CN220572739U

CN220572739U - Filter press convenient to slagging-off

Info

Publication number: CN220572739U
Application number: CN202322028405.3U
Authority: CN
Inventors: 刘昊; 罗月宏; 李无极; 陶仕冶
Original assignee: Chongqing Prism Energy Technology Co ltd
Current assignee: Chongqing Prism Energy Technology Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-12
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of filter presses and discloses a filter press convenient for deslagging, which comprises a filter press body and a plurality of vibrating mechanisms, wherein each vibrating mechanism comprises a sliding frame, a plurality of sliding support assemblies and a driving assembly, two ends of each sliding support assembly are respectively provided with a top plate and a bottom plate, one end of each bottom plate is provided with a limiting sleeve, one end of each sliding frame is provided with a sliding rod, and one end of each sliding rod is slidably arranged in each limiting sleeve; one end of the sliding frame is connected with the top plate through a connecting rod, and one end of the top plate is connected with the filter press body; the driving component is arranged between the top plate and the bottom plate. Foretell pressure filter convenient to slagging-off sets up through the cooperation of pressure filter body, slip frame, slip supporting component and drive assembly isotructure, and the staff can realize eccentric rotation through drive assembly's rotation, drives the slip frame when clearing up the filter cloth, promotes the roof and vibrates from top to bottom, drives whole device and vibrates, finally clears up the filter residue on the filter cloth.

Description

Filter press convenient to slagging-off

Technical Field

The utility model relates to the technical field of filter presses, in particular to a filter press convenient for deslagging.

Background

The filter press is used in the fields of pharmacy, sewage treatment, inorganic salt, dye, paper making, food and other solid-liquid separation and filtration. The frame is the basic part of pressure filter, and it adopts corrosion resistant plate to make, and both ends are hydraulic mechanism, push pedal and medicine feeding pipe, and hydraulic mechanism's piston rod and push pedal bolted connection for promote the push pedal and extrude the multilayer filter plate, the crossbeam of frame both sides links together its both ends, and the crossbeam is used for supporting the filter plate.

The filter press is mainly divided into a plate-and-frame filter press, a chamber filter press, a vertical filter press and a belt filter press, wherein the chamber filter press is formed by arranging filter plates (two sides of each filter plate are recessed, each two filter plates are combined into a chamber filter), the surface of each filter plate is provided with pits and bosses for supporting filter cloth, when the filter press finishes pulling the filter plates apart to remove the filter cake, the filter residues are easy to stick on the filter cloth of the filter plates, the filter residues on the filter cloth are cleaned in a water spraying mode at present, water is sprayed out from a high-pressure spray head and acts on the filter cloth, so that the filter residues on the filter cloth are cleaned.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a filter press convenient for deslagging, which aims at solving the problems that the filter cloth is cleaned in a water spraying mode in the prior art, but part of refractory filter residues are difficult to clean in the mode.

The utility model provides a pressure filter convenient to slagging-off, includes the pressure filter body and makes a plurality of vibrating mechanism of pressure filter body vibration, vibrating mechanism includes slip frame, a plurality of telescopic slip supporting component and drive assembly, slip supporting component's both ends are provided with roof and bottom plate respectively, the bottom plate is towards the one end of slip frame is provided with the stop collar, just the slip frame is towards the one end of stop collar is provided with the slide bar, the one end slidable mounting of slide bar in the stop collar; one end of the sliding frame, which is far away from the limiting sleeve, is fixedly connected with the top plate through a connecting rod, and one end of the top plate, which is far away from the sliding frame, is connected with the filter press body; the driving assembly is arranged between the top plate and the bottom plate, and can drive the sliding frame to lift so as to drive the top plate to vibrate.

Further, the driving assembly comprises a first motor and an eccentric wheel, the first motor is arranged at one end of the bottom plate, which faces the sliding frame, and an output shaft of the first motor is fixedly connected with the eccentric wheel which is arranged in the sliding frame.

Further, a limiting groove is formed in the sliding frame, a limiting ring is arranged on the circumferential side of the eccentric wheel, and the limiting ring is rotatably installed in the limiting groove.

Further, the sliding support assembly comprises a telescopic rod and a buffer damper, the buffer damper is sleeved outside the telescopic rod, and two ends of the telescopic rod and the buffer damper are fixedly connected with the top plate and the bottom plate.

Further, one end of the filter press body is provided with a hydraulic cylinder, an output shaft of the hydraulic cylinder is connected with an extrusion plate through a push rod, the extrusion plate is slidably mounted in the middle of the filter press body, a plurality of filter press plates are slidably mounted in the middle of the filter press body, and the filter press plates are matched with the extrusion plate.

Further, the lateral wall of pressure filter body is provided with the installation strip, the spout has been seted up in the installation strip, the threaded rod is installed in the spout internal rotation, the one end of threaded rod is worn out the spout and fixedly connected with second motor, the slider is installed in the threaded rod outside, the one end of slider is worn out the spout, just the slider is located the one end outside the spout is provided with the separation subassembly.

Further, the separation assembly comprises a mounting block and a wedge block, the mounting block is arranged on the sliding block, a containing groove is formed in the mounting block, one end of the wedge block is slidably mounted in the containing groove, a compression spring is arranged between the wedge block and the containing groove, a fixing block is arranged at one end of the mounting block, and the fixing block is matched with the wedge block.

The utility model adopting the technical scheme has the following advantages:

1. according to the utility model, through the cooperation arrangement of the structures such as the filter press body, the sliding frame, the top plate, the sliding support assembly, the driving assembly and the like, when a worker cleans the filter cloth, the worker can drive the sliding frame to lift through the rotation of the driving assembly, then the top plate is driven to vibrate up and down, and further the whole device is driven to vibrate, and finally the filter residues on the filter cloth are vibrated to clean, so that the filter cloth cleaning machine has better practicability compared with the prior art in which the filter cloth is cleaned through a water spraying mode.

Drawings

In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.

FIG. 1 is a schematic cross-sectional view of a filter press for facilitating removal of residue in accordance with the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

FIG. 3 is a schematic view of a vibration mechanism in a filter press for facilitating removal of residue according to the present utility model;

FIG. 4 is a schematic view of the structure of a sliding frame and eccentric in a filter press for facilitating deslagging according to the present utility model;

FIG. 5 is a schematic view showing the structure of a filter press filter plate for facilitating deslagging during extrusion;

reference numerals:

a filter press body 1, a filter pressing plate 2,

A sliding frame 31, a top plate 32, a bottom plate 33, a limit sleeve 34, a sliding rod 35, a connecting rod 36,

A first motor 41, an eccentric wheel 42,

A limit groove 51, a limit ring 52,

A telescopic rod 61, a buffer damper 62,

A hydraulic cylinder 71, a squeeze plate 72,

A mounting bar 81, a chute 82, a threaded rod 83, a second motor 84, a slider 85,

Mounting block 91, wedge 92, receiving slot 93, compression spring 94, and fixing block 95.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

As shown in fig. 1 to 5, the filter press convenient for deslagging comprises a filter press body machine 1 and two vibrating mechanisms for vibrating the filter press body 1, wherein the two vibrating mechanisms are arranged at the bottom end of the filter press body 1 and are symmetrically arranged; the vibration mechanism comprises a sliding frame 31, four telescopic sliding support components and a driving component; the upper end and the lower end of the sliding support assembly are respectively provided with a top plate 32 and a bottom plate 33, a limit sleeve 34 is fixedly arranged in the middle of one side of the bottom plate 33 facing the sliding frame 31, one end of the sliding frame 31 facing the limit sleeve is fixedly connected with a sliding rod 35, and one end of the sliding rod 35, far away from the sliding frame 31, is slidably arranged in the limit sleeve 34; one end of the sliding frame 31, which is far away from the limiting sleeve 34, is fixedly connected with the top plate 32 through a connecting rod 36, and one end of the top plate 32, which is far away from the sliding frame 31, is fixedly connected with the bottom end of the filter press body 1; the driving assembly is disposed between the top plate 32 and the bottom plate 33, and the driving assembly can drive the sliding frame 31 to lift so as to drive the top plate 32 to vibrate. Through the cooperation setting of filter press body 1, slip frame 31, roof 32, bottom plate 33, slip supporting component and drive assembly isotructure, the staff can be through drive assembly's rotation when clearing up the filter cloth to drive slip frame 31 and realize going up and down, promote roof 32 and vibrate from top to bottom then, and then drive whole device and vibrate, finally vibrate the clearance with the filter residue on the filter cloth, clear up the filter cloth through the water spray mode in prior art, have possessed better practicality.

The driving assembly comprises a first motor 41 and an eccentric wheel 42, the first motor 41 is fixedly arranged at one end of the bottom plate 33 facing the sliding frame 31 through a mounting seat, an output shaft of the first motor 41 is fixedly connected with the eccentric wheel 42, and the eccentric wheel 42 is rotatably arranged in the sliding frame 31. By arranging the first motor 41 and the eccentric wheel 42, the first motor 41 is started, and the output shaft of the first motor 41 rotates, so that the eccentric wheel 42 is driven to rotate, and the sliding frame 31 is pushed to lift.

The sliding frame 31 is internally provided with a limit groove 51, a limit ring 52 is fixedly arranged on the circumference side of the eccentric wheel 42, and the limit ring 52 is rotatably arranged in the limit groove 51. By providing the limit groove 51 and the limit ring 52, the connection between the eccentric wheel and the sliding frame 31 can be made more stable, thereby avoiding the eccentric wheel 42 from shifting from the initial state in the rotation process.

The sliding support assembly comprises a telescopic rod 61 and a buffer damper 62, wherein the buffer damper 62 is sleeved outside the telescopic rod 61, and the upper end and the lower end of the telescopic rod 61 and the upper end and the lower end of the buffer damper 62 are fixedly connected with the bottom end of the top plate 32 and the top end of the bottom plate 33. Through setting up telescopic link 61 and buffering attenuator 62, when the eccentric wheel drives sliding frame 31 and carries out eccentric rotation, telescopic link 61 also can slide from top to bottom along with sliding frame 31 to provide buffering shock attenuation effect through buffering attenuator 62.

The right-hand member of pressure filter body 1 is seted up flutedly, installs pneumatic cylinder 71 in the recess, and the output shaft of pneumatic cylinder 71 passes through push rod fixedly connected with stripper plate 72, stripper plate 72 slidable mounting in the middle part of pressure filter body 1, and the butt board is installed to the left end of pressure filter body 1, and pressure filter body 1's middle part slidable mounting has a plurality of filter press boards 2 (can place according to actual demand here), is provided with the filter cloth on the filter press board 2, and the filter cloth is prior art (not shown in the figure), and filter press board 2 and stripper plate 72 cooperation set up. Through setting up pneumatic cylinder 71, stripper plate 72 and filter-pressing plate 2, start pneumatic cylinder 71, promote the push rod through pneumatic cylinder 71 and carry out flexible displacement, and then promote filter-pressing plate 2 through stripper plate 72 to the one side of butt board and carry out the displacement, make the filter-pressing plate 2 of inner receive the extrusion.

The front side wall of the filter press body 1 is provided with a mounting bar 81, a sliding groove 82 is formed in the mounting bar 81, a threaded rod 83 is rotationally mounted in the sliding groove 82, the right end of the threaded rod 83 penetrates out of the sliding groove 82 and is fixedly connected with a second motor 84, the second motor 84 is mounted on the outer side of the mounting bar 81, a sliding block 85 is in threaded connection with the outer side of the threaded rod 83, the sliding block 85 is in abutting sliding with the inner side wall of the groove, the top end of the sliding block 85 penetrates out of the sliding groove 82, and one end, located outside the sliding groove 82, of the sliding block 85 is provided with a separation assembly. Through setting up installation strip 81, spout 82, threaded rod 83, second motor 84, slider 85 and separation subassembly, start second motor 84, the output shaft of second motor 84 rotates to drive threaded rod 83 and rotate, then drive slider 85 carries out horizontal slip in spout 82, and drive separation subassembly carries out the separation to polylith filter press board 2.

The separation subassembly includes installation piece 91 and voussoir 92, and installation piece 91 fixed mounting has offered holding tank 93 in the top of slider 85, and the bottom slidable mounting of voussoir 92 is in holding tank 93, and fixed mounting has compression spring 94 between voussoir 92 and the holding tank 93, and filter-pressing board 2 is located the one end fixed mounting of installation piece 91 and has fixed block 95, and fixed block 95 cooperates the setting with voussoir 92. By arranging the mounting block 91, the wedge 92, the accommodating groove 93, the compression spring 94 and the fixed block 95, when the second motor 84 rotates forward and drives the mounting block 91 to slide horizontally in a transmission mode, the wedge surface of the wedge 92 can be contacted with the fixed block 95, so that the wedge 92 slides into the accommodating groove 93 and presses the compression spring 94 to further cross the fixed block 95; then the second motor 84 rotates reversely, so that the wedge blocks 92 push the fixing blocks 95 and the filter pressing plates 2 to slide rightwards, the above operation is repeated, and then separation among the filter pressing plates 2 is realized, so that the filter pressing plates 2 can be cleaned in a vibration manner.

Guide grooves are symmetrically formed in the middle of the filter press body 1, guide blocks are mounted on the front side wall and the rear side wall of each filter press plate 2 and slidably mounted in the guide grooves, and the middle of the right side of the filter press body 1 is symmetrically provided with an imbedding groove which is communicated with the right end of the guide groove, and the filter press plates 2 can be placed in or taken out through the imbedding groove.

The application method of the utility model is as follows:

when the press filter plate 2 is used, the press filter plate 2 is placed through the placement groove, and then the hydraulic cylinder 71 is started, so that the push rod is pushed to perform telescopic displacement, and then the press filter plate 2 is pushed to displace towards one side of the abutting plate through the extruding plate 72, so that the press filter plates 2 are moved together and extrusion is completed.

When clearing up filter-pressing board 2, start first motor 41, the output shaft of first motor 41 rotates to drive eccentric wheel 42 and rotate, and promote sliding frame 31 and drive slide bar 35 and go up and down, promote roof 32 and vibrate about then, and then drive whole device and vibrate, finally vibrate the clearance of filter residue on the filter cloth.

In order to improve the cleaning effect of the filter cloth, the user can start the second motor 84, the output shaft of the second motor 84 rotates forward, and when the installation block 91 is driven to slide horizontally in a transmission mode, the wedge surface of the wedge block 92 can be contacted with the fixed block 95, so that the wedge block 92 slides into the accommodating groove 93, and the compression spring 94 is extruded, so that the wedge block passes over the fixed block 95; the second motor 84 is then rotated in the opposite direction, so that the wedge 92 pushes the fixing block 95 and the filter press plate 2 to slide to the right, and the above operation is repeated, so that separation between the plurality of filter press plates 2 is achieved, thereby facilitating improvement of vibration cleaning of the filter press plates 2.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. A filter press for facilitating removal of slag, comprising: the filter press comprises a filter press body (1) and a plurality of vibrating mechanisms for vibrating the filter press, wherein each vibrating mechanism comprises a sliding frame (31), a plurality of telescopic sliding support assemblies and a driving assembly:

the two ends of the sliding support assembly are respectively provided with a top plate (32) and a bottom plate (33), one end of the bottom plate (33) facing the sliding frame (31) is provided with a limit sleeve (34), one end of the sliding frame (31) facing the limit sleeve (34) is provided with a sliding rod (35), and one end of the sliding rod (35) is slidably arranged in the limit sleeve (34);

one end of the sliding frame (31) away from the limiting sleeve (34) is fixedly connected with the top plate (32) through a connecting rod (36), and one end of the top plate (32) away from the sliding frame (31) is connected with the filter press body (1);

the driving assembly is arranged between the top plate (32) and the bottom plate (33), and can drive the sliding frame (31) to lift so as to drive the top plate (32) to vibrate.

2. The filter press with slag removal convenience according to claim 1, wherein the driving assembly comprises a first motor (41) and an eccentric wheel (42), the first motor (41) is arranged at one end of the bottom plate (33) facing the sliding frame (31), an output shaft of the first motor (41) is fixedly connected with the eccentric wheel (42), and the eccentric wheel (42) is installed in the sliding frame (31).

3. The filter press convenient for deslagging according to claim 2, wherein a limit groove (51) is formed in the sliding frame (31), a limit ring (52) is arranged on the circumferential side of the eccentric wheel (42), and the limit ring (52) is rotatably mounted in the limit groove (51).

4. The filter press convenient for deslagging according to claim 1, wherein the sliding support assembly comprises a telescopic rod (61) and a buffer damper (62), the buffer damper (62) is sleeved outside the telescopic rod (61), and two ends of the telescopic rod (61) and the buffer damper (62) are fixedly connected with the top plate (32) and the bottom plate (33).

5. The filter press convenient to remove slag according to claim 1, wherein a hydraulic cylinder (71) is arranged at one end of the filter press body (1), an output shaft of the hydraulic cylinder (71) is connected with an extrusion plate (72) through a push rod, the extrusion plate (72) is slidably mounted in the middle of the filter press body (1), a plurality of filter press plates (2) are slidably mounted in the middle of the filter press body (1), and the filter press plates (2) are matched with the extrusion plate (72).

6. The filter press convenient to remove slag according to claim 5, wherein a mounting bar (81) is arranged on the side wall of the filter press body (1), a sliding groove (82) is formed in the mounting bar (81), a threaded rod (83) is mounted in the sliding groove (82) in a rotating mode, one end of the threaded rod (83) penetrates out of the sliding groove (82) and is fixedly connected with a second motor (84), a sliding block (85) is mounted on the outer side of the threaded rod (83), one end of the sliding block (85) penetrates out of the sliding groove (82), and one end of the sliding block (85) located outside the sliding groove (82) is provided with a separation assembly.

7. The filter press convenient to remove slag according to claim 6, wherein the separation assembly comprises a mounting block (91) and a wedge block (92), the mounting block (91) is arranged on the sliding block (85), a containing groove (93) is formed in the mounting block (91), one end of the wedge block (92) is slidably mounted in the containing groove (93), a compression spring (94) is arranged between the wedge block (92) and the containing groove (93), a fixing block (95) is arranged at one end of the mounting block (91) of the filter pressing plate (2), and the fixing block (95) is matched with the wedge block (92).