Steel pipe cleaning device with air-drying function

By combining high-pressure nozzle cleaning, heating and drying, and electric fan drying, the problem of low drying efficiency in steel pipe cleaning devices has been solved, realizing an automated steel pipe cleaning and drying process, improving work efficiency and reducing costs.

CN224372333UActive Publication Date: 2026-06-19ZHEJIANG HUXIN STAINLESS STEEL MFG

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG HUXIN STAINLESS STEEL MFG
Filing Date
2025-06-09
Publication Date
2026-06-19

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  • Figure CN224372333U_ABST
    Figure CN224372333U_ABST
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Abstract

The utility model discloses a steel pipe cleaning device with air -dry function belongs to cleaning device field, including the box, one side surface of box fixedly connected with the fixed plate between fixed plate is provided with moving assembly, one side surface of box fixedly connected with first support frame, second support frame and third support frame, the utility model discloses through cleaning assembly, can effectively remove the pickling solution of steel pipe inside and surface, improve the cleaning quality of steel pipe, through the continuous procedure of drying assembly and air -dry cooling component, can effectively improve the efficiency of steel pipe air -dry, through moving assembly, can realize the automatic conveying and cleaning, air -dry process, reduced manual operation, improved the efficiency of steel pipe cleaning and dry, reduced the labor intensity. The structure of the equipment is relatively simple, easy to manufacture and maintain, and common fans, spraying devices and other components are used, which is low in cost, high in practicability and economy.
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Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, specifically a steel pipe cleaning device with air drying function. Background Technology

[0002] Steel pipes are used for transporting fluids and powdery solids, exchanging heat energy, and manufacturing mechanical parts and containers. Steel pipes can be divided into two main categories according to their production methods: seamless steel pipes and welded steel pipes. Welded steel pipes are further divided into straight seam welded pipes and spiral seam welded pipes. During the processing of steel pipes, pickling is often required to remove oxide scale and impurities. After pickling, workers need to use cleaning equipment to rinse the surface of the steel pipe again to remove the pickling solution.

[0003] Current steel pipe cleaning equipment often incorporates internal drying devices to quickly dry the surface of the steel pipes after cleaning. However, these devices rely solely on airflow to dry the pipes, resulting in a prolonged drying time. Furthermore, a large amount of water droplets often remain on the surface and inner wall of the pipes after cleaning, reducing drying efficiency. Workers must wait an extended period before the dried pipes can be removed.

[0004] Therefore, this utility model provides a steel pipe cleaning device with air drying function to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This invention provides a steel pipe cleaning device with air drying function, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a steel pipe cleaning device with air drying function, comprising a box body, fixed plates fixedly connected to both ends of one side surface of the box body, a movable component arranged between the fixed plates, a first support frame, a second support frame and a third support frame fixedly connected to one side surface of the box body, a cleaning component arranged on the first support frame, a drying component arranged on the second support frame, an air drying and cooling component arranged on the third support frame, a filter plate fixedly connected inside the box body, a collection box arranged inside the box body, a sealed door arranged on one side of the box body, and a handle fixedly connected to one side surface of the sealed door.

[0009] As a preferred technical solution of this application, the moving component includes a first mounting frame and a first motor. One end surface of the first mounting frame is fixedly connected to one side surface of the fixing plate. The first mounting frame is fixedly connected to the first motor. A first threaded rod is rotatably connected to one side surface of the fixing plate. One end surface of the first threaded rod is fixedly connected to the output end of the first motor.

[0010] As a preferred technical solution of this application, a first sliding rod is fixedly connected to one side surface of the fixed plate, a first moving block is slidably connected to the first sliding rod, the first moving block is threadedly connected to the first threaded rod, and a plurality of pins are fixedly connected to the first moving block.

[0011] As a preferred technical solution of this application, the cleaning assembly includes a water tank and a plurality of cylinders. The cylinders and the water tank are both disposed on one end surface of the first support frame. A water inlet is provided at one end of the water tank. A connecting plate is fixedly connected to the output end of the cylinder. A plurality of first high-pressure nozzles are provided on one side surface of the connecting plate, and a plurality of second high-pressure nozzles are provided at both ends of the connecting plate.

[0012] As a preferred technical solution of this application, the drying assembly includes a heating box and a plurality of electronic telescopic rods. The electronic telescopic rods are disposed on one end surface of the second support frame, and the output end of the electronic telescopic rods is fixedly connected to one side surface of the heating box.

[0013] As a preferred technical solution of this application, the air-drying and cooling component includes a second mounting frame and a second motor. One end surface of the second mounting frame is fixedly connected to one side surface of the third support frame. The second mounting frame is fixedly connected to the second motor. A second threaded rod is rotatably connected inside the third support frame. One end surface of the second threaded rod is fixedly connected to the output end of the second motor.

[0014] As a preferred technical solution of this application, a second sliding rod is fixedly connected inside the third support frame, a second moving block is slidably connected to the second sliding rod, the second moving block is threadedly connected to the second threaded rod, and an electric fan is fixedly connected to one side surface of the second moving block.

[0015] (III) Beneficial Effects

[0016] The cleaning components effectively remove pickling solution from the inside and surface of steel pipes, improving the cleaning quality. The continuous process of drying and cooling components significantly increases the efficiency of pipe drying. The moving components automate the conveying, cleaning, and drying processes, reducing manual labor and improving overall efficiency while lowering labor intensity. The equipment features a relatively simple structure, is easy to manufacture and maintain, and uses common components such as fans and spray devices, resulting in low cost and high practicality and economy. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the box body of this utility model;

[0019] Figure 3 This is a top view of the box structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the cleaning assembly of this utility model;

[0021] Figure 5 This is a schematic diagram of the drying component of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the air-drying and cooling component of this utility model.

[0023] In the picture:

[0024] 100. Housing; 101. Sealed door; 102. Handle; 103. Filter plate; 104. Collection box; 105. Fixing plate; 106. First support frame; 107. Second support frame; 108. Third support frame; 200. Moving assembly; 201. First mounting frame; 202. First motor; 203. First threaded rod; 204. First sliding rod; 205. First moving block; 206. Pin; 300. Cleaning assembly 301. Cylinder; 302. Water tank; 303. Water inlet; 304. Connecting plate; 305. First high-pressure nozzle; 306. Second high-pressure nozzle; 400. Drying assembly; 401. Electronic telescopic rod; 402. Heating box; 500. Air drying and cooling assembly; 501. Second mounting frame; 502. Second motor; 503. Second threaded rod; 504. Second sliding rod; 505. Second moving block; 506. Electric fan. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides a steel pipe cleaning device with air drying function, such as Figure 1-6 As shown, a steel pipe cleaning device with air drying function includes a box 100. Fixed plates 105 are fixedly connected to both ends of one side surface of the box 100. A moving component 200 is arranged between the fixed plates 105. A first support frame 106, a second support frame 107 and a third support frame 108 are fixedly connected to one side surface of the box 100. A cleaning component 300 is arranged on the first support frame 106, a drying component 400 is arranged on the second support frame 107, and an air drying and cooling component 500 is arranged on the third support frame 108. A filter plate 103 is fixedly connected inside the box 100. A collection box 104 is arranged inside the box 100. A sealing door 101 is arranged on one side of the box 100. A handle 102 is fixedly connected to one side surface of the sealing door 101. The filter plate 103 can filter the water used to clean the steel pipe, and the collection box 104 is used to collect the wastewater after cleaning the steel pipe. The sealing door 101 can be opened by the handle 102, so that the collection box 104 can be taken out and the wastewater can be poured into the designated location.

[0027] The moving component 200 includes a first mounting frame 201 and a first motor 202. One end surface of the first mounting frame 201 is fixedly connected to one side surface of the fixing plate 105. The first mounting frame 201 is fixedly connected to the first motor 202. A first threaded rod 203 is rotatably connected to one side surface of the fixing plate 105. One end surface of the first threaded rod 203 is fixedly connected to the output end of the first motor 202. When the switch of the first motor 202 is turned on, the output end of the first motor 202 drives the first threaded rod 203 to rotate.

[0028] A first sliding rod 204 is fixedly connected to one side surface of the fixed plate 105. A first moving block 205 is slidably connected to the first sliding rod 204. The first moving block 205 is threadedly connected to a first threaded rod 203. Several pins 206 are fixedly connected to the first moving block 205. The rotation of the first threaded rod 203 drives the first moving block 205 to move on the first sliding rod 204. The movement of the first moving block 205 drives the pins 206 to move synchronously. The pins 206 are used to hold steel pipes.

[0029] The cleaning assembly 300 includes a water tank 302 and several cylinders 301. Both the cylinders 301 and the water tank 302 are mounted on one end surface of the first support frame 106. One end of the water tank 302 has a water inlet 303. The output end of each cylinder 301 is fixedly connected to a connecting plate 304. One side surface of the connecting plate 304 has several first high-pressure nozzles 305, and both ends of the connecting plate 304 have several second high-pressure nozzles 306. Water can be added to the water tank 302 through the water inlet 303. The first and second high-pressure nozzles 305 and 306 correspond one-to-one with the pins 206. The output end of the cylinders 301 drives the connecting plate 304 to move, and the movement of the connecting plate 304 causes the first and second high-pressure nozzles 305 and 306 to move synchronously.

[0030] The drying assembly 400 includes a heating chamber 402 and several electronic telescopic rods 401. The electronic telescopic rods 401 are disposed on one end surface of the second support frame 107, and the output end of the electronic telescopic rods 401 is fixedly connected to one side surface of the heating chamber 402. The output end of the electronic telescopic rods 401 drives the heating chamber 402 to move.

[0031] The air-drying and cooling assembly 500 includes a second mounting frame 501 and a second motor 502. One end surface of the second mounting frame 501 is fixedly connected to one side surface of the third support frame 108. The second mounting frame 501 is fixedly connected to the second motor 502. A second threaded rod 503 is rotatably connected inside the third support frame 108. One end surface of the second threaded rod 503 is fixedly connected to the output end of the second motor 502. When the switch of the second motor 502 is turned on, the output end of the second motor 502 drives the second threaded rod 503 to rotate.

[0032] The third support frame 108 has a second sliding rod 504 fixedly connected inside. The second sliding rod 504 is slidably connected to a second moving block 505. The second moving block 505 is threadedly connected to a second threaded rod 503. An electric fan 506 is fixedly connected to one side surface of the second moving block 505. The rotation of the second threaded rod 503 drives the second moving block 505 to move on the second sliding rod 504. The movement of the second moving block 505 drives the electric fan 506 to move synchronously.

[0033] In summary: When workers need to clean the steel pipe, they first place the steel pipe on the pin 206. Then, the output end of the cylinder 301 drives the connecting plate 304 to move. The connecting plate 304 drives the first high-pressure nozzle 305 and the second high-pressure nozzle 306 to move synchronously. The first high-pressure nozzle 305 enters the interior of the steel pipe to clean the inside, while the second high-pressure nozzle 306 cleans the outer perimeter of the steel pipe. After cleaning, the workers turn on the switch of the first motor 202. The output end of the first motor 202 drives the first threaded rod 203 to rotate. The rotation of the first threaded rod 203 drives the first moving block 205 to move on the first sliding rod 204. The movement of the first moving block 205 drives the pin 206 to move synchronously, thus moving the cleaned steel pipe to the lower end of the heating box 402. The output end of the electronic telescopic rod 401 drives the heating box 402 to move downward, heating and drying the steel pipe. After drying, the first motor 202 moves the steel pipe to the lower end of the electric fan 506, and then the switch of the electric fan 506 is turned on to air-dry and cool the steel pipe. Then, the switch of the second motor 502 is turned on, and the output end of the second motor 502 drives the second threaded rod 503 to rotate. The rotation of the second threaded rod 503 drives the second moving block 505 to move back and forth on the second sliding rod 504, thereby driving the electric fan 506 to move synchronously and air-dry and cool the steel pipe evenly. After cooling, the workers can remove the steel pipe for the next process, which meets the needs of the workers. Multiple steel pipes can be cleaned and dried at one time. The whole process is highly automated, improves work efficiency, and has high practicality.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A steel pipe cleaning device with air-drying function, comprising a housing (100), characterized in that: Fixed plates (105) are fixedly connected to both ends of one side surface of the box (100), and a moving component (200) is arranged between the fixed plates (105). A first support frame (106), a second support frame (107) and a third support frame (108) are fixedly connected to one side surface of the box (100). A cleaning component (300) is arranged on the first support frame (106), a drying component (400) is arranged on the second support frame (107), and a drying and cooling component (500) is arranged on the third support frame (108). A filter plate (103) is fixedly connected inside the box (100), and a collection box (104) is arranged inside the box (100). A sealing door (101) is arranged on one side of the box (100), and a handle (102) is fixedly connected to one side surface of the sealing door (101).

2. The steel pipe cleaning device with air-drying function according to claim 1, characterized in that: The moving component (200) includes a first mounting frame (201) and a first motor (202). One end surface of the first mounting frame (201) is fixedly connected to one side surface of the fixing plate (105). The first mounting frame (201) is fixedly connected to the first motor (202). A first threaded rod (203) is rotatably connected to one side surface of the fixing plate (105). One end surface of the first threaded rod (203) is fixedly connected to the output end of the first motor (202).

3. A steel pipe cleaning device with air-drying function according to claim 2, characterized in that: A first sliding rod (204) is fixedly connected to one side surface of the fixed plate (105). The first sliding rod (204) is slidably connected to a first moving block (205). The first moving block (205) is threadedly connected to the first threaded rod (203). A plurality of pins (206) are fixedly connected to the first moving block (205).

4. A steel pipe cleaning device with air-drying function according to claim 1, characterized in that: The cleaning assembly (300) includes a water tank (302) and a plurality of cylinders (301). The cylinders (301) and the water tank (302) are both disposed on one end surface of the first support frame (106). A water inlet (303) is provided at one end of the water tank (302). A connecting plate (304) is fixedly connected to the output end of the cylinder (301). A plurality of first high-pressure nozzles (305) are provided on one side surface of the connecting plate (304). A plurality of second high-pressure nozzles (306) are provided at both ends of the connecting plate (304).

5. A steel pipe cleaning device with air-drying function according to claim 1, characterized in that: The drying assembly (400) includes a heating box (402) and a plurality of electronic telescopic rods (401). The electronic telescopic rods (401) are disposed on one end surface of the second support frame (107), and the output end of the electronic telescopic rods (401) is fixedly connected to one side surface of the heating box (402).

6. A steel pipe cleaning device with air-drying function according to claim 1, characterized in that: The air-drying and cooling assembly (500) includes a second mounting frame (501) and a second motor (502). One end surface of the second mounting frame (501) is fixedly connected to one side surface of the third support frame (108). The second mounting frame (501) is fixedly connected to the second motor (502). A second threaded rod (503) is rotatably connected inside the third support frame (108). One end surface of the second threaded rod (503) is fixedly connected to the output end of the second motor (502).

7. A steel pipe cleaning device with air-drying function according to claim 6, characterized in that: The third support frame (108) is internally fixedly connected to a second sliding rod (504), the second sliding rod (504) is slidably connected to a second moving block (505), the second moving block (505) is threadedly connected to the second threaded rod (503), and an electric fan (506) is fixedly connected to one side surface of the second moving block (505).