CN220214059U - Filter cloth bending and vibrating mechanism of filter press - Google Patents
Filter cloth bending and vibrating mechanism of filter press Download PDFInfo
- Publication number
- CN220214059U CN220214059U CN202321078744.6U CN202321078744U CN220214059U CN 220214059 U CN220214059 U CN 220214059U CN 202321078744 U CN202321078744 U CN 202321078744U CN 220214059 U CN220214059 U CN 220214059U
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- Prior art keywords
- filter cloth
- filter
- plate
- guide rail
- groups
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- 239000004744 fabric Substances 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 238000005452 bending Methods 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims description 22
- 230000035939 shock Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 3
- 230000006835 compression Effects 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 5
- 239000012065 filter cake Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a filter cloth bending and vibrating mechanism of a filter press, which comprises a cross beam plate, a vibrating motor, a rubber air bag pad, a fixed support, guide rail slide bars, guide pulleys, a V-shaped connecting support and bending and vibrating support rods.
Description
Technical Field
The utility model relates to a filter cloth crank vibrating mechanism of a filter press, and belongs to the technical field of filter presses.
Background
The filter press is a mechanical device which applies a certain pressure to an object by using a special filter medium to dialyze out liquid, and is a common solid-liquid separation device. The method is applied to chemical production in the beginning of the 18 th century, and is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramic, environmental protection and the like.
In the prior art, the existing curved-opening rapping mechanism of the filter press product mostly adopts curved-opening arms to form a transverse filter plate push-pull mechanism between adjacent filter plates or a mechanism for realizing the curved-opening rapping function by self-gravity passive cake falling, the existing curved-opening rapping mechanism is structurally redundant, the curved-opening mechanisms between the filter plates are not independent, and because the curved-opening arms in the existing curved-opening rapping structure are hinged with each adjacent filter plate, the filter cloth string rod assembly is positioned in the middle of the pulling interval when the two adjacent filter plates are pulled apart, the filter cloth flushing mechanism of the filter press cannot be simultaneously used, the existing curved-opening rapping structure mechanism is not easy to naturally fall off relatively viscous filter materials, the passive cake falling is unsatisfactory in effect, meanwhile, the installation, the replacement, the maintenance and the like are inconvenient, and the existing curved-opening rapping mechanism of the filter cloth of the filter press is needed rapidly to solve the problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a filter cloth bending and vibrating mechanism of a filter press, so as to solve the problems in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a pressure filter cloth is bent and is opened vibration mechanism, includes bent and opened vibration subassembly, thrust plate, filter plate, frame, filter liquid conveyer pipe, hydraulic cylinder, pressure strip and filter cloth, the clear liquid conveyer pipe is strained to the frame left side installation, hydraulic cylinder is installed on the frame right side, the pressure strip is installed to the hydraulic cylinder left end, the thrust plate is installed on the inside left side of frame, the multiunit filter plate is installed on the thrust plate right side, every two sets of be provided with the filter cloth between the filter plate, the frame upside is provided with bent and opens vibration subassembly.
The utility model provides a vibrating and beating subassembly, including beam slab, vibrating motor, rubber gasbag pad, fixed stay, guide rail slide bar, shock attenuation buffer unit, direction pulley, V-arrangement linking bridge and bent support rod of opening, the fixed stay is installed in the frame upside, the fixed stay upside is provided with the beam slab, the rubber gasbag pad is installed to fixed stay and beam slab junction, vibrating motor is installed to beam slab upside, terminal surface left and right sides symmetry is provided with two sets of shock attenuation buffer unit under the beam slab, two sets of guide rail slide bar is installed to shock attenuation buffer unit inboard, guide rail slide bar annular side upside is equipped with the guide pulley, bent support rod sets up inside the filter cloth, bent support rod installs V-arrangement linking bridge with the guide pulley junction.
Further, the shock attenuation buffer unit includes fixed sleeve, limit baffle, shock attenuation buffer spring, support ejector pin and fixed plate, fixed sleeve installs in the crossbeam board downside, the inside vertical support ejector pin that installs of fixed sleeve, limit baffle is installed to support ejector pin upper end, shock attenuation buffer spring is installed to support ejector pin annular side, the fixed plate is installed to support ejector pin lower extreme.
Further, the damping buffer units are provided with two groups, the two groups of damping buffer units are identical in specification, and the two groups of damping buffer units are symmetrically arranged on the left side and the right side of the lower end face of the beam plate.
Further, the specification of the guide pulley is matched with that of the guide rail slide bar, and lubricating oil is smeared on the contact surface of the guide pulley and the guide rail slide bar.
Further, the guide pulley, the V-shaped connecting support and the bending support rod bending units are provided with a plurality of groups, the number of the bending units is the same as that of the filter cloth, and the bending Zhang Shanyuan setting positions correspond to the filter cloth positions.
Further, the length of the guide rail sliding rod is the same as the width of the filter cloth.
The utility model has the beneficial effects that: according to the bending and vibrating mechanism for the filter cloth of the filter press, the cross beam plate, the vibrating motor, the rubber air bag pad, the fixed support, the guide rail sliding rod, the damping buffer unit, the guide pulley, the V-shaped connecting support and the bending and vibrating support rod are added, so that the filter cloth can be conveniently bent and stretched, the filter cloth can be vibrated, an internal filter cake can be conveniently separated, the problems that the structure of the conventional bending and vibrating mechanism for the filter cloth of the filter press is complicated, the bending and vibrating mechanism between filter plates is not independent, the filter cake separation effect is not ideal, and the installation and maintenance are not convenient are solved, and the bending and vibrating effect of the utility model is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a structure of a filter cloth crank rapping mechanism of a filter press of the present utility model;
FIG. 2 is a front cross-sectional view of a toggle rapping assembly in a toggle rapping mechanism for filter cloth of a filter press of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 4 is a schematic diagram of a curve Zhang Zhuangtai of a filter cloth in a filter cloth curve rapping mechanism of a filter press according to the present utility model;
FIG. 5 is a left side cross-sectional view of a toggle rapping assembly in a toggle rapping mechanism for filter cloth of a filter press of the present utility model;
in the figure: 1-crank vibrating assembly, 2-thrust plate, 3-filter plate, 4-frame, 5-filter liquid conveying pipe, 6-hydraulic cylinder, 7-compression plate, 8-filter cloth, 11-beam plate, 12-vibrating motor, 13-rubber air bag pad, 14-fixed pillar, 15-guide rail slide bar, 16-damping buffer unit, 17-guide pulley, 18-V-shaped connecting bracket, 19-crank supporting rod, 161-fixed sleeve, 162-limit baffle, 163-damping buffer spring, 164-supporting ejector rod and 165-fixed plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, the present utility model provides a technical solution: a filter cloth 8 flexible vibrating mechanism of a filter press comprises a flexible vibrating assembly 1, a thrust plate 2, filter plates 3, a frame 4, a filter liquid conveying pipe 5, a hydraulic cylinder 6, a pressing plate 7 and filter cloth 8, wherein the left side of the frame 4 is provided with the filter liquid conveying pipe 5, the right side of the frame 4 is provided with the hydraulic cylinder 6, the left end of the hydraulic cylinder 6 is provided with the pressing plate 7, the left side of the inside of the frame 4 is provided with the thrust plate 2, the right side of the thrust plate 2 is provided with a plurality of groups of filter plates 3, filter cloth 8 is arranged between every two groups of filter plates 3, and the upper side of the frame 4 is provided with the flexible vibrating assembly 1.
The crank vibrating assembly 1 comprises a cross beam plate 11, a vibrating motor 12, a rubber air bag cushion 13, a fixed support 14, guide rail sliding rods 15, damping buffer units 16, guide pulleys 17, V-shaped connecting supports 18 and crank supporting rods 19, wherein the fixed support 14 is arranged on the upper side of a frame 4, the cross beam plate 11 is arranged on the upper side of the fixed support 14, the rubber air bag cushion 13 is arranged at the joint of the fixed support 14 and the cross beam plate 11, the vibrating motor 12 is arranged on the upper side of the cross beam plate 11, two groups of damping buffer units 16 are symmetrically arranged on the left side and the right side of the lower end face of the cross beam plate 11, the guide rail sliding rods 15 are arranged on the inner sides of the two groups of damping buffer units 16, the upper sides of annular side faces of the guide rail sliding rods 15 are provided with the guide pulleys 17, the crank supporting rods 19 are arranged inside filter cloth 8, the V-shaped connecting supports 18 are arranged at the joint of the crank supporting rods 19 and the guide pulleys 17, and the design solves the problems that the crank vibrating mechanism of the original filter cloth 8 is complicated in structure, the filter plate 3 is not ideal in crank vibrating mechanism, and filter cake falling effect is not convenient to install and maintain.
The damping buffer unit 16 is formed by the fixing sleeve 161, the limit baffle 162, the damping buffer spring 163, the supporting ejector rod 164 and the fixing plate 165, the fixing sleeve 161 is installed on the lower side of the beam plate 11, the supporting ejector rod 164 is vertically installed inside the fixing sleeve 161, the limit baffle 162 is installed at the upper end of the supporting ejector rod 164, the damping buffer spring 163 is installed on the annular side surface of the supporting ejector rod 164, the fixing plate 165 is installed at the lower end of the supporting ejector rod 164, and the damping buffer unit 16 can be used for damping and buffering the guide rail slide rod 15.
The damping buffer units 16 are provided with two groups, the specifications of the two groups of damping buffer units 16 are the same, the two groups of damping buffer units 16 are symmetrically arranged on the left side and the right side of the lower end face of the beam plate 11, and the design improves the stability of supporting the guide rail slide rod 15 through the two groups of damping buffer units 16.
The specification of the guide pulley 17 is matched with that of the guide rail slide bar 15, lubricating oil is smeared on the contact surface of the guide pulley 17 and the guide rail slide bar 15, and the design is convenient for the guide pulley 17 to rotate left and right on the guide rail slide bar 15.
The curved unit comprises guide pulley 17, V-arrangement linking bridge 18 and curved bracing piece 19, and curved unit is provided with the multiunit, and curved unit quantity is the same with filter cloth 8 quantity, and curved Zhang Shanyuan sets up the position and corresponds with filter cloth 8 position, and this design is convenient for carry out curved Zhang Zhicheng to filter cloth 8 through the curved unit of multiunit that sets up, conveniently makes the filter cake of filter cloth 8 inside drop, and guide rail slide bar 15 length is the same with filter cloth 8 width, has improved the rationality of this design.
As an embodiment of the present utility model: when the filter cloth 8 needs to be subjected to the stretch-draw vibration, a worker firstly connects the vibration motor 12 with an external controller through a lead, then pulls the filter plate 3 open, when the filter plate 3 pulls open, the filter cloth 8 is driven to be in an inclined state, so that the highest point of the filter cloth 8 moves downwards, the stretch-draw support rod 19 is driven to move downwards through the filter cloth 8, the support push rod 164 is driven to move downwards and compress the damping buffer spring 163, meanwhile, the guide pulley 17 is driven to move rightwards on the guide rail slide rod 15 through the movement of the filter cloth 8, a filter cake in the filter cloth 8 naturally falls off under the action of gravity, then the vibration motor 12 is started through the external controller, the transverse beam plate 11 and the guide rail slide rod 15 are driven to vibrate up and down through the vibration motor 12, the guide rail slide rod 15 drives the stretch-draw support rod 19 to move up and down, and then the filter cloth 8 is driven to vibrate through the stretch-draw the filter cloth 19, and the residual part filter residues on the filter cloth 8 are vibrated down, and the stretch-draw vibration treatment of the filter cloth 8 is further realized.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A filter cloth crank vibrating mechanism of a filter press comprises a crank vibrating assembly, a thrust plate, a filter plate, a frame, a filtering liquid conveying pipe, a hydraulic cylinder, a compacting plate and filter cloth, and is characterized in that: the device comprises a frame, a hydraulic cylinder, a compression plate, a thrust plate, a plurality of groups of filter plates, filter cloth, a bending vibration assembly and a vibrating assembly, wherein the left side of the frame is provided with a clear liquid filtering conveying pipe, the right side of the frame is provided with the hydraulic cylinder, the left end of the hydraulic cylinder is provided with the compression plate, the left side of the inside of the frame is provided with the thrust plate, the right side of the thrust plate is provided with the plurality of groups of filter plates, the filter cloth is arranged between every two groups of filter plates, and the upper side of the frame is provided with the bending vibration assembly;
the utility model provides a vibrating and beating subassembly, including beam slab, vibrating motor, rubber gasbag pad, fixed stay, guide rail slide bar, shock attenuation buffer unit, direction pulley, V-arrangement linking bridge and bent support rod of opening, the fixed stay is installed in the frame upside, the fixed stay upside is provided with the beam slab, the rubber gasbag pad is installed to fixed stay and beam slab junction, vibrating motor is installed to beam slab upside, terminal surface left and right sides symmetry is provided with two sets of shock attenuation buffer unit under the beam slab, two sets of guide rail slide bar is installed to shock attenuation buffer unit inboard, guide rail slide bar annular side upside is equipped with the guide pulley, bent support rod sets up inside the filter cloth, bent support rod installs V-arrangement linking bridge with the guide pulley junction.
2. A press filter cloth toggle mechanism according to claim 1, wherein: the damping buffer unit comprises a fixed sleeve, a limit baffle, a damping buffer spring, a supporting ejector rod and a fixed plate, wherein the fixed sleeve is arranged on the lower side of the beam plate, the supporting ejector rod is vertically arranged inside the fixed sleeve, the limit baffle is arranged at the upper end of the supporting ejector rod, the damping buffer spring is arranged on the annular side surface of the supporting ejector rod, and the fixed plate is arranged at the lower end of the supporting ejector rod.
3. A press filter cloth toggle mechanism according to claim 1, wherein: the shock absorption buffer units are arranged in two groups, the two groups of shock absorption buffer units are identical in specification, and the two groups of shock absorption buffer units are symmetrically arranged on the left side and the right side of the lower end face of the beam plate.
4. A press filter cloth toggle mechanism according to claim 1, wherein: the specification of the guide pulley is matched with that of the guide rail slide bar, and lubricating oil is smeared on the contact surface of the guide pulley and the guide rail slide bar.
5. A press filter cloth toggle mechanism according to claim 1, wherein: the guide pulley, the V-shaped connecting support and the bending support rod bending units are provided with a plurality of groups, the number of the bending units is the same as that of the filter cloth, and the bending Zhang Shanyuan setting positions correspond to the filter cloth positions.
6. A press filter cloth toggle mechanism according to claim 1, wherein: the length of the guide rail slide bar is the same as the width of the filter cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078744.6U CN220214059U (en) | 2023-05-08 | 2023-05-08 | Filter cloth bending and vibrating mechanism of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078744.6U CN220214059U (en) | 2023-05-08 | 2023-05-08 | Filter cloth bending and vibrating mechanism of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220214059U true CN220214059U (en) | 2023-12-22 |
Family
ID=89186530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321078744.6U Active CN220214059U (en) | 2023-05-08 | 2023-05-08 | Filter cloth bending and vibrating mechanism of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220214059U (en) |
-
2023
- 2023-05-08 CN CN202321078744.6U patent/CN220214059U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |