CN215327281U - Rainwater purification rainwater drainage port ecological purification equipment - Google Patents

Abstract

The utility model discloses rainwater discharge port ecological purification equipment for rainwater purification, which comprises a shell, wherein a feed port is formed in the top of the shell, a rotating frame is arranged at the bottom of the feed port, a screen is arranged in the rotating frame, one end of the rotating frame is hinged with the inner side wall of the shell, and the other end of the rotating frame is correspondingly arranged at the top of a buffer device on the inner side wall of the shell. According to the utility model, through cleaning soil on the surfaces of all parts in the whole shell, the cleaned sand layer, the lower net rack and the upper net rack are respectively placed in the first penetration rack, the second groove of the rotating rack and the first groove, then rainwater is continuously purified, the sustainable purification effect of the rainwater is increased, and through the filtration and penetration processes of the upper net rack, the lower net rack, the sand layer and the absorption layer, soil, dust, heavy metal ions, eutrophic ions and the like in the rainwater are absorbed and filtered, so that the ions in the rainwater are prevented from being directly discharged into a river.

Description

Rainwater purification rainwater drainage port ecological purification equipment

Technical Field

The utility model belongs to the technical field of water ecological sewage treatment equipment, and particularly relates to rainwater drainage port ecological purification equipment for rainwater purification.

Background

After the reform is opened, the economy of China is developed rapidly, but due to the thin and extensive development mode of environmental awareness, a plurality of river ecosystems of China are seriously damaged. In recent years, especially the implementation of the action plan for preventing and treating water pollution and the river growth system, the treatment of water bodies such as rivers, lakes and the like in various cities in the country is greatly improved, and the sewage treatment rate is also greatly improved. At present, some urban sewage interception basically takes rainwater and sewage separation as a main part, but initial rainwater cannot be effectively treated basically, and the urban initial rainwater is one of main reasons for river pollution due to high concentration of pollutants. Therefore, it is necessary to invent an ecological purifying apparatus for a storm water discharging port for storm water purification to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides an ecological purifying apparatus for a rainwater drainage port for rainwater purification, so as to solve the problems set forth in the above background art.

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

a rainwater discharge port ecological purification device for rainwater purification comprises a shell, wherein a feed port is formed in the top of the shell, a rotating frame is arranged at the bottom of the feed port, a screen is arranged in the rotating frame, one end of the rotating frame is hinged to the inner side wall of the shell, and the other end of the rotating frame is correspondingly placed at the top of a buffer device on the inner side wall of the shell;

the bottom of the rotating frame is provided with a first penetrating frame, a sand layer is arranged inside the first penetrating frame, and the bottom surface of the first penetrating frame is provided with a first leakage hole arranged corresponding to the sand layer;

the bottom of the first permeating frame is provided with a movable frame, a plurality of second permeating frames are placed on the inner side of the movable frame, an absorption layer is arranged inside the second permeating frame, a second leakage hole corresponding to the absorption layer is formed in the bottom of the second permeating frame, a water storage layer is arranged at the bottom of the second permeating frame, and a water outlet is formed in one side, corresponding to the water storage layer, of the side wall of the shell.

Furthermore, the buffer device comprises a rotating plate, a gap is formed in the inner side wall of the shell, one end of the rotating plate is located in the gap, an annular frame is arranged in the rotating plate, the annular frame penetrates through the rotating plate, and the annular frame is located in the gap;

the bottom of the rotating plate is provided with a buffer block, the surface of the buffer block is sleeved with a spring, the bottom of the spring is provided with a support, the end part of the support is sleeved on the surface of the buffer block, and the top surface of the buffer block corresponds to the bottom surface of the rotating plate.

