterilize food. There are many types of bacteria on food, and their heat resistance temperatures vary. Existing high-temperature sterilizers have a single function, which is to kill bacteria through ultra-high temperature steam. However, ultra-high temperature steam will have a great impact on the flavor of food. In addition, the existing food remains in place when placed in the pot for sterilization, and the sterilization effect on the food piled inside is poor.

[0004] Ultraviolet disinfection technology is also a physical disinfection method without chemical additives. Its main function is to use ultraviolet rays to kill microorganisms such as bacteria, viruses, and fungi. Ultraviolet rays can destroy the DNA or RNA structure of microorganisms, causing them to lose the ability to replicate or reproduce, thereby achieving the effect of sterilization. Therefore, it is necessary to design a food heating and sterilization equipment with ultraviolet sterilization function. In view of this, we propose a food heating and sterilization equipment. Summary of the invention

[0005] The object of the present invention is to provide a food heating and sterilizing device to solve the technical problem that the food heating and sterilizing device has a single function.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a food heating and sterilizing device, comprising a pot body, a pot cover mechanism is arranged on one side of the pot body, a spray sterilizing mechanism is arranged on the pot body, an ultraviolet sterilizing mechanism is arranged in the inner cavity of the pot body, a placement mechanism is arranged in the gap between the ultraviolet sterilizing mechanisms, a functional mechanism is arranged in the placement mechanism, the placement mechanism and the gap between the functional mechanism form a placement cavity, and a rotating mechanism is arranged on one side of the ultraviolet sterilizing mechanism;

[0007] The rotating mechanism has a first output end and a second output end, the first output end penetrates into the placement mechanism and is connected to the functional mechanism input end, and the second output end is connected to the placement mechanism input end;

[0008] When the rotating mechanism rotates forward, the first output end and the second output end rotate at a relative differential speed, so that the functional mechanism and the placement mechanism are in a mixing state of differential rotation. When the rotating mechanism rotates reversely, the first output end and the second output end rotate at the same speed, so that the functional mechanism and the placement mechanism are in a centrifugal dehydration state of rotating at the same speed. The present invention sets the functional mechanism to rotate forward at a slow speed to dynamically stir the food, so that the ultraviolet sterilization mechanism and the spray sterilization mechanism sterilize the food twice in turn, and the sterilization effect is good. The rotating mechanism is set to rotate reversely at a high speed to centrifugally throw out the water attached to the food, reduce the high-temperature dehydration time, and overall reduce the time of the high-temperature sterilization environment of the food position, retain the food flavor to a greater extent, and solve the technical problem of the single function of the current food heating and sterilization equipment.

[0009] Preferably, the ultraviolet sterilization mechanism comprises a ring block A and a ring block B, wherein the ring block A is fixed at the head end of the inner cavity of the pot body, and the ring block B is fixed at the tail end of the inner cavity of the pot body, and a plurality of ultraviolet sterilization components are arranged in a circular equidistant structure in the gap between the ring blocks A and B.

[0010] Preferably, the rotating mechanism includes a baffle, a motor and a turntable, the baffle being fixedly arranged at the tail end of the ring block B, an inner gear ring being fixedly arranged at the head end of the baffle, the outer edge surface of the inner gear ring being fixedly connected to the inner edge surface of the ring block B, the motor being fixedly arranged at the tail end of the baffle, the motor output shaft passing through the baffle and extending into the gap of the inner gear ring and being fixedly provided with a connecting shaft, a sun gear being fixedly arranged on the connecting shaft, the sun gear and the inner gear ring being meshed and connected through planetary gears arranged in a ring-shaped equidistant structure, the turntable being rotatably arranged on the connecting shaft relative to the inner gear ring, the planetary gears being rotatably connected to the turntable, and an output portion being arranged at the head end of the turntable.

[0011] Preferably, the output part comprises a swivel A, a swivel B and a swivel C, the inner surfaces of the swivel A, the swivel B and the swivel C are all fixedly provided with at least one limiting protrusion, the swivel A is fixedly provided at the head end of the turntable, the swivel B is rotatably provided in the swivel A, and the swivel C is rotatably provided in the swivel B;

[0012] A plurality of first limiting arc grooves are fixedly arranged on the outer surface of the rotating ring B in an annular equidistant structure, the first limiting arc grooves are matched with the inner edge surface of the rotating ring A, the first limiting arc grooves and the inner edge surface of the rotating ring A form a first limiting cavity, a first limiting column is movably arranged in the first limiting cavity, and the first limiting column is matched with the first limiting cavity;

[0013] The rotating ring C is fixedly connected to the connecting shaft, and a plurality of second limiting arc grooves are fixedly arranged on the outer surface of the rotating ring C in an annular equidistant structure, and the second limiting arc grooves are matched with the inner edge surface of the rotating ring B, and the second limiting arc grooves and the rotating ring B form a second limiting cavity, and a second limiting column is movably connected in the second limiting cavity, and the second limiting column is matched with the second limiting cavity;

[0014] Wherein, the depth of the first limiting cavity gradually increases in the clockwise direction, and the depth of the second limiting cavity gradually decreases in the clockwise direction;

[0015] Wherein, the first output end is formed by the connecting shaft, and the second output end is formed by the rotating ring B.

[0016] Preferably, a rotation groove is provided on the outer edge surface of the ring block A, and an annular cavity is provided on the rotation groove.

