CN2795218Y - Double chamber roller steel slag treating device using core shaft support - Google Patents
Double chamber roller steel slag treating device using core shaft support Download PDFInfo
- Publication number
- CN2795218Y CN2795218Y CNU2005200413212U CN200520041321U CN2795218Y CN 2795218 Y CN2795218 Y CN 2795218Y CN U2005200413212 U CNU2005200413212 U CN U2005200413212U CN 200520041321 U CN200520041321 U CN 200520041321U CN 2795218 Y CN2795218 Y CN 2795218Y
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- cylinder body
- outer cylinder
- mandrel
- cylindrical shell
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- 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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Abstract
The utility model relates to a double-cavity type roller metallurgical slag treating device. A double-cavity type roller steel slag treating device adopting a core shaft to be supported comprises a left cylinder body, a right cylinder body, a flow distribution disk, a core shaft and a loading hopper. The flow distribution disk is arranged between the left cylinder body and the right cylinder body. The loading hopper is arranged above the flow distribution disk, and a fixing ring is arranged below the flow distribution disk. The core shaft is fixedly connected with the left cylinder body, the right cylinder body and the flow distribution disk. The utility model is characterized in that bearings used for supporting are arranged on the outer sides of the left cylinder body and the right cylinder body and both ends of the core shaft. The left cylinder body and the right cylinder body are an inner layer and an outer layer. The inner cylinder body is composed of a cage bar. One end of the cage bar is fixed on one end cover of the outer cylinder body by a faucet which is composed of a supporting ring, and the other end of the cage bar is connected with a supporting ring which is fixedly connected to the outer cylinder body. The core shaft is fixedly connected with the outer cylinder body. A tooth ring for transferring force moment is arranged on the outer side of the outer cylinder body on one side, and the tooth ring is fixedly connected with one end of the outer cylinder body. Slag materials can be adequately cooled by the utility model. The slag performance of a finished product is enhanced, equipment weight is lowered, and cost is reduced; meanwhile, the inspection and maintenance space of the lower part is increased.
Description
(1) technical field
The utility model relates to dual-cavity drum metallurgical slag treatment unit.
(2) background technology
Drum process metallurgical slag treatment technology and device, the dual-cavity drum device of particularly vertical charging has overcome the deficiency of traditional residues processing technique and equipment preferably, short, the less investment of flow process not only, and easy to operate, energy consumption is low, the finished product slag amount after the processing is good.Existing patent CN1141401C discloses a kind of " double-cavity steel slag treating drum mechanism " that is used to handle slag.Referring to Fig. 1, this device is by the squirrel-cage cylindrical shell of backing ring 16, grid section 3 and two relative openings of rotating end cap composition, and wherein, grid section and backing ring constitute framework by bolted-on connection together.Be provided with the shunting disk 9 that can rotate synchronously between two cartridge openings sides, two cylindrical shells are separated into two relatively independent cavitys, the shunting disk rotating moment is from axle 6.The bottom of shunting disk is fixed set collar 12, is semi-annular shape, plays a part to separate two cavitys, stops the leakage of slag charge 7 and cooling body 8 simultaneously.Under the cylindrical shell be concentrate discharge go out funnel 13.The bottom of four backing rings is mounted with eight groups of riding wheel apparatus 15 at an angle, and the rotating part picking-up of device is next.Fixedly case 14 is positioned at the outside of rotary barrel, plays sealing function.During operation, slag discharges in the funnel 1, drops on the shunting disk 9 and is also distinguished in water conservancy diversion to two cylindrical shell, through cooling, the fragmentation of cooling body 8, after particle diameter reaches reduced size, is spilt by the slit between grid section, through going out funnel 13 dischargers; The steam that produces in the process is collected by fixing case after ad hoc petticoat pipe, chimney are discharged.This patent has successfully realized vertical slag input, has solved the charging problem of high viscosity slag perfectly.But weak point is: cylinder is the individual layer tube structure, and the cooling of slag charge is insufficient, is prone to red slag.Bracing or strutting arrangement is many, and weight of equipment is big; Lower space is limited, safeguards and the maintenance inconvenience.
(3) summary of the invention
The purpose of this utility model is to provide a kind of double-cavity steel slag treating drum mechanism that adopts mandrel to support, this treatment unit can prolong the cooling time of slag charge in device, improves the performance of finished product slag, the reduction weight of equipment, reduce cost, increase the bottom maintenance simultaneously, safeguard the space.
The utility model is achieved in that a kind of double-cavity steel slag treating drum mechanism that adopts mandrel to support, comprise a left side, right cylindrical shell, shunting disk, mandrel, loading hopper, a left side, putting shunting disk between right cylindrical shell and facing toward the shunting disk place is opening end, loading hopper is equipped with in the shunting disk top, set collar is equipped with in the shunting disk below, the affixed left side of mandrel, right cylindrical shell and shunting disk, it is characterized in that on a left side, the right cylindrical shell outside, the mandrel two ends are equipped with to support and are used bearing, a left side, right cylindrical shell is inside and outside two-layer, inner barrel is made of grid section, grid section one end is fixed on the end cap of outer cylinder body by the socket that supporting cup constitutes, the grid section the other end links with the supporting cup that is fixed on the outer cylinder body, the affixed outer cylinder body of mandrel is equipped with the gear ring of carry-over moment in the outer cylinder body of the side outside, gear ring and outer cylinder body one end are affixed.
