CN2347979Y - Movable combined sealing top for non-mechanical coke oven - Google Patents
Movable combined sealing top for non-mechanical coke oven Download PDFInfo
- Publication number
- CN2347979Y CN2347979Y CN 98249637 CN98249637U CN2347979Y CN 2347979 Y CN2347979 Y CN 2347979Y CN 98249637 CN98249637 CN 98249637 CN 98249637 U CN98249637 U CN 98249637U CN 2347979 Y CN2347979 Y CN 2347979Y
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- China
- Prior art keywords
- special
- brick
- beams
- shaped guard
- combined sealing
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- 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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- Coke Industry (AREA)
Abstract
The utility model relates to a movable combined sealing head cover for a non-mechanical coke oven, which comprises a plurality of rectangular cast-iron beams and connectors, wherein, the utility model also comprises a plurality of irregular beam protecting bricks and a plurality of combined sealing refractory bricks; the irregular beam protecting bricks are fixed on the rectangular cast-iron beams through the connectors, and combination oven beams are formed; a plurality of combination oven beams are arranged on the oven wall of the coke oven according to the width of the combined sealing refractory bricks, and a rib of the irregular beam protecting brick which is arranged between every two combination oven beams is provided with a plurality of combined sealing refractory bricks. The utility model has the advantages of simple structure, low cost, convenient operation, etc.
Description
The utility model relates to the removable combined sealing top of a kind of non-cokery, and it belongs to a kind of removable combination coke oven bell.
The bell that binds of existing non-cokery mainly adopts fixing top (arch) structure and on-fixed top packaging assembly, its fixedly the representative type of furnace of roof construction mainly contain TJ75 type etc.The main drawback of its existence is the inconvenience of the discharging of the coke of coalingging in the production process, and it is slow to dispel the heat in operation in the summer stove, and severe operational environment be prone to problems such as hardening cracking the distortion even the top of collapsing after use for some time, and cost is higher.Not only dangerous but also cause very big waste.And existing several packaging removable coke oven bell though it has overcome some defectives that fixed coke oven top cover exists, but still exists top construction complexity, cost height, sealing property undesirable, shortcoming such as is difficult for exchanging for after the hanger breakage.
The purpose of this utility model provide a kind of simple in structure, cost is low, good seal performance, the easy to use and removable combined sealing top of non-cokery that is easy to change.
The purpose of this utility model is achieved in that this combined sealing top comprises some rectangle cast iron beams and web member, and wherein it also comprises some special-shaped guard beam bricks and some blocks of primary and secondary sealing refractory brick; Some special-shaped guard beam bricks are fixed on by web member and constitute the combination stove beam on the rectangle cast iron beam, some combination stove beams are located on the coke oven furnace wall by the width that primary and secondary seals refractory brick, are provided with some blocks of primary and secondaries sealing refractory brick on the fin of the special-shaped guard beam brick between per two combination stove beams.
Both upper ends thereof at rectangle cast iron beam is provided with lifting eye, is provided with several connecting holes in the bottom of rectangle cast iron beam.
Center of top at special-shaped guard beam brick is provided with straight trough, is provided with two connecting holes on the top of special-shaped guard beam brick, is provided with fin at two side lower parts of special-shaped guard beam brick.
Above-mentioned web member is bolt or other fastening piece.
Because the utility model adopted technique scheme, therefore compare with background technology, have simple in structure, advantages such as cost is low, easy to use, good seal performance.Especially be convenient to change beam or brick damaged in the use, reduced use cost, improved economic benefit.The particularly use of primary and secondary brick further improves the sealing property of bell, has thoroughly eliminated " changing burnt phenomenon ", has reduced coke ash, has improved coke quality.
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view among Fig. 1;
Fig. 3 is the structural representation of rectangle cast iron beam;
Fig. 4 is the structural representation of special-shaped guard beam brick;
Fig. 5 is the structural representation of primary and secondary sealing refractory brick;
Fig. 6 is the structural representation of combination stove beam.
As shown in Figure 1 and Figure 2, the utility model comprises 15 rectangle cast iron beams 1 and bolt 4, and wherein it also comprises 330 special-shaped guard beam bricks 2 and 330 blocks of primary and secondary sealing refractory brick 3; Special-shaped guard beam brick 2 is fixed on by bolt 4 and constitutes combination stove beam (see figure 6) on the rectangle cast iron beam, 15 combination stove beams are located on the coke oven furnace wall 6 by the width that primary and secondary seals refractory brick 3, are provided with 22 blocks of primary and secondaries sealing refractory brick 3 on the fin of the special-shaped guard beam brick 2 between per two combination stove beams.5 is sealed insulating layer among the figure.
As shown in Figure 3, be provided with lifting eye 7, be provided with 10 connecting holes 8 in the bottom of rectangle cast iron beam 1 in the both upper ends thereof of rectangle cast iron beam 1.
As shown in Figure 4, be provided with the straight trough 9 that holds rectangle cast iron beam, be provided with two connecting holes 11 on the top of special-shaped guard beam brick 2, be provided with fin 10 at two side lower parts of special-shaped guard beam brick 2 in the center of top of special-shaped guard beam brick 2.
When using the utility model, on the straight trough insertion rectangle cast iron beam with special-shaped guard beam brick, till sticking with whole cast iron beam, then the connecting hole of special-shaped guard beam brick and the connecting hole on the cast iron beam are aligned, get up to constitute the combination stove beam with Bolt Connection.Then the width of combination stove beam by primary and secondary sealing refractory brick is put on the furnace wall of coke oven, on the fin of the special-shaped guard beam brick between per two combination stove beams, places primary and secondary sealing refractory brick and just formed integral head cover.
Claims (4)
1, the removable combined sealing top of a kind of non-cokery, it comprises some rectangle cast iron beams and web member, it is characterized in that: further comprising some special-shaped guard beam bricks and some blocks of primary and secondary sealing refractory brick; Some special-shaped guard beam bricks are fixed on by web member and constitute the combination stove beam on the rectangle cast iron beam, some combination stove beams are located on the coke oven furnace wall by the width that primary and secondary seals refractory brick, are provided with some blocks of primary and secondaries sealing refractory brick on the fin of the special-shaped guard beam brick between per two combination stove beams.
2, the removable combined sealing top of a kind of non-cokery according to claim 1, it is characterized in that: the both upper ends thereof at rectangle cast iron beam is provided with lifting eye, is provided with several connecting holes in the bottom of rectangle cast iron beam.
3, the removable combined sealing top of a kind of non-cokery according to claim 1, it is characterized in that: the center of top at special-shaped guard beam brick is provided with straight trough, is provided with two connecting holes on the top of special-shaped guard beam brick, is provided with fin at two side lower parts of special-shaped guard beam brick.
4, the removable combined sealing top of a kind of non-cokery according to claim 1, it is characterized in that: described web member is bolt or other fastening piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249637 CN2347979Y (en) | 1998-12-22 | 1998-12-22 | Movable combined sealing top for non-mechanical coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249637 CN2347979Y (en) | 1998-12-22 | 1998-12-22 | Movable combined sealing top for non-mechanical coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2347979Y true CN2347979Y (en) | 1999-11-10 |
Family
ID=33994332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98249637 Expired - Fee Related CN2347979Y (en) | 1998-12-22 | 1998-12-22 | Movable combined sealing top for non-mechanical coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2347979Y (en) |
-
1998
- 1998-12-22 CN CN 98249637 patent/CN2347979Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |