Sodium fluoride cylinder heat preservation heater

Abstract

The utility model relates to the technical field of chemical equipment, in particular to a sodium fluoride cylinder heat preservation heater which comprises a base plate and a quick disassembly and assembly type heat preservation heating assembly, the quick disassembly and assembly type heat preservation heating assembly comprises an inner wall, a top ring, a fixing nail, a hinge and a shell, the inner wall is fixedly connected with the base plate and located in the center above the base plate, and the top ring is detachably connected with the inner wall. The fixing nail penetrates through the top ring, is fixedly connected with the inner wall and is located above the inner wall, one end of the hinge is fixedly connected with the base plate and is located on one side of the upper portion of the base plate, the other end of the hinge is fixedly connected with the top ring and is located on one side of the lower portion of the top ring, and the shell is rotationally connected with the hinge and is located on one side of the hinge. The outer shell is further arranged on the outer side of the inner wall, an original heating and heat preservation structure is modified and replaced with the quick disassembly and assembly type heat preservation heating assembly, and therefore the problem that a traditional heater is very inconvenient to disassemble, assemble, overhaul and maintain is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of chemical equipment technology, and in particular to a sodium fluoride cylinder heat preservation heater. Background Technology

[0002] Sodium fluoride is an important chemical raw material in chemical production, and its storage and use are subject to certain temperature requirements. At low temperatures, sodium fluoride is prone to crystallization and solidification, affecting its fluidity and chemical reactivity. This can lead to inaccurate metering during use, impacting product quality and production efficiency.

[0003] The original heater was attached to the outer wall of the container by wrapping it around the container for heating. Since the container is part of the process and needs to be replaced after loading, the original heating method was very cumbersome when replacing the container, involving personnel from multiple departments. First, electrical personnel had to remove the heater and temperature sensor leads before the operator could take out the container. The spare container also had to have a complete set of heating and temperature measuring devices. After replacement, the wiring had to be reconnected, tested, and it could only be used after it was deemed safe. It was very inconvenient when the heater needed to be disassembled, repaired, or maintained.

[0004] To address the aforementioned issues, we propose a sodium fluoride cylinder heat-insulating heater. Utility Model Content

[0005] The purpose of this invention is to provide a sodium fluoride cylinder heat-insulating heater, which solves the problem of the inconvenience of disassembling, assembling, and maintaining traditional heaters.

[0006] To achieve the above objectives, this utility model employs a sodium fluoride cylinder heat-insulating heater, comprising a base plate and a quick-release heat-insulating heating assembly. The quick-release heat-insulating heating assembly includes an inner wall, a top ring, a fixing pin, a hinge, and a shell. The inner wall is fixedly connected to the base plate and located at the upper center of the base plate. The top ring is detachably connected to the inner wall and located above the inner wall, and the top ring is parallel to the base plate. The fixing pin passes through the top ring and is fixedly connected to the inner wall, and is located above the inner wall. One end of the hinge is fixedly connected to the base plate and located on one side of the base plate, and one end of the hinge is located on one side of the inner wall. The other end of the hinge is fixedly connected to the top ring and located on one side of the top ring. The shell is rotatably connected to the hinge and located on one side of the hinge, and the shell is perpendicular to both the base plate and the top ring. The shell is also located on the outer side of the inner wall.

[0007] The quick-release heat preservation and heating assembly also includes a buckle, which is detachably connected to the outer shell and located at the end of the outer shell away from the hinge. The buckle is disposed between the base plate and the top ring, and is also disposed on the side of the outer shell away from the inner wall.

[0008] The quick-release heat preservation and heating component also includes an outer protrusion, which is fixedly connected to the inner wall and located on the outer surface of the inner wall. The outer protrusion is disposed between the inner wall and the outer shell and is in the shape of a cuboid.

[0009] The quick-release heat preservation and heating assembly also includes a heating coil and a connecting wire. The heating coil is disposed on the outer surface of the outer protrusion and is also disposed between the inner wall and the outer shell. One end of the connecting wire passes through the outer shell and is fixedly connected to the heating coil, and is located on one side of the heating coil. The other end of the connecting wire is disposed on the lower side of one side of the outer shell, and the connecting wire is disposed on the side of the outer shell near the buckle.

[0010] The quick-release heat preservation and heating assembly also includes a temperature sensor lead wire and a fixing bolt. The temperature sensor lead wire passes through the outer shell and is disposed between the outer shell and the inner wall. The temperature sensor lead wire is also disposed above the side of the outer shell near the hinge. The fixing bolt is fixedly connected to the temperature sensor and is located on the outer surface of the end of the temperature sensor near the outer shell.

[0011] This utility model discloses a sodium fluoride cylinder heat preservation heater, comprising a base plate and a quick-release heat preservation and heating assembly. The quick-release heat preservation and heating assembly includes an inner wall, a top ring, a fixing pin, a hinge, and a shell. The inner wall is fixedly connected to the base plate and located at the upper center of the base plate. The top ring is detachably connected to the inner wall and located above the inner wall, and the top ring is parallel to the base plate. The fixing pin passes through the top ring and is fixedly connected to the inner wall, located above the inner wall. One end of the hinge is fixedly connected to the base plate and located at the upper center of the base plate. The hinge is located on one side of the upper part of the plate, with one end of the hinge disposed on one side of the inner wall. The other end of the hinge is fixedly connected to the top ring and located on the lower side of the top ring. The outer shell is rotatably connected to the hinge and located on one side of the hinge. The outer shell is perpendicular to the base plate and the top ring respectively. The outer shell is also disposed on the outer side of the inner wall. Since the original heating and heat preservation structure has been modified and replaced with a quick-disassembly heat preservation and heating assembly, the problem of the inconvenience of traditional heaters when they need to be disassembled, assembled, inspected and maintained is effectively solved. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a side view of the entire utility model.

[0015] Figure 3 This is a top view of the entire utility model.

[0016] Figure 4 This is a schematic diagram of the overall internal structure of this utility model.

[0017] 101-Baseboard, 102-Inner wall, 103-Top ring, 104-Fixing nail, 105-Outer protrusion, 106-Outer shell, 107-Hinge, 108-Snap fastener, 109-Heating coil, 110-Connecting wire, 111-Temperature transmitter lead wire, 112-Fixing bolt. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0019] Please see Figures 1-4 , Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a side view of the entire utility model. Figure 3 This is a top view of the entire utility model. Figure 4 This is a schematic diagram of the overall internal structure of this utility model.

[0020] This utility model provides a sodium fluoride cylinder heat preservation heater, including a base plate 101 and a quick-release heat preservation heating assembly. The quick-release heat preservation heating assembly includes an inner wall 102, a top ring 103, a fixing nail 104, a hinge 107, a shell 106, a buckle 108, an outer protrusion 105, a heating coil 109, a connecting wire 110, a temperature sensor lead 111, and a fixing bolt 112. This solution solves the problem of inconvenience in disassembling, assembling, and maintaining traditional heaters. Understandably, in use, the container containing sodium fluoride can be placed inside the inner wall 102, ensuring the container is stable and does not shake. The connecting wire 110 is connected to a power supply and a temperature control device. Based on the storage and usage requirements of sodium fluoride, a suitable temperature range is set, and the heating device is activated. The heating coil 109... Sodium fluoride is heated, and a temperature sensor monitors the temperature in real time, transmitting the signal to a temperature control device for automatic temperature control. During the heating process, the temperature displayed on the temperature control device is observed periodically to check if the heating effect is normal. At the same time, the appearance of the heat preservation heater is observed to check for abnormal heating, odors, etc. If any problems are found, heating is stopped immediately for repair. When it is necessary to replace the sodium fluoride container or to repair and maintain the heat preservation heater, the buckle 108 is opened and the outer shell 106 is rotated for easy operation. After replacing the container, the outer shell 106 is closed again, the buckle 108 is fastened, and the power supply is connected for continued use. Compared with traditional heating and heat preservation equipment, this method effectively solves the problem of the inconvenience of disassembling, assembling, and maintaining traditional heaters while retaining the original beneficial effects.

[0021] In this specific embodiment, the inner wall 102 is fixedly connected to the substrate 101 and located at the upper center of the substrate 101. The top ring 103 is detachably connected to the inner wall 102 and located above the inner wall 102, with the top ring 103 arranged parallel to the substrate 101. The fixing pin 104 passes through the top ring 103 and is fixedly connected to the inner wall 102, located above the inner wall 102. One end of the hinge 107 is fixedly connected to the substrate 101 and located on the upper side of the substrate 101, with one end of the hinge 107 disposed on one side of the inner wall 102. The other end of the hinge 107 is fixedly connected to the top ring 103 and located on the lower side of the top ring 103. The outer shell 106 is rotatably connected to the hinge 107 and located on one side of the hinge 107, with the outer shell 106 connected to both the substrate 101 and the top ring 103. The outer shell 106 is also located on the outside of the inner wall 102, arranged vertically. The base plate 101 is placed on a stable and solid working surface to ensure that it is horizontal, providing a stable foundation for the entire heat preservation heater. A level can be used for calibration to ensure that the flatness error of the base plate 101 is within the allowable range. The inner wall 102 is vertically fixed to the center position above the base plate 101 and fixed to the base plate 101 by welding to ensure a firm connection. The top ring 103 is placed above the inner wall 102, making it parallel to the base plate 101. The fixing nail 104 passes through the top ring 103 and is fixed to the inner wall 102. During installation, attention should be paid to the concentricity of the top ring 103 and the inner wall 102 to ensure installation accuracy. The hinge 107 can rotate flexibly to provide support for the opening and closing of the outer shell 106. The outer shell 106 is the main structural component that protects the entire structure.

[0022] The buckle 108 is detachably connected to the outer shell 106 and is located at the end of the outer shell 106 away from the hinge 107. The buckle 108 is disposed between the base plate 101 and the top ring 103. The buckle 108 is also disposed on the side of the outer shell 106 away from the inner wall 102. The buckle 108 can be a press-type locking component to ensure that it can be tightly locked during installation, fix the outer shell 106, and prevent it from being opened accidentally.

[0023] Secondly, the outer protrusion 105 is fixedly connected to the inner wall 102 and located on the outer surface of the inner wall 102. The outer protrusion 105 is disposed between the inner wall 102 and the outer shell 106. The outer protrusion 105 is cuboid in shape and will be an auxiliary component to facilitate the installation of the heating coil 109.

[0024] Meanwhile, the heating coil 109 is disposed on the outer surface of the outer protrusion 105, and the heating coil 109 is also disposed between the inner wall 102 and the outer shell 106. One end of the connecting wire 110 passes through the outer shell 106 and is fixedly connected to the heating coil 109, and is located on one side of the heating coil 109. The other end of the connecting wire 110 is disposed on the lower side of one side of the outer shell 106. The connecting wire 110 is disposed on the side of the outer shell 106 near the buckle 108. The heating coil 109 is tightly wound around the outer surface of the outer protrusion 105 to ensure that the heating coil 109 is evenly distributed and can effectively heat. When connecting, pay attention to the insulation treatment of the connecting wire 110 to prevent short circuit.

[0025] In addition, the temperature sensor lead 111 passes through the housing 106 and is disposed between the housing 106 and the inner wall 102. The temperature sensor lead 111 is also disposed above the side of the housing 106 near the hinge 107. The fixing bolt 112 is fixedly connected to the temperature sensor and is located on the outer surface of the end of the temperature sensor near the housing 106. The fixing bolt 112 is used to fix the temperature sensor on the outer surface of the end of the temperature sensor near the housing 106 to ensure that the temperature sensor is installed firmly and can accurately measure the temperature.

[0026] When using this invention, place the container containing sodium fluoride inside the inner wall 102, ensuring the container is stable and does not shake. Connect the connecting wire 110 to the power supply and temperature control device. Set a suitable temperature range according to the storage and usage requirements of sodium fluoride, and start the heating device. The heating coil 109 will begin heating the sodium fluoride. The temperature sensor monitors the temperature in real time and transmits the signal to the temperature control device to achieve automatic temperature control. During the heating process, periodically observe the temperature displayed on the temperature control device to check if the heating effect is normal. At the same time, pay attention to the external condition of the heat preservation heater. Observe and check for abnormal heating, odors, etc. If a problem is found, stop heating in time and carry out maintenance. When it is necessary to replace the sodium fluoride container or to repair and maintain the heat preservation heater, open the buckle 108 and rotate the outer shell 106 for easy operation. After replacing the container, close the outer shell 106 again, fasten the buckle 108, connect the power supply, and continue to use. In this way, compared with traditional heating and heat preservation equipment, while retaining the original beneficial effects, it actively and effectively solves the problem of the inconvenience of traditional heaters when they need to be disassembled, installed, repaired and maintained.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A sodium fluoride cylinder heat-insulating heater, comprising a substrate, characterized in that, It also includes a quick-release heat preservation and heating assembly, which includes an inner wall, a top ring, a fixing pin, a hinge, and a shell. The inner wall is fixedly connected to the substrate and is located at the upper center of the substrate. The top ring is detachably connected to the inner wall and is located above the inner wall, and the top ring is parallel to the substrate. The fixing pin passes through the top ring and is fixedly connected to the inner wall, and is located above the inner wall. One end of the hinge is fixedly connected to the substrate and is located on the upper side of the substrate, and one end of the hinge is located on the side of the inner wall. The other end of the hinge is fixedly connected to the top ring and is located on the lower side of the top ring. The shell is rotatably connected to the hinge and is located on the side of the hinge. The shell is perpendicular to both the substrate and the top ring, and the shell is also located on the outer side of the inner wall.

2. The sodium fluoride cylinder heat-insulating heater as described in claim 1, characterized in that, The quick-release heat preservation and heating assembly also includes a buckle, which is detachably connected to the outer shell and located at the end of the outer shell away from the hinge. The buckle is disposed between the base plate and the top ring, and is also disposed on the side of the outer shell away from the inner wall.

3. The sodium fluoride cylinder heat-insulating heater as described in claim 2, characterized in that, The quick-release heat preservation and heating assembly also includes an outer protrusion, which is fixedly connected to the inner wall and located on the outer surface of the inner wall. The outer protrusion is disposed between the inner wall and the outer shell and is in the shape of a cuboid.

4. The sodium fluoride cylinder heat-insulating heater as described in claim 3, characterized in that, The quick-release heat preservation and heating assembly also includes a heating coil and a connecting wire. The heating coil is disposed on the outer surface of the outer protrusion and is also disposed between the inner wall and the outer shell. One end of the connecting wire passes through the outer shell and is fixedly connected to the heating coil, and is located on one side of the heating coil. The other end of the connecting wire is disposed on the lower side of one side of the outer shell. The connecting wire is disposed on the side of the outer shell near the buckle.

5. The sodium fluoride cylinder heat-insulating heater as described in claim 4, characterized in that, The quick-release heat preservation and heating assembly also includes a temperature sensor lead wire and a fixing bolt. The temperature sensor lead wire passes through the outer shell and is disposed between the outer shell and the inner wall. The temperature sensor lead wire is also disposed above the side of the outer shell near the hinge. The fixing bolt is fixedly connected to the temperature sensor and is located on the outer surface of the end of the temperature sensor near the outer shell.

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