The double-cavity steel slag treating drum mechanism that above-mentioned employing mandrel supports, the described spiral flight that between inside and outside cylindrical shell, is equipped with, the spiral flight is fixed in the outer cylinder body internal surface; Spiral flight axis and outer cylinder body axis are angled, and this angle is 35～55 degree.
The double-cavity steel slag treating drum mechanism that above-mentioned employing mandrel supports is provided with the bearing rib that is radial arrangement between the biside plate of the relative left and right sides of described set collar cylindrical shell, is with the fixed cover shell outside set collar, set collar and fixedly case be fixed on the basis.
The utility model is set up support at the two ends of mandrel and is used bearing on the basis that keeps double shell and vertical charging, and the weight of equipment is shared on these two bearing supports; Cancelled requisite riding wheel apparatus and backing ring in the existing cylinder technology, alleviated weight of equipment greatly, reduced manufacturing cost, simplified the bottom formation again, vacateed a large amount of spaces for routine maintenance and maintenance usefulness, and the entire equipment compact construction, owing to adopt mandrel to support, bearing can be realized good axial location, has solved the axial float problem of puzzlement roller equipment.Set up the outer cylinder body that can rotate synchronously in the outside of inner barrel, and in outer cylinder body, be provided with the spiral flight, the axle of spiral flight has a certain degree with the axis of cylinder, this spiral flight makes there is a certain amount of water in the outer cylinder body, both prolonged slag charge in tube intravital cooling time, guaranteed again that the finished product slag can discharge in the zone of setting.For preventing that set collar from getting stuck, cancelled the motherboard of set collar bottom, left and right sides plate supports by radial gusset, and the slag charge that all can be entered in set collar and the shunting disk gap can both successfully be discharged rapidly, can also effectively reduce weight of equipment simultaneously.Go out funnel top and fixedly case is affixed, the bottom is connected with the interface of slag charge e Foerderanlage.The metallurgical slag (liquid slag, vitreous state slag even less than the solid slag of 300mm) that the utility model can effectively guarantee various forms is smoothly in the access to plant; The slag charge cooling is abundant, the stable performance of finished product slag; Weight of equipment is light, and cost is low; Overhaul, safeguard that the space is big.
(4) description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the existing disclosed double-cavity steel slag treating drum mechanism structural representation of patent CN1141401C;
The double-cavity steel slag treating drum mechanism structural representation that Fig. 2 adopts mandrel to support for the utility model;
Fig. 3 is the local enlarged diagram of drum apparatus.
Among the figure: 1 loading hopper, 2 outer cylinder bodies, 3 grid sections (inner barrel is made of grid section), 4 support and to use bearing, the gear ring of 5 carry-over moments, 6 mandrels, 7 slag charges, 8 cooling bodies (steel ball), 9 shunting disks, the 10 fixing fastening pieces used of grid section.11,18,19 support the grid section supporting cups, 12 set collars, 13 go out funnel, 14 fixing cases, 15 riding wheel apparatus, 16 backing rings, 17 spiral flights.
(5) embodiment
Referring to Fig. 2, Fig. 3, a kind of double-cavity steel slag treating drum mechanism that adopts mandrel to support comprises left and right cylindrical shell, shunting disk 9, mandrel 6, loading hopper 1, and left and right cylindrical shell is inside and outside two-layer.Left and right outer cylinder body 2 is affixed with mandrel 6 respectively; Inner barrel is made of grid section 3, and grid section 3 one ends are fixed on the end cap of outer cylinder body 2 by the socket that supporting cup 18,19 constitutes, and grid section 3 the other ends connect by fastening piece 10 with supporting cup 11 on being fixed in outer cylinder body 2.Between inside and outside cylindrical shell 3,2 spiral flight 17 is housed, spiral flight 17 is fixed in outer cylinder body 2 internal surfaces, and spiral flight 17 axis and outer cylinder body 2 axis are angled, and this angle is 35～55 degree.Be shunting disk 9 between the left and right cylindrical shell, shunting disk 9 is affixed with mandrel 6, and mandrel 6 is supported by the bearing 4 that is loaded on the left and right cylindrical shell outside, and an end of mandrel 6 is connected with transmission gear ring 5, and transmission gear ring 5 is positioned at outer cylinder body 2 outsides.Be provided with set collar 12 in the bottom of shunting disk 9, set collar 12 forms certain clearance respectively with shunting disk 9 and inner barrel 3 and cooperates, be provided with the bearing rib that is radial arrangement between the biside plate of set collar 12 relative left and right sides cylindrical shells, set collar 12 bottoms are hollow, and set collar 12 directly is fixed on the basis.Be provided with fixed cover shell 14 in the periphery of set collar 12, it cooperates with outer cylinder body 2 formation certain clearance, and in order to collect slag charge and the steam that outer cylinder body 2 is discharged, fixedly case 14 also directly is fixed on the basis.Top one side of shunting disk 9 is provided with loading hopper 1, and loading hopper 1 forms certain clearance with shunting disk 9 and cooperates, and directly is fixed on the basis.Go out funnel 13 tops and fixedly case 14 is affixed, the bottom is connected with the interface of slag charge e Foerderanlage.
Claims (4)
1. double-cavity steel slag treating drum mechanism that adopts mandrel to support, comprise a left side, right cylindrical shell, shunting disk, mandrel, loading hopper, a left side, putting shunting disk between right cylindrical shell and facing toward the shunting disk place is opening end, loading hopper is equipped with in the shunting disk top, set collar is equipped with in the shunting disk below, the affixed left side of mandrel, right cylindrical shell and shunting disk, it is characterized in that on a left side, the right cylindrical shell outside, the mandrel two ends are equipped with to support and are used bearing, a left side, right cylindrical shell is inside and outside two-layer, inner barrel is made of grid section, grid section one end is fixed on the end cap of outer cylinder body by the socket that supporting cup constitutes, the grid section the other end links with the supporting cup that is fixed on the outer cylinder body, the affixed outer cylinder body of mandrel is equipped with the gear ring of carry-over moment in the outer cylinder body of the side outside, gear ring and outer cylinder body one end are affixed.
2. the double-cavity steel slag treating drum mechanism that employing mandrel according to claim 1 supports is characterized in that the spiral flight is housed between inside and outside cylindrical shell, and the spiral flight is fixed in the outer cylinder body internal surface.
3. the double-cavity steel slag treating drum mechanism that employing mandrel according to claim 2 supports is characterized in that spiral flight axis and outer cylinder body axis are angled, and this angle is 35～55 degree.
4. the double-cavity steel slag treating drum mechanism that employing mandrel according to claim 1 supports, it is characterized in that being provided with the bearing rib that is radial arrangement between the biside plate of the relative left and right sides of set collar cylindrical shell, outside set collar, be with the fixed cover shell, set collar and fixedly case be fixed on the basis.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200413212U CN2795218Y (en) | 2005-04-30 | 2005-04-30 | Double chamber roller steel slag treating device using core shaft support |
| PCT/CN2005/001374 WO2006024231A1 (en) | 2004-08-31 | 2005-08-31 | Drum apparatus for treating slag |
| EP20100152190 EP2180068B1 (en) | 2004-08-31 | 2005-08-31 | Equipment for treating steel slag |
| KR20077007471A KR100865981B1 (en) | 2004-08-31 | 2005-08-31 | A Steel Slag Treatment Equipment by Barrel Method |
| EP20050781781 EP1795616B1 (en) | 2004-08-31 | 2005-08-31 | A steel slag treatment equipment by barrel method |
| BRPI0514727-1B1A BRPI0514727B1 (en) | 2004-08-31 | 2005-08-31 | STEEL SLAG TREATMENT EQUIPMENT |
| JP2007528565A JP4851456B2 (en) | 2004-08-31 | 2005-08-31 | Steel slag treatment equipment by barrel method |
| US11/661,643 US7943083B2 (en) | 2004-08-31 | 2005-08-31 | Drum apparatus for treating slag |
| RU2007111912A RU2355653C2 (en) | 2004-08-31 | 2005-08-31 | Equipment used for processing steelmaking slag using drum |
| AT10152190T ATE547538T1 (en) | 2004-08-31 | 2005-08-31 | DEVICE FOR TREATING SLAG |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200413212U CN2795218Y (en) | 2005-04-30 | 2005-04-30 | Double chamber roller steel slag treating device using core shaft support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795218Y true CN2795218Y (en) | 2006-07-12 |
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ID=36812977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200413212U Expired - Lifetime CN2795218Y (en) | 2004-08-31 | 2005-04-30 | Double chamber roller steel slag treating device using core shaft support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795218Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545018B (en) * | 2008-03-25 | 2011-07-20 | 宝山钢铁股份有限公司 | Technological method of ladle slag thermal processing |
| CN111378797A (en) * | 2020-04-27 | 2020-07-07 | 山东泓奥电力科技有限公司 | High-temperature furnace slag pouring device for heat exchange device of solidification mold |
-
2005
- 2005-04-30 CN CNU2005200413212U patent/CN2795218Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545018B (en) * | 2008-03-25 | 2011-07-20 | 宝山钢铁股份有限公司 | Technological method of ladle slag thermal processing |
| CN111378797A (en) * | 2020-04-27 | 2020-07-07 | 山东泓奥电力科技有限公司 | High-temperature furnace slag pouring device for heat exchange device of solidification mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150430 Granted publication date: 20060712 |