CN115806352A - Aeration and slag scraping integrated equipment for wastewater treatment - Google Patents
Aeration and slag scraping integrated equipment for wastewater treatment Download PDFInfo
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- CN115806352A CN115806352A CN202310054540.7A CN202310054540A CN115806352A CN 115806352 A CN115806352 A CN 115806352A CN 202310054540 A CN202310054540 A CN 202310054540A CN 115806352 A CN115806352 A CN 115806352A
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- aeration
- storage tank
- slag scraping
- wastewater treatment
- tank
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- 238000007790 scraping Methods 0.000 title claims abstract description 55
- 239000002893 slag Substances 0.000 title claims abstract description 54
- 238000005273 aeration Methods 0.000 title claims abstract description 50
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 28
- 239000002351 wastewater Substances 0.000 claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 29
- 239000013049 sediment Substances 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000007306 turnover Effects 0.000 description 9
- 238000005188 flotation Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000013011 mating Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 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
- 238000005192 partition Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Removal Of Floating Material (AREA)
Abstract
The invention provides aeration and slag scraping integrated equipment for wastewater treatment, which relates to the technical field of wastewater treatment and comprises an air floatation tank, wherein a storage tank is arranged at the inner part of the air floatation tank, a separation component for separating wastewater is arranged at the middle part of the storage tank, an aeration component for floating impurities is arranged at the bottom part of the storage tank, stirring rods are respectively arranged at the bottom part of the storage tank and between the aeration components through a motor, and a liquid outlet is arranged below one side of the storage tank; wherein this application liquid outlet can accomplish the water source discharge after twice processing after handling waste water in the completion to the cooperation is separated the water source after the subassembly will follow-up completion single is handled and is removed to the opposite side and carry out secondary treatment, add the waste water that has not yet handled through the inlet afterwards to the hold up tank in, carry out circulation treatment afterwards, not only make this application can effectively solve because of scraping the problem that the sediment effect can receive the influence when the aeration and, still make this application can carry out twice waste water treatment and improve the treatment effect.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to aeration and slag scraping integrated equipment for wastewater treatment.
Background
In sewage treatment in-process, aeration treatment can be generally adopted, through letting in air in the sewage by force, make in the pond sewage and air contact oxygenate, and stir liquid, prevent that the internal suspended object from sinking, strengthen the contact of organic matter and microorganism and dissolved oxygen in the pond, carry out oxidative decomposition to organic matter in the sewage, and make impurity float on waste water surface, be convenient for abluent waste water treatment pond like application No. CN202123439419.1, including wastewater disposal basin, clean subassembly and kerve, the interception screen cloth is installed to the inside top of wastewater disposal basin, and be the bolt fastening between interception screen cloth and the wastewater disposal basin, clean subassembly is installed in inside one side of wastewater disposal basin, and the outside both sides of wastewater disposal basin are fixed with washing assembly, the inside below of wastewater disposal basin is provided with biological filter layer, and the aeration pipe is installed to the below of biological filter layer, the fan is installed at the both ends of aeration pipe, the kerve is fixed in the below of aeration disposal basin, and the inside of kerve is provided with active silt layer, the mid-mounting of wastewater disposal basin has the stirring subassembly, and the below both sides of biological filter pipe are connected with the drain pipe, the top fixed drain pipe has the waste water pipe. The waste water treatment tank convenient to clean is provided with a cleaning component, so that the inner wall of the waste water tank can be cleaned conveniently;
however, when the wastewater treatment is carried out in the treatment tank, a large amount of impurities can float above the wastewater due to aeration treatment, and further the wastewater recovery treatment by personnel is not facilitated, if the impurities on the water surface can float under the action of aeration during direct slag scraping, the effect of slag scraping is greatly reduced, so that the aeration and slag scraping are combined integrally under the condition of solving the problems, and the wastewater treatment effect of the equipment is improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an aeration and slag scraping integrated device for wastewater treatment, which solves the problem that the conventional device cannot be directly matched with slag scraping operation in an aeration process to realize efficient wastewater treatment.
In order to achieve the purpose, the invention adopts the technical scheme that:
an aeration and slag scraping integrated device for wastewater treatment comprises an air flotation tank, wherein a storage tank is arranged inside the air flotation tank, a separation component for separating wastewater is arranged in the middle of the storage tank, an aeration component for floating impurities is arranged at the bottom of the storage tank, stirring rods are respectively arranged at the bottom of the storage tank and between the aeration components through a motor, a liquid outlet is arranged below one side of the storage tank, and a liquid inlet is arranged at the other side of the storage tank;
the four corners of the upper surface of the air floatation tank are respectively provided with a first motor and three bearing seats, a reciprocating screw rod is arranged between the first motor and one of the bearing seats, sliding rods are arranged between the other two bearing seats, and a slag scraping assembly used for removing impurities on the surface of wastewater is movably arranged between the reciprocating screw rod and the sliding rods.
As preferred, hold up tank inner wall both sides are provided with the waste residue respectively and collect the frame, the inside slope groove that falls that is provided with of waste residue collection frame, the waste residue is collected the frame outside and is provided with guide slip table, every waste residue collection frame one side all is provided with the filter residue board.
Preferably, an expansion frame is fixedly installed in the middle of one side of the air floatation tank, and a driving rack is fixedly installed inside the expansion frame.
Preferably, the aeration assembly comprises an oxygen pump, the oxygen pump is installed on the outer side of the air floatation tank, a plurality of extension passages are formed in the bottom of the air floatation tank, each extension passage is communicated with each other through a series passage, a plurality of branch openings are formed in the upper portion of each extension passage, a one-way nozzle is fixedly installed at the upper end of each branch opening, and the one-way nozzles are respectively located on the outer sides of the corresponding stirring rods.
Preferably, the separation assembly comprises slots which are integrally distributed in the middle of the air floatation tank, and baffles are movably arranged in the slots.
Preferably, an expansion groove is formed in the outer side of the insertion groove, a rotating shaft is rotatably mounted in the expansion groove, a first gear is fixedly mounted on a shaft body of the rotating shaft, and matching teeth for meshing with the first gear are integrally formed on two sides of the baffle respectively;
and a second motor is fixedly mounted on the outer side of the expansion slot on one side, and a belt is connected between the output end of the second motor and the corresponding rotating shaft in a transmission manner.
Preferably, the slag scraping component comprises a component main rod, connecting pieces are fixedly mounted on two sides of a rod body of the component main rod respectively, matching holes are formed in the connecting pieces in a penetrating mode, the matching holes are matched with the sliding rod and the reciprocating screw rod respectively, and a slag scraping plate is connected to the outer side of the rod body of the component main rod.
Preferably, a semicircular sliding groove is formed in the assembly main rod, a rotating rod is rotatably mounted at the center of the assembly main rod, a turnover plate is integrally arranged on the rod body of the rotating rod, and the turnover plate slides in the semicircular sliding groove in a limiting manner.
Preferably, the two ends of the slag scraping plate are respectively and fixedly provided with a connecting block, the turnover plate is fixedly connected with the connecting blocks, one end of the rotating rod, which is close to the expansion frame, is fixedly provided with an extension rod, the end part of the extension rod is fixedly provided with a second gear, and the second gear is meshed with the driving rack.
Preferably, a first inserting plate is movably arranged in the slag scraping plate, a rotating connecting groove is formed in one side of the first inserting plate, a threaded groove is formed in one side, close to the rotating connecting groove, of the slag scraping plate, a bolt is arranged in the threaded groove in a threaded manner, a knob is fixedly arranged at one end of the bolt, and the other end of the bolt is rotatably connected with the rotating connecting groove;
a movable groove is formed in the first inserting plate, and the movable groove is connected with a second inserting plate through a spring.
Compared with the prior art, the invention has the following beneficial effects:
1. wherein the hold up tank of both sides can keep one to carry out aeration treatment another and scrape the sediment operation when handling waste water, in one side aeration in-process, scrape the sediment if the opposite side is accomplished, thereby the scum board can stop and collect the frame to the waste residue and carry out the sediment operation, avoid dwell time short to lead to the problem that the waste residue can not fall to appear, the water source discharge after accomplishing treatment waste water back liquid outlet will accomplish twice, and the cooperation is separated the water source after the subassembly will follow-up completion single is handled and is removed to the opposite side and carry out secondary treatment, add the waste water of not yet handling to the hold up tank through the inlet afterwards, carry out circulation treatment afterwards, not only make this application can effectively solve because of scraping the problem that the sediment effect can receive the influence when the aeration and, still make this application can carry out twice waste water treatment improve treatment effect.
2. In order to make and scrape the sediment operation of scraping that the sediment subassembly can cooperate the equidirectional sediment in both sides, through the second gear when the expansion frame with drive rack toothing, drive the bull stick rotatory to make the angle of scraping the sediment board adjust thereupon, thereby can carry out automatic switch-over under the condition that does not influence the normal sediment effect of scraping, scrape sediment board for extra increase this application and can effectively save equipment space and manufacturing cost.
3. The first gear can be driven to rotate by starting the second motor under the driving of the belt, and the vertical control of the baffle is realized by utilizing the meshing of the matching teeth and the first gear, wherein the wastewater subjected to single treatment can be transferred and stored by the separation assembly, and the flow direction of the wastewater is controlled under the action of the liquid outlet and the liquid inlet under the condition that the wastewater is not interfered by front and back water sources, so that the wastewater can be easily treated and guided to be normally discharged; can guide the scum board to remove to slope whereabouts groove below through the guide slip table when being close to the waste residue collection frame, the waste residue falls thereupon under the action of gravity afterwards for the waste residue drops to slope whereabouts inslot, and the moisture in the waste residue is sieved under the filtration of filtering the scum board under the guide of slope whereabouts groove, and then realizes the auxiliary treatment operation, reduces the waste at water source.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of an air floatation tank;
FIG. 3 is a schematic top view of the floatation tank;
FIG. 4 isbase:Sub>A schematic perspective view of the cross-section A-A in FIG. 3;
FIG. 5 is a schematic cross-sectional perspective view taken along line B-B of FIG. 3;
FIG. 6 is an enlarged schematic view of a portion a of FIG. 5;
FIG. 7 is a schematic front view of the air flotation tank;
FIG. 8 is a schematic cross-sectional perspective view of FIG. 7 taken at C-C;
FIG. 9 is a schematic view of the mating structure of the slag scraping assembly;
FIG. 10 is a schematic three-dimensional structure of the slag scraping assembly;
FIG. 11 is a schematic three-dimensional structure of a scraper plate;
FIG. 12 is a schematic side view of the scraper plate;
FIG. 13 is a schematic cross-sectional perspective view taken at D-D of FIG. 12;
fig. 14 is an enlarged schematic view of b in fig. 13.
In the figure: 1. an air flotation tank; 101. a storage tank; 102. a stirring rod; 2. a slag scraping component; 201. a main assembly rod; 2011. a semicircular chute; 2012. a rotating rod; 2013. a connecting member; 2014. a mating hole; 2015. an extension rod; 2016. a second gear; 2017. a turnover plate; 202. a slag scraping plate; 2021. connecting blocks; 2022. a first board insert; 2023. a second board plug; 2024. a knob; 2025. a bolt; 2026. a thread groove; 2027. rotating the connecting groove; 2028. a spring; 3. an aeration assembly; 301. an oxygen pump; 302. an extension channel; 303. a series channel; 304. a branch opening; 305. a one-way nozzle; 4. a partition assembly; 401. inserting slots; 402. a baffle plate; 403. an expansion slot; 404. matching teeth; 405. a rotating shaft; 406. a first gear; 407. a belt; 408. a second motor; 5. a liquid inlet; 6. a liquid outlet; 7. a waste residue collection frame; 701. inclining the falling groove; 702. a guide slide table; 703. a slag filtering plate; 8. an expansion frame; 801. a drive rack; 9. a first motor; 10. a bearing seat; 11. a slide bar; 12. and a reciprocating screw rod.
Description of the preferred embodiment
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1 to 14, an aeration and slag scraping integrated device for wastewater treatment comprises an air flotation tank 1, wherein a storage tank 101 is arranged inside the air flotation tank 1, a separation component 4 for separating wastewater is arranged in the middle of the storage tank 101, an aeration component 3 for floating impurities is arranged at the bottom of the storage tank 101, stirring rods 102 are respectively arranged at the bottom of the storage tank 101 and between the aeration components 3 through a motor, a liquid outlet 6 is arranged below one side of the storage tank 101, and a liquid inlet 5 is arranged at the other side of the storage tank 101;
a first motor 9 and three bearing blocks 10 are respectively arranged at four corners of the upper surface of the air floatation tank 1, a reciprocating screw rod 12 is arranged between the first motor 9 and one of the bearing blocks 10, a sliding rod 11 is arranged between the other two bearing blocks 10, and a slag scraping assembly 2 for removing impurities on the surface of wastewater is movably arranged between the reciprocating screw rod 12 and the sliding rod 11. The first motor 9 is started to drive the slag scraping assembly 2 to horizontally move under the limit matching of the reciprocating screw rod 12 and the sliding rod 11, so that the driving operation of the slag scraping assembly 2 is realized.
In this embodiment, two sides of the inner wall of the storage tank 101 are respectively provided with a waste residue collection frame 7, an inclined falling groove 701 is arranged inside the waste residue collection frame 7, a guide sliding table 702 is arranged outside the waste residue collection frame 7, and one side of each waste residue collection frame 7 is provided with a filter plate 703; frame 7 can be collected the waste residue through the waste residue and the cooperation guides slip table 702 and filter residue board 703, sieves out remaining moisture in the waste residue, improves waste water recovery rate.
An expansion frame 8 is fixedly arranged in the middle of one side of the air floatation tank 1, and a driving rack 801 is fixedly arranged in the expansion frame 8.
It should be noted that, the aeration assembly 3 includes the aerobic air pump 301, the oxygen pump 301 is installed in the air supporting pond 1 outside, a plurality of extension passageways 302 have been seted up to air supporting pond 1 bottom, communicate through series connection passageway 303 between every extension passageway 302, a plurality of branch openings 304 have been seted up to every extension passageway 302 top, the equal fixed mounting in upper end of every branch opening 304 has one-way shower nozzle 305, a plurality of one-way shower nozzles 305 are equallyd divide and are respectively in corresponding puddler 102 outside. Oxygen is supplied to the plurality of branch openings 304 by starting the oxygen pump 301 under the guidance of the extension passage 302 and the serial passage 303, and the efficient aeration treatment is realized by cooperating with the unidirectional nozzle 305 and the stirring rod 102.
When the separation assembly 4 is specifically arranged, the separation assembly 4 comprises a slot 401, the slot 401 is integrally distributed in the middle of the air floatation tank 1, a baffle 402 is movably arranged in the slot 401, an expansion slot 403 is formed in the outer side of the slot 401, a rotating shaft 405 is rotatably arranged in the expansion slot 403, a first gear 406 is fixedly arranged on a shaft body of the rotating shaft 405, and matching teeth 404 which are used for being meshed with the first gear 406 are respectively integrally arranged on two sides of the baffle 402;
a second motor 408 is fixedly installed on the outer side of the expansion slot 403 on one side, and a belt 407 is connected between the output end of the second motor 408 and the corresponding rotating shaft 405 in a transmission manner. Can drive first gear 406 rotation under belt 407's drive through starting up second motor 408 to utilize the meshing of cooperation tooth 404 and first gear 406 to realize controlling from top to bottom baffle 402, wherein can carry out the unloading control with the waste water that accomplishes the single treatment through separating subassembly 4, under liquid outlet 6 and inlet 5 effect, ensure not to receive the interference of front and back water source under, control waste water flow direction, make this application can easily handle waste water and guide it to carry out normal discharge.
It can be understood that in this application, scrape sediment subassembly 2 including the subassembly mobile jib 201, the fixed mounting has connecting piece 2013 respectively in subassembly mobile jib 201 pole both sides, and the inside mating holes 2014 that has seted up that runs through of connecting piece 2013, two mating holes 2014 cooperate with slide bar 11 and reciprocating screw 12 respectively, and the outside of the pole body of subassembly mobile jib 201 is connected with scum board 202.
In this embodiment, a semicircular chute 2011 is formed in the component main rod 201, a rotating rod 2012 is rotatably mounted at the center of the component main rod 201, a turnover plate 2017 is integrally arranged on the rod body of the rotating rod 2012, and the turnover plate 2017 slides in the semicircular chute 2011 in a limiting manner; in order to make the scraper bar 202 more stable when turning over, the turning plate 2017 may be subjected to a position defining operation by providing the semicircular slide groove 2011.
Two ends of the slag scraping plate 202 are respectively and fixedly provided with a connecting block 2021, the turnover plate 2017 is fixedly connected with the connecting block 2021, one end of the rotating rod 2012 close to the expansion frame 8 is fixedly provided with an extension rod 2015, the end part of the extension rod 2015 is fixedly provided with a second gear 2016, and the second gear 2016 is meshed with the driving rack 801. In order to make the sediment operation of scraping that scrapes the sediment subassembly 2 can cooperate the equidirectional sediment of scraping in both sides, through second gear 2016 with drive rack 801 meshing when expanding frame 8, drive bull stick 2012 and rotate to make the angle of scraping sediment board 202 adjust thereupon, thereby can carry out automatic switch-over under the condition that does not influence normally to scrape the sediment effect, can effectively save equipment space and manufacturing cost for extra increase scraping sediment board 202 this application.
A first insertion plate 2022 is movably arranged inside the scum board 202, a rotating connection groove 2027 is arranged on one side of the first insertion plate 2022, a threaded groove 2026 is formed on one side of the scum board 202 close to the rotating connection groove 2027, a bolt 2025 is arranged in the threaded groove 2026 in a threaded manner, a knob 2024 is fixedly arranged at one end of the bolt 2025, and the other end of the bolt 2025 is rotatably connected with the rotating connection groove 2027; in order to ensure the slag scraping effect, the extension length of the first insertion plate 2022 can be adjusted by using the bolt 2025 in cooperation with the threaded groove 2026, so that the slag scraping operation with a corresponding thickness can be performed according to different waste water materials, and the slag scraping effect is ensured.
A movable groove is formed in the first plug board 2022, and the movable groove is connected with a second plug board 2023 through a spring 2028. In order to prevent the turnover plate 2017 from colliding with the partition assembly 4 during switching, the second inserting plate 2023 is connected to the inside of the first inserting plate 2022 by the spring 2028, so that the second inserting plate 2023 can contract by itself, and the operation of other structures is not affected when the waste residues can be smoothly shoveled.
The aeration and slag scraping integrated equipment for wastewater treatment has the working principle that:
when the device is used, firstly, wastewater to be treated is added from the liquid inlet 5, the wastewater enters one side of the storage tank 101, then the air flotation tank 1 and the oxygen pump 301 are started to carry out aeration treatment on the wastewater, and the stirring rod 102 is started by the motor to assist the oxygen pump 301 to carry out aeration operation in the aeration process;
after the single aeration treatment is finished, the operation is suspended, the first motor 9 is started to rotate the reciprocating screw rod 12, so that the matching hole 2014 is in threaded matching with the reciprocating screw rod, then the connecting piece 2013 drives the whole slag scraping assembly 2 to perform displacement movement under the limit of the sliding rod 11, impurities on the surface of the wastewater are sequentially scraped out under the action of the slag scraping plate 202, and the wastewater moves to the position above the waste residue collecting frame 7 on the corresponding side;
when the slag collecting frame 7 is close to, the slag scraping plate 202 can be guided to move to the position below the inclined falling groove 701 through the guide sliding table 702, then the slag falls along with the guide sliding table under the action of gravity, so that the slag falls into the inclined falling groove 701, and water in the slag is screened out under the guiding of the inclined falling groove 701 and the filtering of the slag filtering plate 703, so that the auxiliary treatment operation is realized, and the waste of water sources is reduced;
after the unilateral treatment is finished, the separating component 4 is used, the second motor 408 is started to drive the belt 407 to transmit, so that the first gear 406 is meshed with the matching teeth 404, then the baffle 402 moves upwards under the guidance of the slot 401, the treated water source enters the storage tank 101 at the other side, and then further purification treatment is carried out;
in order to enable the slag scraping component 2 to be matched with the storage tanks 101 on the two sides for slag scraping operation, the expansion frame 8 is arranged in the middle of the air flotation tank 1, so that when the component main rod 201 passes through the expansion frame 8, the driving rack 801 can be meshed with the second gear 2016, the extension rod 2015 and the rotating rod 2012 are driven to rotate under the meshing of the driving rack 801, the turnover plate 2017 is turned over in the semicircular chute 2011, and the angle of the slag scraping plate 202 is changed so as to meet the operation of different slag scraping directions on the two sides;
wherein the hold up tank 101 of this application both sides can keep one to carry out aeration treatment another and scrape the sediment operation when handling waste water, in one side aeration in-process, scrape the sediment if the opposite side is accomplished, thereby it can stop to waste residue collection frame 7 and carry out the sediment operation to scrape slag plate 202, avoid dwell time short lead to the problem that the waste residue can not fall to appear, the water source discharge after accomplishing treatment waste water back liquid outlet 6 can will accomplish twice processing, and the cooperation is separated the water source after subassembly 4 will follow-up completion single processing and is removed to the opposite side and carry out secondary treatment, add the waste water that has not yet been handled to hold up tank 101 through inlet 5 afterwards again, carry out circulation treatment afterwards, not only make this application can effectively solve because of scrape the problem that the sediment effect can receive the influence when the aeration and, still make this application can carry out twice waste water treatment and improve the treatment effect.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations and modifications can be made on the basis of the above description, and all embodiments cannot be exhaustive, and obvious variations and modifications may be made within the scope of the present invention.
Claims (10)
1. The utility model provides an integrative equipment of sediment is scraped in aeration for waste water treatment, includes air supporting pond (1), its characterized in that: a storage tank (101) is arranged in the air floatation tank (1), a separation component (4) for separating waste water is arranged in the middle of the storage tank (101), an aeration component (3) for floating impurities is arranged at the bottom of the storage tank (101), stirring rods (102) are respectively arranged at the bottom of the storage tank (101) and between the aeration components (3) through a motor, a liquid outlet (6) is arranged below one side of the storage tank (101), and a liquid inlet (5) is arranged at the other side of the storage tank (101);
the four corners of the upper surface of the air floatation tank (1) are respectively provided with a first motor (9) and three bearing seats (10), a reciprocating screw rod (12) is arranged between the first motor (9) and one of the bearing seats (10), a sliding rod (11) is arranged between the bearing seats (10), and a residue scraping component (2) used for removing impurities on the surface of wastewater is movably arranged between the reciprocating screw rod (12) and the sliding rod (11).
2. An aeration and slag scraping integrated equipment for wastewater treatment according to claim 1, characterized in that: storage tank (101) inner wall both sides are provided with waste residue collection frame (7) respectively, waste residue collection frame (7) inside is provided with the groove (701) that falls that inclines, the waste residue is collected frame (7) outside and is provided with guide slip table (702), every waste residue collection frame (7) one side all is provided with slag trap (703).
3. An aeration and slag scraping integrated device for wastewater treatment according to claim 1, characterized in that: the air floatation tank is characterized in that an expansion frame (8) is fixedly mounted in the middle of one side of the air floatation tank (1), and a driving rack (801) is fixedly mounted inside the expansion frame (8).
4. An aeration and slag scraping integrated equipment for wastewater treatment according to claim 1, characterized in that: aeration subassembly (3) are including oxygen pump (301), install in air supporting pond (1) the outside oxygen pump (301), a plurality of extension passageways (302) have been seted up to air supporting pond (1) bottom, every through series connection passageway (303) intercommunication, every between extension passageway (302) extend passageway (302) top and seted up a plurality of branch openings (304), every equal fixed mounting in branch opening (304) upper end has one-way shower nozzle (305), and is a plurality of one-way shower nozzle (305) are equallyd divide and are respectively in corresponding puddler (102) outside.
5. An aeration and slag scraping integrated equipment for wastewater treatment according to claim 1, characterized in that: the separation assembly (4) comprises a slot (401), the slot (401) is integrally distributed in the middle of the air floatation tank (1), and a baffle (402) is movably arranged in the slot (401).
6. An aeration and slag scraping integrated device for wastewater treatment according to claim 5, characterized in that: an expansion groove (403) is formed in the outer side of the slot (401), a rotating shaft (405) is rotatably mounted in the expansion groove (403), a first gear (406) is fixedly mounted on a shaft body of the rotating shaft (405), and matching teeth (404) which are used for being meshed with the first gear (406) are integrally formed on two sides of the baffle (402) respectively;
a second motor (408) is fixedly mounted on the outer side of the expansion slot (403) on one side, and a belt (407) is connected between the output end of the second motor (408) and the corresponding rotating shaft (405) in a transmission manner.
7. An aeration and slag scraping integrated equipment for wastewater treatment according to claim 3, characterized in that: scrape sediment subassembly (2) including subassembly mobile jib (201), fixed mounting respectively has connecting piece (2013) in subassembly mobile jib (201) pole body both sides, matching hole (2014) have been seted up in inside running through of connecting piece (2013), two matching hole (2014) cooperate with slide bar (11) and reciprocal lead screw (12) respectively, subassembly mobile jib (201) pole body outside is connected with scum board (202).
8. An aeration and slag scraping integrated device for wastewater treatment according to claim 7, characterized in that: semicircle spout (2011) have been seted up to subassembly mobile jib (201) inside, rotation of center department of subassembly mobile jib (201) installs bull stick (2012), bull stick (2012) pole body integration is provided with returning face plate (2017), spacing slip in semicircle spout (2011) of returning face plate (2017).
9. An aeration and slag scraping integrated equipment for wastewater treatment according to claim 8, characterized in that: scrape slag plate (202) both ends and fixedly be provided with connecting block (2021) respectively, upset board (2017) and connecting block (2021) fixed connection, the one end fixed mounting that bull stick (2012) are close to extension frame (8) has extension rod (2015), extension rod (2015) tip fixed mounting has second gear (2016), second gear (2016) and drive rack (801) meshing.
10. An aeration and slag scraping integrated device for wastewater treatment according to claim 9, characterized in that: a first insertion plate (2022) is movably arranged in the scum board (202), a rotating connection groove (2027) is arranged on one side of the first insertion plate (2022), a threaded groove (2026) is formed in one side, close to the rotating connection groove (2027), of the scum board (202), a bolt (2025) is arranged in the threaded groove (2026) in a threaded manner, a knob (2024) is fixedly installed at one end of the bolt (2025), and the other end of the bolt (2025) is rotatably connected with the rotating connection groove (2027);
a movable groove is formed in the first inserting plate (2022), and a second inserting plate (2023) is connected to the inner portion of the movable groove through a spring (2028).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310054540.7A CN115806352A (en) | 2023-02-03 | 2023-02-03 | Aeration and slag scraping integrated equipment for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310054540.7A CN115806352A (en) | 2023-02-03 | 2023-02-03 | Aeration and slag scraping integrated equipment for wastewater treatment |
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| Publication Number | Publication Date |
|---|---|
| CN115806352A true CN115806352A (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310054540.7A Pending CN115806352A (en) | 2023-02-03 | 2023-02-03 | Aeration and slag scraping integrated equipment for wastewater treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN115806352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118359255A (en) * | 2024-05-23 | 2024-07-19 | 扬州市兴盛印染设备制造有限公司 | Printing and dyeing waste water air-float purifying device for printing and dyeing |
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| CN118359255A (en) * | 2024-05-23 | 2024-07-19 | 扬州市兴盛印染设备制造有限公司 | Printing and dyeing waste water air-float purifying device for printing and dyeing |
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Application publication date: 20230317 |