CN113893612A - Water quality purification treatment equipment and treatment method for river and lake inlet of farmland ecological ditch - Google Patents
Water quality purification treatment equipment and treatment method for river and lake inlet of farmland ecological ditch Download PDFInfo
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- CN113893612A CN113893612A CN202111394982.3A CN202111394982A CN113893612A CN 113893612 A CN113893612 A CN 113893612A CN 202111394982 A CN202111394982 A CN 202111394982A CN 113893612 A CN113893612 A CN 113893612A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 238000000746 purification Methods 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000010802 sludge Substances 0.000 claims abstract description 96
- 241001465754 Metazoa Species 0.000 claims abstract description 25
- 230000005611 electricity Effects 0.000 claims description 61
- 238000001914 filtration Methods 0.000 claims description 22
- 239000010865 sewage Substances 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 230000005684 electric field Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 241000252073 Anguilliformes Species 0.000 claims description 4
- 241000252185 Cobitidae Species 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000003895 organic fertilizer Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 description 7
- 238000003973 irrigation Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- 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
- B01D36/04—Combinations of filters with settling tanks
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/24—Scaring or repelling devices, e.g. bird-scaring apparatus using electric or magnetic effects, e.g. electric shocks, magnetic fields or microwaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Insects & Arthropods (AREA)
- Birds (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses water quality purification treatment equipment and a water quality purification treatment method for a farmland ecological ditch at a river/lake inlet. The invention solves the problems that the existing water quality purification treatment equipment can continuously convey water sources in farmland ecological ditches to the interior of the water quality purification treatment equipment, so that fish and other animals in water are easily brought into the equipment in the conveying process, and sludge, garbage and the like in the ditches are sucked into the water quality purification treatment equipment, so that the water quality retention time of the water quality purification treatment equipment can be prolonged, the treatment effect of the water treatment equipment can be influenced, the service life of the equipment can be prolonged, and the like.
Description
Technical Field
The invention relates to the technical field of farmland water quality purification, in particular to water quality purification treatment equipment and a water quality purification treatment method for a farmland ecological ditch at a river/lake inlet.
Background
In recent years, in the technical process and process of agricultural non-point source pollution reduction, technologies such as an ecological buffer zone, ecological ditch interception, farmland improvement ecological pond and the like are generally adopted for process reduction so as to prevent non-point source pollutants from entering a water environment, an ecological ditch is a farmland ditch ecological system which has a certain width and depth, is composed of water, soil and organisms, has a unique structure and plays a corresponding ecological function, and can reduce water and soil loss and reduce the content of nitrogen and phosphorus in surface water by a series of actions such as silt interception, soil adsorption, plant absorption, biodegradation and the like. The ecological intercepting type ditch system composed of engineering and plants can slow down water speed, promote the precipitation of particles carried by running water, absorb and intercept nutrients overflowing from ditch walls, water bodies and ditch bottoms, and meanwhile, the existence of aquatic plants can accelerate the exchange and transfer of nitrogen and phosphorus interfaces, so that the concentration of nitrogen and phosphorus in sewage is quickly reduced, and the ecological intercepting type ditch system has a good purifying effect.
Dispose multiple animals and plants in the irrigation canals and ditches, material such as nitrogen phosphorus is intercepted in the irrigation canals and ditches water, adsorb, utilize physics, chemistry and biological combined action purifies and handles nitrogen phosphorus pollutant, thereby block partial pollutant entering water, go into river lake department and can use water purification treatment facility at the ecological irrigation canals and ditches of farmland, but current water purification treatment facility is owing to can continuously carry the inside water source of the ecological irrigation canals and ditches of farmland to water purification treatment facility's inside, inhale water purification treatment facility's inside to the animal in the irrigation canals and ditches very easily at the in-process of carrying, lead to the animal loss volume in the ecological irrigation canals and ditches to increase, in addition rivers are very easily brought silt and rubbish in the ecological irrigation canals and ditches of farmland into water purification treatment facility's inside, can influence the water purification effect of equipment and the equipment life scheduling problem.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide water quality purification treatment equipment and a water quality purification treatment method for a farmland ecological ditch at a river/lake inlet, which have the advantage of effective blockage prevention, and solve the problems that in the existing water quality purification treatment equipment, because water sources in the farmland ecological ditch are continuously conveyed to the interior of the water quality purification treatment equipment, animals in the ditch are easily sucked into the water quality purification treatment equipment in the conveying process, so that the animal loss in the ecological ditch is increased, the purification time of the water quality purification treatment equipment is increased after the animals in the ecological ditch enter the water quality purification treatment equipment, and in addition, silt and garbage in the farmland ecological ditch are easily brought into the water quality purification treatment equipment by water flow, so that the water quality purification effect of the equipment and the service life of the equipment are influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a water quality purification treatment device and a water quality purification treatment method for a river and lake inlet of a farmland ecological ditch comprise a drainage pool;
the right side of the inner wall of the drainage pool is provided with a diagonal flow block, the rear side of the top of the drainage pool is sequentially provided with a first miniature transformer, a second miniature transformer and a third miniature transformer from left to right, the access ends of the first miniature transformer, the second miniature transformer and the third miniature transformer are all electrically connected with an external power supply, the front side of the inner wall of the drainage pool, the rear side and the bottom of the inner wall are sequentially and fixedly provided with a first induced plate, a second induced plate and a third induced plate from left to right, and the first induced plate, the second induced plate and the third induced plate are respectively and electrically connected with the access ends of the first miniature transformer, the second miniature transformer and the third miniature transformer;
the right side of the drainage pool is provided with a purification pool, the top of the right side of the drainage pool is communicated with a pipeline communicated with the top of the left side of the purification pool, the bottom of the inner wall of the purification pool is fixedly connected with a lower flat flow plate, the interior of the purification pool is longitudinally and fixedly connected with an upper flat flow plate, the bottom of the inner wall of the drainage pool is fixedly connected with a first dirt guide plate, the interior of the purification pool is provided with a second dirt guide plate, one side of the second dirt guide plate, which is close to the inner wall of the purification pool, is fixedly connected with the surface of the lower flat flow plate, the bottom of the drainage pool is provided with a first guide box, the bottom of the purification pool is provided with a second guide box, the bottom of the first dirt guide plate is communicated with a communicating pipe communicated with the top of the first guide box, the bottom of the inner wall of the purification pool is communicated with a connecting pipe communicated with the top of the second guide box, the right side of the first guide box is communicated with a sewage collection box, the left side of the second guide box is communicated with the left side of the sewage collection box, the bottom of the sewage collection box is communicated with a mud pump, a sludge filter press is arranged on the left side of the mud pump, the input end of the sludge filter press is communicated with the output end of the mud pump, an anti-object net is transversely and fixedly connected inside the communication pipe, an object filtering net is connected to the inside of the pipeline in a vertical sliding mode, and a filter screen is vertically arranged inside the drainage pool.
Preferably, the number of the communicating pipes is three, the number of the connecting pipes is five, and the filter screen is made of metal.
Preferably, the front side and the rear side of the inner wall of the drainage pool are fixedly connected with limit blocks, and one side of each limit block, which is close to the filter screen, is in contact with the surface of the filter screen.
Preferably, the top of the drainage pool is fixedly provided with a limiting plate, and the bottom of the limiting plate is in contact with the top of the filter screen.
Preferably, the top of the filter screen penetrates to the top of the pipeline and is fixedly connected with a sealing plate, and the bottom of the sealing plate is fixedly installed on the top of the pipeline.
Preferably, the inside of the pipeline is vertically and fixedly connected with a limiting frame, and one side of the limiting frame, which is close to the filter screen, is in contact with the surface of the filter screen.
Preferably, the protection boxes are arranged on the outer sides of the first miniature transformer, the second miniature transformer and the third miniature transformer, and the bottom of each protection box is fixedly installed on the top of the drainage pool.
As preferred in the present invention, the following steps are included;
s1: the method comprises the steps that a user firstly starts a first miniature transformer, a second miniature transformer and a third miniature transformer, so that the first miniature transformer, the second miniature transformer and the third miniature transformer transform an external power supply and then respectively transmit the transformed external power supply to the first electricity leading plate, the second electricity leading plate and the third electricity leading plate, electric fields are generated around the first electricity leading plate, the second electricity leading plate and the third electricity leading plate, currents of the first electricity leading plate, the second electricity leading plate and the third electricity leading plate sequentially change from left to right, the first electricity leading plate is the lowest current value, and the third electricity leading plate is the highest current value, when water flows through the interior of a drainage pool, animals in the water flow, such as loaches and finless eels, can be stimulated by the electric fields around the first electricity leading plate, the second electricity leading plate and the third electricity leading plate to move to the outer side of the drainage pool, the probability of loss of the animals in an ecological ditch is reduced, and when impurities in the water flow need to be reduced, S2 is executed;
s2: when water flows through the inside of the drainage tank, the garbage in the water flow cannot enter the purification tank under the filtering of the filter screen and the filter screen, and meanwhile, under the action of the oblique flow block, sludge falling to the top of the oblique flow block can flow to the top of the first guide plate, so that the sludge is easier to clean, when the water flows into the purification tank from the inside of the drainage tank under the communication of a pipeline, the sludge can be deposited at the bottom of the inner wall of the purification tank under the action of the upper horizontal flow plate and the lower horizontal flow plate, and further the sludge falls on the top of the second sludge guide plate, so that the sludge is easier to convey to the inside of the second guide box by the connecting pipe, the water flow flowing out of the right side of the purification tank is cleaner, the subsequent purification time is shortened, and when the sludge is treated, S3 is executed;
s3: the mud pump and the sludge filter press are started in sequence, so that the mud pump conveys the sludge in the sludge collection tank to the inside of the sludge filter press for filter pressing, the sludge can be processed into sludge pieces which can be used as organic fertilizer for fertilizing farmlands, when the sludge in the sludge collection box is sucked by the sludge pump, the sludge in the first guide box and the second guide box flows into the sludge collection box, meanwhile, sludge at the bottom of the inner wall of the drainage pool is conveyed to the inside of the first guide box from the bottom end of the communicating pipe under the guide of the first dirt guide plate, then the sludge is sucked by the sludge collection box, the sludge in the purifying pool flows to the inside of the guide box II from the connecting pipe under the guide of the guide plate II, then get into the inside back of sump tank from the inside of direction box two and carry in unison the transport by the slush pump, prevent simultaneously that the thing net can filter the silt from communicating the inside circulation of pipe, avoided the animal in the silt to get into the inside of direction box one.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention solves the problems that the existing water quality purification treatment equipment can continuously convey the water source in the farmland ecological ditch to the interior of the water quality purification treatment equipment, animals in the ditch are easily sucked into the water quality purification treatment equipment in the conveying process, so that the animal loss in the ecological ditch is increased, the purification time of the water quality purification treatment equipment can be increased after the animals in the ecological ditch enter the water quality purification treatment equipment, silt, garbage and the like in the farmland ecological ditch are easily brought into the water quality purification treatment equipment by water flow, the water quality purification effect of the equipment and the service life of the equipment can be influenced, and the like.
2. According to the invention, the filter screen is made of metal, so that the service life of the filter screen can be prolonged, and the use strength of the filter screen is improved.
3. According to the drainage pool, the filter screen can be limited by the limiting block, so that the phenomenon that the filter screen shakes in the drainage pool is avoided, and the stability of the filter screen is improved.
4. According to the drainage pool, the limiting plate is arranged, so that the filter screen can be limited, the phenomenon that the top of the filter screen is separated from the bottom of the inner wall of the drainage pool is avoided, and the stability of the filter screen is improved.
5. The invention can seal the joint of the filtering net and the pipeline by arranging the sealing plate, thereby avoiding the phenomenon that the water source in the pipeline overflows from the gap between the filtering net and the pipeline.
6. According to the invention, the limiting frame is arranged, so that the filtering net can be limited, the filtering net can be stably placed in the pipeline, and the stability of the filtering net is improved.
7. According to the invention, the protection box is arranged, so that the first miniature transformer, the second miniature transformer and the third miniature transformer can be protected, and the influence of external garbage on the first miniature transformer, the second miniature transformer and the third miniature transformer is avoided.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure of FIG. 1 at C according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at D according to the present invention;
fig. 6 is a perspective view of a second dirt guide plate of the present invention.
