CN205237057U - Package in middle of aluminium liquid convenient to change degasification brick - Google Patents
Package in middle of aluminium liquid convenient to change degasification brick Download PDFInfo
- Publication number
- CN205237057U CN205237057U CN201521136651.XU CN201521136651U CN205237057U CN 205237057 U CN205237057 U CN 205237057U CN 201521136651 U CN201521136651 U CN 201521136651U CN 205237057 U CN205237057 U CN 205237057U
- Authority
- CN
- China
- Prior art keywords
- brick
- deaerated brick
- deaerated
- degasification
- installing hole
- 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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Abstract
The utility model discloses a package in middle of aluminium liquid convenient to change degasification brick, the involucrum body including the aluminium liquid in the middle of, refractory material layer is built to inner wall and the qi nei bottom surface of the involucrum body in the middle of aluminium liquid, is equipped with degasification brick change structure in middle involucrum body bottom and the refractory material layer that builds, the degasification brick is changed the structure and is included degasification brick mounting hole, degasification brick mounting hole is the bell mouth, the upper end of degasification brick mounting hole is the aperture, its opening is in refractory material layer's upper surface, the lower extreme of degasification brick mounting hole 7 is the macropore, its opening is in the outer bottom surface of the middle involucrum body, still include the degasification brick, the degasification brick is the truncated cone with degasification brick mounting hole looks adaptation, install the ring flange with the macropore looks adaptation of degasification brick mounting hole lower extreme on the outer bottom surface of the middle involucrum body, it is used for the upwards jackscrew structure of the tight degasification brick in top to be equipped with at least one on the ring flange. The utility model has the characteristics of easy dismounting, labour saving and time saving, cost of maintenance low grade.
Description
Technical field
The utility model relates to a kind of aluminium liquid tundish of being convenient to change deaerated brick.
Background technology
In metallurgy industry, the deaerated brick effect that is arranged on aluminium liquid tundish bottom is the hydrogen of removing in aluminium liquidGas, increases aluminium liquid clarity, and the mounting means of deaerated brick is to be cast in the middle of aluminium liquid refractory material at the bottom of handbagIn layer, deaerated brick and refractory material combine together, be a kind of non-dismountable structure, but deaerated brick belong toConsumable accessory, changes frequently, when replacing, bag end refractory material can only be removed in the lump, and then integral replacing,Maintenance work difficulty is large, labour intensity is high, causes economic waste simultaneously.
Utility model content
The technical problems to be solved in the utility model is to provide in the middle of a kind of aluminium liquid of being convenient to change deaerated brickBag, the feature such as it has easy accessibility, and time saving and energy saving, maintenance cost is low.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
Be convenient to change an aluminium liquid tundish for deaerated brick, comprise aluminium liquid tundish housing, in the middle of aluminium liquidThe inwall of pack housing and its inner bottom surface are built refractory masses, tundish housing bottom and build resistance toFire material layer is provided with deaerated brick and changes structure; Deaerated brick is changed structure and is comprised deaerated brick installing hole, deaerated brickInstalling hole is bellmouth, and the upper end of deaerated brick installing hole is aperture, and it is opened on the upper table of refractory massesFace, the lower end of deaerated brick installing hole 7 is macropore, the outer bottom that it is opened on tundish housing, also comprisesDeaerated brick, deaerated brick is the truncated cone suitable with deaerated brick installing hole, outside tundish housingThe ring flange suitable with the macropore of deaerated brick installing hole lower end is installed on bottom surface, on ring flange, is provided withAt least one is for upwards holding out against the jackscrew structure of deaerated brick.
The utility model further improves and is:
The cylindricality mounting handle of and deaerated brick concentric fixing at the bottom surface of deaerated brick, in ring flangePortion is provided with the deaerated brick locating hole suitable with cylindricality mounting handle, and ring flange is provided with one for upwardsHold out against the jackscrew structure of deaerated brick, jackscrew structure is positioned at 1/2 radius of the macropore of deaerated brick installing hole lower endOn circle.
The thickness of deaerated brick is 1/2 of deaerated brick installing hole height.
2/3 place of deaerated brick and deaerated brick installing hole height is sealed and matched.
The beneficial effect that adopts technique scheme to produce is:
The utility model is provided with deaerated brick at tundish housing bottom and the refractory masses of building thereof and changes knotStructure, deaerated brick change the large deaerated brick installing hole in little Xia hole, upper hole in structure and with deaerated brick installing hole phaseAdaptive frustum of a cone build deaerated brick can make deaerated brick and deaerated brick installing hole form Hermetical connecting structure,The flange suitable with the macropore of deaerated brick installing hole lower end is installed on the outer bottom of tundish housingDish is provided with at least one for upwards holding out against the jackscrew structure of deaerated brick on ring flange, can be to deaerated brickIn deaerated brick installing hole, seal fixing; Bottom surface at deaerated brick is fixing and deaerated brick concentricCylindricality mounting handle, is provided with the deaerated brick locating hole suitable with cylindricality mounting handle at the middle part of ring flange,Ring flange is provided with one for upwards holding out against the jackscrew structure of deaerated brick, and jackscrew structure is positioned at deaerated brick peaceOn the circle of 1/2 radius of the macropore of dress lower end, hole; Be convenient to deaerated brick and locate in deaerated brick installing hole, therebyBe convenient to installation and removal; The thickness of deaerated brick is 1/2 of deaerated brick installing hole height, according to its bearing loadDetermine its thickness; 2/3 place of deaerated brick and deaerated brick installing hole height is sealed and matched, rational in infrastructure, sealingFirmly. In the time that deaerated brick is carried out to maintain and replace, needn't destroy again the refractory material of tundish housing bottom,Only deaerated brick need be changed to structure and dismantle, remove ineffective deaerated brick, then again changeCan fulfil assignment, avoid additional workload, save maintenance cost, the utlity model has easy accessibility,The features such as time saving and energy saving, maintenance cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model when deaerated brick is not installed;
Fig. 2 is the structural representation of deaerated brick in the utility model;
Fig. 3 is the utility model integral installation distribution structure schematic diagram.
In the accompanying drawings: 1, aluminium liquid tundish housing; 2, refractory masses; 3, deaerated brick; 4, flangeDish; 5, jackscrew structure; 6, deaerated brick cylindricality mounting handle; 7, deaerated brick installing hole; 8, ring flangeOn deaerated brick locating hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
From the embodiment shown in Fig. 1-3, the utility model comprises aluminium liquid tundish housing 1, at aluminium liquidThe inwall of tundish housing 1 and its inner bottom surface are built refractory masses 2, in tundish housing 1 bottom andThe refractory masses 2 of building is provided with deaerated brick and changes structure; Deaerated brick is changed structure and is comprised deaerated brick installationHole 7, deaerated brick installing hole 7 is bellmouth, and the upper end of deaerated brick installing hole 7 is aperture, and it is opened on resistance toThe upper surface of fire material layer 2, the lower end of deaerated brick installing hole 7 is macropore, it is opened on tundish housing 1Outer bottom, also comprise deaerated brick 3, deaerated brick 3 is the frustum of a cone suitable with deaerated brick installing hole 7Body is provided with the macropore of deaerated brick installing hole 7 lower ends suitable on the outer bottom of tundish housing 1Ring flange 4, on ring flange, be provided with at least one for upwards holding out against the jackscrew structure 5 of deaerated brick.
The cylindricality mounting handle 6 of and deaerated brick 3 concentrics fixing at the bottom surface of deaerated brick 3, at ring flange4 middle part is provided with the deaerated brick locating hole 8 suitable with cylindricality mounting handle 6, and ring flange 4 is provided with oneIndividual for upwards holding out against the jackscrew structure 5 of deaerated brick, jackscrew structure 5 is positioned at the large of deaerated brick installing hole lower endOn the circle of 1/2 radius in hole.
The thickness of deaerated brick 3 is 1/2 of deaerated brick installing hole 7 height.
Deaerated brick 3 is sealed and matched with 2/3 place of deaerated brick installing hole 7 height.
Installation and application
First be ready to deaerated brick for subsequent use, in the time that deaerated brick is changed, dismounting ring flange 4, removesOld deaerated brick 3, packs new deaerated brick 3 in deaerated brick installing hole 7 into afterwards, mounting flange 4,The mounting handle of deaerated brick 36 is inserted in the deaerated brick locating hole 8 of ring flange 4, can be to deaerated brick 3Carry out centralized positioning, hold out against deaerated brick 3 by jackscrew structure 5 afterwards, make it and deaerated brick installing hole 7 shapesBecome firmly hermetically-sealed construction, can complete the maintain and replace work to aluminium liquid tundish deaerated brick 3.
Claims (4)
1. an aluminium liquid tundish of being convenient to change deaerated brick, comprises aluminium liquid tundish housing (1), describedThe inwall of aluminium liquid tundish housing (1) and its inner bottom surface are built refractory masses (2), it is characterized in that:In described tundish housing (1) bottom and the refractory masses (2) of building be provided with deaerated brick and change knotStructure; Described deaerated brick is changed structure and is comprised deaerated brick installing hole (7), described deaerated brick installing hole (7)For bellmouth, the upper end of described deaerated brick installing hole (7) is aperture, and it is opened on refractory masses (2)Upper surface, the lower end of described deaerated brick installing hole (7) is macropore, it is opened on described tundish housing(1) outer bottom, also comprises deaerated brick (3), and described deaerated brick (3) is and deaerated brick installing hole (7)Suitable truncated cone is provided with and described degasification on the outer bottom of described tundish housing (1)The suitable ring flange (4) of macropore of brick installing hole (7) lower end is provided with at least one on described ring flangeFor upwards holding out against the jackscrew structure (5) of deaerated brick.
2. a kind of aluminium liquid tundish of being convenient to change deaerated brick according to claim 1, is characterized in that:The cylindricality mounting handle (6) of and deaerated brick (3) concentric fixing at the bottom surface of described deaerated brick (3), describedThe middle part of ring flange (4) is provided with the deaerated brick locating hole (8) suitable with described cylindricality mounting handle (6), instituteState ring flange (4) and be provided with one for upwards holding out against the jackscrew structure (5) of deaerated brick, described jackscrew structure (5)Be positioned on the circle of 1/2 radius of the macropore of deaerated brick installing hole lower end.
3. a kind of aluminium liquid tundish of being convenient to change deaerated brick according to claim 2, is characterized in that:The thickness of described deaerated brick (3) is 1/2 of described deaerated brick installing hole (7) height.
4. a kind of aluminium liquid tundish of being convenient to change deaerated brick according to claim 3, is characterized in that:Described deaerated brick (3) is sealed and matched with 2/3 place of described deaerated brick installing hole (7) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136651.XU CN205237057U (en) | 2015-12-31 | 2015-12-31 | Package in middle of aluminium liquid convenient to change degasification brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136651.XU CN205237057U (en) | 2015-12-31 | 2015-12-31 | Package in middle of aluminium liquid convenient to change degasification brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237057U true CN205237057U (en) | 2016-05-18 |
Family
ID=55936136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521136651.XU Expired - Fee Related CN205237057U (en) | 2015-12-31 | 2015-12-31 | Package in middle of aluminium liquid convenient to change degasification brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397076A (en) * | 2015-12-31 | 2016-03-16 | 保定安保能冶金设备有限公司 | Aluminum liquid tundish facilitating change of deaerated bricks |
-
2015
- 2015-12-31 CN CN201521136651.XU patent/CN205237057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397076A (en) * | 2015-12-31 | 2016-03-16 | 保定安保能冶金设备有限公司 | Aluminum liquid tundish facilitating change of deaerated bricks |
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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: 20160518 Termination date: 20181231 |