CN220372497U - Efficient cooling tank for steel strip welded steel pipe - Google Patents
Efficient cooling tank for steel strip welded steel pipe Download PDFInfo
- Publication number
- CN220372497U CN220372497U CN202322007994.7U CN202322007994U CN220372497U CN 220372497 U CN220372497 U CN 220372497U CN 202322007994 U CN202322007994 U CN 202322007994U CN 220372497 U CN220372497 U CN 220372497U
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- pipe
- cooling
- steel pipe
- water
- tank body
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 112
- 239000010959 steel Substances 0.000 title claims abstract description 112
- 238000001816 cooling Methods 0.000 title claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 45
- 230000001502 supplementing effect Effects 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 210000005056 cell body Anatomy 0.000 description 15
- 238000003466 welding Methods 0.000 description 6
- 230000003020 moisturizing effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a high-efficiency cooling tank for a steel strip welded steel pipe, and belongs to the technical field of steel pipe production. According to the utility model, warm water formed after spraying the steel pipe is collected through the upper tank body, water is led into the lower tank body through the guide plate to cool, the heat dissipation efficiency of the warm water is increased in the drainage process, the cooling pipe is arranged in the lower tank body to cool the circulating water further, the cooling effect of the warm water is enhanced, so that the cooling effect of the steel pipe is better, the cooling time of the steel pipe is shortened, the cooling efficiency is high, the production efficiency of the steel pipe is further improved, and secondly, the warm water formed after spraying the steel pipe is recycled after being collected, cooled and cooled, the water consumption is reduced, and the water source is saved.
Description
Technical Field
The utility model belongs to the technical field of steel pipe production, and particularly relates to a high-efficiency cooling tank for a steel strip welded steel pipe.
Background
Welded steel pipes are an important process in the manufacturing industry, widely used in many industrial and construction projects.
The welded steel pipe is formed by the steel band welding, in the shaping course of working of welded steel pipe, need cool off preliminary heating fashioned steel pipe surface, adopt the cooling tank generally to cool off the steel pipe, current cooling tank simple structure for the cooling effect of steel pipe is not good, inefficiency, after cooling down a certain amount of steel pipes, the temperature in the cooling tank rises gradually, make the cooling time of steel pipe prolong, thereby reduce the cooling rate of steel pipe, influence the production efficiency of steel pipe, secondly, the warm water that forms after the cooling of current cooling tank steel pipe is big is put, result in the water consumption big, waste water source.
Disclosure of Invention
In order to overcome the problems of single structure, poor cooling effect, low efficiency and long cooling time of the existing cooling tank in the background art, the cooling speed of the steel pipe is reduced, the production efficiency of the steel pipe is affected, and the large water consumption and the water source waste caused by the large discharge of warm water formed after the steel pipe is cooled by the existing cooling tank, the utility model provides the high-efficiency cooling tank for the steel strip welding steel pipe, which saves water consumption and has good cooling effect; the warm water that forms after will spraying the steel pipe through last cell body is collected to cool down the cooling through the guide plate with water drainage to the lower cell body in, the drainage in-process, increased the radiating efficiency of warm water, and set up the cooling tube in the lower cell body and further cool down the cooling to circulating water, strengthen the cooling effect of warm water, thereby make the cooling effect of steel pipe better, reduce the cooling time of steel pipe, cooling efficiency is high, further improved the production efficiency of steel pipe, secondly, through collect the cooling with the warm water that forms after spraying the steel pipe and recycle after the cooling, the water consumption has been reduced, the saving water source.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high-efficient cooling tank for steel band welded steel pipe mainly includes frame, last cell body, lower cell body, cooling tube, first shower, moisturizing pipe, guide plate, back flow, the frame top install the last cell body that is used for catchmenting, the lower cell body that is used for cooling down is installed to the bottom, the guide plate is installed in last cell body bottom and with last cell body intercommunication, the guide plate bottom extends to down in the cell body, lower cell body internally mounted has the cooling tube that is used for cooling down circulating water, cooling tube one end and cold water pond intercommunication, the other end and aqua storage tank intercommunication, it is equipped with first support frame respectively to go up cell body top both sides, first shower is installed on first support frame, evenly be equipped with on the first shower along the axial be used for steel pipe refrigerated first shower, first shower one end is through back flow and lower cell body intercommunication, the water pump is installed to the frame bottom, the water inlet and the delivery port of water pump communicate with the back flow respectively, first shower other end is through moisturizing pipe and water supply tank intercommunication, back flow, install the ooff valve on the moisturizing pipe respectively.
The U-shaped groove convenient for steel pipe penetration is arranged at the end part of the upper groove body, a first connecting shaft is arranged between the inner walls of the upper groove body, a supporting wheel used for supporting the steel pipe to move is arranged on the first connecting shaft, second supporting frames are respectively arranged on the side parts of the top end of the upper groove body, a second connecting shaft is arranged between the second supporting frames, a limiting wheel used for radially limiting the steel pipe is arranged on the second connecting shaft, and the supporting wheel and the limiting wheel are arranged into a waist-shaped structure matched with the diameter of the steel pipe.
The guide plate is of a U-shaped groove structure, and the bottom plate and the side plates of the guide plate are mesh plates which are convenient for dispersing water flow.
The bottom of the upper tank body is provided with a fan for cooling, the fan is positioned at the side part of the guide plate, and the air blowing port of the fan faces the mesh plate of the guide plate.
The side wall of the upper tank body is provided with a second spray pipe which sprays the steel pipes in opposite directions, the second spray pipe is communicated with the lower tank body through a return pipe, the end part of the second spray pipe is provided with a plug, and the second spray pipe is uniformly provided with a second spray head along the axial direction.
The side part of the lower tank body is provided with a drain pipe communicated with the inside of the lower tank body, and the drain pipe is provided with a switch valve.
The utility model has the beneficial effects that:
according to the utility model, warm water formed after spraying the steel pipe is collected through the upper tank body, water is led into the lower tank body through the guide plate to cool, the heat dissipation efficiency of the warm water is increased in the drainage process, the cooling pipe is arranged in the lower tank body to cool the circulating water further, the cooling effect of the warm water is enhanced, so that the cooling effect of the steel pipe is better, the cooling time of the steel pipe is shortened, the cooling efficiency is high, the production efficiency of the steel pipe is further improved, and secondly, the sprayed warm water is recycled after being collected, cooled and cooled, the water consumption is reduced, and the water source is saved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the working state of the utility model.
Fig. 3 is a perspective view showing an installation state of the limiting wheel and the supporting wheel.
Fig. 4 is a cross-sectional view of the present utility model.
Fig. 5 is a perspective view of a fan installation state.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The utility model discloses a high-efficiency cooling tank for a steel strip welded steel pipe, which mainly comprises a frame 1, an upper tank body 2, a lower tank body 3, a cooling pipe 4, a first spray pipe 6, a water supplementing pipe 7, a guide plate 8 and a return pipe 9, wherein the upper tank body 2 for collecting water is arranged at the top end of the frame 1, the lower tank body 3 for cooling is arranged at the bottom end of the frame 1, the guide plate 8 is arranged at the bottom of the upper tank body 2 and is communicated with the upper tank body 2, the bottom end of the guide plate 8 extends into the lower tank body 3, a cooling pipe 4 for cooling circulating water is arranged in the lower tank body 3, one end of the cooling pipe 4 is communicated with a cold water tank, the other end of the cooling pipe is communicated with a water storage tank, first supporting frames 5 are respectively arranged at two sides of the top end of the upper tank body 2, the first spray pipe 6 is arranged on the first supporting frames 5, a first spray pipe 61 for cooling the steel pipe is uniformly arranged on the first spray pipe 6 along the axial direction, one end of the first spray pipe 6 is communicated with the lower tank body 3 through the return pipe 9, a water pump 10 is arranged at the bottom end of the frame 1 and is communicated with the water inlet 7 and the water supplementing pipe 9 through a return pipe 7, and a water supplementing valve 9 are respectively arranged at the other end of the return pipe 7.
The welded steel pipe longitudinally moves along the upper groove body 2, a switch valve on a return pipe 9 is closed, the switch valve on a water supplementing pipe 7 is opened, cold water is supplied into a spray pipe 6 through the water supplementing pipe 7, the surface of the steel pipe is sprayed with the cold water through a first spray nozzle 61, the surface of the steel pipe is cooled, warm water formed after spraying the steel pipe is drained into the lower groove body 3 through a guide plate 8, the cooling is performed through a cooling pipe 4, and in the drainage process of the guide plate 8, the contact area of the warm water and air is increased, so that the heat dissipation efficiency of the warm water is increased, the cooling effect of the steel pipe is further ensured, the cooling time of the steel pipe is shortened, the cooling efficiency is high, and the production efficiency of the steel pipe is further improved; before the water quantity in the lower tank body 3 overflows, the switch valve on the water supplementing pipe 7 is closed, the switch valve on the return pipe 9 is opened, the water pump is started to pump the cooled circulating water in the lower tank body 3, the circulating water is supplied into the first spray pipe 6 through the return pipe 9, the first spray head 61 sprays the circulating water on the surface of the steel pipe to cool, the cooled circulating water is used for spraying and cooling the steel pipe, the water consumption can be effectively reduced, and the water source is saved.
The end part of the upper tank body 2 is provided with a U-shaped groove 22 which is convenient for a steel pipe to penetrate, a first connecting shaft 21 is arranged between the inner walls of the upper tank body 2, a supporting wheel 26 for supporting the steel pipe to move is arranged on the first connecting shaft 21, second supporting frames 23 are respectively arranged on the side parts of the top end of the upper tank body 2, a second connecting shaft 24 is arranged between the second supporting frames 23, a limiting wheel 25 for radially limiting the steel pipe is arranged on the second connecting shaft 24, and the supporting wheel 26 and the limiting wheel 25 are of a kidney-shaped structure matched with the diameter of the steel pipe; in the welding steel pipe forming process, one end of the welding formed steel pipe gradually moves forwards, is pushed into the upper groove body 2 along the U-shaped groove 22, carries out rolling support and radial limiting on the steel pipe through the supporting wheel 26, can reduce friction force in the steel pipe moving process, further limits the steel pipe through the limiting wheel 25, ensures stability in the steel pipe moving process, and facilitates cutting operation of the steel pipe in subsequent procedures.
The guide plate 8 is in a U-shaped groove structure, and a bottom plate and a side plate of the guide plate 8 are mesh plates 81 for dispersing water flow conveniently; the bottom of the upper tank body 2 is provided with a fan 14 for cooling, the fan 14 is positioned at the side part of the guide plate 8, and the blowing opening of the fan 14 faces to the mesh plate 81 of the guide plate 8.
The warm water in the upper groove body 2 is drained to the lower groove body 3 through the guide plate 8 to cool, when the warm water flows through the mesh plate 81, water flows along meshes on the mesh plate 81 to increase the contact area of the water and air, so that the heat dissipation efficiency of the warm water is improved, the fan 14 is used for blowing and dissipating heat to the water flow, the heat dissipation effect of the warm water is further enhanced, the cooling effect of the steel pipe is further improved, meanwhile, the mesh plate 81 also has a filtering effect, chips in the water are filtered, the problem that the circulating water flows into the first spray head 61 and the second spray head 13 to easily cause the blockage of the first spray head 61 and the second spray head 13 can be avoided.
The side wall of the upper tank body 2 is provided with a second spray pipe 12 for spraying steel pipes in opposite directions, the second spray pipe 12 is communicated with the lower tank body 3 through a return pipe 9, the end part of the second spray pipe 12 is provided with a plug, and the second spray pipe 12 is uniformly provided with a second spray nozzle 13 along the axial direction; the side part of the lower tank body 3 is provided with a drain pipe 11 communicated with the inside of the lower tank body 3, and the drain pipe 11 is provided with a switch valve.
When using circulating water to spray the cooling to the steel pipe, close the ooff valve on the moisturizing pipe 7, open the ooff valve on the back flow 9, supply circulating water in to first shower 6 and second shower 12 through back flow 9, spray the cooling to the steel pipe surface, strengthened the cooling effect of steel pipe, cooling efficiency is high, after the circulating water in the lower cell body 3 reaches certain circulation number, open the ooff valve on blow off pipe 11, discharge the circulating water in the lower cell body 3 through blow off pipe 11, use the circulating water after the cooling to spray the cooling to the steel pipe, can effectively reduce the water consumption, practice thrift the water source.
The working process comprises the following steps:
in the process of welding steel pipe forming, one end of a welded steel pipe gradually moves forwards, the welded steel pipe is pushed into an upper groove body 2 along a U-shaped groove 22, rolling support and radial limiting are carried out on the steel pipe through a supporting wheel 26, when the welding steel pipe forming machine works, a switching valve on a return pipe 9 is closed, a switching valve on a water supplementing pipe 7 is opened, cold water is supplied into a spray pipe 6 through the water supplementing pipe 7, cold water is sprayed along the surface of the steel pipe through a first spray nozzle 61, the surface of the steel pipe is cooled, warm water formed after spraying the steel pipe is led into a lower groove body 3 through a guide plate 8, the cooling pipe 4 is cooled, when the warm water flows through a mesh plate 81, water flows along meshes on the mesh plate 81, the contact area of the water and air is increased, and therefore, the heat dissipation efficiency of the warm water is improved, the heat dissipation effect of the water is further enhanced through blowing and heat dissipation of the water flow by a fan 14, therefore the cooling effect of the steel pipe is better, the cooling time of the steel pipe is reduced, the cooling efficiency of the steel pipe is high, and the production efficiency of the steel pipe is further improved; before the water quantity in the lower tank body 3 overflows, the switch valve on the water supplementing pipe 7 is closed, the switch valve on the return pipe 9 is opened, the water pump is started to pump the cooled circulating water in the lower tank body 3, the circulating water is supplied into the first spray pipe 6 through the return pipe 9, the first spray head 61 sprays the circulating water on the surface of the steel pipe to cool, the cooled circulating water is used for spraying and cooling the steel pipe, the water consumption can be effectively reduced, and the water source is saved.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a high-efficient cooling tank for steel band welded steel pipe which characterized in that: the high-efficiency cooling tank for the steel strip welded steel pipe comprises a frame (1), an upper tank body (2), a lower tank body (3), a cooling pipe (4), a first spray pipe (6), a water supplementing pipe (7), a guide plate (8) and a return pipe (9), wherein the upper tank body (2) for water collection is arranged at the top end of the frame (1), the lower tank body (3) for cooling is arranged at the bottom end of the guide plate (8), the guide plate (8) is arranged at the bottom of the upper tank body (2) and is communicated with the upper tank body (2), the bottom end of the guide plate (8) extends into the lower tank body (3), the cooling pipe (4) for cooling circulating water is internally arranged, one end of the cooling pipe (4) is communicated with a cold water tank, the other end of the cooling pipe is communicated with the water tank, the two sides of the top end of the upper tank body (2) are respectively provided with a first support frame (5), the first spray pipe (6) is arranged on the first support frame (5), first spray pipe (6) is uniformly provided with a first spray head (61) for cooling the steel pipe along the axial direction, the first spray pipe (6) is arranged at the bottom end of the first spray pipe (6) and is communicated with the water pump (10) through the return pipe (3) and the water inlet (10), the other end of the first spray pipe (6) is communicated with a water supply tank through a water supplementing pipe (7), and a return pipe (9) and the water supplementing pipe (7) are respectively provided with a switch valve.
2. A high efficiency cooling tank for a steel strip welded steel pipe as set forth in claim 1 wherein: the U-shaped groove (22) convenient for steel pipe penetration is arranged at the end part of the upper groove body (2), a first connecting shaft (21) is arranged between the inner walls of the upper groove body (2), a supporting wheel (26) used for supporting the steel pipe to move is arranged on the first connecting shaft (21), a second supporting frame (23) is arranged on the side part of the top end of the upper groove body (2), a second connecting shaft (24) is arranged between the second supporting frames (23), a limiting wheel (25) used for radially limiting the steel pipe is arranged on the second connecting shaft (24), and the supporting wheel (26) and the limiting wheel (25) are arranged to be of a kidney-shaped structure matched with the diameter of the steel pipe.
3. A high efficiency cooling tank for a steel strip welded steel pipe as claimed in claim 1 or 2, wherein: the guide plate (8) is of a U-shaped groove structure, and a bottom plate and a side plate of the guide plate (8) are mesh plates (81) which are convenient for dispersing water flow.
4. A high efficiency cooling tank for a steel strip welded steel pipe as claimed in claim 3, wherein: the bottom of the upper groove body (2) is provided with a fan (14) for cooling, the fan (14) is positioned at the side part of the guide plate (8), and a blowing opening of the fan (14) faces to a mesh plate (81) of the guide plate (8).
5. A high efficiency cooling tank for a steel strip welded steel pipe as set forth in claim 1 or 4 wherein: the side wall of the upper tank body (2) is provided with a second spray pipe (12) for spraying steel pipes in opposite directions, the second spray pipe (12) is communicated with the lower tank body (3) through a return pipe (9), the end part of the second spray pipe (12) is provided with a plug, and second spray nozzles (13) are uniformly arranged on the second spray pipe (12) along the axial direction.
6. A high efficiency cooling tank for a steel strip welded steel pipe as set forth in claim 5 wherein: the side part of the lower tank body (3) is provided with a drain pipe (11) communicated with the inside of the lower tank body (3), and the drain pipe (11) is provided with a switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007994.7U CN220372497U (en) | 2023-07-28 | 2023-07-28 | Efficient cooling tank for steel strip welded steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007994.7U CN220372497U (en) | 2023-07-28 | 2023-07-28 | Efficient cooling tank for steel strip welded steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372497U true CN220372497U (en) | 2024-01-23 |
Family
ID=89564054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322007994.7U Active CN220372497U (en) | 2023-07-28 | 2023-07-28 | Efficient cooling tank for steel strip welded steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372497U (en) |
-
2023
- 2023-07-28 CN CN202322007994.7U patent/CN220372497U/en active Active
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