CN216513335U - Landscape type composite artificial wetland treatment device for eutrophic water body - Google Patents

Abstract

The utility model discloses a landscape type composite artificial wetland treatment device for eutrophic water, which comprises a planting area, wherein partition walls are arranged at two sides of the planting area, each partition wall is hollow, a backflow hole is arranged at the joint of each partition wall and the planting area, a water outlet is arranged on the outer wall of one partition wall, a water overflow hole is arranged on the side wall of the partition wall far away from the water outlet, which is close to the planting area, the upper end of the partition wall, which is close to the water overflow hole, is fixedly connected with a support frame, the upper end of the support frame is fixedly connected with a support plate, the upper side wall of the support plate is fixedly connected with a first motor, the tail end of an output shaft of the first motor penetrates through the upper side wall of the support plate and is fixedly connected with a threaded rod, and the outer wall of the threaded rod is in threaded connection with a threaded barrel. According to the utility model, the steel wire mesh is lifted by rotating the threaded rod until the steel wire mesh is positioned above the partition wall, and then the steel wire mesh is cleaned manually, so that the smoothness of the steel wire mesh is ensured.

Description

Landscape type composite artificial wetland treatment device for eutrophic water body

Technical Field

The utility model relates to the technical field of wetland sewage treatment, in particular to a landscape type composite artificial wetland treatment device for eutrophic water.

Background

The artificial wetland is gradually and widely applied to the treatment of domestic sewage, surface water, non-point source pollution and the like. The method mainly removes pollutants in the sewage by utilizing the comprehensive action of wetland plants, microorganisms and soil, and has the advantages of simple structure, low treatment cost, landscape effect and the like. The artificial wetland is mainly divided into a surface flow artificial wetland and an undercurrent artificial wetland according to the flow state of the treated sewage. Wherein, the subsurface flow wetland comprises a horizontal subsurface flow constructed wetland and a vertical subsurface flow constructed wetland. Various types of artificial wetlands have respective advantages.

The landscape type composite artificial wetland of the existing eutrophic water body is generally provided with the overflow hole at the upper end of the planting surface of the landscape type composite artificial wetland, so that the landscape type composite artificial wetland has the defect of easy blockage, and the overflow hole is provided with the steel wire mesh to block branches and leaves, so that the branches and leaves are prevented from blocking the overflow hole, the steel wire mesh cannot be detached frequently, and the steel wire mesh can be blocked after long-time accumulation of the branches and leaves, and the overflow hole can not drain water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background technology and provides a landscape type composite artificial wetland treatment device for eutrophic water.

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

a landscape type composite artificial wetland treatment device for eutrophic water bodies comprises a planting area, partition walls are arranged on two sides of the planting area, each partition wall is hollow, a backflow hole is arranged at the joint of each partition wall and the planting area, a water outlet is formed in the outer wall of one partition wall, an overflow hole is formed in the side wall, close to the planting area, of the partition wall far away from the water outlet, a support frame is fixedly connected to the upper end of the partition wall close to the overflow hole, a support plate is fixedly connected to the upper end of the support frame, a first motor is fixedly connected to the upper side wall of the support plate, the tail end of an output shaft of the first motor penetrates through the upper side wall of the support plate and is fixedly connected with a threaded rod, a threaded cylinder is in threaded connection with the outer wall of the threaded rod, two connecting plates are arranged below the threaded cylinder, and a steel wire mesh which is in contact with the outer side of the overflow hole is arranged between the two connecting plates, the outer wall fixedly connected with of partition wall is located the fixed plate of connecting plate below, common fixedly connected with inserts the gag lever post of establishing on two connecting plate outer walls between fixed plate and the backup pad.

Preferably, the both ends fixedly connected with of wire net installs the mounting panel on the connecting plate outer wall respectively, every the outer wall of connecting plate all seted up with mounting panel assorted mounting groove, every the equal threaded connection of outer wall of mounting panel has the bolt with mounting groove threaded connection.

Preferably, two connecting rods are fixedly connected between the two connecting plates together.

Preferably, the upper side wall of the fixing plate is fixedly connected with a clamping block, and the lower side wall of the connecting plate located below is provided with a clamping groove matched with the clamping block.

Preferably, the length of the threaded rod is larger than that of the support frame.

Preferably, a second motor is fixedly connected in the connecting plate above, and the tail end of an output shaft of the second motor penetrates through the lower side wall of the connecting plate and is fixedly connected with a ball body through a connecting rope.

Compared with the prior art, the landscape type composite artificial wetland treatment device for the eutrophic water body has the advantages that:

1. the threaded rod and the threaded barrel are arranged, the first starting motor drives the threaded rod to rotate, the threaded barrel can axially ascend, the connecting plate and the steel wire mesh are driven to move upwards until the connecting plate and the steel wire mesh are located above the partition wall, and finally the steel wire mesh is manually cleaned, so that smoothness of the steel wire mesh is guaranteed;

2. the ball body is driven to do circular motion through the connecting rope, and intermittently impacts the steel wire mesh, so that the steel wire mesh is vibrated, branches and leaves and impurities on the steel wire mesh are vibrated down, and the automatic cleaning effect of the steel wire mesh is realized;

in conclusion, the steel wire mesh is lifted by rotating the threaded rod until the steel wire mesh is positioned above the partition wall, and then is cleaned manually, so that smoothness of the steel wire mesh is guaranteed.

Drawings

FIG. 1 is a schematic structural diagram of a landscape type composite artificial wetland treatment device for eutrophic water bodies, which is provided by the utility model;

FIG. 2 is a side view of the junction between a connecting plate and a steel wire mesh in the landscape type composite artificial wetland treatment device for eutrophic water body provided by the utility model;

FIG. 3 is a schematic view of the local structure of the landscape type composite artificial wetland treatment device for eutrophic water body provided by the utility model.

In the figure: the device comprises a planting area 1, a partition wall 2, a gravel layer 3, a water outlet 4, an overflow hole 5, a backflow hole 6, a support frame 7, a support plate 8, a motor I9, a threaded rod 10, a threaded barrel 11, a connecting plate 12, a fixing plate 13, a limiting rod 14, a steel wire mesh 15, a mounting plate 16, a bolt 17, a connecting rod 18, a motor II 19 and a sphere 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a landscape type composite artificial wetland treatment device for eutrophic water comprises a planting area 1, partition walls 2 are arranged on two sides of the planting area 1, each partition wall 2 is hollow, a backflow hole 6 is arranged at the joint of each partition wall 2 and the planting area 1 in each partition wall 2, a water outlet 4 is arranged on the outer wall of one partition wall 2, an overflow hole 5 is arranged on the side wall of the partition wall 2 far away from the water outlet 4 and close to the planting area 1, and most suspended matters in sewage are intercepted and adsorbed when the eutrophic sewage passes through the planting area 1; then the sewage after preliminary purification flows into the gravel layer 3 in the partition wall 2 through the overflow holes 5, then is combined with a large amount of microorganisms on the surface of the gravel layer 17 to form a biological film, solid matters are blocked and intercepted by gravel fillers, organic matters are adsorbed and degraded by the biological film to be further removed, and finally the purified sewage is discharged from a water outlet, which is a purification step in the landscape type composite artificial wetland treatment device for eutrophicated water bodies in the prior art.

Be close to the upper end fixedly connected with support frame 7 of partition wall 2 of spillway hole 5, the upper end fixedly connected with backup pad 8 of support frame 7, the last lateral wall fixedly connected with motor 9 of backup pad 8, the last lateral wall and the fixedly connected with threaded rod 10 of backup pad 8 are run through to the output shaft end of motor 9, the length size of threaded rod 10 is greater than the length size of support frame 7, guarantee that wire net 15 can remove to the top of partition wall 2, be convenient for to wire net 15 clearance and maintenance.

The outer wall threaded connection of threaded rod 10 has a threaded section of thick bamboo 11, and the below of a threaded section of thick bamboo 11 is equipped with two connecting plates 12, two connecting rods 18 of common fixedly connected with between two connecting plates 12, and connecting rod 18 can improve the wholeness between two connecting plates 12, has avoided utilizing wire net 15 to carry out the atress to two connecting plates 12.

Install the wire net 15 that contacts with 5 outsides of spillway hole between two connecting plates 12, the mounting panel 16 on connecting plate 12 outer wall is installed respectively to the both ends fixedly connected with of wire net 15, every connecting plate 12's outer wall all seted up with mounting panel 16 assorted mounting groove, the equal threaded connection of every mounting panel 16's outer wall has the bolt 17 with mounting groove threaded connection, when wire net 15 damages when needing to be changed, the accessible is with a plurality of bolts 17 back-out, so that two mounting panels 16 separate with two connecting plates 12 respectively, thereby reach the purpose of dismantling the change to wire net 15.

Fixedly connected with motor two 19 in the connecting plate 12 that is located the top, the output shaft end of motor two 19 runs through the lower lateral wall of connecting plate 12 and through connecting rope fixedly connected with spheroid 20, start motor two 19, drive spheroid 20 through connecting the rope and be circular motion to intermittent type striking wire net 15, thereby make wire net 15 take place to vibrate, and then shake branch and leaf and impurity on the wire net 15 and fall, realize the effect of 15 automatic clearance of wire net.

The outer wall fixedly connected with of partition wall 2 is located fixed plate 13 of connecting plate 12 below, and the last lateral wall fixedly connected with fixture block of fixed plate 13, the lower lateral wall of connecting plate 12 that is located the below seted up with fixture block assorted draw-in groove, place when the spillway hole 5 outside at wire net 15, draw-in groove on the connecting plate 12 of below can carry out the block with the fixture block to can improve the steadiness of two connecting plates 12, be favorable to wire net 15 tightly to paste mutually with the spillway hole 5 outside.

Common fixedly connected with inserts gag lever post 14 of establishing on two connecting plates 12 outer walls between fixed plate 13 and the backup pad 8, when needs need block up wire net 15 and need artifical clearance, motor 9 adopts the positive reverse motor that the model is Y160M1-2, 9 driving threaded rod 10 rotations of starter motor, and drive screw-thread section of thick bamboo 11 motion, and connecting plate 12 with 11 fixed connection of screw-thread section of thick bamboo under gag lever post 14's spacing, make screw-thread section of thick bamboo 11 can be along with the rotation of threaded rod 10 and the axial rises, thereby drive connecting plate 12 and wire net 15 and move up, until being located the top of partition wall 2, at last clear up wire net 15 by the manual work, guarantee the unobstructed of wire net 15.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The landscape type composite artificial wetland treatment device for the eutrophic water body comprises a planting area (1) and is characterized in that partition walls (2) are arranged on two sides of the planting area (1), each partition wall (2) is hollow, a backflow hole (6) is formed in the joint of each partition wall (2) and the planting area (1), a water outlet (4) is formed in the outer wall of one partition wall (2), an overflow hole (5) is formed in the side wall, close to the planting area (1), of the partition wall (2) far away from the water outlet (4), a support frame (7) is fixedly connected to the upper end of the partition wall (2) close to the overflow hole (5), a support plate (8) is fixedly connected to the upper end of the support frame (7), a first motor (9) is fixedly connected to the upper side wall of the support plate (8), and a threaded rod (10) is fixedly connected to the tail end of an output shaft of the first motor (9) and penetrates through the upper side wall of the support plate (8), the outer wall threaded connection of threaded rod (10) has a threaded section of thick bamboo (11), the below of a threaded section of thick bamboo (11) is equipped with two connecting plates (12), two install wire net (15) that contact with the spillway hole (5) outside between connecting plate (12), the outer wall fixedly connected with of partition wall (2) is located fixed plate (13) of connecting plate (12) below, common fixedly connected with inserts gag lever post (14) of establishing on two connecting plate (12) outer walls between fixed plate (13) and backup pad (8).

2. The landscape type composite artificial wetland treatment device for the eutrophic water body according to claim 1, wherein both ends of the steel wire mesh (15) are fixedly connected with mounting plates (16) respectively mounted on the outer walls of the connecting plates (12), the outer wall of each connecting plate (12) is provided with a mounting groove matched with the mounting plate (16), and the outer wall of each mounting plate (16) is in threaded connection with a bolt (17) in threaded connection with the mounting groove.

3. The landscape type composite artificial wetland treatment device for the eutrophic water body according to claim 1, wherein two connecting rods (18) are fixedly connected between the two connecting plates (12) together.

4. The landscape type composite artificial wetland treatment device for the eutrophic water body according to claim 1, wherein a fixture block is fixedly connected to the upper side wall of the fixing plate (13), and a clamping groove matched with the fixture block is formed in the lower side wall of the connecting plate (12) positioned below.

5. The landscape type composite artificial wetland treatment device for the eutrophic water body according to claim 1, wherein the threaded rod (10) is longer than the support frame (7).

6. The landscape type composite artificial wetland treatment device for the eutrophic water body according to claim 1, wherein a second motor (19) is fixedly connected in the connecting plate (12) positioned above, and the tail end of an output shaft of the second motor (19) penetrates through the lower side wall of the connecting plate (12) and is fixedly connected with a sphere (20) through a connecting rope.

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