CN114349234A - Cultivation sewage circulating treatment system and sewage treatment method - Google Patents
Cultivation sewage circulating treatment system and sewage treatment method Download PDFInfo
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- CN114349234A CN114349234A CN202111529809.XA CN202111529809A CN114349234A CN 114349234 A CN114349234 A CN 114349234A CN 202111529809 A CN202111529809 A CN 202111529809A CN 114349234 A CN114349234 A CN 114349234A
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Abstract
The invention discloses a cultivation sewage circulation treatment system and a sewage treatment method, belonging to the technical field of sewage circulation treatment, and comprising a mounting plate and a treatment tank connected to the top end of the mounting plate through a plurality of support rods, wherein the inner wall of the treatment tank is connected with two partition plates which are arranged side by side, the two partition plates divide the inner cavity of the treatment tank into a flocculation cavity, a filtration cavity and a disinfection cavity, the inner wall of the treatment tank is connected with a scraping combination, the scraping combination is arranged in the flocculation cavity, a filtration combination is arranged between the two partition plates, and the inner wall of the treatment tank is also connected with a disinfection combination; the scraping combination comprises two linear motors connected to the inner wall of the treatment tank, hydraulic rods connected to the side faces of the linear motors, and an inclined plate connected between the two hydraulic rods. The cultivation sewage circulating treatment system and the sewage treatment method can treat flocculate, reduce the burden during subsequent filtration and can also carry out filtration and disinfection.
Description
Technical Field
The invention belongs to the technical field of sewage circulation treatment, particularly relates to a cultivation sewage circulation treatment system, and further relates to a sewage treatment method of the cultivation sewage circulation treatment system.
Background
Sewage is a generic term for water discharged during production and life activities. The breeding sewage belongs to one kind of sewage, and the sewage needs to be treated.
The Chinese patent document discloses an aquaculture wastewater circulating treatment system (No. CN103478065B), wherein an aquaculture pond array is sequentially connected with a three-stage stepped sedimentation tank, an algae purification tank, a biomembrane treatment tank, a secondary sedimentation tank, a disinfection tank, a filter tank and an oxygenation tank in a pipeline circulating manner, and water in the aquaculture pond array flows and circulates through water pumps arranged among the tanks. Foretell aquaculture waste water circulation processing system, simple structure, reasonable in design, aquaculture waste water is through handling in proper order of tertiary ladder sedimentation tank, alga purifying pond, biomembrane processing pond, second grade sedimentation tank, disinfection pond, filtering ponds and oxygenation pond, easy operation is swift, and the treatment effect is good, finally makes the water reach the aquaculture requirement. But has the disadvantages that: in the treatment process, substances such as suspended matters and the like need to be treated, so that a flocculating agent is added for flocculation, and the subsequent treatment is convenient, but the scheme does not have the function of treating the flocculate, and the burden of the subsequent filtration is increased.
Therefore, in order to meet the current situation, designing and producing a cultivation sewage circulating treatment system and a sewage treatment method are urgently needed to meet the actual use requirement.
Disclosure of Invention
The invention aims to provide a cultivation sewage circulating treatment system and a sewage treatment method, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a cultivation sewage circulation treatment system comprises a mounting plate and a treatment tank connected to the top end of the mounting plate through a plurality of support rods, wherein the inner wall of the treatment tank is connected with two partition plates which are arranged side by side, the inner cavity of the treatment tank is divided into a flocculation cavity, a filtration cavity and a disinfection cavity by the two partition plates, the inner wall of the treatment tank is connected with a scraping combination, the scraping combination is arranged in the flocculation cavity, a filtration combination is arranged between the two partition plates, and the inner wall of the treatment tank is also connected with a disinfection combination;
scrape the material combination and include two and connect at the linear electric motor who handles the pond inner wall, connect hydraulic stem, the swash plate of connection between two hydraulic stems in the linear electric motor side, handle one side in pond and seted up the breach, the breach department of handling the pond is provided with the baffle, and the side of baffle is connected with electric telescopic handle, and electric telescopic handle passes through the connecting block and is connected with the processing pond, the side of baffle is connected with two sliders, handle the side in pond and set up the spout with the slider adaptation, the periphery of handling the pond is connected with the flitch that connects of C style of calligraphy.
In a further embodiment, the bottom of handling the pond is connected with the rotating electrical machines, the output shaft of rotating electrical machines has the dwang through the coupling joint, and the dwang runs through the inner chamber that handles the pond and extend to handling the pond, and the periphery of dwang is connected with a plurality of stirring leaves, the stirring leaf sets up in the flocculation intracavity.
In a further embodiment, the filtering assembly comprises a quartz sand filtering layer, a reverse osmosis membrane and an activated carbon filtering layer, and the bottom ends of the quartz sand filtering layer, the reverse osmosis membrane and the activated carbon filtering layer are connected with supporting rods.
In a further embodiment, the reverse osmosis membrane is arranged between the quartz sand filter layer and the activated carbon filter layer, the quartz sand filter layer, the reverse osmosis membrane and the activated carbon filter layer are all obliquely arranged, and movable plates corresponding to the quartz sand filter layer, the reverse osmosis membrane and the activated carbon filter layer are respectively connected to two sides of the treatment pool.
In a further embodiment, the disinfection combination is arranged in the disinfection cavity and comprises a shielding plate connected to the inner wall of the treatment pool, a plurality of vertical rods connected to the bottom end of the shielding plate and arranged in a rectangular array mode, and ultraviolet disinfection lamps connected to the periphery of the vertical rods.
In a further embodiment, four liquid pumps are connected to the side surface of the treatment tank, the liquid pumps are communicated with two water pipes, and a power pump is further connected to the side surface of the treatment tank and is communicated with the treatment tank through two communicating pipes.
In a further embodiment, the side surface of the treatment tank is connected with an aerator corresponding to the flocculation cavity, and the side surface of the treatment tank is also connected with an aerator corresponding to the disinfection cavity.
In a further embodiment, the inner wall of the treatment tank and the periphery of the partition are both connected with waterproof paint.
In a further embodiment, the bottom end of the material receiving plate is connected with a blocking plate, an inclined filter screen is connected between the material receiving plate and the treatment pool, the bottom end of the blocking plate is connected with an auxiliary pump, the auxiliary pump is communicated with the blocking plate through a first connecting pipe, and the auxiliary pump is further communicated with the treatment pool through a second connecting pipe.
A sewage treatment method of a cultivation sewage circulation treatment system comprises the following steps:
s1, pumping the liquid to be treated into a flocculation cavity by using a liquid pump, then adding a flocculating agent, and starting a rotating motor and an aerator;
s2, after the flocculate floats to the water surface, controlling the linear motor to drive the hydraulic rod and the inclined plate to move, and controlling the electric telescopic rod to contract when the flocculate approaches the baffle plate, so that the flocculate flows along with water liquid, falls into the material receiving plate and is filtered by the filter screen;
s3, starting an auxiliary pump and one of the liquid pumps, pumping the liquid into the filter cavity, and then filtering the liquid by the quartz sand filter layer, the reverse osmosis membrane and the active carbon filter layer;
s4, after the filtration is finished, starting a liquid pump near the filter cavity, pumping the filtered liquid into the disinfection cavity, and then starting an ultraviolet disinfection lamp and a power pump to enable the liquid to flow and disinfect;
and S5, after a designated time, starting a liquid pump near the disinfection cavity to pump the liquid away.
The invention has the technical effects and advantages that:
the aquaculture sewage circulating treatment system and the aquaculture sewage circulating treatment method have the advantages that due to the design of scraping combination, the linear motor drives the inclined plate to move, then the floating flocculate is driven to move to a specified position, the electric telescopic rod contracts, so that the baffle plate moves downwards, the unloading is convenient, the material receiving plate can receive water liquid and the flocculate, and the filter screen can filter the water liquid and the flocculate;
due to the design of the disinfection combination, the long-time irradiation of the ultraviolet disinfection lamp can play a certain disinfection role, so that harmless disinfection is realized, and the influence on the normal operation of cultivation in subsequent use is avoided;
benefiting from the design of flocculation chamber, filter chamber and disinfection chamber, flow the processing, the treatment effeciency of sewage is high not only, and occupation of land is little moreover, and the design in a plurality of ponds of prior art, the price/performance ratio is higher.
The cultivation sewage circulating treatment system and the sewage treatment method can treat flocculate, reduce the burden during subsequent filtration and can also carry out filtration and disinfection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at B in accordance with the present invention;
FIG. 4 is a cross-sectional view of a treatment basin of the present invention;
FIG. 5 is a schematic structural view of a baffle of the present invention;
fig. 6 is a schematic structural view of the rotating electric machine of the present invention.
In the figure: 1. mounting a plate; 2. a treatment tank; 3. a partition plate; 4. scraping and combining; 5. filtering and combining; 6. sterilizing and combining; 41. a linear motor; 42. a hydraulic lever; 43. a sloping plate; 7. a baffle plate; 8. an electric telescopic rod; 9. a material receiving plate; 10. a blocking plate; 11. a rotating electric machine; 12. rotating the rod; 13. stirring blades; 51. a quartz sand filter layer; 52. a reverse osmosis membrane; 53. an activated carbon filter layer; 14. a movable plate; 61. a shutter; 62. a vertical rod; 63. an ultraviolet disinfection lamp; 15. a liquid pump; 16. a power pump; 17. an auxiliary pump; 18. an aerator; 19. an aerator.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In order to treat flocculate and reduce the burden during subsequent filtration, the circular treatment system for the aquaculture sewage shown in figures 1 to 6 comprises a mounting plate 1 and a treatment tank 2 connected to the top end of the mounting plate 1 through a plurality of support rods, wherein the inner wall of the treatment tank 2 is connected with two partition plates 3 arranged side by side, the inner cavity of the treatment tank 2 is divided into a flocculation cavity, a filtration cavity and a disinfection cavity by the two partition plates 3, the inner wall of the treatment tank 2 is connected with a scraping combination 4, the scraping combination 4 is arranged in the flocculation cavity, a filtration combination 5 is arranged between the two partition plates 3, and the inner wall of the treatment tank 2 is also connected with a disinfection combination 6; the scraping combination 4 comprises two linear motors 41 connected to the inner wall of the treatment pool 2, hydraulic rods 42 connected to the side of the linear motors 41, and an inclined plate 43 connected between the two hydraulic rods 42, one side of the treatment pool 2 is provided with a notch, a baffle 7 is arranged at the notch of the treatment pool 2, the side of the baffle 7 is connected with an electric telescopic rod 8, the electric telescopic rod 8 is connected with the treatment pool 2 through a connecting block, the side of the baffle 7 is connected with two sliders, the side of the treatment pool 2 is provided with a chute matched with the sliders, the periphery of the treatment pool 2 is connected with a C-shaped material receiving plate 9, the bottom end of the material receiving plate 9 is connected with a blocking plate 10, an inclined filter screen is connected between the material receiving plate 9 and the treatment pool 2, the bottom end of the blocking plate 10 is connected with an auxiliary pump 17, the auxiliary pump 17 is communicated with the blocking plate 10 through a first connecting pipe, the auxiliary pump 17 is also communicated with the treatment pool 2 through a second connecting pipe, after floating flocculates arrive on the water surface, the linear control motor 41 drives the hydraulic rod 42 and the inclined plate 43 to move, and when the baffle 7 is close, the electric telescopic rod 8 is controlled to contract, so that flocculates flow along with water and fall into the material receiving plate 9 to be filtered by a filter screen.
Referring to fig. 2 and 6, in order to stir, promote the effect of flocculation, the bottom of treatment pond 2 is connected with rotating electrical machines 11, and rotating electrical machines 11's output shaft has dwang 12 through the coupling joint, and dwang 12 runs through the inner chamber that treatment pond 2 extends to treatment pond 2, and the periphery of dwang 12 is connected with a plurality of stirring leaves 13, and stirring leaves 13 set up in the flocculation intracavity.
Referring to fig. 4, in order to perform triple filtration on a liquid, a filtration assembly 5 includes a quartz sand filtration layer 51, a reverse osmosis membrane 52 and an activated carbon filtration layer 53, the quartz sand filtration layer 51 is used for further filtering impurities, some specific substances of the reverse osmosis membrane 52 are treated on the spot, the activated carbon filtration layer 53 is used for treating some harmful substances capable of being adsorbed, the quartz sand filtration layer 51, the reverse osmosis membrane 52 and the activated carbon filtration layer 53 can be made of other material combinations to meet different use requirements, the specific combinations produce specific effects, the bottom ends of the quartz sand filtration layer 51, the reverse osmosis membrane 52 and the activated carbon filtration layer 53 are all connected with a support rod, the reverse osmosis membrane 52 is arranged between the quartz sand filtration layer 51 and the activated carbon filtration layer 53, the quartz sand filtration layer 51, the reverse osmosis membrane 52 and the activated carbon filtration layer 53 are all obliquely arranged, and two sides of the treatment tank 2 are respectively connected with the quartz sand filtration layer 51, the reverse osmosis membrane 52 and the activated carbon filtration layer 53, The movable plate 14 corresponds to the reverse osmosis membrane 52 and the active carbon filter layer 53, and the movable plate 14 is connected with the treatment pool 2 through a coded lock.
For referring to fig. 4, having disinfected the water liquid that finishes filtering, disinfection combination 6 sets up in the disinfection intracavity, and disinfection combination 6 is including connecting at the sunshade 61 of handling pond 2 inner wall, connecting the montant 62 that a plurality of rectangle array arranged in sunshade 61 bottom and connecting the ultraviolet ray disinfection lamp 63 in montant 62 periphery, because the penetrating effect of ultraviolet ray disinfection lamp 63 is not enough, so the quantity that sets up will be many and even, and long-time irradiation guarantees the disinfection effect.
Referring to fig. 1, in order to improve the treatment effect, the side of the treatment tank 2 is connected with four liquid pumps 15, the liquid pumps 15 are communicated with two water pipes, the side of the treatment tank 2 is further connected with a power pump 16, the power pump 16 is communicated with the treatment tank 2 through two communicating pipes, the side of the treatment tank 2 is connected with an aerator 18 corresponding to a flocculation chamber, the side of the treatment tank 2 is further connected with an aerator 19 corresponding to a disinfection chamber, and the inner wall of the treatment tank 2 and the periphery of the partition plate 3 are connected with waterproof paint.
A sewage treatment method of a cultivation sewage circulation treatment system comprises the following steps:
s1, pumping liquid to be treated into a flocculation cavity by using a liquid pump 15, adding a flocculating agent, storing and feeding the flocculating agent by using external storage equipment, and starting the rotating motor 11 and the aerator 18;
s2, after the suspended matters and the impurities react with the flocculating agent, flocculate is generated, after the flocculate floats to the water surface, the linear motor 41 is controlled to drive the hydraulic rod 42 and the inclined plate 43 to move, and when the flocculate approaches the baffle 7, the electric telescopic rod 8 is controlled to contract, so that the flocculate flows along with the water liquid, falls into the material receiving plate 9 and is filtered by the filter screen;
s3, starting the auxiliary pump 17 and one of the liquid pumps 15, pumping the liquid into the filter cavity, and then filtering the liquid by the quartz sand filter layer 51, the reverse osmosis membrane 52 and the activated carbon filter layer 53;
s4, after the filtration is finished, starting the liquid pump 15 near the filter cavity, pumping the filtered liquid into the disinfection cavity, and then starting the ultraviolet disinfection lamp 63 and the power pump 16 to enable the liquid to flow and disinfect;
and S5, after the specified time, the time cannot be too short, and the liquid is selected according to actual conditions, and the liquid pump 15 near the disinfection cavity is started to pump the liquid away.
Wholly mainly handle the suspended solid in the breed sewage and all kinds of debris, mobile processing, the treatment effeciency of not only sewage is high, takes up an area of for a short time moreover, handles in proper order moreover, can not influence the processing time of each link yet.
Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.
Claims (10)
1. The utility model provides a breed sewage cycle processing system, includes mounting panel (1) and connects in the processing pond (2) on mounting panel (1) top through a plurality of bracing pieces, its characterized in that: the inner wall of the treatment tank (2) is connected with two partition plates (3) which are arranged side by side, the inner cavity of the treatment tank (2) is divided into a flocculation cavity, a filtration cavity and a disinfection cavity by the two partition plates (3), the inner wall of the treatment tank (2) is connected with a scraping combination (4), the scraping combination (4) is arranged in the flocculation cavity, a filtration combination (5) is arranged between the two partition plates (3), and the inner wall of the treatment tank (2) is also connected with a disinfection combination (6);
scrape material combination (4) including two connect at linear electric motor (41) of handling pond (2) inner wall, connect hydraulic stem (42) in linear electric motor (41) side, connect swash plate (43) between two hydraulic stem (42), the breach department of handling pond (2) is provided with baffle (7), and the side of baffle (7) is connected with electric telescopic handle (8), and electric telescopic handle (8) are connected with handling pond (2) through the connecting block, the side of baffle (7) is connected with two sliders, the spout with the slider adaptation is seted up to the side of handling pond (2), the periphery of handling pond (2) is connected with connecing flitch (9) of C style of calligraphy.
2. The recycling treatment system for aquaculture sewage as claimed in claim 1, wherein: the bottom of handling pond (2) is connected with rotating electrical machines (11), the output shaft of rotating electrical machines (11) has dwang (12) through the coupling joint, and dwang (12) run through the inner chamber that handles pond (2) and extend to handling pond (2), and the periphery of dwang (12) is connected with a plurality of stirring leaves (13), stirring leaf (13) set up in the flocculation intracavity.
3. The recycling treatment system for aquaculture sewage as claimed in claim 1, wherein: the filtering combination (5) comprises a quartz sand filtering layer (51), a reverse osmosis membrane (52) and an active carbon filtering layer (53), and the bottom ends of the quartz sand filtering layer (51), the reverse osmosis membrane (52) and the active carbon filtering layer (53) are all connected with supporting rods.
4. The recycling treatment system for aquaculture sewage as claimed in claim 3, wherein: reverse osmosis membrane (52) set up between quartz sand filter layer (51) and active carbon filter layer (53), and quartz sand filter layer (51), reverse osmosis membrane (52) and active carbon filter layer (53) all incline to set up, the both sides of handling pond (2) are connected with fly leaf (14) that correspond with quartz sand filter layer (51), reverse osmosis membrane (52) and active carbon filter layer (53) respectively.
5. The recycling treatment system for aquaculture sewage as claimed in claim 1, wherein: disinfection combination (6) set up at the disinfection intracavity, disinfection combination (6) are including connecting at sunshade (61) of handling pond (2) inner wall, connecting montant (62) that a plurality of rectangle arrays in sunshade (61) bottom were arranged and connecting ultraviolet ray disinfection lamp (63) in montant (62) periphery.
6. The recycling treatment system for aquaculture sewage as claimed in claim 1, wherein: the side of the treatment pool (2) is connected with four liquid pumps (15), the liquid pumps (15) are communicated with two water pipes, the side of the treatment pool (2) is also connected with a power pump (16), and the power pump (16) is communicated with the treatment pool (2) through two communicating pipes.
7. The recycling treatment system for aquaculture sewage as claimed in claim 1, wherein: the side of the treatment tank (2) is connected with an aerator (18) corresponding to the flocculation cavity, and the side of the treatment tank (2) is also connected with an aerator (19) corresponding to the disinfection cavity.
8. The recycling treatment system for aquaculture sewage as claimed in claim 1, wherein: the inner wall of the treatment pool (2) and the periphery of the partition plate (3) are both connected with waterproof paint.
9. The recycling treatment system for aquaculture sewage as claimed in claim 1, wherein: the bottom that connects flitch (9) is connected with closure plate (10), connects to be connected with the filter screen of slope between flitch (9) and the treatment pond (2), and the bottom of closure plate (10) is connected with auxiliary pump (17), and auxiliary pump (17) are through linking a tub one and closure plate (10) intercommunication, and auxiliary pump (17) still are through linking a tub two and treatment pond (2) intercommunication.
10. A sewage treatment method of a culture sewage circulating treatment system is realized on the basis of the culture sewage circulating treatment system of claims 1-9, and is characterized in that: the method comprises the following steps:
s1, pumping liquid to be treated into a flocculation cavity by using a liquid pump (15), adding a flocculating agent, and starting a rotating motor (11) and an aerator (18);
s2, after the flocculate floats on the water surface, controlling a linear motor (41) to drive a hydraulic rod (42) and an inclined plate (43) to move, and controlling an electric telescopic rod (8) to contract when the flocculate approaches to a baffle (7) so that the flocculate flows along with water liquid, falls into a material receiving plate (9) and is filtered by a filter screen;
s3, starting an auxiliary pump (17) and one of the liquid pumps (15), pumping the liquid into the filter cavity, and then filtering the liquid by a quartz sand filter layer (51), a reverse osmosis membrane (52) and an active carbon filter layer (53);
s4, after the filtration is finished, starting a liquid pump (15) near the filter cavity, pumping the liquid after the filtration into the disinfection cavity, and then starting an ultraviolet disinfection lamp (63) and a power pump (16) to make the liquid flow and disinfect;
and S5, after the appointed time, starting a liquid pump (15) near the disinfection cavity to pump the liquid away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111529809.XA CN114349234A (en) | 2021-12-14 | 2021-12-14 | Cultivation sewage circulating treatment system and sewage treatment method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111529809.XA CN114349234A (en) | 2021-12-14 | 2021-12-14 | Cultivation sewage circulating treatment system and sewage treatment method |
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| Publication Number | Publication Date |
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| CN114349234A true CN114349234A (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111529809.XA Withdrawn CN114349234A (en) | 2021-12-14 | 2021-12-14 | Cultivation sewage circulating treatment system and sewage treatment method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536188A (en) * | 2022-09-02 | 2022-12-30 | 中国一冶集团有限公司 | Circulating system is collected to job site rain sewage |
-
2021
- 2021-12-14 CN CN202111529809.XA patent/CN114349234A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536188A (en) * | 2022-09-02 | 2022-12-30 | 中国一冶集团有限公司 | Circulating system is collected to job site rain sewage |
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Application publication date: 20220415 |