Zinc hydrometallurgy pipeline cleaning device

Abstract

The utility model discloses a cleaning device for a zinc hydrometallurgy pipeline. Comprising a working table top, supporting legs arranged at the lower end of the working table top, a bottom frame arranged on the working table top, a support which is fixedly arranged on the bottom frame and extends leftwards and rightwards, a vertical plate arranged on the working table top, a mounting seat arranged on the working table top and a rail which is arranged on the mounting seat and extends leftwards and rightwards. The motor mounting seat is arranged on the track through a sliding block and can slide left and right, the motor is mounted in the motor mounting seat, the rotating shaft is connected with a power output shaft of the motor, the cleaning claw is fixedly connected to the front end of the rotating shaft, the support is located on the left side of the mounting seat, and the vertical plate is located between the support and the mounting seat. The vertical plate is provided with a connecting through hole corresponding to a port flange of the to-be-cleaned pipeline, and the rotating shaft penetrates through the vertical plate and extends leftwards to the position above the support. The pipeline cleaning device is easy to operate, capable of greatly reducing the labor intensity of operators, free of damage to pipelines, good in pipeline cleaning capacity and high in safety.

Description

Technical Field

[0001] This utility model relates to the technical field of pipeline cleaning tools, specifically to a wet zinc smelting pipeline cleaning device. Background Technology

[0002] In the re-roasting leaching process of wet zinc smelting, the material flow in the pipeline is usually large. Because the material in the pipeline is high temperature, high acid and high impurity, it is easy for mud or difficult-to-dissolve crystals to adhere to the inner wall of the pipeline due to cooling or other reasons, thus clogging the pipeline.

[0003] When pipes are blocked, the mud or crystals inside are usually removed by hammering and vibration. However, this method is very damaging to the pipes, labor-intensive, and the cleaning effect on the inner wall is not good.

[0004] Therefore, there is an urgent need in the existing technology for a wet zinc smelting pipeline cleaning device that is low in labor intensity, easy to operate, has good pipeline cleaning ability, and does not damage the pipeline. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a wet zinc smelting pipeline cleaning device that is labor-intensive, easy to operate, has good pipeline cleaning ability, and does not damage the pipeline.

[0006] The purpose of this utility model is achieved through the following technical solution: a wet zinc smelting pipeline cleaning device, comprising a worktable, a support leg disposed at the lower end of the worktable, a base frame disposed on the worktable, a left-right extending support fixedly disposed on the base frame, a vertical plate disposed on the worktable, a mounting seat disposed on the worktable, a left-right extending track disposed on the mounting seat, a motor mounting seat that can slide left and right on the track via a slider, a motor mounted in the motor mounting seat, a rotating shaft connected to the power output shaft of the motor, and a cleaning claw fixedly connected to the front end of the rotating shaft. The support is located on the left side of the mounting seat, the vertical plate is located between the support and the mounting seat, the vertical plate is provided with a connecting through hole corresponding to the port flange of the pipeline to be cleaned, and the rotating shaft extends to the left through the vertical plate to the top of the support.

[0007] The upright plate is equipped with a flushing pipe corresponding to the inner cavity of the pipe to be cleaned.

[0008] It also includes a lead screw lifting mechanism, which includes a bracket fixedly installed on the workbench, a vertical lead screw rotatably mounted on the bracket, a lead screw nut connected to the lead screw, and a handwheel fixedly mounted on the lower end of the lead screw. The lead screw nut is fixedly connected to the mounting base. At least two vertical guide columns are provided on the workbench. The mounting base is slidably mounted on the guide columns. The upright plate is provided with multiple connecting through holes corresponding to the port flanges of pipes to be cleaned with different inner diameters.

[0009] The support is a rubber support, and the support is provided with a groove that runs through the left and right sides.

[0010] A shock-absorbing rubber ring is provided on the left side of the upright plate corresponding to the port of the pipe to be cleaned.

[0011] The motor mounting base is provided with a handle at its upper end.

[0012] The beneficial effects of this utility model are: it is simple to operate, can greatly reduce the labor intensity of operators, does not damage the pipeline, has good pipeline cleaning ability, and is highly safe. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] In the diagram: 1-Workbench; 2-Support leg; 3-Base frame; 4-Support; 5-Upright plate; 6-Bolt; 7-Flush pipe; 8-Guide column; 9-Railway; 10-Slider; 11-Motor mounting base; 12-Motor; 13-Shaft; 14-Cleaning claw; 15-Handle; 16-Mounting base; 17-Lead screw; 18-Lead nut; 19-Handwheel; 20-Pipe to be cleaned; 21-Flange; 22-Bracket. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings.

[0016] like Figure 1 As shown, a wet zinc smelting pipeline cleaning device includes a worktable 1, support legs 2 located at the lower end of the worktable 1, a base frame 3 located on the worktable 1, left and right extending supports 4 fixedly located on the base frame 3, a vertical plate 5 located on the worktable 1, a mounting base 16 located on the worktable 1, a left and right extending track 9 located on the mounting base 16, a left and right sliding motor mounting base 11 located on the track 9 via a slider 10, a motor 12 installed in the motor mounting base 11, a rotating shaft 13 connected to the power output shaft of the motor 12, and a cleaning claw 14 fixedly connected to the front end of the rotating shaft 13. The support 4 is located on the left side of the mounting base 16, and the vertical plate 5 is located between the support 4 and the mounting base 16. The vertical plate 5 is provided with a connecting through hole corresponding to the port flange 21 of the pipeline 20 to be cleaned. The rotating shaft 13 extends to the left through the vertical plate 5 to the top of the support 4.

[0017] Support 4 is a rubber support 4, which has a through groove running from left to right. When cleaning the inner wall of the pipe 20 to be cleaned, the pipe 20 to be cleaned is placed in the groove of support 4. The rubber support 4 helps to protect the side wall of the pipe 20 to be cleaned. The right end of the pipe 20 to be cleaned is located outside the groove. The port flange 21 of the pipe 20 to be cleaned is connected to the connecting through hole of the vertical plate 5 by bolts 6 to fix the pipe 20 to be cleaned.

[0018] When motor 12 is turned on, it drives the cleaning claw 14 to rotate via shaft 13. The operator pushes motor mounting base 11 to the left, causing the rotating cleaning claw 14 to gradually penetrate into the inner cavity of the pipe 20 to be cleaned from right to left, breaking up the mud and crystals on the inner wall of the pipe. A handle 15 is provided at the upper end of motor mounting base 11 for easy operation.

[0019] This invention is simple to operate, highly safe, causes minimal damage to pipelines, has good pipeline cleaning capabilities, and reduces the labor intensity of operators.

[0020] The vertical plate 5 is equipped with a flushing pipe 7 corresponding to the inner cavity of the pipe 20 to be cleaned. The flushing pipe 7 is connected to a water pipe. During the cleaning process, flushing water is introduced into the inner cavity of the pipe 20 to be cleaned, which will flush out the mud and insoluble crystals that have been cleaned from the inner wall of the pipe 20.

[0021] It also includes a lead screw lifting mechanism, which includes a bracket 22 fixedly installed on the workbench 1, an upright lead screw 17 rotatably mounted on the bracket 22, a lead screw nut 18 connected to the lead screw 17, and a handwheel 19 fixedly mounted on the lower end of the lead screw 17. The lead screw nut 18 is fixedly connected to the mounting base 16. At least two upright guide columns 8 are provided on the workbench 1. The mounting base 16 is slidably mounted on the guide columns 8. The upright plate 5 is provided with multiple connecting through holes corresponding to the port flanges 21 of the pipes 20 to be cleaned with different inner diameters.

[0022] A shock-absorbing rubber ring is provided on the left side of the upright plate 5 corresponding to the port of the pipe 20 to be cleaned, which can effectively protect the port of the pipe 20 to be cleaned and avoid vibration damage to the pipe 20 to be cleaned during operation.

[0023] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A cleaning device for pipelines in wet zinc smelting, characterized in that: The wet zinc smelting pipeline cleaning device includes a worktable, support legs located at the lower end of the worktable, a base frame located on the worktable, left and right extending supports fixedly mounted on the base frame, a vertical plate located on the worktable, a mounting base located on the worktable, left and right extending rails located on the mounting base, a motor mounting base that can slide left and right on the rails via a slider, a motor mounted in the motor mounting base, a rotating shaft connected to the power output shaft of the motor, and a cleaning claw fixedly connected to the front end of the rotating shaft. The support is located to the left of the mounting base, the vertical plate is located between the support and the mounting base, and the vertical plate has a connecting through hole corresponding to the port flange of the pipeline to be cleaned. The rotating shaft extends to the left through the vertical plate to above the support.

2. The wet zinc smelting pipeline cleaning device according to claim 1, characterized in that: The upright plate is equipped with a flushing pipe corresponding to the inner cavity of the pipe to be cleaned.

3. The wet zinc smelting pipeline cleaning device according to claim 1, characterized in that: It also includes a lead screw lifting mechanism, which includes a bracket fixedly installed on the workbench, a vertical lead screw rotatably mounted on the bracket, a lead screw nut connected to the lead screw, and a handwheel fixedly mounted on the lower end of the lead screw. The lead screw nut is fixedly connected to the mounting base. At least two vertical guide columns are provided on the workbench. The mounting base is slidably mounted on the guide columns. The upright plate is provided with multiple connecting through holes corresponding to the port flanges of pipes to be cleaned with different inner diameters.

4. The wet zinc smelting pipeline cleaning device according to claim 1, characterized in that: The support is a rubber support, and the support is provided with a groove that runs through the left and right sides.

5. The wet zinc smelting pipeline cleaning device according to claim 1, characterized in that: A shock-absorbing rubber ring is provided on the left side of the upright plate corresponding to the port of the pipe to be cleaned.

6. The wet zinc smelting pipeline cleaning device according to claim 1, characterized in that: The motor mounting base is provided with a handle at its upper end.

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