Heating pipe with descaling device

Abstract

The heating pipe with the descaling device comprises a heating pipe base, a heating pipe set and a cleaning mechanism, the heating pipe set comprises a plurality of sets of U-shaped heating pipes, the heights of the U-shaped heating pipes are different, columnar areas in the middles of the interiors of the U-shaped heating pipes are cleaning areas, and the cleaning areas of the U-shaped heating pipes are coaxially arranged. The plurality of groups of U-shaped heating pipes are arranged on the heating pipe seat; when the heating pipe sets need to be descaled, a motor drives an inner cleaning brush rod to rotate synchronously, bristles on the inner cleaning brush rod are used for brushing the U-shaped heating pipes, and due to the fact that cleaning areas in the multiple sets of U-shaped heating pipes are coaxially arranged, the cleaning brush rod can remove sediments and water scales on the inner surfaces of the multiple sets of U-shaped heating pipes when rotating; when the driving shaft rotates, the rotating disc is driven to rotate, the outer cleaning brush bars connected with the connecting rods on the rotating disc rotate around the heating pipe sets, and the outer cleaning brush bars are used for removing sediments and water scales on the outer surfaces of the multiple sets of U-shaped heating pipes.

Description

Technical Field

[0001] The utility model relates to the field of heating pipes, in particular to a heating pipe with a descaling device. Background Art

[0002] In the field of heating tube technology, traditional heating tubes are prone to the accumulation of scale and other dirt on their outer walls and inner cavities during use, due to factors such as water quality and the operating environment. This dirt not only reduces the heating efficiency of the heating tube and increases energy consumption, but can also corrode the material of the heating tube, shortening its service life. Therefore, how to effectively remove dirt from heating tubes to maintain good heating performance and extend their service life has always been a pressing issue in the field of heating tube technology. Utility Model Content

[0003] (1) Technical issues to be resolved

[0004] In order to solve the above problems in the prior art, the utility model provides a heating pipe with a descaling device.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0007] A heating pipe with a descaling device, comprising a heating pipe seat, a heating pipe group and a cleaning mechanism;

[0008] The heating tube group includes multiple groups of U-shaped heating tubes, each of which has a different height. The columnar area in the middle of the U-shaped heating tube is a clean area. The clean areas of the multiple groups of U-shaped heating tubes are coaxially arranged, and the multiple groups of U-shaped heating tubes are all installed on the heating tube base.

[0009] The cleaning mechanism includes a motor, a drive shaft and an internal cleaning brush rod;

[0010] The inner cleaning brush rod is installed on the heating tube seat and is coaxially arranged with the heating tube seat, and the surface of the inner cleaning brush rod is provided with bristles;

[0011] The driving shaft is installed in the heating tube seat, and one end of the driving shaft is connected to the inner cleaning brush rod, and the other end of the driving shaft is connected to the motor.

[0012] Preferably, the cleaning mechanism further comprises a rotating disk, a connecting rod and an external cleaning brush rod;

[0013] The rotating disk is installed in the heating tube seat, and the rotating disk is installed on the driving shaft;

[0014] At least two connecting rods are provided, and the connecting rods are arranged in a circular array with the center of the surface of the rotating disk as the center point, and one end of the top of the connecting rod extends upward and is connected to the external cleaning brush rod;

[0015] A movable hole corresponding to the connecting rod is opened on the surface of the heating tube seat.

[0016] Preferably, the heating tube base includes an outer tube base and an inner tube base;

[0017] The interior of the outer tube seat is hollow, the inner tube seat is coaxial with the outer tube seat and fixedly mounted on the top of the inner wall of the outer tube seat, and the lead-out rods at the ends of the U-shaped heating tubes are all mounted in the inner tube seat;

[0018] The rotating disk is installed inside the outer tube seat.

[0019] Preferably, the bristles on the inner cleaning brush rod and the outer cleaning brush rod are both made of PA46 nylon filaments.

[0020] Preferably, three groups of U-shaped heating tubes are provided, and the angles between the three groups of U-shaped heating tubes are all 60°.

