CN202270976U - Device for iron alloy water quenching granulating - Google Patents
Device for iron alloy water quenching granulating Download PDFInfo
- Publication number
- CN202270976U CN202270976U CN2011203629089U CN201120362908U CN202270976U CN 202270976 U CN202270976 U CN 202270976U CN 2011203629089 U CN2011203629089 U CN 2011203629089U CN 201120362908 U CN201120362908 U CN 201120362908U CN 202270976 U CN202270976 U CN 202270976U
- Authority
- CN
- China
- Prior art keywords
- granulation
- water
- water tank
- ferroalloy
- granulating
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
The utility model discloses a device for iron alloy water quenching granulating, which comprises a foundry ladle for containing molten iron, a launder, a granulating water tank and a water circulation system. The foundry ladle is disposed on one side of the launder which is arranged above the granulating water tank, and the water circulation system is connected with the granulating water tank. The device for iron alloy water quenching granulating is capable of achieving the fact that control personnel are away from the granulating water tank, site operation of the personnel is not needed for the granulating process, and safe operation of the granulating process is ensured to the maximum degree.
Description
Technical field
The utility model relates to field of iron and steel smelting, particularly relates to a kind of equipment that is used for ferroalloy shrend granulation.
Background technology
Particularly in the field of iron and steel smelting, not only the composition to alloy product has strict requirement, and is also more and more tighter to its granularity requirements in metallurgical industry.Therefore, how to produce the alloy product that is fit to iron and steel enterprise's use granularity is the emphasis of industry research always.Forefathers have obtained good effect through the method that the fragility that in alloy, adds elements raising alloys such as silicon, phosphorus re-uses hand breaking.But modern metallurgy industry is more and more tighter to the control of impurity element, and the product demand that the production granularity is suitable under the condition of low impurity element is more and more urgent.
The utility model content
To the deficiency of prior art, the utility model provides a kind of ferroalloy shrend granulation apparatus such as ferronickel, ambrose alloy, ferrochrome, ferromanganese, ferrotianium that are applicable to.
For realizing above-mentioned purpose, the utility model adopts following technical scheme to realize:
A kind of equipment that is used for ferroalloy shrend granulation comprises the ladle that is used for the splendid attire molten iron, chute; Granulation water tank and water circulation system; Described ladle is arranged on a side of chute, and described chute is arranged on the oblique upper of granulation water tank, and described water circulation system is connected with the granulation water tank;
Described chute comprises molten iron tank and tapping hole;
Described tapping hole place is provided with molten iron shelves weir;
Described water circulation system comprises water pump, water inlet pipe, and diversion box and return pipe, described water inlet pipe one end is connected with water pump, and the other end is connected with diversion box, and described diversion box all is connected with the granulation water tank with return pipe;
Described diversion box is provided with some parallel inlet openings, and described inlet opening is connected with the granulation water tank;
Described granulation water tank is a trapezium structure;
In the technique scheme; Recirculated cooling water constantly gets into the granulation water tank through circulation; Carry out sufficient heat exchange with liquid molten iron and metallic particles, hot water gets into cooling system through return pipe more then, and liquid molten iron receives capillary effect in impact and self cooling procedure of recirculated cooling water; Form alloying pellet, drip apart from the particle diameter of controlling product particle with the control molten iron through regulating discharge of pump.
The beneficial effect of the utility model is: can realize that the control personnel are away from the granulation water tank; Granulation need not personnel's execute-in-place; Guaranteed the safety operation of granulation to the full extent; Adopt this method, but the molten iron of about 500～1000 kilograms of per minute granulations, and product cut size can be controlled in 10～80cm (more than 90%).
Description of drawings
Fig. 1 is the structural representation of the utility model equipment
Fig. 2 is the structural representation of chute in the utility model
Among the figure: 1 is ladle, and 2 is chute, and 21 is molten iron tank, and 22 is tapping hole, and 221 is molten iron shelves weirs, and 3 is the granulation water tank, and 41 is water pump, and 42 is water inlet pipe, and 43 is diversion box, and 44 is return pipe;
The specific embodiment
Through concrete embodiment, the utility model is done detailed description below:
With reference to accompanying drawing 1, accompanying drawing 2, a kind of equipment that is used for ferroalloy shrend granulation comprises the ladle 1 that is used for the splendid attire molten iron; Chute 2, granulation water tank 3 and water circulation system, described ladle 1 is arranged on a side of chute 2; Described chute 2 is arranged on the oblique upper of granulation water tank 3; Described water circulation system is connected with the granulation water tank, and described chute 2 comprises molten iron tank 21 and tapping hole 22, and described tapping hole 22 places are provided with molten iron shelves weir 221; Described water circulation system comprises water pump 41, water inlet pipe 42, diversion box 43 and return pipe 44; Described water inlet pipe 42 1 ends are connected with water pump 41; The other end is connected with diversion box 43, and described diversion box 43 all is connected with granulation water tank 3 with return pipe, and described diversion box 43 is provided with some parallel inlet openings; Described inlet opening is connected with granulation water tank 3, and described granulation water tank 3 is a trapezium structure;
In the technique scheme: utilize tilting device to pour the molten iron in the ladle 1 into chute 2 equably; Molten iron runs into molten iron retaining weir 221 and forms to divide and flow into granulation water tank 3 in chute 2; Liquid molten iron receives capillary effect in impact and self cooling procedure of recirculated cooling water; The formation particle falls, and in process of production through control water pump 41 water yields and iron water amount, the cooling water that water pump 41 is got is in water inlet pipe 42 to diversion box 43; Cooling water enters in the granulation water tank 3 through the parallel inlet opening in the diversion box 43 again; Water temperature in the control diversion box makes liquid molten iron and metallic particles carry out sufficient heat exchange, and hot water gets into the cooling pond through water return pipeline more then.
Claims (6)
1. equipment that is used for ferroalloy shrend granulation; It is characterized in that: comprise the ladle that is used for the splendid attire molten iron; Chute, granulation water tank and water circulation system, described ladle are arranged on a side of chute; Described chute is arranged on the oblique upper of granulation water tank, and described water circulation system is connected with the granulation water tank.
2. a kind of equipment that is used for ferroalloy shrend granulation according to claim 1, it is characterized in that: described chute comprises molten iron tank and tapping hole.
3. a kind of equipment that is used for ferroalloy shrend granulation according to claim 2 is characterized in that: described tapping hole place is provided with molten iron shelves weir.
4. a kind of equipment that is used for ferroalloy shrend granulation according to claim 1; It is characterized in that: described water circulation system comprises water pump; Water inlet pipe, diversion box and return pipe, described water inlet pipe one end is connected with water pump; The other end is connected with diversion box, and described diversion box all is connected with the granulation water tank with return pipe.
5. a kind of equipment that is used for ferroalloy shrend granulation according to claim 4 is characterized in that: described diversion box is provided with some parallel inlet openings, and described inlet opening is connected with the granulation water tank.
6. a kind of equipment that is used for ferroalloy shrend granulation according to claim 1 is characterized in that: described granulation water tank is a trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203629089U CN202270976U (en) | 2011-09-26 | 2011-09-26 | Device for iron alloy water quenching granulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203629089U CN202270976U (en) | 2011-09-26 | 2011-09-26 | Device for iron alloy water quenching granulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270976U true CN202270976U (en) | 2012-06-13 |
Family
ID=46191362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203629089U Expired - Fee Related CN202270976U (en) | 2011-09-26 | 2011-09-26 | Device for iron alloy water quenching granulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319902A (en) * | 2011-09-26 | 2012-01-18 | 常州市茂盛特合金制品厂 | Ferroalloy water-quenching granulation device and process thereof |
-
2011
- 2011-09-26 CN CN2011203629089U patent/CN202270976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319902A (en) * | 2011-09-26 | 2012-01-18 | 常州市茂盛特合金制品厂 | Ferroalloy water-quenching granulation device and process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103820685A (en) | Medium strength aluminium alloy wire with conductivity of 60% IACS, and preparation method thereof | |
| CN102284686A (en) | Continuous casting device and method of large-size magnesium alloy plate blank by action of combined outfield | |
| CN101643882A (en) | Clean steel smelting method of anti-S steel oil well pipe | |
| CN102373360A (en) | Fe-La intermediate alloy for rare earth addition into steel and manufacture method thereof | |
| CN102912131A (en) | Preparation method of vanadium-aluminum alloy | |
| CN109022826A (en) | Reduction refining integration smelting system | |
| CN102319902A (en) | Ferroalloy water-quenching granulation device and process thereof | |
| CN104107889A (en) | Horizontal-continuous-casting production process and graphite die device of large-section nodular cast iron | |
| CN103741023B (en) | A kind of smelting process of nonmagnetic steel | |
| CN1978093A (en) | Tundish metallurgy method of increasing molten steel purity | |
| CN101418365B (en) | Magnesia-alumina-ferroalloy preparation method | |
| CN102676874A (en) | Material and casting process method for lanthanum-copper bearing retainer | |
| CN202270976U (en) | Device for iron alloy water quenching granulating | |
| CN103882174A (en) | Ladle-to-ladle nodulizing method for large tonnage nodular cast iron | |
| CN104014752B (en) | A kind of semicontinuous many ingot casting casting systems of vertical direct water-cooling | |
| CN202945301U (en) | Cooling device of electroslag remelting crystallizer | |
| CN102051439B (en) | Method for smelting high aluminium steel | |
| CN209052749U (en) | A kind of reduction refining integration smelting system | |
| CN105290345A (en) | Treatment method for steel ladle casting remaining liquid steel | |
| CN203030880U (en) | Molten iron ladle used for molten ductile iron casting | |
| CN103741020A (en) | Preparation method of magnesium-aluminum-iron alloy for desulfurizing and deoxidizing agent | |
| CN101347833A (en) | Sine waveform device for preparing semi-solid metal slurry | |
| CN103805724B (en) | A kind of blast furnace casting method and blast furnace casting device | |
| CN105170920B (en) | A kind of production method of band saw plate slab continuous casting | |
| CN106011683B (en) | A kind of turbine blade steel of molybdenum cerium composite alloy and preparation method thereof |
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: 20120613 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |