CN209263669U - A kind of aluminium melting furnace charging barrel structure - Google Patents
A kind of aluminium melting furnace charging barrel structure Download PDFInfo
- Publication number
- CN209263669U CN209263669U CN201822032379.0U CN201822032379U CN209263669U CN 209263669 U CN209263669 U CN 209263669U CN 201822032379 U CN201822032379 U CN 201822032379U CN 209263669 U CN209263669 U CN 209263669U
- Authority
- CN
- China
- Prior art keywords
- piece
- cylinder
- casting
- muti
- melting furnace
- 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
- 239000004411 aluminium Substances 0.000 title claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 26
- 238000002844 melting Methods 0.000 title claims abstract description 14
- 230000008018 melting Effects 0.000 title claims abstract description 14
- 238000005266 casting Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 210000003205 muscle Anatomy 0.000 claims abstract description 11
- 238000004873 anchoring Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 235000010599 Verbascum thapsus Nutrition 0.000 claims 1
- 244000178289 Verbascum thapsus Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 206010020843 Hyperthermia Diseases 0.000 abstract description 3
- 230000036031 hyperthermia Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 230000002459 sustained effect Effects 0.000 abstract description 2
- 230000007704 transition Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A kind of aluminium melting furnace charging barrel structure, is related to the transition structure of a kind of aluminium melting furnace feed inlet and fusing burner hearth, the shell being sequentially arranged including ecto-entad, liner and casting ring body；Shell includes cylinder, upper flange and lower flange；Casting ring body includes muti-piece arc casting piece, and the two sides of arc casting piece are separately connected longitudinal edge muscle, and the longitudinal edge muscle of adjacent two pieces of arc casting pieces is bolted；Be wholely set in the upper end of arc casting piece along side, on be fixedly connected by muti-piece connecting plate with cylinder along side, be wholely set in the lower end of arc casting piece it is lower along side, it is lower to be connect along side with lower flange；Liner includes the insulation fibre layer of outer layer and the cast bed of material of internal layer, and cylinder, insulation fibre layer are fixedly connected with cast bed of material.Under the premise of guaranteeing that aluminium material can smoothly enter into burner hearth, it can not only withstand the hyperthermia radiation of burner hearth but also the frequent shock of aluminium material can be sustained.The structure is heat-resisting, wear-resisting, production, easy for installation, smooth, the long service life of charging.
Description
Technical field
The utility model relates to the transition structure of a kind of aluminium melting furnace feed inlet and fusing burner hearth, material is tapped into this structure
Mouthful, under connect fusing burner hearth, can play the role of that aluminium material is made to can smoothly enter into the design field that burner hearth carries out fusing.
Background technique
It is well known that vertical aluminium melting furnace is a kind of novel high-efficiency and energy-saving furnace developed according to aluminium smelting technology, aluminium material from
Feed inlet above furnace body, which is come down in torrents, to be poured into, and enters burner hearth fusing by barrel.The a large amount of aluminium material of this process can touch barrel
Inner wall, impact strength is big and frequent, is very easy to deformation, damages and blowing out maintenance of having to.In addition to being asked in the presence of what is frequently hit
Inscribe the problem of there is also burner hearth hyperthermia radiations.It was once poured using fire resisting brick masonry or castable before herein, often be cannot stand
The frequent impact of aluminium material and be seriously damaged.Also have and built using cast iron brick, difficulty of construction is big and the time has been grown still
It will appear the phenomenon that being hit and peeled off by aluminium material.Also have and carry out welding production using stainless-steel sheet, since fancy price limits
The thickness of steel plate has been made, the problem of bond open deforms inner wall still unavoidably occurs.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of aluminium melting furnace charging barrel structure,
Under the premise of guaranteeing that aluminium material can smoothly enter into burner hearth, it can not only withstand the hyperthermia radiation of burner hearth but also aluminium material can be sustained
Frequently hit.The structure is heat-resisting, wear-resisting, production, easy for installation, smooth, the long service life of charging.
Purpose of the utility model is realized as follows: a kind of aluminium melting furnace charging barrel structure, including ecto-entad is successively
Shell, liner and the casting ring body of arrangement；The shell includes cylinder, upper flange and lower flange, and the upper end of cylinder is fixedly connected
In the inward flange of upper flange, the lower end of cylinder is fixedly connected on the top between the inward flange of lower flange and outer edge；The casting
Part ring body includes muti-piece arc casting piece, and the two sides of every piece of arc casting piece are separately connected longitudinal edge muscle, adjacent two pieces of arcs casting
The longitudinal edge muscle of part piece is bolted；Be wholely set in the upper end of every piece of arc casting piece along side, on along side by more
Block connecting plate is fixedly connected with the cylinder, and muti-piece connecting plate is distributed along the circumferencial direction of cylinder, in every piece of arc casting piece
Lower end be wholely set it is lower along side, it is lower to be connect along side with lower flange；The liner includes the insulation fibre layer of outer layer and pouring for internal layer
Material feeding layer, the cylinder, insulation fibre layer are fixedly connected with cast bed of material.
The utility model has the following characteristics that
1, unlike the production of previous feed inlet, barrel and burner hearth monoblock type, the utility model is that segmented is individually made
Make, upper flange taps into material mouth, and lower flange connects burner hearth, can be with prefabricated rear integral hoisting.
2, shell includes cylinder, upper flange and lower flange, facilitates installation.
3, inner wall uses casting ring body structurc, and intensity is high, wear-resisting, heat-resisting, can bear the shock of aluminium material and the height of burner hearth
Temperature radiation.
4, the insulation fibre of liner is on the inside of shell, and castable is on the outside of casting ring body.Insulation fibre guarantees barrel
The thermal stress that thermal expansion generates can be offset while the air-tightness of inner wall.
In order to enhance the intensity of shell, shell further includes the vertical stiffening plate of muti-piece, and the vertical stiffening plate of muti-piece is located at cylinder
Periphery, the side of every piece of vertical stiffening plate and the outer wall of cylinder weld, and upper end and upper flange weld, and lower end and lower flange weld.
The muti-piece arc casting piece of the utility model surrounds the feeding-passage of up-small and down-big taper type.Inner wall is designed to
Small lower big cone shape, it is possible to reduce frequent shock of the aluminium material to inner wall.
In order to reinforce the intensity of casting ring body, muscle in a circle transverse direction is fixedly connected on the outside of the middle part of the casting ring body.
The utility model welds anchoring piece in the inner wall of the cylinder, and cylinder, insulation fibre layer and cast bed of material pass through anchor
Firmware is fixedly connected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Specific embodiment
As shown in Figure 1-3, aluminium melting furnace shell 3, the liner 5 that charging barrel structure mainly includes that ecto-entad is sequentially arranged
With casting ring body 6.
Shell 3 includes cylinder 7, upper flange 1 and lower flange 4, and cylinder 7 is rolled using thick steel plate, the upper end weldering of cylinder 7
The inward flange in upper flange 1 is connect, upper flange through-hole 8 is set close to outer edge on upper flange 1, the lower end of cylinder 7 is fixedly connected
Lower flange exit orifice 9 is arranged close to outer edge on lower flange 4 in top between the inward flange and outer edge of lower flange 4.In circle
The vertical stiffening plate 2 that the periphery setting muti-piece of cylinder 7 is rectangle, the side of every piece of vertical stiffening plate 2 and the outer wall of cylinder 7 weld
It connects, upper end and upper flange 1 weld, and lower end and lower flange 4 weld.Several anchoring pieces 10 are welded in the inner wall of cylinder 7, several
Anchoring piece 10 is lateral, longitudinal direction is evenly arranged.
Casting ring body 6 includes muti-piece arc casting piece 11, and muti-piece arc casting piece 11 surrounds up-small and down-big taper type
Feeding-passage 12.The two sides of every piece of arc casting piece 11 are separately connected longitudinal edge muscle 14, and adjacent two pieces of arc casting pieces 11 are indulged
It is connected to side muscle 14 by bolt 15.Muscle 13 in a circle transverse direction is fixedly connected on the outside of the middle part of casting ring body 11.In every piece of arc
The upper end of shaped cast part piece 11 is wholely set along side 16, on be fixedly connected by muti-piece connecting plate 17 with cylinder 7 along side 16, connection
Plate 17 is in rectangular shape, and circumference lays flat the top being distributed between arc casting piece 11 and cylinder 7, one end and upper flange 1 and circle
7 top firm weldings of cylinder, the other end are bolted on along side 16.It is wholely set in the lower end of every piece of arc casting piece 11
It is lower along side 18, it is lower to be bolted along side 18 and lower flange 4.
The insulation fibre layer 20 of liner 5 including outer layer and the cast bed of material 19 of internal layer, cylinder 7, insulation fibre layer 20 and are poured
Material feeding layer logical 19 is crossed anchoring piece 10 and is fixedly connected.
Before the structure overall package, 1, be first placed against the muti-piece arc casting piece circumference of material tube inner wall, then arc
Insulation fibre is set between casting piece, so that muti-piece arc casting piece is tightened to up-small and down-big cone finally by bolt-connection, from
And material tube inner wall is made to form firm entirety.2, insulation fibre anchoring piece is passed through entirely to be laid in the inside of barrel outer wall.
First casting ring body is integrally placed in shell when the structure overall package, the lower of casting ring body is placed in shell along side
Lower flange on, by bolt pass through lower circular hole and lower flange on side circular hole carry out fastening connection.Connecting plate circumference is equal
It is distributed in the top between casting ring body and shell, one end and upper flange and cylinder upper end firm welding, the other end is logical along side on
Bolt is crossed to fix.Barrel outer wall and material tube inner wall are finally formed to stable entirety.
Through the gap 21 formed between connecting plate, upper flange and casting ring body, toward barrel outer wall and insulation fibre layer it
Between pour in the space that is formed and consolidate castable.
