CN213049551U - Plate turnover mechanism of filter press - Google Patents
Plate turnover mechanism of filter press Download PDFInfo
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- CN213049551U CN213049551U CN202021350923.7U CN202021350923U CN213049551U CN 213049551 U CN213049551 U CN 213049551U CN 202021350923 U CN202021350923 U CN 202021350923U CN 213049551 U CN213049551 U CN 213049551U
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- connecting rod
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- filter press
- filter
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Abstract
The utility model relates to a board mechanism turns over of pressure filter, turn over the board subassembly including two, two chains, synchronizing shaft and synchronous connecting rod, the synchronizing shaft level sets up at the front side of filter-pressing frame and its both ends correspondence turns over the position punishment of board subassembly and do not have the coaxial coupling to have the sprocket, the one end of two chains is connected on the activity presss from both sides tight seat through the fixing base respectively and the other end is connected to down through the sprocket with chain meshing respectively and turns over the board subassembly, two both ends that turn over the board subassembly rotatable coupling respectively just can be in opposite directions closed catchment or separate the cake that falls apart mutually in the filter-pressing frame, the both ends of synchronous connecting rod articulate respectively in. The utility model discloses a rigid support effect of synchronous connecting rod guarantees on the one hand that two turn over the board subassembly and turn over in step or the downturning and action completion height, and on the other hand makes two and turns over the board subassembly and unites two into one, and two chains act on two simultaneously and turn over the board subassembly, and the stress point is more reasonable, can reduce single chain load, reduces and warp increase of service life.
Description
Technical Field
The utility model belongs to the technical field of the filter-pressing equipment, concretely relates to panel turnover mechanism of pressure filter.
Background
The filter press is a low energy consumption, high efficiency intermittent pressurized filtering equipment, used for solid-liquid separation of various slurries, and is widely applied due to the advantages of large filtering area, high efficiency and the like.
The filter press generally structurally comprises a frame, wherein a cross beam is horizontally arranged on the frame, a filter plate assembly is arranged on the cross beam, the filter plate assembly comprises a plurality of filter plates which are arranged on the cross beam at intervals, the filter plates are movably connected to the cross beam through rollers, filter cloth is arranged on the filter plates, and a feed hole is formed in the middle of each filter plate; one end of the frame is fixedly provided with a feeding pipe through a feeding seat, an outlet of the feeding pipe is arranged opposite to a feeding hole on the filter plate, an inlet of the feeding pipe is connected with an outlet of a slurry pump, and an inlet of the slurry pump is connected with a container for containing materials to be subjected to filter pressing; the crossbeam is provided with a filter pressing movable seat corresponding to the filter plate assembly, and the filter pressing movable seat is hinged with the extending end of a piston rod of the hydraulic oil cylinder. In addition, a plate turning component is generally arranged below the rack and is pulled by a chain to turn upwards or downwards, but the chain is easy to deform and stretch after being used for a long time, so that the left plate turning and the right plate turning are asynchronous in action and low in finish degree.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide a pressure filter turn-over plate mechanism, reduce the chain load and prolong chain life to make turn-over plate mechanism action completion degree high.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a board mechanism turns over of pressure filter, includes two board subassemblies that turn over, two chains, synchronizing shaft and synchronous connecting rod, the synchronizing shaft level sets up at the front side of filter-pressing frame and its both ends correspond the position punishment that turns over the board subassembly and do not have the sprocket of coaxial coupling respectively, and the one end of two chains is connected on the activity presss from both sides tight seat through the fixing base respectively and the other end is connected to down through the sprocket with chain meshing respectively and turns over the board subassembly, and two both ends that turn over the board subassembly are rotatable coupling respectively in the filter-pressing frame and can be closed catchment in opposite directions or leave separately the cake that falls mutually, the both ends of synchronous connecting.
Preferably, the turning plate assembly comprises a turning plate body and a turning plate shaft, one end of the turning plate shaft is fixedly connected with one side of the turning plate body, the other end of the turning plate shaft is rotatably arranged below the front side of the filter press frame through a bearing, the other side of the turning plate body is rotatably arranged below the rear side of the filter press frame through a bearing, and a chain connecting seat connected with a chain and a connecting rod connecting seat connected with a synchronous connecting rod are arranged on the turning plate shaft.
Preferably, two ends of the synchronous connecting rod are respectively and movably connected with the connecting rod connecting seats on the two turnover plate shafts through pin shafts.
Preferably, the synchronous connecting rod comprises a connecting rod body and adjusting rods respectively connected to two axial ends of the connecting rod body in an adjustable manner, and one end of each adjusting rod, which is far away from the connecting rod body, is connected with the turning plate assembly.
Preferably, threaded holes are respectively formed in two axial ends of the connecting rod body, and a threaded section matched with the threaded holes is arranged at one end of the adjusting rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses board mechanism turns over includes that two turn over the board subassembly, two chains and synchronous connecting rod, two chains compress tightly the seat with the board subassembly and the activity of turning over of corresponding side respectively and be connected, and the both ends of synchronous connecting rod articulate in two and turn over the board subassembly on, rigid support effect through synchronous connecting rod guarantees on the one hand that two turn over the board subassembly and turn over in step or down and the action completion degree is high, on the other hand makes two and turns over the board subassembly and unite two into one, two chains act on two simultaneously and turn over the board subassembly, the stress point is more reasonable, can reduce single chain load, reduce and warp, and long service life.
Drawings
Fig. 1 is a schematic view of the assembly structure of the plate turnover mechanism of the present invention in a filter press.
Fig. 2 is a schematic structural view of the plate turnover mechanism of the present invention.
Fig. 3 is a schematic view of the structure of the flap assembly and the synchronous connecting rod of the present invention.
The labels in the figure are: 11. a filter press frame; 12. a main beam; 13. a pressing oil cylinder; 14. a movable clamping seat; 15. a filter plate assembly; 21. a chain; 22. a synchronizing shaft; 24. a sprocket; 25. a flap body; 26. a flap shaft; 231. a connecting rod body; 232. adjusting a rod; 261. a chain connecting seat; 262. the connecting rod connecting seat.
Detailed Description
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-3, the present embodiment provides a plate turnover mechanism for a filter press, which is used in a filter press. The filter press structure comprises a filter press frame 11, two main beams 12 which are fixedly arranged at the upper part of the filter press frame 11 and are respectively arranged at the left side and the right side, a movable clamping seat 14 which is driven by a pressing oil cylinder 13 to move back and forth along the main beams 12, and a filter plate assembly 15 which moves back and forth along the main beams 12, wherein the pressing oil cylinder 13 drives the movable clamping seat 14 to press the filter plate assembly 15 backwards during filter pressing, and the pressing oil cylinder 13 retracts to drive the movable clamping seat 14 to reset forwards after filter pressing is finished.
The plate turnover mechanism of the embodiment is correspondingly arranged on the filter press frame 11 below the main beam 12 and is used for collecting clean water discharged outwards from the filter plate assemblies 15 in the filter press process. The board mechanism that turns over of this embodiment includes two board subassemblies that turn over, two chains 21, synchronizing shaft 22 and synchronous connecting rod, synchronizing shaft 22 level sets up in the front side of filter press frame 11 and its both ends correspond the position department that turns over the board subassembly and have a sprocket 24 of coaxial coupling respectively, and the one end of two chains 21 is connected on movable clamp holder 14 through the fixing base respectively and the other end is connected to the board subassembly that turns over downwards through the sprocket 24 with chain 21 meshing respectively, and two both ends of turning over the board subassembly are rotatable coupling respectively on filter press frame 11 and can be closed catchment in opposite directions or leave separately to fall the cake mutually, the both ends of synchronous connecting rod articulate respectively in two board subassemblies that turn over.
The turnover plate assembly comprises a turnover plate body 25 and turnover plate shafts 26, one end of each turnover plate shaft 26 is fixedly connected with one side of the turnover plate body 25, the other end of each turnover plate shaft 26 is rotatably arranged below the front side of the filter press frame 11 through a bearing, the other side of each turnover plate body 25 is rotatably arranged below the rear side of the filter press frame 11 through a bearing, the front and rear width of each turnover plate body 25 is equal to the front and rear distance of all filter plate assemblies in a filter press state, the whole weight of the turnover plate assembly can be reduced, chain connecting seats 261 connected with chains 21 and connecting rod connecting seats 262 connected with synchronous connecting rods are arranged on the turnover plate shafts 26, and the two ends of each synchronous connecting rod are respectively movably connected with the connecting rod connecting seats 262 on the two turnover plate shafts 26 through hinge pins.
