CN211153387U - Water circulation treatment system for indoor industrial aquaculture and aquaculture system - Google Patents
Water circulation treatment system for indoor industrial aquaculture and aquaculture system Download PDFInfo
- Publication number
- CN211153387U CN211153387U CN201920985520.0U CN201920985520U CN211153387U CN 211153387 U CN211153387 U CN 211153387U CN 201920985520 U CN201920985520 U CN 201920985520U CN 211153387 U CN211153387 U CN 211153387U
- Authority
- CN
- China
- Prior art keywords
- water
- treatment system
- filtering
- oxygen
- aquaculture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Physical Water Treatments (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to the technical field of aquaculture, and provides an indoor industrial aquaculture water circulation treatment system and an aquaculture system, wherein the indoor industrial aquaculture water circulation treatment system comprises a filtering device, a biochemical device, an air floatation device and an oxygen dissolving device; the filtering device is connected with the water outlet, and the oxygen dissolving device is connected with the water inlet; the biochemical device is respectively connected with the filtering device and the air floatation device, and the air floatation device is respectively connected with the biochemical device and the dissolved oxygen device. The water treatment system is used for carrying out filtration and purification, biochemical electrolysis, foam separation, oxygenation and other treatments on the wastewater in the culture pond, so that residual pollutants such as residual bait, excrement and the like can be removed, the culture water is purified, the dissolved oxygen of the culture water is increased, and the culture water quality is improved.
Description
Technical Field
The utility model relates to an aquaculture technical field, in particular to water circulation processing system and farming systems of indoor batch production breed.
Background
With the development of global economy and the increase of population, the development of economy leads the living standard of people to be improved day by day, and the demand of people on aquatic products is increased day by day. Aquatic products, which are a source of high-quality protein, are receiving more and more extensive attention due to the fact that the aquatic products are rich in protein, unsaturated fatty acid, polysaccharide and other nutrient elements necessary for human bodies and are easy to absorb by the human bodies, and under the trend, the aquaculture industry is rapidly developed.
However, the rapid development of the aquaculture industry brings high water product yield and also has negative impact on the environment, and the random discharge of a large amount of aquaculture wastewater causes the water quality in aquaculture waters to be reduced, which is the most serious obstacle to the sustainable development of the aquaculture industry. In the traditional open aquaculture mode, a large amount of residual bait excrement is discharged to nearby water areas, so that a large amount of organic and inorganic nutrient elements enter adjacent water areas in the form of ammonia nitrogen, nitrite, phosphate or organic particles and the like, the great waste of aquaculture resources is caused, meanwhile, the pollution and deterioration of the aquaculture environment are aggravated, diseases are induced, the safety of aquatic products is influenced, and the sustainable development of aquaculture is severely restricted.
The recirculating aquaculture technology has the advantages of water resource saving, self-circulation and emission reduction. According to the current situation and characteristics of circulating water culture at home and abroad, the problems of water quality regulation and low water-soluble oxygen rate frequently occur in the prior art of circulating water culture.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of above-mentioned prior art, the utility model provides a pair of water circulating treatment system of indoor batch production breed can purify the waste water of breeding the pond, reinjects to breeding in the pond after improving the dissolved oxygen volume of water after purifying.
The utility model provides a water circulation treatment system for indoor industrial culture, which comprises a filtering device, a biochemical device, an air floatation device and an oxygen dissolving device;
the filtering device is connected with a water outlet of the culture pond, and the oxygen dissolving device is connected with a water inlet of the culture pond; the biochemical device is respectively connected with the filtering device and the air floatation device, and the air floatation device is respectively connected with the biochemical device and the dissolved oxygen device.
Further, the filtering device comprises a filtering and settling cylinder and a filtering and settling tank, and the filtering and settling cylinder is transversely arranged in the filtering and settling tank; and a screen is arranged on the filtering and settling cylinder.
Further, a liquid level sensor is arranged in the filtering and settling tank, and the filtering and settling tank is connected with the biochemical device.
Further, the biochemical device comprises an electrolytic ultraviolet light group and a circulating water pump, the electrolytic ultraviolet light group is connected with the filtering device through a water pipe, and the circulating water pump is respectively used for connecting the electrolytic ultraviolet light group and the air floatation device.
Further, the electrolysis ultraviolet light group comprises an anode and a cathode of the catalytic electrode, an ultraviolet light group is arranged between the cathode and the anode, and a titanium dioxide coating is arranged between the catalytic electrode and the ultraviolet light group.
Further, the air flotation device comprises a foam separator, a foam collector is arranged at the top end of the foam separator, and a pressurizing and blowing pump is arranged at the bottom end of the foam separator.
Furthermore, the dissolved oxygen device comprises at least one oxygenation channel and a dissolved oxygen tank, the dissolved oxygen tank is respectively connected with the air floatation device and the water inlet through a water pipe, and an oxygenation channel inlet and an oxygenation channel outlet are arranged on the dissolved oxygen tank.
Furthermore, the oxygenation channel is respectively connected with the oxygenation channel inlet and the oxygenation channel outlet, and an oxygenation switch is arranged on the oxygenation channel.
An indoor industrial aquaculture system comprises at least one aquaculture pond and a water treatment system; one end of the water treatment system is connected with a water outlet arranged at the bottom of the culture pond, and the other end of the water treatment system is connected with a water inlet arranged at the upper part of the culture pond; the water treatment system is used for treating the wastewater discharged by the culture pond and inputting the wastewater into the culture pond, and the water treatment system adopts the water circulation treatment system for indoor industrial culture.
The utility model provides a pair of water circulation processing system of indoor batch production breed, the waste water that produces in will breeding the pond carries out treatment such as filtration purification, biochemical electrolysis, foam separation and oxygenation to breeding waste water through water processing system, gets rid of pollutants such as remaining incomplete bait excrement and urine, purifies the aquaculture water, increases the dissolved oxygen volume of aquaculture water, improves aquaculture water quality, imports the pond again with the water after handling in, is favorable to aquaculture's sustainable development.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of a cultivation water circulation treatment system provided by the present invention;
FIG. 2 is a top view of a filtering device of the aquaculture water recycling system provided by the present invention;
FIG. 3 is a cross-sectional view of the filter device of the aquaculture water recycling system provided by the present invention;
FIG. 4 is a schematic view of the internal structure of the foam separator of the aquaculture water recycling system provided by the present invention;
FIG. 5 is a schematic view of the aeration channel of the aquaculture water circulation treatment system provided by the present invention.
Reference numerals:
| 10 | 11 filtering and settling | 12 |
| 13 | 14 water inlet of | 15 water outlet of |
| 20 | 30 | 31 |
| 32 | 33 | 34 |
| 40 dissolved | 41 | 42 dissolved |
| 43 oxygenation channel inlet | 44 oxygen increasing | 45 oxygen increasing switch |
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Fig. 1 is a schematic structural diagram of a water circulation treatment system for indoor industrial aquaculture provided by the present invention, as shown in fig. 1, the water circulation treatment system for indoor industrial aquaculture provided by the present invention comprises a filtering device 10, a biochemical device 20, an air flotation device 30 and an oxygen dissolving device 40; the filtering device 10 is connected with the water outlet, and the oxygen dissolving device 40 is connected with the water inlet; the biochemical device 20 is connected with the filtering device 10 and the air floating device 30, and the air floating device 30 is connected with the biochemical device 20 and the dissolved oxygen device 40.
In specific implementation, as shown in fig. 1, the water treatment system includes a filtering device 10, a biochemical device 20, an air flotation device 30 and an oxygen dissolving device 40; as shown in fig. 2 and 3, the filtering device 10 includes a filtering and settling cylinder 11 and a filtering and settling tank 12, the filtering and settling cylinder 11 may be a particle machine, a screen for filtering large particles such as residual bait, feces and the like is disposed on the filtering and settling cylinder 11, and the filtering and settling cylinder 11 is transversely disposed in the filtering and settling tank 12;
a filtering device water inlet 14 is arranged at the upper part of the filtering and settling tank 12, a partition plate 13 is arranged in the filtering and settling tank 12, the partition plate 13 is arranged at one side of the filtering and settling cylinder 11 and is used for separating water filtered by the filtering and settling cylinder 11 from water not filtered by the filtering and settling cylinder 11, a filtering device water outlet 15 is arranged at the lower part of the filtering and settling tank 12, and the filtering device water outlet is connected with a biochemical device 20; be equipped with level sensor in the filtration sedimentation tank 12, level sensor is used for filtering sedimentation tank 12's water level, and when the water level in the filtration sedimentation tank 12 exceeded a certain height of filtration sedimentation drum 11, filtration sedimentation drum 11 began to rotate, will pile up and rotate the discharge and get into filtration sedimentation tank 12 at the impurity such as the incomplete bait excrement and urine of filtration sedimentation drum 11 bottom, can alleviate the energy consumption.
