CN205119054U - Automatic control formula oxygen -enriched combustor - Google Patents
Automatic control formula oxygen -enriched combustor Download PDFInfo
- Publication number
- CN205119054U CN205119054U CN201520749237.XU CN201520749237U CN205119054U CN 205119054 U CN205119054 U CN 205119054U CN 201520749237 U CN201520749237 U CN 201520749237U CN 205119054 U CN205119054 U CN 205119054U
- Authority
- CN
- China
- Prior art keywords
- gun
- shaft furnace
- rifle head
- air inlet
- control valve
- 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
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses an automatic control formula oxygen -enriched combustor, being equipped with the rifle head of air transportation to the shaft furnace in and the body of a gun that links to each other with the rifle head on the body of a gun air inlet, observing the hole including being used for, the lateral wall of the body of a gun is located to the air inlet, and the admission line is connected to the air inlet, is equipped with the control valve on the admission line, observes the back tip of locating the body of a gun in the hole, observes the hole and is equipped with the observation window, is equipped with the spiral plate in the body of a gun, gas temperature's sensor in being used for detecting the shaft furnace still, sensor connection control valve. The rifle head will adopt resistant high temperature oxidation resistance stainless steel material, accomplishes high temperature resistant, anti -oxidant effect, adopts cooling jacket in one side of being close the shaft furnace, because the temperature of shaft furnace is higher, and like this can effectual cooling protection combustor. The rifle body is kept away from one side of shaft furnace main part and is left the observation hole, can observe the condition of flame and the degree of smelting of copper, adopts opening of sensor control control valve, need not artificial control, convenient and resources are saved.
Description
Technical field
The utility model relates to shaft furnace auxiliary equipment, is specifically related to a kind of autocontrol oxygen-enriched burner.
Background technology
Shaft furnace, in molten copper process, needs higher temperature, and this just needs larger oxygen containing air, at higher temperature, will consider the fire resistance of material therefor, higher containing in the environment of oxygen air, will consider the non-oxidizability of material.Whether in addition, shaft furnace is the system of a relative closure, in order to the Melting Quality of convenient control copper, have and be mingled with or incomplete melting phenomenon, will consider the position leaving observation.
Summary of the invention
The utility model is for the problems referred to above; a kind of autocontrol oxygen-enriched burner is provided; rifle head will adopt fire-resistant oxidation resistant stainless steel; there is high temperature resistant, oxidation resistant effect; cooling jacket is adopted in the side close to shaft furnace; because the temperature of shaft furnace is higher, like this can effective cooling protection burner.Rifle body leaves peep hole away from the side of shaft furnace main body, can observe the situation of flame and the melting degree of copper, automatically be controlled the action of control valve by sensor, more convenient.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of autocontrol oxygen-enriched burner, comprise for the rifle head be delivered to by air in shaft furnace and the body of a gun be connected with rifle head, it is characterized in that, the body of a gun is provided with air inlet, peep hole, the sidewall of the body of a gun is located at by air inlet, air inlet connects admission line, and admission line is provided with control valve, and the rearward end of the body of a gun is located at by peep hole, peep hole is provided with observation window, is provided with spiral plate in the body of a gun.
Also comprise the sensor for detecting perpendicular furnace gas temperature, sensor connection control valve.
The material of rifle head is fire-resistant oxidation resistant stainless steel.
Rifle head is provided with cooling jacket, and one end of cooling jacket is fixedly connected with rifle head, and the other end is fixedly connected with shaft furnace.One end of cooling jacket is spirally connected rifle head, and the other end is spirally connected shaft furnace.
Observation window is made up of transparent thermal insulation material, and after Long-Time Service, the temperature of observation window is higher, for avoiding accident, adopts transparent thermal insulation material to make.
The beneficial effects of the utility model are: rifle head will adopt fire-resistant oxidation resistant stainless steel material; accomplish high temperature resistant, oxidation resistant effect; cooling jacket is adopted in the side close to shaft furnace, because the temperature of shaft furnace is higher, like this can effective cooling protection burner.Rifle body leaves peep hole away from the side of shaft furnace main body, can observe the situation of flame and the melting degree of copper, adopts sensor to control the unlatching of control valve, without the need to manual control, facilitates and economizes on resources.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, rifle head, 2, the body of a gun, 3, spiral plate, 4, air inlet, 5, observation window, 6, cooling jacket, 7, admission line, 8, control valve.
Detailed description of the invention
Below in conjunction with embodiment, detailed description of the invention of the present utility model is further described.
As shown in Figure 1, a kind of autocontrol oxygen-enriched burner, comprises for the rifle head be delivered to by air in shaft furnace and the body of a gun be connected with rifle head, it is characterized in that, the body of a gun is provided with air inlet, peep hole, and the sidewall of the body of a gun is located at by air inlet, and air inlet connects admission line, admission line is provided with control valve, the rearward end of the body of a gun is located at by peep hole, and peep hole is provided with observation window, is provided with spiral plate in the body of a gun, also comprise one for detecting the sensor of perpendicular furnace gas temperature, sensor connection control valve.
One end of cooling jacket adopts holding screw to be spirally connected rifle head, and the other end is spirally connected the existence of shaft furnace, cooling water pipe, effectively can reduce the temperature of rifle head, thus protection rifle head.
The actual conditions of high temperature are needed in conjunction with shaft furnace, leave air inlet, according to the production temperature of reality, the temperature of sensor to perpendicular furnace air can be adopted to detect, and control the On/Off of control valve by predetermined threshold value, real-time adjustment enters the amount of air, so just can adjust temperature, if temperature is lower, cold cracking phenomenon will occur, temperature is too high, will waste energy.
In addition the design of observation panel is the adjustment made according to production practices, because the melting degree of Real Time Observation copper, the copper not exclusively melted can be avoided to enter the production process of copper embryo, avoid the appearance of low quality copper, the danger coefficient that also can reduce a staff, enhances productivity.
For a person skilled in the art; still can the technical scheme described in foregoing embodiments be modified; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an autocontrol oxygen-enriched burner, comprise for rifle head air is delivered in shaft furnace and the body of a gun be connected with rifle head, it is characterized in that, the body of a gun is provided with air inlet, peep hole, and the sidewall of the body of a gun is located at by air inlet, air inlet connects admission line, admission line is provided with control valve, and the rearward end of the body of a gun is located at by peep hole, and peep hole is provided with observation window, spiral plate is provided with in the body of a gun
Also comprise the sensor for detecting perpendicular furnace gas temperature, sensor connection control valve.
2. autocontrol oxygen-enriched burner as claimed in claim 1, it is characterized in that, the material of rifle head is fire-resistant oxidation resistant stainless steel.
3. autocontrol oxygen-enriched burner as claimed in claim 1, it is characterized in that, rifle head is provided with cooling jacket, and one end of cooling jacket is fixedly connected with rifle head, and the other end is fixedly connected with shaft furnace.
4. autocontrol oxygen-enriched burner as claimed in claim 3, is characterized in that, one end of cooling jacket is spirally connected rifle head, and the other end is spirally connected shaft furnace.
5. autocontrol oxygen-enriched burner as claimed in claim 1, it is characterized in that, observation window is made up of transparent thermal insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749237.XU CN205119054U (en) | 2015-09-24 | 2015-09-24 | Automatic control formula oxygen -enriched combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749237.XU CN205119054U (en) | 2015-09-24 | 2015-09-24 | Automatic control formula oxygen -enriched combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119054U true CN205119054U (en) | 2016-03-30 |
Family
ID=55574664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520749237.XU Expired - Fee Related CN205119054U (en) | 2015-09-24 | 2015-09-24 | Automatic control formula oxygen -enriched combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556009A (en) * | 2015-09-24 | 2017-04-05 | 潞安卓泰祥和金属科技宜兴有限公司 | A kind of autocontrol oxygen-enriched burner |
-
2015
- 2015-09-24 CN CN201520749237.XU patent/CN205119054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556009A (en) * | 2015-09-24 | 2017-04-05 | 潞安卓泰祥和金属科技宜兴有限公司 | A kind of autocontrol oxygen-enriched burner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106521120A (en) | Bearing steel heating decarbonization control method | |
| CN205119054U (en) | Automatic control formula oxygen -enriched combustor | |
| CN205119065U (en) | Novel oxygen -enriched combustor | |
| CN205138217U (en) | Automatic change oxygen -enriched combustor | |
| CN205090375U (en) | Oxygen -rich combustor | |
| WO2016050399A1 (en) | Method and device for determining the point in time of ignition during an oxygen blowing process | |
| CN106556011A (en) | A kind of new oxygen-enriched burner | |
| CN205332797U (en) | Medium frequency induction fur nace coil cooling water on -line monitoring control system | |
| CN106556009A (en) | A kind of autocontrol oxygen-enriched burner | |
| CN106545858A (en) | A kind of oxygen-enriched burner with photographic head | |
| CN106556257A (en) | A kind of automatization's oxygen-enriched burner | |
| CN203687617U (en) | High-temperature furnace with outstanding heat insulation function and furnace cover thereof | |
| CN202993879U (en) | Natural gas heating furnace | |
| CN206207410U (en) | Combustion system and molten aluminum liquid purifying processing device | |
| CN103234193B (en) | A kind of burner | |
| CN204770540U (en) | Continuous casting billet concurrent heating device that keeps warm on line | |
| CN209558899U (en) | A kind of simple and mechanical accessory heat treatment process furnace structure of structure | |
| CN206113663U (en) | Electric stove cooling tower is prevented lack of water and is reported to police and automatic liquid supplementation device | |
| CN205352064U (en) | Segmentation controlling means of magnesium alloy melting furnace furnace temperature | |
| CN208124893U (en) | A kind of sintering ignition furnace | |
| CN108715940A (en) | A method of extending the side-blown converter heating blowing-out time | |
| CN104864706B (en) | The lower water jacket of modified blasting smelting stove | |
| CN205874471U (en) | Oxygen control device | |
| CN204756994U (en) | Water -cooled coal gate | |
| CN204644133U (en) | A kind of multicellular glass annealing furnace being convenient to adjustment furnace pressure |
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: 20160330 Termination date: 20160924 |