CN218794121U

CN218794121U - Sponge city sewage treatment plant for ecological management

Info

Publication number: CN218794121U
Application number: CN202221790989.7U
Authority: CN
Inventors: 田莉
Original assignee: Institute of Geographic Sciences and Natural Resources of CAS
Current assignee: Institute of Geographic Sciences and Natural Resources of CAS
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-04-07
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to the field of sewage treatment, in particular to a sewage treatment device for sponge urban ecological management, which comprises a sewage treatment box, a filtering and impurity removing component and a sewage purifying component; the filtration edulcoration subassembly includes: a support plate, a filter tank, a coarse filter screen, a fine filter screen and an active carbon filter screen; the sewage purification assembly comprises: the second driving part, a stirring shaft, stirring blades and a charging opening; by arranging the filtering and impurity removing assembly, the sewage can be filtered in stages, the sewage discharge speed is increased while the garbage is not influenced, the sewage treatment speed is increased, the service life of the device is prolonged, and time and labor are saved; through setting up the sewage purification subassembly, under the effect of drive division two for (mixing) shaft and stirring leaf are rotatory simultaneously, have accelerated the mixture of purifying liquid, have improved purification efficiency.

Description

Sponge city sewage treatment plant for ecological management

Technical Field

The utility model relates to a sewage treatment field specifically indicates a sponge city sewage treatment plant for ecological management.

Background

The sponge city is a city which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water in the rainy period, and releases the stored water and utilizes the water when needed. Sponge urban construction should follow ecological principle such as priority, combines together natural way and artificial measures, ensures under the safe prerequisite of urban drainage waterlogging prevention, furthest realizes that the rainwater stores up, permeates and purifies in urban area, promotes the utilization and the ecological environment protection of rainwater resource, need use sewage treatment plant to carry out filtration purification to sewage when sponge urban ecological management, is convenient for utilize once more.

However, when the waste in the sewage is filtered by the existing sewage treatment device in the sponge city, most of the waste is filtered out through the filter screen, the function of filtering the waste in stages is not realized, however, the sewage contains a large amount of waste and sundries, if the waste is filtered through a single filter screen, when the waste on the filter screen is too much, the waste can bring great pressure to the filter screen, damage is caused, the discharge amount of the sewage is not clean, the treatment speed of the sewage is influenced, when the waste is treated again, a large amount of time and manpower are consumed, and the waste treatment device is not convenient for people to use.

In view of the above, we propose a sewage treatment device for sponge urban ecological management to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a filterable, the filter effect good in stage for sewage treatment speed's a sponge sewage treatment plant for ecological improvement in city.

In order to solve the technical problem, the utility model provides a technical scheme does:

the utility model provides a sewage treatment plant is used in ecological improvement in sponge city, includes: the device comprises a sewage treatment box, a filtering and impurity removing component and a sewage purification component; the sewage treatment tank is cylindrical; the edulcoration subassembly of filtering is located in the sewage treatment incasement, it includes to filter the edulcoration subassembly: a support plate and a filter tank; the supporting plate is arranged inside the sewage treatment box, the filter tank is rotatably arranged in the sewage treatment box and is cylindrical, a first driving part capable of driving the filter tank to rotate is arranged at the bottom of the filter tank, the first driving part is arranged on the supporting plate, and water outlet holes which are uniformly arranged are formed in the filter tank; be equipped with between filter tank and the sewage treatment case and stabilize filter tank pivoted and stabilize the subassembly, it includes to stabilize the subassembly: a connecting plate, a chute and a pulley; the connecting plates are arranged on the outer side walls of the filter tanks in a plurality of ways, the pulleys are arranged at one ends of the connecting plates far away from the filter tanks, the chutes are arranged in the sewage treatment box, and the pulleys are arranged in the chutes in a sliding manner; the sewage purification component is arranged in the sewage treatment box.

Further, the filtration edulcoration subassembly includes: a coarse filter screen, a fine filter screen and an active carbon filter screen; the coarse filter screen is arranged above the filter tank, and the fine filter screen and the activated carbon filter screen are sequentially arranged below the filter tank.

Further, the sewage purification assembly comprises: the second driving part, a stirring shaft, stirring blades and a charging opening; the second driving part is arranged on the sewage treatment box, one end of the stirring shaft is arranged at the output end of the second driving part, the other end of the stirring shaft is rotatably arranged in the sewage treatment box, and the feeding port is arranged on the sewage treatment box.

Further, the driving portion includes: a waterproof motor; the driving part two includes: a speed reducing motor.

Furthermore, a water inlet is formed in the top end of the sewage treatment box, and a sewage discharge outlet is formed in the bottom end of the sewage treatment box.

Furthermore, two groups of cleaning doors are arranged on the upper and lower parts of the sewage treatment tank.

Compared with the prior art, the utility model the advantage lie in: by arranging the filtering and impurity removing assembly, the sewage can be filtered in stages, the sewage discharge speed is increased while the garbage is not influenced, the sewage treatment speed is increased, the service life of the device is prolonged, and time and labor are saved; through setting up sewage purification subassembly, under the effect of drive division two for (mixing) shaft and stirring leaf are rotatory simultaneously, have accelerated the mixture of purifying liquid, have improved purification efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the cleaning door of the present invention.

As shown in the figure: 1. a sewage treatment tank; 2. a support plate; 3. cleaning the door; 4. a filter tank; 5. a connecting plate; 6. a pulley; 7. a coarse filter screen; 8. a fine filter screen; 9. an active carbon filter screen; 10. a sewage draining outlet; 11. a stirring shaft; 12. stirring blades; 13. a feed inlet; 14. a waterproof motor; 15. a reduction motor; 16. a water outlet hole; 17. a water inlet; 18. a chute.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof are intended to cover non-exclusive inclusions.

In order to carry out stage by stage filtration to the rubbish impurity in the sewage for the speed of blow off water, a sewage treatment plant is used in ecological improvement in sponge city includes: the device comprises a sewage treatment box 1, a filtering and impurity removing component and a sewage purification component; the sewage treatment tank 1 is cylindrical, and the top end of the sewage treatment tank 1 is provided with a water inlet 17; combine the attached figure 1 to show, it locates in sewage treatment case 1 to filter the edulcoration subassembly, it includes to filter the edulcoration subassembly: a support plate 2 and a filter tank 4; the supporting plate 2 is arranged inside the sewage treatment box 1, a first driving part is arranged on the supporting plate 2 and is a waterproof motor 14, the filter tank 4 is rotatably arranged in the sewage treatment box 1, the filter tank 4 is cylindrical, and the bottom end of the filter tank 4 is connected with the output end of the waterproof motor 14; be equipped with between filter-tank 4 and the sewage treatment case 1 and stabilize filter-tank 4 pivoted and stabilize the subassembly, it includes to stabilize the subassembly: the connecting plate 5, the sliding groove 18 and the pulley 6; the connecting plates 5 are arranged on the outer side walls of the filter tanks 4 in a plurality of ways, the pulleys 6 are arranged at one ends of the connecting plates 5 far away from the filter tanks 4, the sliding grooves 18 are arranged in the sewage treatment tank 1, and the pulleys 6 are arranged in the sliding grooves 18 in a sliding manner; the filtration edulcoration subassembly includes: coarse filter 7, coarse filter 7 locates 4 tops of filter tank, pour into sewage treatment box 1 through water inlet 17, and then sewage can flow to coarse filter 7, coarse filter 7's net gape is great, be convenient for filter great rubbish impurity in the sewage, carry out staged rubbish impurity to in the sewage and filter, prevent that the filter screen from causing the jam, great rubbish can be stayed coarse filter 7, the sewage that has filtered from coarse filter 7 can come filter tank 4 in succession, the rotation through waterproof motor 14 drives filter tank 4's rotation, and then drive pulley 6 the slip in spout 18, be equipped with align to grid's apopore 16 on filter tank 4, the sewage in filter tank 4 can be followed apopore 16 outflow when filter tank 4 rotates, the discharge rate of sewage can also be accelerated to filter tank 4 pivoted strength, and then in filter tank 4 pivoted, pulley 6's slip can carry out a support to filter tank 4, make filter tank 4 can steady rotation, prevent the phenomenon of unbalance, influence the processing speed of sewage, it includes to filter the edulcoration subassembly: fine filter screen 8 and active

carbon filter screen

9, 4 below filter tanks are located in proper order to fine filter screen 8 and active carbon filter screen 9, the sewage that flows from the apopore can flow to fine filter screen 8, fine filter screen 8 can filter the tiny rubbish impurity in the sewage, strengthen the filter effect, the sewage that has filtered from fine filter screen 8 can flow to active carbon filter screen 9 afterwards, active carbon filter screen 9 has very strong adsorptivity, can effectually adsorb the rubbish impurity in the sewage, filter sewage stage by stage, the filter effect has been strengthened, the service life of device has been prolonged.

In order to further improve the quality of the sewage, the sewage purification assembly comprises: a second driving part, a stirring shaft 11, stirring blades 12 and a feeding port 13; the second driving part is arranged on the sewage treatment box 1, the second driving part is a speed reducing motor 15, one end of a stirring shaft 11 is arranged at the output end of the speed reducing motor 15, the other end of the stirring shaft is rotated and arranged in the sewage treatment box 1, a feed inlet 13 is arranged on the sewage treatment box 1, sewage filtered by an activated carbon filter screen 9 can flow into a sewage purification component, the speed reducing motor 15 is opened at the same time, the rotation of the speed reducing motor 15 can drive the rotation of the stirring shaft 11 and further drive a stirring blade 12 to rotate, and the sewage purification liquid can be fully mixed with the sewage purification liquid by adding the sewage purification liquid into the feed inlet 13, so that the sewage purification speed is accelerated, a sewage discharge outlet 10 is arranged at the bottom of the sewage treatment box 1, the bottom of the sewage treatment box 1 is in a gradient arrangement, the sewage discharge speed can be accelerated, the sewage treatment box is shown in the attached drawing 2, two groups of cleaning doors 3 are arranged above and below the sewage treatment box 1, and the cleaning doors 3 are opened to facilitate cleaning of the device.

The utility model relates to a sewage treatment plant is used in ecological improvement in sponge city when specifically using, earlier pour into sewage treatment case 1 through water inlet 17 in, sewage can flow to coarse filtration net 7 in proper order after that, apopore 16, fine filter net 8 and active carbon filter screen 9 filter, sewage can flow in on the sewage purification subassembly after that, gear motor 15 is opened simultaneously, through adding sewage purification liquid toward charge door 13, can make sewage and sewage purification liquid intensive mixing, open drain 10 after that, the sewage after will purifying is discharged, it is convenient for the clearance to the device to open clearance door 3 at last.

The present invention and the embodiments thereof have been described above without limitation, and what is shown in the detailed description is only a part of the embodiments of the present invention, not all of the embodiments, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a sewage treatment plant is used in ecological improvement in sponge city which characterized in that includes: the sewage treatment device comprises a sewage treatment box (1), a filtering and impurity removing component and a sewage purifying component; the sewage treatment box (1) is cylindrical; the filtration edulcoration subassembly is located in sewage treatment case (1), the filtration edulcoration subassembly includes: a support plate (2) and a filter tank (4); the support plate (2) is arranged inside the sewage treatment box (1), the filter tank (4) is rotatably arranged in the sewage treatment box (1), the filter tank (4) is cylindrical, a first driving part capable of driving the filter tank (4) to rotate is arranged at the bottom of the filter tank (4), the first driving part is arranged on the support plate (2), and water outlet holes (16) which are uniformly arranged are formed in the filter tank (4); be equipped with between filter tank (4) and sewage treatment case (1) and stabilize filter tank (4) pivoted and stabilize the subassembly, it includes to stabilize the subassembly: a connecting plate (5), a chute (18) and a pulley (6); the connecting plates (5) are arranged on the outer side walls of the filtering tanks (4), the pulleys (6) are arranged at one ends, far away from the filtering tanks (4), of the connecting plates (5), the sliding grooves (18) are formed in the sewage treatment box (1), and the pulleys (6) are arranged in the sliding grooves (18) in a sliding mode; the sewage purification component is arranged in the sewage treatment box (1).

2. The sewage treatment device for the ecological management of the sponge city according to claim 1, wherein the filtering and impurity removing component comprises: a coarse filter screen (7), a fine filter screen (8) and an active carbon filter screen (9); the coarse filter screen (7) is arranged above the filter tank (4), and the fine filter screen (8) and the activated carbon filter screen (9) are sequentially arranged below the filter tank (4).

3. The sewage treatment device for the ecological management of the sponge city according to claim 1, wherein the sewage purification component comprises: a second driving part, a stirring shaft (11), stirring blades (12) and a feeding port (13); the second driving part is arranged on the sewage treatment box (1), one end of the stirring shaft (11) is arranged at the output end of the second driving part, the other end of the stirring shaft is rotatably arranged in the sewage treatment box (1), and the feeding opening (13) is arranged on the sewage treatment box (1).

4. The sewage treatment device for the ecological management of the sponge city according to claim 1, wherein the first driving part comprises: a waterproof motor (14); the driving part two includes: a speed reduction motor (15).

5. The sewage treatment device for the ecological management of sponge cities as claimed in claim 1, wherein the top end of the sewage treatment tank (1) is provided with a water inlet (17), and the bottom end of the sewage treatment tank (1) is provided with a sewage outlet (10).

6. The sewage treatment device for the ecological management of the sponge city according to claim 1, wherein the sewage treatment tank (1) is provided with two groups of cleaning doors (3) at the upper part and the lower part.