CN216259327U

CN216259327U - Sewage filtering device

Info

Publication number: CN216259327U
Application number: CN202122609722.5U
Authority: CN
Inventors: 符德珍; 黄位尧; 符哲; 李日生
Original assignee: Hainan Pengyuan Water Environment Treatment Technology Co ltd
Current assignee: Hainan Pengyuan Water Environment Treatment Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-12
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a sewage filtering device which comprises a filtering box, wherein mounting blocks are fixedly connected to two sides of an inner cavity of the filtering box, a supporting plate is fixedly connected to the bottom of one side, away from the filtering box, of each mounting block, a filtering plate is arranged at the top of the supporting plate, mounting holes are formed in two sides of the filtering plate, a movable groove is formed in the inner cavity of each mounting block, a threaded rod is movably connected to one side of the movable groove through a bearing, a threaded barrel is connected to one end, away from the inner wall of the movable groove, of the threaded rod in a threaded mode, and one end, away from the threaded rod, of the threaded barrel penetrates through the mounting blocks and extends to the inner cavity of the mounting holes. According to the filter plate mounting device, the connecting rod and the second gear are driven to rotate by rotating the rotating handle, so that the first gear and the threaded rod are driven to rotate, the threaded rod can drive the threaded cylinder which is limited to move leftwards and rightwards linearly, the threaded cylinder can be moved out of the mounting hole, and a user can replace the filter plate.

Description

Sewage filtering device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage filtering device.

Background

Sewage treatment: in order to achieve the process of purifying sewage which is discharged into a certain water body or reused, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

Most of current filter screens all are fixed mounting in processing apparatus's inside at the in-process that uses, when the filter screen takes place to damage because of the long-term corruption of sewage, are difficult to dismantle maintenance or change it to influence the filter effect.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a sewage filtering device which has the advantage of convenience in replacement and solves the problem that most of existing filtering screens are fixedly arranged in a processing device in the using process and are difficult to detach, maintain or replace so as to influence the filtering effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage filtering device comprises a filtering box, wherein both sides of the inner cavity of the filtering box are fixedly connected with mounting blocks, the bottom of the mounting block, which is far away from one side of the filter box, is fixedly connected with a support plate, a filter plate is arranged at the top of the support plate, both sides of the filter plate are provided with mounting holes, the inner cavity of the mounting block is provided with a movable groove, one side of the movable groove is movably connected with a threaded rod through a bearing, one end of the threaded rod far away from the inner wall of the movable groove is connected with a threaded cylinder through a thread, one end of the threaded cylinder, which is far away from the threaded rod, penetrates through the mounting block and extends to the inner cavity of the mounting hole, a first gear is sleeved on the surface of the threaded rod, the top of the first gear is engaged with a second gear, the top of the second gear is fixedly connected with a connecting rod, the top of connecting rod runs through the installation piece and extends to the inner chamber and the fixedly connected with turning handle of rose box.

Preferably, the top and the bottom of the inner cavity of the movable groove are fixedly connected with slide rails, the surface of each slide rail is connected with a slide block in a sliding manner, and one side, away from the slide rails, of each slide block is fixedly connected with the threaded cylinder.

Preferably, the top of the inner cavity of the filter box is communicated with a water inlet pipe, and the bottom of the left side of the inner cavity of the filter box is communicated with a water outlet pipe.

Preferably, the bottom of the inner cavity of the filter box is provided with a slope, and the inclination angle of the slope is not lower than 35 degrees.

Preferably, the front surface of the filter box is provided with a placing opening, and the inner cavity of the placing opening is provided with a box door.

Preferably, the back of the box door is provided with a handle, and a sealing ring is arranged between the inner wall of the placing opening and the box door.

Preferably, all the peripheries of the bottom of the filter box are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with a base.

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

according to the filter plate replacing device, the connecting rod and the second gear are driven to rotate by rotating the rotating handle, so that the first gear and the threaded rod are driven to rotate, the threaded rod can drive the threaded barrel which is limited to move in a left-right linear mode through rotation, the threaded barrel can be moved out of the mounting hole, a user can replace the filter plate, the filter plate can be conveniently detached through the matching of the structures, and the working efficiency of filter plate maintenance or replacement is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

fig. 4 is a partial side sectional view of the inventive structure.

In the figure: 1. a filter box; 2. mounting blocks; 3. a support plate; 4. a filter plate; 5. mounting holes; 6. a movable groove; 7. a threaded rod; 8. a threaded barrel; 9. a first gear; 10. a second gear; 11. a connecting rod; 12. a slide rail; 13. a slider; 14. a slope; 15. a placement port; 16. a box door; 17. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a sewage filtering device comprises a filtering box 1, wherein both sides of the inner cavity of the filtering box 1 are fixedly connected with mounting blocks 2, the bottom of the mounting block 2, which is far away from one side of the filtering box 1, is fixedly connected with a supporting plate 3, the top of the supporting plate 3 is provided with a filtering plate 4, both sides of the filtering plate 4 are provided with mounting holes 5, the inner cavity of the mounting block 2 is provided with a movable groove 6, one side of the movable groove 6 is movably connected with a threaded rod 7 through a bearing, one end of the threaded rod 7, which is far away from the inner wall of the movable groove 6, is in threaded connection with a threaded cylinder 8, one end of the threaded cylinder 8, which is far away from the threaded rod 7, penetrates through the mounting block 2 and extends to the inner cavity of the mounting hole 5, the surface of the threaded rod 7 is sleeved with a first gear 9, the top of the first gear 9 is engaged with a second gear 10, the top of the second gear 10 is fixedly connected with a connecting rod 11, the top of the connecting rod 11 penetrates through the mounting block 2 and extends to the inner cavity of the filtering box 1 and is fixedly connected with a rotating handle, the connecting rod 11 and the second gear 10 are driven to rotate by rotating the rotating handle, the first gear 9 and the threaded rod 7 are driven to rotate, the threaded rod 7 can drive the threaded cylinder 8 which is moved in a limiting mode to move left and right linearly, so that the threaded cylinder 8 can be moved out of the mounting hole 5, the filter plate 4 can be replaced by a user at the moment, the purpose of convenient disassembly is achieved by matching of the above structures, and the work efficiency of filter screen maintenance or replacement is improved.

Specifically, the top and the bottom of the inner cavity of the movable groove 6 are fixedly connected with slide rails 12, the surface of the slide rails 12 is connected with a slide block 13 in a sliding manner, one side of the slide rail 12, away from the slide block 13, is fixedly connected with the threaded cylinder 8, and through the arrangement of the slide rails 12 and the slide block 13, when the threaded rod 7 drives the threaded cylinder 8 to rotate, the threaded cylinder 8 is subjected to limiting movement, so that the threaded cylinder 8 is moved leftwards and rightwards under the rotation of the threaded rod 7.

Specifically, the top of the inner cavity of the filter box 1 is communicated with a water inlet pipe, and the left bottom of the inner cavity of the filter box 1 is communicated with a water outlet pipe.

Specifically, the bottom of the inner cavity of the filter box 1 is provided with a slope 14, the inclination angle of the slope 14 is not lower than 35 degrees, and the sewage after filtering can be conveniently discharged through the arrangement of the slope 14.

Specifically, the front surface of the filter box 1 is provided with a placing opening 15, and the inner cavity of the placing opening 15 is provided with a box door 16.

Specifically, the back of chamber door 16 is provided with the handle, places and is provided with sealing washer 17 between mouthful 15 inner wall and the chamber door 16, through sealing washer 17's setting, can increase chamber door 16 and place the leakproofness between mouthful 15, avoids in sewage filtering process, the seepage appears.

Specifically, all fixedly connected with landing legs around the 1 bottom of rose box, and the bottom fixedly connected with base of landing leg.

When in use, a user pulls the box door 16 out through the handle, then the connecting rod 11 and the second gear 10 are driven to rotate through rotating the rotating handle, the rotation of the second gear 10 can drive the first gear 9 and the threaded rod 7 to rotate, and the rotation of the threaded rod 7 can drive the threaded cylinder 8 which is limited by the sliding rail 12 and the sliding block 13 to move linearly left and right, thereby moving the threaded cylinder 8 out of the mounting hole 5, and then the user can replace the filter plate 4, after the replacement is finished, the rotating handle is rotated reversely to drive the thread cylinder 8 to move to the inside of the mounting hole 5, the rapid mounting and fixing of the filter plate 4 are completed, the sealing ring 17 can increase the sealing performance between the box door 16 and the placing opening 15, avoid leakage in the sewage filtering process, the cooperation of above structure realizes convenient to detach's purpose, has improved the work efficiency of filter screen maintenance or change.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 sewage filtering device, includes rose box (1), its characterized in that: the filter box is characterized in that mounting blocks (2) are fixedly connected to two sides of an inner cavity of the filter box (1), a supporting plate (3) is fixedly connected to the bottom of one side, away from the filter box (1), of each mounting block (2), a filter plate (4) is placed at the top of each supporting plate (3), mounting holes (5) are formed in two sides of each filter plate (4), a movable groove (6) is formed in the inner cavity of each mounting block (2), a threaded rod (7) is movably connected to one side of each movable groove (6) through a bearing, a threaded barrel (8) is connected to one end, away from the inner wall of each movable groove (6), of each threaded barrel (7) through the corresponding mounting block (2) and extends to the inner cavity of each mounting hole (5), a first gear (9) is sleeved on the surface of each threaded rod (7), a second gear (10) is meshed with the top of each first gear (9), the top fixedly connected with connecting rod (11) of second gear (10), the top of connecting rod (11) runs through installation piece (2) and extends to the inner chamber and the fixedly connected with turning handle of rose box (1).

2. The wastewater filtration unit according to claim 1, wherein: the top and the bottom of the inner cavity of the movable groove (6) are fixedly connected with sliding rails (12), the surface of each sliding rail (12) is connected with a sliding block (13) in a sliding manner, and one side, away from the sliding rails (12), of each sliding block (13) is fixedly connected with the threaded cylinder (8).

3. The wastewater filtration unit according to claim 1, wherein: the top intercommunication of rose box (1) inner chamber has the inlet tube, the left bottom intercommunication of rose box (1) inner chamber has the outlet pipe.

4. The wastewater filtration unit according to claim 1, wherein: the bottom of the inner cavity of the filter box (1) is provided with a slope (14), and the inclination angle of the slope (14) is not lower than 35 degrees.

5. The wastewater filtration unit according to claim 1, wherein: the front surface of the filter box (1) is provided with a placing opening (15), and the inner cavity of the placing opening (15) is provided with a box door (16).

6. The wastewater filtering apparatus according to claim 5, wherein: the back of the box door (16) is provided with a handle, and a sealing ring (17) is arranged between the inner wall of the placing opening (15) and the box door (16).

7. The wastewater filtration unit according to claim 1, wherein: the support legs are fixedly connected to the periphery of the bottom of the filter box (1), and the bottom of each support leg is fixedly connected with a base.