Wire coil cooling device for ferrous metal smelting rolled product

Abstract

The utility model discloses a wire rod coil cooling device for ferrous metal smelting calendered products, which comprises a cooling box, one side of the top end of the cooling box is fixedly connected with a water tank, one side of the middle of the bottom end of the cooling box is fixedly connected with a water outlet pipe, and the bottom end of the water outlet pipe is fixedly connected with a purification box. A first water pump is fixedly connected to the bottom end of one side of the purification box, a water inlet pipe is fixedly connected between the output end of the first water pump and the water tank, a fixed sleeve plate is fixedly connected to the middle of the top end in the cooling box, and a telescopic plate is slidably matched with the interior of the fixed sleeve plate; and a supporting spring is fixedly connected between the telescopic plate and the fixed sleeve plate. By arranging the wiping roller, the supporting spring and the fixing sleeve, after the wire is cooled, the wire can be elastically supported by the supporting spring at the top end of the wiping roller, the abutting effect is continuously achieved through the telescopic effect of the fixing sleeve, a water source on the surface is wiped cleanly, and finally discharging is completed, so that cooling of the wire is achieved.

Description

Technical Field

[0001] This utility model relates to the field of wire coil cooling technology, and in particular to a wire coil cooling device for ferrous metal smelting and rolling. Background Technology

[0002] Wire rod is the smallest type of hot-rolled steel in terms of cross-sectional dimensions. In my country, hot-rolled round steel in coils, typically ranging from 5 to 9 mm in diameter and available in eight different specifications, is called wire rod. Because it is delivered in coils, it is also known as wire rod. The concept of wire rod differs slightly internationally; besides round cross-sections, other shapes are also used, and their diameters vary depending on demand and production technology. Based on the rolling mill, it can be divided into high-speed wire rod (high-strength wire) and ordinary wire rod (ordinary wire).

[0003] In existing technologies, wires need to be coiled and cooled after production. The traditional method uses water cooling, but after water cooling, most of the water source is either discharged or reused wastewater, resulting in impurities remaining inside the water tank, which affects the performance and fails to achieve both cooling and recycling of water resources. Utility Model Content

[0004] The purpose of this utility model is to provide a cooling device for coiled wire used in ferrous metal smelting and rolling. After water cooling is used, the water source is mostly discharged or reused as wastewater, which causes impurities to remain inside the water tank, thus affecting the performance.

[0005] To achieve the above objectives, a cooling device for coiled wire used in ferrous metal smelting and rolling is provided, comprising: a cooling box, a water tank fixedly connected to one side of the top of the cooling box, a water outlet pipe fixedly connected to one side of the middle of the bottom of the cooling box, a purification box fixedly connected to the bottom of the water outlet pipe, a first water pump fixedly connected to one side of the bottom of the purification box, a water inlet pipe fixedly connected between the output end of the first water pump and the water tank, a fixed sleeve plate fixedly connected to the middle of the top of the interior of the cooling box, a telescopic plate slidably fitted inside the fixed sleeve plate, a support spring fixedly connected between the telescopic plate and the fixed sleeve plate, a rotating shaft rotatably connected to the middle of the bottom of the telescopic plate, and a wiping roller rotatably connected inside the rotating shaft;

[0006] The purification box has filter cabinets inserted into the upper front and middle sides. The bottom of the filter cabinet has an activated carbon layer inside. A partition is fixedly connected to one side of the purification box, and a filter layer is fixedly connected between the partition and the purification box.

[0007] According to the aforementioned ferrous metal smelting and rolling wire coiling cooling device, a fixing sleeve is fixedly connected to the middle of both ends of the cooling box, and a maintenance plate is provided on the front side of the cooling box.

[0008] According to the aforementioned ferrous metal smelting and rolling wire coiling cooling device, a second water pump is fixedly connected to the bottom of the water tank at the end away from the water inlet pipe, and a flow water pipe is fixedly connected to the output end of the second water pump.

[0009] According to the aforementioned ferrous metal smelting and rolling wire coiling cooling device, an inclined groove is provided at the bottom of one side of the cooling box, and a baffle is fixedly connected to the middle of the bottom of the cooling box.

[0010] According to the aforementioned ferrous metal smelting and rolling wire coiling cooling device, the bottom end of the wiping roller is fitted with a second roller body.

[0011] According to the aforementioned ferrous metal smelting and rolling wire coiling and cooling device, the fixed sleeve has a wire passing through its interior.

[0012] According to the aforementioned ferrous metal smelting and rolling wire coiling cooling device, the partition plate has a concave groove inside, and the concave groove is inserted into and fitted with the filter cabinet.

[0013] According to the aforementioned ferrous metal smelting and rolling wire coiling cooling device, a flow ring is fixedly connected to the output end of the flow water pipe, and a nozzle is fixedly connected to the inner side of the flow ring.

[0014] The above-mentioned solution has the following beneficial effects:

[0015] 1. This utility model is equipped with: a fixed sleeve, a cooling box, a water tank, a flow ring, and a purification box. The wire is passed through the fixed sleeve, and during the passage, it needs to pass through the cooling box to cool it down. During the cooling process, the water source is first drawn out by the second water pump at the bottom of one side of the water tank and discharged through the flow pipe. Then, the water source is discharged through the nozzle through the flow ring, which can cool the wire. The sprayed water source will be filtered through the purification box. After filtration, the first water pump will draw the water source out and return it to the inside of the water tank, completing the recycling.

[0016] 2. This utility model is equipped with a wiping roller, a support spring, and a fixing sleeve. After the wire cools down, the wiping roller can be supported by the elastic spring at the top, and the fixing sleeve can continuously resist the water by extending and retracting, thus wiping the surface water clean and finally draining it, thereby achieving the cooling of the wire.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a three-dimensional structural diagram of a wire coil cooling device for ferrous metal smelting and rolling.

[0020] Figure 2 This is a cross-sectional front view of a wire coil cooling device for ferrous metal smelting and rolling according to the present invention;

[0021] Figure 3 This utility model Figure 2 Enlarged view of point A in the image;

[0022] Figure 4 This is an enlarged cross-sectional view of the fixed sleeve plate of the ferrous metal smelting and rolling wire coil cooling device of the present invention;

[0023] Figure 5 This is a front view of the flow ring of a cooling device for coiled and cooled ferrous metal smelting rolled products according to this utility model.

[0024] Legend:

[0025] The components are as follows: 1. Cooling box; 2. Fixed sleeve; 3. Inlet pipe; 4. Water tank; 5. Inspection plate; 6. Outlet pipe; 7. Purification box; 8. Filter cabinet; 9. Baffle; 10. Wire; 11. Fixed sleeve plate; 12. Shaft; 13. Inclined groove; 14. Concave groove; 15. Filter screen layer; 16. Activated carbon layer; 17. Support spring; 18. Telescopic plate; 19. Wiping roller; 20. Nozzle; 21. Flow ring; 22. Flow water pipe. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-5This utility model discloses a cooling device for coiled wire used in ferrous metal smelting and rolling, comprising: a cooling box 1, a water tank 4 fixedly connected to one side of the top of the cooling box 1, a water outlet pipe 6 fixedly connected to one side of the middle of the bottom of the cooling box 1, a purification box 7 fixedly connected to the bottom of the water outlet pipe 6, a first water pump fixedly connected to one side of the bottom of the purification box 7, an inlet pipe 3 fixedly connected between the output end of the first water pump and the water tank 4, a fixed sleeve plate 11 fixedly connected to the middle of the top of the interior of the cooling box 1, a telescopic plate 18 slidably fitted inside the fixed sleeve plate 11, a support spring 17 fixedly connected between the telescopic plate 18 and the fixed sleeve plate 11, and a rotating shaft 12 rotatably connected to the middle of the bottom of the telescopic plate 18. The inside of the shaft 12 is rotatably connected to a wiping roller 19. When the wire 10 cools down, the elastic support of the wiping roller 19 can continuously achieve the contact effect to wipe the water source on the surface. The bottom of the water tank 4 away from the water inlet pipe 3 is fixedly connected to a second water pump. The output end of the second water pump is fixedly connected to a flow water pipe 22. The output end of the flow water pipe 22 is fixedly connected to a flow ring 21. The inner side of the flow ring 21 is fixedly connected to a nozzle 20. The water source is drawn out by the second water pump at the bottom of one side of the water tank 4 and discharged through the flow water pipe 22. The water source is then discharged through the nozzle 20 through the flow ring 21. After being discharged, the water source can be cooled down. The bottom end of the wiping roller 19 is fitted with a second roller body.

[0028] Filter cabinets 8 are inserted into the upper front and middle of the purification box 7. The multi-layered filter cabinets 8 allow for stepped filtration, facilitating filter replacement and impurity removal. The bottom filter cabinet 8 contains an activated carbon layer 16. A partition is fixedly connected to one side of the purification box 7, and a filter layer 15 is fixedly connected between the partition and the purification box 7. After filtration by the filter layer 15, the first water pump draws the water out and returns it to the water tank for recycling. Fixed connections are also made at the middle of both ends of the cooling box 1. The sleeve 2 is used to pass the wire 10 through the fixed sleeve 2. During the passage, the wire needs to pass through the cooling box 1 to cool it down. The front side of the cooling box 1 is provided with a maintenance plate 5. The bottom of one side of the cooling box 1 is provided with a sloping groove 13. The water is discharged through the outlet pipe 6 through the sloping groove 13 and flows into the purification box 7, which facilitates the filtration operation through the purification box 7. The bottom center of the cooling box 1 is fixedly connected with a baffle 9. The wire 10 passes through the inside of the fixed sleeve 2. The inside of the baffle is provided with a concave groove 14, which is inserted and matched with the filter cabinet 8.

[0029] Working principle: In use, the wire 10 is first passed through the fixed sleeve 2. During the passage, it needs to be cooled by the cooling box 1. During the cooling process, the second water pump at the bottom of one side of the water tank 4 first draws out water and discharges it through the flow water pipe 22. Then, the water is discharged through the nozzle 20 through the flow ring 21. After being discharged, the wire 10 is cooled. The sprayed water is discharged through the outlet pipe 6 through the inclined groove 13 to the inside of the purification box 7 for filtration. First, the filter cabinet 8 with multiple layers can install the filter layers to achieve stepped filtration. Finally, after being filtered by the filter screen layer 15, the first water pump draws out the water and returns it to the inside of the water tank for recycling. After the wire 10 is cooled, the elastic support of the wiping roller 19 continuously achieves the abrasive action to wipe the water off the surface and finally discharge it, thus achieving the cooling of the wire.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A cooling device for coiled wire used in ferrous metal smelting and rolling, comprising: A cooling box (1) is characterized in that a water tank (4) is fixedly connected to one side of the top of the cooling box (1), a water outlet pipe (6) is fixedly connected to one side of the middle of the bottom of the cooling box (1), a purification box (7) is fixedly connected to the bottom of the water outlet pipe (6), a first water pump is fixedly connected to one side of the bottom of the purification box (7), a water inlet pipe (3) is fixedly connected between the output end of the first water pump and the water tank (4), a fixed sleeve plate (11) is fixedly connected to the middle of the top of the interior of the cooling box (1), a telescopic plate (18) is slidably fitted inside the fixed sleeve plate (11), a support spring (17) is fixedly connected between the telescopic plate (18) and the fixed sleeve plate (11), a rotating shaft (12) is rotatably connected to the middle of the bottom of the telescopic plate (18), and a wiping roller (19) is rotatably connected inside the rotating shaft (12). The purification box (7) is equipped with filter cabinets (8) inserted at the top front and middle. The filter cabinet (8) at the bottom is provided with an activated carbon layer (16). A partition is fixedly connected to one side of the purification box (7). A filter screen layer (15) is fixedly connected between the partition and the purification box (7).

2. The wire coil cooling device for ferrous metal smelting and rolling as described in claim 1, characterized in that, The cooling box (1) is fixedly connected to the middle of both ends with a fixed sleeve (2), and a maintenance plate (5) is provided on the front side of the cooling box (1).

3. The wire coil cooling device for ferrous metal smelting and rolling as described in claim 1, characterized in that, A second water pump is fixedly connected to the bottom of the end of the water tank (4) away from the water inlet pipe (3), and a flow water pipe (22) is fixedly connected to the output end of the second water pump.

4. The wire coil cooling device for ferrous metal smelting and rolling as described in claim 1, characterized in that, The cooling box (1) has a sloping groove (13) at the bottom of one side inside, and a baffle (9) is fixedly connected to the middle of the bottom of the cooling box (1).

5. A wire coil cooling device for ferrous metal smelting and rolling as described in claim 1, characterized in that, The bottom end of the wiping roller (19) is fitted with a second roller body.

6. A wire coil cooling device for ferrous metal smelting and rolling as described in claim 2, characterized in that, A wire (10) runs through the inside of the fixed sleeve (2).

7. A wire coil cooling device for ferrous metal smelting and rolling as described in claim 1, characterized in that, The partition has a concave groove (14) inside, and the concave groove (14) and the filter cabinet (8) are inserted into each other.

8. A wire coil cooling device for ferrous metal smelting and rolling products according to claim 3, characterized in that, The output end of the water pipe (22) is fixedly connected to a flow ring (21), and a nozzle (20) is fixedly connected to the inner side of the flow ring (21).

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