CN217323772U - Transparent floating bed for water ecological restoration - Google Patents
Transparent floating bed for water ecological restoration Download PDFInfo
- Publication number
- CN217323772U CN217323772U CN202220828811.0U CN202220828811U CN217323772U CN 217323772 U CN217323772 U CN 217323772U CN 202220828811 U CN202220828811 U CN 202220828811U CN 217323772 U CN217323772 U CN 217323772U
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- China
- Prior art keywords
- floating bed
- filter screen
- transparent
- bed body
- floating
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- 238000007667 floating Methods 0.000 title claims abstract description 155
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000003463 adsorbent Substances 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000004417 polycarbonate Substances 0.000 claims description 8
- 229920000515 polycarbonate Polymers 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 5
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 238000005067 remediation Methods 0.000 claims description 4
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000002686 phosphate fertilizer Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 244000205574 Acorus calamus Species 0.000 description 1
- 235000006480 Acorus calamus Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000010843 agriculture wastewater Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 210000001822 immobilized cell Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 229920006352 transparent thermoplastic Polymers 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model belongs to the technical field of water ecological restoration, in particular to a transparent floating bed for water ecological restoration, which comprises a floating bed unit and a connecting mechanism, wherein the floating bed unit comprises a floating bed filter screen, a floating bed body and an adsorbent; the floating bed filter screen is of an open box structure, and the opening surface of the floating bed filter screen is provided with hanging rings at four corners; the floating bed body is arranged above the floating bed filter screen, mounting holes are formed in the positions, close to the four corners, of the floating bed body, and hooks are arranged at the positions, corresponding to the four corners, of the opening surface of the floating bed filter screen, of the bottom of the floating bed body; the floating bed filter screen is connected with the floating bed body through the matching of the hanging ring and the hook; the adsorbent is laid in an accommodating cavity formed between the floating bed body and the floating bed filter screen; the connecting mechanism adopts a binding belt, and the two mounting holes close to each other on the two adjacent floating bed units are bound by the binding belt. The utility model discloses ecological environment in the effective restoration river course of not only low cost, and do not influence river course ecological landscape, simple and convenient operation, the facilitate promotion is used.
Description
Technical Field
The utility model belongs to the technical field of water ecological remediation, concretely relates to a transparent floating bed for water ecological remediation.
Background
At present, due to the large amount of sewage discharged in the agricultural industry, the eutrophication of water becomes a problem which is difficult to solve in ecological management. The ecological floating bed technology is widely researched and adopted. In order to improve the water quality purification and restoration effects of the ecological floating bed, various manual intervention technologies, such as atomic beam irradiation technology, immobilized cell technology, various aquatic plant mixed cultivation technology and the like, are also applied to the artificial ecological floating bed technology, so that the floating bed technology is more mature.
In the prior art, colored plastics or foam materials are mostly adopted, so that the daylighting property of underwater vegetation organisms is influenced, and the overall ecological landscape of a river channel is also influenced. In the prior art, the functions are single, the structure is complex, and the installation and the disassembly are not convenient enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transparent floating bed for water ecological restoration, which adopts transparent materials to make a floating bed body, can not influence the lighting of underwater vegetation, and reduces the influence on the ecological landscape of a river channel; the adsorption material is replaceable, and meanwhile, the ecological environment in the river channel is effectively repaired at low cost, so that the operation is simple and convenient, and the popularization and the application are convenient.
The utility model provides a technical scheme that its technical problem adopted is: a transparent floating bed for water ecological restoration, includes a plurality of floating bed units and coupling mechanism that link to each other, wherein:
the floating bed unit comprises a floating bed filter screen, a floating bed body and an adsorbent;
the floating bed filter screen is of an open box body structure, the opening surface of the floating bed filter screen is provided with a hanging ring near four corners, and each hanging ring is positioned outside the side wall of the floating bed filter screen;
the floating bed body is arranged above the floating bed filter screen, mounting holes are formed in the positions, close to four corners, of the floating bed body, and hooks are arranged at the bottom of the floating bed body and at the positions corresponding to the four corners of the opening surface of the floating bed filter screen;
the floating bed filter screen is connected with the floating bed body through the matching of the hanging ring and the hook, and an accommodating cavity is formed between the floating bed filter screen and the floating bed body;
the adsorbent is laid in an accommodating cavity formed between the floating bed body and the floating bed filter screen;
the connecting mechanism adopts a binding belt, and the two mounting holes close to each other on the two adjacent floating bed units are bound by the binding belt.
As the utility model discloses a further preferred, above-mentioned floating bed body adopts the colorless transparent plate of polycarbonate to make.
As the utility model discloses a further preferred, above-mentioned superficial bed filter screen adopts the high density polyethylene filter screen, floats bed filter screen hole and is 75 microns.
As a further preferred aspect of the present invention, the adsorbent is charcoal, activated carbon, or graphene.
As the utility model discloses a further preferred, set up at least one be convenient for sunshine on floating the bed body and shine to the lightening hole of floating bed body below water.
As a further preference of the utility model, the adsorbent in each floating bed unit is 100-200 g.
As the utility model discloses a further preferred, the laying area of a plurality of floating bed units accounts for 5% -20% of river course surface of water total area.
As the utility model discloses a further preferred, a plurality of floating bed units are arranged in near region of river course low reaches and sewage agricultural wastewater discharge mouth.
As the utility model discloses a further preferred, set up the planting hole that is used for planting aquatic plant at floating bed body middle part.
Through above technical scheme, for prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a plurality of superficial bed units lay the area on the river course surface of water and account for 5% -20% of river course surface of water total area, and a plurality of superficial bed units arrange in near region of river course low reaches and sewage agriculture wastewater discharge mouth, ensure that most nitrogen phosphorus is adsorbed in the river course water, impel water purification.
2. The utility model discloses it is trapezoidal that the superficial bed filter screen section is down, has certain thickness because of the adsorbent of laying, and superficial bed filter screen lateral wall is the inclined plane, the direct contact surface increase of adsorbent and water for the adsorbent obtains more abundant utilization.
3. The utility model discloses the floating bed filter screen adopts the high density polyethylene filter screen, and the floating bed filter screen hole is 75-150 microns, and the floating bed filter screen is used for preventing the adsorbent to reveal to the river course in.
4. The utility model discloses it adopts the colorless transparent plate of polycarbonate to make to float the bed body for float the bed body and have good light transmissivity, impact resistance, anti ultraviolet radiation ability, and for floating the bed body and provide the buoyancy of floating the support at the surface of water, do not influence the daylighting of vegetation under water simultaneously, and reduce the influence to river course ecological landscape.
5. The utility model discloses the lightening hole can reduce raw materials for production, and reduction in production cost avoids bringing great load for the environment.
6. The utility model discloses a rings and couple cooperate, will float the bed filter screen with float this body coupling of bed together, it is extremely convenient when taking of adsorbent, and it is very convenient to install.
7. The utility model discloses can utilize the ligature area ribbon to connect a plurality of floating bed units to form the bed that floats of different areas according to river course surface of water shape, improve the suitability of this embodiment.
8. The utility model discloses offer the planting hole that is used for planting aquatic plant at floating bed body middle part, the absorbent nitrogen phosphorus of adsorbent can give the aquatic plant nutrient, and aquatic plant also can carry out certain purification performance simultaneously.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of three connected floating bed units of the present invention;
FIG. 2 is a sectional view of three floating bed units connected with the utility model;
fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a floating bed unit; 2. a floating bed filter screen; 3. a floating bed body; 4. a hoisting ring; 5. mounting holes; 6. hooking; 7. a connecting mechanism; 8. lightening holes; 9. planting holes; 10. an adsorbent.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the description of the present invention, it should be understood that the terms "left side", "right side", "upper part", "lower part", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, "first", "second", etc. do not represent the degree of importance of the component parts, and thus, are not to be construed as limiting the present invention. The specific dimensions used in the present example are only for illustrating the technical solution and do not limit the scope of protection of the present invention.
Example 1
The embodiment provides a preferred embodiment, a transparent floating bed for water ecological remediation, as shown in fig. 1 to 3, this embodiment includes a plurality of floating bed units 1 and coupling mechanism 7 that link to each other, two adjacent floating bed units 1 link together through coupling mechanism 7, preferably, the area of laying of a plurality of floating bed units 1 on the river course surface of water accounts for 5% -20% of river course surface of water total area, and a plurality of floating bed units 1 arrange in river course low reaches and the near region of sewage agricultural wastewater discharge mouth, ensure that most nitrogen phosphorus in the river course water is adsorbed, impel water purification.
Above-mentioned floating bed unit 1 is including floating bed filter screen 2, floating bed body 3 and adsorbent 10, and the concrete scheme is as follows:
the floating bed filter screen 2 is in an open box structure, preferably, the floating bed filter screen 2 is made of high-density polyethylene, the pore size of the floating bed filter screen 2 is 75-150 micrometers, and the floating bed filter screen 2 is used for preventing the adsorbent 10 from leaking into the river channel (it should be noted that, in the attached drawings, holes formed in the floating bed filter screen 2 are all shown, so that the attached drawings are simplified). Furthermore, the opening surface of the floating bed filter screen 2 is provided with a hanging ring 4 near four corners, and each hanging ring 4 is positioned outside the side wall of the floating bed filter screen 2. Preferably, the cross section of the floating bed filter screen 2 is in an inverted trapezoid shape, and the side wall of the floating bed filter screen 2 is an inclined plane because the laid adsorbent 10 has a certain thickness, so that the direct contact surface of the adsorbent 10 and a water body is increased, and the adsorbent 10 is more fully utilized. In order to facilitate the matching of the hanging ring 4 and the hook 6, the hanging ring 4 is hinged with the floating bed filter screen 2.
The floating bed body 3 is arranged above the floating bed filter screen 2, the mounting holes 5 are formed in the positions, close to four corners, of the floating bed body 3, and the hooks 6 are arranged at the positions, corresponding to the four corners, of the opening surface of the floating bed filter screen 2, of the bottom of the floating bed body 3. Preferably, the floating bed body 3 is made of a colorless transparent polycarbonate plate, so that the floating bed body 3 has good light transmission, impact resistance and ultraviolet radiation resistance, and meanwhile, the lighting of underwater vegetation is not influenced, and the influence on the ecological landscape of the river channel is reduced. The polycarbonate is a colorless and transparent thermoplastic engineering plastic, has high light transmittance (the light transmittance reaches 89 percent) and refractive index (the refractive index reaches 1.59), excellent mechanical property, insulating property, heat resistance and processability, and also has certain ageing resistance and flame resistance. Preferably, the transparent colorless polycarbonate plate is hollow, the cross section of the transparent colorless polycarbonate plate is square, the side length of the square is 15cm, and the thickness of the transparent colorless polycarbonate plate is 1.5 cm; this is for the convenience of single processing of floating bed body 3, and the concatenation of a plurality of floating bed units 1 when being convenient for use satisfies to float bed body 3 simultaneously and can float in the surface of water. Further, set up at least one lightening hole 8 that is convenient for sunshine to shine to the water below the bed body 3 that floats on the bed body 3 that floats, preferentially, lightening hole 8 sets up 4, and all is long ellipse shape, and four lightening holes 8 are close to one side length setting of the bed body 3 that floats respectively. The lightening holes 8 can reduce production raw materials, reduce production cost and avoid bringing large load to the environment.
Specifically, as shown in fig. 3, the floating bed filter screen 2 and the floating bed body 3 are connected together by matching the hanging ring 4 with the hanging hook 6, and an accommodating cavity is formed between the floating bed filter screen 2 and the floating bed body 3. When needing to be changed the charcoal, the staff can salvage this embodiment and float the bed, will float and take out 7 couples on the bed filter screen 2 from the rings 4 on the bed body 3 that floats, put more absorbent 10. The adsorbent 10 after adsorption can be put into a farmland by workers to be reused as a slow-release phosphate fertilizer.
The adsorbent 10 is laid in a receiving chamber formed between the floating bed body 3 and the floating bed filter screen 2. The adsorbent 10 can be made of biochar, activated carbon graphene and the like, preferably biochar which has a good adsorption effect on phosphorus elements in water and can quickly restore a water body, so that the river ecology is improved; the biochar also has good desorption effect, can be recycled, reduces the cost and simultaneously reduces the environmental pollution. Further, the adsorbent 10 in each floating bed unit 1 was 100-200 g. After the biochar is adsorbed to saturation, the biochar can be used as a slow-release phosphate fertilizer for crops, and then the biochar is transferred to a farmland area, so that the biochar can release necessary elements for plant growth, such as nitrogen elements, phosphorus elements and the like, artificial fertilization is avoided, and the production cost of the crops is reduced.
Furthermore, a planting hole 9 for planting aquatic plants is arranged in the middle of the floating bed body 3. The nitrogen and phosphorus absorbed by the adsorbent 10 can provide nutrients for aquatic plants, and the aquatic plants (such as acorus calamus, iris and the like) can also purify water to a certain extent.
The connecting mechanism 7 adopts binding bands, and as shown in fig. 1, the two adjacent mounting holes 5 on the two adjacent floating bed units 1 are bound together through the binding bands. Further, the left, right, back, and outer sides in fig. 1 will be described as examples. The floating bed unit is sequentially identified as a first floating bed unit, a second floating bed unit and a third floating bed unit from left to right. When the length of the floating bed is not enough, the floating bed unit 1 can be continuously bound on the right side of the third floating bed unit; when the width of the floating bed is not enough, the floating bed unit 1 can be continuously bound at the inner side or the outer side of the first floating bed unit, wherein the left side of the first floating bed unit is close to the mounting hole 5 of the newly-added floating bed unit 1, and the mounting hole 5 closest to the newly-added floating bed unit 1 is used as the connection part of the first floating bed unit and the newly-added floating bed unit 1; and then binding other floating bed units 1 at the right side of the newly added floating bed unit 1. According to the method, the floating beds with different areas are formed by connecting the floating bed units 1 through the binding belts according to the shape of the water surface of the river channel, so that the applicability of the embodiment is improved.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides a transparent bed that floats for water ecological remediation which characterized in that: including a plurality of bed units and coupling mechanism that float that link to each other, wherein:
the floating bed unit comprises a floating bed filter screen, a floating bed body and an adsorbent;
the floating bed filter screen is of an open box body structure, the opening surface of the floating bed filter screen is provided with a hanging ring near four corners, and each hanging ring is positioned outside the side wall of the floating bed filter screen;
the floating bed body is arranged above the floating bed filter screen, mounting holes are formed in the positions, close to four corners, of the floating bed body, and hooks are arranged at the bottom of the floating bed body and at the positions corresponding to the four corners of the opening surface of the floating bed filter screen;
the floating bed filter screen is connected with the floating bed body through the matching of the hanging ring and the hook, and an accommodating cavity is formed between the floating bed filter screen and the floating bed body;
the adsorbent is laid in an accommodating cavity formed between the floating bed body and the floating bed filter screen;
the connecting mechanism adopts a binding belt, and the two mounting holes close to each other on the two adjacent floating bed units are bound by the binding belt.
2. The transparent floating bed for water ecological restoration according to claim 1, is characterized in that: the floating bed body is made of a polycarbonate colorless transparent plate.
3. The transparent floating bed for water ecological restoration according to claim 2, characterized in that: the floating bed filter screen adopts a high-density polyethylene filter screen, and the pore size of the floating bed filter screen is 75-150 microns.
4. The transparent floating bed for water ecological restoration according to claim 3, is characterized in that: the adsorbent is made of biochar, activated carbon or graphene.
5. The transparent floating bed for water ecological restoration, according to claim 4, is characterized in that: at least one lightening hole which is convenient for the sunlight to irradiate the water body below the floating bed body is arranged on the floating bed body.
6. The transparent floating bed for water ecological restoration, according to claim 4, is characterized in that: the adsorbent in each floating bed unit is 100-200 g.
7. The transparent floating bed for water ecological restoration, according to claim 4, is characterized in that: the laying area of the plurality of floating bed units accounts for 5-20% of the total area of the water surface of the river.
8. The transparent floating bed for water ecological restoration according to claim 5, is characterized in that: a plurality of floating bed units are arranged in the areas downstream of the river channels and near sewage agricultural wastewater discharge ports.
9. The transparent floating bed for water ecological restoration according to claim 4, is characterized in that: the middle part of the floating bed body is provided with planting holes for planting aquatic plants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220828811.0U CN217323772U (en) | 2022-04-11 | 2022-04-11 | Transparent floating bed for water ecological restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220828811.0U CN217323772U (en) | 2022-04-11 | 2022-04-11 | Transparent floating bed for water ecological restoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217323772U true CN217323772U (en) | 2022-08-30 |
Family
ID=82947466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220828811.0U Expired - Fee Related CN217323772U (en) | 2022-04-11 | 2022-04-11 | Transparent floating bed for water ecological restoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217323772U (en) |
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2022
- 2022-04-11 CN CN202220828811.0U patent/CN217323772U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20220830 |