Heat exchanger heat pipe convenient to install

Abstract

The utility model relates to the technical field of heat exchangers, and discloses a heat exchanger heat pipe convenient to install, which comprises a heat preservation tank, one end of the heat preservation tank is in a thread shape, a first sealing ring is arranged at one end of the heat preservation tank, and a second thread groove and a first thread groove are arranged in the first sealing ring. The inner wall of the first sealing ring is in threaded connection with one end of a heat preservation tank, the inner wall of the first sealing ring is in threaded connection with an end socket tank, the top of the end socket tank is fixedly connected with a water inlet pipe, the inner wall of the heat preservation tank is fixedly connected with an air inlet valve, an air outlet valve is installed on the inner wall of the heat preservation tank, and a water drainage pipe is installed on the outer wall of the heat preservation tank. The driving motor is started to drive the threaded rod to rotate, the threaded rod is in threaded connection with the adjusting tank, the adjusting tank moves on the threaded rod through rotation of the threaded rod, movement of the adjusting tank can be controlled to change the length of the working tank body, and the device is suitable for heat exchange pipes of different length specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a heat pipe of a heat exchanger which is easy to install. Background Art

[0002] Heat exchangers are devices that transfer part of the heat of hot fluid to cold fluid, also known as heat exchangers. Heat exchangers play an important role in chemical, petroleum, power, food and many other industrial production. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc., and are widely used.

[0003] After searching, the announcement number: CN215114097U discloses a heat exchanger that is convenient for the installation of heat exchange tubes, including a shell, a first head, a water inlet valve, a heat exchange tube body, a second head and a water outlet valve. The left side of the shell is threadedly installed inside the first mounting ring provided on the sealing mounting block, and the first head is threadedly installed inside the second mounting ring provided on the right side of the sealing mounting block, and the upper end of the first head is penetrated by the water inlet valve, and a rotating ring is installed inside the sealing mounting block, and a tube bundle is nested inside the sealing mounting block, the upper surface of the shell is penetrated by the air inlet valve, and the bottom of the shell is penetrated by the air outlet valve, and the bottom of the shell is installed with a mounting base. In this heat exchanger that is convenient for the installation of heat exchange tubes, the shell is installed inside the first mounting ring provided on the sealing mounting block, and the first head is installed inside the second mounting ring provided on the sealing mounting block, and the rotating ring installed inside the sealing mounting block is nested with the tube bundle.

[0004] In the above application, because the first head is connected to the shell through the sealing mounting block, and the shell is connected to the second head, the specifications of the heat exchanger cannot be changed, resulting in the inability to cope with heat exchange tubes of various specifications. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a heat exchanger heat pipe that is easy to install, aiming to improve the problem that the specifications of the heat exchanger cannot be changed, resulting in the inability to cope with heat exchange tubes of various specifications, because the first head is connected to the shell through a sealing mounting block, and the shell is connected to the second head.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heat exchanger heat pipe that is easy to install includes an insulation tank, one end of the insulation tank is threaded, a first sealing ring is provided at one end of the insulation tank, a second thread groove and a first thread groove are provided inside the first sealing ring, the inner wall of the first sealing ring is threadedly connected to one end of the insulation tank, the inner wall of the first sealing ring is threadedly connected to a head tank, the top of the head tank is fixedly connected with a water inlet pipe, the inner wall of the insulation tank is fixedly connected with an air inlet valve, the inner wall of the insulation tank is installed with an air outlet valve, the outer wall of the insulation tank is installed with a drain pipe, the outer wall of the insulation tank is slidably connected with a tank length adjustment mechanism, the interior of the insulation tank is installed with a heat exchange tube, and the outer wall of the heat exchange tube is installed on the head tank.

[0007] Preferably, the outer wall of the insulation tank is fixedly connected to a mounting plate, the outer wall of the mounting plate is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a regulating tank, the inner wall of the regulating tank is fixedly connected to an air outlet valve, and the outer wall of the regulating tank is fixedly connected to a drain pipe.

[0008] Preferably, a second sealing ring is fixedly connected to the inner wall of the regulating tank, and an outer wall of the second sealing ring is slidably connected to the outer wall of the insulation tank.

[0009] Preferably, a limiting ring is fixedly connected to the outer wall of the heat preservation tank.

[0010] Preferably, a semiconductor refrigeration plate is fixedly connected to the outer wall of the mounting plate, and the inner wall of the semiconductor refrigeration plate is fixedly connected to the outer wall of the driving motor.

[0011] Preferably, the outer wall of the water inlet pipe is threadedly connected to a first filter box, and the outer wall of the drain pipe is threadedly connected to a second filter box.

[0012] Preferably, the bottom of the head tank is threadedly connected to a support rod, the bottom of the support rod is fixedly connected to a floor surface, the top of the floor surface is fixedly connected to an inner tank box, the top of the inner wall of the inner tank box is fixedly connected to an electric push plate, the output end of the electric push plate is fixedly connected to a second universal wheel, and the bottom of the adjusting tank is fixedly connected to a first universal wheel.

[0013] Preferably, a heat-insulating jacket layer is provided inside the heat-insulating tank, a rock wool filling layer is provided inside the heat-insulating tank, and a heat-insulating coating is provided inside the heat-insulating tank.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by starting the driving motor, the threaded rod is driven to rotate, and the threaded rod is connected to the thread of the regulating tank. The rotation of the threaded rod causes the regulating tank to move on the threaded rod, which is beneficial to control the movement of the regulating tank to change the length of the working tank body, and is suitable for heat exchange tubes of different length specifications.

[0016] 2. In the utility model, the first sealing ring is threadedly connected to one end of the insulation tank, the head tank is threadedly connected to the first sealing ring, and the limiting ring limits the movement of the second sealing ring to prevent the second sealing ring from falling off from the right side of the insulation tank, which is convenient for the installation and disassembly of the head tank, the insulation tank and the regulating tank. At the same time, the water inlet pipe and the drain pipe are threadedly connected to the first filter box and the second filter box, which is convenient for the installation and disassembly of the water inlet pipe, the drain pipe, the first filter box and the second filter box.

[0017] 3. In the utility model, by fixing the first universal wheel at the bottom of the adjusting tank, the stable movement of the adjusting tank during extension and retraction is facilitated, and the electric push plate is started to push the second universal wheel out of the inner tank box to contact the ground, and cooperates with the first universal wheel to move the tank body, which is conducive to the free extension and retraction of the second universal wheel, so that the device can be easily stopped and moved and switched freely. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a heat pipe of a heat exchanger that is easy to install proposed by the utility model;

[0019] Figure 2 This is a front cross-sectional view of a heat pipe of a heat exchanger that is easy to install and is proposed by the utility model;

[0020] Figure 3 This is a diagram of the internal structure of the insulation tank of the heat exchanger heat pipe which is easy to install proposed by the utility model.

[0021] Legend:

[0022] 1. End tank; 2. First filter box; 3. Water inlet pipe; 4. First sealing ring; 5. Inlet valve; 6. Insulation tank; 7. Adjustment tank; 8. Exhaust valve; 9. First universal wheel; 10. Drain pipe; 11. Second filter box; 12. Threaded rod; 13. Semiconductor refrigeration plate; 14. Mounting plate; 15. Support rod; 16. Floor; 17. Inner tank box; 18. Electric push plate; 19. Second universal wheel; 20. Drive motor; 21. Second sealing ring; 22. Limiting ring; 23. Heat exchange tube; 24. First thread groove; 25. Second thread groove; 26. Rock wool filling layer; 27. Insulation sleeve layer; 28. Thermal insulation coating. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment: a heat exchanger heat pipe that is easy to install includes an insulation tank 6, one end of the insulation tank 6 is threaded, one end of the insulation tank 6 is provided with a first sealing ring 4, the interior of the first sealing ring 4 is provided with a second thread groove 25 and a first thread groove 24, the inner wall of the first sealing ring 4 is threadedly connected to one end of the insulation tank 6, the inner wall of the first sealing ring 4 is threadedly connected to a head tank 1, the top of the head tank 1 is fixedly connected with a water inlet pipe 3, the inner wall of the insulation tank 6 is fixedly connected with an air inlet valve 5, the inner wall of the insulation tank 6 is provided with an air outlet valve 8, the outer wall of the insulation tank 6 is provided with a drain pipe 10, the outer wall of the insulation tank 6 is slidably connected with a tank length adjustment mechanism, the interior of the insulation tank 6 is provided with a heat exchange tube 23, and the outer wall of the heat exchange tube 23 is installed on the head tank 1. The interior of the insulation tank 6 is provided with an insulation jacket layer 27, the interior of the insulation tank 6 is provided with a rock wool filling layer 26, and the interior of the insulation tank 6 is provided with a heat insulation coating 28.

[0025] A first sealing ring 4 is threadedly connected to one end of the insulation tank 6. Similarly, the head tank 1 is threadedly connected to the first sealing ring 4, so that the insulation tank 6 and the head tank 1 are sealed and connected. The water inlet pipe 3 and the air inlet valve 5 are fixed to the head tank 1 and the insulation tank 6 respectively, and water is input into the water inlet pipe 3 to perform heat exchange on the heat exchange tube 23. The tank length adjustment mechanism is started to extend the length of the working tank body, and the water after heat exchange is discharged from the drain pipe 10. An insulation jacket layer 27 and a rock wool filling layer 26 are arranged inside the insulation tank 6 to keep the inside of the tank body warm, and a layer of thermal insulation coating 28 is arranged to reduce heat exchange between the tank body and the air, thereby reducing heat loss.

[0026] The outer wall of the insulation tank 6 is fixedly connected to a mounting plate 14, the outer wall of the mounting plate 14 is fixedly connected to a driving motor 20, the output end of the driving motor 20 is fixedly connected to a threaded rod 12, the outer wall of the threaded rod 12 is threadedly connected to a regulating tank 7, the inner wall of the regulating tank 7 is fixedly connected to an air outlet valve 8, and the outer wall of the regulating tank 7 is fixedly connected to a drain pipe 10.

[0027] Start the driving motor 20 to drive the threaded rod 12 to rotate. The threaded rod 12 is threadedly connected to the adjusting tank 7. Therefore, the rotation of the threaded rod 12 causes the adjusting tank 7 to move on the threaded rod 12, which is beneficial to control the movement of the adjusting tank 7 to change the length of the working tank body, and is suitable for heat exchange tubes 23 of different length specifications.

[0028] The inner wall of the regulating tank 7 is fixedly connected with a second sealing ring 21, and the outer wall of the second sealing ring 21 is slidably connected to the outer wall of the heat preservation tank 6. The outer wall of the heat preservation tank 6 is fixedly connected with a limit ring 22.

[0029] A second sealing ring 21 is fixed on the inner wall of the adjusting tank 7, and the second sealing ring 21 slides on the outer wall of the insulation tank 6, so that the second sealing ring 21 is in close contact with the insulation tank 6, isolating the exchange between the inside and outside of the tank and increasing the sealing performance; a limiting ring 22 is fixed on the outer wall of the insulation tank 6 to limit the movement of the second sealing ring 21 and prevent the second sealing ring 21 from falling off from the insulation tank 6.

[0030] The outer wall of the mounting plate 14 is fixedly connected with the semiconductor refrigeration plate 13 , and the inner wall of the semiconductor refrigeration plate 13 is fixedly connected with the outer wall of the driving motor 20 .

[0031] The semiconductor refrigeration plate 13 is fixed on the mounting plate 14 and fixed on the outer wall of the drive motor 20. When the motor is working and generates heat, the semiconductor refrigeration plate 13 is started to absorb heat from the drive motor 20. The effect is obvious and it is beneficial to quickly dissipate the heat of the drive motor 20 and extend its service life.

[0032] The outer wall of the water inlet pipe 3 is threadedly connected to the first filter box 2 , and the outer wall of the drain pipe 10 is threadedly connected to the second filter box 11 .

[0033] The first filter box 2 is connected to the external thread of the water inlet pipe 3, and the second filter box 11 is connected to the external thread of the drain pipe 10. The filtering of water through the first filter box 2 is beneficial to screening out impurities in the water and reducing the impact on the heat exchange work in the tank. The second filter box 11 filters the discharged water again to screen out impurities again. Because the water inlet pipe 3 and the drain pipe 10 are all threadedly connected to the first filter box 2 and the second filter box 11, it is convenient to install and disassemble the water inlet pipe, the drain pipe 10, the first filter box 2 and the second filter box 11, which is beneficial to the treatment of filtered impurities in the first filter box 2 and the second filter box 11.

[0034] The bottom of the head tank 1 is threadedly connected to a support rod 15, the bottom of the support rod 15 is fixedly connected to a floor surface 16, the top of the floor surface 16 is fixedly connected to an inner tank box 17, the top of the inner wall of the inner tank box 17 is fixedly connected to an electric push plate 18, the output end of the electric push plate 18 is fixedly connected to a second universal wheel 19, and the bottom of the adjusting tank 7 is fixedly connected to the first universal wheel 9.

[0035] Because the driving motor 20 can extend and retract the effective working length of the adjusting tank 7, the first universal wheel 9 is fixed at the bottom of the adjusting tank 7 to facilitate the stable movement of the adjusting tank 7 during extension and retraction. The electric push plate 18 is started to push the second universal wheel 19 out of the inner tank box 17 to contact the ground, and cooperate with the first universal wheel 9 to move the tank body, which is conducive to the free extension and retraction of the second universal wheel 19, so that the device can be easily stopped and moved and switched freely.

