Wire new water temperature control device

Abstract

The utility model relates to wire rod cooling and technical field especially relates to a wire rod new water temperature control device. Its technical scheme includes: the water tank and the line body, the upper side of water tank is equipped with ring block, the ring block is equipped with the shower head equidistance, the one side of ring block is equipped with the rotary ring through drive assembly rotation, the rotary ring is equipped with the scraper block symmetry, the other side of ring block is equipped with temperature measurement subassembly, the line body is in turn and passes through rotary ring, ring block and temperature measurement subassembly, the scraper block is pasted in the outer wall of line body. The utility model reduces the influence of leiden frost effect on the heat exchange capacity between wire rod and water medium through the cooperation between the structure and destroys the stable steam film on the surface of line body, improves the heat exchange capacity of wire rod and water medium, can carry out effective temperature control processing to line body.

Description

Technical Field

[0001] This utility model relates to the field of wire cooling technology, and in particular to a new wire cooling water temperature control device. Background Technology

[0002] The wire rod cooling system is an important piece of equipment used for rapid cooling of wire rod during the wire rod production process. It is usually installed after the rolling mill and controls the temperature and microstructure of the wire rod by spraying cooling water onto it, thereby improving the mechanical properties and surface quality of the wire rod.

[0003] Nozzles are typically installed along the path of the wire to uniformly spray cooling water onto it. New, high-efficiency wire water cooling devices may employ multiple water-cooled nozzles to enhance the cooling effect. Based on the principle of heat exchange, when the hot wire passes through the nozzle, the cooling water sprayed from the nozzle comes into contact with the surface of the wire, absorbs the heat from the wire, and cools it down rapidly.

[0004] During the process of water spraying and temperature control of the wire rod by the new wire rod quenching device, the surface of the high-temperature rolled steel is prone to film boiling. Under the Leidenfrost effect, the stable vapor film formed on the surface greatly reduces the heat exchange capacity between the bar and wire rod and the water medium, hinders the heat exchange between the rolled steel and the cooling water, and reduces the heat exchange capacity, thus affecting the temperature control efficiency of the wire rod.

[0005] Therefore, we propose a new water temperature control device for wires to solve the existing problems. Utility Model Content

[0006] The purpose of this invention is to address the problems existing in the background technology by proposing a new water temperature control device for wires.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a new water temperature control device for wires, comprising a water tank and a wire body, an annular block above the water tank, nozzles equidistantly arranged on the annular block, a rotating ring on one side of the annular block via a drive assembly, scrapers symmetrically arranged on the rotating ring, and a temperature measuring assembly on the other side of the annular block, the wire body sequentially passing through the rotating ring, the annular block, and the temperature measuring assembly, the scrapers being attached to the outer wall of the wire body.

[0008] Preferably, the temperature measuring component consists of a right base, a ring, and a temperature sensor, with the right base located on the outer right side wall of the ring block.

[0009] Preferably, the ring is located at the bottom end of the right base, and the two temperature sensors are symmetrically embedded in the ring.

[0010] Preferably, the drive assembly consists of a left base, a gear ring, a gear, an arc block, and an annular groove. The left base is located on the left outer wall of the annular block, the arc block is located at the bottom end of the left base, the annular groove is formed on the side wall of the rotating ring, and the arc block is slidably disposed within the annular groove.

[0011] Preferably, the gear ring is disposed on the ring surface of the rotating ring, the gear is rotatably disposed on the left base, and the gear and the gear ring are in a gear-tooth meshing state.

[0012] Preferably, the ring block is provided with a water pipe, and the water pipe is interconnected with each of the nozzles.

[0013] Preferably, a drain outlet is provided on one side of the water tank, and base blocks are symmetrically provided on both sides of the outer wall of the ring block, with the bottom surfaces of the two base blocks located on the upper surface of the water tank.

[0014] Preferably, the lower surface of the water tank is provided with four support seats, and the four support seats are arranged in a rectangular array on the lower surface of the water tank.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] During use, the wire rod body passes through the rotating ring and enters the ring block under the conveying of the rolling mill. At this time, the external cooling water pump is connected through the water pipe, so that the cooling water is sprayed out to the surface of the wire rod through each nozzle, thereby performing temperature control treatment on its surface.

[0017] After being cooled by temperature control, the wire passes through the ring block and enters the ring. At this time, the temperature sensor inside the ring measures the temperature of the wire in real time during the water passage process. The temperature sensor is connected to an external computer to display the data and make comparisons.

[0018] Furthermore, when the cooling water sprayed from the nozzle comes into contact with the high-temperature surface of the wire, the stable vapor film formed on its surface under the Leidenfrost effect greatly reduces the heat exchange capacity between the wire and the water medium. At this time, the power unit drives the gear to rotate, and through the meshing action between the gear and the gear ring, the rotating ring makes the rotating ring perform circumferential motion. At this time, the rotating ring drives the two scrapers to move circumferentially along the surface of the wire, so that the scrapers rub against the surface of the wire, thereby destroying the stable vapor film on the surface of the wire and reducing the impact of the Leidenfrost effect on the heat exchange capacity between the wire and the water medium.

[0019] This invention disrupts the stable vapor film on the surface of the wire, reduces the impact of the Leidenfrost effect on the heat exchange capacity between the wire and the water medium, improves the heat exchange capacity between the wire and the water medium, and can effectively control the temperature of the wire. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the ring block mounting structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the rotating ring mounting structure of this utility model;

[0024] Figure 5 For the present utility model Figure 4 A cross-sectional structural diagram.

[0025] Figure label:

[0026] 1. Support base; 2. Drain outlet; 3. Water tank; 4. Base block; 5. Ring block; 6. Line body; 7. Left base; 8. Gear ring; 9. Water pipe; 10. Right base; 11. Ring; 12. Temperature sensor; 13. Nozzle; 14. Gear; 15. Arc block; 16. Rotary ring; 17. Ring groove; 18. Scraper block. 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 1

[0029] like Figures 1-5 As shown, the present invention proposes a new water-cooling temperature control device for wires, including a water tank 3 and a wire body 6. A ring block 5 is provided above the water tank 3, and nozzles 13 are provided at equal intervals on the ring block 5. A rotating ring 16 is provided on one side of the ring block 5 through a drive assembly. Scrapers 18 are symmetrically provided on the rotating ring 16. A temperature measuring assembly is provided on the other side of the ring block 5. The wire body 6 passes through the rotating ring 16, the ring block 5 and the temperature measuring assembly in sequence. The scrapers 18 are attached to the outer wall of the wire body 6.

[0030] Based on Example 1:

[0031] During use, the wire rod body passes through the rotary ring 16 and enters the ring block 5 under the conveying of the rolling mill. At this time, the external cooling water pump pipeline is connected through the water pipe 9, so that the cooling water is sprayed out through each nozzle 13 to the surface of the wire rod 6, thereby performing temperature control treatment on its surface.

[0032] After being cooled by temperature control, the wire 6 passes through the ring block 5 and enters the ring 11. At this time, the temperature sensor 12 inside the ring 11 measures the temperature of the wire in real time during the water passage process. The temperature sensor 12 is connected to an external computer to display the data and make comparisons.

[0033] Furthermore, the cooling water sprayed from the nozzle 13 contacts the surface of the high-temperature wire 6. Under the Leiden Frost effect, the stable vapor film formed on its surface greatly reduces the heat exchange capacity between the wire and the water medium. At this time, the power device drives the gear 14 to rotate. Through the meshing action between the gear 14 and the gear ring 8, the rotating ring 16 performs circumferential motion. At this time, the rotating ring 16 drives the two scrapers 18 to move circumferentially along the surface of the wire 6, so that the scrapers 18 rub against the surface of the wire 6, thereby destroying the stable vapor film on the surface of the wire 6 and reducing the impact of the Leiden Frost effect on the heat exchange capacity between the wire and the water medium.

[0034] Example 2

[0035] like Figures 1-5 As shown, the present invention proposes a new wire threading water temperature control device. Compared with the first embodiment, this embodiment further includes: a water pipe 9 is provided on the ring block 5, the water pipe 9 is connected to each nozzle 13, and the external cooling water pump pipeline is connected through the water pipe 9 so that the cooling water is sprayed onto the surface of the wire body 6 through each nozzle 13.

[0036] The temperature measurement assembly consists of a right base 10, a ring 11, and temperature sensors 12. The right base 10 is located on the outer right side of the ring 5, and the ring 11 is located at the bottom of the right base 10. Two temperature sensors 12 are symmetrically embedded in the ring 11. After being cooled by temperature control, the wire 6 passes through the ring 5 and enters the ring 11. At this time, the temperature sensors 12 in the ring 11 measure the temperature of the wire in real time during the water passage process. The temperature sensors 12 are connected to an external computer to display and compare the data. The temperature sensors 12 are typically composed of components such as thermistors and thermocouples, and can accurately convert the temperature signal into electrical signals. The signal control device compares the actual temperature measured by the temperature sensor 12 with the target temperature set by the setting device. If the actual temperature is higher than the target temperature, the control device will issue a command to adjust the parameters of the cooling system (such as the flow rate and temperature of the cooling water) to reduce the temperature of the wire. If the actual temperature is lower than the target temperature, the flow rate of the cooling water may be reduced or the water temperature may be increased to maintain a stable temperature. Through continuous temperature measurement, comparison and control adjustment, the wire new water temperature control device can achieve precise control of the wire temperature and ensure that the wire achieves the predetermined cooling effect during the water process.

[0037] The drive assembly consists of a left base 7, a gear ring 8, a gear 14, an arc block 15, and an annular groove 17. The left base 7 is located on the left outer wall of the ring block 5, the arc block 15 is located at the bottom of the left base 7, the annular groove 17 is opened on the side wall of the rotating ring 16, the arc block 15 is slidably located in the annular groove 17, the gear ring 8 is located on the annular surface of the rotating ring 16, and the gear 14 is rotatably located on the left base 7. The gear 14 and the gear ring 8 are in a gear tooth meshing state. The power device drives the gear 14 to rotate. Through the meshing action between the gear 14 and the gear ring 8, the rotating ring 16 performs a circular motion. At this time, the rotating ring 16 drives the two scraper blocks 18 to move in a circular motion along the surface of the line body 6.

[0038] A drain outlet 2 is provided on one side of the water tank 3, and base blocks 4 are symmetrically provided on both sides of the outer wall of the ring block 5. The bottom surfaces of the two base blocks 4 are located on the upper surface of the water tank 3, and the wastewater in the water tank 3 can be discharged through the drain outlet 2.

[0039] The lower surface of the water tank 3 is provided with support base 1. There are four support bases 1 in total, and the positions of the four support bases 1 are distributed in a rectangular array on the lower surface of the water tank 3.

[0040] It should be noted that the temperature sensor 12 is a mature existing technology, and its working principle and internal structure are known to those skilled in the art. This utility model only utilizes its function and does not improve its internal structure. Therefore, it will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The gear 14 of this utility model also needs to be provided with a power device to enable it to work normally. As is well known to those skilled in the art, the provision of such power is commonplace and is a conventional means or common knowledge. It will not be described in detail here. Those skilled in the art can make any selection according to their needs or convenience.

[0042] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0043] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A new water temperature control device for wire threading, comprising a water tank (3) and a wire body (6), characterized in that: A ring block (5) is provided above the water tank (3). Spray nozzles (13) are provided at equal intervals on the ring block (5). A rotating ring (16) is provided on one side of the ring block (5) through a drive assembly. Scrapers (18) are symmetrically provided on the rotating ring (16). A temperature measuring assembly is provided on the other side of the ring block (5). The line (6) passes through the rotating ring (16), the ring block (5) and the temperature measuring assembly in sequence. The scrapers (18) are attached to the outer wall of the line (6).

2. The wire new water temperature control device according to claim 1, characterized in that: The temperature measurement component consists of a right base (10), a ring (11) and a temperature sensor (12), with the right base (10) located on the right outer wall of the ring block (5).

3. The wire new water temperature control device according to claim 2, characterized in that: The ring (11) is located at the bottom of the right base (10), and the two temperature sensors (12) are symmetrically embedded on the ring (11).

4. The wire new water temperature control device according to claim 1, characterized in that: The drive assembly consists of a left base (7), a gear ring (8), a gear (14), an arc block (15), and an annular groove (17). The left base (7) is located on the left outer wall of the annular block (5), the arc block (15) is located at the bottom end of the left base (7), the annular groove (17) is opened on the side wall of the rotary ring (16), and the arc block (15) is slidably disposed in the annular groove (17).

5. The wire new water temperature control device according to claim 4, characterized in that: The gear ring (8) is disposed on the ring surface of the rotating ring (16), and the gear (14) is rotatably disposed on the left base (7). The gear (14) and the gear ring (8) are in a gear-tooth meshing state.

6. The wire new water temperature control device according to claim 1, characterized in that: The ring block (5) is provided with a water pipe (9), which is connected to each of the nozzles (13).

7. The wire new water temperature control device according to claim 1, characterized in that: A drain outlet (2) is provided on one side of the water tank (3), and base blocks (4) are symmetrically provided on both sides of the outer wall of the ring block (5). The bottom surfaces of the two base blocks (4) are located on the upper surface of the water tank (3).

8. The wire new water temperature control device according to claim 1, characterized in that: The lower surface of the water tank (3) is provided with a support base (1). There are four support bases (1) in total, and the positions of the four support bases (1) are distributed in a rectangular array on the lower surface of the water tank (3).

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