Claims (5)
1. a kind of aluminium melting furnace charging barrel structure, it is characterised in that: shell, liner and the casting being sequentially arranged including ecto-entad
Ring body；The shell includes cylinder, upper flange and lower flange, and the upper end of cylinder is fixedly connected on the inward flange of upper flange, cylinder
Lower end be fixedly connected on the top between the inward flange of lower flange and outer edge；The casting ring body includes muti-piece arc casting
Piece, the two sides of every piece of arc casting piece are separately connected longitudinal edge muscle, and the longitudinal edge muscle of adjacent two pieces of arc casting pieces passes through bolt
Connection；Be wholely set in the upper end of every piece of arc casting piece along side, on fixed along side by muti-piece connecting plate and the cylinder
Connection, muti-piece connecting plate are distributed along the circumferencial direction of cylinder, are wholely set in the lower end of every piece of arc casting piece lower along side, lower edge
Side is connect with lower flange；The liner includes the insulation fibre layer of outer layer and the cast bed of material of internal layer, the cylinder, insulation fibre
Layer is fixedly connected with cast bed of material.
2. aluminium melting furnace charging barrel structure according to claim 1, it is characterised in that: the shell further includes that muti-piece vertically adds
Strong plate, the vertical stiffening plate of muti-piece are located at the periphery of cylinder, and the side of every piece of vertical stiffening plate and the outer wall of cylinder weld, upper end with
Upper flange welding, lower end and lower flange weld.
3. according to claim 1 aluminium melting furnace with charging barrel structure, it is characterised in that: muti-piece arc casting piece surround it is small under
The feeding-passage of big taper type.
4. aluminium melting furnace charging barrel structure according to claim 1, it is characterised in that: on the outside of the middle part of the casting ring body
It is fixedly connected with muscle in a circle transverse direction.
5. aluminium melting furnace charging barrel structure according to claim 1, it is characterised in that: weld anchoring in the inner wall of the cylinder
Part, cylinder, insulation fibre layer and cast bed of material are fixedly connected by anchoring piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822032379.0U CN209263669U (en) | 2018-12-05 | 2018-12-05 | A kind of aluminium melting furnace charging barrel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822032379.0U CN209263669U (en) | 2018-12-05 | 2018-12-05 | A kind of aluminium melting furnace charging barrel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209263669U true CN209263669U (en) | 2019-08-16 |
Family
ID=67561821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822032379.0U Expired - Fee Related CN209263669U (en) | 2018-12-05 | 2018-12-05 | A kind of aluminium melting furnace charging barrel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209263669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986570A (en) * | 2019-12-27 | 2020-04-10 | 中冶焦耐(大连)工程技术有限公司 | Lining structure of shaft kiln body upper portion storage area |
-
2018
- 2018-12-05 CN CN201822032379.0U patent/CN209263669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986570A (en) * | 2019-12-27 | 2020-04-10 | 中冶焦耐(大连)工程技术有限公司 | Lining structure of shaft kiln body upper portion storage area |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102228986A (en) | Tundish with electromagnetic heating water gaps | |
| CN209263669U (en) | A kind of aluminium melting furnace charging barrel structure | |
| CN202066382U (en) | Furnace roof molten steel jacket device of oxygen-enriched side-blowing furnace | |
| US2486348A (en) | Blast furnace wall structure | |
| CN201406436Y (en) | Mounting structure of blast furnace top flange | |
| CN202106027U (en) | Tundish with electromagnetic heating nozzles | |
| CN100537787C (en) | Integral furnace apron slag baffle | |
| CN211601526U (en) | Lining structure of shaft kiln body upper portion storage area | |
| CN201561643U (en) | Demountable crucible mold of coreless induction furnace | |
| CN219730976U (en) | RH dip pipe with supporting plate structure | |
| CN210036274U (en) | Multilayer heat preservation stove outer covering of refractory material preliminary working | |
| CN203687585U (en) | Vertical continuous aluminum smelting furnace | |
| CN210098953U (en) | Can dismantle hot-metal bottle of jar mouth | |
| CN109628704B (en) | RH vacuum refining furnace and building method thereof | |
| CN203281867U (en) | Novel steel ladle cover | |
| CN207512211U (en) | A kind of molding alloy chute of refining furnace gravity flow | |
| CN207629194U (en) | A kind of anti-peeling durable type CAS refinings cover lower cover | |
| CN218583757U (en) | Vertical furnace of aluminum melting furnace | |
| CN202329168U (en) | Furnace cover device of semi-closed ore heat furnace | |
| CN206536024U (en) | A kind of ladle bag mouth | |
| CN102374785B (en) | Furnace cover device used for semi-closed submerged arc furnace | |
| CN200992560Y (en) | Integral furnace apron slag baffle | |
| CN204043400U (en) | A kind of bottom convertor isolating and protecting device | |
| CN215544886U (en) | Novel tundish cooling structure | |
| CN202734492U (en) | Furnace cover with wall-cooling wall for electric arc furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 |