CN203355902U - Centrifugal machine lining and centrifugal machine water sump provided with same - Google Patents
Centrifugal machine lining and centrifugal machine water sump provided with same Download PDFInfo
- Publication number
- CN203355902U CN203355902U CN 201320300654 CN201320300654U CN203355902U CN 203355902 U CN203355902 U CN 203355902U CN 201320300654 CN201320300654 CN 201320300654 CN 201320300654 U CN201320300654 U CN 201320300654U CN 203355902 U CN203355902 U CN 203355902U
- Authority
- CN
- China
- Prior art keywords
- centrifuge
- liner
- metallic plate
- wear
- centrifugal machine
- 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
Images
Abstract
The utility model provides a centrifugal machine lining. The centrifugal machine lining comprises a metal plate, a wear-resistant bonding layer arranged on the upper surface of the metal plate and a wear-resistant layer fixed to the upper surface of the metal plate through the wear-resistant bonding layer, wherein the lower surface of the metal plate is an arc surface, and a bolt is fixedly arranged in the middle of the lower surface of the metal plate and is perpendicular to the lower surface. The utility model further relates to a centrifugal machine water sump provided with the centrifugal machine lining. When the centrifugal machine lining is used, a bolt installation hole is formed in a shell body of the water sump, the bolt penetrates through the bolt installation hole and then is screwed with a nut to detachably fix the centrifugal machine lining to the shell body, once the centrifugal machine lining is worn and needs to be repaired, the worn centrifugal machine lining can be conveniently detached for replacement, the process of waiting wear-resistant tile glue to dry is eliminated, the replacement speed is high, the operation is simple and convenient, and the problem that a centrifugal machine lining is inconvenient to replace is well solved.
Description
Technical field
The utility model relates to a kind of centrifuge liner, also relates to the centrifuge sump with this inner liner.
Background technology
Centrifuge, utilize the rotary drum generation centrifugal force of High Rotation Speed that the catching, solid particles in suspension is drawn off in basket outside machine; Under the effect of centrifugal force, the liquid in suspension is thrown out of by filter medium, basket aperture, thereby reaches the purpose of liquid-solid separating and filtering simultaneously.Existing centrifuge on the sump inwall directly with wear-resisting ceramic tile glue wearing layer as liner, the wear-resisting ceramic tile of general employing, the wear-resisting ceramic tile time ceramic tile of general about two months will wear and tear, often present the rubstrip that the 50mm left and right degree of depth differs, rubstrip will be in formation gap, discharging opening place, cause material to enter the gap of basket and sump body at discharging opening, then enter filtrate water, often cause the filtrate water pump to stop up, existing maintenance service is after wearing and tearing occurring, by equipment downtime, break the wear-resisting ceramic tile of wearing and tearing into pieces removing at the scene, then recoat wear-resisting gel and paste wear-resisting ceramic tile, change very inconvenient, add wear-resisting gelling and admittedly need the time, often maintenance once needs 4 day time, have a strong impact on plant produced and product quality.
Summary of the invention
Order of the present utility model provides a kind of centrifuge liner, to solve centrifuge liner in prior art, changes inconvenient problem; The utility model also provides a kind of centrifuge sump.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of centrifuge liner, comprise metallic plate that lower surface is cambered surface, be located at the wear-resisting tack coat of metallic plate upper surface and the wearing layer that is bonded and fixed at described metallic plate upper surface by described wear-resisting adhesive linkage, the middle part of described metallic plate lower surface sets firmly bolt and this bolt arranges with this lower surface is vertical.
Preferably, described wearing layer is wear-resisting ceramic tile layer or abrasion-resistant corundum layer.
Preferably, also comprise the liner plate cushion pad, described liner plate cushion pad is close to the lower surface of described metallic plate.
The angle of the axis of the cylinder that preferably, the upper surface of described wearing layer is a ，Qie Gai inclined-plane, inclined-plane and described metallic plate place is 5 ° ~ 10 °.
Preferably, the upper surface of described wearing layer is a conical surface, and the angle of the axis of the circular cone at the bus of this conical surface and this conical surface place is 5 ° ~ 10 °.
Preferably, the thickness of described centrifuge liner is 25mm-33mm.
Preferably, the thickness of the relatively thick end of described centrifuge liner is 25mm-33mm.
Preferably, the thickness of the relatively thick end of described centrifuge liner is 25mm-33mm.
Set firmly bolt on the metallic plate of centrifuge liner of the present utility model, on metallic plate with the fixing wearing layer of wear-resisting tack coat, the centrifuge liner of this structure is in use, on the housing of sump, bolt mounting holes is set, bolt is through bolt mounting holes, then with nut, screwing to coordinate just can detachably be fixed on housing by the centrifuge liner, once occur that wearing and tearing need repairing, just can pull down easily replacing, also saved the process of waiting for that wear-resisting glue for tile dries, replacing speed is simple to operation soon, finely solved centrifuge liner in the prior art and changed inconvenient problem.
