CN116282583A - High-efficient degradation device of compound water pollutant - Google Patents
High-efficient degradation device of compound water pollutant Download PDFInfo
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- CN116282583A CN116282583A CN202310408247.6A CN202310408247A CN116282583A CN 116282583 A CN116282583 A CN 116282583A CN 202310408247 A CN202310408247 A CN 202310408247A CN 116282583 A CN116282583 A CN 116282583A
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- 238000006731 degradation reaction Methods 0.000 title claims abstract description 28
- 230000015556 catabolic process Effects 0.000 title claims abstract description 27
- 239000003403 water pollutant Substances 0.000 title claims abstract description 18
- 150000001875 compounds Chemical class 0.000 title claims description 6
- 239000000835 fiber Substances 0.000 claims abstract description 28
- 244000005700 microbiome Species 0.000 claims abstract description 20
- 230000001699 photocatalysis Effects 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- 238000007146 photocatalysis Methods 0.000 claims description 10
- 239000002585 base Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 241001290564 Fimbristylis Species 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 239000010865 sewage Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Classifications
-
- 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
-
- 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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/103—Textile-type packing
-
- 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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/109—Characterized by the shape
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- 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
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention provides a composite water pollutant efficient degradation device, which relates to the field of water pollutant degradation and comprises two groups of transverse struts, two groups of longitudinal struts and photocatalytic fiber fabrics, wherein a plurality of groups of longitudinal struts are symmetrically arranged between the two groups of transverse struts, connecting blocks are arranged at two ends of each longitudinal strut, the longitudinal struts are in sliding connection with the transverse struts through the connecting blocks, and the photocatalytic fiber fabrics are arranged at empty slots formed between the transverse struts and the longitudinal struts; according to the invention, the first connecting seat and the second connecting seat are matched with the fixing assembly, so that the two groups of devices can be conveniently spliced together, the transportation and the installation are convenient, the functionality of the device is greatly increased, and meanwhile, the device forms a three-dimensional microorganism group by arranging a plurality of groups of installing balls at the bottom of the photocatalytic fiber fabric in a three-dimensional way, and a plurality of degradation surfaces are formed, so that the degradation rate of pollution in river water is accelerated.
Description
Technical Field
The invention relates to the technical field of degradation of water pollutants, in particular to a composite water pollutant efficient degradation device.
Background
The composite water pollution refers to simultaneous pollution of multiple elements or multiple chemicals, namely multiple pollutants, on the same medium (water), and the pollution in nature may be river water eutrophication caused by a certain element or a certain chemical, but other pollutants exist in most cases, for example, nitrogen, phosphorus and other elements;
with the acceleration of the urban and industrialized processes, the pollution condition of water resources in China is increasingly serious. The sewage treatment problem has become one of the great problems to be solved urgently in modern environmental work. In the prior art, sewage is treated by aeration, precipitation and filtration respectively, the structure of the used equipment is complex, the manufacturing cost is high, and the sewage treatment efficiency is low; the method can also adopt a mode of adding the medicine into the sewage, and the medicine adding mode is simple and easy to implement and has lower cost, but the medicine can not be recovered and is easy to cause secondary pollution, so the invention provides a composite water pollutant high-efficiency degradation device to solve the problems in the prior art.
Disclosure of Invention
Aiming at the problems, the invention provides a composite water pollutant efficient degradation device which increases the oxygen content of a water body through photocatalytic fiber fabrics, thereby being beneficial to the growth of microorganisms and accelerating the degradation rate of the water body by matching with the microbial community groups of the points and the surfaces.
In order to achieve the purpose of the invention, the invention is realized by the following technical scheme: the utility model provides a compound water pollutant high-efficient degradation device, includes horizontal branch, vertical branch and photocatalysis fiber fabric, horizontal branch symmetry is equipped with two sets of, two sets of be equipped with multiunit vertical branch between the horizontal branch, the both ends of vertical branch all are equipped with the connecting block, vertical branch passes through connecting block and horizontal branch sliding connection, the photocatalysis fiber fabric is installed to the empty slot department of constitution between horizontal branch and the vertical branch, be equipped with multiunit suspension ball on the horizontal branch, the one end of horizontal branch is equipped with first connecting seat, the other end of horizontal branch is equipped with the second connecting seat, first connecting seat and second connecting seat concatenation, be equipped with the fixed subassembly that is used for fixing this device on the river surface on first connecting seat and the second connecting seat;
the bottom of the longitudinal supporting rod is provided with a plurality of groups of connecting ropes, a plurality of groups of installing balls for microorganism growth are arranged on the connecting ropes, and the bottom of the connecting ropes is provided with flowing filler;
the installation ball comprises an outer shell, a central piece, a fixed seat and a retaining cover, wherein the central piece is arranged on the central axis of the inner side of the outer shell, the fixed seat is arranged on the central piece, a plurality of groups of retaining covers for retaining suspended matters are distributed on the fixed seat in an annular array, and the plurality of groups of retaining covers face the outer side of the fixed seat;
the fixing base comprises a supporting disc and a connecting column, wherein a mounting hole is formed in the center of the supporting disc, the inner diameter of the mounting hole is smaller than the diameter of the mounting disc, the connecting columns are symmetrically arranged on two sides of the mounting hole, the supporting disc is provided with a plurality of groups, the diameters of the supporting discs gradually decrease from the middle end to the upper end or downwards layer by layer, and the supporting discs are fixedly connected through the connecting column.
The further improvement is that: the outer shell is of a spheroid structure formed by distributing circular ring arrays, and is made of acid-resistant, alkali-resistant and oxidation-resistant plastic materials.
The further improvement is that: the center piece includes mounting plate and fibre web, the mounting plate symmetry is equipped with two sets of, the central point department of mounting plate is equipped with the through-hole that supplies the connecting rope to pass through, the fibre web is biconical, the both ends of fibre web all with mounting plate fixed connection, the both ends of mounting plate and the top inner wall and the bottom inner wall fixed connection of shell body, the inside of mounting plate is equipped with carries out spacing subassembly to the connecting rope.
The further improvement is that: the limiting assembly comprises a mounting cavity, a spring, a limiting ring and a limiting block, wherein the mounting cavity is symmetrically arranged at the position of the mounting disc, which is close to the through hole, the mounting cavity is rectangular, the spring is arranged in the mounting cavity, one end of the spring is connected with the limiting ring positioned at the middle end of the limiting block, and one end of the limiting block penetrates through a clamping wall between the mounting cavity and the through hole and extends to the inside of the through hole.
The further improvement is that: the extending end of the limiting block is arc-shaped, and the length of the limiting block extending into the through hole is 0.5-1cm.
The further improvement is that: .
The further improvement is that: the retaining cover is arc, the retaining cover includes supporting shoe and retaining screen, the supporting shoe is shape, just the supporting shoe array distributes and has the multiunit, multiunit be connected with between the supporting shoe and hold the screen.
The further improvement is that: the whole flowing filler is in a fringe shape, and is made of polyolefin and polyamide soft combined filler.
The further improvement is that: the fixing assembly comprises a fixing rod, a fixing hole and a plastic ball, the lengths of the first connecting seat and the second connecting seat are equal, the middle ends of the first connecting seat and the second connecting seat are respectively provided with a fixing hole, the first connecting seat is inserted into the second connecting seat, the lower end of the fixing rod penetrates through the fixing hole and then is inserted into the river bottom, the top of the fixing rod is provided with the plastic ball, and the plastic ball is of a solid structure.
The beneficial effects of the invention are as follows: according to the invention, the first connecting seat and the second connecting seat are matched with the fixing component, so that the two groups of devices can be conveniently spliced together, the transportation is convenient, the installation is convenient, the functionality of the device is greatly increased, meanwhile, the plurality of groups of installation balls are arranged at the bottom of the photocatalytic fiber fabric, so that the plurality of groups of installation balls are distributed in a three-dimensional manner, the coverage area of the installation balls is increased, meanwhile, the installation balls are matched with the central piece, the fixing seat and the retaining cover through the shell, the attachment area is increased, a good attachment place is provided for the growth of microorganisms, air bubbles in the water body can be cut, the full utilization of oxygen in river water is ensured, the interception of suspended matters in the water body can be realized, the clarity of the water body is increased, a series of reactions generated under the irradiation of ultraviolet rays are further matched, the oxygen content of the water is increased, a good environment foundation is further provided for the growth of microorganisms, the microorganisms can carry out degradation reaction on the water body, and meanwhile, the three-dimensional microorganism distribution forms the whole degradation surface, and the degradation rate of pollution in the river water is accelerated.
Drawings
Fig. 1 is an overall schematic of the present invention.
Fig. 2 is an assembly schematic view of the first and second connection bases of the present invention.
Fig. 3 is a schematic view of a securing lever of the present invention.
Fig. 4 is a schematic view of the mounting ball of the present invention.
Fig. 5 is a schematic illustration of the connection of the outer shell to the center piece of the present invention.
FIG. 6 is a schematic view of the mounting of the fixing base of the present invention on a center piece.
FIG. 7 is a schematic view of the structure of the retaining bracket and the retaining cap of the present invention.
Fig. 8 is a schematic structural view of the center piece of the present invention.
Fig. 9 is a cross-sectional view of a spacing assembly of the present invention.
Wherein: 1. a transverse strut; 2. a longitudinal strut; 3. photocatalytic fiber fabric; 4. a connecting block; 5. a suspending ball; 6. a first connection base; 7. a second connecting seat; 8. a connecting rope; 9. a mounting ball; 10. a flowing filler; 11. an outer housing; 12. a center piece; 13. a fixing seat; 14. a retaining cover; 15. a mounting plate; 16. a fibrous web; 17. a mounting cavity; 18. a spring; 19. a limiting ring; 20. a limiting block; 21. a support plate; 22. a connecting column; 23. a mounting hole; 24. a support block; 25. intercepting a net cover; 26. a fixed rod; 27. a fixing hole; 28. plastic balls.
Detailed Description
The present invention will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
According to the figures 1, 2, 3, 4, 5, 6, 7, 8, 9, this embodiment provides a high-efficient degradation device of compound water body pollutant, including horizontal branch 1, vertical branch 2 and photocatalysis fiber fabric 3, photocatalysis fiber fabric 3 adopts prior art, concretely can select the graphene photocatalysis net, horizontal branch 1 symmetry is equipped with two sets of, two sets of be equipped with multiunit vertical branch 2 between the horizontal branch 1, the both ends of vertical branch 2 all are equipped with connecting block 4, connecting block 4 is the plastic ball 28 body structure of center with the hole groove, vertical branch 2 passes through connecting block 4 and horizontal branch 1 sliding connection, photocatalysis fiber fabric 3 is installed to the empty slot department that constitutes between horizontal branch 1 and the vertical branch 2, be equipped with multiunit suspension ball 5 on the horizontal branch 1, equidistant distribution between the multiunit vertical branch 2, the interval between multiunit vertical branch 2 is best 70-80cm, both can guarantee the distribution area of photocatalysis fiber fabric 3, cooperation suspension ball 5 can make this device float on the surface of water again, the one end of horizontal branch 1 is equipped with first connecting seat 6, the other end of horizontal branch 1 is equipped with second connecting seat 7, first connecting seat 6 and second connecting seat 7 splice, be equipped with the fixed subassembly that is used for fixing this device on the river surface on first connecting seat 6 and the second connecting seat 7, thereby can adjust the setting of the whole length cooperation fixed subassembly of this device through the concatenation of first connecting seat 6 and second connecting seat 7, conveniently assemble this device and fix on the river surface to degrade polluted water, first connecting seat 6 and second connecting seat 7 all adopt corrosion-resistant, oxidation resistant and less massive materials;
the bottom of the longitudinal strut 2 is provided with a plurality of groups of connecting ropes 8, the connecting ropes 8 are provided with a plurality of groups of installing balls 9 for microorganism growth, the bottom of the connecting ropes 8 is provided with a flowing filler 10, and the device increases the oxygen content of river water by arranging a plurality of groups of installing balls 9 below the photocatalytic fibers for microorganism growth and propagation and matching with the characteristics of the photocatalytic fibers; the method has the advantages that a convenient growth environment is provided for the growth of microorganisms, and a three-dimensional microorganism community group is formed below the photocatalytic fibers, so that the absorption of eutrophic substances in river water is accelerated, the degradation rate of polluted water is accelerated, meanwhile, the flowing filler 10 is arranged, so that the flowing filler can move in position according to the flowing force of the river water, microorganisms at the river bottom are stirred onto the connecting ropes 8 and the mounting balls 9 at the bottom, and the adhesion of microorganisms at the bottom is accelerated;
the installation ball 9 comprises an outer shell 11, a central piece 12, a fixed seat 13 and a retaining cover 14, wherein the central piece 12 is arranged on the central axis of the inner side of the outer shell 11, the fixed seat 13 is arranged on the central piece 12, a plurality of groups of retaining covers 14 for retaining suspended matters are distributed on the fixed seat 13 in an annular array, and the retaining covers 14 face the outer side of the fixed seat 13, so that suspended matters in water can be retained by arranging the retaining covers 14, and meanwhile, the specific surface area of the installation ball 9 per se can be increased due to the structural design of the outer shell, the central piece 12, the fixed seat 13 and the retaining covers 14, so that the attachment of microorganisms is further facilitated;
the fixing seat 13 comprises a supporting plate 21 and a connecting column 22, a mounting hole 23 is formed in the center position of the supporting plate 21, the inner diameter of the mounting hole 23 is smaller than the diameter of the mounting plate 15, the connecting column 22 is symmetrically arranged on two sides of the mounting hole 23, the supporting plate 21 is provided with a plurality of groups, the diameters of the supporting plates 21 are gradually decreased from the middle end to the upper end or downwards, the supporting plates 21 are fixedly connected through the connecting column 22, the attachment area inside the shell can be increased through the arrangement of the supporting plates 21, meanwhile, a crossed cutting structure is formed between the supporting plates and the shell 11, air bubbles in water flow are cut, the supporting plates 21 are fixed together through the connecting column 22, and the fixing seat 13 is arranged at the middle end of the center piece 12 through the mounting hole 23 and limited through a limiting net.
The outer shell 11 is of a spheroid structure formed by distributing circular ring arrays, the outer shell 11 is made of acid-resistant, alkali-resistant and oxidation-resistant plastic materials, and the outer shell 11 with the structure facilitates water flow passing and oxygen transmission.
The center piece 12 includes mounting plate 15 and fibre web 16, the mounting plate 15 symmetry is equipped with two sets of, the central point department of mounting plate 15 is equipped with the through-hole that supplies to connect rope 8 to pass through, fibre web 16 is biconical, the both ends of fibre web 16 all with mounting plate 15 fixed connection, the both ends of mounting plate 15 and the top inner wall and the bottom inner wall fixed connection of shell body 11, the inside of mounting plate 15 is equipped with carries out spacing subassembly to connecting rope 8, thereby fixes mounting ball 9 on connecting rope 8 through the limit structure of mounting plate 15 inside, and the structural design of fibre web 16 then can cut the bubble through mounting ball 9, and then increases the utilization ratio of oxygen, when helping microorganism growth, has also accelerated the degradation rate of polluted water.
The limiting component comprises a mounting cavity 17, a spring 18, a limiting ring 19 and a limiting block 20, wherein the mounting cavity 17 is symmetrically arranged at the position of the mounting disc 15 close to the through hole, the mounting cavity 17 is rectangular, the spring 18 is arranged in the mounting cavity 17, one end of the spring 18 is connected with the limiting ring 19 positioned at the middle end of the limiting block 20, one end of the limiting block 20 penetrates through a wall between the mounting cavity 17 and the through hole and extends to the inside of the through hole, the limiting block 20 is pushed to clamp and fix the connecting rope 8 through elastic potential energy of the spring 18, and meanwhile, the elastic clamping structure also facilitates the movement of the mounting ball 9 on the connecting rope 8.
The extending end of the limiting block 20 is arc-shaped, the arc-shaped extending end is convenient for installing the ball 9 to move on the connecting rope 8, and the length of the limiting block 20 extending into the through hole is 0.5-1cm.
The interception cover 14 is arc-shaped, the interception cover 14 comprises supporting blocks 24 and interception net covers 25, the supporting blocks 24 are -shaped, the supporting blocks 24 are distributed in multiple groups, the interception net covers 25 are connected between the supporting blocks 24, the supporting blocks 24 are used as frameworks, the interception net covers 25 are matched, suspended matters in a water body are intercepted, interception capacity is increased for the installation balls 9, meanwhile, a place is provided for the growth of microorganisms, and the decomposition of organic matters is facilitated.
The flowing filler 10 is integrally in a fringe shape, the flowing filler 10 is made of polyolefin and polyamide soft combined filler, the flowing filler 10 is arranged in the fringe shape, so that water flow is convenient to drive the flowing filler 10 to move, small stirring is carried out on the river bottom, and microorganisms deposited on the river bottom are favorably attached to the flowing filler 10, the connecting rope 8 and the mounting ball 9.
The fixed subassembly includes dead lever 26, fixed orifices 27 and plastic ball 28, first connecting seat 6 and second connecting seat 7 length are equal, the middle-end of first connecting seat 6 and second connecting seat 7 all is equipped with fixed orifices 27, the inside of second connecting seat 7 is inserted to first connecting seat 6, the lower extreme of dead lever 26 inserts the river bottom after passing fixed orifices 27, the top of dead lever 26 is equipped with plastic ball 28, plastic ball 28 is solid structure, and this device inserts the river bottom after passing fixed lever 26 through fixed orifices 27 to fix this device on a certain position of river surface, also conveniently splice this device simultaneously, reach required length, and solid plastic ball 28 then can increase the certain gravity of dead lever 26.
This high-efficient degradation device of compound water pollutant is through pegging graft first connecting seat 6 and second connecting seat 7, the rethread inserts dead lever 26 in the fixed orifices 27, thereby can increase the whole length of this device, the lower extreme of dead lever 26 inserts the river bottom simultaneously, can install this device in a certain position department of river face, afterwards through photocatalysis fiber fabric under the irradiation of ultraviolet ray, after taking place a series of reactions, thereby increase the oxygen content of river, and then provide suitable environment for the growth of microorganism, simultaneously through the three-dimensional installation ball 9 of many constitution, provide the growth place for the microorganism, thereby promote three-dimensional microbial community group formation, and then carry out three-dimensional processing to the river, accelerate the pollution degradation rate.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A high-efficient degradation device of compound water pollutant, its characterized in that: including horizontal branch (1), vertical branch (2) and photocatalysis fiber fabric (3), horizontal branch (1) symmetry is equipped with two sets of, two sets of be equipped with multiunit vertical branch (2) between horizontal branch (1), the both ends of vertical branch (2) all are equipped with connecting block (4), vertical branch (2) are through connecting block (4) and horizontal branch (1) sliding connection, photocatalysis fiber fabric (3) are installed in the empty slot department that constitutes between horizontal branch (1) and vertical branch (2), be equipped with multiunit suspension ball (5) on horizontal branch (1), the one end of horizontal branch (1) is equipped with first connecting seat (6), the other end of horizontal branch (1) is equipped with second connecting seat (7), first connecting seat (6) and second connecting seat (7) splice, be equipped with on first connecting seat (6) and second connecting seat (7) and be used for fixing the fixed subassembly on the face of this device;
the bottom of the longitudinal supporting rod (2) is provided with a plurality of groups of connecting ropes (8), a plurality of groups of mounting balls (9) for microorganism growth are arranged on the connecting ropes (8), and the bottom of the connecting ropes (8) is provided with flowing fillers (10);
the installation ball (9) comprises an outer shell (11), a central piece (12), a fixed seat (13) and a retaining cover (14), wherein the central piece (12) is arranged on the central axis of the inner side of the outer shell (11), the fixed seat (13) is arranged on the central piece (12), a plurality of groups of retaining covers (14) for retaining suspended matters are distributed on the fixed seat (13) in an annular array, and the plurality of groups of retaining covers (14) face the outer side of the fixed seat (13);
fixing base (13) are including supporting disk (21) and spliced pole (22), the central point department of supporting disk (21) is equipped with mounting hole (23), the internal diameter of mounting hole (23) is less than the diameter of installing disk (15), spliced pole (22) symmetry set up in the both sides of mounting hole (23), supporting disk (21) are equipped with the multiunit, multiunit the diameter of supporting disk (21) is from the middle-end up or down all gradually step down, multiunit pass through spliced pole (22) fixed connection between supporting disk (21).
2. The efficient degradation device for composite water pollutants according to claim 1, wherein: the outer shell (11) is of a spheroid structure formed by distributing circular ring arrays, and the outer shell (11) is made of acid-resistant, alkali-resistant and oxidation-resistant plastic materials.
3. The efficient degradation device for composite water pollutants according to claim 1, wherein: the center piece (12) comprises a mounting disc (15) and a fiber net (16), two groups of mounting discs (15) are symmetrically arranged, through holes for connecting ropes (8) to pass through are formed in the center position of each mounting disc (15), the fiber net (16) is biconical, two ends of each fiber net (16) are fixedly connected with the mounting discs (15), two ends of each mounting disc (15) are fixedly connected with the top inner wall and the bottom inner wall of an outer shell body (11), and limiting components for limiting the connecting ropes (8) are arranged in the mounting discs (15).
4. A composite water pollutant high-efficiency degradation device according to claim 3, and is characterized in that: the limiting component comprises a mounting cavity (17), a spring (18), a limiting ring (19) and a limiting block (20), wherein the mounting cavity (17) is symmetrically arranged at the position of the mounting disc (15) close to the through hole, the mounting cavity (17) is rectangular, the spring (18) is arranged in the mounting cavity (17), one end of the spring (18) is connected with the limiting ring (19) positioned at the middle end of the limiting block (20), and one end of the limiting block (20) penetrates through a wall between the mounting cavity (17) and the through hole and extends to the inside of the through hole.
5. The efficient degradation device for composite water pollutants as defined in claim 4, wherein: the extending end of the limiting block (20) is arc-shaped, and the length of the limiting block (20) extending into the through hole is 0.5-1cm.
6. The efficient degradation device for composite water pollutants according to claim 1, wherein: the interception cover (14) is arc-shaped, the interception cover (14) comprises supporting blocks (24) and interception net covers (25), the supporting blocks (24) are -shaped, multiple groups of supporting blocks (24) are distributed in an array mode, and the interception net covers (25) are connected between the supporting blocks (24).
7. The efficient degradation device for composite water pollutants according to claim 1, wherein: the whole flowing filler (10) is in a fimbristylis shape, and the flowing filler (10) is made of polyolefin and polyamide soft combined filler.
8. The efficient degradation device for composite water pollutants according to claim 1, wherein: the utility model discloses a fixed subassembly, including fixed lever (26), fixed orifices (27) and plastics ball (28), first connecting seat (6) and second connecting seat (7) length are equal, the middle-end of first connecting seat (6) and second connecting seat (7) all is equipped with fixed orifices (27), inside that second connecting seat (7) were inserted in first connecting seat (6), insert the river bottom behind fixed lever (26) lower extreme passed fixed orifices (27), the top of fixed lever (26) is equipped with plastics ball (28), plastics ball (28) are solid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN204324943U (en) * | 2014-12-04 | 2015-05-13 | 浙江工商大学 | A kind of device of photocatalytic degradation water pollutant |
| CN107986457A (en) * | 2018-01-10 | 2018-05-04 | 河海大学 | A kind of differential suspension formula water body in-situ dirty device only |
| CN108483560A (en) * | 2018-06-06 | 2018-09-04 | 浙江理工大学 | A kind of photocatalytic water treatment device and a kind of photocatalytic treatment method |
| CN108715482A (en) * | 2018-06-06 | 2018-10-30 | 浙江理工大学 | A kind of photocatalysis-microbial degradation compound water treatment device and a kind of compound method for treating water of photocatalysis-microbial degradation |
| CN210054287U (en) * | 2019-06-03 | 2020-02-14 | 中国水产科学研究院黑龙江水产研究所 | Three-dimensional combined type cold water nature fish artificial fish nest |
| CN212315620U (en) * | 2020-03-25 | 2021-01-08 | 马小芳 | Photocatalysis fabric structure for sewage treatment |
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| CN204324943U (en) * | 2014-12-04 | 2015-05-13 | 浙江工商大学 | A kind of device of photocatalytic degradation water pollutant |
| CN107986457A (en) * | 2018-01-10 | 2018-05-04 | 河海大学 | A kind of differential suspension formula water body in-situ dirty device only |
| CN108483560A (en) * | 2018-06-06 | 2018-09-04 | 浙江理工大学 | A kind of photocatalytic water treatment device and a kind of photocatalytic treatment method |
| CN108715482A (en) * | 2018-06-06 | 2018-10-30 | 浙江理工大学 | A kind of photocatalysis-microbial degradation compound water treatment device and a kind of compound method for treating water of photocatalysis-microbial degradation |
| CN210054287U (en) * | 2019-06-03 | 2020-02-14 | 中国水产科学研究院黑龙江水产研究所 | Three-dimensional combined type cold water nature fish artificial fish nest |
| CN212315620U (en) * | 2020-03-25 | 2021-01-08 | 马小芳 | Photocatalysis fabric structure for sewage treatment |
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