The synchronous connecting rod of this embodiment includes connecting rod body 231 and the adjustable regulation pole 232 of connecting at connecting rod body 231 axial both ends respectively, the one end of keeping away from connecting rod body 231 of adjusting pole 232 is connected with the board subassembly that turns over, and is specific: threaded holes are respectively formed in the two axial ends of the connecting rod body 231, a threaded section matched with the threaded hole is formed in one end of the adjusting rod 232, the adjusting and fixing of the adjusting rod 232 can be completed by adjusting the threaded section of the adjusting rod 232 in the depth of the threaded hole, and then the working length of the whole synchronous connecting rod is adjustable, so that the synchronous connecting rod is convenient to manufacture and match and install.
The working process of the plate turnover mechanism of the embodiment is as follows: during filter pressing, the movable clamping seat 14 moves backwards and compresses the filter plate assembly 15, the turning plate assemblies are gradually lifted upwards under the action of the chain 21 pulled backwards, the two turning plate assemblies are gradually closed, and clean water falls into the turning plate assemblies after feeding; after the filter pressing is finished, the movable clamping seat 14 moves forwards, the downward separation and downward turning are gradually realized due to the downward resultant force exerted on the turning plate assembly, a cake falling opening is reserved, and a filter cake falls from the cake falling opening. Because the chain 21 is likely to deform after long-term use, the two plate turnover components are asynchronous in action, and the rigid action of the synchronous connecting rod is added in the embodiment, so that the two plate turnover components are effectively ensured to turn upwards or downwards synchronously, and the action completion degree is high.
Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (5)
1. The plate turnover mechanism of the filter press is characterized in that: the plate turnover device comprises two plate turnover assemblies, two chains, a synchronizing shaft and a synchronizing connecting rod, wherein the synchronizing shaft is horizontally arranged at the front side of a filter press frame, the two ends of the synchronizing shaft correspond to the positions of the plate turnover assemblies and are respectively and coaxially connected with a chain wheel, one ends of the two chains are respectively connected onto a movable clamping seat through a fixing seat, the other ends of the two chains are respectively and downwards connected to the plate turnover assemblies through the chain wheels meshed with the chains, the two ends of the two plate turnover assemblies are respectively and rotatably connected onto the filter press frame and can be closed in opposite directions to collect water or separate from each other to fall cakes, and the two ends of.
2. The plate turnover mechanism of filter press according to claim 1, wherein: the plate turning assembly comprises a plate turning body and a plate turning shaft, one end of the plate turning shaft is fixedly connected with one side of the plate turning body, the other end of the plate turning shaft is arranged below the front side of the filter pressing frame in a rotating mode through a bearing, the other side of the plate turning body is arranged below the rear side of the filter pressing frame in a rotating mode through the bearing, and a chain connecting seat connected with a chain and a connecting rod connecting seat connected with a synchronous connecting rod are arranged on the plate turning shaft.
3. The plate turnover mechanism of filter press according to claim 2, wherein: and two ends of the synchronous connecting rod are respectively and movably connected with the connecting rod connecting seats on the two turning plate shafts through pin shafts.
4. The plate turnover mechanism of filter press according to claim 1, wherein: the synchronous connecting rod comprises a connecting rod body and adjusting rods respectively connected to the two axial ends of the connecting rod body in an adjustable mode, and one end, far away from the connecting rod body, of each adjusting rod is connected with the turning plate assembly.
5. The plate turnover mechanism of filter press according to claim 4, wherein: the connecting rod body is provided with threaded holes at two axial ends respectively, and one end of the adjusting rod is provided with a threaded section matched with the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021350923.7U CN213049551U (en) | 2020-07-10 | 2020-07-10 | Plate turnover mechanism of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021350923.7U CN213049551U (en) | 2020-07-10 | 2020-07-10 | Plate turnover mechanism of filter press |
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| Publication Number | Publication Date |
|---|---|
| CN213049551U true CN213049551U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021350923.7U Active CN213049551U (en) | 2020-07-10 | 2020-07-10 | Plate turnover mechanism of filter press |
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| CN (1) | CN213049551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288721A (en) * | 2021-12-30 | 2022-04-08 | 泉州市创绿机械工贸有限公司 | Filter plate lifting device of filter press |
-
2020
- 2020-07-10 CN CN202021350923.7U patent/CN213049551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288721A (en) * | 2021-12-30 | 2022-04-08 | 泉州市创绿机械工贸有限公司 | Filter plate lifting device of filter press |
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