CN205352107U - Side formula goes out cigarette top -blown stove - Google Patents
Side formula goes out cigarette top -blown stove Download PDFInfo
- Publication number
- CN205352107U CN205352107U CN201620042731.7U CN201620042731U CN205352107U CN 205352107 U CN205352107 U CN 205352107U CN 201620042731 U CN201620042731 U CN 201620042731U CN 205352107 U CN205352107 U CN 205352107U
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- heater
- outlet flue
- furnace
- furnace body
- stove
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Abstract
Side formula goes out cigarette top -blown stove for handle to contain the fiery method smelting furnace of materials such as non ferrous metal material, solid waste, this smelting furnace adopts submergence formula molten bath to smelt the spray gun to add nice and warm smelting, goes out the cigarette from the stove lateral part, and the furnace roof including cylindric vertical furnace body, furnace body top covers, and the furnace body comprises the steel stove outer covering of lining of nai firebrick and surface, and the furnace body bottom is provided with the furnace frame, and on the furnace frame was installed and is fixed in the furnace body basis, the outlet flue set up on the lateral wall of furnace body nearly top, set up with the furnace body is perpendicular, the outlet flue cross -section is square, outlet flue port protrusion furnace body lateral wall. It is measure -alike about the side formula goes out cigarette top -blown stove, simple structure, it is convenient to make, and the investment economizes.
Description
Technical field
This utility model relates to process the pyrometallurgical smelting stove containing materials such as non-ferrous metal material, solid waste.
Background technology
Immersed top-blown smelting technology technical development has been highly developed technology so far, but owing to immersed top-blown stove adopts top smoke structure, causes whole stove bulky, and refractory consumption rate is big, and supporting Factory Building is high, and investment is big.Further, since the mode of top smoke structure, after flue gas cooling facility can only frame on stove, bulk flue dust is fallen in molten bath, molten bath is caused and sharply lowers the temperature, and operates very unstable.Cooling water inside cooling facility is easy to drain in stove, and refractory material and production safety are brought a lot of harm.
All top blast stoves adopt top smoke now, and due to top smoke structure, shaft starts to be gradually increased size from middle part, and structure is complicated, and refractory consumption rate is big, and supporting Factory Building is high, and investment is big.
Summary of the invention
This utility model is for the deficiencies in the prior art, it is provided that a kind of simple in construction, easily manufactured, reduced investment, effectively prevents cooling water from returning leakage, and flue dust falls the side formula smoke top blast stove into molten bath after rise.
For realizing this utility model purpose, provide techniques below scheme: side formula smoke top blast stove, furnace top cover including cylindric vertically body of heater, body of heater top, body of heater is made up of the steel furnace shell of fire brick lining and outer surface, and body of heater bottom is provided with grate, and grate is mounted on body of heater basis, it is characterized in that outlet flue is arranged on the sidewall of body of heater nearly top, being vertically arranged with body of heater, described outlet flue cross section is square, and outlet flue port protrudes sidewall of the furnace body.
As preferably, the height h >=6000mm of outlet flue most bottom surface the highest of bottom of furnace body fire brick lining of distance.
As preferably, fire brick lining diameter D in the distance L >=body of heater of outlet flue outermost face distance body of heater centrage, as preferably, outlet flue outermost face is fire brick lining diameter 2D in the body of heater of the distance L≤twice of body of heater centrage.
As preferably, the height dimension H:D/4 of outlet flue≤H≤2D, D is fire brick lining diameter in body of heater.
As preferably, the width dimensions B:D/8 of outlet flue≤B≤2D, D is fire brick lining diameter in body of heater.
As preferably, outlet flue both sides and top steel lining structure of refractory, bottom arranges resistance and spatters plate, and resistance is spattered plate and adopted Copper Water Jacket.
This utility model beneficial effect: outlet flue is arranged at sidewall of the furnace body by this utility model, flue gas facility is directly connected on outside stove below, separate with stove and stove Factory Building, efficiently solve the problem that the portion's smoke of immersed top-blown furnace roof brings, simple in construction, easily manufactured, reduced investment, effectively preventing cooling water from returning leakage, flue dust falls after rise into molten bath.
Accompanying drawing explanation
Fig. 1 is this utility model side formula smoke top blast stove elevation.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the C-C sectional view of Fig. 1.
Fig. 5 is the D-D sectional view of Fig. 1.
Detailed description of the invention
Embodiment 1: side formula smoke top blast stove, furnace top cover 2 including cylindric vertically body of heater 1, body of heater 1 top, furnace top cover 2 has gun slot, charge door, insulation burner mouth and measures mouth, body of heater 1 is made up of the steel furnace shell 1.2 of fire brick lining 1.1 and outer surface, water-cooled facility (such as surface sprinkling cooling or water jacket cooling) can be set outside steel furnace shell 1.2, cooling facility can also be not provided with, directly insulating brick is set in steel furnace shell.Body of heater 1 bottom is provided with grate 3, and grate 3 welds with body of heater 1.Having bolt connecting hole on grate 3, grate 3 is connected with body of heater basis 4 by connecting bolt.Grate 3 requirement of strength can bear the vibration requirement in the load of whole side formula smoke top blast stove and fusion process.Body of heater basis 4 requires to adopt high strength heat resistant concrete, can the hyperthermia radiation of load side formula smoke top blast stove and body of heater oscillatory load, outlet flue 5 is arranged on the sidewall of body of heater 1 nearly top, is vertically arranged with body of heater 1, described outlet flue 5 cross section is square, and outlet flue 5 port protrudes body of heater 1 sidewall.Height h >=the 6000mm of outlet flue 5 most bottom surface distance body of heater 1 bottom refractory brick lining 1.1 the highest.Fire brick lining 1.1 diameter D in the distance L >=body of heater 1 of outlet flue 5 outermost face distance body of heater 1 centrage, fire brick lining 1.1 diameter 2D in the body of heater 1 of the distance L≤twice of outlet flue 5 outermost face distance body of heater 1 centrage.The height dimension H:D/4 of outlet flue 5≤H≤2D, D is fire brick lining 1.1 diameter in body of heater 1.Width dimensions B:D/8≤B≤the 2D of outlet flue 5.Outlet flue 5 both sides and top are steel lining structure of refractory, and bottom is provided with Copper Water Jacket 6, and Copper Water Jacket 6 is that plate is spattered in resistance, in stove melt will not splash to side formula outlet flue, it is ensured that side formula outlet flue is unimpeded, is the important structure of side formula smoke top blast stove.Furnace top cover 2 covers whole cylindric body of heater 1 and outlet flue 5, and the material that desire processes is joined by charge door and carries out melting process in body of heater 1.Immersed top-blown spray gun 7 is inserted in body of heater 1 by gun slot and is immersed in molten bath.When stove needs insulation, insert insulation burner by burner mouth and body of heater is incubated.In order to measure pool depth and the material sample extracted in molten bath, it is sampled by measuring mouth insertion detector bar and measures.
Serving as a contrast ramming mass inside furnace top cover 2, bell adopts water-spraying control or water jacket cooling.Furnace top cover 2 and body of heater 1 adopt Flange joint, it is simple to furnace top cover 2 overhauls.
Outlet flue 5 edge is flange, direct and expansion apparatus Flange joint, is connected with the facility such as waste heat boiler or secondary combustion chamber after expansion apparatus.
Side formula smoke top blast stove is provided with material outlet 1.3 in body of heater 1 bottom and bottom, and discharge gate 1.3 can arrange 1 or more than 1, and discharge gate 1.3 can directly get rid of fused materials, as required, it is also possible to get rid of sintering or residual solids material.Discharge gate 1.3 position and size are set, according to process different material technological requirements and arrange, the structure of this part-structure and existing immersed top-blown stove is identical.
Claims (6)
1. side formula smoke top blast stove, furnace top cover including cylindric vertically body of heater, body of heater top, body of heater is made up of the steel furnace shell of fire brick lining and outer surface, body of heater bottom is provided with grate, grate is mounted on body of heater basis, it is characterised in that outlet flue is arranged on the sidewall of body of heater nearly top, is vertically arranged with body of heater, described outlet flue cross section is square, and outlet flue port protrudes sidewall of the furnace body.
2. side according to claim 1 formula smoke top blast stove, it is characterised in that the height h >=6000mm of outlet flue most bottom surface the highest of bottom of furnace body fire brick lining of distance.
3. side according to claim 1 formula smoke top blast stove, it is characterized in that fire brick lining diameter D in the distance L >=body of heater of outlet flue outermost face distance body of heater centrage, fire brick lining diameter 2D in the body of heater of the distance L≤twice of outlet flue outermost face distance body of heater centrage.
4. side according to claim 1 formula smoke top blast stove, it is characterised in that the height dimension H:D/4 of outlet flue≤H≤2D, D is fire brick lining diameter in body of heater.
5. side according to claim 1 formula smoke top blast stove, it is characterised in that the width dimensions B:D/8 of outlet flue≤B≤2D, D is fire brick lining diameter in body of heater.
6. side according to claim 1 formula smoke top blast stove, it is characterised in that outlet flue both sides and top steel lining structure of refractory, bottom arranges resistance and spatters plate, and resistance is spattered plate and adopted Copper Water Jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042731.7U CN205352107U (en) | 2016-01-18 | 2016-01-18 | Side formula goes out cigarette top -blown stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042731.7U CN205352107U (en) | 2016-01-18 | 2016-01-18 | Side formula goes out cigarette top -blown stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352107U true CN205352107U (en) | 2016-06-29 |
Family
ID=56176252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620042731.7U Expired - Fee Related CN205352107U (en) | 2016-01-18 | 2016-01-18 | Side formula goes out cigarette top -blown stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509494A (en) * | 2016-01-18 | 2016-04-20 | 宜兴曜源科技发展有限公司 | Lateral smoke discharge and top blowing furnace |
-
2016
- 2016-01-18 CN CN201620042731.7U patent/CN205352107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509494A (en) * | 2016-01-18 | 2016-04-20 | 宜兴曜源科技发展有限公司 | Lateral smoke discharge and top blowing furnace |
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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: 20160629 Termination date: 20220118 |