CN214763663U

CN214763663U - Wastewater treatment system

Info

Publication number: CN214763663U
Application number: CN202121332895.0U
Authority: CN
Inventors: 张学仟; 曹校良
Original assignee: Shanghai Yuming Industrial Equipment Installation Engineering Co ltd
Current assignee: Shanghai Yuming Industrial Equipment Installation Engineering Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-19
Anticipated expiration: 2031-06-16

Abstract

The utility model belongs to the technical field of waste water treatment's technique and specifically relates to a waste water treatment system is related to, including the pail for handling waste water, be provided with the filter screen that is arranged in filtering waste water in the pail for handling, be provided with the clearing device who is used for reducing filter screen blocking on the good pail for handling, be provided with the ejection of compact subassembly that is used for clearing up impurity in the pail for handling, clearing device includes dwang, scraper blade and is used for driving dwang pivoted driving piece, the dwang rotates the setting on the pail for handling, the scraper blade sets up the side at the dwang, the dwang extends to the outside and the driving piece connection of pail for handling, the side and the filter screen butt of scraper blade, ejection of compact subassembly and filter screen are connected. This application has the effect that the phenomenon of jam appears in the reduction filter screen.

Description

Wastewater treatment system

Technical Field

The application relates to the technical field of wastewater treatment, in particular to a wastewater treatment system.

Background

The wastewater treatment is a process of treating wastewater by physical, chemical and biological methods, purifying the wastewater and reducing pollution, thereby achieving the purposes of recycling and reusing the wastewater, fully utilizing water resources and separating various pollutants in the wastewater or converting the pollutants into harmless substances.

The related art treatment system method for wastewater comprises three-stage treatment, wherein the first-stage treatment is mainly used for taking out impurities with larger particles in the wastewater, the second-stage treatment is mainly used for treating most pollutants in the wastewater, and the third-stage treatment is high-stage treatment and is used for treating other dissolved substances. Wherein the primary treatment device filters impurities in the wastewater through a filter screen.

In view of the above-described related art, the inventors have considered that when filtering is performed by a filter screen, the filter screen is liable to be clogged.

SUMMERY OF THE UTILITY MODEL

In order to reduce the phenomenon that the filter screen appears blockking up, the application provides a effluent disposal system.

The application provides a waste water treatment system adopts following technical scheme:

the utility model provides a wastewater treatment system, includes the pail for handling waste water, be provided with the filter screen that is used for filtering the impurity in the waste water in the pail, be provided with the clearing device who is used for reducing the filter screen jam on the pail, be provided with the ejection of compact subassembly that is used for clearing up impurity in the pail, clearing device includes dwang, scraper blade and is used for driving dwang pivoted driving piece, the dwang rotates the setting on the pail, the scraper blade sets up the side at the dwang, the dwang extends to the outside and the driving piece of pail and connects, the side and the filter screen butt of scraper blade, ejection of compact subassembly and filter screen are connected.

Through adopting above-mentioned technical scheme, the filter screen clears up the impurity in the waste water, and then the driving piece passes through the dwang and drives the scraper blade rotation, clears up the impurity on the filter screen, then clears up the impurity of filter department through ejection of compact subassembly, through setting up the scraper blade, reduces the phenomenon that the filter screen appears blockking up, promotes the filter effect.

Optionally, the ejection of compact subassembly includes ejection of compact frame, discharging pipe and collecting vessel, the outside at the filter screen is established to ejection of compact frame cover, the ejection of compact frame is hollow structure, the opening has been seted up to one side that the ejection of compact frame is close to the filter screen, the discharging pipe sets up the side at the processing barrel, the discharging pipe passes in the processing barrel extends to the ejection of compact frame, collecting vessel sets up in the outside of processing barrel and the discharging pipe corresponds the setting.

Through adopting above-mentioned technical scheme, the scraper blade drives impurity and removes to the ejection of compact frame in, then impurity removes to the storage bucket through the discharging pipe in the ejection of compact frame to concentrate the clearance to impurity.

Optionally, the opening of the discharging frame and one side of the filter screen, which is away from the bottom of the treatment barrel, are arranged in the same plane.

Through adopting above-mentioned technical scheme, set up the opening and the filter screen parallel and level of ejection of compact frame to impurity clears up impurity in entering into ejection of compact frame.

Optionally, the discharging pipe is arranged on one side, close to the bottom of the treatment barrel, of the discharging frame, and the part, close to the discharging pipe, of the discharging frame is obliquely arranged in the direction towards the bottom of the treatment barrel.

Through adopting above-mentioned technical scheme, the part that sets up the discharging pipe and be close to the discharging pipe sets up along the bottom direction slope of orientation processing bucket for impurity is back in entering into ejection of compact frame, so that remove to discharging pipe department under its self gravity, promotes the efficiency of cleaing away of impurity.

Optionally, be provided with the inlet tube on the processing barrel, the one end that the inlet tube is close to the processing barrel is provided with the transit bucket, transit bucket and filter screen interval set up, the last one side of being close to the filter screen of transit bucket is provided with a plurality of auxiliary tubes, and is a plurality of the auxiliary tube interval sets up on the transit bucket.

Through adopting above-mentioned technical scheme, waste water enters into the filter screen through the auxiliary tube on transit bucket and the transit bucket, through setting up a plurality of auxiliary tubes, promotes and the area of contact of filter screen, promotes the efficiency of filtering impurity.

Optionally, the central point that the transfer bucket is close to the filter screen puts and sets up, the central point of transfer bucket puts and has seted up the intercommunication groove, the dwang runs through the intercommunication groove setting.

Through adopting above-mentioned technical scheme, the dwang runs through the intercommunication groove setting, reduces the transfer bucket and appears interfering the dwang pivoted phenomenon.

Optionally, the scraper blade sets to circular-arc, the one end that the scraper blade deviates from the dwang is along the direction of deviating from the dwang setting of buckling.

Through adopting above-mentioned technical scheme, it is circular-arc to set up the scraper blade to the scraper blade when rotating, drives impurity and removes along the direction that deviates from the dwang, moves to ejection of compact frame in until driving impurity, promotes the effect of cleaing away to impurity.

Optionally, the scraper blade is provided with a plurality of, a plurality of the scraper blade is around the rotation pole interval setting.

Through adopting above-mentioned technical scheme, set up a plurality of scrapers, promote the filtration efficiency to the clearance efficiency of filter screen, promote the filtration efficiency of filter screen.

Drawings

FIG. 1 is a schematic view showing the structure of a wastewater treatment system according to an embodiment of the present application.

FIG. 2 is a cut-away view of a treatment tank in a wastewater treatment system according to an embodiment of the present application.

FIG. 3 shows an example of a cleaning apparatus for a wastewater treatment system.

FIG. 4 is a cut-away view of an effluent assembly in a wastewater treatment system according to an embodiment of the application.

Reference numerals: 1. a treatment barrel; 11. a water inlet pipe; 2. a filter screen; 3. a clearing device; 31. a drive member; 32. rotating the rod; 33. a squeegee; 4. a discharge assembly; 41. discharging the material frame; 411. an opening; 42. a discharge pipe; 43. a collecting barrel; 5. a transfer barrel; 51. a communicating groove; 6. an auxiliary tube.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The application discloses a wastewater treatment system. Referring to fig. 1 and 2, the wastewater treatment system comprises a plurality of treatment barrels 1 for treating wastewater, the treatment barrels 1 are connected through water pipes, the wastewater is treated by different treatment barrels 1 in different procedures, a water inlet pipe 11 is arranged on one treatment barrel 1, the wastewater is introduced into the treatment barrel 1 through the water inlet pipe 11, a filter screen 2 for filtering impurities in the wastewater is arranged in the treatment barrel 1, and the impurities with large impurities in the wastewater are filtered through the filter screen 2.

