CN104722745A - Portable movable tundish nozzle baking device - Google Patents
Portable movable tundish nozzle baking device Download PDFInfo
- Publication number
- CN104722745A CN104722745A CN201510122030.4A CN201510122030A CN104722745A CN 104722745 A CN104722745 A CN 104722745A CN 201510122030 A CN201510122030 A CN 201510122030A CN 104722745 A CN104722745 A CN 104722745A
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- CN
- China
- Prior art keywords
- operating handle
- air chamber
- portable movable
- baking
- connector
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
- B22D41/01—Heating means
- B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses a portable movable tundish nozzle baking device. The portable movable tundish nozzle baking device structurally comprises a connector, an air chamber, an exhaust pipe, a compressed air hose, a suspension device and an operating handle. The bottom of the air chamber is sealed, an opening is formed in the upper portion of the air chamber, the connector is arranged at the opening of the air chamber, a sealing gasket is arranged at the connector, the exhaust pipe is arranged on one side of the lower portion of the air chamber, a compressed air steel pipe is arranged on the outer side of the exhaust pipe and connected with the compressed air hose through a joint, the operating handle is arranged at the upper portion of the exhaust pipe on one side of the air chamber, one end of the operating handle is perpendicularly connected with the side wall of the air chamber, a counter weight is arranged at the other end of the operating handle, and the suspension device is perpendicularly connected to the upper portion of the operating handle. The baking device is simple in structure, the whole device is convenient to move, the weight is low, the total weight is only 3 kg, a worker can take the portable movable tundish nozzle baking device to use at any time when the portable movable tundish nozzle baking device needs to be used, and little floor space is occupied.
Description
Technical field
The present invention relates to a kind of apparatus for baking, specifically water-coating port apparatus for baking in a kind of Portable movable.
Background technology
Tundish needs before reaching the standard grade and using tundish lining, stopper, filling pipe end, opens and water the mouth of a river and toast, as stopper caput, filling pipe end toast not good general cause due to stopper caput and filling pipe end place temperature low, molten steel freezes, cause start or change bag unsuccessful, former carry out filling pipe end and stopper caput baking time, adopt and baking is sprayed to the upper and lower two place's gas burners in position, the mouth of a river under tundish lining and bottom simultaneously, because upper and lower part, mouth of a river gas burner interferes with each other, often cause mouth of a river cured effect poor, and energy resource consumption is larger.
Existing Chinese patent CN2286437, the document discloses suction type heating means for tundishes pouring opening, and it utilizes induced draft blower withdraws, by the flame suction mouth of a river of baking tundish, thus reaches the object of baking middle water containing opening.But device disclosed in this patent uses the suction fire smoke gases amount of induced-draught fan large, and temperature is high, and equipment investment is more.
Existing Chinese patent CN2633473Y, the document discloses a kind of baking device for intermediate ladle outlet, it utilizes the blast pipe of connection in pipeline, the induction tunnel of air-out makes to produce negative pressure in pipeline, will toast the flame suction middle water containing opening of tundish, and reach the object of baking middle water containing opening.But this device need arrange the crane of movement, its structure is more complicated, and movable lifting frame and the mouth of a river location docking still convenient not.
Existing Chinese patent CN2688421Y, the document discloses a kind of intermediate shunk runner baker, it adopts attaching nut, baking cup, blast pipe, compressed air hose composition, compressed air flow at high speed in blast pipe is utilized to form negative pressure, thermal current in middle bag is therefrom wrapped extraction, reaches the object of mouth of a river baking.But this device uses nut to connect baking cup, and under the condition that tundish is toasting, temperature is higher, and position is lower, operation inconvenience, and exist certain dangerous herein.
Summary of the invention
The object of the present invention is to provide water-coating port apparatus for baking in a kind of Portable movable, this apparatus for baking structure is simple, and sleeve mechanism is convenient to mobile, lightweight (gross weight is 3kg only), manually fetch use at any time when need use, do not take ground space.
The present invention solves the technical scheme that its technical problem takes: water-coating port apparatus for baking in a kind of Portable movable, its structure comprises connector, air chamber, blast pipe, compressed-air hose, suspension arrangement and operating handle, described air chamber bottom lock, upper opening, connector is provided with at the opening part of air chamber, described connector place is provided with sealing gasket, blast pipe is provided with in the side, bottom of air chamber, be provided with compressed air steel pipe outside described blast pipe, described compressed-air hose is by joint and compressed air fastener for connection; Be provided with operating handle on the top of a side exhaust pipe of air chamber, one end of described operating handle is connected with gas chamber sidewall is vertical, and the other end is provided with balancing weight, is connected with suspension arrangement in the upper vertical of operating handle.
