CN218709854U - Normal position prosthetic devices to mild siltation bed mud - Google Patents
Normal position prosthetic devices to mild siltation bed mud Download PDFInfo
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- CN218709854U CN218709854U CN202223098583.5U CN202223098583U CN218709854U CN 218709854 U CN218709854 U CN 218709854U CN 202223098583 U CN202223098583 U CN 202223098583U CN 218709854 U CN218709854 U CN 218709854U
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Abstract
The utility model discloses an normal position prosthetic devices to mild siltation bed mud relates to ecological remediation technical field, include: the solar energy plate and the aeration pump are electrically connected; the aeration component is arranged below the floating piece and is connected with the aeration pump; the biological stuffing box is arranged below the aeration component and is connected with the aeration component, the lower end of the aeration component extends into the biological stuffing box, and microbial strains are arranged in the biological stuffing box. The utility model discloses a be provided with the microbial srain at the biological stuffing box, combine the setting of aeration subassembly, can promote the sediment bottom microorganism to grow, improve ecological remediation efficiency.
Description
Technical Field
The utility model relates to an ecological remediation technical field, more specifically the normal position prosthetic devices to mild siltation bed mud that says so relates to.
Background
With the development of cities, part of domestic sewage and industrial wastewater is directly discharged into water, so that pollutants are deposited in bottom mud to cause black and odorous water, adverse effects are generated on physical and mental health of surrounding residents, and sustainable development of surrounding areas of water is also severely restricted. The key link in the treatment of the black and odorous water body is bottom mud treatment, and the currently common bottom mud treatment methods comprise ex-situ dredging, in-situ chemical methods and the like. However, most urban water body sediment siltation conditions are low, the phenomenon of slight sediment siltation is caused, and the modes of dredging and adding chemical agents are too high in cost. The existing treatment method can remove pollutants in the sediment and simultaneously greatly destroy the original river channel ecosystem, the ecosystem plays a key role in the self-purification process of the water body, and the reconstruction of the ecosystem usually needs a long time, so that the phenomenon of blackening and returning odor after the river channel water body is treated is frequent. Biological in-situ remediation is a sustainable bottom sediment remediation mode, but the efficiency in the treatment process is low.
Therefore, an urgent need exists in the art to provide an in-situ remediation device that promotes the growth of microorganisms and improves the ecological remediation efficiency to improve the ecological environment at the bottom of a river and eliminate the black and odorous water.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an in situ remediation device to slight siltation bed mud aims at solving the problem in the above-mentioned background art, promotes siltation bed mud bottom microbiological growth, improves ecological remediation efficiency.
In order to realize the purpose, the utility model adopts the following technical scheme:
an in-situ remediation device for lightly silted sediment, comprising:
the solar energy plate and the aeration pump are electrically connected with the floating piece;
the aeration component is arranged below the floating piece and is connected with the aeration pump;
the biological stuffing box is arranged below the aeration component and connected with the aeration component, the lower end of the aeration component extends into the biological stuffing box, and microbial strains are arranged in the biological stuffing box.
Furthermore, the aeration component comprises an aeration vertical pipe, an aeration main pipe and aeration branch pipes, the top end of the aeration vertical pipe is connected with the aeration pump, the bottom end of the aeration vertical pipe is communicated with the aeration main pipe, the aeration main pipe is provided with a plurality of aeration branch pipes, each aeration branch pipe is provided with an aeration hole, the plurality of aeration branch pipes are respectively communicated with the aeration main pipe, and the aeration main pipe and the aeration branch pipes are both positioned in the biological filling box.
Furthermore, the plurality of aeration branch pipes are all horizontally arranged and are all vertically arranged with the aeration main pipe, and the plurality of aeration branch pipes are uniformly distributed along the axial direction of the aeration main pipe.
Furthermore, each aeration branch pipe is provided with two rows of aeration holes, the two rows of aeration holes are symmetrically arranged on two sides of the aeration branch pipe, and the outlet direction of each row of aeration holes is obliquely downwards arranged.
Furthermore, the biological stuffing box comprises an outer frame and microbial stuffing, the outer frame is fixedly connected with the outer wall of the aeration vertical pipe, the microbial stuffing is filled in the outer frame, microbial strains are arranged on the microbial stuffing, and the aeration main pipe and the aeration branch pipe are both positioned in the microbial stuffing.
Further, the microbial filler is of a honeycomb structure.
Further, the outer frame is in a grid-shaped grid structure.
According to the technical scheme, compared with the prior art, the utility model discloses an in-situ remediation device for slight sediment, microbial strains are arranged in the biological stuffing box, and by combining the arrangement of the aeration component, the aeration component can promote dissolved oxygen in a river channel, promote the growth of bottom microorganisms, improve the ecological remediation efficiency, and the device does not need additional electric energy, and has better economical efficiency; the microbial strains can carry out in-situ remediation on the slightly silted bottom mud, so that the high cost caused by dredging is reduced, and the damage of physical dredging and chemical agents to the ecological system at the bottom of the river channel is avoided; and then can promote the growth of the microorganisms at the bottom of the sediment and improve the ecological restoration efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an in-situ repairing device provided by the present invention;
fig. 2 is a top view of the bio-stuffing box provided by the present invention;
fig. 3 is a left side view of the bio-stuffing box provided by the present invention;
fig. 4 is a schematic structural diagram of the floating member provided by the present invention.
Wherein: 1 is a solar panel; 2 is an aeration pump; 3 is a floating piece; 4 is a regulating branch pipe; 5 is a regulating valve; 6 is an aeration vertical pipe; 7 is an outer frame; 8 is microbial filler; 9 is an aeration main pipe; 10 is an aeration branch pipe; and 11 is an aeration hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the embodiment of the utility model discloses an normal position prosthetic devices to mild siltation sediment includes:
the solar energy floating device comprises a floating piece 3, wherein a solar panel 1 and an aeration pump 2 are arranged on the floating piece 3, and the solar panel 1 is electrically connected with the aeration pump 2;
the aeration component is arranged below the floating piece 3 and is connected with the aeration pump 2;
the biological stuffing box is arranged below the aeration component and is connected with the aeration component, the lower end of the aeration component extends into the biological stuffing box, and microbial strains are arranged in the biological stuffing box.
It should be noted that: the floating piece 3 is a floating plate, preferably, four floating plates are arranged on the floating plate, the floating plate is in a rectangular structure, the four rectangular floating plates are connected through a support to form an integral structure, the floating plate is used for providing buoyancy for the whole in-situ repairing device, the solar panel 1 is installed on the support through an installation frame, in the embodiment, preferably, two solar panels 1 are arranged, the two solar panels 1 are symmetrically arranged above the floating piece 3, the included angle between the solar panel 1 and the horizontal direction is 30 degrees, the aeration pump 2 is installed on the support, and the aeration pump 2 is located at the center of the support; the microorganism strains can be specifically nitrifying bacteria or denitrifying bacteria, and can carry out in-situ remediation on the slightly-deposited bottom mud, so that the high cost caused by dredging in the prior art is reduced, and the damage of physical dredging and chemical agents to an ecological system at the bottom of a river channel is avoided; through the combination of microbial spawn and aeration subassembly for this normal position prosthetic devices has two functions of microbial remediation and supplementary aeration, has promoted the prosthetic efficiency of sediment microorganism normal position, and has avoided the sediment desilting to the destruction of river course bottom ecological environment, can effectively improve the black and odorous condition of water. The solar panel 1 is used for supplying power to the aeration pump 2, external electric energy is not needed, and the economy is better. In other embodiments, the float plate may also be provided in a float ring configuration.
In this embodiment, preferably, the aeration assembly includes a vertical aeration pipe 6, a main aeration pipe 9 and branch aeration pipes 10, the top end of the vertical aeration pipe 6 is connected with the aeration pump 2, the bottom end of the vertical aeration pipe 6 is communicated with the main aeration pipe 9, the main aeration pipe 9 is provided with a plurality of branch aeration pipes 10, each branch aeration pipe 10 is provided with an aeration hole 11, the plurality of branch aeration pipes 10 are respectively communicated with the main aeration pipe 9, and the main aeration pipe 9 and the branch aeration pipes 10 are both located in the biological stuffing box.
According to some embodiments of the utility model, preferably, be provided with governing valve 5 on aeration standpipe 6, be provided with regulation branch pipe 4 on the governing valve 5, setting through governing valve 5 and regulation branch pipe 4, can reduce the bottom aeration volume through regulation and control governing valve 5 when the bottom aeration volume leads to the sediment disturbance too greatly, and make unnecessary tolerance release to the upper water of the water surface through regulation branch pipe 4 in, can also be through being provided with wireless transceiver module and control module on governing valve 5, wireless transceiver module is connected with control module, wireless transceiver module passes through wireless communication with the terminal and is connected. Through wireless transceiver module and control module's setting, control module can adjust the aperture of governing valve 5, the terminal can be cell-phone or computer, and then can realize carrying out remote control to governing valve 5, can remote control governing valve 5 reduce the bottom aeration volume when the bottom aeration volume is too big when leading to the sediment disturbance, and make unnecessary tolerance release to the upper water surface through adjusting branch pipe 4 in, the managerial efficiency and the meticulous degree of administering the in-process have been improved.
In this embodiment, it is preferable that the plurality of branch aeration pipes 10 are all horizontally arranged, and the plurality of branch aeration pipes 10 are all vertically arranged with respect to the main aeration pipe 9, and the plurality of branch aeration pipes 10 are uniformly distributed along the axial direction of the main aeration pipe 9. Specifically, each aeration branch pipe 10 is provided with two rows of aeration holes 11, the two rows of aeration holes 11 are symmetrically arranged on two sides of the aeration branch pipe 10, and the outlet direction of each row of aeration holes 11 is obliquely downward. Wherein, aeration hole 11 specifically is 45 downward sloppings, and aeration hole 11 is evenly distributed on aeration branch pipe 10, and then can have the homogeneity to the bed mud aeration for the bed mud is restoreed more evenly.
In this embodiment, preferably, the biological stuffing box comprises an outer frame 7 and a microbial stuffing 8, the outer frame 7 is fixedly connected with the outer wall of the aeration vertical pipe 6, the microbial stuffing 8 is filled in the outer frame 7, microbial strains are arranged on the microbial stuffing 8, and the aeration main pipe 9 and the aeration branch pipe 10 are both located inside the microbial stuffing 8. Specifically, the outer frame 7 is of a grid-shaped grid structure, the microbial filler 8 is of a honeycomb structure, microbial strains are arranged on the surface of the microbial filler 8 in a membrane attaching mode, and the microbial strains can be nitrifying bacteria or denitrifying bacteria.
The working principle is as follows: place this normal position prosthetic devices on the surface of water, make 3 floats on the surface of water of floating member, and governing valve 5 all is located the aquatic with regulation branch pipe 4, and the biological stuffing box is located the silt layer, the electric energy drive aeration pump 2 that utilizes solar panel 1 to collect, the electric energy that aeration pump 2 provided solar panel 1 turns into gaseous mechanical energy, aeration standpipe 6 carries the gaseous aeration main 9 and the aeration branch pipe 10 of aeration pump 2 output to the biological stuffing box, and then aerate silt, promote dissolved oxygen in the river course, promote bottom microorganism growth, ecological remediation efficiency is improved, combine the pollutant in the microbial inoculum degradation bed mud that the biological stuffing box set up simultaneously.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An in-situ remediation device for lightly silted sediment comprising:
the solar energy plate and the aeration pump are electrically connected with the floating piece;
the aeration component is arranged below the floating piece and is connected with the aeration pump;
the biological stuffing box is arranged below the aeration component and connected with the aeration component, the lower end of the aeration component extends into the biological stuffing box, and microbial strains are arranged in the biological stuffing box.
2. The in situ remediation device for lightly silted sediment according to claim 1, wherein said aeration assembly comprises a vertical aeration pipe, a main aeration pipe and branch aeration pipes, wherein the top end of said vertical aeration pipe is connected to said aeration pump, the bottom end of said vertical aeration pipe is connected to said main aeration pipe, said main aeration pipe is provided with a plurality of branch aeration pipes, each branch aeration pipe is provided with an aeration hole, said branch aeration pipes are respectively connected to said main aeration pipe, and said main aeration pipe and branch aeration pipes are located in said bio-filler tank.
3. The in-situ remediation device for lightly silted sediment according to claim 2, wherein a plurality of said aeration branch pipes are all horizontally disposed, and a plurality of said aeration branch pipes are all vertically disposed with respect to said aeration main pipe, and a plurality of said aeration branch pipes are uniformly distributed along an axial direction of said aeration main pipe.
4. The in-situ remediation device for lightly silted sediment according to claim 2 or 3, wherein two rows of said aeration holes are provided on each said branch aerator pipe, said two rows of said aeration holes are symmetrically provided on both sides of said branch aerator pipe, and the outlet direction of each row of said aeration holes is set obliquely downward.
5. The in-situ remediation device for lightly silted sediment according to claim 4, wherein the bio-filler box comprises an outer frame and a microbial filler, the outer frame is fixedly connected with the outer wall of the aeration standpipe, the microbial filler is filled in the outer frame, the microbial strain is disposed on the microbial filler, and the aeration main pipe and the aeration branch pipe are both located inside the microbial filler.
6. The in situ remediation device for lightly silted sediment of claim 5, wherein said microbial packing is of a honeycomb structure.
7. The in situ remediation device for lightly silted sediment of claim 5, wherein said outer frame is a grid-like lattice structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223098583.5U CN218709854U (en) | 2022-11-22 | 2022-11-22 | Normal position prosthetic devices to mild siltation bed mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223098583.5U CN218709854U (en) | 2022-11-22 | 2022-11-22 | Normal position prosthetic devices to mild siltation bed mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218709854U true CN218709854U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223098583.5U Active CN218709854U (en) | 2022-11-22 | 2022-11-22 | Normal position prosthetic devices to mild siltation bed mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218709854U (en) |
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2022
- 2022-11-22 CN CN202223098583.5U patent/CN218709854U/en active Active
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