CN221413514U - Residual filter cake removing device for filter - Google Patents
Residual filter cake removing device for filter Download PDFInfo
- Publication number
- CN221413514U CN221413514U CN202322653378.9U CN202322653378U CN221413514U CN 221413514 U CN221413514 U CN 221413514U CN 202322653378 U CN202322653378 U CN 202322653378U CN 221413514 U CN221413514 U CN 221413514U
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- fixed
- filter cake
- servo motor
- pipe
- push rod
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- 239000012065 filter cake Substances 0.000 title claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 79
- 238000010521 absorption reaction Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000011148 porous material Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a residual filter cake removing device for a filter, which has the technical scheme that: the device comprises a bottom plate, wherein a base is fixed on the bottom plate, a movable frame is fixed on the base, a screw rod assembly is arranged in the movable frame, a rotating shaft is fixed on the screw rod assembly, the upper end of the rotating shaft is rotationally connected with a rotating frame through a bearing, and a push rod assembly is fixed on the rotating frame; be fixed with a servo motor on the push rod subassembly, the bottom cartridge of the motor shaft of a servo motor has the brush mount, be fixed with the brush piece on the circumference surface of brush mount, when the high-speed rotation of brush piece fixed on the brush mount contacted with the inner wall of filter, can thoroughly clear away the residual filter cake on the inner wall and in the filtration pore, first dust absorption pipe, second dust absorption pipe and third dust absorption pipe can adsorb the residual filter cake of cleaing away and collect, improves the quality of cleaing away.
Description
Technical Field
The utility model relates to the technical field of filter residual filter cake removal, in particular to a residual filter cake removal device for a filter.
Background
Centrifugal filters remove solid particles heavier than water based on the principle of gravity and centrifugal force. The water enters the centrifugal filter body tangentially through the water inlet pipe, centrifugal force is generated by rotation, sediment and solid particles with higher density are pushed to flow along the pipe wall to form rotational flow, sand and stones enter the sand collecting tank, and purified water flows out along the water outlet smoothly, so that water-sand separation is completed.
The utility model discloses a chinese patent for authorizing bulletin number CN216173291U, it discloses a clearing device for residual filter cake on centrifuge, including washpool and crossbearer, the both ends of crossbearer are provided with the movable block that removes along wasing the pool border, the middle part of crossbearer is equipped with the mount pad, be equipped with the axis of rotation that transversely sets up on the mount pad, be equipped with the clearance mechanism that cleans the filter cartridge inner wall in the axis of rotation, clearance mechanism is including articulating at the epaxial multiunit connecting rod of rotation, and with the outer tip of multiunit connecting rod articulated have the cleaning scraper blade of transversely setting, be fixed with the cleaning brush board that cleans the filter cartridge inner wall on the cleaning scraper blade, be equipped with compression spring between connecting rod and the axis of rotation, be equipped with drive axis pivoted driving motor on the mount pad.
The device for removing the residual filter cake has the advantage of high cleaning efficiency; however, the above-mentioned device for removing the residual filter cake still has some drawbacks, such as: the residual filter cakes attached to the filter holes on the inner wall of the filter cylinder are more, and the residual filter cakes cleaned on the inner wall of the filter cylinder directly fall into the filter cylinder and cannot be cleaned in time, so that the filter cakes are secondarily attached to the surface to influence the cleaning effect.
Disclosure of utility model
In view of the problems mentioned in the background art, an object of the present utility model is to provide a residual cake removing device for a filter, so as to solve the problems mentioned in the background art.
The technical aim of the utility model is realized by the following technical scheme:
The residual filter cake removing device for the filter comprises a bottom plate, wherein a base is fixed on the bottom plate, a movable frame is fixed on the base, a screw rod assembly is arranged in the movable frame, a rotating shaft is fixed on the screw rod assembly, the upper end of the rotating shaft is rotationally connected with a rotating frame through a bearing, and a push rod assembly is fixed on the rotating frame;
The novel dust collector comprises a push rod assembly, and is characterized in that a first servo motor is fixed on the push rod assembly, a brush fixing frame is inserted into the bottom of a motor shaft of the first servo motor, brush sheets are fixed on the circumferential surface of the brush fixing frame, an annular dust collection connecting pipe is fixed on the lower surface of the push rod assembly, and a first dust collection pipe, a second dust collection pipe and a third dust collection pipe are respectively fixed on the lower surface of the annular dust collection connecting pipe.
Through adopting above-mentioned technical scheme, fixed movable frame on the base can install the lead screw subassembly, make the lead screw subassembly can drive the vertical reciprocates of rotating turret, can adjust the working height of brush piece, the horizontal rotation angle of rotating turret can be adjusted to the axis of rotation that fixes on the lead screw subassembly, can adjust the horizontal migration position of brush piece through the push rod subassembly, thereby adjust the clearance position of brush piece, reduce the residual filter cake on the filter inner wall and clear away the dead angle, improve residual filter cake and clear away the effect, when can drive the high-speed rotatory inner wall contact with the filter of brush piece fixed on the brush mount through first servo motor, can thoroughly clear away the residual filter cake on the inner wall and in the filtration pore, adsorb through fixed first dust absorption pipe on the annular dust absorption connecting pipe lower surface, second dust absorption pipe and third dust absorption pipe can be collected the residual filter cake of cleaing away simultaneously, improve the quality of clear away, avoid falling into the filtration pore once more, conveniently improve clear convenience.
Preferably, the screw rod assembly comprises a third servo motor, a unidirectional screw rod and a moving table, wherein two ends of the unidirectional screw rod are rotatably connected in the moving frame through bearings and are in threaded connection with the moving table, the moving table is fixedly connected with the rotating shaft, the third servo motor is fixed on the base, and a motor shaft is in transmission connection with the unidirectional screw rod through a coupler.
Through adopting above-mentioned technical scheme, the motor shaft of third servo motor can drive unidirectional screw through the shaft coupling and rotate for the movable table can drive the vertical removal of the rotating turret of fixed in the axis of rotation, conveniently adjusts the working height of brush piece.
Preferably, the rotating frame is fixed with a second servo motor, the motor shaft of the second servo motor and the rotating shaft are both fixed with gears, and the two gears are meshed with each other.
Through adopting above-mentioned technical scheme, the motor shaft of second servo motor drives one of them gear and rotates, when meshing with another fixed epaxial gear of axis of rotation to promote the rotating turret and rotate, conveniently adjust the horizontal rotation angle of brush piece.
Preferably, guide grooves are formed in two sides of the movable frame, guide blocks are fixed on two sides of the movable table, and the guide blocks are slidably connected in the guide grooves.
By adopting the technical scheme, the guide block is slidably connected in the guide groove, so that the stability of the vertical movement of the mobile station can be improved.
Preferably, the push rod assembly comprises an electric push rod and a mounting seat, one end of the electric push rod is fixed on the rotating frame, the other end of the electric push rod is fixedly connected with the mounting seat, and the first servo motor and the annular dust collection connecting pipe are fixed on the mounting seat.
Through adopting above-mentioned technical scheme, when electric putter flexible adjustment, can drive the adjustment of the fixed first servo motor horizontal position on the mount pad, conveniently adjust the horizontal working position of hairbrush piece.
Preferably, the annular dust collection connecting pipe is connected with a dust collector through a dust collection pipe.
Through adopting above-mentioned technical scheme, the suction power of dust catcher is carried annular dust absorption connecting pipe through the dust absorption pipe and is led to, can adsorb the residual filter cake impurity of clearance through first dust absorption pipe, second dust absorption pipe and third dust absorption pipe and clear away.
Preferably, the length of the first dust collection pipe is longer than that of the second dust collection pipe, and the length of the second dust collection pipe is longer than that of the third dust collection pipe.
Through adopting above-mentioned technical scheme, first dust absorption pipe can adsorb the residual impurity of filter bottom, and the second dust absorption pipe can adsorb the residual impurity around the hairbrush piece, and the third dust absorption pipe can inhale the residual impurity of filter upside, avoids the sweeps to diffuse to the filter outside.
In summary, the utility model has the following advantages:
In the residual filter cake removing device for the filter, a movable frame fixed on a base can be used for installing a screw rod assembly, so that the screw rod assembly can drive a rotating frame to vertically move up and down, the working height of a hairbrush piece can be adjusted, a rotating shaft fixed on the screw rod assembly can be used for adjusting the horizontal rotating angle of the rotating frame, and the horizontal moving position of the hairbrush piece can be adjusted through a push rod assembly, so that the removing position of the hairbrush piece is adjusted, the residual filter cake removing dead angle on the inner wall of the filter is reduced, and the residual filter cake removing effect is improved;
In the second, this filter is with remaining filter cake clearing device, when can drive the high-speed rotation of brush piece fixed on the brush mount and the inner wall contact of filter through first servo motor, can thoroughly clear away the remaining filter cake on the inner wall and in the filtration pore, can adsorb the collection through fixed first dust absorption pipe, second dust absorption pipe and the third dust absorption pipe on the annular dust absorption connecting pipe lower surface the remaining filter cake of cleaing away simultaneously, improve clear quality, avoid falling into the filtration pore once more, conveniently improve clear convenience.
Drawings
FIG. 1 is one of the structural schematic diagrams of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is a third schematic diagram of the structure of the present utility model.
Reference numerals: 1. a bottom plate; 2. a base; 3. a moving frame; 4. a screw assembly; 41. a servo motor; 42. a unidirectional screw rod; 43. a mobile station; 5. a rotating shaft; 6. a rotating frame; 7. a push rod assembly; 71. an electric push rod; 72. a mounting base; 8. a first servo motor; 9. a hairbrush fixing frame; 10. a brush sheet; 11. an annular dust collection connecting pipe; 12. a first dust collection pipe; 13. a second dust collection pipe; 14. a third dust collection pipe; 15. a second servo motor; 16. a gear; 17. a guide groove; 18. a guide block; 19. a dust collection pipe; 20. a dust collector.
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. 1-3, the residual filter cake removing device for the filter comprises a bottom plate 1, a base 2 is fixed on the bottom plate 1, a movable frame 3 is fixed on the base 2, a screw rod assembly 4 is installed in the movable frame 3, a rotating shaft 5 is fixed on the screw rod assembly 4, the screw rod assembly 4 comprises a third servo motor 41, a unidirectional screw rod 42 and a movable table 43, two ends of the unidirectional screw rod 42 are rotatably connected in the movable frame 3 through bearings and are in threaded connection with the movable table 43, the movable table 43 is fixedly connected with the rotating shaft 5, the third servo motor 41 is fixed on the base 2, a motor shaft is in transmission connection with the unidirectional screw rod 42 through a coupler, the motor shaft of the third servo motor 41 can drive the unidirectional screw rod 42 to rotate through the coupler, the movable table 43 can drive a rotating frame 6 fixed on the rotating shaft 5 to vertically move, the working height of a brush piece 10 is conveniently adjusted, the upper end of the rotating shaft 5 is rotatably connected with the rotating frame 6 through bearings, and a push rod assembly 7 is fixed on the rotating frame 6;
Be fixed with first servo motor 8 on the push rod subassembly 7, the bottom cartridge of the motor shaft of first servo motor 8 has brush mount 9, be fixed with brush piece 10 on the circumference surface of brush mount 9, be fixed with annular dust absorption connecting pipe 11 on the lower surface of push rod subassembly 7, push rod subassembly 7 includes electric putter 71 and mount pad 72, electric putter 71's one end is fixed on rotating turret 6, and the other end and mount pad 72 fixed connection, first servo motor 8 and annular dust absorption connecting pipe 11 are all fixed on mount pad 72, when electric putter 71 stretches out and draws back the adjustment, can drive the adjustment of the first servo motor 8 horizontal position of fixing on the mount pad 72, conveniently adjust the horizontal operating position of brush piece 10, be fixed with first dust absorption pipe 12 on the lower surface of annular dust absorption connecting pipe 11 respectively, second dust absorption pipe 13 and third dust absorption pipe 14.
During the use, place the filter on bottom plate 1, the lead screw subassembly 4 of installing on the movable frame 3 can drive the vertical reciprocates of rotating turret 6, can adjust the working height of brush piece 10, the horizontal rotation angle of rotating turret 6 can be adjusted to the axis of rotation 5 that fixes on the lead screw subassembly 4, can adjust the horizontal migration position of brush piece 10 through push rod subassembly 7, thereby adjust the clearance position of brush piece 10, reduce the residual filter cake on the filter inner wall and clear away the dead angle, improve the residual filter cake and clear away the effect, when can drive the high-speed rotation of brush piece 10 fixed on the brush mount 9 and the inner wall contact of filter through first servo motor 8, can thoroughly clear away the residual filter cake on the inner wall and in the filtration pore, adsorb through the fixed first dust absorption pipe 12 on the annular dust absorption connecting pipe 11 lower surface simultaneously, second dust absorption pipe 13 and third dust absorption pipe 14 and collect the residual filter cake that clears away, improve the quality of clear away, avoid falling into the filtration pore again, the convenience is improved.
Referring to fig. 1-3, the rotating frame 6 is fixed with a second servo motor 15, the motor shaft of the second servo motor 15 and the rotating shaft 5 are both fixed with gears 16, the two gears 16 are meshed with each other, and the motor shaft of the second servo motor 15 drives one of the gears 16 to rotate, and when meshed with the other gear 16 fixed on the rotating shaft 5, the rotating frame 6 is pushed to rotate, so that the horizontal rotation angle of the brush piece 10 is conveniently adjusted.
