CN211111304U

CN211111304U - Artificial wetland for sewage treatment and ecological restoration

Info

Publication number: CN211111304U
Application number: CN201921875368.7U
Authority: CN
Inventors: 蔡晨晨; 黄顺; 黄栋; 卜岩枫; 汪维峰
Original assignee: Zhejiang Zhongyu Ecological Environment Technology Co ltd
Current assignee: Zhejiang Zhongyu Ecological Environment Technology Co ltd
Priority date: 2019-11-02
Filing date: 2019-11-02
Publication date: 2020-07-28
Anticipated expiration: 2029-11-02

Abstract

The utility model provides an artificial wetland for sewage treatment and ecological remediation relates to artificial wetland technical field, including handling the pond, the first spacing frame of the equal fixedly connected with of both sides inner wall around the processing pond, the processing pond top is equipped with elevating gear, and the elevating gear lower extreme is connected with the filter screen, and the lateral wall installs the collection board before the filter screen, filter screen sliding connection is between two first spacing frames, the equal fixedly connected with second of both sides lateral wall is spacing frame, two around the processing pond sliding connection has filter equipment between the spacing frame of second, the dead lever that two symmetries of processing pond diapire fixedly connected with set up, and the board is placed to the common fixedly connected with in dead lever upper end. The utility model discloses in, adopt filter screen and connecting plate, start the cylinder, drive the actuating lever and shift up, drive the filter screen like this and shift up, the filter screen shifts up and drives the collecting board and shifts up, and the convenience will remain rubbish on filter screen and collecting board and fall for the clearance like this, improves the efficiency of work.

Description

Artificial wetland for sewage treatment and ecological restoration

Technical Field

The utility model relates to an artificial wetland technical field especially relates to an artificial wetland for sewage treatment and ecological remediation.

Background

With the rapid development of environmental protection, people also have wide understanding on the functions of the wetland, and the wetland is used as the 'kidney of the earth' and is responsible for the purification and treatment functions of the natural water body of the earth. Due to the gradual decrease and extinction of natural wetlands in cities, the artificial wetlands receive more and more attention and development with unique advantages. The water quality purifying technology for artificial wet land system as one new ecological sewage purifying treatment process has the basic principle of planting specific wet land plant on the artificial wet land stuffing to establish one ecological system, and when sewage passes through the wet land system, the pollutant and nutritious matter are absorbed or decomposed to purify water.

The existing artificial wetland has the defects that the replacement of the active carbon is inconvenient, so that more waste is caused, and the cleaning is inconvenient after the garbage is intercepted by the filter screen, so that the efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the artificial wetland for sewage treatment and ecological restoration.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an artificial wetland for sewage treatment and ecological remediation, includes the treatment tank, the first spacing frame of the equal fixedly connected with of both sides inner wall around the treatment tank, the treatment tank top is equipped with elevating gear, and the elevating gear lower extreme is connected with the filter screen, and the lateral wall installs the collecting board before the filter screen, filter screen sliding connection is between two first spacing frames, the equal fixedly connected with second spacing frame of both sides lateral wall around the treatment tank, two sliding connection has filter equipment between the spacing frame of second, the dead lever that two symmetries of treatment tank diapire fixedly connected with set up, and the board is placed to the common fixedly connected with in dead lever upper end, it is equipped with ecological purification device to place the board upside, ecological purification device goes up the lateral wall and is equipped with aquatic plant.

Preferably, the ecological purification device comprises a steel wire layer arranged on the upper side wall of the placing plate, a pebble layer is fixedly connected to the upper side wall of the steel wire layer, a sludge layer is fixedly connected to the upper side wall of the pebble layer, and the aquatic plants are fixedly connected to the sludge layer.

Preferably, elevating gear includes two bracing pieces of fixed connection lateral wall on handling the pond, the common fixedly connected with backup pad in two bracing pieces (52) upper end, and lateral wall fixedly connected with cylinder on the backup pad, and the output fixedly connected with actuating lever of cylinder, and the actuating lever lower extreme runs through backup pad and fixedly connected with connecting plate, and the connecting plate passes through bolt fixed connection with the filter screen.

Preferably, one end of the treatment tank is fixedly connected with a water inlet pipe, the other end of the treatment tank is fixedly connected with a water outlet pipe, and the water inlet pipe and the water outlet pipe are identical in specification and size.

Preferably, the filtering device comprises a bottom plate which is connected between the two second limiting frames in a sliding manner, the upper side wall of the bottom plate is fixedly connected with two pull plates which are symmetrically arranged, the upper side wall of the bottom plate is provided with two slots which are symmetrically arranged, and the inside of each slot is inserted with an activated carbon adsorption layer.

