Stainless steel bar oxide skin cleaning device

Abstract

The utility model relates to the technical field of metal surface treatment equipment, in particular to a stainless steel bar oxide skin cleaning device which comprises a cleaning tank, a heating pipe and a filtering assembly. The cleaning tank comprises a tank body and a stainless steel support, and the stainless steel support is arranged on the outer side of the tank body. Heating cavities for accommodating the heating pipes are formed in the corners of the tank body; a water flow through hole is formed in the side wall of the heating cavity; the filtering assembly comprises a circulating pipeline, a circulating pump and a filtering tank. The stainless steel bar oxide skin cleaning device has the advantages that in the stainless steel bar oxide skin cleaning device, the tank body is made of anti-corrosion polypropylene materials instead of other metal materials, the service life of the tank body is prolonged, and the stainless steel support is arranged on the outer side of the tank body to reinforce the tank body due to the fact that the tank body made of the polypropylene materials is possibly not firm enough. And by arranging the filter tank, solid impurities in the cleaning liquid in the cleaning tank are filtered, and the working efficiency of the cleaning liquid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal surface treatment equipment, in particular to a stainless steel strip oxide scale cleaning device. Background Art

[0002] Oxide scale is a corrosion product formed by the oxidation of steel at high temperatures, consisting of ferrous oxide, magnetite, and ferric oxide. Oxide scale is brittle and has no extensibility, and it is very easy to crack and break off under mechanical action and hot working.

[0003] In order to improve the processing quality of workpieces, it is necessary to remove the oxide scale on the surface. In recent years, people have begun to shift their attention to the electrolysis method for removing oxide scale. After the stainless steel oxide scale is removed by electrolytic ultrasonic rust removal, it also needs to be cleaned with a cleaning solution to achieve the purpose of high processing efficiency and no environmental pollution. When the existing stainless steel oxide scale is cleaned with a cleaning solution, heating can improve the cleaning efficiency, but the impurities on the stainless steel surface will fall off and accumulate, affecting the cleaning efficiency of the cleaning solution. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a stainless steel strip oxide scale cleaning device with improved cleaning efficiency.

[0005] In order to solve the above technical problem, the technical solution adopted by the utility model is to provide a stainless steel strip oxide scale cleaning device, including a cleaning tank, a heating pipe, and a filtering component;

[0006] The cleaning tank includes a tank body and a stainless steel bracket. The tank body is made of polypropylene, and a stainless steel bracket is arranged outside the tank body, and the stainless steel bracket surrounds and abuts against the outside of the tank body;

[0007] A heating cavity for accommodating the heating pipe is provided at the corner of the tank body; water circulation holes are provided on the side wall of the heating cavity;

[0008] The filtering component includes a circulation pipeline, a circulation pump, and a filtering tank; a circulation pump is provided on the circulation pipeline, and the tank body is circularly communicated with the filtering tank through the circulation pipeline;

[0009] The filtering tank includes a filtering rod and a water outlet pipe; the water inlet end of the water outlet pipe protrudes from the bottom surface of the filtering tank, and the other end passes through the bottom wall of the filtering tank and is communicated with the circulation pipeline; a filtering element is provided on the water inlet end of the water outlet pipe.

[0010] Furthermore, in the above stainless steel strip oxide scale cleaning device, the tank body is a cuboid, and a vertical partition is provided at each of the 4 corners of the cuboid. The partition and the two right-angled surfaces at the corresponding corner enclose a heating cavity, and water circulation holes are provided at the lower part of the partition.

[0011] Furthermore, in the above stainless steel strip scale cleaning device, the outer wall of each heating pipe is wrapped with a polytetrafluoroethylene anti-corrosion layer.

[0012] Furthermore, in the above stainless steel strip scale cleaning device, the filter element includes a filter cylinder, and water circulation holes are provided on the side wall of the filter cylinder; a non-woven fabric is wrapped around the side of the filter cylinder; an opening is provided at the lower end of the filter cylinder and it is sleeved on the water inlet end of the water outlet pipe.

[0013] Furthermore, in the above stainless steel strip scale cleaning device, there are 3 water outlet pipes, and each water outlet pipe is sleeved with a filter cylinder.

[0014] Furthermore, in the above stainless steel strip scale cleaning device, the aperture of the non-woven fabric is 100 - 200 meshes.

[0015] The beneficial effects of the present utility model are as follows: In the stainless steel strip scale cleaning device of the present utility model, a corrosion-resistant polypropylene material is used to replace other metal materials to prepare the tank body, improving the service life of the tank body. Since the polypropylene material tank body may not be firm enough, a stainless steel bracket is provided outside the tank body for reinforcement. This application also improves the working efficiency of the cleaning liquid by providing a filter tank to filter out solid impurities in the cleaning liquid of the cleaning tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the stainless steel strip scale cleaning device in the specific embodiment of the present utility model;

[0017] Figure 2 is an installation schematic diagram of the filter element part of the stainless steel strip scale cleaning device in the specific embodiment of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the stainless steel strip scale cleaning device in the specific embodiment of the present utility model;

[0019] Reference numeral description:

[0020] 1. Cleaning tank; 11. Stainless steel bracket; 12. Partition board;

[0021] 2. Heating pipe; 3. Circulation pipeline; 4. Circulation pump;

[0022] 5. Filter tank; 51. Water outlet pipe; 52. Filter cylinder; 53. Non-woven fabric. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To describe in detail the technical content, achieved objectives and effects of the present utility model, the following is described in conjunction with the embodiments and with reference to the accompanying drawings.

[0024] Please refer toFigures 1 to 3 , a stainless steel strip scale cleaning device, comprising a cleaning tank 1, heating tubes 2 and a filtering component;

[0025] The cleaning tank 1 includes a tank body and a stainless steel bracket 11. The tank body is made of polypropylene. A stainless steel bracket 11 is provided outside the tank body, and the stainless steel bracket 11 surrounds and abuts against the outside of the tank body;

[0026] A heating cavity for accommodating the heating tubes 2 is provided at the corner of the tank body; water circulation holes are provided on the side wall of the heating cavity;

[0027] The filtering component includes a circulation pipeline 3, a circulation pump 4 and a filtering tank 5; a circulation pump 4 is provided on the circulation pipeline 3, and the tank body is circularly communicated with the filtering tank 5 through the circulation pipeline 3;

[0028] The filtering tank 5 includes a filtering rod and a water outlet pipe 51; the water inlet end of the water outlet pipe 51 protrudes from the bottom surface of the filtering tank 5, and the other end passes through the bottom wall of the filtering tank 5 and is communicated with the circulation pipeline 3; a filtering member is provided on the water inlet end of the water outlet pipe 51.

[0029] The beneficial effects of the present utility model are as follows: In the stainless steel strip scale cleaning device of the present utility model, a corrosion-resistant polypropylene material is used to replace other metal materials to prepare the tank body, which improves the service life of the tank body. Since the polypropylene material tank body may not be firm enough, a stainless steel bracket 11 is provided outside the tank body for reinforcement. The present application also improves the working efficiency of the cleaning liquid by providing a filtering tank 5 to filter solid impurities in the cleaning liquid of the cleaning tank 1.

[0030] Further, in the above-mentioned stainless steel strip scale cleaning device, the tank body is a cuboid, and a vertical partition 12 is provided at each of the 4 corners of the cuboid. The partition 12 and the two right-angled surfaces at the corresponding corners enclose a heating cavity, and water circulation holes are provided at the lower part of the partition 12.

[0031] As described above, setting the partition 12 at the corner can better protect the heating tubes 2 while ensuring the heating effect and avoid interference with the stainless steel strips.

[0032] Further, in the above-mentioned stainless steel strip scale cleaning device, the outer wall of each heating tube 2 is wrapped with a polytetrafluoroethylene anti-corrosion layer.

[0033] As described above, setting the anti-corrosion layer can also better protect the heating tubes 2.

[0034] Further, in the above stainless steel strip scale cleaning device, the filter element includes a filter cylinder 52, and water circulation holes are provided on the side wall of the filter cylinder 52; a non-woven fabric 53 is wrapped around the side of the filter cylinder 52; an opening is provided at the lower end of the filter cylinder 52 and it is sleeved on the water inlet end of the water outlet pipe 51.

[0035] As described above, a filter element is formed by winding the non-woven fabric 53 around the filter cylinder 52 to filter solid impurities in the cleaning liquid. The filter element has a simple structure, low cost, and is convenient to replace after a certain filtration period. It has a high cost performance.

[0036] Further, in the above stainless steel strip scale cleaning device, there are 3 water outlet pipes 51, and a filter cylinder 52 is sleeved on each water outlet pipe 51.

[0037] As described above, providing 3 water outlet pipes 51 improves the filtration efficiency.

[0038] Further, in the above stainless steel strip scale cleaning device, the aperture of the non-woven fabric 53 is 100 - 200 mesh.

[0039] As described above, by setting the aperture size as above, while maximizing the filtration of impurities, the filtration efficiency is improved.

[0040] Embodiment 1:

[0041] As Figures 1 to 3 shown, a stainless steel strip scale cleaning device of this embodiment includes a cleaning tank 1, a heating pipe 2 and a filtering component;

[0042] The cleaning tank 1 includes a tank body and a stainless steel bracket 11. The tank body is made of polypropylene. A stainless steel bracket 11 is provided outside the tank body, and the stainless steel bracket 11 surrounds and abuts against the outside of the tank body;

[0043] A heating cavity for accommodating the heating pipe 2 is provided at the corner of the tank body; water circulation holes are provided on the side wall of the heating cavity; the tank body is a cuboid, and a vertical partition 12 is provided at each of the 4 corners of the cuboid. The partition 12 and the two right-angled surfaces at the corresponding corners enclose a heating cavity, and water circulation holes are provided at the lower part of the partition 12.

[0044] The filtering component includes a circulation pipeline 3, a circulation pump 4 and a filtering tank 5; a circulation pump 4 is provided on the circulation pipeline 3, and the tank body is circularly communicated with the filtering tank 5 through the circulation pipeline 3;

[0045] The filtration tank 5 includes filter rods and a water outlet pipe 51; the water inlet end of the water outlet pipe 51 protrudes from the bottom surface of the filtration tank 5, and the other end passes through the bottom wall of the filtration tank 5 and communicates with the circulation pipeline 3; a filter element is provided on the water inlet end of the water outlet pipe 51. The filter element includes a filter cylinder 52, and water flow holes are provided on the side wall of the filter cylinder 52; a non-woven fabric 53 is wrapped around the side of the filter cylinder 52; the lower end of the filter cylinder 52 is provided with an opening and is sleeved on the water inlet end of the water outlet pipe 51. Use of the above stainless steel strip scale cleaning device:

[0046] After the heating pipe heats the cleaning tank; put the rolled stainless steel strip into the cleaning tank for cleaning; turn on the circulation pump, the cleaning liquid in the cleaning tank flows into the filtration tank, and after being filtered by the non-woven fabric on the filter cylinder, it flows back into the cleaning tank; the solid impurities in the cleaning liquid in the cleaning tank are filtered, improving the cleaning efficiency of the cleaning liquid.

[0047] The above are only embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A stainless steel strip oxide scale cleaning device, characterized in that: Including cleaning tank, heating tube and filter assembly; The cleaning tank comprises a tank body and a stainless steel bracket, wherein the tank body is made of polypropylene, and a stainless steel bracket is arranged on the outside of the tank body, and the stainless steel bracket surrounds and abuts against the outside of the tank body; A heating cavity for accommodating a heating tube is provided at a corner of the tank body; a water flow hole is provided on a side wall of the heating cavity; The filter assembly includes a circulation pipeline, a circulation pump and a filter tank; the circulation pipeline is provided with a circulation pump, and the tank body is circulated and connected with the filter tank through the circulation pipeline; The filter pool comprises a filter rod and a water outlet pipe; the water inlet end of the water outlet pipe protrudes from the bottom surface of the filter pool, and the other end passes through the bottom wall of the filter pool and is connected to the circulation pipeline; a filter element is arranged on the water inlet end of the water outlet pipe.

2. The stainless steel strip oxide scale cleaning device according to claim 1, characterized in that: The tank body is a rectangular parallelepiped, and each of the four corners of the rectangular parallelepiped is provided with a vertical partition. The partition and two right-angled surfaces of the corresponding corners form a heating chamber, and a water flow hole is provided at the lower part of the partition.

3. The stainless steel strip oxide scale cleaning device according to claim 1, characterized in that: The outer wall of each heating tube is wrapped with a polytetrafluoroethylene anti-corrosion layer.

4. The stainless steel strip oxide scale cleaning device according to claim 1, characterized in that: The filter element comprises a filter cartridge, a water flow hole is arranged on the side wall of the filter cartridge; the side surface of the filter cartridge is covered with non-woven fabric; the lower end of the filter cartridge is provided with an opening and is sleeved on the water inlet end of the water outlet pipe.

5. The device for cleaning the oxide scale of stainless steel strips according to claim 4, characterized in that: There are three water outlet pipes, and each water outlet pipe is sleeved with a filter cartridge.

6. The device for cleaning the scale of stainless steel strips according to claim 4, characterized in that: The pore size of the nonwoven fabric is 100-200 meshes.

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