CN203349659U - Heat-preserving furnace inlet pouring nozzle - Google Patents
Heat-preserving furnace inlet pouring nozzle Download PDFInfo
- Publication number
- CN203349659U CN203349659U CN 201320289076 CN201320289076U CN203349659U CN 203349659 U CN203349659 U CN 203349659U CN 201320289076 CN201320289076 CN 201320289076 CN 201320289076 U CN201320289076 U CN 201320289076U CN 203349659 U CN203349659 U CN 203349659U
- Authority
- CN
- China
- Prior art keywords
- pouring nozzle
- nozzle component
- component
- heat
- air
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a heat-preserving furnace inlet pouring nozzle, and belongs to the field of copper smelting. The heat-preserving furnace inlet pouring nozzle comprises a connection component and a pouring nozzle component. The middle part of the connection component is provided with a groove communicated with the pouring nozzle component, the two sides of the connection component are I-shaped elements and are fixedly connected with a smelting furnace outlet and the pouring nozzle component respectively, the pouring nozzle component is in an open type, and the tail end of the pouring nozzle component extends into a heat-preserving furnace; a jacket layer is arranged on the outer side of the pouring nozzle component, an air inlet is formed in the bottom of the jacket layer and is connected with an air compressor through a pipeline, and air outlets are formed in the two sides of the jacket layer. The heat-preserving furnace inlet pouring nozzle is simple in structure and beneficial to uniform distribution of entered compressed air due to the jacket layer, and can be kept at a relatively low temperature when high-temperature metal liquid gets through, the service life of the inlet pouring nozzle is prolonged, the inlet pouring nozzle is prevented from being damaged, cost is low, and the using effect is good.
Description
Technical field
The utility model belongs to the copper metallurgy field, is specifically related to a kind of holding furnace entrance pouring mouth.
Background technology
Holding furnace entrance pouring mouth is a kind of by high temperature metal liquid, and high temperature copper water particularly is directed into the device of holding furnace from smelting furnace.Existing entrance pouring mouth is without cooling device, when high temperature copper water through out-of-date, can make the pouring mouth excess Temperature, affect the service life of entrance pouring mouth, and the easy all or part of fracture of pouring mouth under high temperature, very easily from the holding furnace entrance, fall in holding furnace, not only affect the quality of copper water in holding furnace, also can stop up the outlet of holding furnace, cause potential safety hazard.
Summary of the invention
The purpose of this utility model is in order to overcome the problems referred to above, and a kind of holding furnace entrance pouring mouth is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of holding furnace entrance pouring mouth, it comprises attaching parts and waters nozzle component, the centre of described attaching parts has and the groove that waters nozzle component and be connected, and the both sides of attaching parts are I-shaped member, the both sides of described attaching parts respectively with the smelting furnace outlet with water nozzle component and be fixedly connected with; The described nozzle component that waters is open type, and its end is for stretching in holding furnace; Also be provided with the chuck layer in the described outside of watering nozzle component, the bottom of described chuck layer has air intake, by pipeline, with an air compressor machine, is connected, and the both sides of described chuck layer also have air outlet slit.
The end of described pipeline at the air intake place is provided with a gas nozzle, and described air nozzle stretches in the chuck layer.
Preferably, described main body of watering nozzle component is groove shape structure.
Compared to the prior art, the beneficial effects of the utility model:
The utility model is simple in structure, after the chuck layer of setting is conducive to pass into compressed air, is uniformly distributed, can make high temperature metal liquid by the time keep relatively low temperature, extend the service life of entrance pouring mouth, avoid damaging the entrance pouring mouth, its cost is low, and result of use is good.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The 1-attaching parts, 2-waters nozzle component, 3-chuck layer, 4-pipeline, 5-air compressor machine, 6-air nozzle, 31-air outlet slit.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
A kind of holding furnace entrance pouring mouth as shown in Figure 1, it comprises attaching parts 1 and waters nozzle component 2, the centre of described attaching parts 1 has and the groove that waters nozzle component 2 and be connected, the both sides of attaching parts 1 are I-shaped member, the both sides of described attaching parts 1 respectively with smelting furnace outlet with water nozzle component 2 and be fixedly connected with; The described nozzle component 2 that waters is for open type, and its end is for stretching in holding furnace; Also be provided with chuck layer 3 in the described outside of watering nozzle component 2, the bottom of described chuck layer 3 has air intake, by pipeline 4, with an air compressor machine 5, is connected, and the both sides of described chuck layer 1 also have air outlet slit 31.
The end of described pipeline 4 at the air intake place is provided with a gas nozzle 6, and described air nozzle 6 stretches in chuck layer 3.
Described main body of watering nozzle component 2 is groove shape structure.
When high temperature metal liquid passes through holding furnace entrance pouring mouth, open air compressor machine 5, make compressed air spray and enter the chuck layer at a high speed from gas nozzle 6, gas makes the temperature of entrance pouring mouth remain on proper level.
This holding furnace entrance pouring mouth, be uniformly distributed after the chuck layer of setting is conducive to pass into compressed air, can make high temperature metal liquid by the time keep relatively low temperature, extend the service life of entrance pouring mouth, avoid damaging the entrance pouring mouth, its cost is low, and result of use is good.
Claims (3)
1. a holding furnace entrance pouring mouth, it is characterized in that it comprises attaching parts (1) and waters nozzle component (2), the centre of described attaching parts (1) has and the groove that waters nozzle component (2) and be connected, the both sides of attaching parts (1) are I-shaped member, the both sides of described attaching parts (1) respectively with smelting furnace outlet with water nozzle component (2) and be fixedly connected with; The described nozzle component (2) that waters is for open type, and its end is for stretching in holding furnace; Also be provided with chuck layer (3) in the described outside of watering nozzle component (2), the bottom of described chuck layer (3) has air intake, by pipeline (4), with an air compressor machine (5), be connected, the both sides of described chuck layer (1) also have air outlet slit (31).
2. holding furnace entrance pouring mouth according to claim 1, is characterized in that the end of described pipeline (4) at the air intake place is provided with a gas nozzle (6), and described air nozzle (6) stretches in chuck layer (3).
3. holding furnace entrance pouring mouth according to claim 1, is characterized in that described main body of watering nozzle component (2) is groove shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320289076 CN203349659U (en) | 2013-05-23 | 2013-05-23 | Heat-preserving furnace inlet pouring nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320289076 CN203349659U (en) | 2013-05-23 | 2013-05-23 | Heat-preserving furnace inlet pouring nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349659U true CN203349659U (en) | 2013-12-18 |
Family
ID=49749551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320289076 Expired - Fee Related CN203349659U (en) | 2013-05-23 | 2013-05-23 | Heat-preserving furnace inlet pouring nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180666A (en) * | 2013-05-23 | 2014-12-03 | 宜兴市新芳铜厂有限公司 | Inlet nozzle for heat-preservation furnace |
-
2013
- 2013-05-23 CN CN 201320289076 patent/CN203349659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180666A (en) * | 2013-05-23 | 2014-12-03 | 宜兴市新芳铜厂有限公司 | Inlet nozzle for heat-preservation furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203349659U (en) | Heat-preserving furnace inlet pouring nozzle | |
| CN203621430U (en) | Cooling crystallizer for up-drawing casting machine | |
| CN203303768U (en) | Gas filter | |
| CN102997684A (en) | Heat-preserving furnace inlet pouring nozzle | |
| CN104180666A (en) | Inlet nozzle for heat-preservation furnace | |
| CN203216280U (en) | Inlet pouring nozzle of maintaining furnace | |
| CN204665906U (en) | The lower water jacket of modified air blast smelting furnace | |
| CN103506235B (en) | Mould Coating for Centrifugal Cast spray gun | |
| CN103438718A (en) | Inlet pouring nozzle for heat-preservation furnace | |
| CN203285536U (en) | Supercharge turbo-blower | |
| CN204756156U (en) | Telescopic passageway support of passing a bridge | |
| CN204757826U (en) | Barrel partly surrounds refrigerated salvo | |
| CN203668466U (en) | Aluminium alloy rod quenching device | |
| CN204681660U (en) | A kind of cloth inspecting machine destatic conveying pipeline | |
| CN204150505U (en) | A kind of water sealed tank with automatic bailer | |
| CN204280709U (en) | A kind of cooling pond | |
| CN203508962U (en) | Casting crystallizer for cooling structural metal | |
| CN203585628U (en) | Turbine blade cooling effect testing joint of gas turbine | |
| CN202182643U (en) | Simple cooling tower | |
| CN203385296U (en) | Roll steel cooling system | |
| CN205101193U (en) | Air compressor | |
| CN202470094U (en) | Flue cooling device | |
| CN202655593U (en) | Lead furnace crystallizer protecting sleeve | |
| CN103521725A (en) | Metal casting crystallizer with cooling structure | |
| CN204085197U (en) | A kind of facility of lead-zinc smelting-furnace puts plumbous chute |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140523 |