CN219110993U

CN219110993U - Urban river ecological restoration sewage treatment equipment

Info

Publication number: CN219110993U
Application number: CN202222570686.0U
Authority: CN
Inventors: 陈静; 熊荟菁; 徐蒙蒙; 刘俊
Original assignee: Wuhan Junxin Environmental Protection Co ltd
Current assignee: Wuhan Junxin Environmental Protection Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-06-02
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses urban river ecological restoration sewage treatment equipment which comprises a frame body, a sewage blocking frame, a filtering component, a driving component, a sewage cleaning component and a purifying component, wherein the frame body is arranged on the frame body; the dirt blocking frame is detachably arranged on the frame body; the filter assembly comprises a plurality of filter screens, and the filter screens are horizontally arranged in the frame along the length direction of the frame; the driving assembly comprises a motor, a rotating shaft and a moving plate; the motor is arranged outside the frame body, the rotating shaft is connected to the output end of the motor and penetrates through the frame body, and the movable plate is movably connected to the rotating shaft and is positioned above the filter screen. The technical problems that urban river ecological restoration sewage treatment equipment in the prior art cannot carry out centralized treatment on garbage floating on the surface of a river, meanwhile, in a long-term use process, the filtering holes of a filter screen cannot be treated regularly, the working efficiency of the filter screen is affected, and the river water quality cannot be effectively improved are solved.

Description

Urban river ecological restoration sewage treatment equipment

Technical Field

The utility model relates to the technical field of river restoration, in particular to urban river ecological restoration sewage treatment equipment.

Background

Along with the aggregation of urban population and the development of socioeconomic performance, the water ecological environment is seriously threatened by the problems of garbage pollution and the like, and becomes an important factor affecting the water ecological environment and the engineering appearance, particularly, the living area-intensive main river channels in the city, because the population quality is required to be improved as a whole, the environmental protection consciousness is not strong, and a large amount of white household garbage is dumped into the river channels, so that the garbage pollution threat facing the river channels is larger;

in the publication No. CN214735244U, a small river basin ecological restoration structure is provided, the device performs photosynthesis by planting emergent aquatic plants, accelerates organic matter decomposition, purifies water quality, filters urban sewage in a sewage pipeline through a filtering grid, prevents messy discharge, reduces river course burden, changes ecology of the river basin to a certain extent, but the device is not provided with a corresponding river surface garbage salvaging device, so that garbage floating on the river can not be cleaned in time, the water quality of the river can still be continuously influenced, a interception filter screen is easy to block in the long-term use process, and the device is not provided with a corresponding cleaning mechanism, so that the purifying effect of the filter screen is influenced;

therefore, we propose an urban river ecological restoration sewage treatment device.

Disclosure of Invention

The utility model aims to overcome the technical defects, and provides urban river ecological restoration sewage treatment equipment, which solves the technical problems that in the prior art, urban river ecological restoration sewage treatment equipment cannot carry out centralized treatment on garbage floating on the surface of a river, meanwhile, in the long-term use process, the holes of a filter screen cannot be treated regularly, the working efficiency of the filter screen is influenced, and the river water quality cannot be effectively improved.

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

the ecological restoration sewage treatment equipment for the urban river comprises a frame body, a sewage blocking frame, a filtering assembly, a driving assembly, a sewage cleaning assembly and a purifying assembly;

the dirt blocking frame is detachably arranged on the frame body; the filter assembly comprises a plurality of filter screens, and the filter screens are horizontally arranged in the frame along the length direction of the frame;

the driving assembly comprises a motor, a rotating shaft and a moving plate; the motor is arranged outside the frame body, the rotating shaft is connected to the output end of the motor and penetrates through the frame body, and the moving plate is movably connected to the rotating shaft and is positioned above the filter screens;

the trash cleaning assembly comprises a plurality of brush plates which are in one-to-one correspondence with the filter screens; the brush plate is connected to the filter screen in a sliding manner, and the upper end of the brush plate is fixedly provided with the moving plate;

the purification component comprises a placing plate, an ecological basin and purified water plants; the placing plate is arranged in the frame body and far away from the dirt blocking frame; the ecological basin is characterized in that a plurality of mounting grooves are formed in the placing plate, each mounting groove is internally provided with the ecological basin, and the ecological basin is internally provided with the water purifying plants.

Preferably, a supporting plate is fixed on the outer side of the frame body, and the motor is arranged on the supporting plate.

Preferably, the dirt blocking frame is of a net surface structure, connecting plates are fixed at two ends of the dirt blocking frame, and the connecting plates are connected to the frame body in a threaded mode.

Preferably, the number of the filter screens is three, a chute is formed in each filter screen upper end, and the brush plate is connected in a sliding manner in the chute.

Preferably, the brush board is an n-shaped plate body, the inner top surface of the brush board is integrally formed with a protruding block, and the protruding block is slidably connected in the chute.

Preferably, a scraping blade is fixed on the inner wall of the brush plate, and the scraping blade is a steel wire brush.

Preferably, the number of the ecological basins is three, and each ecological basin is filled with nutrient matrixes.

Preferably, the water purifying plant is bromhidrosis.

Preferably, the length of the brush plate is greater than the height of the filter screen.

Preferably, the pore diameter of the filter screen is 15mm.

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

1. compared with the prior art, the repairing device can effectively collect garbage on the surface of the river in a concentrated manner, and after the filter screen is blocked in the long-time use process, the surface of the filter screen can be effectively cleaned through the corresponding dirt cleaning assembly, and the water quality of the river can be further improved through the cleaning assembly, so that the ecological environment of the river is cleaned.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of a brush plate structure according to the present utility model.

In the figure: 1. a frame body; 11. a support plate; 2. a dirt blocking frame; 21. a connecting plate; 3. a filter assembly; 31. a filter screen; 311. a chute; 4. a drive assembly; 41. a motor; 42. a rotating shaft; 43. a moving plate; 5. a decontamination assembly; 51. brushing a plate; 511. a bump; 512. a wiper blade; 6. a purification assembly; 61. placing a plate; 62. a mounting groove; 63. an ecological basin; 64. and (5) purifying water plants.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1, the utility model provides an urban river ecological restoration sewage treatment device, which comprises a frame body 1, a sewage blocking frame 2, a filtering component 3, a driving component 4, a sewage cleaning component 5 and a purifying component 6.

The dirt blocking frame 2 is detachably arranged on the frame body 1; the filtering component 3 comprises a plurality of filtering screens 31, and the filtering screens 31 are horizontally arranged in the frame body 1 along the length direction of the frame body 1.

The drive assembly 4 includes a motor 41, a rotating shaft 42, and a moving plate 43; the motor 41 is arranged outside the frame body 1, the rotating shaft 42 is connected to the output end of the motor 41 and penetrates through the frame body 1, and the moving plate 43 is movably connected to the rotating shaft 42 and is located above the plurality of filter screens 31.

The cleaning component 5 comprises a plurality of brush plates 51 which are in one-to-one correspondence with the filter screens 31; the brush plate 51 is slidably coupled to the filter screen 31, and the movable plate 43 is fixed to an upper end of the brush plate 51.

The purification assembly 6 comprises a placement plate 61, an ecological basin 63 and a purified water plant 64; the placement plate 61 is arranged in the frame body 1 and far away from the dirt blocking frame 2; the placing plate 61 is provided with a plurality of mounting grooves 62, each mounting groove 62 is internally provided with an ecological basin 63, and the ecological basin 63 is internally provided with a purified water plant 64.

The frame body 1 is installed in a river channel of a river, when water of the river passes through the frame body 1, river surface garbage floating on the surface of the river can be accumulated on the sewage blocking frame 2, water flows through the plurality of filter screens 31 to filter the river surface garbage layer by layer, the effect of repairing the water quality of the river is achieved through the purifying component 6, and along with long-time use of the filter screens 31, the filter holes on the surface can be blocked, the rotating shaft 42 is driven to move by the motor 41, the moving plate 43 is driven to move by the rotating shaft 42, the plurality of brush plates 51 are driven to move, the filter holes on the surface of the filter screens 31 are cleaned by the brush plates 51, so that the condition of blocking the filter holes is avoided, the water quality can be purified and the ecological benefit maximization can be achieved through the purified water plants 64, the water quality can be improved, a good ecological landscape can be built, the ecological system of the river can be protected and restored, and the ecological system of the river is more attractive in visual sense.

In order to improve the cleaning efficiency of the cleaning assembly 5, referring to fig. 1 and 3, in a preferred embodiment, a supporting plate 11 is fixed on the outer side of the frame 1, a motor 41 is disposed on the supporting plate 11, the number of the filter screens 31 is three, a sliding groove 311 is disposed at the upper end of each filter screen 31, a brush plate 51 is slidably connected in the sliding groove 311, the brush plate 51 is an n-shaped plate, a bump 511 is integrally formed on the inner top surface of the brush plate 51, the bump 511 is slidably connected in the sliding groove 311, a scraping blade 512 is fixed on the inner wall of the brush plate 51, the scraping blade 512 is a steel wire brush, the length of the brush plate 51 is greater than the height of the filter screen 31, and the aperture of a filtering hole of the filter screen 31 is 15mm.

Wherein at the outside left side fixed support board 11 of support body 1, conveniently install motor 41 in backup pad 11, guaranteed the stability of motor 41 operation in-process, secondly the quantity of filter screen 31 is three, all install in support body 1, set up spout 311 in the upper end of filter screen 31, make things convenient for lug 511 sliding connection of brush board 51 interior top surface in spout 311, when motor 41 drives pivot 42 and rotates, through swing joint at pivot 42's movable plate 43, come to drive three brush boards 51 and carry out reciprocating motion, thereby reach the effect of straining Kong Qing brush to filter screen 31 surface, secondly the inner peripheral surface of brush board 51 is provided with the wire brush, can make its cleaning effect of brush board 51 better through the wire brush, further prolong the life of filter screen 31, guarantee that the filtration pore is not blocked.

In order to improve the working efficiency of the dirt blocking frame 2, referring to fig. 1 and 2, in an embodiment, the dirt blocking frame 2 is of a net surface structure, two ends of the dirt blocking frame 2 are fixed with connecting plates 21, and the connecting plates 21 are connected to the frame body 1 in a threaded manner.

