CN110902954A - Ecological lifting basket for purifying sewage - Google Patents
Ecological lifting basket for purifying sewage Download PDFInfo
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- CN110902954A CN110902954A CN201911227225.XA CN201911227225A CN110902954A CN 110902954 A CN110902954 A CN 110902954A CN 201911227225 A CN201911227225 A CN 201911227225A CN 110902954 A CN110902954 A CN 110902954A
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- 239000010865 sewage Substances 0.000 title claims abstract description 62
- 238000000746 purification Methods 0.000 claims abstract description 77
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 24
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 24
- 239000011574 phosphorus Substances 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims description 39
- 239000000945 filler Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 25
- 239000002131 composite material Substances 0.000 claims description 16
- 239000010419 fine particle Substances 0.000 claims description 15
- 239000011362 coarse particle Substances 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005273 aeration Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 7
- 241001465754 Metazoa Species 0.000 claims description 6
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000012856 packing Methods 0.000 description 13
- 210000005056 cell body Anatomy 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000036983 biotransformation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
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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
-
- 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
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
-
- 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
-
- 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
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to an ecological lifting basket for purifying sewage, belonging to the technical field of sewage purification. The modular design of the invention embodies the diversity and high efficiency of the sewage purification method, the purification module can be disassembled and regenerated, ensures the long-term continuous play of the sewage purification function, generates good effect on the aspect of sewage purification, can obviously reduce the concentration of nitrogen and phosphorus in the sewage by about 25 percent, adsorbs and intercepts 0.2mg/cm of suspended solid particles in the sewage2The transparency of the sewage is obviously improved. Meanwhile, the plants and organisms of the ecological lifting basket and the appearance design of the lifting basket type structure enhance the landscape effect and improve the visual aesthetic feeling. The portability of the invention obviously expands the application range and the broad spectrum, and can be widely applied to the ditchesWater body, river channel, lake and reservoir, domestic sewage and other areas. Can be automatically disintegrated when large water is generated, and water flow is prevented from overflowing.
Description
Technical Field
The invention belongs to the technical field of sewage purification, and particularly relates to an ecological lifting basket for purifying sewage.
Background
At present, the problem of water pollution becomes a serious environmental problem, and there is an urgent need to find a high-efficiency and practical sewage treatment method, although a large number of sewage treatment methods, technologies and facilities have been researched and designed by domestic and foreign related research and development organizations, the practical needs of sewage treatment still cannot be completely met, and some defects exist in different degrees of partial sewage treatment methods and technologies, so that the efficiency and the effect of sewage purification are influenced.
Disclosure of Invention
In order to overcome the problems in the background art, the invention provides an ecological lifting basket for purifying sewage; the modular design of the invention embodies the diversity and high efficiency of the sewage purification method, and the purification module can be disassembled and regenerated, thereby ensuring the long-term continuous play of the sewage purification function; it also has the characteristics of portability and beautiful appearance.
In order to realize the purpose, the invention is realized by the following technical scheme:
purify ecological hand-basket of sewage include grid 1, adsorb purification module 2, compound filtering layer 3, biological purification pond 4, hand-basket frame 5, hand-basket handle 6, hand-basket frame 5 on install hand-basket handle 6, install grid 1, adsorb purification module 2, compound filtering layer 3, biological purification pond 4 after to in the past in the hand-basket frame 5 in proper order.
Further, the horizontal heights of the grating 1, the adsorption and purification module 2, the composite filter layer 3 and the biological purification tank 4 are sequentially reduced, namely, the height of the grating 1 is greater than the height of the adsorption and purification module 2 is greater than the height of the composite filter layer 3 is greater than the height of the biological purification tank 4.
Furthermore, the porosity of the grating 1 and the adsorption purification module 2 is greater than that of the composite filter layer 3.
Furthermore, the adsorption purification module 2 uses nitrogen and phosphorus adsorption materials as fillers, and the particle size of the fillers is more than 0.3 cm.
Further, the composite filter layer 3 comprises an anaerobic tank 8, a sealing plate 9, a fine particle packing groove 11, a coarse particle packing groove 12 and filter bed regeneration plants 14, wherein the sealing plate 9 is arranged at the top of the anaerobic tank 8, a water inlet 10 is formed in the middle of the sealing plate 9, the water inlet 10 is sealed by a mesh cloth with the aperture smaller than 5mm, the fine particle packing groove 11 is installed on the sealing plate 9, nitrogen and phosphorus adsorption materials and carbon source substances with the particle size of 0.1-0.2cm are filled in the fine particle packing groove 11, the coarse particle packing groove 12 is formed in the upper end of the fine particle packing groove 11, the nitrogen and phosphorus adsorption materials with the particle size of 0.2-0.5cm are filled in the coarse particle packing groove 12, an overflow port 13 is formed in the upper wall of the coarse particle packing groove 12, and the filter bed regeneration plants 14 with strong nitrogen and phosphorus.
Further, the biological purification tank 4 comprises a nitrogen and phosphorus adsorption material 15, benthonic animals 16, submerged plants 17, plankton 18, emergent aquatic plants 19, an isolation net 21, a solar aeration device 22 and a tank body 23, the bottom of the tank body 23 made of impervious transparent materials is provided with the nitrogen and phosphorus adsorption material 15, the benthonic animals 16 and the plankton 18 are cultivated in the tank body 23, the submerged plants 17 and the emergent aquatic plants 19 are planted in the tank body 23, the top of the tank body 23 is sealed by the isolation net 21, the upper part of the wall of the tank body 23 is provided with a flow guide hole 20, and the solar aeration device 22 is fixedly installed in the center of the tank body 23.
Further, the center of the long edge of the upper edge of the outer basket frame 5 is in a fracture state, the middle part of the beam of the basket handle 6 is provided with a self-destruction device 7, and the self-destruction device 7 comprises an upright post 27, a connecting rod 28, a connecting ball 29, a connecting groove column 30, a floating ball 31 and a threaded sleeve 34; the basket handle 6 is divided into a left part 24 and a right part 25, the left part 24 and the right part 25 of the basket handle 6 are symmetrically arranged on the left side and the right side of the basket outer frame 5 respectively, two end parts of the left part 24 and the right part 25 are respectively provided with an L-shaped groove 26, an upright post 27 is arranged in the L-shaped groove 26 of the right part 25, one end of a connecting rod 28 is hinged on the upright post 27, the bottom of the other end of the connecting rod 28 is provided with a connecting ball 29, the L-shaped groove 26 of the left part 24 is internally provided with a connecting groove post 30, the top of the connecting groove post 30 is provided with a connecting clamping groove 33 matched with the connecting ball 29, a floating ball 31 is arranged in a cavity formed by butting the L-shaped grooves 26 of the left part 24 and the right part 25, the width of the cavity is larger than the diameter of the floating ball 31 by; the cross beam surfaces of the left and right parts 24 and 25 of the basket handle 6 are provided with threads which mate with the threaded sleeves 34.
The invention has the beneficial effects that:
the modular design of the invention embodies the diversity and high efficiency of the sewage purification method, the purification module can be disassembled and regenerated, the sewage purification function can be continuously exerted for a long time, good effect is generated in the aspect of sewage purification, the concentration of nitrogen and phosphorus in sewage can be obviously reduced by about 25 percent, and the suspended solid particles in sewage can be adsorbed and intercepted by 0.2mg/cm2The transparency of the sewage is obviously improved. Meanwhile, the plants and organisms of the ecological lifting basket and the appearance design of the lifting basket type structure enhance the landscape effect and improve the visual aesthetic feeling.
The portable mobility of the invention obviously expands the application range and the broad spectrum of the invention, and can be widely applied to areas such as ditch water bodies, river channels, lakes and reservoirs, domestic sewage and the like. Can be automatically disintegrated when large water is generated, and water flow is prevented from overflowing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a composite filter layer according to the present invention;
FIG. 3 is a schematic structural view of a biological purification tank according to the present invention;
FIG. 4 is a schematic structural diagram of the self-destruct device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings, 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.
Example 1
As shown in fig. 1-3, the ecological basket for purifying sewage comprises a grid 1, an adsorption purification module 2, a composite filter layer 3, a biological purification tank 4, a basket outer frame 5 and a basket handle 6, wherein the basket outer frame 5 is provided with the basket handle 6, and the grid 1, the adsorption purification module 2, the composite filter layer 3 and the biological purification tank 4 are sequentially arranged in the basket outer frame 5 from front to back; the basket outer frame 5 is designed into a bearing and fixing structure of four sewage purification modules, namely a grid 1, an adsorption purification module 2, a composite filter layer 3 and a biological purification tank 4, in a frame type structure, so that the ecological basket forms an integral structure with a sewage purification function; grid 1 is located the foremost end of hand-basket frame 5, for the net baffle of square or round hole form, can the separation in the water the great solid matter of size get into the sewage purification module in the hand-basket frame 5, ensure that sewage can freely get into inside the sewage purification module.
Wherein, grid 1, adsorb purification module 2, compound filtering layer 3, four sewage purification modules in biological purification pond 4 length unanimous, four sewage purification module's level reduces in proper order, and both height of grid 1 > adsorb purification module 2 highly > compound filtering layer 3 highly > biological purification pond 4 highly, is favorable to rivers to flow into each sewage purification module in proper order from high to low, improves sewage purification efficiency.
In the invention, the adsorption purification module 2 is filled with nitrogen and phosphorus adsorption materials as fillers in the net frame, and the particle size of the fillers is more than 0.3 cm; ensure that adsorption purification module 2 has certain porosity, when rivers pass through adsorption material, nitrogen phosphorus in the sewage is adsorbed by adsorption material, plays the effect of water purification. When the adsorbing material is used for a long time, the adsorbing material is easy to block, the whole adsorbing and purifying module 2 blocks need to be taken out, and pollutants in gaps are removed in a back washing mode, so that the adsorbing and purifying module 2 is regenerated.
The composite filter layer 3 comprises an anaerobic tank 8, a sealing plate 9, a fine particle packing groove 11, a coarse particle packing groove 12 and a filter bed regeneration plant 14, wherein the sealing plate 9 is arranged at the top of the anaerobic tank 8, a water inlet 10 is formed in the middle of the sealing plate 9, the water inlet 10 is sealed by mesh cloth with the aperture smaller than 5mm, granular pollutants are prevented from entering the anaerobic tank 8, sewage at the upper end can enter the anaerobic tank 8 through the water inlet 10, the anaerobic fermentation and biotransformation processes are carried out in the anaerobic tank 8, and the pollutants in the sewage are degraded and purified. The sealing plate 9 is provided with a fine particle packing groove 11, the fine particle packing groove 11 is filled with nitrogen and phosphorus adsorbing materials and carbon source substances with the particle size of 0.1-0.2cm, the effects of adsorbing pollutants such as nitrogen and phosphorus and providing a carbon source for microorganisms are achieved, and sewage flows into the anaerobic tank 8 for a further purification process after being purified by the fine particle packing groove 11. The upper end of the fine particle filler groove 11 is provided with a coarse particle filler groove 12, the coarse particle filler groove 12 is filled with nitrogen and phosphorus adsorption materials with the particle size of 0.2-0.5cm, sewage enters the coarse particle filler groove 12 after being treated by the adsorption and purification module, the sewage is purified by nitrogen and phosphorus adsorption material media, and the sewage purified by the coarse particle filler groove 12 freely leaks into the fine particle filler groove 11. The upper part of the wall of the coarse-grained filler tank 12 is provided with an overflow port 13, and sewage enters the biological purification tank 4 through the overflow port 13. The filter bed regeneration plant 14 with strong nitrogen and phosphorus enrichment capacity is planted in the coarse grain filler tank 12, nitrogen and phosphorus in the coarse grain filler tank 12 are absorbed and taken away by plants, and the purification function of the coarse grain filler tank 12 is regenerated.
In the invention, the meshes of the grid 1 are larger than the porosity of the filler of the adsorption and purification module 2, the particle size of the filler of the adsorption and purification module 2 is more than 0.3cm, the nitrogen and phosphorus adsorption material with the particle size of 0.2-0.5cm is filled in the coarse particle filler groove 12, and the nitrogen and phosphorus adsorption material and the carbon source substance with the particle size of 0.1-0.2cm are filled in the fine particle filler groove 11, so that the porosity of the porosity composite filter layer 3 of the grid 1 and the adsorption and purification module 2 is ensured, the grid 1 and the adsorption and purification module 2 have larger porosity, which is beneficial to rapid passing of water flow and promotion of water body to fully contact with purification media; the holes of the adsorbing material of the composite filter layer 3 are relatively small, so that sewage can pass through the composite filter layer at a low speed, the retention time of water is delayed, and pollutants in the sewage are fully adsorbed.
The biological purification tank 4 comprises a nitrogen and phosphorus adsorption material 15, benthonic animals 16, submerged plants 17, plankton 18, emergent aquatic plants 19, an isolation net 21, a solar aeration device 22 and a tank body 23, wherein the tank body 23 is made of a waterproof transparent material, the bottom of the tank body 23 is provided with the nitrogen and phosphorus adsorption material 15, the benthonic animals 16 and the plankton 18 are cultured in the tank body 23, the submerged plants 17 and the emergent aquatic plants 19 are planted in the tank body 23, the top of the tank body 23 is sealed by the isolation net 21, the upper part of the wall of the tank body 23 is provided with a flow guide hole 20, and the solar aeration device 22 is fixedly installed in the center of the tank body 23. The tank body 23 is made of transparent materials, light rays can enter the tank body 23, and conditions are provided for the configuration of purified organisms in the tank body 23 under the condition that long-term water exists in the tank body 23; dispose nitrogen phosphorus adsorption material 15 in the bottom of cell body 23, at cell body 23 inside configuration benthophyte 17 and emergent aquatic plant 19, 16 and plankton 18 of foster zoobenthos are put to the aquatic in the cell body 23, set up solar energy aeration equipment 22 in the central authorities of cell body 23, for providing sufficient oxygen for the interior biology of cell body 23, purify sewage through biological and nitrogen phosphorus adsorption material in the biological purification pond 4, the water after the purification then overflows through water conservancy diversion hole 20. The top of the tank body 23 is sealed by an isolation net 21, so that the escape of organisms in the tank body 23 can be prevented.
By using the invention, the nitrogen and phosphorus concentration in the sewage can be obviously reduced by about 25 percent, and the suspended solid particles in the sewage are adsorbed and intercepted by 0.2mg/cm2The transparency of the sewage is obviously improved.
Example 2
On the basis of the embodiment 1, the center of the long edge of the upper edge of the outer frame 5 of the basket is in a fracture state, and the middle part of the beam of the handle 6 of the basket is provided with a self-destruction device 7, as shown in fig. 4, the self-destruction device 7 comprises an upright post 27, a connecting rod 28, a connecting ball 29, a connecting groove post 30, a floating ball 31 and a threaded sleeve 34; the basket handle 6 is divided into a left part 24 and a right part 25, the left part 24 and the right part 25 of the basket handle 6 are symmetrically arranged on the left side and the right side of the basket outer frame 5 respectively, two end parts of the left part 24 and the right part 25 are respectively provided with an L-shaped groove 26, an upright post 27 is arranged in the L-shaped groove 26 of the right part 25, one end of a connecting rod 28 is hinged on the upright post 27, the bottom of the other end of the connecting rod 28 is provided with a connecting ball 29, the L-shaped groove 26 of the left part 24 is internally provided with a connecting groove post 30, the top of the connecting groove post 30 is provided with a connecting clamping groove 33 matched with the connecting ball 29, a floating ball 31 is arranged in a cavity formed by butting the L-shaped grooves 26 of the left part 24 and the right part 25, the width of the cavity is larger than the diameter of the floating ball 31 by; the cross beam surfaces of the left and right parts 24 and 25 of the basket handle 6 are provided with threads which mate with the threaded sleeves 34. When in normal use, the whole ecological lifting basket is placed in the water channel, the screw sleeve 34 is screwed on the right part 25 or the left part 24, the joint of the right part 25 or the left part 24 is exposed, the connecting ball 29 is ensured to be clamped in the connecting clamping groove 33, when water rises, when the water level reaches the position of the beam of the basket handle 6, water enters a cavity formed by butting the L-shaped grooves 26 of the left part 24 and the right part 25 from the water inlet hole 32, the floating ball 31 at the position is triggered to float upwards, an upward force is applied to the connecting rod 28, so that the connecting ball 29 on the connecting rod 28 is separated from the connecting slot 33, then the left part 24 and the right part 25 of the basket handle 6 automatically crack towards two ends under the action of water flow, so that the ecological basket outer frame 5 is automatically disassembled, the fixation and constraint of the basket outer frame 5 on each purification module in the frame are further released, each purification module in the outer frame is released, and each purification module flows away along with the water flow; the phenomenon that the water channel is blocked when the lifting basket rises to cause water flow flooding is avoided.
When the whole ecological lifting basket is moved, the left part 24 and the right part 25 of the lifting basket handle 6 are connected through the screw sleeve 34, so that the left part 24 and the right part 25 are connected into a whole, and the lifting of the ecological lifting basket is convenient.
The modular design of the invention embodies the diversity and high efficiency of the sewage purification method, the purification module can be disassembled and regenerated, the sewage purification function can be continuously exerted for a long time, good effect is generated in the aspect of sewage purification, the concentration of nitrogen and phosphorus in sewage can be obviously reduced by about 25 percent, and the suspended solid particles in sewage can be adsorbed and intercepted by 0.2mg/cm2The transparency of the sewage is obviously improved. At the same time, give birth toThe plants and organisms of the posture lifting basket and the appearance design of the lifting basket type structure enhance the landscape effect and improve the visual aesthetic feeling.
The portable mobility of the invention obviously expands the application range and the broad spectrum of the invention, and can be widely applied to areas such as ditch water bodies, river channels, lakes and reservoirs, domestic sewage and the like. Can be automatically disintegrated when large water is generated, and water flow is prevented from overflowing.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a purify ecological hand-basket of sewage which characterized in that: purify ecological hand-basket of sewage include grid (1), adsorb purification module (2), compound filtering layer (3), biological purification pond (4), hand-basket frame (5), hand-basket handle (6), hand-basket frame (5) on install hand-basket handle (6), install grid (1), adsorb purification module (2), compound filtering layer (3), biological purification pond (4) after to in the past in hand-basket frame (5) in proper order.
2. The ecological basket of claim 1, wherein: the horizontal heights of the grating (1), the adsorption purification module (2), the composite filter layer (3) and the biological purification tank (4) are sequentially reduced, and the height of the grating (1) is greater than the height of the adsorption purification module (2) and greater than the height of the composite filter layer (3) and greater than the height of the biological purification tank (4).
3. The ecological basket of claim 1 or 2, wherein: the porosity of the grating (1) and the adsorption purification module (2) is greater than that of the composite filter layer (3).
4. The ecological basket of claim 3, wherein: the adsorption purification module (2) takes nitrogen and phosphorus adsorption materials as fillers, and the particle size of the fillers is more than 0.3 cm.
5. The ecological basket of claim 3, wherein: the composite filter layer (3) comprises an anaerobic pool (8), a sealing plate (9), a fine particle filler groove (11), a coarse particle filler groove (12) and a filter bed regeneration plant (14), the top in anaerobism pond (8) be provided with closing plate (9), water inlet (10) have been seted up at the middle part of closing plate (9), water inlet (10) department is sealed with the screen cloth that the aperture diameter is less than 5mm, install fine particle filler groove (11) on closing plate (9), fill nitrogen phosphorus adsorption material and carbon source substance that the particle diameter is 0.1-0.2cm in fine particle filler groove (11), the upper end of fine particle filler groove (11) is provided with coarse grain filler groove (12), fill nitrogen phosphorus adsorption material of particle diameter 0.2-0.5cm in coarse grain filler groove (12), the wall upper portion of coarse grain filler groove (12) is equipped with overflow mouth (13), it has filter bed regeneration plant (14) that nitrogen phosphorus enrichment ability is strong to plant in coarse grain filler groove (12).
6. The ecological basket of claim 3, wherein: the biological purification tank (4) comprises a nitrogen and phosphorus adsorption material (15), benthonic animals (16), submerged plants (17), plankton (18), emergent aquatic plants (19), an isolation net (21), a solar aeration device (22) and a tank body (23), wherein the tank body (23) is made of a waterproof transparent material, the bottom of the tank body (23) is provided with the nitrogen and phosphorus adsorption material (15), the benthonic animals (16) and the plankton (18) are cultured in the water of the tank body (23), the submerged plants (17) and the emergent aquatic plants (19) are planted in the tank body (23), the top of the tank body (23) is sealed by the isolation net (21), the upper part of the wall of the tank body (23) is provided with a flow guide hole (20), and the central part of the tank body (23) is fixedly provided with the solar aeration device (22).
7. The ecological basket according to any one of claims 1 to 6, wherein: the center of the long edge of the upper edge of the basket outer frame (5) is in a fracture state, the middle part of a beam of the basket handle (6) is provided with a self-destruction device (7), and the self-destruction device (7) comprises an upright post (27), a connecting rod (28), a connecting ball (29), a connecting groove post (30), a floating ball (31) and a threaded sleeve (34); the basket handle (6) is divided into a left part (24) and a right part (25), the left part (24) and the right part (25) of the basket handle (6) are respectively and symmetrically arranged at the left side and the right side of the basket outer frame (5), the end parts of the two ends of the left part (24) and the right part (25) are respectively provided with an L-shaped groove (26), the L-shaped groove (26) of the right part (25) is internally provided with an upright post (27), one end of a connecting rod (28) is hinged on the upright post (27), the bottom of the other end of the connecting rod (28) is provided with a connecting ball (29), the L-shaped groove (26) of the left part (24) is internally provided with a connecting groove post (30), the top of the connecting groove post (30) is provided with a connecting clamping groove (33) matched with the connecting ball (29), and a floating ball (31) is arranged in a cavity formed by butting the L-shaped grooves, the width of the cavity is 1-3mm larger than the diameter of the floating ball (31), and the bottom of the L-shaped groove (26) of the right part (25) is provided with a water inlet hole (32); the surfaces of the cross beams of the left part (24) and the right part (25) of the basket handle (6) are provided with threads, and the threads are connected with the threaded sleeves (34) in a matching way.
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| CN110902954B (en) | 2022-03-18 |
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