CN117945560A - Purifying treatment device for purifying sewage by utilizing plants - Google Patents
Purifying treatment device for purifying sewage by utilizing plants Download PDFInfo
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- CN117945560A CN117945560A CN202410325027.1A CN202410325027A CN117945560A CN 117945560 A CN117945560 A CN 117945560A CN 202410325027 A CN202410325027 A CN 202410325027A CN 117945560 A CN117945560 A CN 117945560A
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- 239000010865 sewage Substances 0.000 title claims abstract description 108
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 238000000746 purification Methods 0.000 claims abstract description 26
- 241000196324 Embryophyta Species 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000002955 isolation Methods 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 6
- 241000220317 Rosa Species 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 2
- 239000002351 wastewater Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 35
- 239000012535 impurity Substances 0.000 abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000010802 sludge Substances 0.000 description 51
- 238000007790 scraping Methods 0.000 description 23
- 235000014676 Phragmites communis Nutrition 0.000 description 20
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 230000007774 longterm Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of plant purification sewage treatment, and discloses a purification treatment device for purifying sewage by using plants, which comprises a water inlet pipe; a connecting pipe; a return pipe; further comprises: a purifying mechanism for purifying sewage; the utility model provides a buffer gear, this buffer gear is used for filtering sewage, the bottom fixed connection of buffer gear's top and inlet tube, buffer gear is close to the outer wall of purifying mechanism one end and the outer wall fixed connection of connecting pipe, purifying mechanism's top and the bottom fixed connection of back flow, the back flow is kept away from purifying mechanism's one end and buffer gear's inner wall fixed connection, the device is inside with the mud interception in the sewage at filter unit, avoid following inside the sewage entering pipeline and cause the jam, lead to bad maintenance to influence sewage treatment efficiency, reduce the impurity content in the sewage, alleviate follow-up purification treatment's burden, to the adjustment of sewage water velocity, avoid soil to follow rivers and remove, make the soil thickness of water inlet end inhomogeneous.
Description
Technical Field
The invention relates to the technical field of plant purification sewage treatment, in particular to a purification treatment device for purifying sewage by using plants.
Background
The wetland plants have stronger oxygen-generating capacity due to root systems, are often used for treating sewage such as domestic sewage, and are constructed by artificial wetland engineering simulating the characteristics of natural wetland in a typical using mode, and are mainly constructed by artificial screening of wetland plants and inorganic matrix materials, and sewage is treated by the combined action of plants, matrixes and microorganisms; because more manual strengthening measures and complex management are not needed, the construction is relatively cheap, the technology economy is better, and at present, the investment for purifying sewage by adopting a physical and chemical method is large, the operation cost is high and the common use is difficult, so that the pollution-free treatment is needed by combining a plant sewage purification technology;
The existing combined type constructed wetland is in the in-process of in-service use, before sewage enters the plant purification work, sundries and silt contained in the sewage need to be removed, but the sludge in the sewage cannot be discharged in time, so that water flow blockage or incomplete filtration is easily caused, and as the soil for planting plants is in a moist state for a long time, the soil is very loose, is easily washed by water flow, the soil layer at the water outlet end is thick, the soil layer at the water inlet end is thin, and the plant growth is easily influenced, so that the purification effect is easily influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the invention relates to a purifying treatment device for purifying sewage by using plants, which comprises a water inlet pipe; the buffer gear, this buffer gear is used for filtering sewage, the bottom of inlet tube and buffer gear's top fixed connection, buffer gear's outer wall fixedly connected with connecting pipe still includes: the purifying mechanism is used for purifying sewage, the top of the purifying mechanism is fixedly connected with a return pipe, and one end of the return pipe, which is far away from the purifying mechanism, is fixedly connected with the inner wall of the buffer mechanism;
The buffer gear includes the water tank, the top fixedly connected with stirring subassembly of water tank, the isolated section of thick bamboo of inner wall fixedly connected with of water tank, the top fixedly connected with filter component of isolated section of thick bamboo and water tank inner wall, the one end fixedly connected with clearance subassembly of filter component is kept away from to the inner wall of isolated section of thick bamboo, buffer gear still includes first buffer board, the outer wall of first buffer board and the inner wall fixed connection of water tank, the inner wall of first buffer board and the outer wall fixed connection of isolated section of thick bamboo, the bottom fixedly connected with lift post of water tank inner wall, the top fixedly connected with fly leaf of lift post, the inner wall of fly leaf cup joints with the outer wall of clearance subassembly mutually, cuts the mud in sewage inside filter component, avoids following sewage entering the pipeline inside and causes the jam, leads to bad maintenance to influence sewage treatment efficiency, reduces the impurity content in the sewage, alleviates follow-up purification treatment's burden, helps the device long-term operation.
Preferably, the stirring assembly comprises a motor, the bottom of motor and the top fixed connection of water tank, the bottom of motor rotates and is connected with the pivot, the outer wall of pivot evenly is provided with the bull stick, the outer wall of bull stick is connected with the inner wall rotation of pivot, the one end that the pivot was kept away from to the bull stick rotates and is connected with the puddler, the inner wall of puddler is provided with branch, the outer wall of branch is connected with the inner wall rotation of puddler, the one end that the puddler was kept away from to branch rotates and is connected with the spatula, the outer wall of spatula contacts with the inner wall of puddler, spatula and filter assembly's surface contact to scrape the clearance with filter assembly's surface under the drive of pivot, the shape of spatula is the T style of calligraphy, can control and scrape from top to bottom, adhere to filter assembly with impurity in the sewage through centrifugal force to clear up filter assembly's surface, guarantee filter effect, help the long-term use of device.
Preferably, the filter component comprises a first filter plate, the outer wall of first filter plate and the inner wall fixed connection of isolated section of thick bamboo, the quantity of first filter plate is four, the outer wall fixedly connected with second filter plate of first filter plate drives the inside that the second filter plate is located first filter plate, the opposite side fixedly connected with slide of first filter plate, the outer wall of slide and the inner wall fixed connection of isolated section of thick bamboo, the outer wall sliding connection of isolated section of thick bamboo one end is kept away from to the slide has a first slider, the one end fixedly connected with lantern ring of slide is kept away from to first slider, the outer wall of lantern ring contacts with the outer wall of first filter plate, the bottom of first filter plate evenly is provided with the baffle, the outer wall of baffle rotates with the bottom of first filter plate to be connected, the one end of keeping away from first filter plate contacts with the bottom of second filter plate at the top of baffle, scrapes the clearance to first filter plate and second filter plate, keeps the filter effect of device, and extension device's live time keeps filter plate's cleanness, avoids mud to adhere to influence the infiltration efficiency of sewage, reduces maintenance cost.
Preferably, the cleaning assembly comprises a sludge pipe, the top of sludge pipe and the inner wall fixed connection of isolated section of thick bamboo, the bottom of sludge pipe and the bottom fixed connection of water tank inner wall, the inside of sludge pipe is provided with the pole setting, the top of pole setting rotates and is connected with rotatory piece, the inside of rotatory piece evenly is provided with the connecting rod, the outer wall of connecting rod rotates with the inner wall of rotatory piece to be connected with, the one end that rotatory piece was kept away from to the connecting rod rotates and is connected with the scraper blade, the bottom of scraper blade contacts with the inner wall of sludge pipe, the outer wall sliding connection of pole setting has the second slider, the second slider is located the below of rotatory piece, the outer wall symmetry of second slider is provided with the revolving plate, the inner wall of revolving plate rotates with the outer wall of second slider to be connected, the outer wall sliding connection of scraper blade has the angle plate, concentrate the contained angle department of scraper blade with the mud on the sludge pipe surface, slides on the scraper blade afterwards by the angle plate, the shape and the contained angle of scraper blade and sludge pipe coincide, be convenient for scrape out the impurity with the scraper blade clearance in the sludge pipe, with the bottom of sludge pipe, the second slider is located the below of rotatory plate, the second slider drives the mud down, and the filter assembly is filtered to the bottom of sludge is repeatedly washed out, thereby the life-saving the filter assembly.
Preferably, the purifying mechanism includes plants the case, the one end fixedly connected with buffer unit that the outer wall of planting the case is close to buffer unit, the inner wall of planting the case evenly is provided with first baffle, the outer wall of first baffle and the inner wall fixed connection of planting the case, first baffle is planting the crisscross setting in the case, the one end symmetry fixedly connected with second baffle of first baffle is kept away from to the inner wall of planting the case, the bottom fixedly connected with rose box of second baffle, the bottom of rose box and the bottom fixedly connected with of planting the case inner wall, the inner wall fixedly connected with screen cloth of planting the case, the play basin has been seted up to the one end that the buffer unit was kept away from to the planting case, avoids because the water velocity of flow is too fast, leads to soil to follow rivers and removes, makes the soil layer thickness of water inlet end gradually reduce, and the soil thickness of water outlet end increases, leads to the reed growth condition of water inlet end bad, and then causes the purifying effect to sewage not good.
Preferably, the buffer assembly comprises a water storage tank, the outer wall of water storage tank and the outer wall fixed connection who plants the case, the bottom symmetry of water storage tank inner wall is provided with the support, the bottom of support and the bottom fixed connection of water storage tank inner wall, the top of support is provided with the balancing weight, the outer wall of balancing weight contacts with the top of support, the top fixedly connected with second buffer board of balancing weight, the inside of second buffer board is provided with the slide bar, the outer wall of slide bar and the inner wall fixed connection of water storage tank, the second buffer board inner wall cup joints with the outer wall of slide bar mutually, slows down rivers entering the water storage tank inside, adjusts the velocity of flow of water, keeps sewage slowly to get into planting the incasement, avoids the sewage velocity of flow too fast, leads to the fact the impact to the reed of import department to drive soil loss, lead to the reed mortality of water inlet department high, increase processing cost, still can reduce purification quality.
The beneficial effects of the invention are as follows:
1. According to the invention, the buffer mechanism is arranged, so that sludge is adhered to the surfaces of the filter assembly and the cleaning mechanism due to the influence of centrifugal force and gravity, the sludge is scraped downwards through the filter assembly and falls on the cleaning assembly, then gradually falls on the bottom of the cleaning assembly, and is concentrated and cleaned after waiting for sedimentation for a period of time, the sludge in the sewage is trapped inside the filter assembly, the phenomenon that the sewage treatment efficiency is influenced due to poor maintenance caused by the fact that the sewage enters the pipeline is avoided, the impurity content in the sewage is reduced, the burden of subsequent purification treatment is reduced, and the long-term operation of the device is facilitated.
2. According to the invention, the filter assembly is arranged, the inside of the cross section of the lantern ring is inverted V-shaped, one end close to the first filter plate is longer than one end close to the second filter plate, sludge is scraped and reserved in the concave of the lantern ring in the process that the first sliding block drives the lantern ring to move downwards, the baffle is contacted with the baffle and pushed away, the baffle is far away from the second filter plate, the sludge reserved in the lantern ring after pushing away is driven by water flow to be flushed away, then the first sliding block drives the lantern ring to return to the top end of the first filter plate, the baffle returns to the original position, gaps between the first filter plate and the second filter plate are scraped and cleaned again after a period of time, the filtering effect of the device is maintained, the service time of the device is prolonged, the filter plate is kept clean, excessive sludge adhesion is avoided, the sewage infiltration efficiency is influenced, and the maintenance cost is reduced.
3. According to the invention, the cleaning assembly is arranged, the rotating block drives the scraping plate to rotate so as to concentrate sludge on the surface of the sludge pipe at an included angle of the scraping plate, then the angle plate slides on the scraping plate, the shape of the angle plate is consistent with the included angle between the scraping plate and the sludge pipe, impurities in the sludge pipe and gaps between the scraping plate and the scraping plate are conveniently scraped out, the sludge is pushed to the bottom of the sludge pipe, the rotating plate is vertically placed in the initial stage, the rotating plate is contacted with the vertical surface due to the fact that the middle of the rotating plate is provided with the concave corresponding to the shape of the upright rod, meanwhile, the rotating plates are mutually close to each other, the space of the sludge pipe is increased as much as possible, the sludge is prevented from being intercepted by the rotating plate, the sludge is conveniently and rapidly entered into the bottom of the sludge pipe, after cleaning is finished, the rotating plate is rotated for 90 degrees to be horizontally placed, the second sliding block drives the rotating plate to downwards move, the sludge at the bottom of the sludge pipe is compacted, and the water flow is prevented from scouring the sludge out again, so that repeated filtration is caused, and the service life of the filtering assembly is influenced.
4. According to the invention, the purifying mechanism is arranged, the reed is covered by sewage, the sewage gradually permeates into soil and the filler, then the soil and cobble are filled in the filter box through the filter box, a dense net is paved in the filter box to prevent the soil from flowing, water is filtered again, sewage in the secondary treatment area flows into the water outlet tank from bottom to top, the sewage in the secondary treatment area is discharged into the nature after passing detection, the adjustment of the sewage flow speed by the buffer assembly is avoided, the soil is moved along with the water flow due to the too high water speed and the soil layer thickness at the water inlet end is gradually reduced, the soil thickness at the water outlet end is increased, the reed at the water inlet end grows poorly, and the sewage purifying effect is poor.
5. According to the invention, by arranging the buffer assembly, the phenomenon that soil is flushed due to excessive water outlet, so that soil is gradually accumulated at the water outlet end to cause reed death at the water inlet end, so that the quality of evolved sewage is influenced, once the sewage level is too high, the second buffer plate floats to block the water outlet to enable the inside of the water storage tank to form a closed state, at the moment, the water in the water storage tank is pumped back into the water tank through the return pipe by the external water pump, the lifting column descends to drive the movable plate to descend, the water storage space in the water tank is increased, the water flow is slowed down to enter the water storage tank, the flow rate of the water is regulated, the sewage is kept to slowly enter the planting tank, the phenomenon that the flow rate of the sewage is too fast to cause impact on reed at the inlet is avoided, soil loss is driven, the death rate of reed at the water inlet is high, the treatment cost is increased, and the purification quality is also reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the entirety of the present invention;
FIG. 3 is a schematic view of the structure of the buffer mechanism of the present invention;
FIG. 4 is a schematic structural view of an insulating cartridge of the present invention;
FIG. 5 is a schematic view of the structure of the purification mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the stirring assembly of the present invention;
FIG. 7 is a schematic view of the structure of the filter assembly of the present invention;
FIG. 8 is a schematic view of the cleaning assembly of the present invention;
FIG. 9 is a schematic view of a cushioning assembly according to the present invention
In the figure: 1. a water inlet pipe; 2. a buffer mechanism; 201. a water tank; 202. a stirring assembly; 2021. a motor; 2022. a rotating shaft; 2023. a rotating rod; 2024. a stirring rod; 2025. a support rod; 2026. a spatula; 203. an isolation cylinder; 204. a filter assembly; 2041. a first filter plate; 2042. a slideway; 2043. a first slider; 2044. a collar; 2045. a second filter plate; 2046. a baffle; 205. cleaning the assembly; 2051. a sludge pipe; 2052. a vertical rod; 2053. a rotating block; 2054. a connecting rod; 2055. a scraper; 2056. a second slider; 2057. a rotating plate; 2058. a corner plate; 206. a movable plate; 207. lifting columns; 208. a first buffer plate; 3. a connecting pipe; 4. a purifying mechanism; 401. a planting box; 402. a buffer assembly; 4021. a water storage tank; 4022. a support; 4023. balancing weight; 4024. a second buffer plate; 4025. a slide bar; 403. a first separator; 404. a screen; 405. a second separator; 406. a filter box; 407. a water outlet tank; 5. and (5) a return pipe.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
First, a purification treatment apparatus for purifying sewage by plants according to an embodiment of the present invention will be described below with reference to fig. 1 to 5.
As shown in fig. 1 to 5, a purification treatment apparatus for purifying sewage by using plants according to the present invention includes a water inlet pipe 1; buffer gear 2, this buffer gear 2 is used for filtering sewage, the bottom of inlet tube 1 and buffer gear 2's top fixed connection, buffer gear 2's outer wall fixedly connected with connecting pipe 3 still includes: the purifying mechanism 4 is used for purifying sewage, the top of the purifying mechanism 4 is fixedly connected with a return pipe 5, and one end of the return pipe 5 away from the purifying mechanism 4 is fixedly connected with the inner wall of the buffer mechanism 2;
During operation, lay filter layer, packing and soil in the bottom of purifying mechanism 4, plant aquatic plant in purifying mechanism 4, like reed, inside sewage enters into buffer mechanism 2 through inlet tube 1, carries out the separation of water and mud in buffer mechanism 2, lets in purifying mechanism 4 inside with the water after filtering, absorbs the organic matter in the aquatic through the reed, reaches purifying treatment's purpose.
The buffer mechanism 2 comprises a water tank 201, a stirring assembly 202 is fixedly connected to the top of the water tank 201, an isolation cylinder 203 is fixedly connected to the inner wall of the water tank 201, the top of the isolation cylinder 203 is fixedly connected to the top of the inner wall of the water tank 201, a filtering assembly 204 is fixedly connected to the inner wall of the isolation cylinder 203, a cleaning assembly 205 is fixedly connected to one end, far away from the filtering assembly 204, of the inner wall of the isolation cylinder 203, a first buffer plate 208 is further arranged, the outer wall of the first buffer plate 208 is fixedly connected with the inner wall of the water tank 201, the inner wall of the first buffer plate 208 is fixedly connected with the outer wall of the isolation cylinder 203, a lifting column 207 is fixedly connected to the bottom of the inner wall of the water tank 201, a movable plate 206 is fixedly connected to the top of the lifting column 207, and the inner wall of the movable plate 206 is sleeved with the outer wall of the cleaning assembly 205;
Domestic sewage is fished out and then enters the isolation cylinder 203 through the water inlet pipe 1, the filter assembly 204 blocks the sewage, the stirring assembly 202 is started to stir the sewage to generate centrifugal force when the sewage is filled, the sewage passes through the filter assembly 204 towards the edge of the isolation cylinder 203, then seeps out and enters a gap between the isolation cylinder 203 and the water tank 201, then flows into the connecting pipe 3 to enter the purifying mechanism 4, the sludge is adhered to the surfaces of the filter assembly 204 and the cleaning mechanism due to the influence of centrifugal force and gravity, the sludge is scraped downwards through the filter assembly 204, falls onto the cleaning assembly 205, gradually sinks to the bottom of the cleaning assembly 205, and is concentrated and cleared out after waiting for a period of precipitation, the sludge in the sewage is trapped in the filter assembly 204, the phenomenon that the sewage is blocked after entering the pipeline along with the sewage is avoided, the sewage treatment efficiency is influenced due to poor maintenance is reduced, the impurity content in the sewage is reduced, the burden of the subsequent purifying treatment is relieved, and the long-term operation of the device is facilitated.
The purifying mechanism 4 comprises a planting box 401, one end, close to the buffer mechanism 2, of the outer wall of the planting box 401 is fixedly connected with a buffer assembly 402, first partition plates 403 are uniformly arranged on the inner wall of the planting box 401, the outer wall of each first partition plate 403 is fixedly connected with the inner wall of the planting box 401, the first partition plates 403 are arranged in the planting box 401 in a staggered mode, one end, far away from each first partition plate 403, of the inner wall of the planting box 401 is symmetrically and fixedly connected with a second partition plate 405, the bottom of the second partition plate 405 is fixedly connected with a filter box 406, the bottom of the filter box 406 is fixedly connected with the bottom of the inner wall of the planting box 401, a screen 404 is fixedly connected with the inner wall of the planting box 401, and one end, far away from the buffer assembly 402, of the planting box 401 is provided with a water outlet groove 407;
Cobblestones are paved at the bottom of the planting box 401, the thickness of cobblestones is paved to be the same as the height of the screen 404, purified fillers and soil are placed above the screen 404, reed is planted in the soil, sewage is firstly discharged into the nature after being detected to be qualified by the buffer assembly 402, sewage flow rate is reduced by the buffer assembly 402, the sewage slowly enters into the planting box 401, the first partition plates 403 are arranged in the planting box 401 in a staggered manner to form a first-stage treatment area, the space isolated by the second partition plates 405 is a second-stage treatment area, the sewage covers the reed, the reed gradually permeates into the soil and the fillers, then the reed passes through the filter box 406, the filler and the cobblestones are filled in the filter box 406, a dense net is paved inside to prevent the soil from flowing, water is filtered again, the reed flows into the second-stage treatment area from bottom to top, the sewage in the second-stage treatment area is discharged into the water tank 407 after being detected to be qualified, the sewage flow rate is adjusted by the buffer assembly 402, the soil at the water flow rate is prevented from following the water flow, the soil layer thickness at the water inlet end is gradually reduced due to the too fast flow rate, the soil layer thickness at the water inlet end is prevented from being poor, the soil layer thickness at the water inlet end is gradually increased, the soil thickness at the water outlet end is poor in the soil layer growth condition, and the soil at the water inlet end is poor in the water inlet end is prevented from the poor effect, the sewage effect, and the sewage is caused to the bad effect.
The specific working procedure is as follows:
During operation, lay filter layer, packing and soil in the bottom of purifying mechanism 4, plant aquatic plant in purifying mechanism 4, like reed, inside sewage enters into buffer mechanism 2 through inlet tube 1, carries out the separation of water and mud in buffer mechanism 2, lets in purifying mechanism 4 inside with the water after filtering, absorbs the organic matter in the aquatic through the reed, reaches purifying treatment's purpose.
In a second embodiment, a purification apparatus for purifying sewage by plants according to an embodiment of the present invention will be described below with reference to fig. 1 to 9.
As shown in fig. 1-9, in the purifying treatment device for purifying sewage by using plants, on the basis of the first embodiment, a stirring assembly 202 comprises a motor 2021, the bottom of the motor 2021 is fixedly connected with the top of a water tank 201, the bottom of the motor 2021 is rotatably connected with a rotating shaft 2022, the outer wall of the rotating shaft 2022 is uniformly provided with a rotating rod 2023, the outer wall of the rotating rod 2023 is rotatably connected with the inner wall of the rotating shaft 2022, one end of the rotating rod 2023 far away from the rotating shaft 2022 is rotatably connected with a stirring rod 2024, the inner wall of the stirring rod 2024 is provided with a supporting rod 2025, the outer wall of the supporting rod 2025 is rotatably connected with an inner wall of the stirring rod 2024, and one end of the supporting rod 2025 far away from the stirring rod 2024 is rotatably connected with a scraping blade 2026, and the outer wall of the scraping blade 2026 is contacted with the inner wall of the stirring rod 2024;
After sewage enters the isolating cylinder 203 and reaches a certain height, the motor 2021 drives the rotating shaft 2022 to rotate, so that the stirring rod 2024 is driven to stir the sewage, the sewage generates centrifugal force, sundries such as silt particles are thrown onto the surface of the filtering component 204, meanwhile, sundries with larger gravity particles are sunk onto the surface of the cleaning component 205, a layer of sludge is adhered to the surface of the filtering component 204 after a period of operation, at the moment, the rotating rod 2023 drives the stirring rod 2024 to be outwards opened, the supporting rod 2025 drives the scraping blade 2026 to stretch out, the scraping blade 2026 is contacted with the surface of the filtering component 204, the surface of the filtering component 204 is scraped and cleaned under the driving of the rotating shaft 2022, the scraping blade 2026 is in a T-shaped shape, left-right scraping and up-down scraping can be performed, impurities in the sewage are adhered to the filtering component 204 through the centrifugal force, the surface of the filtering component 204 is cleaned, the filtering effect is ensured, and long-term use of the device is facilitated.
The filter assembly 204 comprises a first filter plate 2041, wherein the outer wall of the first filter plate 2041 is fixedly connected with the inner wall of the isolation cylinder 203, the number of the first filter plates 2041 is four, the outer wall of the first filter plate 2041 is fixedly connected with a second filter plate 2045 to drive the second filter plate 2045 to be positioned in the first filter plate 2041, the opposite side of the first filter plate 2041 is fixedly connected with a slideway 2042, the outer wall of the slideway 2042 is fixedly connected with the inner wall of the isolation cylinder 203, the outer wall of one end of the slideway 2042, which is far away from the isolation cylinder 203, is slidingly connected with a first sliding block 2043, one end of the first sliding block 2043, which is far away from the slideway 2042, is fixedly connected with a collar 2044, the outer wall of the collar 2044 is contacted with the outer wall of the first filter plate 2041, a baffle 2046 is uniformly arranged at the bottom of the first filter plate 2041, the outer wall of the baffle 2046 is rotationally connected with the bottom of the first filter plate 2041, and one end of the baffle 2046 is far away from the first filter plate 2041 is contacted with the bottom of the second filter plate 2045;
The sewage is driven by centrifugal force, the sewage passes through the second filter plate 2045 first, then the sewage is filtered through the first filter plate 2041, then the sewage enters the water tank 201 through the isolation cylinder 203, large particle impurities are trapped on the surface of the second filter plate 2045, small particle impurities such as sludge are trapped between the first filter plate 2041 and the second filter plate 2045, in the filtering process, the stirring assembly 202 cleans the surface of the second filter plate 2045, meanwhile, the first sliding block 2043 drives the sleeve ring 2044 to move downwards, the surface of the first filter plate 2041 and the outer surface of the second filter plate 2045 are scraped, the inside of the section of the sleeve ring 2044 is in an inverted V shape, one end close to the first filter plate 2041 is longer than one end close to the second filter plate 2045, in the process that the first sliding block 2043 drives the sleeve ring 2044 to move downwards, the sludge is scraped and stored in the concave of the sleeve ring 2044, the baffle 2046 is contacted with the baffle 2046 and pushed away, the sludge stored in the sleeve ring 2044 is driven by water flow to be washed away, then the first sliding block 2043 drives the sleeve ring 2044 to return to the top end of the first filter plate 2044, and the filter plate 2046 is kept away from the filter plate 2041, and the filter plate 2041 is kept clean after the filter plate 2041 is kept in place, and the filter device is kept in place, and the filter gap is kept clean, and the filter device is kept clean for a time, and the gap is kept clean, and the gap is kept between the filter device is kept clean, and the gap is a gap between the filter device is kept for the filter device is a gap has a longer time and a gap has a longer time is kept.
The cleaning assembly 205 comprises a sludge pipe 2051, the top of the sludge pipe 2051 is fixedly connected with the inner wall of the isolation cylinder 203, the bottom of the sludge pipe 2051 is fixedly connected with the bottom of the inner wall of the water tank 201, a vertical rod 2052 is arranged in the sludge pipe 2051, the top of the vertical rod 2052 is rotationally connected with a rotating block 2053, a connecting rod 2054 is uniformly arranged in the rotating block 2053, the outer wall of the connecting rod 2054 is rotationally connected with the inner wall of the rotating block 2053, one end of the connecting rod 2054 far away from the rotating block 2053 is rotationally connected with a scraping plate 2055, the bottom of the scraping plate 2055 is contacted with the inner wall of the sludge pipe 2051, a second sliding block 2056 is slidably connected with the outer wall of the vertical rod 2052, the second sliding block 2056 is positioned below the rotating block 2053, a rotating plate 2057 is symmetrically arranged on the outer wall of the second sliding block 2056, the inner wall of the rotating plate 2057 is rotationally connected with the outer wall of the second sliding block 2056, and the outer wall of the scraping plate 2055 is slidably connected with a corner plate 2058;
The large particle impurities in the sewage can fall to the top of the sludge tube 2051 by the influence of gravity and centrifugal force, the scraping plate 2055 is stopped on the upper surface of the sludge tube 2051, the scraping plate 2055 is obliquely arranged and opposite to the rotation direction of water flow, so that the large particle impurities in the sewage can be conveniently and rapidly trapped, after the sewage is gradually discharged, the rotating block 2053 drives the scraping plate 2055 to rotate, the sludge on the surface of the sludge tube 2051 is concentrated at the included angle of the scraping plate 2055, then the corner plate 2058 slides on the scraping plate 2055, the shape of the corner plate 2058 is consistent with the included angle of the scraping plate 2055 and the sludge tube 2051, the impurities in the sludge tube 2051 and in the gap between the scraping plate 2055 are conveniently scraped, the bottom with mud propelling movement to mud pipe 2051, initially, the vertical recess that accords with pole setting 2052 shape is had in the centre of turning plate 2057 to turning plate 2057, make turning plate 2057 and pole setting 2052's surface contact, be close to each other simultaneously between the turning plate 2057, as far as possible increase mud pipe 2051's space, avoid mud to be intercepted by the turning plate, the mud of being convenient for enters into mud pipe 2051 bottom fast, after the clearance, turning plate 2057 rotates 90 degrees and keeps flat, the second slider 2056 drives turning plate 2057 and moves down, compact mud to mud pipe 2051 bottom, avoid rivers to wash out mud once more, thereby cause repeated filtration, influence filtering component 204's life.
