Separator for plate heat exchanger

Abstract

The utility model relates to the technical field of gas-liquid separators, and discloses a separator for a plate heat exchanger, which comprises a connecting ring, the left end of the connecting ring is connected with a connecting disc, the left side of the connecting disc is connected with a plate heat exchange component capable of dissipating heat, and the outside of the connecting ring is slidably connected with a gas inlet pipe. The right side of the gas inlet pipe is connected with a gas-liquid separator body, the right end of the gas-liquid separator body is connected with a gas outlet pipe, the top end of the gas-liquid separator body is connected with a hanging ring, the bottom end of the gas-liquid separator body is connected with a supporting plate, and the bottom end of the supporting plate is connected with a plurality of first connecting blocks. According to the gas-liquid separator, the damper and the first strong spring are stressed respectively, then impact force generated by the gas-liquid separator body is absorbed, rigid impact is effectively reduced, noise generated when equipment runs is reduced, and a more comfortable working environment is provided for operators.

Description

Technical Field

[0001] The utility model relates to the technical field of gas-liquid separators, in particular to a separator for a plate heat exchanger. Background Art

[0002] Plate heat exchanger is a compact and efficient heat exchange equipment suitable for various occasions requiring liquid-to-liquid and liquid-to-steam heat exchange. The use of gas-liquid separator in plate heat exchanger greatly improves its heat exchange efficiency and operational flexibility, while also simplifying the maintenance and repair of the equipment.

[0003] In the existing technology, some plate heat exchangers usually use gas-liquid separators to ensure that only gas or liquid flows in specific channels, which can maximize the heat transfer efficiency of the plate heat exchanger. During the operation of the gas-liquid separator, the internal pressure changes rapidly due to the rapid entry and discharge of the fluid, resulting in pressure fluctuations and causing equipment vibration. The noise generated by the vibration will increase the noise level in the workplace, affecting the work comfort and concentration of personnel. Therefore, to address the above shortcomings, a separator for plate heat exchangers is proposed. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose a separator for a plate heat exchanger, which aims to improve the problem that when using a gas-liquid separator in the prior art, the vibration generated will generate noise, increase the noise level in the workplace and affect the work comfort and concentration of personnel.

[0005] The top end of the gas-liquid separator body is connected to the air intake pipe, the right end of the gas-liquid separator body is connected to the air outlet pipe, the top end of the gas-liquid separator body is connected to the air outlet pipe, the top of the gas-liquid separator body is connected to the air outlet pipe, the bottom end of the gas-liquid separator body is connected to the support plate, the bottom end of the support plate is connected to the damper, the bottom end of the damper is connected to the bottom plate, the bottom end of the connecting block one is rotatably connected to the connecting rod, the bottom end of the connecting rod is rotatably connected to the connecting block two, the top end of the bottom plate is provided with a plurality of accommodating holes, the inside of the accommodating holes is connected to a fixing rod, and the outer sleeve of the fixing rod is provided with a strong spring one.

[0006] Furthermore, the inner wall of the intake pipe is slidably connected to a plurality of sliding rods, and the far sides of the plurality of sliding rods are connected to a control plate. The outer side of the sliding rod is provided with a strong spring 2, and the close sides of the plurality of sliding rods are connected to a connecting plate. The outside of the connecting ring is provided with a plurality of engaging holes, and one side of the connecting plate is connected to a engaging rod. The left inner wall of the intake pipe is connected to a sealing ring.

[0007] Furthermore, the plate heat exchanger assembly includes two movable pressure plates, the exteriors of the two movable pressure plates are threadedly connected to a plurality of threaded rods, the exteriors of the threaded rods are threadedly connected to nuts on both the left and right sides, the adjacent sides of the two movable pressure plates are slidingly connected to two guide rods, the adjacent sides of the two movable pressure plates are provided with a plurality of pole pieces, the bottom ends of the movable pressure plates are connected to a plurality of ground feet, a plurality of ventilation holes are provided inside the movable pressure plates, and the right end of the right movable pressure plate is connected to the left end of the connecting plate.

[0008] Furthermore, one side of the nut contacts one side of the movable pressing plate, and the outside of the guide rod contacts the inside of one side of the pole piece.

[0009] Furthermore, the exterior of the second connecting block is slidably connected to the interior of the accommodating hole, and the interior of the second connecting block is slidably connected to the exterior of the fixing rod.

[0010] Furthermore, one end of the strong spring 1 is connected to one side of the interior of the accommodating hole, and the other end of the strong spring 1 is connected to one side of the connecting block 2.

[0011] Furthermore, the outer portion of the connecting ring contacts the inner ring of the sealing ring, and the outer portion of the engaging rod engages with the inner portion of the engaging hole.

[0012] Furthermore, a plurality of chambers are opened inside the left side of the air intake pipe, and the outside of the connecting plate is slidably connected to the inside of the chamber.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, the operation of the gas-liquid separator body causes the damper and the strong spring to be subjected to force respectively, thereby absorbing the impact force generated by the gas-liquid separator body, effectively reducing the rigid impact, and then reducing the noise generated during the operation of the equipment, providing a more comfortable working environment for the operator.

[0015] In the present invention, quick connection of the connecting pipe and the air intake pipe can improve installation efficiency, reduce leakage risk, facilitate maintenance and repair, enhance system stability, and improve overall cost performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a separator for a plate heat exchanger proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a movable pressing plate of a separator for a plate heat exchanger proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the bottom plate structure of a separator for a plate heat exchanger proposed in the utility model;

[0019] Figure 4 This is a schematic diagram of the air inlet pipe structure of a separator for a plate heat exchanger proposed by the utility model.

[0020] Legend:

[0021] 1. Movable clamping plate; 2. Threaded rod; 3. Nut; 4. Guide rod; 5. Pole piece; 6. Anchor; 7. Vent hole; 8. Connecting plate; 9. Connecting ring; 10. Inlet pipe; 11. Gas-liquid separator body; 12. Outlet pipe; 13. Lifting ring; 14. Support plate; 15. Connecting block 1; 16. Damper; 17. Bottom plate; 18. Connecting rod; 19. Connecting block 2; 20. Accommodating hole; 21. Fixing rod; 22. Powerful spring 1; 23. Sliding rod; 24. Control panel; 25. Powerful spring 2; 26. Connecting plate; 27. Engaging hole; 28. Engaging rod; 29. Sealing ring; 30. Chamber. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1 - Figure 3The utility model provides an embodiment: a separator for a plate heat exchanger, including a connecting ring 9, the left end of the connecting ring 9 is connected to a connecting disk 8, and the left side of the connecting disk 8 is connected to a plate heat exchange component capable of dissipating heat. The plate heat exchange component includes two movable pressing plates 1, the outside of the two movable pressing plates 1 are threadedly connected to multiple threaded rods 2, and the left and right sides of the outside of the threaded rods 2 are threadedly connected to nuts 3, one side of the nut 3 is in contact with one side of the movable pressing plate 1, and the adjacent sides of the two movable pressing plates 1 are slidably connected to two guide rods 4, and the adjacent sides of the two movable pressing plates 1 are provided with multiple pole pieces 5, the outer side of the guide rod 4 is in contact with the inner side of one side of the pole piece 5, the bottom end of the movable pressing plate 1 is connected to multiple feet 6, and the interior of the movable pressing plate 1 is provided with multiple vents 7 to ensure smooth airflow.

[0024] The right end of the right movable pressing plate 1 is connected to the left end of the connecting disk 8, and the outer sliding connection of the connecting ring 9 is connected to the air inlet pipe 10. The right side of the air inlet pipe 10 is connected to the gas-liquid separator body 11, and the right end of the gas-liquid separator body 11 is connected to the air outlet pipe 12. The top of the gas-liquid separator body 11 is connected with a lifting ring 13 designed for lifting and fixing the entire equipment, providing a convenient installation and maintenance method. The bottom end of the gas-liquid separator body 11 is connected to a support plate 14. This support plate 14 plays a role in stabilizing the equipment and bearing the weight of the body. The bottom end of the support plate 14 is connected to a plurality of connecting blocks 15, and the bottom end of the support plate 14 is connected to a damper 16. The function of the damper 16 is to reduce the vibration generated during the operation of the equipment and improve the stability and safety of the equipment.

[0025] The bottom end of the damper 16 is connected to the base plate 17, the bottom end of the connecting block 15 is rotatably connected to the connecting rod 18, and the bottom end of the connecting rod 18 is rotatably connected to the connecting block 2 19. The top of the bottom plate 17 is provided with a plurality of accommodating holes 20 for providing additional movement space. The outside of the connecting block 2 19 is slidably connected to the inside of the accommodating hole 20, and the inside of the accommodating hole 20 is connected to the fixing rod 21. The inside of the connecting block 2 19 is slidably connected to the outside of the fixing rod 21, and the outside of the fixing rod 21 is sleeved with a strong spring 1 22, one end of the strong spring 1 22 is connected to one side of the inside of the accommodating hole 20, and the other end of the strong spring 1 22 is connected to one side of the connecting block 2 19.

[0026] Reference Figure 1 、 Figure 2 and Figure 4The inner wall of the intake pipe 10 is slidably connected with multiple sliding rods 23, and the far side of the multiple sliding rods 23 is connected to a control plate 24. The outer side of the sliding rod 23 is provided with a strong spring 25 for providing elastic force, and the close side of the multiple sliding rods 23 is connected to a connecting plate 26 for providing a connection function. A plurality of engaging holes 27 are opened on the outside of the connecting ring 9, and a engaging rod 28 is connected to one side of the connecting plate 26. A sealing ring 29 is connected to the inner wall of the left side of the intake pipe 10. The outer side of the connecting ring 9 contacts the inner circle of the sealing ring 29, and the outer side of the engaging rod 28 is engaged with the inner side of the engaging hole 27. A plurality of chambers 30 are opened inside the left side of the intake pipe 10, and the outer side of the connecting plate 26 is slidably connected to the inside of the chamber 30.

[0027] When in use: by tightening the nut 3 on the outside of the threaded rod 2, the movable pressing plate 1 is driven to squeeze the pole piece 5, fixing the multiple pole pieces 5, and then by pulling the control plate 24, the sliding rod 23 is driven to slide on the inner wall of one side of the intake pipe 10 under the pulling of the control plate 24, and then the sliding of the sliding rod 23 will drive the connecting plate 26 to slide inside the chamber 30, and then the sliding of the connecting plate 26 will drive the locking rod 28 to move, in this process, the strong spring 25 will be subjected to force, at this time, the connecting ring 9 is slid into the inside of the intake pipe 10, so that the sealing hole opened by the connecting ring 9 and the sealing ring 29 inside the intake pipe 10 are matched, and then the control plate 24 is loosened, which will make the force exerted on the strong spring 25 disappear and then rebound, so that the rebound force drives the locking rod 28 to engage with the locking hole 27, completing the quick assembly of the connecting ring 9 and the intake pipe 10. , and then start the gas-liquid separator body 11. When the gas-liquid separator body 11 is started, the internal pressure will change rapidly due to the rapid entry and discharge of the fluid, resulting in pressure fluctuations, which will cause the support plate 14 to be subjected to force, and then under the force of the support plate 14, the force it receives will be transmitted to the damper 16 and the connecting block 15 respectively. After being transmitted to the damper 16, the damper 16 itself will provide a part of the shock absorption effect on the support plate 14. After the connecting block 15 is subjected to force, it will drive the connecting rod 18 to move, and then under the movement of the connecting rod 18, it will drive the connecting block 2 19 to slide inside the accommodating hole 20 and outside the fixed rod 21. In this process, the strong spring 1 22 will be subjected to force, and the strong spring 1 22 will generate a rebound force when subjected to force. This rebound force provides shock absorption for another part of the support plate 14, thereby reducing the noise generated by vibration.

[0028] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A separator for a plate heat exchanger, comprising a connecting ring (9), characterized in that: The left end of the connecting ring (9) is connected to a connecting plate (8), the left side of the connecting plate (8) is connected to a plate heat exchange component capable of dissipating heat, the outside of the connecting ring (9) is slidably connected to an air inlet pipe (10), the right side of the air inlet pipe (10) is connected to a gas-liquid separator body (11), the right end of the gas-liquid separator body (11) is connected to an air outlet pipe (12), the top end of the gas-liquid separator body (11) is connected to a hanging ring (13), the bottom end of the gas-liquid separator body (11) is connected to a support plate (14), the support plate (14) ) is connected to a plurality of connecting blocks (15) at the bottom end, the bottom end of the support plate (14) is connected to a damper (16), the bottom end of the damper (16) is connected to a bottom plate (17), the bottom end of the connecting block (15) is rotatably connected to a connecting rod (18), the bottom end of the connecting rod (18) is rotatably connected to a connecting block (19), a plurality of accommodating holes (20) are provided at the top end of the bottom plate (17), the interior of the accommodating holes (20) is connected to a fixing rod (21), and the exterior of the fixing rod (21) is provided with a strong spring (22).

2. A separator for a plate heat exchanger according to claim 1, characterized in that: The inner wall of the air intake pipe (10) is slidably connected to a plurality of sliding rods (23), and the far sides of the plurality of sliding rods (23) are connected to a control plate (24). The outer side of the sliding rod (23) is provided with a strong spring 2 (25), and the adjacent sides of the plurality of sliding rods (23) are connected to a connecting plate (26). The outer side of the connecting ring (9) is provided with a plurality of engaging holes (27), and one side of the connecting plate (26) is connected to an engaging rod (28). The left inner wall of the air intake pipe (10) is connected to a sealing ring (29).

3. The separator for a plate heat exchanger according to claim 1, characterized in that: The plate heat exchange assembly includes two movable clamping plates (1), the exteriors of the two movable clamping plates (1) are both threadedly connected to a plurality of threaded rods (2), the exteriors of the threaded rods (2) are both threadedly connected to nuts (3) on both left and right sides, two guide rods (4) are slidably connected to adjacent sides of the two movable clamping plates (1), a plurality of pole pieces (5) are provided on adjacent sides of the two movable clamping plates (1), the bottom ends of the movable clamping plates (1) are connected to a plurality of footings (6), a plurality of vent holes (7) are provided inside the movable clamping plates (1), and the right end of the right movable clamping plate (1) is connected to the left end of the connecting plate (8).

4. A separator for a plate heat exchanger according to claim 3, characterized in that: One side of the nut (3) contacts one side of the movable pressing plate (1), and the outside of the guide rod (4) contacts the inside of one side of the pole piece (5).

5. The separator for a plate heat exchanger according to claim 1, characterized in that: The outside of the second connecting block (19) is slidably connected to the inside of the accommodating hole (20), and the inside of the second connecting block (19) is slidably connected to the outside of the fixing rod (21).

6. The separator for a plate heat exchanger according to claim 1, characterized in that: One end of the strong spring 1 (22) is connected to one side of the interior of the accommodating hole (20), and the other end of the strong spring 1 (22) is connected to one side of the connecting block 2 (19).

7. The separator for a plate heat exchanger according to claim 2, characterized in that: The outside of the connecting ring (9) contacts the inner ring of the sealing ring (29), and the outside of the engaging rod (28) engages with the inside of the engaging hole (27).

8. The separator for a plate heat exchanger according to claim 2, characterized in that: A plurality of chambers (30) are provided inside the left side of the air intake pipe (10), and the outside of the connecting plate (26) is slidably connected to the inside of the chambers (30).

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