Preheating device of fused salt pipeline

Abstract

The utility model relates to the technical field of pipeline preheating equipment, in particular to a preheating device of a fused salt pipeline, which comprises a pipeline, a controller and a display screen arranged on one side of the controller, according to the pipeline heating device, the controller, the connecting pipe and the heating plate are used in cooperation, the interior of a pipeline can be conveniently heated, the controller and a control button are used in cooperation, and therefore the pipeline heating device is convenient to use and high in practicability. The temperature of the main loop circuit breaker, the temperature of the branch circuit breaker and the temperature of the heating plate can be conveniently adjusted and controlled, by arranging the alarm, a worker can be conveniently reminded in real time when the controller breaks down, the situation that a pipeline which does not pass through preheating possibly causes unsmooth flowing of fused salt and increases the pumping and heating burden is prevented, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline preheating equipment, and specifically relates to a preheating device for molten salt pipelines. Background Technique

[0002] A molten salt pipeline is a pipeline system used to transport high-temperature molten salt and is widely used in the industrial heating field. This pipeline system can effectively transport heat energy from the high-temperature area generated in the production process to the equipment or area that needs to be heated, improving production efficiency and reducing energy consumption.

[0003] The molten salt pipeline undertakes important heat conduction and flow functions in the high-temperature molten salt system. Preheating the molten salt pipeline is a key step to ensure the safe and efficient operation of the system. Molten salt is usually in a solid or viscous state at room temperature. An unpreheated pipeline may cause poor flow of molten salt, increasing the burden of pumping and heating. If the molten salt cools to its freezing point in the pipeline, it may cause pipeline blockage, resulting in system shutdown and even equipment damage. This not only increases the maintenance cost but also may pose a threat to the overall safety of the system. Content of the Utility Model

[0004] The purpose of the utility model is to provide a preheating device for molten salt pipelines to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A preheating device for molten salt pipelines, including a pipeline and a controller, further including:

[0006] A display screen arranged on one side of the controller. On one side of the controller, there are control buttons for controlling the main circuit breaker and branch breakers inside. On the top of the controller, there is an alarm for conveniently reminding of faults;

[0007] A connecting pipe arranged on one side of the controller. An installation frame is arranged on the outer side of the connecting pipe, and a heating plate is installed on one side of the installation frame and the heating plate is attached to the outer side of the pipeline.

[0008] Preferably, flange plates are arranged on the outer sides of both ends of the pipeline, and multiple fixing bolts are arranged on the inner walls of the two groups of flange plates.

[0009] Preferably, support rods are fixed at the four corners of the bottom of the controller, and support seats are fixed at the lower ends of the support rods.

[0010] Preferably, two fixing rings are sleeved on the outer side of the pipeline, and two support plates are arranged on the outer sides of the fixing rings.

[0011] Preferably, a connecting bolt is threadedly connected to the inner wall of the support plate, and the outer side of the connecting bolt is threadedly connected to the inner wall of the fixing ring.

[0012] Preferably, a cross brace is fixed to one side of the support plate, and a reinforcing plate is fixed to one side of the cross brace.

[0013] Preferably, a plurality of vertically installed vertical plates are fixed to the top of the reinforcing plate, and a limiting ring for improving the stability of the connecting pipe is fixed to the upper end of the vertical plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By using the controller, connecting pipe and heating plate in cooperation, the present utility model can conveniently heat the inside of the pipeline. By using the controller and control buttons in cooperation, the temperatures of the main circuit breaker, branch circuit breaker and heating plate can be conveniently adjusted and controlled. By providing an alarm, it is convenient to give real-time reminders to the staff when the controller fails, preventing the molten salt from flowing smoothly due to un-preheated pipelines, increasing the burden of pumping and heating, and reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a preferred embodiment of the preheating device for molten salt pipelines provided by the present utility model;

[0017] Figure 2 It is a schematic structural diagram of the pipeline and the controller provided by the present utility model;

[0018] Figure 3 It is a schematic structural diagram of the controller and the connecting pipe provided by the present utility model;

[0019] Figure 4 It is a schematic structural diagram of the connecting pipe and the limiting ring provided by the present utility model.

[0020] In the figure: 1, pipeline; 2, controller; 3, display screen; 4, control button; 5, alarm; 6, connecting pipe; 7, mounting bracket; 8, heating plate; 9, flange; 10, fixing bolt; 11, support rod; 12, support seat; 13, fixing ring; 14, support plate; 15, connecting bolt; 16, cross brace; 17, reinforcing plate; 18, vertical plate; 19, limiting ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To further elaborate on the technical means and effects adopted by the present utility model to achieve the intended utility model purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0022] Please refer to Figure 1 - Figure 4As shown in the figure, a preheating device for a molten salt pipeline includes a pipeline 1 and a controller 2. On one side of the controller 2, there is a display screen 3. On one side of the controller 2, there are control buttons 4 for controlling the main circuit breaker and branch breakers inside. On the top of the controller 2, there is an alarm 5 for conveniently reminding of faults; a connecting pipe 6 is arranged on one side of the controller 2. By setting the controller 2, it is convenient to connect with the connecting pipe 6. By setting the connecting pipe 6, it is convenient to connect with the mounting bracket 7. The mounting bracket 7 is arranged on the outer side of the connecting pipe 6. A heating plate 8 is installed on one side of the mounting bracket 7, and the heating plate 8 is attached to the outer side of the pipeline 1. By setting the connecting pipe 6, it is convenient to connect with the mounting bracket 7. By setting the mounting bracket 7, it is convenient to connect with the heating plate 8. The temperature and heating time of the heating plate 8 are adjusted through the controller 2 to make it work according to the predetermined parameters. During the heating process, it is necessary to closely monitor the temperature change inside the pipeline 1 and adjust the heating parameters according to the actual situation to ensure that the molten salt in the pipeline 1 is fully heated without overheating or burning. Finally, after the heating is completed, it is necessary to stop the heating work of the heating plate 8 through the control system for subsequent work operations. Generally speaking, through the cooperation of the controller 2 and the heating plate 8, the heating process can be made more precise and controllable, improving the heating effect and work efficiency. It should be noted that the internal structures of the controller 2 and the heating plate 8 are both prior arts and will not be elaborated here.

[0023] Flange plates 9 are arranged on the outer sides of both ends of the pipeline 1, and multiple fixing bolts 10 are arranged on the inner walls of the two groups of flange plates 9; by setting the flange plates 9 and the fixing bolts 10 in cooperation, it is convenient to connect the pipeline 1 with the external connecting pipe.

[0024] Support rods 11 are fixed at the four corners of the bottom of the controller 2, and support seats 12 are fixed at the lower ends of the support rods 11; by setting the support rods 11 and the support seats 12 in cooperation, it is convenient to support the controller 2.

[0025] Two fixing rings 13 are sleeved on the outer side of the pipeline 1, and two support plates 14 are arranged on the outer side of the fixing rings 13; the inner wall of the support plate 14 is threadedly connected with a connecting bolt 15, and the outer side of the connecting bolt 15 is threadedly connected with the inner wall of the fixing ring 13; by setting the fixing rings 13, the support plates 14 and the connecting bolts 15 in cooperation, it is convenient to improve the stability of the pipeline 1.

[0026] On one side of the support plate 14, a cross brace plate 16 is fixed. On one side of the cross brace plate 16, a reinforcement plate 17 is fixed. On the top of the reinforcement plate 17, multiple groups of vertically installed vertical plates 18 are fixed. At the upper end of the vertical plate 18, a limiting ring 19 for improving the stability of the connecting pipe 6 is fixed. By providing the cross brace plate 16, it is convenient to fix the reinforcement plate 17. By providing the reinforcement plate 17, it is convenient to fix the vertical plate 18. By the combined use of the vertical plate 18 and the limiting ring 19, it is convenient to improve the stability of the connecting pipe 6.

[0027] Working principle: First, install the heating plate 8 outside the pipeline 1, then connect the connecting pipe 6 to the heating plate 8 through the mounting bracket 7, then install the connecting pipe 6 on the controller 2, and then start the controller 2 by pressing the control button 4. After the controller 2 starts, it is convenient to control the heating plate 8 to heat up, and then the inside of the pipeline 1 can be heated to prevent the pipeline 1 from being blocked.

[0028] The above is only a preferred embodiment of the present invention, and it is not intended to limit the present invention in any form. Although the present invention has been disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A preheating device for a molten salt pipeline, comprising a pipeline (1) and a controller (2), characterized in that, Further included are: A display screen (3) disposed on one side of the controller (2). On one side of the controller (2), control buttons (4) for controlling the internal main circuit breaker and branch circuit breakers are provided. An alarm (5) for conveniently reminding of faults is provided on the top of the controller (2); A connecting pipe (6) disposed on one side of the controller (2). An installation bracket (7) is provided on the outer side of the connecting pipe (6). A heating plate (8) is installed on one side of the installation bracket (7), and the heating plate (8) is attached to the outer side of the pipe (1).

2. The preheating device for a molten salt pipeline according to claim 1, wherein: Flange plates (9) are provided on the outer sides of both ends of the pipe (1). A plurality of fixing bolts (10) are provided on the inner walls of the two groups of flange plates (9).

3. The preheating device for a molten salt pipeline according to claim 1, characterized in that: Support rods (11) are fixed at the four corners of the bottom of the controller (2), and support seats (12) are fixed at the lower ends of the support rods (11).

4. The preheating device for a molten salt pipeline according to claim 1, characterized in that: Two groups of fixing rings (13) are sleeved on the outer side of the pipe (1), and two groups of support plates (14) are provided on the outer sides of the fixing rings (13).

5. The preheating device for a molten salt pipeline according to claim 4, characterized in that: A connecting bolt (15) is threadedly connected to the inner wall of the support plate (14), and the outer side of the connecting bolt (15) is threadedly connected to the inner wall of the fixing ring (13).

6. The preheating device for a molten salt pipeline according to claim 5, wherein: A cross brace plate (16) is fixed to one side of the support plate (14), and a reinforcement plate (17) is fixed to one side of the cross brace plate (16).

7. The preheating device for a molten salt pipeline according to claim 6, wherein: A plurality of vertically installed vertical plates (18) are fixed to the top of the reinforcement plate (17), and a limiting ring (19) for improving the stability of the connecting pipe (6) is fixed to the upper ends of the vertical plates (18).

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