High-temperature-resistant heater with high safety

Abstract

The utility model relates to the field of high-temperature-resistant heaters, in particular to a high-safety high-temperature-resistant heater, a reaction kettle is arranged at the top of a heater body, and a detachable protection plate is mounted on the heater body and positioned on the outer side of the reaction kettle; a vertical groove and a bottom groove are formed in the heater body corresponding to the protection plate in a matched mode, a detachable top frame is installed at the top of the protection plate, and a pulling plate used for clamping the protection plate is installed at the top of the top frame. According to the reaction kettle, the heating of the reaction kettle can be realized through the arrangement of the heater body, the installation of the protection plate and the top frame can be realized through the arrangement of the vertical groove and the bottom groove, and the stability of the protection plate after the installation can be further improved through the arrangement of the clamping piece and the limiting column; in this way, the protection plate can be rapidly installed before the reaction kettle is heated by the heater body, so that direct contact between a worker and the reaction kettle can be isolated through the protection plate, and the safety risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature protection heaters, in particular to a high-temperature protection heater with high safety. Background Art

[0002] The reactor heater is a device specially used to heat the reactor. It heats the heat transfer oil in the reactor jacket and indirectly transfers heat energy to the materials in the reactor, thereby controlling the temperature of the reaction materials.

[0003] When a reactor heater is heating a reactor, the outer surface of the reactor reaches a high temperature. If a user accidentally touches this surface, it can cause skin burns, and in severe cases, even deep burns. Therefore, a safe, high-temperature-resistant heater is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a high-safety high-temperature-proof heater.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A high-safety high-temperature-proof heater comprises a heater body and a protective plate, wherein a reactor is arranged on the top of the heater body, and a detachable protective plate is installed on the outside of the reactor on the heater body; vertical grooves and bottom grooves are provided on the heater body corresponding to the protective plate, a detachable top frame is installed on the top of the protective plate, and a pull plate for clamping the protective plate is installed on the top of the top frame.

[0007] In addition, a preferred structure is that the bottom groove is adapted to the bottom of the protective plate, and the height of the vertical groove is the same as the sum of the heights of the protective plate and the top frame.

[0008] In addition, a preferred structure is that a clamp is fixedly connected to the bottom of the top frame, and a clamping groove is provided on the outer side of the protective plate to fit the clamp.

[0009] In addition, a preferred structure is that a limiting column is fixed vertically downward on the bottom of the pull plate, and a through hole is opened on the top frame corresponding to the limiting column.

[0010] In addition, a preferred structure is that a silicone pleated cavity is adapted to be opened at the top of the protective plate corresponding to the limiting column, and the silicone pleated cavity is adapted to be aligned with the through hole.

[0011] In addition, a preferred structure is that when the top frame is located above the protective plate, the card adapter is arranged in the card slot, and both ends of the top frame and the protective plate are located in the vertical slot.

[0012] The beneficial effects of the present invention are as follows: the reactor can be heated by the arrangement of the heater body, the protection plate and the top frame can be installed by the arrangement of the vertical groove and the bottom groove, and the stability of the protection plate after installation can be further improved by the arrangement of the clips and the limit columns. In this way, the protection plate can be quickly installed before the heater body heats the reactor, thereby isolating the direct contact between the staff and the reactor through the protection plate to reduce safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a high-safety high-temperature protection heater proposed by the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the structure when the protective plate, top frame and pull plate are removed;

[0015] Figure 3 This is a schematic diagram of the explosion structure of a protective plate, a top frame and a pull plate of a high-safety high-temperature protection heater proposed by the utility model;

[0016] Figure 4 This is a schematic structural diagram of a protective plate for a high-temperature-proof heater proposed by the present invention;

[0017] Figure 5 This is a schematic structural diagram of a top frame of a high-safety high-temperature-proof heater proposed in the present invention;

[0018] Figure 6 This is a structural schematic diagram of a pull plate of a high-safety high-temperature protection heater proposed by the utility model.

[0019] In the figure: 1 heater body, 11 vertical slot, 12 bottom slot, 13 reaction kettle, 2 protective plate, 21 card slot, 22 silicone pleated cavity, 3 top frame, 31 card part, 32 through hole, 4 pull plate, 41 limit column. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-6A highly safe, high-temperature-resistant heater includes a heater body 1 and a protective plate 2. A reactor 13 is disposed on top of the heater body 1, and a removable protective plate 2 is mounted on the heater body 1 outside the reactor 13. The heater body 1 has vertical slots 11 and bottom slots 12 adapted for the protective plate 2. A removable top frame 3 is mounted on top of the protective plate 2, and a pull plate 4 for securing the protective plate 2 is mounted on top of the top frame 3.

[0022] The heater body 1 heats the reactor 13. The specific principle is to convert electrical energy into thermal energy, using thermal oil as the heat transfer medium. A high-temperature oil pump delivers the thermal oil to the reactor jacket, where it transfers heat to the reactor body. The heat then returns to the heating tube for heating, forming a cycle. It's worth noting that this is prior art and will not be elaborated on in detail.

[0023] The bottom groove 12 is adapted to the bottom of the protective plate 2, and the height of the vertical groove 11 is the same as the sum of the heights of the protective plate 2 and the top frame 3. In this way, the protective plate 2 can be fixed by setting the vertical groove 11 and the bottom groove 12. There are two vertical grooves 11, both of which are located on the vertical plate of the heater body 1. The bottom groove 12 is located outside the reactor 13 on the heater body 1, and the vertical grooves 11 are connected to the bottom groove 12. For details, please refer to the attached manual. Figure 2

[0024] Among them, the bottom of the top frame 3 is fixedly connected with a clamp 31, and the outer side of the protective plate 2 is adapted to open a clamping slot 21 corresponding to the clamp 31. The adaptive clamping arrangement between the clamp 31 and the clamping slot 21 can improve the stability of the protective plate 2 after installation.

[0025] A limit post 41 is fixed vertically downward at the bottom of the pull plate 4, and a through-hole 32 is provided on the top frame 3 to accommodate the limit post 41. A silicone pleated cavity 22 is provided on the top of the protective plate 2 to accommodate the limit post 41, and the pleated silicone cavity 22 is aligned with the through-hole 32. The inner wall of the silicone pleated cavity 22 is lined with corrugated silicone, which increases the friction between the limit post 41 and the cavity 22, thereby enhancing the locking effect between the limit post 41 and the pull plate 4, and thus improving the installation stability of the top frame 3.

[0026] When the top frame 3 is located above the protective plate 2, the clip 31 is adapted to be locked in the slot 21, and both ends of the top frame 3 and the protective plate 2 are located in the vertical slot 11. By inserting the top frame 3 and the protective plate 2 into the vertical slot 11, the top frame 3 and the protective plate 2 can be fixedly locked.

[0027] In this embodiment, before the user needs to use the heater body 1 to heat the reactor 13, the protective plate 2 can be installed on the outside of the reactor 13. In this way, the protective plate 2 can effectively isolate the direct contact between the staff and the reactor, thereby reducing safety risks.

[0028] Furthermore, when the user needs to install the protective plate 2, they simply insert the two ends of the protective plate 2 vertically into the vertical groove 11, then move the protective plate 2 vertically downward so that the bottom of the protective plate 2 contacts the bottom groove 12. Because the height of the vertical groove 11 is greater than the height of the protective plate 2, there is still a gap at the top of the vertical groove 11. Then, they simply insert the two ends of the top frame 3 into the gap left at the top of the vertical groove 11, thus filling the vertical groove 11 and the bottom groove 12 with the protective plate 2 and top frame 3.

[0029] Furthermore, when the top frame 3 is installed, the clip 31 below the top frame 3 can be adapted to be snapped into the slot 21 opened on the outside of the protective plate 2, thereby improving the stability of the protective plate 2 after installation through the adaptation between the clip 31 and the slot 21.

[0030] Furthermore, after the top frame 3 is installed, the limiting posts 41 at the bottom of the pull plate 4 can be inserted through the through holes 32 into the silicone pleated cavity 22. Thus, the mutual engagement between the limiting posts 41 and the silicone pleated cavity 22 can further strengthen the fixation of the top frame 3, thereby improving the stability of the protective plate 2 after installation.

[0031] In the present invention, the reactor 13 can be heated by the setting of the heater body 1, and the protection plate 2 and the top frame 3 can be installed by the setting of the vertical groove 11 and the bottom groove 12. Moreover, the stability of the protection plate 2 after installation can be further improved by the setting of the clip 31 and the limiting column 41. In this way, the protection plate 2 can be quickly installed before the heater body 1 heats the reactor 13, so that the protection plate 2 can be used to isolate the direct contact between the staff and the reactor to reduce safety risks.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-safety high-temperature protection heater, comprising a heater body (1) and a protection plate (2), characterized in that: A reaction kettle (13) is provided on the top of the heater body (1), and a detachable protective plate (2) is installed on the heater body (1) outside the reaction kettle (13); The heater body (1) is adapted to be provided with a vertical groove (11) and a bottom groove (12) corresponding to the protective plate (2); a detachable top frame (3) is installed on the top of the protective plate (2); and a pull plate (4) for clamping the protective plate (2) is installed on the top of the top frame (3).

2. A high-safety high-temperature heater according to claim 1, characterized in that: The bottom groove (12) is adapted to the bottom of the protective plate (2), and the height of the vertical groove (11) is the same as the sum of the heights of the protective plate (2) and the top frame (3).

3. A high-safety high-temperature heater according to claim 2, characterized in that: A clamping piece (31) is fixedly connected to the bottom of the top frame (3), and a clamping slot (21) is adapted and provided on the outer side of the protective plate (2) corresponding to the clamping piece (31).

4. A high-safety high-temperature heater according to claim 3, characterized in that: A limiting column (41) is fixedly provided vertically downward on the bottom of the pull plate (4), and a through hole (32) is adapted to be opened on the top frame (3) corresponding to the limiting column (41).

5. A high-safety high-temperature heater according to claim 4, characterized in that: The top of the protective plate (2) corresponds to the limiting column (41) and is adapted to be provided with a silicone pleated cavity (22), and the silicone pleated cavity (22) is adapted to be aligned with the through hole (32).

6. A high-safety high-temperature heater according to claim 5, characterized in that: When the top frame (3) is located above the protective plate (2), the card member (31) is adapted to be clamped in the card slot (21), and both ends of the top frame (3) and the protective plate (2) are located in the vertical slot (11).

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