CN201436093U - Continuous casting billet dephosphorizing device for bar and wire - Google Patents
Continuous casting billet dephosphorizing device for bar and wire Download PDFInfo
- Publication number
- CN201436093U CN201436093U CN2009200399923U CN200920039992U CN201436093U CN 201436093 U CN201436093 U CN 201436093U CN 2009200399923 U CN2009200399923 U CN 2009200399923U CN 200920039992 U CN200920039992 U CN 200920039992U CN 201436093 U CN201436093 U CN 201436093U
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- high pressure
- guide groove
- nozzle
- water inlet
- inlet pipe
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- Expired - Fee Related
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Abstract
The utility model provides a continuous casting billet dephosphorizing device for a bar and wire, composed of a guide groove, an upper nozzle base and a high pressure nozzle. The guide groove is arranged on a support, wherein the guide groove is arranged to be two horns in opposite direction; the upper, the lower, the right and the left of the big horn all have upward high pressure nozzles, wherein the high pressure nozzles are arranged with relative nozzle holder; two intake pipes are arranged on the left upper nozzle holder, two water inlet pipes are arranged on the right upper nozzle holder, and each of the left, the right and the lower nozzle holders is arranged with a water inlet pipe; and the intake pipes and the water inlet pipes are all arranged with quick change connectors. Without increasing a high pressure water system, the dephosphorizing device of the utility model enhances impact performance and abrasive resistance, prolongs service life, enhances working efficiency, reduces the cost, decreases maintenance times, and eliminates environment pollution.
Description
Technical field: the utility model relates to the iron and steel metallurgy manufacture field, particularly relates to a kind of dephosphorization device of continuous casting slab for wires and rods.
Background technology: at present, rod wire rod continuous casting billet enter rolling before operation generally be that blank is put into heating furnace, come out of the stove again after being heated to 1050-1150 ℃ and be rolled production, because the steel billet under the condition of high temperature contacts with air, above the oxide layer iron sheet of surface formation 1-2mm sticks to, if do not remove totally, will have influence on surface quality of products and antirust processing.Existing phosphorus removing method has acid wash and mechanical dephosphorization apparatus, and acid wash is to adopt blank to soak in acid solution to pass through, and can produce the gaseous contamination environment and the loss metal material of macro-corrosion like this; And mechanical dephosphorization apparatus generally all is a large sized complete sets of equipment, also must supporting with it one during work complete high pressure supply and drain water system, pressure rating is 10-16Mpa, pressure requires very high, so the equipment manufacturing cost costliness, and regular maintenance is loaded down with trivial details, maintenance cost is high.
Summary of the invention: the purpose of this utility model will provide a kind of dephosphorization device of continuous casting slab for wires and rods exactly, and it can overcome the existing problem of present dephosphorization apparatus well.The purpose of this utility model is to realize like this, a kind of dephosphorization device of continuous casting slab for wires and rods, be made up of guide groove body, top nozzle seat, high pressure nozzle, it is characterized in that: support is provided with the guide groove body, and described guide groove body is arranged to the opposite horn mouth of direction left small and right large; On upper and lower, left and right direction on the typhon, all be provided with high pressure nozzle, on the described high pressure nozzle all corresponding setting nozzle carrier is arranged; Typhon left upper end nozzle carrier is provided with two air inlet pipe, and the upper right side nozzle carrier is provided with and respectively is provided with a water inlet pipe on two water inlet pipes, left end, right-hand member, the lower end nozzle carrier; All be provided with hydraulic quick coupler on described air inlet pipe, the water inlet pipe.The utility model need not to increase the high-pressure feed water system, has improved impact and wearability, has prolonged service life, has improved operating efficiency, has reduced cost, has reduced maintenance frequency, has eliminated environmental pollution.
Description of drawings:
Fig. 1 is the front view in the utility model structural representation;
Fig. 2 is the A-A direction cutaway view in the utility model front view;
Fig. 3 is the vertical view in the utility model structural representation;
1. guide groove body, 2. the top nozzle seat 3. descends nozzle carrier, 4. left nozzle seat, 5. right nozzle seat, 6. high pressure nozzle, 7. hydraulic quick coupler, 8. bolt.
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing;
A kind of dephosphorization device of continuous casting slab for wires and rods is made up of guide groove body, top nozzle seat, high pressure nozzle, and it is characterized in that: support is provided with the guide groove body, and described guide groove body is arranged to the opposite horn mouth of direction left small and right large; On upper and lower, left and right direction on the typhon, all be provided with high pressure nozzle, on the described high pressure nozzle all corresponding setting nozzle carrier is arranged; Typhon left upper end nozzle carrier is provided with two air inlet pipe, and the upper right side nozzle carrier is provided with and respectively is provided with a water inlet pipe on two water inlet pipes, left end, right-hand member, the lower end nozzle carrier; All be provided with hydraulic quick coupler on described air inlet pipe, the water inlet pipe.During concrete enforcement, by the design processing of figure requirement with nozzle reasonable Arrangement and spray angle, can obtain maximum hitting dynamics under lower hydraulic pressure 1.6-1.8Mpa state, need not to increase the high-pressure feed water system, average water consumption also has only 45m
3/ h can directly can easily realize from wearing the diversion of water device or increasing once common booster pump, and cost of investment descends about 80%.Rolling center and direction are operations from right to left in the front view.Described air inlet pipe, water inlet pipe adopt metal hose.The guide groove body adopts heat-resisting, abrasion-resistant stee integral cast.The utility model is firm in structure, and is easy to operate, improved impact resistance and anti-wear performance, prolonged service life, reduced cost, improved output, effected a radical cure the pollution to environment.
Claims (1)
1. a dephosphorization device of continuous casting slab for wires and rods is made up of guide groove body, top nozzle seat, high pressure nozzle, and it is characterized in that: support is provided with the guide groove body, and described guide groove body is arranged to the opposite horn mouth of direction left small and right large; On upper and lower, left and right direction on the typhon, all be provided with high pressure nozzle, on the described high pressure nozzle all corresponding setting nozzle carrier is arranged; Typhon left upper end nozzle carrier is provided with two air inlet pipe, and the upper right side nozzle carrier is provided with and respectively is provided with a water inlet pipe on two water inlet pipes, left end, right-hand member, the lower end nozzle carrier; All be provided with hydraulic quick coupler on described air inlet pipe, the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200399923U CN201436093U (en) | 2009-04-27 | 2009-04-27 | Continuous casting billet dephosphorizing device for bar and wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200399923U CN201436093U (en) | 2009-04-27 | 2009-04-27 | Continuous casting billet dephosphorizing device for bar and wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436093U true CN201436093U (en) | 2010-04-07 |
Family
ID=42372549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200399923U Expired - Fee Related CN201436093U (en) | 2009-04-27 | 2009-04-27 | Continuous casting billet dephosphorizing device for bar and wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806238A (en) * | 2012-08-21 | 2012-12-05 | 莱芜钢铁集团有限公司 | Scale removal equipment and scale removal method |
| CN106345828A (en) * | 2016-08-31 | 2017-01-25 | 山东钢铁股份有限公司 | Phosphorus removal device and method for continuous casting billet |
| CN108421836A (en) * | 2018-04-09 | 2018-08-21 | 新疆八钢铁股份有限公司 | shaped steel descaling device |
-
2009
- 2009-04-27 CN CN2009200399923U patent/CN201436093U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806238A (en) * | 2012-08-21 | 2012-12-05 | 莱芜钢铁集团有限公司 | Scale removal equipment and scale removal method |
| CN102806238B (en) * | 2012-08-21 | 2014-10-29 | 莱芜钢铁集团有限公司 | Scale removal equipment and scale removal method |
| CN106345828A (en) * | 2016-08-31 | 2017-01-25 | 山东钢铁股份有限公司 | Phosphorus removal device and method for continuous casting billet |
| CN106345828B (en) * | 2016-08-31 | 2019-09-24 | 山东钢铁股份有限公司 | Continuous casting blank scale eliminating device and method |
| CN108421836A (en) * | 2018-04-09 | 2018-08-21 | 新疆八钢铁股份有限公司 | shaped steel descaling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |