CN114393187A - Square billet spray cooling device - Google Patents
Square billet spray cooling device Download PDFInfo
- Publication number
- CN114393187A CN114393187A CN202111382058.3A CN202111382058A CN114393187A CN 114393187 A CN114393187 A CN 114393187A CN 202111382058 A CN202111382058 A CN 202111382058A CN 114393187 A CN114393187 A CN 114393187A
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- Prior art keywords
- wall
- spray
- ring
- square billet
- pipe
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- 239000007921 spray Substances 0.000 title claims abstract description 84
- 238000001816 cooling Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000498 cooling water Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
- B22D11/1246—Nozzles; Spray heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
The invention discloses a square billet spray cooling device which comprises a spray assembly and a support assembly, wherein the spray assembly comprises spray headers, a rotating pipe, a guide pipe and a fixing ring, the rotating pipe is rotatably connected with the fixing ring, a cavity is arranged in the rotating pipe, an inner cavity is arranged in the fixing ring and communicated with one end of the guide pipe, the inner wall of the rotating pipe is provided with a plurality of spray headers, and the cavity is respectively communicated with the inner cavity and the spray headers; the supporting assembly comprises a limiting ring, a sliding block and a fixed rod, the limiting ring is rotatably connected with one end, relatively far away from the fixed ring, of the rotating pipe, the outer walls of the limiting ring and the fixed ring are respectively connected with the sliding block, a sliding groove is formed in the fixed rod corresponding to the sliding block, and the sliding block is connected with the inner wall of the sliding groove in a sliding mode; the rotating pipe drives the spray header to rotate for spraying, can spray around the square billet, can eliminate and spray the blind area, avoids the cold district on square billet surface inhomogeneous, improves the cooling effect, improves the quality of square billet.
Description
Technical Field
The invention relates to the technical field of square billet production, in particular to a square billet spray cooling device.
Background
The casting blank stripping condition is often generated in the continuous casting production process of the square billet, particularly the stripping condition is obvious in high-pulling-speed production, the stripping phenomenon needs to be avoided, the qualified appearance size of the square billet is ensured, the crystallizer is required to adopt a high-efficiency copper pipe, a high-precision water gap technology is required to be matched with a spraying device to adopt a jet impact enhanced heat transfer technology, high-pressure water is sprayed onto the surface of the billet by a nozzle to achieve the optimal cooling effect, and the rhombus deformation (stripping) or steel leakage accident rate of the casting blank is reduced.
At present, the secondary cooling district falls into a plurality of direction sections along pouring the direction in proper order, again with the secondary cooling district along pouring the direction and fall into a plurality of cooling sections in proper order, a plurality of cooling section of front end adopts the water nozzle to carry out the casting blank cooling, all the other each cooling section all adopts aerial fog nozzle to carry out the casting blank cooling, the shower head adopts the fixed mode of spraying to spray the cooling to the square billet usually, adjacent edge that sprays is not overlapped, there is the blind area that sprays, can lead to the square billet surface cooling district inhomogeneous, the cooling effect is not good, influence the quality of square billet.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
Therefore, the technical problems to be solved by the invention are as follows: the existing spray header usually adopts a fixed spray mode to spray and cool the square billet, the adjacent spray edges are not overlapped, a spray blind area exists, the cold area on the surface of the square billet is not uniform, the cooling effect is not good, and the quality of the square billet is influenced.
In order to solve the technical problems, the invention provides the following technical scheme: a square billet spray cooling device comprises a spray assembly and a support assembly, wherein the spray assembly comprises spray headers, a rotating pipe, a guide pipe and a fixing ring, the rotating pipe is rotatably connected with the fixing ring, a cavity is formed in the rotating pipe, an inner cavity is formed in the fixing ring and communicated with one end of the guide pipe, the inner wall of the rotating pipe is provided with a plurality of spray headers, and the cavity is respectively communicated with the inner cavity and the spray headers; the supporting component comprises a limiting ring, a sliding block and a fixing rod, the limiting ring is rotatably connected with the rotating pipe, one end of the fixing ring is relatively far away from the rotating pipe, the outer wall of the limiting ring and the outer wall of the fixing ring are respectively connected with the sliding block, the fixing rod is provided with a sliding groove corresponding to the sliding block, and the sliding block is slidably connected with the inner wall of the sliding groove.
As a preferable aspect of the square billet spray cooling device of the present invention, wherein: the supporting component further comprises a mounting seat and an upright post, wherein the upright post is arranged on the mounting seat, and the upright post is fixedly connected with the fixing rod.
As a preferable aspect of the square billet spray cooling device of the present invention, wherein: still include drive assembly, drive assembly includes motor, pivot and driving gear, and fixed mounting has the motor on the mount pad, and pivot one end is connected to the motor, is provided with the driving gear in the pivot, and rotating tube outer wall fixed connection driven gear, driving gear meshing connection driven gear.
As a preferable aspect of the square billet spray cooling device of the present invention, wherein: the supporting component further comprises an internal thread pipe and a bolt, the internal thread pipe inner wall is in threaded connection with the bolt, the internal thread pipe outer wall is fixedly connected with the sliding block, the fixed rod is provided with a through groove and a bottom groove corresponding to the internal thread pipe, the internal thread pipe outer wall slides to pass through the through groove, and the internal thread pipe outer wall is in sliding connection with the bottom groove inner wall.
As a preferable aspect of the square billet spray cooling device of the present invention, wherein: the rotating pipe is provided with an annular groove, the limiting ring is provided with a convex ring corresponding to the annular groove, and the outer wall of the convex ring is rotatably connected with the inner wall of the annular groove.
As a preferable aspect of the square billet spray cooling device of the present invention, wherein: the end opening of the fixed ring is provided with an inner snap ring and an outer snap ring, and the inner wall of the inner snap ring and the outer wall of the outer snap ring are rotatably connected with the inner wall of the cavity.
As a preferable aspect of the square billet spray cooling device of the present invention, wherein: and sealing rings are arranged on the inner wall of the inner snap ring and the outer wall of the outer snap ring and are attached to the inner wall of the cavity.
As a preferable aspect of the square billet spray cooling device of the present invention, wherein: the shower head comprises a connecting pipe, a water storage cavity and a shower nozzle, one end of the connecting pipe is communicated with the cavity, the other end of the connecting pipe is connected with the water storage cavity, and the shower nozzle is arranged on the water storage cavity.
As a preferable aspect of the square billet spray cooling device of the present invention, wherein: the mounting seat is protruded to form a fixed block, and one end of the rotating shaft, which is relatively far away from the motor, is rotatably connected with the fixed block.
As a preferable aspect of the square billet spray cooling device of the present invention, wherein: the spray heads are distributed on the circumference of the inner wall of the rotating pipe and are aligned to the axial lead of the rotating pipe.
The invention has the beneficial effects that: according to the square billet cooling device, the rotating shaft is driven to rotate by the motor, the driven gear and the rotating pipe are driven to rotate by the driving gear, cooling water in the pipe enters the inner cavity and then enters the cavity by pumping the cooling water into the pipe, the cooling water in the cavity can enter the water storage cavity from the connecting pipe and then is sprayed out from the spray heads, the spraying surface of the cooling water is favorably improved by arranging the plurality of spray heads, so that the spraying is more uniform, the rotating pipe drives the spray heads to spray in a rotating manner, the spraying can be carried out around the square billet, the spraying blind area can be eliminated, the uneven surface cold area of the square billet is avoided, the cooling effect is improved, and the quality of the square billet is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic structural view of a support assembly and a drive assembly in the first and second embodiments.
Fig. 2 is a sectional view of the spray assembly of the first, second and third embodiments.
Fig. 3 is a schematic structural view of the spray assembly in the second and third embodiments.
Fig. 4 is a sectional view of a fixing rod in a second embodiment.
Fig. 5 is a schematic view of a second embodiment of a showerhead structure.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, for a first embodiment of the present invention, the embodiment provides a square billet spray cooling device, which comprises a spray assembly 100 and a support assembly 200, wherein the spray assembly 100 comprises a spray header 101, a rotating pipe 102, a conduit 103 and a fixing ring 104, the rotating pipe 102 is rotatably connected with the fixing ring 104, the rotating pipe 102 can rotate relative to the fixing ring 104, a cavity 102a is arranged inside the rotating pipe 102, an inner cavity 104a is arranged inside the fixing ring 104, the cavity 102a and the inner cavity 104a can store cooling water, the inner cavity 104a is communicated with one end of the conduit 103, the inner wall of the rotating pipe 102 is provided with a plurality of spray headers 101, the cavity 102a is respectively communicated with the inner cavity 104a and the spray headers 101, the cooling water in the inner cavity 104a can enter the cavity 102a and is sprayed out through the spray headers 101 to perform spray cooling on a square billet, when the rotating pipe 102 rotates, the spray headers 101 perform rotary spraying, can spray around the square billet, can eliminate and spray the blind area, avoid the cold district of square billet surface inhomogeneous, improve the cooling effect, improve the quality of square billet.
The supporting component 200 comprises a limiting ring 201, a sliding block 202, a fixing rod 203, the limiting ring 201 rotates to be connected with the rotating tube 102 and relatively keeps away from one end of the fixing ring 104, the outer walls of the limiting ring 201 and the fixing ring 104 are fixedly connected with the sliding block 202 respectively, the sliding block 202 is symmetrically arranged on the outer walls of the limiting ring 201 and the fixing ring 104, the sliding block 202 corresponding to the sliding block 202 on the fixing rod 203 is provided with a sliding groove 202a, the sliding block 202 is slidably connected with the inner wall of the sliding groove 202a, the sliding block 202 can slide on the inner wall of the sliding groove 202a, the position of the limiting ring 201 and the fixing ring 104 is favorably adjusted, and the rotating tube 102 is disassembled and repaired.
Example 2
Referring to fig. 3 to 5, a second embodiment of the present invention, which is based on the previous embodiment,
the support assembly 200 further comprises a mounting seat 206 and a vertical column 207, wherein the mounting seat 206 is fixedly connected with the vertical column 207, and the vertical column 207 is fixedly connected with the fixing rod 203. The mounting seat 206 can support and fix the fixing rod 203 through the upright 207.
Still include drive assembly 300, drive assembly 300 includes motor 301, pivot 302 and driving gear 303, and fixed mounting has motor 301 on the mount pad 206, and motor 301 connects pivot 302 one end, is provided with driving gear 303 on the pivot 302, and the outer wall fixed connection driven gear 102c of rotating tube 102, driving gear 303 meshing connection driven gear 102 c. When the motor 301 works, the rotating shaft 302 can be driven to rotate, the rotating shaft 302 rotates to drive the driving gear 303 to rotate, the driving gear 303 drives the driven gear 102c to rotate, and the driven gear 102c drives the rotating pipe 102 to rotate.
The support assembly 200 further comprises an internally threaded tube 204 and a bolt 205, the bolt 205 is screwed on the inner wall of the internally threaded tube 204, the sliding block 202 is fixedly connected on the outer wall of the internally threaded tube 204, a through groove 203b and a bottom groove 203c are arranged on the fixing rod 203 corresponding to the internally threaded tube 204, the outer wall of the internally threaded tube 204 slides to pass through the through groove 203b, and the outer wall of the internally threaded tube 204 slides to be connected with the inner wall of the bottom groove 203 c. The outer wall of the internally threaded pipe 204 can slide on the inner walls of the through groove 203b and the bottom groove 203c, and the bottom end of the bolt 205 abuts against the bottom groove 203c by tightening the bolt 205, so that the position of the slider 202 can be locked.
An annular groove 102b is arranged on the rotating pipe 102, a protruding ring 201a is arranged on the limiting ring 201 corresponding to the annular groove 102b, and the outer wall of the protruding ring 201a is rotatably connected with the inner wall of the annular groove 102 b. The stability of the rotation tube 102 during rotation is advantageously improved by the engagement between the protrusion ring 201a and the inner wall of the coupling ring-shaped groove 102 b.
The fixed ring 104 is provided with an inner snap ring 104b and an outer snap ring 104c at the end, and the inner wall of the inner snap ring 104b and the outer wall of the outer snap ring 104c are rotatably connected with the inner wall of the cavity 102 a. The inner wall of the inner snap ring 104b and the outer wall of the outer snap ring 104c are matched with the inner wall of the cavity 102a, so that the stability of the rotating pipe 102 during rotation is improved
The inner snap ring 104b and the outer snap ring 104c are provided with sealing rings 104d on the inner wall and the outer wall, and the sealing rings 104d are attached to the inner wall of the cavity 102 a. The inner and outer snap rings 104b and 104c can be sealed from the inner wall of the cavity 102a to prevent the leakage of cooling water.
The spray head 101 comprises a connecting pipe 101a, a water storage cavity 101b and a spray head 103, one end of the connecting pipe 101a is communicated with the cavity 102a, the other end of the connecting pipe 101a is connected with the water storage cavity 101b, and the water storage cavity 101b is provided with a plurality of spray heads 103. The cooling water in the cavity 102a can enter the water storage cavity 101b from the connecting pipe 101a, and then is sprayed out from the spray heads 103, and the spraying surface of the cooling water is favorably improved by arranging the plurality of spray heads 103, so that the spraying is more uniform.
The mounting seat 206 protrudes to form a fixed block 206a, and the rotating shaft 302 is rotatably connected with the fixed block 206a at the end relatively far away from the motor 301. Which is beneficial to improving the stability of the rotating shaft 302 during rotation.
The spray headers 101 are distributed on the circumference of the inner wall of the rotating pipe 102, and the axes of the spray headers 101 are aligned with the axis of the rotating pipe 102. The spraying cooling device is beneficial to improving the spreading surface of cooling water when the spray head 103 is used for spraying and cooling, so that the spraying is more uniform, and the spraying effect is improved.
Example 3
Referring to fig. 2 and 3, a third embodiment of the present invention is based on the previous embodiment and, in use, when the motor 301 works, the rotating shaft 302 is driven to rotate, the rotating shaft 302 drives the driving gear 303 to rotate, the driving gear 303 drives the driven gear 102c to rotate, the driven gear 102c drives the rotating pipe 102 to rotate, by pumping cooling water into the conduit 103, the cooling water in the conduit 103, enters the lumen 104a, and then into the cavity 102a, the cooling water in the cavity 102a can enter into the water storage cavity 101b from the connection pipe 101a, then spout from shower nozzle 103, through setting up a plurality of shower nozzles 103, be favorable to improving the face of scattering of cooling water, make and spray more evenly, the rotating tube 102 drives shower head 101 and rotates and spray, can spray around the square billet, can eliminate and spray the blind area, avoids the cold district inhomogeneous in square billet surface, improves the cooling effect, improves the quality of square billet.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a square billet sprays cooling device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the spray assembly (100) comprises spray headers (101), a rotating pipe (102), a guide pipe (103) and a fixing ring (104), the rotating pipe (102) is rotatably connected with the fixing ring (104), a cavity (102a) is formed inside the rotating pipe (102), an inner cavity (104a) is formed inside the fixing ring (104), the inner cavity (104a) is communicated with one end of the guide pipe (103), the inner wall of the rotating pipe (102) is provided with a plurality of spray headers (101), and the cavity (102a) is respectively communicated with the inner cavity (104a) and the spray headers (101);
supporting component (200), supporting component (200) includes spacing ring (201), slider (202), dead lever (203), spacing ring (201) rotate connect rotating tube (102) keep away from solid fixed ring (104) one end relatively, and slider (202) are connected respectively to spacing ring (201) and solid fixed ring (104) outer wall, it is provided with spout (202a) to correspond slider (202) on dead lever (203), slider (202) sliding connection spout (202a) inner wall.
2. The square billet spray cooling device according to claim 1, wherein: the supporting component (200) further comprises a mounting seat (206) and an upright post (207), wherein the upright post (207) is arranged on the mounting seat (206), and the upright post (207) is fixedly connected with the fixing rod (203).
3. The square billet spray cooling device according to claim 2, wherein: still include drive assembly (300), drive assembly (300) include motor (301), pivot (302) and driving gear (303), and fixed mounting has motor (301) on mount pad (206), and pivot (302) one end is connected in motor (301), is provided with driving gear (303) on pivot (302), and rotating tube (102) outer wall fixed connection driven gear (102c), driving gear (303) meshing connection driven gear (102 c).
4. The square billet spray cooling device according to claim 2, wherein: the supporting assembly (200) further comprises an internal thread pipe (204) and a bolt (205), the internal wall of the internal thread pipe (204) is in threaded connection with the bolt (205), the external wall of the internal thread pipe (204) is fixedly connected with a sliding block (202), a through groove (203b) and a bottom groove (203c) are formed in the fixing rod (203) corresponding to the internal thread pipe (204), the external wall of the internal thread pipe (204) slides to penetrate through the through groove (203b), and the external wall of the internal thread pipe (204) is in sliding connection with the inner wall of the bottom groove (203 c).
5. The square billet spray cooling device according to claim 1, wherein: an annular groove (102b) is formed in the rotating pipe (102), a protruding ring (201a) is arranged on the limiting ring (201) corresponding to the annular groove (102b), and the outer wall of the protruding ring (201a) is rotatably connected with the inner wall of the annular groove (102 b).
6. The square billet spray cooling device according to claim 1, wherein: the port of the fixing ring (104) is provided with an inner snap ring (104b) and an outer snap ring (104c), and the inner wall of the inner snap ring (104b) and the outer wall of the outer snap ring (104c) are rotatably connected with the inner wall of the cavity (102 a).
7. The square billet spray cooling device according to claim 6, wherein: and sealing rings (104d) are arranged on the inner wall of the inner snap ring (104b) and the outer wall of the outer snap ring (104c), and the sealing rings (104d) are attached to the inner wall of the cavity (102 a).
8. The square billet spray cooling device according to claim 1, wherein: the spray header (101) comprises a connecting pipe (101a), a water storage cavity (101b) and a spray head (103), one end of the connecting pipe (101a) is communicated with the cavity (102a), the other end of the connecting pipe (101a) is connected with the water storage cavity (101b), and the spray head (103) is arranged on the water storage cavity (101 b).
9. A billet spray cooling device as set forth in claim 3, wherein: the mounting seat (206) protrudes to form a fixed block (206a), and one end of the rotating shaft (302) relatively far away from the motor (301) is rotatably connected with the fixed block (206 a).
10. The square billet spray cooling device according to claim 8, wherein: the spray headers (101) are distributed on the circumference of the inner wall of the rotating pipe (102), and the spray headers (101) are aligned with the axial lead of the rotating pipe (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111382058.3A CN114393187A (en) | 2021-11-20 | 2021-11-20 | Square billet spray cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111382058.3A CN114393187A (en) | 2021-11-20 | 2021-11-20 | Square billet spray cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114393187A true CN114393187A (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111382058.3A Pending CN114393187A (en) | 2021-11-20 | 2021-11-20 | Square billet spray cooling device |
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| CN (1) | CN114393187A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4113194A1 (en) * | 1991-04-23 | 1992-10-29 | Hans Kohl | Concasting spray cooling device - comprises cooling nozzle chambers surrounding casting supplied with pressurised air satd. with water |
| CN206153524U (en) * | 2016-11-08 | 2017-05-10 | 烟台孚信达双金属股份有限公司 | A secondary spraying and cooling device for continuous casting copper -aluminum composite material |
| CN206185108U (en) * | 2016-08-31 | 2017-05-24 | 中冶赛迪工程技术股份有限公司 | Square billet secondary cooling spray set |
| CN206966599U (en) * | 2017-06-30 | 2018-02-06 | 上海宝尼化工机械有限公司 | A kind of ring sparger |
| CN207402076U (en) * | 2017-09-29 | 2018-05-25 | 江苏高鑫高温新材料科技有限公司 | A kind of conticaster secondary cooling apparatus |
| CN111531845A (en) * | 2020-06-02 | 2020-08-14 | 陕西飞天管业科技有限公司 | Double-wall corrugated pipe production line and production process thereof |
| CN212664861U (en) * | 2020-07-30 | 2021-03-09 | 河南济源钢铁(集团)有限公司 | Device capable of changing arrangement distance of continuous casting nozzles |
| CN214726375U (en) * | 2021-06-09 | 2021-11-16 | 台州唯德包装股份有限公司 | Water cooling mechanism is extruded in packing area |
-
2021
- 2021-11-20 CN CN202111382058.3A patent/CN114393187A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4113194A1 (en) * | 1991-04-23 | 1992-10-29 | Hans Kohl | Concasting spray cooling device - comprises cooling nozzle chambers surrounding casting supplied with pressurised air satd. with water |
| CN206185108U (en) * | 2016-08-31 | 2017-05-24 | 中冶赛迪工程技术股份有限公司 | Square billet secondary cooling spray set |
| CN206153524U (en) * | 2016-11-08 | 2017-05-10 | 烟台孚信达双金属股份有限公司 | A secondary spraying and cooling device for continuous casting copper -aluminum composite material |
| CN206966599U (en) * | 2017-06-30 | 2018-02-06 | 上海宝尼化工机械有限公司 | A kind of ring sparger |
| CN207402076U (en) * | 2017-09-29 | 2018-05-25 | 江苏高鑫高温新材料科技有限公司 | A kind of conticaster secondary cooling apparatus |
| CN111531845A (en) * | 2020-06-02 | 2020-08-14 | 陕西飞天管业科技有限公司 | Double-wall corrugated pipe production line and production process thereof |
| CN212664861U (en) * | 2020-07-30 | 2021-03-09 | 河南济源钢铁(集团)有限公司 | Device capable of changing arrangement distance of continuous casting nozzles |
| CN214726375U (en) * | 2021-06-09 | 2021-11-16 | 台州唯德包装股份有限公司 | Water cooling mechanism is extruded in packing area |
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