CN113200653A - Ecological green belt relating to river and lake treatment - Google Patents
Ecological green belt relating to river and lake treatment Download PDFInfo
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- CN113200653A CN113200653A CN202110502548.6A CN202110502548A CN113200653A CN 113200653 A CN113200653 A CN 113200653A CN 202110502548 A CN202110502548 A CN 202110502548A CN 113200653 A CN113200653 A CN 113200653A
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of 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
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- 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 relates to the technical field of river environment-friendly equipment, in particular to an ecological green belt for treating rivers and lakes, which comprises a filter dam base, wherein a filter dam slope is fixedly arranged on the left side of the upper end of the filter dam base, a water inlet channel is arranged below the filter dam slope, a first filter material box is movably arranged on the left side inside the filter dam base, an MBBR filler box is movably arranged at the middle end inside the filter dam base, the filter dam slope is arranged in a hollow mode, mixed filling of gravel and zeolite is arranged inside the filter dam slope, so that filter energy can be stored at the front end of a dam through a filter dam, a buffer zone is formed in the upstream, sediment and nutritive salt sedimentation is promoted by prolonging hydraulic retention time, and meanwhile, aquatic plants, algae and the like are utilized to further absorb, adsorb and intercept nutritive salt, so that the content of the nutritive salt is reduced, the water quality is improved, water permeates into the filter dam slope by utilizing self potential energy, the filter dam slope is arranged in a hollow mode, the interior of the filter dam slope is filled with a mixture of gravel and zeolite, so that a plurality of gaps are formed to achieve the effect of primary interception.
Description
Technical Field
The invention relates to the technical field of river environment-friendly equipment, in particular to an ecological green belt for river and lake treatment.
Background
As the water quality of rivers and lakes is seriously deteriorated due to random discharge of industrial wastewater and domestic sewage and non-point source pollution caused by agricultural fertilizers and pesticides, the research and practice of recovering the functions of the ecological systems of the rivers and lakes are more and more concerned at home and abroad with the national importance on the ecological environment, and the ecological filter dam plays a vital role in the aspects of modern river regulation, water storage and flood regulation and the like. The ecological filter dam adopted at present adopts gravel and broken stones to artificially build a dam body in a polluted river channel, then plants with a purifying effect on water quality are arranged on the dam body, and the pollutants are purified to a certain degree by combining the rapid infiltration and artificial wetland principles. A buffer zone is formed at the upstream of the filter dam, the sedimentation of silt and nutritive salt in water is promoted by prolonging the hydraulic retention time in the buffer zone, and meanwhile, the nutritive salt is further absorbed, adsorbed and intercepted by large-scale aquatic plants, algae and the like, so that the excessive propagation of the algae is inhibited, the eutrophication process is slowed down, and the water quality is improved.
But along with the continuous improvement of requirement to the river course improvement, traditional biological filter dam lacks the function of placing different filter materials to the river course of different pollution degree to can't improve rivers and stop the time in straining the dam, thereby can't satisfy the requirement that quality of water promoted, can't collect the discharge to the dirt that the filter material filtered off simultaneously, greatly reduced the life of filter material.
Disclosure of Invention
The utility model provides an ecological green belt that relates to river course lake improvement, the device can place different filter materials according to the river course of different pollution degree to can also improve rivers and stop the time in straining the dam, thereby can satisfy the requirement that current quality of water promoted, can also collect the discharge to the dirt that the filter material filtered gets off simultaneously, make the life who improves the filter material greatly.
The utility model provides an ecological green belt related to river course lake is administered, is including straining the dam base, strain dam base upper end left side fixed mounting and strain the dam slope, it is provided with the inlet channel to strain dam slope below, strain the inside left side movable mounting of dam base and have the first workbin of straining, strain the inside middle-end movable mounting of dam base and have the MBBR stuffing box, strain the inside lower extreme movable mounting of dam base and have the solidification benefit enzyme fungus case, strain the inside right side movable mounting of dam base and strain the workbin of second, first filter material case upper end fixed mounting has the drive case, first filter material case and the inside movable mounting of second filter material case have the device of receiving dirt.
Preferably, the filter dam slope is hollow, and the interior of the filter dam slope is filled with a mixture of gravel and zeolite.
Preferably, the filter dam slope, the first filter box, the second filter box, the MBBR stuffing box and the solidified beneficial enzyme bacteria box are internally provided with aeration pipes.
As preferred, first filter material case left side fixed mounting has the first district of permeating water, first filter material case right side upper end and MBBR stuffing box left side upper end fixed mounting have the second district of permeating water, MBBR stuffing box lower extreme and solidification benefit enzyme fungus case left side upper end fixed mounting have the third district of permeating water, solidification benefit enzyme fungus case right side upper end and second filter material case lower extreme fixed mounting have the fourth district of permeating water, second filter material case right side upper end fixed mounting has the fifth district of permeating water.
Preferably, an agitating block is movably mounted on the outer side of the sewage collecting device, the agitating block is arranged in a triangular shape, and the sewage collecting device is arranged in a hollow manner.
Preferably, the driving box is movably provided with an elliptic cam inside, the upper end of the sewage collecting device penetrates into the driving box, the outer side of the upper end of the sewage collecting device is fixedly connected with a lower pressing plate, the outer side of the upper end of the sewage collecting device is provided with a driving groove, and the driving groove is an inclined triangular groove which is staggered up and down.
Preferably, the outer side of the sewage collecting device is fixedly provided with the stirring plate, the inner part of the driving box is fixedly provided with the fixing rod, the lower end of the fixing rod is arranged in the sewage collecting device, and the outer side of the fixing rod is fixedly provided with the ejector block.
Preferably, the lower end of the sewage collecting device penetrates into the aeration pipe, the upper end of the interior of the aeration pipe is movably provided with an air-blocking block, and the outer side of the lower end of the sewage collecting device is movably provided with an arc-shaped air-acting plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the slope of the filter dam is hollow, the filter dam slope is internally filled with the mixture of gravels and zeolites, the filter dam can store water at the front end of the dam through the filter dam, a buffer area is formed at the upstream, the sedimentation of silt and nutritive salt is promoted by prolonging the hydraulic retention time, meanwhile, the nutritive salt is further absorbed, adsorbed and intercepted by aquatic plants, algae and the like, so that the content of the nutritive salt is reduced, the water quality is improved, the water body permeates into the slope of the filter dam by utilizing the self potential energy, the slope of the filter dam is hollow, the filter dam slope is internally filled with the mixture of gravels and zeolites, a plurality of gaps are formed to achieve the effect of primary interception, and then the slope of the filter dam, the first filter material box, the second filter material box, the MBBR filler box and the immobilized beneficial enzyme bacteria box are internally provided with aeration pipes, so that the function of placing different filter materials on riverways with different pollution degrees can be achieved by replacing the filter materials in the filter material box, the aeration pipe is reused, the oxygen content is increased, the microorganism is cultured, and the pollutants in the water are intercepted, adsorbed and degraded through physical filtration and microbial degradation, so that the requirement of improving the existing water quality can be met.
2. There is first district of permeating water through first filter material case left side fixed mounting, first filter material case right side upper end and MBBR gland box left side upper end fixed mounting have the second district of permeating water, MBBR gland box lower extreme and solidification benefit enzyme fungus case left side upper end fixed mounting have the third district of permeating water, solidification benefit enzyme fungus case right side upper end and second filter material case lower end fixed mounting have the fourth district of permeating water, second filter material case right side upper end fixed mounting has the fifth district of permeating water, then rivers need pass the MBBR gland box in proper order along the setting in district of permeating water after getting into first filter material incasement, solidification benefit enzyme fungus case, the second filter material case, thereby can improve the time that rivers stopped in straining the dam when letting rivers can carry out multiple filtration, and then improve the evolution effect of rivers.
3. Through receiving dirty device outside movable mounting there is stirring piece, stirring piece is three horn shapes and sets up, it sets up for cavity to receive dirty device, then when receiving dirty device and begin to rotate, just can utilize the stirring piece and mix with the filter material in the filter material case, thereby order about mutual friction between the filter material and make the adnexed dirt in the filter material outside drop, then utilize to mix the piece both sides in the contact with the filter material in the clearance that inwards contracts and receive dirty device and produce, make and to drop down on the filter material and avoid the filter material to block up at the excessive speed and improve the filter effect, simultaneously with the dirt income inside the dirty device, thereby reach the effect that the dirt improves filter material life on the collection filter material.
4. Have the cam that ellipse circular set up through the inside movable mounting of drive case, it penetrates inside the drive case to receive dirty device upper end, it is inside to receive dirty device upper end outside fixedly connected with holding down plate, it has seted up the drive groove to receive dirty device upper end outside, the drive groove is the three horn shape recesses of slope crisscross from top to bottom setting, then when the cam begins to rotate under the effect of motor, just can order about the holding down plate to drive and receive dirty device intermittent type downstream, then be provided with the fixture block of one end in the drive groove through the filter material incasement, when making and receiving dirty device and reciprocate, just can rotate under the effect of drive groove cambered surface, thereby reach a motor and order about the rotatory effect that advances and the energy can of a plurality of dirty devices of receipts.
5. The stirring plate is fixedly arranged on the outer side of the sewage collecting device, the fixing rod is fixedly arranged in the driving box, the lower end of the fixing rod is arranged in the sewage collecting device, the ejector block is fixedly arranged on the outer side of the fixing rod, so that the stirring effect on the filter material is further improved, meanwhile, the two sides of the ejector block are obliquely arranged, the inwards moving stirring block is ejected outwards intermittently when the sewage collecting device rotates, the lower end of the sewage collecting device penetrates into the interior of the aeration pipe, the air closing block is movably arranged at the upper end of the interior of the aeration pipe, the arc-shaped air acting plate is movably arranged on the outer side of the lower end of the sewage collecting device, so that when the sewage collecting device moves downwards intermittently, acting force can be applied to the air closing block, the air closing block moves downwards, the air blocking plate air outlet holes block the air in the aeration pipe from entering the interior of the sewage collecting device, and blow out the dirt in the interior of the sewage collecting device upwards by airflow, thereby achieving the up-down movement of the sewage collecting device, the aeration pipe has the effect of intermittently collecting and discharging the sewage by the sewage collecting device while aerating, and the cleaning efficiency of the sewage is further improved.
Drawings
FIG. 1 is a front perspective view of the interior of a filter dam according to the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 1;
FIG. 4 is a front view of the drive slot of the present invention;
FIG. 5 is a top perspective view of the waste collection device of the present invention;
fig. 6 is a front perspective view of the waste collection device of the present invention.
In FIGS. 1-6: 1-a filtering dam base, 2-a water inlet channel, 3-a filtering dam slope, 4-a first filtering material box, 5-a second filtering material box, 6-MBBR stuffing boxes, 7-a solidified enzyme-benefiting bacterium box, 8-a first permeable area, 9-a second permeable area, 10-a third permeable area, 11-a fourth permeable area, 12-a fifth permeable area, 13-an aeration pipe, 14-a driving box, 15-a sewage collecting device, 16-a fixed rod, 17-a driving groove, 18-a cam, 19-a lower pressing plate, 20-a stirring block, 21-a stirring plate, 22-an air baffle, 23-an air-blocking block and 24-a top block.
Detailed Description
Please refer to fig. 1 to 6, a schematic diagram of a planar structure and a schematic diagram of a three-dimensional structure of an ecological green zone for river and lake treatment.
The utility model provides an ecological green belt related to river course lake is administered, including straining dam base 1, strain 1 upper end left side fixed mounting of dam base and strain dam slope 3, strain dam slope 3 below and be provided with inlet channel 2, strain 1 inside left side movable mounting of dam base and have first strain case 4, strain 1 inside middle-end movable mounting of dam base and have MBBR stuffing box 6, strain 1 inside lower extreme movable mounting of dam base and have solidification benefit enzyme fungus case 7, strain 1 inside right side movable mounting of dam base and have second strain case 5, first strain 4 upper end fixed mounting of case has drive case 14, first strain case 4 and 5 inside movable mounting of second strain case have the device of receiving pollution 15.
In the concrete implementation, the filtering dam slope 3 is arranged in a hollow mode, gravel and zeolite are mixed and filled in the filtering dam slope 3, filtering can be conducted on the front end of the dam through filtering dam water storage, a buffer area is formed in the upstream, settling of silt and nutrient salt is promoted by prolonging hydraulic retention time, and meanwhile the nutrient salt is further absorbed, adsorbed and intercepted by aquatic plants, algae and the like, so that the content of the nutrient salt is reduced, and water quality is improved.
In concrete implementation, strain dam slope 3, first filter tank 4, second filter tank 5, MBBR filler box 7, the inside aeration pipe 13 that all is provided with of solidification benefit enzyme fungus case 7, thereby it places the function of different filter materials to the river course of different pollution degree to reach through the filter material of changing in the filter tank to make, recycle aeration pipe 13, increase oxygen content, cultivate the microorganism, through physical filtration, microbial degradation, intercept the aquatic pollutant, adsorb and degrade, thereby can satisfy the requirement that current quality of water promoted.
In the concrete implementation, 4 left sides fixed mounting of first filter material case have first permeable zone 8, 4 right sides upper end of first filter material case and 6 left sides upper ends fixed mounting of MBBR gland, there is the second zone 9 of permeating water, 6 lower extremes of MBBR gland and 7 left sides upper ends fixed mounting of solidification benefit enzyme fungus case have the third zone 10 of permeating water, 7 right sides upper ends of solidification benefit enzyme fungus case and 5 lower extremes of second filter material case fixed mounting have the fourth zone 11 of permeating water, 5 right sides upper ends fixed mounting of second filter material case have the fifth zone 12 of permeating water, then rivers need to pass MBBR gland 6 along the setting in proper order of the zone of permeating water after getting into first filter material case 4, solidification benefit enzyme fungus case 7, second filter material case 5, thereby can improve the time that rivers stopped in straining the dam when letting rivers can carry out multiple filtration, and then improve the evolution effect of rivers.
In concrete implementation, it has stirring piece 20 to receive dirty device 15 outside movable mounting, stir piece 20 and be three horn shapes settings, it sets up for cavity to receive dirty device 15, then when receiving dirty device 15 begins to rotate, just can utilize stirring piece 20 and the interior filter material of filter tank to stir, thereby order about mutual friction between the filter material and make the adnexed dirt in the filter material outside drop, then utilize to stir 20 both sides and inwards contract in the contact with the filter material and receive the clearance that dirty device 15 produced, make and avoid the filter material to block up at the excessive speed down and improve the filter effect with dropping on the filter material, it is inside to collect dirty device 15 with the dirt simultaneously, thereby reach the effect that the dirt improves filter material life on the collection filter material.
In the concrete implementation, the inside movable mounting of drive box 14 has the cam 18 of ellipse circular setting, it penetrates inside drive box 14 to receive dirty 15 upper ends of device, it is dirty 15 upper ends outside fixedly connected with holding down plate 19 to receive dirty device, drive groove 17 has been seted up in the dirty 15 upper ends outside of device of receiving, drive groove 17 is the three horn shape recess settings of slope crisscross from top to bottom, then when cam 18 begins to rotate under the effect of motor, just can order about holding down plate 19 to drive 15 intermittent type downstream of dirty device of receiving, then be provided with the fixture block of one end in drive groove 17 through the filter material incasement, when making dirty device 15 of receiving reciprocate, just can rotate under the effect of drive groove 17 cambered surface, thereby reach a motor and order to order about the effect that a plurality of dirty devices of receiving 15 rotate and the energy can be saved.
In concrete implementation, the outside of the sewage collecting device 15 is fixedly provided with the stirring plate 21, the inside of the driving box 14 is fixedly provided with the fixing rod 16, the lower end of the fixing rod 16 is arranged inside the sewage collecting device 15, and the outside is fixedly provided with the top block 24, so that the stirring effect on the filter material is further improved, meanwhile, the two sides of the top block 24 can be obliquely arranged, and the stirring block 20 which intermittently moves inwards is ejected outwards when the sewage collecting device 15 rotates.
In the concrete implementation, it penetrates inside aeration pipe 13 to receive dirty device 15 lower extreme, aeration pipe 13 inside upper end movable mounting has closed gas piece 23, it has the arc to set up as gas board 22 to receive dirty device 15 lower extreme outside movable mounting, when making and receiving dirty device 15 intermittent type downstream, can exert the effort to closed gas piece 23, make and close gas piece 23 downstream, let the gas in aeration pipe 13 get into and receive dirty device inside, let the air current upwards blow off the dirt of the inside income of dirty device 15, thereby reach along with receiving reciprocating of dirty device 15, make aeration pipe 13 make when the aeration receive the effect that dirty device 15 intermittent type received dirty blowdown, further improve the cleaning efficiency of dirt.
The working principle of the ecological green belt related to river and lake treatment is as follows.
Firstly, the filtering dam slope 3 is arranged in a hollow way, the interior of the filtering dam slope 3 is filled by mixing gravel and zeolite, filtering can store water at the front end of the dam through the filtering dam, a buffer area is formed at the upstream, the sedimentation of silt and nutritive salt is promoted by prolonging the hydraulic retention time, meanwhile, the nutritive salt is further absorbed, adsorbed and intercepted by using aquatic plants, algae and the like, so that the content of the nutritive salt is reduced, the water quality is improved, the water body permeates into the filtering dam slope 3 by utilizing the self potential energy, the filtering dam slope 3 is arranged in a hollow way, the interior of the filtering dam slope 3 is filled by mixing gravel and zeolite, so that a plurality of gaps are formed to achieve the effect of primary interception, and then the filtering dam slope 3, the first filtering material box 4, the second filtering material box 5, the MBBR filling box 7 and the immobilized beneficial enzyme bacteria box 7 are all internally provided with the aeration pipes 13, so that the function of placing different filtering materials in riverways with different pollution degrees can be achieved by replacing the filtering materials in the filtering material boxes, then an aeration pipe 13 is utilized to increase oxygen content and culture microorganisms, and the microorganisms are filtered and degraded physically to intercept, adsorb and degrade pollutants in water, so as to meet the requirement of the prior water quality improvement, then a first permeable area 8 is fixedly arranged on the left side of a first filter box 4, a second permeable area 9 is fixedly arranged on the upper end of the right side of the first filter box 4 and the upper end of the left side of an MBBR packing box 6, a third permeable area 10 is fixedly arranged on the lower end of the MBBR packing box 6 and the upper end of the left side of a solidified beneficial enzyme bacteria box 7, a fourth permeable area 11 is fixedly arranged on the upper end of the right side of the solidified beneficial enzyme bacteria box 7 and the lower end of a second filter box 5, a fifth permeable area 12 is fixedly arranged on the upper end of the right side of the second filter box 5, so that water flow can pass through the MBBR packing box 6, the solidified beneficial enzyme bacteria box 7 and the second filter box 5 along the arrangement of the permeable areas in sequence after entering the first filter box 4, thereby the water flow can be filtered multiply and the retention time of the water flow in a filter dam can be improved, further improving the evolution effect of water flow, then, a stirring block 20 is movably arranged at the outer side of the sewage collecting device 15, the stirring block 20 is arranged in a triangular shape, the sewage collecting device 15 is arranged in a hollow shape, when the sewage collecting device 15 starts to rotate, the stirring block 20 can be used for stirring with the filter material in the filter material box, so as to drive the mutual friction between the filter material to make the dirt attached at the outer side of the filter material fall off, then, the clearance generated by the inward shrinkage and the sewage collecting device 15 in the contact between the two sides of the stirring block 20 and the filter material is utilized, so that the filter material can fall off to avoid the filter material from being blocked too fast and improve the filtering effect, meanwhile, the dirt is collected into the sewage collecting device 15, the effect of collecting the dirt on the filter material to improve the service life of the filter material is achieved, then, an elliptic cam 18 is movably arranged in the driving box 14, the upper end of the sewage collecting device 15 penetrates into the driving box 14, a lower pressing plate 19 is fixedly connected at the outer side of the upper end of the sewage collecting device 15, the outer side of the upper end of the sewage collecting device 15 is provided with a driving groove 17, the driving groove 17 is an inclined triangular groove which is staggered up and down, when the cam 18 starts to rotate under the action of the motor, the lower pressing plate 19 can be driven to drive the sewage collecting device 15 to intermittently move downwards, then a clamping block with one end in the driving groove 17 is arranged in the filter material box, when the sewage collecting device 15 moves up and down, the sewage collecting device 15 can be driven to rotate under the action of the cambered surface of the driving groove 17, so that the effect of saving energy by driving a plurality of sewage collecting devices 15 to rotate through one motor is achieved, then the outer side of the sewage collecting device 15 is fixedly provided with a stirring plate 21, the inner part of the driving box 14 is fixedly provided with a fixed rod 16, the lower end of the fixed rod 16 is arranged in the sewage collecting device 15, the outer side of the fixed block 24 is provided with a top block 24, so that the stirring effect of the filter material is further improved, meanwhile, the two sides of the top block 24 are obliquely arranged, make the intermittent type when receiving dirty device 15 is rotatory outwards ejecting with stirring piece 20 of inward movement, penetrate aeration pipe 13 inside through receiving dirty device 15 lower extreme, aeration pipe 13 inside upper end movable mounting has closed gas piece 23, it has the arc setting as gas board 22 to receive dirty device 15 lower extreme outside movable mounting, when making and receiving dirty device 15 intermittent type rebound, can exert the effort to closed gas piece 23, make and close gas piece 23 rebound, let the gas in aeration pipe 13 get into and receive dirty device inside, let the air current upwards blow off the dirt of the inside income of dirty device 15, thereby reach along with reciprocating of receiving dirty device 15, make aeration pipe 13 make when the aeration receive dirty device 15 intermittent type effect of receiving dirty blowdown, further improve the cleaning efficiency of dirt.
Claims (8)
1. The utility model provides an ecological green belt that relates to river course lake improvement, is including straining dam base (1), its characterized in that: strain dam base (1) upper end left side fixed mounting and strain dam slope (3), strain dam slope (3) below and be provided with inlet channel (2), strain inside left side movable mounting of dam base (1) and have first strain case (4), strain inside middle-end movable mounting of dam base (1) and have MBBR stuffing box (6), strain inside lower extreme movable mounting of dam base (1) and have solidification benefit enzyme fungus case (7), strain inside right side movable mounting of dam base (1) and strain case (5) of second, first strain case (4) upper end fixed mounting and have drive case (14), first strain case (4) and second strain case (5) inside movable mounting and have and receive dirty device (15).
2. The ecological green belt related to river and lake treatment of claim 1, which is characterized in that: the filter dam slope (3) is arranged in a hollow mode, and gravel and zeolite are mixed and filled in the filter dam slope (3).
3. The ecological green belt related to river and lake treatment of claim 1, which is characterized in that: the filter dam slope (3), the first filter box (4), the second filter box (5), the MBBR stuffing box (7) and the solidified beneficial enzyme bacteria box (7) are internally provided with aeration pipes (13).
4. The ecological green belt related to river and lake treatment of claim 1, which is characterized in that: first strain workbin (4) left side fixed mounting and have first district (8) of permeating water, first strain workbin (4) right side upper end and MBBR stuffing box (6) left side upper end fixed mounting have the second to permeate water district (9), MBBR stuffing box (6) lower extreme benefits enzyme fungus case (7) left side upper end fixed mounting with the solidification and has the third to permeate water district (10), the solidification benefits enzyme fungus case (7) right side upper end and second strain workbin (5) lower extreme fixed mounting and has fourth to permeate water district (11), second strain workbin (5) right side upper end fixed mounting has fifth to permeate water district (12).
5. The ecological green belt related to river and lake treatment of claim 1, which is characterized in that: the outer side of the sewage collecting device (15) is movably provided with a stirring block (20), the stirring block (20) is arranged in a triangular shape, and the sewage collecting device (15) is arranged in a hollow mode.
6. The ecological green belt related to river and lake treatment of claim 1, which is characterized in that: drive case (14) inside movable mounting has cam (18) that oval form set up, it penetrates inside drive case (14) to receive dirty device (15) upper end, it has holding down plate (19) to receive dirty device (15) upper end outside fixedly connected with, it has seted up drive groove (17) to receive dirty device (15) upper end outside, drive groove (17) are the triangle-shaped recess setting of crisscross slope from top to bottom.
7. The ecological green belt related to river and lake treatment of claim 1, which is characterized in that: the outside of the sewage collecting device (15) is fixedly provided with a stirring plate (21), the inside of the driving box (14) is fixedly provided with a fixing rod (16), the lower end of the fixing rod (16) is arranged inside the sewage collecting device (15), and the outside is fixedly provided with a top block (24).
8. The ecological green belt related to river and lake treatment of claim 1, which is characterized in that: the lower end of the sewage collecting device (15) penetrates into the interior of the aeration pipe (13), the upper end of the interior of the aeration pipe (13) is movably provided with an air-blocking block (23), and the outer side of the lower end of the sewage collecting device (15) is movably provided with an arc-shaped air plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502548.6A CN113200653B (en) | 2021-05-08 | 2021-05-08 | Ecological green belt relating to river and lake treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502548.6A CN113200653B (en) | 2021-05-08 | 2021-05-08 | Ecological green belt relating to river and lake treatment |
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| CN113200653A true CN113200653A (en) | 2021-08-03 |
| CN113200653B CN113200653B (en) | 2022-11-18 |
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| CN202110502548.6A Active CN113200653B (en) | 2021-05-08 | 2021-05-08 | Ecological green belt relating to river and lake treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604985A (en) * | 2022-01-24 | 2022-06-10 | 杭州职业技术学院 | Self-cleaning water purification equipment and intelligent cleaning method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640825A (en) * | 2004-01-14 | 2005-07-20 | 向连城 | Rotary flow aeration biological filter |
| CN206069525U (en) * | 2016-08-31 | 2017-04-05 | 浙江绿凯环保科技股份有限公司 | For improving the sewage draining exit processing meanss of polluted river channel |
| CN110386727A (en) * | 2019-07-29 | 2019-10-29 | 郑州大学 | A kind of compound intensified denitrification and dephosphorization of vertical current-baffling towards the non-flood discharge river in city anti-blocking ecology filter dam |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640825A (en) * | 2004-01-14 | 2005-07-20 | 向连城 | Rotary flow aeration biological filter |
| CN206069525U (en) * | 2016-08-31 | 2017-04-05 | 浙江绿凯环保科技股份有限公司 | For improving the sewage draining exit processing meanss of polluted river channel |
| CN110386727A (en) * | 2019-07-29 | 2019-10-29 | 郑州大学 | A kind of compound intensified denitrification and dephosphorization of vertical current-baffling towards the non-flood discharge river in city anti-blocking ecology filter dam |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604985A (en) * | 2022-01-24 | 2022-06-10 | 杭州职业技术学院 | Self-cleaning water purification equipment and intelligent cleaning method thereof |
| CN114604985B (en) * | 2022-01-24 | 2023-02-07 | 杭州职业技术学院 | Self-cleaning water purification equipment and intelligent cleaning method thereof |
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| CN113200653B (en) | 2022-11-18 |
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