Ultrasonic cleaning device for outer surface of steel pipe

Abstract

The utility model provides a steel pipe outer surface ultrasonic cleaning device which comprises a water tank, a cleaning box, an ultrasonic cleaner, an elastic sealing ring and a water pump, cleaning water is placed in the water tank, the right end and the left end of the cleaning box are provided with a steel pipe inlet and a steel pipe outlet respectively, and a steel pipe can penetrate into the cleaning box from the steel pipe inlet and penetrate out of the steel pipe outlet. The two elastic sealing rings are fixedly arranged at the steel pipe inlet and the steel pipe outlet respectively and can be arranged on the steel pipe in a sleeving mode, so that gaps between the steel pipe and the steel pipe inlet and gaps between the steel pipe and the steel pipe outlet are sealed, one end of the water pump is connected into the water tank, the other end of the water pump is connected into the cleaning box, and the water pump can pump water in the water tank into the cleaning box. The ultrasonic cleaner is fixed to the cleaning box and can make water in the cleaning box vibrate through ultrasonic waves. The steel pipe cleaning device is good in cleaning effect, simple in structure, easy to assemble, low in cost and very suitable for steel pipe using manufacturers and steel pipe manufacturing manufacturers.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steel pipe cleaning, and specifically relates to a steel pipe outer surface ultrasonic cleaning device. BACKGROUND

[0002] Steel pipes are widely used in modern engineering, especially in the fields of construction, petroleum, chemical industry and municipal infrastructure. Due to their good strength, toughness and corrosion resistance, they are often used to bear heavy loads and transport fluids. However, during long-term storage or use, the surface of the steel pipe is prone to accumulate stains or oil stains, which not only affects its appearance, but also may adversely affect subsequent welding and coating processes. Therefore, before use, the surface of the steel pipe must be thoroughly cleaned.

[0003] Although there are some cleaning equipment on the market at present, many of the equipment have complex structures and are inconvenient to operate, resulting in low efficiency in the cleaning process and even increased labor costs. This makes suitable cleaning tools still in short supply in some small or medium-sized engineering. Developing a steel pipe surface cleaning device with simple structure and high efficiency will help improve the overall efficiency of engineering construction and ensure the safety and reliability of the steel pipe in use. UTILITY MODEL CONTENTS

[0004] The utility model based on the technical problem mentioned in the background art proposes a steel pipe outer surface ultrasonic cleaning device, which is simple, easy to assemble and suitable for various steel pipe users or manufacturers.

[0005] The utility model adopts the following technical scheme:

[0006] A steel pipe outer surface ultrasonic cleaning device, comprising a water tank, a cleaning tank, an ultrasonic cleaner, an elastic sealing ring and a water pump, cleaning water is placed in the water tank, a steel pipe inlet and a steel pipe outlet are arranged at the right end and the left end of the cleaning tank respectively, the steel pipe can pass into the cleaning tank from the steel pipe inlet and pass out from the steel pipe outlet, the number of elastic sealing rings is two, which are fixedly arranged at the steel pipe inlet and the steel pipe outlet respectively, the elastic sealing ring can be sleeved on the steel pipe to seal the gap between the steel pipe and the steel pipe inlet and the gap between the steel pipe and the steel pipe outlet, one end of the water pump is connected to the water tank, and the other end is connected to the cleaning tank, the water pump can pump the water in the water tank into the cleaning tank, the ultrasonic cleaner is fixed on the cleaning tank, and the ultrasonic cleaner can vibrate the water in the cleaning tank through ultrasonic waves, thereby cleaning the outer surface of the steel pipe immersed in the water in the cleaning tank.

[0007] To optimize the technical scheme, the further measures are taken as follows:

[0008] The water tank is provided with a water inlet pipe and a water outlet pipe, valves are arranged on the water inlet pipe and the water outlet pipe, and the water inlet pipe is connected with a water source.

[0009] The bottom of the cleaning tank is an inclined bottom, and a drainable drain is arranged at the lowest position of the bottom of the cleaning tank.

[0010] The water tank is arranged below the cleaning tank, and a recovery tank is arranged at each of the left and right ends of the cleaning tank, the steel pipe inlet or the steel pipe outlet is communicated with the corresponding recovery tank, and the bottom of the recovery tank is communicated with the water tank.

[0011] The left and right sides of the recovery tank are provided with recovery tank perforations, and the steel pipe can pass through the recovery tank perforations on the left and right sides of the recovery tank.

[0012] The elastic sealing ring comprises a connecting portion and an elastic ring body, the connecting portion is a flexible cylindrical structure, one end of the connecting portion is sealingly and fixedly connected with the steel pipe inlet or the steel pipe outlet, and the elastic ring body is integrally connected to the other end of the connecting portion, the steel pipe passes through the connecting portion and the elastic ring body at the same time, and the elastic ring body is located in the recovery tank.

[0013] The number of the ultrasonic cleaning devices is multiple, and the ultrasonic cleaning devices are arranged along the lower surface of the cleaning tank at equal intervals.

[0014] The water tank, the cleaning tank and the recovery tank are all made of stainless steel.

[0015] The elastic sealing ring is made of rubber.

[0016] A cloth is arranged on the recovery tank perforation on the side of the steel pipe outlet, the cloth is in contact with the outer surface of the steel pipe, and is used for wiping the outer surface of the steel pipe.

[0017] Compared with the prior art, the steel pipe surface ultrasonic cleaning device has the following beneficial effects:

[0018] The steel pipe surface ultrasonic cleaning device sets the steel pipe inlet and the steel pipe outlet, and sets the elastic sealing ring at the inlet and the outlet, the steel pipe passes through the cleaning tank from the steel pipe inlet and the steel pipe outlet, and the surface of the steel pipe is sealed through the elastic sealing ring, so that the amount of cleaning water leaking from the joint gap between the steel pipe and the cleaning tank can be effectively reduced, meanwhile, the ultrasonic cleaning device is arranged on the cleaning tank, the surface of the steel pipe is cleaned by using ultrasonic waves, the cleaning effect is good, the structure is simple and easy to assemble, the cost is low, and the steel pipe surface ultrasonic cleaning device is very suitable for application in steel pipe using manufacturers and steel pipe production manufacturers.

[0019] The steel pipe surface ultrasonic cleaning device further sets the recovery tank, the recovery tank is arranged at the steel pipe inlet and the steel pipe outlet, because the steel pipe is always in a moving state during the cleaning process, although the elastic sealing ring can greatly reduce the leakage amount of the cleaning water, but cannot completely eliminate the leakage, therefore, if the cleaning time is relatively long, the loss amount of the cleaning water is still very objective, by arranging the recovery tank and communicating the recovery tank with the water tank, the leaked cleaning water can flow back to the water tank through the recovery tank, so that water source can be saved, and the leaked water can be prevented from polluting the ground. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The utility model discloses a structure schematic diagram;

[0021] Figure 2 The utility model discloses a structure schematic diagram; Figure 1 The utility model discloses a structure schematic diagram;

[0022] Figure 3 The utility model discloses an internal structure schematic diagram;

[0023] Figure 4 The utility model discloses a steel pipe passes through the schematic diagram of cleaning box and recovery box;

[0024] Figure 5 The utility model discloses a structure schematic diagram; Figure 4 The utility model discloses a structure schematic diagram;

[0025] The figure mark is: water tank 1, inlet pipe 11, outlet pipe 12, cleaning box 2, steel pipe import 21, steel pipe export 22, drain 23, ultrasonic cleaner 3, elastic sealing ring 4, connecting portion 41, elastic ring body 42, water pump 5, steel pipe 6, recovery box 7, recovery box perforation 71. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantage of the present application more clear, the following will describe and explain the present application by combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the present application, and are not used to limit the present application. Based on the examples provided in the present application, all other examples obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0027] Obviously, the drawings in the following description are only some examples or embodiments of the present application, and for those skilled in the art, the present application can also be applied to other similar situations without creative labor on the basis of these drawings. In addition, it can also be understood that although the efforts made in this development process may be complex and lengthy, for those skilled in the art related to the content disclosed in the present application, some design, manufacture or production changes based on the technical content disclosed in the present application are only routine technical means, and should not be understood as insufficient disclosure of the present application.

[0028] In the present application, "example" means that the specific features, structures or characteristics described in combination with the example can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily mean the same embodiment, nor is it an independent or alternative embodiment to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present application can be combined with other embodiments without conflict.

[0029] Unless otherwise defined, technical terms and scientific terms used in the present application shall have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. The terms "a", "an", "one", "this", and similar referents in the context of describing the application are to be construed to be inclusive, both singular and plural, unless otherwise indicated. The terms "comprising", "comprises" and "comprised of" as well as "containing", "containing" and "contains" are inclusive / inclusive and do not exclude other moieties, steps or elements thereof. The terms "connected", "coupled", "attached", and like terms with respect to the present application are not limited to direct connections, but can include indirect connections unless otherwise indicated. The term "plurality" means two or more. The term "and / or" describes associated objects in association with the associated objects, which means that there are three relationships, for example, "A and / or B" can mean that A exists alone, A and B exist together, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects. The terms "first", "second", "third", and the like in the present application are only to distinguish similar objects, and do not represent a specific order of the objects.

[0030] As Figures 1-5 The steel pipe outer surface ultrasonic cleaning device of the utility model, main structure includes water tank 1, cleaning tank 2, ultrasonic cleaner 3, elastic sealing ring 4, water pump 5 and recovery tank 7.

[0031] Water tank 1 is placed on the ground, is made of stainless steel material, is a cuboid box with a length of 5m, a width of 1m and a height of 80cm, the water inlet pipe 11 of water tank 1 is connected with the water faucet, and the water outlet pipe 12 is connected with the sewer.

[0032] The cleaning tank 2 is fixed on the left and right two recovery tanks 7 through welding, the bottom of the recovery tank 7 is fixed on the water tank 1 through welding, the lower surface of the cleaning tank 2 has a gap with the upper surface of the water tank 1 for installing the ultrasonic cleaner 3, the lower surface of the cleaning tank 2 is inclinedly arranged, the lowest part is provided with a drain 23, and the right end and the left end of the cleaning tank 2 are respectively provided with a steel pipe inlet 21 and a steel pipe outlet 22. The steel pipe 6 can pass into the cleaning tank 2 from the steel pipe inlet 21 and pass out from the steel pipe outlet 22.

[0033] The ultrasonic cleaner 3 selects 25k kHz W ultrasonic wave industrial low-frequency cleaning vibration head, and a plurality of ultrasonic cleaners 3 are arranged on the lower surface of the cleaning tank 2 at intervals.

[0034] The elastic sealing ring 4 comprises a connecting part 41 and an elastic ring body 42, the connecting part 41 is a flexible cylindrical structure and can be stretched or curled, one end of the connecting part 41 is sealingly and fixedly connected with the steel pipe inlet 21 or the steel pipe outlet 22, and the elastic ring body 42 is integrally connected at the other end of the connecting part 41, and the steel pipe 6 passes through the connecting part 41 and the elastic ring body 42 at the same time, Figure 4 and Figure 5 It can be seen that the elastic ring body 42 is located in the recovery tank 7.

[0035] The water pump 5 is fixedly installed at the top of the cleaning tank 2, the water intake pipe of the water pump 5 is inserted into the water tank 1, and the water outlet pipe is inserted into the cleaning tank 2, and once started, the water in the water tank 1 can be pumped into the cleaning tank 2.

[0036] The recovery tank 7 is provided with recovery tank perforations 71 on the left and right sides, and the steel pipe 6 can pass through the recovery tank perforations 71 on the left and right sides of the recovery tank 7 at the same time. The bottom of the recovery tank 7 is communicated with the water tank 1.

[0037] When the ultrasonic cleaning device is used, the water tank 1 is filled with water through the water inlet pipe 11, then the steel pipe to be cleaned is sequentially inserted through the right recovery tank perforation 71, the steel pipe inlet 21, the steel pipe outlet 22, the left recovery tank perforation 71, the water pump 5 is started to pump the cleaning water into the cleaning tank 2, so that the water in the cleaning tank 2 immerses the steel pipe 6, the ultrasonic cleaner 3 is started to perform ultrasonic vibration on the water in the cleaning tank 2, the steel pipe 6 is cleaned, the steel pipe 6 moves at a uniform speed, the elastic sealing ring 4 seals the gap between the steel pipe 6 and the steel pipe inlet 21 and the steel pipe outlet 22, so that the cleaning water does not leak out in a large amount, and a small amount of the cleaning water leaks out and flows back to the water tank 1 through the bottom of the recovery tank 7. When the steel pipe 6 is cleaned, the drain port 23 is opened to discharge the cleaning water.

[0038] The above is only a preferred embodiment of the utility model, the protection scope of the utility model is not only limited to the above-mentioned embodiments, and all technical solutions belonging to the utility model idea are within the protection scope of the utility model. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model are regarded as the protection scope of the utility model.

Claims

1. A device for ultrasonic cleaning of the outer surface of a steel pipe, characterized in that: The utility model provides a kind of steel pipe cleaning device, including water tank (1), cleaning tank (2), ultrasonic cleaner (3), elastic sealing ring (4) and water pump (5), the water tank (1) is placed with cleaning water, the right end and left end of the cleaning tank (2) are provided with steel pipe inlet (21) and steel pipe outlet (22) respectively, steel pipe (6) can be from steel pipe inlet (21) into cleaning tank (2) and from steel pipe outlet (22) go out, the elastic sealing ring (4) is two, respectively fixedly arranged in steel pipe inlet (21) and steel pipe outlet (22), the elastic sealing ring (4) can be on steel pipe (6), make the clearance sealing of steel pipe (6) and steel pipe inlet (21) and steel pipe (6) and steel pipe outlet (22), one end of the water pump (5) is connected in water tank (1), the other end is connected in cleaning tank (2), the water pump (5) can pump the water in water tank (1) into cleaning tank (2), the ultrasonic cleaner (3) is fixed on cleaning tank (2), the ultrasonic cleaner (3) can vibrate the water in cleaning tank (2) by ultrasonic wave, in turn clean the outer surface of steel pipe (6) immersed in the water in cleaning tank (2).

2. The steel pipe outer surface ultrasonic cleaning device according to claim 1, characterized in that: The water tank (1) is provided with an inlet pipe (11) and an outlet pipe (12), and valves are arranged on the inlet pipe (11) and the outlet pipe (12).

3. The apparatus for ultrasonic cleaning of the outer surface of a steel pipe according to claim 2, characterized in that: The bottom of the cleaning tank (2) is an inclined bottom, and a closable drain port (23) is arranged at the lowest part of the bottom of the cleaning tank (2).

4. The apparatus for ultrasonic cleaning of the outer surface of a steel pipe according to claim 3, characterized in that: The water tank (1) is arranged below the cleaning tank (2), and a recovery tank (7) is arranged at each of the left and right ends of the cleaning tank (2), the steel pipe inlet (21) or the steel pipe outlet (22) is communicated with the corresponding recovery tank (7), and the bottom of the recovery tank (7) is communicated with the water tank (1).

5. The apparatus for ultrasonic cleaning of the outer surface of a steel pipe according to claim 4, characterized in that: Recovery tank perforations (71) are arranged on the left and right sides of the recovery tank (7), and the steel pipe (6) can pass through the recovery tank perforations (71) on the left and right sides of the recovery tank (7) at the same time.

6. The apparatus for ultrasonic cleaning of the outer surface of a steel pipe according to claim 5, characterized in that: The elastic sealing ring (4) comprises a connecting portion (41) and an elastic ring body (42), the connecting portion (41) is a flexible cylindrical structure, one end of the connecting portion (41) is sealingly and fixedly connected with the steel pipe inlet (21) or the steel pipe outlet (22), and the elastic ring body (42) is integrally connected to the other end of the connecting portion (41), the steel pipe (6) passes through the connecting portion (41) and the elastic ring body (42) at the same time, and the elastic ring body (42) is located in the recovery tank (7).

7. The apparatus for ultrasonic cleaning of the outer surface of a steel pipe according to claim 1, characterized in that: A plurality of ultrasonic cleaners (3) are arranged along the lower surface of the cleaning tank (2) at equal intervals.

8. The apparatus for ultrasonic cleaning of the outer surface of a steel pipe according to claim 6, characterized in that: The water tank (1), the cleaning tank (2), and the recovery tank (7) are all made of stainless steel.

9. The apparatus for ultrasonic cleaning of the outer surface of a steel pipe according to claim 1, characterized in that: The elastic sealing ring (4) is made of rubber.

10. The apparatus for ultrasonic cleaning of the outer surface of a steel pipe according to claim 8, characterized in that: A cloth is arranged on the recovery tank perforation (71) on one side of the steel pipe outlet (22), the cloth is in contact with the outer surface of the steel pipe (6), and is used for wiping the outer surface of the steel pipe (6).

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