CN204648964U - Slag stopper - Google Patents
Slag stopper Download PDFInfo
- Publication number
- CN204648964U CN204648964U CN201520331996.4U CN201520331996U CN204648964U CN 204648964 U CN204648964 U CN 204648964U CN 201520331996 U CN201520331996 U CN 201520331996U CN 204648964 U CN204648964 U CN 204648964U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- slag
- water
- slag notch
- cooling chamber
- 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
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a slag stopper, including the baffle of locating the slag notch outside of melting furnace, its characterized in that: the baffle is the cavity shape, and its lateral wall is the intermediate layer cooling chamber, and the bottom and the top of baffle are equipped with water inlet and the delivery port that is linked together with the cooling chamber respectively, delivery port department even has the water nozzle, the injection direction of water nozzle is close to one side of slag notch towards the baffle. The utility model has the beneficial effect of being capable of safely and long-term blocking the sprayed slag when the continuous metal melting furnace needs to discharge the slag.
Description
Technical field
The utility model relates to casting technology field, specifically a kind of mop.
Background technology
At present, using the foundry of continous way metal molten stove (such as: furnace cupola, natural gasification aluminium stove etc.), when storing the slag of deposite metal forehearth to time a certain amount of, technological requirement carries out slagging operation.In order to ensure that metal molten is uninterrupted when slagging operation, the blower fan of fluxing of continuous service will to the certain pressure of forehearth, when causing slagging operation, slag ejects more than ten meter, and the slag ejected also derives personnel while polluting mill floor and scalds potential safety hazard.
Smelter is often taked with steel plate shelves at slag notch in order to the injection reducing slag, and because the slag temperature at forehearth is also higher than metal temperature, steel plate is fusion piercing soon, and the direction especially of ejecting slag after perforation is uncontrollable.Make more to have increased the weight of personnel and scald potential safety hazard.Melt a stove metal simultaneously and will change repeatedly steel plate, the steel plate burnt out is changed also very difficult, adds the labour intensity of smelter.
Utility model content
The purpose of this utility model is the deficiency existed to solve above-mentioned background technology, propose a kind of can the mop of slag that firmly ejects of safety and effectivity shelves when continous way metal molten stove needs slagging.
In order to realize above object, a kind of mop that the utility model provides, comprise the baffle plate outside the slag notch being located at melting furnace, it is characterized in that: described baffle plate is hollow shape, its sidewall is interlayer cooling chamber, bottom and the top of baffle plate are respectively equipped with the water inlet and delivery port that are connected with cooling chamber, and described water outlet is connected with water nozzle, and the injection direction of described water nozzle is towards the side of baffle plate near slag notch.
As preferred version of the present utility model, the top of described baffle plate forms cover plate towards slag notch horizontal-extending.
Further, described baffle plate is circular arc, and baffle plate medial surface is towards slag notch.
Further, described baffle plate top is provided with water pipe head, and one end of water pipe head is connected with water inlet by water pipe, and the other end of water pipe head is provided with flexible pipe.
Further, also comprise L shape swingle and suspension ring, described L shape swingle is made up of vertical rod and horizon bar, and the outer wall of described vertical rod and melting furnace is hinged, and described suspension ring are fixed on the top of baffle plate, and suspension ring and horizon bar are slidably connected.
Be provided with cooling chamber in baffle plate in the utility model, cooling water flows into from the water inlet bottom cooling chamber, flows out from the delivery port at cooling chamber top, can effectively carry out continuing cooling to baffle plate, avoid its fusion piercing.Cooling water constantly flows out from the delivery port of cooling chamber simultaneously, from the ejection of water nozzle, cools targetedly, further increase the service life of baffle plate to the side of baffle plate near slag notch.To be matched by L shape swingle and suspension ring the position of adjustable baffle plate, adapt to different slag emitted dose and angle, improve applicability of the present utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model using state figure;
In figure: suspension ring 1, water nozzle 2, water pipe head 3, flexible pipe 4, water pipe 5, baffle plate 6, water inlet 6.1, delivery port 6.2, cooling water 7, slag 8, metal liquid 9, melting furnace 10, slag notch 11, L shape swingle 12, penstock 13.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: a kind of mop as shown in Figure 1 and Figure 2, comprise the baffle plate 6 outside the slag notch 11 being located at melting furnace 10, described baffle plate 6 is in circular arc, and baffle plate 6 medial surface is towards slag notch 11, and the top of described baffle plate 6 forms cover plate towards slag notch 11 horizontal-extending.Described baffle plate 6 is in hollow shape, its sidewall is interlayer cooling chamber, bottom and the top of baffle plate 6 are respectively equipped with the water inlet 6.1 and delivery port 6.2 that are connected with cooling chamber, and described delivery port 6.2 place is connected with water nozzle 2, and the injection direction of described water nozzle 2 is towards the side of baffle plate 6 near slag notch 11.Also comprise L shape swingle 12 and suspension ring 1, described L shape swingle 12 is made up of vertical rod and horizon bar, and the outer wall of described vertical rod and melting furnace 10 is hinged, and described suspension ring 1 are fixed on the top of baffle plate 6, and suspension ring 1 and horizon bar are slidably connected.Described baffle plate 6 top is provided with water pipe head 3, and one end of water pipe head 3 is connected with water inlet 6.1 by water pipe 5, and the other end of water pipe head 3 is provided with flexible pipe 4.
The course of work of the present utility model is:
1, when smelter opens slag notch according to normal slagging operation, by L shape swingle 12 and suspension ring 1, baffle plate 6 is rotated to suitable position.
2, open running water valve 13, the slag 8 of ejection is sprayed onto on baffle plate 6 with chewing from water together with cooling water 7 that spray 2 goes out, and cooling water 7 pairs of slags and baffle plate 6 medial surface cool, and further cooling water 7 drops in the slag bucket of bottom together with the mixture of slag 8.
3, according to the real-time condition that slag sprays, regulated the flow of cooling water 7 by penstock 13, improve cooling water 7 flow when slag 8 emitted dose is higher, reduce cooling water 7 flow when slag 8 emitted dose is lower, more effective baffle plate 6 to be cooled.
4, slag AEI After End of Injection, first closes slag notch 11, continues logical cooling water 7 a period of time to baffle plate 6 cools, then closes penstock 13.
In said process, cooling water 7 constantly flows in cooling chamber, carries out continuing cooling to baffle plate 6; The cooling water 7 that water nozzle 2 sprays simultaneously cools targetedly to baffle plate 6 medial surface directly contacting slag 8, improves the service life of this mop.Regulate the flow of cooling water 7 efficient more economically by penstock 13.In addition, cover plate can prevent slag 8 from spilling from the top of baffle plate 6, protects personal security further.
The above is only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model structure.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (5)
1. a mop, comprise the baffle plate (6) in slag notch (11) outside being located at melting furnace (10), it is characterized in that: described baffle plate (6) is in hollow shape, its sidewall is interlayer cooling chamber, bottom and the top of baffle plate (6) are respectively equipped with the water inlet (6.1) and delivery port (6.2) that are connected with cooling chamber, described delivery port (6.2) place is connected with water nozzle (2), and the injection direction of described water nozzle (2) is towards the side of baffle plate (6) near slag notch (11).
2. mop according to claim 1, is characterized in that: the top of described baffle plate (6) forms cover plate towards slag notch (11) horizontal-extending.
3. mop according to claim 1 and 2, is characterized in that: described baffle plate (6) is in circular arc, and baffle plate (6) medial surface is towards slag notch (11).
4. mop according to claim 1, it is characterized in that: described baffle plate (6) top is provided with water pipe head (3), one end of water pipe head (3) is connected with water inlet (6.1) by water pipe (5), and the other end of water pipe head (3) is provided with flexible pipe (4).
5. mop according to claim 1, it is characterized in that: also comprise L shape swingle (12) and suspension ring (1), described L shape swingle (12) is made up of vertical rod and horizon bar, the outer wall of described vertical rod and melting furnace (10) is hinged, described suspension ring (1) are fixed on the top of baffle plate (6), and suspension ring (1) and horizon bar are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331996.4U CN204648964U (en) | 2015-05-21 | 2015-05-21 | Slag stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331996.4U CN204648964U (en) | 2015-05-21 | 2015-05-21 | Slag stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648964U true CN204648964U (en) | 2015-09-16 |
Family
ID=54101707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520331996.4U Expired - Fee Related CN204648964U (en) | 2015-05-21 | 2015-05-21 | Slag stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677133A (en) * | 2017-11-01 | 2018-02-09 | 江苏新春兴再生资源有限责任公司 | A kind of reviver melting furnace slag-discharging device and method |
| CN112553399A (en) * | 2020-12-03 | 2021-03-26 | 马鞍山瑞恒精密制造有限公司 | Water cooling device of converter slag stopping mechanism |
-
2015
- 2015-05-21 CN CN201520331996.4U patent/CN204648964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677133A (en) * | 2017-11-01 | 2018-02-09 | 江苏新春兴再生资源有限责任公司 | A kind of reviver melting furnace slag-discharging device and method |
| CN112553399A (en) * | 2020-12-03 | 2021-03-26 | 马鞍山瑞恒精密制造有限公司 | Water cooling device of converter slag stopping mechanism |
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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 |
Granted publication date: 20150916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |