CN213343957U - Water circulation system for fish industrial aquaculture - Google Patents
Water circulation system for fish industrial aquaculture Download PDFInfo
- Publication number
- CN213343957U CN213343957U CN202021164721.3U CN202021164721U CN213343957U CN 213343957 U CN213343957 U CN 213343957U CN 202021164721 U CN202021164721 U CN 202021164721U CN 213343957 U CN213343957 U CN 213343957U
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- Prior art keywords
- pond body
- culture
- tank
- sewage
- storage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 20
- 238000009360 aquaculture Methods 0.000 title claims abstract description 15
- 244000144974 aquaculture Species 0.000 title claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 30
- 239000010865 sewage Substances 0.000 claims abstract description 30
- 238000003860 storage Methods 0.000 claims abstract description 30
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 19
- 238000005273 aeration Methods 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 5
- 238000012258 culturing Methods 0.000 claims 3
- 238000009372 pisciculture Methods 0.000 claims 1
- 230000001488 breeding effect Effects 0.000 abstract description 10
- 238000009395 breeding Methods 0.000 abstract description 9
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 235000013348 organic food Nutrition 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a fish industrial aquaculture water circulation system, which comprises an aquaculture pond body, wherein the aquaculture pond body is of a cylindrical structure, the center of the bottom of the aquaculture pond body expands towards the opening direction to form an arc-shaped part, and a distance is reserved between the circumferential edge of the arc-shaped part and the bottom of the aquaculture pond body; an annular sewage collecting pond is formed on the circumference of the bottom of the culture pond body; the sewage treatment system also comprises a plurality of storage and purification tanks, wherein the tank bottom of each storage and purification tank is communicated with the sewage collection tank through a sewage discharge pipe; the open end of each storage and purification tank is communicated with the culture tank body through a water suction pipe; an oxygenation device is embedded in the culture pond body; the utility model discloses not only realized the breed operation of high density, can realize simultaneously the purpose to the environmental protection of breeding in order to reach cyclic utilization.
Description
Technical Field
The utility model relates to a fish batch production breed water circulating system belongs to circulating water batch production breed field.
Background
The ecological breeding means that the ecological principle is applied, the biological diversity and stability of a water area are protected, and various resources are reasonably utilized to obtain the optimal ecological benefit and economic benefit; ecological breeding is a production mode vigorously advocated in rural areas in China, and has the greatest characteristic that different animal groups of different species are artificially connected in series by taking feed as a link in a limited space range to form a circulating chain, so that resources are utilized to the maximum extent, waste is reduced, and cost is reduced; the method utilizes pollution-free water areas such as lakes, reservoirs, rivers and natural baits or applies ecological technical measures to improve the culture water quality and the ecological environment, breeds and cultures according to a specific culture mode, puts in pollution-free feed, does not apply fertilizers and sprinkles medicines, and aims to produce pollution-free green food and organic food.
However, the existing industrial cultivation using the ecological cultivation mode cannot realize the cultivation with the highest yield in a relatively limited space, and simultaneously, sustainable recycling of the ecological environment is not performed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water circulating system is bred in fish batch production has not only realized the breed operation of high density, can realize the purpose to the protection of aquaculture environment in order to reach cyclic utilization simultaneously.
The utility model provides a technical scheme that its technical problem adopted is:
a water circulation system for factory fish culture, which comprises a culture pond body,
the culture pond body is of a cylindrical structure, the center of the bottom of the culture pond body expands towards the opening direction to form an arc-shaped part, and the circumference of the arc-shaped part is spaced from the bottom of the culture pond body;
an annular sewage collecting pond is formed on the circumference of the bottom of the culture pond body;
the sewage treatment system also comprises a plurality of storage and purification tanks, wherein the tank bottom of each storage and purification tank is communicated with the sewage collection tank through a sewage discharge pipe;
the open end of each storage and purification tank is communicated with the culture tank body through a water suction pipe;
an oxygenation device is embedded in the culture pond body;
as a further preference of the utility model, the oxygenation device comprises a circular frame, the diameter of the circular frame is matched with the diameter of the culture pond body, the interior of the circular frame is hollow, a plurality of aeration pipes communicated with the circular frame are arranged in the circular frame, and the aeration pipes are arranged in parallel;
a plurality of small holes are formed on the aeration pipe;
an air inlet is formed in the circular frame;
the circular frame is fixed on the circumferential inner wall of the culture pond body through a fixing piece;
as the further optimization of the utility model, the air inlet of the oxygenation device is communicated with the oxygenation pump through the oxygen delivery pipe;
as a further preferred aspect of the present invention, the oxygenation pump is a roots blower;
as a further preference of the utility model, the storage and purification tank is internally provided with a second filter plate and a first filter plate from the top opening to the bottom, wherein a plurality of fiber bundles are arranged between the first filter plate and the bottom of the storage and purification tank;
the first filter plate and the second filter plate are respectively provided with a plurality of filter holes;
one end of the sewage discharge pipe is communicated with the sewage collection tank, and the other end of the sewage discharge pipe is connected to the part between the second filter plate and the bottom of the storage and purification tank;
as the utility model discloses a further preferred, install the suction pump on the every blow off pipe, install the suction pump on the every pipe that absorbs water.
Through above technical scheme, for prior art, the utility model discloses following beneficial effect has:
1. the utility model changes the structure of the bottom of the culture pond body, which is more convenient for the deposition of fish excrement and residual bait, and finally the fish excrement and residual bait are collected and recycled by the storage and purification pond;
2. the storage and purification tank of the utility model re-conveys the filtered pollution-free water into the culture tank body after the collection and secondary filtration, thereby realizing the cyclic utilization of the whole culture;
3. the utility model discloses this internal oxygenation device that has set up of pond of breeding can realize the increase to this internal oxygen volume of pond of breeding to breed density has been improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic overall structure diagram of the preferred embodiment of the present invention;
fig. 2 is a schematic structural view of an aerator according to a preferred embodiment of the present invention.
In the figure: 1 is breeding the pond body, 2 is the dirty pond of collection, 3 is the oxygenation device, 4 are storing the purifying tank, 5 are first filter, 6 are the second filter, 7 are the tow, 8 are circular frame, 9 are the aeration pipe, 10 are the aperture, 11 are the air inlet, 12 are the suction pump, 13 are the blow off pipe, 14 are the pipe that absorbs water, 15 are the suction pump.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The existing ecological breeding system is difficult to form an ecological circulating purification system, so that the breeding effect is influenced, and the ecological environment is destroyed.
Example (b):
as shown in fig. 1, the utility model provides a water circulation system for fish industrial aquaculture, which comprises an aquaculture pond body, wherein the aquaculture pond body is of a cylindrical structure, the center of the bottom of the aquaculture pond body expands towards the opening direction to form an arc-shaped part, and the circumferential edge of the arc-shaped part is spaced from the bottom of the aquaculture pond body; an annular sewage collecting pond is formed on the circumference of the bottom of the culture pond body; the bottom of the culture pond body is provided with an arc-shaped bulge, so that when the fish produce excrement and residual bait is precipitated, the fish can slowly slide into the annular sewage collecting pond from the top of the arc-shaped structure;
in the preferred embodiment, two storage and purification tanks are arranged, and the bottom of each storage and purification tank is communicated with a sewage collection tank through a sewage discharge pipe; as can be seen in FIG. 1, the second filter plate and the first filter plate are respectively arranged in the storage and purification tank from the top opening to the bottom, the interior of the culture tank body is divided into three chambers from top to bottom, and a plurality of fiber bundles are distributed in the lowest chamber, namely the first filter plate and the part in front of the bottom of the storage and purification tank;
a filtering structure can be arranged in a cavity between the first filter plate and the second filter plate, and can be a fiber bundle, a bamboo charcoal adsorbing substance or a filtering structure formed by overlapping metal filter screens;
the first filter plate and the second filter plate are respectively provided with a plurality of filter holes;
one end of each drain pipe is communicated with the sewage collecting tank, the other end of each drain pipe is connected to the part between the second filter plate and the bottom of the storage and purification tank, and each drain pipe is provided with a sewage suction pump; after the sewage suction pump is started, fish excrement and residual bait precipitated in the sewage collection tank are absorbed into the storage and purification tank, a plurality of filter holes are formed in the first filter plate and the second filter plate, water sequentially passes through the first filter plate and the second filter plate along with the increase of water content in absorbed substances, and the water level in the storage and purification tank rises;
the open end of each storage and purification pond is communicated with the culture pond body through a water suction pipe, and a water suction pump is arranged on each water suction pipe; at the moment, the water suction pump is started, the purified water in the storage water purifying tank is conveyed back to the culture tank body again, and at the moment, the whole system forms a cycle utilization.
An oxygenation device is embedded in the culture pond body; as shown in figure 2, the oxygenation device comprises a circular frame, the diameter of the oxygenation device is matched with the diameter of the culture pond body, the inside of the circular frame is hollow, a plurality of aeration pipes communicated with the circular frame are arranged in the circular frame, the aeration pipes are arranged in parallel, a plurality of small holes are formed in the aeration pipes, an air inlet is formed in the circular frame, the air inlet of the oxygenation device is communicated with the oxygenation pump through an oxygen delivery pipe, and the oxygenation pump selects a roots blower. Starting roots blower, oxygen passes through in the circular frame of air inlet input oxygenation device, in conveying to the aeration pipe, and this is internal through the aperture input breed pond on the aeration pipe, when breeding this internal fish of pond when more, improves roots blower's power, and then improves the input of oxygen, satisfies the breed demand.
Circular frame passes through the mounting to be fixed on the circumference inner wall of breeding the pond body, and the mounting has multiple choice, as long as satisfy can dismantle, general mounting that we chooseed for use includes that the centre is bellied arcuation part, and the both ends of arcuation part extend and form the coupling part, only need wear to establish the bolt at the coupling part, and the bolt passes through nut locking and can realize fixing.
Based on the using method of the circulating system in the preferred embodiment, the method specifically comprises the steps of putting the fry into the culture pond body, starting the roots blower, enabling oxygen provided by the roots blower to enter the circular frame through the air inlet of the oxygenation device, then enabling the oxygen to enter the aeration pipe through the circular frame, finally enabling the oxygen to be input into the culture pond body through the small holes of the aeration pipe, and adjusting the oxygen delivery amount according to the actual concentration of fishes in the culture pond body;
when the excrement of fish and the sediment of residual bait in an annular sewage collection tank at the bottom of the culture tank body reach a preset volume, starting a sewage suction pump, absorbing the sediment into a storage purification tank through a sewage discharge pipe by the sewage suction pump, carrying out multiple filtration on water sequentially through a fiber bundle, a first filter plate and a second filter plate along with the increase of water content in the absorbed matter, increasing the water level in the storage purification tank, starting a water suction pump on a water suction pipe at the moment, and re-conveying the filtered water in the storage purification tank into the culture tank body to form the circulation of the whole system; the filtered substances in the storage and purification tank can be used as fertilizers for crops.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021164721.3U CN213343957U (en) | 2020-06-22 | 2020-06-22 | Water circulation system for fish industrial aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021164721.3U CN213343957U (en) | 2020-06-22 | 2020-06-22 | Water circulation system for fish industrial aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213343957U true CN213343957U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021164721.3U Expired - Fee Related CN213343957U (en) | 2020-06-22 | 2020-06-22 | Water circulation system for fish industrial aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213343957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508776A (en) * | 2021-06-15 | 2021-10-19 | 广州市番禺区农业农村局 | Self-circulation type fish breeding and culturing device |
-
2020
- 2020-06-22 CN CN202021164721.3U patent/CN213343957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508776A (en) * | 2021-06-15 | 2021-10-19 | 广州市番禺区农业农村局 | Self-circulation type fish breeding and culturing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |