CN111170564A - Aquaculture water circulation system - Google Patents
Aquaculture water circulation system Download PDFInfo
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- CN111170564A CN111170564A CN202010026688.6A CN202010026688A CN111170564A CN 111170564 A CN111170564 A CN 111170564A CN 202010026688 A CN202010026688 A CN 202010026688A CN 111170564 A CN111170564 A CN 111170564A
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- water
- water circulation
- aquaculture
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 238000009360 aquaculture Methods 0.000 title claims abstract description 73
- 244000144974 aquaculture Species 0.000 title claims abstract description 73
- 238000000926 separation method Methods 0.000 claims abstract description 25
- 102000004169 proteins and genes Human genes 0.000 claims description 38
- 108090000623 proteins and genes Proteins 0.000 claims description 38
- 238000007872 degassing Methods 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000001471 micro-filtration Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 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
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- 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
-
- 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
Abstract
The invention relates to an aquaculture water circulation system, which comprises a micro-filter, a water pump and separation equipment. The microstrainer is equipped with the water inlet and can with the first inner chamber of water inlet intercommunication, the water pump is connected the microstrainer and the one end of water pump can communicate first inner chamber. The separation equipment can communicate the other end of water pump, and the separation equipment is equipped with the delivery port, and one of separation equipment and microstrainer is formed with the notch, and the other of separation equipment and microstrainer holds in the notch so that separation equipment and microstrainer combine the setting. The aquaculture water circulation system integrates the micro-filter and the separation equipment into one system, realizes the compact arrangement of the water circulation system, and ensures that the water circulation system has relatively high universality. Above-mentioned aquaculture water circulating system's the setting that integrates has reduced the work load that the civil engineering formed the equipment base in the installation, has simplified the operation degree of difficulty, has saved occupation of land space, engineering time and construction cost.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to an aquaculture water circulation system.
Background
The general aquaculture water circulation system comprises a micro-filter, a biochemical filter vat, a protein separator and other devices which are mutually independent, and a device base needs to be formed by civil engineering in the installation process, so that the construction cost is high and the construction time is long.
Disclosure of Invention
Based on this, it is necessary to provide an aquaculture water circulation system to save construction cost and time.
An aquaculture water circulation system comprising:
the micro-filter is provided with a water inlet and a first inner cavity which can be communicated with the water inlet;
the water pump is connected with the micro-filter, and one end of the water pump can be communicated with the first inner cavity; and
the separation equipment can be communicated with the other end of the water pump and is provided with a water outlet; one of the separation apparatus and the microfilter is formed with a recess in which the other of the separation apparatus and the microfilter is received such that the separation apparatus is provided in conjunction with the microfilter.
Above-mentioned aquaculture water circulating system can be used for handling aquaculture's water to realize the reuse of water resource, with the cost of promoting environmental protection benefit and sparingly breeding. Since one of the separation apparatus and the micro-filter is formed with a recess in which the other of the separation apparatus and the micro-filter is accommodated to be disposed in combination with the micro-filter, this arrangement integrates the micro-filter and the separation apparatus in one system, achieves a compact arrangement of the water circulation system, and enables relatively high versatility of the water circulation system. Above-mentioned aquaculture water circulating system's the setting that integrates has reduced the work load that the civil engineering formed the equipment base in the installation, has simplified the operation degree of difficulty, has saved occupation of land space, engineering time and construction cost.
In one embodiment, the separation device comprises a biochemical filter vat, the biochemical filter vat can be communicated with the other end of the water pump, and the water outlet is positioned in the biochemical filter vat; the notch is positioned on the micro-filter, and part of the structure of the biochemical filter barrel is accommodated in the notch and is fixedly connected with the micro-filter.
In one embodiment, the separation equipment comprises a protein separator, and the protein separator is provided with a second inner cavity which can be communicated with the other end of the water pump and the biochemical filter barrel.
In one embodiment, the aquaculture water circulation system comprises a sterilizer, the sterilizer comprises a connecting pipe and a first ultraviolet lamp arranged in the connecting pipe, and the water pump can be communicated with the second inner cavity through the connecting pipe.
In one embodiment, the aquaculture water circulation system comprises a first pipe, one end of the first pipe is connected to the connecting pipe, and the other end of the first pipe is connected to the top of the protein separator, so that the second inner cavity can be communicated with the connecting pipe.
In one embodiment, the aquaculture water circulation system comprises a second pipeline, one end of the second pipeline is connected to the bottom of the protein separator, and the other end of the second pipeline is connected to the top of the biochemical filter vat, so that the biochemical filter vat can be communicated with the second inner cavity.
In one embodiment, the aquaculture system comprises a degassing tower, a fan and a third pipeline, wherein the fan is connected to the biochemical filter vat, the degassing tower is arranged at the top of the biochemical filter vat, the third pipeline can be communicated with the connecting pipe, and the third pipeline extends to the top of the degassing tower; the fan can generate wind which enters from the bottom of the degassing tower and flows to the top of the degassing tower.
In one embodiment, the aquaculture water circulation system comprises a trickle device connected to the end of the third pipe, through which the water inside the third pipe can drip into the degassing tower.
In one embodiment, the aquaculture water circulation system comprises any one of the following:
the aquaculture water circulation system comprises a constant temperature device, the constant temperature device can be communicated with the connecting pipe and the second inner cavity, water in the connecting pipe can flow into the constant temperature device and be heated, and the heated water can flow into the protein separator;
the aquaculture water circulation system comprises an overflow pipe, one end of the overflow pipe is connected to the top of the biochemical filter vat, and the other end of the overflow pipe is connected with the micro-filter so that the biochemical filter vat can be communicated with the first inner cavity.
In one embodiment, the micro-filter includes a body defining the first interior cavity, the water inlet is located in the body, the recess is defined by the body, the filter element is disposed in the first interior cavity, and a second uv lamp is disposed in the first cavity and is operable to illuminate the filter element; water entering the first lumen from the water inlet can be filtered by the filter element and flow into the water pump.
In one embodiment, the micro-filter comprises a cleaning pump, a motor and a bearing seat, the machine body is provided with a cleaning port capable of being communicated with the first inner cavity, and the cleaning pump is connected to the machine body and capable of driving water in the first inner cavity to flow to the filter element; the bearing seat comprises a first connecting block and a second connecting block, at least one of the first connecting block and the second connecting block is connected to the machine body, the first connecting block is in butt joint with the second connecting block to form a shaft hole, and the filter element is matched with the shaft hole in a rotating mode; the motor is connected in one side that deviates from of organism the first inner chamber just the output of motor connect in the filter core is in order to be used for the drive the filter core rotates, and the water that flows through the filter core can be followed the washing mouth flows to outside the organism.
Drawings
FIG. 1 is a front view of an aquaculture water circulation system in one embodiment;
FIG. 2 is a rear elevational view of the aquaculture water circulation system of FIG. 1;
FIG. 3 is a perspective view of the aquaculture water circulation system of FIG. 1;
FIG. 4 is a top plan view of the aquaculture water circulation system of FIG. 1;
FIG. 5 is a perspective view of the aquaculture water circulation system of FIG. 3 with parts removed;
FIG. 6 is a perspective view of another perspective of the aquaculture water circulation system of FIG. 5;
FIG. 7 is a left side view of the aquaculture water circulation system of FIG. 1;
FIG. 8 is a partial schematic view of the aquaculture water circulation system of FIG. 3 with parts broken away;
FIG. 9 is a perspective view of a bearing housing of the aquaculture water circulation system of FIG. 8;
FIG. 10 is a right side view of the aquaculture water circulation system of FIG. 1;
FIG. 11 is a schematic piping arrangement of the aquaculture water circulation system of FIG. 1.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, in some embodiments, an aquaculture water circulation system 10 can be used to treat water in a fish pond, and the treated water can flow back to the fish pond for reuse, thereby improving the utilization rate of water resources, achieving good environmental benefits, and saving the cost of aquaculture. In other embodiments, the aquaculture water circulation system 10 may be adapted to suit the cultivation of other aquatic products.
Referring also to fig. 3, the aquaculture water circulation system 10 includes a micro-filter 100, a water pump 200 and a separation device. The separation apparatus further may include a protein separator 300 and a biochemical filter tank 400. The micro-filter 100 is substantially in the shape of a rectangular box, and referring to fig. 4, 5 and 6, the micro-filter 100 includes a body 110 and a filter element 120 disposed in the body 110. In some embodiments, the body 110 defines a first interior cavity in which the filter element 120 is disposed, and a recess 111. Referring to fig. 2, the body 110 is provided with a water inlet 113 for water inflow, the water pump 200 is connected to the micro-filter 100 and one end of the water pump 200 can be communicated with the first inner chamber, the protein separator 300 is substantially cylindrical and provided with a second inner chamber, and the second inner chamber can be communicated with the other end of the water pump 200 through a pipe. Further, a protein drain 301 is provided at the top end of the protein separator 300, and the protein drain 301 is used for discharging impurities filtered by the protein separator 300 to the outside of the protein separator 300. The biochemical filter tank 400 is substantially cylindrical, and the biochemical filter tank 400 is accommodated in the recess 111 of the micro-filter 100 and is fixedly connected to the micro-filter 100. For example, the body 110 of the micro-filter 100 may be fixedly connected to the biochemical filter tank 400 by a welding process. Of course, in some embodiments, a portion of the outer wall of the biochemical filter tank 400 can be used as the wall of the first inner cavity to simplify the structure of the micro-filter 100 and improve the integration of the water circulation system. The biochemical filter vat 400 is provided with a third inner cavity which can be communicated with the second inner cavity through a pipeline, and the biochemical filter vat 400 is provided with a water outlet 401 which can be communicated with the third inner cavity, as shown in fig. 2. In some embodiments, the arrangement of biochemical filter tank 400 between microfiltration machine 100 and protein separator 300 promotes compactness of the layout of aquaculture water circulation system 10 and facilitates the arrangement of the conduits of the water circulation system.
When the aquaculture water circulation system 10 works, the water pump 200 can provide power for the whole system to drive the water in the culture pond to enter the micro-filter 100 from the water inlet 113 of the micro-filter 100, and the water entering the micro-filter 100 flows into the water pump 200 after being primarily filtered by the filter element 120 to remove coarse impurities and is driven by the water pump 200 to flow into the protein separator 300. The protein separator 300 can further separate smaller organic matters in the water, and the water flowing out of the protein separator 300 is further driven by the water pump 200 to flow into the biochemical filter tank 400. The biochemical filter tank 400 adopts a biological treatment (such as bacterial treatment) process to reduce the content of nitrogen elements in the water, and the water treated by the biochemical filter tank 400 is driven by the water pump 200 to flow out of the water outlet 401. The water in the culture pond can be reintroduced into the culture pond for secondary utilization after being treated by the aquaculture water circulating system 10.
In other embodiments, the micro-filter 100 may have other shapes such as a cylindrical shape, and the biochemical filter tank 400 and the protein separator 300 may have other shapes such as a square cylindrical shape. The notch 111 may be formed in the biochemical filter tank 400 or the protein separator 300, and any one of the micro-filter 100, the biochemical filter tank 400 and the protein separator 300 without the notch 111 is accommodated in the notch 111 and realizes relative fixation of the positions of the three. This arrangement integrates the microfiltration machine 100, the protein separator 300 and the biochemical filter tank 400 into one system, realizes a compact arrangement of the water circulation system, and allows the water circulation system to have relatively high versatility. Above-mentioned aquaculture water circulating system 10 integrate the setting, reduced the work load that the civil engineering formed the equipment base in the installation, simplified the operation degree of difficulty, saved occupation of land space, engineering time and construction cost. Further, in some embodiments, the bottom surfaces of the body 110 of the micro-filter 100, the biochemical filter tank 400 and the protein separator 300 are substantially in the same plane, which further reduces the requirements for the foundation of the civil facility and simplifies the installation of the aquaculture water circulation system 10.
It will be appreciated that the protein separator 300 is not required in the water circulation system, for example, the protein separator 300 may be absent from the aquaculture water circulation system 10 described above when fresh water is being processed. Of course, it is understood that other devices may be inserted between the above devices, and the present invention is not limited thereto.
Further, referring to fig. 3 and 5, the aquaculture water circulation system 10 includes a sterilizer 500, the sterilizer 500 includes a connection pipe 510 and a first ultraviolet lamp 520 disposed in the connection pipe 510, and the water pump 200 can be connected to the second inner chamber of the protein separator 300 through the connection pipe 510. The first ultraviolet lamp 520 is capable of generating ultraviolet rays when being energized to sterilize and disinfect the water flowing through the connection pipe 510. The sterilizer 500 is connected in series to the pipes of the aquaculture water circulation system 10 through the connecting pipe 510, so that the installation is convenient, the installation operation of the sterilizer 500 is simplified, and the compact arrangement is realized. Further, referring to fig. 5 and 6, in some embodiments, the micro-filter 100 further includes a second ultraviolet lamp 130 disposed in the first inner cavity, and the second ultraviolet lamp 130 and the first ultraviolet lamp 520 have the same working principle, that is, the second ultraviolet lamp 130 can generate ultraviolet rays when being powered on to work, and primarily sterilize the water flowing through the first inner cavity, so as to prevent the substances such as bacteria in the water from easily forming lumps in the filter element 120, and further reduce the probability of blocking the filter element 120. Of course, in some embodiments, a filter screen may be disposed at the pipe opening of the water inlet pipe of the water pump 200 to filter the water entering the water pump 200, and the ultraviolet rays generated by the second ultraviolet lamp 130 may be irradiated to the filter screen to sterilize the surface of the filter screen, so as to prevent impurities such as bacteria from adhering to the filter screen and blocking the filter screen, but the filter screen is not essential and may be omitted.
Referring to fig. 6, 7 and 8, the micro-filter 100 may further include a washing pump 140, a motor 150 and a bearing block 160, the body 110 is provided with a washing port 115 capable of communicating with the first inner chamber, and the washing port 115 is disposed near the bottom of the body 110. The cleaning pump 140 is connected to the body 110 and can drive the water in the bottom of the first cavity to flow above the filter element 120 through a pipeline, so as to flush the filter element 120. Referring to fig. 9, the bearing housing 160 includes a first connection block 161 and a second connection block 163, the first connection block 161 and the second connection block 163 are respectively shaped like a semi-circular arc, at least one of the first connection block 161 and the second connection block 163 is fixedly connected to the inner side of the housing 110, the first connection block 161 and the second connection block 163 can be abutted to each other to form a shaft hole 165, and the filter element 120 is rotatably fitted in the shaft hole 165. The motor 150 is connected to a side of the machine body 110 facing away from the first inner cavity and an output end of the motor 150 is connected to the filter element 120 for driving the filter element 120 to rotate, and water flowing through the filter element 120 can flow out of the machine body 110 from the cleaning port 115.
In this embodiment, the outer circumferential surface of the first connection block 161 and the outer circumferential surface of the second connection block 163 are respectively provided with a connection hole 167, and after the first connection block 161 and the second connection block 163 are butted, the connection hole 167 is penetrated by a screw fastener to realize fixed connection, and is formed in a ring shape, and a shaft hole 165 for rotationally engaging with the filter element 120 is formed. After the first connection block 161 and the second connection block 163 are butted and fixedly connected, the first connection block and the second connection block may be fixedly connected to the inner wall of the first inner cavity by welding or screwing, so as to fixedly connect the bearing seat 160 to the body 110 of the micro-filter 100. Of course, in other embodiments, the bearing seat 160 may be sleeved on the rotation shaft of the filter element 120, and then the bearing seat 160 may be fixedly connected to the machine body 110. The bearing seat 160 with such a structure is convenient to install, and the structure of the bearing seat 160 is simple. Of course, in some embodiments, the rotation shaft of the filter element 120 is mounted to the bearing seat 160 after being sleeved with the bearing, and the arrangement of the bearing can reduce the resistance to the rotation of the filter element 120.
Further, referring to fig. 6, in the present embodiment, the water flowing from the water inlet 113 of the machine body 110 flows into the filter element 120 from one end of the filter element 120 away from the bearing seat 160, is filtered by the filter element 120, and then flows to the water pump 200 through a pipe. The end of the filter element 120 is provided with a water inlet structure, so that the water inlet pipeline arrangement of the filter element 120 is simplified, and the water inlet pipeline of the filter element 120 cannot interfere with the rotation of the filter element 120, thereby improving the reliability of structure and operation. Further, with reference to fig. 5, in this embodiment, a gear ring is circumferentially disposed at an end of the filter element 120 close to the bearing seat 160, a gear is disposed on an output shaft of the motor 150, the gear is in meshing transmission with the gear ring, and when the motor 150 works, the gear drives the gear ring to rotate, so that the filter element 120 rotates in the first inner cavity.
Of course, it will be understood that the washer pump 140 need not be operational during operation of the aquaculture water circulation system 10. When more impurities are deposited at the bottom of the first inner cavity or more impurities are attached to the filter element 120, the cleaning pump 140 is started again to clean the filter element 120 and the first inner cavity. When the cleaning pump 140 is operated, the cleaning port 115 may be opened to allow the water after cleaning the filter element 120 to flow out of the cleaning port 115. Of course, in order to improve the filtering efficiency of the filter element 120 and reduce the probability of the impurities adhering to the filter element 120, during the operation of the aquaculture water circulation system 10, the motor 150 can work continuously or intermittently to drive the filter element 120 to rotate, so as to drive the impurities in the filter element 120 to move, thereby improving the filtering efficiency while preventing the impurities from adhering to the filter element 120.
Referring to fig. 10 and 11, the aquaculture water circulation system 10 may further comprise a degasser 600 for reducing the content of dissolved gases such as carbon dioxide in the water and a thermostat (not shown) capable of heating the water to raise the water temperature. Specifically, referring to fig. 11, the water flowing out of the connection pipe 510 of the sterilizer 500 is divided into three paths, and flows into the protein separator 300, the degassing tower 600, and the thermostat through pipes, respectively, and the water flowing out of the protein separator 300 and the degassing tower 600 further flows into the biochemical filter tank 400, and the water flowing out of the thermostat flows into the protein separator 300.
Of course, the pipes connected to the connection pipe 510 and the protein separator 300, the pipes connected to the connection pipe 510 and the degassing column 600, and the pipes connected to the connection pipe 510 and the thermostat device may be provided with valves, respectively, to control the flow rates of the water streams in the respective pipes. For example, in some embodiments, the connection line 510 and the degasser 600 may be disconnected by a valve, without degassing the water flowing into the aquaculture water circulation system 10. In other embodiments, the water flowing into the aquaculture water circulation system 10 does not need to be heated, and the connection tube 510 can be disconnected from the thermostat by a valve. In other embodiments, the connection tube 510 and the protein separator 300 may be disconnected by a valve, without the need for protein separation treatment of the water flowing into the aquaculture water circulation system 10. The device can selectively treat the water quality of the culture pond according to the environmental conditions so as to improve the universality of the water circulation system. Further, in the present embodiment, since the water pump 200 is used as a single power source to drive the water to flow through the micro-filter 100, the protein separator 300, the degassing tower 600, the thermostat, and the biochemical filter tank 400, the power source structure of the system is simplified, and the cost of water treatment is saved.
Specifically, referring to fig. 1, the aquaculture water circulation system 10 includes a first pipe 710, one end of the first pipe 710 is connected to the connection pipe 510, and the other end of the first pipe 710 is connected to the top of the protein separator 300 so that the second lumen can communicate with the connection pipe 510. Referring to fig. 2, the aquaculture water circulation system 10 includes a second pipe 720, one end of the second pipe 720 is connected to the bottom of the protein separator 300, and the other end of the second pipe 720 is connected to the top of the biochemical filtering tank 400, so that the third inner chamber can communicate with the second inner chamber. Referring to fig. 3, the aquaculture water circulation system 10 includes a blower 800 and a third pipe 730, the blower 800 is connected to the biochemical filter tank 400, the degassing tower 600 is disposed on the top of the biochemical filter tank 400, the third pipe 730 can communicate with the connection pipe 510, and the third pipe 730 extends to the top of the degassing tower 600.
The wind generated by the fan 800 can enter from the bottom of the degasser 600 and flow towards the top of the degasser 600. Further, in some embodiments, the aquaculture water circulation system 10 comprises a trickle device (not shown) connected to the end of the third pipe 730, through which the water in the third pipe 730 can be dispersed and dripped into the degassing tower 600. In the process that the water in the third pipeline 730 drops into the degassing tower 600 under the action of gravity, the airflow generated by the fan 800 is blown upwards from the bottom of the degassing tower 600, and then contacts with the water dropped from the third pipeline 730, so that the gases such as carbon dioxide dissolved in the water are precipitated from the water. The setting at biochemical filter vat 400 top is located to degasser 600 for degasser 600 has higher height relatively, is favorable to the drippage of rivers in third pipeline 730, and this kind of setting has promoted the compactness of degasser 600 with the overall arrangement of other structures, makes whole water circulating system have higher integrated level. Further, referring to fig. 3, the aquaculture water circulation system 10 includes an electric cabinet 900 installed in the biochemical filter vat 400, and the electric cabinet 900 can control electrical equipment such as the water pump 200, the fan 800, the cleaning pump 140, the motor 150, and the thermostat device, so as to improve the integration level of the aquaculture water circulation system 10 and further save the installation cost.
Further, referring to fig. 2, in some embodiments, the aquaculture water circulation system 10 further comprises an overflow pipe 740, one end of the overflow pipe 740 is connected to the top of the biochemical filter tank 400, and the other end of the overflow pipe 740 is connected to the micro-filter 100 to enable the third cavity to communicate with the first cavity. When the water in the biochemical filter tank 400 is excessive, the overflow pipe 740 can guide the excessive water in the biochemical filter tank 400 into the micro-filter 100 to prevent the water in the biochemical filter tank 400 from overflowing.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An aquaculture water circulation system, comprising:
the micro-filter is provided with a water inlet and a first inner cavity which can be communicated with the water inlet;
the water pump is connected with the micro-filter, and one end of the water pump can be communicated with the first inner cavity; and
the separation equipment can be communicated with the other end of the water pump and is provided with a water outlet; one of the separation apparatus and the microfilter is formed with a recess in which the other of the separation apparatus and the microfilter is received such that the separation apparatus is provided in conjunction with the microfilter.
2. An aquaculture water circulation system according to claim 1, wherein said separation apparatus comprises a biochemical filter tank capable of communicating with the other end of said water pump, said water outlet being located in said biochemical filter tank; the notch is positioned on the micro-filter, and part of the structure of the biochemical filter barrel is accommodated in the notch and is fixedly connected with the micro-filter.
3. An aquaculture water circulation system according to claim 2 wherein said separation apparatus comprises a protein separator provided with a second internal chamber capable of communicating the other end of said water pump with said biochemical filter vat.
4. The aquaculture water circulation system of claim 3, wherein said aquaculture water circulation system comprises a sterilizer, said sterilizer comprising a connecting tube and a first ultraviolet lamp disposed in said connecting tube, said water pump being communicable with said second lumen via said connecting tube.
5. An aquaculture water circulation system according to claim 4, including any one of the following:
the aquaculture water circulation system comprises a first pipeline, one end of the first pipeline is connected to the connecting pipe, and the other end of the first pipeline is connected to the top of the protein separator, so that the second inner cavity can be communicated with the connecting pipe;
the aquaculture water circulation system comprises a second pipeline, one end of the second pipeline is connected to the bottom of the protein separator, and the other end of the second pipeline is connected to the top of the biochemical filter vat, so that the biochemical filter vat can be communicated with the second inner cavity.
6. The aquaculture water circulation system of claim 4, wherein the aquaculture system comprises a degassing tower, a blower and a third pipeline, wherein the blower is connected to the biochemical filtering barrel, the degassing tower is arranged at the top of the biochemical filtering barrel, the third pipeline can be communicated with the connecting pipe, and the third pipeline extends to the top of the degassing tower; the fan can generate wind which enters from the bottom of the degassing tower and flows to the top of the degassing tower.
7. An aquaculture water circulation system according to claim 6, comprising a trickle device connected to the end of said third conduit, through which water in said third conduit can drip into said degassing tower.
8. An aquaculture water circulation system according to claim 4, including any one of the following:
the aquaculture water circulation system comprises a constant temperature device, the constant temperature device can be communicated with the connecting pipe and the second inner cavity, water in the connecting pipe can flow into the constant temperature device and be heated, and the heated water can flow into the protein separator;
the aquaculture water circulation system comprises an overflow pipe, one end of the overflow pipe is connected to the top of the biochemical filter vat, and the other end of the overflow pipe is connected with the micro-filter so that the biochemical filter vat can be communicated with the first inner cavity.
9. An aquaculture water circulation system according to any one of claims 2 to 8, wherein said micro-filter comprises a body defining said first interior chamber, said water inlet being located in said body, said recess being defined by said body, a filter element disposed in said first interior chamber, and a second UV lamp disposed in said first cavity and operable to illuminate said filter element; water entering the first lumen from the water inlet can be filtered by the filter element and flow into the water pump.
10. An aquaculture water circulation system according to claim 9, wherein said micro-filter comprises a cleaning pump, a motor and a bearing seat, said housing is provided with a cleaning port capable of communicating with said first cavity, said cleaning pump is connected to said housing and is capable of driving water in said first cavity to flow to said filter element; the bearing seat comprises a first connecting block and a second connecting block, at least one of the first connecting block and the second connecting block is connected to the machine body, the first connecting block is in butt joint with the second connecting block to form a shaft hole, and the filter element is matched with the shaft hole in a rotating mode; the motor is connected in one side that deviates from of organism the first inner chamber just the output of motor connect in the filter core is in order to be used for the drive the filter core rotates, and the water that flows through the filter core can be followed the washing mouth flows to outside the organism.
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| CN202010026688.6A CN111170564A (en) | 2020-01-10 | 2020-01-10 | Aquaculture water circulation system |
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| CN202010026688.6A CN111170564A (en) | 2020-01-10 | 2020-01-10 | Aquaculture water circulation system |
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