Wax temperature heating device

Abstract

The utility model discloses a wax temperature heating device, which relates to the field of candle production and comprises a tank body, a thermal insulation layer is arranged on the outer wall of the tank body along the length direction, heating belts are annularly distributed in the thermal insulation layer close to the outer wall of the tank body at intervals, and a rotating shaft is rotatably connected to the center in the tank body. The side wall of the rotating shaft is fixedly connected with at least one set of telescopic columns in the radial direction of the tank body, the front ends of the telescopic columns are fixedly connected with push rods, the bottom ends of the push rods facing the inner wall of the tank body are provided with bearing plates making contact with the inner wall of the tank body, the top ends of the push rods are connected with extension columns, and springs are arranged in the telescopic columns. The double-layer tank body structure is arranged, the heating assembly is arranged in the interlayer of the tank body, the heating assembly is used for heating the side wall of the tank body, and a wax block put into the tank body is pushed by the push rod to be tightly attached to the inner wall of the tank body and continuously makes contact with the inner wall of the tank body along with rotation of the rotating shaft, so that the wax block can make direct contact with the inner wall of the tank body; and the melting speed of the wax block in the tank body is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of candle production, in particular to a wax temperature heating device. Background Art

[0002] Candle is a daily lighting tool, mainly made of paraffin, which is a white or yellowish translucent substance extracted from certain distillates of petroleum, shale oil or other asphalt mineral oils.

[0003] In the existing candle production process, a wax heating device is required to melt the wax block raw material and keep it in a liquid state. The wax block put into the heating device is heated by the molten wax liquid and melted, so that the liquid pump can transport the wax liquid in the heating device to the candle mold.

[0004] With respect to the above-mentioned related technologies, the existing wax temperature heating device needs to heat the wax liquid in the device, and use the wax liquid in the device to transfer heat to the wax block in order to melt the wax block. In order to avoid rapid evaporation of the wax liquid, the temperature of the heating device should not be too high. The temperature of the heating device is maintained at a temperature higher than the melting point of paraffin, which makes it difficult to efficiently melt the newly added wax block in the device. When the liquid pump extracts the wax liquid at a fast speed, the speed at which the wax block added to the device melts cannot keep up with the speed at which the wax liquid in the device is extracted, resulting in insufficient supply of wax liquid. Therefore, the existing wax temperature heating device has the problem of slow melting speed of the wax block in the device. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a wax temperature heating device to solve the technical problem that the existing wax temperature heating device has a slow melting speed of the wax blocks in the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wax heating device, comprising a tank body, an outer wall of the tank body is provided with an insulation layer along the length direction, and heating belts are arranged in annular intervals in the insulation layer near the outer wall of the tank body, a rotating shaft is connected to the center of the tank body, and at least one group of telescopic columns are fixedly connected to the side wall of the rotating shaft along the radial direction of the tank body, the front end of the telescopic column is fixedly connected to a push rod, the bottom end of the push rod is provided with a bearing plate in contact with the inner wall of the tank body facing the inner wall of the tank body, and an extension column is connected to the top, and a spring is arranged in the telescopic column.

[0007] By adopting the above technical solution, a double-layer tank structure is set up, and a heating component is set in the interlayer of the tank body. The heating component is used to heat the side wall of the tank body. The wax block put into the tank body is pressed against the inner wall of the tank body by the thrust of the push rod, and continues to contact the inner wall of the tank body with the rotation of the rotating shaft, so that the wax block can directly contact the inner wall of the tank body, effectively improving the melting speed of the wax block in the tank body.

[0008] The utility model is further configured that an air cooling pipe is arranged at the bottom end of the tank body, and a fan is arranged in the air cooling pipe.

[0009] By adopting the above technical solution, the fan in the air cooling pipe is used to cool the water layer in the tank, thereby achieving the purpose of cooling the wax liquid in the tank.

[0010] The utility model is further configured that the bottom end of the tank body is connected to a drain pipe, and the top end of the drain pipe located inside the tank body is higher than the air cooling pipe.

[0011] By adopting the above technical solution, the drain pipe is located at the bottom of the tank body, and the melted wax liquid in the tank body can be discharged without discharging the water in the water layer.

[0012] The utility model is further configured that the bottom end of the tank body is fixedly connected with two water pipes which are used for water injection and drainage respectively.

[0013] By adopting the above technical solution, water is injected into or discharged from the tank body using a water pipe, thereby adjusting the height of the water layer in the tank body.

[0014] The utility model is further configured that the push rod is provided with fixed teeth at intervals along the length direction.

[0015] By adopting the above technical solution, the fixed teeth can further ensure that the wax block remains stable on the bearing plate of the push rod, preventing the wax block from falling from the bearing plate.

[0016] The utility model is further configured that a feeding port is arranged at the top of the tank body, and a tank cover for covering the feeding port is rotatably arranged at the feeding port.

[0017] By adopting the above technical solution, after opening the tank cover, the wax block can be put into the tank body from the feeding port, and closing the tank cover during the melting process of the wax block can effectively reduce the evaporation of the wax liquid.

[0018] The utility model is further configured such that the top of the liquid discharge pipe located in the tank body is lower than the bottom of the rotating shaft.

[0019] By adopting the above technical solution, the situation where the stirring component in the tank body hits the drain pipe can be avoided, and the wax liquid in the tank body can be discharged more smoothly through the drain pipe.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] 1. The utility model sets a double-layer tank structure, sets a heating component in the interlayer of the tank, and uses the heating component to heat the side wall of the tank. The wax block put into the tank body is pushed against the inner wall of the tank body by the push rod, and continuously contacts with the inner wall of the tank body with the rotation of the rotating shaft, so that the wax block can directly contact with the inner wall of the tank body, effectively improving the melting speed of the wax block in the tank body;

[0022] 2. The utility model provides a layered structure of a water layer and a wax layer in the tank body, and provides an air cooling pipe in the water layer to control the temperature of the wax liquid when the temperature of the wax liquid is high. The utility model can control the height of the liquid level in the water layer to make the wax liquid in the tank body flow out as much as possible, so that the heating device can replace wax liquids of different colors in the tank body when producing different candles. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the utility model;

[0024] Figure 2 It is another perspective stereogram of the utility model;

[0025] Figure 3 It is a three-dimensional diagram of the internal structure of the utility model;

[0026] Figure 4 This is a cross-sectional stereoscopic diagram of the utility model at the air cooling pipe;

[0027] Figure 5 For the utility model Figure 4 A is an enlarged view of the middle image.

[0028] In the figure: 1. tank body; 2. insulation layer; 3. heating belt; 4. rotating shaft; 5. support frame; 6. stirring blade; 7. telescopic column; 8. push rod; 9. fixed tooth; 10. bearing plate; 11. extension column; 12. air cooling pipe; 13. drain pipe; 14. water pipe; 15. fan; 16. tank cover; 17. feeding port; 18. driving motor. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1

[0032] A wax temperature heating device, such as Figure 1-5As shown, it includes a tank body 1, an outer wall of the tank body 1 is provided with an insulation layer 2 along the length direction, and a heating belt 3 is arranged in an annular manner near the outer wall of the tank body 1 in the insulation layer. Specifically, the heating belt 3 is close to the outer wall of the tank body 1 and remains parallel to the axis of the tank body 1. The center of the tank body 1 is connected to a rotating shaft 4. The top of the tank body 1 is provided with a driving motor 18, the output end of the driving motor 18 is connected to a transmission box, and the output shaft of the transmission box is connected to the rotating shaft 4. The side wall of the rotating shaft 4 is fixedly connected to at least one group of telescopic columns 7 along the radial direction of the tank body 1. Specifically, the telescopic column 7 includes a fixed part fixedly connected to the rotating shaft 4 and a sliding connection In the telescopic part within the fixed part, the rotating shaft 4 is also connected to a stirring blade 6 for stirring the wax liquid at a position where the telescopic column 7 is not connected. A push rod 8 is fixedly connected to the front end of the telescopic column 7. The bottom end of the push rod 8 is provided with a bearing plate 10 in contact with the inner wall of the tank body 1 toward the inner wall of the tank body 1, and an extension column 11 is connected to the top. Specifically, the rotating shaft 4 is fixedly connected to the telescopic columns 7 on two symmetrical side walls. A spring is provided in the telescopic columns 7. The push rod 8 is provided with fixed teeth 9 at intervals along the length direction. The fixed teeth 9 can further ensure that the wax block remains stable on the bearing plate 10 of the push rod 8 to prevent the wax block from falling from the bearing plate 10.

[0033] See also Figure 1-2 A feeding port 17 is provided at the top of the tank body 1, and a tank cover 16 is rotatably provided at the feeding port 17 for covering the feeding port 17. Specifically, the size of the feeding port 17 is larger than the size of the wax block. After opening the tank cover 16, the wax block can be added into the tank body 1 from the feeding port 17, and closing the tank cover 16 during the melting process of the wax block can effectively reduce the evaporation of the wax liquid.

[0034] Embodiment 2

[0035] A wax temperature heating device, such as Figure 1-5As shown, on the basis of embodiment 1, the difference from embodiment 1 is that water is injected into the bottom end of the tank body 1 to form a water layer, and the height of the water layer is lower than the bottom end of the thermal insulation layer 2. Since the density of the wax liquid layer formed after the wax liquid melts is less than that of water, the wax liquid layer is located above the water layer in the tank body 1. An air cooling pipe 12 is provided at the bottom end of the tank body 1, and a fan 15 is provided in the air cooling pipe 12. The fan 15 in the air cooling pipe 12 is used to work. Specifically, the fan 15 is an axial flow fan. The temperature of the wax liquid in the tank body 1 is too high. In order to prevent the wax liquid from evaporating quickly, the fan 15 can work. In order to cool down the water layer in the tank body 1 and thus achieve the purpose of cooling down the wax liquid in the tank body, the bottom end of the tank body 1 is connected to a drain pipe 13. The drain pipe 13 is located at the top of the tank body 1 and is higher than the air-cooling pipe 12. The drain pipe 13 is located at the bottom of the tank body 1. It can discharge the melted wax liquid in the tank body 1 without discharging the water in the water layer. Specifically, when you want to drain the wax liquid in the tank body 1 and clean the tank body 1, the water layer in the tank body 1 can be mixed with the last bit of wax liquid in the tank body 1 and discharged, so as to avoid mixing of subsequent wax liquids of different colors with the wax liquid in the previous tank.

[0036] See also Figure 4-5 Two water pipes 14 for water injection and drainage are fixedly connected to the bottom of the tank body 1. Water is injected into or discharged from the tank body 1 by the water pipes 14, thereby adjusting the water layer height in the tank body 1. The top of the drain pipe 13 in the tank body 1 is lower than the bottom of the rotating shaft 4, so as to avoid the stirring component in the tank body 1 hitting the drain pipe 13, and at the same time, the wax liquid in the tank body 1 can be discharged more smoothly through the drain pipe 13.

[0037] The working principle of the utility model is as follows: after opening the tank cover 16, the rotating shaft 4 is rotated so that the telescopic column 7 is located at a position orthogonal to the vertical side of the feeding port 17. At this time, the extension column 11 is held by hand to push the telescopic part of the telescopic column 7 back into the fixed part. The spring in the telescopic column 7 accumulates elastic potential energy, and then a rectangular wax block is put into the tank body so that the middle part of the wax block is aligned with the bearing plate 10. After loosening the extension column 11, the push rod 8 and the fixed tooth 9 push the wax block against the inner wall of the tank body 1 under the elastic force of the spring in the telescopic column 7. Similarly, another wax block is placed on another symmetrical bearing plate 10 on the rotating shaft 4, and the rotating shaft 4 is started. During the rotation of the rotating shaft, the wax block contacts and rubs with the inner wall of the tank body 1, thereby realizing rapid melting of the wax block.

[0038] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A wax heating device, comprising a tank body (1), characterized in that: The outer wall of the tank body (1) is provided with an insulation layer (2) along the length direction, and a heating belt (3) is arranged in an annular manner in the insulation layer near the outer wall of the tank body (1). The center of the tank body (1) is rotatably connected to a rotating shaft (4), and the side wall of the rotating shaft (4) is fixedly connected to at least one group of telescopic columns (7) along the radial direction of the tank body (1). The front end of the telescopic column (7) is fixedly connected to a push rod (8), and the bottom end of the push rod (8) is provided with a bearing plate (10) in contact with the inner wall of the tank body (1) and is connected to an extension column (11) at the top end. A spring is provided in the telescopic column (7).

2. The wax heating device according to claim 1, characterized in that: An air cooling pipe (12) is arranged at the bottom end of the tank body (1), and a fan (15) is arranged inside the air cooling pipe (12).

3. The wax heating device according to claim 2, characterized in that: The bottom end of the tank body (1) is connected to a drain pipe (13), and the top end of the drain pipe (13) located inside the tank body (1) is higher than the air cooling pipe (12).

4. The wax heating device according to claim 2, characterized in that: The bottom end of the tank body (1) is fixedly connected to two water pipes (14) for filling and draining water respectively.

5. The wax heating device according to claim 1, characterized in that: The push rod (8) is provided with fixed teeth (9) at intervals along the length direction.

6. The wax heating device according to claim 1, characterized in that: The top of the tank body (1) is provided with a feeding port (17), and a tank cover (16) is rotatably provided at the feeding port (17) for covering the feeding port (17).

7. The wax heating device according to claim 3, characterized in that: The top end of the liquid discharge pipe (13) located in the tank body (1) is lower than the bottom end of the rotating shaft (4).

Images