Cleaning device for scale deposit on inner wall of metal water pipe

Abstract

The utility model discloses a metal water pipe inner wall scale cleaning device which comprises a vibration motor, the bottom of the vibration motor is provided with a metal clamp connected with a metal water pipe, the metal clamp comprises a lower clamping block and an upper clamping block, the two sides of the lower clamping block and the two sides of the upper clamping block are provided with installation holes which are arranged in an up-down penetrating mode, and the installation holes are connected with the vibration motor. And a bolt connected with a bottom plate of the vibration motor is arranged on the mounting hole. The utility model relates to a device for cleaning scales on the inner wall of a metal water pipe, which belongs to the technical field of pipeline cleaning, vibrates the pipe wall of the metal water pipe by utilizing a vibration motor to shake off the scales on the pipe wall, realizes the cleaning of the scales on the pipe wall of the metal water pipe of a water cooling machine, is quick in cleaning and simple in operation, and prevents the scales from depositing to block the water pipe. And manual cleaning is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, and more specifically to a device for cleaning scale deposits on the inner wall of a metal water pipe. Background Art

[0002] In the tobacco industry, foreign body detection and rejection devices often use water cooling units for cooling and heat dissipation. The water source used by the water cooler is urban domestic water. Impurities in the water will gradually settle on the inner wall of the pipe when flowing through the pipe, forming scale, which will affect the cooling effect of the water cooler and cause pipe blockage in severe cases. The water pipes of the water cooler need to be removed regularly to clean the scale inside the pipe. The existing cleaning method can only rely on manual cleaning, which is labor-intensive and cannot be completely cleaned after the scale becomes thick. Utility Model Content

[0003] In view of the above shortcomings, the purpose of the utility model is to provide a device for cleaning scale deposits on the inner wall of a metal water pipe, which effectively solves the problem that the water pipes of a water-cooling machine need to be regularly removed to clean the scale deposits inside the pipes.

[0004] To achieve the above-mentioned purpose, the utility model provides a device for cleaning scale deposits on the inner wall of a metal water pipe, comprising a vibration motor, wherein a metal clamp connected to the metal water pipe is provided at the bottom of the vibration motor.

[0005] Preferably, the metal clamp comprises a lower clamp block and an upper clamp block, and mounting holes penetrating from top to bottom are provided on both sides of the lower clamp block and the upper clamp block, and bolts connected to the bottom plate of the vibration motor are provided on the mounting holes.

[0006] Preferably, the axial direction of the vibration motor is parallel to the axial direction of the metal water pipe.

[0007] Preferably, the mounting hole is a waist-shaped hole structure.

[0008] Preferably, the opposing surfaces of the lower clamping block and the upper clamping block are provided with an arc-surface groove adapted to the outer wall of the metal water pipe.

[0009] Preferably, an opening is provided at the bottom of the metal water pipe downstream of the vibration motor, a sewage collecting tank is provided at the opening, and a sewage outlet is connected to the bottom of the sewage collecting tank.

[0010] Preferably, a rotating shaft is rotatably installed on the groove wall of the sewage collecting groove, and a filter screen is provided on the rotating shaft. One end of the rotating shaft is arranged to pass outward from the groove wall of the sewage collecting groove and is provided with a handle, and two limit pins are provided on the outer wall of the sewage collecting groove to adapt to the front and rear sides of the handle.

[0011] Preferably, a limit block is provided on the inner wall of the metal water pipe near the opening, and the filter screen can abut against the limit block after turning upward with the rotating shaft.

[0012] Preferably, support frames are provided at both ends of the metal water pipe, and a clamp is provided on the support frame to surround the outer wall of the metal water pipe, and a rubber bushing is provided between the inner clamping opening of the clamp and the outer wall of the metal water pipe.

[0013] Compared with the existing technology, the utility model has the following beneficial effects: the metal water pipe inner wall scale cleaning device of the utility model uses a vibration motor to vibrate the pipe wall of the metal water pipe, shakes off the dirt on the pipe wall, and cleans the scale on the pipe wall of the metal water pipe of the water cooler. The cleaning is fast and the operation is simple, and the water pipe is prevented from being blocked by scale deposition, and no manual cleaning is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following will briefly introduce the drawings required for the description of the embodiment. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0015] Figure 1 It is a schematic structural diagram of a device for cleaning scale deposits on the inner wall of a metal water pipe according to the utility model;

[0016] Figure 2 It is an enlarged schematic diagram of the structure of the metal water pipe and the sewage collection tank in the utility model;

[0017] Figure 3 It is an enlarged cross-sectional view of the structure of the metal water pipe and the sewage collecting tank in the utility model;

[0018] Figure 4 It is an enlarged cross-sectional view of the structure of the metal clamp in the utility model.

[0019] In the figure: 1. vibration motor; 2. metal water pipe; 3. metal clamp; 301. lower clamp block; 302. upper clamp block; 303. mounting hole; 304. bolt; 305. arc groove; 4. sewage collecting tank; 5. sewage outlet; 6. rotating shaft; 7. filter screen; 8. handle; 9. limit pin; 10. limit block; 11. support frame; 12. clamp; 13. rubber bushing. DETAILED DESCRIPTION

[0020] 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. The following is an explanation of the embodiments of the utility model based on its overall structure.

[0021] The specific implementation of the utility model is as follows:

[0022] As attached Figure 1-Figure 4 As shown, a device for cleaning scale on the inner wall of a metal water pipe comprises a vibration motor 1. A metal clamp 3 connected to a metal water pipe 2 is provided at the bottom of the vibration motor 1. Both ends of the metal water pipe 2 are connected to hoses to transport water out.

[0023] In the device for cleaning scale on the inner wall of a metal water pipe, a vibration motor 1 is installed on a metal water pipe 2. When the vibration motor 1 is started, the wall of the metal water pipe 2 vibrates. The high-frequency vibration can shake off the dirt on the wall of the pipe, and then water is pumped into the metal water pipe 2 to wash away the dirt, thereby cleaning the scale on the wall of the metal water pipe of the water cooler. The cleaning is fast and easy to operate, and the water pipe can be prevented from being blocked by scale deposition without manual cleaning.

[0024] Furthermore, the metal clamp 3 includes a lower clamp block 301 and an upper clamp block 302, and mounting holes 303 are provided on both sides of the lower clamp block 301 and the upper clamp block 302, and bolts 304 connected to the bottom plate of the vibration motor 1 are provided on the mounting holes 303. In this embodiment, the lower clamp block 301 and the upper clamp block 302 can be used to hold the metal water pipe 2, and the vibration motor 1 is installed on the upper clamp block 302. The vibration generated by the vibration motor 1 is transmitted to the metal water pipe 2 through the metal clamp 3, so that the pipe wall of the metal water pipe 2 generates high-frequency vibration.

[0025] Furthermore, the axial direction of the vibration motor 1 is parallel to the axial direction of the metal water pipe 2 , and the motor shaft of the vibration motor 1 is parallel to the central axis of the metal water pipe 2 .

[0026] Furthermore, the mounting hole 303 is a waist-shaped hole structure, which facilitates the alignment of the through hole on the bottom plate of the vibration motor 1 with the mounting hole 303, and then facilitates the bolt 304 to quickly pass through the through hole on the bottom plate of the vibration motor 1 and the mounting hole 303, thereby firmly mounting the vibration motor 1 on the metal water pipe 2.

[0027] Furthermore, the relative joint surfaces of the lower clamp block 301 and the upper clamp block 302 are provided with an arc groove 305 adapted to the outer wall of the metal water pipe 2. When the lower clamp block 301 and the upper clamp block 302 are installed on the metal water pipe 2, there is a gap between the lower clamp block 301 and the upper clamp block 302.

[0028] Furthermore, an opening is provided at the bottom of the metal water pipe 2 downstream of the vibration motor 1, and a dirt collecting tank 4 is provided at the opening, and a sewage outlet 5 is connected to the bottom of the dirt collecting tank 4. In this embodiment, the dirt shaken off the wall of the metal water pipe 2 can flow into the dirt collecting tank 4 for collection along with the water flow, thereby avoiding clogging of other pipe sections and equipment downstream.

[0029] Furthermore, a rotating shaft 6 is rotatably mounted on the groove wall of the sewage collecting tank 4, and the rotating shaft 6 is sealed and connected to the groove wall of the sewage collecting tank 4 through a sealing ring structure. A filter screen 7 is arranged on the rotating shaft 6, and one end of the rotating shaft 6 is arranged to pass through the groove wall of the sewage collecting tank 4 and is provided with a handle 8. Two limit pins 9 adapted to the front and rear sides of the handle 8 are arranged on the outer wall of the sewage collecting tank 4. In this embodiment, a flippable filter screen 7 is arranged in the sewage collecting tank 4, and the filter screen 7 is flipped upward to filter the water in the metal water pipe 2, intercepting the dirt falling due to vibration, and then the filter screen 7 is flipped downward by rotating the handle 8, so that the filter screen 7 covers the notch of the sewage collecting tank 4, and the dirt on the filter screen 7 falls into the sewage collecting tank 4 for collection, and the filter screen 7.

[0030] In this embodiment, two limit pins 9 are further provided to limit the rotation range of the handle 8 , thereby limiting the flipping angle of the filter screen 7 .

[0031] Furthermore, a limit block 10 is provided on the inner wall of the metal water pipe 2 near the opening, and the filter screen 7 can abut against the limit block 10 after being flipped upward with the rotating shaft 6; in this embodiment, the limit block 10 can support and position the rear side of the filter screen 7 to limit the flipping angle of the filter screen 7.

[0032] Furthermore, support frames 11 are provided at both ends of the metal water pipe 2, and a clamp 12 is provided on the support frame 11 to surround the outer wall of the metal water pipe 2, and a rubber bushing 13 is provided between the inner clamping opening of the clamp 12 and the outer wall of the metal water pipe 2. In this embodiment, the support frame 11 can support the metal water pipe 2, and the clamp 12 on the support frame 11 is provided with a rubber bushing 13, which can reduce the influence of the vibration of the pipe wall of the metal water pipe 2 on the support frame 11, thereby ensuring that the support frame 11 is not easy to loosen when fixed to the external structure, and ensuring that the support frame 11 can reliably support the metal water pipe 2.

[0033] Working principle:

[0034] Start the vibration motor 1 on the metal water pipe 2. The vibration motor 1 starts to vibrate the pipe wall of the metal water pipe 2. The high-frequency vibration can shake off the dirt on the pipe wall. The dirt flows with the liquid in the metal water pipe 2 to the sewage collection tank 4 located downstream of the vibration motor 1. By turning the handle 8 clockwise, the filter screen 7 in the sewage collection tank 4 is flipped upward to filter the water flow in the metal water pipe 2 to filter out the dirt in the water. Then, by turning the handle 8 counterclockwise, the filter screen 6 is flipped downward, and the dirt on the filter screen 6 can fall into the sewage collection tank 4 for collection, and then discharged through the sewage outlet 5. The metal water pipe inner wall scale cleaning device of the utility model can realize the cleaning of scale on the pipe wall of the metal water pipe 2 of the water cooler. The cleaning is fast and simple to operate. It prevents scale deposition from clogging the water pipe without manual cleaning.

[0035] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A device for cleaning scale on the inner wall of a metal water pipe, characterized in that: The invention comprises a vibration motor (1), wherein a metal clamp (3) connected to a metal water pipe (2) is provided at the bottom of the vibration motor (1), wherein the metal clamp (3) comprises a lower clamp block (301) and an upper clamp block (302), wherein mounting holes (303) penetrating from top to bottom are provided on both sides of the lower clamp block (301) and the upper clamp block (302), and bolts (304) connected to the bottom plate of the vibration motor (1) are provided on the mounting holes (303).

2. A device for cleaning scale on the inner wall of a metal water pipe according to claim 1, characterized in that: The axial direction of the vibration motor (1) is parallel to the axial direction of the metal water pipe (2).

3. A device for cleaning scale deposits on the inner wall of a metal water pipe according to claim 1, characterized in that: The mounting hole (303) is a waist-shaped hole structure.

4. A device for cleaning scale deposits on the inner wall of a metal water pipe according to claim 1, 2 or 3, characterized in that: The opposing surfaces of the lower clamping block (301) and the upper clamping block (302) are provided with an arc-surface groove (305) adapted to the outer wall of the metal water pipe (2).

5. A device for cleaning scale deposits on the inner wall of a metal water pipe according to claim 4, characterized in that: An opening is provided at the bottom of the metal water pipe (2) downstream of the vibration motor (1), a sewage collecting tank (4) is provided at the opening, and a sewage outlet (5) is connected to the bottom of the sewage collecting tank (4).

6. A device for cleaning scale deposits on the inner wall of a metal water pipe according to claim 5, characterized in that: A rotating shaft (6) is rotatably mounted on the groove wall of the sewage collecting groove (4), and a filter screen (7) is arranged on the rotating shaft (6). One end of the rotating shaft (6) is arranged to pass outward from the groove wall of the sewage collecting groove (4) and is provided with a handle (8). Two limit pins (9) are arranged on the outer wall of the sewage collecting groove (4) and are adapted to the front and rear sides of the handle (8).

7. A device for cleaning scale deposits on the inner wall of a metal water pipe according to claim 6, characterized in that: A limit block (10) is provided on the inner wall of the metal water pipe (2) near the opening, and the filter screen (7) can abut against the limit block (10) after turning upward along with the rotating shaft (6).

8. A device for cleaning scale deposits on the inner wall of a metal water pipe according to claim 6, characterized in that: Support frames (11) are provided at both ends of the metal water pipe (2), a clamp (12) is provided on the support frame (11) and surrounds the outer wall of the metal water pipe (2), and a rubber bushing (13) is provided between the inner clamping opening of the clamp (12) and the outer wall of the metal water pipe (2).

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