CN220125692U - Automatic brushing device for filter tank - Google Patents

Abstract

The utility model discloses an automatic filter brushing device which comprises a filter body, a mounting frame, a screw driving group, a cleaning screw and a ball screw, wherein the front side and the rear side of the filter body are fixedly connected with the mounting frame through bolts, the screw driving group consists of a component box, a worm wheel and a worm, two ends of the worm are movably connected with the front side and the rear side of the component box through bearings, a cavity is formed in the rear end of the mounting frame, the left side and the right side of the cavity are movably connected with the ball screw through bearings, a movable nut is in threaded fit with the ball screw, an electric telescopic rod is fixedly connected with the center position of the front side of the movable nut, and the electric telescopic rod is fixedly connected with a cleaning brush bolt. The utility model utilizes the PLC controller, the touch screen and the intermediate relay of the filter tank, and additionally installs the cleaning brush, the electric telescopic rod, the driving motor and the screw rod driving component to complete the cleaning work of the wall of the filter tank, thereby realizing the new function and saving the cost.

Description

Automatic brushing device for filter tank

Technical Field

The utility model relates to the technical field of a device for cleaning a filter wall of a cloth filter, in particular to an automatic filter brushing device.

Background

At present, the traditional filtering cloth or water tank wall cannot be automatically cleaned, a lot of sludge medicaments or algae grow on the tank wall after the time is long, if the filtering cloth or water tank wall is not cleaned for a long time, the attachments on the tank wall are more and more, the safety of equipment and the water treatment index are affected, the appearance is affected, and the manual cleaning is time-consuming and labor-consuming.

However, the existing cloth filter equipment only aims at the operation of water treatment when in operation, and the cleaning of the tank body cannot be achieved.

Disclosure of Invention

The utility model aims to provide an automatic filter tank brushing device so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the filter tank comprises a filter tank body, a mounting frame, a screw driving group, cleaning and ball screws, wherein the front side and the rear side of the filter tank body are fixedly connected with the mounting frame through bolts, mounting plates are arranged at the upper end and the lower end of the cleaning tank body, the screw driving assembly consists of an assembly box, a worm wheel and a worm, two ends of the worm are movably connected with the inner walls of the front side and the rear side of the assembly box through bearings, a cavity is formed in the front end of the mounting frame in a back-to-back mode, the inner walls of the left side and the right side of the cavity are movably connected with the ball screws through bearings, a movable nut is in threaded fit with the ball screws, an electric telescopic rod is fixedly connected with the front side of the movable nut, a base on the right side of the ball screws is fixedly connected with the inner walls of the right side of the assembly box, a groove is formed in the front side of the corresponding cavity on the upper surface of the mounting frame, and a moving track is formed in the center position of the surface of the groove and the lower surface of the mounting frame.

Further, a driving motor is fixedly arranged on the upper surface of the filter tank body corresponding to the right side of the mounting frame, and an output shaft of the driving motor is movably connected with the rear end of the worm through a coupler.

Further, the right end of the ball screw is movably connected with the worm wheel through a pin, the screw driving assembly drives the ball screw to do rotary motion through the cooperation of the worm and the worm wheel, and a moving nut on the ball screw serves as an axial moving device.

Further, the motion track comprises spacing groove, spring and locating plate, the spacing groove is seted up at both sides inner wall around the motion track, the spacing groove keep away from cleaning brush side inner wall all respectively with a plurality of spring one end fixed connection, the spring other end all respectively with locating plate bottom side fixed connection.

Further, the front surfaces of the positioning plates at the two sides are in sliding fit with the front side and the rear side of the mounting plate on the cleaning brush.

Further, limiting plates are respectively arranged on the left side and the right side of the filter tank body corresponding to the mounting frame, and the connection sides of the movable nuts and the electric telescopic rods are plane.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model utilizes the PLC controller, the touch screen and the intermediate relay of the filter tank, and additionally installs the cleaning brush, the electric telescopic rod, the driving motor and the screw rod driving machine to complete the cleaning work of the wall of the filter tank, thereby realizing the new function and saving the cost;

2. the utility model also reduces manpower and material resources, ensures the treatment effect of equipment, and is clean and beautiful after cleaning the pool wall.

Drawings

FIG. 1 is a front view of the whole structure of an automatic filter tank brushing device of the utility model;

FIG. 2 is a side view of the whole structure of the automatic filter tank brushing device of the utility model;

FIG. 3 is a schematic view of a part of an automatic filter tank brushing device according to the utility model;

FIG. 4 is a front sectional view of a part of the automatic filter cleaning device of the utility model;

FIG. 5 is a side sectional view of a part of the automatic filter cleaning device of the present utility model.

In the figure: 1. a filter body; 2. a mounting frame; 3. a driving motor; 4. a lead screw drive assembly; 5. a cleaning brush; 6. a motion track; 7. a limiting plate; 8. moving the nut; 9. an electric telescopic rod; 10. a ball screw; 11. a worm; 12. a worm wheel; 13. a cavity; 14. a limit groove; 15. a spring; 16. and (5) positioning the plate.

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. 1-4, the present utility model provides a technical solution: the filter body 1, the mounting bracket 2, the screw drive subassembly 4, cleaning brush 5 and ball 10, both sides pool wall around the filter body 1 with mounting bracket 2 passes through bolt fixed connection, both ends are provided with the mounting panel about cleaning brush 5, install cleaning brush 5 through the mounting panel.

The screw driving assembly 4 is composed of an assembly box, a worm wheel 12 and a worm 11, wherein the two ends of the worm 11 are movably connected with the inner walls of the front side and the rear side of the assembly box through bearings, a cavity 13 is formed in the rear of the top end of the mounting frame 2, the inner walls of the left side and the right side of the cavity 13 are movably connected with the ball screw 10 through bearings, the right side base of the ball screw 10 is fixedly connected with the right side inner wall of the assembly box, and the ball screw 10 is in threaded fit with a moving nut 8.

The electric telescopic rod 9 is fixedly connected to the center position of the front side of the movable nut 8, the electric telescopic rod 9 is fixedly connected with the mounting plate, the distance between the cleaning brush 5 and the inner wall of the filter tank body 1 is regulated through the electric telescopic rod 9, the cleaning brush 5 and the inner wall of the filter tank body 1 are always guaranteed to be in the optimal cleaning distance, and the cleaning efficiency is improved.

The right side of the corresponding mounting bracket 2 of the upper surface of the filter body 1 is fixedly provided with a driving motor 3, an output shaft of the driving motor 3 is movably connected with the rear end of a worm 11 through a coupler, the right end of a ball screw 10 is movably connected with a worm wheel 12 through a pin, a screw driving assembly 4 drives the ball screw 10 to rotate through the cooperation of the worm 11 and the worm wheel 12, and a moving nut 8 on the ball screw 10 is used as an axial moving device, so that the cleaning brush 5 is driven to work.

The corresponding cavity 13 front side of mounting bracket 2 upper surface is seted up flutedly, and recess surface and mounting bracket lower surface are seted up and are moved track 6, and the mounting panel is in the sliding fit of track 6, and track 6 comprises spacing groove 14, spring 15 and locating plate 16, and spacing groove 14 is seted up at the both sides inner wall around track 6, spacing groove 14 principle cleaning brush 5 side inner wall all respectively with a plurality of spring 15 one end fixed connection, the spring 15 other end all respectively with locating plate 16 bottom side fixed connection, both sides locating plate 16 front surface and the front and back side sliding fit of mounting panel on the cleaning brush 5.

When the cleaning brush 5 is installed, the cleaning brush 5 is inserted into the lower side moving track 6, the positioning plates 16 on the upper side and the lower side of the cleaning brush 5 compress the springs 15 in the limiting grooves 14 on the two sides of the cleaning brush 5, limiting of the mounting plates on the lower side of the cleaning brush 5 is completed, when the distance between the cleaning brush 5 and the inner wall of the filter tank body 1 is adjusted, the electric telescopic rod 9 drives the cleaning brush 5 to move back and forth in the moving track 6, the cleaning brush 5 applies the same degree of force to the positioning plates 16 on the two sides of the moving track 6 during movement, the positioning plates 16 compress the springs 15 in the limiting grooves 14 in different degrees, and the two positioning plates 16 always limit the mounting plates on the cleaning brush 5, so that the stability of the moving process of the cleaning brush 5 is ensured.

Limiting plates 7 are respectively arranged on the left side and the right side of the mounting frame 2 corresponding to the inner wall of the filter tank body 1, the limiting plates 7 are used for limiting and fixing the mounting frame 2, the problem that dislocation occurs in the mounting frame 2 in the cleaning process due to movement of a cleaning brush is avoided, and the connection side of a movable nut 8 and an electric telescopic rod 9 is arranged to be a plane.

Working principle: when the filter is used, the PLC controller of the filter body 1 controls the driving motor 3 to finish cleaning, meanwhile, the PLC controller records the cleaning times of the cleaning brush 5, the cleaning brush 5 is worn after long-term cleaning, the PLC controller controls the electric telescopic rod 9 connected with the cleaning brush 5 to adjust the distance between the cleaning brush 5 and the filter wall according to the cleaning times, so that the cleaning brush 5 is always kept at the optimal position of the filter wall of the filter body 1, and when the cleaning brush 5 is severely worn, the PLC controller reminds a owner to replace the cleaning brush through the touch screen.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The automatic brushing device for the filter tank is characterized by comprising a filter tank body (1), a mounting frame (2), a screw driving assembly (4), a cleaning brush (5) and a ball screw (10), wherein the front side and the rear side of the filter tank body (1) are fixedly connected with the mounting frame (2) through bolts, mounting plates are arranged at the upper end and the lower end of the cleaning brush (5), the screw driving assembly (4) is composed of an assembly box, a worm wheel (12) and a worm (11), two ends of the worm (11) are movably connected with the front side and the rear side of the assembly box through bearings, a cavity (13) is formed in the front end of the mounting frame (2) in a back side, the inner walls of the left side and the right side of the cavity (13) are movably connected with the ball screw (10) through bearings, a moving nut (8) is in threaded fit with the ball screw (10), an electric telescopic rod (9) is fixedly connected with the front side center position of the moving nut (8), a right side base of the ball screw (10) is fixedly connected with the right side inner wall of the assembly box, a corresponding upper surface of the assembly box is provided with a groove (6), and the inner surface of the mounting frame (6) is in a sliding way.

2. The automatic filter brushing device according to claim 1, wherein: the filter tank is characterized in that a driving motor (3) is fixedly mounted on the upper surface of the filter tank body (1) corresponding to the right side of the mounting frame (2), and an output shaft of the driving motor (3) is movably connected with the rear end of the worm (11) through a coupler.

3. The automatic filter brushing device according to claim 2, wherein: the right end of the ball screw (10) is movably connected with the worm wheel (12) through a pin, the screw driving assembly (4) drives the ball screw (10) to rotate through the cooperation of the worm (11) and the worm wheel (12), and the moving nut (8) on the ball screw (10) serves as an axial moving device.

4. The automatic filter brushing device according to claim 1, wherein: the motion track (6) comprises spacing groove (14), spring (15) and locating plate (16), both sides inner wall around motion track (6) are seted up in spacing groove (14), spacing groove (14) principle cleaning brush (5) side inner wall all respectively with a plurality of spring (15) one end fixed connection, spring (15) other end all respectively with locating plate (16) downside fixed connection.

5. The automatic filter brushing device according to claim 4, wherein: the front surfaces of the positioning plates (16) on the two sides are in sliding fit with the front side and the rear side of the mounting plate on the cleaning brush (5).

6. A filter automatic brushing device as claimed in claim 3, wherein: limiting plates (7) are respectively arranged on the left side and the right side of the inner wall of the filter tank body (1) corresponding to the mounting frame (2), and the connection side of the movable nut (8) and the electric telescopic rod (9) is a plane.