CN217315782U - Lead brass continuous casting crystallizer with water seal device - Google Patents
Lead brass continuous casting crystallizer with water seal device Download PDFInfo
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- CN217315782U CN217315782U CN202123433702.3U CN202123433702U CN217315782U CN 217315782 U CN217315782 U CN 217315782U CN 202123433702 U CN202123433702 U CN 202123433702U CN 217315782 U CN217315782 U CN 217315782U
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Abstract
The utility model relates to a take water seal arrangement's lead brass continuous casting crystallizer, including the crystallizer inner bag, set up the water cooling plant once outside the crystallizer inner bag to and set up the secondary water cooling plant at crystallizer inner bag exit end, the outside of crystallizer inner bag is equipped with the spiral water course, spiral water course and the setting of water cooling plant intercommunication once. The utility model discloses compare with the crystallizer of traditional brass production, be provided with water seal arrangement at the crystallizer exit end, not only reduce lead brass exit temperature, still make lead brass possess the water seal protection in the exit, greatly reduced the surface oxidation in the lead brass continuous casting stick production process, improve bar copper surface quality.
Description
Technical Field
The utility model relates to a lead brass continuous casting crystallizer with a water seal device.
Background
At present, the traditional continuous casting lead brass crystallizer is a taper fit crystallizer, and no measure is taken at the outlet end of the crystallizer, so that a continuous casting copper rod is easily oxidized with air in the production process, the allowance of subsequent wire drawing is increased, and the surface defect of the continuous casting rod is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a take water seal arrangement's plumbous brass continuous casting crystallizer improves continuous casting stick surface quality exactly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take water seal arrangement's lead brass continuous casting crystallizer, includes the crystallizer inner bag, sets up the water cooling plant of a time outside the crystallizer inner bag to and set up the quadratic water cooling plant at crystallizer inner bag exit end, the outside of crystallizer inner bag is equipped with spiral water course, spiral water course and a water cooling plant intercommunication set up.
Preferably, the primary water cooling device comprises a primary cooling water inlet pipe arranged at one end of the inner container of the crystallizer and a primary cooling water outlet pipe arranged at the other end of the inner container of the crystallizer, and the primary cooling water inlet pipe and the primary cooling water outlet pipe are both communicated with the spiral water channel.
Preferably, the number of the primary cooling water inlet pipes is two, and the two primary cooling water inlet pipes are axially and symmetrically arranged along the inner container of the crystallizer.
Preferably, the primary cooling water inlet pipe is arranged obliquely upwards along the axial direction of the inner container of the crystallizer.
Preferably, the number of the primary cooling water outlet pipes is two, and the primary cooling water outlet pipes are axially and symmetrically arranged along the inner container of the crystallizer.
Preferably, the primary cooling water outlet pipe is axially and vertically arranged with the inner container of the crystallizer.
Preferably, the secondary water cooling device comprises a secondary cooling water tank arranged at the outlet end of the inner container of the crystallizer, a secondary cooling water inlet pipe arranged on the secondary cooling water tank, and a plurality of water spray holes arranged on the inner side wall of the secondary cooling water tank.
Preferably, the water spray holes are annularly arranged along the circumferential direction of the inner side wall of the secondary cooling water tank.
After the technical scheme is adopted, the utility model has the advantages of as follows:
the utility model is suitable for a lead brass continuous casting rod that production level continuous casting specification is between phi 12 ~ phi 100 compares with the crystallizer of traditional brass production, and this novel crystallizer is provided with water seal arrangement at the crystallizer exit end, not only reduces lead brass exit temperature, still makes lead brass possess the water seal protection in the exit, greatly reduced the surface oxidation in the lead brass continuous casting stick production process, improvement bar copper surface quality.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numerals are as follows:
1. a crystallizer inner container; 2. a primary water cooling device; 21. a primary cooling water inlet pipe; 22. a primary cooling water outlet pipe; 3. a secondary water cooling device; 31. a secondary cooling water tank; 32. a secondary cooling water inlet pipe; 33. a water spray hole; 4. a spiral water channel.
Detailed Description
In order to explain the overall concept of the present invention more clearly, the present invention will be further explained with reference to the accompanying drawings and specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.
A lead brass continuous casting crystallizer with a water seal device is shown in figure 1 and comprises a crystallizer liner 1, a primary water cooling device 2 arranged outside the crystallizer liner 1 and a secondary water cooling device 3 arranged at the outlet end of the crystallizer liner 1, wherein a spiral water channel 4 is arranged outside the crystallizer liner 1, and the spiral water channel 4 is communicated with the primary water cooling device 2.
The utility model is suitable for a lead brass continuous casting rod that production level continuous casting specification is between phi 12 ~ phi 100 compares with the crystallizer of traditional brass production, and this novel crystallizer is provided with water seal arrangement at the crystallizer exit end, not only reduces lead brass exit temperature, still makes lead brass possess the water seal protection in the exit, greatly reduced the surface oxidation in the lead brass continuous casting stick production process, improvement bar copper surface quality.
In order to effectively reduce the temperature of the lead brass outlet end, the primary water cooling device 2 comprises a primary cooling water inlet pipe 21 arranged at one end of the crystallizer liner 1 and a primary cooling water outlet pipe 22 arranged at the other end of the crystallizer liner 1, and the primary cooling water inlet pipe 21 and the primary cooling water outlet pipe 22 are both communicated with the spiral water channel 4. Two primary cooling water inlet pipes 21 are arranged and are axially and symmetrically arranged along the crystallizer liner 1. In practical application, the number of the primary cooling water inlet pipes 21 can be increased or decreased according to actual requirements, so that the temperature of the lead brass outlet end can be effectively reduced. In order to prevent the primary cooling water inlet pipe 21 from leaking water, the primary cooling water inlet pipe 21 is arranged obliquely upward along the axial direction of the crystallizer inner container 1.
In order to facilitate discharging the cooled water to replace new cooling water, two primary cooling water outlet pipes 22 are arranged and are axially and symmetrically arranged along the inner container 1 of the crystallizer. The primary cooling water outlet pipe 22 is axially and vertically arranged with the inner container 1 of the crystallizer. The cooling water is replaced quickly, so that the temperature of the lead brass outlet end is reduced conveniently.
In order to reduce the surface oxidation in the production process of the lead brass continuous casting rod, the secondary water cooling device 3 comprises a secondary cooling water tank 31 arranged at the outlet end of the crystallizer liner 1, a secondary cooling water inlet pipe 32 arranged on the secondary cooling water tank 31, and a plurality of water spray holes 33 arranged on the inner side wall of the secondary cooling water tank 31. The water spraying holes 33 are circumferentially arranged along the inner side wall of the secondary cooling water tank 31. The lead brass has water seal protection at the outlet, thereby greatly reducing the surface oxidation in the production process of the lead brass continuous casting rod and improving the surface quality of the copper rod.
In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.
Claims (8)
1. The utility model provides a take water seal arrangement's plumbous brass continuous casting crystallizer which characterized in that: the crystallizer comprises a crystallizer inner container, a primary water cooling device arranged outside the crystallizer inner container and a secondary water cooling device arranged at the outlet end of the crystallizer inner container, wherein a spiral water channel is arranged outside the crystallizer inner container and communicated with the primary water cooling device.
2. The lead brass continuous casting crystallizer with the water seal device according to claim 1, characterized in that: the primary water cooling device comprises a primary cooling water inlet pipe arranged at one end of the inner container of the crystallizer and a primary cooling water outlet pipe arranged at the other end of the inner container of the crystallizer, and the primary cooling water inlet pipe and the primary cooling water outlet pipe are communicated with the spiral water channel.
3. The lead brass continuous casting crystallizer with the water seal device according to claim 2, characterized in that: two primary cooling water inlet pipes are arranged and are axially and symmetrically arranged along the inner container of the crystallizer.
4. The lead brass continuous casting crystallizer with the water seal device according to claim 3, characterized in that: and the primary cooling water inlet pipe is arranged obliquely upwards along the axial direction of the inner container of the crystallizer.
5. The lead brass continuous casting crystallizer with the water seal device according to claim 2, characterized in that: two primary cooling water outlet pipes are arranged and are axially and symmetrically arranged along the inner container of the crystallizer.
6. The lead brass continuous casting mold with the water seal device as claimed in claim 5, wherein: the primary cooling water outlet pipe is axially and vertically arranged with the inner container of the crystallizer.
7. The lead brass continuous casting mold with the water seal device according to any one of claims 1 to 6, wherein: the secondary water cooling device comprises a secondary cooling water tank arranged at the outlet end of the inner container of the crystallizer, a secondary cooling water inlet pipe arranged on the secondary cooling water tank, and a plurality of water spray holes arranged on the inner side wall of the secondary cooling water tank.
8. The lead brass continuous casting mold with the water seal device as claimed in claim 7, wherein: and the water spray holes are annularly arranged along the circumferential direction of the inner side wall of the secondary cooling water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123433702.3U CN217315782U (en) | 2021-12-29 | 2021-12-29 | Lead brass continuous casting crystallizer with water seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123433702.3U CN217315782U (en) | 2021-12-29 | 2021-12-29 | Lead brass continuous casting crystallizer with water seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217315782U true CN217315782U (en) | 2022-08-30 |
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ID=82992248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123433702.3U Active CN217315782U (en) | 2021-12-29 | 2021-12-29 | Lead brass continuous casting crystallizer with water seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217315782U (en) |
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2021
- 2021-12-29 CN CN202123433702.3U patent/CN217315782U/en active Active
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