[0021] (3) Beneficial effects

[0022] The beneficial effect of the present utility model is that: by adopting the above technical solution, the heating tube group generates heat after being energized for heating. When the heating tube group needs to be descaled, the motor drives the driving shaft to rotate, and drives the inner cleaning brush rod to rotate synchronously, and the bristles on the inner cleaning brush rod are used to brush the U-shaped heating tube. Since the cleaning areas in the multiple groups of U-shaped heating tubes are coaxially arranged, the cleaning brush rod can remove the sediment and scale on the inner surfaces of the multiple groups of U-shaped heating tubes when it rotates. When the driving shaft rotates, it drives the rotating disk to rotate, and the outer cleaning brush rod connected to the connecting rod on the rotating disk rotates around the heating tube group, and the outer cleaning brush rod is used to remove the sediment and scale on the outer surfaces of the multiple groups of U-shaped heating tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a heating pipe with a descaling device;

[0024] Figure 2 Schematic diagram of the internal structure of a heating tube with a descaling device Figure 1 ;

[0025] Figure 3 Schematic diagram of the internal structure of a heating tube with a descaling device Figure 2 .

[0026] Description of reference numerals:

[0027] 1. Heating tube group;

[0028] 2. Heating tube socket;

[0029] 21. Outer tube socket; 22. Inner tube socket;

[0030] 3. Cleaning agencies;

[0031] 31. Motor; 32. Drive shaft; 33. Internal cleaning brush rod; 34. Rotating disk; 35. Connecting rod; 36. External cleaning brush rod. DETAILED DESCRIPTION

[0032] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0033] Please refer to Figures 1 to 3 The utility model provides a heating pipe with a descaling device, comprising a heating pipe base 2, a heating pipe group 1 and a cleaning mechanism 3;

[0034] The heating tube assembly 1 includes multiple groups of U-shaped heating tubes, each of which has a different height. The columnar area in the middle of the U-shaped heating tube is a clean area. The clean areas of the multiple groups of U-shaped heating tubes are coaxially arranged, and the multiple groups of U-shaped heating tubes are all installed on the heating tube base 2;

[0035] The cleaning mechanism 3 includes a motor 31, a drive shaft 32 and an internal cleaning brush rod 33;

[0036] The inner cleaning brush rod 33 is installed on the heating tube base 2 and is coaxially arranged with the heating tube base 2. The surface of the inner cleaning brush rod 33 is provided with bristles.

[0037] The drive shaft 32 is installed in the heating tube base 2, and one end of the drive shaft 32 is connected to the internal cleaning brush rod 33, and the other end of the drive shaft 32 is connected to the motor 31;

[0038] During use, the heating tube group 1 generates heat after being energized for heating. When the heating tube group 1 needs to be descaled, the motor 31 drives the drive shaft 32 to rotate, driving the internal cleaning brush rod 33 to rotate synchronously. The bristles on the internal cleaning brush rod 33 are used to brush the U-shaped heating tubes. Since the cleaning areas in the multiple groups of U-shaped heating tubes are coaxially arranged, the cleaning brush rod can remove sediment and scale on the inner surfaces of the multiple groups of U-shaped heating tubes when it rotates.

[0039] In this embodiment, the cleaning mechanism 3 further includes a rotating disk 34, a connecting rod 35 and an external cleaning brush rod 36;

[0040] The rotating disk 34 is installed in the heating tube base 2, and the rotating disk 34 is installed on the driving shaft 32;

[0041] At least two connecting rods 35 are provided. The connecting rods 35 are arranged in a circular array with the center of the surface of the rotating disk 34 as the center point. One end of the top of the connecting rod 35 extends upward and is connected to the external cleaning brush rod 36.

[0042] The surface of the heating tube base 2 is provided with a movable hole corresponding to the connecting rod 35;

[0043] During use, when the driving shaft 32 rotates, the rotating disk 34 is driven to rotate, and the external cleaning brush rod 36 connected to the connecting rod 35 on the rotating disk 34 rotates around the heating tube group 1, and the external cleaning brush rod 36 is used to remove sediment and scale on the outer surfaces of multiple groups of U-shaped heating tubes.

