CN105485512A - Chain wheel plate for inward-rotation type grating - Google Patents
Chain wheel plate for inward-rotation type grating Download PDFInfo
- Publication number
- CN105485512A CN105485512A CN201510942084.5A CN201510942084A CN105485512A CN 105485512 A CN105485512 A CN 105485512A CN 201510942084 A CN201510942084 A CN 201510942084A CN 105485512 A CN105485512 A CN 105485512A
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting plate
- chain wheel
- fixed plate
- arc
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
- F16S3/06—Assemblies of elongated members
- F16S3/08—Assemblies of elongated members forming frameworks, e.g. gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/333—Filters with filtering elements which move during the filtering operation with individual filtering elements moving along a closed path
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a chain wheel plate for an inward-rotation type grating. The chain wheel plate comprises a pair of chains and one set of grating plates arranged in the chains. The grating plates include a pair of upper supporting arm and lower supporting arm, wherein the upper supporting arm and the lower supporting arm are horizontally arranged in parallel. The two ends of the upper supporting arm and the two ends of the lower supporting arm are connected through fixing plates respectively. A filtering film plate is arranged between the upper supporting arm and the lower supporting arm. Sealing plates are arranged on the inner sides of the fixing plates. Connecting plates are arranged on the outer sides of the fixing plates. The grating plates are fixed to the inner sides of the chains through the connecting plates. According to the chain plate for the inward-rotation type grating, the sealing effect during equipment operation can be effectively achieved, grating plate replacement is convenient, the filtering efficiency is high, maintenance is simple, and operation cost is reduced.
Description
Technical field
The present invention relates to a kind of sewage disposal device accessory, particularly a kind of interior rotatable grid chain wheel plate.
Background technique
Existing flase floor mostly is chain type and connects, and flase floor is fixed on chain by latch, once flase floor has local damage, whole sprocket wheel must be replaced; The ryce filtering lamina membranacea dative grid, directly due to processing technology, often has large gap to affect filtering effect.
Summary of the invention
Goal of the invention: not enough for prior art, the invention discloses a kind of interior rotatable grid chain wheel plate can changing each flase floor assembly at any time of modular design.
Technological scheme: the invention discloses a kind of interior rotatable grid chain wheel plate, comprise a pair chain, be arranged on one group of flase floor in chain, affiliated flase floor comprises upper support arm and the lower support arm of a pair horizontal parallel setting, upper support arm is connected respectively by fixed plate with the two ends of lower support arm, is provided with filtration lamina membranacea between upper support arm and lower support arm; Be provided with sealing plate inside described fixed plate, outside is provided with connecting plate; Flase floor is fixed on inside chain by connecting plate.
Wherein, be horizontal inside fixed plate, outside is dentation or circular arc or wedge shape; Fixed plate is provided with 2 fixed plate mounting holes.
Wherein, match inside described sealing plate with fixed plate horizontal side, outside is close to inside filtration lamina membranacea; A sealing plate welding hole is provided with on sealing plate.
Wherein, be horizontal inside described connecting plate, outside is dentation or circular arc or wedge shape, and connecting plate one end is cylindrical arc, and the other end is inner circle arc; On connecting plate, both sides are respectively equipped with connecting plate mounting hole, and centre is provided with connecting plate welding hole.
Wherein, one end external diameter of described connecting plate external arc is identical with connecting plate Inner arc one end internal diameter; Adjacent flase floor connecting plate external arc one end and Inner arc one end are agreed with.
Wherein, described sealing plate thickness is 2-16mm; Lamina membranacea and the direct space of fixed plate are filtered in convenient sealing.
Wherein, connecting plate mounting hole is connected with fixed plate mounting hole by bolt with fixed plate by described connecting plate, strengthens connecting by the welding of connecting plate welding hole; Described sealing plate is welded to connect by sealing plate welding hole and fixed plate.
When equipment runs, once there is local damage, only need to unclamp clamping bolt, just the flase floor of damage can be unloaded and replace new flase floor.