Further, the liner plate cushion pad can prevent that metallic plate from contacting with the rigidity of housing and damaging housing.
Further, the wearing layer upper surface is arranged to an inclined-plane, when installing, just can arrange from high to low along this discharging direction, is convenient to the discharge of Separation of Water and discharge gate place material, reduces wear.
A kind of centrifuge sump, comprise housing, be provided with described centrifuge liner in described housing, described housing is provided with bolt mounting holes, bolt on the metallic plate of described centrifuge liner outwards passes described bolt mounting holes, and by with screwing of nut, coordinating described centrifuge liner is fixed on described housing.
Preferably, described centrifuge liner arranges many rows along the discharging direction in described housing, the inclined-plane that the axis angle that the wearing layer upper surface of described centrifuge liner is the cylinder with described metallic plate place is 5 ° ~ 10 °, on the discharging direction, the thickness of the end that the thickness of upper row's described centrifuge liner relatively thin end is relatively thick with the described centrifuge liner of next row equates, and upper one arranges the relatively thin end of described centrifuge liner and the relatively thick end of the described centrifuge liner of next row joins.
Centrifuge sump of the present utility model, owing to adopting dismountable mounting structure and dismountable centrifuge liner, when liner occurs that wearing and tearing need repairing, just can pull down easily replacing, also saved the process of waiting for that wear-resisting glue for tile dries, replacing speed is simple to operation soon, has finely solved centrifuge liner in the prior art and changes inconvenient problem.
Further, on the discharging direction, the thickness of the end that the thickness of the relatively thin end of a upper described centrifuge liner of row is relatively thick with the described centrifuge liner of next row equates, and the end that upper row's relatively thin end of described centrifuge liner and the described centrifuge liner of next row are relatively thick joins, this structure is applicable to the outflow of Separation of Water very much, also is convenient to the discharge of material at discharging opening, reduce wear, increase the service life.
The accompanying drawing explanation
Fig. 1 is the front view of centrifuge liner in the utility model centrifuge liner embodiment 1.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the A-A cutaway view of Fig. 3.
The left view of centrifuge liner in Fig. 5 the utility model centrifuge liner embodiment 2.
Fig. 6 is the left view of centrifuge liner in the utility model centrifuge liner embodiment 3.
Fig. 7 is the structural representation of sump in the utility model centrifuge sump embodiment.
In figure: 1,7, metallic plate; 2,8, wearing layer; 3,9, wear-resisting tack coat; 4,10, bolt; 5, the liner plate cushion pad; 6, housing.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model is described in further detail.
A kind of embodiment of centrifuge liner
Embodiment 1
As Figure 1-4, comprise the metallic plate 1 that lower surface is cambered surface, be located at the wear-resisting tack coat 3 of metallic plate 1 upper surface and the wearing layer 2 that is bonded and fixed at metallic plate 1 upper surface by wear-resisting adhesive linkage 3, the bolt 4 that the middle part weld diameter of metallic plate 1 lower surface is 16mm and this bolt 4 arrange with this face is vertical, the centrifuge liner of this structure is in use, on the housing of sump, bolt mounting holes is set, bolt 4 is through bolt mounting holes, then with nut, screwing to coordinate just can detachably be fixed on housing by the centrifuge liner, once occur that wearing and tearing need repairing, just can pull down easily replacing, also saved the process of waiting for that wear-resisting glue for tile dries, replacing speed is simple to operation soon, metallic plate 1 adopts the steel plate that thickness is 8mm, also can select aluminium sheet or hard plastic board, when selecting hard plastic board, bolt also can adopt the plastic bolt be wholely set, wear-resisting tack coat is wear-resistant ceramic bonding agent or wear-resisting glue for tile, wearing layer 2 is the abrasion-resistant corundum layer, and this wearing layer is wear-resisting effective, and wearing layer 2 upper surfaces are an inclined-plane, and with the axis angle of the cylinder at metallic plate 1 place be 5 °, the thickness of the relatively thick end of centrifuge liner is 25mm, wearing layer 2 upper surfaces are arranged to an inclined-plane, when installing, just can arrange from high to low along this discharging direction, are convenient to the discharge of Separation of Water and discharge gate place material, reduce wear.
As shown in Figure 5, except the described structure accident of embodiment 1, also comprise liner plate cushion pad 5, bolt 4 is located on liner plate cushion pad 5 and is close to described metallic plate 1; Liner plate cushion pad 5 can prevent that metallic plate 1 from contacting with the rigidity of housing and damaging housing.
