CN202968570U - Device structure for metallurgical gas and water continuous quenching - Google Patents
Device structure for metallurgical gas and water continuous quenching Download PDFInfo
- Publication number
- CN202968570U CN202968570U CN2011204062136U CN201120406213U CN202968570U CN 202968570 U CN202968570 U CN 202968570U CN 2011204062136 U CN2011204062136 U CN 2011204062136U CN 201120406213 U CN201120406213 U CN 201120406213U CN 202968570 U CN202968570 U CN 202968570U
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- CN
- China
- Prior art keywords
- gas
- melting material
- metallurgical
- device structure
- metallurgy melting
- 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.)
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/072—Tanks to collect the slag, e.g. water tank
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/074—Tower structures for cooling, being confined but not sealed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to a device structure for metallurgical gas and water continuous quenching, and belongs to the mechanical product field particularly the metallurgical industry. Goals of the device structure are realized as follows: a metallurgical melt material is discharged from a metallurgical melt material inlet and is blown away by gas in gas nozzles; the metallurgical melt material that has been blown away is cold-quenched by cold quenching media; the cold-quenched metallurgical melt material falls on a conveyer and is sent by the conveyer to a material collection point; and gas generated from cold quenching and gas injected by the gas nozzles are collected by a housing, are humidified and de-dusted by spray, dedusting and cooling devices, then are discharged outside through a chimney and returned to the gas nozzles via a return channel, are finally processed in an energy-saving and environment-friendly manner. The device structure is characterized in that before the cold quenching, the metallurgical melt material is firstly blown by gas into slices and small particles and then are cold-quenched by the cold quenching media, wherein the metallurgical melt material, including the metallurgical melt material that is difficult in terms of water quench and the metallurgical melt material that is with high viscosity and cannot be quenched by water, is all changed into the slices and the small particles under the effect of gas with pressure.
Description
Affiliated technical field
The utility model relates to a kind of device structure of metallurgical gas-water continuous quenching, belongs to engineering goods field, particularly metallurgy industry.
Background technology
Metallurgy melting material cold quenching equipment generally is divided into shrend, gas-vapor mix is quenched; the shrend structure is generally first breaks up the metallurgy melting material with the water with certain pressure; then cold quenching falls into the water; at this moment strong blast can occur; the chaff size that cold quenching produces is irregular, often can produce bulk, and the equipment that affects normally moves; and there are a lot of metallurgy melting materials large because of oneself viscosity, and can't become particle by cold quenching in this equipment.Gas-vapor mix is quenched and is first added the pressurized air that certain pressure intensity is arranged that the metallurgy melting material is broken up with in the water with certain pressure; then cold quenching falls into the water; at this moment strong blast can occur; the chaff size that cold quenching produces is irregular; often can produce bulk, the equipment that affects normally moves; and there are a lot of metallurgy melting materials large because of oneself viscosity, and can't become particle by cold quenching in this equipment.
Summary of the invention
The utility model is the device structure that designs a kind of metallurgical gas-water continuous quenching that provides for overcoming the above problems.
The purpose of this utility model is achieved in that a kind of device structure of metallurgical gas-water continuous quenching, by metallurgy melting material, metallurgy melting material inlet, gas spout, gas, cold quenching medium, outer cover, chimney, backward channel, transfer roller, gathering materials a little combines; It is characterized in that: under the metallurgy melting material rushes down from the metallurgy melting material inlet, gas in gas spout dispels the metallurgy melting material, the cold quenching medium is with the metallurgy melting material cold quenching that dispels, metallurgy melting material after cold quenching drops on transfer roller, delivered to by transfer roller and gather materials a little, the gas that the gas that cold quenching produces and gas spout spray into is collected by chimney by outer cover and is effluxed, return to gas spout and carry out energy-conserving and environment-protective and process by backward channel.
Its feature is first the metallurgy melting material to be blown out thin slice and little broken particle with gas before cold quenching, and then by cold quenching medium cold quenching, comprise difficult shrend with high viscosity can't shrend the metallurgy melting material, all become thin slice and little broken particle under the effect with the gas of pressure.
The utility model has the advantages that: the gas cooling coefficient that dispels the metallurgy melting material is low, the golden molten materials of the getting along well reaction of blasting, and the metallurgy melting material has little time cooling thin slice and the little broken particle of just having formed under the gas effect.Can cold quenching can not the direct cold quenching of water with the bad metallurgy melting material of the direct cold quenching effect of water, the cold quenching medium is selected face width, can require to select corresponding cold quenching medium carry out oxidation to the metallurgy melting material and reduction is processed according to metallurgical technology.Permit in technique, the gold molten materials not have situation about polluting and has in suitable large situation of gathering materials a little, under the metallurgy melting material rushes down from the metallurgy melting material inlet, gas in gas spout dispels the metallurgy melting material, directly fall and gather materials a little, undertaken coolingly by the air in environment, need not re-use outer cover, chimney, backward channel, transfer roller.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Accompanying drawing is the utility model structural representation;
Description of reference numerals:
The 1st, the metallurgy melting material;
The 2nd, the metallurgy melting material inlet;
The 3rd, gas spout;
The 4th, gas;
The 5th, the cold quenching medium;
The 6th, outer cover;
The 7th, chimney;
The 8th, backward channel;
The 9th, transfer roller;
The 10th, gather materials a little;
The 11st, the spraying and dedusting heat sink;
Embodiment
Describe concrete structure of the present utility model and using method in detail below in conjunction with accompanying drawing.
