CN219231552U

CN219231552U - Disk filter convenient to clearance filter screen

Info

Publication number: CN219231552U
Application number: CN202320765389.3U
Authority: CN
Inventors: 黄俊亮
Original assignee: Lianyungang Huangpu Mining Machinery Manufacturing Co ltd
Current assignee: Lianyungang Huangpu Mining Machinery Manufacturing Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-06-23
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a disk filter convenient for cleaning a filter screen, which comprises a box body, wherein a motor is fixedly connected to the right side of the box body, the output end of the motor is fixedly connected with a rotating rod penetrating through the box body, the rotating rod is rotationally connected with the box body through a bearing, a plurality of filter screens are sleeved on the surface of the rotating rod, a plurality of collecting bins are fixedly connected to the inner wall of the box body, and a plurality of brushes and a disassembling unit are arranged at the top of the box body. According to the utility model, the brush is placed in the sleeve by people, the bolts are screwed to fix the brush, the sleeve is pushed by the elasticity of the spring, so that the front end of the brush is attached to the filter screen, meanwhile, the rubber pad is driven by the hydraulic rod to move, so that the rubber pad is attached to the brush, and the rear end of the brush is tightly attached to the filter screen, thereby completing the replacement of the brush, and the disc filter convenient for cleaning the filter screen has the advantage of conveniently replacing the cleaning brush.

Description

Disk filter convenient to clearance filter screen

Technical Field

The utility model relates to the technical field of disc filters, in particular to a disc filter convenient for cleaning a filter screen.

Background

The disc filter is an indispensable device on a medium conveying pipeline, and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve or other equipment to remove impurities in the medium so as to protect the valve and the equipment for normal use.

At present, chinese patent with publication number CN213698954U discloses a disc filter for non-magnetic iron, which comprises a base, the top fixedly connected with filter main part of base, be equipped with the filter chamber on the filter main part, the both sides inner wall of filter chamber is sealed fixedly connected with inlet pipe and discharging pipe respectively, and the one end that inlet pipe and discharging pipe kept away from each other is connected with the feed inlet and the discharge gate of filter main part respectively, fixedly connected with filter screen in the filter chamber, fixedly connected with fixing base on the filter main part, be equipped with fixed cavity on the fixing base, fixedly connected with driving motor on the top inner wall of fixed cavity, the rotation is connected with the screw thread axle in the fixed cavity, the beneficial effect of the utility model is: the utility model has reasonable structure and simple operation, and the surface of the first filter screen of the cleaning brush can be brushed back by the driving motor, so that the filter screen is prevented from being blocked by impurities, the filtration is not thorough, and the use is influenced.

According to the above patent, the existing partial disc filter has no function of conveniently disassembling the cleaning brush, and after the cleaning brush works for a long time, abrasion is easy to occur, if the cleaning brush cannot be conveniently replaced, the cleaning effect of the cleaning brush on the filter screen is possibly greatly reduced, and the filtering effect of the filter screen is affected.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a disc filter which is convenient for cleaning a filter screen, has the advantage of conveniently replacing a cleaning brush, and solves the problems that the existing part of disc filter does not have the function of conveniently disassembling the cleaning brush, is easy to wear after the cleaning brush works for a long time, and can greatly reduce the cleaning effect of the cleaning brush on the filter screen if the cleaning brush cannot be conveniently replaced, thereby influencing the filtering effect of the filter screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a disk filter convenient to clearance filter screen, includes the box, the right side fixedly connected with motor of box, the output of motor runs through box fixedly connected with dwang, and the dwang passes through the bearing and rotates with the box and be connected, the surface cover of dwang is equipped with a plurality of filter screens, the inner wall fixedly connected with of box a plurality of collection storehouse, the top of box is provided with a plurality of brushes and dismantles the unit, and the brush pastes with the filter screen, the right side intercommunication of box has the outlet pipe;

the disassembly unit comprises a plurality of risers fixedly connected to the top of the box body, a spring is fixedly connected to one side of the riser, one end of the spring, which is far away from the riser, is fixedly connected with a sleeve, the sleeve is in sliding connection with the box body, a bolt is movably connected to the sleeve, the bolt is in threaded connection with the brush, a plurality of supporting plates are fixedly connected to the inner wall of the box body, and a hydraulic rod is sleeved in the supporting plate.

As the preferable mode of the utility model, the top of the collecting bin is fixedly connected with an inclined plate, and the inclined plate is attached to the filter screen.

Preferably, the left side and the right side of the brush are respectively connected with a ball in a rolling way, and the balls are connected with the sleeve in a sliding way.

As preferable in the utility model, the output end of the hydraulic rod is fixedly connected with a rubber pad, and the rubber pad is attached to the brush.

As the preferable mode of the utility model, the top of the water outlet pipe is provided with a hole, and the inside of the hole is fixedly connected with an electric valve.

As the preferable mode of the utility model, the surface of the motor is sleeved with the protective shell, and the protective shell is fixedly connected with the box body.

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

1. according to the utility model, the brush is placed in the sleeve by people, the bolts are screwed to fix the brush, the sleeve is pushed by the elasticity of the spring, so that the front end of the brush is attached to the filter screen, meanwhile, the rubber pad is driven by the hydraulic rod to move, so that the rubber pad is attached to the brush, and the rear end of the brush is tightly attached to the filter screen, thereby completing the replacement of the brush, and the disc filter convenient for cleaning the filter screen has the advantage of conveniently replacing the cleaning brush.

2. According to the utility model, the inclined plate is arranged, so that sludge cleaned by the brush can smoothly enter the collecting bin through the diversion of the inclined plate, and the practicability is improved.

Drawings

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

FIG. 2 is a top view of the structure of the present utility model;

fig. 3 is an enlarged view of a structure diagram of the present utility model in fig. 2.

In the figure: 1. a case; 2. a motor; 3. a rotating lever; 4. a filter screen; 5. a collecting bin; 6. a brush; 7. disassembling the unit; 71. a riser; 72. a spring; 73. a sleeve; 74. a bolt; 75. a support plate; 76. a hydraulic rod; 8. a water outlet pipe; 9. a sloping plate; 10. a ball; 11. a rubber pad; 12. an electric valve; 13. and (5) protecting the shell.

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.

As shown in fig. 1 to 3, a disc filter convenient for cleaning filter screens comprises a box body 1, wherein a motor 2 is fixedly connected to the right side of the box body 1, the output end of the motor 2 penetrates through the box body 1 and is fixedly connected with a rotating rod 3, the rotating rod 3 is rotationally connected with the box body 1 through a bearing, a plurality of filter screens 4 are sleeved on the surface of the rotating rod 3, a plurality of collecting bins 5 are fixedly connected to the inner wall of the box body 1, a plurality of brushes 6 and a disassembling unit 7 are arranged at the top of the box body 1, the brushes 6 are attached to the filter screens 4, and a water outlet pipe 8 is communicated to the right side of the box body 1;

the disassembly unit 7 comprises a plurality of risers 71 fixedly connected to the top of the box body 1, a spring 72 is fixedly connected to one side of each riser 71, a sleeve 73 is fixedly connected to one end, far away from each riser 71, of each spring 72, the sleeve 73 is in sliding connection with the box body 1, a bolt 74 is movably connected to the inside of each sleeve 73, the bolt 74 is in threaded connection with the brush 6, a plurality of supporting plates 75 are fixedly connected to the inner wall of the box body 1, and a hydraulic rod 76 is sleeved on the inner portion of each supporting plate 75.

Referring to fig. 1, an inclined plate 9 is fixedly connected to the top of the collection bin 5, and the inclined plate 9 is attached to the filter screen 4.

As a technical optimization scheme of the utility model, by arranging the inclined plate 9, the sludge cleaned by the brush 6 can more smoothly enter the collecting bin 5 through the flow guide of the inclined plate 9, and the practicability is improved.

Referring to fig. 2 and 3, balls 10 are rollingly connected to both left and right sides of the brush 6, and the balls 10 are slidably connected to the sleeve 73.

As a technical optimization scheme of the present utility model, the ball 10 is provided, so that friction between the brush 6 and the sleeve 73 is reduced, and slidability of the brush 6 is improved.

Referring to fig. 2 and 3, a rubber pad 11 is fixedly connected to the output end of the hydraulic rod 76, and the rubber pad 11 is attached to the brush 6.

As a technical optimization scheme of the utility model, the rubber pad 11 is arranged, so that the phenomenon that the brush 6 is damaged due to too high force of the hydraulic rod 76 extruding the brush 6 is avoided, and the protection is improved.

Referring to fig. 1, a hole is formed at the top of the water outlet pipe 8, and an electrically operated valve 12 is fixedly connected to the inside of the hole.

As a technical optimization scheme of the utility model, the electric valve 12 is arranged, so that the phenomenon that liquid to be filtered is not completely filtered and directly flows out of the water outlet pipe 8 is avoided, and the practicability is improved.

Referring to fig. 1 and 2, a protective shell 13 is sleeved on the surface of the motor 2, and the protective shell 13 is fixedly connected with the box 1.

As a technical optimization scheme of the utility model, the protective shell 13 is arranged, so that the phenomenon that the motor 2 is damaged due to accidental collision of people is avoided, and the protection performance is improved.

The working principle and the using flow of the utility model are as follows: when the disc filter is used, firstly, liquid to be filtered is poured into the left side of the inside of the box body 1 by people, then the rotary rod 3 is rotated by the motor 2 to enable the filter screen 4 to rotate, so that the liquid to be filtered starts to be filtered, when the liquid to be filtered is filtered, a large amount of sludge is condensed at the top of the filter screen 4, when the sludge on the filter screen 4 passes through the brush 6, the brush 6 can clean the sludge on the filter screen 4, the cleaned sludge falls into the collecting bin 5 due to gravity, so that the phenomenon that the filter screen 4 is blocked due to excessive sludge is avoided, the filtered liquid flows out through the water outlet pipe 8, when the brush 6 needs to be replaced, the rubber pad 11 is driven to be away from the filter screen 4 by the hydraulic rod 76, the limit of the filter screen 4 is relieved, then the brush 6 is separated from the sleeve 73 by unscrewing the bolt 74 by people, the brush 6 can be detached, and finally, the new brush 6 is taken out, and the installation is completed according to the method.

To sum up: this disk filter convenient to clearance filter screen, through dismantling unit 7, solved current partial disk filter and not had the function of convenient dismantlement cleaning brush, after the long-term work of cleaning brush, wearing and tearing appear very easily, if can not carry out convenient change to the cleaning brush, can lead to cleaning brush to filter screen 4's cleaning effect greatly reduced to influence filter screen 4 filter effect's problem.

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

1. The utility model provides a disk filter convenient to clearance filter screen, includes box (1), its characterized in that: the novel water purifier comprises a box body (1), and is characterized in that a motor (2) is fixedly connected to the right side of the box body (1), the output end of the motor (2) penetrates through the box body (1) and is fixedly connected with a rotating rod (3), the rotating rod (3) is rotationally connected with the box body (1) through a bearing, a plurality of filter screens (4) are sleeved on the surface of the rotating rod (3), a plurality of collecting bins (5) are fixedly connected to the inner wall of the box body (1), a plurality of brushes (6) and a disassembling unit (7) are arranged at the top of the box body (1), the brushes (6) are attached to the filter screens (4), and a water outlet pipe (8) is communicated to the right side of the box body (1);

the disassembly unit (7) comprises a plurality of risers (71) fixedly connected to the top of the box body (1), one side of each riser (71) is fixedly connected with a spring (72), one end of each spring (72) away from each riser (71) is fixedly connected with a sleeve (73), each sleeve (73) is in sliding connection with the box body (1), bolts (74) are movably connected to the inside of each sleeve (73), the bolts (74) are in threaded connection with the brushes (6), a plurality of supporting plates (75) are fixedly connected to the inner wall of the box body (1), and hydraulic rods (76) are sleeved on the inner sides of the supporting plates (75).

2. A disc filter for facilitating cleaning of a filter screen as defined in claim 1, wherein: the top of the collecting bin (5) is fixedly connected with an inclined plate (9), and the inclined plate (9) is attached to the filter screen (4).

3. A disc filter for facilitating cleaning of a filter screen as defined in claim 1, wherein: the left side and the right side of the brush (6) are both connected with balls (10) in a rolling way, and the balls (10) are connected with a sleeve (73) in a sliding way.

4. A disc filter for facilitating cleaning of a filter screen as defined in claim 1, wherein: the output end of the hydraulic rod (76) is fixedly connected with a rubber pad (11), and the rubber pad (11) is attached to the brush (6).

5. A disc filter for facilitating cleaning of a filter screen as defined in claim 1, wherein: the top of the water outlet pipe (8) is provided with a hole, and the inside of the hole is fixedly connected with an electric valve (12).

6. A disc filter for facilitating cleaning of a filter screen as defined in claim 1, wherein: the surface of the motor (2) is sleeved with a protective shell (13), and the protective shell (13) is fixedly connected with the box body (1).