Portable heating device

Abstract

The utility model discloses a portable heating device, which belongs to the field of industrial grease heating devices and is characterized in that the lower end of a butt joint seat is connected with a mounting seat through a fastener, a plurality of stable sleeves are sleeved on the fastener, and the mounting seat is mounted on an industrial grease heating tank through bolts; an object in the industrial grease heating tank is heated through the heater and the heating ring; a transmission device is arranged in the butt joint base and the installation base, and a connecting base is arranged at the lower end of the transmission device. The heating mechanism is composed of a heater and a heating ring, industrial grease can be effectively heated, and it is ensured that an object rapidly and evenly reaches the target temperature. The stirring mechanism comprises a servo motor, a transmission device and the like, full stirring is achieved through rotation of a stirring rod, and the heating uniformity is improved. And heating and stirring are combined, so that the heating efficiency is improved, uniform heating of an object is ensured, and local overheating is avoided. Due to the spiral design of the stirring rod, the stirring efficiency is improved, sediment accumulation is prevented, and the heating and stirring quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of industrial grease heating devices, and in particular to a portable heating device. Background Technology

[0002] Industrial grease heaters are devices specifically designed for heating greases and are widely used in various fields such as the grease industry, synthetic fiber industry, and electroplating industry.

[0003] In current practical applications of industrial grease heating devices, many traditional grease heating devices, such as some thermal oil furnaces, are prone to localized high-temperature zones during the heating process. This results in uneven heating of the grease, with some areas becoming excessively hot while others remain relatively cold. This temperature difference not only reduces heating efficiency but may also lead to a decline in grease quality and even the generation of harmful substances.

[0004] Uneven heating can easily lead to localized overheating or insufficient heating of oils during the heating process, which can affect subsequent processing and use. Temperature control is particularly crucial in processes such as oil refining and deodorization, as localized high temperatures can damage components in the oil, impacting product quality and performance.

[0005] Uneven heating necessitates constant adjustments to heating parameters and time, which not only increases operational difficulty and labor costs but may also impact production efficiency and output. Furthermore, frequent adjustments to heating parameters can lead to increased equipment failure rates, further affecting the stability and reliability of the production process. Utility Model Content

[0006] The main objective of this invention is to provide a portable heating device that can effectively solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A portable heating device includes a docking seat, a mounting base, a heater, and a heating ring. The heater is mounted on the outer end of the docking seat, and the heating ring is mounted on the inner end of the docking seat and connected to the heater.

[0009] The lower end of the docking seat is connected to the mounting seat by fasteners. Multiple stabilizing sleeves are fitted on the fasteners. The mounting seat is installed on the industrial grease heating tank by bolts. The heating operation is performed on the objects inside the industrial grease heating tank by heaters and heating rings.

[0010] A transmission device is provided inside the docking seat and the mounting seat, and a connecting seat is provided at the lower end of the transmission device. The lower end of the connecting seat is connected to a stirring rod through a connecting rod. A transmission rod is connected to the side wall of the transmission device, and the transmission rod passes through an opening in the side wall of the mounting seat. A fixing block is provided on the side wall of the mounting seat, and the fixing block is connected to a reducer through a fixing seat. One end of the reducer is connected to the transmission rod, and the other end of the reducer is connected to a servo motor. The rotation of the stirring rod is realized through the servo motor, the transmission device, and the transmission rod, and the objects in the industrial grease heating tank are stirred.

[0011] In a further preferred solution, the heater is fixed to the docking seat by bolts. Both the docking seat and the mounting seat are made of high-temperature resistant materials. There is a gap between the mounting seat and the heating ring. The cross-section of the heating ring is designed in a "丿" shape, and the heating ring is designed in a "U" shape.

[0012] In a further preferred solution, a bearing is provided at the connection between the connecting rod and the mounting seat. The connecting rod and the stirring rod are fixed by bolts, and a sealing ring is sleeved at the connection between the connecting rod and the stirring rod. The stirring rod is designed in a spiral shape, and the spiral of the stirring rod is arranged with a smaller upper part and a larger lower part.

[0013] In a further preferred solution, a plurality of the fasteners are annularly distributed on the docking seat and the mounting seat. The fasteners include fastening bolts, fastening nuts and gaskets. The fastening bolts pass through the openings on the docking seat and the mounting seat, and the fastening nuts and gaskets are sleeved on the fastening bolts. A sealing ring is provided at the connection between the docking seat and the mounting seat.

[0014] In a further preferred solution, the transmission device is fixed to the docking seat by bolts. The connecting seat is located on the axis at the lower end of the docking seat. The connecting seat and the connecting rod are connected by bolts. There is a gap between the transmission rod and the mounting seat.

[0015] In a further preferred solution, the fixing block and the mounting seat are integrally designed, and an installation hole position is opened on the end face of the fixing block. A corresponding docking hole position is opened on the fixing seat. The reducer is fixed to the fixing seat by bolts.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] The heating mechanism includes a heater and a heating ring, which can effectively heat the objects in the industrial grease heating tank, ensuring that the objects reach the required temperature evenly and quickly. At the same time, the stirring mechanism is composed of a servo motor, a transmission device, a transmission rod and a stirring rod, etc. Through the rotation of the stirring rod, the objects in the tank are fully stirred, further improving the uniformity of heating.

[0018] This combination of heating and stirring not only improves heating efficiency but also ensures that the contents of the container are heated evenly, preventing localized overheating or underheating. Furthermore, the spiral design of the stirring rod not only improves stirring efficiency but also helps to evenly agitate the sediment at the bottom of the container, preventing sediment buildup and ensuring the quality of both heating and stirring. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a front view of the overall structure of this utility model;

[0021] Figure 3 The diagram shows the heating ring, transmission device, connecting rod, stirring rod, transmission rod, reducer, and servo motor of this utility model.

[0022] Figure 4 This is a schematic diagram of the heating ring, transmission device, connecting rod, stirring rod, transmission rod, reducer, and servo motor of this utility model.

[0023] In the diagram: 1. Docking seat; 2. Mounting seat; 3. Fastener; 4. Stabilizing sleeve; 5. Heater; 6. Heating ring; 7. Transmission device; 8. Connecting seat; 9. Connecting rod; 10. Stirring rod; 11. Transmission rod; 12. Fixed seat; 13. Reducer; 14. Servo motor; 15. Fixing block. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figure 1 - Figure 4 As shown, a portable heating device includes a docking seat 1, a mounting base 2, a heater 5, and a heating ring 6. The heater 5 is mounted on the outer end of the docking seat 1, while the heating ring 6 is mounted on the inner end of the docking seat 1 and is connected to the heater 5, thereby realizing the heating function.

[0026] To ensure the stability and safety of the heating device, the lower end of the docking seat 1 is connected to the mounting seat 2 via fasteners 3. Multiple stabilizing sleeves 4 are fitted onto the fasteners 3 to enhance the stability of the connection. The mounting seat 2 is bolted onto the industrial grease heating tank, allowing the heater 5 and heating ring 6 to effectively heat the objects inside the industrial grease heating tank.

[0027] In addition, a transmission device 7 is provided inside the docking seat 1 and the mounting seat 2, and a connecting seat 8 is provided at the lower end of the transmission device 7. The lower end of the connecting seat 8 is connected to the stirring rod 10 through a connecting rod 9, and a transmission rod 11 is connected to the side wall of the transmission device 7. The transmission rod 11 passes through the opening in the side wall of the mounting seat 2, and a fixing block 15 is provided on the side wall of the mounting seat 2. The fixing block 15 is connected to the reducer 13 through a fixing seat 12. One end of the reducer 13 is connected to the transmission rod 11, and the other end is connected to the servo motor 14. Through the coordinated operation of the servo motor 14, the transmission device 7, and the transmission rod 11, the rotation of the stirring rod 10 can be achieved, and then the objects in the industrial grease heating tank can be stirred.

[0028] To ensure the stability and durability of the heater 5, the heater 5 is fixed to the docking seat 1 by bolts. Both the docking seat 1 and the mounting seat 2 are made of high-temperature resistant materials to meet the requirements of the heating environment. An appropriate gap is left between the mounting seat 2 and the heating ring 6 to prevent overheating. The cross-section of the heating ring 6 is designed as a "丿" shape, and the overall shape is a "U" shape. Such a structure helps to evenly transfer heat.

[0029] A bearing is provided at the connection between the connecting rod 9 and the mounting seat 2 to reduce friction and improve the rotation efficiency. The connecting rod 9 and the stirring rod 10 are fixed by bolts, and a sealing ring is sleeved at the connection between the connecting rod 9 and the stirring rod 10 to prevent grease leakage. The stirring rod 10 is designed in a spiral shape, and its spiral part is arranged with a smaller upper part and a larger lower part. Such a design helps to improve the stirring efficiency and uniformity.

[0030] To ensure the stability and reliability of the device, multiple fasteners 3 are annularly distributed on the docking seat 1 and the mounting seat 2. The fasteners 3 include fastening bolts, fastening nuts and gaskets. The fastening bolts pass through the holes pre-opened on the docking seat 1 and the mounting seat 2, and the fastening nuts and gaskets are sleeved on the fastening bolts to ensure the tightness of the connection. A sealing ring is provided at the connection between the docking seat 1 and the mounting seat 2 to prevent grease leakage.

[0031] The transmission device 7 is fixed to the docking seat 1 by bolts. The connecting seat 8 is located on the axis at the lower end of the docking seat 1, and the connecting seat 8 is connected to the connecting rod 9 by bolts. An appropriate gap is left between the transmission rod 11 and the mounting seat 2 to adapt to the physical phenomenon of thermal expansion and contraction.

[0032] The fixing block 15 and the mounting seat 2 are integrally designed. Mounting holes are provided on the end face of the fixing block 15, and corresponding docking holes are provided on the fixing seat 12. The reducer 13 is fixed to the fixing seat 12 by bolts, which can ensure the stability and precise control of the reducer 13.

[0033] Install heater 5 on the outer end of docking seat 1. Install heating ring 6 on the inner end of docking seat 1, ensuring it is connected to heater 5. Connect the lower end of docking seat 1 to mounting seat 2 using fastener 3. Fit multiple stabilizing sleeves 4 onto fastener 3 to enhance the stability of the connection. Fix transmission device 7 to docking seat 1. Install connecting seat 8 on the axis of the lower end of docking seat 1. Connect connecting rod 9 to connecting seat 8 with bolts. Connect stirring rod 10 to connecting rod 9 with bolts, and fit a sealing ring at the connection. Install bearing at the connection between connecting rod 9 and mounting seat 2 to reduce friction. Pass transmission rod 11 through the opening in the side wall of mounting seat 2. Connect fixing block 15 to reducer 13 through fixing seat 12. Connect one end of reducer 13 to transmission rod 11 and the other end to servo motor 14. Install sealing ring at the connection between docking seat 1 and mounting seat 2 to prevent grease leakage. Use multiple fasteners 3 arranged in a ring on docking seat 1 and mounting seat 2 to ensure a tight connection. A suitable gap is left between the transmission rod 11 and the mounting base 2 to accommodate thermal expansion and contraction. Ensure that the fixing block 15 and the mounting base 2 are an integrated design, and that mounting holes are provided on the end face of the fixing block 15. Corresponding mating holes are provided on the fixing base 12, and the reducer 13 is secured with bolts.

[0034] Ensure all components are correctly installed and inspect for looseness or damage. Mount the heating device onto the industrial grease heating tank using bolts. Connect the power supply and start the servo motor 14. Through the coordinated operation of the servo motor 14, transmission device 7, and transmission rod 11, the stirring rod 10 begins to rotate. Simultaneously, the heater 5 and heating ring 6 begin heating the contents of the industrial grease heating tank. The spiral design of the stirring rod 10 helps improve stirring efficiency and uniformity. Driven by the servo motor 14, the stirring rod 10 rotates continuously, ensuring uniform heating of the contents of the tank. Monitor the temperature and stirring speed of the heating device to ensure the heating and stirring process meets requirements. Adjust the speed of the servo motor 14 and the power of the heater 5 as needed. Once heating and stirring have reached the predetermined targets, turn off the servo motor 14 and heater 5. Clean and maintain the device after it has cooled down. Regularly check the tightness of the fasteners 3 and sealing rings to ensure there are no leaks. Clean the heater 5 and heating ring 6 to prevent grease residue from affecting the heating effect. Inspect the wear of the transmission device 7, connecting rod 9, and stirring rod 10, and replace any damaged parts promptly.

[0035] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0036] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A portable heating device, comprising a docking seat (1), a mounting seat (2), a heater (5), and a heating ring (6), wherein the heater (5) is mounted on the outer end of the docking seat (1), and the heating ring (6) is mounted on the inner end of the docking seat (1) and connected to the heater (5), characterized in that: The lower end of the docking seat (1) is connected with a mounting seat (2) through a fastener (3). A plurality of stabilizing sleeves (4) are sleeved on the fastener (3). The mounting seat (2) is installed on an industrial grease heating tank through bolts. The objects in the industrial grease heating tank are heated by a heater (5) and a heating ring (6). A transmission device (7) is arranged in the docking seat (1) and the mounting seat (2). A connecting seat (8) is arranged at the lower end of the transmission device (7). The lower end of the connecting seat (8) is connected with a stirring rod (10) through a connecting rod (9). A transmission rod (11) is connected to the side wall of the transmission device (7). The transmission rod (11) passes through a hole opened on the side wall of the mounting seat (2). A fixing block (15) is arranged on the side wall of the mounting seat (2). The fixing block (15) is connected with a reducer (13) through a fixing seat (12). One end of the reducer (13) is connected with the transmission rod (11), and the other end of the reducer (13) is connected with a servo motor (14). The rotation of the stirring rod (10) is realized through the servo motor (14), the transmission device (7) and the transmission rod (11) to stir the objects in the industrial grease heating tank.

2. The portable heating device according to claim 1, characterized in that: The heater (5) is fixed on the docking seat (1) through bolts. Both the docking seat (1) and the mounting seat (2) are made of high-temperature resistant materials. There is a gap between the mounting seat (2) and the heating ring (6). The cross-section of the heating ring (6) is designed in a "丿" shape, and the heating ring (6) is designed in a "U" shape.

3. A portable heating device according to claim 2, characterized in that: A bearing is arranged at the connection between the connecting rod (9) and the mounting seat (2). The connecting rod (9) and the stirring rod (10) are fixed through bolts. A sealing ring is sleeved at the connection between the connecting rod (9) and the stirring rod (10). The stirring rod (10) is designed in a spiral shape, and the spiral of the stirring rod (10) is arranged with a smaller upper part and a larger lower part.

4. A portable heating device according to claim 3, characterized in that: A plurality of the fasteners (3) are annularly distributed on the docking seat (1) and the mounting seat (2). The fastener (3) includes a fastening bolt, a fastening nut and a gasket. The fastening bolt passes through the holes opened on the docking seat (1) and the mounting seat (2). The fastening nut and the gasket are sleeved on the fastening bolt. A sealing ring is arranged at the connection between the docking seat (1) and the mounting seat (2).

5. A portable heating device according to claim 4, characterized in that: The transmission device (7) is fixed on the docking seat (1) through bolts. The connecting seat (8) is located on the axis at the lower end of the docking seat (1). The connecting seat (8) and the connecting rod (9) are connected through bolts. There is a gap between the transmission rod (11) and the mounting seat (2).

6. A portable heating device according to claim 5, characterized in that: The fixing block (15) and the mounting seat (2) are integrally designed. An installation hole position is opened on the end face of the fixing block (15). A corresponding docking hole position is opened on the fixing seat (12). The reducer (13) is fixed on the fixing seat (12) through bolts.

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