The purpose of this utility model is achieved in that it is combined by metallurgy melting material (1), metallurgy melting material inlet (2), gas spout (3), gas (4), cold quenching medium (5), outer cover (6), chimney (7), backward channel (8), transfer roller (9), the point (10) that gathers materials, spraying and dedusting heat sink (11).
the metallurgy melting material (1) of melting enters outer cover (6) inside by metallurgy melting material inlet (2), the terminal of metallurgy melting material inlet (2) is wide flat-shaped, the centre is slightly high, two is lower slightly, the metallurgy melting material (1) so that make thinner, gas (4) in gas spout this moment (3) blows to metallurgy melting material (1), gas spout (3) is comprised of an extremely arbitrarily individual spout, the gas of ejection is pulse gas or continuous gas, gas spout (3) is arranged on below and the arbitrary position above metallurgy melting material (1) of metallurgy melting material inlet (2), or gas spout (3) is in below and the existence simultaneously of metallurgy melting material (1) top of metallurgy melting material inlet (2), because the thermal conductivity of gas (4) is low, metallurgy melting material (1) has little time to solidify and just is blown to thin slice or small-particle, metallurgy melting material (1) is blown to thin slice or small-particle, be subjected to the pressure of the viscosity characteristics of metallurgy melting material (1) own and gas (4) and be blown into the impact of angle and difference, gas (4) refers to the normal air with pressure, reducing gas, oxidizing gas, rare gas element, any in steam, the chemical composition of gas (4) itself is also influential by the form after dispelling to metallurgy melting material (1), the chemical composition of gas (4) according to the processing requirement of metallurgy melting material (1) in normal air, reducing gas, oxidizing gas, rare gas element, steam, select in mixed gas, the chemical composition of gas (4) is influential to the final chemical composition of metallurgy melting material (1), because metallurgy is of a great variety, the metallurgy melting material (1) that produces is also different, different processing requirements is arranged, therefore, the chemical composition preferred version of gas (4) will be selected according to the processing requirement of metallurgy melting material (1), be blown to thin slice or short grained metallurgy melting material (1) then cooling by cold quenching medium (5), cold quenching medium (5) exists in any mode in following four kinds of modes: 1, cold quenching medium (5) is in the Lower Half of outer cover (6), 2, cold quenching medium (5) is on the outer cover inwall on gas spout (3) opposite, 3, the top of the metallurgy melting material (1) of cold quenching medium (5) after dispelling, 4, cold quenching medium (5) exists simultaneously on the outer cover inwall on the Lower Half of outer cover (6) and gas spout (3) opposite and the top of the metallurgy melting material (1) after dispelling, cold quenching medium (5) refers to water, liquid object, normal air, reducing gas, oxidizing gas, rare gas element, any in steam, the chemical composition of cold quenching medium (5) according to the processing requirement of metallurgy melting material (1) at water, liquid object, normal air, reducing gas, oxidizing gas, rare gas element, steam, select in mixed gas, and can select two kinds to be used in conjunction with two or more cold quenching media, the chemical composition of cold quenching medium (5) is influential to the final chemical composition of metallurgy melting material (1), because metallurgy is of a great variety, the metallurgy melting material (1) that produces is also different, different processing requirements is arranged, therefore, the chemical composition preferred version of cold quenching medium (5) is selected according to the processing requirement of metallurgy melting material (1), drop on through the metallurgy melting material (1) after cold quenching on the transfer roller (9) of outer cover (6) bottom, outer cover (6) is connected with transfer roller (9), the bottom is Open architecture or enclosed construction, if liquid state or the gaseous state thing that produce this moment are free of contamination, just can adopt open structure, if the liquid state or the gaseous state thing that produce pollute, will adopt enclosed structure, also be subject in addition the impact of processing requirement, transfer roller (9) kind is various, the bottom is by the direct exhausting type of gravity, the pump formula, scraper-type, screw etc., ripe technique is arranged, the utility model transfer roller (9) is selected in the prior art, the point (10) that gathers materials that metallurgy melting material (1) send through transfer roller (9), the point (10) that gathers materials is place, vehicle etc., is prior art, spraying and dedusting heat sink (11) is arranged on the top of outer cover (6), the gas (4) that is blown in the gaseous state thing that produces during cold quenching and gas spout (3) is first after spraying and dedusting heat sink (11) dedusting cooling, enter in atmosphere through chimney (7), also can return to gas spout (3) by backward channel (8), thereby form a kind of rare gas element, and minimizing gas discharging, the pollution of minimizing to air ambient, also can enter again in atmosphere or return to gas spout (3) through after environmental protection treatment, spraying and dedusting heat sink (11), the environmental protection treatment technology has had proven technique, therefore adopt prior art.
Claims (10)
1. the device structure of a metallurgical gas-water continuous quenching, combined by metallurgy melting material (1), metallurgy melting material inlet (2), gas spout (3), gas (4), cold quenching medium (5), outer cover (6), chimney (7), backward channel (8), transfer roller (9), the point (10) that gathers materials; it is characterized in that: under metallurgy melting material (1) rushes down from metallurgy melting material inlet (2), gas (4) in gas spout (3) dispels metallurgy melting material (1), cold quenching medium (5) is with metallurgy melting material (1) cold quenching that dispels, metallurgy melting material (1) after cold quenching drops on transfer roller (9), deliver to by transfer roller (9) point (10) that gathers materials, the gas that the gas that cold quenching produces and gas spout (3) spray into is collected by outer cover (6) and is effluxed by chimney (7), return to gas spout (3) and carry out energy-conserving and environment-protective and process by backward channel (8).
2. the device structure of a kind of metallurgical gas-water continuous quenching of chatting as claim 1, it is characterized in that: the gas of indication (4) refers to the normal air with pressure, reducing gas, oxidizing gas, rare gas element, any in steam.
3. the device structure of a kind of metallurgical gas-water continuous quenching of chatting as claim 1 is characterized in that: the gas spout of indication (3) forms to a spout arbitrarily by one, and the gas of ejection is any in pulse gas and continuous gas.
4. the device structure of a kind of metallurgical gas-water continuous quenching of chatting as claim 1 is characterized in that: the gas spout of indication (3) is in the below of metallurgy melting material inlet (2) with in arbitrary position of metallurgy melting material (1) top.
5. the device structure of a kind of metallurgical gas-water continuous quenching of chatting as claim 1 is characterized in that: the gas spout of indication (3) exists simultaneously in the below of metallurgy melting material inlet (2) and metallurgy melting material (1) top.
6. the device structure of a kind of metallurgical gas-water continuous quenching of chatting as claim 1, it is characterized in that: the cold quenching medium (5) of indication exists in any mode in following four kinds of modes: 1, cold quenching medium (5) is in the Lower Half of outer cover (6), 2, cold quenching medium (5) is on the outer cover inwall on gas spout (3) opposite, 3, the top of the metallurgy melting material (1) of cold quenching medium (5) after dispelling, 4, cold quenching medium (5) exists simultaneously on the outer cover inwall on the Lower Half of outer cover (6) and gas spout (3) opposite and the top of the metallurgy melting material (1) after dispelling.
7. the device structure of a kind of metallurgical gas-water continuous quenching of chatting as claim 1 is characterized in that: there is a spraying and dedusting heat sink (11) outer cover of indication (6) top.
8. the device structure of a kind of metallurgical gas-water continuous quenching of chatting as claim 1, it is characterized in that: the terminal of the metallurgy melting material inlet (2) of indication is wide flat-shaped, and the centre is slightly high, and two is lower slightly, so that the metallurgy melting material (1) of making thinner.
9. the device structure of a kind of metallurgical gas-water continuous quenching of chatting as claim 1, it is characterized in that: the cold quenching medium (5) of indication refers to water, liquid object, normal air, reducing gas, oxidizing gas, rare gas element, any in steam.
10. the device structure of a kind of metallurgical gas-water continuous quenching of chatting as claim 1, it is characterized in that: the outer cover of indication (6) is connected with transfer roller (9), and the bottom is any in Open architecture and enclosed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204062136U CN202968570U (en) | 2011-10-15 | 2011-10-15 | Device structure for metallurgical gas and water continuous quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204062136U CN202968570U (en) | 2011-10-15 | 2011-10-15 | Device structure for metallurgical gas and water continuous quenching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202968570U true CN202968570U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204062136U Expired - Fee Related CN202968570U (en) | 2011-10-15 | 2011-10-15 | Device structure for metallurgical gas and water continuous quenching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202968570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102329902A (en) * | 2011-10-15 | 2012-01-25 | 杜存斌 | Metallurgical gas-water continuous quenching equipment structure |
| CN105414557A (en) * | 2015-12-18 | 2016-03-23 | 无锡幸运环保设备有限公司 | Liquid metal granulating system by adopting full-automatic program control dry process and method of liquid metal granulating system |
-
2011
- 2011-10-15 CN CN2011204062136U patent/CN202968570U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102329902A (en) * | 2011-10-15 | 2012-01-25 | 杜存斌 | Metallurgical gas-water continuous quenching equipment structure |
| CN102329902B (en) * | 2011-10-15 | 2016-09-07 | 杜天宇 | A kind of device structure of metallurgical gas-water continuous quenching |
| CN105414557A (en) * | 2015-12-18 | 2016-03-23 | 无锡幸运环保设备有限公司 | Liquid metal granulating system by adopting full-automatic program control dry process and method of liquid metal granulating system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20181015 |