CN202894234U - Iron turnover mold - Google Patents
Iron turnover mold Download PDFInfo
- Publication number
- CN202894234U CN202894234U CN 201220556624 CN201220556624U CN202894234U CN 202894234 U CN202894234 U CN 202894234U CN 201220556624 CN201220556624 CN 201220556624 CN 201220556624 U CN201220556624 U CN 201220556624U CN 202894234 U CN202894234 U CN 202894234U
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- Prior art keywords
- fire
- peripheral wall
- base plate
- swage tool
- turns over
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- Expired - Lifetime
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Abstract
The utility model discloses an iron turnover mold which is easy to manufacture and low in production cost. The iron turnover mold comprises an outer shell, the bottom face of the outer shell is closed while the top face of the outer shell is opened, a through hole is formed in the side face of the outer wall, a fire-resistant protection layer is attached to the inner wall of the outer shell, a fire-resistant modeling layer molded by punning of yellow sand is arranged in an inner cavity formed by the fire-resistant protection layer, and a molten iron containing cavity is formed by the space between the planes where the fire-resistant modeling layer and the top face are located. The iron turnover mold is easy to manufacture, low in cost, easy to maintain and capable of being used repeatedly.
Description
Technical field
The utility model relates to ironmaking casting machine equipment technical field, especially a kind of cast iron equipment of the molten iron of can casting.
Background technology
At new large-scale iron and steel enterprise of going into operation, blast furnace blow-on initial stage, the defective molten iron such as the high silicon high-sulfur of producing; Many blast furnaces are produced simultaneously, produce the molten iron of " surplus "; Under steelmaking equipment maintenance or the malfunction; Pig machine production capacity and blast furnace production inadequate or pig machine are not mated, and when not satisfying blast furnace production, have stopped up molten iron and have caused blast furnace checking, damping down.This just needs cylinder iron the equipment molten iron of casting, and allocates as soon as possible molten iron and flows to, and alleviates the pressure that blast furnace is forced to blowing out, guarantees equilibrium, stable, direct motion that blast furnace is produced.
The utility model content
Have the deficiency that molten iron can not in time be allocated when pig machine and blast furnace production are not mated now in order to overcome, technical problem to be solved in the utility model provide a kind of make simple, production cost is low turns over the swage tool.
The technical scheme that its technical problem that solves the utility model adopts is: turn over the swage tool; comprise bottom surface sealing and end face is the shell of opening surface; side at shell is provided with through hole; the inwall of shell is attached with refractory protection; also be provided with fire-resistant moulding layer in the inner chamber that is made of refractory protection, the space between fire-resistant moulding layer and the plane, end face place consists of the molten iron cavity volume.
Described fire-resistant moulding layer is tamped moulding with yellow sand.
Described molten iron cavity volume be shaped as a pot shape.
Described shell by base plate, be connected on the base plate peripheral wall be connected peripheral wall in and are connected the dividing plate that is connected with peripheral wall with base plate and consist of, described dividing plate is separated at least two separate lattices with peripheral wall.
Described peripheral wall and base plate be vertical to be connected and it is projected as rectangle on base plate.
Described each lattice is in a row side by side.
Described each lattice big or small identical.
The beneficial effects of the utility model are: manufacturing is simple, cost is low, it is simple, reusable to safeguard.
Description of drawings
Fig. 1 is the structural representation that the utility model turns over the swage tool.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation that the utility model turns over the another kind of embodiment of swage tool.
Be labeled as 1-shell, 2-refractory protection, the fire-resistant moulding layer of 3-, 4-molten iron cavity volume, 5-through hole, 6-base plate, 7-peripheral wall, 8-dividing plate, 9-hanger among the figure.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Such as Fig. 1; Fig. 2; shown in Figure 3; the swage tool that turns over of the present utility model; comprise bottom surface sealing and end face is the shell 1 of opening surface; be provided with through hole 5 in the side of shell 1; increase gas permeability and drainage; the inwall of shell 1 is attached with the refractory protection 2 with laying fireproof bricks one-tenth; with protecting sheathing; life-extending; in the inner chamber that is consisted of by refractory protection 2, also be provided with fire-resistant moulding layer 3; space between fire-resistant moulding layer 3 and the plane, end face place consists of molten iron cavity volume 4, and namely the shape of fire-resistant moulding layer 3 has determined the shape of the ingot iron of the formation that last molten iron solidifies.
Preferred described fire-resistant moulding layer 3 is got ingot with yellow sand compacting moulding thereby be easy to the demoulding, and with low cost, and long service life is simply repaired with yellow sand after using, and can repeatedly use.
Described molten iron cavity volume 4 can be made various shape as required, if adopt the fire-resistant moulding layer 3 with yellow sand compacting moulding, best described molten iron cavity volume 4 be shaped as a pot shape, be convenient to compacting.
Such as Fig. 1, Fig. 2, shown in Figure 3, described shell 1 can adopt foundry goods, perhaps form with Plate Welding, preferred described shell 1 by base plate 6, be connected on the base plate 6 peripheral wall 7 be connected peripheral wall 7 in and are connected the dividing plate 8 that all is connected with peripheral wall with base plate 6 and consist of, described dividing plate 8 is separated at least two separate lattices with peripheral wall 7, thereby forms a large mould that can once hold more molten iron.
Preferred described peripheral wall 7 and base plate 6 be vertical to be connected and it is projected as rectangle on base plate 6, and namely large mold integral is cuboid, is convenient to make.
Preferred described each lattice is in a row side by side, thereby the lattice in the middle of being located at has through hole 5 as much as possible to be used for ventilative and draining.
Preferably described each lattice is big or small identical, thereby the ingot iron size that forms is comparatively even.
Embodiment:
As shown in Figure 3; turn over the swage tool; make the cuboid of end face opening with steel plate; the outer surface of cuboid is provided with hanger 9; inner with the steel plate average mark of same thickness three lattices in a row; in the middle of the side of every lattice, open three through holes 5 and be used for ventilating drainage; two lattices at two ends respectively have nine through holes 5; and middle lattice also has six through holes 5; be built into refractory protection 2 protection steel plates with high-alumina brick first in each lattice; fill yellow sand and compacting in the centre again and form pot shape hole, described yellow sand layer is as fire-resistant moulding layer 3, and described pot shape hole is as molten iron cavity volume 4.In the hole, slowly pour molten iron into, after the cooling of fetching water, at once just can handling, become the cast iron equipment that can be recycled.
Claims (8)
1. turn over the swage tool; comprise bottom surface sealing and end face is the shell (1) of opening surface; it is characterized in that: be provided with through hole (5) in the side of shell (1); the inwall of shell (1) is attached with refractory protection (2); also be provided with fire-resistant moulding layer (3) in the inner chamber that is made of refractory protection (2), the space between fire-resistant moulding layer (3) and the plane, end face place consists of molten iron cavity volume (4).
2. the swage tool that turns over as claimed in claim 1, it is characterized in that: described refractory protection (2) is built by laying bricks or stones with high-alumina brick and is formed.
3. the swage tool that turns over as claimed in claim 1 is characterized in that: described fire-resistant moulding layer (3) is with yellow sand compacting moulding.
4. the swage tool that turns over as claimed in claim 1 is characterized in that: described molten iron cavity volume (4) be shaped as a pot shape.
5. such as claim 1,2, the 3 or 4 described swage tools that turn over, it is characterized in that: described shell (1) by base plate (6), be connected on the base plate (6) peripheral wall (7) be connected in the peripheral wall (7) and be connected 7 with base plate (6) with peripheral wall) dividing plate (8) formation that all is connected, described dividing plate (8) is separated at least two separate lattices with peripheral wall (7).
6. the swage tool that turns over as claimed in claim 5 is characterized in that: described peripheral wall (7) and base plate (6) be vertical to be connected and it is projected as rectangle on base plate (6).
7. the swage tool that turns over as claimed in claim 5, it is characterized in that: described each lattice is in a row side by side.
8. the swage tool that turns over as claimed in claim 5 is characterized in that: described each lattice big or small identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556624 CN202894234U (en) | 2012-10-26 | 2012-10-26 | Iron turnover mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556624 CN202894234U (en) | 2012-10-26 | 2012-10-26 | Iron turnover mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894234U true CN202894234U (en) | 2013-04-24 |
Family
ID=48114953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556624 Expired - Lifetime CN202894234U (en) | 2012-10-26 | 2012-10-26 | Iron turnover mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921906A (en) * | 2012-10-31 | 2013-02-13 | 攀钢集团西昌钢钒有限公司 | Molten iron treating mould and method as well as special fixture for molten iron treating mould |
-
2012
- 2012-10-26 CN CN 201220556624 patent/CN202894234U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921906A (en) * | 2012-10-31 | 2013-02-13 | 攀钢集团西昌钢钒有限公司 | Molten iron treating mould and method as well as special fixture for molten iron treating mould |
| CN102921906B (en) * | 2012-10-31 | 2015-09-30 | 攀钢集团西昌钢钒有限公司 | Molten iron process mould and method and the special fixture for molten iron process mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |