CN216629929U

CN216629929U - Sewage treatment filter equipment with from clean

Info

Publication number: CN216629929U
Application number: CN202123088772.XU
Authority: CN
Inventors: 付景鑫; 孙露; 潘国中
Original assignee: Chuangtong Environmental Protection Group Co ltd
Current assignee: Chuangtong Environmental Protection Group Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-31
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a self-cleaning sewage treatment filtering device which comprises a shell, wherein supporting plates are fixedly connected to the inner walls of two opposite sides of the shell, sliding rods are fixedly connected to the upper end surfaces of the supporting plates, a filtering frame is arranged in the shell, fixing plates are fixedly connected to the outer walls of two opposite sides of the filtering frame, the fixing plates are sleeved outside the sliding rods in a sliding mode, springs are arranged between the fixing plates and the supporting plates, a feeding pipe is arranged at the top end of the shell, the top end of the feeding pipe vertically penetrates through the top wall of the shell upwards, and the end portions of the feeding pipe are connected with a sewage pipeline. According to the utility model, the filter screen can shake up and down along with the up-and-down movement of the spring through the elastic effect of the spring, so that solid particles on the filter screen enter the collecting barrel along with the shaking, the problem that the filter cartridge is blocked in the conventional sewage treatment device can be effectively solved, and the device can rapidly separate sewage from impurities, thereby achieving a quicker filtering effect.

Description

Sewage treatment filter equipment with from clean

Technical Field

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

Background

The sewage refers to wastewater, sewage and waste liquid generated in the process of life and industrial production, and because the sewage contains a large amount of water-insoluble particles and water-soluble pollutants, if the sewage is directly discharged to the outside, the sewage is bound to pollute the environment and influence the human health, therefore, the sewage is discharged after being treated for the requirement of environmental protection;

the existing sewage treatment and filtration technology has the following problems: because the waste water contains solid particles, the filtering holes of the existing sewage treatment filtering device are easy to block, and the filtering efficiency of the sewage treatment filtering device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-cleaning sewage treatment filtering device, which aims to solve the problem that filtering holes of the sewage treatment filtering device are easy to block.

In order to achieve the purpose, the utility model provides the following technical scheme:

a sewage treatment filtering device with self-cleaning function comprises a shell, wherein supporting plates are fixedly connected on the inner walls of two opposite sides of the shell, the upper end surfaces of the supporting plates are fixedly connected with sliding rods, the inside of the shell is provided with a filter frame, the outer walls of two opposite sides of the filter frame are fixedly connected with fixing plates, the fixed plate is sleeved outside the slide bar in a sliding manner, a spring is arranged between the fixed plate and the supporting plate, the top end of the shell is provided with a feed pipe, the top end of the feed pipe vertically penetrates through the top wall of the shell upwards and is connected with a sewage pipeline at the end part, the bottom end of the shell is provided with a discharge pipe, the water outlet end of the discharge pipe is connected with a clean water pipeline, the inner wall of the filter frame is provided with an opening, the filter frame is characterized in that a filter screen is obliquely arranged on the inner wall of the filter frame, the bottom end of the filter screen extends to the outer side of the filter frame through an opening, and a filter element is transversely arranged on the inner side of the filter frame.

Further, fixedly connected with puts the thing board on the shells inner wall, it has the collecting vessel to put thing board up end fixed mounting, the collecting vessel top is open type structure, the discharge end of filter screen sets up directly over the collecting vessel open end.

Furthermore, the top end of the collecting barrel is fixedly connected with a baffle.

Furthermore, the springs are wound on the outer sides of the sliding rods, the bottom ends of the springs are fixedly connected with the upper end face of the supporting plate, and the top ends of the springs are fixedly connected with the lower end face of the fixing plate.

Furthermore, a vibrator is fixedly mounted on the outer side wall of the filter frame.

Furthermore, a door body is hinged to one side of the shell.

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

according to the sewage treatment device, sewage is guided into the filter frame through the arranged feeding pipe, solid particles with large shapes accompanying the sewage are separated through the arranged filter screen, the filter screen has downward pressure due to the impact force of water flow, the filter screen is fixedly connected with the fixing frame and accordingly has downward pressure, the filter frame drives the fixing plate to downwards extrude the spring, the filter screen can shake up and down along with the up-and-down movement of the spring through the elastic effect of the spring, so that the solid particles on the filter screen enter the collecting barrel along with shaking, the problem that the filter cartridge is blocked in the existing sewage treatment device can be effectively solved, the device can quickly separate the sewage from impurities, and therefore the faster filtering effect is achieved.

Drawings

FIG. 1 is a schematic sectional front view of a sewage treatment filtering apparatus with self-cleaning;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic front view showing a self-cleaning sewage treatment filtering apparatus.

In the figure: 10. a housing; 11. a support plate; 12. a slide bar; 13. a filter frame; 14. a fixing plate; 15. a spring; 16. a feed pipe; 17. a discharge pipe; 18. a water purification pipeline; 19. an opening; 20. a filter screen; 21. a filter element; 22. a storage plate; 23. a collection barrel; 24. a baffle plate; 25. a vibrator; 26. a door body.

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. 1-3, the present invention provides the following technical solutions:

the utility model provides a sewage treatment filter equipment with from clean, which comprises a housin 10, equal fixedly connected with backup pad 11 on the relative both sides inner wall of casing 10, the equal fixedly connected with slide bar 12 of backup pad 11 up end, casing 10 is inside to be provided with filter frame 13, fixedly connected with fixed plate 14 on the relative both sides outer wall of filter frame 13, fixed plate 14 slides and cup joints in the slide bar 12 outside, be provided with spring 15 between fixed plate 14 and the backup pad 11, the casing 10 top is provided with inlet pipe 16, inlet pipe 16 top is vertical upwards to pass casing 10 roof and end connection has the sewer line to connect, the casing 10 bottom is provided with discharging pipe 17, the play water end of discharging pipe 17 is connected with clean 18, open mouth 19 has been seted up on the filter frame 13 inner wall, it is provided with filter screen 20 to slope on the filter frame water piping 13 inner wall, filter screen 20 bottom extends to the filter frame 13 outside through open mouth 19, filter frame 13 inboard transversely is provided with and crosses filter core 21.

In addition, fixedly connected with puts thing board 22 on the casing 10 inner wall, puts thing board 22 up end fixed mounting and has a collecting vessel 23, and the collecting vessel 23 top is open type structure, and the discharge end of filter screen 20 sets up directly over the collecting vessel 23 open end.

Wherein, the top end of the collecting barrel 23 is fixedly connected with a baffle plate 24.

When the dust collector is used, solid particles can be prevented from falling on the inner bottom wall of the shell 10 through the arranged collecting barrel 23 and are difficult to clean, and fixed particles can be prevented from falling outside the collecting barrel 23 due to impact force through the arranged baffle plate 24.

Wherein, spring 15 all winds and locates the slide bar 12 outside, and spring 15 bottom and backup pad 11 up end fixed connection, spring 15 top and the lower terminal surface fixed connection of fixed plate 14.

Wherein, the vibrator 25 is fixedly installed on the outer side wall of the filter frame 13, and the vibration of the filter frame 13 is increased by the arranged vibrator 25, so as to drive the filter screen 20 to vibrate greatly.

Wherein, casing 10 one side articulates there is the door body 26, through the articulated door body 26 that sets up, can be convenient for change collecting vessel 23.

The working principle is as follows: through the inlet pipe 16 that sets up, in leading-in filter frame 13 with sewage, then carry out the separation with the solid particle of the great shape that accompanies in the sewage through the filter screen 20 that sets up, the impact force of rivers makes filter screen 20 have a decurrent pressure, filter screen 20 and fixed frame fixed connection, consequently, filter frame 13 also has a decurrent pressure, then filter frame 13 drives fixed plate 14 extrusion spring 15 downwards, elastic effect through spring 15, make filter screen 20 shake from top to bottom along with reciprocating of spring 15, so fixed particle on the filter screen 20 gets into collecting vessel 23 along with shaking through opening 19 departments, carry out and to have the problem of blockking up a section of thick bamboo by effectual solution current sewage treatment device, the device can separate sewage and impurity fast, thereby reach more swift filter effect.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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. A sewage treatment filtering device with self-cleaning, comprising a casing (10), characterized in that: the improved shell is characterized in that supporting plates (11) are fixedly connected to the inner walls of two opposite sides of the shell (10), sliding rods (12) are fixedly connected to the upper end surfaces of the supporting plates (11), a filter frame (13) is arranged inside the shell (10), fixing plates (14) are fixedly connected to the outer walls of two opposite sides of the filter frame (13), the fixing plates (14) are sleeved outside the sliding rods (12) in a sliding mode, springs (15) are arranged between the fixing plates (14) and the supporting plates (11), a feed pipe (16) is arranged at the top end of the shell (10), the top end of the feed pipe (16) vertically penetrates through the top wall of the shell (10) upwards, the end portion of the feed pipe is connected with a sewage pipeline, a discharge pipe (17) is arranged at the bottom end of the shell (10), a water outlet end of the discharge pipe (17) is connected with a water purification pipeline (18), and an opening (19) is formed in the inner wall of the filter frame (13), filter frame (13) inner wall slope and be provided with filter screen (20), filter screen (20) bottom extends to the filter frame (13) outside through opening (19), filter frame (13) inboard transversely is provided with filter core (21).

2. The sewage treatment filtering device with self-cleaning function according to claim 1, wherein: fixedly connected with puts thing board (22) on casing (10) inner wall, it has collecting vessel (23) to put thing board (22) up end fixed mounting, collecting vessel (23) top is open type structure, the discharge end of filter screen (20) sets up directly over collecting vessel (23) open end.

3. The sewage treatment filtering device with self-cleaning function according to claim 2, wherein: the top end of the collecting barrel (23) is fixedly connected with a baffle plate (24).

4. The sewage treatment filtering device with self-cleaning function according to claim 1, wherein: the spring (15) is wound on the outer side of the sliding rod (12), the bottom end of the spring (15) is fixedly connected with the upper end face of the supporting plate (11), and the top end of the spring (15) is fixedly connected with the lower end face of the fixing plate (14).

5. The sewage treatment filtering device with self-cleaning function according to claim 1, wherein: and a vibrator (25) is fixedly arranged on the outer side wall of the filter frame (13).

6. The sewage treatment filtering device with self-cleaning function according to claim 1, wherein: one side of the shell (10) is hinged with a door body (26).