Double-layer water bath rotary sterilization pot

Abstract

The utility model discloses a double-layer water bath rotary sterilizing pot, which comprises a sterilizing pot and a steam generating tank, the steam generating tank is connected above the sterilizing pot, and the top end of the inner wall of the sterilizing pot is connected with a U-shaped frame. Meanwhile, through meshing of a first bevel gear, a third bevel gear rotates reversely, through connection of a connecting pipe, a connecting disc and a connecting column, a sleeve rotates reversely, and therefore fan blades convey steam located on the upper portion through the interior of the sleeve from top to bottom, the steam can be rapidly diffused downwards, and the heat exchange efficiency is improved. The sterilization effect of food located below is improved, the problem of uneven heating is prevented, the sleeve rotates and drives the material frame to rotate at the same time, the food on the material frame can make full contact with high-temperature steam, and the heating uniformity and the sterilization effect are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-layer water bath sterilizers, in particular to a double-layer water bath rotary sterilizer. Background Art

[0002] The utility model with announcement number CN213992324U relates to the technical field of sterilizing pots, and in particular to a double-layer water bath high-temperature and high-pressure conditioning sterilizing pot, which puts materials into the interior of the sterilizing pot, opens a first water inlet valve to discharge water into the interior of the sterilizing pot, heats the water in the sterilizing pot through multiple groups of first heating plates, sterilizes the materials, and at the same time opens a second water inlet valve to discharge water into the interior of a steam generating bin, heats the water in the steam generating bin through multiple groups of second heating plates, and pressurizes the steam in the steam generating bin and discharges it into the interior of the sterilizing pot by opening an exhaust pump, so that the pressure in the sterilizing pot is increased to form steam pressure, thereby improving the sterilization effect of the equipment on the materials; it includes a sterilizing pot, a support frame, multiple groups of first heating plates, a first water inlet valve, a first drain valve, a first fixed plate, a second fixed plate, a safety door, a rotating handle, multiple groups of brackets, a steam generating bin, multiple groups of second heating plates, a second water inlet valve, a second drain valve, an exhaust pump and an exhaust pipe.

[0003] The prior art discharges steam into the sterilizer below through the upper steam generating chamber, thereby improving the sterilization effect. However, after the steam enters the sterilizer, it takes a certain amount of time to diffuse, resulting in the food at the bottom not being able to receive the steam evaporation effect in time, resulting in uneven heating and reduced sterilization effect. Therefore, a double-layer water bath rotary sterilizer is needed to meet people's needs. Utility Model Content

[0004] The utility model aims to provide a double-layer water bath rotary sterilizer to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer water bath rotary sterilizer, comprising a sterilizer and a steam generating tank, the steam generating tank being connected to the top of the sterilizer, a U-shaped frame being connected to the top of the inner wall of the sterilizer, a first bevel gear being rotatably installed on the inner wall of the U-shaped frame facing away from the outlet end, a second bevel gear being vertically meshed above the first bevel gear, a connecting shaft being connected to the bottom end of the second bevel gear, a fan blade being connected to the bottom end of the connecting shaft, a third bevel gear being vertically meshed below the first bevel gear, a connecting pipe being connected to the bottom end of the third bevel gear, a connecting disk being connected to the bottom end of the connecting pipe, a plurality of connecting columns being connected to the bottom end of the connecting disk, a same sleeve being connected to the bottom ends of the plurality of connecting columns, a plurality of material frames being arranged on the outer wall of the sleeve, the fan blade being located in the sleeve, a motor being arranged on the top of the sterilizer, and an output end of the motor being connected to the top end of the second bevel gear.

[0006] Preferably, a positioning shaft is provided on the inner wall of the U-shaped frame facing away from the outlet end, and the first bevel gear is rotatably mounted on the positioning shaft.

[0007] Preferably, the top end of the second bevel gear contacts the upper inner wall of the U-shaped frame, and the bottom end of the third bevel gear contacts the lower inner wall of the U-shaped frame.

[0008] Preferably, the third bevel gear, the connecting pipe and the connecting plate are all provided with a first through hole, and the connecting shaft is located in the first through hole.

[0009] Preferably, a second through hole is opened in the lower side wall of the U-shaped frame, and the connecting pipe is located in the second through hole.

[0010] Preferably, a plurality of air holes are provided on the bottom and the outer wall of the material frame.

[0011] Preferably, a plurality of air outlet holes are provided on the outer wall of the sleeve between every two adjacent material frames.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, the second bevel gear is driven by a motor to rotate forwardly, and the fan blades are connected with the connecting shaft to rotate forwardly. At the same time, the third bevel gear is engaged with the first bevel gear to rotate reversely, and the sleeve is connected with the connecting pipe, the connecting plate and the connecting column to rotate reversely, so that the fan blades can transport the steam located above from top to bottom through the inside of the sleeve, so that the steam can quickly diffuse downward, thereby improving the sterilization effect of the food located below and preventing the problem of uneven heating. In addition, the rotation of the sleeve drives the material frame to rotate, so that the food on the material frame can fully contact with the high-temperature steam, further improving the uniformity of heating and the sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a double-layer water bath rotary sterilizer proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of a double-layer water bath rotary sterilizer proposed by the utility model;

[0016] Figure 3 A double-layer water bath rotary sterilizer proposed by the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 This is a schematic diagram of the side cross-sectional structure of a double-layer water bath rotary sterilizer proposed by the utility model;

[0018] Figure 5A double-layer water bath rotary sterilizer proposed by the utility model Figure 4 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1. Sterilizer; 2. Steam generator; 3. U-shaped frame; 4. First bevel gear; 5. Second bevel gear; 6. Connecting shaft; 7. Fan blade; 8. Third bevel gear; 9. Connecting pipe; 10. Connecting plate; 11. Connecting column; 12. Sleeve; 13. Material frame; 14. Motor; 15. Positioning shaft; 16. First through hole; 17. Second through hole; 18. Air vent; 19. Air outlet. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 A double-layer water bath rotary sterilizer comprises a sterilizer 1 and a steam generator 2, the steam generator 2 is connected to the top of the sterilizer 1, a U-shaped frame 3 is connected to the top of the inner wall of the sterilizer 1, a first bevel gear 4 is rotatably installed on the inner wall of the U-shaped frame 3 facing away from the outlet end, a second bevel gear 5 is vertically meshed above the first bevel gear 4, a connecting shaft 6 is connected to the bottom end of the second bevel gear 5, a fan blade 7 is connected to the bottom end of the connecting shaft 6, a third bevel gear 8 is vertically meshed below the first bevel gear 4, a connecting pipe 9 is connected to the bottom end of the third bevel gear 8, a connecting plate 10 is connected to the bottom end of the connecting pipe 9, a plurality of connecting columns 11 are connected to the bottom end of the connecting plate 10, a plurality of connecting columns 11 are connected to the same sleeve 12, a plurality of material frames 13 are arranged on the outer wall of the sleeve 12, the fan blade 7 is located in the sleeve 12, a motor 14 is arranged on the top of the sterilizer 1, and the output end of the motor 14 is connected to the top of the second bevel gear 5.

[0022] The motor 14 drives the second bevel gear 5 to rotate forward, and the fan blade 7 rotates forward through the connection with the connecting shaft 6. At the same time, the third bevel gear 8 rotates reversely through the meshing of the first bevel gear 4, and the sleeve 12 rotates reversely through the connection of the connecting pipe 9, the connecting plate 10 and the connecting column 11, so that the fan blade 7 transports the steam located above from top to bottom through the inside of the sleeve 12, so that the steam can diffuse downward quickly, thereby improving the sterilization effect of the food located below and preventing the problem of uneven heating. In addition, the rotation of the sleeve 12 drives the material frame 13 to rotate at the same time, so that the food on the material frame 13 can be fully in contact with the high-temperature steam, further improving the uniformity of heating and the sterilization effect.

[0023] Specifically, in this embodiment, a positioning shaft 15 is provided on the inner wall of the U-shaped frame 3 facing away from the exit end, and the first bevel gear 4 is rotatably mounted on the positioning shaft 15 to ensure the stability of the first bevel gear 4 during rotation, thereby ensuring the stability of the mutual meshing between the first bevel gear 4, the second bevel gear 5 and the third bevel gear 8.

[0024] Specifically, in the present embodiment, the top end of the second bevel gear 5 contacts the upper inner wall of the U-shaped frame 3, and the bottom end of the third bevel gear 8 contacts the lower inner wall of the U-shaped frame 3, to prevent the second bevel gear 5 and the third bevel gear 8 from generating axial displacement when the first bevel gear 4, the second bevel gear 5 and the third bevel gear 8 are meshed with each other, thereby improving stability.

[0025] Specifically, in the present embodiment, a first through hole 16 is provided on the third bevel gear 8, the connecting tube 9 and the connecting disk 10, and the connecting shaft 6 is located in the first through hole 16, so as to ensure that the forward rotation of the connecting shaft 6 driven by the second bevel gear 5 and the reverse rotation of the connecting tube 9 and the connecting disk 10 driven by the third bevel gear 8 are performed synchronously and independently without interfering with each other.

[0026] Specifically, in this embodiment, a second through hole 17 is opened in the lower side wall of the U-shaped frame 3 , and the connecting pipe 9 is located in the second through hole 17 , providing an effective space for the reverse rotation of the connecting pipe 9 .

[0027] Specifically, in this embodiment, a plurality of air holes 18 are provided on the bottom and the outer wall of the material frame 13. After the steam is guided downward, the air holes 18 facilitate the steam to rise and pass through to contact with the food for sterilization.

[0028] Specifically, in the present embodiment, a plurality of air outlet holes 19 are provided on the outer wall of the sleeve 12 between every two adjacent material frames 13. When the steam is transported downward in the sleeve 12, the rotation of the sleeve 12 allows part of the steam in the sleeve 12 to be discharged outward from the air outlet holes 19 to the bottom of each material frame 13, thereby shortening the time for part of the steam to circulate and rise, and further improving the sterilization effect.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A double-layer water bath rotary sterilizer, comprising a sterilizer (1) and a steam generating tank (2), characterized in that: The steam generating tank (2) is connected to the top of the sterilizing pot (1); a U-shaped frame (3) is connected to the top of the inner wall of the sterilizing pot (1); a first bevel gear (4) is rotatably mounted on the inner wall of the U-shaped frame (3) facing away from the outlet end; a second bevel gear (5) is vertically meshed above the first bevel gear (4); a connecting shaft (6) is connected to the bottom end of the second bevel gear (5); a fan blade (7) is connected to the bottom end of the connecting shaft (6); a third bevel gear (8) is vertically meshed below the first bevel gear (4); the third bevel gear (8) is vertically meshed ) is connected to the bottom end of a connecting tube (9), the bottom end of the connecting tube (9) is connected to a connecting plate (10), the bottom end of the connecting plate (10) is connected to a plurality of connecting columns (11), the bottom ends of the plurality of connecting columns (11) are connected to the same sleeve (12), a plurality of material frames (13) are arranged on the outer wall of the sleeve (12), the fan blade (7) is located in the sleeve (12), a motor (14) is arranged on the top end of the sterilizing pot (1), and the output end of the motor (14) is connected to the top end of the second bevel gear (5).

2. A double-layer water bath rotary sterilizer according to claim 1, characterized in that: A positioning shaft (15) is provided on the inner wall of the U-shaped frame (3) facing away from the outlet end, and the first bevel gear (4) is rotatably mounted on the positioning shaft (15).

3. A double-layer water bath rotary sterilizer according to claim 1, characterized in that: The top end of the second bevel gear (5) contacts the upper inner wall of the U-shaped frame (3), and the bottom end of the third bevel gear (8) contacts the lower inner wall of the U-shaped frame (3).

4. A double-layer water bath rotary sterilizer according to claim 1, characterized in that: The third bevel gear (8), the connecting pipe (9) and the connecting plate (10) are all provided with a first through hole (16), and the connecting shaft (6) is located in the first through hole (16).

5. A double-layer water bath rotary sterilizer according to claim 1, characterized in that: A second through hole (17) is provided in the lower side wall of the U-shaped frame (3), and the connecting pipe (9) is located in the second through hole (17).

6. A double-layer water bath rotary sterilizer according to claim 1, characterized in that: A plurality of air holes (18) are provided on the bottom and the outer wall of the material frame (13).

7. A double-layer water bath rotary sterilizer according to claim 1, characterized in that: The outer wall of the sleeve (12) is provided with a plurality of air outlet holes (19) at a location between each two adjacent material frames (13).

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