[0017] Preferably, the ultraviolet sterilization component includes a mounting column, both ends of which are fixedly connected to the ring block A and the ring block B respectively, a mounting cavity is provided in the mounting column, an ultraviolet lamp column is fixed in the mounting cavity, an eight-shaped groove is provided on the outer edge surface of the mounting column relative to the placement cavity, and the narrow end of the eight-shaped groove is connected to the mounting cavity.

[0018] Preferably, a sliding arc groove A and a sliding arc groove B are respectively provided at both ends of the figure-eight groove, an arc plate is slidably connected to the sliding arc groove B, the arc plate and the sliding arc groove A are slidably matched, the head end of the arc plate passes through the figure-eight groove and is fixed with a connecting rod, the connecting rod is rotatably connected with the ring block A, the ring block A passes through the ring cavity and is fixed with an adjusting gear, several of the adjusting gears are meshed and connected through an adjusting gear ring, the adjusting gear ring is rotatably connected with the rotating groove through an adjusting ring, an adjusting rod is fixed at the head end of one of the adjusting gears, the adjusting rod head end passes through the ring cavity and extends to the outside of the ring block A and is fixed with an adjusting screw block.

[0019] Preferably, a plurality of snap-in arc grooves A are evenly formed on the sliding arc groove A, and a plurality of snap-in arc grooves B are evenly formed on the sliding arc groove B;

[0020] A plurality of slide grooves A and a plurality of slide grooves B are respectively provided at both ends of the arc plate, a slide bar A is slidably connected in the slide groove A, and the slide bar A is elastically connected to the slide groove A through a plurality of springs A arranged evenly, and a slide bar B is slidably connected in the slide groove B, and the slide bar B is elastically connected to the slide groove B through a plurality of springs B arranged evenly;

[0021] Among them, the several sliding bars A are adapted to the several clamping arc grooves A and the several clamping arc grooves B, the sliding bars A are clamped and matched with the clamping arc grooves A and the clamping arc grooves B, the several sliding bars B are adapted to the several clamping arc grooves B, and the sliding bars B are clamped and matched with the clamping arc grooves B.

[0022] Preferably, the placement mechanism includes an inner ring and an outer ring, the inner ring and the outer ring are fixedly connected by a plurality of connecting blocks arranged in a ring-shaped equidistant structure, the outer ring is rotatably arranged in the ring block A, a placement net tube is fixedly provided at the tail end of the inner ring, a circular plate is fixedly provided at the tail end of the placement net tube, a circular groove is provided at the head end of the circular plate, a connecting circular block is fixedly provided at the tail end of the circular plate, and the connecting circular block is fixedly connected to the swivel B.

[0023] Preferably, the functional mechanism comprises a rotating block A and a rotating block B, the rotating block A is rotatably arranged in the inner ring, the rotating block B is rotatably arranged in the circular groove, the rotating block A and the rotating block B are fixedly connected by a transverse axis, the coupling head end sequentially passes through the connecting circular block and the circular plate and is fixedly connected to the rotating block B, and functional components are arranged in a circular equidistant structure in the gap between the rotating block A and the rotating block B, any two adjacent functional components are rotatably connected by a rotating rod A, and the two ends of the rotating rod A are rotatably connected to the rotating block A and the rotating block B respectively;

[0024] The functional component includes a first rotating rod B and a second rotating rod B. The first rotating rod B is fixedly connected to the horizontal axis through a plurality of connecting seats. Both ends of the first rotating rod B are provided with a plurality of first ring grooves, and both ends of the second rotating rod B are provided with a plurality of second ring grooves. Two sub-plates are rotatably connected to the second rotating rod B. The two sub-plates are arranged in a staggered structure. The centripetal ends of the sub-plates are provided with a plurality of empty grooves relative to the positions of the plurality of second ring grooves. Tension springs C are arranged in the empty grooves. Both ends of the tension spring C are movably connected to the first ring groove and the second ring groove respectively. Mother plates are slidably connected to the two sub-plates. The mother plates are rotatably connected to the rotating rod A, and the eccentric ends of the mother plates are in contact with the circular grooves.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The present invention arranges the functional mechanism to rotate slowly in the forward direction to dynamically stir the food, so that the ultraviolet sterilization mechanism and the spray sterilization mechanism sterilize the food twice in sequence, and the sterilization effect is good. Among them, by arranging the rotating mechanism to rotate at a high speed in the reverse direction, the water attached to the food is centrifugally thrown out, the high-temperature water removal time is reduced, and the time of the high-temperature sterilization environment of the food position is reduced as a whole, the food flavor is retained to a greater extent, and the technical problem of the single function of the current food heating and sterilization equipment is solved.

[0027] 2. The present invention further designs the ultraviolet sterilization component so that when the spray sterilization mechanism is sterilizing and the food is centrifuged to remove water, the arc plate can prevent water or water vapor from entering the installation cavity to protect the ultraviolet lamp column. In addition, a plurality of adjusting gears are arranged and meshed with each other through an adjusting gear ring. When the adjusting screw block is rotated using a tool, the adjusting rod drives the corresponding adjusting gear to rotate, causing the adjusting gear ring to drive all other adjusting gears to rotate, causing the connecting rod to drive the arc plate to rotate, which is used to adjust the use of ultraviolet sterilization or other functions. The adjustment is convenient and fast, and the functionality is further improved.

[0028] 3. The present invention further designs the ultraviolet sterilization component, the sliding arc groove A and the sliding arc groove B, so that when adjusting and using ultraviolet sterilization or other functions, at least some slide bars A provide latching force to prevent the arc plate from self-rotating during use, and when the spray sterilization mechanism is sterilizing and the food is centrifuged to remove water, the slide bar A and the latching arc surface of the latching arc groove A and the slide bar B and the latching arc surface of the latching arc groove B are in close contact and the distance for water or water vapor to enter the installation cavity is extended, thereby further improving the protection of the ultraviolet lamp column.

[0029] 4. Through further design of the functional mechanism, the present invention makes it possible that under high-speed rotation, the centrifugal force causes the sub-plate and the mother plate to have an eccentric force, so that the mother plate rotates relative to the rotating rod A, the sub-plate and the mother plate slide relative to each other, the tension spring C stretches, and the shape formed by a plurality of mother plates and sub-plates changes from a flower shape to a circle, thereby reducing the placement cavity space formed by the gap between the placement mechanism and the functional mechanism, so that the food is evenly gathered on the placement cavity, increasing the centrifugal radius, thereby increasing the centrifugal force of the moisture on the surface of the food, and improving the centrifugal water discharge effect. Under low-speed rotation, under the elastic force of the tension spring C, a plurality of mother plates and sub-plates are re-formed into a flower shape, increasing and reducing the placement cavity space formed by the gap between the placement mechanism and the functional mechanism, improving the food stirring effect, thereby further improving the ultraviolet and high-temperature sterilization effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention;

[0032] Figure 3 It is a schematic diagram of the exploded structure of the ultraviolet sterilization mechanism, placement mechanism, functional mechanism and rotation mechanism of the present invention;

[0033] Figure 4 for Figure 3 Explosion diagram of some structures;

[0034] Figure 5 for Figure 4 Explosion diagram of some structures;

[0035] Figure 6 for Figure 5 A magnified schematic diagram of the local structure;

[0036] Figure 7 It is a schematic diagram of the explosion structure of the ultraviolet sterilization mechanism and the rotating mechanism of the present invention;

[0037] Figure 8 This is a schematic diagram of the explosion structure of the ultraviolet disinfection component of the present invention;

[0038] Fig. 9 for Figure 8 Explosion diagram of some structures;

[0039] Fig.10 It is a schematic diagram of the exploded structure of the placement mechanism and the functional mechanism of the present invention;

[0040] Fig.11 It is a partial structural exploded schematic diagram of the functional mechanism of the present invention;

[0041] Fig.12 This is a schematic diagram of the functional component splitting structure of the present invention;

[0042] Fig.13 for Fig.12 A magnified schematic diagram of the local structure;

[0043] Fig.14 This is a schematic diagram for reference to the morphology of the functional mechanism of the present invention in a stirring state;

[0044] Fig.15 It is a reference schematic diagram of the morphology of the functional mechanism in the centrifugal dehydration state of the present invention.

[0045] Description of the numbers in the figure:

[0046] 1. Pot body; 2. Pot cover mechanism; 3. Spray sterilization mechanism; 4. Ultraviolet sterilization mechanism; 5. Placement mechanism; 6. Functional mechanism; 7. Rotation mechanism;

[0047] 41. Ring block A; 42. Ring block B; 43. Ultraviolet sterilization component;

[0048] 51. Inner ring; 52. Outer ring; 53. Connecting block; 54. Placement of network pipe; 55. Round plate; 56. Round groove; 57. Connecting round block;

[0049] 61. Rotating block A; 62. Rotating block B; 63. Horizontal axis; 64. Functional component; 65. Rotating rod A;

[0050] 71. baffle; 72. internal gear ring; 73. motor; 74. connecting shaft; 75. sun gear; 76. planetary gear; 77. turntable; 78. output part;

[0051] 411, rotating groove; 412, annular cavity;

[0052] 430, connecting rod; 431, mounting column; 432, mounting cavity; 433, ultraviolet lamp column; 434, eight-shaped groove; 435, sliding arc groove A; 436, sliding arc groove B; 437, arc plate; 438, adjusting gear; 439, adjusting gear ring; 440, adjusting ring; 441, adjusting rod; 442, adjusting screw block;

[0053] 640, empty slot; 641, first rotating rod B; 642, second rotating rod B; 643, connecting seat; 644, first annular groove; 645, second annular groove; 646, daughter board; 647, tension spring C; 648, mother board;

[0054] 781, swivel A; 782, swivel B; 783, swivel C; 784, first limiting arc groove; 785, first limiting column; 786, second limiting arc groove; 787, second limiting column;

[0055] 4351, clamping arc groove A;

[0056] 4361, snap-fit ​​arc slot B;

[0057] 4371. Slide A; 4372. Slide B; 4373. Slide bar A; 4374. Spring A; 7375. Slide bar B; 7376. Spring B. DETAILED DESCRIPTION

[0058] like Figures 1 to 15 As shown, the present invention relates to a food heating and sterilization device, comprising a pot body 1, a pot cover mechanism 2 is arranged on one side of the pot body 1, a spray sterilization mechanism 3 is arranged on the pot body 1, an ultraviolet sterilization mechanism 4 is arranged in the inner cavity of the pot body 1, a placement mechanism 5 is arranged in the gap of the ultraviolet sterilization mechanism 4, a functional mechanism 6 is arranged in the placement mechanism 5, a placement cavity is formed between the placement mechanism 5 and the functional mechanism 6, and a rotating mechanism 7 is arranged on one side of the ultraviolet sterilization mechanism 4;

[0059] The rotating mechanism 7 has a first output end and a second output end, the first output end penetrates into the placing mechanism 5 and is connected to the input end of the functional mechanism 6, and the second output end is connected to the input end of the placing mechanism 5;

[0060] Among them, when the rotating mechanism 7 rotates forward, the first output end and the second output end rotate relative to each other, causing the functional mechanism 6 and the placement mechanism 5 to form a differential rotation stirring state. When the rotating mechanism 7 rotates reversely, the first output end and the second output end rotate at the same speed, causing the functional mechanism 6 and the placement mechanism 5 to form a centrifugal dehydration state with the same speed rotation.

[0061] In an embodiment of the present invention, the ultraviolet sterilization mechanism 4 includes a ring block A41 and a ring block B42. The ring block A41 is fixed at the head end of the inner cavity of the pot body 1, and the ring block B42 is fixed at the tail end of the inner cavity of the pot body 1. A plurality of ultraviolet sterilization components 43 are arranged in a circular structure with equal spacing in the gap between the ring blocks A41 and B42.

[0062] In an embodiment of the present invention, the rotating mechanism 7 includes a baffle 71, a motor 73 and a turntable 77. The baffle 71 is fixedly arranged at the tail end of the ring block B42, and an inner gear ring 72 is fixedly arranged at the head end of the baffle 71. The outer edge surface of the inner gear ring 72 is fixedly connected to the inner edge surface of the ring block B42. The motor 73 is fixedly arranged at the tail end of the baffle 71. The output shaft of the motor 73 passes through the baffle 71 and extends into the gap of the inner gear ring 72 and is fixedly provided with a connecting shaft 74. A sun gear 75 is fixedly arranged on the connecting shaft 74. The sun gear 75 is meshed and connected with the inner gear ring 72 through planetary gears 76 arranged in a ring-shaped equidistant structure. The turntable 77 is rotatably arranged on the connecting shaft 74 relative to the inner gear ring 72. The planetary gears 76 are rotatably connected to the turntable 77, and an output part 78 is arranged at the head end of the turntable 77. Through the above arrangement, the present invention enables the output shaft of the motor 73 to rotate, driving the connecting shaft 74 and the sun gear 75 to rotate, and the planetary gear 76 to perform planetary revolution around the sun gear 75, causing the turntable 77 to rotate, and the turntable 77 and the connecting shaft 74 form a differential rotation.

[0063] In an embodiment of the present invention, the output portion 78 includes a swivel A781, a swivel B782 and a swivel C783. The inner surfaces of the swivel A781, the swivel B782 and the swivel C783 are all fixed with at least one limiting protrusion. The swivel A781 is fixed at the head end of the turntable 77, the swivel B782 is rotatably disposed in the swivel A781, and the swivel C783 is rotatably disposed in the swivel B782.

[0064] A plurality of first limiting arc grooves 784 are fixedly arranged on the outer surface of the swivel B782 in a relatively annular and equidistant structure. The first limiting arc grooves 784 are matched with the inner edge surface of the swivel A781. The first limiting arc grooves 784 and the inner edge surface of the swivel A781 form a first limiting cavity. A first limiting column 785 is movably arranged in the first limiting cavity. The first limiting column 785 is matched with the first limiting cavity.

[0065] The swivel C783 is fixedly connected to the connecting shaft 74, and a plurality of second limiting arc grooves 786 are fixedly arranged on the outer surface of the swivel C783 in a relatively annular and equidistant structure, and the second limiting arc grooves 786 are matched with the inner edge surface of the swivel B782, and the second limiting arc grooves 786 and the swivel B782 form a second limiting cavity, and a second limiting column 787 is movably connected in the second limiting cavity, and the second limiting column 787 is matched with the second limiting cavity;

[0066] The depth of the first limiting cavity gradually increases in the clockwise direction, and the depth of the second limiting cavity gradually decreases in the clockwise direction;

[0067] Among them, the first output end is composed of the connecting shaft 74, and the second output end is composed of the rotating ring B782. The present invention designs the output part 78, and in the static state, at least one first limiting column 785 and the second limiting column 787 are respectively located in the middle of the first limiting cavity and the second limiting cavity, so that when the motor 73 rotates in the forward direction at a slow speed, it drives the connecting shaft 74, the sun gear 75 and the rotating ring C783 to rotate in the forward direction at a slow speed, and drives the functional mechanism 6 to rotate in the forward direction at a slow speed, so that the second limiting column 787 moves to the wide mouth of the second limiting cavity, and the turntable 77 rotates differentially relative to the connecting shaft 74. The forward rotation of the turntable 77 drives the rotating ring A781 to rotate in the forward direction at a slow speed, so that the first limiting column 785 has a force to move toward the narrow mouth of the first limiting cavity, so that the rotating ring B782 rotates in the forward direction at a slow speed, and the rotating ring B782 drives the functional mechanism 6 to rotate in a slow speed, so that the functional mechanism 6 and the placement mechanism 5 constitute In the stirring state of differential rotation, when the motor 73 rotates in the reverse direction at high speed, it drives the connecting shaft 74, the sun gear 75 and the swivel C783 to rotate in the reverse direction at high speed, so that the second limiting column 787 has the force to move toward the narrow mouth of the second limiting cavity, causing the swivel C783 to drive the swivel B782 to rotate at the same speed. Since the rotation speed of the turntable 77 and the swivel A781 is lower than the rotation speed of the connecting shaft 74, the speed of the swivel B782 is greater than the speed of the swivel A781, and the swivel B782 rotates in the reverse direction relative to the swivel A781. The first limiting column 785 moves to the wide mouth of the first limiting cavity. At the same time, the swivel C783 drives the swivel B782 to rotate at the same speed, driving the functional mechanism 6 and the placement mechanism 5 to rotate at high speed, causing the functional mechanism 6 and the placement mechanism 5 to form a centrifugal dehydration state rotating at the same speed.

[0068] In the embodiment of the present invention, a rotation groove 411 is formed on the outer edge surface of the ring block A41 , and an annular cavity 412 is formed on the rotation groove 411 .

[0069] In the embodiment of the present invention, the ultraviolet sterilization component 43 includes a mounting column 431, the two ends of the mounting column 431 are respectively fixedly connected to the ring block A41 and the ring block B42, a mounting cavity 432 is provided in the mounting column 431, an ultraviolet lamp column 433 is fixed in the mounting cavity 432, and an eight-shaped groove 434 is provided on the outer edge surface of the mounting column 431 relative to the placement cavity position, and the narrow end of the eight-shaped groove 434 is connected to the mounting cavity 432. Through the above arrangement, the present invention allows the emitted ultraviolet rays to pass through the eight-shaped groove 434 to sterilize the food, and the eight-shaped groove 434 is provided to prevent the groove wall from blocking the ultraviolet rays, thereby increasing the ultraviolet irradiation sterilization range.

[0070] In the embodiment of the present invention, a sliding arc groove A435 and a sliding arc groove B436 are respectively provided at both ends of the eight-shaped groove 434, and an arc plate 437 is slidably connected to the sliding arc groove B436. The arc plate 437 slidably cooperates with the sliding arc groove A435. The head end of the arc plate 437 passes through the eight-shaped groove 434 and is fixed with a connecting rod 430. The connecting rod 430 is rotatably connected with the ring block A41. The ring block A41 passes through the ring cavity 412 and is fixed with an adjusting gear 438. Several adjusting gears 438 are meshed and connected through an adjusting tooth ring 439. The adjusting tooth ring 439 is rotatably connected with the rotating groove 411 through an adjusting ring 440. An adjusting rod 441 is fixed at the head end of one of the adjusting gears 438. The head end of the adjusting rod 441 passes through the ring cavity 412 and extends to the outside of the ring block A41 and is fixed with an adjusting screw block 442. The present invention further designs the ultraviolet sterilization component 43 so that when the spray sterilization mechanism 3 is sterilizing and the food is centrifuged to remove water, the arc plate 437 can prevent water or water vapor from entering the installation cavity 432 to protect the ultraviolet lamp column 433. In addition, a plurality of adjusting gears 438 are arranged to be meshed and connected through an adjusting tooth ring 439. When the adjusting screw block 442 is rotated using a tool, the adjusting rod 441 drives the corresponding adjusting gear 438 to rotate, causing the adjusting tooth ring 439 to drive all other adjusting gears 438 to rotate, causing the connecting rod 430 to drive the arc plate 437 to rotate, so as to adjust the use of ultraviolet sterilization or other functions. The adjustment is convenient and fast, and the functionality is further improved.

[0071] In the embodiment of the present invention, a plurality of snap-in arc grooves A4351 are evenly formed on the sliding arc groove A435, and a plurality of snap-in arc grooves B4361 are evenly formed on the sliding arc groove B436;

[0072] A plurality of slide grooves A4371 and a plurality of slide grooves B4372 are respectively provided at both ends of the arc plate 437. A slide bar A4373 is slidably connected in the slide groove A4371. The slide bar A4373 is elastically connected to the slide groove A4371 through a plurality of evenly arranged springs A4374. A slide bar B7375 is slidably connected in the slide groove B4372. The slide bar B7375 is elastically connected to the slide groove B4372 through a plurality of evenly arranged springs B7376.

[0073] Among them, several slide bars A4373 are adapted to several snap-fit ​​arc grooves A4351 and several snap-fit ​​arc grooves B4361, and the slide bars A4373 are snap-fitted with the snap-fit ​​arc grooves A4351 and the snap-fit ​​arc grooves B4361; several slide bars B7375 are adapted to several snap-fit ​​arc grooves B4361, and the slide bars B7375 are snap-fitted with the snap-fit ​​arc grooves B4361. The present invention further designs the ultraviolet sterilization component 43, the sliding arc groove A435 and the sliding arc groove B436, so that when adjusting the use of ultraviolet sterilization or other functions, at least a number of slide bars A4373 provide a clamping force to prevent the arc plate 437 from self-rotating during use, and when the spray sterilization mechanism 3 is sterilizing and the food is centrifuged to remove water, the slide bar A4373 and the clamping arc surface of the clamping arc groove A4351 and the slide bar B7375 and the clamping arc surface of the clamping arc groove B4361 are in close contact and extend the distance for water or water vapor to enter the installation cavity 432, thereby further improving the protection of the ultraviolet lamp column 433.

[0074] In an embodiment of the present invention, the placement mechanism 5 includes an inner ring 51 and an outer ring 52. The inner ring 51 and the outer ring 52 are fixedly connected by a plurality of connecting blocks 53 arranged in a ring-shaped equidistant structure. The outer ring 52 is rotatably arranged in the ring block A41. A placement network tube 54 is fixedly provided at the tail end of the inner ring 51. A circular plate 55 is fixedly provided at the tail end of the placement network tube 54. A circular groove 56 is provided at the head end of the circular plate 55. A connecting circular block 57 is fixedly provided at the tail end of the circular plate 55. The connecting circular block 57 is fixedly connected to the swivel B782.

[0075] In the embodiment of the present invention, the functional mechanism 6 includes a rotating block A61 and a rotating block B62. The rotating block A61 is rotatably arranged in the inner ring 51, and the rotating block B62 is rotatably arranged in the circular groove 56. The rotating block A61 and the rotating block B62 are fixedly connected by the horizontal shaft 63. The head end of the connecting shaft 74 passes through the connecting circular block 57 and the circular plate 55 in sequence and is fixedly connected to the rotating block B62. Functional components 64 are arranged in a ring-shaped and equidistant structure in the gap between the rotating blocks A61 and B62. Any two adjacent functional components 64 are rotatably connected by a rotating rod A65. The two ends of the rotating rod A65 are rotatably connected to the rotating block A61 and the rotating block B62 respectively.

[0076] The functional component 64 includes a first rotating rod B641 and a second rotating rod B642. The first rotating rod B641 is fixedly connected to the horizontal axis 63 through a plurality of connecting seats 643. A plurality of first annular grooves 644 are provided at both ends of the first rotating rod B641, and a plurality of second annular grooves 645 are provided at both ends of the second rotating rod B642. Two sub-plates 646 are rotatably connected to the second rotating rod B642. The two sub-plates 646 are arranged in a staggered structure. A plurality of empty grooves 640 are provided at the centripetal end of the sub-plate 646 relative to the plurality of second annular grooves 645. A tension spring C647 is arranged in the empty groove 640. The two ends of the tension spring C647 are movably connected to the first annular groove 644 and the second annular groove 645 respectively. A mother plate 648 is slidably connected to the two sub-plates 646. The mother plate 648 is rotatably connected to the rotating rod A65, and the eccentric end of the mother plate 648 is in contact with the circular groove 56. Through further design of the functional mechanism 6, the present invention makes the centrifugal force cause the sub-plate 646 and the mother plate 648 to have an eccentric force under high-speed rotation, so that the mother plate 648 rotates relative to the rotating rod A65, the sub-plate 646 and the mother plate 648 slide relative to each other, the tension spring C647 stretches, and the shape formed by a plurality of mother plates 648 and sub-plates 646 changes from a flower shape to a circle, thereby reducing the placement cavity space formed by the gap between the placement mechanism 5 and the functional mechanism 6, so that the food is evenly gathered on the placement cavity, increasing the centrifugal radius, thereby increasing the centrifugal force of the moisture on the surface of the food and improving the centrifugal water discharge effect. Under low-speed rotation or static state, under the elastic force of the tension spring C647, a plurality of mother plates 648 and sub-plates 646 are again surrounded by a flower shape, increasing and reducing the placement cavity space formed by the gap between the placement mechanism 5 and the functional mechanism 6, improving the food mixing effect, thereby further improving the ultraviolet and high-temperature sterilization effect.

[0077] Working principle: This embodiment provides a food heating sterilization device. When in use, ultraviolet sterilization or high temperature sterilization can be selected according to needs;

[0078] To sterilize using the ultraviolet sterilization mechanism 4, use a tool to rotate the adjusting screw block 442, and the adjusting rod 441 drives the corresponding adjusting gear 438 to rotate, so that the adjusting gear ring 439 drives all other adjusting gears 438 to rotate, so that the connecting rod 430 drives the arc plate 437 to rotate, so that the arc plate 437 is transferred into the sliding arc groove B436, and all ultraviolet lamp posts 433 are turned on through the external control mechanism;

[0079] At the same time, the motor 73 is controlled by the external control mechanism to rotate slowly in the forward direction, driving the connecting shaft 74, the sun gear 75 and the rotating ring C783 to rotate slowly in the forward direction, driving the functional mechanism 6 to rotate slowly in the forward direction, causing the second limiting column 787 to move to the wide mouth of the second limiting cavity, and the turntable 77 to rotate differentially relative to the connecting shaft 74. The forward rotation of the turntable 77 drives the rotating ring A781 to rotate slowly in the forward direction, causing the first limiting column 785 to have a force to move toward the narrow mouth of the first limiting cavity, so that the rotating ring B782 rotates slowly in the forward direction, and the rotating ring B782 drives the functional mechanism 6 to rotate slowly, so that the functional mechanism 6 and the placement mechanism 5 form a differential rotation mixing state. At this time, a number of mother plates 648 and sub-plates 646 are surrounded in a flower shape, and the placement mechanism 5 and the functional mechanism 6 rotate differentially to mix the food in the placement cavity, so as to improve the sterilization effect of the ultraviolet sterilization mechanism 4;

[0080] When the spray sterilization mechanism 3 is used for sterilization, the adjusting screw block 442 is rotated by a tool so that the end of the arc plate 437 is turned into the sliding arc groove A435 to protect the ultraviolet lamp column 433; the spray sterilization mechanism 3 is sprayed with hot water or water vapor through an external control mechanism to sterilize the food in a stirred state;

[0081] After spray sterilization, the motor 73 is controlled by an external control mechanism to rotate in the reverse direction at high speed, driving the coupling 74, the sun gear 75 and the swivel C783 to rotate in the reverse direction at high speed, so that the second limiting column 787 has a force to move toward the narrow mouth of the second limiting cavity, causing the swivel C783 to drive the swivel B782 to rotate at the same speed. Since the rotation speed of the turntable 77 and the swivel A781 is lower than the rotation speed of the coupling 74, the speed of the swivel B782 is greater than the speed of the swivel A781. The swivel B782 rotates in the reverse direction relative to the swivel A781, and the first limiting column 785 moves to the wide mouth of the first limiting cavity. At the same time, the swivel C783 drives the swivel B782 to rotate at the same speed. The functional mechanism 6 and the placement mechanism 5 are driven to rotate at a high speed, so that the functional mechanism 6 and the placement mechanism 5 are in a centrifugal dehydration state rotating at the same speed. At this time, the centrifugal force makes the sub-plate 646 and the mother plate 648 have an eccentric force, so that the mother plate 648 rotates relative to the rotating rod A65, the sub-plate 646 and the mother plate 648 slide relative to each other, the tension spring C647 is extended, and the shape formed by several mother plates 648 and sub-plates 646 changes from a flower shape to a circle, reducing the placement cavity space formed by the gap between the placement mechanism 5 and the functional mechanism 6, so that the food is evenly gathered on the placement cavity, increasing the centrifugal radius, thereby increasing the centrifugal force of the moisture on the surface of the food and improving the centrifugal water discharge effect.

[0082] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A food heating and sterilization device, comprising a pot body (1), a pot cover mechanism (2) arranged on one side of the pot body (1), and a spray sterilization mechanism (3) arranged on the pot body (1), It is characterized in that The pot body (1) has an inner cavity provided with an ultraviolet sterilization mechanism (4), a placement mechanism (5) is arranged in a gap of the ultraviolet sterilization mechanism (4), a functional mechanism (6) is arranged in the placement mechanism (5), a placement cavity is formed by the gap between the placement mechanism (5) and the functional mechanism (6), and a rotating mechanism (7) is arranged on one side of the ultraviolet sterilization mechanism (4); The rotating mechanism (7) has a first output end and a second output end, the first output end penetrates into the placing mechanism (5) and is connected to the input end of the functional mechanism (6), and the second output end is connected to the input end of the placing mechanism (5); When the rotating mechanism (7) rotates forward, the first output end and the second output end rotate differentially relative to each other, so that the functional mechanism (6) and the placement mechanism (5) are in a mixing state of differential rotation; when the rotating mechanism (7) rotates reversely, the first output end and the second output end rotate at the same speed, so that the functional mechanism (6) and the placement mechanism (5) are in a centrifugal dehydration state of rotating at the same speed.

2. The food heating and sterilization equipment according to claim 1, It is characterized in that The ultraviolet sterilization mechanism (4) comprises a ring block A (41) and a ring block B (42), wherein the ring block A (41) is fixedly mounted at the head end of the inner cavity of the pot body (1), and the ring block B (42) is fixedly mounted at the tail end of the inner cavity of the pot body (1), and a plurality of ultraviolet sterilization components (43) are arranged in a circular structure with equal spacing in the gap between the ring block A (41) and the ring block B (42).

3. The food heating and sterilization equipment according to claim 2, It is characterized in that The rotating mechanism (7) comprises a baffle (71), a motor (73) and a rotating disk (77); the baffle (71) is fixedly arranged at the rear end of the ring block B (42); an inner gear ring (72) is fixedly arranged at the head end of the baffle (71); an outer edge surface of the inner gear ring (72) is fixedly connected to the inner edge surface of the ring block B (42); the motor (73) is fixedly arranged at the rear end of the baffle (71); an output shaft of the motor (73) passes through the baffle (71) and extends to the inner gear ring (72). A connecting shaft (74) is fixedly arranged in the gap, a sun gear (75) is fixedly arranged on the connecting shaft (74), the sun gear (75) is meshingly connected with the inner gear ring (72) via planetary gears (76) arranged in an annular equidistant structure, the rotating disk (77) is rotatably arranged on the connecting shaft (74) relative to the inner gear ring (72), the planetary gears (76) are rotatably connected with the rotating disk (77), and an output portion (78) is arranged at the head end of the rotating disk (77).

4. The food heating and sterilization equipment according to claim 3, It is characterized in that The output part (78) comprises a rotating ring A (781), a rotating ring B (782) and a rotating ring C (783), wherein the inner surfaces of the rotating ring A (781), the rotating ring B (782) and the rotating ring C (783) are all fixedly provided with at least one limiting protrusion, the rotating ring A (781) is fixedly provided at the head end of the rotating disk (77), the rotating ring B (782) is rotatably provided in the rotating ring A (781), and the rotating ring C (783) is rotatably provided in the rotating ring B (782); A plurality of first limiting arc grooves (784) are fixedly arranged on the outer surface of the rotating ring B (782) in an annular equidistant structure, the first limiting arc grooves (784) are matched with the inner edge surface of the rotating ring A (781), the first limiting arc grooves (784) and the inner edge surface of the rotating ring A (781) form a first limiting cavity, a first limiting column (785) is movably arranged in the first limiting cavity, and the first limiting column (785) is matched with the first limiting cavity; The rotating ring C (783) is fixedly connected to the connecting shaft (74); a plurality of second limiting arc grooves (786) are fixedly arranged on the outer surface of the rotating ring C (783) in a relatively annular and equidistant structure; the second limiting arc grooves (786) are matched with the inner edge surface of the rotating ring B (782); the second limiting arc grooves (786) and the rotating ring B (782) form a second limiting cavity; a second limiting column (787) is movably connected in the second limiting cavity; the second limiting column (787) is matched with the second limiting cavity; Wherein, the depth of the first limiting cavity gradually increases in the clockwise direction, and the depth of the second limiting cavity gradually decreases in the clockwise direction; Wherein, the first output end is formed by the connecting shaft (74), and the second output end is formed by the rotating ring B (782).