Beneficial effect: interior rotatable grid chain wheel plate disclosed by the invention, effectively can reach sealing effect when equipment runs, flase floor is replaced convenient, and filter efficiency is high, safeguards simple, cuts operating costs.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of wheel in interior rotatable grid;
Accompanying drawing 2 is the connection diagram of interior rotatable grid chain wheel plate;
Accompanying drawing 3 is fixed plate structure figure;
Accompanying drawing 4 is connecting board structure figure;
Accompanying drawing 5 is sealing plate structure figure;
Accompanying drawing 6 be fixed plate, connecting plate and sealing plate combination assumption diagram.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further explained.
The invention discloses a kind of interior rotatable grid chain wheel plate, comprise a pair chain 7, be arranged on one group of flase floor 1 in chain 7, affiliated flase floor 1 comprises upper support arm 2 and the lower support arm 3 of a pair horizontal parallel setting, upper support arm 2 is connected respectively by fixed plate 4 with the two ends of lower support arm 3, is provided with filtration lamina membranacea between upper support arm 2 and lower support arm 3; Be provided with sealing plate 5 inside described fixed plate 4, outside is provided with connecting plate 6; Flase floor 1 is fixed on inside chain 7 by connecting plate 6.
Wherein, be horizontal inside fixed plate 4, outside is dentation or circular arc or wedge shape; Fixed plate 4 is provided with 2 fixed plate mounting holes 8.
Wherein, match inside described sealing plate 5 with fixed plate 4 horizontal side, outside is close to inside filtration lamina membranacea 12; Sealing plate 5 is provided with a sealing plate welding hole 9.
Wherein, be horizontal inside described connecting plate 6, outside is dentation or circular arc or wedge shape, and connecting plate 6 one end is cylindrical arc, and the other end is inner circle arc; On connecting plate 6, both sides are respectively equipped with connecting plate mounting hole 10, and centre is provided with connecting plate welding hole 11.
Wherein, one end external diameter of described connecting plate 6 external arc is identical with connecting plate 6 Inner arc one end internal diameter; Adjacent flase floor 11 connecting plate 6 external arc one end and Inner arc one end are agreed with.
Wherein, described sealing plate 5 thickness is 2-16mm; Lamina membranacea and the direct space of fixed plate are filtered in convenient sealing.
Wherein, connecting plate mounting hole 10 is connected with fixed plate mounting hole 8 by bolt with fixed plate 4 by described connecting plate 6, is welded strengthen connecting by connecting plate welding hole 11; Described sealing plate 5 is welded to connect by sealing plate welding hole 9 and fixed plate 4.
When equipment runs, once there is local damage, only need to unclamp clamping bolt, just the flase floor of damage can be unloaded and replace new flase floor.
Interior rotatable grid chain wheel plate disclosed by the invention, effectively can reach sealing effect when equipment runs, flase floor is replaced convenient, and filter efficiency is high, safeguards simple, cuts operating costs.
The invention provides a kind of thinking and method of interior rotatable grid chain wheel plate; the method and access of this technological scheme of specific implementation is a lot; the above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection scope of the present invention, and all available prior art of each constituent element not clear and definite in the present embodiment is realized.
Claims (7)
1. rotatable grid chain wheel plate in a kind, it is characterized in that, comprise a pair chain (7), be arranged on one group of flase floor (1) in chain (7), affiliated flase floor (1) comprises upper support arm (2) and the lower support arm (3) of a pair horizontal parallel setting, upper support arm (2) is connected respectively by fixed plate (4) with the two ends of lower support arm (3), is provided with and filters lamina membranacea (12) between upper support arm (2) and lower support arm (3); Described fixed plate (4) inner side is provided with sealing plate (5), and outside is provided with connecting plate (6); Flase floor (1) is fixed on chain (7) inner side by connecting plate (6).
2. rotatable grid chain wheel plate in one according to claim 1, is characterized in that, fixed plate (4) inner side is horizontal, and outside is dentation or circular arc or wedge shape; Fixed plate (4) is provided with 2 fixed plate mounting holes (8).
3. rotatable grid chain wheel plate in one according to claim 1, is characterized in that, described sealing plate (5) inner side and fixed plate (4) horizontal side match, and filtration lamina membranacea (12) inner side is close in outside; Sealing plate (5) is provided with a sealing plate welding hole (9).
4. rotatable grid chain wheel plate in one according to claim 1, is characterized in that, described connecting plate (6) inner side is horizontal, and outside is dentation or circular arc or wedge shape, and connecting plate (6) one end is cylindrical arc, and the other end is inner circle arc; The upper both sides of connecting plate (6) are respectively equipped with connecting plate mounting hole (10), and centre is provided with connecting plate welding hole (11).
5. in the one according to claim 1 or 4, rotatable grid chain wheel plate, is characterized in that, one end external diameter of described connecting plate (6) external arc is identical with connecting plate (6) Inner arc one end internal diameter; Adjacent flase floor (11) connecting plate (6) external arc one end and Inner arc one end are agreed with.
6. rotatable grid chain wheel plate in one according to claim 1, it is characterized in that, described sealing plate (5) thickness is 2-16mm.
7. rotatable grid chain wheel plate in the one according to claim 1 or 2 or 3 or 4, it is characterized in that, connecting plate mounting hole (10) is connected with fixed plate mounting hole (8) by bolt with fixed plate (4) by described connecting plate (6), strengthens connecting by connecting plate welding hole (11) welding; Described sealing plate (5) is welded to connect by sealing plate welding hole (9) and fixed plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510942084.5A CN105485512A (en) | 2015-12-16 | 2015-12-16 | Chain wheel plate for inward-rotation type grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510942084.5A CN105485512A (en) | 2015-12-16 | 2015-12-16 | Chain wheel plate for inward-rotation type grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485512A true CN105485512A (en) | 2016-04-13 |
Family
ID=55672679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510942084.5A Pending CN105485512A (en) | 2015-12-16 | 2015-12-16 | Chain wheel plate for inward-rotation type grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485512A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29812729U1 (en) * | 1998-07-17 | 1998-11-05 | Engelke Herbert | They break |
| US20060070858A1 (en) * | 2004-09-30 | 2006-04-06 | Headworks, Inc. | Sealing devices for center flow perforated plate filter |
| US20070241039A1 (en) * | 2006-04-13 | 2007-10-18 | Wilcher Stephen B | Perforated plate element screen with sealed element design |
| CN202322410U (en) * | 2011-11-04 | 2012-07-11 | 北京百氏源环保技术有限公司 | Internal flow type nonmetal orifice grille cleaner |
| CN102553329A (en) * | 2012-01-22 | 2012-07-11 | 江苏一环集团有限公司 | Rotary fine screen for water treatment and application of rotary fine screen to water treatment |
| CN205372052U (en) * | 2015-12-16 | 2016-07-06 | 江苏杜氏环保科技有限公司 | Adversion formula grid chain wheel plate |
-
2015
- 2015-12-16 CN CN201510942084.5A patent/CN105485512A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29812729U1 (en) * | 1998-07-17 | 1998-11-05 | Engelke Herbert | They break |
| US20060070858A1 (en) * | 2004-09-30 | 2006-04-06 | Headworks, Inc. | Sealing devices for center flow perforated plate filter |
| US20070241039A1 (en) * | 2006-04-13 | 2007-10-18 | Wilcher Stephen B | Perforated plate element screen with sealed element design |
| CN202322410U (en) * | 2011-11-04 | 2012-07-11 | 北京百氏源环保技术有限公司 | Internal flow type nonmetal orifice grille cleaner |
| CN102553329A (en) * | 2012-01-22 | 2012-07-11 | 江苏一环集团有限公司 | Rotary fine screen for water treatment and application of rotary fine screen to water treatment |
| CN205372052U (en) * | 2015-12-16 | 2016-07-06 | 江苏杜氏环保科技有限公司 | Adversion formula grid chain wheel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |