Circulating heat-conducting oil constant-pressure cooking equipment

Abstract

The utility model relates to the technical field of food processing equipment, in particular to circulating conduction oil constant-pressure cooking equipment which comprises a shell, a circulating device is arranged in the shell and comprises an installation cavity, a circulating pipeline is arranged in the installation cavity, and a water tank A and a water tank B are arranged at the two ends of the circulating pipeline. A temperature probe and a heating rod are arranged in the water tank A, a connecting pipeline and a water level sensor are arranged on one side of the water tank A, and a filling port is formed in the top of the water tank A. According to the circulating conduction oil constant-pressure cooking equipment, the water pump and the circulating pipeline are used in cooperation to achieve the effect of driving hot oil to flow, the temperature probe and the heating rod are used in cooperation to achieve the effect of changing the oil temperature, and the water tank A, the water tank B and the connecting pipeline are used in cooperation to achieve the effect of storing the hot oil; and the water pump is matched with the connecting pipeline for use, so that the effect of driving hot oil to move is achieved.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment technology, specifically a circulating heat transfer oil constant pressure cooking device. Background Technology

[0002] Currently, food production enterprises need to use steamers when steaming and braising various meat products such as ham, sausage, and braised meat. However, the existing steamers are generally of a split structure, including a barrel-shaped material container and a heater for heating the material container.

[0003] Currently available circulating thermal oil constant pressure cooking equipment can only heat the bottom of the inner tank during use, resulting in uneven heating of the inner tank. Furthermore, the lack of a fixing device between the inner tank and the outer shell causes the inner tank to shake during cooking, posing a safety hazard. Therefore, there is an urgent need for a circulating thermal oil constant pressure cooking equipment to improve these problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose a circulating heat transfer oil constant pressure cooking device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a circulating heat transfer oil constant pressure cooking device, including a shell, a circulation device inside the shell, the circulation device including an installation cavity, a circulation pipe inside the installation cavity, water tank A and water tank B at both ends of the circulation pipe, a temperature probe and a heating rod inside water tank A, a connecting pipe and a water level sensor on one side of water tank A, a filling port on the top of water tank A, a support block at the bottom of water tank A, and a water pump on the outside of the circulation pipe.

[0007] The present invention is further configured such that: the mounting cavity is opened inside the outer shell, the circulation pipe is snapped into the inside of the mounting cavity, and the two ends of the circulation pipe are respectively snapped into the inside of water tank A and water tank B, wherein water tank A and water tank B have the same structure.

[0008] By adopting the above technical solution, water tank A and water tank B have the same structure and serve to store hot oil.

[0009] The present invention is further configured such that: the support block is fixedly connected to the bottom of water tank A, the water tank B is fixedly connected to the bottom of the support block, the two ends of the connecting pipe are respectively snapped into the interior of water tank A and water tank B, and the water pump is respectively set on the outside of the circulation pipe and the connecting pipe.

[0010] By adopting the above technical solution, the water pumps are respectively installed on the outside of the circulation pipe and the connecting pipe, so as to drive the flow of hot oil.

[0011] The present invention is further configured such that: an inner liner is provided inside the outer shell, and a fixing device is provided on the top of the inner liner; the fixing device includes a positioning plate and a connecting frame; a through groove and a positioning hole are provided inside the connecting frame; a slot is provided inside the positioning plate; a locking block is provided inside the slot; a baffle and a limiting frame are provided on the outside of the locking block; a support rod is provided inside the locking block; an installation hole and a sliding groove are provided inside the support rod; an installation frame is provided inside the installation hole; a lifting plate is provided inside the sliding groove; and a spring rod is provided on the top of the lifting plate.

[0012] By adopting the above technical solution, a spring rod is provided at the top of the lifting plate, which serves to drive the lifting plate to reset.

[0013] The present invention is further configured such that: the positioning plate is fixedly connected to the top of the outer shell, the connecting bracket is fixedly connected to the top of the inner liner, the positioning hole is slidably connected to the outside of the positioning plate, and the card block is adapted to the card slot.

[0014] By adopting the above technical solution, the positioning hole is slidably connected to the outside of the positioning plate, which facilitates the installation of the inner liner.

[0015] The present invention is further configured such that: the mounting bracket is rotatably connected to the inside of the mounting hole, the lifting plate is slidably connected to the inside of the slide groove, the spring rod is fixedly connected to the bottom of the connecting frame, and one end of the support rod is rotatably connected to the inside of the locking block.

[0016] By adopting the above technical solution, one end of the support rod is rotatably connected to the inside of the locking block, thereby driving the locking block to move.

[0017] In summary, the beneficial technical effects of this utility model are as follows:

[0018] 1. This circulating thermal oil constant pressure cooking equipment uses a water pump and circulating pipes to drive the flow of hot oil, a temperature probe and heating rods to change the oil temperature, water tanks A and B and connecting pipes to store hot oil, and a water pump and connecting pipes to move the hot oil. By using the above structure, the circulating pipes wrap around the inner tank, making the inner tank heated more evenly.

[0019] 2. This circulating heat transfer oil constant pressure cooking equipment uses a positioning plate and positioning holes for positioning, a locking block and locking groove for limiting the movement of the positioning plate, a mounting bracket and mounting holes for facilitating the rotation of the support rod, and a sliding groove and lifting plate for driving the support rod to rotate. The lifting plate drives the support rod to rotate, which in turn moves the locking block. By using the above structure, the inner pot can be fixedly connected to the outer shell, thus preventing the inner pot from shaking during cooking and eliminating safety hazards.

[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the circulation device of this utility model;

[0024] Figure 3 This is a structural schematic diagram of the fixing device of this utility model;

[0025] Figure 4 This is a structural schematic diagram of utility model A;

[0026] Figure 5 This is a structural schematic diagram of the support rod of this utility model.

[0027] In the diagram: 1. Outer shell; 2. Circulation device; 3. Mounting cavity; 4. Circulation pipe; 5. Water tank A; 6. Water tank B; 7. Temperature probe; 8. Heating rod; 9. Connecting pipe; 10. Water level sensor; 11. Filling port; 12. Support block; 13. Water pump; 14. Inner tank; 15. Fixing device; 16. Positioning plate; 17. Connecting frame; 18. Through groove; 19. Positioning hole; 20. Slot; 21. Locking block; 22. Baffle; 23. Limiting frame; 24. Support rod; 25. Mounting hole; 26. Slide groove; 27. Mounting frame; 28. Lifting plate; 29. ​​Spring rod. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] Reference Figure 1 and Figure 2 This utility model discloses a circulating heat transfer oil constant pressure cooking device, including a shell 1. The shell 1 has a circulation device 2 inside, and the circulation device 2 includes an installation cavity 3. The installation cavity 3 has a circulation pipe 4 inside, and water tanks A5 and B6 are set at both ends of the circulation pipe 4. The water tank A5 has a temperature probe 7 and a heating rod 8 inside, and a connecting pipe 9 and a water level sensor 10 are set on one side of the water tank A5. The top of the water tank A5 has a filling port 11, and the bottom of the water tank A5 has a support block 12. A water pump 13 is set on the outside of the circulation pipe 4. In this embodiment, the installation cavity 3 serves to install the circulation pipe 4, the circulation pipe 4 facilitates the flow of hot oil, and the water pump 13 drives the flow of hot oil.

[0031] Reference Figure 1 and Figure 2 The mounting cavity 3 is located inside the outer shell 1. The circulation pipe 4 is snapped into the inside of the mounting cavity 3. The two ends of the circulation pipe 4 are snapped into the inside of the water tank A5 and the water tank B6 respectively. The water tank A5 and the water tank B6 have the same structure. In this embodiment, the water tank A5 serves to store the hot oil flowing out of the circulation pipe 4, and the water tank B6 serves to facilitate the delivery of hot oil into the circulation pipe 4.

[0032] Reference Figure 1 and Figure 2 The support block 12 is fixedly connected to the bottom of the water tank A5, and the water tank B6 is fixedly connected to the bottom of the support block 12. The two ends of the connecting pipe 9 are respectively snapped into the inside of the water tank A5 and the water tank B6. The water pump 13 is respectively set on the outside of the circulation pipe 4 and the connecting pipe 9. In this embodiment, the connecting pipe 9 serves to connect the water tank A5 and the water tank B6.

[0033] Reference Figures 2 to 5The outer shell 1 has an inner liner 14 inside. The top of the inner liner 14 is provided with a fixing device 15. The fixing device 15 includes a positioning plate 16 and a connecting frame 17. The connecting frame 17 has a through groove 18 and a positioning hole 19 inside. The positioning plate 16 has a slot 20 inside. The slot 20 has a block 21 inside. The block 21 has a baffle 22 and a limiting frame 23 outside. The block 21 has a support rod 24 inside. The support rod 24 has an installation hole 25 and a sliding groove 26 inside. The installation hole 25 has an installation frame 27 inside. The sliding groove 26 has a lifting plate 28 inside. The top of the lifting plate 28 has a spring rod 29. In this embodiment, the positioning plate 16 plays a limiting role, the positioning hole 19 plays a role in facilitating the wrapping of the positioning plate 16, and the connecting frame 17 plays a role in facilitating the application of force.

[0034] Reference Figures 2 to 5 The positioning plate 16 is fixedly connected to the top of the outer shell 1, the connecting bracket 17 is fixedly connected to the top of the inner liner 14, the positioning hole 19 is slidably connected to the outside of the positioning plate 16, the locking block 21 is adapted to the locking groove 20. In this embodiment, the locking block 21 plays the role of limiting the movement of the connecting bracket 17, and the locking groove 20 plays the role of locking the locking block 21.

[0035] Reference Figures 2 to 5 The mounting bracket 27 is rotatably connected to the inside of the mounting hole 25, the lifting plate 28 is slidably connected to the inside of the slide groove 26, the spring rod 29 is fixedly connected to the bottom of the connecting bracket 17, and one end of the support rod 24 is rotatably connected to the inside of the locking block 21. In this embodiment, the lifting plate 28 drives the support rod 24 to rotate, the spring rod 29 pushes the lifting plate 28 to reset, and the support rod 24 drives the locking block 21 to move.

[0036] The implementation principle of this embodiment is as follows:

[0037] During use, the inner tank 14 is fixedly connected to the inside of the outer shell 1. The water pump 13 starts to work. With the cooperation of the circulation pipe 4 and the water pump 13, the hot oil in the water tank B6 can be transported into the circulation pipe 4. After the hot oil passes through the circulation pipe 4, it will enter the inside of the water tank A5. The temperature probe 7 installed inside the water tank A5 will monitor the oil temperature inside the water tank A5 and control the heating rod 8 to change the oil temperature inside the water tank A5. Subsequently, with the cooperation of the connecting pipe 9 and the water pump 13, the hot oil in the water tank A5 can be transported into the inside of the water tank B6 to facilitate the circulation of hot oil and heat the inner tank 14 to complete the steaming operation. The separate installation of water tank A5 and water tank B6 can reduce the mutual influence of circulating hot oil temperatures. The heating rod 8 inside the water tank B6 can heat the hot oil.

[0038] When cleaning the inner liner 14 is required, hold the connecting frame 17 and the lifting plate 28 by hand and squeeze the lifting plate 28. The lifting plate 28 will move upward. During the upward movement of the lifting plate 28, the output shaft of the spring rod 29 will be compressed. The cooperation between the lifting plate 28 and the slide 26 will drive the support rod 24 to rotate inside the mounting frame 27. As the lifting plate 28 moves upward, the angle between the support rod 24 and the locking block 21 will become smaller. At the same time, the locking block 21 will be pulled out from inside the slot 20 and slide inside the limiting frame 23. Under the action of the baffle 22 and the limiting frame 23, the locking block 21 can be prevented from shaking or falling off. After the locking block 21 is pulled out from inside the slot 20, the connecting frame 17 can be pulled upward. The inner liner 14 can be pulled out from inside the outer shell 1 by the connecting frame 17, so that the inner liner 14 and the outer shell 1 are separated.

[0039] When it is necessary to assemble the inner liner 14 and the outer shell 1, the positioning hole 19 needs to be aligned with the positioning plate 16, and the inner liner 14 needs to be pushed down until the positioning hole 19 covers the positioning plate 16. After the positioning plate 16 is completely engaged with the inside of the positioning hole 19, the locking block 21 will engage with the inside of the locking groove 20, thus completing the fixing of the inner liner 14 and the outer shell 1.

[0040] Compared with the prior art, the present invention has the following advantages:

[0041] The water pump 13, in conjunction with the circulation pipe 4, drives the flow of hot oil. The temperature probe 7, in conjunction with the heating rod 8, changes the oil temperature. The water tanks A5 and B6, in conjunction with the connecting pipe 9, store the hot oil. The water pump 13, in conjunction with the connecting pipe 9, moves the hot oil. Using this structure, the circulation pipe 4 encloses the inner liner 14, ensuring more even heating. The positioning plate 16, in conjunction with the positioning hole 19, provides positioning functionality. The cooperation between the locking block 21 and the locking slot 20 serves to limit the movement of the positioning plate 16. The cooperation between the mounting bracket 27 and the mounting hole 25 facilitates the rotation of the support rod 24. The cooperation between the sliding groove 26 and the lifting plate 28 drives the support rod 24 to rotate. The lifting plate 28 drives the support rod 24 to rotate, thereby enabling the support rod 24 to pull the locking block 21 to move. By using the above structure, the inner pot 14 can be fixedly connected to the outer shell 1, thereby preventing the inner pot 14 from shaking during the steaming process and eliminating safety hazards.

[0042] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A circulating heat transfer oil constant pressure cooking device, characterized in that: The device includes an outer shell (1), inside which a circulation device (2) is provided. The circulation device (2) includes an installation cavity (3), inside which a circulation pipe (4) is provided. At both ends of the circulation pipe (4) are a water tank A (5) and a water tank B (6). Inside the water tank A (5) are a temperature probe (7) and a heating rod (8). On one side of the water tank A (5) are a connecting pipe (9) and a water level sensor (10). At the top of the water tank A (5) is a filling port (11). At the bottom of the water tank A (5) is a support block (12). On the outside of the circulation pipe (4) is a water pump (13).

2. The circulating heat transfer oil constant pressure cooking equipment according to claim 1, characterized in that: The mounting cavity (3) is located inside the outer shell (1), and the circulation pipe (4) is inserted into the mounting cavity (3). The two ends of the circulation pipe (4) are respectively inserted into the interior of water tank A (5) and water tank B (6). The structures of water tank A (5) and water tank B (6) are the same.

3. The circulating heat transfer oil constant pressure cooking equipment according to claim 1, characterized in that: The support block (12) is fixedly connected to the bottom of the water tank A (5), the water tank B (6) is fixedly connected to the bottom of the support block (12), the two ends of the connecting pipe (9) are respectively snapped into the inside of the water tank A (5) and the water tank B (6), and the water pump (13) is respectively set on the outside of the circulation pipe (4) and the connecting pipe (9).

4. The circulating heat transfer oil constant pressure cooking equipment according to claim 1, characterized in that: The outer shell (1) is provided with an inner liner (14). The top of the inner liner (14) is provided with a fixing device (15). The fixing device (15) includes a positioning plate (16) and a connecting frame (17). The connecting frame (17) has a through groove (18) and a positioning hole (19) inside. The positioning plate (16) has a slot (20) inside. The slot (20) has a block (21) inside. The block (21) has a baffle (22) and a limiting frame (23) on its outer side. The block (21) has a support rod (24) inside. The support rod (24) has an installation hole (25) and a sliding groove (26) inside. The installation hole (25) has an installation frame (27) inside. The sliding groove (26) has a lifting plate (28) inside. The lifting plate (28) has a spring rod (29) on its top.

5. The circulating heat transfer oil constant pressure cooking equipment according to claim 4, characterized in that: The positioning plate (16) is fixedly connected to the top of the outer shell (1), the connecting bracket (17) is fixedly connected to the top of the inner liner (14), the positioning hole (19) is slidably connected to the outside of the positioning plate (16), and the card block (21) is adapted to the card slot (20).

6. The circulating heat transfer oil constant pressure cooking equipment according to claim 4, characterized in that: The mounting bracket (27) is rotatably connected to the inside of the mounting hole (25), the lifting plate (28) is slidably connected to the inside of the slide groove (26), the spring rod (29) is fixedly connected to the bottom of the connecting frame (17), and one end of the support rod (24) is rotatably connected to the inside of the locking block (21).

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