The buffer component 402 comprises a water storage tank 4021, the outer wall of the water storage tank 4021 is fixedly connected with the outer wall of the planting box 401, a support 4022 is symmetrically arranged at the bottom of the inner wall of the water storage tank 4021, the bottom of the support 4022 is fixedly connected with the bottom of the inner wall of the water storage tank 4021, a balancing weight 4023 is arranged at the top of the support 4022, the outer wall of the balancing weight 4023 is contacted with the top of the support 4022, a second buffer plate 4024 is fixedly connected to the top of the balancing weight 4023, a sliding rod 4025 is arranged in the second buffer plate 4024, the outer wall of the sliding rod 4025 is fixedly connected with the inner wall of the water storage tank 4021, and the inner wall of the second buffer plate 4024 is sleeved with the outer wall of the sliding rod 4025;
The filtered sewage enters the water storage tank 4021 through the connecting pipe 3, water flow is flushed to the surface of the second buffer plate 4024, the second buffer plate 4024 is intercepted by the second buffer plate 4024 to slow down the flow rate, along with the rising of the sewage liquid level, the second buffer plate 4024 floats on the sewage surface, the counterweight 4023 keeps the second buffer plate 4024 in an inclined state all the time, the second buffer plate 4024 cannot float when the water level is lower, when the sewage liquid level is higher than the water outlet of the water storage tank 4021, the second buffer plate 4024 floats and acts as a baffle 2046 to intercept the water flow, the phenomenon that excessive water is used for flushing soil is avoided, the soil is gradually accumulated at the water outlet end to cause reed death at the water inlet end is avoided, thereby influence the quality of evolving sewage, in case the sewage water level is too high, second buffer board 4024 floats and blocks up the delivery port, make the inside closed state that forms of aqua storage tank 4021, external water pump is with the water in the aqua storage tank 4021 through back flow 5 to inside the water tank 201 this moment, lifting column 207 descends and drives fly leaf 206 and descend, increase the inside water storage space of water tank 201, slow down rivers and get into inside the aqua storage tank 4021, adjust the velocity of flow of water, keep sewage slowly get into planting in the case 401, avoid the sewage velocity of flow too fast, cause the impact to the reed of import department, and drive soil loss, lead to the reed mortality of water inlet department high, increase processing cost, still can reduce purification quality.
The specific working procedure is as follows:
During operation, the sewage is subjected to centrifugal force generated by the stirring assembly 202, particulate matters in the sewage are trapped on the surface of the filtering assembly 204, then the sewage enters the buffer assembly 402 to irrigate the planting box 401, after the sewage in the isolation cylinder 203 is completely discharged, a large amount of sludge is attached to the surfaces of the filtering assembly 204 and the cleaning assembly 205, and the filtering assembly 204 and the cleaning assembly 205 cooperate to enable the sludge to be intensively cleaned to the bottom of the cleaning assembly 205, so that uniform discharge treatment is waited.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. A purification treatment apparatus for purifying sewage by using plants, comprising:
A water inlet pipe (1);
the sewage filtering device comprises a buffer mechanism (2), wherein the buffer mechanism (2) is used for filtering sewage, the bottom of the water inlet pipe (1) is fixedly connected with the top of the buffer mechanism (2), and the outer wall of the buffer mechanism (2) is fixedly connected with a connecting pipe (3);
Characterized by further comprising:
the purifying mechanism (4) is used for purifying sewage, the top of the purifying mechanism (4) is fixedly connected with a return pipe (5), and one end, far away from the purifying mechanism (4), of the return pipe (5) is fixedly connected with the inner wall of the buffer mechanism (2);
The buffer mechanism (2) comprises a water tank (201), the top fixedly connected with stirring subassembly (202) of water tank (201), the inner wall fixedly connected with of water tank (201) is isolated a section of thick bamboo (203), the top of isolated a section of thick bamboo (203) and the top fixedly connected with of water tank (201) inner wall, the inner wall fixedly connected with filter subassembly (204) of isolated a section of thick bamboo (203), the one end fixedly connected with clearance subassembly (205) of filter subassembly (204) are kept away from to the inner wall of isolated a section of thick bamboo (203).
2. A purification treatment apparatus for purifying sewage by using plants according to claim 1, wherein: the buffer mechanism (2) further comprises a first buffer plate (208), the outer wall of the first buffer plate (208) is fixedly connected with the inner wall of the water tank (201), the inner wall of the first buffer plate (208) is fixedly connected with the outer wall of the isolation cylinder (203), the bottom of the inner wall of the water tank (201) is fixedly connected with a lifting column (207), the top of the lifting column (207) is fixedly connected with a movable plate (206), and the inner wall of the movable plate (206) is sleeved with the outer wall of the cleaning assembly (205).
3. A purification treatment apparatus for purifying sewage by using plants according to claim 2, wherein: the stirring assembly (202) comprises a motor (2021), the bottom of motor (2021) is fixedly connected with the top of water tank (201), the bottom of motor (2021) rotates and is connected with pivot (2022), the outer wall of pivot (2022) evenly is provided with bull stick (2023), the outer wall of bull stick (2023) is rotated with the inner wall of pivot (2022) and is connected, the one end that pivot (2022) was kept away from to bull stick (2023) rotates and is connected with puddler (2024), the inner wall of puddler (2024) is provided with branch (2025), the outer wall of branch (2025) is rotated with the inner wall of puddler (2024) and is connected, the one end that puddler (2024) was kept away from to branch (2025) rotates and is connected with spatula (2026), the outer wall of spatula (2026) contacts with the inner wall of puddler (2024).
4. A purification treatment apparatus for purifying sewage by using plants according to claim 2, wherein: the filter assembly (204) comprises a first filter plate (2041), the outer wall of the first filter plate (2041) is fixedly connected with the inner wall of the isolation cylinder (203), the number of the first filter plates (2041) is four, the outer wall of the first filter plate (2041) is fixedly connected with a second filter plate (2045), the second filter plate (2045) is driven to be located in the first filter plate (2041), a slideway (2042) is fixedly connected to the opposite side of the first filter plate (2041), and the outer wall of the slideway (2042) is fixedly connected with the inner wall of the isolation cylinder (203).
5. A purification treatment apparatus for purifying wastewater by plants according to claim 4, wherein: the outer wall sliding connection that isolated section of thick bamboo (203) one end was kept away from to slide (2042) has first slider (2043), one end fixedly connected with lantern ring (2044) that slide (2042) was kept away from to first slider (2043), the outer wall of lantern ring (2044) contacts with the outer wall of first filter plate (2041), the bottom of first filter plate (2041) evenly is provided with baffle (2046), the outer wall of baffle (2046) rotates with the bottom of first filter plate (2041) to be connected, the top of baffle (2046) is kept away from the one end of first filter plate (2041) and is contacted with the bottom of second filter plate (2045).
6. A purification treatment apparatus for purifying sewage by using plants according to claim 2, wherein: the utility model provides a clean-up subassembly (205) is including mud pipe (2051), the top of mud pipe (2051) is with the inner wall fixed connection of isolated section of thick bamboo (203), the bottom of mud pipe (2051) is with the bottom fixed connection of water tank (201) inner wall, the inside of mud pipe (2051) is provided with pole setting (2052), the top of pole setting (2052) is rotated and is connected with rotatory piece (2053), the inside of rotatory piece (2053) evenly is provided with connecting rod (2054), the outer wall of connecting rod (2054) is connected with the inner wall rotation of rotatory piece (2053), the one end rotation that rotatory piece (2053) was kept away from to connecting rod (2054) is connected with scraper blade (2055), the bottom of scraper blade (2055) is contacted with the inner wall of mud pipe (2051), the outer wall sliding connection of pole setting (2052) has second slider (2056), second slider (2056) are located the below of rotatory piece (2053), the outer wall symmetry of second slider (2056) is provided with connecting rod (2057), the outer wall of rotatory piece (2056) is connected with the outer wall (2058).
7. A purification treatment apparatus for purifying sewage by using plants according to claim 1, wherein: the purifying mechanism (4) comprises a planting box (401), one end, close to the buffer mechanism (2), of the outer wall of the planting box (401) is fixedly connected with a buffer assembly (402), a first partition plate (403) is uniformly arranged on the inner wall of the planting box (401), and the outer wall of the first partition plate (403) is fixedly connected with the inner wall of the planting box (401).
8. A purification treatment apparatus for purifying sewage by plants according to claim 7, wherein: first baffle (403) are crisscross the setting in planting case (401), the one end symmetry fixedly connected with second baffle (405) of first baffle (403) are kept away from to the inner wall of planting case (401), the bottom fixedly connected with rose box (406) of second baffle (405), the bottom of rose box (406) and the bottom fixedly connected with of planting case (401) inner wall, the inner wall fixedly connected with screen cloth (404) of planting case (401), and play basin (407) have been seted up to the one end that buffering subassembly (402) was kept away from to planting case (401).
9. A purification treatment apparatus for purifying sewage by plants according to claim 7, wherein: the utility model provides a buffering subassembly (402) is including aqua storage tank (4021), the outer wall of aqua storage tank (4021) and the outer wall fixed connection of planting case (401), the bottom symmetry of aqua storage tank (4021) inner wall is provided with support (4022), the bottom of support (4022) and the bottom fixed connection of aqua storage tank (4021) inner wall, the top of support (4022) is provided with balancing weight (4023), the outer wall of balancing weight (4023) contacts with the top of support (4022), the top fixedly connected with second buffer board (4024) of balancing weight (4023), the inside of second buffer board (4024) is provided with slide bar (4025), the outer wall of slide bar (4025) and the inner wall fixed connection of aqua storage tank (4021), the outer wall of second buffer board (4024) inner wall and slide bar (4025) cup joints mutually.
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| CN114436477A (en) * | 2022-02-15 | 2022-05-06 | 昆明学院 | Indoor three-dimensional water planting plant sewage treatment plant |
| CN220012388U (en) * | 2023-05-13 | 2023-11-14 | 安丘裕鑫食品有限公司 | Vegetable washing wastewater treatment device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140042064A1 (en) * | 2012-06-19 | 2014-02-13 | Chanwoo Byeon | Ecological Biotope Water Purification System Utilizing a Multi-Cell and Multi-Lane Structure of a Constructed Wetland and Sedimentation Pond |
| CN207838432U (en) * | 2017-11-24 | 2018-09-11 | 河南水天环境工程有限公司 | A kind of sanitary sewage filter device |
| CN112279460A (en) * | 2020-10-19 | 2021-01-29 | 文书亮 | Automatic treatment device and treatment method for livestock breeding sewage |
| CN114436477A (en) * | 2022-02-15 | 2022-05-06 | 昆明学院 | Indoor three-dimensional water planting plant sewage treatment plant |
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