CN218451956U

CN218451956U - Sewage filtering tank for urban sewage emission reduction and environmental protection

Info

Publication number: CN218451956U
Application number: CN202222437586.0U
Authority: CN
Inventors: 李仁兵
Original assignee: Nanjing Shenlan Water Treatment Technology Co ltd
Current assignee: Nanjing Shenlan Water Treatment Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-02-07
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a sewage treatment technical field just discloses a sewage filtering ponds is used to municipal sewage emission reduction environmental protection, including filtering ponds main part, sewage inlet tube, water source discharge pipe, dirt contact tube, support body, driving motor, the drive body of rod, toper filter screen, water conservancy diversion scraper blade and mix medicine stirring piece. The utility model discloses a, sewage can be by the toper filter screen, filter fast the dirt, operation driving motor can drive the drive body of rod, and then drive the water conservancy diversion scraper blade and mix the medicine stirring piece, can strike off by the water conservancy diversion scraper blade when remaining dirt in toper filter screen top fast, derive by the dirt contact tube again, thereby keep better and faster dirt filter effect throughout, the dirt filters and adds the medicament after accomplishing, the cooperation mixes the medicine stirring piece and carries out the intensive mixing back, carry out the medicament scrubbing, thereby reach better dirt treatment effect, it is better with speed to make the device reach sewage residue filtration treatment efficiency, and sewage treatment quality is higher.

Description

Sewage filtering tank for emission reduction and environmental protection of municipal sewage

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage filtering ponds is used in urban sewage emission reduction environmental protection.

Background

Municipal sewage, namely domestic sewage, industrial wastewater and runoff sewage in urban areas, contains a large amount of organic matters, germs and viruses in the municipal sewage, and due to the advanced development of the industry, the water quality of the industrial wastewater is increasingly complex and the pollution of the runoff sewage is increasingly serious, so that the municipal sewage contains various toxic and harmful pollutants with various types and different degrees, the treatment of the municipal sewage relates to various aspects, and a large amount of municipal sewage needs sewage treatment equipment to be treated before being discharged.

The existing urban sewage treatment device firstly needs to filter residual garbage and dirt in sewage and then carries out chemical dosing treatment, and then treats the sewage, but in the actual use process, the filtering treatment of the dirt and the garbage residue in the sewage is relatively inconvenient, the filtering effect treatment capacity is relatively weak, so that the sewage treatment efficiency and speed are influenced, and the sewage treatment quality is not good enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sewage filtering ponds are used to municipal sewage emission reduction environmental protection possesses that sewage residue filtration treatment efficiency is better with speed, and sewage treatment quality advantage such as higher, has solved in the sewage dirt and rubbish residue filtration treatment comparatively inconvenient, influences sewage treatment efficiency and speed, and the sewage treatment quality problem not enough yet.

(II) technical scheme

For realizing that above-mentioned sewage residue filtration treatment efficiency is better with speed, and the higher purpose of sewage treatment quality, the utility model provides a following technical scheme: a sewage filter tank for urban sewage emission reduction and environmental protection comprises a filter tank main body, a sewage inlet pipe, a water source discharge pipe, a dirt discharge pipe, a support frame body, a driving motor, a driving rod body, a conical filter screen, a flow guide scraper blade and a medicine mixing stirring sheet;

the sewage inlet pipe, the water source discharge pipe and the dirt discharge pipe are respectively arranged on two sides of the filtering tank main body, the supporting frame body is arranged on the top of the filtering tank main body, the driving motor is arranged on the top of the supporting frame body, the top end of the driving rod body is fixedly connected with the output end of the driving motor, and the conical filter screen is arranged inside the filtering tank main body;

the drive body of rod runs through support frame body and toper filter screen in proper order and rotate and be connected to the inside of filtering ponds main part, two the water conservancy diversion scraper blade sets up respectively in the both sides of the drive body of rod, two the bottom of water conservancy diversion scraper blade and the top contact of toper filter screen, mix the medicine stirring piece and set up in the bottom of the drive body of rod, the dirt contact tube sets up in the top of toper filter screen side.

Preferably, all be provided with the control valve on sewage inlet tube, water source discharge pipe and the dirt eduction tube, the sewage inlet tube is located the top of filtering ponds main part side, the water source discharge pipe sets up in the below of filtering ponds main part side.

Preferably, the conical filter screen is a conical metal mesh, and the diversion scraper blade is matched with the conical filter screen.

Preferably, the top of the support frame body is provided with an air blowing pump, the inside of the filter tank main body is provided with an aeration device, and an air guide pipe is communicated between the aeration device and the air blowing pump.

Preferably, the air duct is provided with a one-way valve, and the aeration device and the medicine mixing and stirring sheet are far away from each other.

Preferably, a control switch is arranged on the side surface of the filter tank main body and electrically connected with the driving motor.

Preferably, cleaning scrapers are arranged on two sides of the driving rod body, and one side, far away from the driving rod body, of each cleaning scraper is in contact with the inner wall of the filtering pool main body.

Preferably, the top of the support frame body is provided with a support frame, and the driving motor is arranged on the inner side of the support frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a sewage filtering ponds are used to municipal sewage emission reduction environmental protection possesses following beneficial effect:

1. this sewage filtering ponds are used in urban sewage emission reduction environmental protection, through be provided with sewage inlet tube and water source discharge pipe in filtering ponds main part both sides, play the sewage water conservancy diversion effect, make sewage importable and derive the filtering ponds main part, sewage can be filtered fast by the toper filter screen, the support body can play the supporting role to the driving motor and the actuating rod body, the actuating motor can drive the actuating rod body in operation, and then drive the water conservancy diversion scraper blade and mix the medicine stirring piece, when the toper filter screen carries out the residue and filters, the dirt that remains in its top can be struck off fast by the water conservancy diversion scraper blade, derive by the dirt contact tube again, thereby keep better and faster dirt filter effect throughout, it is better with speed to make the device reach sewage residue filtration treatment efficiency.

2. This sewage filtering ponds are used in urban sewage emission reduction environmental protection through setting up air-blowing pump, aeration equipment and air duct, and the air-blowing pump can be by the leading-in aeration equipment of air duct in to make the water source in the filtering ponds main part can be stabilized the aeration by aeration equipment, and the medicament is added after the dirt filters the completion, and the cooperation mixes the medicine stirring piece and carries out the intensive mixing back, carries out the medicament scrubbing, thereby reaches better dirt treatment effect, makes the sewage treatment quality of device higher.

Drawings

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

fig. 2 is a schematic structural view of the present invention.

In the figure: 1. a filter tank main body; 2. a sewage inlet pipe; 3. a water source discharge pipe; 4. a dirt delivery pipe; 5. a support frame body; 6. a drive motor; 7. a driving rod body; 8. a conical filter screen; 9. a diversion scraper blade; 10. mixing and stirring tablets; 11. a control valve; 12. a blower pump; 13. an aeration device; 14. a gas-guide tube; 15. a one-way valve; 16. a control switch; 17. a cleaning blade; 18. and (7) supporting the frame.

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. 1-2, a sewage filtering tank for urban sewage emission reduction and environmental protection comprises a filtering tank main body 1, a sewage inlet pipe 2, a water source discharge pipe 3, a dirt discharge pipe 4, a support frame body 5, a driving motor 6, a driving rod body 7, a conical filter screen 8, a diversion scraper 9 and a medicine mixing stirring sheet 10;

the sewage inlet pipe 2, the water source discharge pipe 3 and the dirt eduction pipe 4 are respectively arranged at two sides of the filtering tank main body 1, the support frame body 5 is arranged at the top of the filtering tank main body 1, the driving motor 6 is arranged at the top of the support frame body 5, the top end of the driving rod body 7 is fixedly connected with the output end of the driving motor 6, and the conical filter screen 8 is arranged inside the filtering tank main body 1;

the driving rod body 7 sequentially penetrates through the support frame body 5 and the conical filter screen 8 and is connected to the inside of the filter tank main body 1 in a rotating mode, the two diversion scrapers 9 are arranged on two sides of the driving rod body 7 respectively, the bottoms of the two diversion scrapers 9 are in contact with the top of the conical filter screen 8, the medicine mixing stirring sheet 10 is arranged at the bottom end of the driving rod body 7, and the dirt discharge pipe 4 is arranged above the side face of the conical filter screen 8;

the scheme has the beneficial effects that: sewage can be by toper filter screen 8, carry out the rapid draing to the dirt, operation driving motor 6 can drive the drive body of rod 7, and then drive water conservancy diversion scraper blade 9 and mix medicine stirring piece 10, can strike off by water conservancy diversion scraper blade 9 fast when the remaining dirt in 8 tops of toper filter screen, derive by dirt contact tube 4 again, thereby remain throughout better and faster dirt filter effect, the dirt filters and adds the medicament after accomplishing, the cooperation mixes medicine stirring piece 10 and carries out the intensive mixing after, carry out the medicament scrubbing, thereby reach better dirt treatment effect, it is better with speed that messenger's device reaches sewage residue filtration treatment efficiency, and sewage treatment quality is higher.

Further, the sewage inlet pipe 2, the water source discharge pipe 3 and the dirt discharge pipe 4 are all provided with control valves 11, the sewage inlet pipe 2 is positioned above the side surface of the filter tank main body 1, and the water source discharge pipe 3 is arranged below the side surface of the filter tank main body 1;

through being provided with the control valve 11 to the controllable sewage inlet tube 2, the water source discharge pipe 3 and the condition of cominging in and going out water of dirt contact tube 4 make the difficult condition such as emergence leakage of water source.

Further, the conical filter screen 8 is a conical metal net, and the flow guide scraper 9 is matched with the conical filter screen 8;

be the toper metal mesh through setting up toper filter screen 8, make toper filter screen 8's durability better, water conservancy diversion scraper blade 9 and toper filter screen 8 looks adaptation to make water conservancy diversion scraper blade 9 can stabilize when rotating and carry out the rapid draing to 8 top remaining dirt of toper filter screen, increased the practicality of device.

Further, an air blowing pump 12 is arranged at the top of the support frame body 5, an aeration device 13 is arranged inside the filtering tank main body 1, and an air guide pipe 14 is communicated between the aeration device 13 and the air blowing pump 12;

through setting up air-blowing pump 12, aeration equipment 13 and air duct 14, air-blowing pump 12 can be leading-in the aeration equipment 13 to outside air from air duct 14 to make the water source in the filtering ponds main part 1 can be by aeration equipment 13 stable aeration, has further increased the sewage treatment capacity of device.

Further, the air duct 14 is provided with a one-way valve 15, and the aeration device 13 and the medicine mixing and stirring sheet 10 are far away from each other;

through setting up check valve 15, can play the stable control effect to air duct 14, the stable water conservancy diversion at control water source has increased the practicality of device.

Further, a control switch 16 is arranged on the side surface of the filter tank main body 1, and the control switch 16 is electrically connected with the driving motor 6;

by arranging the control switch 16, the switch and control effect on the driving motor 6 can be achieved, and the practicability of the device is improved.

Furthermore, cleaning scrapers 17 are arranged on two sides of the driving rod body 7, and one side of each cleaning scraper 17, which is far away from the driving rod body 7, is in contact with the inner wall of the filter tank main body 1;

through setting up cleaning blade 17, the drive body of rod 7 can drive cleaning blade 17, and then makes the dirt of filter tank main part 1 inner wall department, steadily strikes off, has increased the clean ability of device.

Further, a supporting frame 18 is arranged at the top of the supporting frame body 5, and the driving motor 6 is arranged at the inner side of the supporting frame 18;

through setting up carriage 18, can play stable support ability to driving motor 6, increase the practicality of device.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

The working principle is as follows: through being provided with sewage inlet tube 2 and water source discharge pipe 3 in filtering ponds main part 1 both sides, play the sewage water conservancy diversion effect, make sewage can be leading-in and derive filtering ponds main part 1, sewage can be filtered fast by toper filter screen 8, support frame body 5 can play the supporting role to driving motor 6 and the driving rod body 7, operation driving motor 6 can drive the driving rod body 7, and then drive water conservancy diversion scraper blade 9 and mix medicine stirring piece 10, when toper filter screen 8 carries out the residue and filters, the dirt that remains at its top can be strickled off by water conservancy diversion scraper blade 9 fast, derive by dirt eduction tube 4 again, thereby keep better and faster dirt filter effect all the time, add the medicament after the dirt filters the completion, mix medicine stirring piece 10 after the intensive mixing, carry out the medicament scrubbing, thereby reach better dirt treatment effect, make the device reach sewage residue filtration treatment efficiency and speed better, and sewage treatment quality is higher, it is comparatively inconvenient with rubbish residue filtration treatment in the sewage to have solved dirt in the sewage, influence sewage treatment efficiency and speed, and sewage treatment quality is also not enough good problem.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an urban sewage reduces discharging sewage filtering ponds for environmental protection which characterized in that: comprises a filter tank main body (1), a sewage inlet pipe (2), a water source discharge pipe (3), a dirt eduction pipe (4), a support frame body (5), a driving motor (6), a driving rod body (7), a conical filter screen (8), a diversion scraper blade (9) and a medicine mixing stirring sheet (10);

the sewage inlet pipe (2), the water source discharge pipe (3) and the dirt discharge pipe (4) are respectively arranged on two sides of the filtering tank main body (1), the supporting frame body (5) is arranged on the top of the filtering tank main body (1), the driving motor (6) is arranged on the top of the supporting frame body (5), the top end of the driving rod body (7) is fixedly connected with the output end of the driving motor (6), and the conical filter screen (8) is arranged inside the filtering tank main body (1);

the drive body of rod (7) runs through support frame body (5) and toper filter screen (8) in proper order and rotate the inside of being connected to filtering ponds main part (1), two diversion scraper blade (9) set up respectively in the both sides of the drive body of rod (7), two the bottom of diversion scraper blade (9) contacts with the top of toper filter screen (8), mix medicine stirring piece (10) and set up in the bottom of the drive body of rod (7), dirt contact tube (4) set up in the top of toper filter screen (8) side.

2. The sewage filtering tank for the urban sewage emission reduction and environmental protection according to claim 1, wherein: all be provided with control valve (11) on sewage inlet tube (2), water source discharge pipe (3) and dirt eduction tube (4), sewage inlet tube (2) are located the top of filtering ponds main part (1) side, water source discharge pipe (3) set up in the below of filtering ponds main part (1) side.

3. The sewage filtering tank for the emission reduction and the environmental protection of the municipal sewage according to claim 1, wherein: the conical filter screen (8) is a conical metal net, and the flow guide scraper (9) is matched with the conical filter screen (8).

4. The sewage filtering tank for the urban sewage emission reduction and environmental protection according to claim 1, wherein: the top of the support frame body (5) is provided with a blowing pump (12), the inside of the filter tank main body (1) is provided with an aeration device (13), and an air guide pipe (14) is communicated between the aeration device (13) and the blowing pump (12).

5. The sewage filtering tank for the urban sewage emission reduction and environmental protection according to claim 4, wherein: the air duct (14) is provided with a one-way valve (15), and the aeration device (13) and the medicine mixing and stirring sheet (10) are mutually far away.

6. The sewage filtering tank for the urban sewage emission reduction and environmental protection according to claim 1, wherein: the side of the filter tank main body (1) is provided with a control switch (16), and the control switch (16) is electrically connected with the driving motor (6).

7. The sewage filtering tank for the urban sewage emission reduction and environmental protection according to claim 1, wherein: the two sides of the driving rod body (7) are provided with cleaning scrapers (17), and one side, away from the driving rod body (7), of each cleaning scraper (17) is in contact with the inner wall of the filter tank main body (1).

8. The sewage filtering tank for the urban sewage emission reduction and environmental protection according to claim 1, wherein: the top of support frame body (5) is provided with carriage (18), driving motor (6) set up in the inboard of carriage (18).