5. The food heating sterilization equipment according to claim 4, It is characterized in that The outer edge surface of the ring block A (41) is provided with a rotation groove (411), and an annular cavity (412) is provided on the rotation groove (411).

6. The food heating sterilization equipment according to claim 5, It is characterized in that The ultraviolet sterilization component (43) comprises a mounting column (431), the two ends of which are fixedly connected to the ring block A (41) and the ring block B (42) respectively, a mounting cavity (432) is provided in the mounting column (431), an ultraviolet lamp column (433) is fixedly arranged in the mounting cavity (432), an eight-shaped groove (434) is provided on the outer edge surface of the mounting column (431) relative to the placement cavity, and the narrow end of the eight-shaped groove (434) is connected to the mounting cavity (432).

7. The food heating sterilization equipment according to claim 6, It is characterized in that The two ends of the eight-shaped groove (434) are respectively provided with a sliding arc groove A (435) and a sliding arc groove B (436). The sliding arc groove B (436) is slidably connected with an arc plate (437). The arc plate (437) is slidably matched with the sliding arc groove A (435). The head end of the arc plate (437) passes through the eight-shaped groove (434) and is fixed with a connecting rod (430). The connecting rod (430) is rotatably connected with the ring block A (41). The ring block A (41) passes through the ring block A (41). The cavity (412) is fixedly provided with an adjusting gear (438), a plurality of the adjusting gears (438) are meshed and connected via an adjusting toothed ring (439), the adjusting toothed ring (439) is rotationally connected to the rotating groove (411) via an adjusting ring (440), an adjusting rod (441) is fixedly provided at the head end of one of the adjusting gears (438), the head end of the adjusting rod (441) passes through the annular cavity (412) and extends to the outside of the ring block A (41) and is fixedly provided with an adjusting screw block (442).

8. The food heating sterilization equipment according to claim 7, It is characterized in that The sliding arc groove A (435) is evenly provided with a plurality of engaging arc grooves A (4351), and the sliding arc groove B (436) is evenly provided with a plurality of engaging arc grooves B (4361); The arc plate (437) is respectively provided with a plurality of slide grooves A (4371) and a plurality of slide grooves B (4372) at both ends; a slide bar A (4373) is slidably connected in the slide groove A (4371); the slide bar A (4373) is elastically connected to the slide groove A (4371) via a plurality of evenly arranged springs A (4374); a slide bar B (7375) is slidably connected in the slide groove B (4372); the slide bar B (7375) is elastically connected to the slide groove B (4372) via a plurality of evenly arranged springs B (7376); Among them, the plurality of slide bars A (4373) are adapted to the plurality of snap-fit ​​arc grooves A (4351) and the plurality of snap-fit ​​arc grooves B (4361), the slide bar A (4373) is snap-fitted with the snap-fit ​​arc groove A (4351) and the snap-fit ​​arc groove B (4361), the plurality of slide bars B (7375) are adapted to the plurality of snap-fit ​​arc grooves B (4361), and the slide bar B (7375) is snap-fitted with the snap-fit ​​arc groove B (4361).

9. The food heating and sterilization equipment according to claim 8, It is characterized in that The placement mechanism (5) comprises an inner ring (51) and an outer ring (52), wherein the inner ring (51) and the outer ring (52) are fixedly connected via a plurality of connection blocks (53) arranged in an annular structure with equal spacing, and the outer ring (52) is rotatably arranged in the ring block A (41), and a placement network tube (54) is fixedly arranged at the tail end of the inner ring (51), and a circular plate (55) is fixedly arranged at the tail end of the placement network tube (54), and a circular groove (56) is provided at the head end of the circular plate (55), and a connection circular block (57) is fixedly arranged at the tail end of the circular plate (55), and the connection circular block (57) is fixedly connected to the rotating ring B (782).

10. The food heating and sterilization equipment according to claim 9, It is characterized in that The functional mechanism (6) comprises a rotating block A (61) and a rotating block B (62), wherein the rotating block A (61) is rotatably arranged in the inner ring (51), and the rotating block B (62) is rotatably arranged in the circular groove (56), and the rotating block A (61) and the rotating block B (62) are fixedly connected via a transverse shaft (63), and the head end of the connecting shaft (74) passes through the connecting circular block (57) and the circular plate (55) in sequence and is fixedly connected to the rotating block B (62), and functional components (64) are arranged in a circular structure with equal spacing in the gap between the rotating block A (61) and the rotating block B (62), and any two adjacent functional components (64) are rotatably connected via a rotating rod A (65), and the two ends of the rotating rod A (65) are rotatably connected to the rotating block A (61) and the rotating block B (62) respectively; The functional component (64) includes a first rotating rod B (641) and a second rotating rod B (642). The first rotating rod B (641) is fixedly connected to the transverse axis (63) via a plurality of connecting seats (643). Both ends of the first rotating rod B (641) are provided with a plurality of first annular grooves (644). Both ends of the second rotating rod B (642) are provided with a plurality of second annular grooves (645). The second rotating rod B (642) is rotatably connected to two sub-plates (646). The two sub-plates (646) are arranged in a staggered structure. A plurality of empty grooves (640) are provided at the centripetal end (646) relative to the plurality of second annular grooves (645), and tension springs C (647) are arranged in the empty grooves (640). The two ends of the tension springs C (647) are movably connected to the first annular groove (644) and the second annular groove (645), respectively. A mother plate (648) is slidably connected to the two sub-plates (646), and the mother plate (648) is rotatably connected to the rotating rod A (65). The eccentric end of the mother plate (648) is in contact with the circular groove (56).

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