Further, described suspension arrangement comprises cross bar, bayonet socket bar, screw rod and nut, described screw tip threaded coupling nut, and described nut one end is provided with cross bar, and the other end is provided with bayonet socket bar.
Further, described balancing weight is provided with to be convenient to hang up the hook in operating handle end.
Further, the screw rod bottom of described suspension arrangement is welded with operating handle.
Further, described compressed air steel pipe one end communicates with blast pipe inner chamber.
The invention has the beneficial effects as follows:
1, this apparatus for baking structure is simple, and sleeve mechanism is convenient to mobile, and lightweight (gross weight is 3kg only), manually fetches use at any time when need use, do not take ground space.
2, connector is docked with the mouth of a river, suspended counterweight on handle is utilized to ensure the sealing of the mouth of a river and connector, compressed air is imported by compressed air hose, compressed air enters blast pipe, negative pressure is formed in blast pipe and air chamber, combustion gas in bag is drawn in exhaust outlet, reaches the object of mouth of a river baking.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, 1-connector, 2-sealing gasket, 3-suspension arrangement, 4-operating handle, 5-balancing weight, 6-compressed-air hose, 7-joint, 8-compressed air steel pipe, 9-blast pipe, 10-air chamber.
Fig. 2 is the structural representation of suspension arrangement in Fig. 1;
Wherein, 11-cross bar, 12-nut, 13-bayonet socket bar, 14-screw rod.
Detailed description of the invention
With reference to Figure of description, water-coating port apparatus for baking in a kind of Portable movable of the present invention is described in detail below.
As shown in Figure 1 and Figure 2, water-coating port apparatus for baking in a kind of Portable movable of the present invention, its structure comprises connector 1, air chamber 10, blast pipe 9, compressed-air hose 6, suspension arrangement 3 and operating handle 4, described air chamber 10 bottom lock, upper opening, be provided with connector 1 at the opening part of air chamber 10, described connector 1 place is provided with sealing gasket 2, can ensure that being tightly connected of the mouth of a river and device spills without gas.Be provided with blast pipe 9 in the side, bottom of air chamber 10, be provided with compressed air steel pipe 8 outside described blast pipe 9, described compressed-air hose 6 is connected with compressed air steel pipe 8 by joint 7; Be provided with operating handle 4 on the top of a side exhaust pipe of air chamber, one end of described operating handle 4 is connected with air chamber 10 sidewalls orthogonal, and the other end is provided with balancing weight 5, can ensure that the mouth of a river and device seal closely.
Suspension arrangement 3 is connected with in the upper vertical of operating handle 4.Described compressed air steel pipe 8 one end communicates with blast pipe 9 inner chamber.
Described suspension arrangement 3 comprises cross bar 11, bayonet socket bar 13, screw rod 14 and nut 12, and described screw rod 14 top threaded coupling nut 12, described nut 12 one end is provided with cross bar 14, and the other end is provided with bayonet socket bar 13.The screw rod bottom of described suspension arrangement is welded with operating handle.Regulate height by rotating nut 12 during use, by cross bar 11, bayonet socket bar 13, whole device is hung in tundish mechanism slideway.
Described balancing weight is provided with to be convenient to hang up the hook in operating handle end.
Apparatus for baking hangs on (adjustable suspension arrangement ensures the connector high unity of the mouth of a river and apparatus for baking) in middle bag quick-changing mechanism, connector is docked with the mouth of a river, the balancing weight on operating handle is utilized to ensure the sealing of the mouth of a river and connector, then compressed air is imported by compressed-air hose and compressed air steel pipe, compressed air enters blast pipe, in blast pipe and air chamber, form negative pressure, combustion gas in middle bag is drawn in exhaust outlet, reach the object of mouth of a river baking.
Apparatus for baking structure of the present invention is simple, and sleeve mechanism is convenient to mobile, and lightweight (gross weight is 3kg only), manually fetches use at any time when need use, do not take ground space.
The above, just explain through diagrams principles more of the present invention, this description be not the present invention to be confined to shown in described concrete structure and the scope of application, therefore every corresponding modify of being likely utilized and equivalent, all belong to the scope of the claims that the present invention applies for.
Except technical characteristic described in description, all the other technical characteristics are those skilled in the art's known technology.
Claims (5)
1. water-coating port apparatus for baking in a Portable movable, it is characterized in that, comprise connector, air chamber, blast pipe, compressed-air hose, suspension arrangement and operating handle, described air chamber bottom lock, upper opening, is provided with connector at the opening part of air chamber, described connector place is provided with sealing gasket, be provided with blast pipe in the side, bottom of air chamber, be provided with compressed air steel pipe outside described blast pipe, described compressed-air hose is by joint and compressed air fastener for connection; Be provided with operating handle on the top of a side exhaust pipe of air chamber, one end of described operating handle is connected with gas chamber sidewall is vertical, and the other end is provided with balancing weight, is connected with suspension arrangement in the upper vertical of operating handle.
2. water-coating port apparatus for baking in a kind of Portable movable according to claim 1, it is characterized in that, described suspension arrangement comprises cross bar, bayonet socket bar, screw rod and nut, described screw tip threaded coupling nut, described nut one end is provided with cross bar, and the other end is provided with bayonet socket bar.
3. water-coating port apparatus for baking in a kind of Portable movable according to claim 1, is characterized in that, described balancing weight is provided with to be convenient to hang up the hook in operating handle end.
4. water-coating port apparatus for baking in a kind of Portable movable according to claim 2, is characterized in that, the screw rod bottom of described suspension arrangement is welded with operating handle.
5. water-coating port apparatus for baking in a kind of Portable movable according to claim 1, is characterized in that, described compressed air steel pipe one end communicates with blast pipe inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122030.4A CN104722745A (en) | 2015-03-20 | 2015-03-20 | Portable movable tundish nozzle baking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122030.4A CN104722745A (en) | 2015-03-20 | 2015-03-20 | Portable movable tundish nozzle baking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104722745A true CN104722745A (en) | 2015-06-24 |
Family
ID=53447495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510122030.4A Pending CN104722745A (en) | 2015-03-20 | 2015-03-20 | Portable movable tundish nozzle baking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722745A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062549A (en) * | 1999-08-27 | 2001-03-13 | Kawasaki Steel Corp | Elevating device for pot cover having burner |
| CN201040766Y (en) * | 2006-09-05 | 2008-03-26 | 鞍钢股份有限公司 | Baking and air inducing device at molten steel tank bottom |
| CN201046503Y (en) * | 2007-06-08 | 2008-04-16 | 上海重矿连铸技术工程有限公司 | Heating device for intermediate ladle outlet |
| CN201625779U (en) * | 2010-04-20 | 2010-11-10 | 武汉钢铁(集团)公司 | Water gap baking oven |
| CN201807731U (en) * | 2010-09-25 | 2011-04-27 | 舞阳钢铁有限责任公司 | Baking equipment for continuous casting tundish nozzle |
| CN201823931U (en) * | 2010-09-14 | 2011-05-11 | 邯钢集团邯宝钢铁有限公司 | Baking device for submersed water gap |
| CN204470587U (en) * | 2015-03-20 | 2015-07-15 | 山东钢铁股份有限公司 | Water-coating port apparatus for baking in a kind of Portable movable |
-
2015
- 2015-03-20 CN CN201510122030.4A patent/CN104722745A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062549A (en) * | 1999-08-27 | 2001-03-13 | Kawasaki Steel Corp | Elevating device for pot cover having burner |
| CN201040766Y (en) * | 2006-09-05 | 2008-03-26 | 鞍钢股份有限公司 | Baking and air inducing device at molten steel tank bottom |
| CN201046503Y (en) * | 2007-06-08 | 2008-04-16 | 上海重矿连铸技术工程有限公司 | Heating device for intermediate ladle outlet |
| CN201625779U (en) * | 2010-04-20 | 2010-11-10 | 武汉钢铁(集团)公司 | Water gap baking oven |
| CN201823931U (en) * | 2010-09-14 | 2011-05-11 | 邯钢集团邯宝钢铁有限公司 | Baking device for submersed water gap |
| CN201807731U (en) * | 2010-09-25 | 2011-04-27 | 舞阳钢铁有限责任公司 | Baking equipment for continuous casting tundish nozzle |
| CN204470587U (en) * | 2015-03-20 | 2015-07-15 | 山东钢铁股份有限公司 | Water-coating port apparatus for baking in a kind of Portable movable |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
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| WD01 | Invention patent application deemed withdrawn after publication |