Furthermore, one end of the rotating frame is correspondingly attached to the top surface of the rotating plate, and two ends of the rotating frame are correspondingly attached to the inner side wall of the shell;

the screen cloth includes rack and lower rack, it places at the revolving rack top surface to go up the rack, and lower rack is placed in the revolving rack bottom surface, the revolving rack inboard is provided with the first recess that corresponds the matching with the rack both ends tip that goes up, and first recess bottom is provided with a plurality of second recesses, the second recess corresponds the buckle with lower rack both ends tip.

Furthermore, a collecting bin is arranged between the upper net rack and the lower net rack and is positioned inside the rotating frame;

the aperture of the mesh of the upper net rack is larger than the aperture of the network card of the lower net rack.

Further, the whole appearance of shell and first infiltration frame all is provided with the cylinder, and just first infiltration frame side bottom corresponds the buckle with the shell inside wall, and the external diameter of first infiltration frame is less than the diameter of shell inside wall, and first infiltration frame outside limit does not laminate with the shell inside wall.

Furthermore, the adjustable shelf runs through the shell, and the adjustable shelf inboard is provided with the third recess that corresponds the matching with second infiltration frame both ends, the adjustable shelf inboard is provided with the standing groove that a plurality of second infiltration frame bottoms correspond, and a plurality of standing grooves are arranged side by side on the adjustable shelf surface.

Furthermore, the central lines of the rotating frame, the first permeating frame and the second permeating frame are superposed with the central line of the shell, the sand layer in the first permeating frame corresponds to the bottom of the screen, the absorbing layer in the second permeating frame corresponds to the first leakage hole, and the aperture of the first leakage hole is larger than that of the second leakage hole.

The utility model has the technical effects and advantages that:

1. according to the utility model, through cleaning soil on the surfaces of all parts in the whole shell, the cleaned sand layer, the lower net rack and the upper net rack are respectively placed in the first penetration rack, the second groove of the rotating rack and the first groove, then rainwater is continuously purified, the sustainable purification effect of the rainwater is increased, and through the filtration and penetration processes of the upper net rack, the lower net rack, the sand layer and the absorption layer, soil, dust, heavy metal ions, eutrophic ions and the like in the rainwater are absorbed and filtered, so that the ions in the rainwater are prevented from being directly discharged into a river.

2. According to the utility model, the end part of the rotating frame is separated from the top surface of the rotating plate by pulling the rotating frame, and then the rotating frame is rotated by 90 degrees, the upper net rack and the lower net rack are separated through the first groove and the second groove, so that impurities filtered by the upper net rack and the lower net rack are conveniently cleaned, the picking and placing speeds of the upper net rack and the lower net rack are increased, a storage space for filtering the impurities is formed between the upper net rack and the lower net rack, and the screening times and the screening effect of rainwater mixtures are increased.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic sectional view showing an entire structure of an ecological purifying apparatus for a rainwater drainage port for rainwater purification according to an embodiment of the present invention;

FIG. 2 shows an enlarged view of the portion A of FIG. 1 according to an embodiment of the present invention;

FIG. 3 shows a schematic view of the first and second groove configurations of a turret according to an embodiment of the utility model;

FIG. 4 is a schematic diagram illustrating a top view of a movable frame according to an embodiment of the present invention;

in the figure:

1. a housing; 2. a feed inlet; 3. rotating the frame; 4. a buffer device; 5. a first permeate frame; 6. a sandy soil layer; 7. a first leak hole; 8. a movable frame; 9. a second permeate frame; 10. an absorbing layer; 11. a second leak hole; 12. a water storage layer; 13. a water outlet; 14. rotating the plate; 15. an annular frame; 16. a buffer block; 17. a spring; 18. a support; 19. mounting a net rack; 20. a lower net rack; 21. a first groove; 22. a second groove; 23. a collection bin; 24. a third groove; 25. and (6) placing the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides rainwater discharge port ecological purification equipment for rainwater purification, which comprises a shell 1, wherein a feed inlet 2 is formed in the top of the shell 1, a rotating frame 3 is arranged at the bottom of the feed inlet 2, a screen is arranged in the rotating frame 3, one end of the rotating frame 3 is hinged with the inner side wall of the shell 1, and the other end of the rotating frame 3 is correspondingly arranged at the top of a buffer device 4 in the inner side wall of the shell 1;

a first penetration frame 5 is arranged at the bottom of the rotating frame 3, a sandy soil layer 6 is arranged inside the first penetration frame 5, and a first leakage hole 7 which is arranged corresponding to the sandy soil layer 6 is arranged at the bottom surface of the first penetration frame 5;

the bottom of the first permeating frame 5 is provided with a movable frame 8, a plurality of second permeating frames 9 are placed on the inner side of the movable frame 8, an absorption layer 10 is arranged inside the second permeating frame 9, a second leaking hole 11 corresponding to the absorption layer 10 is formed in the bottom surface of the second permeating frame 9, a water storage layer 12 is arranged at the bottom of the second permeating frame 9, and a water outlet 13 is formed in one side, corresponding to the water storage layer 12, of the side wall of the shell 1.

As shown in fig. 2, the buffer device 4 includes a rotating plate 14, a gap is formed in an inner side wall of the housing 1, one end of the rotating plate 14 is located inside the gap, an annular frame 15 is arranged inside the rotating plate 14, the annular frame 15 penetrates through the rotating plate 14, and the annular frame 15 is located inside the gap; buffer block 16 and spring 17 are behind the multiple impact of revolving rack 3, buffer block 16 and the inevitable damage that can produce of spring 17, need change buffer block 16 and spring 17, stir revolving plate 14, make revolving plate 14 top surface laminate the breach top surface, take off buffer block 16 and spring 17, then install new buffer block 16 and spring 17 at support 18 top, loosen revolving plate 14, revolving plate 14 falls on buffer block 16 top surface under the action of gravity, the sustainable buffering effect of whole buffer 4 to revolving rack 3 has been guaranteed.

The bottom of the rotating plate 14 is provided with a buffer block 16, the surface of the buffer block 16 is sleeved with a spring 17, the bottom of the spring 17 is provided with a support 18, the end part of the support 18 is sleeved on the surface of the buffer block 16, and the top surface of the buffer block 16 is correspondingly attached to the bottom surface of the rotating plate 14. Can reduce the striking dynamics of revolving rack 3 and 1 inside wall of shell through buffer 4, avoid revolving rack 3 and 1 inside wall of shell to produce the striking damage.

As shown in fig. 2 and fig. 3, one end of the rotating frame 3 is correspondingly attached to the top surface of the rotating plate 14, and two ends of the rotating frame 3 are correspondingly attached to the inner side wall of the housing 1;

the screen cloth includes net rack 19 and lower net rack 20, go up net rack 19 and place at 3 top surfaces of revolving rack, lower net rack 20 places in 3 bottom surfaces of revolving rack, 3 inboards of revolving rack are provided with and correspond the first recess 21 that matches with 19 both ends tip of last net rack, and first recess 21 bottom is provided with a plurality of second recesses 22, second recess 22 corresponds the buckle with lower net rack 20 both ends tip. Pulling revolving rack 3 for 3 tip of revolving rack breaks away from with the 14 top surfaces of revolving plate, then rotate 90 backs with revolving rack 3, thereby through first recess 21 and second recess 22 with net rack 19 and net rack 20 separation down, the convenience is cleared up net rack 19 and net rack 20 filterable impurity down, the speed of getting of net rack 19 and net rack 20 down has been increased, and constitute the storage space who filters impurity between net rack 19 and the net rack 20 down, the screening number of times and the screening effect of rainwater mixture have been increased.

In fig. 2, a collecting bin 23 is arranged between the upper net rack 19 and the lower net rack 20, and the collecting bin 23 is positioned inside the rotating frame 3; the aperture of the mesh of the upper net rack 19 is larger than the aperture of the network card of the lower net rack 20. Go up rack 19 and lower rack 20 cooperation, the first separation net of whole clarification plant has been constituted, go up rack 19 and filter the waste material that is greater than 19 apertures of last rack earlier, avoid the leaf and the sand stone entering in the rainwater, rack 20 filters the rainwater mixture after last rack 19 filters once more under the rethread, the waste material is placed inside last rack 19 and the collection storehouse 23 between rack 20 down after the screening, thereby get rid of the large-scale impurity in the rainwater mixture, the preliminary filter effect to the rainwater mixture has been accomplished.

In fig. 1, the whole appearance of the housing 1 and the first penetration frame 5 is provided with a cylinder, the bottom of the side edge of the first penetration frame 5 corresponds to the inner side wall of the housing 1, the outer diameter of the first penetration frame 5 is smaller than the diameter of the inner side wall of the housing 1, and the outer side edge of the first penetration frame 5 is not attached to the inner side wall of the housing 1. The shell 1 and the first infiltration frame 5 of circular structure have increased the cleaning performance of shell 1 and first infiltration frame 5, and the outside limit of first infiltration frame 5 does not contact with 1 inside wall of shell, conveniently takes out first infiltration frame 5 from 1 inside of shell, can accelerate the change speed of first infiltration frame 5.

As shown in fig. 1 and 4, the movable frame 8 penetrates through the housing 1, third grooves 24 correspondingly matched with two ends of the second permeable frame 9 are arranged on the inner side of the movable frame 8, a plurality of placing grooves 25 corresponding to the bottoms of the second permeable frames 9 are arranged on the inner side of the movable frame 8, and the plurality of placing grooves 25 are arranged on the surface of the movable frame 8 in parallel. The second penetration frame 9 is placed in the placing groove 25 through the third groove 24, the second penetration frame 9 can be taken down, the amount of nutrition and moisture needed by the absorption layer 10 can be determined, the time of the second penetration frame 9 in the shell 1 is controlled, and the matching effect of the absorption layer 10 and the land in different environments is improved.

In fig. 1, the central lines of the rotating frame 3, the first permeating frame 5 and the second permeating frame 9 coincide with the central line of the casing 1, the sandy soil layer 6 inside the first permeating frame 5 corresponds to the bottom of the screen, the absorbing layer 10 inside the second permeating frame 9 corresponds to the first leakage hole 7, and the aperture of the first leakage hole 7 is larger than that of the second leakage hole 11. The aperture of first small opening 7 is less than sand layer 6's particle diameter to avoid sand layer 6 to spill from first small opening 7 is inside, and sand layer 6 is inside to comprise sand, lime, active carbon and gauze, can absorb acid material, large-scale granule in the rainwater mixture, avoid the impurity in the rainwater mixture to enter into the absorbed layer 10 inside. The main earth of cultivateing the plant of absorbed layer 10, absorbed layer 10 absorbs the 6 filterable rainwater in sand bed, absorbs nutrient substance and partial moisture in the rainwater, and remaining rainwater enters into the reservoir stratum 12 inside through second small opening 11, and can change the absorbed layer 10 of second infiltration frame 9 inside through adjustable shelf 8, guarantees the balanced effect of the inside nutrition of absorbed layer 10, avoids the inside nutrition of absorbed layer 10 and moisture surplus.

The working principle of the utility model is as follows:

referring to the attached drawings 1-4 of the specification, after rainfall in a city, rainwater flows out through an underground passage, the rainwater contains a large amount of leaves, soil and waste gas mixture in the air, and when the rainwater is directly discharged into a river, waste materials mixed in the rainwater can also directly enter the river, so that the river is polluted, and the rainwater needs to be purified. Discharge the rainwater mixture inside feed inlet 2 at shell 1 top through the rain sewage pipe, the rainwater mixture drops on the screen cloth surface this moment, go up net rack 19 and filter the waste material that is greater than 19 apertures of net rack earlier, avoid the leaf and the sand stone entering in the rainwater, rethread lower net rack 20 filters the rainwater mixture after last net rack 19 filters once more, the waste material is placed inside collection storehouse 23 between last net rack 19 and lower net rack 20 after the screening, accomplish the primary filter effect to the rainwater mixture. Inside rainwater mixture after twice screening enters into shell 1, then fall on inside the first infiltration frame 5 inboard sand layer 6, through the absorption and the infiltration of sand layer 6 to get rid of the granule impurity and the acidic material of rainwater mixture, the rainwater mixture after the infiltration drips through first small opening 7 and falls inside the absorbed layer 10 of second infiltration frame 9 inboard, and absorbed layer 10 absorbs the nutrient substance who mixes in the rainwater, is used for cultivateing vegetation's earth.

Can take second infiltration frame 9 out from shell 1 inside through adjustable shelf 8, then change the inside absorbed layer 10 of second infiltration frame 9, guarantee the absorption of nutrient substance in the rainwater. The rainwater mixture absorbed by the second permeable layer 9 enters the water storage layer 12 through the second leakage hole 11, and a water pipe can be externally connected to the water outlet 13, so that the rainwater in the water storage layer 12 can be discharged to a place to be used or a river.

Whole clarification plant purifies the rainwater mixture, when 3 one ends of revolving rack begin to move down, need clear up each inside equipment of shell 1, will go up inside taking off of net rack 19 and the second recess 22 of net rack 20 from the first recess 21 of revolving rack 3 both sides down to unified waste material is handled. Pulling revolving rack 3, revolving rack 3 rotates 90 in 1 inside of shell, then takes out first infiltration frame 5 from 1 inside of shell, clears up the back to the sand 6 of 5 inside first infiltration frames, puts into 1 inside of shell with first infiltration frame 5 again. The rotating frame 3 is loosened, and the rotating frame 3 is pulled, so that when the rotating frame 3 falls under the action of gravity, the falling power of the rotating frame 3 can be reduced, and the force of the bottom of one end of the rotating frame 3 impacting on the top surface of the rotating plate 14 is reduced. The revolving rack 3 strikes on the top surface of the revolving rack 14, the revolving rack 14 is inevitably pressed downwards, the revolving rack 14 rotates under the limiting action of the annular rack 15, the revolving rack 14 presses the buffer block 16 at the same time, the buffer block 16 extrudes the spring 17 when moving downwards in the support 18, after the power of the revolving rack 3 is absorbed by the spring 17, the elastic force of the spring 17 rebounds, so that the revolving rack 14 is driven to reversely rotate through the buffer block 16, the top surface of the revolving rack 3 tends to be in a horizontal state, and the damage caused by the striking of the revolving rack 3 is reduced.

The earth to the inside each part surface of whole shell 1 is cleared up, sand layer 6 after will clearing up, first infiltration frame 5 is put into respectively to lower rack 20 and last rack 19, second recess 22 and first recess 21 of revolving rack 3 are inside, then continue to purify the rainwater, increase the sustainable purifying effect of rainwater, through last rack 19, lower rack 20, the filtration and the infiltration process of sand layer 6 and absorbed layer 10, absorb and filter the earth that exists in the rainwater, the dust, heavy metal ion, eutrophic ion etc. avoid the ion that exists in the rainwater directly to discharge in the river.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides an ecological clarification plant of rainwater drainage port of rainwater purification usefulness, includes shell (1), its characterized in that: the top of the shell (1) is provided with a feeding hole (2), the bottom of the feeding hole (2) is provided with a rotating frame (3), a screen is arranged in the rotating frame (3), one end of the rotating frame (3) is hinged with the inner side wall of the shell (1), and the other end of the rotating frame (3) is correspondingly placed at the top of a buffer device (4) on the inner side wall of the shell (1);

a first penetration frame (5) is arranged at the bottom of the rotating frame (3), a sand layer (6) is arranged inside the first penetration frame (5), and a first leakage hole (7) which is arranged corresponding to the sand layer (6) is arranged at the bottom surface of the first penetration frame (5);

first infiltration frame (5) bottom is provided with adjustable shelf (8), a plurality of second infiltration framves (9) are placed to adjustable shelf (8) inboard, second infiltration frame (9) inside is provided with absorbed layer (10), second infiltration frame (9) bottom surface is provided with second small opening (11) that correspond the setting with absorbed layer (10), second infiltration frame (9) bottom is provided with reservoir bed (12), delivery port (13) have been seted up to one side that shell (1) lateral wall corresponds reservoir bed (12).

2. A rainwater drainage port ecological purification apparatus for rainwater purification according to claim 1, wherein: the buffer device (4) comprises a rotating plate (14), a notch is formed in the inner side wall of the shell (1), one end of the rotating plate (14) is located in the notch, an annular frame (15) is arranged in the rotating plate (14), the annular frame (15) penetrates through the rotating plate (14), and the annular frame (15) is located in the notch;

the bottom of the rotating plate (14) is provided with a buffer block (16), the surface of the buffer block (16) is sleeved with a spring (17), the bottom of the spring (17) is provided with a support (18), the end part of the support (18) is sleeved on the surface of the buffer block (16), and the top surface of the buffer block (16) is correspondingly attached to the bottom surface of the rotating plate (14).

3. A rainwater drainage port ecological purification apparatus for rainwater purification according to claim 2, wherein: one end of the rotating frame (3) is correspondingly attached to the top surface of the rotating plate (14), and two ends of the rotating frame (3) are correspondingly attached to the inner side wall of the shell (1);

the screen cloth includes rack (19) and lower rack (20), go up rack (19) and place at revolving rack (3) top surface, lower rack (20) are placed in revolving rack (3) bottom surface, revolving rack (3) inboard is provided with first recess (21) that correspond the matching with last rack (19) both ends tip, and first recess (21) bottom is provided with a plurality of second recesses (22), second recess (22) correspond the buckle with lower rack (20) both ends tip.

4. A rainwater drainage port ecological purification apparatus for rainwater purification according to claim 3, wherein: a collecting bin (23) is arranged between the upper net rack (19) and the lower net rack (20), and the collecting bin (23) is positioned inside the rotating frame (3); the aperture of the mesh of the upper net rack (19) is larger than the aperture of the network card of the lower net rack (20).

5. A rainwater drainage port ecological purification apparatus for rainwater purification according to claim 1, wherein: the whole appearance of shell (1) and first infiltration frame (5) all is provided with the cylinder, and just first infiltration frame (5) side bottom corresponds the buckle with shell (1) inside wall, and the external diameter of first infiltration frame (5) is less than the diameter of shell (1) inside wall, and first infiltration frame (5) outside limit does not laminate with shell (1) inside wall.

6. A rainwater drainage port ecological purification apparatus for rainwater purification according to claim 1, wherein: the movable frame (8) penetrates through the shell (1), third grooves (24) which are correspondingly matched with the two ends of the second penetration frame (9) are formed in the inner side of the movable frame (8), a plurality of placing grooves (25) corresponding to the bottoms of the second penetration frames (9) are formed in the inner side of the movable frame (8), and the placing grooves (25) are arranged on the surface of the movable frame (8) in parallel.

7. A rainwater drainage port ecological purification apparatus for rainwater purification according to claim 1, wherein: the central lines of the rotating frame (3), the first permeating frame (5) and the second permeating frame (9) are superposed with the central line of the shell (1), a sand layer (6) in the first permeating frame (5) corresponds to the bottom of the screen, an absorbing layer (10) in the second permeating frame (9) corresponds to the first leakage hole (7), and the aperture of the first leakage hole (7) is larger than that of the second leakage hole (11).

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