CN204987837U - Cement rotary kiln stove lining structure - Google Patents
Cement rotary kiln stove lining structure Download PDFInfo
- Publication number
- CN204987837U CN204987837U CN201520282886.3U CN201520282886U CN204987837U CN 204987837 U CN204987837 U CN 204987837U CN 201520282886 U CN201520282886 U CN 201520282886U CN 204987837 U CN204987837 U CN 204987837U
- Authority
- CN
- China
- Prior art keywords
- anchor studs
- anchor
- high temperature
- steel
- bed
- 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
- 239000004568 cement Substances 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model provides a cement rotary kiln stove lining structure, it is including the steel cylinder body, be equipped with the high temperature resistant bed of material of pouring on the inner wall of the steel cylinder body, anchor nail structure has been buried in the bed of material underground to high temperature resistant pouring, anchor nail structure is formed in the high temperature resistant intraformational a plurality of anchors nail of material of building by distributing, the one end of anchor nail and the inner wall welded connection of the steel cylinder body, the other end of anchor nail has T type or Y type bellend, structural a plurality of connection steel rings that are equipped with are followed closely in the anchor, the anchor nail is arranged along connecting the steel ring, the anchor is followed closely the middle part and is connected steel ring welded and connects. The optimization scheme is by connecting rod welded connection between 2 adjacent connection steel rings. The utility model has the characteristics of sound construction, long service life, maintenance convenience.
Description
Technical field
The utility model relates to cement rotary kiln stove, specifically the liner of cement rotary kiln stove.
Background technology
Existing a kind of cement rotary kiln inner lining of furnace structure, as shown in Figure 1, include steel cylinder 1, the inwall of steel cylinder 1 is provided with high temperature resistantly builds the bed of material 2, high temperature resistant building in the bed of material 2 is embedded with some anchor studs, one end of anchor studs 3 and the inwall of steel cylinder 1 are welded to connect, and the other end of anchor studs 3 has T-shaped or Y type bellend.This structure cement kiln liner, after long-term use procedure, after having the coming off of one or several anchor studs, the pouring material at this place can be caused to come off, and slowly deterioration spreads the region having influence on periphery, affects the service life of kiln, be therefore necessary to improve.
Summary of the invention
The purpose of this utility model proposes a kind of cement rotary kiln inner lining of furnace structure, and its anchor studs firm welding, pouring material difficult drop-off, has sound construction, long service life, feature easy to maintenance.
The purpose of this utility model realizes by following technical scheme:
A kind of cement rotary kiln inner lining of furnace structure, it includes steel cylinder, the inwall of steel cylinder is provided with high temperature resistantly builds the bed of material, high temperature resistant building in the bed of material is embedded with anchor studs structure, described anchor studs structure forms by being distributed in high temperature resistant some anchor studs of building in the bed of material, one end of anchor studs and the inwall of steel cylinder are welded to connect, the other end of anchor studs has T-shaped or Y type bellend, anchor studs structure is provided with some connection steel rings, anchor studs along connecting steel ring arrangement, in the middle part of anchor studs be connected steel ring and be welded to connect.
Prioritization scheme, is welded to connect by connecting rod between adjacent 2 connection steel rings.
The utility model has following substantive distinguishing features and progress: connection steel ring of the present utility model plays the effect of reinforcing anchor studs, make anchor studs difficult drop-off, efficiently solve because the come off pouring material pull-up that causes of anchor studs falls problem, extend the service life of kiln, decrease the maintenance cost of kiln.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing cement rotary kiln inner lining of furnace.
Fig. 2 is a kind of structural representation of the present utility model.
Fig. 3 is the stereoscopic-state schematic diagram (the high temperature resistant bed of material of building does not show) of Fig. 2 structure.
Fig. 4 is another kind of structural representation of the present utility model (the high temperature resistant bed of material of building does not show).
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
Referring to figs. 2 and 3, a kind of cement rotary kiln inner lining of furnace structure, it includes steel cylinder 1, the inwall of steel cylinder 1 is provided with high temperature resistantly builds the bed of material 2, high temperature resistant building in the bed of material 2 is embedded with anchor studs structure, described anchor studs structure forms by being distributed in high temperature resistant some anchor studs 3 of building in the bed of material 2, anchor studs structure is provided with some connection steel rings 4, anchor studs 3 arranges along connection steel ring 4, one end of anchor studs 3 and the inwall of steel cylinder 1 are welded to connect, the other end of anchor studs 3 has Y type bellend, in the middle part of anchor studs 3 be connected steel ring 4 and be welded to connect.
Connection steel ring 4 of the present utility model plays reinforces the effect of anchor studs 3, makes anchor studs 3 difficult drop-off, efficiently solves because anchor studs 3 bed of material 2 of building caused that comes off comes off problem, extends the service life of kiln, decrease the maintenance cost of kiln.
Embodiment 2
With reference to figure 4, the present embodiment is with the difference of embodiment 1: adjacent 2 are connected between steel ring 4 and are welded to connect by connecting rod 5.Connecting rod 5 strengthens the tightness connected between steel ring 4, guarantees that connecting steel ring 4 effectively strengthens fixing anchor studs 3.
Claims (2)
1. a cement rotary kiln inner lining of furnace structure, it includes steel cylinder (1), the inwall of steel cylinder (1) is provided with high temperature resistantly builds the bed of material (2), high temperature resistant building in the bed of material (2) is embedded with anchor studs structure, described anchor studs structure forms by being distributed in high temperature resistant some anchor studs (3) of building in the bed of material (2), one end of anchor studs (3) and the inwall of steel cylinder (1) are welded to connect, the other end of anchor studs (3) has T-shaped or Y type bellend, it is characterized in that: anchor studs structure is provided with some connection steel rings (4), anchor studs (3) is along connecting steel ring (4) arrangement, anchor studs (3) middle part be connected steel ring (4) and be welded to connect.
2. cement rotary kiln inner lining of furnace structure according to claim 1, is characterized in that: be welded to connect by connecting rod (5) between adjacent 2 connection steel rings (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282886.3U CN204987837U (en) | 2015-05-05 | 2015-05-05 | Cement rotary kiln stove lining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282886.3U CN204987837U (en) | 2015-05-05 | 2015-05-05 | Cement rotary kiln stove lining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987837U true CN204987837U (en) | 2016-01-20 |
Family
ID=55122198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282886.3U Expired - Fee Related CN204987837U (en) | 2015-05-05 | 2015-05-05 | Cement rotary kiln stove lining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817138A (en) * | 2019-09-05 | 2020-02-21 | 首钢集团有限公司 | Fire-resistant cylinder container |
-
2015
- 2015-05-05 CN CN201520282886.3U patent/CN204987837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817138A (en) * | 2019-09-05 | 2020-02-21 | 首钢集团有限公司 | Fire-resistant cylinder container |
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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 |
Granted publication date: 20160120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |