CN111410360A - Ecological clean system of tail water breeds - Google Patents
Ecological clean system of tail water breeds Download PDFInfo
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- CN111410360A CN111410360A CN202010037489.5A CN202010037489A CN111410360A CN 111410360 A CN111410360 A CN 111410360A CN 202010037489 A CN202010037489 A CN 202010037489A CN 111410360 A CN111410360 A CN 111410360A
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- aeration
- wall surface
- tank
- ecological
- hole
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Abstract
The invention discloses an ecological purification system for aquaculture tail water, and relates to the technical field of tail water treatment. The ecological purification system for the culture tail water is characterized in that aeration holes are formed in an aeration tank, aeration fixing sleeves are arranged on the aeration holes, aeration control holes are formed in the aeration tank, aeration controllers are arranged in the aeration control holes, aeration pipelines are arranged on the aeration controllers, connecting holes are formed in the aeration tank, connecting grooves are formed in the aeration tank, a filtering dam is arranged on the aeration tank, a sleeve opening is formed in the filtering dam, a connecting rod is arranged in the sleeve opening, filtering holes are formed in the filtering dam, connecting pipes are arranged in the filtering holes, a sedimentation tank is arranged on an ecological supporting column, sedimentation fixing holes are formed in the sedimentation tank, sedimentation fixing sleeves are arranged on the sedimentation fixing holes, a fixing cap is arranged on the ecological supporting column, and a rotating rod is arranged on the fixing cap, the water enters the filtering dam, filtering materials with different sizes are filled in the filtering dam, the filtering materials comprise ceramsite and the like, suspended matters in the water body are further filtered, and impurities in the water are removed.
Description
Technical Field
The invention relates to the technical field of tail water treatment, in particular to an ecological purification system for aquaculture tail water.
Background
Pollutants such as organic matters, nitrogen, phosphorus and the like in the culture tail water are directly discharged into a natural water body without being treated, so that water body eutrophication is caused, and ecological balance is damaged. With the attention of people on ecological culture and green culture, environment-friendly treatment is carried out on culture tail water, the existing culture sewage treatment is to directly carry out chemical dosing cleaning on sewage, but the cleaning by the method is incomplete, and the treated water does not reach the standard completely, so that a culture tail water ecological purification system is needed.
Disclosure of Invention
The invention aims to provide an ecological purification system for culture tail water, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an ecological purification system for culture tail water comprises an ecological support column, wherein a fixed base is arranged on the ecological support column, a support plate is arranged on the fixed base, a biological purification tank is arranged on the ecological support column, a biological support plate is arranged in the biological purification tank, a purification fixing hole is formed in the biological purification tank, a purification fixing sleeve is arranged on the purification fixing hole, an aeration tank is arranged on the ecological support column, an aeration hole is formed in the aeration tank, an aeration fixing sleeve is arranged on the aeration hole, the aeration fixing sleeve is of a hollow cylindrical structure, openings are formed in the upper side wall surface and the lower side wall surface of the aeration fixing sleeve, an internal thread is formed in the inner circular wall surface of the aeration fixing sleeve, the outer circular wall surface of the aeration fixing sleeve and the inner circular wall surface of the purification fixing hole are fixedly installed together, the aeration fixing sleeve extends to the lower wall surface of the biological, the aeration fixing sleeve is contacted with the purification fixing sleeve, an aeration control hole is arranged on the aeration tank, the aeration control hole is a circular hole and is positioned on the outer circular wall surface of the aeration tank, the aeration control hole penetrates through the outer circular wall surface of the aeration tank and the inner circular wall surface of the aeration tank, the aeration control hole is communicated with the interior of the aeration tank, an aeration controller is arranged in the aeration control hole, the aeration controller is of a cylindrical structure, the outer circular wall surface of the aeration controller and the inner circular wall surface of the aeration control hole are fixedly installed together, a circular through hole is arranged on the outer circular wall surface of the aeration controller, the aeration controller extends into the interior of the aeration tank all the time, an aeration pipeline is arranged on the aeration controller, the aeration pipeline is of a hollow pipeline structure, an opening is arranged on the wall surface of one end of the aeration pipeline, which is close to the aeration, air in the aeration controller is sprayed out to the bottom of the aeration tank through the aeration pipeline, a circular opening is arranged on the outer circular wall surface of the aeration pipeline, a connecting hole is arranged on the aeration tank and is a circular hole, the connecting hole is positioned on the outer circular wall surface of the aeration tank and penetrates through the outer circular wall surface and the inner circular wall surface of the aeration tank, the connecting hole is communicated with the inside of the aeration tank, a connecting groove is arranged on the aeration tank and is a circular groove, the connecting groove is positioned on the outer circular wall surface of the aeration tank, an internal thread is arranged on the inner circular wall surface of the connecting groove, a filtering dam is arranged on the aeration tank and is of an arc hollow structure, a sleeve opening is arranged on the filtering dam and is a circular hole, the sleeve opening is positioned on the outer circular wall surface of one side of the filtering dam far away from the aeration tank, the sleeve opening penetrates through one side wall surface of the filtering dam far away from the aeration tank and one side wall surface of the sleeve, the connecting rod is arranged in the sleeve opening, the connecting rod is of a cylindrical structure, the outer circular wall surface of the connecting rod is provided with external threads, the connecting rod is in threaded connection with the sleeve opening, the connecting rod is in threaded connection with the connecting groove, the filtering dam is fixed on the outer circular wall surface of the aeration tank by the connecting rod, the filtering hole is formed in the filtering dam and is positioned on one side wall surface of the filtering dam close to the aeration tank, the filtering hole penetrates through the inner and outer side wall surfaces of one side wall surface of the filtering dam close to the aeration tank, a connecting pipe is arranged in the filtering hole and is a hollow pipeline, the outer circular wall surface of the connecting pipe is fixedly installed with the inner circular wall surface of the filtering hole, the outer circular wall surface of the connecting pipe is fixedly installed with the inner circular wall surface of the connecting hole, the connecting pipe extends into the aeration tank all the time, the sedimentation tank is, the sedimentation fixing hole is positioned at the center of the upper surface of the bottom of the sedimentation tank, the sedimentation fixing hole penetrates through the upper wall surface of the bottom of the sedimentation tank and the lower wall surface of the sedimentation tank, the sedimentation fixing sleeve is arranged on the sedimentation fixing hole, a circular through hole is formed in the outer wall surface of the sedimentation tank, a filtering dam is also arranged on the sedimentation tank, a pipeline on the filtering dam is fixedly installed together with the through hole of the outer wall surface of the sedimentation tank, a fixing cap is arranged on the ecological support column, the fixing cap is of a hollow cylindrical structure, an opening is formed in the lower wall surface of the fixing cap, an internal thread is formed in the inner wall surface of the fixing cap, the fixing cap is in threaded connection with the ecological support column, the sedimentation fixing sleeve is extruded and fixed by the fixing cap, a rotating rod is arranged on the fixing cap, the rotating rod is of a cylindrical structure and is positioned on the outer wall surface of the fixing cap, the fixing cap is driven to rotate by the rotating rod, and the sedimentation fixing sleeve, the aeration fixing sleeve and the purification fixing sleeve are fixed together by the fixing cap.
Preferably, the ecological support column is of a cylindrical structure, and the outer circular wall surface of the ecological support column is provided with outer threads.
Preferably, the ecological support column is vertically installed on the ground, the fixing base is of a cylindrical structure, the fixing base is located at the center of the lower wall face of the ecological support column, and the upper wall face of the fixing base is fixedly installed together with the lower wall face of the ecological support column.
Preferably, the supporting plates are of a semicircular annular structure, the supporting plates are located on the outer circle wall surface of the fixing base, the number of the supporting plates is two, the inner circle wall surfaces of the two supporting plates are fixedly installed together with the outer circle wall surface of the fixing base, and the two supporting plates correspond to each other in the left-right direction.
Preferably, the biological support plate is of a quarter-ring-shaped structure, the biological support plate is located on the inner upper wall surface of the biological purification tank, and the lower wall surface of the biological support plate and the inner upper wall surface of the biological purification tank are movably mounted together.
Preferably, the purification fixing holes are circular holes, the purification fixing holes are located in the center of the upper surface of the bottom of the biological purification tank, and the purification fixing holes penetrate through the upper wall surface of the bottom of the biological purification tank and the lower wall surface of the biological purification tank.
Preferably, purify fixed cover and be hollow cylindrical structure, purify the upper and lower both sides wall face of fixed cover and all seted up the opening, purify the interior circle wall of fixed cover and seted up threaded, purify the excircle wall of fixed cover and purify the interior circle wall fixed mounting of fixed hole together, purify fixed cover and extend to biological purification pond's lower wall below always, purify fixed cover and ecological support column threaded connection together.
Preferably, the aeration hole is a circular hole, the aeration hole is positioned in the center of the upper surface of the bottom of the aeration tank, and the aeration hole penetrates through the upper wall surface of the bottom of the aeration tank and the lower wall surface of the aeration tank.
Preferably, the sedimentation tank is of a hollow cylindrical structure, and an opening is formed in the upper wall surface of the sedimentation tank.
Preferably, deposit fixed cover and be hollow cylinder structure, deposit the upper and lower both sides wall face of fixed cover and all seted up the opening, deposit the interior circle wall of fixed cover and set up threaded, deposit the excircle wall of fixed cover and deposit the interior circle wall fixed mounting of fixed orifices together, deposit fixed cover and extend to the lower wall below of sedimentation tank always, deposit fixed cover and ecological support column threaded connection together.
Compared with the prior art, the invention has the beneficial effects that:
(1) this ecological clean system of breed tail water pours into the sedimentation tank into through breeding the tail water in, the sedimentation tank is to the stable pond of suspension solid play the precipitation effect in the sewage, and the design is at the beginning of the pond system generally, and suspension solid deposits at the bottom of the pool in the sedimentation tank in the sewage, and anaerobic fermentation reaction takes place at the bottom of the pool for its organic matter, and partial organic matter is the inorganic matter respectively, and partial macromolecule organic matter converts the micromolecule organic matter into and dissolves in aquatic, and the humus of deposiing at the bottom of the pool obtains degradation and minimizing through anaerobic reaction.
(2) According to the ecological purification system for the aquaculture tail water, water enters the filtering dam, filtering materials with different sizes are filled in the filtering dam, and the filtering materials comprise ceramsite, gravel and the like, so that suspended matters in a water body are further filtered, and impurities in the water are removed.
(3) This breed ecological clean system of tail water through adding microbial preparation such as photosynthetic bacteria in the aeration tank, through the pollutant in the decomposition degradation water of microorganism, at aeration tank's bottom installation aeration pipe, through bottom oxygenation mode, increases the content of dissolved oxygen in the water to the pollution degree that makes water further reduces.
(4) This breed ecological clean system of tail water, water through in the aeration tank passes through the filtering dam on the aeration tank and gets into in the biological purification tank, installs in the biological purification tank and adsorbs the brush and plant various aquatic plants such as heavy water, emergent aquatic, floating leaf to the absorption utilizes nitrogen phosphorus nutritive salt in the water.
(5) This breed ecological clean system of tail water through the threaded connection between this equipment for the constitution of this equipment can be dismantled at any time, makes the equipment that this equipment can be quick use, and the bad part that falls of quick replacement improves sewage treatment speed, improve equipment's life simultaneously.
(6) This breed ecological clean system of tail water is through installing the aeration pipe ring shape in aeration tank bottom to the bottom air that makes the aeration tank can distribute better in the aeration tank, thereby makes the tail water treatment more thorough.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a front cross-sectional view of a filter dam of the present invention;
FIG. 4 is a partial schematic view of A of FIG. 1;
fig. 5 is a partial schematic view of B in fig. 3.
In the figure: 1 ecological support column, 2 fixed base, 3 backup pads, 4 biological purification ponds, 5 biological support plates, 6 purification fixed orificess, 7 purification fixed cover, 8 aeration tank, 9 filter dam, 10 aeration fixed cover, 11 aeration controller, 12 aeration control hole, 13 aeration hole, 14 aeration pipeline, 15 sedimentation fixed cover, 16 sedimentation fixed orifices, 17 sedimentation tank, 18 fixed cap, 19 bull stick, 20 linking, 21 connecting rod, 22 linking hole, 23 linking pipe, 24 filtration holes, 25 linking groove.
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 a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-5, the invention is an ecological purification system for aquaculture tail water, comprising an ecological support column 1, wherein the ecological support column 1 is of a cylindrical structure, the ecological support column 1 is made of a load-bearing anti-corrosion material, an external thread is arranged on the outer circumferential wall surface of the ecological support column 1, a fixed base 2 is arranged on the ecological support column 1, the ecological support column 1 is vertically arranged on the ground, the fixed base 2 is of a cylindrical structure, the fixed base 2 is positioned at the center of the lower wall surface of the ecological support column 1, the upper wall surface of the fixed base 2 is fixedly installed with the lower wall surface of the ecological support column 1, the fixed base 2 is buried in soil, a support plate 3 is arranged on the fixed base 2, the support plate 3 is of a semi-circular structure, the support plates 3 are positioned on the outer circumferential wall surface of the fixed base 2, two support plates 3 are arranged, the wall surfaces of the two support, the two supporting plates 3 correspond to each other left and right, the two supporting plates 3 are all embedded in soil, the supporting plates 3 can keep the vertical stability of the ecological supporting column 1, a biological purification tank 4 is arranged on the ecological supporting column 1, the biological purification tank 4 is of a hollow cylindrical structure, an opening is formed in the upper wall surface of the biological purification tank 4, the biological purification tank 4 is provided with an adsorption brush and plants various aquatic plants such as submerged water, emergent water, floating leaves and the like so as to absorb and utilize nitrogen and phosphorus nutritive salts in a water body, a biological support plate 5 is arranged in the biological purification tank 4, the biological support plate 5 is of a quarter circular structure, the biological support plate 5 is positioned on the inner upper wall surface of the biological purification tank 4, the lower wall surface of the biological support plate 5 is movably installed with the inner upper wall surface of the biological purification tank 4 together, the biological support plate 5 is used for planting plants, the biological support plate 5 is convenient for plant replacement, the biological purification tank 4 is provided with a purification fixing hole 6, the purification fixing hole 6 is a circular hole, the purification fixing hole 6 is positioned at the center of the upper surface of the bottom of the biological purification tank 4, the purification fixing hole 6 penetrates through the upper wall surface of the bottom of the biological purification tank 4 and the lower wall surface of the biological purification tank 4, the purification fixing hole 6 is provided with a purification fixing sleeve 7, the purification fixing sleeve 7 is of a hollow cylindrical structure, the upper and lower side wall surfaces of the purification fixing sleeve 7 are both provided with openings, the inner circular wall surface of the purification fixing sleeve 7 is provided with an internal thread, the outer circular wall surface of the purification fixing sleeve 7 is fixedly installed with the inner circular wall surface of the purification fixing hole 6, the purification fixing sleeve 7 extends to the lower wall surface of the biological purification tank 4, the purification fixing sleeve 7 is in threaded connection with the ecological, the aeration tank 8 is a hollow cylindrical structure, the upper wall surface of the aeration tank 8 is provided with an opening, microorganism preparations such as photosynthetic bacteria are added into the aeration tank 8, pollutants in a water body are degraded through the decomposition action of the microorganisms, the aeration tank 8 is provided with aeration holes 13, the aeration holes 13 are circular holes, the aeration holes 13 are positioned at the center of the upper surface at the bottom of the aeration tank 8, the aeration holes 13 penetrate through the upper wall surface at the bottom of the aeration tank 8 and the lower wall surface of the aeration tank 8, the aeration holes 13 are provided with aeration fixing sleeves 10, the aeration fixing sleeves 10 are of a hollow cylindrical structure, the upper and lower side wall surfaces of the aeration fixing sleeves 10 are provided with openings, the inner circular wall surface of the aeration fixing sleeve 10 is provided with internal threads, the outer circular wall surface of the aeration fixing sleeve 10 is fixedly installed together with the inner circular wall surface of the purification fixing holes 6, the aeration fixing sleeve 10 extends to the lower, the aeration fixing sleeve 10 is connected with the ecological supporting column 1 by screw thread, the aeration fixing sleeve 10 is contacted with the purification fixing sleeve 7, the aeration tank 8 is provided with an aeration control hole 12, the aeration control hole 12 is a circular hole, the aeration control hole 12 is positioned on the outer circular wall surface of the aeration tank 8, the aeration control hole 12 penetrates through the outer circular wall surface of the aeration tank 8 and the inner circular wall surface of the aeration tank 8, the aeration control hole 12 is communicated with the inside of the aeration tank 8, an aeration controller 11 is arranged in the aeration control hole 12, the aeration controller 11 is of the existing structure, the details are not repeated, the aeration controller 11 can compress and spray the external air, the aeration controller 11 is of a cylindrical structure, the outer circular wall surface of the aeration controller 11 is fixedly installed with the inner circular wall surface of the aeration control hole 12, the circular through hole is arranged on the outer circular wall surface of the aeration controller 11, the circular through hole on the aeration controller 11 is used for filtering impurities in the air, the aeration controller 11 extends to the inside of the aeration tank 8, an aeration pipeline 14 is arranged on the aeration controller 11, the aeration pipeline 14 is of a hollow pipeline structure, an opening is formed in one end wall surface, close to the aeration controller 11, of the aeration pipeline 14, the aeration pipeline 14 is fixedly installed with the aeration controller 11, air in the aeration controller 11 is sprayed out to the bottom of the aeration tank 8 through the aeration pipeline 14, a circular opening is formed in the outer circular wall surface of the aeration pipeline 14, a connecting hole 22 is formed in the aeration tank 8, the connecting hole 22 is a circular hole, the connecting hole 22 is located in the outer circular wall surface of the aeration tank 8, the connecting hole 22 penetrates through the outer circular wall surface and the inner circular wall surface of the inner circular aeration tank 8, the connecting hole 22 is communicated with the inside of the aeration tank 8, a connecting groove 25 is formed in the aeration tank 8, the connecting groove 25 is a circular groove, the connecting groove 25 is located in the outer circular wall surface of the aeration tank 8, an inner, the aeration tank 8 is provided with a filtering dam 9, the filtering dam 9 is of an arc hollow structure, the filtering dam 9 is provided with a sleeve opening 20, the sleeve opening 20 is a circular hole, the sleeve opening 20 is positioned on the outer circular wall surface of one side of the filtering dam 9 far away from the aeration tank 8, the sleeve opening 20 penetrates through one side wall surface of the filtering dam 9 far away from the aeration tank 8 and one side wall surface of the sleeve opening 20 close to the aeration tank 8, the inner circular wall surface of the sleeve opening 20 is provided with an internal thread, a connecting rod 21 is arranged in the sleeve opening 20, the connecting rod 21 is of a cylindrical structure, the outer circular wall surface of the connecting rod 21 is provided with an external thread, the connecting rod 21 is in threaded connection with the sleeve opening 20, the connecting rod 21 is in threaded connection with a connecting groove 25, the connecting rod 21 fixes the filtering dam 9 on the outer circular wall surface of the aeration tank 8, the filtering hole 24 is arranged on one side wall surface of the filtering dam 9 close to the aeration tank 8, the filtering hole 24 penetrates, the filtering hole 24 is internally provided with a connecting pipe 23, the connecting pipe 23 is a hollow pipeline, the outer circular wall surface of the connecting pipe 23 is fixedly installed with the inner circular wall surface of the filtering hole 24, the outer circular wall surface of the connecting pipe 23 is fixedly installed with the inner circular wall surface of the connecting hole 22, the connecting pipe 23 extends into the aeration tank 8, the lower wall surface of the filtering dam 9 and one side wall surface far away from the aeration tank 8 are provided with circular through holes, filtering materials with different sizes are filled in the filtering dam 9, the filtering materials comprise ceramsite, gravel and the like so as to further filter suspended matters in a water body, the ecological support column 1 is provided with a sedimentation tank 17, the sedimentation tank 17 is of a hollow cylindrical structure, the upper wall surface of the sedimentation tank 17 is provided with an opening, the sedimentation tank 17 is a stable pond which plays a sedimentation role on the suspended solids in sewage and is generally designed at the head of a pond system, the suspended solids in the sewage are precipitated at the bottom of the pond 17, and the organic matters, part of organic matters are respectively inorganic matters, part of macromolecular organic matters are converted into micromolecular organic matters and dissolved in water, humus precipitated at the bottom of the pond is degraded and reduced through anaerobic reaction, a precipitation fixing hole 16 is formed in the sedimentation pond 17, the precipitation fixing hole 16 is a circular hole and is positioned in the center of the upper surface of the bottom of the sedimentation pond 17, the precipitation fixing hole 16 penetrates through the upper wall surface of the bottom of the sedimentation pond 17 and the lower wall surface of the sedimentation pond 17, a precipitation fixing sleeve 15 is arranged on the precipitation fixing hole 16 and is of a hollow cylindrical structure, openings