Stirring assembly for vacuum jacketed kettle

Abstract

The stirring assembly comprises a jacketed kettle body, a control mechanism is installed on the side face of the jacketed kettle body, a rotating shaft is arranged in the jacketed kettle body, a limiting groove is formed in the lower end of the rotating shaft, a limiting block is slidably connected in the limiting groove, the limiting block is fixedly connected with the inner bottom of the jacketed kettle body, and a through hole is formed in the middle in the rotating shaft. A circular groove is formed in the middle of the inner wall of the through hole. Most parts for realizing the stirring function are arranged in the jacketed kettle body, so that the parts are not exposed outside for a long time, clearances of the parts are ensured to be clean, and meanwhile, lubricating oil is not added among the parts, so that the condition that black liquid flows out due to the fact that steam enters the clearances of the stirring parts during vacuumizing is avoided, and the production efficiency is improved. The stirring plate rotates vertically while rotating transversely, so that the stirring effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of sandwich pots, in particular to a stirring component used for a vacuum sandwich pot. Background Art

[0002] The sandwich pot is also called steam pot, cooking pot, and sandwich steam pot. It is usually composed of a pot body and legs. The pot body of the sandwich pot is a double-layer structure consisting of an inner and outer spherical pot body. The middle layer is heated by steam. It has the characteristics of large heating area, high thermal efficiency, uniform heating, short boiling time of liquid material, easy control of heating temperature, beautiful appearance, easy installation, convenient operation, safety and reliability. The sandwich pot is widely used in the processing of various foods.

[0003] The stirring mechanism of the existing sandwich pot is composed of multiple parts, and the stirring mechanism is mostly installed on the pot cover. When in use, the pot cover is installed on the sandwich pot, and the pot cover and the pot body cover the entire stirring assembly. When the stirring assembly is in a vacuum state, water vapor easily enters the gap of the stirring component. When the gap is not clean or there is lubricating oil, black dirty liquid will drip, which is easy to contaminate the material in the pot. Therefore, those skilled in the art provide a stirring assembly for a vacuum sandwich pot to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a stirring assembly for a vacuum sandwich pot, comprising a sandwich pot body, a control mechanism is installed on the side of the sandwich pot body, a rotating shaft is arranged inside the sandwich pot body, a limiting groove is arranged at the lower end of the rotating shaft, a limiting block is slidably connected in the limiting groove, and the limiting block is fixedly connected to the inner bottom of the sandwich pot body, a through hole is arranged in the middle of the rotating shaft, a circular groove is arranged in the middle of the inner wall of the through hole, and a square groove is arranged at the upper end of the rotating shaft;

[0005] The through hole is rotatably connected to a rotating rod, a rotating block is installed on the outer surface of the rotating rod, and the rotating block is located in the circular groove, a stirring plate is symmetrically installed on the outer surface of the rotating rod, and several stirring plates have different lengths, a gear is installed at one end of the rotating rod, the gear is meshed with an annular rack, and the annular rack is fixedly connected to the inner wall of the sandwich pot;

[0006] A pot cover is arranged on the upper end of the sandwich pot body, a vacuum pumping mechanism is installed on the upper end of the pot cover, a rotating shaft is rotatably connected to the middle part of the pot cover, a square block is installed on the lower end of the rotating shaft, a bevel gear 1 is installed on the upper end of the rotating shaft, the bevel gear 1 is meshed with the bevel gear 2, a motor is installed on the right end of the bevel gear 2, and the motor is fixedly installed on the upper end of the pot cover.

[0007] Preferably, a support frame is arranged at the lower end of the sandwich pot body.

[0008] Preferably, a discharge port is arranged on the side of the sandwich pot body.

[0009] Preferably, the limiting groove has a T-shaped cross section.

[0010] Preferably, the cross section of the limiting block is T-shaped.

[0011] Technical effects and advantages of the utility model:

[0012] Most of the components that realize the stirring function of the utility model are installed in the sandwich pot body, so that they will not be exposed to the outside for a long time, ensuring that the gaps between the components are clean. At the same time, no lubricating oil is added between the components to avoid the steam entering the gap between the stirring components during vacuuming and causing black liquid to flow out. The stirring effect is improved by rotating the stirring plate horizontally and vertically at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of this application;

[0014] Figure 2 It is a schematic diagram of the structure of the sandwich pot body of the present application;

[0015] Figure 3 It is a structural schematic diagram of the pot cover of the present application;

[0016] Figure 4 It is a structural schematic diagram of the rotating shaft of the present application;

[0017] In the figure: 1. support frame; 2. sandwich pot body; 3. control mechanism; 4. discharge port; 5. rotating shaft; 51. limit groove; 52. limit block; 6. through hole; 7. round groove; 8. square groove; 9. rotating rod; 91. rotating block; 10. stirring plate; 11. gear; 12. ring rack; 13. pot cover; 14. vacuum mechanism; 15. rotating shaft; 16. square block; 17. bevel gear one; 18. bevel gear two; 19. motor. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0019] See also Figures 1 to 4In this embodiment, a stirring assembly for a vacuum sandwich pot is provided, comprising a sandwich pot body 2, a control mechanism 3 is installed on the side of the sandwich pot body 2, a support frame 1 is arranged at the lower end of the sandwich pot body 2, a discharge port 4 is arranged on the side of the sandwich pot body 2, a rotating shaft 5 is arranged inside the sandwich pot body 2, a limiting groove 51 is arranged at the lower end of the rotating shaft 5, and the cross section of the limiting groove 51 is T-shaped, a limiting block 52 is slidably connected in the limiting groove 51, and the limiting block 52 is fixedly connected to the bottom of the sandwich pot body 2, and the cross section of the limiting block 52 is T-shaped, a through hole 6 is arranged in the middle of the rotating shaft 5, a circular groove 7 is arranged in the middle of the inner wall of the through hole 6, a square groove 8 is arranged at the upper end of the rotating shaft 5, the through hole 6 is rotatably connected to a rotating rod 9, and the outer surface of the rotating rod 9 A rotating block 91 is installed, and the rotating block 91 is located in the circular groove 7. Stirring plates 10 are symmetrically installed on the outer surface of the rotating rod 9, and several stirring plates 10 have different lengths. A gear 11 is installed at one end of the rotating rod 9, and the gear 11 is meshed with an annular rack 12, and the annular rack 12 is fixedly connected to the inner wall of the sandwich pot body 2. A pot cover 13 is arranged on the upper end of the sandwich pot body 2, and a vacuum extraction mechanism 14 is installed on the upper end of the pot cover 13. The middle part of the pot cover 13 is rotatably connected to a rotating shaft 15, and a square block 16 is installed at the lower end of the rotating shaft 15. A bevel gear 17 is installed on the upper end of the rotating shaft 15, and the bevel gear 17 is meshed with the bevel gear 2 18. A motor 19 is installed on the right end of the bevel gear 2 18, and the motor 19 is fixedly installed on the upper end of the pot cover 13.

[0020] The working principle of the utility model is as follows: a pot cover 13 is installed on the upper end of a sandwich pot body 2, a square block 16 is inserted into a square groove 8, a motor 19 is controlled to work, and a rotating shaft 15 is driven to rotate by meshing of a bevel gear 2 18 and a bevel gear 1 17, the rotating shaft 15 drives a rotating shaft 5 to rotate horizontally through the square block 16 and the square groove 8, the rotating shaft 5 drives a stirring plate 10 to rotate horizontally in the sandwich pot body 2 through a through hole 6 and a rotating rod 9 to stir the material, and at the same time, the gear 11 rolls on the annular rack 12, thereby driving the rotating rod 9 to rotate, and the rotating rod 9 drives the stirring plate 10 to rotate vertically to stir the material, thereby improving the stirring effect.

[0021] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A stirring assembly for a vacuum sandwich pot, comprising a sandwich pot body (2), characterized in that: The control mechanism (3) is installed on the side of the sandwich pot body (2), a rotating shaft (5) is arranged inside the sandwich pot body (2), a limiting groove (51) is provided at the lower end of the rotating shaft (5), a limiting block (52) is slidably connected in the limiting groove (51), and the limiting block (52) is fixedly connected to the bottom of the sandwich pot body (2), a through hole (6) is arranged in the middle of the rotating shaft (5), a circular groove (7) is arranged in the middle of the inner wall of the through hole (6), and a square groove (8) is arranged at the upper end of the rotating shaft (5); The through hole (6) is rotatably connected to a rotating rod (9), a rotating block (91) is installed on the outer surface of the rotating rod (9), and the rotating block (91) is located in the circular groove (7), stirring plates (10) are symmetrically installed on the outer surface of the rotating rod (9), and a plurality of stirring plates (10) have different lengths, a gear (11) is installed at one end of the rotating rod (9), the gear (11) is meshed with an annular rack (12), and the annular rack (12) is fixedly connected to the inner wall of the sandwich pot body (2); A pot cover (13) is arranged at the upper end of the sandwich pot body (2), a vacuum pumping mechanism (14) is installed at the upper end of the pot cover (13), a rotating shaft (15) is rotatably connected to the middle part of the pot cover (13), a square block (16) is installed at the lower end of the rotating shaft (15), a bevel gear 1 (17) is installed at the upper end of the rotating shaft (15), the bevel gear 1 (17) is meshed with the bevel gear 2 (18), a motor (19) is installed at the right end of the bevel gear 2 (18), and the motor (19) is fixedly installed at the upper end of the pot cover (13).

2. A stirring assembly for a vacuum sandwich pot according to claim 1, characterized in that: A support frame (1) is arranged at the lower end of the sandwich pot body (2).

3. The stirring assembly for a vacuum sandwich pot according to claim 1, characterized in that: A discharge port (4) is provided on the side of the sandwich pot body (2).

4. The stirring assembly for a vacuum sandwich pot according to claim 1, characterized in that: The limiting groove (51) has a T-shaped cross section.

5. The stirring assembly for a vacuum sandwich pot according to claim 1, characterized in that: The limit block (52) has a T-shaped cross section.

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