CN203578027U - Conical metal filter screen for centrifuge - Google Patents
Conical metal filter screen for centrifuge Download PDFInfo
- Publication number
- CN203578027U CN203578027U CN201320654429.3U CN201320654429U CN203578027U CN 203578027 U CN203578027 U CN 203578027U CN 201320654429 U CN201320654429 U CN 201320654429U CN 203578027 U CN203578027 U CN 203578027U
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- CN
- China
- Prior art keywords
- dictyosome
- connecting ring
- vertical connection
- connection strap
- filter screen
- 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
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Abstract
The utility model discloses a conical metal filter screen for a centrifuge. The conical metal filter screen comprises a drum connecting ring, a screen body, a transverse connecting ring, vertical connecting strips and a base plate, wherein the screen body adopts a conical structure, four vertical connecting strips arranged along conical generatrices are arranged on the screen body, the drum connecting ring is arranged at the top of the screen body, the base plate is arranged at the bottom of the screen body, two symmetrical lifting rings are arranged on the drum connecting ring, the transverse connecting ring is arranged in the middle of the screen body and installed on the vertical connecting strips, the screen body is divided into an upper metal filter screen body and a lower metal filter screen body by the transverse connecting ring, and the screen body is welded in corresponding positions of the transverse connecting ring and the vertical connecting strips respectively so as to be fixed. The filter screen is concise in structure, rapid and convenient to install and maintain and long in service life and adopts the modular design.
Description
Technical field
The utility model relates to operation and from shape device or from institute in element rotary drum described in shape machine, joins insert class filter screen or filter field, espespecially a kind of centrifuge cone-shaped metal filter screen with what realize physics or chemical enginnering process.
Background technology
Filter screen from shape machine is generally all directly used filter bag, particularly hanging bag type from shape machine be nearly all use be filter bag, filter bag is connected with rotary drum by becket conventionally, stressed larger at filter bag in shape machine rotation process and becket junction institute, wearing and tearing are very serious simultaneously, service life is extremely short, as most while not requiring it from shape from shape object filter screen must use nonmetal filter screen, therefore can replace filter bag with metal screen, but wire netting is still subject to larger external force in rotation process, these external force come from the rotatory force on rotary drum, material from shape pressure.
The problem that existing metal filter cylinders exists has 1, metal screen external force resistance ability mutability; 2, metal screen mesh easily stops up, and material easily lumps, and discharging is inconvenient; 3, the problem such as metal screen welding requirements height.
Summary of the invention
For addressing the above problem, the utility model provides a kind of centrifuge cone-shaped metal filter screen, and this filter structure is succinct, installation and maintenance are efficient and convenient, long service life, employing modularized design.
For achieving the above object, the utility model adopts following technology to realize, a kind of centrifuge cone-shaped metal filter screen, comprise rotary drum connecting ring, dictyosome, horizontal connecting ring, vertical connection strap, chassis, wherein dictyosome is pyramidal structure, dictyosome is provided with 4 vertical connection straps that arrange along cone nut line, dictyosome top is provided with rotary drum connecting ring, dictyosome bottom is provided with chassis, on rotary drum connecting ring, be provided with two symmetrical suspension ring, dictyosome middle part is provided with horizontal connecting ring, laterally connecting ring is installed on vertical connection strap, dictyosome is divided into metal screen and lower metal screen by horizontal connecting ring, dictyosome is fixed with vertical connection strap relevant position by being welded in corresponding horizontal connecting ring respectively.
As further improvement of the utility model, described vertical connection strap is uniformly distributed on dictyosome, and the one side that vertical connection strap is positioned at dictyosome inner side is triangle inclined-plane, prevents that material stop is on vertical connection strap, easy-unloading.
As further improvement of the utility model, described vertical connection strap is positioned in the one side of dictyosome inner side and is provided with and unloads material strip mounting groove, unloads in material strip mounting groove and is provided with and unloads material strip, unloads material strip and mentions end and be arranged on rotary drum connecting ring, mention and unload material strip and can become flexible material piece, side group discharging.
As further improvement of the utility model, on described chassis, be provided with discharging opening, on discharging opening, be provided with reclaiming plate, reclaiming plate one end is provided with rotating shaft, over against the other end be provided with switch valve.
As further improvement of the utility model, the one side that described vertical connection strap is positioned at dictyosome outside is respectively arranged with welding groove near the outer edge of both sides, be used for welding screen pack, the one side centre position that is positioned at dictyosome outside at vertical connection strap is provided with ribs, increases the intensity of vertical connection strap.
As further improvement of the utility model, described horizontal connecting ring is evenly divided and makes disjunct four parts by vertical connection strap, and each part connects with corresponding vertical connection strap by welding.
The utility model compared with prior art has following beneficial effect:
1, this filter structure is succinct, installation and maintenance are efficient and convenient, long service life, employing modularized design.
Accompanying drawing explanation
Fig. 1 is cone-shaped metal filter structure schematic diagram top view for a kind of centrifuge;
Fig. 2 is cone-shaped metal filter structure schematic diagram cutaway view for a kind of centrifuge;
Fig. 3 is the set vertical connection strap cross-sectional structure schematic diagram of cone-shaped metal filter screen for a kind of centrifuge;
Fig. 4 is the set discharging sliver transvers section of cone-shaped metal filter screen structural representation for a kind of centrifuge;
In figure, 1-unloads material strip; 2-rotary drum connecting ring; The upper metal screen of 3-; The horizontal connecting ring of 4-; Metal screen under 5-; 6-suspension ring; The vertical connection strap of 7-; 8-chassis; 9-dictyosome; 10-rotating shaft; 11-reclaiming plate; 12-switch valve; 13-welding groove; 14-ribs; 15-unloads material strip mounting groove.
The specific embodiment
A kind of centrifuge cone-shaped metal filter screen as shown in Figures 1 to 4, comprise rotary drum connecting ring 2, dictyosome 9, horizontal connecting ring 4, vertical connection strap 7, chassis 8, wherein dictyosome 9 is pyramidal structure, dictyosome 9 is provided with 4 vertical connection straps 7 that arrange along cone nut line, dictyosome 9 tops are provided with rotary drum connecting ring 2, dictyosome 9 bottoms are provided with chassis 8, on rotary drum connecting ring 2, be provided with two symmetrical suspension ring 6, dictyosome 9 middle parts are provided with horizontal connecting ring 4, laterally connecting ring 4 is installed on vertical connection strap 7, dictyosome 9 is divided into metal screen 3 and lower metal screen 5 by horizontal connecting ring 4, dictyosome 9 is fixed with vertical connection strap 7 relevant positions by being welded in corresponding horizontal connecting ring 4 respectively, described vertical connection strap 7 is uniformly distributed on dictyosome 9, the one side that vertical connection strap 7 is positioned at dictyosome 9 inner sides is triangle inclined-plane, prevent on the vertical connection strap 7 of material stop, easy-unloading, described vertical connection strap 7 is positioned in the one side of dictyosome 9 inner sides and is provided with and unloads material strip mounting groove 15, unload in material strip mounting groove 15 and be provided with and unload material strip 1, unload material strip 1 mention end be arranged on rotary drum connecting ring 2, mention and unload material strip 1 and can become flexible material piece, side group discharging, on described chassis 8, be provided with discharging opening, on discharging opening, be provided with reclaiming plate 11, reclaiming plate 11 one end are provided with rotating shaft 10, over against the other end be provided with switch valve 12, the one side that described vertical connection strap 7 is positioned at dictyosome 9 outsides is respectively arranged with welding groove 13 near the outer edge of both sides, be used for welding screen pack, the one side centre position that is positioned at dictyosome 9 outsides at vertical connection strap 7 is provided with ribs 14, increase the intensity of vertical connection strap, described horizontal connecting ring 4 is evenly divided and makes disjunct four parts by vertical connection strap 7, each part connects with corresponding vertical connection strap 7 by welding.
Claims (6)
1. a centrifuge cone-shaped metal filter screen, comprise rotary drum connecting ring (2), dictyosome (9), horizontal connecting ring (4), vertical connection strap (7), chassis (8), it is characterized in that: dictyosome (9) is pyramidal structure, dictyosome (9) is provided with 4 vertical connection straps (7) that arrange along cone nut line, dictyosome (9) top is provided with rotary drum connecting ring (2), dictyosome (9) bottom is provided with chassis (8), on rotary drum connecting ring (2), be provided with two symmetrical suspension ring (6), dictyosome (9) middle part is provided with horizontal connecting ring (4), laterally connecting ring (4) is installed on vertical connection strap (7), dictyosome (9) is divided into metal screen (3) and lower metal screen (5) by horizontal connecting ring (4), dictyosome (9) is fixed by being welded in horizontal connecting ring (4) and vertical connection strap (7) relevant position of correspondence respectively.
2. a kind of centrifuge cone-shaped metal filter screen according to claim 1, is characterized in that: it is upper that described vertical connection strap (7) is uniformly distributed in dictyosome (9), and the one side that vertical connection strap (7) is positioned at dictyosome (9) inner side is triangle inclined-plane.
3. a kind of centrifuge cone-shaped metal filter screen according to claim 1, it is characterized in that: described vertical connection strap (7) is positioned in the one side inside dictyosome (9) and is provided with and unloads material strip mounting groove (15), unload in material strip mounting groove (15) and be provided with and unload material strip (1), unload material strip (1) mention end be arranged on rotary drum connecting ring (2).
4. a kind of centrifuge cone-shaped metal filter screen according to claim 1, it is characterized in that: described chassis is provided with discharging opening on (8), on discharging opening, be provided with reclaiming plate (11), reclaiming plate (11) one end is provided with rotating shaft (10), over against the other end be provided with switch valve (12).
5. a kind of centrifuge cone-shaped metal filter screen according to claim 1, it is characterized in that: the one side that described vertical connection strap (7) is positioned at dictyosome (9) outside is respectively arranged with welding groove (13) near the outer edge of both sides, and the one side centre position that is positioned at dictyosome (9) outside at vertical connection strap (7) is provided with ribs (14).
6. a kind of centrifuge cone-shaped metal filter screen according to claim 1, it is characterized in that: described horizontal connecting ring (4) is evenly divided and makes disjunct four parts by vertical connection strap (7), each part connects with corresponding vertical connection strap (7) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654429.3U CN203578027U (en) | 2013-10-23 | 2013-10-23 | Conical metal filter screen for centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654429.3U CN203578027U (en) | 2013-10-23 | 2013-10-23 | Conical metal filter screen for centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578027U true CN203578027U (en) | 2014-05-07 |
Family
ID=50576006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654429.3U Expired - Fee Related CN203578027U (en) | 2013-10-23 | 2013-10-23 | Conical metal filter screen for centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203578027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303541A (en) * | 2016-04-21 | 2017-10-31 | 曼柴油机和涡轮机欧洲股份公司 | Centrifuge and insert and base members for centrifuge |
-
2013
- 2013-10-23 CN CN201320654429.3U patent/CN203578027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303541A (en) * | 2016-04-21 | 2017-10-31 | 曼柴油机和涡轮机欧洲股份公司 | Centrifuge and insert and base members for centrifuge |
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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: 20140507 Termination date: 20141023 |
|
| EXPY | Termination of patent right or utility model |