are formed in the upper side wall surface and the lower side wall surface of the precipitation fixing sleeve 15, internal threads are formed in the inner circular wall surface of the precipitation fixing sleeve 15, the outer circular wall surface of the precipitation fixing sleeve 15 and the inner circular wall surface of the precipitation fixing hole 16 are fixedly installed together, and the precipitation fixing sleeve 15 extends to the lower part of the, the sedimentation fixing sleeve 15 is connected with the ecological supporting column 1 by screw thread, the excircle wall surface of the sedimentation tank 17 is provided with a circular through hole, the sedimentation tank 17 is also provided with a filtering dam 9, a pipeline on the filtering dam 9 is fixedly installed with the excircle wall surface through hole of the sedimentation tank 17, the ecological supporting column 1 is provided with a fixing cap 18, the fixing cap 18 is of a hollow cylindrical structure, the lower wall surface of the fixing cap 18 is provided with an opening, the inner circle wall surface of the fixing cap 18 is provided with an internal thread, the fixing cap 18 is connected with the ecological supporting column 1 by screw thread, the fixing cap 18 extrudes and fixes the sedimentation fixing sleeve 15, the fixing cap 18 is provided with a rotating rod 19, the rotating rod 19 is of a cylindrical structure, the rotating rod 19 is positioned on the excircle wall surface of the fixing cap 18, one side wall surface of the rotating rod 19, which is close to the fixing cap 18, is fixedly installed with the, the fixing cap 18 fixes the precipitation fixing sleeve 15, the aeration fixing sleeve 10 and the purification fixing sleeve 7 together.
The working principle is that the culture tail water is injected into a sedimentation tank 17, the sedimentation tank 17 is a stable pond which plays a role of sedimentation on suspended solids in the sewage, the sedimentation tank is generally designed at the head of a pond system, the suspended solids in the sewage are precipitated at the bottom of a pond in the sedimentation tank 17, the organic matters of the sedimentation tank are subjected to anaerobic fermentation reaction at the bottom of the pond, part of the organic matters are inorganic matters, part of macromolecular organic matters are converted into micromolecular organic matters and dissolved in the water, humus precipitated at the bottom of the pond is degraded and reduced through the anaerobic reaction, the water enters a filtering dam 9, filtering materials with different sizes are filled in the filtering dam 9, the filtering materials comprise ceramsite, gravel and the like so as to further filter the suspended matters in the water, microbial preparations such as photosynthetic bacteria and the like are added in an aeration tank 8, the pollutants in the water are degraded through the decomposition of the microbes, an aeration pipeline 14 is arranged at the, through bottom oxygenation mode, increase the content of dissolved oxygen in the water, the water in the aeration tank 8 passes through filtration dam 9 on the aeration tank 8 and gets into biological purification pond 4 in, installs in the biological purification pond 4 and adsorbs the brush and plant various aquatic plants such as benthophyte, emergent water, floating leaf to the nitrogen phosphorus nutritive salt in the absorption utilizes the water.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an ecological clean system of tail water breeds, includes ecological support column (1), its characterized in that: the ecological supporting column (1) is provided with a fixed base (2), the fixed base (2) is provided with a supporting plate (3), the ecological supporting column (1) is provided with a biological purification tank (4), the biological purification tank (4) is internally provided with a biological support plate (5), the biological purification tank (4) is provided with a purification fixed hole (6), the purification fixed hole (6) is provided with a purification fixed sleeve (7), the ecological supporting column (1) is provided with an aeration tank (8), the aeration tank (8) is provided with an aeration hole (13), the aeration hole (13) is provided with an aeration fixed sleeve (10), the aeration tank (8) is provided with an aeration control hole (12), the aeration control hole (12) is internally provided with an aeration controller (11), the aeration controller (11) is provided with an aeration pipeline (14), the aeration tank (8) is provided with a connecting hole (22), the aeration tank (8) is provided with a connecting groove (25), the aeration tank is characterized in that a filtering dam (9) is arranged on the aeration tank (8), a sleeve opening (20) is formed in the filtering dam (9), a connecting rod (21) is arranged in the sleeve opening (20), a filtering hole (24) is formed in the filtering dam (9), a connecting pipe (23) is arranged in the filtering hole (24), a sedimentation tank (17) is arranged on the ecological support column (1), a sedimentation fixing hole (16) is formed in the sedimentation tank (17), a sedimentation fixing sleeve (15) is arranged on the sedimentation fixing hole (16), a fixing cap (18) is arranged on the ecological support column (1), and a rotating rod (19) is arranged on the fixing cap (18).
2. The ecological purification system of aquaculture tail water of claim 1, which is characterized in that: the fixed cover of aeration (10) are hollow cylindrical structure, the opening has all been seted up to the upper and lower both sides wall face of the fixed cover of aeration (10), the internal thread has been seted up to the interior round wall face of the fixed cover of aeration (10), the excircle wall face of the fixed cover of aeration (10) is in the same place with the interior round wall face fixed mounting who purifies fixed orifices (6), the fixed cover of aeration (10) extends to the lower wall face below of biological purification pond (4) always, the fixed cover of aeration (10) is in the same place with ecological support column (1) threaded connection, the fixed cover of aeration (10) is in the same place with the contact of purifying fixed cover.
3. The ecological purification system of aquaculture tail water of claim 1, which is characterized in that: the aeration control holes (12) are circular holes, the aeration control holes (12) are located on the outer circular wall surface of the aeration tank (8), the aeration control holes (12) penetrate through the outer circular wall surface of the aeration tank (8) and the inner circular wall surface of the aeration tank (8), and the aeration control holes (12) are communicated with the inside of the aeration tank (8).
4. The ecological purification system of aquaculture tail water of claim 1, which is characterized in that: the aeration controller (11) is of a cylindrical structure, the outer circular wall surface of the aeration controller (11) is fixedly installed with the inner circular wall surface of the aeration control hole (12), a circular through hole is formed in the outer circular wall surface of the aeration controller (11), and the aeration controller (11) extends into the aeration tank (8).
5. The ecological purification system of aquaculture tail water of claim 1, which is characterized in that: the aeration pipeline (14) is of a hollow pipeline structure, an opening is formed in the wall surface of one end, close to the aeration controller (11), of the aeration pipeline (14), the aeration pipeline (14) and the aeration controller (11) are fixedly installed together, and a circular opening is formed in the outer circle wall surface of the aeration pipeline (14).
6. The ecological purification system of aquaculture tail water of claim 1, which is characterized in that: the connecting rod (21) is of a cylindrical structure, external threads are formed in the outer circle wall surface of the connecting rod (21), the connecting rod (21) is connected with the sleeve opening (20) in a threaded mode, and the connecting rod (21) is connected with the connecting groove (25) in a threaded mode.
7. The ecological purification system of aquaculture tail water of claim 1, which is characterized in that: the connecting pipe (23) is a hollow pipeline, the outer circular wall surface of the connecting pipe (23) is fixedly installed with the inner circular wall surface of the filtering hole (24), the outer circular wall surface of the connecting pipe (23) is fixedly installed with the inner circular wall surface of the connecting hole (22), and the connecting pipe (23) extends to the interior of the aeration tank (8).
8. The ecological purification system of aquaculture tail water of claim 1, which is characterized in that: the fixing cap (18) is of a hollow cylindrical structure, an opening is formed in the lower wall face of the fixing cap (18), internal threads are formed in the inner circle wall face of the fixing cap (18), and the fixing cap (18) is connected with the ecological supporting column (1) in a threaded mode.
9. The ecological purification system of aquaculture tail water of claim 1, which is characterized in that: backup pad (3) are half circle ring structure, and backup pad (3) are located the excircle wall of unable adjustment base (2), and backup pad (3) have two, and the excircle wall fixed mounting of the excircle wall of two backup pads (3) and unable adjustment base (2) is in the same place, and two backup pads (3) are controlled and are corresponded.
10. The ecological purification system of aquaculture tail water of claim 1, which is characterized in that: the biological support plate (5) is of a quarter-ring-shaped structure, the biological support plate (5) is positioned on the inner upper wall surface of the biological purification tank (4), and the lower wall surface of the biological support plate (5) is movably installed with the inner upper wall surface of the biological purification tank (4).
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| CN202010037489.5A CN111410360A (en) | 2020-01-14 | 2020-01-14 | Ecological clean system of tail water breeds |
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| CN202010037489.5A CN111410360A (en) | 2020-01-14 | 2020-01-14 | Ecological clean system of tail water breeds |
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| CN114195256A (en) * | 2022-01-11 | 2022-03-18 | 浙江工业大学 | Landfill leachate biological treatment device |
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