CN112605357A - Liquid-feeding screening type copper alloy hot-top casting device and hot-top casting process thereof - Google Patents
Liquid-feeding screening type copper alloy hot-top casting device and hot-top casting process thereof Download PDFInfo
- Publication number
- CN112605357A CN112605357A CN202110073089.4A CN202110073089A CN112605357A CN 112605357 A CN112605357 A CN 112605357A CN 202110073089 A CN202110073089 A CN 202110073089A CN 112605357 A CN112605357 A CN 112605357A
- Authority
- CN
- China
- Prior art keywords
- cooling
- copper alloy
- hot
- screening
- floating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/004—Copper alloys
-
- 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/055—Cooling the moulds
-
- 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
- B22D11/10—Supplying or treating molten metal
- B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
-
- 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
- B22D11/14—Plants for continuous casting
- B22D11/147—Multi-strand plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/001—Retaining slag during pouring molten metal
- B22D43/004—Retaining slag during pouring molten metal by using filtering means
Abstract
The invention discloses a liquid-entering screening type copper alloy hot-top casting device and a hot-top casting process thereof, wherein the hot-top casting device comprises a hot-top body, a pouring pipe, a crystallizing pipe body, a floating crystallizing mechanism and a screening mechanism; the screening mechanism is additionally arranged, the copper alloy pipe liquid is fed through the inserting cylinder, the copper alloy pipe liquid firstly enters the pouring pipe after being filtered through the screening net, and therefore the copper alloy liquid is enabled to be purer.
Description
Technical Field
The invention relates to a liquid-inlet screening type copper alloy hot-top casting device and a hot-top casting process thereof.
Background
At present, the existing hot top casting generally sends in liquid copper alloy pipe through the pouring pipe, then makes liquid copper alloy form the horizontal reposition of redundant personnel form, get into the crystallization intraductal cooling shaping of both sides, then the ejection of compact, but the current because factors such as composition and environment of alloy, often appear cooling when the alloy pipe ejection of compact after cold and do not reach the condition of standard, and current crystallization pipe generally improves the cooling effect through the cooling degree that increases the coolant liquid, but the power consumption of such mode ten minutes, the cost of manufacturing has been increased, in addition current copper alloy liquid does not sieve when carrying out crystallization casting again and separates the impurity, so influence product quality.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: the liquid inlet screening type copper alloy hot-top casting device has a screening function and can adjust the length of a cooling path and the hot-top casting process thereof.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a liquid-entering screening type copper alloy hot-top casting device comprises a hot-top body, a pouring pipe, a crystallizing pipe body, a floating crystallizing mechanism and a screening mechanism; a horizontal flow guide channel is arranged inside the hot top body; a pouring tube is arranged in the middle of the upper end of the hot top body; the lower end of the pouring tube is communicated with the middle of the horizontal flow guide channel; a crystallization tube body is respectively arranged below two ends of the hot top body; the upper end of the crystallization tube body is communicated with the lower part of the side part of the horizontal flow guide channel; a cooling annular cavity is arranged inside the crystallization tube body; an annular groove body is arranged on the outer side of the periphery of the cooling annular cavity of the crystallization tube body; a floating crystallization mechanism is respectively arranged below the crystallization tube body; the floating crystallization mechanism comprises a lower cooling ring body, a floating plug-in ring, a positioning block, a driving screw and a floating threaded cylinder; a floating plug-in ring is arranged around the upper end of the lower cooling ring body; the lower cooling ring body is inserted into the annular groove body of the crystallization tube body in a vertically sliding manner through the floating insertion ring around the upper end; a positioning block is arranged on the outer side of the crystallization tube body; a floating thread cylinder is arranged on the outer side of the lower cooling ring body; a driving screw is rotatably clamped on the positioning block; the lower end of the driving screw is rotatably arranged in the upper end of the floating thread cylinder; the upper end of the pouring tube is provided with a screening mechanism; the screening mechanism comprises an insertion cylinder, a butting ring body, a locking screw and a screening net; the inserting cylinder is inserted and installed inside the upper end of the pouring tube; the outer sides of the periphery of the insertion cylinder are provided with abutting ring bodies; the abutting ring body abuts against the periphery of the upper end of the pouring tube; the abutting ring body is connected with the upper end surface of the pouring tube through a plurality of locking screw rods; the lower end of the inserting cylinder is provided with a screening net; the screening mesh is located inside the pour tube.
Further, an annular cooling groove is formed in the lower cooling ring body; and a water inlet valve is arranged above one side of the annular cooling groove, and a drain valve is arranged below the other side of the annular cooling groove.
Furthermore, a rotary clamping ring groove is arranged on the positioning block; the driving screw is provided with a rotary clamping ring gear; the driving screw is installed on the rotary clamping ring groove of the positioning block in a rotary clamping mode through rotary clamping ring teeth.
Furthermore, a water inlet valve is arranged above one side of the cooling annular cavity, and a drain valve is arranged below the other side of the cooling annular cavity.
Further, the hot top body is made of a high temperature resistant ceramic material.
The utility model provides a copper alloy hot top casting process, send into copper alloy pipe liquid through a grafting section of thick bamboo, copper alloy pipe liquid at first gets into in the pouring tube after filtering through the screening net for copper alloy pipe liquid advances the cooling shaping in getting into the crystallization tube through horizontal water conservancy diversion passageway, then through the ejection of compact of cooling ring body down, the cooling condition of the copper alloy pipe of observing out, if the cooling condition reaches the standard, then need not the operation, if the cooling condition does not reach the standard, through the rotation driving screw rod, drive the screw thread section of thick bamboo that floats and remove downwards, and then the cooling ring body removes downwards under the drive, so prolonged whole cooling path, improve the cooling effect, realize the casting.
The invention has the advantages of
The screening mechanism is additionally arranged, the copper alloy pipe liquid is fed through the inserting cylinder, the copper alloy pipe liquid firstly enters the pouring pipe after being filtered through the screening net, and therefore the copper alloy liquid is enabled to be purer.
According to the invention, the copper alloy pipe liquid is fed through the pouring pipe, so that the copper alloy pipe liquid enters the crystallization pipe body through the horizontal flow guide channel to be cooled and formed, and then is discharged through the lower cooling ring body, the cooling condition of the copper alloy pipe is observed, if the cooling condition reaches the standard, operation is not required, if the cooling condition does not reach the standard, the floating threaded cylinder is driven to move downwards by rotating the driving screw rod, and then the lower cooling ring body is driven to move downwards, so that the whole cooling path is prolonged, the cooling effect is improved, and the convenient adjustment of casting cooling is realized.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is an enlarged schematic view of the floating crystallization mechanism of the present invention.
Fig. 3 is an enlarged schematic view of the screening mechanism of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, a liquid-feeding screening type copper alloy hot-top casting device comprises a hot-top body 1, a pouring pipe 2, a crystallizing pipe body 3, a floating crystallizing mechanism 4 and a screening mechanism 5; a horizontal flow guide channel 11 is arranged in the hot top body 1; a pouring tube 2 is arranged in the middle of the upper end of the hot top body 1; the lower end of the pouring tube 2 is communicated with the middle of the horizontal flow guide channel 11; a crystallization tube body 3 is respectively arranged below two ends of the hot top body 1; the upper end of the crystallization tube body 3 is communicated with the lower part of the side part of the horizontal flow guide channel 11; a cooling annular cavity 31 is arranged inside the crystallization tube body 3; an annular groove body 32 is arranged on the outer side of the periphery of the cooling annular cavity 31 of the crystallization tube body 3; a floating crystallization mechanism 4 is respectively arranged below the crystallization tube body 3; the floating crystallization mechanism 4 comprises a lower cooling ring body 41, a floating plug-in ring 42, a positioning block 45, a driving screw 43 and a floating thread cylinder 44; a floating plug-in ring 42 is arranged around the upper end of the lower cooling ring body 41; the lower cooling ring body 41 is inserted into the annular groove body 32 of the crystallization tube body 3 in a vertically sliding manner through a floating insertion ring 42 around the upper end; a positioning block 45 is arranged on the outer side of the crystallization tube body 3; a floating threaded cylinder 44 is arranged on the outer side of the lower cooling ring body 41; a driving screw 43 is rotatably clamped on the positioning block 45; the lower end of the driving screw 43 is rotatably mounted inside the upper end of the floating screw cylinder 44; the upper end of the pouring tube 2 is provided with a screening mechanism 5; the screening mechanism 5 comprises an insertion cylinder 51, an abutting ring body 52, a locking screw 53 and a screening net 54; the insertion cylinder 51 is inserted and installed inside the upper end of the pouring tube 2; the outer sides of the periphery of the plug-in cylinder 51 are provided with abutting ring bodies 52; the abutting ring body 52 abuts against the periphery of the upper end of the pouring tube 2; the abutment ring 52 is connected to the upper end face of the pouring tube 2 by a plurality of locking screws 53; the lower end of the plug-in cylinder 51 is provided with a screening net 54; said sieving mesh 54 is located inside the pouring tube 2.
As shown in fig. 1 and 2, it is further preferable that the lower cooling ring body 41 is internally provided with an annular cooling groove 411; a water inlet valve is arranged above one side of the annular cooling groove 411, and a drain valve is arranged below the other side of the annular cooling groove. Further, a rotary clamping ring groove 451 is arranged on the positioning block 45; a rotary clamping ring gear 431 is arranged on the driving screw 43; the driving screw 43 is rotatably clamped and mounted on the rotary clamping ring groove 451 of the positioning block 45 through the rotary clamping ring tooth 431. Further, a water inlet valve is arranged above one side of the cooling annular cavity 31, and a drain valve is arranged below the other side of the cooling annular cavity. Further, the hot top body 1 is made of a high temperature resistant ceramic material.
As shown in fig. 1 to 3, a copper alloy hot top casting process is characterized in that a copper alloy pipe liquid is fed through an insertion cylinder 51, the copper alloy pipe liquid firstly enters a pouring pipe 2 after being filtered through a screening net 54, so that the copper alloy pipe liquid enters a crystallization pipe body 3 through a horizontal diversion channel 11 to be cooled and formed, and then is discharged through a lower cooling ring body 41, the cooling condition of the copper alloy pipe is observed, if the cooling condition reaches a standard, operation is not needed, if the cooling condition does not reach the standard, a floating screw cylinder 44 is driven to move downwards through a rotary driving screw 43, and then the lower cooling ring body 41 is driven to move downwards, so that the whole cooling path is prolonged, the cooling effect is improved, and casting is realized.
According to the invention, the screening mechanism 5 is additionally arranged, the copper alloy pipe liquid is fed through the inserting cylinder 51, and the copper alloy pipe liquid firstly enters the pouring pipe after being filtered through the screening net 54, so that the copper alloy liquid is more pure.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A liquid-entering screening type copper alloy hot-top casting device is characterized by comprising a hot-top body, a pouring pipe, a crystallizing pipe body, a floating crystallizing mechanism and a screening mechanism; a horizontal flow guide channel is arranged inside the hot top body; a pouring tube is arranged in the middle of the upper end of the hot top body; the lower end of the pouring tube is communicated with the middle of the horizontal flow guide channel; a crystallization tube body is respectively arranged below two ends of the hot top body; the upper end of the crystallization tube body is communicated with the lower part of the side part of the horizontal flow guide channel; a cooling annular cavity is arranged inside the crystallization tube body; an annular groove body is arranged on the outer side of the periphery of the cooling annular cavity of the crystallization tube body; a floating crystallization mechanism is respectively arranged below the crystallization tube body; the floating crystallization mechanism comprises a lower cooling ring body, a floating plug-in ring, a positioning block, a driving screw and a floating threaded cylinder; a floating plug-in ring is arranged around the upper end of the lower cooling ring body; the lower cooling ring body is inserted into the annular groove body of the crystallization tube body in a vertically sliding manner through the floating insertion ring around the upper end; a positioning block is arranged on the outer side of the crystallization tube body; a floating thread cylinder is arranged on the outer side of the lower cooling ring body; a driving screw is rotatably clamped on the positioning block; the lower end of the driving screw is rotatably arranged in the upper end of the floating thread cylinder; the upper end of the pouring tube is provided with a screening mechanism; the screening mechanism comprises an insertion cylinder, a butting ring body, a locking screw and a screening net; the inserting cylinder is inserted and installed inside the upper end of the pouring tube; the outer sides of the periphery of the insertion cylinder are provided with abutting ring bodies; the abutting ring body abuts against the periphery of the upper end of the pouring tube; the abutting ring body is connected with the upper end surface of the pouring tube through a plurality of locking screw rods; the lower end of the inserting cylinder is provided with a screening net; the screening mesh is located inside the pour tube.
2. The liquid inlet screening type copper alloy hot-top casting device according to claim 1, wherein an annular cooling groove is formed in the lower cooling ring body; and a water inlet valve is arranged above one side of the annular cooling groove, and a drain valve is arranged below the other side of the annular cooling groove.
3. The liquid inlet screening type copper alloy hot-top casting device according to claim 1, wherein a rotary clamping ring groove is formed in the positioning block; the driving screw is provided with a rotary clamping ring gear; the driving screw is installed on the rotary clamping ring groove of the positioning block in a rotary clamping mode through rotary clamping ring teeth.
4. The liquid inlet screening type copper alloy hot top casting device according to claim 1, wherein a water inlet valve is arranged above one side of the cooling annular cavity, and a water drain valve is arranged below the other side of the cooling annular cavity.
5. The entry screening copper alloy hot-top casting device of claim 1, wherein the hot-top body is made of a high temperature resistant ceramic material.
6. A copper alloy hot top casting process according to claim 1, wherein a copper alloy pipe liquid is fed through a plug cylinder, the copper alloy pipe liquid firstly enters a pouring pipe after being filtered through a screening net, so that the copper alloy pipe liquid enters a crystallization pipe body through a horizontal flow guide channel to be cooled and formed, and then is discharged through a lower cooling ring body, the cooling condition of the copper alloy pipe is observed, if the cooling condition reaches the standard, operation is not needed, if the cooling condition does not reach the standard, a floating thread cylinder is driven to move downwards through a rotary driving screw rod, and the cooling ring body is driven to move downwards, so that the whole cooling path is prolonged, the cooling effect is improved, and casting is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073089.4A CN112605357A (en) | 2021-01-20 | 2021-01-20 | Liquid-feeding screening type copper alloy hot-top casting device and hot-top casting process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073089.4A CN112605357A (en) | 2021-01-20 | 2021-01-20 | Liquid-feeding screening type copper alloy hot-top casting device and hot-top casting process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112605357A true CN112605357A (en) | 2021-04-06 |
Family
ID=75254603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110073089.4A Withdrawn CN112605357A (en) | 2021-01-20 | 2021-01-20 | Liquid-feeding screening type copper alloy hot-top casting device and hot-top casting process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112605357A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951620A (en) * | 2021-12-17 | 2022-08-30 | 江苏新华合金有限公司 | Convenient-material-returning high-temperature alloy bar pouring device and pouring process thereof |
-
2021
- 2021-01-20 CN CN202110073089.4A patent/CN112605357A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951620A (en) * | 2021-12-17 | 2022-08-30 | 江苏新华合金有限公司 | Convenient-material-returning high-temperature alloy bar pouring device and pouring process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112475253A (en) | Copper alloy hot-top casting device and hot-top casting process thereof | |
| CN112605357A (en) | Liquid-feeding screening type copper alloy hot-top casting device and hot-top casting process thereof | |
| CN112453341A (en) | Synchronous driving type copper alloy hot-top casting device | |
| CN101543879B (en) | Conticaster | |
| CN214321740U (en) | Go into liquid screening formula copper alloy hot top casting device | |
| CN113445113A (en) | Epitaxial drive type electroplating solution resetting mechanism | |
| CN218657291U (en) | Welding head of internal and external cooling type seam welder | |
| CN219481804U (en) | Flow passage filter of casting machine | |
| CN107243609A (en) | A kind of copper and copper alloy casting crystallizer | |
| CN214349483U (en) | Copper alloy hot top casting device | |
| CN106180606A (en) | One has core scolding tin bar continuous casting and extrusion system of processing and moulding process thereof | |
| CN214927350U (en) | Beer wort filter equipment | |
| CN213441005U (en) | Discharging flange of extruder | |
| CN200966954Y (en) | Automatic washing filter | |
| CN207736714U (en) | A kind of pipe extrusion molding dies | |
| CN208514928U (en) | A kind of twin-screw passes through the double screw extruder of net-changing device | |
| CN203075728U (en) | Inverse dual-stage aluminum liquid filtering device | |
| CN218777022U (en) | High-precision injection mold with uniform cooling | |
| CN217544235U (en) | Annealing equipment for wires and cables | |
| CN212024786U (en) | Melting device for purifying metal silicon | |
| CN212469259U (en) | Roller die water wire drawing device | |
| CN215653900U (en) | Crystallization equipment for copper sulfate treatment convenient for butt joint of pipelines | |
| CN108746519A (en) | A kind of adjustable cooling water system of upper lead conticaster hydraulic pressure | |
| CN218423259U (en) | Beef mincer | |
| CN215026309U (en) | Quick feed liquor pressure filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210406 |