Stainless steel water pipe inner wall cleaning device

Abstract

The utility model discloses a stainless steel water pipe inner wall cleaning device which comprises water pipes, the water pipes are connected through pipe joints, hanging lugs are symmetrically arranged at the two ends of the inner wall of each pipe joint, hanging rods are connected to the hanging lugs in a threaded mode, hanging holes in the hanging rods are connected with one ends of tension springs in a hanging mode, and the other ends of the tension springs are connected with hanging pieces in a hanging mode through the other hanging rods in a hanging mode. The pendants are circumferentially and uniformly distributed on the water disc, and the ring brush is sleeved outside the water disc; the device is simple in structure, reasonable in design and novel and unique in thought, water flow flowing in the water pipe pushes the water disc to move in the water pipe, and the annular brush sleeved outside the water disc moves and rubs on the inner wall of the water pipe, so that water rust, water scale and the like attached to the inner wall of the water pipe are removed, the inner wall of the water pipe is cleaned, and the inner wall of the water pipe is clean and free of dirt. And the quality of water conveyed by the pipeline is prevented from becoming poor and even being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of fluid transportation, in particular to a device for cleaning the inner wall of a stainless steel water pipe. Background Art

[0002] In the chemical industry, some fluids are almost all transported by pipeline, especially chemical liquids and gases, and all of them are transported in a sealed manner.

[0003] When transporting fluid materials used in chemical production, some scale will be attached to the inner wall of the pipeline due to long-term transportation and retention in the pipeline. Since the pipeline needs to transport fluids of different properties, if the type of transported fluid is changed, it is necessary to avoid reaction with the scale attached to the inner wall of the pipeline. For this reason, the inner wall of the pipeline must be cleaned regularly. For example, if the fluid transported in the pipeline is water, some scale will be attached to the pipeline to avoid affecting the water quality. For this reason, the present application discloses a stainless steel water pipe inner wall cleaning device. Utility Model Content

[0004] The utility model aims to solve the existing problems and provides a device for cleaning the inner wall of a stainless steel water pipe.

[0005] The utility model is realized through the following technical scheme: a device for cleaning the inner wall of a stainless steel water pipe, comprising a water pipe, wherein the water pipes are connected to each other by a pipe joint, and hanging ears are symmetrically arranged at both ends of the inner wall of the pipe joint, and a hanging rod is threadedly connected to the hanging ears, and a hanging hole on the hanging rod is hung with one end of a tension spring, and the other end of the tension spring is hung with a hanging part through another hanging rod, and the hanging parts are evenly distributed on the circumference of a water tray, and a ring brush is connected to the outer surface of the water tray.

[0006] As a further improvement to the above scheme, a plurality of hanging ears are evenly distributed circumferentially on the inner wall of either end of the pipe joint, and internal threads for connecting to the water pipe are provided at both ends of the pipe joint. The tension spring is supported by the hanging ears, and the water pan connected to the tension spring is balanced and supported by multiple hanging ears.

[0007] As a further improvement to the above solution, symmetrical planes for the wrench to be clamped are symmetrically arranged on the outer wall of the pipe joint, so as to facilitate the installation and connection of the water pipe and the pipe joint.

[0008] As a further improvement to the above solution, the water tray adopts a hollow structure, which is connected by circular rings and ribs to enhance the strength of the hollow structure water tray.

[0009] Compared with the prior art, the utility model has the following advantages: simple structure, reasonable design, novel and unique concept, the water pan is pushed to move in the water pipe by the flowing water in the water pipe, and the annular brush connected to the outer shell of the water pan moves and rubs on the inner wall of the water pipe, so that the rust, scale and the like attached to the inner wall of the water pipe are removed, so as to clean the inner wall of the water pipe, ensure that the inner wall of the water pipe is clean and free of dirt, and avoid the deterioration of the quality of water transported by the pipeline or even pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the installation connection of the utility model.

[0011] Figure 2 It is a schematic diagram of the installation structure of the utility model.

[0012] Figure 3 It is a schematic diagram of the structure of the water tray. DETAILED DESCRIPTION

[0013] The utility model is further described below in conjunction with the accompanying drawings.

[0014] like Figures 1 to 3 As shown in the figure, a device for cleaning the inner wall of a stainless steel water pipe comprises a water pipe 2, wherein the water pipes 2 are connected to each other by a pipe joint 1, and hanging ears 5 are symmetrically arranged at both ends of the inner wall of the pipe joint 1, and a hanging rod 6 is threadedly connected to the hanging ears 5, and one end of a tension spring 7 is hung on the hanging hole on the hanging rod 6, and the other end of the tension spring 7 is hung on a hanger 10 through another hanging rod 6, and the hangers 10 are evenly distributed on the circumference of a water tray 8, and a ring brush 9 is screwed on the outside of the water tray 8.

[0015] As a further improvement to the above scheme, a plurality of hanging ears 5 are evenly distributed circumferentially on the inner wall of either end of the pipe joint 1, and internal threads for connecting the water pipe 2 are provided at both ends of the pipe joint 1. The tension spring 7 is supported by the hanging ears 5, and the water pan 8 connected to the tension spring 7 is balanced and supported by multiple hanging ears 5.

[0016] As a further improvement to the above solution, a symmetrical plane 3 for a wrench to be clamped is symmetrically arranged on the outer wall of the pipe joint 1, so as to facilitate the installation and connection of the water pipe 2 and the pipe joint 1.

[0017] As a further improvement to the above solution, the water tray 8 adopts a hollow structure, which is connected by circular rings and ribs to enhance the strength of the hollow structure water tray 8.

[0018] The working principle of a device for cleaning the inner wall of a stainless steel water pipe 2 is as follows: the water pan 8 is pushed to move in the water pipe 2 by the flowing water in the water pipe 2, and the annular brush 9 connected to the outer surface of the water pan 8 moves and rubs on the inner wall of the water pipe 2, so that water rust, scale and the like attached to the inner wall of the water pipe 2 are removed, the flow rate and flow velocity of the water flow are changed, and the water pan 8 is displaced backward under the tension of the tension spring 7, that is, it is displaced in the opposite direction of the water flow direction, so that the annular brush 9 moves back and forth in the water pipe 2 to accelerate the scale removal from the inner wall of the water pipe 2.

[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stainless steel water pipe inner wall cleaning device, comprising a water pipe, wherein the water pipes are connected with each other by a pipe joint, characterized in that: The inner wall of the pipe joint is symmetrically provided with hanging ears at both ends, the hanging ears are threadedly connected to the hanging rod, the hanging hole on the hanging rod is hung with one end of the tension spring, and the other end of the tension spring is hung with a hanging piece through another hanging rod. The hanging pieces are evenly distributed on the water tray, and the outer ring brush is connected to the water tray.

2. A stainless steel water pipe inner wall cleaning device according to claim 1, characterized in that: A plurality of hanging ears are evenly distributed circumferentially on the inner wall of any end of the pipe joint, and internal threads for connecting the water pipe are arranged at both ends of the pipe joint.

3. A stainless steel water pipe inner wall cleaning device according to claim 1, characterized in that: Symmetrical planes for clamping a wrench are symmetrically arranged on the outer wall of the pipe joint.

Images