A detachable heat exchanger

Abstract

The utility model discloses a detachable heat exchanger belongs to heat exchanger technical field, including two bearing plate, the upper surface of two bearing plate is fixed with first arc fixed plate together, the side of two bearing plate away from each other all is fixed with the connecting frame, the left side of a connecting frame is installed with speed reducer, through setting speed reducer reverse or forward operation, can drive rotating rod, rotating plate and second arc fixed plate reverse or forward rotation, then can make second arc fixed plate and heat exchanger body separate or close contact, the quick release fixed or steady clamping of heat exchanger body, do not need to disassemble bolt or install bolt, shorten the time of overhaul, maintenance and replacement process, improved maintenance efficiency, can quickly adapt to the adjustment demand of heat exchanger in production process, improved equipment's applicability and practicality in industrial production.

Description

Technical Field

[0001] This utility model relates to the field of heat exchangers, specifically a detachable heat exchanger. Background Technology

[0002] A heat exchanger is a device that enables heat transfer between fluids at different temperatures. Through a specific structural design, it allows heat to be transferred from a higher-temperature fluid (hot fluid) to a lower-temperature fluid (cold fluid), thereby achieving processes such as heating, cooling, condensation, and evaporation. It has wide and important applications in many industrial fields such as chemical, petroleum, energy, refrigeration, food, and medicine.

[0003] However, current heat exchangers use a multi-bolt mounting structure, which makes the disassembly process cumbersome when inspecting, maintaining, or replacing the heat exchanger, requiring a lot of time and manpower, thus seriously affecting maintenance efficiency. Therefore, those skilled in the art have provided a detachable heat exchanger to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a detachable heat exchanger to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A detachable heat exchanger includes two support plates. A first arc-shaped fixing plate is fixedly installed on the upper surface of the two support plates. A connecting frame is fixedly installed on the side of the two support plates that are far apart from each other. A geared motor is installed on the left side of one of the connecting frames. Bearing rings are fixedly embedded on the side of the two connecting frames that are close to each other. A rotating rod is fixedly connected to the inner ring of the two bearing rings. The left end of the rotating rod is fixedly installed to the output end of the geared motor. A rotating plate is fixedly connected to the outer surface of the rotating rod. A second arc-shaped fixing plate is fixedly connected to the front of the rotating plate. The heat exchanger body is placed on the inner wall of the first arc-shaped fixing plate. The inner wall of the second arc-shaped fixing plate is in contact with the outer surface of the heat exchanger body.

[0006] As a further improvement of this utility model: the bottom surfaces of the two bearing plates are fixedly connected to a bearing seat, and the upper surface of the bearing seat is provided with two sets of mounting holes.

[0007] As a further improvement of this utility model: a stabilizing plate is fixedly installed on one side of each of the two bearing plates that are close to each other, and the upper surface of each of the two stabilizing plates is fixedly installed to the bottom surface of the first arc-shaped fixing plate.

[0008] As a further improvement of this utility model: an operation indicator is provided on the front side of the first arc-shaped fixing plate, and the back side of the operation indicator is fixedly connected to the front side of the first arc-shaped fixing plate.

[0009] As a further improvement of this utility model: a protective shell is installed on the left side of one of the connecting frames, and a ventilation opening is provided on the left side of the protective shell.

[0010] As a further improvement of this utility model: a battery compartment is fixedly installed on the upper surface of the support base, and an insertion port is provided on the front of the battery compartment.

[0011] As a further embodiment of this utility model: a vertical plate is fixedly installed on the upper surface of the support base, and a PLC controller is fixedly installed on the back of the vertical plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This detachable heat exchanger, through the operation of a geared motor, can rotate in either the forward or reverse direction, driving the rotating rod, rotating plate, and second arc-shaped fixing plate to rotate in either direction. This allows the second arc-shaped fixing plate to separate from or come into close contact with the heat exchanger body, enabling quick release or secure clamping of the heat exchanger body without the need to remove or install bolts. This shortens the time required for inspection, maintenance, and replacement, improves maintenance efficiency, and allows for rapid adaptation to the adjustment needs of the heat exchanger during production, thus enhancing the applicability and practicality of the equipment in industrial production. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of a detachable heat exchanger. Figure 2 This is a rear view schematic diagram of a detachable heat exchanger. Figure 3 In a detachable heat exchanger Figure 2 Enlarged schematic diagram of the structure at point A in the middle; Figure 4 This is a side sectional view of the protective shell in a detachable heat exchanger.

[0014] In the diagram: 1. Support plate; 2. First arc-shaped fixing plate; 3. Connecting frame; 4. Gear motor; 5. Bearing ring; 6. Rotating rod; 7. Rotating plate; 8. Second arc-shaped fixing plate; 9. Heat exchanger body; 10. Stabilizing plate; 11. Battery compartment; 12. Inlet; 13. Support seat; 14. Mounting port; 15. Operation indicator; 16. Vertical plate; 17. PLC controller; 18. Protective shell; 19. Ventilation opening. Detailed Implementation

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] Please see Figures 1-4 In this embodiment of the present invention, a detachable heat exchanger includes two support plates 1. A first arc-shaped fixing plate 2 is fixedly installed on the upper surface of the two support plates 1. A connecting frame 3 is fixedly installed on the side of the two support plates 1 that is far apart from each other. A geared motor 4 is installed on the left side of one connecting frame 3. A bearing ring 5 is fixedly embedded on the side of the two connecting frames 3 that is close to each other. A rotating rod 6 is fixedly connected to the inner ring of the two bearing rings 5. The left end of the rotating rod 6 is fixedly installed to the output end of the geared motor 4. A rotating plate 7 is fixedly connected to the outer surface of the rotating rod 6. A second arc-shaped fixing plate 8 is fixedly connected to the front of the rotating plate 7. The inner wall of the first arc-shaped fixing plate 2... The heat exchanger body 9 is placed therein, and the inner wall of the second arc-shaped fixing plate 8 is in contact with the outer surface of the heat exchanger body 9. The geared motor 4 is set to rotate in the opposite or forward direction, which can drive the rotating rod 6, the rotating plate 7 and the second arc-shaped fixing plate 8 to rotate in the opposite or forward direction. This allows the second arc-shaped fixing plate 8 to separate from or tightly contact the heat exchanger body 9, and to quickly release or firmly clamp the heat exchanger body 9 without removing or installing bolts. This shortens the time for inspection, maintenance and replacement, improves maintenance efficiency, and can quickly adapt to the adjustment needs of the heat exchanger in the production process, thus improving the applicability and practicality of the equipment in industrial production.

[0017] The bottom surfaces of the two support plates 1 are fixedly connected to the support base 13. The upper surface of the support base 13 has two sets of mounting holes 14. The two support plates 1 are fixedly installed on the side that is close to each other. The upper surfaces of the two support plates 10 are fixedly installed to the bottom surface of the first arc-shaped fixed plate 2. The front of the first arc-shaped fixed plate 2 is provided with an operation indicator 15. The back of the operation indicator 15 is fixedly connected to the front of the first arc-shaped fixed plate 2. The support base 13 and the two sets of mounting holes 14 can enhance the placement stability and fix the installation. The two support plates 10 can make the first arc-shaped fixed plate 2 more stable. The operation indicator 15 can be used to mark the operation steps, precautions and safety regulations.

[0018] A protective shell 18 is installed on the left side of a connecting frame 3. A ventilation opening 19 is provided on the left side of the protective shell 18. A battery compartment 11 is fixedly installed on the upper surface of the support base 13. A socket 12 is provided on the front of the battery compartment 11. A vertical plate 16 is fixedly installed on the upper surface of the support base 13. A PLC controller 17 is fixedly installed on the back of the vertical plate 16. The protective shell 18 and the ventilation opening 19 can provide protection and ventilation. The battery compartment 11 and the socket 12 can be used to place and charge batteries. The vertical plate 16 and the PLC controller 17 can be used for automated control.

[0019] The working principle of this utility model is as follows: When it is necessary to disassemble and maintain the heat exchanger body 9, the PLC controller 17 controls the starting geared motor 4 to run in reverse, driving the rotating rod 6, rotating plate 7, and second arc-shaped fixing plate 8 to rotate in reverse, so that the second arc-shaped fixing plate 8 separates from the heat exchanger body 9, and the heat exchanger body 9 is quickly released from fixation without the need to remove bolts. When it is necessary to fix the heat exchanger body 9, the PLC controller 17 starts the geared motor 4 to run in forward, driving the rotating rod 6, rotating plate 7, and second arc-shaped fixing plate 8 to move closer to the first arc-shaped fixing plate 2 until the inner wall of the second arc-shaped fixing plate 8 is in close contact with the outer surface of the heat exchanger body 9, and the heat exchanger body 9 is quickly and firmly clamped without the need to install bolts.

[0020] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0021] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A detachable heat exchanger, comprising two support plates (1), characterized in that, A first arc-shaped fixing plate (2) is fixedly installed on the upper surface of the two bearing plates (1). A connecting frame (3) is fixedly installed on the side of the two bearing plates (1) that are far apart from each other. A geared motor (4) is installed on the left side of one of the connecting frames (3). A bearing ring (5) is fixedly embedded on the side of the two connecting frames (3) that are close to each other. A rotating rod (6) is fixedly connected to the inner ring of the two bearing rings (5). The left end of the rotating rod (6) is fixedly installed to the output end of the geared motor (4). A rotating plate (7) is fixedly connected to the outer surface of the rotating rod (6). A second arc-shaped fixing plate (8) is fixedly connected to the front of the rotating plate (7). A heat exchanger body (9) is placed on the inner wall of the first arc-shaped fixing plate (2). The inner wall of the second arc-shaped fixing plate (8) is in contact with the outer surface of the heat exchanger body (9).

2. A detachable heat exchanger according to claim 1, characterized in that, The bottom surfaces of the two bearing plates (1) are fixedly connected to a bearing seat (13), and the upper surface of the bearing seat (13) is provided with two sets of mounting holes (14).

3. A detachable heat exchanger according to claim 1, characterized in that, A stabilizing plate (10) is fixedly installed on one side of each of the two bearing plates (1) that are close to each other, and the upper surface of each of the two stabilizing plates (10) is fixedly installed on the bottom surface of the first arc-shaped fixing plate (2).

4. A detachable heat exchanger according to claim 1, characterized in that, An operation indicator (15) is provided on the front of the first arc-shaped fixing plate (2), and the back of the operation indicator (15) is fixedly connected to the front of the first arc-shaped fixing plate (2).

5. A detachable heat exchanger according to claim 1, characterized in that, A protective shell (18) is installed on the left side of one of the connecting frames (3), and a ventilation opening (19) is provided on the left side of the protective shell (18).

6. A detachable heat exchanger according to claim 2, characterized in that, The battery compartment (11) is fixedly installed on the upper surface of the support (13), and the front of the battery compartment (11) has an insertion port (12).

7. A detachable heat exchanger according to claim 2, characterized in that, A vertical plate (16) is fixedly installed on the upper surface of the support base (13), and a PLC controller (17) is fixedly installed on the back of the vertical plate (16).

Images