Filter press with filter plate cleaning structure

Abstract

The utility model provides a filter press with a filter plate cleaning structure, which relates to the technical field of filter presses and comprises a mounting frame, a hydraulic cylinder seat is fixedly mounted on the surface of the mounting frame, a hydraulic cylinder A and a cross beam are fixedly mounted on the surface of the hydraulic cylinder seat, and a head plate is fixedly mounted at the output end of the hydraulic cylinder A; fixing plates are fixedly installed on the two sides of the head plate, and filter plates are fixedly installed on the surfaces of the fixing plates, the fixing plates and the connecting plates are arranged, so that all the filter plates can move consistently and keep the same distance, follow-up cleaning of the filter plates is facilitated, a fixing frame, a motor, a threaded rod, a sliding block, a sliding rod, a hydraulic cylinder B, a clod scraper and a brush are arranged, and the filter plates can be cleaned conveniently. According to the filter plate cleaning device, the filter plate is cleaned, the situation that workers stop equipment operation, manually clean the filter plate and regularly check the filter plate is avoided, and the indirect cost caused by shutdown cleaning of the equipment is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter press technical field especially a kind of filter press with filter plate cleaning structure. BACKGROUND

[0002] Filtering is an ancient and important separation technology, since ancient times, people have used simple filtering methods, such as filtering impurities in liquid with cloth or filter screen, with the development of industry, the demand for efficient and accurate solid-liquid separation technology is increasing, the filter press disclosed in publication number CN220758118U relates to the technical field of filter press. The utility model discloses a filter press, including bottom plate, first rack and second rack are sequentially fixed and installed from left to right on bottom plate, the front and back ends of first rack and second rack are provided with crosspieces, filter plates are arranged in the two crosspieces, the front and back ends of filter plate are slidably connected in the two crosspieces, the right side bottom end of the two crosspieces is fixedly installed with second connecting frame, drive grooves are arranged in second rack, mounting grooves are arranged in second rack and located at the front and back of the two drive grooves, a worm is rotatably connected in the drive groove, a gear is meshingly connected to the bottom end of the worm, threaded rods are fixedly installed at the front and back ends of the worm, and the threaded rods extend into the mounting grooves on the sides away from each other. The filter press can quickly adjust the distance between the two crosspieces, facilitating the removal and replacement of the filter plate, thereby further improving the work efficiency of filter plate replacement and cleaning, and avoiding damage caused by direct dropping of the filter plate during removal, facilitating the recycling of the filter plate. The traditional impurity cleaning method needs to be stopped and relies on manual cleaning, which is time-consuming and labor-intensive, increases labor cost and reduces work efficiency, and needs to be improved. SUMMARY

[0003] The utility model aims at solving the technical problem proposed in the above background art.

[0004] The utility model discloses a kind of filter press with filter plate cleaning structure, including mounting bracket, the surface of the mounting bracket is fixedly installed with hydraulic cylinder seat, the surface of the hydraulic cylinder seat is fixedly installed with hydraulic cylinder A and crossbeam, the output end of the hydraulic cylinder A is fixedly installed with head plate, the both sides of the head plate are fixedly installed with fixed plate, the surface of the fixed plate is fixedly installed with filter plate, the both sides of the filter plate are rotatably connected with connecting plate, the surface of the hydraulic cylinder seat is fixedly installed with fixed frame, the surface of the fixed frame is fixedly installed with motor and thrust plate, the output end of the motor is fixedly installed with threaded rod, the surface of the threaded rod is screw-connected with sliding block, the inside of the sliding block is slidably connected with sliding rod, the surface of the sliding block is fixedly installed with hydraulic cylinder B, the output end of the hydraulic cylinder B is fixedly installed with mud block scraper, the surface of the mud block scraper is fixedly installed with brush, support frame is placed below the filter plate, transmission belt is rotatably connected in the inside of the support frame.

[0005] Preferably, the fixed frame is fixedly installed between the slide rods, and the threaded rods are rotationally connected between the fixed frame. Here, the overall structure is stable.

[0006] Preferably, the thrust plates are fixedly installed between the fixed plates, and each of the connecting plates is connected to each other. Here, the filter plates can be kept balanced during operation, improving the filtering efficiency.

[0007] Preferably, the head plate and the filter plates are slidingly connected to the cross beams. Here, the head plate and the filter plates are supported and positioned.

[0008] Preferably, the support frame is fixedly installed with a scraper on the inner side, the surface of the support frame is provided with a fixed groove and rotationally connected with a buckle, the lower side of the conveying belt is placed with a material receiving cart, and the surface of the material receiving cart is fixedly installed with a fixed block. Here, the convenience of cleaning impurities from the filter is improved, and the labor intensity of the operator is also reduced.

[0009] Preferably, the surface of the fixed block is slidingly connected with the fixed groove, and the surface of the buckle is slidingly connected with the fixed block. Here, the material receiving cart is fixed to prevent deviation during material receiving.

[0010] Preferably, the surface of the conveying belt is slidingly connected with the scraper. Here, the impurities remaining on the surface of the conveying belt can be cleaned.

[0011] Compared with the prior art, the advantages and positive effects of the utility model lie in:

[0012] 1. In the utility model, the fixed plate and the connecting plate are arranged, so that each filter plate can move uniformly and keep the same distance, which facilitates subsequent cleaning of the filter plate. The fixed frame, the motor, the threaded rod, the sliding block, the slide rod, the hydraulic cylinder B, the mud scraper, and the brush realize cleaning of the filter plate, avoid the need for workers to stop the equipment operation, manually clean the filter plate, and regularly check, and further reduce the indirect cost caused by equipment downtime cleaning.

[0013] 2. In the utility model, the scraper, the fixed groove, the buckle, the fixed block, and the material receiving cart are arranged, so that the movement stability of the material receiving cart is ensured during material receiving, the waste of materials is effectively reduced, and the overall operation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A front view of the filter press with the filter plate cleaning structure is provided for the utility model;

[0015] Figure 2 A filter press with a filter plate cleaning structure is provided for the utility model Figure 1 An enlarged view of A in the utility model;

[0016] Figure 3 The utility model provides a filter press with filter plate cleaning structure Figure 1 The enlarged view of B in the middle;

[0017] Figure 4 The utility model provides a filter press with filter plate cleaning structure part filter plate structure schematic view;

[0018] Figure 5 The utility model provides a filter press with filter plate cleaning structure support frame part cutaway schematic view;

[0019] Figure 6 The utility model provides a filter press with filter plate cleaning structure Figure 5 The enlarged view of C in the middle.

[0020] Legend:

[0021] 1, mounting frame, 2, hydraulic cylinder seat, 3, hydraulic cylinder A, 4, crossbeam, 5, head plate, 6, fixed plate, 7, filter plate, 8, connecting plate, 9, fixed frame, 10, motor, 11, thrust plate, 12, threaded rod, 13, sliding block, 14, sliding rod, 15, hydraulic cylinder B, 16, mud scraper, 17, brush, 18, support frame, 19, conveying belt, 20, scraper, 21, fixed groove, 22, buckle, 23, material receiving cart, 24, fixed block. Specific embodiments

[0022] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from the description, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0024] Example one

[0025] Please refer to Figures 1-4The utility model provides a technical scheme: a filter press with filter plate cleaning structure, including mounting frame 1, the surface fixed mounting of mounting frame 1 has hydraulic cylinder seat 2, is used for supporting hydraulic cylinder seat 2, the surface fixed mounting of hydraulic cylinder seat 2 has hydraulic cylinder A 3 and crossbeam 4, make overall structure more stable when operating, the output fixed mounting of hydraulic cylinder A 3 has head plate 5, the both sides fixed mounting of head plate 5 has fixed plate 6, the surface fixed mounting of fixed plate 6 has filter plate 7, the both sides rotationally connected of filter plate 7 have connecting plate 8, move through the contraction of hydraulic cylinder A 3 drive head plate 5, under the relative action of combining fixed plate 6 with connecting plate 8, to make every filter plate 7 can move, the surface fixed mounting of hydraulic cylinder seat 2 has fixed frame 9, is used for supporting fixed frame 9, the surface fixed mounting of fixed frame 9 has motor 10 and thrust plate 11, the output fixed mounting of motor 10 has screw rod 12, the surface screw connection of screw rod 12 has sliding block 13, the inside sliding connection of sliding block 13 has slide rod 14, the movement of sliding block 13 is convenient, the surface fixed mounting of sliding block 13 has hydraulic cylinder B 15, the output fixed mounting of hydraulic cylinder B 15 has mud scraper 16, the surface fixed mounting of mud scraper 16 has brush 17, mud scraper 16 is used for cleaning large mud cake, brush 17 is used for cleaning the residual mud of filter plate 7, the below of filter plate 7 places support frame 18, the inside rotationally connected of support frame 18 has conveyer belt 19, is used for conveying the mud and impurity that sweeps down, fixedly installs between fixed frame 9 and thrust plate 11, rotationally connects between screw rod 12 and fixed frame 9, make overall structure stable, fixedly installs between thrust plate 11 and fixed plate 6, the mutual connection between every connecting plate 8 makes filter plate 7 can keep balance in the operation process, improves the filtering efficiency, and slidingly connects between head plate 5 and filter plate 7 and crossbeam 4, provides support positioning for the movement of head plate 5 and filter plate 7.

[0026] Example two

[0027] Please refer to Figures 5-6 The inner side of the support frame 18 is fixedly installed with a scraper 20 for cleaning the conveyer belt 19. The surface of the support frame 18 is provided with a fixed groove 21 and is rotationally connected with a buckle 22, which facilitates the fixation of the material receiving cart 23. The material receiving cart 23 is placed below the conveyer belt 19 and is fixedly installed with a fixed block 24 on the surface thereof. The surface of the fixed block 24 is slidingly connected with the fixed groove 21 to provide fixation for the material receiving cart 23 and prevent deviation during the material receiving process. The surface of the buckle 22 is slidingly connected with the fixed block 24, so that the impurities remaining on the surface of the conveyer belt 19 can be cleaned.

[0028] Working principle: start hydraulic cylinder A3, make it drive head plate 5 to the side direction of thrust plate 11 moves and compacts filter plate 7, when the sludge fills the cavity of filter plate 7, the strong air flow generated by compressed air penetrates filter plate 7, extrudes the capillary water in the sludge of filter plate 7, achieves the effect of solid-liquid separation, when the sludge on filter plate 7 needs to be cleaned, head plate 5 can be moved to the opposite direction of thrust plate 11, because head plate 5 and filter plate 7 are connected through fixed plate 6, and each filter plate 7 is connected through connecting plate 8, so head plate 5 can also drive filter plate 7 to move, connecting plate 8 makes the spacing between each filter plate 7 same, then through motor 10, slider 13 drives sludge scraper 16 to move to the cleaning position of filter plate 7, through the start of hydraulic cylinder B15, sludge scraper 16 will drop to clean the solid sludge attached to the surface of filter plate 7, brush 17 cleans the surface of filter plate 7, the sludge cleaned will fall on the conveying belt 19 and be transported to the receiving trolley 23, and the scraper 20 will hang the residual sludge on the surface of conveying belt 19, the fixed block 24 on the surface of receiving trolley 23 can be inserted into the fixed groove 21 and fixed by buckle 22, so that it will not deviate during receiving, avoids the sludge falling to the ground during receiving, ensures the clean of working environment.

[0029] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments based on the technical essence of the present application still belong to the protection scope of the present application.

Claims

1. A filter press with a filter plate cleaning structure, comprising a mounting frame (1), characterized in that: A hydraulic cylinder seat (2) is fixedly mounted on the surface of the mounting bracket (1). A hydraulic cylinder A (3) and a crossbeam (4) are fixedly mounted on the surface of the hydraulic cylinder seat (2). A head plate (5) is fixedly mounted on the output end of the hydraulic cylinder A (3). Fixing plates (6) are fixedly mounted on both sides of the head plate (5). A filter plate (7) is fixedly mounted on the surface of the fixing plate (6). A connecting plate (8) is rotatably connected to both sides of the filter plate (7). A fixing frame (9) is fixedly mounted on the surface of the hydraulic cylinder seat (2). A motor (10) and a thrust plate (11) are fixedly mounted on the surface of the fixing frame (9). The output end of the motor (10) is fixedly installed with a threaded rod (12), the surface of the threaded rod (12) is threadedly connected with a slider (13), the inside of the slider (13) is slidably connected with a slide rod (14), the surface of the slider (13) is fixedly installed with a hydraulic cylinder B (15), the output end of the hydraulic cylinder B (15) is fixedly installed with a mud scraper (16), the surface of the mud scraper (16) is fixedly installed with a brush (17), a support frame (18) is placed below the filter plate (7), and a conveyor belt (19) is rotatably connected inside the support frame (18).

2. The filter press with a filter plate cleaning structure according to claim 1, characterized in that: The fixed frame (9) is fixedly installed between the sliding rod (14), and the threaded rod (12) is rotatably connected to the fixed frame (9).

3. The filter press with a filter plate cleaning structure according to claim 1, characterized in that: The thrust plate (11) is fixedly installed between the fixed plate (6), and each of the connecting plates (8) is connected to each other.

4. The filter press with a filter plate cleaning structure according to claim 1, characterized in that: The head plate (5) and filter plate (7) are slidably connected to the crossbeam (4).

5. The filter press with a filter plate cleaning structure according to claim 1, characterized in that: A scraper (20) is fixedly installed on the inner side of the support frame (18). A fixing groove (21) is opened on the surface of the support frame (18) and a buckle (22) is rotatably connected. A receiving trolley (23) is placed below the conveyor belt (19). A fixing block (24) is fixedly installed on the surface of the receiving trolley (23).

6. The filter press with a filter plate cleaning structure according to claim 5, characterized in that: The surface of the fixing block (24) is slidably connected to the fixing groove (21), and the surface of the buckle (22) is slidably connected to the fixing block (24).

7. The filter press with a filter plate cleaning structure according to claim 5, characterized in that: The surface of the conveyor belt (19) is slidably connected to the scraper (20).

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