[0036] Working principle: The first sealing ring 4 is threadedly connected to one end of the insulation tank 6. Similarly, the head tank 1 is threadedly connected to the first sealing ring 4, so that the insulation tank 6 and the head tank 1 are sealed and connected. The water inlet pipe 3 and the air inlet valve 5 are fixed to the head tank 1 and the insulation tank 6 respectively. Water is input into the water inlet pipe 3. The water is filtered through the first filter box 2, which is conducive to screening out impurities in the water. Heat exchange work is performed on the heat exchange tube 23. The drive motor 20 is started to drive the rotation of the threaded rod 12. The threaded rod 12 is threadedly connected to the regulating tank 7, so the rotation of the threaded rod 12 causes the regulating tank 7 to rotate. The tank 7 moves on the threaded rod 12, and the movement of the tank 7 is controlled and adjusted to change the length of the working tank body. A limiting ring 22 is fixed on the outer wall of the insulation tank 6 to limit the movement of the second sealing ring 21 to prevent the second sealing ring 21 from falling off from the insulation tank 6. The water after heat exchange is discharged from the drain pipe 10, and the second filter box 11 filters the discharged water again. An insulation sleeve layer 27 and a rock wool filling layer 26 are arranged inside the insulation tank 6 to keep the inside of the tank body warm, and a layer of thermal insulation coating 28 is arranged to reduce the heat exchange between the tank body and the air, thereby reducing heat loss.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat exchanger heat pipe that is easy to install, comprising a heat preservation tank (6), characterized in that: One end of the heat preservation tank (6) is threaded, and a first sealing ring (4) is provided at one end of the heat preservation tank (6). A second thread groove (25) and a first thread groove (24) are provided inside the first sealing ring (4). The inner wall of the first sealing ring (4) is threadedly connected to one end of the heat preservation tank (6). The inner wall of the first sealing ring (4) is threadedly connected to a head tank (1). The top of the head tank (1) is fixedly connected to a water inlet pipe (3). The inner wall of the heat preservation tank (6) is fixedly connected to an air inlet valve (5). The inner wall of the heat preservation tank (6) is installed with an air outlet valve (8). The outer wall of the heat preservation tank (6) is installed with a drain pipe (10). The outer wall of the heat preservation tank (6) is slidably connected with a tank length adjustment mechanism. A heat exchange tube (23) is installed inside the heat preservation tank (6), and the outer wall of the heat exchange tube (23) is installed on the head tank (1).

2. The heat pipe for heat exchanger that is easy to install according to claim 1, characterized in that: The outer wall of the heat preservation tank (6) is fixedly connected to a mounting plate (14), the outer wall of the mounting plate (14) is fixedly connected to a driving motor (20), the output end of the driving motor (20) is fixedly connected to a threaded rod (12), the outer wall of the threaded rod (12) is threadedly connected to a regulating tank (7), the inner wall of the regulating tank (7) is fixedly connected to an air outlet valve (8), and the outer wall of the regulating tank (7) is fixedly connected to a drain pipe (10).

3. The heat pipe for heat exchanger that is easy to install according to claim 2, characterized in that: The inner wall of the regulating tank (7) is fixedly connected to a second sealing ring (21), and the outer wall of the second sealing ring (21) is slidably connected to the outer wall of the heat preservation tank (6).

4. The heat pipe for heat exchanger that is easy to install according to claim 1, characterized in that: The outer wall of the heat-insulating tank (6) is fixedly connected to a limiting ring (22).

5. The heat pipe for heat exchanger that is easy to install according to claim 2, characterized in that: The outer wall of the mounting plate (14) is fixedly connected to a semiconductor refrigeration plate (13), and the inner wall of the semiconductor refrigeration plate (13) is fixedly connected to the outer wall of the drive motor (20).

6. The heat pipe for heat exchanger that is easy to install according to claim 1, characterized in that: The outer wall of the water inlet pipe (3) is threadedly connected to a first filter box (2), and the outer wall of the drainage pipe (10) is threadedly connected to a second filter box (11).

7. The heat pipe for heat exchanger that is easy to install according to claim 2, characterized in that: The bottom of the sealing tank (1) is threadedly connected to a support rod (15), the bottom of the support rod (15) is fixedly connected to a floor surface (16), the top of the floor surface (16) is fixedly connected to an inner tank box (17), the top of the inner wall of the inner tank box (17) is fixedly connected to an electric push plate (18), the output end of the electric push plate (18) is fixedly connected to a second universal wheel (19), and the bottom of the regulating tank (7) is fixedly connected to a first universal wheel (9).

8. The heat pipe for heat exchanger that is easy to install according to claim 1, characterized in that: The interior of the heat-insulating tank (6) is provided with a heat-insulating jacket layer (27), the interior of the heat-insulating tank (6) is provided with a rock wool filling layer (26), and the interior of the heat-insulating tank (6) is provided with a heat-insulating coating (28).

Images