CN212998757U

CN212998757U - Rotary disc filter for sewage treatment

Info

Publication number: CN212998757U
Application number: CN202021171544.1U
Authority: CN
Inventors: 卓素影; 方毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-21
Filing date: 2020-06-21
Publication date: 2021-04-20
Anticipated expiration: 2030-06-21

Abstract

The utility model discloses a carousel filter for sewage treatment, comprising a base plate, the top fixedly connected with casing of bottom plate, one side fixedly connected with motor case of casing, the first motor of fixed block fixedly connected with is passed through to the bottom of motor incasement wall, the outer fixed surface of first motor output shaft is connected with the axis of rotation, the axis of rotation runs through the inside of casing and extension to casing, the axis of rotation extends to the inside one end of casing and is provided with the filter cake. The utility model discloses a start the second motor, when the second motor starts, will drive first belt pulley and third belt pulley and rotate, first belt pulley and third belt pulley can indirectly drive second belt pulley and fourth belt pulley through the belt transmission effect and rotate to the first cleaning rod of accessible and the second cleaning rod indirectly drive first cleaning brush and the clean brush of second and rotate, can effectively clean the filter cake, and then improved the holistic filter effect of device.

Description

Rotary disc filter for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a carousel filter for sewage treatment.

Background

Sewage treatment: in order to achieve the process of purifying sewage which is discharged into a certain water body or reused and meets the water quality requirement, 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.

After the rotary disc filter in the prior art is used for a long time, filter cakes are easy to block, so that the filtering effect can be influenced, the overall practicability of the rotary disc filter is greatly reduced, and a lot of inconvenience is brought to the use of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carousel filter for sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary disc filter for sewage treatment comprises a base plate, wherein the top of the base plate is fixedly connected with a shell, one side of the shell is fixedly connected with a motor box, the bottom of the inner wall of the motor box is fixedly connected with a first motor through a fixed block, the outer surface of an output shaft of the first motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the shell and extends into the shell, one end of the rotating shaft extending into the shell is provided with a filter cake, the top of the shell is fixedly connected with a fixed box, the bottom of the inner wall of the fixed box is fixedly connected with a second motor, the output shaft of the second motor is sequentially sleeved with a third belt pulley and a first belt pulley from top to bottom, the outer surface of the first belt pulley is connected with a second belt pulley through belt transmission, the inner part of the second belt pulley is provided with a first cleaning rod, and the outer surface of the, the inside second that is provided with of fourth belt pulley washs the pole, first washing pole runs through the casing and extends to the inside of casing, the surface that first washing pole extends to the inside one end of casing is provided with first washing sleeve, the second washs the inside that the pole runs through the casing and extends to the casing, the surface that the second washs the pole and extends to the inside one end of casing is provided with the second and washs the sleeve.

Preferably, one side of the first cleaning sleeve is fixedly connected with a first cleaning brush through a compression spring.

Preferably, one side of the second cleaning sleeve is fixedly connected with a second cleaning brush through a compression spring.

Preferably, the other side of casing is provided with the inlet tube, the opposite side of casing and the bottom that is located the inlet tube are provided with the scavenge pipe.

Preferably, a drain pipe is arranged on one side of the shell and at the bottom of the motor box.

Preferably, a cover plate is arranged on the top of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the setting is through starting the second motor, when the second motor starts, will drive first belt pulley and third belt pulley and rotate, first belt pulley and third belt pulley can indirectly drive second belt pulley and fourth belt pulley through the belt drive effect and rotate, thereby the first cleaning rod of accessible and second cleaning rod indirectly drive first cleaning brush and second cleaning brush and rotate, can effectively clean the filter cake, and then improved the holistic filter effect of device, make the device wholly have more the practicality.

Drawings

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

FIG. 2 is a partial enlarged view of the position A of the present invention;

fig. 3 is a partial enlarged view of the position B of the present invention.

In the figure: 1. a base plate; 2. a housing; 3. a motor case; 4. a first motor; 5. a filter cake; 6. a fixed box; 7. a second motor; 8. a rotating shaft; 9. a first pulley; 10. a third belt pulley; 11. a fourth belt pulley; 12. a second pulley; 13. a first cleaning rod; 14. a second cleaning rod; 15. a first cleaning sleeve; 16. a second cleaning sleeve; 17. cleaning the tube; 18. a first cleaning brush; 19. a second cleaning brush; 20. a drain pipe; 21. a cover plate; 22. and (4) a water inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

a rotary disc filter for sewage treatment comprises a bottom plate 1, wherein a shell 2 is fixedly connected to the top of the bottom plate 1, a motor box 3 is fixedly connected to one side of the shell 2, a first motor 4 is fixedly connected to the bottom of the inner wall of the motor box 3 through a fixed block, a rotating shaft 8 is fixedly connected to the outer surface of an output shaft of the first motor 4, the rotating shaft 8 penetrates through the shell 2 and extends into the shell 2, a filter cake 5 is arranged at one end of the rotating shaft 8 extending into the shell 2, a fixed box 6 is fixedly connected to the top of the shell 2, a second motor 7 is fixedly connected to the bottom of the inner wall of the fixed box 6, a third belt pulley 10 and a first belt pulley 9 are sequentially sleeved on an output shaft of the second motor 7 from top to bottom, a second belt pulley 12 is connected to the outer surface of the first belt pulley 9 through belt transmission, a first cleaning rod 13 is arranged inside the second, the surface of third belt pulley 10 is connected with fourth belt pulley 11 through belt drive, the inside second that is provided with of fourth belt pulley 11 washs pole 14, first washing pole 13 runs through casing 2 and extends to the inside of casing 2, the surface that first washing pole 13 extends to the inside one end of casing 2 is provided with first washing sleeve 15, second washs pole 14 and runs through casing 2 and extends to the inside of casing 2, the surface that second washing pole 14 extends to the inside one end of casing 2 is provided with second washing sleeve 16.

The first motor 4 and the second motor 7 of the utility model are both servo motors, the servo motor is an engine which controls the operation of mechanical elements in a servo system, and the servo motor is a supplementary motor indirect speed change device; the first washing pole 13 and the second of this device wash pole 14 and the connected mode of casing and be mechanical seal, wash the rotation of pole 14 through first washing pole 13 and second, can make first cleaning brush 18 and the clean brush 19 of second wash filter cake 5 to make the holistic filter effect of device improve greatly, and then provide very big convenient for staff's use.

In this embodiment, a first cleaning brush 18 is fixedly connected to one side of the first cleaning sleeve 15 by a compression spring.

The first cleaning sleeve 15 is made of a water permeable plate to facilitate the flow of the cleaning solution.

In this embodiment, a second cleaning brush 19 is fixedly connected to one side of the second cleaning sleeve 16 by a compression spring.

The second cleaning sleeve 16 is made of a water permeable plate to facilitate the flow of the cleaning solution.

In this embodiment, the other side of the housing 2 is provided with a water inlet pipe 22, and the other side of the housing 2 and the bottom of the water inlet pipe 22 are provided with a cleaning pipe 17.

The top of the water inlet pipe 22 and the top of the cleaning pipe 17 are provided with valves, which are convenient for workers to use.

In the present embodiment, a drain pipe 20 is disposed at one side of the housing 2 and at the bottom of the motor case 3.

A valve is provided at the top of the drain pipe 20.

In the present embodiment, the top of the housing 2 is provided with a cover plate 21.

The cover plate 21 is connected with the shell 2 through screws, so that garbage can be conveniently discharged after cleaning is finished, and the use of workers can be facilitated.

The working principle is as follows: sewage is discharged into the shell 2 through the water inlet pipe 22, when the first motor 4 is started, the first motor 4 drives the rotating shaft 8 to rotate, so that the filter cake 5 can be driven to rotate to filter the sewage, and the sewage is discharged through the water discharge pipe 20 after the filtering is finished;

when the filter cake 5 needs to be cleaned, cleaning liquid is sprayed on the outer surface of the filter cake 5 through the cleaning pipe 17, the second motor 7 is started, the first belt pulley 9 and the third belt pulley 10 are driven to rotate, the outer surface of the first belt pulley 9 is in transmission connection with the outer surface of the second belt pulley 12 through a belt, and then the first cleaning rod 13 is driven to rotate, so that the first cleaning brush 18 can rotate, and one side of the filter cake 5 can be cleaned;

through the rotation of third belt pulley 10, accessible belt drive effect drives fourth belt pulley 11 and rotates, will drive the second at this moment and wash pole 14 and rotate, and the second washs pole 14 and can indirectly drive the clean brush 19 of second and rotate, can clean the opposite side of filter cake 5, and after the cleanness was accomplished, accessible screw was opened apron 21 and is discharged the rubbish after the clearance.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a carousel filter for sewage treatment, includes the bottom plate, its characterized in that: the top of the bottom plate is fixedly connected with a shell, one side of the shell is fixedly connected with a motor box, the bottom of the inner wall of the motor box is fixedly connected with a first motor through a fixed block, the outer surface of an output shaft of the first motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the shell and extends into the shell, one end of the rotating shaft extending into the shell is provided with a filter cake, the top of the shell is fixedly connected with a fixed box, the bottom of the inner wall of the fixed box is fixedly connected with a second motor, an output shaft of the second motor is sequentially sleeved with a third belt pulley and a first belt pulley from top to bottom, the outer surface of the first belt pulley is connected with a second belt pulley through belt transmission, the inner part of the second belt pulley is provided with a first cleaning rod, the outer surface of the third belt pulley is connected with a fourth belt pulley through belt transmission, first washing pole runs through the casing and extends to the inside of casing, the surface that first washing pole extends to the inside one end of casing is provided with first washing sleeve, the inside that the second washed pole runs through the casing and extends to the casing, the surface that the second washed pole extends to the inside one end of casing is provided with the second and washs the sleeve.

2. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: one side of the first cleaning sleeve is fixedly connected with a first cleaning brush through a compression spring.

3. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: one side of the second cleaning sleeve is fixedly connected with a second cleaning brush through a compression spring.

4. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: the opposite side of casing is provided with the inlet tube, the opposite side of casing and the bottom that is located the inlet tube are provided with the scavenge pipe.

5. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: and a drain pipe is arranged on one side of the shell and at the bottom of the motor box.

6. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: the top of the shell is provided with a cover plate.