Device with function of reducing temperature of tank bottom steel shell
By introducing a buffer layer and connecting water pipe structure into the cooling water curtain device, the problems of high cost of fixed support and water flow impact are solved, achieving the effects of temperature reduction and equipment life extension.
Patent Information
- Application Number
- CN202423270119.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing cooling water curtain devices require multiple fixed supports, resulting in high operating costs, and the impact of water flow affects their service life.
The cooling water curtain device with a buffer layer includes a mounting base plate, keel, buffer layer and connecting water pipes. The impact of water flow is reduced by polyethylene foam and polyurethane inner wall panels, which improves the service life of the equipment.
The temperature of the fan room at the bottom of the tank is reduced by 8°C, and the temperature of the thermocouple in the steel shell at the bottom of the tank is reduced by 6°C, thus extending the service life of the equipment and reducing production costs.
Smart Images
Figure CN223633245U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of cooling water curtain, especially to a device with groove bottom steel shell temperature reduction. BACKGROUND
[0002] Glass substrate is a kind of thin glass sheet with extremely flat surface, is one of the key basic materials of flat panel display industry, is applied to the emerging field of high-end electronics, electrical appliances and other applications. The quality of float glass substrate is mainly plagued by two major defects of bubble and stone, since the successful birth of glass research and development, countless glass scientific researchers and production technical management personnel have made countless efforts to overcome the bubble defect of float glass substrate.
[0003] In float glass production, the gap with international advanced technology is also narrowing down through decades of exploration and research of scientific and technological workers, now float glass manufacturers continuously improve the treatment of float glass original piece surface microdefects, the opening bubble under the inner plate of float glass tin bath is an important factor restricting high-grade production quality, combined with actual production situation, the method for solving this problem usually adopts cooling treatment, the cooling water curtain is a good equipment that matches the heat dissipation condition.
[0004] The existing cooling water curtain installation mode is that one cooling water curtain is matched with one fixed support, more fixed supports are needed, there is the problem of high cost in use cost, and when used subsequently, water flow continuously impacts the body of the cooling water curtain, and lacking buffering equipment can affect service life. UTILITY MODEL CONTENT
[0005] The utility model discloses a device with groove bottom steel shell temperature reduction, aims at solving one cooling water curtain is matched with one fixed support, more fixed supports are needed, there is the problem of high cost in use cost, and when used subsequently, water flow continuously impacts the body of the cooling water curtain, and lacking buffering equipment can affect service life technical problem.
[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0007] A device with groove bottom steel shell temperature reduction, including cooling water curtain and installation bottom plate, the bottom of cooling water curtain is provided with installation bottom plate, a plurality of keels are fixedly connected on the installation bottom plate, a plurality of bottom bars are arranged between each keel, the bottom of cooling water curtain is provided with a plurality of mounting holes, each mounting hole is correspondingly arranged with each bottom bar, both sides of cooling water curtain are provided with clamping grooves, the clamping grooves are correspondingly clamped with the shape of keel, the inside of cooling water curtain is provided with buffer part, and both sides of cooling water curtain are provided with side strips.
[0008] As preferred, the bottom of the cooling water curtain is provided with a first buffer layer at the mounting hole, and the first buffer layer is annularly arranged on the outer periphery of the mounting hole.
[0009] As preferred, the clamping groove of the cooling water curtain is provided with a second buffer layer, and the second buffer layer is cuboidally arranged on the clamping groove.
[0010] As preferred, the first buffer layer and the second buffer layer are both made of polyethylene foam.
[0011] As preferred, the cooling water curtain is provided with a buffer portion near the bottom mounting hole, and the buffer portion comprises a polyurethane inner wall plate and a polyethylene foam inner wall plate, the polyurethane inner wall plate is fixed to the bottom of the cooling water curtain, and the polyethylene foam inner wall plate is fixed to the polyurethane inner wall plate.
[0012] As preferred, the cooling water curtain is provided with a connecting water pipe at two sides, and the cooling water curtain is internally provided with a heat dissipation curtain, and the connecting water pipe is in communication with the heat dissipation curtain.
[0013] As preferred, the cooling water curtain is rectangularly arranged.
[0014] As can be seen from the above, the device for reducing the temperature of the groove bottom steel shell has the following technical effects.
[0015] Firstly, the cooling water curtain is installed on the louver of the groove bottom fan room, so that the high temperature of the groove bottom steel shell and the opening bubble under the plate are solved, and compared with before the installation of the cooling water curtain, the space temperature of the groove bottom fan room is reduced by 8 DEG C, and the hot-coupling display temperature of the groove bottom steel shell is reduced by 6 DEG C.
[0016] Secondly, a plurality of cooling water curtains can be installed on one keel, the two sides of the body of each cooling water curtain are provided with clamping grooves, and the cooling water curtains can be arranged in parallel and stacked, so that the equipment is assembled conveniently, the connecting water pipe is arranged for connecting the cooling water required by the heat dissipation curtain, local heat dissipation and cooling are carried out, the polyurethane inner wall plate and the polyethylene foam inner wall plate arranged near the bottom rod of the body can reduce the acting force when the water flow of the body itself moves and vibrate, so that the bottom rod is protected, and the service life of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 The overall structure schematic view of the present application is shown.
[0018] Figure 2 The structure schematic view of the keel of the present application is shown.
[0019] Figure 3 The structure schematic view of the first buffer layer of the present application is shown.
[0020] Figure 4 The structure schematic view of the second buffer layer of the present application is shown.Figure 2 An enlarged structural schematic view at point A.
[0021] Figure 5 The groove bottom fan room space temperature change graph provided by the utility model.
[0022] Figure 6 The groove bottom steel shell thermal couple temperature change graph provided by the utility model.
[0023] In the drawings: 1, cooling water curtain; 101, connecting water pipe; 102, heat dissipation curtain; 2, mounting bottom plate; 3, side edge strip; 4, keel; 5, bottom rod; 6, mounting hole; 7, clamping groove; 8, first buffer layer; 9, second buffer layer; 10, polyurethane inner wall plate; 11, polyethylene foam inner wall plate. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0025] In the description of the utility model, it needs to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0026] With reference to Figure 1 and Figure 2 , a device for reducing the temperature of the groove bottom steel shell, comprising a cooling water curtain 1 and a mounting bottom plate 2, the bottom of the cooling water curtain 1 is provided with the mounting bottom plate 2, the mounting bottom plate 2 is fixedly connected with a plurality of keels 4, a plurality of bottom rods 5 are arranged between each keel 4, the bottom of the cooling water curtain 1 is provided with a plurality of mounting holes 6, each mounting hole 6 is arranged in one-to-one correspondence with each bottom rod 5, the two sides of the cooling water curtain 1 are provided with clamping grooves 7, the clamping grooves 7 are correspondingly clamped with the shape of the keel 4, the inside of the cooling water curtain 1 is provided with a buffer part, and the two sides of the cooling water curtain 1 are provided with side edge strips 3.
[0027] With reference to Figure 1 and Figure 3 , in the embodiment, the bottom of the cooling water curtain 1 is provided with a first buffer layer 8 at the mounting hole 6, the first buffer layer 8 is arranged in a circular ring shape and wrapped around the outer periphery of the mounting hole 6, the first buffer layer 8 is arranged in a circular ring shape and wrapped around the mounting hole 6, the force received by the cooling water curtain 1 is absorbed and buffered.
[0028] With reference toFigure 1 And Figure 4 In this embodiment, the second buffer layer 9 is arranged at the clamping groove 7 of the cooling water curtain 1, and the second buffer layer 9 is arranged in a cuboid and adheres to the clamping groove 7. The polyethylene foam absorbs the force received by the structure and framework inside the cooling water curtain 1, thereby reducing the damage to the cooling water curtain itself.
[0029] Referring to Figure 1 And Figure 3 In this embodiment, the first buffer layer 8 and the second buffer layer 9 are both made of polyethylene foam. The polyethylene foam board building material has good use effect, and importantly, using the polyethylene foam board building material does not pollute the environment and does not release toxic substances. It has high safety. The unit mass of the polyethylene foam board building material is relatively light, and the weight per square is only one fourth of that of ceramic tiles. Moreover, after the polyethylene foam board building material is used for construction, it is not easy to fall off, which reflects its high safety. The cooling water curtain 1 is provided with a buffer portion near the mounting hole 6 at the bottom. The buffer portion includes a polyurethane interior wall panel 10 and a polyethylene foam interior wall panel 11. The polyurethane interior wall panel 10 is fixed to the bottom of the cooling water curtain 1, and the polyethylene foam interior wall panel 11 is fixed to the polyurethane interior wall panel 10. The material used for the polyurethane interior wall panel 10 is polyurethane interior, which has the characteristics of soft foam plastic: soft, good resilience, and small compression permanent deformation.
[0030] Referring to Figure 1 And Figure 2 In this embodiment, the cooling water curtain 1 is provided with a connecting water pipe 101 at both sides, and a heat dissipation curtain 102 is arranged inside the cooling water curtain 1. The connecting water pipe 101 is connected to the heat dissipation curtain 102.
[0031] In this embodiment, the cooling water curtain 1 is arranged in a rectangular shape, which is convenient for installation in combination with the mode in the embodiment, and is convenient for transportation and saves space.
[0032] Working principle: in summer, when the ambient temperature rises, the cooling water curtain 1 is installed on the shutter of the fan room at the bottom of the tank, when in use, the cooling water curtain 1 is provided with a buffer part, the two sides of the cooling water curtain 1 are provided with side strips 3, the provided side strips 3 are arranged at the side of the cooling water curtain 1, which has the effect of preventing collision and also has the effect of blocking water from penetrating into the cooling water curtain 1, thereby improving the waterproofness of the equipment, when installing, the cooling water curtain 1 is lifted to a high place by the equipment, then the installation hole 6 of the cooling water curtain 1 and the bottom rod 5 are aligned, the clamping groove 7 in the cooling water curtain 1 wraps the keel 4, the first buffer layer 8 and the second buffer layer 9 are arranged at the connection between the cooling water curtain 1 and the internal framework, when the cooling water curtain 1 itself is collided, the polyethylene foam absorbs the force received by the structure and the framework in the cooling water curtain 1, which can also reduce the impact of water flow on the internal body, thereby reducing the damage to the body itself, and the polyethylene foam is arranged at the connection part, which reduces the arrangement of the polyethylene foam, has the buffering effect while reducing the production cost.
[0033] At the same time, one keel 4 can install multiple cooling water curtains 1, as shown in Figure 2 Each cooling water curtain 1 is provided with a clamping groove 7 on both sides of the body, which can be arranged in parallel, facilitating equipment assembly, the connecting water pipe 101 is arranged for connecting the cooling water required by the heat dissipation curtain 102 for local heat dissipation cooling, the polyurethane inner wall plate 10 and the polyethylene foam inner wall plate 11 arranged near the bottom rod 5 can reduce the force when the body 1 itself is vibrated by water flow, thereby protecting the bottom rod 5 and improving the service life of the equipment;
[0034] As shown in Figure 5 and Figure 6 Compared with before the cooling water curtain 1 is installed, the space temperature of the fan room at the bottom of the tank is reduced by 8℃, and the temperature of the steel shell thermocouple at the bottom of the tank is reduced by 6℃.
[0035] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The substitution can be a partial structure, device, method step substitution, or a complete technical solution. According to the technical solution of the present application and the utility model concept, equivalent substitution or change should be covered within the protection scope of the present application.
Claims
1. A device for reducing the temperature of the bottom of a steel shell of a tank, comprising a water curtain (1) and a mounting plate (2), characterized in that, The bottom of the cooling water curtain (1) is provided with a mounting bottom plate (2), a plurality of keels (4) are fixedly connected on the mounting bottom plate (2), a plurality of bottom bars (5) are arranged between each of the keels (4), the bottom of the cooling water curtain (1) is provided with a plurality of mounting holes (6), each of the mounting holes (6) is arranged in one-to-one correspondence with each of the bottom bars (5), both sides of the cooling water curtain (1) are provided with clamping grooves (7), the clamping grooves (7) are clamped in correspondence with the shape of the keels (4), a buffer portion is arranged in the cooling water curtain (1), and side strips (3) are arranged on both sides of the cooling water curtain (1). The cooling water curtain (1) is provided with a buffer portion near the mounting hole (6) at the bottom, the buffer portion comprises a polyurethane inner wall plate (10) and a polyethylene foam inner wall plate (11), the polyurethane inner wall plate (10) is fixed to the bottom of the cooling water curtain (1), and the polyethylene foam inner wall plate (11) is fixed to the polyurethane inner wall plate (10).
2. The device for reducing the temperature of the bottom of the shell according to claim 1, characterized in that, The bottom of the cooling water curtain (1) is provided with a first buffer layer (8) at the mounting hole (6), and the first buffer layer (8) is in the form of a circular ring and is wrapped on the outer periphery of the mounting hole (6).
3. The apparatus of claim 2, wherein the apparatus is characterized by: The cooling water curtain (1) is provided with a second buffer layer (9) at the clamping groove (7), and the second buffer layer (9) is in the form of a cuboid and is attached to the clamping groove (7).
4. The apparatus of claim 3, wherein the apparatus further comprises a plurality of cooling channels formed in the bottom of the shell. The material of the first buffer layer (8) and the second buffer layer (9) is polyethylene foam.
5. The apparatus of claim 1, wherein the apparatus is characterized by: Both sides of the cooling water curtain (1) are provided with a connecting water pipe (101), and the cooling water curtain (1) is internally provided with a heat dissipation curtain (102), the connecting water pipe (101) is in communication connection with the heat dissipation curtain (102).
6. The apparatus of claim 1, wherein the apparatus is characterized by: The cooling water curtain (1) is in the form of a rectangle.