Plate type ceramic heat exchanger structure

Abstract

The utility model discloses a plate-type ceramic heat exchanger structure, which relates to the technical field of plate-type ceramic heat exchangers and comprises a fixed pressing plate, a movable pressing plate arranged on one side of the fixed pressing plate, a plurality of radiating plate groups abutted between the fixed pressing plate and the movable pressing plate, a connecting block welded on one side of the movable pressing plate, a support guide plate fixedly connected on the connecting block, and a plurality of radiating plates welded on the support guide plate. The bottom of the other side of the fixed pressing plate is fixedly connected with a triangular plate used for supporting through bolts, fastening bolts are connected to the two ends of the fixed pressing plate in an inserted mode, and the fastening bolts are inserted into the side wall of the movable pressing plate in a penetrating mode. Through the arrangement of the heat dissipation plate set, cold and hot air can be guided to flow in the channel, and heat exchange is achieved; through the arrangement of the guide rods, guiding can be provided for installation and disassembly of the heat dissipation plate set, it is ensured that the position of the heat dissipation plate set is accurate, and the problems that in the moving process of the movable pressing plate and the installation process of the heat dissipation plate set, installation is difficult, and the heat exchange effect is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of plate ceramic heat exchanger technology, and in particular to the structure of plate ceramic heat exchangers. Background Technology

[0002] In modern industry, heat exchangers, as key equipment for achieving heat exchange, are widely used in many industries such as chemical, power, and metallurgy. Whether it is to improve energy utilization efficiency, reduce energy consumption in the production process, or ensure the stable operation of various processes, heat exchangers play an indispensable role. However, traditional heat exchangers have exposed a series of problems in practical applications, which have limited their performance improvement and the expansion of application scenarios.

[0003] Traditional heat exchangers lack an effective positioning and guiding mechanism when installing heat exchanger assemblies, forcing installers to rely solely on experience. This makes the heat exchanger assemblies prone to misalignment during installation, preventing them from being accurately positioned. Once the installation position of the heat exchanger assemblies deviates, the fit between the plates is affected, leading to poor sealing of the heat exchange channels and gas leakage. For example, in some large industrial heat exchangers, due to the large number of heat exchanger assemblies and the difficulty of installation, gas leakage caused by inaccurate positioning occurs frequently, severely reducing the heat exchange efficiency of the heat exchanger. Therefore, this application designs a plate-type ceramic heat exchanger structure to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a plate-type ceramic heat exchanger structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a plate-type ceramic heat exchanger structure, including a fixed clamping plate, a movable clamping plate on one side of the fixed clamping plate, a plurality of heat dissipation plate assemblies abutting between the fixed clamping plate and the movable clamping plate, a connecting block welded to one side of the movable clamping plate, a support guide plate fixedly connected to the connecting block, a triangular plate for support fixedly connected to the bottom of the other side of the fixed clamping plate by bolts, and fastening bolts inserted into both ends of the fixed clamping plate, the fastening bolts passing through the side wall of the movable clamping plate.

[0006] Preferably, the heat dissipation plate assembly includes a first channel plate disposed on one side of the fixed clamping plate and a second channel plate pasted on one side of the first channel plate, wherein the first channel plate and the second channel plate are bonded together with adhesive strips.

[0007] Preferably, the first channel plate and the second channel plate are provided with a plurality of vent holes at equal intervals, the first channel plate is provided with a first air hole at both ends, and the second channel plate is provided with a second air hole at both ends.

[0008] Preferably, the first channel plate and the second channel plate are made of ceramic material.

[0009] Preferably, the heat sink assembly has symmetrical guide rod openings at both ends, and guide rods are fixedly connected to the corresponding positions of the guide rod openings at both ends of the heat sink assembly. The guide rods are inserted into the side wall of the fixed clamping plate.

[0010] Preferably, four connection holes are symmetrically opened on the heat sink assembly, and rubber gaskets are provided on the sidewalls of the connection holes.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the cooperation between the fixed clamping plate and the movable clamping plate ensures that the heat dissipation plate assembly fits tightly, preventing the movable clamping plate from moving and the heat dissipation plate assembly from shifting during installation, avoiding gas leakage, and providing a stable environment for heat exchange; through the internal cooperation of the heat dissipation plate assembly, hot and cold gases can be guided to flow in their respective channels, increasing the gas contact area and achieving efficient heat exchange; through the setting of the guide rod, the installation and disassembly of the heat dissipation plate assembly can be guided, ensuring its accurate position and facilitating operation, solving the problems of the movable clamping plate moving and the heat dissipation plate assembly easily shifting during installation, leading to installation difficulties and reduced heat exchange effect. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall first-view structure proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the second-view structure proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of some of the parts proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the heat sink assembly structure proposed in this utility model.

[0017] The numbers in the diagram are: 1. Fixed clamping plate; 2. First channel plate; 3. Second channel plate; 4. Movable clamping plate; 5. Support guide plate; 6. Fastening bolt; 7. Guide rod; 8. Vent hole; 9. Guide rod opening; 10. Rubber strip; 11. Rubber gasket; 12. First air vent; 13. Second air vent. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example: See Figure 1-4 The plate-type ceramic heat exchanger structure of this utility model includes a fixed clamping plate 1, with a movable clamping plate 4 on one side of the fixed clamping plate 1. The movable clamping plate 4 facilitates the installation, disassembly, and replacement of the heat dissipation plate assembly, reducing the maintenance cost and difficulty of the equipment. Multiple heat dissipation plate assemblies abut between the fixed clamping plate 1 and the movable clamping plate 4. A connecting block is welded to one side of the movable clamping plate 4, and a support guide plate 5 is fixed to the connecting block. The support guide plate 5 improves the stability of the movable clamping plate 4, ensures the clamping effect on the heat dissipation plate assembly, and extends the service life of the movable clamping plate 4. A triangular plate for support is fixed to the bottom of the other side of the fixed clamping plate 1 by bolts. Fastening bolts 6 are inserted into both ends of the fixed clamping plate 1 and pass through the side wall of the movable clamping plate 4. The fastening bolts 6 facilitate precise control of the clamping force on the heat dissipation plate assembly, ensuring that the heat dissipation plate assembly fits tightly and improving the heat exchange efficiency.

[0020] In this utility model, the heat dissipation plate assembly includes a first channel plate 2 disposed on one side of the fixed clamping plate 1 and a second channel plate 3 adhered to one side of the first channel plate 2. Adhesive strips 10 are attached to the first channel plate 2 and the second channel plate 3. The heat dissipation plate assembly significantly improves heat exchange efficiency and reduces energy consumption. Multiple vent holes 8 are equidistantly distributed on the first channel plate 2 and the second channel plate 3. First upper vent holes 12 are symmetrically opened at both ends of the first channel plate 2, and second upper vent holes 13 are symmetrically opened at both ends of the second channel plate 3. The multiple vent holes 8 increase the gas contact area, improving heat exchange efficiency and enabling… Heat can be transferred more fully; the first channel plate 2 and the second channel plate 3 are made of ceramic material, and the heat dissipation plate assembly has symmetrical guide rod openings 9 at both ends. Guide rods 7 are fixed to the corresponding positions of the guide rod openings 9 at both ends of the heat dissipation plate assembly. The guide rods 7 are inserted into the side wall of the fixed clamping plate 1. The guide rods 7 facilitate the accuracy of the movement of the movable clamping plate 4 and the installation precision of the heat dissipation plate assembly, thus improving the assembly quality of the equipment; four connection holes are symmetrically opened on the heat dissipation plate assembly, and rubber gaskets 11 are provided on the side wall of the connection holes. The rubber gaskets 11 facilitate the extension of the service life of the connection parts, improve the sealing of the connection parts, and ensure the stable performance of the heat exchanger.

[0021] Working Principle: In the application of this invention, during the heat exchanger installation stage, the fixed clamping plate 1 supports the entire equipment through a triangular plate and provides a reference for the installation of subsequent components. The guide rod 7 is inserted into the guide rod opening 9 of the heat dissipation plate assembly through the side wall of the fixed clamping plate 1, providing precise guidance for the installation of the heat dissipation plate assembly and ensuring its accurate installation position. Subsequently, the movable clamping plate 4 is placed on the other side of the heat dissipation plate assembly. The fastening bolts 6 pass through the fixed clamping plate 1, the heat dissipation plate assembly, and the movable clamping plate 4 in sequence. By tightening the bolts, the fixed clamping plate 1 and the movable clamping plate 4 tightly press the heat dissipation plate assembly. The support guide plate 5 provides additional support for the movable clamping plate 4, ensuring its stability during the clamping process and preventing deformation, thereby ensuring the stable installation of the heat dissipation plate assembly. Then, the heat exchange operation is carried out. When cold gas and hot gas enter the heat exchanger, the hot gas enters the first channel plate 2 through the first upper air hole 12, and the cold gas enters the second channel through the second upper air hole 13. Plate 3, first channel plate 2, and second channel plate 3 are tightly bonded together by adhesive strip 10 to form a closed heat exchange channel, preventing gas leakage. Vent holes 8 distributed on the two plates increase the contact area between the gases while hot and cold gases flow in their respective channels. Hot and cold gases transfer heat through the ceramic plates, achieving heat exchange. During this process, the first upper vent 12 and the second upper vent 13 guide the gas to flow along a specific path, ensuring that the gas can fully participate in heat exchange and optimize the heat exchange effect. Finally, when it is necessary to maintain the heat exchanger or replace the heat dissipation plate assembly, loosen the fastening bolt 6. The movable clamping plate 4, guided by the guide rod 7, can smoothly move away from the fixed clamping plate 1, thereby releasing the clamping force on the heat dissipation plate assembly. Since the heat dissipation plate assembly is installed by cooperating with the guide rod 7 through the guide rod opening 9, the heat dissipation plate assembly can be easily and quickly removed along the guide rod 7 during disassembly. This concludes the use of the plate-type ceramic heat exchanger structure.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A plate-type ceramic heat exchanger structure, including a fixed clamping plate, characterized in that: A movable pressure plate (4) is provided on one side of the fixed pressure plate (1). Multiple heat dissipation plate groups abut between the fixed pressure plate (1) and the movable pressure plate (4). A connecting block is welded on one side of the movable pressure plate (4). A support guide plate (5) is fixedly connected to the connecting block. A triangular plate for support is fixedly connected to the bottom of the other side of the fixed pressure plate (1) by bolts. Fastening bolts (6) are inserted into both ends of the fixed pressure plate (1). The fastening bolts (6) are inserted into the side wall of the movable pressure plate (4).

2. The plate-type ceramic heat exchanger structure according to claim 1, characterized in that: The heat dissipation plate assembly includes a first channel plate (2) disposed on one side of the fixed clamping plate (1) and a second channel plate (3) pasted on one side of the first channel plate (2), with adhesive strips (10) attached to the first channel plate (2) and the second channel plate (3).

3. The plate-type ceramic heat exchanger structure according to claim 1, characterized in that: Multiple ventilation holes (8) are evenly distributed on the first channel plate (2) and the second channel plate (3). The first channel plate (2) has a first upper ventilation hole (12) symmetrically opened at both ends, and the second channel plate (3) has a second upper ventilation hole (13) symmetrically opened at both ends.

4. The plate-type ceramic heat exchanger structure according to claim 2, characterized in that: The first channel plate (2) and the second channel plate (3) are made of ceramic material.

5. The plate-type ceramic heat exchanger structure according to claim 2, characterized in that: The heat sink assembly has guide rod openings (9) symmetrically opened at both ends. Guide rods (7) are fixedly connected to the corresponding positions of the guide rod openings (9) at both ends of the heat sink assembly. The guide rods (7) are inserted into the side wall of the fixed pressing plate (1).

6. The plate-type ceramic heat exchanger structure according to claim 1, characterized in that: Four symmetrical connection holes are provided on the heat sink assembly, and rubber gaskets (11) are provided on the sidewalls of the connection holes.

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