CN117285196A - Surface water filtering and purifying device and purifying process thereof - Google Patents
Surface water filtering and purifying device and purifying process thereof Download PDFInfo
- Publication number
- CN117285196A CN117285196A CN202311345799.3A CN202311345799A CN117285196A CN 117285196 A CN117285196 A CN 117285196A CN 202311345799 A CN202311345799 A CN 202311345799A CN 117285196 A CN117285196 A CN 117285196A
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- Prior art keywords
- water
- surface water
- box body
- stirring
- filtering
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- 239000002352 surface water Substances 0.000 title claims abstract description 111
- 238000001914 filtration Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 6
- 230000008569 process Effects 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000003756 stirring Methods 0.000 claims abstract description 83
- 230000000694 effects Effects 0.000 claims abstract description 50
- 239000003814 drug Substances 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 41
- 238000002156 mixing Methods 0.000 claims description 24
- 239000012535 impurity Substances 0.000 claims description 22
- 238000004062 sedimentation Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 239000013049 sediment Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000575 pesticide Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000001556 precipitation Methods 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a surface water filtering and purifying device, and belongs to the technical field of surface water treatment. The surface water filtering and purifying device comprises a first box body and a second box body connected to the side part of the first box body, wherein a primary filtering assembly is connected in the first box body, and the output end of the primary filtering assembly is connected with a sewage recovery device through a connecting assembly; a first overflow port is formed in the side wall of the first box body, a water wheel matched with the first overflow port is arranged in the second box body, and the output end of the water wheel is connected with a medicine scattering assembly through a transmission assembly; the top of the second box body is connected with a first mounting plate and a second mounting plate, the top of the first mounting plate is connected with a medicine storage box, the top of the medicine storage box is connected with a stirring assembly; a precipitation part is formed in the second box body through a baffle plate assembly; the invention can well filter and purify the surface water, can conveniently clean dirt filtered and purified in the treatment process, and avoids the influence on the filtering and purifying effect caused by the conditions of blockage and the like.
Description
Technical Field
The invention relates to the technical field of surface water treatment, in particular to a surface water filtering and purifying device and a surface water purifying process.
Background
Surface water refers to the general term of dynamic water and static water on land surfaces, also called land water, and comprises various liquid and solid water bodies, mainly including rivers, lakes, marshes, glaciers, ice covers and the like. The water is one of important sources of human living water and is a main component of water resources of various countries, and surface water contains a lot of impurities, bacteria and the like, so that the water is difficult to directly use for human living, and therefore, the water needs to be filtered and purified to meet the requirement of human use.
Through retrieving, the invention patent of publication number CN214344718U discloses a high-efficient filtration purifier of surface water, it includes the filter vat body, filter vat body top activity is equipped with the lid, the lid top is equipped with the water inlet, filter vat body lateral wall bottom is equipped with the delivery port, upper portion can be dismantled in the filter vat body and be equipped with coarse filtration subassembly, form crushing chamber between coarse filtration subassembly and the lid, it is equipped with the crushing mechanism who is used for smashing impurity to smash the intracavity, the filter element subassembly can be dismantled in the middle part in the filter vat body and be equipped with coarse filtration subassembly matched with filter element, filter element subassembly is including running through the filter core that sets up on the filter vat body lateral wall, filter vat body filter element matched with mounting groove, the spiro union has the closing plate with the straining, the draw-in groove with the filter core joint is seted up to the left side wall in the filter vat body. The beneficial effects are that: the filter element is detachably arranged, so that the filter element is convenient to clean and replace, and is convenient for villagers to use, and clean and sanitary water can be filtered, so that the villagers are beneficial to health;
although the device can play certain filter purification effect to the surface water, but it still has certain disadvantage, the device is through setting up crushing blade, iron wire brush, scraper blade etc. when using, can break to the impurity in the surface water, and clear up the condition in order to avoid taking place to block up to the coarse filtration net through the iron wire brush, although can play certain cleaning effect, impurity after the clearance still exists in smashing the incasement portion, be difficult to convenient timely with it clear up smashing the case, thereby still can influence the filter effect of coarse filtration net, the device is filtered through adopting the filter core alone, be difficult to effectually reach good purifying effect with metal ion etc. that exceeds standard in the surface water, therefore the device still has certain disadvantage.
Disclosure of Invention
The invention aims to solve the problems that a filter screen is inconvenient to clean and the filtration and purification are not thorough in the prior art, and provides a surface water filtration and purification device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a surface water filtering and purifying device comprises a first box body and a second box body connected with the side part of the first box body,
the first box body is internally connected with a primary filtering component for carrying out primary filtering on surface water, and the output end of the primary filtering component is connected with a sewage recovery device through a connecting component;
a first overflow port corresponding to the second box body is formed in the side wall of the first box body, a water wheel matched with the first overflow port is arranged in the second box body through a connecting shaft, and the output end of the water wheel is connected with a medicine scattering component through a transmission component;
the top of the second box body is connected with a first mounting plate and a second mounting plate, the top of the first mounting plate is connected with a medicine storage box, the top of the medicine storage box is provided with a stirring mechanism for stirring materials, and the top of the second mounting plate is connected with a stirring assembly for stirring and mixing the materials and surface water;
the second box is inside to be formed with the sediment portion through the baffle subassembly, the sediment portion inside is provided with and is used for carrying out the mud portion of scraping of clearance to the sediment.
As the preferred technical scheme of this application, be provided with inlet tube and outlet pipe on the first box both sides wall correspondence, just the filter screen section of thick bamboo that just filter screen section of thick bamboo runs through the setting in first box inside including dismantling continuous filter screen section of thick bamboo through flange and outlet pipe.
As the preferred technical scheme of this application, coupling assembling includes the control valve who is connected with connecting tube and outlet pipe through flange, control valve is connected with filth recovery unit through connecting tube.
As the preferred technical scheme of this application, drive assembly is including rotating the first axis of rotation of connection on the second box, first axis of rotation is connected with the connecting axle through the drive belt, be connected with first conical gear on the first axis of rotation outer wall, first conical gear meshing is connected with second conical gear, second conical gear output is connected with the second axis of rotation, the second axis of rotation is connected with the medicine subassembly that spills.
As the preferred technical scheme of this application, spill medicine subassembly includes through the link connection at the inside positioning disk of second box, rotates the rolling disc of connecting at the positioning disk top and being connected with the second axis of rotation and connects the baffle at the rolling disc top.
As the preferred technical scheme of this application, stirring subassembly is including connecting at the driving motor at second mounting panel top, one end links to each other the other end with the driving motor output and passes the second mounting panel and downwardly extending's third axis of rotation and cup joints the stirring part on the third axis of rotation outer wall through first adapter sleeve.
As the preferred technical scheme of this application, stirring part is including connecting the puddler on first adapter sleeve outer wall and rotating to connect and rotate on the puddler outer wall and be connected with the second adapter sleeve, be annular evenly distributed and have the stirring leaf on the second adapter sleeve outer wall.
As the preferred technical scheme of this application, the baffle subassembly is including connecting first baffle and the second baffle inside the second box, crisscross setting between first baffle and the second baffle, and be formed with the rivers passageway between first baffle and the second baffle.
As the preferred technical scheme of this application, the inside inclined tube filler that is provided with of sedimentation portion, sedimentation portion bottom be provided with scrape mud part matched with drain, set up the second overflow mouth that is higher than the inclined tube filler on the second box lateral wall.
The surface water purifying process includes the following steps:
s1: the surface water to be filtered and purified is conveyed into the first box body through the water inlet pipe, the surface water entering the water inlet pipe is firstly injected into the filter screen barrel and is subjected to preliminary filtration through the filter screen barrel, the filter screen barrel is communicated with the water inlet pipe and is positioned on the same horizontal line, so that the surface water entering the filter screen barrel can have a certain impact effect on the inner wall of the filter screen barrel, impurities in the surface water are prevented from adhering to the inner wall of the filter screen barrel to influence the filtering effect, and then under the action of surface water circulation, the impurities in the filter screen barrel can be accumulated near the water outlet pipe under the action of water flow and cannot influence the surface water after filtration to circulate into the first box body;
s2: when certain impurities are accumulated in the filter screen cylinder, the water is continuously injected into the water inlet pipe by opening the control valve, and the surface water in the first box body flows downwards under the action of pressure and gravity and is discharged outwards through the water outlet pipe, so that the impurities accumulated in the filter screen cylinder can be conveniently and rapidly discharged, the influence on the filtering effect caused by the accumulation of excessive impurities in the filter screen cylinder is avoided, and the filter screen cylinder is detachably connected in the first box body, so that the filter screen cylinder can be conveniently detached and thoroughly cleaned;
s3: the surface water filtered by the filter screen cylinder flows into the second box body through the first overflow port, and as the water wheel matched with the first overflow port is arranged in the second box body, when the surface water in the first box body flows into the second box body through the first overflow port, the water wheel is acted on and driven to rotate, and when the water wheel rotates, the connecting shaft connected with the water wheel is driven to rotate, the first rotating shaft is driven to rotate through the arranged driving belt, so that the first conical gear connected to the outer wall of the first conical gear is driven to rotate, the second conical gear meshed and connected with the first conical gear is driven to rotate, the medicine scattering component connected with the second conical gear is driven to rotate, and materials in the medicine storage box are uniformly scattered into the surface water in the second box body, so that the mixing effect of the materials and the surface water can be improved, and the surface water purifying effect is further improved;
s4: the stirring mechanism arranged at the top of the medicine storage box can avoid the situation that the internal materials are blocked, and then, when the second bevel gear rotates, the second rotating shaft connected with the second bevel gear is driven to rotate, so that the rotating disc is driven to rotate;
s5: the third rotating shaft connected with the output end of the stirring rod is driven to rotate by starting the driving motor, so that the first connecting sleeve connected to the outer wall of the stirring rod is driven to rotate along the rotating direction of the third rotating shaft, the stirring and mixing effects are realized, the second connecting sleeve connected to the outer wall of the stirring rod and the stirring blade connected to the outer wall of the second connecting sleeve can be driven to rotate along the third rotating shaft when the stirring rod rotates along the third rotating shaft, and the stirring blade can receive resistance to water flow because the rotating speed of the stirring blade is higher than the water flow speed when the stirring blade rotates along the third rotating shaft, and the stirring blade can rotate along the central axis of the stirring rod because the stirring blade is connected to the outer wall of the stirring rod through the second connecting sleeve, so that the mixing effect of materials and water bodies is further improved, and the purifying effect on surface water is further effectively improved;
s6: the surface water after mixing enters into the interior of the sedimentation part through the water flow channel formed by the first partition plate and the second partition plate, through the water flow channel, the time of mixing the surface water and materials can be increased, meanwhile, the surface water after mixing enters into the interior of the sedimentation part from the bottom, dirt precipitated in the interior of the sedimentation part can be prevented from being rolled up to cause water turbidity, the dirt is discharged through the mud scraping part and the sewage draining outlet which are matched with each other, and the water after sedimentation can be further filtered through the inclined tube filler and is discharged through the second overflow port.
Compared with the prior art, the invention provides a surface water filtering and purifying device, which has the following beneficial effects:
1. according to the surface water filtering and purifying device, the filtering net barrel and the dirt recycling device are arranged, filtered dirt can be conveniently recycled and cleaned, the influence on the filtering effect caused by excessive accumulation is avoided, and secondly, the filtering net barrel is detachably arranged in the first box body, so that the filtering net barrel can be conveniently detached and thoroughly cleaned;
2. according to the surface water filtering and purifying device, through the water wheel, the transmission assembly, the medicine scattering assembly and the medicine storage box, medicines such as disinfection and the like can be quantitatively scattered into a water body according to the injected amount of the surface water, and the mixing effect of the medicines can be improved;
3. according to the surface water filtering and purifying device, through the stirring assembly, the stirring rod can be rotated along the third rotating shaft to stir, and meanwhile, the stirring blades are driven to rotate along the stirring rod, so that the mixing effect of surface water and medicines is improved, and the purifying effect on the surface water is improved;
4. this surface water filters purifier through the sediment portion and the mud portion of scraping that set up, can make the water after mixing deposit and strike off the filth after the sediment, can be further play the effect of filtration purification through the pipe chute filler that sets up.
Drawings
FIG. 1 is a schematic diagram of a surface water filtering and purifying device according to the present invention;
fig. 2 is a schematic diagram of a surface water filtering and purifying device according to the second embodiment of the present invention;
FIG. 3 is a top view of a surface water filtering and purifying device according to the present invention;
FIG. 4 is a schematic diagram of a surface water filtering and purifying device according to the present invention;
fig. 5 is a schematic diagram of the internal structures of a first tank and a second tank of the surface water filtering and purifying device according to the present invention;
FIG. 6 is a schematic diagram of the structure of the portion A in FIG. 5 of a surface water filtering and purifying device according to the present invention;
fig. 7 is a schematic diagram of the internal structures of a first tank and a second tank of the surface water filtering and purifying device according to the present invention;
FIG. 8 is a schematic view of the structure of the part B in FIG. 7 of a surface water filtering and purifying device according to the present invention;
FIG. 9 is a schematic view of the structure of the surface water filter and purification device of the present invention among the water inlet pipe, the water outlet hanger and the filter screen cylinder;
fig. 10 is a schematic structural view of a stirring assembly of a surface water filtering and purifying device according to the present invention.
In the figure:
100. a first tank; 101. a first overflow port; 102. a water inlet pipe; 103. a water outlet pipe; 200. a second case; 201. a connecting shaft; 202. a water wheel; 203. a first mounting plate; 204. a second mounting plate; 205. a medicine storage box; 206. a separator assembly; 2061. a first separator; 2062. a second separator; 2063. a water flow channel; 207. a stirring mechanism; 300. a primary filtration assembly; 301. a connecting flange; 302. a filter screen cylinder; 303. a dirt recovery device; 400. a connection assembly; 401. a connecting pipe; 402. a control valve; 500. a transmission assembly; 501. a first rotation shaft; 502. a transmission belt; 503. a first bevel gear; 504. a second bevel gear; 505. a second rotation shaft; 600. a dispensing assembly; 601. a connecting frame; 602. a positioning plate; 603. a rotating disc; 604. a material separating plate; 700. a stirring assembly; 701. a driving motor; 702. a third rotation shaft; 703. a first connection sleeve; 704. a stirring rod; 705. a second connecting sleeve; 706. stirring the leaves; 800. a precipitation section; 801. a mud scraping part; 802. inclined tube filler; 803. a sewage outlet; 804. and a second overflow port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Examples
Referring to fig. 1 to 7, a surface water filtering and purifying apparatus includes a first tank 100 and a second tank 200 connected to a side portion of the first tank 100,
the first box body 100 is internally connected with a primary filter assembly 300 for carrying out primary filtration on surface water, and the output end of the primary filter assembly 300 is connected with a sewage recovery device 303 through a connecting assembly 400;
the side wall of the first box body 100 is provided with a first overflow port 101 corresponding to the second box body 200, the inside of the second box body 200 is provided with a water wheel 202 matched with the first overflow port 101 through a connecting shaft 201, the output end of the water wheel 202 is connected with a medicine scattering component 600 through a transmission component 500, and quantitative medicines can be injected into the water body according to the injection amount of surface water to be purified and uniformly scattered into the water body through the medicine scattering component 600 through the cooperation of the water wheel 202, the transmission component 500 and the medicine scattering component 600, so that the mixing effect of the surface water and the medicines is effectively improved, and the water body purification quality is improved;
the top of the second box body 200 is connected with a first mounting plate 203 and a second mounting plate 204, the top of the first mounting plate 203 is connected with a medicine storage box 205, the top of the medicine storage box 205 is provided with a stirring mechanism 207 for stirring materials, and the top of the second mounting plate 204 is connected with a stirring assembly 700 for stirring and mixing the materials and surface water;
the second casing 200 is internally formed with a precipitation portion 800 through the partition plate assembly 206, and the precipitation portion 800 is internally provided with a sludge scraping portion 801 for cleaning the precipitate.
Referring to fig. 1, 2, 3 and 9, the first casing 100 is provided with a water inlet pipe 102 and a water outlet pipe 103 on two sidewalls thereof, the primary filter assembly 300 includes a filter screen cylinder 302 detachably connected to the water outlet pipe 103 through a connection flange 301, and the filter screen cylinder 302 is penetratingly disposed inside the first casing 100.
The connection assembly 400 comprises a control valve 402 connected to the water outlet pipe 103 via a connection flange 301 and a connection pipe 401, the control valve 402 being connected to the soil recycling device 303 via the connection pipe 401.
Through the filter screen section of thick bamboo 302 that sets up, can be convenient play filterable effect to the impurity of surface water inside, secondly, be connected through it with inlet tube 102 can avoid the condition of adhesion impurity on the inner wall, the one with the control valve 402 of setting, under rivers effect, pressure and pressure effect, can be convenient discharge the impurity filth of filter screen section of thick bamboo 302 inside.
Referring to fig. 1, fig. 2, fig. 3, fig. 5, fig. 6, fig. 7 and fig. 8, the transmission assembly 500 includes a first rotation shaft 501 rotatably connected to the second case 200, the first rotation shaft 501 is connected to the connection shaft 201 through a transmission belt 502, a first bevel gear 503 is connected to an outer wall of the first rotation shaft 501, the first bevel gear 503 is engaged and connected to a second bevel gear 504, an output end of the second bevel gear 504 is connected to a second rotation shaft 505, the second rotation shaft 505 is connected to the medicine dispensing assembly 600, and the medicine dispensing assembly 600 can be driven to rotate by power formed by the water wheel 202 through the transmission assembly 500, so that a medicine dispensing effect is achieved, medicines can be more uniformly combined with a water body, and a mixing effect is improved.
Referring to fig. 6 to 8, the medicine dispensing assembly 600 includes a positioning plate 602 connected to the inside of the second casing 200 through a connection frame 601, a rotating plate 603 rotatably connected to the top of the positioning plate 602 and connected to the second rotating shaft 505, and a material separating plate 604 connected to the top of the rotating plate 603, and the medicine inside the medicine storage box 205 can be uniformly and quantitatively dispensed into the water inside the second casing 200 through the rotating plate 603 and the material separating plate 604, so that the combination effect of the water and the medicine is improved.
Referring to fig. 2, 3, 4, 5 and 10, the stirring assembly 700 includes a driving motor 701 connected to the top of the second mounting plate 204, a third rotating shaft 702 having one end connected to an output end of the driving motor 701 and the other end extending downward through the second mounting plate 204, and a stirring member coupled to an outer wall of the third rotating shaft 702 through a first coupling sleeve 703.
The stirring part comprises a stirring rod 704 connected to the outer wall of the first connecting sleeve 703 and a second connecting sleeve 705 rotatably connected to the outer wall of the stirring rod 704, wherein stirring blades 706 are uniformly distributed on the outer wall of the second connecting sleeve 705 in a ring shape.
Through the stirring subassembly 700 that sets up by puddler 704 and stirring portion constitution, under driving motor 701's drive, puddler 704 rotates along third axis of rotation 702, and stirring portion rotates along puddler 704, can improve the atress effect of water, and then improves the mixed effect of water and medicine.
Referring to fig. 2, 3, 4, 5 and 7, the baffle assembly 206 includes first and second baffles 2061 and 2062 connected inside the second tank 200, the first and second baffles 2061 and 2062 being staggered, and water flow passages 2063 being formed between the first and second baffles 2061 and 2062.
Referring to fig. 1 to 5, a chute packing 802 is provided in the settling part 800, a drain 803 matched with the mud scraping part 801 is provided at the bottom of the settling part 800, and a second overflow port 804 higher than the chute packing 802 is provided on the side wall of the second tank 200.
Specifically, the local surface water filtration purifier is when using:
the surface water to be filtered and purified is conveyed into the first box body 100 through the water inlet pipe 102, the surface water entering the water inlet pipe 102 is firstly injected into the filter screen cylinder 302 and is subjected to preliminary filtration through the filter screen cylinder 302, the filter screen cylinder 302 is communicated with the water inlet pipe 102 and is positioned on the same horizontal line, so that the surface water entering the filter screen cylinder 302 can have a certain impact effect on the inner wall of the filter screen cylinder 302, impurities in the surface water are prevented from adhering to the inner wall of the filter screen cylinder 302 to influence the filtering effect, and secondly, under the action of surface water circulation, the impurities in the filter screen cylinder 302 can be accumulated near the water outlet pipe 103 under the action of water flow, and the circulation of the filtered surface water into the first box body 100 is not influenced;
when a certain amount of impurities are accumulated in the filter screen cylinder 302, the water is continuously injected into the water inlet pipe 102 by opening the control valve 402, and the surface water in the first box body 100 flows downwards under the action of pressure and gravity and is discharged outwards through the water outlet pipe 103, so that the impurities accumulated in the filter screen cylinder 302 can be conveniently and rapidly discharged, the influence on the filtering effect caused by the accumulation of excessive impurities in the filter screen cylinder 302 is avoided, and the filter screen cylinder 302 is detachably connected in the first box body 100, so that the filter screen cylinder can be conveniently detached and thoroughly cleaned;
the surface water filtered by the filter screen cylinder 302 flows into the second box 200 through the first overflow port 101, and as the water wheel 202 matched with the first overflow port 101 is arranged in the second box 200, when the surface water in the first box 100 flows into the second box 200 through the first overflow port 101, the water wheel 202 is acted on and driven to rotate, when the water wheel 202 rotates, the connecting shaft 201 connected with the water wheel 202 is driven to rotate, the first rotating shaft 501 is driven to rotate through the arranged driving belt 502, the first conical gear 503 connected to the outer wall of the first rotating shaft is driven to rotate, the second conical gear 504 meshed with the first conical gear is driven to rotate, the medicine scattering component 600 connected with the second conical gear is driven to rotate, and materials in the medicine storage box 205 are uniformly scattered into the surface water in the second box 200, so that the mixing effect of the materials and the surface water can be improved, and the purification effect of the surface water can be improved;
the stirring mechanism 207 arranged at the top of the medicine storage box 205 can avoid the situation that the internal materials are blocked, wherein the medicines in the medicine storage box adopt coagulant, disinfectant and the like, which are the prior mature technology, so redundant description is not needed, and secondly, when the second bevel gear 504 rotates, the second rotating shaft 505 connected with the second bevel gear is driven to rotate, so that the rotating disc 603 is driven to rotate, and as the material separation plate 604 is arranged at the top of the rotating disc 603, the materials fall into a compartment separated by the material separation plate 604 when falling through a discharge hole, and then the materials can be uniformly spread into a water body by matching with the centrifugal force generated when the rotating disc 603 rotates, so that the mixing effect of the materials and the surface water is improved, and secondly, the rotating disc 603 is driven by the water wheel 202, and the material separation plate 604 arranged in a matching manner can control the outflow amount of the materials, so that the surface water can achieve a better purifying effect by correspondingly adding quantitative materials according to the flow of the injected surface water;
the third rotating shaft 702 connected with the output end of the stirring rod 704 is driven to rotate by starting the driving motor 701, so that the first connecting sleeve 703 connected to the outer wall of the stirring rod 706 is driven to rotate along the rotating direction of the third rotating shaft 702, the stirring and mixing effects are realized, the second connecting sleeve 705 connected to the outer wall of the stirring rod 704 and the stirring blade 706 connected to the outer wall of the second connecting sleeve 705 can be driven to rotate along with the stirring rod 704 when the stirring rod 704 rotates along the third rotating shaft 702, and the stirring blade 706 receives resistance of water flow because the rotating speed of the stirring blade 706 is higher than the water flow speed when the stirring blade 706 rotates along the third rotating shaft 702, and the stirring blade 706 can rotate along the central axis of the stirring rod 704 because the stirring blade 704 is connected to the outer wall of the stirring rod 704 through the rotation of the second connecting sleeve 705, so that the mixing effect of materials and water is further improved, and the purifying effect on surface water is further improved;
the mixed surface water enters the interior of the sedimentation portion 800 through the water flow channel 2063 formed by the first baffle 2061 and the second baffle 2062, through the set water flow channel 2063, the time for mixing the surface water and materials can be increased, meanwhile, the mixed surface water enters the interior of the sedimentation portion 800 from the bottom, the dirt precipitated in the interior of the sedimentation portion 800 can be prevented from being rolled up to cause turbidity of the water body, the dirt is discharged through the mud scraping portion 801 and the sewage drain 803 which are matched, the precipitated water body is further filtered through the inclined tube filler 802, and the water body is discharged through the second overflow port 804.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. A surface water filtering and purifying device comprises a first box body (100) and a second box body (200) connected to the side part of the first box body (100), and is characterized in that,
the first box body (100) is internally connected with a primary filtering component (300) for carrying out primary filtering on surface water, and the output end of the primary filtering component (300) is connected with a sewage recovery device (303) through a connecting component (400);
a first overflow port (101) corresponding to a second box body (200) is formed in the side wall of the first box body (100), a water wheel (202) matched with the first overflow port (101) is arranged in the second box body (200) through a connecting shaft (201), and the output end of the water wheel (202) is connected with a medicine scattering component (600) through a transmission component (500);
the top of the second box body (200) is connected with a first mounting plate (203) and a second mounting plate (204), the top of the first mounting plate (203) is connected with a medicine storage box (205), the top of the medicine storage box (205) is provided with a stirring mechanism (207) for stirring materials, and the top of the second mounting plate (204) is connected with a stirring assembly (700) for stirring and mixing the materials and surface water;
the second box (200) is internally provided with a sedimentation part (800) through a baffle plate assembly (206), and the sedimentation part (800) is internally provided with a mud scraping part (801) for cleaning sediment.
2. The surface water filtering and purifying device according to claim 1, wherein the water inlet pipe (102) and the water outlet pipe (103) are correspondingly arranged on two side walls of the first box body (100), the primary filtering assembly (300) comprises a filtering screen barrel (302) detachably connected with the water outlet pipe (103) through a connecting flange (301), and the filtering screen barrel (302) is penetratingly arranged inside the first box body (100).
3. A surface water filtration and purification device according to claim 2, wherein the connection assembly (400) comprises a control valve (402) connected to the water outlet pipe (103) via a connection flange (301) and a connection pipe (401), the control valve (402) being connected to the soil recycling device (303) via a connection pipe (401).
4. The surface water filtering and purifying device according to claim 1, wherein the transmission assembly (500) comprises a first rotating shaft (501) rotatably connected to the second box body (200), the first rotating shaft (501) is connected with the connecting shaft (201) through a transmission belt (502), a first conical gear (503) is connected to the outer wall of the first rotating shaft (501), a second conical gear (504) is connected to the first conical gear (503) in a meshing manner, a second rotating shaft (505) is connected to the output end of the second conical gear (504), and the second rotating shaft (505) is connected with the pesticide spraying assembly (600).
5. The surface water filtering and purifying device according to claim 4, wherein the medicine spreading assembly (600) comprises a positioning disc (602) connected to the inside of the second tank body (200) through a connecting frame (601), a rotating disc (603) rotatably connected to the top of the positioning disc (602) and connected to the second rotating shaft (505), and a material separating plate (604) connected to the top of the rotating disc (603).
6. A surface water filtering and purifying apparatus as claimed in claim 1, wherein the stirring assembly (700) comprises a driving motor (701) connected to the top of the second mounting plate (204), a third rotating shaft (702) having one end connected to the output end of the driving motor (701) and the other end penetrating through the second mounting plate (204) and extending downward, and a stirring member sleeved on the outer wall of the third rotating shaft (702) through a first connecting sleeve (703).
7. The surface water filtering and purifying device according to claim 6, wherein the stirring component comprises a stirring rod (704) connected to the outer wall of the first connecting sleeve (703), and a second connecting sleeve (705) rotatably connected to the outer wall of the stirring rod (704), and stirring blades (706) are uniformly distributed on the outer wall of the second connecting sleeve (705) in a ring shape.
8. The surface water filtering and purifying apparatus as claimed in claim 1, wherein the partition plate assembly (206) includes a first partition plate (2061) and a second partition plate (2062) connected inside the second tank (200), the first partition plate (2061) and the second partition plate (2062) are alternately arranged, and a water flow passage (2063) is formed between the first partition plate (2061) and the second partition plate (2062).
9. The surface water filtering and purifying device according to claim 1, wherein a pipe chute filler (802) is arranged in the sedimentation portion (800), a sewage outlet (803) matched with the mud scraping component (801) is arranged at the bottom of the sedimentation portion (800), and a second overflow port (804) higher than the pipe chute filler (802) is formed in the side wall of the second box body (200).
10. The process for purifying the surface water is characterized by comprising the following steps of:
s1: the surface water to be filtered and purified is conveyed into the first box body (100) through the water inlet pipe (102), the surface water entering the water inlet pipe (102) is firstly injected into the filter screen cylinder (302), and is primarily filtered through the filter screen cylinder (302), the filter screen cylinder (302) is communicated with the water inlet pipe (102) and is positioned on the same horizontal line, so that the surface water entering the filter screen cylinder (302) can have a certain impact effect on the inner wall of the filter screen cylinder (302), impurities in the surface water are prevented from adhering to the inner wall of the filter screen cylinder (302) to affect the filtering effect, and then under the effect of surface water circulation, the impurities in the filter screen cylinder (302) can be accumulated near the water outlet pipe (103) under the effect of water flow, and the filtered surface water cannot be affected to flow into the first box body (100);
s2: when a certain amount of impurities are accumulated in the filter screen cylinder (302), the control valve (402) is opened, water is continuously injected into the water inlet pipe (102), and surface water in the first box body (100) flows downwards under the action of pressure and gravity and is discharged outwards through the water outlet pipe (103), so that the impurities accumulated in the filter screen cylinder (302) can be conveniently and rapidly discharged, the influence on the filtering effect caused by the accumulation of excessive impurities in the filter screen cylinder is avoided, and the filter screen cylinder (302) is detachably connected in the first box body (100), so that the filter screen cylinder can be conveniently detached and thoroughly cleaned;
s3: the surface water filtered by the filter screen cylinder (302) flows into the second box body (200) through the first overflow port (101), and as the water wheel (202) matched with the first overflow port (101) is arranged in the second box body (200), when the surface water in the first box body (100) flows into the second box body (200) through the first overflow port (101), the water wheel (202) is acted and driven to rotate, when the water wheel (202) rotates, the connecting shaft (201) connected with the water wheel is driven to rotate, the driving belt (502) drives the first rotating shaft (501) to rotate, so that the first conical gear (503) connected to the outer wall of the first conical gear is driven to rotate, the second conical gear (504) meshed with the first conical gear is driven to rotate, and the medicine scattering component (600) connected with the second conical gear is driven to rotate, so that materials in the medicine storage box (205) are uniformly scattered into the surface water in the second box body (200), and the mixing effect of the materials and the surface water can be improved, and the purifying effect of the surface water can be improved;
s4: the stirring mechanism (207) arranged at the top of the medicine storage box (205) can avoid the situation that the internal materials are blocked, and then, when the second bevel gear (504) rotates, the second rotating shaft (505) connected with the second bevel gear is driven to rotate, so that the rotating disc (603) is driven to rotate, and as the material separating plate (604) is arranged at the top of the rotating disc (603), the materials fall into a compartment separated by the material separating plate (604) when falling through a discharge hole, and then, the materials can be uniformly scattered into a water body by matching with the centrifugal force generated when the rotating disc (603) rotates, so that the mixing effect of the materials and surface water is improved, and secondly, the rotating disc (603) is driven to rotate by the water wheel (202), and the material separating plate (604) arranged in a matched mode can control the outflow amount of the materials, so that quantitative materials can be correspondingly added according to the flow of the injected surface water, and the surface water achieves a better purifying effect;
s5: the third rotating shaft (702) connected with the output end of the stirring rod (704) is driven to rotate by starting the driving motor (701), so that the first connecting sleeve (703) connected to the outer wall of the stirring rod (704) is driven to rotate along the rotating direction of the third rotating shaft (702), the stirring and mixing effects are achieved, and secondly, when the stirring rod (704) rotates along the third rotating shaft (702), the second connecting sleeve (705) connected to the outer wall of the stirring rod and the stirring blade (706) connected to the outer wall of the second connecting sleeve (705) can be driven to rotate along with the stirring rod, and when the stirring blade (706) rotates along with the third rotating shaft (702), the rotating speed of the stirring blade is greater than the water flow speed, so that the stirring blade (706) receives the resistance of the water flow, and can rotate along the central axis of the stirring rod (704) through the second connecting sleeve (705), so that the mixing effect of materials and water bodies is further improved, and the effect of purifying the surface water is further improved;
s6: the mixed surface water enters the interior of the sedimentation part (800) through the water flow channel (2063) formed by the first baffle (2061) and the second baffle (2062), through the set water flow channel (2063), the mixing time of the surface water and materials can be increased, meanwhile, the mixed surface water enters the interior of the sedimentation part (800) from the bottom, the dirt deposited in the sedimentation part (800) can be prevented from being rolled up to cause water turbidity, the dirt is discharged through the mud scraping part (801) and the drain outlet (803) which are matched, the deposited water is further filtered through the inclined pipe filler (802), and the discharged water is discharged through the second overflow outlet (804).
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| CN202311345799.3A CN117285196B (en) | 2023-10-17 | 2023-10-17 | Surface water filtering and purifying device and purifying process thereof |
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| CN202311345799.3A CN117285196B (en) | 2023-10-17 | 2023-10-17 | Surface water filtering and purifying device and purifying process thereof |
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