Water cooling device

Abstract

The utility model discloses a water cooling device, and relates to the technical field of heating furnace cooling. The device comprises a water cooling assembly. The interface assembly is arranged on the water cooling assembly; and the circulating assembly is connected with the connector assembly, and the circulating assembly forms a water flow channel in the water cooling assembly through the connector assembly. According to the water cooling device, a cascade cooling mode is adopted, the structure of the water cooling device is simplified, the maintenance cost is reduced, turbid circulating water can be used for cooling, cyclic utilization of water resources is achieved, and waste of the water resources is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of heating furnace cooling, in particular to a water cooling device. BACKGROUND

[0002] Roller-type heating furnaces are widely used in steel, metallurgy, ceramics, lithium battery and other industries. The roller-type heating furnace is characterized in that workpieces are continuously fed into and out of the furnace through roller beds, thereby improving production efficiency. The core component of the roller-type heating furnace is the roller bed, which is composed of multiple rollers and can carry and transport workpieces. The furnace charging roller bed and the furnace discharging roller bed are respectively located at the inlet and outlet of the heating furnace and are used for feeding and discharging workpieces.

[0003] The current cooling method of the traditional roller-type heating furnace is to use water-cooled or refractory heat insulation boxes to insulate and protect the bearing seats of the furnace charging and discharging roller beds of the heating furnace. The inside of the bearing seat is cooled by clean ring water, and the neck of the roller and the water-cooled heat insulation box are cooled by turbid ring water. This cooling method has complex pipeline layout, high construction difficulty, and high cost of using clean ring water. CONTENT OF THE INVENTION

[0004] Therefore, the present application provides a water cooling device, which mainly aims to solve the technical problem of the complex pipeline layout, high construction difficulty, and high cost of using clean ring water of the traditional roller-type heating furnace cooling method.

[0005] The present application provides a water cooling device, which mainly aims to solve the technical problem of the complex pipeline layout, high construction difficulty, and high cost of using clean ring water of the traditional roller-type heating furnace cooling method.

[0006] A water cooling assembly is provided.

[0007] An interface assembly is provided on the water cooling assembly.

[0008] A circulation assembly is connected to the interface assembly, and the circulation assembly forms a water flow path in the water cooling assembly through the interface assembly.

[0009] In a feasible embodiment, the water cooling assembly comprises:

[0010] A heat insulation box is provided with part of the interface assembly.

[0011] In a feasible embodiment, the water cooling assembly further comprises:

[0012] A bearing seat is provided with part of the interface assembly, and the bearing seat is connected to the heat insulation box through the interface assembly and the circulation assembly.

[0013] In a feasible embodiment, the water cooling assembly further comprises:

[0014] A roll neck, which is provided with part of the interface assembly, is connected with the heat insulation box through the interface assembly and the circulation assembly, and is used for discharging the cooling water flow.

[0015] In an available embodiment, the interface assembly comprises:

[0016] A first water inlet, which is arranged on the bearing seat;

[0017] A first water outlet, which is arranged on the bearing seat.

[0018] In an available embodiment, the interface assembly further comprises:

[0019] A second water inlet, which is arranged on the heat insulation box;

[0020] A second water outlet, which is arranged on the heat insulation box.

[0021] In an available embodiment, the interface assembly further comprises:

[0022] A third water inlet, which is arranged on the roll neck.

[0023] In an available embodiment, the circulation assembly comprises:

[0024] A first conduit, one end of which is connected with the first water inlet, and which is used for introducing the cooling water flow.

[0025] In an available embodiment, the circulation assembly further comprises:

[0026] A second conduit, one end of which is connected with the first water outlet, and the other end of which is connected with the second water inlet.

[0027] In an available embodiment, the circulation assembly further comprises:

[0028] A third conduit, one end of which is connected with the second water outlet, and the other end of which is connected with the third water inlet.

[0029] The application provides a water cooling device, which comprises a water cooling assembly, an interface assembly arranged on the water cooling assembly, and a circulation assembly connected with the interface assembly and forming a water flow path in the water cooling assembly through the interface assembly.

[0030] Other features and advantages of the present application will be set forth in the description that follows, and in part will be apparent from the description, or can be learned by practice of the application. The purposes and other advantages of the present application will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

[0031] The technical solutions of the present application are described in further detail below with the aid of the accompanying drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0032] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the present application. In the drawings:

[0033] Figure 1 A structure schematic diagram of a water cooling device provided by an embodiment of the present application is shown;

[0034] Figure 2 A top view structure schematic diagram of a water cooling device provided by an embodiment of the present application is shown.

[0035] In the drawings:

[0036] 11, heat insulation box; 12, bearing seat; 13, roll neck; 21, first conduit; 22, second conduit; 23, third conduit. DETAILED DESCRIPTION

[0037] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0038] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0039] In this application, unless otherwise clearly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0040] The furnace charging roller and the furnace discharging roller are the most important components in the heating furnace. They each bear different functions, but together ensure the effective transmission and heating treatment of materials in the heating furnace. The furnace charging roller is usually located at the entrance of the heating furnace, and its main function is to transport the materials to be heated from the outside to the inside of the heating furnace. The furnace discharging roller is located at the exit of the heating furnace, corresponding to the furnace charging roller. Its main task is to transport the materials that have been heated from the inside of the heating furnace to the outside for subsequent processing or treatment. In the heating furnace, in order to improve the service life and performance of the roller, a water cooling device is usually used for cooling. The cascade water cooling device is a high-efficiency cooling method that uses multiple cooling circuits and flow control to optimize cooling effect while reducing energy consumption and cost. The application of this device on the furnace charging roller and the furnace discharging roller can significantly improve the stability and reliability of the application.

[0041] Referring to Figure 1 and Figure 2 , a structure diagram of a water cooling device provided by an embodiment of the application is shown, which comprises:

[0042] a water cooling assembly;

[0043] an interface assembly, which is provided on the water cooling assembly;

[0044] a circulation assembly, which is connected with the interface assembly and forms a water flow path in the water cooling assembly through the interface assembly.

[0045] In the above embodiment, the water cooling assembly is the main part of the application, which comprises a heat insulation box 11, a bearing seat 12 and a roller neck 13. The water cooling assembly is designed with a space inside to allow water flow through and thus absorb and carry away heat. The interface assembly is installed on the water cooling assembly, which can be a water pipe interface. These interfaces enable the circulation assembly to be connected with the water cooling assembly to form a complete water flow circuit. The circulation assembly is responsible for providing the water flow path. It connects with the interface assembly to introduce water flow into the water cooling assembly and then lead the water flow out, so that the water flow can continuously flow in the water cooling assembly to carry away heat and achieve the cooling effect.

[0046] Through the cooperation of the water cooling assembly and the circulating assembly, the application can efficiently take away heat, reduce the temperature of the roller bearing seat 12, and improve the stability and service life of the bearing seat 12. The design of the interface assembly makes the circulating assembly easily connectable and disconnectable with the water cooling assembly, increasing the flexibility and maintainability of the application. Compared with the traditional air cooling heat dissipation mode, the water cooling heat dissipation of the application usually has higher heat dissipation efficiency and lower energy consumption, which helps to reduce energy consumption and environmental pollution.

[0047] Further, the water cooling assembly comprises:

[0048] The heat insulation box 11 is provided with part of the interface assembly.

[0049] In the above embodiment, the heat insulation box 11 is part of the water cooling assembly and is sleeved outside the bearing seat 12, and part of the interface assembly, i.e., several water pipe interfaces, is arranged on the heat insulation box 11.

[0050] Through the use of the heat insulation box 11, the water cooling assembly can more effectively isolate and reduce the transmission of heat, thereby improving the heat dissipation efficiency and providing additional cooling effect for the bearing seat 12 in the water cooling assembly, which helps to ensure the stability and reliability of the roller-type heating furnace during long-time high-load operation.

[0051] Further, the water cooling assembly further comprises:

[0052] The bearing seat 12 is provided with part of the interface assembly, and the bearing seat 12 is connected with the heat insulation box 11 through the interface assembly and the circulating assembly.

[0053] In the above embodiment, the bearing seat 12 is the bearing seat of the furnace loading and discharging roller, and the bearing seat 12 generates a large amount of heat during rotation, so a cooling device is needed. The bearing seat 12 is also provided with several water pipe interfaces, and the circulating assembly is connected to each of the water pipe interfaces. The other end of part of the circulating assembly is connected with the heat insulation box 11.

[0054] The close connection among the bearing seat 12, the interface assembly, the circulating assembly, and the heat insulation box 11 enables water to flow from the bearing seat 12 to the heat insulation box 11, realizes rapid heat transfer and dissipation, and realizes the reuse of circulating water. This helps to reduce the working temperature of the roller-type heating furnace and improve the stability and service life of the roller-type heating furnace.

[0055] Further, the water cooling assembly further comprises:

[0056] The roll neck 13 is provided with part of the interface assembly, and the roll neck 13 is connected with the heat insulation box 11 through the interface assembly and the circulating assembly. The roll neck 13 is used for discharging the cooling water flow.

[0057] In the above embodiment, the roll neck 13 is located at both ends of the roll, provided with a bearing seat 12, and transmits the rolling load to the roll structure of the rack, and the roll neck 13 is provided with a water flow opening. The roll neck 13 is also provided with a water pipe interface, and the water pipe interface is connected with a circulating assembly, and the other end of the circulating assembly is connected with the heat insulation box 11.

[0058] The roll neck 3 receives the cooling water from the heat insulation box 11 and discharges after the cooling water circulation is completed. The roll neck 3 serves as the outlet of the cooling water flow, making the entire cooling water flow path more reasonable and efficient, which helps to reduce the resistance and energy consumption of the cooling water flow and improve the cooling efficiency of the entire water cooling assembly.

[0059] Further, the interface assembly comprises:

[0060] The first water inlet is arranged on the bearing seat 12.

[0061] The first water outlet is arranged on the bearing seat 12.

[0062] In the above embodiment, the interface assembly comprises two water pipe interfaces for the water inlets and outlets of the bearing seat 12, and the first water inlet and the first water outlet can be arranged symmetrically along the center of the bearing seat 12, so that the cooling water circulation efficiency is the highest.

[0063] Through the reasonable position design of the first water inlet and the first water outlet, the cooling water flow can enter and leave the bearing seat 12 more smoothly, thereby improving the cooling efficiency, which helps to ensure that the bearing seat 12 and the surrounding area always remain within the appropriate temperature range, avoiding performance degradation or damage due to overheating.

[0064] Further, the interface assembly further comprises:

[0065] The second water inlet is arranged on the heat insulation box 11.

[0066] The second water outlet is arranged on the heat insulation box 11.

[0067] In the above embodiment, the interface assembly further comprises two water pipe interfaces for the water inlets and outlets of the heat insulation box 11, and the first water inlet and the first water outlet can be arranged symmetrically along the center of the heat insulation box 11, so that the cooling water circulation efficiency is the highest.

[0068] The design of the second water inlet and the second water outlet makes the cooling water flow more evenly distributed in the heat insulation box 11, thereby optimizing the cooling effect and making the temperature of the cooling water flow as low as possible, improving the cooling efficiency of the entire water cooling assembly.

[0069] Further, the interface assembly further comprises:

[0070] The third water inlet is arranged on the roll neck 13.

[0071] In the above embodiment, the interface assembly further includes a water pipe interface, which is directly opened on the outer shell of the roller neck 13 as the water inlet of the roller neck 13. Since the roller neck 13 is provided with a water flow opening, only one water inlet is needed to introduce the cooling water flow.

[0072] The design of the third water inlet allows the cooling water flow to directly enter the roller neck 13, effectively cooling it. As the part of the roller hearth furnace that bears high temperature and friction, the cooling of the roller neck is crucial to ensure the stable operation of the entire roller hearth furnace. By directly cooling the roller neck, its working temperature can be reduced, reducing the risk of wear and failure.

[0073] Further, the circulation assembly includes:

[0074] The first conduit 21 is connected to the first water inlet at one end, and is used to introduce the cooling water flow.

[0075] In the above embodiment, the circulation assembly can be several water flow conduits, including the first conduit 21. One end of the first conduit 21 is connected to the first water inlet, and the other end is connected to a device that provides turbid circulating water, so that the turbid circulating water enters the bearing seat 12.

[0076] The design of the first conduit 21 ensures that the cooling water flow can smoothly enter the parts that need to be cooled, effectively absorbing and removing heat, keeping the working temperature of the parts within the normal range. This is crucial to improve the stability of the roller hearth furnace and prolong its service life. The cooling water flow introduced through the first conduit 21 can more directly act on the bearing seat 12 that needs to be cooled, reducing the loss in the process of heat accumulation and transmission, thereby improving the cooling efficiency.

[0077] Further, the circulation assembly further includes:

[0078] The second conduit 22 is connected to the first water outlet at one end and to the second water inlet at the other end.

[0079] In the above embodiment, the circulation assembly further includes the second conduit 22, one end of which is connected to the first water outlet of the bearing seat 12, and the other end is connected to the second water inlet of the heat insulation box 11. Such a design forms a circulation path for the cooling water flow, so that the cooling water flow can enter from the first water inlet, flow out from the first water outlet after passing through the bearing seat 12, then enter the heat insulation box 11 through the second conduit 22, and continue to perform the cooling task.

[0080] The design of the second conduit 22 enables the circulation of the cooling water flow between different components of the water cooling assembly, thereby improving the utilization rate of the cooling water flow. This helps to reduce the waste of water resources and reduce the operating cost of cooling the application. By forming a circulating path of the cooling water flow, the second conduit 22 enables the cooling water flow to continuously cool each component that needs to be cooled. This continuous cooling process helps to ensure that the components are always kept within the appropriate temperature range, thereby improving the cooling efficiency.

[0081] Further, the circulating assembly further comprises:

[0082] The third conduit 23 is connected to the second water outlet at one end and connected to the third water inlet at the other end.

[0083] In the above embodiment, the circulating assembly further comprises a third conduit 23, one end of which is connected to the second water outlet of the heat insulation box 11, and the other end is connected to the third water inlet of the roll neck 13. The cooling water flows out of the heat insulation box 11 through the second water outlet, enters the roll neck 13 through the third conduit 23, and is discharged from the roll neck 13 to the trench and flows to the sedimentation tank.

[0084] The roll table bearing seat 12, the heat insulation box 11 and the roll neck 13 are all cooled by turbid ring water, and the water outlet pipeline of the bearing seat 12 is connected to the water inlet of the heat insulation box 11 to cool the heat insulation box 11, and then the turbid ring water return pipe of the heat insulation box 11 is used for water cooling of the roll neck 13, realizing the cascade water cooling of the roll table bearing seat 12, the heat insulation box 11 and the roll neck 13. Only three turbid ring water supply pipes are needed to realize the circulating cooling of the three parts. Such a design further expands the circulating path of the cooling water flow, enabling the cooling water flow to be recycled between multiple components, forming a more efficient cooling application.

[0085] The application provides a water cooling device, comprising a water cooling assembly, an interface assembly provided on the water cooling assembly, and a circulating assembly connected to the interface assembly and forming a water flow path in the water cooling assembly by the interface assembly. The water cooling device provided by the application adopts a cascade cooling method, simplifies the structure of the cooling application, reduces the maintenance cost, and can be cooled by turbid ring water, realizing the recycling of water resources and reducing the waste of water resources.

[0086] Those skilled in the art can understand that the modules or flows in the drawings are not necessarily required for implementing the present application. Those skilled in the art can understand that the modules in the devices in the implementation scenarios can be distributed in the devices in the implementation scenarios according to the description of the implementation scenarios, or can be changed to be located in one or more devices different from the implementation scenarios. The modules in the above implementation scenarios can be combined into one module, or can be further split into multiple sub-modules.

[0087] The above application numbers are only for description, and do not represent the advantages and disadvantages of the implementation scenarios. The above disclosure is only some specific implementation scenarios of the present application, but the present application is not limited thereto, and any variations that can be thought of by those skilled in the art should fall within the protection scope of the present application.

Claims

1. A water cooling device characterized by comprising: The application relates to a water cooling assembly for a rolling mill. The water cooling assembly comprises: a water cooling assembly; an interface assembly provided on the water cooling assembly; 2. The apparatus of claim 1, wherein, a circulation assembly connected with the interface assembly, the circulation assembly forming a water flow path in the water cooling assembly through the interface assembly. The water cooling assembly comprises:

3. The apparatus of claim 2, wherein, a heat insulation box (11) provided with part of the interface assembly. The water cooling assembly further comprises:

4. The apparatus of claim 3, wherein, a bearing seat (12) provided with part of the interface assembly, the bearing seat (12) being connected with the heat insulation box (11) through the interface assembly and the circulation assembly. The water cooling assembly further comprises:

5. The apparatus of claim 4, wherein, a roll neck (13) provided with part of the interface assembly, the roll neck (13) being connected with the heat insulation box (11) through the interface assembly and the circulation assembly, and the roll neck (13) being used for discharging a cooling water flow. The interface assembly comprises: a first water inlet provided on the bearing seat (12); 6. The apparatus of claim 5, wherein, a first water outlet provided on the bearing seat (12). The interface assembly further comprises: a second water inlet provided on the heat insulation box (11); 7. The apparatus of claim 6, wherein, a second water outlet provided on the heat insulation box (11). The interface assembly further comprises:

8. The apparatus of claim 7, wherein, a third water inlet provided on the roll neck (13). The circulation assembly comprises:

9. The apparatus of claim 7, wherein, a first conduit (21) connected with the first water inlet at one end, and used for introducing a cooling water flow. The circulation assembly further comprises:

10. The apparatus of claim 7, wherein, a second conduit (22) connected with the first water outlet at one end and connected with the second water inlet at the other end. The circulation assembly further comprises: a third conduit (23) connected with the second water outlet at one end and connected with the third water inlet at the other end.

Images