CN201534822U - Ceramic inner cylinder of preheater cyrclone - Google Patents
Ceramic inner cylinder of preheater cyrclone Download PDFInfo
- Publication number
- CN201534822U CN201534822U CN2009200888135U CN200920088813U CN201534822U CN 201534822 U CN201534822 U CN 201534822U CN 2009200888135 U CN2009200888135 U CN 2009200888135U CN 200920088813 U CN200920088813 U CN 200920088813U CN 201534822 U CN201534822 U CN 201534822U
- Authority
- CN
- China
- Prior art keywords
- plate
- laminate
- ceramic
- engaging lug
- hanging
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 33
- 239000000725 suspension Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 229910000851 Alloy steel Inorganic materials 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a ceramic inner cylinder of a preheater cyclone, which consists of a plurality of I-shaped wear-resistant ceramic hanging plates, wherein the wear-resistant ceramic hanging plates comprise laminated plates with at least three structures; a hanging laminated plate is arranged at the top end of the ceramic inner cylinder which is connected with the structural laminated plate; a closed plate is arranged at the bottom of the hanging laminated plate; the plates are connected by bolts; and the hanging plates are connected by bolts until the inner cylinder wall of the whole cyclone is covered. The hanging plates used by the ceramic inner cylinder of the preheater cyclone are tightly spliced, reliably connected and not easy to fall off, so that the defect that the ceramic hanging plates are unreasonably connected is overcome, the hanging plates can be widely applied by replacing alloy steel and the production cost of enterprises can be greatly reduced.
Description
Technical field
The utility model relates to a kind of inner core of preheater windspout barrel, specifically a kind of ceramic inner barrel of preheater windspout barrel.
Technical background
At present, the preheater windspout barrel that the cement industry of China uses, it is most of that what adopt is the heat-resistance stainless steel suspension member, its shortcoming is: the one, the costing an arm and a leg of steel; Two are to use the life-span short, because the corrosion-and high-temp-resistant wear resistance of steel all is subjected to the restriction of certain condition, its work-ing life is shorter, normal state following work-ing life only one year about.Caused serious burden for the production of enterprise for this reason, and, had a strong impact on the production time of enterprise because of break-down maintenance and replacing inner core.Though some enterprises attempt to use have high strength, the ceramic component of corrosion-resistant and high abrasion, but because its design also not only rationalizes, be connected the location of adopting groove and boss or groove and hold-down bars between the plate of ceramic inner barrel and the plate, its location is not firm, the pottery suspension member easily comes off, and stressed comparatively concentrated, caused the intensity that connects not high; And this kind suspension member is owing to have groove and boss, and its manufacturing process is comparatively complicated, thereby has improved whole production cost, and therefore pressing for provides the ceramic inner barrel that a kind of price is low, strength of joint is high, simple in structure.
Summary of the invention
The purpose of this utility model is to be the deficiency that solves the problems of the technologies described above, and provides a kind of ceramic wear-resisting member to produce the inner core of the employed preheater windspout barrel of a kind of cement industry, to reduce production costs, improves its wear-resisting, corrosion resistance nature, increases the service life.
The utility model is the deficiency that solves the problems of the technologies described above, the technical scheme that is adopted is: a kind of ceramic inner barrel of preheater windspout barrel, form by hanging laminate, structural laminate plate and shrinking plate, hang laminate and be I shape, be provided with engaging lug on the following connecting wall that hangs laminate, engaging lug is provided with connecting hole; Described structural laminate plate is I shape, is arranged with engaging lug on the connecting wall up and down of structural laminate plate, and engaging lug is provided with connecting hole; Described shrinking plate is the T type, is provided with engaging lug on the connecting wall of shrinking plate, and engaging lug is provided with connecting hole.
Specifically, a kind of ceramic inner barrel of preheater windspout barrel, wear-resistant ceramic link plate by the polylith I shape is formed, the wear-resistant ceramic link plate has the laminate of at least three kinds of structures, be provided with the suspension laminate on the top of ceramic inner barrel, on the suspension laminate, be connected with structural laminate plate, the bottom is provided with shrinking plate, upper surface at the lower connecting plate that hangs laminate is provided with two symmetric engaging lugs that have connecting hole, lower surface at the upper junction plate of structural laminate plate is provided with two symmetric engaging lugs that have connecting hole, upper surface at the lower connecting plate of structural laminate plate is provided with two symmetric engaging lugs that have connecting hole, engaging lug and engaging lug are separately positioned on worker's shape groove face of structural laminate plate along the symmetric both sides of diagonal lines, are provided with two symmetric engaging lugs that have connecting hole in the lower surface of the upper junction plate of shrinking plate.
The utility model, the thickness of described engaging lug are 1/2 of connecting wall thickness.
The utility model adopts bolt to connect between described suspension laminate, structural laminate plate and the shrinking plate.
The beneficial effects of the utility model are:
1, simple in structure, cost is low, strength of joint is high.
2, tight, firm, the difficult drop-off in connection location of splicing between the ceramic hanging board.
3, long service life, Heat stability is good, erosion resistance are strong.
4, make ceramic hanging board better replace steel alloy, greatly reduce the production cost of enterprise.
Description of drawings
Fig. 1 is structural representation figure of the present utility model.
Fig. 2 is that the suspension of the utility model ceramic hanging board launches synoptic diagram.
Fig. 3 is the front view of suspension laminate of the present utility model.
Fig. 4 is the right view of suspension laminate of the present utility model.
Fig. 5 is the vertical view of suspension laminate of the present utility model.
Fig. 6 is the front view of structural laminate plate of the present utility model.
Fig. 7 is the right view of structural laminate plate of the present utility model.
Fig. 8 is the vertical view of structural laminate plate of the present utility model.
Fig. 9 is the front view of shrinking plate of the present utility model.
Figure 10 is the right view of shrinking plate of the present utility model.
Figure 11 is the vertical view of shrinking plate of the present utility model.
Mark among the figure: 1, hang laminate, 2, structural laminate plate, 3, shrinking plate, 4, connecting hole, 5, engaging lug.
Embodiment
As depicted in figs. 1 and 2, a kind of ceramic inner barrel of preheater windspout barrel, form a ceramic inner barrel by hanging laminate 1, structural laminate plate 2 and being connected successively to hang with shrinking plate 3, engaging lug in connection by bolted, thereby its integral body is connected into the cylinder of Fig. 1.
As shown in Figure 3, described suspension laminate 1 is I shape, is provided with engaging lug 5 on the following connecting wall that hangs laminate 1, and engaging lug 5 is provided with connecting hole 4.
As shown in Figure 6, described structural laminate plate 2 is I shape, is arranged with engaging lug 5 on the connecting wall up and down of structural laminate plate 2, and engaging lug 5 is provided with connecting hole 4.
As shown in Figure 9, described shrinking plate 3 is the T type, is provided with engaging lug 5 on the connecting wall of shrinking plate 3, and engaging lug 5 is provided with connecting hole 4.
The thickness of engaging lug 5 described in the utility model is 1/2 of connecting wall thickness.
The ceramic inner barrel of a kind of preheater windspout barrel of the utility model, its concrete embodiment is: ceramic inner barrel is made up of the wear-resistant ceramic link plate of polylith I shape, the wear-resistant ceramic link plate has the laminate of at least three kinds of structures, be provided with the suspension laminate on the top of ceramic inner barrel, on the suspension laminate, be connected with structural laminate plate, the bottom is provided with shrinking plate, and plate is connected by bolt with plate, and link plate is connected with link plate mode successively until covering whole whirlwind tube inner tube wall.
Tight, firm, the difficult drop-off of connection of splicing between the link plate that the ceramic inner barrel of a kind of preheater windspout barrel of the utility model uses, overcome ceramic hanging board and connected illusive deficiency, make ceramic hanging board can replace steel alloy to be widely used, greatly reduce the production cost of enterprise.
Claims (2)
1. the ceramic inner barrel of a preheater windspout barrel, form by hanging laminate (1), structural laminate plate (2) and shrinking plate (3), it is characterized in that: described suspension laminate (1) is I shape, be provided with engaging lug (5) on the following connecting wall that hangs laminate (1), engaging lug (5) is provided with connecting hole (4); Described structural laminate plate (2) is I shape, is arranged with engaging lug (5) on the connecting wall up and down of structural laminate plate (2), and engaging lug (5) is provided with connecting hole (4); Described shrinking plate (3) is the T type, is provided with engaging lug (5) on the connecting wall of shrinking plate (3), and engaging lug (5) is provided with connecting hole (4); The thickness of engaging lug (5) is 1/2 of connecting wall thickness.
2. the ceramic inner barrel of a kind of preheater windspout barrel according to claim 1 is characterized in that: the web member employing bolt of the engaging lug (5) of described suspension laminate (1), structural laminate plate (2) and shrinking plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200888135U CN201534822U (en) | 2009-02-26 | 2009-02-26 | Ceramic inner cylinder of preheater cyrclone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200888135U CN201534822U (en) | 2009-02-26 | 2009-02-26 | Ceramic inner cylinder of preheater cyrclone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534822U true CN201534822U (en) | 2010-07-28 |
Family
ID=42534604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200888135U Expired - Lifetime CN201534822U (en) | 2009-02-26 | 2009-02-26 | Ceramic inner cylinder of preheater cyrclone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534822U (en) |
-
2009
- 2009-02-26 CN CN2009200888135U patent/CN201534822U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202017874U (en) | Metal ceramic composite wear-resisting plate | |
| CN201534822U (en) | Ceramic inner cylinder of preheater cyrclone | |
| CN209620366U (en) | A kind of reinforced concrete floor crack resistence structure | |
| CN202764001U (en) | Annular concrete pole prestress inward-tension device | |
| CN103979429A (en) | Cantilever type portal crane | |
| CN202915728U (en) | Full-ceramic inner cylinder of preheater | |
| CN202214681U (en) | Suspension bridge sling replacing device | |
| CN201637280U (en) | Internal cylinder hanger for cement kiln preheater | |
| CN201983602U (en) | Ceramics internal cylinder of cement preheater | |
| CN201538745U (en) | Ceramic internal cylinder of cyclone preheater | |
| CN201463569U (en) | Anti-scouring fire-resisting prefabricated brick | |
| CN208732444U (en) | A kind of molten copper adds copper suspender | |
| CN203024582U (en) | Sintering machine trolley breast board with rebar composite structure | |
| CN202598531U (en) | Ceramic-lined composite nozzle | |
| CN101298960B (en) | Ceramic suspending board for internal barrel of preheater cyclone barrel and connection method thereof | |
| CN202358820U (en) | Lifting tool for steel truss structure | |
| CN202358818U (en) | Detachable lifting lug structure for improving partial contact strength | |
| CN207419894U (en) | A kind of precast stair being easily installed | |
| CN201093864Y (en) | Sintering pallet | |
| CN201215443Y (en) | Ceramic hanging board for inner barrel of preheater cyclone barrel | |
| CN204187029U (en) | Triple air duct high temperature wear-resistant valve plate | |
| CN101251338B (en) | Ceramic internal barrel of preheater windspout barrel and construction method | |
| CN206309694U (en) | Bending machine curved cylinder support | |
| CN205745715U (en) | A kind of fiber glass reinforced plastic chimney fixed structure | |
| CN201181155Y (en) | Ceramic internal barrel of preheater whirlwind barrel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LUOYANG PENGFEI REFRACTORY AND WEAR RESISTANT MATE Free format text: FORMER OWNER: JIA JIANGUANG Effective date: 20110801 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110801 Address after: 471013 Henan city in Luoyang Province town of Luolong District of Luoyang temple white hat Guo Village North Pengfei refractory wear-resistant materials Co. Patentee after: Luoyang Pengfei Refractory and Wear Resistant Materials Co., Ltd. Address before: 471013 Henan city in Luoyang Province town of Luolong District of Luoyang temple white hat Guo Village North Pengfei Refractory Material Co Ltd Patentee before: Jia Jianguang |
|
| C56 | Change in the name or address of the patentee |
Owner name: LUOYANG PENGFEI WEAR-RESISTANT MATERIALS CO., LTD. Free format text: FORMER NAME: LUOYANG PENGFEI REFRACTORY AND WEAR RESISTANT MATERIALS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 471200, No. 3, East Ring Road, industrial agglomeration area, Ruyang County, Henan Province Patentee after: LUOYANG PENGFEI WEAR-RESISTANT MATERIALS LIMITED BY SHARE LTD. Address before: 471013 Henan city in Luoyang Province town of Luolong District of Luoyang temple white hat Guo Village North Pengfei refractory wear-resistant materials Co. Patentee before: Luoyang Pengfei Refractory and Wear Resistant Materials Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100728 |
|
| CX01 | Expiry of patent term |