CN118894608B - Aquaculture wastewater treatment device - Google Patents
Aquaculture wastewater treatment device Download PDFInfo
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- CN118894608B CN118894608B CN202411375832.1A CN202411375832A CN118894608B CN 118894608 B CN118894608 B CN 118894608B CN 202411375832 A CN202411375832 A CN 202411375832A CN 118894608 B CN118894608 B CN 118894608B
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 18
- 244000144974 aquaculture Species 0.000 title claims abstract description 18
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 238000011282 treatment Methods 0.000 claims abstract description 76
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000005507 spraying Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 12
- 239000002068 microbial inoculum Substances 0.000 abstract description 36
- 239000010865 sewage Substances 0.000 abstract description 35
- 239000002351 wastewater Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007921 spray Substances 0.000 abstract description 6
- 238000013019 agitation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 17
- 238000001914 filtration Methods 0.000 description 11
- 238000002156 mixing Methods 0.000 description 10
- 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
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 244000005700 microbiome Species 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
- B01F33/8212—Combinations of dissimilar mixers with consecutive receptacles with moving and non-moving stirring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses an aquaculture wastewater treatment device, which relates to the technical field of wastewater treatment and comprises a treatment barrel, wherein a supporting disc is fixedly connected inside the treatment barrel, a liquid inlet pipe for water inlet is fixedly communicated with the top of the treatment barrel, a water outlet pipe for water outlet is fixedly communicated with the bottom of the treatment barrel, a support is fixedly connected with the bottom of the treatment barrel, a rotating cylinder inside a treatment frame rotates along with the rotation of a reciprocating screw rod, the rotating cylinder drives a stirring piece to rotate inside the treatment frame so as to stir sewage inside the treatment frame clockwise, at the moment, a spraying piece is driven by a transmission piece to rotate anticlockwise, the spraying piece sprays a microbial inoculum into the wastewater rotating along with a pointer in the opposite direction, the problem of vortex generated by unidirectional rotation can be effectively avoided, and the microbial inoculum and the wastewater are enabled to form agitation, so that the mixed treatment of the wastewater and the microbial inoculum is enhanced, and the mixed effect can be improved.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an aquaculture wastewater treatment device.
Background
In the aquaculture process, after fish or other aquatic animals ingest, partial feed and bait are not completely digested and absorbed, and finally the feed and bait are discharged into water in the form of excrement and waste, so that the aquaculture wastewater contains pollutants such as organic matters, nitrate, phosphate, heavy metals and the like, the sewage treatment is generally divided into three stages, namely, primary treatment, which is to remove insoluble pollutants and parasitic ova in the sewage by using a physical treatment method, secondary treatment, which is to oxidatively degrade various complex organic matters in the sewage into simple matters by using a biological treatment method, and tertiary treatment, which is to remove phosphorus, nitrogen, refractory organic matters, inorganic salts in the sewage by using a chemical precipitation method, a biochemical method, a physicochemical method and the like.
Refer to the utility model discloses a microbial treatment device for town sewage treatment of publication No. CN113354099A, which comprises a box body, the upper end of box has the case lid through threaded connection, the inside fixed sleeve of case lid has first bearing, the inside fixed sleeve of first bearing has the agitator, the outside fixedly connected with two symmetrically distributed's of agitator stirring frame, the inside fixedly connected with of stirring frame a plurality of evenly distributed's outlet pipe, the through-hole has been seted up on the outlet pipe, the inside sliding connection of stirring frame has two symmetrically distributed's telescopic links, two the outside of telescopic link all is provided with the spring. Through adding structures such as incubator, constant temperature heater and stirring piece on the device, can preheat microorganism solution in advance, can promote microorganism's activity at constant temperature heating's in-process to can make the solution be heated evenly through the stirring of stirring piece, thereby can reduce the time of microorganism treatment sewage, improve sewage treatment efficiency.
In the sewage treatment process, the microbial inoculum is poured into the mixing treatment box at one time, the sewage and the microbial inoculum are mixed through the stirring rod, a large amount of liquid and the microbial inoculum are always stirred, and a vortex is formed in the microbial inoculum, so that the microbial inoculum cannot be fully mixed with the sewage, a large amount of time is required for stirring treatment, the sewage treatment efficiency is affected, and the full mixing of all sewage and the microbial inoculum cannot be ensured.
Accordingly, there is a need to provide an aquaculture wastewater treatment apparatus that solves the above-mentioned problems.
Disclosure of Invention
The present invention is directed to an aquaculture wastewater treatment apparatus that solves the above-mentioned drawbacks of the prior art.
Based on the thought, the invention provides the technical scheme that the aquaculture wastewater treatment device comprises a treatment barrel, wherein a supporting disc is fixedly connected inside the treatment barrel, the top of the treatment barrel is fixedly communicated with a liquid inlet pipe for water inlet, the bottom of the treatment barrel is fixedly communicated with a water drain pipe for water drainage, the bottom of the treatment barrel is fixedly connected with a bracket, and the aquaculture wastewater treatment device further comprises:
the processing frame is arranged at the top of the supporting disc, a sealing piece is arranged at the top of the processing frame, a reciprocating screw rod is arranged in the processing barrel, penetrates through the processing frame and penetrates through the supporting disc, a sliding groove is formed in the outer side of the reciprocating screw rod, the reciprocating screw rod is connected with the processing frame through a ball nut pair, a rotating cylinder is arranged in the processing frame, and the rotating cylinder is communicated with the bottom of the processing frame and is rotationally connected with the bottom end of the interior of the processing frame;
the outer side of the rotating cylinder is fixedly communicated with a plurality of stirring pieces, the stirring pieces are annularly arranged around the rotating cylinder and are communicated with the rotating cylinder, a spraying piece is arranged in the processing frame, a transmission piece is arranged between the spraying piece and the stirring pieces, and when the stirring pieces rotate along with the rotating cylinder, the transmission piece drives the spraying piece to rotate reversely to carry out liquid adding;
the bottom of the treatment frame is fixedly connected with a communicating pipe for mixed liquid outlet, and the communicating pipe is communicated with the bottom of the rotary cylinder.
As a further scheme of the invention, the sealing element comprises a second swivel fixedly connected to the top of the treatment frame, the inner side of the second swivel is rotatably connected with a first swivel, the inner side of the first swivel is rotatably connected with a sealing disc, and the top of the sealing disc is provided with a liquid inlet groove for liquid.
As a further scheme of the invention, the inner wall of the treatment barrel is provided with a plurality of limit grooves, the outer side of the treatment frame is fixedly connected with limit blocks which are in one-to-one correspondence with the limit grooves, and the limit blocks extend into the limit grooves and are in sliding connection with the limit grooves.
The invention further adopts the scheme that the inner wall of the rotating cylinder is fixedly connected with a sliding block, the sliding block extends into a sliding groove formed in the outer side of the reciprocating screw rod and is in sliding connection with the reciprocating screw rod, the bottom end of the inner part of the rotating cylinder is provided with a liquid outlet groove, and the rotating cylinder is communicated with the communicating pipe through the liquid outlet groove.
As a further scheme of the invention, the spraying piece comprises a communicating frame fixedly connected to the bottom of the first rotating ring, a plurality of spraying heads for spraying are fixedly connected to the inner side of the communicating frame, a plurality of stirring blades are fixedly connected to the inner side of the communicating frame, the outer sides of the stirring blades are annularly arranged around the rotating cylinder, the top of the processing cylinder is fixedly connected with a storage box, and a telescopic pipe is fixedly communicated between the storage box and the first rotating ring and used for supplying liquid to the communicating frame.
The invention further provides a scheme that the transmission part comprises an outer gear ring fixedly connected to one end of the stirring part, the bottom end inside the processing frame is rotationally connected with a transmission gear, the transmission gear is in meshed connection with the outer gear ring, the outer side of the transmission gear is in meshed connection with an inner gear ring, and the inner gear ring is fixedly connected to the bottom of the communication frame.
The stirring piece comprises a second connecting cylinder fixedly communicated with the rotating cylinder, one end of the second connecting cylinder is rotatably connected with a bevel gear, the inner side of the bevel gear is connected with a first connecting cylinder, the first connecting cylinder is fixedly connected with an outer gear ring, a conveying auger is arranged in the first connecting cylinder, the conveying auger is fixedly connected with the bevel gear through a supporting rod, the bottom end of the inside of the processing frame is fixedly connected with the second connecting cylinder, and the second connecting cylinder is meshed with the bevel gears.
As a further scheme of the invention, the bottom of the supporting disc is fixedly connected with a filter cartridge, the filter cartridge is sleeved outside the communicating pipe, and a circulation groove for draining water is arranged outside the bottom end of the communicating pipe.
As a further scheme of the invention, the bottom of the communicating pipe is rotatably connected with a rotating ring, the rotating ring is sleeved on the outer side of the reciprocating screw rod, the inner wall of the rotating ring is fixedly connected with a connecting block, the connecting block extends into a sliding groove formed in the outer side of the reciprocating screw rod, the outer side of the rotating ring is fixedly connected with a plurality of cleaning blades, and the cleaning blades are contacted with the inner wall of the filter cylinder.
As a further scheme of the invention, the bottoms of the cleaning blades are fixedly connected with a first magnetic ring, the outer side of the filter cylinder is sleeved with a second magnetic ring, the second magnetic ring is magnetically attracted and adsorbed with the first magnetic ring, the outer side of the second magnetic ring is rotatably connected with a fixed ring, and a contractible and foldable sealing sleeve is fixedly connected between the fixed ring and the bottom end inside the treatment barrel.
Compared with the prior art, the invention has the beneficial effects that:
1. The sealing member through handling the frame top makes sewage get into inside the processing frame, and the inside rotation section of thick bamboo of rethread processing frame rotates along with reciprocating screw's rotation, makes the rotation section of thick bamboo drive stirring piece rotate inside the processing frame, carries out clockwise stirring with the inside sewage of processing frame, drives the spraying piece through the driving medium and anticlockwise rotates this moment, and the spraying piece spouts the microbial inoculum opposite direction to in clockwise pointer pivoted waste water, can effectively avoid unidirectional rotation to produce the problem of vortex, makes microbial inoculum and waste water form the agitation to the mixed treatment of exacerbation waste water and microbial inoculum can improve mixed effect.
2. When reciprocating screw rotates, drive and rotate a section of thick bamboo together, rotate a plurality of stirring pieces of section of thick bamboo outside fixed connection and rotate along with rotating a section of thick bamboo this moment together, rotate inside the processing frame, mix the processing with the microbial inoculum inside the processing frame, can progressively mix sewage and microbial inoculum, avoided throwing into the unable misce bene problem that the back mixed caused after the microbial inoculum is whole, make this scheme mix microbial inoculum and sewage more abundant.
3. The spraying device comprises a plurality of spraying heads fixedly connected with the inner wall of a communicating frame, wherein when a plurality of stirring pieces drive an outer gear ring to rotate, the outer gear ring drives a transmission gear in meshed connection to rotate, the transmission gear drives an inner gear ring in meshed connection on the outer side to reversely rotate, the inner gear ring is fixedly connected with the communicating frame, and then the communicating frame is driven to reversely spray, a plurality of stirring blades fixedly connected with the inner wall of the communicating frame are contacted with water flow which smoothly rotates clockwise in the spraying process, so that sewage is agitated, and the mixing effect of a bacterial agent and sewage is improved.
4. The circulation groove that sets up through communicating pipe bottom discharges to filter the processing through the cartridge filter, and the communicating pipe rises along with the processing frame rises, and the circulation groove constantly goes out water at cartridge filter not co-altitude, filters through the different positions of cartridge filter, has guaranteed the filter effect of cartridge filter.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is a schematic cross-sectional view of a treatment tank according to the present invention;
FIG. 3 is a schematic view of the structure of the reciprocating screw of the present invention;
FIG. 4 is a schematic view of the spray member structure of the present invention;
FIG. 5 is a schematic diagram of the structure of the driving member of the present invention;
FIG. 6 is a schematic view of the structure of the external teeth of the present invention;
FIG. 7 is a schematic view of the structure of the stirring element of the present invention;
FIG. 8 is a schematic cross-sectional view of a rotary drum of the present invention;
FIG. 9 is a schematic cross-sectional view of a filter cartridge of the present invention;
FIG. 10 shows a communication pipe according to the present invention a cartridge filter separation structure schematic;
FIG. 11 is a schematic illustration of the present invention the communicating pipe structure is schematically shown.
The device comprises a processing barrel, 101, a supporting disc, 2, a processing frame, 201, a sealing disc, 202, a first swivel, 203, a liquid inlet groove, 204, a limiting block, 205, a limiting groove, 206, a second swivel, 3, a reciprocating screw rod, 4, a rotating cylinder, 401, a sliding block, 402, a liquid outlet groove, 501, a first connecting cylinder, 502, a second connecting cylinder, 503, a conveying auger, 505, a bevel gear disc, 506, a bevel gear, 601, an outer gear ring, 602, a transmission gear, 603, an inner gear ring, 604, a communicating frame, 605, a jet head, 606, a stirring blade, 607, a storage box, 701, a communicating pipe, 702, a circulation groove, 703, a filter cartridge, 800, a connecting block, 801, a rotating ring, 802, a cleaning blade, 803, a first magnetic ring, 805, a second magnetic ring, 806, a fixed ring, 807, a sealing sleeve, 9, a liquid inlet pipe, 10 and a water drain pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 11, an aquaculture wastewater treatment apparatus includes the following embodiments:
As shown in fig. 1 to 8, in the first embodiment, the treatment device comprises a treatment barrel 1, wherein a support disc 101 is fixedly connected inside the treatment barrel 1, a liquid inlet pipe 9 for water inlet is fixedly communicated with the top of the treatment barrel 1, a water outlet pipe 10 for water outlet is fixedly communicated with the bottom of the treatment barrel 1, a bracket is fixedly connected with the bottom of the treatment barrel 1, and the treatment device further comprises:
The treatment device comprises a treatment frame 2 arranged at the top of a supporting disc 101, a sealing piece is arranged at the top of the treatment frame 2, a reciprocating screw rod 3 is arranged in a treatment barrel 1, the reciprocating screw rod 3 rotates with the treatment frame 2, the reciprocating screw rod 3 penetrates through the treatment frame 2 and penetrates through the supporting disc 101, a sliding groove is formed in the outer side of the reciprocating screw rod 3, the reciprocating screw rod 3 is connected with the treatment frame 2 through a ball nut pair, a rotary cylinder 4 is arranged in the treatment frame 2, and the rotary cylinder 4 is communicated with the bottom of the treatment frame 2 and is rotationally connected with the bottom end in the treatment frame 2;
A plurality of stirring pieces are fixedly communicated with the outer side of the rotating cylinder 4, the stirring pieces are annularly arranged around the rotating cylinder 4 and are communicated with the rotating cylinder 4, a spraying piece is arranged in the treatment frame 2, a transmission piece is arranged between the spraying piece and the stirring pieces, and when the stirring pieces rotate along with the rotating cylinder 4, the transmission piece drives the spraying piece to rotate reversely to carry out liquid adding;
the bottom of the treatment frame 2 is fixedly connected with a communicating pipe 701 for mixed liquid, and the communicating pipe 701 communicates with the bottom of the rotary drum 4.
When the method is implemented, when wastewater is treated, the microbial inoculum is required to be added, the microbial inoculum and the wastewater are subjected to biochemical reaction to separate and remove dissolved and colloid pollutants in the wastewater or convert the pollutants into harmless substances, the substances are settled by standing, so that the wastewater is purified, the microbial inoculum is thrown into the wastewater, and the microbial inoculum is required to be mixed with the wastewater at the bottom for a long time in the process of throwing the microbial inoculum, so that the microbial inoculum and the wastewater react for a long time, in the scheme, the wastewater is thrown into the top of the supporting plate 101 through the liquid inlet pipe 9, at the moment, the driving motor is arranged at the top of the treatment barrel 1, the output shaft of the driving motor is fixedly connected with the reciprocating screw rod 3, the reciprocating screw rod 3 drives the treatment frame 2 to ascend, the sealing piece at the top of the treatment frame 2 enables the wastewater to enter the inside of the treatment frame 2, the rotary drum 4 drives the stirring piece to rotate inside the treatment frame 2 along with the rotation of the reciprocating screw rod 3, and the wastewater inside the treatment frame 2 is stirred clockwise, so that the microbial inoculum is sprayed in the anticlockwise direction through the driving piece, and the spraying piece drives the spraying piece to spray the microbial inoculum in the reverse direction, so that the problem of the microbial inoculum and the wastewater can be mixed with the wastewater can be avoided, and the problem of the vortex effect of the wastewater can be increased;
After the sewage is treated, the sewage is conveyed to the inside of the rotary drum 4 through a plurality of stirring pieces, so that the mixing time of the sewage and the microbial inoculum is prevented from being too short, the mixing path of the microbial inoculum and the sewage is prolonged, the mixing effect is further improved, and the sewage is discharged below the supporting disc 101 through the rotary drum 4, so that the sewage treatment efficiency is improved.
As shown in fig. 1 to 3, in the second embodiment, the sealing member includes a second swivel 206 fixedly connected to the top of the processing frame 2, a first swivel 202 is rotatably connected to the inner side of the second swivel 206, a sealing disc 201 is rotatably connected to the inner side of the first swivel 202, and a liquid inlet tank 203 for liquid inlet is provided at the top of the sealing disc 201.
A plurality of limiting grooves 205 are formed in the inner wall of the processing barrel 1, limiting blocks 204 corresponding to the limiting grooves 205 one by one are fixedly connected to the outer side of the processing frame 2, and the limiting blocks 204 extend into the limiting grooves 205 and are in sliding connection with the limiting grooves 205.
When the driving motor drives the reciprocating screw rod 3 to rotate, the reciprocating screw rod 3 is connected with the limiting block 204 through the ball nut pair and is in limiting fit with the limiting groove 205, so that the processing frame 2 drives the sealing piece and the rotating cylinder 4 to ascend together, when the processing frame 2 ascends, sewage at the top of the processing frame 2 is extruded, the sewage enters the processing frame 2 through the liquid inlet groove 203, and the flow of the sewage is aggravated along with the ascending of the processing frame 2.
As shown in fig. 8, in this embodiment, a sliding block 401 is fixedly connected to the inner wall of the rotary cylinder 4, the sliding block 401 extends into a chute formed on the outer side of the reciprocating screw rod 3 and is slidably connected with the reciprocating screw rod 3, a liquid outlet groove 402 is formed in the bottom end of the inner side of the rotary cylinder 4, and the rotary cylinder 4 is communicated with a communicating pipe 701 through the liquid outlet groove 402.
When the reciprocating screw rod 3 drives the treatment frame 2 to rise, the rotating cylinder 4 is rotationally connected to the bottom end inside the treatment frame 2, the rotating cylinder 4 is pushed to rise together, in the process of rotating the reciprocating screw rod 3, the sliding groove is formed in the outer side of the reciprocating screw rod 3, the sliding block 401 fixedly connected with the inner wall of the rotating cylinder 4 extends to the sliding groove in the outer side of the reciprocating screw rod 3, so that the rotating cylinder 4 is driven to rotate together when the reciprocating screw rod 3 rotates, a plurality of stirring pieces fixedly connected with the outer side of the rotating cylinder 4 rotate together with the rotating cylinder 4 at the moment, the inside of the treatment frame 2 rotates, the microbial inoculum is mixed inside the treatment frame 2, sewage and the microbial inoculum can be gradually mixed, and the problem that the microbial inoculum cannot be uniformly mixed after being fully put into the process is avoided.
As shown in fig. 4, in this embodiment, the spraying member includes a communication frame 604 fixedly connected to the bottom of the first swivel 202, a plurality of spraying heads 605 for spraying are fixedly connected to the inner side of the communication frame 604, a plurality of stirring blades 606 are fixedly connected to the inner side of the communication frame 604, the outer sides of the plurality of stirring blades 606 are annularly arranged around the rotating drum 4, a storage box 607 is fixedly connected to the top of the processing drum 1, and a telescopic tube is fixedly connected between the storage box 607 and the first swivel 202 and used for supplying liquid to the communication frame 604.
The driving medium includes fixed connection in the external tooth ring 601 of stirring piece one end, and processing frame 2 inside bottom rotates and is connected with drive gear 602, and drive gear 602 and external tooth ring 601 meshing are connected, and drive gear 602 outside meshing is connected with ring gear 603, and ring gear 603 fixed connection is in the intercommunication frame 604 bottom.
In specific implementation, when the microbial inoculum needs to be sprayed, a water pump is arranged inside the storage box 607, the water pump is used for conveying the microbial inoculum to the fixedly connected communication frame 604 at the bottom of the first rotating ring 202 through the telescopic pipe, a plurality of spray heads 605 fixedly connected with the inner wall of the communication frame 604 are used for spraying, when a plurality of stirring pieces drive the outer gear ring 601 to rotate, the outer gear ring 601 drives the transmission gear 602 in meshed connection to rotate, the transmission gear 602 drives the inner gear ring 603 in meshed connection to rotate reversely, the inner gear ring 603 is fixedly connected with the communication frame 604, the communication frame 604 is driven to spray reversely, and a plurality of stirring blades 606 fixedly connected with the inner wall of the communication frame 604 in the spraying process are contacted with clockwise rotating water flow, so that sewage is agitated, and the mixing effect of the microbial inoculum and sewage is improved.
In the third embodiment, as shown in fig. 7, the stirring member comprises a second connecting cylinder 502 fixedly communicated with the rotating cylinder 4, one end of the second connecting cylinder 502 is rotatably connected with a bevel gear 506, the inner side of the bevel gear 506 is connected with a first connecting cylinder 501, the first connecting cylinder 501 is fixedly connected with an outer gear 601, a conveying auger 503 is arranged in the first connecting cylinder 501, the conveying auger 503 is fixedly connected with the bevel gear 506 through a supporting rod, the bottom end of the inside of the processing frame 2 is fixedly connected with the second connecting cylinder 502, and the second connecting cylinder 502 is meshed with the bevel gears 506.
During implementation, when a plurality of stirring pieces rotate along with the rotating cylinder 4 to rotate, the opening at one end of the mixed solution of sewage and microbial inoculum first connecting cylinder 501 enters the first connecting cylinder 501, a conveying auger 503 is arranged between the first connecting cylinder 501 and the second connecting cylinder 502, the conveying auger 503 is fixedly connected with a bevel gear 506 through a supporting rod, when the rotating cylinder 4 rotates, the bevel gear 506 is meshed with a bevel gear disc 505 to be connected, and then when the first connecting cylinder 501 and the second connecting cylinder 502 rotate along with the rotating cylinder 4, the conveying auger 503 in the mixing solution is quickly conveyed to the rotating cylinder 4 through the conveying auger 503 at one end of the first connecting cylinder 501, the mixing effect is further achieved in the conveying process of the conveying auger 503, the liquid is discharged through a liquid outlet groove 402 formed in the bottom of the rotating cylinder 4, and the opening size of the liquid outlet groove 402 can be opened according to actual needs.
As shown in fig. 9 to 11, in the fourth embodiment, a filter cartridge 703 is fixedly connected to the bottom of the support plate 101, the filter cartridge 703 is sleeved outside the communicating pipe 701, and a circulation groove 702 for draining water is provided outside the bottom end of the communicating pipe 701.
The bottom of the communicating pipe 701 is rotationally connected with a rotating ring 801, the rotating ring 801 is sleeved outside the reciprocating screw rod 3, the inner wall of the rotating ring 801 is fixedly connected with a connecting block 800, the connecting block 800 extends into a sliding groove formed in the outer side of the reciprocating screw rod 3, the outer side of the rotating ring 801 is fixedly connected with a plurality of cleaning blades 802, and the cleaning blades 802 are in contact with the inner wall of the filter cartridge 703.
During the concrete implementation, when mixed liquid after mixing is discharged into the communicating pipe 701 through the processing frame 2, is discharged through the circulation groove 702 arranged at the bottom of the communicating pipe 701, and is filtered through the filtering cylinder 703, and the communicating pipe 701 ascends along with the ascending of the processing frame 2, the circulation groove 702 continuously carries out water outlet at different heights of the filtering cylinder 703, and is filtered through different positions of the filtering cylinder 703, so that the filtering effect of the filtering cylinder 703 is ensured, suspended matters in sewage are filtered, and the microbial inoculum and the sewage are mixed and discharged, so that the microbial inoculum is continuously processed in the sewage.
As shown in fig. 11, in this embodiment, the bottoms of the cleaning blades 802 are fixedly connected with a first magnetic ring 803, a second magnetic ring 805 is sleeved outside the filter cartridge 703, the second magnetic ring 805 is magnetically attracted to the first magnetic ring 803, a fixing ring 806 is rotatably connected outside the second magnetic ring 805, and a retractable and foldable sealing sleeve 807 is fixedly connected between the fixing ring 806 and the bottom end inside the treatment barrel 1.
In particular, during implementation, the filtering holes on the outer side of the filter cartridge 703 can handle the blocking situation after filtering, so in this scheme, through rotating the rotating ring 801 at the bottom of the communicating pipe 701, when the communicating pipe 701 rises, drive the rotating ring 801 to rise together, the cleaning blade 802 fixedly connected with the outer side of the rotating ring 801 contacts with the inner side of the filter cartridge 703, when the reciprocating screw 3 rotates, drive the rotating ring 801 to rise through the connecting block 800, the cleaning blade 802 cleans the filtering holes of the filter cartridge 703, and in order to ensure that the filtered liquid can not flow into the filter cartridge 703 through filtering, so the outer side of the filter cartridge 703 is sleeved with the second magnetic ring 805, the second magnetic ring 805 and the bottom of the cleaning blade 802 are fixedly connected with the first magnetic ring 803 for magnetic adsorption, when the first magnetic ring 803 rises together, and pull the sealing sleeve 807 to stretch through the fixing ring 806, cover the filter cartridge 703, avoid the filtered water from being discharged through the filtering holes on the lower part of the filter cartridge 703, the filtered water is discharged through the drain pipe 10 arranged at the bottom of the processing barrel 1, the filtering effect of the filter cartridge 703 is ensured, and automatic cleaning is achieved.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an aquaculture effluent treatment plant, includes treatment barrel (1), the inside fixedly connected with supporting disk (101) of treatment barrel (1), the feed liquor pipe (9) that are used for intaking of treatment barrel (1) top fixed intercommunication, the fixed intercommunication in treatment barrel (1) bottom has drain pipe (10) that are used for the drainage, the fixed connection in treatment barrel (1) bottom has the support, its characterized in that still includes:
the device comprises a processing frame (2) arranged at the top of a supporting disc (101), a sealing piece is arranged at the top of the processing frame (2), a reciprocating screw rod (3) is arranged inside a processing barrel (1), the reciprocating screw rod (3) penetrates through the processing frame (2) and penetrates through the supporting disc (101), a sliding groove is formed in the outer side of the reciprocating screw rod (3), the reciprocating screw rod (3) is connected with the processing frame (2) through a ball nut pair, a rotating cylinder (4) is arranged inside the processing frame (2), and the rotating cylinder (4) is communicated with the bottom of the processing frame (2) and is rotationally connected with the bottom end inside the processing frame (2);
The device is characterized in that a plurality of stirring pieces are fixedly communicated with the outer side of the rotating cylinder (4), the stirring pieces are annularly arranged around the rotating cylinder (4) and are communicated with the rotating cylinder (4), a spraying piece is arranged in the processing frame (2), a transmission piece is arranged between the spraying piece and the stirring pieces, and when the stirring pieces rotate along with the rotating cylinder (4), the transmission piece drives the spraying piece to rotate reversely to perform liquid adding;
The bottom of the treatment frame (2) is fixedly connected with a communicating pipe (701) for mixed liquid outlet, and the communicating pipe (701) is communicated with the bottom of the rotary cylinder (4);
The spraying piece comprises a communicating frame (604) fixedly connected to the bottom of the first swivel (202), a plurality of spraying heads (605) used for spraying are fixedly connected to the inner side of the communicating frame (604), a plurality of stirring blades (606) are fixedly connected to the inner side of the communicating frame (604), the outer sides of the stirring blades (606) are annularly arranged around the rotating cylinder (4), a storage box (607) is fixedly connected to the top of the processing cylinder (1), and telescopic pipes are fixedly communicated between the storage box (607) and the first swivel (202) and used for supplying liquid to the communicating frame (604);
The transmission part comprises an outer gear ring (601) fixedly connected to one end of the stirring part, a transmission gear (602) is rotatably connected to the bottom end inside the processing frame (2), the transmission gear (602) is in meshed connection with the outer gear ring (601), an inner gear ring (603) is in meshed connection with the outer side of the transmission gear (602), and the inner gear ring (603) is fixedly connected to the bottom of the communication frame (604);
The stirring piece comprises a second connecting cylinder (502) fixedly communicated with the rotating cylinder (4), one end of the second connecting cylinder (502) is rotationally connected with a bevel gear (506), the inner side of the bevel gear (506) is connected with a first connecting cylinder (501), the first connecting cylinder (501) is fixedly connected with an outer gear ring (601), a conveying auger (503) is arranged inside the first connecting cylinder (501), the conveying auger (503) is fixedly connected with the bevel gear (506) through a supporting rod, the bottom end of the inner part of the processing frame (2) is fixedly connected with the second connecting cylinder (502), and the second connecting cylinder (502) is meshed with the bevel gears (506).
2. The aquaculture wastewater treatment device according to claim 1, wherein the sealing member comprises a second swivel (206) fixedly connected to the top of the treatment frame (2), a first swivel (202) is rotatably connected to the inner side of the second swivel (206), a sealing disc (201) is rotatably connected to the inner side of the first swivel (202), and a liquid inlet groove (203) for liquid inlet is formed in the top of the sealing disc (201).
3. The aquaculture wastewater treatment device according to claim 1, wherein a plurality of limiting grooves (205) are formed in the inner wall of the treatment barrel (1), limiting blocks (204) which are in one-to-one correspondence with the limiting grooves (205) are fixedly connected to the outer side of the treatment frame (2), and the limiting blocks (204) extend into the limiting grooves (205) and are in sliding connection with the limiting grooves (205).
4. The aquaculture wastewater treatment device according to claim 1, wherein the inner wall of the rotating cylinder (4) is fixedly connected with a sliding block (401), the sliding block (401) extends into a sliding groove formed in the outer side of the reciprocating screw rod (3) and is in sliding connection with the reciprocating screw rod (3), a liquid outlet groove (402) is formed in the bottom end of the inner portion of the rotating cylinder (4), and the rotating cylinder (4) is communicated with the communicating pipe (701) through the liquid outlet groove (402).
5. The aquaculture wastewater treatment device according to claim 1, wherein a filter cartridge (703) is fixedly connected to the bottom of the supporting plate (101), the filter cartridge (703) is sleeved outside the communicating pipe (701), and a circulation groove (702) for draining water is formed outside the bottom end of the communicating pipe (701).
6. The aquaculture wastewater treatment device according to claim 1, wherein the bottom of the communicating pipe (701) is rotatably connected with a rotating ring (801), the rotating ring (801) is sleeved on the outer side of the reciprocating screw rod (3), the inner wall of the rotating ring (801) is fixedly connected with a connecting block (800), the connecting block (800) extends into a sliding groove formed in the outer side of the reciprocating screw rod (3), the outer side of the rotating ring (801) is fixedly connected with a plurality of cleaning blades (802), and the cleaning blades (802) are in contact with the inner wall of the filter cylinder (703).
7. The aquaculture wastewater treatment device according to claim 6, wherein the bottom of the cleaning blades (802) is fixedly connected with a first magnetic ring (803), a second magnetic ring (805) is sleeved outside the filter cartridge (703), the second magnetic ring (805) is magnetically attracted to the first magnetic ring (803), a fixing ring (806) is rotatably connected outside the second magnetic ring (805), and a contractible and foldable sealing sleeve (807) is fixedly connected between the fixing ring (806) and the inner bottom end of the treatment barrel (1).
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| CN114906972A (en) * | 2022-05-30 | 2022-08-16 | 新昌县联信智能科技股份有限公司 | Waste water collecting device |
| CN116571183A (en) * | 2023-05-25 | 2023-08-11 | 洛阳理工学院 | Sewage treatment device for chemical production and treatment method thereof |
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| US5972661A (en) * | 1998-09-28 | 1999-10-26 | Penn State Research Foundation | Mixing systems |
| CN213060328U (en) * | 2020-08-26 | 2021-04-27 | 湖南金太阳印刷有限公司 | Alkaline developing and plate-punching wastewater treatment device for lithographic printing plate |
| CN214990336U (en) * | 2021-03-29 | 2021-12-03 | 青岛明朗环境工程有限公司 | Dye wastewater pretreatment denitrification treatment equipment |
| CN216512924U (en) * | 2021-12-07 | 2022-05-13 | 南京华创环境工程有限公司 | High-efficient cyclic utilization device of industrial water treatment medicament |
| CN115504600B (en) * | 2022-09-26 | 2023-09-08 | 凌志环保股份有限公司 | An intelligent sewage treatment system and its use method |
| CN220867123U (en) * | 2023-08-09 | 2024-04-30 | 苏州涌捷环保科技有限公司 | Wastewater treatment device |
| CN117680415B (en) * | 2023-12-15 | 2024-05-10 | 鹏腾(山东)防水材料有限公司 | Sewage recovery device and process for modified asphalt waterproof coiled material spraying structure treatment |
| CN118062970B (en) * | 2024-04-25 | 2024-07-02 | 汇源印刷包装科技（天津）股份有限公司 | A water-soluble waste liquid treatment device |
| CN118579912B (en) * | 2024-08-06 | 2024-11-19 | 生态环境部南京环境科学研究所 | Sewage treatment equipment and method thereof |
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| CN114906972A (en) * | 2022-05-30 | 2022-08-16 | 新昌县联信智能科技股份有限公司 | Waste water collecting device |
| CN116571183A (en) * | 2023-05-25 | 2023-08-11 | 洛阳理工学院 | Sewage treatment device for chemical production and treatment method thereof |
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