The biochemical device 20 comprises an electrolytic ultraviolet light group and a circulating water pump, the electrolytic ultraviolet light group is connected with the filtering sedimentation tank through a water pipe, and the circulating water pump is respectively connected with the electrolytic ultraviolet light group and the air flotation device 30; the electrolysis ultraviolet light group comprises an anode and a cathode of a catalytic electrode, the ultraviolet light group is arranged between the anode and the cathode, a titanium dioxide coating is arranged between the catalytic electrode and the ultraviolet light group, oxidation-reduction reaction is carried out in the electrolysis process, and the efficiency of the oxidation-reduction reaction is improved by combining ultraviolet light energy and titanium dioxide serving as a catalyst.
As shown in fig. 1 and 4, the air flotation device 30 includes a foam separator 31, the foam separator 31 is respectively connected with the biochemical device 20 and the oxygen dissolving device 40, and a connecting pipeline between the foam separator 31 and the oxygen dissolving device 40 is U-shaped to avoid water backflow during power failure; the top end of the foam separator 31 is provided with a foam collector 32 for collecting protein substances in the adsorbed water; an air flotation tank 34 is arranged in the foam separator 31, the air flotation tank 34 is in a splayed shape, a pressurizing and blowing pump 33 is arranged at the bottom end of the foam separator 31 and is connected with the air flotation tank 34, water flows into the air flotation tank 34 from the upper end of the foam separator 31, and under the pressurizing condition, the air solubility is high, so that air bubbles for air flotation are generated, and the air flotation effect is ensured.
As shown in fig. 1 and 5, the dissolved oxygen apparatus 40 includes at least one oxygen increasing channel 41 and an oxygen dissolving tank 42, the oxygen dissolving tank 42 is connected to the air floating apparatus 30 and the water inlet through a water pipe, the oxygen dissolving tank 42 is further provided with an oxygen increasing channel inlet 43 and an oxygen increasing channel outlet 44, and the oxygen increasing channel 41 is connected to the oxygen increasing channel inlet 43 and the oxygen increasing channel outlet 44; the oxygen increasing channels 41 are provided with a plurality of oxygen connected in parallel, and each oxygen increasing channel 41 is provided with an oxygen increasing switch 45, so that the consumption of oxygen can be saved; after flowing into the dissolved oxygen tank 42 from the air flotation device 30, the water enters the inlet 43 of the oxygenation channel, is oxygenated by the oxygenation channel 41, then flows into the dissolved oxygen tank 42 from the outlet 44 of the oxygenation channel, and is output to the water inlet of the culture pond.
In the water circulation treatment system for indoor industrial aquaculture provided by the utility model, in actual operation, as shown in fig. 1 and fig. 2, water enters the filtering and sedimentation tank from the water inlet 14 of the filtering device, and enters the filtering and sedimentation cylinder 11 for physical filtration under the isolation of the partition plate 13; the filtering and settling cylinder 11 is transversely arranged in the filtering and settling tank 12, the filtering and settling tank 12 is provided with a liquid level sensor, when the water level in the filtering and settling tank 12 is higher than the filtering and settling cylinder 11 by a certain height, the filtering and settling cylinder 11 starts to rotate, and impurities such as residual bait, excrement and the like accumulated at the bottom of the filtering and settling cylinder 11 are discharged into the settling tank from the screen mesh in a rotating way; after filtration, water flows out of the water outlet 15 of the filter device and enters the electrolytic ultraviolet light group through the water pipe.
The anode and the cathode can electrolyze water to generate cations and anions for oxidation-reduction reaction, the cations in the wastewater obtain electrons at the cathode, the anions in the wastewater obtain electrons at the anode, and the ultraviolet light group can improve the efficiency of the oxidation-reduction reaction under the catalysis of titanium dioxide and chemically filter the water.
As shown in fig. 1 and 4, water is electrolyzed and then enters the air flotation device 30 through the circulating water pump, enters from the upper part of the foam separator 31, flows into the air flotation tank 34 positioned at the lower part of the foam separator, the air solubility in the foam separator 31 is high under the blowing of the pressurized blowing air pump 33, more air bubbles for air flotation can be generated, and the foam collector 32 is arranged at the top end of the foam separator 31 for collecting protein substances in the water through the air bubbles.
As shown in fig. 1 and 5, water enters the oxygen dissolving device 40 through a water pipe, the oxygen increasing channels 41 are connected with oxygen, a plurality of oxygen increasing channels 41 are arranged, and the oxygen increasing channels 41 are provided with oxygen increasing switches 45, so that the consumption of oxygen can be saved; after flowing into the dissolved oxygen tank 42 from the air flotation device 30, the water enters the inlet 43 of the oxygenation channel, is oxygenated by the oxygenation channel 41, then flows into the dissolved oxygen tank 42 from the outlet 44 of the oxygenation channel, and is output to the water inlet of the culture pond.
The utility model provides a water circulation treatment system for indoor industrial aquaculture, which carries out physical filtration on the wastewater in a culture pond through a filter device to remove residual pollutants such as residual bait, excrement and urine, a liquid level sensor in a filtration and sedimentation tank can monitor the water level in the filtration and sedimentation tank, and a filtration and sedimentation cylinder rotates when the water level is too high, so that the energy consumption can be saved; chemically filtering the wastewater in the culture pond through a biochemical device, and removing protein in the water through an air floatation device to improve the culture water quality; the dissolved oxygen of the aquaculture water is increased through the dissolved oxygen device and then is injected into the aquaculture pond again, which is beneficial to the sustainable development of aquaculture; the oxygen increasing channel is provided with the oxygen increasing switch, so that the oxygen consumption can be saved; the utility model provides a pair of water circulating treatment system of indoor batch production breed increases the dissolved oxygen volume of breeding water when the energy saving consumes, mentions breed quality of water.
An indoor industrial aquaculture system comprises at least one aquaculture pond and a water treatment system; one end of the water treatment system is connected with a water outlet arranged at the bottom of the culture pond, and the other end of the water treatment system is connected with a water inlet arranged at the upper part of the culture pond; the water treatment system is used for treating the wastewater discharged by the culture pond and inputting the wastewater into the culture pond, and the water treatment system adopts the water circulation treatment system for indoor industrial culture.
When the method is concretely implemented, a plurality of culture ponds are arranged, water outlets are formed in the bottoms of the culture ponds, and waste water containing residual bait, excrement and the like in the culture ponds flows out of the water outlets; the upper part of the culture pond is provided with a water inlet, and the water inlet is input again after the purification and oxygenation of the water treatment system.
Although terms such as filter-settling cylinder, filter-settling tank, foam separator and aeration channel are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a water circulating treatment system of indoor batch production breed which characterized in that: comprises a filtering device (10), a biochemical device (20), an air floating device (30) and an oxygen dissolving device (40);
the filtering device (10) is connected with a water outlet of the culture pond, and the oxygen dissolving device (40) is connected with a water inlet of the culture pond; the biochemical device (20) is respectively connected with the filtering device (10) and the air floating device (30), and the air floating device (30) is respectively connected with the biochemical device (20) and the dissolved oxygen device (40).
2. The indoor industrial aquaculture water circulation treatment system of claim 1, characterized in that: the filtering device (10) comprises a filtering and settling cylinder (11) and a filtering and settling tank (12), wherein the filtering and settling cylinder (11) is transversely arranged in the filtering and settling tank (12); the filtering and settling cylinder (11) is provided with a screen.
3. The indoor industrial aquaculture water circulation treatment system of claim 2, characterized in that: a liquid level sensor is arranged in the filtering and settling tank (12), and the filtering and settling tank (12) is connected with the biochemical device (20).
4. The indoor industrial aquaculture water circulation treatment system of claim 1, characterized in that: the biochemical device (20) comprises an electrolytic ultraviolet light group and a circulating water pump, the electrolytic ultraviolet light group is connected with the filtering device through a water pipe, and the circulating water pump is respectively used for connecting the electrolytic ultraviolet light group and the air floatation device (30).
5. The indoor industrial aquaculture water circulation treatment system of claim 4, wherein: the electrolysis ultraviolet ray group includes the positive pole and the negative pole of catalysis electrode, the negative pole with be provided with the ultraviolet ray group between the positive pole, be provided with the titanium dioxide cladding material between catalysis electrode and the ultraviolet ray group.
6. The indoor industrial aquaculture water circulation treatment system of claim 1, characterized in that: the air flotation device (30) comprises a foam separator (31), a foam collector (32) is arranged at the top end of the foam separator (31), and a pressurizing and blowing pump (33) is arranged at the bottom end of the foam separator (31).
7. The indoor industrial aquaculture water circulation treatment system of claim 1, characterized in that: the dissolved oxygen device (40) comprises at least one oxygen increasing channel (41) and an oxygen dissolving tank (42), the oxygen dissolving tank (42) is respectively connected with the air floating device (30) and the water inlet through a water pipe, and an oxygen increasing channel inlet (43) and an oxygen increasing channel outlet (44) are arranged on the oxygen dissolving tank (42).
8. The indoor industrial aquaculture water circulation treatment system of claim 7, characterized in that: the oxygenation channel (41) is respectively connected with the oxygenation channel inlet (43) and the oxygenation channel outlet (44), and an oxygenation switch (45) is arranged on the oxygenation channel (41).
9. An indoor industrial aquaculture system which characterized in that: comprises at least one culture pond and a water treatment system; one end of the water treatment system is connected with a water outlet arranged at the bottom of the culture pond, and the other end of the water treatment system is connected with a water inlet arranged at the upper part of the culture pond; the water treatment system is used for treating wastewater discharged from the culture pond and inputting the wastewater into the culture pond, and the water treatment system adopts the water circulation treatment system for indoor industrial culture according to any one of the claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985520.0U CN211153387U (en) | 2019-06-27 | 2019-06-27 | Water circulation treatment system for indoor industrial aquaculture and aquaculture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985520.0U CN211153387U (en) | 2019-06-27 | 2019-06-27 | Water circulation treatment system for indoor industrial aquaculture and aquaculture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211153387U true CN211153387U (en) | 2020-08-04 |
Family
ID=71814909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920985520.0U Expired - Fee Related CN211153387U (en) | 2019-06-27 | 2019-06-27 | Water circulation treatment system for indoor industrial aquaculture and aquaculture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211153387U (en) |
-
2019
- 2019-06-27 CN CN201920985520.0U patent/CN211153387U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203319807U (en) | Water treatment system for fish and shrimp farming | |
| CN105271615B (en) | Electrochemical copolymerization formula membrane bioreactor | |
| CN105010206B (en) | Closed type industrial circulating water fish-cultivating method | |
| CN102633324B (en) | Electrolysis unit with membrane filtration function | |
| CN210261456U (en) | Seawater recirculating aquaculture and tail water treatment integrated water treatment system | |
| CN210176665U (en) | Electrocatalytic oxidation treatment system for domestic sewage | |
| CN206736034U (en) | A kind of resource utilization system of livestock breeding wastewater | |
| CN210261453U (en) | Recirculating aquaculture and tail water treatment integrated water treatment system | |
| CN210352743U (en) | Convenient breed pond of clearance | |
| CN211153387U (en) | Water circulation treatment system for indoor industrial aquaculture and aquaculture system | |
| CN208500615U (en) | A kind of intermediate water reuse system handling Nitrogen-and Phosphorus-containing sewage | |
| CN208182786U (en) | A kind of livestock and poultry feces thin liquid processing system shunted based on precipitating | |
| CN217103371U (en) | Advanced sewage purification treatment device for farm | |
| CN216314885U (en) | Pond circulating water aquaculture device | |
| CN202688048U (en) | Electrolyzing device with membrane filtration function | |
| CN210481124U (en) | Sewage treatment system is bred to beasts and birds | |
| CN211284020U (en) | Integrated equipment for treating laboratory wastewater by air floatation machine | |
| CN207986983U (en) | A kind of livestock and poultry feces dope processing system based on precipitation shunting | |
| CN107082488A (en) | The anaerobic membrane bioreactor and its processing method of a kind of effective processing kitchen waste water | |
| CN102531288B (en) | Comprehensive treatment method for livestock dirt and integrated treatment device for livestock dirt wastewater | |
| CN205710012U (en) | A kind of device processing industrialization cyclic culture Ammonia In Sea Water | |
| CN204999770U (en) | Be applied to energy -efficient sewage treatment plant who disposes of sewage | |
| CN215559690U (en) | Energy-saving and environment-friendly circulating water purification treatment system for industrial aquaculture | |
| CN216837530U (en) | Recycling and regenerating treatment system for aquatic product industrial circulating aquaculture | |
| CN212640184U (en) | Aquaculture wastewater recycling treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20210627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |