Heating device for hotpot condiment production

Abstract

The utility model discloses a heating device for hotpot condiment production, relates to the technical field of heating devices, and aims to solve the problems that in the prior art, when hotpot condiments are produced and heated, the device cannot be uniformly heated, stable and uniform heating of the hotpot condiments is not facilitated, and the practicability is poor. A stir-frying inner cylinder is arranged in the device box body, a heating cavity is formed between the device box body and the stir-frying inner cylinder, a heat insulation layer is arranged on the inner side of the device box body, a side box is fixedly installed on one side of the device box body, a heating box is fixedly installed in the side box, and a hot air pipe is fixedly installed below the heating box; one end of the hot air pipe is inserted into the device box body and communicates with the heating cavity, a backflow pipe is fixedly installed above the heating box, one end of the backflow pipe is inserted into the device box body and communicates with the heating cavity, and a partition plate is arranged on one side of the interior of the heating cavity; the two ends of the partition plate are fixedly connected with the device box body and the stir-frying inner cylinder respectively.

Description

Technical Field

[0001] The utility model relates to the technical field of heating devices, in particular to a heating device for producing hot pot base. Background Art

[0002] Hotpot base is a general term for the various raw materials and seasonings used in a hotpot. It is made from some or all of the main ingredients, such as edible oils and fats, chili peppers and chili products, beans and bean products, meat and meat products, pickled vegetables, brewing sauces, spices, and edible salt, with or without other auxiliary materials and food additives. It is made into a hotpot soup base seasoning through processes such as pre-treatment, frying or boiling, and packaging. During the production process of hotpot base, a heating device is required for frying.

[0003] For example, the authorized patent with announcement number CN215464206U (a device for heating and stirring hot pot base): comprises a base, a stirring pot, a support frame and a fixed plate, one end of the base is symmetrically provided with a fixedly connected fixed plate, the interior of the fixed plate is provided with a stirring pot, the surface of the stirring pot is transmission-connected to a rotating device, the interior of the stirring pot is provided with a stirring device, the rotating device comprises a fixed block, a worm gear and a worm, the surface of the fixed plate away from the stirring pot is fixedly connected to the support plate, one end of the support plate is symmetrically provided with a fixed fixed block, the interior of the fixed block is provided with a rotatably connected worm, the worm and the worm gear are meshed with each other for transmission, the output end of the worm gear is transmission-connected to a rotating shaft, and the other end of the rotating shaft is fixedly connected to the surface of the stirring pot;

[0004] Although the above-mentioned existing technology is convenient for making the hot pot base stir-fry evenly, it does not have a uniform heating structure, and thus cannot heat the device evenly when the hot pot base is produced and heated, which is not conducive to the stable and uniform heating of the hot pot base and has poor practicality. Therefore, the market urgently needs to develop a heating device for hot pot base production to help people solve the existing problems. Summary of the Invention

[0005] The purpose of the utility model is to provide a heating device for hot pot soup base production, so as to solve the problem raised in the above background technology that the device cannot be heated evenly during the production of hot pot soup base, which is not conducive to the stable and uniform heating of the hot pot soup base and has poor practicality.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a heating device for the production of hot pot base, comprising a device box, a stir-fry inner cylinder is provided inside the device box, a heating chamber is provided between the device box and the stir-fry inner cylinder, an insulation layer is provided on the inner side of the device box, a side box is fixedly installed on one side of the device box, a heating box is fixedly installed inside the side box, a hot air pipe is fixedly installed below the heating box, one end of the hot air pipe is inserted into the interior of the device box and communicated with the heating chamber, a return pipe is fixedly installed above the heating box, one end of the return pipe is inserted into the interior of the device box and communicated with the heating chamber, a partition is provided on one side of the interior of the heating chamber, and both ends of the partition are fixedly connected to the device box and the stir-fry inner cylinder respectively.

[0007] Preferably, a heat conducting plate is fixedly mounted on the outer side of the stir-fry inner cylinder, and a plurality of heat conducting plates are provided. The stir-fry inner cylinder and the heat conducting plates are both made of die-cast aluminum alloy, and a plurality of ventilation holes are provided inside the heat conducting plates.

[0008] Preferably, a rotating shaft is rotatably installed on the upper part of the interior of the heating box, fan blades are fixedly installed on the outer side of the rotating shaft, and an electric heating tube is fixedly installed on the lower part of the interior of the heating box.

[0009] Preferably, a support column is fixedly installed between the device housing and the stir-fry inner cylinder, and a plurality of support columns are provided. A temperature sensor is fixedly installed on one side of the device housing, and the measuring end of the temperature sensor extends into the interior of the heating chamber.

[0010] Preferably, a feed pipe is fixedly installed above the device box, the lower end of the feed pipe extends into the interior of the device box and is fixedly connected to the stir-fry inner cylinder, a discharge pipe is fixedly installed below the stir-fry inner cylinder, the lower end of the discharge pipe extends to the bottom of the device box, and a discharge pipe is fixedly installed on one side of the discharge pipe.

[0011] Preferably, a sealing block is provided inside the discharge pipe, a bottom box is fixedly installed below the discharge pipe, a mounting plate is fixedly installed inside the bottom box, an electric cylinder is fixedly installed below the mounting plate, the push rod end of the electric cylinder extends to the inside of the discharge pipe and is fixedly connected to the sealing block, and a side port is provided at the connection between the discharge pipe and the discharge pipe.

[0012] Preferably, a stir-fry shaft is rotatably installed inside the device housing, and stir-fry blades are fixedly installed on the outside of the stir-fry shaft.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) The utility model provides a stir-fry inner cylinder inside the device housing and constructs a heating chamber between the two. With the cooperation of the heating box, hot air pipe and return pipe, hot air can be input into the heating chamber, thereby achieving uniform heat transfer and circulation, avoiding local overheating or insufficient heating of the hot pot base during the heating process, thereby ensuring stable and uniform heating of the hot pot base, improving production efficiency and product quality, and enhancing the practicality of the device.

[0015] (2) The utility model provides a heat conducting plate and vent holes in the heat conducting plate. The heat conducting plate increases the heat exchange area between the stir-fry inner cylinder and the heating chamber. At the same time, the vent holes allow hot air to circulate more smoothly, further promoting the uniform distribution and rapid transfer of heat, thereby improving the heating efficiency and quality uniformity of the hot pot base.

[0016] (3) The utility model realizes the automatic discharge of hot pot base and the sealing of the discharge pipe through a discharge mechanism composed of a discharge pipe, a discharge pipe, a sealing block and an electric cylinder. The electric cylinder drives the sealing block to move up and down, which is not only easy to operate, but also reduces manual intervention, lowering the difficulty and cost of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a heating device for producing hot pot base according to the present invention;

[0018] Figure 2 This is a cross-sectional view of a heating device for producing hot pot base according to the present invention;

[0019] Figure 3 It is a cross-sectional view of the heating box of the present invention;

[0020] Figure 4 It is an enlarged schematic diagram of part A of the present invention.

[0021] In the figure: 1. Device box; 2. Feed pipe; 3. Side box; 4. Stir-fry inner cylinder; 5. Temperature guide plate; 6. Insulation layer; 7. Discharge pipe; 701. Side port; 8. Bottom box; 9. Discharge pipe; 10. Sealing block; 11. Mounting plate; 12. Electric cylinder; 13. Heating box; 14. Return pipe; 15. Hot air pipe; 16. Temperature sensor; 17. Stir-fry shaft; 18. Stir-fry blades; 19. Partition; 20. Support column; 21. Rotating shaft; 22. Fan blades; 23. Electric heating tube. DETAILED DESCRIPTION

[0022] 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 the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: a heating device for the production of hot pot base, comprising a device box 1, a stir-fry inner cylinder 4 is provided inside the device box 1, a heating chamber is provided between the device box 1 and the stir-fry inner cylinder 4, an insulation layer 6 is provided on the inner side of the device box 1, a side box 3 is fixedly installed on one side of the device box 1, a heating box 13 is fixedly installed inside the side box 3, a hot air pipe 15 is fixedly installed below the heating box 13, one end of the hot air pipe 15 is inserted into the interior of the device box 1 and communicated with the heating chamber, a return pipe 14 is fixedly installed above the heating box 13, one end of the return pipe 14 is inserted into the interior of the device box 1 and communicated with the heating chamber, a partition 19 is provided on one side of the interior of the heating chamber, and both ends of the partition 19 are fixedly connected to the device box 1 and the stir-fry inner cylinder 4 respectively.

