Drying device for heat supply

Abstract

The utility model relates to the technical field of drying devices, in particular to a drying device for heat supply, which comprises a steam-water separator body, an air inlet pipe is communicated with the peripheral side of the steam-water separator body, an exhaust pipe is communicated with the top surface of the steam-water separator body, and a drain pipe is communicated with the peripheral side of the steam-water separator body. According to the steam-water separator, through the arrangement of the reinforcing assembly, after an external pipeline is connected, the first compression spring rebounds to drive the annular block to move towards the middle, the inner wall of the arc-shaped pad abuts against the peripheral side of the external pipeline, and the steam-water separator is fixed to the bottom end of the steam-water separator body. And when the drainage pipe vibrates, the arc-shaped pad and the sliding rod can reduce the influence of vibration on the drainage pipe, the structural strength between the drainage pipe and the external pipeline is improved, the load of the connecting part of the drainage pipe and the external pipeline is reduced, and the stability of the connecting part is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a drying device for heating. Background Art

[0002] The steam-water separator is a carbon steel or stainless steel device with a pressure vessel structure. Its purpose is to remove the water suspended in the steam that cannot be discharged through the steam trap, thereby adjusting the dryness of the steam.

[0003] In the prior art, the patent with publication number CN218962059U discloses a steam-water separator. Compared with the existing single-principle gas-liquid separation device, this device combines two separation principles, so that the water in the fluid can be separated under the combined action of inertial barrier and steam cyclone. When the steam flow rate is very high, it still maintains good separation efficiency, can ensure the dryness of the steam, and meet the industry applications with high requirements for steam dryness.

[0004] The connection between the drain pipe of some existing steam-water separators and the external pipe is fixed only by bolts. When the drain pipe vibrates during the drainage process, the connection between the drain pipe and the external pipe will be subjected to a large load. When the load on the connection part is too high, the connection part is prone to deformation and the sealing is reduced. Based on this, we propose a drying device for heating. Utility Model Content

[0005] The utility model aims to provide a drying device for heating, so as to solve the problem in the above-mentioned background technology that the connection parts between the drainage pipe of some existing steam-water separators and the external pipeline are only fixed by bolts, and when the drainage pipe vibrates during drainage, the connection parts between the drainage pipe and the external pipeline will be subjected to a large load, and when the load on the connection parts is too high, the connection parts are easily deformed and the sealing performance is reduced.

[0006] The technical scheme of the utility model is: a drying device for heating, comprising a steam-water separator body, an air inlet pipe is connected to the circumference of the steam-water separator body, an exhaust pipe is connected to the top surface of the steam-water separator body, a drain pipe is connected to the circumference of the steam-water separator body, a sewage pipe is connected to the bottom end of the steam-water separator body, an observation hole is opened on the circumference of the steam-water separator body, a water level display tube is connected to the circumference of the steam-water separator body, and further comprising;

[0007] A reinforcement component, the reinforcement component is located on one side of the steam-water separator body, and the reinforcement component is clamped with the drain pipe;

[0008] A limit assembly is provided, wherein the limit assembly is located on one side of the steam-water separator body and is installed on the reinforcement assembly.

[0009] Preferably, the reinforcement assembly includes two symmetrically arranged connecting plates, and the opposite surfaces of the two connecting plates are fixedly connected to a plurality of sliding rods, and the circumferential side of the sliding rod is sleeved with a first compression spring, one end of the first compression spring is fixedly connected to the opposite surface of the connecting plate, and the other ends of the plurality of first compression springs located on the same connecting plate are fixedly connected to the same annular block, and the circumferential side of the annular block is provided with a plurality of yield grooves matching the sliding rods, and the inner wall of the annular block is abutted against the circumferential side of the drain pipe, and the inner wall of the annular block is fixedly connected to an arc pad, and one end of the arc pad is abutted against the end of the drain pipe away from the steam-water separator body.

[0010] Preferably, the width of the arc-shaped pad is half of the width of the annular block, and the arc-shaped pad is made of rubber.

[0011] Preferably, the limiting assembly includes two L-shaped grooves, and the two L-shaped grooves are respectively opened on non-opposite surfaces of two connecting plates, the inner walls of the L-shaped grooves are rotatably connected with a rotating shaft, and the circumferential side of the rotating shaft is rotatably connected with a connecting rod, the bottom surface of the connecting rod is abutted against the bottom surface of the L-shaped groove, and the side of the connecting rod away from the annular block is fixedly connected with a clamping block, and the side wall of the L-shaped groove is opened with a placement groove, and the inner wall of the placement groove is fixedly connected with two symmetrically arranged second compression springs, and the other ends of the two second compression springs are fixedly connected to the same limiting plate, and the bottom surface of the limiting plate is abutted against the top surface of the connecting rod.

[0012] Preferably, the clamping block is an arc-shaped block, and the curvature of the clamping block matches the arc-shaped pad.

[0013] Preferably, the length of the limiting plate is smaller than the length of the placement slot, and the length of the limiting plate is larger than the width of the clamping block.

[0014] The utility model provides a drying device for heating by improvement, which has the following improvements and advantages compared with the prior art:

[0015] The utility model arranges a reinforcement component. When the external pipe is connected, the first compression spring rebounds and drives the annular block to move toward the middle. The inner wall of the arc pad abuts against the peripheral side of the external pipe, thereby clamping the external pipe. When the drain pipe vibrates, the arc pad and the sliding rod can reduce the impact of the vibration on the drain pipe, and increase the structural strength between the drain pipe and the external pipe, reduce the load on the connection part of the drain pipe and the external pipe, and improve the stability of the connection part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the reinforcement component area of ​​the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the reinforcement component area of ​​the utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] Description of reference numerals:

[0022] 1. Steam-water separator body; 2. Air inlet pipe; 3. Exhaust pipe; 4. Drain pipe; 5. Sewage pipe; 6. Observation hole; 7. Water level display tube; 8. Connecting plate; 9. Sliding rod; 10. First compression spring; 11. Annular block; 12. Arc pad; 13. L-shaped groove; 14. Rotating shaft; 15. Connecting rod; 16. Clamping block; 17. Placement groove; 18. Second compression spring; 19. Limiting plate; 20. Give way groove. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. 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] like Figure 1 - Figure 4 As shown, a drying device for heating includes a steam-water separator body 1, an air inlet pipe 2 is connected to the circumference of the steam-water separator body 1, an exhaust pipe 3 is connected to the top surface of the steam-water separator body 1, a drain pipe 4 is connected to the circumference of the steam-water separator body 1, a sewage pipe 5 is connected to the bottom end of the steam-water separator body 1, an observation hole 6 is opened on the circumference of the steam-water separator body 1, and a water level display tube 7 is connected to the circumference of the steam-water separator body 1, and further includes;

[0025] A reinforcement component, the reinforcement component is located on one side of the steam-water separator body 1, and the reinforcement component is clamped with the drain pipe 4;

[0026] The limiting component is located at one side of the steam-water separator body 1 and is installed on the reinforcement component.

[0027] Furthermore, the reinforcement component includes two symmetrically arranged connecting plates 8, and the opposite surfaces of the two connecting plates 8 are fixedly connected with a plurality of sliding rods 9. The peripheral side of the sliding rod 9 is sleeved with a first compression spring 10, and one end of the first compression spring 10 is fixedly connected to the opposite surface of the connecting plate 8. The other ends of the plurality of first compression springs 10 located on the same connecting plate 8 are fixedly connected with the same annular block 11, and the peripheral side of the annular block 11 is provided with a plurality of yield grooves 20 matching the sliding rod 9. The inner wall of the annular block 11 is abutted against the peripheral side of the drain pipe 4, and the inner wall of the annular block 11 is fixedly connected with an arc pad 12, and one end of the arc pad 12 is abutted against the end of the drain pipe 4 away from the steam-water separator body 1, which is convenient for adjusting the position of the annular block 11 and reducing the influence of vibration, thereby improving the stability of the connection part.

[0028] Furthermore, the width of the arc pad 12 is half of the width of the annular block 11 , and the arc pad 12 is made of rubber material, which is convenient for clamping the external pipe.

[0029] Furthermore, the limiting assembly includes two L-shaped grooves 13, and the two L-shaped grooves 13 are respectively provided on non-opposite surfaces of the two connecting plates 8. The inner wall of the L-shaped groove 13 is rotatably connected with a rotating shaft 14, and the peripheral side of the rotating shaft 14 is rotatably connected with a connecting rod 15, and the bottom surface of the connecting rod 15 is against the bottom surface of the L-shaped groove 13. The side of the connecting rod 15 away from the annular block 11 is fixedly connected with a clamping block 16, and the side wall of the L-shaped groove 13 is provided with a placement groove 17, and the inner wall of the placement groove 17 is fixedly connected with two symmetrically arranged second compression springs 18, and the other ends of the two second compression springs 18 are fixedly connected with the same limiting plate 19, and the bottom surface of the limiting plate 19 is against the top surface of the connecting rod 15, so that personnel can limit the annular block 11 and install the external pipeline.

[0030] Furthermore, the clamping block 16 is an arc-shaped block, and the curvature of the clamping block 16 matches the arc-shaped pad 12 , so that the clamping block 16 can limit the arc-shaped pad 12 .

[0031] Furthermore, the length of the limiting plate 19 is smaller than the length of the placement slot 17 , and the length of the limiting plate 19 is larger than the width of the clamping block 16 .

[0032] Working principle: when the personnel need to connect the drain pipe 4 with the external pipeline, the personnel first push the limit plate 19 in the direction of the placement groove 17, so that the limit plate 19 squeezes the second compression spring 18 and enters the placement groove 17, and rotates the connecting rod 15 to make the connecting rod 15 disengage from the limit of the limit plate 19. At this time, the personnel push the two annular blocks 11 in the direction of the corresponding connecting plate 8 respectively. At this time, the inner wall of the positioning groove 20 abuts against one end of the sliding rod 9, and the annular block 11 squeezes the sliding rod 9. The personnel rotates the connecting rod 15 so that the arc surface of the clamping block 16 abuts against the inner wall of the arc pad 12. When the two clamping blocks 16 are clamped on the arc pad 12, the personnel can release their hands and connect the drain pipe 4 with the external pipeline. Connection, when the external pipeline is connected, the personnel rotates the connecting rod 15 and pushes the limit plate 19 in the direction of the placement groove 17, so that the limit plate 19 squeezes the second compression spring 18 and enters the placement groove 17, and the connecting rod 15 is re-limited in the corresponding L-shaped groove 13. At this time, the first compression spring 10 rebounds and drives the annular block 11 to move toward the middle, and the inner wall of the arc pad 12 is against the peripheral side of the external pipeline, thereby clamping the external pipeline. When the drain pipe 4 vibrates, the arc pad 12 and the sliding rod 9 will reduce the impact of the vibration on the drain pipe 4, and increase the structural strength between the drain pipe 4 and the external pipeline, and reduce the load on the connection between the drain pipe 4 and the external pipeline, thereby improving the stability of the connection.

[0033] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A drying device for heating, comprising a steam-water separator body (1), characterized in that: The circumferential side of the steam-water separator body (1) is connected to an air inlet pipe (2), the top surface of the steam-water separator body (1) is connected to an exhaust pipe (3), the circumferential side of the steam-water separator body (1) is connected to a drain pipe (4), the bottom end of the steam-water separator body (1) is connected to a sewage pipe (5), the circumferential side of the steam-water separator body (1) is provided with an observation hole (6), the circumferential side of the steam-water separator body (1) is connected to a water level display tube (7), and further comprises: A reinforcement component, the reinforcement component being located on one side of the steam-water separator body (1), and the reinforcement component being snap-connected to the drain pipe (4); A limit assembly, the limit assembly is located on one side of the steam-water separator body (1), and the limit assembly is installed on the reinforcement assembly.

2. A drying device for heating according to claim 1, characterized in that: The reinforcement component comprises two symmetrically arranged connecting plates (8), the opposite surfaces of the two connecting plates (8) are fixedly connected with a plurality of sliding rods (9), the peripheral side of the sliding rod (9) is sleeved with a first compression spring (10), one end of the first compression spring (10) is fixedly connected with the opposite surface of the connecting plate (8), the other ends of the plurality of first compression springs (10) located on the same connecting plate (8) are fixedly connected with the same annular block (11), the peripheral side of the annular block (11) is provided with a plurality of clearance grooves (20) matching the sliding rods (9), the inner wall of the annular block (11) is against the peripheral side of the drain pipe (4), the inner wall of the annular block (11) is fixedly connected with an arc pad (12), one end of the arc pad (12) is against the end of the drain pipe (4) away from the steam-water separator body (1).

3. A drying device for heating according to claim 2, characterized in that: The width of the arc-shaped pad (12) is half the width of the annular block (11), and the arc-shaped pad (12) is made of rubber.

4. A drying device for heating according to claim 1, characterized in that: The limiting assembly comprises two L-shaped grooves (13), the two L-shaped grooves (13) are respectively arranged on non-opposite surfaces of two connecting plates (8), the inner wall of the L-shaped groove (13) is rotatably connected to a rotating shaft (14), the peripheral side of the rotating shaft (14) is rotatably connected to a connecting rod (15), the bottom surface of the connecting rod (15) abuts against the bottom surface of the L-shaped groove (13), the side of the connecting rod (15) away from the annular block (11) is fixedly connected to a clamping block (16), the side wall of the L-shaped groove (13) is provided with a placement groove (17), the inner wall of the placement groove (17) is fixedly connected to two symmetrically arranged second compression springs (18), the other ends of the two second compression springs (18) are fixedly connected to the same limiting plate (19), the bottom surface of the limiting plate (19) abuts against the top surface of the connecting rod (15).

5. A drying device for heating according to claim 4, characterized in that: The clamping block (16) is an arc-shaped block, and the curvature of the clamping block (16) matches the arc-shaped pad (12).

6. A drying device for heating according to claim 4, characterized in that: The length of the limiting plate (19) is smaller than the length of the placement groove (17), and the length of the limiting plate (19) is larger than the width of the clamping block (16).

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