Intelligent descaling and cleaning device for heating pipeline

Abstract

The utility model belongs to the technical field of cleaning equipment, and particularly relates to an intelligent descaling and cleaning device for a heating pipeline, which comprises a fixed chassis, a cleaning agent box is fixedly mounted on the upper end face of the fixed chassis, a liquid inlet is fixedly connected to the upper end face of the cleaning agent box, and a sealing cover is arranged on the upper portion of the liquid inlet. A fixing base is fixedly installed on the upper end face of the fixing chassis, a conveying pump is fixedly installed on the upper end face of the fixing base, a liquid outlet is connected to the upper end face of the conveying pump, a conveying pipe is connected to the right side of the liquid outlet, a liquid inlet pipe is connected to the right side of the conveying pipe, and a cylinder is fixedly connected to the lower end face of the liquid inlet pipe. And the right side of the barrel is connected with a liquid spraying pipe. Through the arrangement of the telescopic fixed rod, the telescopic movable rod and the descaling disc which can be replaced according to the diameters of different pipelines, the adaptability to different pipelines can be improved, the working efficiency is improved, and irreversible damage to the heating pipeline is not likely to be generated.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to an intelligent descaling and cleaning device for heating pipes. Background Art

[0002] As an important part of the heating system, the heating pipe will accumulate a large amount of sediment and scale inside. These scale layers are mainly composed of rust, mud and other deposits. They will adhere to the inner wall of the pipe, resulting in a smaller pipe diameter and insufficient water flow, which will affect the heating effect. The presence of scale will also reduce the thermal conductivity of the pipe, making it impossible to effectively transfer heat to the room, thus affecting the operation of the entire heating system. The accumulation of scale will also have a negative impact on the stability and reliability of the heating system. The scale layer may cause pipe blockage, increase the energy consumption and operating costs of the system. In addition, the scale layer may corrode the pipe wall, causing pipe leakage and rupture, and even damage other equipment in the system, thereby shortening the service life of the heating system.

[0003] There are the following problems:

[0004] Traditional methods for descaling and cleaning pipelines are mostly manual cleaning or chemical cleaning, which have the problems of complex operation, low efficiency and easy damage to pipelines. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent descaling and cleaning device for heating pipes, which solves the problems of complex operation, low efficiency and easy damage to pipes.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a heating pipe intelligent descaling and cleaning device, comprising a fixed chassis, a detergent box is fixedly installed on the upper end surface of the fixed chassis, the upper end surface of the detergent box is fixedly connected to a liquid inlet, a closing cover is provided on the upper part of the liquid inlet, a universal wheel is fixedly installed on the lower end surface of the fixed chassis, a fixed seat is fixedly installed on the upper end surface of the fixed chassis, a delivery pump is fixedly installed on the upper end surface of the fixed seat, the upper end surface of the delivery pump is connected to a liquid outlet, a delivery pipe is connected to the right side of the liquid outlet, a liquid inlet pipe is connected to the right side of the delivery pipe, a cylinder is fixedly connected to the lower end surface of the liquid inlet pipe, and a liquid spray pipe is connected to the right side of the cylinder.

[0007] As a preferred technical solution of the utility model, a conveying motor is fixedly mounted on the upper end surface of the fixing seat, a connecting pipe is fixedly mounted on the right end surface of the detergent box, and a rear end surface of the connecting pipe is fixedly connected to the conveying pump.

[0008] As a preferred technical solution of the utility model, a telescopic movable rod fixing seat is fixedly installed on the circumference of the cylinder, a telescopic movable rod is fixedly installed on the circumference of the telescopic movable rod fixing seat, and a rotating wheel is fixedly installed on the top of the telescopic movable rod.

[0009] As an optimal technical solution of the utility model, a telescopic fixed rod fixing seat is arranged in the circumference of the cylinder, a telescopic fixed rod is fixedly installed in the circumference of the telescopic fixed rod fixing seat, a screw rod is arranged in the telescopic movable rod fixing seat and the telescopic fixed rod fixing seat, and a screw rod gear is fixedly installed on the left end face of the screw rod.

[0010] As a preferred technical solution of the utility model, a servo motor is fixedly installed on the left side of the cylinder, and a transmission gear is fixedly installed on the right end of the servo motor, and the transmission gear is meshed with the screw gear for transmission.

[0011] As a preferred technical solution of the utility model, a descaling disc is fixedly installed on the circumference of the cylinder, and a rotary bearing is arranged between the liquid spraying pipe and the cylinder.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model can improve the adaptability to different pipes and work efficiency by arranging a telescopic fixed rod, a telescopic movable rod and a descaling disc which can be replaced according to different pipe diameters, and is not prone to causing irreversible damage to the heating pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the isometric structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 4 This is a rear view structural diagram of the utility model;

[0018] Figure 5 It is a right side structural schematic diagram of the utility model;

[0019] Figure 6 This is an enlarged schematic diagram of the structure at A of the utility model;

[0020] Figure 7 It is an enlarged schematic diagram of the structure at B of the utility model.

[0021] In the figure: 1. fixed chassis; 2. detergent tank; 3. liquid inlet; 4. closing cover; 5. liquid outlet; 6. conveying motor; 7. conveying pipe; 8. servo motor; 9. screw; 10. descaling disc; 11. liquid spray pipe; 12. liquid inlet pipe; 13. fixed seat; 15. cylinder; 14. conveying pump; 16. universal wheel; 17. connecting pipe; 19. telescopic fixed rod; 20. telescopic moving rod; 21. rotating bearing; 22. telescopic moving rod fixed seat; 23. telescopic fixed rod fixed seat; 24. rotating wheel; 25. screw gear; 26. transmission gear. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] See also Figure 1-7 The utility model provides the following technical solutions: a heating pipe intelligent descaling and cleaning device, a detergent box 2 is fixedly installed on the upper end surface of the fixed chassis 1, a liquid inlet 3 is fixedly connected to the upper end surface of the detergent box 2, a closing cover 4 is arranged on the upper part of the liquid inlet 3, a universal wheel 16 is fixedly installed on the lower end surface of the fixed chassis 1, a fixed seat 13 is fixedly installed on the upper end surface of the fixed chassis 1, a delivery pump 14 is fixedly installed on the upper end surface of the fixed seat 13, a liquid outlet 5 is connected to the upper end surface of the delivery pump 14, a delivery pipe 7 is connected to the right side of the liquid outlet 5, a liquid inlet pipe 12 is connected to the right side of the delivery pipe 7, a cylinder 15 is fixedly connected to the lower end surface of the liquid inlet pipe 12, and a liquid spray pipe 11 is connected to the right side of the cylinder 15.

[0025] In this embodiment, four universal wheels 16 are symmetrically installed, the liquid inlet 3 and the closing cover 4 are connected by threads, the fixing seat 13 and the fixed chassis 1 are connected by welding, the delivery pipe 7 is a plastic hose, which can be replaced according to pipes of different lengths, and the liquid spray pipe 11 is provided with an inclination angle, which can rotate by itself under the pressure of the cleaning liquid.

[0026] Specifically, the conveying motor 6 is fixedly mounted on the upper end surface of the fixing seat 13 , and the connecting pipe 17 is fixedly mounted on the right end surface of the detergent box 2 . The rear end surface of the connecting pipe 17 is fixedly connected to the conveying pump 14 .

[0027] In this embodiment, the conveying motor 6 and the fixing seat 13 are connected by bolts, the detergent box 2 and the conveying pump 14 are fixed by a connecting pipe 17 in a flange connection manner, and the conveying motor 6 and the conveying pump 14 are connected by a coupling.

[0028] Specifically, a telescopic moving rod fixing seat 22 is fixedly installed on the circumference of the cylinder 15 , a telescopic moving rod 20 is fixedly installed on the circumference of the telescopic moving rod fixing seat 22 , and a rotating wheel 24 is fixedly installed on the top of the telescopic moving rod 20 .

[0029] In this embodiment, two groups of telescopic movable rod fixing seats 22 are symmetrically installed, and three telescopic movable rods 20 are arranged at equal intervals in each group. The telescopic movable rods 20 are fixed to the telescopic movable rod fixing seats 22 by welding.

[0030] Specifically, a telescopic fixed rod fixing seat 23 is provided on the circumference of the cylinder 15, and a telescopic fixed rod 19 is fixedly installed on the circumference of the telescopic fixed rod fixing seat 23. A screw 9 is provided in the telescopic movable rod fixing seat 22 and the telescopic fixed rod fixing seat 23, and a screw gear 25 is fixedly installed on the left end face of the screw 9.

[0031] In this embodiment, 10 telescopic fixed rods 19 are arranged at equal intervals and are fixed to the telescopic fixed rod fixing seat 23 by welding. The end of the telescopic fixed rod 19 is arc-shaped, and two screw rods 9 are symmetrically arranged, penetrating the telescopic fixed rod fixing seat 23 and the telescopic movable rod fixing seat 22. The telescopic fixed rod fixing seat 23 is provided with an internal thread at the penetration point, and the corresponding position of the telescopic movable rod fixing seat 22 is a fixed bearing, and the screw gear 25 and the screw rod 9 are connected by a key.

[0032] Specifically, a servo motor 8 is fixedly mounted on the left side of the cylinder 15 , and a transmission gear 26 is fixedly mounted on the right end of the servo motor 8 . The transmission gear 26 is meshed with the screw gear 25 for transmission.

[0033] In this embodiment, the servo motor 8 is fixedly mounted on the cylinder 15 by welding, and the transmission gear 26 and the servo motor 8 are connected by a key, and one transmission gear 26 is meshed with two symmetrical lead screw gears 25 for transmission.

[0034] Specifically, a descaling disc 10 is fixedly installed around the cylinder 15 , and a rotary bearing 21 is provided between the liquid spraying pipe 11 and the cylinder 15 .

[0035] In this embodiment, the descaling disc 10 and the cylinder 15 are interference-fitted, and descaling discs 10 of different sizes can be replaced according to different pipe diameters.

[0036] The working principle and use process of the utility model are as follows: the staff installs and replaces the descaling plate 10 suitable for the pipeline to be cleaned, starts the servo motor 8, and makes it work to move the telescopic fixed rod fixing seat 23 and the telescopic movable rod 20 to one end close to the descaling plate 10, and then pushes the descaling cleaning mechanism into the pipeline, controls the telescopic fixed rod 19 to extend, so that each telescopic fixed rod 19 is completely tensioned with the inner wall of the pipeline, and controls the telescopic movable rod 20 to extend, so that each rotating wheel 24 is completely in contact with the inner wall of the pipeline, and then starts the conveying motor 6, thereby driving the conveying pump 14 to start working, and the descaling solution in the detergent box 2 enters the cylinder 15 through the liquid inlet pipe 12 under the action of the connecting pipe 17 and the conveying pipe 7, and the descaling solution in the cylinder 15 After reaching a certain pressure, the descaling solution is sprayed onto the inner wall of the pipe through the spray pipe 11 to dissolve and soften the scale. Under the action of the rotating bearing 21 and the liquid pressure, the spray pipe 11 will automatically rotate 360 ​​degrees, so that the inner wall of the pipe can be flushed with the descaling solution. Then the servo motor 8 is controlled to work, and the cylinder 15, the descaling plate 10 and the telescopic movable rod 20 start to move under the action of the telescopic fixed rod 19, so that the descaling plate 10 scrapes off the scale on the inner wall of the pipe. When the telescopic fixed rod 19 moves to the side close to the servo motor 8, the telescopic fixed rod 19 is controlled to retract, and then the servo motor 8 is controlled to work, and the telescopic fixed rod 19 is moved to the side close to the descaling plate 10. This cycle is repeated to achieve the work of descaling and cleaning the pipe.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An intelligent descaling and cleaning device for heating pipes, comprising a fixed chassis (1), characterized in that: A detergent box (2) is fixedly mounted on the upper end surface of the fixed chassis (1), a liquid inlet (3) is fixedly connected to the upper end surface of the detergent box (2), a closing cover (4) is arranged on the upper part of the liquid inlet (3), a universal wheel (16) is fixedly mounted on the lower end surface of the fixed chassis (1), a fixed seat (13) is fixedly mounted on the upper end surface of the fixed chassis (1), a delivery pump (14) is fixedly mounted on the upper end surface of the fixed seat (13), a liquid outlet (5) is connected to the upper end surface of the delivery pump (14), a delivery pipe (7) is connected to the right side of the liquid outlet (5), a liquid inlet pipe (12) is connected to the right side of the delivery pipe (7), a cylinder (15) is fixedly connected to the lower end surface of the liquid inlet pipe (12), and a liquid spray pipe (11) is connected to the right side of the cylinder (15).

2. The intelligent descaling and cleaning device for heating pipes according to claim 1 is characterized in that: A conveying motor (6) is fixedly mounted on the upper end surface of the fixing seat (13), a connecting pipe (17) is fixedly mounted on the right end surface of the detergent box (2), and a rear end surface of the connecting pipe (17) is fixedly connected to the conveying pump (14).

3. The intelligent descaling and cleaning device for heating pipes according to claim 1, characterized in that: A telescopic movable rod fixing seat (22) is fixedly installed on the circumference of the cylinder (15), a telescopic movable rod (20) is fixedly installed on the circumference of the telescopic movable rod fixing seat (22), and a rotating wheel (24) is fixedly installed on the top of the telescopic movable rod (20).

4. The intelligent descaling and cleaning device for heating pipes according to claim 3 is characterized by: A telescopic fixed rod fixing seat (23) is arranged on the circumference of the cylinder (15), a telescopic fixed rod (19) is fixedly installed on the circumference of the telescopic fixed rod fixing seat (23), a screw rod (9) is arranged inside the telescopic movable rod fixing seat (22) and the telescopic fixed rod fixing seat (23), and a screw rod gear (25) is fixedly installed on the left end face of the screw rod (9).

5. The intelligent descaling and cleaning device for heating pipes according to claim 4 is characterized in that: A servo motor (8) is fixedly mounted on the left side of the cylinder (15), and a transmission gear (26) is fixedly mounted on the right end of the servo motor (8), and the transmission gear (26) is meshed with the screw gear (25) for transmission.

6. The intelligent descaling and cleaning device for heating pipes according to claim 1, characterized in that: A descaling disc (10) is fixedly mounted on the circumference of the cylinder (15), and a rotary bearing (21) is arranged between the liquid spraying pipe (11) and the cylinder (15).

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