High-performance detachable plate heat exchanger

Abstract

The utility model relates to a high-performance detachable plate heat exchanger which comprises a fixed baffle, a guide rail frame and a connecting lead screw are arranged on the two sides of the fixed baffle, and guide supports are arranged at the upper end and the lower end of the fixed baffle. A clamping plate and a nut sleeve are arranged on the connecting screw rod; a roller groove is formed in the guide rail frame; a heat exchange sheet group is arranged between the fixed baffle plate and the clamping plate; the heat exchange sheet group is arranged on the guide rail frame through the roller grooves; the heat exchanger has the beneficial effects that the heat exchange sheet group is arranged, so that the heat exchanger can be easily and quickly disassembled and assembled, the disassembly and assembly process is greatly simplified, and the maintenance time is shortened; and through the arrangement of the guide rail frame, the heat exchange sheet group is smoother in the disassembly and assembly process.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a high-performance detachable plate heat exchanger. Background Art

[0002] Traditional plate heat exchanger designs typically involve placing multiple heat exchange plates between two fixed baffles and fastening them with clamping rods on both sides. However, during the disassembly process, due to the close arrangement of the plates, operators need to spend a lot of time and effort to remove them one by one before they can remove the plates for cleaning or replacement. In addition, due to limited space, the plates can easily be damaged or personnel can be injured during operation. Therefore, traditional plate heat exchangers have certain limitations in terms of maintenance and replacement. Utility Model Content

[0003] In order to overcome the shortcomings of the above-mentioned existing problems, the utility model provides a high-performance detachable plate heat exchanger, which adopts a modular structure so that the heat exchange plates can be easily and quickly disassembled and installed, thereby greatly simplifying the installation and disassembly process.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a high-performance detachable plate heat exchanger, including a fixed baffle, guide rail frames and connecting screws are provided on both sides of the fixed baffle, and guide brackets are provided at the upper and lower ends of the fixed baffle; a clamping plate and a nut sleeve are provided on the connecting screw; a roller groove is provided on the guide rail frame, and a plurality of heat exchange plate groups are provided between the fixed baffle and the clamping plate; the heat exchange plate group includes a heat exchange plate and a clamp, and the heat exchange plate is fixed to a group by the clamp, and a waterproof strip is provided on the heat exchange plate, and a sealing strip is provided between the heat exchange plate and the heat exchange plate, and rollers are also provided on both sides of the clamp, and the heat exchange plate group is arranged on the guide rail frame through the cooperation of the rollers and the roller grooves.

[0005] Preferably, circular grooves cooperating with the connecting screw rod and square grooves cooperating with the guide rail frame are provided on both sides of the splint; square grooves cooperating with the guide bracket are also provided at the upper and lower ends of the splint.

[0006] Preferably, a slide rail is provided on the guide bracket, and a slide groove cooperating with the slide rail is provided on the heat exchange plate.

[0007] The beneficial effect of the present invention is that the heat exchange plate group can be easily and quickly disassembled and installed through the setting of the heat exchange plate group, which greatly simplifies the disassembly and assembly process and reduces the time required for maintenance; the setting of the guide rail frame makes the heat exchange plate group smoother in the disassembly and assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0009] Figure 1 It is a side structural schematic diagram of the utility model;

[0010] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0011] Figure 3 It is a schematic diagram of the front view structure of the heat exchanger group;

[0012] Figure 4 1. It is a side view structural diagram of the heat exchanger group;

[0013] Figure 5 It is a structural diagram of the splint.

[0014] In the figure, 1. fixed baffle; 2. guide rail frame; 21. roller groove; 3. connecting screw; 31. nut sleeve; 4. guide bracket; 41. slide rail; 5. splint; 51. circular groove; 52. square groove; 6. heat exchange plate group; 61. heat exchange plate; 62. clamp; 63. roller; 64. slide groove. DETAILED DESCRIPTION

[0015] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0016] Any feature disclosed in this specification (including any appended claims, abstract, and drawings), unless otherwise stated, may be replaced by other equivalent or similar features. In other words, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0017] according to Figure 1-Figure 5 As shown, a high-performance detachable plate heat exchanger includes a fixed baffle 1, guide rail frames 2 and connecting screws 3 are provided on both sides of the fixed baffle 1, and guide brackets 4 are provided at the upper and lower ends of the fixed baffle 1; a splint 5 and a nut sleeve 31 are provided on the connecting screw 3; a roller groove 21 is provided on the guide rail frame 2, and a plurality of heat exchange plate groups 6 are provided between the fixed baffle 1 and the splint 5; the heat exchange plate group 6 includes a heat exchange plate 61 and a clamp 62, and the heat exchange plate 61 is fixed into a group by the clamp 62, and a sealing strip 65 is provided between the heat exchange plate 61 and the heat exchange plate 61, and rollers 63 are also provided on both sides of the clamp 62. The heat exchange plate group 6 is arranged on the guide rail frame 2 through the roller 63 and the roller groove 21, so that the movement of the heat exchange plate group 6 is smoother, and the disassembly and assembly efficiency is improved.

[0018] The two sides of the splint 5 are provided with circular grooves 51 that cooperate with the connecting screw rod 3 and square grooves 52 that cooperate with the guide rail frame 2; the upper and lower ends of the splint 5 are also provided with square grooves 52 that cooperate with the guide bracket 4; the setting of the circular groove 51 allows the connecting screw rod 3 to pass through the circular groove 51, and through the nut sleeve 31, adjust the distance between the splint 5 and the fixed baffle 1, thereby adjusting the tightness of the heat exchange plate group 6, and the setting of the square groove 52 simultaneously limits the displacement of the splint 5, ensuring the smooth movement of the splint 5 during disassembly and installation.

[0019] The guide bracket 4 is provided with a slide rail 41, and the heat exchange plate 61 is provided with a slide groove 64 that cooperates with the slide rail 41, ensuring that the heat exchange plate 61 can move along the guide bracket 4 during disassembly and installation, reducing the shaking of the heat exchange plate 61 during operation, and improving the accuracy and efficiency of disassembly and installation.

[0020] In practical use, during the disassembly process, the nut sleeve 31 is first unscrewed, the clamping plate 5 is taken out, and then the roller 63 is moved along the roller groove 21 to remove the heat exchange fin group 6.

[0021] This design is ingenious. Through the setting of the heat exchange plate group 6, the heat exchange plate 61 can be easily and quickly disassembled and installed, which greatly simplifies the disassembly and assembly process. It not only reduces the time required for maintenance, but also avoids the tilting or misalignment of a single heat exchange plate 61 during disassembly and assembly, resulting in damage to the heat exchange plate 61. The setting of the guide rail frame 2 allows the heat exchange plate group 6 to move smoothly during the disassembly and assembly process, reducing friction and resistance during disassembly and installation. In addition, the slide rail 41 set on the guide bracket 4 cooperates with the slide groove 64 on the heat exchange plate 61, further enhancing the stability of the heat exchange plate 6 during the disassembly and assembly process.

[0022] The present invention is not limited to the aforementioned specific embodiments, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A high-performance detachable plate heat exchanger, characterized by: The invention comprises a fixed baffle (1), wherein guide rail frames (2) and connecting screw rods (3) are provided on both sides of the fixed baffle (1), and guide brackets (4) are provided at the upper and lower ends of the fixed baffle (1); a clamping plate (5) and a nut sleeve (31) are provided on the connecting screw rod (3); a roller groove (21) is provided on the guide rail frame (2), and a plurality of heat exchange plate groups (6) are provided between the fixed baffle (1) and the clamping plate (5); the heat exchange plate group (6) comprises a heat exchange plate (61) and a clamp (62), the heat exchange plates (61) are fixedly arranged as a group by the clamp (62), a sealing strip (65) is provided between the heat exchange plates (61) and the heat exchange plates (61), and rollers (63) are further provided on both sides of the clamp (62), and the heat exchange plate group (6) is arranged on the guide rail frame (2) through the rollers (63) and the roller grooves (21).

2. The high-performance detachable plate heat exchanger according to claim 1, characterized in that: The two sides of the clamping plate (5) are provided with circular grooves (51) cooperating with the connecting screw rod (3) and square grooves (52) cooperating with the guide rail frame (2); the upper and lower ends of the clamping plate (5) are also provided with square grooves (52) cooperating with the guide bracket (4).

3. The high-performance detachable plate heat exchanger according to claim 1, characterized in that: The guide bracket (4) is provided with a slide rail (41), and the heat exchange plate (61) is provided with a slide groove (64) that cooperates with the slide rail (41).

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