CN116439005B - Black and odorous water body eutrophication aquatic weed treatment process - Google Patents
Black and odorous water body eutrophication aquatic weed treatment process Download PDFInfo
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- CN116439005B CN116439005B CN202310690580.0A CN202310690580A CN116439005B CN 116439005 B CN116439005 B CN 116439005B CN 202310690580 A CN202310690580 A CN 202310690580A CN 116439005 B CN116439005 B CN 116439005B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 220
- 241000196324 Embryophyta Species 0.000 title claims abstract description 138
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000008569 process Effects 0.000 title claims abstract description 42
- 238000012851 eutrophication Methods 0.000 title claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 73
- 238000001914 filtration Methods 0.000 claims abstract description 51
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000013049 sediment Substances 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 11
- 244000058871 Echinochloa crus-galli Species 0.000 description 9
- 235000015225 Panicum colonum Nutrition 0.000 description 9
- 239000011148 porous material Substances 0.000 description 9
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/077—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material with auxiliary means, e.g. fans, for transporting the mown crop
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a black and odorous water body eutrophication aquatic weed treatment process, which relates to the technical field of aquatic weed treatment and comprises the following steps: cutting the aquatic weed using a cutting assembly; step two: starting a conveying component to convey water and chopped aquatic weed in the gathering pipe upwards, cleaning the aquatic weed in the conveying process, and filtering out water and impurities; step three: removing impurities from the water for cleaning by using a impurity filtering component, and conveying the water into a water body again; step four: collecting chopped and washed aquatic weeds in a concentrated manner; the invention plays a role in cutting and salvaging the aquatic weeds, and the aquatic weeds cannot be wound on the cutter and the cutter after being cut; the spiral rod is used for conveying the water in the gathering pipe and the chopped aquatic weed upwards to the feeding pipe, so that the chopped aquatic weed can be prevented from sinking into the water body from the bottom of the gathering pipe, and the aquatic weed can be fully collected; by avoiding disturbance to the water body, sediment at the bottom of the water body cannot be diffused to aquatic plants.
Description
Technical Field
The invention relates to the technical field of aquatic weed treatment, in particular to a black and odorous water body eutrophication aquatic weed treatment process.
Background
The eutrophic black and odorous water body is easy to grow into luxuriant aquatic weeds, and when river channels, lakes and the like with the black and odorous water body are treated, the aquatic weeds in the water body need to be removed first, so that the aquatic weeds are prevented from interfering with treatment work.
Patent document CN202111214144.3 discloses a submarine aquatic weed cleaning boat and a cleaning process thereof. In the process, the aquatic weed is cut off by the cutting mechanism, the aquatic weed cut off by the cutting mechanism is collected and crushed by the collecting mechanism, and finally the crushed aquatic weed in the collecting mechanism is conveyed into the ship body by the separating mechanism by the cutting mechanism, and the aquatic weed is further dehydrated in the conveying process of the aquatic weed. When the cutting mechanism is used for cutting off the aquatic weeds, the aquatic weeds are easy to wind on the cutting mechanism, and the work of the cutting mechanism can be influenced; meanwhile, due to incomplete cutting of the aquatic weeds, the cutting mechanism and the wound aquatic weeds easily cause large-amplitude disturbance to the water body, so that other aquatic weeds are easily dispersed in the water body, the aquatic weeds are not easily collected by the collecting mechanism, sediment at the bottom of the water can be easily dispersed, a large amount of impurities are easily attached to the aquatic weeds, and difficulty is caused in cleaning the aquatic weeds.
Therefore, we propose a black and odorous water body eutrophication aquatic weed treatment process.
Disclosure of Invention
The invention aims to provide a black and odorous water body eutrophication aquatic weed treatment process which can effectively solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a black and odorous water body eutrophication aquatic weed treatment process, which comprises the following steps of:
step one: cutting the aquatic weed using a cutting assembly;
the cutting assembly comprises a gathering pipe, a plurality of cutters which are fixedly arranged in the gathering pipe and are uniformly distributed at intervals, and a cutting knife which is movably arranged right above the plurality of cutters; conveying the gathering pipe and the plurality of cutters downwards from the aquatic weed, enabling the aquatic weed to enter from gaps among the plurality of cutters, and continuously chopping the aquatic weed by rotating the cutting cutters;
based on this design, played the effect of cutting up to the pasture and water while salvaging, improved the treatment effeciency to the pasture and water. And after aquatic weed is directly cut up in water, can cut off great impurity, reduce the intractable of the adhesion of impurity, the aquatic weed that exists when salvaging aquatic weed earlier and twine the problem that influences the normal operation of equipment on salvaging equipment and other equipment can also be prevented.
Step two: starting a conveying component to convey water and chopped aquatic weed in the gathering pipe upwards, cleaning the aquatic weed in the conveying process, and filtering out water and impurities;
the conveying assembly comprises a conveying pipe fixedly arranged at an opening above the gathering pipe and a spiral rod movably arranged in the middle of the conveying pipe, and a first filtering hole is formed in the middle upper section of the pipe wall of the conveying pipe; the water in the gathering pipe and the chopped aquatic weed are conveyed upwards into the feeding pipe by rotating the screw rod, the water flow is greatly disturbed by the screw rod in the conveying process to flush and remove impurities attached to the surface of the aquatic weed, and the impurities and the water are discharged out of the feeding pipe from the first filtering hole;
the pasture and water is cut up the back and is driven by rivers and get into the conveying pipe easily, based on this design, the pasture and water is driven by rivers and gets into in the conveying pipe, can avoid the pasture and water that cuts up to sink into the water from gathering up the bottom of pipe, plays the effect of fully collecting to the pasture and water, still can wash the pasture and water through rivers, with pasture and water sanitization. Simultaneously, the mode can reduce the disturbance to the water, avoids the silt of water bottom to the aquatic diffusion, and this is convenient for avoid in the water silt to increase and adhere to on the pasture and water and lead to pasture and water impurity content to increase. Screw rod is upwards carried water and pasture and water, and water and pasture and water receive the centrifugal action, utilize first filtration pore with water and impurity filtering, can improve the filtration efficiency to water and impurity to and make the filtration of water and impurity cleaner, the screw rod can also strike off the pasture and water that adheres to on the first filtration pore simultaneously, avoids first filtration pore to block up.
Step three: removing impurities from the water for cleaning by using a impurity filtering component, and conveying the water into a water body again;
the impurity filtering component comprises a storage ring sleeved above the feeding pipe and a filter material paved above the gathering pipe, wherein the filter material is positioned at the inner side of the storage ring, and second filter holes which are uniformly distributed at intervals are formed in the annular wall of the storage ring; the water discharged from the first filtering holes flows to the upper part of the gathering tube, filtered by the filter material to remove impurities, and then flows back to the water body uniformly along the outer wall of the gathering tube through the second filtering holes;
based on this design, through in removing impurity with the water of wasing the usefulness and carry the water again, can be for water moisturizing, avoided the water yield decline of water to lead to the conveying component unable water and the circumstances of the aquatic weed upward transport of cutting up of gathering together the intraduct. Through leading-in filter material with water, can filter impurity to can reduce speed to rivers, the water after the filtration gets into the water and can not cause the disturbance to the water, can not lead to the water to appear turbid. According to the design, the material storage ring is taken down, so that the filter material is conveniently taken out for cleaning, and the filter material can be fully used.
Step four: and (5) collecting the chopped and washed aquatic weeds in a concentrated manner.
Based on this design, after preliminary treatment is carried out to the pasture and water after cutting and wasing for the recycle of pasture and water is more convenient.
Preferably, in step one, the cutting assembly further comprises a positioning ring located at the centers of the plurality of cutters and fixedly connected with the cutters, the cutting cutters comprise rotating seats and a plurality of cutter bodies which are arranged at the sides of the rotating seat rings at intervals, the rotating seats are movably arranged inside the positioning ring, the bottoms of the rotating seats penetrate through the positioning ring and are fixedly connected with separating seats, a plurality of uniformly spaced separating plates are arranged on the sides of the separating seats, and the water plants at the bottoms of the positioning ring are discharged to the periphery by utilizing the rotation of the separating seats and the separating plates.
Based on the design, the cutter body is of an arc-shaped structure, and the cutter is of a linear structure, so that the pressure between the cutter body and the cutter can be reduced when cutting up aquatic weeds, and the edges of the cutter body and the cutter are not easy to damage. The locating ring is convenient to locate the cutter, and the separating seat and the separating plate can prevent that the pasture and water at the bottom of the locating ring from gathering and leading to being unable to be minced.
Preferably, the conveying assembly further comprises a cover plate fixedly arranged above the conveying pipe and a motor fixedly arranged right above the cover plate, the screw rod is movably arranged at the bottom of the cover plate, and the motor drives the screw rod to rotate.
Based on this design, the motor is to the screw rod transmission, provides power for the screw rod.
Preferably, a speed reducer is fixedly arranged above the inside of the gathering pipe, and the screw rod drives the rotating seat to rotate through the speed reducer.
Based on this design, the hob drives the rotation seat through the reduction gear and rotates at a slow speed for the cutter body rotates and is less than the hob.
Preferably, in the second step, friction particle structures are arranged on the body surface of the screw rod and the inner wall of the feeding pipe, friction is performed between the friction particle structures and the surface of the aquatic weed, impurities on the surface of the aquatic weed are removed, and the impurities are intercepted.
Based on this design, in screw rod transportation water and pasture and water in-process, the pasture and water is through rubbing with friction particle structure, conveniently separates out pasture and water surface intractable impurity, when the impurity is being removed, the clearance between the friction particle structure can produce the hindrance to tiny impurity for impurity can not be carried higher department by the screw rod along with the pasture and water, and final impurity is under centrifugal effect, is filtered by first filtration pore in the outside edge of screw rod, and this further improves the edulcoration effect.
Preferably, in the third step, the storage ring is sleeved above the gathering pipe, and the top of the gathering pipe is in a circular truncated cone-shaped tubular structure.
Based on this design, the storage ring cover is established in the top of gathering together the pipe, conveniently dismantles the storage ring, clears up the filter material. The top of gathering the pipe is circular table tubular structure, makes things convenient for pasture and water to get into the conveying pipe to make things convenient for the water after filtering to flow back to the water again evenly.
Preferably, the edge of the cutter is of a sawtooth structure.
Based on this design, reduce the removal of pasture and water in cutter department for the cutting to pasture and water is more even.
Preferably, the aquatic weed processing device further comprises a carrying assembly, the carrying assembly comprises a transport ship, a mounting frame fixedly arranged at the bow of the transport ship and a hydraulic rod fixedly arranged at the middle of the mounting frame, the middle of the mounting frame is symmetrically provided with two hydraulic rods, each bottom output end of the hydraulic rod is fixedly provided with a connecting rod, each bottom of the connecting rod is fixedly arranged above the gathering pipe and used for lifting the gathering pipe and an upper connecting structure of the gathering pipe.
Based on this design, make things convenient for the removal of device whole on the water to and make things convenient for the operation work of each structural component.
Preferably, the carrying assembly further comprises a plurality of limiting assemblies uniformly distributed above the gathering pipe at intervals, wherein each limiting assembly comprises a fixing rod fixedly arranged above the gathering pipe and a limiting pipe sleeved above the fixing rod, and the limiting pipes are fixedly arranged inside the mounting frame.
Based on the design, the gathering pipe keeps moving vertically.
Preferably, a loading groove is formed in the bow of the transport ship, a discharging pipe is fixedly arranged at a discharging hole of the feeding pipe, and the discharging end of the discharging pipe conveys cleaned aquatic weed into the loading groove.
Based on this design, conveniently carry out recycle to pasture and water.
The invention has the following beneficial effects:
1. according to the invention, the gathering pipe is firstly conveyed downwards, the cutter and the cutting knife are utilized to sequentially cut the aquatic weeds from top to bottom, and the aquatic weeds are cut and salvaged at the same time, so that the treatment efficiency of the aquatic weeds is improved, and the aquatic weeds cannot be wound on the cutter and the cutting knife after being cut. And after aquatic weed is directly cut up in water, the aquatic weed can be cut off from the attached larger impurities, the attached intractability of the impurities is reduced, and the problem that the normal operation of equipment is affected due to the fact that aquatic weed is wound on salvaging equipment and other equipment when the aquatic weed is salvaged firstly can be prevented.
2. According to the invention, the spiral rod is used for conveying water in the gathering pipe and chopped aquatic weed upwards into the feeding pipe, so that the aquatic weed can be washed through water flow, the chopped aquatic weed can be prevented from sinking into a water body from the bottom of the gathering pipe, the aquatic weed can be fully collected, and the aquatic weed can be washed cleanly by chopping the aquatic weed. This mode is through taking out the water, can reduce the disturbance to the water, avoids the silt of water bottom to the aquatic diffusion, also makes the submarine pasture and water can not cause the disturbance to the silt, and this is convenient for avoid in the water silt to increase and attach on the pasture and water and lead to the pasture and water impurity content to increase and influence the problem of clearance. Screw rod is upwards carried water and pasture and water, and water and pasture and water receive the centrifugal action to utilize first filtration pore with water and impurity filtering, can improve the filtration efficiency to water and impurity, and make the filtration of water and impurity cleaner. Meanwhile, the screw rod can scrape off water grass attached to the first filtering holes, and the first filtering holes are prevented from being blocked. After the aquatic weed is cleaned, the first time separation treatment of water and impurities can be achieved, and the cleaning efficiency of the aquatic weed and the separation efficiency of the water and the impurities are improved. After the aquatic weeds are cleaned and filtered by water and impurities, the pollution of the aquatic weeds can be reduced, the discomfort to human bodies is reduced, and the storage and placement of the aquatic weeds are more suitable for operation.
3. According to the invention, the water for cleaning is conveyed to the water body again after impurities are removed, so that the water body can be supplemented, and the situation that the conveying assembly cannot convey the water in the gathering pipe and the chopped aquatic plants upwards due to the fact that the water quantity of the water body is reduced is avoided. Through leading-in filter material with water, can filter impurity to can reduce speed to rivers, the water after the filtration gets into the water and can not cause the disturbance to the water, can not lead to the water to appear turbid.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a process for treating eutrophic water grass in black and odorous water body according to the present invention;
FIG. 2 is a perspective view of a water plant treatment apparatus with a bottom structure for use in a black and odorous water body eutrophication water plant treatment process of the present invention;
FIG. 3 is a perspective view of a water plant treatment apparatus with an upper structure for use in a black and odorous water body eutrophication water plant treatment process of the present invention;
FIG. 4 is a perspective cross-sectional view of a cutting assembly, a conveying assembly and a connecting structure thereon of a black and odorous water body eutrophication water grass treatment process according to the present invention;
FIG. 5 is a perspective view of a gathering pipe of a black and odorous water body eutrophication water grass treatment process of the invention;
FIG. 6 is a perspective cross-sectional view of a cutter for a black and odorous water body eutrophication water grass treatment process according to the present invention;
FIG. 7 is a perspective view showing the connection structure of the separation seat and the separation plate in the process of treating eutrophic water grass in black and odorous water body;
fig. 8 is a perspective view of a rotating base of the process for treating eutrophic water of black and odorous water body.
In the drawings, the list of components represented by the various numbers is as follows:
1. a cutting assembly; 101. gathering the pipes; 102. a cutter; 103. a cutting knife; 1031. a rotating seat; 1032. a cutter body; 2. a transport assembly; 201. a feed pipe; 202. a screw rod; 203. a first filter aperture; 3. a impurity filtering component; 301. a storage ring; 302. a filter material; 303. a second filter aperture; 4. a positioning ring; 5. a separation seat; 6. a separation plate; 7. a cover plate; 8. a motor; 9. a carrying assembly; 901. a transport vessel; 902. a mounting frame; 903. a hydraulic rod; 904. a connecting rod; 905. a limit component; 9051. a retention bar; 9052. a limiting tube; 10. a speed reducer; 11. a loading groove; 12. and a discharging pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-8, a process for treating water plants for eutrophication of black and odorous water bodies includes the steps of using a water plant treatment device, wherein the water plant treatment device includes a cutting assembly 1, a conveying assembly 2, and a impurity filtering assembly 3, and specifically includes the following steps:
step one: cutting the aquatic weeds using the cutting assembly 1;
the cutting assembly 1 comprises a gathering tube 101, a plurality of cutters 102 fixedly arranged in the gathering tube 101 and uniformly distributed at intervals, and a cutting cutter 103 movably arranged right above the plurality of cutters 102; conveying the gathering pipe 101 and the plurality of cutters 102 downwards from above the aquatic weed, wherein the aquatic weed enters from gaps among the plurality of cutters 102, and the cutting cutters 103 continuously chop the aquatic weed by rotating;
based on this design, when carrying out the pasture and water clearance to black and odorous water body, will gather together pipe 101 down earlier, utilizes cutter 102 and cutting knife 103 from last cutting pasture and water down in proper order, has played the effect of cutting up and salvaging simultaneously to the pasture and water, has also improved the treatment effeciency to the pasture and water like this, and makes it can not twine on cutter 102 and cutting knife 103 after cutting up the pasture and water, can not influence their work. And after aquatic weed is directly cut up in water, the aquatic weed can be cut off from the attached larger impurities, the attached intractability of the impurities is reduced, and the problem that the normal operation of equipment is affected due to the fact that aquatic weed is wound on salvaging equipment and other equipment when the aquatic weed is salvaged firstly can be prevented.
Step two: starting the conveying component 2 to convey the water and the chopped aquatic weed in the gathering pipe 101 upwards, cleaning the aquatic weed in the conveying process, and filtering out water and impurities;
the conveying assembly 2 comprises a conveying pipe 201 fixedly arranged at an opening above the gathering pipe 101 and a spiral rod 202 movably arranged in the middle of the conveying pipe 201, and a first filtering hole 203 is formed in the middle upper section of the pipe wall of the conveying pipe 201; the spiral rod 202 is rotated to convey the water in the gathering pipe 101 and the chopped aquatic weed upwards into the feeding pipe 201, the spiral rod 202 is used for greatly disturbing the water flow in the conveying process to flush and remove impurities attached to the surface of the aquatic weed, and the impurities and the moisture are discharged out of the feeding pipe 201 from the first filtering holes 203;
based on this design, use hob 202 to gather up the intraductal water of pipe 101 and the aquatic weed of cutting up and carry feed pipe 201 upwards, not only can wash the aquatic weed through rivers, can also avoid the aquatic weed of cutting up to sink into the water from gathering up the bottom of pipe 101, play the effect of fully collecting to the aquatic weed, of course, cut up the aquatic weed and wash, can also be cleaner with the aquatic weed washland. Simultaneously through drawing water in this mode, can reduce the disturbance to the water, avoid the silt of water bottom to the aquatic diffusion, also make the submarine pasture and water can not cause the disturbance to the silt, this is convenient for avoid in the water silt to increase and attach to the pasture and water impurity content and increase the problem that influences the clearance on the pasture and water. The screw rod 202 is upwards carried water and pasture and water, and water and pasture and water receive the centrifugal action, utilizes first filtration pore 203 with water and impurity filtering, can improve the filtration efficiency to water and impurity to and make the filtration of water and impurity cleaner, and screw rod 202 can also strike off the pasture and water that adheres to on the first filtration pore 203 simultaneously, avoids first filtration pore 203 to block up. Therefore, after the aquatic weed is cleaned, the first time separation treatment of the water and the impurities can be performed, and the cleaning efficiency of the aquatic weed and the separation efficiency of the water and the impurities are improved. After the aquatic weeds are cleaned and filtered by water and impurities, the pollution of the aquatic weeds can be reduced, the discomfort to human bodies is reduced, and the storage and placement of the aquatic weeds are more suitable for operation.
Step three: removing impurities from the water for cleaning by using the impurity filtering component 3, and conveying the water into a water body again;
the impurity filtering component 3 comprises a storage ring 301 sleeved above the feeding pipe 201 and a filter material 302 paved above the gathering pipe 101, wherein the filter material 302 is positioned at the inner side of the storage ring 301, and second filter holes 303 which are uniformly distributed at intervals are formed in the annular wall of the storage ring 301; the water discharged from the first filtering holes 203 flows to the upper part of the gathering tube 101 to be filtered by the filtering material 302, and then flows back to the water body uniformly along the outer wall of the gathering tube 101 through the second filtering holes 303;
based on this design, through carry the aquatic again behind the impurity with the water removal of washing usefulness in the water, can be for water moisturizing, avoided the conveying component 2 that the water volume of water descends and lead to can't be with gathering up the inside water of pipe 101 and the circumstances of the aquatic weed up-conveying of cutting up. Through leading-in filter material 302 with water, can filter impurity to can slow down rivers, the water after the filtration gets into the water and can not cause the disturbance to the water, can not lead to the water to appear turbid. According to the design, the material storage ring 301 is taken down, so that the filter material 302 is conveniently taken out for cleaning, and the filter material 302 can be fully used.
Step four: and (5) collecting the chopped and washed aquatic weeds in a concentrated manner.
Based on this design, after preliminary treatment is carried out to the pasture and water after cutting and wasing for the recycle of pasture and water is more convenient.
In the first step, the cutting assembly 1 further includes a positioning ring 4 located at the centers of the plurality of cutters 102 and fixedly connected with the cutters 102, the cutting cutter 103 includes a rotating seat 1031 and a plurality of cutter bodies 1032 which are respectively provided with a space on the annular side of the rotating seat 1031, the rotating seat 1031 is movably disposed inside the positioning ring 4, the bottom of the rotating seat 1031 penetrates through the positioning ring 4 and is fixedly connected with a separating seat 5, a plurality of uniformly spaced separating plates 6 are disposed on the side surfaces of the separating seat 5, and the water grass at the bottom of the positioning ring 4 is discharged to the periphery by utilizing the rotation of the separating seat 5 and the separating plates 6.
Based on the design, the whole cutter body 1032 is of an arc-shaped structure, and the cutter 102 is of a linear structure, so that the pressure between the cutter body 1032 and the cutter 102 can be reduced when cutting up aquatic weeds, and the edges of the cutter body 1032 and the cutter 102 are not easy to damage. The positioning ring 4 is convenient for positioning the cutter 102, and the separating seat 5 and the separating plate 6 can prevent the water grass at the bottom of the positioning ring 4 from gathering and leading to being unable to be cut up.
The conveying assembly 2 further comprises a cover plate 7 fixedly arranged above the conveying pipe 201 and a motor 8 fixedly arranged right above the cover plate 7, the screw rod 202 is movably arranged at the bottom of the cover plate 7, and the motor 8 drives the screw rod 202 to rotate.
Based on the design, the motor 8 drives the screw 202 to power the screw 202.
The speed reducer 10 is fixedly arranged above the inside of the gathering tube 101, and the screw rod 202 drives the rotating seat 1031 to rotate through the speed reducer 10.
Based on the design, the screw rod 202 drives the rotating base 1031 to rotate at a slow speed through the speed reducer 10, so that the cutter body 1032 rotates lower than the screw rod 202.
In the second step, friction particle structures are disposed on the body surface of the screw 202 and the inner wall of the feeding tube 201, and friction is performed between the friction particle structures and the surface of the aquatic weeds to remove impurities on the surface of the aquatic weeds and intercept the impurities.
Based on this design, in the conveying water of hob 202 and pasture and water in-process, the pasture and water is through rubbing with friction particle structure, conveniently separates out pasture and water surface intractable impurity, when the removal impurity, the clearance between the friction particle structure can produce the hindrance to tiny impurity for impurity can not be carried higher department by hob 202 along with the pasture and water, and final impurity is under centrifugal effect, is filtered by first filtration pore 203 in hob 202's outside edge, and this further improves the edulcoration effect.
In the third step, the storage ring 301 is sleeved above the gathering tube 101, and the top of the gathering tube 101 is in a circular truncated cone tubular structure.
Based on this design, the storage ring 301 cover is established in the top of gathering up pipe 101, conveniently dismantles the storage ring 301, clears up filter material 302. The top of the gathering tube 101 is of a circular truncated cone-shaped tubular structure, so that water grass can conveniently enter the feeding tube 201, and filtered water can conveniently and uniformly flow back to the water body again.
Wherein, the edge of the cutter 102 is in a sawtooth structure.
Based on the present design, the movement of the aquatic weed at the cutter 102 is reduced, making the cutting of the aquatic weed more uniform.
The aquatic weed treatment device further comprises a carrying assembly 9, the carrying assembly 9 comprises a transport ship 901, a mounting frame 902 fixedly arranged at the bow of the transport ship 901 and hydraulic rods 903 fixedly arranged in the middle of the mounting frame 902, two hydraulic rods 903 are symmetrically arranged in the middle of the mounting frame 902, connecting rods 904 are fixedly arranged at the bottom output ends of the hydraulic rods 903, and the bottoms of the connecting rods 904 are fixedly arranged above the gathering pipes 101 and used for lifting the gathering pipes 101 and connecting structures on the gathering pipes.
Based on this design, make things convenient for the removal of device whole on the water to and make things convenient for the operation work of each structural component.
Wherein, the carrying component 9 further comprises a plurality of spacing components 905 uniformly distributed above the gathering tube 101 at intervals, the spacing components 905 comprise a retention rod 9051 fixedly arranged above the gathering tube 101, and a spacing tube 9052 sleeved above the retention rod 9051, and the spacing tube 9052 is fixedly arranged inside the mounting frame 902.
Based on the present design, the gathering tube 101 is kept moving vertically.
The loading tank 11 is provided at the bow of the transport ship 901, the discharge port of the feed pipe 201 is fixedly provided with a discharge pipe 12, and the discharge end of the discharge pipe 12 conveys cleaned aquatic weed into the loading tank 11.
Based on this design, conveniently carry out recycle to pasture and water.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The process for treating the aquatic weeds for eutrophication of the black and odorous water body is characterized by comprising the step of using a aquatic weed treatment device, wherein the aquatic weed treatment device comprises a cutting assembly, a conveying assembly and a impurity filtering assembly, and specifically comprises the following steps of:
step one: cutting the aquatic weed using a cutting assembly;
the cutting assembly comprises a gathering pipe, a plurality of cutters which are fixedly arranged in the gathering pipe and are uniformly distributed at intervals, and a cutting knife which is movably arranged right above the plurality of cutters; conveying the gathering pipe and the plurality of cutters downwards from the aquatic weed, enabling the aquatic weed to enter from gaps among the plurality of cutters, and continuously chopping the aquatic weed by rotating the cutting cutters;
step two: starting a conveying component to convey water and chopped aquatic weed in the gathering pipe upwards, cleaning the aquatic weed in the conveying process, and filtering out water and impurities;
the conveying assembly comprises a conveying pipe fixedly arranged at an opening above the gathering pipe and a spiral rod movably arranged in the middle of the conveying pipe, and a first filtering hole is formed in the middle upper section of the pipe wall of the conveying pipe; the water in the gathering pipe and the chopped aquatic weed are conveyed upwards into the feeding pipe by rotating the screw rod, the water flow is greatly disturbed by the screw rod in the conveying process to flush and remove impurities attached to the surface of the aquatic weed, and the impurities and the water are discharged out of the feeding pipe from the first filtering hole;
step three: removing impurities from the water for cleaning by using a impurity filtering component, and conveying the water into a water body again;
the impurity filtering component comprises a storage ring sleeved above the feeding pipe and a filter material paved above the gathering pipe, wherein the filter material is positioned at the inner side of the storage ring, and second filter holes which are uniformly distributed at intervals are formed in the annular wall of the storage ring; the water discharged from the first filtering holes flows to the upper part of the gathering tube, filtered by the filter material to remove impurities, and then flows back to the water body uniformly along the outer wall of the gathering tube through the second filtering holes;
step four: and (5) collecting the chopped and washed aquatic weeds in a concentrated manner.
2. The process for treating black and odorous water body eutrophication water plants according to claim 1, wherein the process comprises the following steps: in step one, the cutting assembly is still including being located a plurality of cutter centers, and with cutter fixed connection's holding ring, the cutting knife is including rotating the seat and all having the interval to set up a plurality of cutter bodies at rotating the seat ring side, it sets up in the inside of holding ring to rotate the seat activity, the bottom of rotating the seat runs through the holding ring to fixedly connected with separation seat, the side of separation seat sets up a plurality of evenly spaced apart separation boards, utilizes the rotation of separation seat and separation board is with the pasture and water of holding ring bottom to peripheral arranging.
3. The process for treating black and odorous water body eutrophication water plants according to claim 2, which is characterized in that: the conveying assembly further comprises a cover plate fixedly arranged above the conveying pipe and a motor fixedly arranged right above the cover plate, the screw rod is movably arranged at the bottom of the cover plate, and the motor drives the screw rod to rotate.
4. A process for the treatment of black and odorous water body eutrophication water plants according to claim 3, which is characterized in that: the inside top of gathering up the pipe is fixed and is provided with the reduction gear, the hob passes through the reduction gear and drives the rotation seat rotation.
5. The process for treating black and odorous water body eutrophication water plants according to claim 4, wherein the process comprises the following steps: in the second step, friction particle structures are arranged on the body surface of the screw rod and the inner wall of the feeding pipe, friction is carried out on the surface of the aquatic weed by utilizing the friction particle structures, impurities on the surface of the aquatic weed are removed, and the impurities are intercepted.
6. The process for treating black and odorous water body eutrophication water plants according to claim 5, wherein the process comprises the following steps: in the third step, the storage ring is sleeved above the gathering pipe, and the top of the gathering pipe is of a circular truncated cone-shaped tubular structure.
7. The process for treating black and odorous water body eutrophication water plants according to claim 6, wherein the process comprises the following steps: the edge of the cutter is of a sawtooth structure.
8. The process for treating black and odorous water body eutrophication water plants according to claim 7, wherein: the aquatic weed processing apparatus still includes the delivery subassembly, the delivery subassembly includes the transport vessel, fixes the mounting bracket that sets up in the bow department of transport vessel and fixed hydraulic stem that sets up in the mounting bracket middle part, the middle part symmetry of mounting bracket sets up two hydraulic stems, every the bottom output of hydraulic stem is all fixed and is provided with the connecting rod, every the bottom of connecting rod is all fixed to be set up in the top of gathering together the pipe for to gathering together the pipe and go up and down with last connection structure.
9. The process for treating black and odorous water body eutrophication water plants according to claim 8, wherein the process comprises the following steps: the carrying assembly further comprises a plurality of limiting assemblies which are uniformly distributed above the gathering pipe at intervals, wherein each limiting assembly comprises a fixing rod fixedly arranged above the gathering pipe and a limiting pipe sleeved above the fixing rod, and the limiting pipes are fixedly arranged inside the mounting frame.
10. The process for treating black and odorous water body eutrophication water plants according to claim 9, wherein the process comprises the following steps: the loading groove is formed in the bow of the transport ship, the discharge port of the feed pipe is fixedly provided with a discharge pipe, and the discharge end of the discharge pipe conveys cleaned pasture and water into the loading groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310690580.0A CN116439005B (en) | 2023-06-12 | 2023-06-12 | Black and odorous water body eutrophication aquatic weed treatment process |
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| CN202310690580.0A CN116439005B (en) | 2023-06-12 | 2023-06-12 | Black and odorous water body eutrophication aquatic weed treatment process |
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| CN116439005B true CN116439005B (en) | 2023-08-25 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4311343A1 (en) * | 1993-04-06 | 1994-10-13 | Wilfried Ball | Mowing machine, especially lawnmower |
| CN103276708A (en) * | 2013-06-16 | 2013-09-04 | 张朝峰 | Aquatic plant harvesting and fishing device and manufacturing method thereof |
| CN105052384A (en) * | 2015-08-12 | 2015-11-18 | 洛阳理工学院 | Water plant reaping and harvesting ship |
| CN217231744U (en) * | 2022-03-22 | 2022-08-19 | 万绿生态园林股份有限公司 | Cleaning device for preventing wetland pasture and water from spreading |
-
2023
- 2023-06-12 CN CN202310690580.0A patent/CN116439005B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4311343A1 (en) * | 1993-04-06 | 1994-10-13 | Wilfried Ball | Mowing machine, especially lawnmower |
| CN103276708A (en) * | 2013-06-16 | 2013-09-04 | 张朝峰 | Aquatic plant harvesting and fishing device and manufacturing method thereof |
| CN105052384A (en) * | 2015-08-12 | 2015-11-18 | 洛阳理工学院 | Water plant reaping and harvesting ship |
| CN217231744U (en) * | 2022-03-22 | 2022-08-19 | 万绿生态园林股份有限公司 | Cleaning device for preventing wetland pasture and water from spreading |
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| CN116439005A (en) | 2023-07-18 |
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