Referring to fig. 1-3, guide grooves 17 are formed in both sides of the moving frame 3, guide blocks 18 are fixed to both sides of the moving table 43, the guide blocks 18 are slidably connected in the guide grooves 17, and the guide blocks 18 are slidably connected in the guide grooves 17, so that the stable performance of the vertical movement of the moving table 43 can be improved.
Referring to fig. 1 to 3, the circular dust collection connection pipe 11 is connected with a dust collector 20 through a dust collection pipe 19, the adsorption force of the dust collector 20 is transmitted to the circular dust collection connection pipe 11 through the dust collection pipe 19, and the cleaned residual filter cake impurities can be adsorbed and removed through the first dust collection pipe 12, the second dust collection pipe 13 and the third dust collection pipe 14.
Referring to fig. 1 to 3, the length of the first dust suction pipe 12 is greater than that of the second dust suction pipe 13, the length of the second dust suction pipe 13 is greater than that of the third dust suction pipe 14, the first dust suction pipe 12 may adsorb residual impurities at the bottom of the filter, the second dust suction pipe 13 may adsorb residual impurities around the brush sheet 10, and the third dust suction pipe 14 may suck residual impurities at the upper side of the filter, thereby preventing the debris from diffusing to the outside of the filter.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Residual filter cake clearing device for filter, including bottom plate (1), its characterized in that: the base plate (1) is fixedly provided with a base (2), the base (2) is fixedly provided with a movable frame (3), a screw rod assembly (4) is arranged in the movable frame (3), a rotating shaft (5) is fixedly arranged on the screw rod assembly (4), the upper end of the rotating shaft (5) is rotatably connected with a rotating frame (6) through a bearing, and a push rod assembly (7) is fixedly arranged on the rotating frame (6);
Be fixed with first servo motor (8) on push rod subassembly (7), the bottom cartridge of the motor shaft of first servo motor (8) has brush mount (9), be fixed with brush piece (10) on the circumference surface of brush mount (9), be fixed with annular dust absorption connecting pipe (11) on the lower surface of push rod subassembly (7), be fixed with first dust absorption pipe (12), second dust absorption pipe (13) and third dust absorption pipe (14) on the lower surface of annular dust absorption connecting pipe (11) respectively.
2. The filter cake removal device according to claim 1, wherein: the screw rod assembly (4) comprises a third servo motor (41), a unidirectional screw rod (42) and a movable table (43), wherein two ends of the unidirectional screw rod (42) are rotatably connected in the movable frame (3) through bearings and are in threaded connection with the movable table (43), the movable table (43) is fixedly connected with the rotating shaft (5), the third servo motor (41) is fixed on the base (2), and a motor shaft is in transmission connection with the unidirectional screw rod (42) through a coupler.
3. The filter cake removal device according to claim 1, wherein: the rotating frame (6) is fixedly provided with a second servo motor (15), a motor shaft of the second servo motor (15) and the rotating shaft (5) are fixedly provided with gears (16), and the two gears (16) are meshed with each other.
4. The filter cake removing apparatus according to claim 2, wherein: guide grooves (17) are formed in two sides of the movable frame (3), guide blocks (18) are fixed on two sides of the movable table (43), and the guide blocks (18) are slidably connected in the guide grooves (17).
5. The filter cake removal device according to claim 1, wherein: the push rod assembly (7) comprises an electric push rod (71) and a mounting seat (72), one end of the electric push rod (71) is fixed on the rotating frame (6), the other end of the electric push rod is fixedly connected with the mounting seat (72), and the first servo motor (8) and the annular dust collection connecting pipe (11) are fixed on the mounting seat (72).
6. The filter cake removal device according to claim 1, wherein: the annular dust collection connecting pipe (11) is connected with a dust collector (20) through a dust collection pipe (19).
7. The filter cake removal device according to claim 1, wherein: the length of the first dust collection pipe (12) is larger than that of the second dust collection pipe (13), and the length of the second dust collection pipe (13) is larger than that of the third dust collection pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653378.9U CN221413514U (en) | 2023-09-28 | 2023-09-28 | Residual filter cake removing device for filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653378.9U CN221413514U (en) | 2023-09-28 | 2023-09-28 | Residual filter cake removing device for filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221413514U true CN221413514U (en) | 2024-07-26 |
Family
ID=92017943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322653378.9U Active CN221413514U (en) | 2023-09-28 | 2023-09-28 | Residual filter cake removing device for filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221413514U (en) |
-
2023
- 2023-09-28 CN CN202322653378.9U patent/CN221413514U/en active Active
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| GR01 | Patent grant |