CN113695407A - Steel loose coil cooling and transporting system - Google Patents
Steel loose coil cooling and transporting system Download PDFInfo
- Publication number
- CN113695407A CN113695407A CN202110988879.5A CN202110988879A CN113695407A CN 113695407 A CN113695407 A CN 113695407A CN 202110988879 A CN202110988879 A CN 202110988879A CN 113695407 A CN113695407 A CN 113695407A
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- Prior art keywords
- cooling
- water
- hydraulic cylinder
- tank
- pipes
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
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- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Metal Rolling (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses a steel loose coil cooling and transporting system which comprises a cooling tank, wherein support legs are arranged at the bottom of the cooling tank, a plurality of rotating conveying rollers are rotatably arranged in the cooling tank, a filter plate is arranged on the bottom of the cooling tank, a water tank is arranged at the bottom of the cooling tank and is communicated with the filter plate, a plurality of water distribution pipes are arranged on one side of the cooling tank, spray pipes are transversely connected to the top ends of the water distribution pipes, a plurality of water spray holes are arranged on the spray pipes at intervals, the water spray holes face the rotating conveying rollers, dry ice generators are arranged on two sides of the water tank, the dry ice generators are connected with conveying pipes, the conveying pipes extend into the water tank, tracks are arranged at the bottom ends of the support legs, bases are arranged on the tracks in a sliding mode, and the bases are located at the tail end of the cooling tank.
Description
Technical Field
The invention relates to the technical field of steel production, in particular to a steel uncoiling, cooling and transporting system.
Background
Steel is one of the necessary materials used in the building industry and the metal product processing industry, and the steel generally comprises steel bars, steel plates, steel coils and the like. China is a big country for processing and producing steel products, and the steel yield of China reaches 132489 ten thousand tons in the last year. The finished product rolled in the production process of the steel coil needs to be cooled on a conveying device after being spinned and looped by a spinning machine, in the existing cooling conveying device, the cooling water cannot be reused, so that the consumption of the cooling water is large or the temperature of the cooling water is increased to influence the cooling effect, and the loose coil after being spinned and looped cannot be coiled into the steel coil.
Disclosure of Invention
The present invention aims to provide a steel uncoiling, cooling and transporting system which is expected to solve the problems in the background art.
In order to solve the technical problems, the invention adopts the following technical scheme:
a steel coil cooling and transporting system comprises a cooling tank, wherein support legs are arranged at the bottom of the cooling tank, a plurality of rotating conveying rollers are rotatably arranged in the cooling tank, a filter plate is arranged on the bottom of the cooling tank, a water tank is arranged at the bottom of the cooling tank and is communicated with the water tank, a plurality of water distribution pipes are arranged on one side of the cooling tank, spray pipes are transversely connected to the top ends of the water distribution pipes, a plurality of water spray holes are arranged on the spray pipes at intervals, the water spray holes face the rotating conveying rollers, dry ice generators are arranged on two sides of the water tank and are connected with conveying pipes, the conveying pipes extend into the water tank, tracks are arranged at the bottom ends of the support legs and are provided with bases in a sliding mode, the bases are positioned at the tail ends of the cooling tank, cross-shaped bottom frames are arranged on the bases, vertical columns are vertically arranged in the centers of the cross-shaped bottom frames, first hinge seats are arranged on two arms opposite to the cross-shaped bottom frames, push rods are hinged to the first hinge seats, the middle part of the push rod is provided with a second hinged seat, the stand column is provided with a hydraulic cylinder, and the push-out end of the hydraulic cylinder is connected with the second hinged seat.
Furthermore, the bottom ends of the plurality of water distribution pipes are connected to a main water pipe, and a water inlet port of the main water pipe extends into the water tank and is connected to the water pump.
Furthermore, the inner wall of the water tank is provided with a temperature probe, the side wall of the water tank is provided with a display, and the temperature probe is connected with the display.
Further, the base both sides are provided with the slider, and slider sliding connection is on the track, be provided with the pneumatic cylinder No. two on the stabilizer blade, the release end and the base of pneumatic cylinder No. two are connected.
Furthermore, a third hydraulic cylinder and a guide rod sleeve are arranged in the base, the third hydraulic cylinder is located at the center of the base, the pushing end of the third hydraulic cylinder is connected with the center of the cross-shaped bottom frame, guide rods are arranged at the bottoms of the four arms of the cross-shaped bottom frame, and the guide rods penetrate through the guide rod sleeve.
Furthermore, the upright post is provided with a supporting plate for supporting a first hydraulic cylinder and a lapping seat for lapping the end head of the push rod.
Furthermore, when the first hydraulic cylinder is in an initial state, the end of the push rod is lapped on the lapping seat, and when the first hydraulic cylinder is pushed out, the push rod is perpendicular to the cross underframe.
Compared with the prior art, the invention has the beneficial effects that:
the invention is provided with a filter plate and a water tank at the bottom of a cooling tank, so that the residual water after spraying can be recovered, the consumption of cooling water is saved, a dry ice generator is arranged at one side of the water tank, so as to blow dry ice smoke into the water tank, the water temperature can be effectively reduced through the dry ice smoke, part of dry ice can float upwards from the filter plate to the steel scattered coil to be beneficial to the heat dissipation of the steel, a base is arranged at the tail end of the cooling tank, a cross-shaped bottom frame is arranged on the base, only upright posts and push rods are arranged on the cross-shaped bottom frame, when the steel scattered coil falls on the cross-shaped bottom frame, the push rods are pushed out through a hydraulic cylinder to coil the scattered steel scattered coil into a regular steel coil, the cross-shaped bottom frame bearing the steel coil is cross-shaped so as to facilitate the hoisting or forklift transportation of the steel coil, a hydraulic cylinder with three numbers is arranged at the bottom of the cross-shaped bottom frame, and a hydraulic cylinder with two numbers is arranged at one side of the base, so as to horizontally move the base and lift the cross-shaped bottom frame, so as to be beneficial to the transportation of the steel coil.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure, 1-a cooling tank, 2-a rotating conveying roller, 3-a spray pipe, 4-a water distribution pipe, 5-a support leg, 6-a water tank, 7-a main water conveying pipe, 8-a water pump, 9-a filter plate, 10-a temperature probe, 11-a display, 12-a dry ice generator, 13-a conveying pipe, 14-a second hydraulic cylinder, 15-a track, 16-a sliding block, 17-a base, 18-a third hydraulic cylinder, 19-a guide rod sleeve, 20-a guide rod, 21-a cross bottom frame, 22-a first articulated seat, 23-a push rod, 24-an upright column, 25-an articulated seat, 26-a first hydraulic cylinder, 27-a supporting plate and 28-a second articulated seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
referring to fig. 1, the invention provides a steel coil cooling and transporting system, which comprises a cooling tank 1, wherein the bottom surface of the cooling tank 1 is provided with an inclined plane, the bottom of the cooling tank 1 is provided with support legs 5, a plurality of rotating conveying rollers 2 are rotatably arranged in the cooling tank 1 to convey steel coils, the bottom surface of the cooling tank 1 is provided with a filter plate 9, the bottom of the cooling tank 1 is provided with a water tank 6, the filter plate 9 is communicated with the water tank 6, cooling water flowing down through spraying flows back to the water tank 6 through the filter plate 9 again, the cooling water consumption is saved by recycling the cooling water, one side of the cooling tank 1 is provided with a plurality of water distribution pipes 4, the top ends of the water distribution pipes 4 are transversely connected with spraying pipes 3, the spraying pipes 3 are provided with a plurality of water spraying holes at intervals, the water spraying holes face the rotating conveying rollers 2, two sides of the water tank 6 are provided with dry ice generators 12, and the dry ice generators 12 are connected with conveying pipes 13, the conveying pipe 13 extends into the water tank 6, a section of the conveying pipe 13 extending into the water tank 6 is provided with a hole, dry ice smoke is blown into the water tank 6 through the dry ice generator 12 to cool cooling water in the water tank 6 again, meanwhile, part of the dry ice smoke can float upwards to steel through the filter plate 9 to facilitate cooling of the steel, the bottom end of the support leg 5 is provided with a track 15, the track 15 is provided with a base 17 in a sliding manner, the base 17 is positioned at the tail end of the cooling tank 1, the base 17 is provided with a cross-shaped underframe 21, the cross-shaped underframe 21 is cross-shaped, the center of the cross-shaped underframe 21 is vertically provided with a stand column 24, steel loose coils are conveyed by the rotating conveying roller 2 to fall onto the cross-shaped underframe 21, two opposite arms of the cross-shaped underframe 21 are provided with first hinged seats 22, the first hinged seats 22 are hinged with push rods 23, the ends of the push rods 23 are lapped on the stand column 24 when the push rods 23 are in an initial state, thereby make two push rods 23 and cross chassis 21 enclose city triangle-shaped, on the triangle-shaped of enclosing the city is fallen to the steel yardage roll, push rod 23 middle part is provided with the articulated seat 28 of second, be provided with pneumatic cylinder 26 on the stand 24, the propelling movement end and the articulated seat 28 of second of pneumatic cylinder 26 are connected, and when pneumatic cylinder 26 was released, coiled into regular coil of strip through push rod 23 with the yardage roll.
Example 2:
on the basis of the above embodiment, another embodiment of the present invention is that the bottom ends of the plurality of water distribution pipes 4 are connected to a main water conveying pipe 7, and a water inlet port of the main water conveying pipe 7 extends into the water tank 6 and is connected to a water pump 8, so as to convey cooling water into the spray pipes 3 for spraying.
Example 3:
on the basis of the above embodiment, another embodiment of the present invention is that in order to monitor the temperature of the cooling water, a temperature probe 10 is disposed on the inner wall of the water tank 6, a display 11 is disposed on the side wall of the water tank 6, and the temperature probe 10 is connected to the display 11.
Example 4:
on the basis of the above embodiment, another embodiment of the present invention is that the base 17 is provided with sliding blocks 16 at both sides, the sliding blocks 16 are slidably connected to the rails 15, the support leg 5 is provided with a second hydraulic cylinder 14, the pushing end of the second hydraulic cylinder 14 is connected to the base 17, and when the transported steel coil is to be taken out, the base 17 is pushed out by the second hydraulic cylinder 14 to prevent the transportation from touching the cooling tank 1.
Example 5:
on the basis of the above embodiment, another embodiment of the present invention is that a third hydraulic cylinder 18 and a guide rod sleeve 19 are arranged in the base 17, the third hydraulic cylinder 18 is located at the center of the base 17, and the push-out end of the third hydraulic cylinder 18 is connected with the center of the cross underframe 21 to push out the coiled steel coil, so as to facilitate lifting and transportation by a forklift, guide rods 20 are arranged at the bottoms of four arms of the cross underframe 21, and the guide rods 20 are inserted into the guide rod sleeve 19 to prevent the cross underframe 21 from deviating.
Example 6:
on the basis of the above embodiment, another embodiment of the present invention is that the upright post 24 is provided with a supporting plate 27 for supporting a first hydraulic cylinder 26 and an overlapping seat 25 for overlapping the end of the push rod 23. When the first hydraulic cylinder 26 is in an initial state, the end of the push rod 23 is in lap joint with the lap joint seat 25, so that scattered coils can fall on a triangle surrounded by the push rod 23, and when the first hydraulic cylinder 26 is pushed out, the push rod 23 is perpendicular to the cross underframe 21, and the coil arrangement of the steel scattered coils is realized.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. A steel coil-loosening cooling and transporting system comprises a cooling tank (1), support legs (5) are arranged at the bottom of the cooling tank (1), a plurality of rotating conveying rollers (2) are rotatably arranged in the cooling tank (1), and is characterized in that a filter plate (9) is arranged on the bottom of the cooling tank (1), a water tank (6) is arranged at the bottom of the cooling tank (1), the filter plate (9) is communicated with the water tank (6), a plurality of water distribution pipes (4) are arranged on one side of the cooling tank (1), spray pipes (3) are transversely connected to the top ends of the water distribution pipes (4), a plurality of water spray holes are arranged on the spray pipes (3) at intervals, the water spray holes face the rotating conveying rollers (2), dry ice generators (12) are arranged on two sides of the water tank (6), conveying pipes (13) are connected to the dry ice generators (12), the conveying pipes (13) extend into the water tank (6), tracks (15) are arranged at the bottom ends of the support legs (5), the base (17) is arranged on the track (15) in a sliding mode, the base (17) is located at the tail end of the cooling groove (1), a cross-shaped bottom frame (21) is arranged on the base (17), a stand column (24) is vertically arranged in the center of the cross-shaped bottom frame (21), a first hinged seat (22) is arranged on two opposite arms of the cross-shaped bottom frame (21), a push rod (23) is arranged on the first hinged seat (22) in a hinged mode, a second hinged seat (28) is arranged in the middle of the push rod (23), a hydraulic cylinder (26) is arranged on the stand column (24), and the pushing end of the hydraulic cylinder (26) is connected with the second hinged seat (28).
2. The steel decoiling cooling transport system of claim 1, wherein: the bottom ends of the water distribution pipes (4) are connected to a main water pipe (7), and a water inlet port of the main water pipe (7) extends into the water tank (6) and is connected to a water pump (8).
3. The steel decoiling cooling transport system of claim 1, wherein: the temperature control device is characterized in that a temperature probe (10) is arranged on the inner wall of the water tank (6), a display (11) is arranged on the side wall of the water tank (6), and the temperature probe (10) is connected with the display (11).
4. The steel decoiling cooling transport system of claim 1, wherein: base (17) both sides are provided with slider (16), and slider (16) sliding connection is on track (15), be provided with No. two pneumatic cylinders (14) on stabilizer blade (5), the propelling movement end and base (17) of No. two pneumatic cylinders (14) are connected.
5. The steel decoiling cooling transport system of claim 1, wherein: the hydraulic cylinder support is characterized in that a third hydraulic cylinder (18) and a guide rod sleeve (19) are arranged in the base (17), the third hydraulic cylinder (18) is located at the center of the base (17), the pushing-out end of the third hydraulic cylinder (18) is connected with the center of a cross-shaped bottom frame (21), guide rods (20) are arranged at the bottoms of four arms of the cross-shaped bottom frame (21), and the guide rods (20) penetrate through the guide rod sleeve (19).
6. The steel decoiling cooling transport system of claim 1, wherein: the upright post (24) is provided with a supporting plate (27) for supporting a first hydraulic cylinder (26) and a lapping seat (25) for lapping the end of the push rod (23).
7. The steel decoiling cooling transport system of claim 1, wherein: when the first hydraulic cylinder (26) is in an initial state, the end of the push rod (23) is lapped on the lapping seat (25), and when the first hydraulic cylinder (26) is pushed out, the push rod (23) is perpendicular to the cross underframe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110988879.5A CN113695407B (en) | 2021-08-26 | 2021-08-26 | Steel loose coil cooling and transporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110988879.5A CN113695407B (en) | 2021-08-26 | 2021-08-26 | Steel loose coil cooling and transporting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113695407A true CN113695407A (en) | 2021-11-26 |
| CN113695407B CN113695407B (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110988879.5A Active CN113695407B (en) | 2021-08-26 | 2021-08-26 | Steel loose coil cooling and transporting system |
Country Status (1)
| Country | Link |
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| CN (1) | CN113695407B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1160488A (en) * | 1966-12-14 | 1969-08-06 | Schloemann Ag | Improvements in Coiling Apparatus for Double-Refined Steel. |
| JPH07179195A (en) * | 1992-08-12 | 1995-07-18 | Kansai Electric Power Co Inc:The | Solar boat |
| JP2007211308A (en) * | 2006-02-10 | 2007-08-23 | Nippon Steel Corp | Method and device for in-line heat treatment of steel wire |
| CN106828268A (en) * | 2016-12-22 | 2017-06-13 | 重庆迪科机电设备有限公司 | A kind of mounted refrigerating case |
| CN208261535U (en) * | 2018-04-25 | 2018-12-21 | 中冶南方工程技术有限公司 | A kind of scattered volume spray cooling device of wire rod |
| CN110355233A (en) * | 2019-06-03 | 2019-10-22 | 崔平 | A kind of automatic coiling mechanism of metal drawing |
| CN210547115U (en) * | 2019-08-20 | 2020-05-19 | 太仓金贝宇金属制品有限公司 | Steel coil rack |
| CN112958638A (en) * | 2021-03-24 | 2021-06-15 | 新疆八一钢铁股份有限公司 | Hot-rolled steel coil cooling device |
-
2021
- 2021-08-26 CN CN202110988879.5A patent/CN113695407B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1160488A (en) * | 1966-12-14 | 1969-08-06 | Schloemann Ag | Improvements in Coiling Apparatus for Double-Refined Steel. |
| JPH07179195A (en) * | 1992-08-12 | 1995-07-18 | Kansai Electric Power Co Inc:The | Solar boat |
| JP2007211308A (en) * | 2006-02-10 | 2007-08-23 | Nippon Steel Corp | Method and device for in-line heat treatment of steel wire |
| CN106828268A (en) * | 2016-12-22 | 2017-06-13 | 重庆迪科机电设备有限公司 | A kind of mounted refrigerating case |
| CN208261535U (en) * | 2018-04-25 | 2018-12-21 | 中冶南方工程技术有限公司 | A kind of scattered volume spray cooling device of wire rod |
| CN110355233A (en) * | 2019-06-03 | 2019-10-22 | 崔平 | A kind of automatic coiling mechanism of metal drawing |
| CN210547115U (en) * | 2019-08-20 | 2020-05-19 | 太仓金贝宇金属制品有限公司 | Steel coil rack |
| CN112958638A (en) * | 2021-03-24 | 2021-06-15 | 新疆八一钢铁股份有限公司 | Hot-rolled steel coil cooling device |
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| Publication number | Publication date |
|---|---|
| CN113695407B (en) | 2023-06-20 |
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