A black metal calender product anti-rust cleaning device

Abstract

The utility model discloses a ferrous metal calendered product antirust cleaning device relates to calendered product cleaning technical field, the problem of improvement function is single, and the cleaning antirust effect is not ideal, and the automation degree is low, including bottom box, the top fixedly connected with the protection frame of bottom box, the top of bottom box is provided with the conveying roller, and the left side of back of protection frame inner chamber is provided with the cleaning mechanism, and the back of protection frame inner chamber and located the right side of cleaning mechanism is provided with the washing unit, the utility model discloses a conveying roller can be transported to ferrous metal calendered product, through setting up the cleaning mechanism, can clean the surface of the metal calendered product of conveying, through setting up the washing unit, can wash clean the cleaning fluid on the surface of metal calendered product, through setting up the drying mechanism, can dry the water mark on the surface of metal calendered product, improve the antirust effect, and the device can clean, wash and dry operation simultaneously, and the function is relatively complete, and the antirust cleaning effect is good.

Description

Technical Field

[0001] This utility model relates to the field of rolled product cleaning technology, and in particular to a rust prevention and cleaning device for ferrous metal rolled products. Background Technology

[0002] During the production, processing and storage of ferrous rolled products (such as steel plates, steel strips, steel coils, etc.), their surfaces are prone to rust due to rolling oil and particulate contaminants. In order to ensure the quality of subsequent processing, appearance and long-term storage stability of the products, their surfaces must be thoroughly cleaned and rust-proofed before leaving the factory or entering the next process.

[0003] Currently used rust-prevention cleaning devices are relatively simple in function. Although the equipment achieves mechanized cleaning, it usually only has one function: cleaning or rinsing. It lacks a continuous integrated process of "cleaning-rinsing-drying". After the workpiece passes through the cleaning station, the surface of the workpiece will be covered with cleaning solution containing impurities. If it is not rinsed with clean water, these impurities will remain on the surface after drying, affecting the rust prevention effect. Furthermore, without an effective drying process, the residual moisture on the workpiece surface will directly lead to the rapid formation of rust. Therefore, improvements are needed. Thus, a rust-prevention cleaning device for ferrous metal rolled products is proposed. Utility Model Content

[0004] In order to improve the problems of limited functionality, unsatisfactory cleaning and rust prevention effects, and low degree of automation, this utility model provides a rust prevention and cleaning device for ferrous rolled products.

[0005] This utility model provides a rust-preventive cleaning device for ferrous rolled metal products, which adopts the following technical solution:

[0006] A rust prevention and cleaning device for ferrous rolled products includes a base box, a protective frame fixedly connected to the top of the base box, a conveying roller provided on the top of the base box, a cleaning mechanism provided on the left side of the back of the inner cavity of the protective frame, a rinsing mechanism provided on the back of the inner cavity of the protective frame and to the right of the cleaning mechanism, and a drying mechanism provided on the right side of the back of the inner cavity of the protective frame.

[0007] The cleaning mechanism includes a cleaning fluid storage tank. A concave spray plate is fixedly connected to the left side of the back of the protective frame. Spray nozzles are evenly connected to the top and bottom of the inner cavity of the concave spray plate. A high-pressure pump is fixedly connected to the left side of the back of the protective frame. A suction pipe is connected to the bottom of the high-pressure pump. The end of the suction pipe away from the high-pressure pump is connected to the bottom of the back of the cleaning fluid storage tank. A drain pipe is connected to the top of the high-pressure pump. The end of the drain pipe away from the high-pressure pump is connected to the back of the concave spray plate.

[0008] By adopting the above technical solution, it is possible to transport ferrous metal rolled products, clean the surface of the transported metal rolled products, rinse the cleaning liquid off the surface of the metal rolled products, and dry the water stains on the surface of the metal rolled products, thereby improving the rust prevention effect. The device can perform cleaning, rinsing and drying operations at the same time, with comprehensive functions and good rust prevention and cleaning effect.

[0009] Optionally, the flushing mechanism includes a water tank, a water pump, and a spray plate. A water pump is connected to the right side of the water pump, and the end of the water pump away from the water pump is connected to the back of the water tank. A drain pipe is connected to the top of the water pump, and the end of the drain pipe away from the water pump is connected to the back of the spray plate.

[0010] Optionally, the drying mechanism includes two ventilation pipes, which are respectively embedded in the top and bottom of the right side of the protective frame. A drive motor is fixedly installed in the inner cavity of the ventilation pipe by a support rod. A fan blade is fixedly connected to the output end of the drive motor. A heating resistance wire is fixedly installed at the front position of the inner surface of the ventilation pipe.

[0011] Optionally, the top of the front of the cleaning fluid storage tank is connected to an injection pipe, and a sealing cap is provided at the opening of the injection pipe.

[0012] By adopting the above technical solution, it is convenient to inject cleaning fluid into the cleaning fluid storage tank.

[0013] Optionally, the water storage tank is fixedly installed on the right side of the bottom of the inner cavity of the base tank, the water pump is fixedly installed on the back of the protective frame, and the water spray plate is fixedly installed on the back of the inner cavity of the protective frame.

[0014] Optionally, a collection box is fixedly connected to the center of the bottom of the inner cavity of the bottom box, and a return pipe is connected to the top of the collection box, with the top of the return pipe penetrating through the bottom box.

[0015] By adopting the above technical solution, the cleaning waste liquid can be recycled, which facilitates subsequent treatment.

[0016] Optionally, the front of the base box is movably connected to a box door via a hinge, and pads are fixedly connected to the four corners of the bottom of the base box.

[0017] By adopting the above technical solution, it is convenient to open, inspect, and maintain the bottom box.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. This utility model can transport ferrous metal rolled products by setting a conveying roller, clean the surface of the transported metal rolled products by setting a cleaning mechanism, rinse the cleaning liquid off the surface of the metal rolled products by setting a rinsing mechanism, and dry the water stains on the surface of the metal rolled products by setting a drying mechanism, thereby improving the rust prevention effect. This device can perform cleaning, rinsing and drying operations simultaneously, with comprehensive functions and good rust prevention and cleaning effect.

[0020] 2. This utility model can recycle cleaning waste liquid by setting up a collection box and a return pipe, which facilitates subsequent treatment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a rear view of the structure of this utility model;

[0023] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0024] Figure 4 This is a left sectional view of the structure of this utility model;

[0025] Figure 5 This is a left sectional view of the ventilation duct structure of this utility model.

[0026] In the diagram: 1. Base box; 2. Protective frame; 3. Conveyor roller; 4. Cleaning mechanism; 401. Cleaning fluid storage tank; 402. Concave spray plate; 403. Nozzle; 404. High-pressure pump; 405. Suction pipe; 406. Drain pipe; 5. Rinsing mechanism; 501. Water tank; 502. Water pump; 503. Spray plate; 504. Suction pipe; 505. Drain pipe; 6. Drying mechanism; 601. Ventilation pipe; 602. Drive motor; 603. Fan blade; 604. Heating resistance wire; 7. Collection box; 8. Return pipe. Detailed Implementation

[0027] 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.

[0028] Example:

[0029] Please refer to Figure 1-5A rust prevention and cleaning device for ferrous rolled products includes a base box 1, a protective frame 2 fixedly connected to the top of the base box 1, a conveying roller 3 provided on the top of the base box 1, a cleaning mechanism 4 provided on the left side of the back of the inner cavity of the protective frame 2, a rinsing mechanism 5 provided on the back of the inner cavity of the protective frame 2 and located on the right side of the cleaning mechanism 4, and a drying mechanism 6 provided on the right side of the back of the inner cavity of the protective frame 2.

[0030] The cleaning mechanism 4 includes a cleaning fluid storage tank 401. A concave spray plate 402 is fixedly connected to the left side of the back of the inner cavity of the protective frame 2. Spray nozzles 403 are evenly connected to the top and bottom of the inner cavity of the concave spray plate 402. A high-pressure pump 404 is fixedly connected to the left side of the back of the protective frame 2. A suction pipe 405 is connected to the bottom of the high-pressure pump 404. The end of the suction pipe 405 away from the high-pressure pump 404 is connected to the bottom of the back of the cleaning fluid storage tank 401. A drain pipe 406 is connected to the top of the high-pressure pump 404. The end of the drain pipe 406 away from the high-pressure pump 404 is connected to the back of the concave spray plate 402.

[0031] As a further technical optimization of this utility model, the rinsing mechanism 5 includes a water storage tank 501, a water pump 502, and a spray plate 503. A water pump 504 is connected to the right side of the water pump 502. The end of the water pump 504 away from the water pump 502 is connected to the back of the water storage tank 501. A drain pipe 505 is connected to the top of the water pump 502. The end of the drain pipe 505 away from the water pump 502 is connected to the back of the spray plate 503.

[0032] As a further technical optimization of this utility model, the drying mechanism 6 includes two ventilation pipes 601, which are respectively embedded in the top and bottom of the right side of the back of the protective frame 2. The inner cavity of the ventilation pipe 601 is fixedly installed with a drive motor 602 by a support rod. The output end of the drive motor 602 is fixedly connected with a fan blade 603. A heating resistance wire 604 is fixedly installed at the front position of the inner surface of the ventilation pipe 601.

[0033] As a further technical optimization of this utility model, the top of the front of the cleaning fluid storage tank 401 is connected to an injection pipe, and a sealing cap is provided at the opening of the injection pipe.

[0034] As a further technical optimization of this utility model, the water storage tank 501 is fixedly installed on the right side of the bottom of the inner cavity of the base tank 1, the water pump 502 is fixedly installed on the back of the protective frame 2, and the water spray plate 503 is fixedly installed on the back of the inner cavity of the protective frame 2.

[0035] As a further technical optimization of this utility model, a collection box 7 is fixedly connected to the center of the bottom of the inner cavity of the bottom box 1, and a return pipe 8 is connected to the top of the collection box 7, with the top of the return pipe 8 penetrating the bottom box 1.

[0036] As a further technical optimization of this utility model, the front of the bottom box 1 is movably connected to a box door via a hinge, and pads are fixedly connected to the four corners of the bottom of the bottom box 1.

[0037] In this embodiment: A conveying roller 3 is used to convey ferrous rolled metal products. A cleaning mechanism 4 is constructed by a cleaning fluid storage tank 401, a high-pressure pump 404, a suction pipe 405, a drain pipe 406, a concave spray plate 402, and a nozzle 403, which can clean the surface of the conveyed rolled metal products. A rinsing mechanism 5 is constructed by a water tank 501, a water pump 502, a suction pipe 504, a drain pipe 505, and a spray plate 503, which can rinse the cleaning fluid off the surface of the rolled metal products. A ventilation pipe 601, a drive motor 602, and fan blades are also included. The drying mechanism 6, consisting of 603 and heating resistance wire 604, can dry the water stains on the surface of rolled metal products, improving the rust prevention effect. This device can perform cleaning, rinsing and drying operations simultaneously, making it a comprehensive device with good rust prevention and cleaning effects. The addition of a liquid injection pipe and a sealing cap facilitates the addition of cleaning liquid to the cleaning liquid storage tank 401. The collection tank 7 and return pipe 8 facilitate the recycling of wastewater after cleaning, enabling centralized treatment of the wastewater. The tank door facilitates the opening, inspection and maintenance of the bottom tank 1. The pads provide support for the bottom tank 1.

[0038] The implementation principle of this utility model is as follows: When in use, the ferrous metal rolled product to be cleaned is placed on the conveyor roller 3 at the top of the bottom box 1. Through the external drive system shown in the figure or by manual pushing, the rolled product passes through the three functional areas inside the protective frame 2 from left to right along the conveyor roller 3: the cleaning area, the rinsing area and the drying area.

[0039] When the calendered product enters the cleaning area, the high-pressure pump 404 starts working. The high-pressure pump 404 draws special anti-rust cleaning fluid from the cleaning fluid storage tank 401 through the liquid extraction pipe 405. After pressurizing the cleaning fluid, the high-pressure pump 404 delivers it to the concave spray plate 402 through the liquid discharge pipe 406. The cleaning fluid is finally sprayed out at high speed from the nozzles 403 that are evenly distributed at the top and bottom of the concave spray plate 402, which thoroughly and thoroughly cleans the upper and lower surfaces of the calendered product. The high-pressure spray can effectively remove oil, dust and initial floating rust from the surface.

[0040] After being cleaned with the cleaning solution, the rolled product continues to move to the right and enters the rinsing area. The water pump 502 is started, and the water pump 502 draws clean water from the water storage tank 501 through the water suction pipe 504. The clean water is pumped into the water spray plate 503 through the drain pipe 505 and sprayed onto the surface of the rolled product at a certain pressure. This step can thoroughly wash away the residual cleaning solution and suspended dirt, ensuring the surface is clean and laying the foundation for subsequent rust prevention treatment and drying.

[0041] After rinsing, the surface of the rolled product is covered with a large amount of moisture, and then it enters the final drying zone. The drying mechanism 6 starts to work. First, the heating resistance wire 604 in the ventilation pipe 601 is energized and heats up. Then, the drive motor 602 starts and drives the fan blade 603 to rotate at high speed. The fan blade 603 blows air over the area heated by the heating resistance wire 604, generating a strong hot airflow. The hot air is blown out from the outlets of the two ventilation pipes 601 located at the top and bottom at the same time, directly acting on the upper and lower surfaces of the rolled product. This hot air can quickly evaporate the residual moisture, so that the rolled product is immediately dry when it leaves the device, fundamentally eliminating the hidden danger of rust caused by residual moisture.

[0042] Throughout the process, the used cleaning fluid and rinsing wastewater will drip onto the top of the bottom tank 1, as shown in the figure. They can be collected into the collection tank 7 through the return pipe 8 for centralized treatment or recycling, which reflects the environmental protection and economy of the device.

[0043] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A rust-preventing and cleaning device for ferrous rolled products, comprising a base box (1), characterized in that: A protective frame (2) is fixedly connected to the top of the bottom box (1). A conveying roller (3) is provided on the top of the bottom box (1). A cleaning mechanism (4) is provided on the left side of the back of the inner cavity of the protective frame (2). A rinsing mechanism (5) is provided on the back of the inner cavity of the protective frame (2) and on the right side of the cleaning mechanism (4). A drying mechanism (6) is provided on the right side of the back of the inner cavity of the protective frame (2). The cleaning mechanism (4) includes a cleaning fluid storage tank (401). A concave spray plate (402) is fixedly connected to the left side of the back of the inner cavity of the protective frame (2). Spray nozzles (403) are evenly connected to the top and bottom of the inner cavity of the concave spray plate (402). A high-pressure pump (404) is fixedly connected to the left side of the back of the protective frame (2). A suction pipe (405) is connected to the bottom of the high-pressure pump (404). The end of the suction pipe (405) away from the high-pressure pump (404) is connected to the bottom of the back of the cleaning fluid storage tank (401). A drain pipe (406) is connected to the top of the high-pressure pump (404). The end of the drain pipe (406) away from the high-pressure pump (404) is connected to the back of the concave spray plate (402).

2. The rust prevention and cleaning device for ferrous rolled products according to claim 1, characterized in that: The flushing mechanism (5) includes a water tank (501), a water pump (502), and a spray plate (503). A water pump (502) is connected to the right side of the water pump (502), and the end of the water pump (504) away from the water pump (502) is connected to the back of the water tank (501). A drain pipe (505) is connected to the top of the water pump (502), and the end of the drain pipe (505) away from the water pump (502) is connected to the back of the spray plate (503).

3. The rust prevention and cleaning device for ferrous rolled products according to claim 1, characterized in that: The drying mechanism (6) includes two ventilation pipes (601), which are respectively embedded in the top and bottom of the right side of the protective frame (2). The inner cavity of the ventilation pipe (601) is fixedly installed with a drive motor (602) by a support rod. The output end of the drive motor (602) is fixedly connected with a fan blade (603). A heating resistance wire (604) is fixedly installed at the front position of the inner surface of the ventilation pipe (601).

4. The rust prevention and cleaning device for ferrous rolled products according to claim 1, characterized in that: The top of the front of the cleaning fluid storage tank (401) is connected to an injection pipe, and a sealing cap is provided at the opening of the injection pipe.

5. The rust prevention and cleaning device for ferrous rolled products according to claim 2, characterized in that: The water storage tank (501) is fixedly installed on the right side of the bottom of the inner cavity of the base box (1), the water pump (502) is fixedly installed on the back of the protective frame (2), and the water spray plate (503) is fixedly installed on the back of the inner cavity of the protective frame (2).

6. The rust prevention and cleaning device for ferrous rolled products according to claim 1, characterized in that: A collection box (7) is fixedly connected to the center of the bottom of the bottom cavity of the bottom box (1). The top of the collection box (7) is connected to a return pipe (8), and the top of the return pipe (8) penetrates the bottom box (1).

7. The rust prevention and cleaning device for ferrous rolled products according to claim 1, characterized in that: The front of the bottom box (1) is connected to a door via a hinge, and pads are fixedly connected to the four corners of the bottom of the bottom box (1).

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