Preferably, the following components: the bottom wall fixedly connected with micropore aerator in the treatment tank, lateral wall fixedly connected with a plurality of micropore aeration pipes on the micropore aerator, and the micropore aeration pipe equidistance sets up.

Advantageous effects

1. The utility model discloses in, adopt filter screen and connecting plate, start the cylinder, drive the actuating lever and shift up, drive the filter screen like this and shift up, the filter screen shifts up and drives the collecting board and shifts up, and the convenience will remain rubbish on filter screen and collecting board and fall for the clearance like this, improves the efficiency of work.

2. The utility model discloses in, adopt active carbon adsorption layer, bottom plate and arm-tie, when dismantling the change with active carbon adsorption layer, the pulling arm-tie drives the bottom plate and shifts up, then drives active carbon adsorption layer and shifts out from the inside of treatment tank, like this with active carbon adsorption layer from the slot inside take out can, realize the work of dismantling, be convenient for change.

Drawings

FIG. 1 is a left side three-dimensional structure diagram of an artificial wetland for sewage treatment and ecological restoration provided by the utility model;

FIG. 2 is a left side overlooking three-dimensional structure diagram of the constructed wetland for sewage treatment and ecological restoration provided by the utility model;

FIG. 3 is a top view of the constructed wetland for sewage treatment and ecological restoration according to the present invention;

fig. 4 is a right side three-dimensional structure diagram of the constructed wetland for sewage treatment and ecological restoration provided by the utility model.

Illustration of the drawings:

1. a treatment tank; 2. a water inlet pipe; 3. a filter screen; 4. a first limit frame; 5. a lifting device; 51. a connecting plate; 52. a support bar; 53. a support plate; 54. a drive rod; 55. a cylinder; 6. an ecological purification device; 61. a sludge layer; 62. a pebble layer; 63. a steel wire layer; 7. an aquatic plant; 8. a filtration device; 81. pulling a plate; 82. an activated carbon adsorption layer; 83. a base plate; 9. a microporous aeration pipe; 10. a microporous aerator; 11. a second limit frame; 12. a water outlet pipe; 13. a collection plate; 14. placing the plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-4, an artificial wetland for sewage treatment and ecological restoration comprises a treatment tank 1, wherein the inner walls of the front side and the rear side of the treatment tank 1 are fixedly connected with first limit frames 4, a lifting device 5 is arranged above the treatment tank 1, the lower end of the lifting device 5 is connected with a filter screen 3, the lifting device 5 comprises two support rods 52 fixedly connected with the upper side wall of the treatment tank 1, the upper ends of the two support rods 52 are fixedly connected with a support plate 53 together, the upper side wall of the support plate 53 is fixedly connected with an air cylinder 55, the output end of the air cylinder 55 is fixedly connected with a drive rod 54, the lower end of the drive rod 54 penetrates through the support plate 53 and is fixedly connected with a connecting plate 51, the connecting plate 51 is fixedly connected with the filter screen 3 through bolts, one end of the treatment tank 1 is fixedly connected with a, the actuating cylinder 55 is started to drive the actuating rod 54 to move upwards, so that the filter screen 3 is driven to move upwards, the filter screen 3 moves upwards to drive the collecting plate 13 to move upwards, so that garbage remained on the filter screen 3 and the collecting plate 13 is conveniently cleaned, and the working efficiency is improved.

And collecting plate 13 is installed to the lateral wall before filter screen 3, filter screen 3 sliding connection is between two first spacing frames 4, the equal fixedly connected with second spacing frame 11 of both sides lateral wall around the treatment tank 1, sliding connection has filter equipment 8 between two spacing frames 11 of second, filter equipment 8 includes bottom plate 83 of sliding connection between two spacing frames 11 of second, the arm-tie 81 that lateral wall fixedly connected with two symmetries set up on bottom plate 83, the slot that two symmetries set up is seted up to the lateral wall on bottom plate 83, and the inside active carbon adsorption layer 82 that has pegged graft of slot, when dismantling the change with active carbon adsorption layer 82, pulling arm-tie 81, drive bottom plate 83 shifts up, then drive active carbon adsorption layer 82 and shift out from treatment tank 1 is inside, like this with active carbon adsorption layer 82 from the inside of slot can, realize the work of dismantling, be convenient for change.

The bottom wall of the treatment tank 1 is fixedly connected with two symmetrically arranged fixed rods, the upper ends of the fixed rods are fixedly connected with a placing plate 14 together, the upper side of the placing plate 14 is provided with an ecological purification device 6, the upper side wall of the ecological purification device 6 is provided with an aquatic plant 7, the ecological purification device 6 comprises a steel wire layer 63 arranged on the upper side wall of the placing plate 14, the upper side wall of the steel wire layer 63 is fixedly connected with a pebble layer 62, the upper side wall of the pebble layer 62 is fixedly connected with a silt layer 61, the aquatic plant 7 is fixedly connected with the silt layer 61, the bottom wall of the treatment tank 1 is fixedly connected with a microporous aerator 10, the upper side wall of the microporous aerator 10 is fixedly connected with a plurality of microporous aeration pipes 9, the microporous aeration pipes 9 are arranged at equal intervals, the microporous aerator 10 is opened, so that oxygen can be provided through the microporous aeration pipes 9, a proper amount of, the purification effect of the wetland is strengthened.

The utility model discloses a theory of operation: let in water from inlet tube 2, then water passes through filter screen 3, intercept rubbish, then water passes through filter screen 3, pass through activated carbon adsorption layer 82 after that, can realize the adsorption to the solid tiny particle like this, then will pass through ecological purifier 6 and aquatic plant 7's purification effect once more, open microporous aerator 10, can provide oxygen through microporous aeration pipe 9 like this, water passes through a series of purifications like this and discharges through outlet pipe 12, realize the purification of sewage, realize ecological restoration.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an artificial wetland for sewage treatment and ecological remediation, includes treatment tank (1), its characterized in that: the inner walls of the front side and the rear side of the treatment tank (1) are fixedly connected with first limit frames (4), a lifting device (5) is arranged above the treatment tank (1), the lower end of the lifting device (5) is connected with a filter screen (3), the front side wall of the filter screen (3) is provided with a collecting plate (13), the filter screen (3) is connected between the two first limit frames (4) in a sliding way, the side walls of the front side and the rear side of the treatment tank (1) are fixedly connected with second limiting frames (11), a filtering device (8) is connected between the two second limiting frames (11) in a sliding way, the bottom wall of the treatment tank (1) is fixedly connected with two symmetrically arranged fixed rods, and the upper ends of the fixed rods are fixedly connected with a placing plate (14) together, the upper side of the placing plate (14) is provided with an ecological purification device (6), aquatic plants (7) are arranged on the upper side wall of the ecological purification device (6).

2. The constructed wetland for sewage treatment and ecological restoration according to claim 1, wherein: the ecological purification device (6) comprises a steel wire layer (63) arranged on the upper side wall of the placing plate (14), a pebble layer (62) is fixedly connected to the upper side wall of the steel wire layer (63), a sludge layer (61) is fixedly connected to the upper side wall of the pebble layer (62), and the aquatic plants (7) are fixedly connected to the sludge layer (61).

3. The constructed wetland for sewage treatment and ecological restoration according to claim 1, wherein: elevating gear (5) are including two bracing pieces (52) of fixed connection lateral wall on handling pond (1), common fixedly connected with backup pad (53) in two bracing pieces (52) upper end, and lateral wall fixedly connected with cylinder (55) on backup pad (53), and the output fixedly connected with actuating lever (54) of cylinder (55), and actuating lever (54) lower extreme runs through backup pad (53) and fixedly connected with connecting plate (51), and connecting plate (51) pass through bolt fixed connection with filter screen (3).

4. The constructed wetland for sewage treatment and ecological restoration according to claim 1, wherein: handle pond (1) one end fixedly connected with inlet tube (2), handle pond (1) other end fixedly connected with outlet pipe (12), the specification size of inlet tube (2) and outlet pipe (12) is the same.

5. The constructed wetland for sewage treatment and ecological restoration according to claim 1, wherein: filter equipment (8) include bottom plate (83) of sliding connection between two spacing frames of second (11), pull plate (81) that lateral wall fixedly connected with two symmetries set up on bottom plate (83), the slot that two symmetries set up is seted up to lateral wall on bottom plate (83), and the inside grafting of slot has activated carbon adsorption layer (82).

6. The constructed wetland for sewage treatment and ecological restoration according to claim 1, wherein: the sewage treatment device is characterized in that a microporous aerator (10) is fixedly connected to the inner bottom wall of the treatment tank (1), a plurality of microporous aeration pipes (9) are fixedly connected to the upper side wall of the microporous aerator (10), and the microporous aeration pipes (9) are arranged at equal intervals.