CN216155620U

CN216155620U - Multistage sewage treatment plant

Info

Publication number: CN216155620U
Application number: CN202121916545.9U
Authority: CN
Inventors: 王红; 宋小涛; 江萍
Original assignee: Harbin Qianchu Frp Products Co ltd
Current assignee: Harbin Qianchu Frp Products Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-04-01
Anticipated expiration: 2031-08-16

Abstract

The utility model belongs to the technical field of sewage treatment, and discloses a multistage sewage treatment device which comprises a main body, wherein a first treatment chamber, a second treatment chamber and a third treatment chamber are sequentially arranged in the main body from left to right, a filter screen is arranged in the first treatment chamber, one end of the filter screen is provided with a connecting pipe, the liquid inlet end of the connecting pipe is provided with a water inlet pipe, a rotatable scraper blade is arranged in the filter screen, the liquid outlet end of the main body is provided with a water outlet pipe, a valve is arranged on the water outlet pipe, bottom feet are arranged at the bottom of the main body, a first motor is arranged on the main body, and the output end of the first motor is connected with the scraper blade. According to the utility model, the first motor drives the scraper to rotate, and the scraper scrapes and rubs the inner wall of the filter screen cover, so that the filter screen cover is prevented from being blocked, the filter screen cover can continuously work, the water inlet efficiency of the device is greatly improved, and the sewage treatment efficiency of the device is further improved.

Description

Multistage sewage treatment plant

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a multistage sewage treatment device.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

When the existing sewage treatment device treats sewage, the filter screen is easy to block along with the increase of the service time, so that the water inlet efficiency of the device is greatly reduced, and the sewage treatment efficiency of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multistage sewage treatment device to solve the problem that a filter screen cover is easy to block in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multistage sewage treatment plant, includes the main part, the inside of main part has from left to right set gradually first treatment chamber, second treatment chamber and third treatment chamber, first treatment chamber internally mounted has the filtration screen panel, the connecting pipe is installed to the one end of filtering the screen panel, the inlet tube is installed to the feed liquor end of connecting pipe, the internally mounted of filtering the screen panel has rotatable scraper blade, the outlet pipe is installed to the play liquid end of main part, install the valve on the outlet pipe, the footing is installed to the main part bottom.

Preferably, the main body is provided with a first motor, and the output end of the first motor is connected with the scraper.

Preferably, a reverse osmosis filter membrane is installed inside the third treatment chamber, a rotatable rotating rod is installed inside the second treatment chamber, and blades are installed on the rotating rod.

Preferably, the main body is provided with a second motor, and the output end of the second motor is connected with the rotating rod.

Preferably, the main part is adjacent to the both sides of outlet pipe and all installs the barre, the cover is equipped with the rubber sleeve on the barre.

Preferably, a cleaning groove is formed in one end of the connecting pipe, a sealing plug is connected to the inside of the cleaning groove in a screwing mode, and a holding rod is installed at one end of the sealing plug.

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

(1) according to the utility model, the first motor drives the scraper to rotate, and the scraper scrapes and rubs the inner wall of the filter screen cover, so that the filter screen cover is prevented from being blocked, the filter screen cover can continuously work, the water inlet efficiency of the device is greatly improved, and the sewage treatment efficiency of the device is further improved.

(2) On the basis of the beneficial effects, the sealing plug is separated from the cleaning groove by rotating the sealing plug, so that sundries generated by the filtering water body of the filtering net cover can be discharged through the cleaning groove, the sundries are convenient to treat, and the sewage treatment efficiency of the device is further improved.

Drawings

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

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is an internal structural view of the connecting tube of the present invention;

in the figure: 1. a sealing plug; 2. a connecting pipe; 3. a water inlet pipe; 4. a main body; 5. a first motor; 6. a second motor; 7. a handle bar; 8. a valve; 9. a water outlet pipe; 10. footing; 11. a filtering net cover; 12. a rotating rod; 13. a reverse osmosis membrane; 14. a third processing chamber; 15. a second processing chamber; 16. a blade; 17. a first processing chamber; 18. a squeegee; 19. a holding rod; 20. and (6) cleaning the groove.

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 multistage sewage treatment plant, including main part 4, the inside of main part 4 has from left to right set gradually first treatment chamber 17, second treatment chamber 15 and third treatment chamber 14, first treatment chamber 17 internally mounted has filter screen panel 11, filter screen panel 11's one end and install connecting pipe 2, inlet tube 3 is installed to the inlet liquid end of connecting pipe 2, filter screen panel 11's internally mounted has rotatable scraper blade 18, outlet pipe 9 is installed to the play liquid end of main part 4, install valve 8 on the outlet pipe 9, footing 10 is installed to main part 4 bottom, support main part 4 through footing 10, scraper blade 18 rotates, make scraper blade 18 cut the piece of rubbing filter screen panel 11, avoid filtering screen panel 11 to block up.

Further, a first motor 5 is installed on the main body 4, an output end of the first motor 5 is connected with the scraper 18, and the scraper 18 is driven to rotate by the first motor 5.

Further, a reverse osmosis filter membrane 13 is arranged inside the third treatment chamber 14, a rotatable rotating rod 12 is arranged inside the second treatment chamber 15, blades 16 are arranged on the rotating rod 12, sewage is filtered through the reverse osmosis filter membrane 13, the blades 16 are driven to rotate through the rotating rod 12, and the water body is stirred through the blades 16, so that the water body is aerated.

Further, a second motor 6 is installed on the main body 4, an output end of the second motor 6 is connected with the rotating rod 12, and the rotating rod 12 is driven to rotate through the second motor 6.

Further, the main part 4 is adjacent to the both sides of outlet pipe 9 and all installs barre 7, and the cover is equipped with the rubber sleeve on barre 7, lets main part 4 be convenient for stimulate through rubber sleeve and barre 7.

Furthermore, a cleaning groove 20 is formed in one end of the connecting pipe 2, the cleaning groove 20 is connected with the sealing plug 1 in a screwing mode, a holding rod 19 is installed at one end of the sealing plug 1, the sealing plug 1 is rotated through the holding rod 19, the sealing plug 1 is separated from the cleaning groove 20, and then sundries in the connecting pipe 2 can be taken out.

The working principle and the using process of the utility model are as follows: when the utility model is used, the main body 4 is moved to the using point by the handle 7, the main body 4 is supported by the footing 10, after the main body 4 is stabilized, the pipeline for conveying sewage is connected with the water inlet pipe 3, the sewage enters the filtering screen 11 through the water inlet pipe 3 and the connecting pipe 2, the sewage is filtered through the filtering screen 11, the sundries with larger particles are left in the filtering screen 11, the first motor 5 drives the scraper 18 to rotate, the scraper 18 scrapes the filtering screen 11 to avoid the blockage of the filtering screen 11, the water sequentially enters the first treatment chamber 17, the second treatment chamber 15 and the third treatment chamber 14 through the filtering screen 11, the rotating rod 12 is driven by the second motor 6 to rotate, the blades 16 are driven by the rotating rod 12 to rotate, the water inside the second treatment chamber 15 is aerated through the blades 16, the water in the third treatment chamber 14 is filtered through the reverse osmosis filter membrane 13, the valve 8 is unscrewed, so that the filtered water in the third treatment chamber 14 is discharged, and when sundries in the connecting pipe 2 need to be cleaned, the sealing plug 1 is rotated through the holding rod 19, so that the sealing plug 1 is separated from the cleaning groove 20, and then the sundries in the connecting pipe 2 can be cleaned and discharged.

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. The utility model provides a multistage sewage treatment plant which characterized in that: including main part (4), the inside of main part (4) has from left to right set gradually first treatment room (17), second treatment room (15) and third treatment room (14), first treatment room (17) internally mounted has filter screen panel (11), connecting pipe (2) are installed to the one end of filter screen panel (11), inlet tube (3) are installed to the feed liquor end of connecting pipe (2), the internally mounted of filter screen panel (11) has rotatable scraper blade (18), outlet pipe (9) are installed to the play liquid end of main part (4), install valve (8) on outlet pipe (9), footing (10) are installed to main part (4) bottom.

2. The multi-stage sewage treatment plant of claim 1, wherein: the main body (4) is provided with a first motor (5), and the output end of the first motor (5) is connected with the scraper (18).

3. The multi-stage sewage treatment plant of claim 1, wherein: the reverse osmosis filter membrane (13) is installed inside the third treatment chamber (14), the rotatable rotating rod (12) is installed inside the second treatment chamber (15), and the blades (16) are installed on the rotating rod (12).

4. The multi-stage sewage treatment plant of claim 3, wherein: the main body (4) is provided with a second motor (6), and the output end of the second motor (6) is connected with the rotating rod (12).

5. The multi-stage sewage treatment plant of claim 1, wherein: the handle bar (7) is installed on the two sides of the main body (4) adjacent to the water outlet pipe (9), and a rubber sleeve is sleeved on the handle bar (7).

6. The multi-stage sewage treatment plant of claim 1, wherein: cleaning groove (20) have been seted up to the one end of connecting pipe (2), cleaning groove (20) inside closes soon and is connected with sealing plug (1), holding rod (19) are installed to the one end of sealing plug (1).