Pipeline anti-blocking device for low-temperature evaporator

Abstract

The utility model relates to the field of pipeline anti-blocking devices, and discloses a pipeline anti-blocking device for a low-temperature evaporator, which comprises an arch-shaped pipe, an L-shaped pipe is rotatably connected in the arch-shaped pipe, a high-pressure faucet is fixedly connected to the top of the L-shaped pipe, a first rotating shaft is rotatably connected to the outside of the L-shaped pipe, a water pipe is rotatably connected in the first rotating shaft, and the water pipe is fixedly connected to the top of the L-shaped pipe. The outer portion of the first rotating shaft is sleeved with a wheel belt, the outer portion of the arch-shaped pipe is fixedly connected with a hollowed-out round pipe, the inner portion of the hollowed-out round pipe is slidably connected with a convex round head, the bottom of the convex round head is fixedly connected with a spring, and the bottom of the spring is fixedly connected with a cylinder. According to the device, the first rotating shaft and the second rotating shaft are driven by the first motor to rotate, the wheel drives the L-shaped pipe to rotate, so that the water pipe rotates by 360 degrees, meanwhile, the elliptical impact block is driven to rotate, the convex round head is driven to impact the arch-shaped pipe, and the spring can rapidly rebound and continuously impact, so that the effect of preventing the water pipe from being blocked is achieved.

Description

Technical Field

[0001] The utility model relates to the field of pipeline anti-blocking devices, in particular to a pipeline anti-blocking device for a low-temperature evaporator. Background Art

[0002] Nowadays, in low-temperature evaporators, condensate may freeze due to the ambient temperature being lower than its freezing point, especially on the inner surface of the pipe or the surface of the condenser. This ice will gradually accumulate and block the pipe, affecting the normal operation of the equipment. Some liquid media may solidify in the pipe due to the decrease in temperature, forming solid particles or lumps. These solidified substances will block the pipe, making it impossible for the fluid to pass smoothly, affecting the working efficiency of the equipment.

[0003] In the prior art, some devices install heating devices around or inside the pipeline to prevent the liquid or condensed objects in the pipeline from freezing by providing stable heat. However, some heating devices are poorly designed or controlled, which may cause the temperature in certain parts of the pipeline to be too high, causing local boiling or scaling of the solution in the pipeline, and ultimately causing sediment accumulation on the inner wall of the pipeline, which may still cause pipeline blockage. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cleaning vehicle with an adjustable cleaning device, aiming to improve the problem of low-temperature evaporator pipeline blockage.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pipeline anti-blocking device for a low-temperature evaporator comprises an arched tube, the interior of the arched tube is rotatably connected to an L-shaped tube, the top of the L-shaped tube is fixedly connected to a high-pressure water tap, the exterior of the L-shaped tube is rotatably connected to a rotating shaft 1, the interior of the rotating shaft 1 is rotatably connected to a water pipe, the exterior of the rotating shaft 1 is sleeved with a wheel belt, the exterior of the arched tube is fixedly connected to a hollowed-out circular tube, the interior of the hollowed-out circular tube is slidably connected to a convex round head, the bottom of the convex round head is fixedly connected to a spring, the bottom of the spring is fixedly connected to a cylinder, the bottom of the cylinder is fixedly connected to a block to be hit, the interior of the wheel belt is rotatably connected to a rotating shaft 2, the interior of the rotating shaft 2 is rotatably connected to a power assembly, and the output end of the power assembly is rotatably connected to an elliptical impact block.

[0007] Furthermore, the power assembly includes a motor 1, the external rotation of the motor 1 is connected to a rotating shaft 2, and the external rotation of the motor 1 is connected to an elliptical impact block.

[0008] Furthermore, a fixing rod is fixedly connected to the interior of the arch tube, a fan body is fixedly connected to the exterior of the fixing rod, and fan blades are rotatably connected to the exterior of the fan body.

[0009] Furthermore, the outside of the arch tube is fixedly connected to a bottom disc, and the outside of the bottom disc is fixedly connected to a detachable heater shell.

[0010] Furthermore, the interior of the detachable heater shell is fixedly connected with an insulation ring 1, the bottom of the insulation ring 1 is fixedly connected with a heating rod, the bottom of the heating rod is fixedly connected with an insulation ring 2, the outside of the heating rod is fixedly connected with a heat-conducting ring, the outside of the heating rod is fixedly connected with a guide rod, and the outside of the guide rod is fixedly connected with a heating component.

[0011] Furthermore, the heating component comprises a heating power supply, an output end of the heating power supply is fixedly connected to a guide rod, and an exterior of the guide rod is fixedly connected to a heating rod.

[0012] Furthermore, the outside of the detachable heater housing is fixedly connected to a limit block, the inside of the limit block is rotatably connected to a T-shaped clamping rod, the outside of the T-shaped clamping rod is rotatably connected to a connecting block, and the outside of the T-shaped clamping rod is fixedly connected to a screw cap.

[0013] Furthermore, the outside of the guide rod is fixedly connected to the inside of the heating rod, and the bottom of the heating rod is fixedly connected to the inside of the second insulation ring.

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

[0015] 1. In the utility model, the motor drives the rotating shaft 1 and the rotating shaft 2 to rotate, because the wheel belt drives the L-shaped pipe to rotate, so that the water pipe rotates 360 degrees, and at the same time drives the elliptical impact block to rotate, driving the convex round head to hit the bow pipe, because the spring can rebound quickly and continue to hit, so as to achieve the effect of preventing the water pipe from being blocked.

[0016] 2. In the utility model, heat is generated by a heating power source, which is transmitted to the heating rod through a guide rod, and the heat is transmitted to a heat-conducting ring through the heating rod, and then to other heating rods. The heat-insulating ring isolates the heat from leaking out, so that the pipeline can reach a certain temperature, so that the particles in the solution transported after low-temperature evaporation continue to dissolve, and blockage is prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of the pipeline anti-blocking device for a low-temperature evaporator proposed by the utility model;

[0018] Figure 2 A diagram showing a motor of the pipeline anti-blocking device for a low-temperature evaporator proposed by the utility model;

[0019] Figure 3 This is a diagram of the heating rod of the pipeline anti-blocking device for the low-temperature evaporator proposed by the utility model;

[0020] Figure 4 This is a diagram of a T-shaped clamping rod of a pipeline anti-blocking device for a low-temperature evaporator proposed by the utility model.

[0021] Legend:

[0022] 1. Bow tube; 2. L-shaped tube; 3. High-pressure faucet; 4. Rotating axis 1; 5. Wheel band; 6. Water pipe; 7. Rotating axis 2; 8. Motor 1; 9. Elliptical impact block; 10. Hollowed round tube; 11. Convex round head; 12. Spring; 13. Cylinder; 14. Impact block; 15. Fixed rod; 16. Fan body; 17. Fan blades; 18. Limit block; 19. T-shaped clamping rod; 20. Screw cap; 21. Connecting block; 22. Removable heater housing; 23. Insulating ring 1; 24. Heating rod; 25. Heat-conducting ring; 26. Insulating ring 2; 27. Guide rod; 28. Heating power supply; 29. ​​Bottom disc. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments 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 in 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 2 As shown: An embodiment of the utility model provided: A pipeline anti-blocking device for a low-temperature evaporator includes an arched tube 1. In order to transport liquid and prevent blockage, the inside of the arched tube 1 is rotatably connected to an L-shaped tube 2, and the top of the L-shaped tube 2 is fixedly connected to a high-pressure water tap 3. In order to spray water into the tube to prevent particles from adhering to the tube wall, the outside of the L-shaped tube 2 is rotatably connected to a rotating shaft 4, which has a groove inside to enable the connected device to rotate and the other end of the fixed connection to rotate accordingly. The inside of the rotating shaft 4 is rotatably connected to a water pipe 6, and the outside of the rotating shaft 4 is provided with a belt 5. In order to drive the two devices to move simultaneously, the outside of the arch tube 1 is fixedly connected to a hollow circular tube 10, the inside of the hollow circular tube 10 is slidably connected to a convex round head 11, the bottom of the convex round head 11 is fixedly connected to a spring 12, the bottom of the spring 12 is fixedly connected to a cylinder 13, and the bottom of the cylinder 13 is fixedly connected to a block to be hit 14. In order to hit the water pipe 6, the inside of the wheel belt 5 is rotatably connected to a rotating shaft 2 7, the inside of the rotating shaft 2 7 is rotatably connected to a motor 1 8, and the output end of the motor 1 8 is rotatably connected to an elliptical impact block 9 to provide power for the impact.

[0025] like Figure 1 , Figure 2 , Figure 3As shown: the interior of the arch tube 1 is fixedly connected to a fixing rod 15, the exterior of the fixing rod 15 is fixedly connected to a fan body 16, the exterior of the fan body 16 is rotatably connected to a fan blade 17, the exterior of the arch tube 1 is fixedly connected to a bottom disc 29, and the exterior of the bottom disc 29 is fixedly connected to a detachable heater housing 22, in order to accelerate the flow rate of the liquid.

[0026] like Figure 1 , Figure 3 As shown: the interior of the detachable heater housing 22 is fixedly connected with an insulating ring 23. In order to isolate heat loss, the bottom of the insulating ring 23 is fixedly connected with a heating rod 24, and the bottom of the heating rod 24 is fixedly connected with an insulating ring 26. In order to isolate heat loss, the outside of the heating rod 24 is fixedly connected with a heat-conducting ring 25, and the outside of the heating rod 24 is fixedly connected with a guide rod 27. In order to transfer heat, the outside of the guide rod 27 is fixedly connected with a heating power supply 28 for generating heat.

[0027] like Figure 3 , Figure 4 As shown: the outside of the detachable heater housing 22 is fixedly connected to a limit block 18, the inside of the limit block 18 is rotatably connected to a T-shaped clamping rod 19, the outside of the T-shaped clamping rod 19 is rotatably connected to a connecting block 21, and the outside of the T-shaped clamping rod 19 is fixedly connected to a screw cap 20 for fixing the device.

[0028] Compared with some devices in the prior art, the above content starts the motor 18 to drive the rotating shaft 27 to rotate. During the rotation, the rotating shaft 27 drives the belt 5 to rotate, and the belt 5 drives the rotating shaft 14 to rotate, so that the two sets of devices are started together. Because the rotating shaft 14 itself has a groove, it can make one end of the connected object rotate, and the device fixedly connected at the other end rotates. The L-shaped tube 2 is connected to the rotating shaft 14 and rotates with it, so that the high-pressure faucet 3 can rotate 360 ​​degrees, allowing water to spray a wider range and prevent particles from adhering. The elliptical impact block 9 driven by the rotating shaft 27 rotates, because its own shape will cause the impacted block 14 to rise and fall continuously, so that the convex round head 11 can continuously hit the arch tube 1. The two sets of devices work at the same time to prevent particles from adhering to the tube wall. The annular structure of the heat-conducting ring 25 allows all the heating rods 24 to wrap the arch tube 1 in a ring shape to heat it evenly.

[0029] Working principle: Start the motor 8 to drive the rotating shaft 2 7, and at the same time drive the rotating shaft 1 4 to rotate through the belt 5, so that the elliptical impact block 9 and the rotating shaft 1 4 move at the same time. Because the two ends of the rotating shaft 1 4 are treated differently, one end is connected in rotation, so that the connected device will not move, and the other end is fixedly connected, so that the connected device can rotate with it, so that the high-pressure faucet 3 can rotate 360 ​​degrees, so that water can be sprayed in a wider range to prevent particles from adhering. The motor 8 drives the elliptical impact block 9 to irregularly impact the impact block 14, and drives the convex round head 11 to impact the arch tube 1 to prevent particles from adhering to the tube wall, because the rebound effect of the spring 12 plus the gravity can make the convex round head 11 quickly and repeatedly impact the arch tube 1. Start the heating power supply 28 to transfer heat to the heating rod 24 through the guide rod 27, and then transfer it to all the heating rods 24 through the heat-conducting ring 25, so that it can evenly heat the arch tube 1, and the insulation ring 1 23, the heating rod 24 and the detachable heater shell 22 can prevent heat loss.