In the figure: 1. a drainage pool; 2. a diagonal flow block; 3. a first miniature transformer; 4. a small transformer II; 5. a small transformer III; 6. a first lead plate; 7. a second electricity leading plate; 8. a third electricity leading plate; 9. a purification tank; 10. a pipeline; 11. a lower horizontal flow plate; 12. an upper horizontal flow plate; 13. a first dirt guide plate; 14. a second dirt guide plate; 15. a first guide box; 16. a second guide box; 17. a communicating pipe; 18. a connecting pipe; 19. a sewage collection tank; 20. a slurry pump; 21. a sludge filter press; 22. an anti-thing net; 23. filtering the object net; 24. a filter screen; 25. a limiting block; 26. a limiting plate; 27. a sealing plate; 28. a limiting frame; 29. a protective box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 6, the water quality purification treatment equipment and the water quality purification treatment method for the farmland ecological ditch at the river and lake inlet, provided by the invention, comprise a drainage pool 1;
the right side of the inner wall of the drainage pool 1 is provided with a diagonal flow block 2, the rear side of the top of the drainage pool 1 is sequentially provided with a first miniature transformer 3, a second miniature transformer 4 and a third miniature transformer 5 from left to right, the access ends of the first miniature transformer 3, the second miniature transformer 4 and the third miniature transformer 5 are all electrically connected with an external power supply, the front side of the inner wall of the drainage pool 1, the rear side and the bottom of the inner wall are sequentially and fixedly provided with a first current-leading plate 6, a second current-leading plate 7 and a third current-leading plate 8 from left to right, and the first current-leading plate 6, the second current-leading plate 7 and the third current-leading plate 8 are respectively and electrically connected with the access ends of the first miniature transformer 3, the second miniature transformer 4 and the third miniature transformer 5;
a purifying tank 9 is arranged on the right side of the drainage tank 1, a pipeline 10 communicated with the top of the left side of the purifying tank 9 is communicated with the top of the right side of the drainage tank 1, a lower flat flow plate 11 is fixedly connected with the bottom of the inner wall of the purifying tank 9, an upper flat flow plate 12 is longitudinally and fixedly connected with the inside of the purifying tank 9, a first dirt guide plate 13 is fixedly connected with the bottom of the inner wall of the drainage tank 1, a second dirt guide plate 14 is arranged inside the purifying tank 9, one side, close to the inner wall of the purifying tank 9, of the second dirt guide plate 14 is fixedly connected with the inner wall of the purifying tank 9, one side, close to the lower flat flow plate 11, of the second dirt guide plate 14 is fixedly connected with the surface of the lower flat flow plate 11, a first guide box 15 is arranged at the bottom of the drainage tank 1, a second guide box 16 is arranged at the bottom of the purifying tank 9, a communicating pipe 17 communicated with the top of the first guide box 15 is communicated with the bottom of the first dirt guide plate 13, a connecting pipe 18 communicated with the top of the second guide box 16 is communicated with the bottom of the inner wall of the purifying tank 9, the right side intercommunication of direction box 15 has dirty case 19, the left side of direction box two 16 and the left side intercommunication of dirty case 19, the bottom intercommunication of dirty case 19 has slush pump 20, the left side of slush pump 20 is provided with sludge press filter 21, sludge press filter 21's input and slush pump 20's output intercommunication, the horizontal fixedly connected with in inside of communicating pipe 17 prevents thing net 22, the vertical sliding connection in inside of pipeline 10 has filtrations net 23, the vertical filter screen 24 that is provided with in inside of drainage pond 1.
Referring to fig. 1, the number of the communication pipes 17 is three, the number of the connection pipes 18 is five, and the filter net 24 is made of metal.
As a technical optimization scheme of the invention, the filter screen 24 is made of metal, so that the service life of the filter screen 24 can be prolonged, and the use strength of the filter screen 24 is improved.
Referring to fig. 2, the front side and the rear side of the inner wall of the drainage pool 1 are fixedly connected with a limiting block 25, and one side of the limiting block 25 close to the filter screen 24 is in contact with the surface of the filter screen 24.
As a technical optimization scheme of the invention, the filter screen 24 can be limited by arranging the limiting block 25, so that the phenomenon that the filter screen 24 shakes in the drainage pool 1 is avoided, and the stability of the filter screen 24 is improved.
Referring to fig. 2, a limiting plate 26 is fixedly mounted on the top of the drainage pool 1, and the bottom of the limiting plate 26 contacts with the top of the filter screen 24.
As a technical optimization scheme of the invention, the filter screen 24 can be limited by arranging the limiting plate 26, so that the phenomenon that the top of the filter screen 24 is separated from the bottom of the inner wall of the drainage pool 1 is avoided, and the stability of the filter screen 24 is improved.
Referring to fig. 4, the top of the filter screen 23 penetrates to the top of the pipeline 10 and is fixedly connected with a sealing plate 27, and the bottom of the sealing plate 27 is fixedly installed with the top of the pipeline 10.
As a technical optimization scheme of the invention, the sealing plate 27 is arranged, so that the joint of the filtering net 23 and the pipeline 10 can be sealed, and the phenomenon that water source in the pipeline 10 overflows from the gap between the filtering net 23 and the pipeline 10 is avoided.
Referring to fig. 4, a limiting frame 28 is vertically and fixedly connected to the inside of the pipeline 10, and one side of the limiting frame 28, which is close to the filter screen 23, is in contact with the surface of the filter screen 23.
As a technical optimization scheme of the present invention, the position of the filtering net 23 can be limited by the position limiting frame 28, so that the filtering net 23 can be stably placed inside the pipeline 10, and the stability of the filtering net 23 is improved.
Referring to fig. 1, protective boxes 29 are arranged on the outer sides of the first miniature transformer 3, the second miniature transformer 4 and the third miniature transformer 5, and the bottom of each protective box 29 is fixedly mounted on the top of the drainage pool 1.
As a technical optimization scheme of the invention, the protective box 29 is arranged, so that the first miniature transformer 3, the second miniature transformer 4 and the third miniature transformer 5 can be protected, and the influence of external garbage on the first miniature transformer 3, the second miniature transformer 4 and the third miniature transformer 5 is avoided.
Referring to fig. 1, the following steps are included;
s1: the user firstly starts the first miniature transformer 3, the second miniature transformer 4 and the third miniature transformer 5, so that the first miniature transformer 3, the second miniature transformer 4 and the third miniature transformer 5 transform an external power supply and then respectively transmit the transformed external power supply to the first electricity guiding plate 6, the second electricity guiding plate 7 and the third electricity guiding plate 8, an electric field is generated around the first electricity guiding plate 6, the second electricity guiding plate 7 and the third electricity guiding plate 8, the currents of the first electricity guiding plate 6, the second electricity guiding plate 7 and the third electricity guiding plate 8 sequentially change from left to right, the first electricity guiding plate 6 is the lowest current value, the third electricity guiding plate 8 is the highest current value, when water flows through the drainage pool 1, animals in the water flow, such as loaches, finless eels and the like, can be stimulated by the currents of the electric fields around the first electricity guiding plate 6, the second electricity guiding plate 7 and the third electricity guiding plate 8 and can move to the outer side of the drainage pool 1, and further the probability of the animals in the ecology ditch is reduced, when the reduction of the impurities in the water flow is required, S2 is executed;
s2: when water flows through the drainage pool 1, garbage in the water flow cannot enter the purification pool 9 under the filtering of the filter screen 24 and the filter screen 23, and simultaneously, under the action of the inclined flow block 2, sludge falling to the top of the inclined flow block 2 can flow to the top of the first guide plate to be cleaned more easily, when the water flows into the purification pool 9 from the interior of the drainage pool 1 under the communication of the pipeline 10, the sludge can be deposited at the bottom of the inner wall of the purification pool 9 under the action of the upper horizontal flow plate 12 and the lower horizontal flow plate 11, and further falls on the top of the second dirt guide plate 14, so that the sludge is conveyed to the interior of the second guide box 16 more easily by the connecting pipe 18, the water flow flowing out from the right side of the purification pool 9 is cleaner, the subsequent purification time is shortened, and when the sludge is treated, S3 is executed;
s3, starting the slurry pump 20 and the sludge press filter 21 in sequence, enabling the slurry pump 20 to convey the sludge in the sludge collection box 19 to the sludge press filter 21 for press filtration, enabling the sludge to be processed into sludge pieces which can be used as organic fertilizer for fertilizing farmlands, when the sludge in the sludge collection box 19 is sucked by the slurry pump 20, the sludge in the guide box I15 and the guide box II 16 flows to the inside of the sludge collection box 19, the sludge at the bottom of the inner wall of the drainage pool 1 is conveyed to the inside of the guide box I15 from the bottom end of the communicating pipe 17 under the guide of the sludge guide plate I13 and then is sucked by the sludge collection box 19, the sludge in the purification pool 9 flows to the inside of the guide box II 16 from the connecting pipe 18 under the guide of the guide plate II, then enters the inside of the sludge collection box 19 from the inside of the guide box II 16 and then is conveyed uniformly by the slurry pump 20, and the object prevention net 22 can filter the sludge flowing from the inside of the communicating pipe 17, animals in the sludge are prevented from entering the interior of the first guide box 15.
The working principle and the using process of the invention are as follows: when the device is used, a user firstly starts the first miniature transformer 3, the second miniature transformer 4 and the third miniature transformer 5, so that the first miniature transformer 3, the second miniature transformer 4 and the third miniature transformer 5 transform an external power supply and then respectively transmit the transformed external power supply to the first electricity guiding plate 6, the second electricity guiding plate 7 and the third electricity guiding plate 8, an electric field is generated around the first electricity guiding plate 6, the second electricity guiding plate 7 and the third electricity guiding plate 8, the currents of the first electricity guiding plate 6, the second electricity guiding plate 7 and the third electricity guiding plate 8 are sequentially changed from left to right, the first electricity guiding plate 6 is the lowest current value, the third electricity guiding plate 8 is the highest current value, when water flows through the drainage pool 1, animals in the water flow, such as loaches, finless eels and the like, can be stimulated by the currents of the electric fields around the first electricity guiding plate 6, the second electricity guiding plate 7 and the third electricity guiding plate 8 and can move to the outer side of the drainage pool 1, and further the probability of the loss of the animals in the water flow is reduced, when the impurities in the water flow need to be reduced, the water flow flows through the drainage pool 1, under the filtering of the filter screen 24 and the filter screen 23, the garbage in the water flow cannot enter the purification pool 9, and under the action of the inclined flow block 2, the sludge falling to the top of the inclined flow block 2 flows to the top of the first guide plate, so that the sludge is more easily cleaned, when the water flow flows into the purification pool 9 from the inside of the drainage pool 1 through the communication of the pipeline 10, the sludge is deposited at the bottom of the inner wall of the purification pool 9 under the action of the upper horizontal flow plate 12 and the lower horizontal flow plate 11, and then the sludge falls on the top of the second sludge guide plate 14, so that the sludge is more easily conveyed to the inside of the second guide box 16 through the connecting pipe 18, the water flow flowing out from the right side of the purification pool 9 is cleaner, the subsequent purification time is reduced, and when the sludge pump is treated, the sludge pump 20 and the sludge filter press 21 are sequentially started, the sludge in the sewage collecting box 19 is conveyed to the inside of the sludge filter press 21 by the mud pump 20 to be filter-pressed, so that the sludge can be processed into sludge pieces which can be used as organic fertilizer to fertilize farmlands, when the sludge in the sewage collecting box 19 is sucked by the mud pump 20, the sludge in the guide box I15 and the guide box II 16 flows to the inside of the sewage collecting box 19, the sludge at the bottom of the inner wall of the drainage pool 1 is conveyed to the inside of the guide box I15 from the bottom end of the communicating pipe 17 under the guide of the sewage guide plate I13 and then is sucked by the sewage collecting box 19, the sludge in the purifying pool 9 flows to the inside of the guide box II 16 from the connecting pipe 18 under the guide of the guide plate II, then the sludge enters the inside of the sewage collecting box 19 from the inside of the guide box II 16 and then is conveyed uniformly by the mud pump 20, and meanwhile, the object preventing net 22 can filter the sludge flowing through the inside of the communicating pipe 17, so that animals in the sludge are prevented from entering the inside of the guide box I15, thereby achieving the effect of effectively preventing blockage.
In summary, the following steps: the water quality purification treatment equipment and the water quality purification treatment method for the river and lake inlet of the farmland ecological ditch solve the problem that the existing water quality purification treatment equipment can continuously convey water sources in the farmland ecological ditch to the inside of the water quality purification treatment equipment due to the matched use of the drainage pool 1, the oblique flow block 2, the miniature transformer I3, the miniature transformer II 4, the miniature transformer III 5, the electricity leading plate I6, the electricity leading plate II 7 and the electricity leading plate III 8, the animals in the ditch can be easily sucked into the water quality purification treatment equipment in the conveying process, so that the animal loss in the ecological ditch is increased, meanwhile, the purification time of the water quality purification treatment equipment can be prolonged after the animals in the ecological ditch enter the water quality purification treatment equipment, and the water flow easily brings silt and garbage in the ecological ditch of the farmland into the water quality purification treatment equipment, so that the purification time of the water quality purification treatment equipment can be prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A water quality purification treatment device for a river and lake inlet of a farmland ecological ditch comprises a drainage pool (1);
the method is characterized in that: the right side of the inner wall of the drainage pool (1) is provided with an oblique flow block (2), the rear side of the top of the drainage pool (1) is sequentially provided with a first miniature transformer (3), a second miniature transformer (4) and a third miniature transformer (5) from left to right, the access ends of the first miniature transformer (3), the second miniature transformer (4) and the third miniature transformer (5) are electrically connected with an external power supply, a first conduction plate (6), a second conduction plate (7) and a third conduction plate (8) are fixedly installed on the front side and the rear side of the inner wall of the drainage pool (1) and the bottom of the inner wall from left to right, and the first conduction plate (6), the second conduction plate (7) and the third conduction plate (8) are respectively electrically connected with the connection ends and the output ends of the first miniature transformer (3), the second miniature transformer (4) and the third miniature transformer (5);
the right side of the drainage pool (1) is provided with a purification pool (9), the top on the right side of the drainage pool (1) is communicated with a pipeline (10) communicated with the top on the left side of the purification pool (9), the bottom of the inner wall of the purification pool (9) is fixedly connected with a lower flat flow plate (11), the interior of the purification pool (9) is longitudinally and fixedly connected with an upper flat flow plate (12), the bottom of the inner wall of the drainage pool (1) is fixedly connected with a first dirt guide plate (13), the interior of the purification pool (9) is provided with a second dirt guide plate (14), one side of the second dirt guide plate (14) close to the inner wall of the purification pool (9) is fixedly connected with the inner wall of the purification pool (9), one side of the second dirt guide plate (14) close to the lower flat flow plate (11) is fixedly connected with the surface of the lower flat flow plate (11), the bottom of the drainage pool (1) is provided with a first guide box (15), and the bottom of the purification pool (9) is provided with a second guide box (16), the bottom of the first dirt guide plate (13) is communicated with a communicating pipe (17) communicated with the top of the first guide box (15), the bottom of the inner wall of the purification tank (9) is communicated with a connecting pipe (18) communicated with the top of the second guide box (16), the right side of the first guide box (15) is communicated with a sewage collection box (19), the left side of the second guide box (16) is communicated with the left side of the sewage collection box (19), the bottom of the sewage collection tank (19) is communicated with a mud pump (20), a sludge filter press (21) is arranged on the left side of the mud pump (20), the input end of the sludge filter press (21) is communicated with the output end of the mud pump (20), an anti-object net (22) is transversely and fixedly connected inside the communicating pipe (17), the drainage device is characterized in that a filtering net (23) is vertically and slidably connected inside the pipeline (10), and a filtering net (24) is vertically arranged inside the drainage pool (1).
2. The water quality purification treatment equipment for the farmland ecological ditch entering the river lake mouth as claimed in claim 1, which is characterized in that: the number of the communicating pipes (17) is three, the number of the connecting pipes (18) is five, and the filter screen (24) is made of metal.
3. The water quality purification treatment equipment for the farmland ecological ditch entering the river lake mouth as claimed in claim 1, which is characterized in that: the drainage pond (1) the equal fixedly connected with stopper (25) of front side and the rear side of inner wall, stopper (25) are close to the surface contact of one side and filter screen (24) of filter screen (24).
4. The water quality purification treatment equipment and the water quality purification treatment method for the farmland ecological ditch entering the river and lake mouth as claimed in claim 1 are characterized in that: a limiting plate (26) is fixedly mounted at the top of the drainage pool (1), and the bottom of the limiting plate (26) is in contact with the top of the filter screen (24).
5. The water quality purification treatment equipment for the farmland ecological ditch entering the river lake mouth as claimed in claim 1, which is characterized in that: the top of the filter net (23) penetrates through the top of the pipeline (10) and is fixedly connected with a sealing plate (27), and the bottom of the sealing plate (27) is fixedly installed with the top of the pipeline (10).
6. The water quality purification treatment equipment for the farmland ecological ditch entering the river lake mouth as claimed in claim 1, which is characterized in that: the pipeline is characterized in that a limiting frame (28) is vertically and fixedly connected inside the pipeline (10), and one side, close to the filtering net (23), of the limiting frame (28) is in contact with the surface of the filtering net (23).
7. The water quality purification treatment equipment for the farmland ecological ditch entering the river lake mouth as claimed in claim 1, which is characterized in that: the outer sides of the first miniature transformer (3), the second miniature transformer (4) and the third miniature transformer (5) are provided with protective boxes (29), and the bottoms of the protective boxes (29) are fixedly mounted with the tops of the drainage pools (1).
8. The treatment method of the water quality purification treatment equipment at the river and lake inlet of the farmland ecological ditch according to claim 1, which is characterized in that: comprises the following steps;
s1: the user firstly starts the small-sized transformer I (3), the small-sized transformer II (4) and the small-sized transformer III (5), so that the small-sized transformer I (3), the small-sized transformer II (4) and the small-sized transformer III (5) transform an external power supply and then respectively transmit the transformed power supply to the inner parts of the electricity leading plate I (6), the electricity leading plate II (7) and the electricity leading plate III (8), so that an electric field is generated around the electricity leading plate I (6), the electricity leading plate II (7) and the electricity leading plate III (8), the currents of the electricity leading plate I (6), the electricity leading plate II (7) and the electricity leading plate III (8) are sequentially changed from left to right, the electricity leading plate I (6) is the lowest current value, the electricity leading plate III (8) is the highest current value, when water flows through the interior of the drainage pool (1), animals in the water flow, such as loaches and finless eels, and the like, can be stimulated by the currents around the electricity leading plate I (6), the electricity leading plate II (7) and the electricity leading plate III (8), the sewage flows to the outer side of the drainage pool (1), so that the loss probability of animals in the ecological ditch is reduced, and S2 is executed when the impurities in the water flow need to be reduced;
s2: when water flows through the drainage pool (1), garbage in the water cannot enter the purification pool (9) under the filtering of the filter screen (24) and the filter net (23), and simultaneously, under the action of the inclined flow block (2), sludge falling to the top of the inclined flow block (2) can flow to the top of the guide plate I, so that the sludge is easier to clean, when the water flows into the purification pool (9) from the inside of the drainage pool (1) under the communication of the pipeline (10), the sludge is deposited at the bottom of the inner wall of the purification pool (9) under the action of the upper flat flow plate (12) and the lower flat flow plate (11), so that the sludge falls at the top of the guide plate II (14), the sludge is easier to be conveyed into the guide box II (16) by the connecting pipe (18), the water flow flowing out of the right side of the purification pool (9) is cleaner, the subsequent purification time is shortened, and when the sludge is treated, execution of S3;
s3, a mud pump (20) and a sludge filter press (21) are sequentially started, the mud pump (20) conveys the sludge in the sludge collection box (19) to the inside of the sludge filter press (21) for filter pressing, the sludge can be processed into sludge pieces, the sludge pieces can be used as organic fertilizer to fertilize farmlands, after the sludge in the sludge collection box (19) is sucked away by the mud pump (20), the sludge in the guide box I (15) and the guide box II (16) flows to the inside of the sludge collection box (19), the sludge at the bottom of the inner wall of the drainage pool (1) is conveyed to the inside of the guide box I (15) from the bottom end of a communicating pipe (17) under the guide of a sludge guide plate I (13) and then is sucked by the sludge collection box (19), the sludge in the purification pool (9) flows to the inside of the guide box II (16) from a connecting pipe (18) under the guide of the guide plate II, then enters the inside of the sludge collection box (19) from the inside of the guide box II (16) and then is conveyed to the inside of the sludge collection box (20) uniformly, meanwhile, the object prevention net (22) can filter sludge circulating from the inside of the communicating pipe (17), and animals in the sludge are prevented from entering the inside of the first guide box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111394982.3A CN113893612A (en) | 2021-11-23 | 2021-11-23 | Water quality purification treatment equipment and treatment method for river and lake inlet of farmland ecological ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111394982.3A CN113893612A (en) | 2021-11-23 | 2021-11-23 | Water quality purification treatment equipment and treatment method for river and lake inlet of farmland ecological ditch |
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| Publication Number | Publication Date |
|---|---|
| CN113893612A true CN113893612A (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111394982.3A Withdrawn CN113893612A (en) | 2021-11-23 | 2021-11-23 | Water quality purification treatment equipment and treatment method for river and lake inlet of farmland ecological ditch |
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| CN (1) | CN113893612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006898A (en) * | 2022-06-28 | 2022-09-06 | 余姚市江河水利建筑设计有限公司 | River water purification device |
-
2021
- 2021-11-23 CN CN202111394982.3A patent/CN113893612A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006898A (en) * | 2022-06-28 | 2022-09-06 | 余姚市江河水利建筑设计有限公司 | River water purification device |
| CN115006898B (en) * | 2022-06-28 | 2024-04-19 | 余姚市江河水利建筑设计有限公司 | River water quality purifying device |
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