A silicon steel coil cleaning device

Abstract

The utility model discloses a kind of silicon steel roll cleaning devices, belong to silicon steel roll cleaning technical field, including cleaning pool;Ultrasonic cleaning component, including ultrasonic transducer and ultrasonic generator, the ultrasonic transducer is arranged in the inside of cleaning pool, the ultrasonic generator is arranged at the outside of cleaning pool;Water circulation component, the water circulation component includes the first circulating pump, second circulating pump, third circulating pump and fourth circulating pump being arranged in the inner wall of the side of cleaning pool;The device can form uniform, intense ultrasonic field in entire cleaning liquid space by the ultrasonic transducer evenly arranged in the inside of cleaning pool cooperation pool outside ultrasonic generator, so that oil stain, dust and tiny particle on the surface of silicon steel roll are effectively stripped.

Description

Technical Field

[0001] This utility model belongs to the field of silicon steel coil cleaning technology, and in particular, a silicon steel coil cleaning device. Background Technology

[0002] Silicon steel coils are an important basic material in the electrical industry, and their surface quality directly affects the performance of subsequent processing and applications. During production, transportation, and storage, oil, dust, and impurities inevitably adhere to the surface of silicon steel coils. If these are not removed in time, they will not only affect the surface smoothness but may also lead to a decline in the quality of subsequent processes such as coating, electroplating, and stamping.

[0003] Currently, common cleaning methods are mostly manual wiping or simple spray cleaning. However, these methods result in uneven cleaning effects, low efficiency, and operational difficulties when dealing with large-sized and heavy silicon steel coils. Therefore, it is necessary to develop a silicon steel coil cleaning device with better cleaning effects to improve cleaning uniformity and efficiency and ensure the surface quality of silicon steel coils. Utility Model Content

[0004] The purpose of this invention is to provide a silicon steel coil cleaning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a silicon steel coil cleaning device, comprising a cleaning tank; an ultrasonic cleaning assembly, comprising an ultrasonic transducer and an ultrasonic generator, wherein the ultrasonic transducer is disposed inside the cleaning tank and the ultrasonic generator is disposed outside the cleaning tank; and a water circulation assembly, comprising a first circulation pump, a second circulation pump, a third circulation pump and a fourth circulation pump disposed on the inner wall of the side of the cleaning tank.

[0006] Preferably, the first circulation pump is located at the rear right side of the cleaning tank, the second circulation pump is located at the left rear side of the cleaning tank, the third circulation pump is located at the front left side of the cleaning tank, and the fourth circulation pump is located at the right front side of the cleaning tank.

[0007] Preferably, the cleaning tank is equipped with a heating component inside, which includes a plurality of heating wires disposed on the inner wall of the side of the cleaning tank.

[0008] Preferably, the plurality of the heating wires are arranged in an array.

[0009] Preferably, the lower part of the cleaning tank is provided with support legs.

[0010] Preferably, the cleaning tank is provided with a water outlet valve at the bottom.

[0011] Compared with the prior art, the technical effects and advantages of this utility model are as follows: This silicon steel coil cleaning device, through the use of ultrasonic transducers evenly arranged inside the cleaning tank and ultrasonic generators outside the tank, can form a uniform and strong ultrasonic field throughout the entire cleaning liquid space, effectively removing oil, dust and tiny particles from the surface of the silicon steel coil, thus avoiding the cleaning dead zones problem existing in traditional cleaning methods.

[0012] This silicon steel coil cleaning device, by setting up a water circulation component, can form multi-directional liquid flow, so that the cleaning fluid continuously washes the surface of the silicon steel coil and carries away the pollutants that are peeled off, thereby achieving uniform circulation of the cleaning fluid and rapid discharge of dirt, significantly improving cleaning efficiency and surface cleanliness. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention; Figure 2 This is a top view of the present invention; Figure 3 This is a second-view three-dimensional structural diagram of the present invention.

[0015] in: 1. Cleaning tank; 2. Ultrasonic generator; 3. Heating wire; 4. Support leg; 5. Silicon steel coil; 6. Ultrasonic transducer; 7. First circulation pump; 8. Second circulation pump; 9. Third circulation pump; 10. Fourth circulation pump; 11. Water outlet valve. Detailed Implementation

[0016] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0017] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0018] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0019] Please see Figures 1 to 3 The main structure of the device is a silicon steel coil cleaning device, including a cleaning tank 1, an ultrasonic cleaning component, a water circulation component, and a heating component. The cleaning tank 1 is made of stainless steel welded structure, and the inner wall is polished to reduce dirt adhesion. The lower part of the tank is equipped with support legs 4, which are rust-proofed to ensure the stability of the device during operation. A water outlet valve 11 is provided at the bottom of the tank for regular drainage and replacement of the cleaning solution.

[0020] The ultrasonic cleaning assembly includes an ultrasonic transducer 6 and an ultrasonic generator 2. The ultrasonic transducer 6 is installed on the inner wall of the bottom surface of the cleaning tank 1 and is driven by the ultrasonic generator 2. The ultrasonic generator 2 is located on the outside of the cleaning tank 1 for easy maintenance and to avoid damage from immersion in the liquid. The frequency of the ultrasonic transducer 6 can be selected to be 40kHz, which ensures cleaning efficiency while avoiding microscopic damage to the surface of the silicon steel coil 5. During operation, the ultrasonic transducer 6 generates dense cavitation bubbles in the cleaning fluid. The shock waves generated when the cavitation bubbles break effectively remove oil and particles from the surface of the silicon steel coil 5.

[0021] The water circulation assembly includes four circulation pumps—a first circulation pump 7, a second circulation pump 8, a third circulation pump 9, and a fourth circulation pump 10—located on the inner wall of the cleaning tank. These pumps are positioned at the rear right side, the left rear side, the front left side, and the right front side of the inner wall of the cleaning tank, respectively. The four circulation pumps operate in coordination, creating multi-directional circulation of the cleaning fluid within the tank, enhancing liquid agitation, preventing localized sedimentation, and achieving a uniform cleaning effect. The circulation pumps are corrosion-resistant centrifugal pumps.

[0022] The heating assembly includes multiple heating wires 3 arranged in an array on the inner wall of the cleaning tank 1. The heating wires 3 are made of nickel-chromium alloy and encapsulated within a ceramic tube, providing high-temperature and corrosion resistance. The heating temperature is adjustable, operating within a range of 30°C to 80°C, and is monitored and protected against over-temperature using a temperature controller. Heating the liquid improves the emulsification and dispersion properties of the detergent, while also enhancing the ultrasonic cavitation effect, thus accelerating the removal of contaminants.

[0023] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0024] Working principle When cleaning silicon steel coil 5, the cleaning tank 1 needs to be prepared first. Add an appropriate amount of cleaning solution to the tank. The cleaning solution can be deionized water or a cleaning agent with a small amount of surfactant added to enhance the emulsification and dispersion of oil. The liquid level of the cleaning solution should be higher than the upper end of silicon steel coil 5 to ensure that silicon steel coil 5 can be completely immersed in the liquid during operation.

[0025] The silicon steel coil 5 to be cleaned is slowly placed into the cleaning tank 1 using a hoisting device. After the silicon steel coil 5 is in place, the heating component is turned on first, and the heating wire 3 heats the liquid in the tank. Once the liquid temperature rises to the set value and the heating stabilizes, the water circulation component is turned on, that is, the first circulation pump 7 to the fourth circulation pump 10 are started. Their simultaneous operation can form a cross-turbulent flow field in the tank, so that the cleaning liquid continuously circulates around the silicon steel coil 5.

[0026] Then the ultrasonic cleaning assembly is activated. The external ultrasonic generator 2 provides a high-frequency electrical signal to the ultrasonic transducer 6 in the pool. The ultrasonic transducer 6 converts electrical energy into high-frequency mechanical vibration, generating a large number of cavitation bubbles in the cleaning fluid. When the bubbles burst rapidly on the surface of the silicon steel coil 5, they release instantaneous high pressure and micro-jet, thereby effectively removing oil, oxides and tiny particles from the surface of the silicon steel coil 5.

[0027] After cleaning, first turn off the ultrasonic generator 2, then turn off the first circulation pump 7 to the fourth circulation pump 10 and the heating component in sequence. Finally, the silicon steel coil 5 is taken out by the hoisting device. The remaining sediment at the bottom of the pool is discharged through the outlet valve 11. If necessary, the pool is rinsed to keep it clean.

[0028] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A silicon steel coil cleaning device, characterized in that, include: Cleaning pool (1); An ultrasonic cleaning assembly includes an ultrasonic transducer (6) and an ultrasonic generator (2), wherein the ultrasonic transducer (6) is disposed inside the cleaning tank (1) and the ultrasonic generator (2) is disposed outside the cleaning tank (1). The water circulation assembly includes a first circulation pump (7), a second circulation pump (8), a third circulation pump (9) and a fourth circulation pump (10) disposed on the inner wall of the side of the cleaning tank (1).

2. The silicon steel coil cleaning device according to claim 1, characterized in that: The first circulation pump (7) is located on the rear right side of the cleaning tank (1), the second circulation pump (8) is located on the left rear side of the cleaning tank (1), the third circulation pump (9) is located on the front left side of the cleaning tank (1), and the fourth circulation pump (10) is located on the right front side of the cleaning tank (1).

3. The silicon steel coil cleaning device according to claim 1, characterized in that: The cleaning tank (1) is equipped with a heating component inside, which includes multiple heating wires (3) disposed on the inner side wall of the cleaning tank (1).

4. The silicon steel coil cleaning device according to claim 3, characterized in that: Multiple heating wires (3) are arranged in an array.

5. The silicon steel coil cleaning device according to claim 1, characterized in that: The lower part of the cleaning pool (1) is provided with support legs (4).

6. The silicon steel coil cleaning device according to claim 1, characterized in that: The cleaning tank (1) is provided with a water outlet valve (11) at the bottom.

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