[0030] 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 pipeline anti-blocking device for a low-temperature evaporator, comprising a bow-shaped pipe (1), characterized in that: The inside of the arch tube (1) is rotatably connected to an L-shaped tube (2), the top of the L-shaped tube (2) is fixedly connected to a high-pressure water tap (3), the outside of the L-shaped tube (2) is rotatably connected to a rotating shaft 1 (4), the inside of the rotating shaft 1 (4) is rotatably connected to a water pipe (6), the outside of the rotating shaft 1 (4) is sleeved with a wheel belt (5), the outside of the arch tube (1) is fixedly connected to a hollow circular tube (10), the inside of the hollow circular tube (10) is slidably connected to a convex round head (11), the bottom of the convex round head (11) is fixedly connected to a spring (12), the bottom of the spring (12) is fixedly connected to a cylinder (13), the bottom of the cylinder (13) is fixedly connected to a collision block (14), the inside of the wheel belt (5) is rotatably connected to a rotating shaft 2 (7), the inside of the rotating shaft 2 (7) is rotatably connected to a power assembly, and the output end of the power assembly is rotatably connected to an elliptical collision block (9).

2. The pipeline anti-blocking device for low-temperature evaporator according to claim 1, characterized in that: The power assembly comprises a motor 1 (8), the outer portion of the motor 1 (8) is rotatably connected to a rotating shaft 2 (7), and the outer portion of the motor 1 (8) is rotatably connected to an elliptical impact block (9).

3. The pipeline anti-blocking device for low-temperature evaporator according to claim 1, characterized in that: The interior of the arch tube (1) is fixedly connected to a fixing rod (15), the exterior of the fixing rod (15) is fixedly connected to a fan body (16), and the exterior of the fan body (16) is rotatably connected to a fan blade (17).

4. The pipeline anti-blocking device for low-temperature evaporator according to claim 1, characterized in that: The outside of the arch tube (1) is fixedly connected to a bottom disc (29), and the outside of the bottom disc (29) is fixedly connected to a detachable heater shell (22).

5. The pipeline anti-blocking device for low-temperature evaporator according to claim 4, characterized in that: The interior of the detachable heater housing (22) is fixedly connected to a heat insulating ring 1 (23); the bottom of the heat insulating ring 1 (23) is fixedly connected to a heating rod (24); the bottom of the heating rod (24) is fixedly connected to a heat insulating ring 2 (26); the exterior of the heating rod (24) is fixedly connected to a heat conducting ring (25); the exterior of the heating rod (24) is fixedly connected to a guide rod (27); and the exterior of the guide rod (27) is fixedly connected to a heating assembly.

6. The pipeline anti-blocking device for low-temperature evaporator according to claim 5, characterized in that: The heating component comprises a heating power source (28), the output end of the heating power source (28) is fixedly connected to a guide rod (27), and the outside of the guide rod (27) is fixedly connected to a heating rod (24).

7. The pipeline anti-blocking device for low-temperature evaporator according to claim 6, characterized in that: The outside of the detachable heater housing (22) is fixedly connected to a limit block (18), the inside of the limit block (18) is rotatably connected to a T-shaped clamping rod (19), the outside of the T-shaped clamping rod (19) is rotatably connected to a connecting block (21), and the outside of the T-shaped clamping rod (19) is fixedly connected to a screw cap (20).

8. The pipeline anti-blocking device for low-temperature evaporator according to claim 5, characterized in that: The outside of the guide rod (27) is fixedly connected to the inside of the heating rod (24), and the bottom of the heating rod (24) is fixedly connected to the inside of the second heat insulation ring (26).

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