CN221637491U

CN221637491U - Collecting and cleaning equipment for filter press

Info

Publication number: CN221637491U
Application number: CN202322875420.1U
Authority: CN
Inventors: 杨彪; 高建成; 朱章辉; 秦健; 钟小华
Original assignee: Leading Film Materials Anhui Co ltd
Current assignee: Leading Film Materials Anhui Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-09-03
Anticipated expiration: 2033-10-25

Abstract

The utility model discloses collecting and cleaning equipment for a filter press, which comprises a base and a cleaning guide frame, wherein a trundle is fixedly arranged at the lower end of the base, a recovery cylinder and a water pump seat are fixedly arranged at the upper end of the base, the cleaning guide frame is fixedly arranged on a frame of the filter press, a cleaning assembly is arranged on the cleaning guide frame in a sliding manner, a high-pressure water pump is fixedly arranged on the water pump seat, the input end of the high-pressure water pump is communicated with the interior of the recovery cylinder through a connecting water pipe, and the output end of the high-pressure water pump is communicated with the cleaning assembly through a connecting water pipe; the upper end of the recovery cylinder is provided with a cover plate, the cover plate is provided with a recovery pipe connected with a discharge port of the filter press, the recovery cylinder is internally provided with a material receiving piece, and the material receiving piece is used for collecting filter residues of the filter press; the height of the filtering bottom plate can be adjusted to avoid contact with clean water in the recovery tank, so that the clean water cannot be polluted when filter residues are required to be cleaned, the clean water can be reused, and the waste of water resources is reduced.

Description

Collecting and cleaning equipment for filter press

Technical Field

The utility model relates to the technical field of filter press cleaning, in particular to a collecting and cleaning device for a filter press.

Background

The filter press is a filtering device in the solid-liquid separation mechanical industry, a material is injected into a filtering chamber of a filter plate by a feed pump when the filter press is used for filtering, particles in the material are retained in the filtering chamber through filter cloth or other filtering media arranged on the filter plate, filtrate is discharged from a liquid outlet hole, a filter cake is formed in the filtering chamber, and then the filter plate is pulled by a plate pulling device of the filter press, so that the filter cake automatically falls down to remove the filter cake, and the purpose of filtering is achieved.

The existing filter press is to manually take a little bit off with a shovel, the manual work sometimes can be shoveled unclean and waste time and energy, and the mode of adopting the high-pressure flushing is a way to filter residue cleaning, in the prior art, in a chinese patent document with publication number CN202289612U, an automatic water cleaning device for a plate-frame filter press is described, one end of a flushing pipe is a flushing pipe joint and a clamping groove, the other end is communicated with a water inlet pipe joint at one end of a water spraying horizontal pipe, the vertical middle division surface of the water spraying horizontal pipe faces one side pipe wall of a filter plate, a water spraying nozzle is distributed, water is sprayed onto the filter cloth through the water spraying nozzle, and the filter cloth is cleaned and flushed. However, the above-described method of cleaning water requires a certain amount of water resource input, and the water resource is not recovered, which easily results in waste of water resource.

Disclosure of utility model

The utility model aims to provide collecting and cleaning equipment for a filter press, which solves the technical problems.

The aim of the utility model can be achieved by the following technical scheme:

The collecting and cleaning device for the filter press comprises a base and a cleaning guide frame, wherein casters are fixedly arranged at the lower end of the base, a recovery cylinder and a water pump seat are fixedly arranged at the upper end of the base, the cleaning guide frame is fixedly arranged on a frame of the filter press, a cleaning assembly is arranged on the cleaning guide frame in a sliding mode, a high-pressure water pump is fixedly arranged on the water pump seat, the input end of the high-pressure water pump is communicated with the inside of the recovery cylinder through a connecting water pipe, and the output end of the high-pressure water pump is communicated with the cleaning assembly through a connecting water pipe;

The recycling cylinder is characterized in that a cover plate is arranged at the upper end of the recycling cylinder, a recycling pipe connected with a discharge hole of the filter press is arranged on the cover plate, and a receiving part is arranged in the recycling cylinder and used for collecting filter residues of the filter press.

As a further scheme of the utility model: the cleaning assembly comprises a sliding seat arranged on the cleaning guide frame in a sliding manner, a plurality of connecting shafts are rotatably arranged on the sliding seat, a cleaning pipe is fixedly arranged on the connecting shafts, a plurality of cleaning spray heads are arranged on the cleaning pipe, and the cleaning pipe is connected with a connecting water pipe.

As a further scheme of the utility model: the cleaning pipe is connected with a branch pipe in a rotating mode at one end, far away from the connecting shaft, of the cleaning pipe, the branch pipe is fixedly arranged on the sliding seat, and the branch pipe is fixedly connected to the branch pipe main pipe.

As a further scheme of the utility model: the sliding seat is fixedly provided with a second motor, the output shaft of the second motor is fixedly provided with a driving gear, and the connecting shaft is fixedly provided with a driven gear meshed with the driving gear.

As a further scheme of the utility model: the side wall of the sliding seat is fixedly provided with a rack guide rail, the rack guide rail is provided with a driving rack in a sliding manner, and the driving rack is connected with the driving gear in a meshed manner.

As a further scheme of the utility model: the material receiving piece comprises a filtering bottom plate, a plurality of filtering holes are formed in the filtering bottom plate, a plurality of connecting side plates are fixedly arranged on the periphery of the filtering bottom plate, and an upper annular plate is fixedly arranged at the upper end of each connecting side plate.

As a further scheme of the utility model: the filter comprises a filter bottom plate, and is characterized in that a threaded sleeve is fixedly arranged at the center of the upper end of the filter bottom plate, a driving screw is rotationally arranged in a recovery cylinder, the threaded sleeve is in threaded connection with the driving screw, a first motor is fixedly installed on a cover plate, and the output end of the first motor is fixedly connected with the driving screw.

As a further scheme of the utility model: the periphery of the upper annular plate and the connecting side plates are provided with guide sliding grooves, and the inner wall of the recovery cylinder is provided with guide plates matched with the guide sliding grooves.

As a further scheme of the utility model: the upper ring plate is provided with a side baffle in a sliding manner, the periphery of the threaded sleeve is provided with a sliding sleeve in a sliding manner, the lower part of the sliding sleeve is fixedly connected with the side baffle through a plurality of sliding connecting rods, and the upper part of the sliding sleeve is fixedly provided with a driving connecting rod.

As a further scheme of the utility model: the bottom of receiving spare and connecting water pipe are located the inside one end of recovery jar and all are provided with the filter screen.

The utility model has the beneficial effects that:

(1) The device can clean the attached filter cake slag on the filter plate, recycle the generated sewage, automatically adjust the water flow when flushing the surface of the filter plate, not only can wash out stubborn residues attached to the plate frame, the shell, the filter screen plate and other parts, but also can protect soft substances such as the filter screen plate and the like, and avoid damage under the impact of high-speed fine water flow and sludge particles.

(2) The first motor drives the driving screw to rotate, the driving screw is utilized to drive the filtering bottom plate to move in a lifting manner through the screw transmission of the driving screw and the threaded sleeve, the filtering bottom plate is ensured to be capable of being adjusted to avoid being contacted with clean water in the recovery cylinder, so that the clean water cannot be polluted when the filter residue is required to be cleaned, the reuse of the clean water can be realized, the waste of water resources is reduced, and when the filter plate is cleaned, the filter residue is mixed with the clean water, and the subsequent processing treatment of the filter residue is facilitated.

(3) Two wash pipes are a set of, can wash for the filter residue on two adjacent filter plates simultaneously to thereby wash the different positions of filter plate can be rotated to the wash pipe, the improvement is to the cleaning effect of filter residue.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the recovery cylinder of the present utility model;

FIG. 3 is a schematic top view of the recovery cylinder of the present utility model;

FIG. 4 is a schematic view of the structure of the receiving member of the present utility model;

FIG. 5 is a schematic view of the front view of the cleaning assembly of the present utility model;

FIG. 6 is a schematic side elevational view of the cleaning assembly of the present utility model;

FIG. 7 is a schematic bottom view of a cleaning assembly of the present utility model.

In the figure: 1. a base; 2. casters; 3. a recovery cylinder; 31. a discharge pipe; 32. a guide plate; 4. a water pump base; 5. a high pressure water pump; 6. a receiving piece; 61. a filtering bottom plate; 62. connecting side plates; 63. an upper ring plate; 64. a guide chute; 65. a thread sleeve; 66. side baffles; 67. a sliding connecting rod; 68. a sliding sleeve; 69. a drive link; 7. cleaning a guide frame; 8. cleaning the assembly; 81. a sliding seat; 82. cleaning the tube; 83. cleaning the spray head; 84. a connecting shaft; 85. a driven gear; 86. a second motor; 87. a drive gear; 88. a rack guide rail; 89. a drive rack; 9. a cover plate; 10. a first motor; 11. a recovery pipe; 12. driving a screw; 13. a bottom support plate; 14. a filter screen; 15. connecting a water pipe; 16. a split manifold; 17. and a branch pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the utility model discloses a collecting and cleaning device for a filter press, which comprises a base 1 and a cleaning guide frame 7, wherein a castor 2 is fixedly arranged at the lower end of the base 1, a recovery cylinder 3 and a water pump seat 4 are fixedly arranged at the upper end of the base 1, an arc-shaped bottom is arranged at the bottom of the recovery cylinder 3, a discharge pipe 31 is fixedly connected to the center of the bottom of the recovery cylinder 3, a discharge valve is arranged on the discharge pipe 31, the cleaning guide frame 7 is fixedly arranged on a frame of the filter press, a cleaning assembly 8 is slidingly arranged on the cleaning guide frame 7, a high-pressure water pump 5 is fixedly arranged on the water pump seat 4, the input end of the high-pressure water pump 5 is communicated with the inside of the recovery cylinder 3 through a connecting water pipe 15, and the output end of the high-pressure water pump 5 is communicated with the cleaning assembly 8 through the connecting water pipe 15; the upper end of the recovery cylinder 3 is provided with a cover plate 9, the cover plate 9 is provided with a recovery pipe 11 connected with a discharge hole of the filter press, the recovery cylinder 3 is internally provided with a receiving piece 6, and the receiving piece 6 is used for collecting filter residues of the filter press.

According to the standard of filter pressing, pour into corresponding quantity's clear water into in retrieving jar 3, utilize truckle 2 to remove retrieving jar 3 to the below of pressure filter, and link to each other with the discharge gate of recovery pipe 11 and pressure filter, simultaneously with the water outlet of high-pressure water pump 5 link to each other with cleaning assembly 8 through connecting water pipe 15, the pressure filter carries out the filter-pressing to the material, filter residue adhesion on the filter plate after the filter-pressing is accomplished, the filter plate is opened after the filter-pressing, take out the clear water in retrieving jar 3 with the clear water in the jar 5, wash the filter residue of adhesion on the filter plate through cleaning assembly 8 afterwards, flow into retrieving jar 3 along with the clear water through recovery pipe 11, the filter residue falls into on the receiving member 6, the clear water then flows into the bottom of retrieving jar 3 through receiving member 6, take out repeatedly used and wash the filter plate under the effect of high-pressure water pump 5, ensure the washing effect to the filter plate.

The cleaning component 8 comprises a sliding seat 81 which is arranged on the cleaning guide frame 7 in a sliding manner, a plurality of connecting shafts 84 are rotatably arranged on the sliding seat 81, cleaning pipes 82 are fixedly arranged on the connecting shafts 84, a plurality of cleaning spray heads 83 are arranged on the cleaning pipes 82, the cleaning pipes 82 are connected with the connecting water pipes 15, every two cleaning pipes 82 are in a group, filter residues on two adjacent groups of filter plates can be simultaneously washed, and the cleaning pipes 82 can rotate to wash different positions of the filter plates, so that the cleaning effect on the filter residues is improved.

The one end that washpipe 82 kept away from connecting axle 84 rotates and is connected with reposition of redundant personnel branch pipe 17, and reposition of redundant personnel branch pipe 17 is fixed to be set up on sliding seat 81, and reposition of redundant personnel branch pipe 17 fixed connection is on reposition of redundant personnel house steward 16, and last fixed mounting of reposition of redundant personnel branch pipe 17 has control valve, and control valve can be used for controlling the rivers in the reposition of redundant personnel branch pipe 17 to ensure to carry out automatically regulated to rivers, can wash away the intractable residue that adheres to everywhere such as frame, shell, screen plate, also can protect soft material such as screen plate, avoid appearing the damage under the striking of high-speed tiny rivers and mud granule.

The sliding seat 81 is fixedly provided with a second motor 86, the output shaft of the second motor 86 is fixedly provided with a driving gear 87, and the connecting shaft 84 is fixedly provided with a driven gear 85 which is meshed and connected with the driving gear 87. A rack guide rail 88 is fixedly arranged on the side wall of the sliding seat 81, a driving rack 89 is slidably arranged on the rack guide rail 88, and the driving rack 89 is meshed and connected with the driving gear 87.

The second motor 86 is connected with one group of driving gears 87, and drives the driving gears 87 to rotate under the action of the driving racks 89, so that the driving gears 87 are utilized to drive the two cleaning pipes 82 of the same group to rotate along opposite directions, different angles of flushing on two adjacent filter plates are ensured, and the flushing effect on the filter plates is improved.

The material receiving piece 6 comprises a filtering bottom plate 61, a plurality of filtering holes are formed in the filtering bottom plate 61, a plurality of connecting side plates 62 are fixedly arranged on the periphery of the filtering bottom plate 61, and an upper annular plate 63 is fixedly arranged at the upper end of each connecting side plate 62.

The center of the upper end of the filtering bottom plate 61 is fixedly provided with a thread bush 65, the recovery cylinder 3 is internally fixedly provided with a bottom support plate 13, the bottom support plate 13 is rotatably provided with a driving screw 12, the thread bush 65 is in threaded connection with the driving screw 12, the cover plate 9 is fixedly provided with a first motor 10, and the output end of the first motor 10 is fixedly connected with the driving screw 12. The upper ring plate 63 is provided with a guide chute 64 on the outer periphery and the connecting side plate 62, and the inner wall of the recovery cylinder 3 is provided with a guide plate 32 matched with the guide chute 64.

The first motor 10 drives the driving screw 12 to rotate, the screw rod of the driving screw 12 and the screw sleeve 65 are utilized to drive the filtering bottom plate 61 to move up and down, the height of the filtering bottom plate 61 is ensured to be adjusted to avoid contacting with clean water in the recovery cylinder 3, so that the filter residue can not be polluted by the clean water when the filter residue is required to be cleaned, and the filter residue is mixed with the clean water after the filter plate is cleaned, so that the subsequent processing treatment of the filter residue is convenient.

The inner periphery of the upper ring plate 63 is provided with a side baffle 66 in a sliding manner, the outer periphery of the threaded sleeve 65 is provided with a sliding sleeve 68 in a sliding manner, the lower part of the sliding sleeve 68 is fixedly connected with the side baffle 66 through a plurality of sliding connecting rods 67, and the upper part of the sliding sleeve 68 is fixedly provided with a driving connecting rod 69.

When the filter plate needs to be cleaned, the filter residue is required to be ensured not to be mixed with the clean water in the recovery cylinder 3, so that the side baffle plate 66 moves downwards, a gap between the filter bottom plate 61 and the upper annular plate 63 is blocked, the filter residue is effectively prevented from falling off, and after the filter plate is cleaned, the filter residue is required to be mixed with the clean water, so that the subsequent filter residue processing is convenient, the material receiving piece 6 moves downwards, the material receiving piece 6 falls into the clean water in the recovery cylinder 3, and the side baffle plate 66 slides upwards under the action of the driving connecting rod 69, so that the filter residue and the clean water are fully mixed, and the subsequent filter residue processing is convenient.

The bottom of receiving spare 6 and connecting water pipe 15 are located the inside one end of recovery jar 3 and all are provided with filter screen 14, and filter screen 14's setting can effectively filter the filter residue to guarantee the cleanliness factor of clear water when wasing the filter plate.

The working principle of the utility model is as follows: according to the standard of filter pressing, pour into corresponding quantity's clear water into in retrieving jar 3, drive screw 12 through first motor 10 and rotate, utilize the lead screw transmission of drive screw 12 and thread bush 65 to drive the filter bottom plate 61 lift removal, ensure that filter bottom plate 61 can height-adjusting avoid with retrieving jar 3 in the clear water contact, utilize truckle 2 to retrieve jar 3 to the below of pressure filter, and link to each other with the discharge gate of pressure filter with recovery pipe 11, simultaneously with the water outlet of high-pressure pump 5 link to each other with cleaning assembly 8 through connecting pipe 15, the filter press carries out the filter pressing to the material, filter cake adhesion after the filter pressing is accomplished on the filter plate, open the filter plate after the filter pressing, utilize high-pressure pump 5 to take out the clear water in retrieving jar 3, later wash through cleaning assembly 8 to the filter cake adhesion's filter cake, flow into retrieving jar 3 along with the clear water through recovery pipe 11 after the filter cake washes, the filter cake falls into on receiving piece 6, then flow into the bottom of retrieving jar 3 through receiving piece 6, take out repeatedly used filter plate under the effect of high-pressure pump 5 and wash out the filter plate, and carry out the washing with the filter plate, and need be with the mixed material 6 and make the filter cake to be washed down, the filter cake is washed to the side is followed by the filter cake is washed, and is fully to the filter cake is washed to the side through the filter plate is washed, and is left by the filter plate is washed to the filter cake 6, and is left and is washed to the filter cake is washed, and is left by the filter 5.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. The utility model provides a collection cleaning equipment for pressure filter, includes base (1) and washs guide frame (7), base (1) lower extreme is fixed with truckle (2), base (1) upper end is fixed to be provided with and retrieves jar (3) and water pump seat (4), wash guide frame (7) fixed mounting is in the frame of pressure filter, it is provided with cleaning module (8) to slide on wasing guide frame (7), a serial communication port, fixedly mounted with high-pressure water pump (5) on water pump seat (4), high-pressure water pump (5) input is linked together through connecting water pipe (15) and retrieves jar (3) inside, the output of high-pressure water pump (5) is linked together through connecting water pipe (15) and cleaning module (8);

The recycling device is characterized in that a cover plate (9) is arranged at the upper end of the recycling cylinder (3), a recycling pipe (11) connected with a discharge hole of the filter press is arranged on the cover plate (9), a receiving piece (6) is arranged inside the recycling cylinder (3), and the receiving piece (6) is used for collecting filter residues of the filter press.

2. A collecting and cleaning device for a filter press according to claim 1, characterized in that the cleaning assembly (8) comprises a sliding seat (81) arranged on the cleaning guide frame (7) in a sliding manner, a plurality of connecting shafts (84) are rotatably arranged on the sliding seat (81), cleaning pipes (82) are fixedly arranged on the connecting shafts (84), a plurality of cleaning spray heads (83) are arranged on the cleaning pipes (82), and the cleaning pipes (82) are connected with the connecting water pipes (15).

3. A collecting and cleaning device for a filter press according to claim 2, characterized in that one end of the cleaning tube (82) far away from the connecting shaft (84) is rotatably connected with a branch tube (17), the branch tube (17) is fixedly arranged on the sliding seat (81), and the branch tube (17) is fixedly connected on the branch manifold (16).

4. A collecting and cleaning device for a filter press according to claim 3, characterized in that a second motor (86) is fixedly installed on the sliding seat (81), a driving gear (87) is fixedly installed on an output shaft of the second motor (86), and a driven gear (85) meshed and connected with the driving gear (87) is fixedly installed on the connecting shaft (84).

5. The collecting and cleaning device for the filter press according to claim 4, wherein a rack guide rail (88) is fixedly arranged on the side wall of the sliding seat (81), a driving rack (89) is slidably arranged on the rack guide rail (88), and the driving rack (89) is meshed with the driving gear (87).

6. The collecting and cleaning device for the filter press according to claim 1, wherein the material receiving member (6) comprises a filtering bottom plate (61), a plurality of filtering holes are formed in the filtering bottom plate (61), a plurality of connecting side plates (62) are fixedly arranged on the periphery of the filtering bottom plate (61), and an upper annular plate (63) is fixedly arranged at the upper end of each connecting side plate (62).

7. The collecting and cleaning device for the filter press according to claim 6, wherein a thread bush (65) is fixedly arranged at the center of the upper end of the filter bottom plate (61), the driving screw (12) is rotationally arranged in the recovery cylinder (3), the thread bush (65) is in threaded connection with the driving screw (12), the cover plate (9) is fixedly provided with a first motor (10), and the output end of the first motor (10) is fixedly connected with the driving screw (12).

8. The collecting and cleaning device for the filter press according to claim 7, wherein guide sliding grooves (64) are formed in the periphery of the upper annular plate (63) and the connecting side plates (62), and guide plates (32) matched with the guide sliding grooves (64) are arranged on the inner wall of the recovery cylinder (3).

9. The collecting and cleaning device for the filter press according to claim 7, wherein a side baffle plate (66) is slidably arranged on the inner periphery of the upper ring plate (63), a sliding sleeve (68) is slidably arranged on the outer periphery of the threaded sleeve (65), the lower portion of the sliding sleeve (68) is fixedly connected with the side baffle plate (66) through a plurality of sliding connecting rods (67), and a driving connecting rod (69) is fixedly arranged on the upper portion of the sliding sleeve (68).

10. A collecting and cleaning device for filter presses according to any of claims 1-9, characterized in that the bottom of the receiving element (6) and the end of the connecting water pipe (15) inside the recovery cylinder (3) are provided with a filter screen (14).