Device for cleaning cooling fins

Abstract

The utility model relates to a device for cleaning a cooling fin, which comprises a washing and cleaning pipe, the first end of the washing and cleaning pipe is used for being connected with a water pipe, the second end of the washing and cleaning pipe is provided with a cleaning tip, and a water outlet is arranged at the position close to the cleaning tip; the protective cover is fixed to the flushing and cleaning pipe and close to the first end of the flushing and cleaning pipe, the protective cover is in an umbrella shape or a spherical shape, and the top end of the protective cover faces the cleaning tip end. The device for cleaning the cooling fins can solve the technical problems that in the prior art, the cleaning operation is tedious, the cleaning time is too long, so that the output is reduced, and heat radiation exists in the cleaning process, so that the hand of an operator is injured.

Description

An apparatus for cleaning cooling fins Technical Field

[0001] This utility model relates to the field of glass fiber manufacturing, specifically to a device for cleaning cooling plates. Background Technology

[0002] In the manufacturing process of glass fiber, molten glass flows down from a platinum stencil. To achieve the appropriate temperature for glass fiber forming and ensure stable and continuous forming, the fiber roots must be forcibly cooled. This necessitates the installation of cooling fins beneath the platinum stencil. The molten glass is forcibly cooled through the gaps between the cooling fins. Since the molten glass is made from the high-temperature melting of various mineral raw materials, some components volatilize, oxidize, and adhere to and accumulate on the cooling fins after flowing out of the platinum stencil, severely affecting the cooling effect and potentially even impacting production. Therefore, regular cleaning of the stencil's cooling fins is necessary. Currently, the cleaning method involves rinsing with water using a flushing tool, followed by cleaning with a cleaning tool, repeating this process. First, this method requires frequent tool changes. Second, due to the high temperature of the cooling plate, it is necessary to continuously wet the cleaning tool with water to cool it down during the cleaning process. This prevents the cleaning tool from coming into contact with the hot platinum sprue, causing a eutectic reaction that could lead to localized melting at the contact point and damage to the platinum sprue. These two factors make the cleaning operation of the cooling plate cumbersome and time-consuming, with the total rinsing and cleaning time ranging from 25 to 35 minutes. During this period, the machine needs to be stopped, and the prolonged downtime reduces the output of a single platinum sprue and also increases the time required for the platinum sprue to recover its temperature. Finally, during the operation, due to the high temperature of the sprue, there is a risk of heat radiation that could injure the operator's hands. Summary of the Invention

[0003] This invention provides a device for cleaning cooling plates, which can solve the technical problems of existing cleaning operations being cumbersome, excessive cleaning time leading to reduced output, and the risk of heat radiation causing injury to the operator's hands during cleaning.

[0004] The device for cleaning cooling plates according to this utility model includes:

[0005] A flushing and cleaning pipe, wherein the first end of the flushing and cleaning pipe is used to connect to a water pipe, the second end is provided with a cleaning tip, and a water outlet is provided near the cleaning tip;

[0006] A protective cover is fixed to the flushing and cleaning pipe and is close to the first end of the flushing and cleaning pipe. The protective cover is umbrella-shaped or spherical, and its top end faces the cleaning tip.

[0007] Preferably, the flushing and cleaning tube is integrally formed with the cleaning tip.

[0008] Preferably, the water outlet is located at the junction of the flushing and cleaning pipe and the cleaning tip.

[0009] Preferably, the device for cleaning the cooling fins further includes a handle fixed to the outer wall of the flushing and cleaning pipe, the handle being located between the protective cover and the first end.

[0010] Preferably, the handle is a rubber sleeve fitted onto the outer wall of the flushing and cleaning pipe.

[0011] Preferably, the first end of the flushing and cleaning pipe is provided with a pagoda connector, one end of which is fixed to the flushing and cleaning pipe by threads, and the other end is used to connect to a water pipe.

[0012] Compared with the prior art, this utility model has the following advantages: The device for cleaning cooling plates integrates the rinsing and cleaning tools into one unit, allowing rinsing and cleaning to be performed simultaneously. This simplifies the operation process, improves work efficiency, and reduces the cooling plate cleaning time to within 10-20 minutes, significantly shortening the downtime compared to the 25-35 minutes of the prior art. This reduces downtime and increases the output of a single cooling plate, thereby reducing downtime and improving product yield. Simultaneously, during operation, the cleaning tip is cooled while rinsing the cooling plates, keeping the entire device in a water-cooled state. This eliminates the need for water cooling, extending the device's lifespan and preventing damage to the cooling plates at high temperatures. Furthermore, the protective cover effectively prevents heat radiation from injuring the operator's hands during operation, improving safety. Additionally, the cooling plate protective cover effectively blocks water splashes, keeping the operating environment dry and clean. Attached Figure Description

[0013] Figure 1 is a schematic diagram of the structure of a device for cleaning cooling plates according to an embodiment of the present invention from one direction;

[0014] Figure 2 is a schematic diagram of the structure of a device for cleaning cooling plates according to an embodiment of the present invention from another direction.

[0015] Figure Labels

[0016] 1. Flushing and cleaning pipe, 2. Protective cover, 3. Cleaning tip, 4. Water outlet, 5. Handle, 6. Pagoda connector. Detailed Implementation

[0017] This utility model provides a device for cleaning cooling fins, as shown in Figures 1 and 2. The device includes a flushing and cleaning pipe 1 and a protective cover 2. The first end of the flushing and cleaning pipe 1 is connected to a water supply hose, and the second end is provided with a cleaning tip 3. A water outlet 4 is located near the cleaning tip 3. The flushing and cleaning pipe 1 can be made of metal to ensure sufficient strength and durability. In this embodiment, the flushing and cleaning pipe 1 is a high-temperature and corrosion-resistant stainless steel pipe. High-temperature and corrosion-resistant stainless steel pipes are typically made of 304 or 316 stainless steel, with a temperature resistance range of over 600℃, capable of withstanding the temperature conditions in most industrial environments. Simultaneously, stainless steel also has excellent corrosion resistance, resisting the erosion of various corrosive substances such as acids, alkalis, and salts, extending the service life of the device. Furthermore, the stainless steel flushing and cleaning pipe 1 has a smooth surface, making it less prone to dirt adhesion and easy to clean and maintain. Its high strength and resistance to deformation ensure a stable shape even under high-pressure water flow, guaranteeing effective cleaning. The length of the flushing and cleaning pipe 1 can be designed according to actual usage requirements, typically 50-100 cm, with a diameter of 0.5-0.8 cm. The flushing and cleaning tube 1 has a hollow interior to allow water flow. The short white lines on the flushing and cleaning tube 1 in Figures 1 and 2 indicate that it is a hollow tube. The cleaning tip 3 is typically 5-15 cm long and is thin-bladed. In this embodiment, the end of the thin-bladed tip is hook-shaped to facilitate insertion into the gaps between the cooling fins, separating debris from the cooling fins and hooking the debris out.

[0018] The water outlet 4 is located near the cleaning tip 3 and is used to spray water to wash away the oxides adhering to and accumulated on the cooling fins, allowing the oxides to separate from the cooling fins under the flushing action of the water. The water outlet 4 can be designed as multiple small holes distributed around it, or as a single larger opening; the specific form can be selected according to the actual cleaning needs.

[0019] The protective cover 2 is fixed to the flushing and cleaning pipe 1 and is located near the first end of the flushing and cleaning pipe 1. The protective cover 2 has an umbrella-shaped or spherical structure, with its top facing the cleaning tip 3. The function of the protective cover 2 is to prevent the high-temperature heat radiation from the squeegee from burning the operator's hands, and at the same time to prevent water splashing during the cleaning process, protecting the operator from getting wet. The diameter of the protective cover 2 is usually 15-25 cm, and the material can be a lightweight waterproof material, such as plastic, rubber, or lightweight metal. The protective cover 2 is fixed to the flushing and cleaning pipe 1 by a retaining ring, threaded connection, or interference fit to ensure that it will not loosen during use.

[0020] When using this device for cleaning cooling plates, first connect the first end of the rinsing and cleaning pipe 1 to a water pipe, then turn on the water source, and water will spray out from the outlet 4. The operator holds the rinsing and cleaning pipe 1 and inserts the cleaning tip 3 into the gap between the cooling plates. While cleaning impurities, the water flow washes away dust and impurities on the surface of the cooling plates and cools the cleaning tip 3. This device for cleaning cooling plates integrates the rinsing and cleaning tools into one unit, allowing rinsing and cleaning to be performed simultaneously. This simplifies the operation process, improves work efficiency, and reduces the cooling plate cleaning time to within 10-20 minutes, significantly shortening the downtime compared to the 25-35 minutes of the prior art. This reduces downtime and increases the output of a single machine, thereby reducing downtime and improving product yield. Simultaneously, during operation, the cleaning tip 3 is cooled while rinsing the cooling plates, keeping the entire device in a water-cooled state. This eliminates the need for water cooling, extends the device's lifespan, and avoids damage to the machine under high temperatures. Meanwhile, the protective cover 2 equipped with the device effectively prevents heat radiation from harming the operator's hands during operation, improving safety. In addition, the cooling plate protective cover 2 can also effectively block water splashes and keep the operating environment dry and clean.

[0021] In this embodiment, the flushing and cleaning pipe 1 and the cleaning tip 3 are manufactured using a one-piece molding process, avoiding potential leakage problems at the connection between the two parts and improving the overall strength and service life of the device. Simultaneously, the one-piece molding structure allows for a smoother transition from the flushing and cleaning pipe 1 to the cleaning tip 3, resulting in less water flow resistance and better cleaning performance. The one-piece flushing and cleaning pipe 1 and the cleaning tip 3 can be manufactured using a one-time molding process or precision-machined from a single piece of material.

[0022] As shown in Figures 1 and 2, in this embodiment, the water outlet 4 is specially set at the junction of the flushing and cleaning pipe 1 and the cleaning tip 3. This design allows the water flow to be sprayed more concentratedly into the gaps of the cooling fins, thereby improving the cleaning efficiency.

[0023] As shown in Figures 1 and 2, in this embodiment, the device further includes a handle 5 fixed to the outer wall of the flushing and cleaning pipe 1, located between the protective cover 2 and the first end. The handle 5 is preferably a rubber sleeve fitted onto the outer wall of the flushing and cleaning pipe 1. The rubber sleeve handle 5 has good elasticity and anti-slip properties, and also possesses certain wear resistance and corrosion resistance. The inner diameter of the rubber sleeve is slightly smaller than the outer diameter of the flushing and cleaning pipe 1, utilizing the elastic properties of rubber to achieve a tight fit, preventing slippage during use, allowing the operator to hold the device more comfortably and reducing hand fatigue. The surface of the rubber sleeve handle 5 can be designed to be textured or convex / concave to further improve grip comfort and anti-slip performance.

[0024] As shown in Figures 1 and 2, the first end of the flushing and cleaning pipe 1 is equipped with a pagoda connector 6. One end of the pagoda connector 6 is fixed to the flushing and cleaning pipe 1 by threads, and the other end is connected to a plastic hose for water supply.

[0025] The above embodiments are merely exemplary embodiments of this utility model and are not intended to limit this utility model. The scope of protection of this utility model is defined by the claims. Various modifications or equivalent substitutions made by those skilled in the art within the spirit and scope of this utility model also fall within the scope of protection of this utility model.

Claims

1. An apparatus for cleaning cooling fins, characterized in that, include: A flushing and cleaning pipe, the first end of which is used to connect to a water pipe, and the second end is provided with a cleaning tip, and a water outlet is provided near the cleaning tip; a protective cover, fixed to the flushing and cleaning pipe and near the first end of the flushing and cleaning pipe, the protective cover is umbrella-shaped or spherical, and its top end faces the cleaning tip.

2. The apparatus for cleaning cooling plates according to claim 1, characterized in that, The flushing and cleaning tube and the cleaning tip are integrally formed.

3. The apparatus for cleaning cooling plates according to claim 1, characterized in that, The water outlet is located at the junction of the flushing and cleaning pipe and the cleaning tip.

4. The apparatus for cleaning cooling plates according to claim 1, characterized in that, The device for cleaning the cooling fins also includes a handle fixed to the outer wall of the flushing and cleaning pipe, the handle being located between the protective cover and the first end.

5. The apparatus for cleaning cooling plates according to claim 4, characterized in that, The handle is a rubber sleeve that fits over the outer wall of the flushing and cleaning pipe.

6. The apparatus for cleaning cooling plates according to claim 1, characterized in that, The first end of the flushing and cleaning pipe is equipped with a pagoda connector. One end of the pagoda connector is fixed to the flushing and cleaning pipe by threads, and the other end is used to connect to a water pipe.

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