[0044] In this embodiment, the heating tube base 2 includes an outer tube base 21 and an inner tube base 22;

[0045] The interior of the outer tube base 21 is hollow, and the inner tube base 22 is coaxially arranged with the outer tube base 21 and fixedly installed on the top of the inner wall of the outer tube base 21. The lead rods at the ends of the U-shaped heating tubes are all installed in the inner tube base 22;

[0046] The rotating disk 34 is installed inside the outer tube base 21 .

[0047] In this embodiment, the bristles on the inner cleaning brush rod 33 and the outer cleaning brush rod 36 are both made of PA46 nylon bristles. PA46 nylon bristles are both resistant to high temperatures and are suitable for cleaning U-shaped heating tubes.

[0048] In this embodiment, three groups of U-shaped heating tubes are provided, and the angles between the three groups of U-shaped heating tubes are all 60°.

[0049] The working principle of this utility model is as follows:

[0050] The heating tube group 1 generates heat after being energized for heating. When the heating tube group 1 needs to be descaled, the motor 31 drives the drive shaft 32 to rotate, driving the inner cleaning brush rod 33 to rotate synchronously. The bristles on the inner cleaning brush rod 33 are used to scrub the U-shaped heating tubes. Since the cleaning areas within the multiple groups of U-shaped heating tubes are coaxially arranged, the cleaning brush rods can remove sediment and scale on the inner surfaces of the multiple groups of U-shaped heating tubes when they rotate. When the drive shaft 32 rotates, it drives the rotating disk 34 to rotate. The outer cleaning brush rod 36 connected to the connecting rod 35 on the rotating disk 34 rotates around the heating tube group 1, and the outer cleaning brush rod 36 is used to remove sediment and scale on the outer surfaces of the multiple groups of U-shaped heating tubes.

[0051] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0052] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0053] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A heating tube with a descaling device, characterized in that: It includes a heating tube seat, a heating tube group and a cleaning mechanism; The heating tube group includes multiple groups of U-shaped heating tubes, each of which has a different height. The columnar area in the middle of the U-shaped heating tube is a clean area. The clean areas of the multiple groups of U-shaped heating tubes are coaxially arranged, and the multiple groups of U-shaped heating tubes are all installed on the heating tube base. The cleaning mechanism includes a motor, a drive shaft and an internal cleaning brush rod; The inner cleaning brush rod is installed on the heating tube seat and is coaxially arranged with the heating tube seat, and the surface of the inner cleaning brush rod is provided with bristles; The driving shaft is installed in the heating tube seat, and one end of the driving shaft is connected to the inner cleaning brush rod, and the other end of the driving shaft is connected to the motor.

2. A heating pipe with a descaling device according to claim 1, characterized in that: The cleaning mechanism also includes a rotating disk, a connecting rod and an external cleaning brush rod; The rotating disk is installed in the heating tube seat, and the rotating disk is installed on the driving shaft; At least two connecting rods are provided, and the connecting rods are arranged in a circular array with the center of the surface of the rotating disk as the center point, and one end of the top of the connecting rod extends upward and is connected to the external cleaning brush rod; A movable hole corresponding to the connecting rod is opened on the surface of the heating tube seat.

3. The heating tube with a descaling device according to claim 2, characterized in that: The heating tube base includes an outer tube base and an inner tube base; The interior of the outer tube seat is hollow, the inner tube seat is coaxial with the outer tube seat and fixedly mounted on the top of the inner wall of the outer tube seat, and the lead-out rods at the ends of the U-shaped heating tubes are all mounted in the inner tube seat; The rotating disk is installed inside the outer tube seat.

4. The heating tube with a descaling device according to claim 2, characterized in that: The bristles on the inner cleaning brush rod and the outer cleaning brush rod are both made of PA46 nylon filaments.

5. The heating tube with a descaling device according to claim 1, characterized in that: The U-shaped heating tubes are provided in three groups, and the angles between the three groups of U-shaped heating tubes are all 60°.

Images