The two ends of the dirt blocking frame 2 are connected with the connecting plates 21, the dirt blocking frame 2 is prevented from being pushed by a river by connecting the connecting plates 21 to the frame body 1 in a threaded manner, and the river can normally flow while the river surface garbage is conveniently intercepted due to the net surface structure on the dirt blocking frame 2.

In order to enhance the purifying effect of the water purifying plant 64 on the river, referring to fig. 1 and 2, in a preferred embodiment, the number of ecological basins 63 is three, each ecological basin 63 is filled with nutrient medium, and the water purifying plant 64 is foxtail algae.

Wherein the ecological basin 63 is made of a sanitary plastic structural member, and the sanitary plastic structural member is adopted, so that the structural member does not have adverse effect on water quality and normal growth of aquatic organisms; the nutrient substrate is a conventional fertilizer in the current market, so that the use cost is saved, plants can grow better, and the ecological basin 63 can be provided with a sealing cover with an opening, so that the fertilizer in the whole ecological basin 63 is sealed, and the condition that the fertilizer is lost in a large amount is avoided, wherein the water purifying plant 64 is the foxtail algae, the foxtail algae is used as a common aquatic plant, the water quality can be purified, the visual effect of a river can be beautified, and the ecological system of the river can be protected and restored.

For a better understanding of the present utility model, the following describes in detail the operation of an apparatus for treating urban river ecological restoration sewage in accordance with the present utility model, with reference to fig. 1 to 3: when in use, the filter screen 31 is firstly installed in the frame body 1, the brush plate 51 is assembled in the chute 311 above each filter screen 31, the motor 41 is installed on the supporting plate 11, the rotating shaft 42 is connected with the output end of the motor 41, the movable plate 43 is installed on the rotating shaft 42, the upper ends of the brush plates 51 are connected with the lower ends of the movable plate 43, after the assembly is finished, the whole trash rack 2 is assembled on the frame body 1, the purified water plants 64 planted in the ecological basin 63 are placed in the installation grooves 62 of the placing plate 61, and then the whole device is placed in a river to be purified;

the specific purification process is as follows: the back flow water flows through the frame body 1, garbage floating on the river is accumulated in the sewage blocking frame 2, the water flow continues to move towards the inside of the frame body 1, three filter screens 31 are used for filtering the river layer by layer, and the water flow filtered by the filter screens 31 flows through the purification assembly 6 and finally flows out of the frame body 1; wherein along with the long-time use of filter screen 31, the filtration pore is blocked by impurity easily, at this moment, motor 41 drives pivot 42 and removes, pivot 42 drives movable plate 43 and removes, movable plate 43 drives a plurality of brush boards 51 and removes, clear up the filtration pore on filter screen 31 surface through brush board 51, thereby avoid appearing the circumstances that the filtration pore is blocked, secondly, water purification plant 64 is for the foxtail algae, the foxtail algae is as common aquatic plant, both can purify quality of water, can beautify the visual effect of river again simultaneously, make the ecosystem of river protected and resume, the device is simple to use, intercept river face rubbish through blocking dirty frame 2, avoid continuously influencing quality of water, filter its water source through filter screen 31 simultaneously, pass through water purification plant 64, filter the water source continuously, and restore the ecological quality of river, very big improvement river quality of water.

The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.

Claims

1. An ecological restoration sewage treatment device for urban river channels, which is characterized in that: comprises a frame body, a dirt blocking frame, a filtering component, a driving component, a dirt cleaning component and a purifying component;

2. The urban river ecology restoration sewage treatment device of claim 1, wherein: the outside of the frame body is fixed with a supporting plate, and the supporting plate is provided with the motor.

3. The urban river ecology restoration sewage treatment device of claim 1, wherein: the trash rack is characterized in that the trash rack is of a net surface structure, connecting plates are fixed at two ends of the trash rack, and the connecting plates are connected to the rack body in a threaded mode.

4. The urban river ecology restoration sewage treatment device of claim 1, wherein: the number of the filter screens is three, a chute is formed in the upper end of each filter screen, and the brush plate is connected in a sliding manner in the chute.

5. The urban river ecology restoration sewage treatment device of claim 4, wherein: the brush board is the n-shaped plate body, the interior top surface integrated into one piece of brush board has the lug, lug sliding connection is in the spout.

6. The urban river ecology restoration sewage treatment device of claim 5, wherein: the inner wall of the brush plate is fixed with a scraping blade, and the scraping blade is a steel wire brush.

7. The urban river ecology restoration sewage treatment device of claim 1, wherein: the number of the ecological basins is three, and nutrient matrixes are filled in each ecological basin.

8. The urban river ecology restoration sewage treatment device of claim 1, wherein: the water purifying plant is Sargassum.

9. The urban river ecology restoration sewage treatment device of claim 1, wherein: the length of the brush plate is greater than the height of the filter screen.

10. The urban river ecology restoration sewage treatment device of claim 1, wherein: the aperture of the filtering holes of the filtering net is 15mm.