Referring to fig. 2 and 3, inlet tube 11 extends to in the processing barrel 1, the tip interval of filter screen 2 and inlet tube 11 sets up, the phenomenon of jam appears in order to reduce filter screen 2, be provided with clearing device 3 on processing barrel 1, clearing device 3 includes driving piece 31, dwang 32 and scraper blade 33, driving piece 31 can set up to the motor, the motor sets up on processing barrel 1, the output shaft of motor extends to in processing barrel 1 and dwang 32 is connected, scraper blade 33 sets up the one end that deviates from the motor at dwang 32, and scraper blade 33 deviates from one side and the 2 butts of filter screen of dwang 32, the motor drives scraper blade 33 and rotates, impurity on the filter screen 2 is cleared up, reduce the phenomenon that impurity appears blockking filter screen 2. Scraper blade 33 is provided with a plurality ofly, and a plurality of scraper blades 33 revolute and rotate pole 32 interval setting, rotate simultaneously through a plurality of scraper blades 33 and clear up impurity, promote the cleaning efficiency who goes on impurity.

Referring to fig. 2 and 3, in order to treat impurities conveniently, a discharging assembly 4 is arranged on the side surface of the filter screen 2, the discharging assembly 4 comprises a discharging frame 41, a discharging pipe 42 and a collecting barrel 43, the discharging frame 41 is sleeved outside the filter screen 2, the filter screen 2 is connected with the treatment barrel 1 through the discharging frame 41, the filter screen 2 is connected with the inner wall of the treatment barrel 1 through the discharging frame 41, the discharging frame 41 is of a hollow structure, an opening 411 is arranged on one side close to the filter screen 2, the opening 411 is flush with the filter screen 2, the discharging pipe 42 is arranged on the side surface of the treatment barrel 1, and discharging pipe 42 passes through treatment barrel 1 and extends to in ejection of compact frame 41, and collecting barrel 43 sets up in treatment barrel 1's outside and discharging pipe 42 corresponds the setting, and impurity on the filter screen 2 passes through scraper blade 33 and opening 411 and transfers to in ejection of compact frame 41, then enters into collecting barrel 43 through ejection of compact frame 41 to carry out centralized processing.

Referring to fig. 2 and fig. 3, in order to facilitate the impurities to enter the discharging frame 41, the scraper 33 is set to be arc-shaped, and one end of the scraper 33 departing from the rotating rod 32 is bent along the rotating direction departing from the rotating rod 32, so that the rotating rod 32 drives the impurities to move into the discharging frame 41 under the action of the arc surface of the scraper 33 when the scraper 33 is driven to rotate, and the processing effect on the impurities is improved.

Referring to fig. 3 and 4, the discharging pipe 42 is disposed on one side of the discharging frame 41 close to the bottom of the processing barrel 1, and a portion of the bottom side of the discharging frame 41 close to the discharging pipe 42 is disposed in an inclined manner in a direction toward the bottom of the processing barrel 1, so that the bottom wall of the discharging frame 41 is disposed in an inclined state, so that impurities can be discharged from the discharging pipe 42 after entering the discharging frame 41.

Referring to fig. 2 and 3, one end that is close to treatment barrel 1 at inlet tube 11 is provided with transfer bucket 5, transfer bucket 5 is cylindric, and the terminal surface sets up towards treatment barrel 1's bottom, inlet tube 11 and transfer bucket 5 intercommunication, one side that is close to filter screen 2 on transfer bucket 5 is provided with a plurality of auxiliary tubes 6, a plurality of auxiliary tubes 6 interval settings on transfer bucket 5, waste water is entering into transfer bucket 5 through inlet tube 11 in the back, enter into treatment barrel 1 through auxiliary tube 6 in, promote and filter screen 2's area of contact, promote filtration efficiency.

Referring to fig. 2 and 3, the transfer barrel 5 is disposed near the center of the filter screen 2, the communication groove 51 is disposed at the center of the transfer barrel 5, the rotating rod 32 is disposed to penetrate through the communication groove 51, the side surface of the rotating rod 32 and the inner wall of the communication groove 51 are disposed at intervals, and the phenomenon that the rotating rod 32 rotates due to interference of the transfer barrel 5 is reduced.

The implementation principle of the application is as follows: waste water enters into through inlet tube 11 and handles 1 in the bucket, then filters through filter screen 2, and driving piece 31 drives scraper blade 33 simultaneously and rotates, transfers impurity to ejection of compact frame 41 in, then transfers to collection storage bucket 43 in through discharging pipe 42, carries out centralized processing, rotates through scraper blade 33 when filtering and clears up impurity, reduces filter screen 2 and appears the phenomenon of jam, promotes filterable effect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A wastewater treatment system comprising a treatment tank (1) for treating wastewater, characterized in that: be provided with filter screen (2) that are used for filtering the impurity in the waste water in processing barrel (1), be provided with on processing barrel (1) and be used for reducing clearing device (3) that filter screen (2) blockked up, be provided with ejection of compact subassembly (4) that are used for clearing up impurity in processing barrel (1), clearing device (3) include dwang (32), scraper blade (33) and are used for driving dwang (32) pivoted driving piece (31), dwang (32) rotate the setting on processing barrel (1), scraper blade (33) set up the side at dwang (32), dwang (32) extend to the outside of processing barrel (1) and are connected with driving piece (31), the side and filter screen (2) butt of scraper blade (33), ejection of compact subassembly (4) and filter screen (2) are connected.

2. The wastewater treatment system of claim 1, wherein: ejection of compact subassembly (4) are including ejection of compact frame (41), discharging pipe (42) and collecting vessel (43), the outside at filter screen (2) is established to ejection of compact frame (41) cover, ejection of compact frame (41) are hollow structure, opening (411) have been seted up to one side that ejection of compact frame (41) are close to filter screen (2), discharging pipe (42) set up the side at processing bucket (1), discharging pipe (42) pass processing bucket (1) and extend to in ejection of compact frame (41), collecting vessel (43) set up and correspond the setting at the outside of processing bucket (1) and discharging pipe (42).

3. The wastewater treatment system of claim 2, wherein: the opening (411) of the discharging frame (41) and one side of the filter screen (2) departing from the bottom of the treatment barrel (1) are arranged in the same plane.

4. The wastewater treatment system of claim 3, wherein: the discharging pipe (42) is arranged on one side, close to the bottom of the treatment barrel (1), of the discharging frame (41), and the part, close to the discharging pipe (42), of the discharging frame (41) is obliquely arranged in the direction towards the bottom of the treatment barrel (1).

5. The wastewater treatment system of claim 4, wherein: be provided with inlet tube (11) on processing barrel (1), the one end that inlet tube (11) are close to processing barrel (1) is provided with transit bucket (5), transit bucket (5) and filter screen (2) interval set up, the one side that is close to filter screen (2) on transit bucket (5) is provided with a plurality of auxiliary tubes (6), and is a plurality of auxiliary tubes (6) interval setting on transit bucket (5).

6. The wastewater treatment system of claim 5, wherein: the central point that transit bucket (5) are close to filter screen (2) puts the setting, the central point of transit bucket (5) puts and has seted up intercommunication groove (51), dwang (32) run through the setting of intercommunication groove (51).

7. The wastewater treatment system of claim 1, wherein: the scraper blade (33) is set to be arc-shaped, and one end of the scraper blade (33) deviating from the rotating rod (32) is bent along the direction deviating from the rotating rod (32).

8. The wastewater treatment system of claim 7, wherein: the scraper (33) is provided with a plurality of scrapers, and the scrapers (33) are arranged around the rotating rod (32) at intervals.