[0024] During use, by arranging the stir-fry inner cylinder 4 inside the device housing 1 and constructing a heating chamber between the two, with the cooperation of the heating box 13, the hot air pipe 15 and the return pipe 14, hot air can be input into the heating chamber, and the heating chamber includes the stir-fry inner cylinder 4, which can stably and evenly conduct heat to the inside of the stir-fry inner cylinder 4 through heat transfer, thereby realizing uniform heat transfer and circulation, and the partition 19 arranged in the heating chamber can prevent the hot air from flowing out of the hot air pipe 15 and immediately flowing into the return pipe 14, which not only enhances the guidance of the heat flow, but also ensures that the heat can be evenly distributed to various positions of the stir-fry inner cylinder 4, avoiding local overheating or insufficient heating of the hot pot base during the heating process, thereby ensuring stable and uniform heating of the hot pot base, improving production efficiency and product quality, and enhancing the practicality of the device.

[0025] See also Figure 2 A heat conducting plate 5 is fixedly installed on the outside of the stir-fry inner cylinder 4, and a plurality of heat conducting plates 5 are provided. The stir-fry inner cylinder 4 and the heat conducting plate 5 are made of die-cast aluminum alloy, and a plurality of air vents are provided inside the heat conducting plate 5.

[0026] The heat conducting plate 5 increases the heat exchange area between the stir-fry inner cylinder 4 and the heating chamber. At the same time, the vents allow hot air to circulate more smoothly, further promoting the uniform distribution and rapid transfer of heat, and improving the heating efficiency and quality uniformity of the hot pot base.

[0027] See also Figure 3 A rotating shaft 21 is rotatably installed above the inside of the heating box 13, and an insulation layer is also provided on the inside of the heating box 13. A driving motor for the rotating shaft 21 is provided above the heating box 13, and fan blades 22 are fixedly installed on the outside of the rotating shaft 21. An electric heating tube 23 is fixedly installed at the bottom of the inside of the heating box 13.

[0028] By driving the rotating shaft 21 to drive the fan blades 22 to rotate, the air in the heating box 13 can flow downward, and then the air is heated by the electric heating tube 23 and flows into the heating chamber through the hot air pipe 15. At the same time, the air in the heating chamber flows back to the heating box 13 through the return pipe 14 to be heated, which is conducive to the circulation and heating of the air, and increases the stability of the heating of the hot pot base production.

[0029] See also Figure 2 A support column 20 is fixedly installed between the device box 1 and the stir-fry inner tube 4, and a plurality of support columns 20 are provided. A temperature sensor 16 is fixedly installed on one side of the device box 1. The temperature sensor 16 is a PT100 temperature sensor, and the measuring end of the temperature sensor 16 extends into the interior of the heating chamber.

[0030] The support column 20 enhances the stability of the stir-fry inner cylinder 4, and the temperature sensor 16 can monitor the temperature in the heating chamber, providing the operator with accurate temperature data, facilitating timely adjustment of heating parameters, and ensuring the optimal heating state of the hot pot base.

[0031] See also Figure 2 and Figure 4 A feed pipe 2 is fixedly installed above the device box 1, and the lower end of the feed pipe 2 extends into the interior of the device box 1 and is fixedly connected to the stir-fry inner tube 4. A discharge pipe 7 is fixedly installed below the stir-fry inner tube 4, and the lower end of the discharge pipe 7 extends to the bottom of the device box 1. A discharge pipe 9 is fixedly installed on one side of the discharge pipe 7, and a sealing block 10 is provided inside the discharge pipe 7. A bottom box 8 is fixedly installed below the discharge pipe 7, and a mounting plate 11 is fixedly installed inside the bottom box 8. An electric cylinder 12 is fixedly installed below the mounting plate 11, and the push rod end of the electric cylinder 12 extends to the interior of the discharge pipe 7 and is fixedly connected to the sealing block 10. A side port 701 is provided at the connection between the discharge pipe 7 and the discharge pipe 9.

[0032] The sealing block 10 is driven downward by the electric cylinder 12 until the upper end surface of the sealing block 10 is flush with the bottom of the side opening 701, so that the hot pot base material stir-fried in the stir-fry inner tube 4 falls into the discharge pipe 7 and is then discharged from the discharge pipe 9. After the hot pot base material is discharged, the sealing block 10 is driven upward to seal the discharge pipe 7.

[0033] See also Figure 2 A stir-fry shaft 17 is rotatably installed inside the device housing 1, a driving motor for the stir-fry shaft 17 is provided at the front end of the device housing 1, and a stir-fry blade 18 is fixedly installed on the outside of the stir-fry shaft 17.

[0034] The stir-fry blades 18 continuously stir the hot pot base as the stir-fry shaft 17 rotates, which is beneficial to fully heating and stir-frying the hot pot base, avoiding the problem of uneven heating due to local accumulation, and increasing practicality.

[0035] Working principle: When in use, the hot pot base to be heated and stir-fried is added into the stir-fry inner cylinder 4 through the feeding pipe 2, and the air is heated by the electric heating tube 23 in the heating box 13, and then the rotating shaft 21 is driven to drive the fan blades 22 to rotate, so that the hot air in the heating box 13 flows downward and enters the heating chamber between the device box body 1 and the stir-fry inner cylinder 4 through the hot air pipe 15. The heat conducting plate 5 on the outside of the stir-fry inner cylinder 4 and its vent holes increase the temperature conduction capacity, so that the temperature is quickly transferred to the stir-fry inner cylinder 4. At the same time, the stir-fry shaft 17 is driven to drive the stir-fry blades 18 to rotate, constantly turning the hot pot base, avoiding uneven heating caused by local accumulation, and the air in the heating chamber flows back to the heating box 13 through the return pipe 14 for reheating, forming a circulating flow. When the hot pot base is stir-fried, the electric cylinder 12 drives the sealing block 10 to move downward, so that the base falls from the discharge pipe 7 into the discharge pipe 9 for output. After the output is completed, the sealing block 10 is driven to move up and seal the discharge pipe 7.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A heating device for hot pot base production, comprising a device housing (1), characterized in that: A stir-fry inner cylinder (4) is provided inside the device box (1), a heating chamber is provided between the device box (1) and the stir-fry inner cylinder (4), a heat insulation layer (6) is provided inside the device box (1), a side box (3) is fixedly installed on one side of the device box (1), a heating box (13) is fixedly installed inside the side box (3), a hot air pipe (15) is fixedly installed below the heating box (13), one end of the hot air pipe (15) is inserted into the interior of the device box (1) and communicated with the heating chamber, a return pipe (14) is fixedly installed above the heating box (13), one end of the return pipe (14) is inserted into the interior of the device box (1) and communicated with the heating chamber, a partition (19) is provided on one side of the interior of the heating chamber, and both ends of the partition (19) are fixedly connected to the device box (1) and the stir-fry inner cylinder (4), respectively.

2. A heating device for hot pot soup base production according to claim 1, characterized in that: A heat conducting plate (5) is fixedly mounted on the outer side of the stir-fry inner cylinder (4), and a plurality of heat conducting plates (5) are provided. The stir-fry inner cylinder (4) and the heat conducting plates (5) are both made of die-cast aluminum alloy, and a plurality of ventilation holes are provided inside the heat conducting plates (5).

3. The heating device for hot pot soup base production according to claim 1, characterized in that: A rotating shaft (21) is rotatably mounted on the upper portion of the interior of the heating box (13), a fan blade (22) is fixedly mounted on the outer side of the rotating shaft (21), and an electric heating pipe (23) is fixedly mounted on the lower portion of the interior of the heating box (13).

4. The heating device for hot pot soup base production according to claim 1, characterized in that: A support column (20) is fixedly installed between the device housing (1) and the stir-fry inner cylinder (4), and a plurality of support columns (20) are provided. A temperature sensor (16) is fixedly installed on one side of the device housing (1), and a measuring end of the temperature sensor (16) extends into the interior of the heating chamber.

5. The heating device for hot pot soup base production according to claim 1, characterized in that: A feed pipe (2) is fixedly installed above the device housing (1), the lower end of the feed pipe (2) extends into the interior of the device housing (1) and is fixedly connected to the stir-fry inner cylinder (4), a discharge pipe (7) is fixedly installed below the stir-fry inner cylinder (4), the lower end of the discharge pipe (7) extends to the bottom of the device housing (1), and a discharge pipe (9) is fixedly installed on one side of the discharge pipe (7).

6. A heating device for hot pot soup base production according to claim 5, characterized in that: A sealing block (10) is provided inside the discharge pipe (7), a bottom box (8) is fixedly installed below the discharge pipe (7), a mounting plate (11) is fixedly installed inside the bottom box (8), an electric cylinder (12) is fixedly installed below the mounting plate (11), a push rod end of the electric cylinder (12) extends to the inside of the discharge pipe (7) and is fixedly connected to the sealing block (10), and a side port (701) is provided at the connection between the discharge pipe (7) and the discharge pipe (9).

7. A heating device for hot pot soup base production according to claim 1, characterized in that: A stir-fry shaft (17) is rotatably mounted inside the device housing (1), and stir-fry blades (18) are fixedly mounted on the outside of the stir-fry shaft (17).

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