As shown in Figure 6, the left view that Fig. 6 is the present embodiment centrifuge liner, the front view of centrifuge liner and top view and Fig. 1, Fig. 3 is consistent, comprise the metallic plate 7 that lower surface is cambered surface, be located at the wear-resisting tack coat 9 of metallic plate 7 upper surfaces and the wearing layer 8 that is bonded and fixed at metallic plate 7 upper surfaces by wear-resisting adhesive linkage 9, the bolt 10 that the middle part weld diameter of metallic plate 7 lower surfaces is 16mm and this bolt 10 arrange with this face is vertical, different with embodiment 2 from embodiment 1 is, wearing layer 8 upper surfaces are a conical surface, and the axis angle of the bus of this conical surface and this conical surface place circular cone is 5 °, also can be arranged to as required 7 °, 10 ° etc., can in housing, form a coniform inner face like this when installing, with the pyramid-shaped inner face formed in above-described embodiment, compare, the discharge drainage effect is better, the thickness of the relatively thick end of centrifuge liner can also be set to 28mm, 30mm or 35mm etc. as required.
In other embodiment of a kind of centrifuge liner of the utility model, different from embodiment 1,2, the angle of the axis angle of the cylinder at described wearing layer upper surface and metallic plate place can also be arranged to 7 °, 10 ° etc. as required; Described abrasion-resistant corundum layer can also replace with wear-resisting ceramic tile layer, and the thickness of the relatively thick end of described centrifuge liner can also be set to 28mm, 30mm or 35mm as required; In other embodiment of a kind of centrifuge liner of the utility model, different from above-described embodiment, the outer surface of wearing layer is the plane parallel with inner surface, now, the thickness of centrifuge liner is uniformly, and can be arranged to as required 25mm, 28mm, 30mm, 33mm etc.
A kind of embodiment of centrifuge sump, as shown in Figure 7, comprise housing 6, be provided with the centrifuge liner in housing 6, the structure of this centrifuge liner is as described in the embodiment of a kind of centrifuge liner above, at this repeated description no longer, in the present embodiment, housing is provided with the bolt mounting holes that diameter is 18mm, and the bolt 4 on the metallic plate 1 of centrifuge liner outwards passes described bolt mounting holes, and by with screwing of nut, coordinating described centrifuge liner is fixed on housing 6; The centrifuge liner arranges many rows along the discharging direction in housing, as shown in Figure 7, the inclined-plane that the axis angle that the wearing layer upper surface of centrifuge liner is the cylinder with the metallic plate place is 5 ° ~ 10 °, the present embodiment is selected 5 °, on the discharging direction, the thickness of the end that the thickness of upper row's centrifuge liner relatively thin end is relatively thick with the described centrifuge liner of next row equates, and upper one arranges the relatively thin end of described centrifuge liner and the relatively thick end of the described centrifuge liner of next row joins; This structure is applicable to the outflow of Separation of Water very much, also is convenient to the discharge of material at discharging opening, reduces wear, and increases the service life.
Centrifuge sump in the present embodiment, owing to adopting dismountable mounting structure and dismountable centrifuge liner, when liner occurs that wearing and tearing need repairing, just can pull down easily replacing, also saved the process of waiting for that wear-resisting glue for tile dries, replacing speed is simple to operation soon, has finely solved centrifuge liner in the prior art and changes inconvenient problem.
In other embodiment of a kind of centrifuge sump of the present utility model, different from above-described embodiment is, the wearing layer upper surface is a conical surface, and the axis angle of the bus place circular cone of this conical surface and this conical surface is 5 ° ~ 10 °, mounting structure is same as described above, form a coniform inner face in housing, compare with the pyramid-shaped inner face formed in the embodiment of above-mentioned a kind of centrifuge sump, the discharge drainage effect is better; In other embodiment of a kind of centrifuge sump of the present utility model, different from above-described embodiment, when the outer surface of wearing layer is the plane parallel with inner surface, when adopting this centrifuge liner, install relatively simple.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (10)
1. a centrifuge liner, it is characterized in that: comprise metallic plate that lower surface is cambered surface, be located at the wear-resisting tack coat of metallic plate upper surface and the wearing layer that is bonded and fixed at described metallic plate upper surface by described wear-resisting adhesive linkage, the middle part of described metallic plate lower surface sets firmly bolt and this bolt arranges with this lower surface is vertical.
2. a kind of centrifuge liner according to claim 1, its spy is: described wearing layer is wear-resisting ceramic tile layer or abrasion-resistant corundum layer.
3. a kind of centrifuge liner according to claim 1, its spy is: also comprise the liner plate cushion pad, described liner plate cushion pad is close to the lower surface of described metallic plate.
4. according to claim 1 or 2 or 3 described a kind of centrifuge liners, its spy is: the angle of the axis of the cylinder that the upper surface of described wearing layer is a ，Qie Gai inclined-plane, inclined-plane and described metallic plate place is 5 ° ~ 10 °.
5. according to claim 1 or 2 or 3 described a kind of centrifuge liners, its spy is: the upper surface of described wearing layer is a conical surface, and the axis angle of the circular cone at the bus of this conical surface and this conical surface place is 5 ° ~ 10 °.
6. according to claim 1 or 2 or 3 described a kind of centrifuge liners, its spy is: the thickness of described centrifuge liner is 25mm-33mm.
7. a kind of centrifuge liner according to claim 4, its spy is: the thickness of the relatively thick end of described centrifuge liner is 25mm-33mm.
8. a kind of centrifuge liner according to claim 5, its spy is: the thickness of the relatively thick end of described centrifuge liner is 25mm-33mm.
9. a centrifuge sump, comprise housing, it is characterized in that: be provided with centrifuge liner as described as above-mentioned claim 1-8 in described housing, described housing is provided with bolt mounting holes, bolt on the metallic plate of described centrifuge liner outwards passes described bolt mounting holes, and by with screwing of nut, coordinating described centrifuge liner is fixed on described housing.
10. a kind of centrifuge sump according to claim 9, it is characterized in that: described centrifuge liner arranges many rows along the discharging direction in described housing, the inclined-plane that the axis angle that the wearing layer upper surface of described centrifuge liner is the cylinder with described metallic plate place is 5 ° ~ 10 °, on the discharging direction, the thickness of the end that the thickness of the relatively thin end of a upper described centrifuge liner of row is relatively thick with the described centrifuge liner of next row equates, and the end that upper row's relatively thin end of described centrifuge liner and the described centrifuge liner of next row are relatively thick joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300654 CN203355902U (en) | 2013-05-29 | 2013-05-29 | Centrifugal machine lining and centrifugal machine water sump provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300654 CN203355902U (en) | 2013-05-29 | 2013-05-29 | Centrifugal machine lining and centrifugal machine water sump provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355902U true CN203355902U (en) | 2013-12-25 |
Family
ID=49803724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320300654 Expired - Fee Related CN203355902U (en) | 2013-05-29 | 2013-05-29 | Centrifugal machine lining and centrifugal machine water sump provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893897A (en) * | 2017-12-08 | 2019-06-18 | 曼·胡默尔有限公司 | Lining for filter sub-component |
-
2013
- 2013-05-29 CN CN 201320300654 patent/CN203355902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893897A (en) * | 2017-12-08 | 2019-06-18 | 曼·胡默尔有限公司 | Lining for filter sub-component |
| CN109893897B (en) * | 2017-12-08 | 2022-04-26 | 曼·胡默尔有限公司 | Liner for filter subassembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA026085B1 (en) | Centrifugal screen apparatus | |
| CN203355902U (en) | Centrifugal machine lining and centrifugal machine water sump provided with same | |
| CN205731670U (en) | Sleeping spiral shell sedimentation centrifuge wash mill | |
| CN201140088Y (en) | Bowl mill | |
| CN202741253U (en) | Horizontal screw centrifugal machine de-slagging device | |
| CN206034168U (en) | Former pressurized screen for paper conversion | |
| CN211678025U (en) | Coating sand mill | |
| WO2021189218A1 (en) | Vertical mill having grinding roller with ball studs, and grinding roller and grinding disc | |
| CN204134675U (en) | The adjustable gyratory crusher of a kind of liner plate | |
| CN201524611U (en) | Wear resistant block at discharge outlet of centrifuge screw conveyor | |
| CN203938923U (en) | Pulper with slag-draining device | |
| CN204396151U (en) | A kind of outer magnetic drum magnetic separator mine-feeding equipment | |
| CN212596444U (en) | Detachable bell-shaped cover of vertical scraper discharge centrifuge | |
| CN202052399U (en) | Large-area microporous sectorial ceramic filter plate | |
| CN219377516U (en) | Material pushing device | |
| CN205164979U (en) | A screen cloth fixing device for rotary drum (cone -element) class centrifugal separator | |
| CN205516709U (en) | A novel press filter | |
| CN104324801A (en) | Vanadium-titanium slag selection apparatus and vanadium-titanium slag iron online selection production line | |
| CN216296698U (en) | Scraper gap adjusting device of coal separation centrifugal machine | |
| CN220610718U (en) | Material separating cone inlaid with steel bonded hard alloy | |
| CN204039831U (en) | A kind of upflow pressure pulp screen | |
| CN210058483U (en) | Frustum abrasion-resistant body lining plate | |
| CN203842723U (en) | Horizontal decanter centrifuge nozzle assembly | |
| CN219051585U (en) | Pesticide granule jet mill and assembled discharge gate structure thereof | |
| CN201375936Y (en) | Dish separator nozzle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140529 |