Sludge filter press capable of cleaning internal pipeline

Abstract

The utility model discloses a sludge filter press capable of cleaning internal pipelines, which comprises a bottom plate, a sludge filter press body is fixedly mounted at the top of the bottom plate, and a mounting plate and a filter box are respectively fixedly connected to two sides of the sludge filter press body and are positioned at the top of the bottom plate. A connecting pipeline is fixedly connected between the mounting plate and the input end of the sludge filter press body, a sludge inlet is fixedly connected to the top of the connecting pipeline, a cleaning assembly is arranged in the connecting pipeline, a liquid guide pipe is fixedly connected between the filter box and the output end of the sludge filter press body, and a mounting groove is formed in one side of the filter box; and a filter plate is slidably connected between the inner walls of the mounting groove. According to the cleaning device, the used sludge inlet pipeline of the sludge filter press is cleaned through the cleaning assembly, the cleaning scraping plate is in contact with the inner wall of the connecting pipeline, so that sludge adhering to the inner wall of the pipeline is quickly scraped off, meanwhile, the scraped sludge is washed away in cooperation with the spray head, and the sludge filter press can conveniently and quickly clean the internal pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge filter presses, in particular to a sludge filter press capable of cleaning internal pipelines. Background Art

[0002] Sludge filter press is a kind of equipment used to treat sludge. It separates the water and solid in the sludge through pressure and filtration technology, thereby reducing the volume of waste and improving the environment. Sludge filter press is widely used in sewage treatment plants, chemical plants and other industrial sites.

[0003] After the existing sludge filter press is used, a large amount of sludge tends to accumulate inside the mud inlet pipe, which is difficult to discharge. After being idle for a long time, the sludge tends to coagulate into lumps and is difficult to clean. This situation will affect the use effect of the sludge filter press in subsequent sludge treatment work. Utility Model Content

[0004] The utility model aims to provide a sludge filter press capable of cleaning internal pipes, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sludge filter press capable of cleaning an internal pipeline, comprising a bottom plate, a sludge filter press body being fixedly installed on the top of the bottom plate, a mounting plate and a filter box being fixedly connected on both sides of the sludge filter press body and located at the top of the bottom plate, respectively, a connecting pipe being fixedly connected between the mounting plate and the input end of the sludge filter press body, a mud inlet being fixedly connected on the top of the connecting pipe, a cleaning component being arranged inside the connecting pipe, a liquid guide tube being fixedly connected between the filter box and the output end of the sludge filter press body, a mounting groove being arranged on one side of the filter box, a filter plate being slidably connected between the inner walls of the mounting groove, a card slot being arranged on the top of the filter plate, a card block being slidably connected inside the mounting groove, the inclined surface end of the card block extending to the inside of the card slot, a self-locking component being arranged inside the filter box, and the self-locking component being used to drive the card block to move.

[0006] As a further preferred embodiment of the present technical solution, the cleaning component includes a cleaning scraper, which is rotatably connected to one side of a connecting pipe, a power motor is fixedly installed on the outside of the connecting pipe, the output end of the power motor extends to the inside of the connecting pipe and is fixedly connected to the cleaning scraper, and a nozzle is fixedly installed above the cleaning scraper and on one side of the connecting pipe.

[0007] As a further preferred embodiment of the present technical solution, the self-locking component includes a cavity, which is opened inside the filter box, and a movable plate is slidably connected between the inner walls of the cavity, one side of the movable plate is fixedly connected to the block, and a connecting rod is fixedly connected to the side of the movable plate away from the block, and a spring is fixedly connected to the outside of the connecting rod and between the movable plate and the inner wall of the cavity.

[0008] As a further preferred embodiment of the present technical solution, a water pump is fixedly installed on the top of the base plate, the input end of the water pump passes through the base plate and is fixedly connected to a water tank, and the output end of the water pump extends to the inside of the connecting pipe and is fixedly connected to the nozzle.

[0009] As a further preferred embodiment of the present technical solution, one end of the connecting rod extends to the outside of the filter box and is fixedly connected to an adjustment block.

[0010] As a further preferred embodiment of the present technical solution, the output end of the filter box passes through the bottom plate and is fixedly connected with a drain port.

[0011] The utility model provides a sludge filter press capable of cleaning internal pipes, which has the following beneficial effects:

[0012] (1) The utility model uses a cleaning component to clean the mud inlet pipe of the sludge filter press after use, and the cleaning scraper contacts the inner wall of the connecting pipe, so as to quickly scrape off the mud and dirt adhering to the inner wall of the pipe, and at the same time cooperates with the nozzle to wash away the scraped mud and dirt, so as to facilitate the sludge filter press to quickly clean the internal pipe.

[0013] (2) The utility model locks the filter plate through a self-locking component, thereby facilitating the staff to quickly replace and clean the filter plate. By cleaning the filter plate, the filtering efficiency of the filter box for the liquid discharged from the sludge is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the cleaning component structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the connecting pipeline of the utility model;

[0018] Figure 5 For the utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 6 This is a schematic diagram of the filter plate structure of the utility model;

[0020] In the figure: 1. bottom plate; 2. sludge filter press body; 3. connecting pipe; 4. sludge inlet; 5. mounting plate; 6. power motor; 7. water tank; 8. water pump; 9. nozzle; 10. cleaning scraper; 11. filter box; 12. liquid guide tube; 13. mounting groove; 14. drain port; 15. filter plate; 16. cavity; 17. moving plate; 18. block; 19. connecting rod; 20. spring; 21. adjusting block; 22. slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1-Figure 6 As shown, in this embodiment, a sludge filter press capable of cleaning an internal pipeline comprises a bottom plate 1, a sludge filter press body 2 is fixedly mounted on the top of the bottom plate 1, mounting plates 5 and filter boxes 11 are fixedly connected on both sides of the sludge filter press body 2 and located on the top of the bottom plate 1, a connecting pipeline 3 is fixedly connected between the mounting plate 5 and the input end of the sludge filter press body 2, a mud inlet 4 is fixedly connected to the top of the connecting pipeline 3, a cleaning component is arranged inside the connecting pipeline 3, and the filter box 11 is fixedly connected to the sludge filter press body 2. A liquid guide tube 12 is fixedly connected between the output ends of the machine body 2, a mounting groove 13 is provided on one side of the filter box 11, a filter plate 15 is slidably connected between the inner walls of the mounting groove 13, a card slot 22 is provided on the top of the filter plate 15, a card block 18 is slidably connected inside the mounting groove 13, and the inclined end of the card block 18 extends to the inside of the card slot 22, a self-locking component is provided inside the filter box 11, and the self-locking component is used to drive the card block 18 to move, and the output end of the filter box 11 passes through the bottom plate 1 and is fixedly connected to the drain port 14.

[0023] When cleaning the internal pipeline of the sludge filter press, the internal pipeline is cleaned inside the connecting pipeline 3 through the cleaning component. The cleaned sludge and the cleaning water are processed through the sludge filter press body 2 for secondary sludge treatment. After the treatment, the squeezed liquid enters the filter box 11 along the liquid guide tube 12 and is filtered under the action of the filter plate 15, and is finally discharged from the drain port 14. After a long period of use, a lot of dirt is easily deposited on the outside of the filter plate 15. At this time, the filter plate 15 can be released by the self-locking component, so that the staff can replace and clean the filter plate 15, thereby facilitating the use of the cleaning component to clean the internal pipeline of the sludge filter press body 2, thereby improving the use efficiency of the sludge filter press body 2.

[0024] like Figure 1-Figure 6As shown, the cleaning component includes a cleaning scraper 10, which is rotatably connected to one side of the connecting pipe 3, and a power motor 6 is fixedly installed on the outer side of the connecting pipe 3. The output end of the power motor 6 extends to the inside of the connecting pipe 3 and is fixedly connected to the cleaning scraper 10. A nozzle 9 is fixedly installed above the cleaning scraper 10 and on one side of the connecting pipe 3. A water pump 8 is fixedly installed on the top of the base plate 1, and the input end of the water pump 8 passes through the base plate 1 and is fixedly connected to the water tank 7. The output end of the water pump 8 extends to the inside of the connecting pipe 3 and is fixedly connected to the nozzle 9.

[0025] The cleaning scraper 10 is driven by the power motor 6 to rotate between the inner walls of the connecting pipe 3. The outer side of the cleaning scraper 10 is in contact with the inner wall of the connecting pipe 3, so that the sticky sludge on the inner wall of the connecting pipe 3 is scraped off. At the same time, the water inside the water tank 7 is sprayed out along the nozzle 9 in cooperation with the water pump 8, thereby further improving the cleaning efficiency of the internal pipe of the sludge filter press body 2.

[0026] like Figure 1-Figure 6 As shown, the self-locking component includes a cavity 16, which is opened inside the filter box 11, and a movable plate 17 is slidably connected between the inner walls of the cavity 16, one side of the movable plate 17 is fixedly connected to a block 18, and a connecting rod 19 is fixedly connected to the side of the movable plate 17 away from the block 18, and a spring 20 is fixedly connected to the outside of the connecting rod 19 and between the movable plate 17 and the inner wall of the cavity 16, and one end of the connecting rod 19 extends to the outside of the filter box 11 and is fixedly connected to an adjustment block 21.

[0027] The staff manually pulls the adjustment block 21 to make the movable plate 17 slide between the inner walls of the cavity 16, thereby driving the card block 18 to disengage from the inside of the card slot 22, so that the fixation of the filter plate 15 is released, and then the filter plate 15 is pulled out from the inside of the mounting slot 13 and cleaned, thereby facilitating the rapid replacement and cleaning of the filter plate 15 and improving the filtering efficiency of the sludge filter press body 2.

[0028] The utility model provides a sludge filter press capable of cleaning internal pipes. The specific working principle is as follows: when cleaning the internal pipes of the sludge filter press, the cleaning scraper 10 is driven by the power motor 6 to rotate between the inner walls of the connecting pipe 3, and the outer side of the cleaning scraper 10 is in contact with the inner wall of the connecting pipe 3, so that the sticky sludge on the inner wall of the connecting pipe 3 is scraped off, and at the same time, the water in the water tank 7 is sprayed along the nozzle 9 to the inside of the connecting pipe 3 in cooperation with the water pump 8, so as to complete the cleaning work of the internal pipes of the sludge filter press body 2, and the cleaned sludge is mixed with the cleaning water. The sludge is subjected to secondary treatment through the sludge filter press body 2. After the treatment, the squeezed liquid enters the filter box 11 along the liquid guide tube 12 and is filtered under the action of the filter plate 15, and is finally discharged from the drain port 14. After a long period of use, a lot of dirt is easily deposited on the outside of the filter plate 15. At this time, the adjustment block 21 can be manually pulled to make the movable plate 17 slide between the inner walls of the cavity 16, thereby driving the card block 18 to detach from the inside of the card slot 22, so that the fixation of the filter plate 15 is released, and then the filter plate 15 is pulled out from the inside of the mounting slot 13 and cleaned.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sludge filter press capable of cleaning internal pipes, comprising a bottom plate (1), characterized in that: A sludge filter press body (2) is fixedly mounted on the top of the bottom plate (1); mounting plates (5) and filter boxes (11) are fixedly connected to both sides of the sludge filter press body (2) and located on the top of the bottom plate (1); a connecting pipe (3) is fixedly connected between the mounting plate (5) and the input end of the sludge filter press body (2); a sludge inlet (4) is fixedly connected to the top of the connecting pipe (3); a cleaning component is arranged inside the connecting pipe (3); the filter boxes (11) are fixedly connected to the sludge filter press body (2); A liquid guide tube (12) is fixedly connected between the output ends of the filter box (11), a mounting groove (13) is provided on one side of the filter box (11), a filter plate (15) is slidably connected between the inner walls of the mounting groove (13), a clamping groove (22) is provided on the top of the filter plate (15), a clamping block (18) is slidably connected inside the mounting groove (13), the inclined end of the clamping block (18) extends into the inside of the clamping groove (22), and a self-locking component is provided inside the filter box (11), the self-locking component is used to drive the clamping block (18) to move.

2. A sludge filter press capable of cleaning internal pipes according to claim 1, characterized in that: The cleaning component comprises a cleaning scraper (10), the cleaning scraper (10) being rotatably connected to one side of the connecting pipe (3), a power motor (6) being fixedly mounted on the outside of the connecting pipe (3), an output end of the power motor (6) extending into the interior of the connecting pipe (3) and being fixedly connected to the cleaning scraper (10), and a nozzle (9) being fixedly mounted above the cleaning scraper (10) and on one side of the connecting pipe (3).

3. A sludge filter press capable of cleaning internal pipes according to claim 1, characterized in that: The self-locking component comprises a cavity (16), the cavity (16) being opened inside the filter box (11), a movable plate (17) being slidably connected between inner walls of the cavity (16), one side of the movable plate (17) being fixedly connected to a clamping block (18), a connecting rod (19) being fixedly connected to a side of the movable plate (17) away from the clamping block (18), and a spring (20) being fixedly connected to the outside of the connecting rod (19) and located between the movable plate (17) and the inner wall of the cavity (16).

4. A sludge filter press capable of cleaning internal pipes according to claim 2, characterized in that: A water pump (8) is fixedly mounted on the top of the base plate (1); an input end of the water pump (8) passes through the base plate (1) and is fixedly connected to a water tank (7); an output end of the water pump (8) extends to the interior of the connecting pipe (3) and is fixedly connected to a spray head (9).

5. A sludge filter press capable of cleaning internal pipes according to claim 3, characterized in that: One end of the connecting rod (19) extends to the outside of the filter box (11) and is fixedly connected to an adjustment block (21).

6. A sludge filter press capable of cleaning internal pipes according to claim 1, characterized in that: The output end of the filter box (11) passes through the bottom plate (1) and is fixedly connected to a liquid discharge port (14).

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