CN209594554U - A kind of fish excrement residual bait processing system - Google Patents
A kind of fish excrement residual bait processing system Download PDFInfo
- Publication number
- CN209594554U CN209594554U CN201920261148.9U CN201920261148U CN209594554U CN 209594554 U CN209594554 U CN 209594554U CN 201920261148 U CN201920261148 U CN 201920261148U CN 209594554 U CN209594554 U CN 209594554U
- Authority
- CN
- China
- Prior art keywords
- water
- fishpond
- fish excrement
- processing system
- residual bait
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a kind of fish excrement residual bait processing systems, belong to breeding and planting systems technology field, which includes fishpond, water pump, nitrifying groove, partition, separating barrel, fermentation filter bag, outlet pipe and return pipe；On fishpond bank, simultaneously the interior nitrification material that sets forms nitrification zone for nitrifying groove setting, and partition rides on nitrification material and formed between nitrifying groove inner wall gap, and partition top is arranged above nitrifying groove equipped with non-native planting matrix, separating barrel；Water pump is arranged in fishpond, and fermentation filter bag is arranged in separating barrel and is connected by outlet pipe with water pump, and separating barrel bucket bottom is connected to by A water pipe with nitrification zone；Nitrifying groove is connected to by return pipe with fishpond and return pipe is equipped with on-off valve.Using the structure, the fish excrement residual bait processing system rationally and effectively can plant plant using the inorganic matter that fish excrement bait decomposition generates, and nitrate concentration is extremely low in the water after the processing system is processed, and the water for being back to fishpond is more favorable for the growth of material culture.
Description
Technical field
The utility model belongs to breeding and planting systems technology field, in particular to a kind of fish excrement residual bait processing system.
Background technique
In current batch production high-density breeding field, the processing method of fish excrement residual bait is substantially with mechanically or physically
Two kinds of methods solve.
Mechanical processing method is that fish excrement is separated with seperator, and water pump is from fishpond the water for having fish excrement and residual bait
It being extracted into inside seperator, the mesh of seperator is more than 100 mesh, and fish excrement is kept off offline by centralized collection, and water is back in fishpond,
Achieve the purpose that fish excrement is separated the fermentation contaminant water not in pond.
Physical treatment mode is to complete the processing to fish excrement residual bait with several filtering ponds combination and cooperations, there is overflow, drip
Etc. diversified forms, principle it is essentially the same: first the water of hairtail excrement is crossed to after sedimentation basin or sewage storehouse, big grain be deposited, band in
The water body of grain and granule enters second filtering ponds, there is filtering material, such as hairbrush in second filtering ponds are general, rattan cotton, sponge,
It scoring a goal, Sunshade film etc. allows water by these materials, and the residual feeding of the fish excrement of middle granule is attracted on the surface layer of these materials, because
Be organic matter to be fish excrement residual bait, and under the water body state of anoxic, anaerobic fermentation bacterium by fish excrement bait decomposition be ammonia, nitrogen and
Nitrite cannot directly flow back to fishpond because ammonia, nitrogen and nitrite are poisonous and harmful to fish, so must further locate
Reason, next processing mode are typically all to add a nitrification after second filtering ponds, at present the material of nitrification
Material is air stone, bacterium room, washes in a pan ceramic ring, filters biochemistry ball, also useful hairbrush, old broken fishnet etc. allow with toxic inorganic salts
Water, flow through these material surfaces, the nitrobacteria for being attached to surface layer decomposes these toxic nitrite, and reduction can allow ichthyism
Salt, produce the nitrate of another bottomless poison, such water flow returns fishpond, completion physical treatment fish excrement residual bait.
It is either mechanical or physical treatment mode handles the fish excrement residual bait of acquisition or nitrate does not obtain effectively
Utilization, and the nitrate that physical treatment mode obtains is back in fishpond, when accumulating excessive, to supporting in fishpond
The biology grown is very unfavorable.
Utility model content
The utility model provides a kind of fish excrement residual bait processing system, handles fishpond water fish excrement in the prior art for solving
Nitrate concentration is high in the organic matters such as the system of residual bait nitrate obtained are not utilized effectively and treated water
And the technical problem unfavorable to biology in fishpond.
The utility model is achieved through the following technical solutions: a kind of fish excrement residual bait processing system, including fishpond, water pump, nitre
Change slot, partition, separating barrel, fermentation filter bag, outlet pipe and return pipe；
The nitrifying groove setting is on the fishpond bank and the interior nitrification material that is equipped with is to form nitrification zone, and the partition rides over
The gap supplied water and passed through is formed on the nitrification material and between the nitrifying groove inner wall, kind is equipped with above the partition and is implanted with
To form growing area, the separating barrel is arranged above the nitrifying groove the non-native planting matrix of plant；
The water pump is arranged in the fishpond, and the fermentation filter bag is arranged in the separating barrel and passes through the water outlet
Pipe is connected with the water outlet of the water pump, and the bucket bottom of the separating barrel is connected to by A water pipe with the nitrification zone；
The nitrifying groove is connected to by the return pipe with the fishpond and the return pipe is equipped with on-off valve.
Further, in order to preferably realize the utility model, the non-native planting matrix is rubble or broken ceramics.
Further, in order to preferably realize the utility model, the non-native planting matrix is the bubble for offering implantation hole
Foam plate.
Further, in order to which the utility model is better achieved, the water inlet end of the A water pipe is arranged in the separating barrel
And the water inlet end of the A water pipe is located at the top of the separating barrel.
Further, in order to which the utility model is better achieved, the water outlet of the return pipe, which is communicated with, pushes away unrestrained oxygen increasing tube,
It is described to push away unrestrained oxygen increasing tube and be located in the fishpond.
Further, in order to be better achieved the utility model, the bottom of pond inclination in the fishpond is to form profundal zone and shallow
Pool, water pump setting are described to push away unrestrained oxygen increasing tube and be arranged in the phytal zone in the profundal zone bottom.
It further, further include mesh enclosure in order to which the utility model is better achieved, the mesh enclosure covers on outside the water pump.
It further, further include shrimp shell filter structure in order to which the utility model is better achieved, the shrimp shell filter structure
It is arranged in the profundal zone and is trapped among outside the mesh enclosure.
Further, in order to which the utility model is better achieved, the shrimp shell filter structure includes the first of face setting
Web plate and the second web plate, second web plate be located at close to the mesh enclosure side and second web plate bottom towards described first
Web plate side is bent to form strainer.
Further, in order to which the utility model is better achieved, the outlet pipe is equipped with runoff investigation valve.
The utility model has the advantages that compared to the prior art
Fish excrement residual bait processing system provided by the utility model is promoted the water that fish excrement residual bait is mixed in fishpond by water pump
In fermentation filter bag in separating barrel, fermentation filter bag filters fish excrement residual bait in bag, is fermented by anaerobic bacteria
It forms nitrite and ammonia, nitrogen product and flows into A water pipe with water flow, the nitrification zone of nitrifying groove is subsequently entered, by nitrification zone
Nitrate is formed after the nitrification material nitrification of interior setting, nitrifying groove is connected by return pipe with fishpond and is controlled by on-off valve
On-off, at this point, above-mentioned on-off valve is closed, so the water in nitrifying groove is cumulative, between partition and nitrifying groove inner wall between
Clearance flow enters in the non-native planting matrix on partition upper layer, and plant is planted in non-native planting matrix, and the root system of plant will absorb in water
Nitrate, finally above-mentioned on-off valve is opened, is back in fishpond by the water that plant absorbs nitrate, in this way, fish excrement
The product being decomposed to form after residual bait filtering is effectively utilized, and is dramatically reduced in the water being back in fishpond
Nitrate concentration, the water after the processing system is processed is purer, more utilizes growth biological in fishpond.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the fish excrement residual bait processing system when non-native planting matrix is rubble or broken ceramics, in the utility model
Structural schematic diagram；
Fig. 2 is that the structure of the fish excrement residual bait processing system when non-native planting matrix is cystosepiment, in the utility model is shown
It is intended to；
Fig. 3 is the a-quadrant partial enlarged view in Fig. 2.
In figure:
The fishpond 1-；2- water pump；3- nitrifying groove；4- partition；5- separating barrel；6- fermentation filter bag；7- outlet pipe；8- return water
Pipe；9- nitrifies material；The non-native planting matrix of 10-；11-A water pipe；12- on-off valve；13- pushes away unrestrained oxygen increasing tube；14- mesh enclosure；15-
One web plate；The second web plate of 16-；17- runoff investigation valve；18- plant.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Embodiment 1:
In the present embodiment, a kind of fish excrement residual bait processing system, including fishpond 1, water pump 2, nitrifying groove 3, partition 4, separating barrel
5, ferment filter bag 6, outlet pipe 7 and return pipe 8.
Above-mentioned nitrifying groove 3 is groove body and is arranged on above-mentioned 1 bank of fishpond, from the point of view of spatial position, the height of above-mentioned nitrifying groove 3
Degree is higher than height locating for above-mentioned fishpond 1, and the notch of the nitrifying groove 3 is upward, and in notch one end of the nitrifying groove 3, setting is taken
Junctor, above-mentioned separating barrel 5 are mounted in the lap body, and specifically, which can be the lid covered in 3 notch one end of nitrifying groove
Plate, above-mentioned separating barrel 5 are just installed on the cover board, and above-mentioned fermentation filter bag 6 is arranged in above-mentioned separating barrel 5, and the fermentation
Filter bag 6 is connected by outlet pipe 7 with the water outlet of above-mentioned water pump 2, and water pump 2 is arranged in fishpond 1, is extracted and is mixed in fishpond 1
The water of fish excrement residual bait enters in above-mentioned fermentation filter bag 6, and the fish excrement residual bait in water is stopped to detest inside bag body by fermentation filter bag 6
The oxygen bacterium fish excrement bait decomposition in filter bag 6 that will ferment is nitrite and ammonia, nitrogen product and as water flow enters separation
In bucket 5.
Nitrification material 9 is provided in above-mentioned nitrifying groove 3 to form nitrification zone, aforementioned barriers 4 ride on above-mentioned nitrification material 9
And the gap supplied water and passed through is formed between 3 inner wall of nitrifying groove, and non-native planting matrix 10 is provided with above the partition 4,
For planting plant 18 to form growing area.The bucket bottom of above-mentioned separating barrel 5 passes through the nitrification zone of A water pipe 11 and above-mentioned nitrifying groove 3
Connection, specifically, the A water pipe 11 pass through 5 barrels of bottoms of above-mentioned separating barrel and aforementioned barriers 4 and protrude into above-mentioned nitrification zone.And the nitre
Change and be connected to by return pipe 8 with above-mentioned fishpond 1 inside slot 3, return pipe 8 is equipped with the on-off valve 12 of control on-off.In separating barrel 5
The water for being mixed with nitrite and ammonia, nitrogen product will flow directly into above-mentioned nitrification zone, and nitrite and ammonia, nitrogen product are through nitre
The nitrification material nitrification changed in area forms nitrate later.In the process, above-mentioned on-off valve 12 is closed, the water in nitrifying groove 3
It is cumulative and flow into above-mentioned growing area from the gap between 3 inner wall of aforementioned barriers 4 and nitrifying groove, it is planted in non-soil species phytyl
Plant 18 in matter 10 will absorb the nitrate in water, to substantially reduce the concentration of nitrate in water in nitrifying groove 3, then
Above-mentioned on-off valve 12 is opened again, the water in nitrifying groove 3 flows back to fishpond 1 through return pipe 8 again.
Using fish excrement residual bait processing system provided by the utility model, the nitric acid rationally effectively formed using fish excrement residual bait
Salt cultivates plant 18, and high degree reduces the concentration that contained nitrate in the water in fishpond 1 is flowed back to after processing, so that flowing back to
The water in fishpond 1 is purer, to be more conducive to the biological growth cultivated in fishpond 1.
It is worth noting that, the fermentation filter bag 6 in the present embodiment includes cloth bag, water inlet is set at the sack of cloth bag
Mouthful, which is connected to the water pump 2 of 1 the inside of fishpond by outlet pipe 7, and the water that the water pump 2 of 1 the inside of fishpond is released is by going out
Water pipe 7 enters inside cloth bag, cloth bag medium position is provided with the first filter layer, the side wall of first filter layer and cloth bag will
The water come out to outlet pipe 7 is filtered, to collect fish excrement residual bait therein, fish excrement residual bait be deposited in cloth bag side wall and
Just fermentation can be carried out on first filter layer in its natural state and forms nitrite and ammonia, nitrogen product.More preferably, in the cloth bag
Bag bottom be additionally provided with the second filter layer, to play better filter effect, and be additionally provided with spray head in the water inlet of above-mentioned cloth bag,
So that water is entered in cloth bag in the form of spray, more conducively cloth bag is discharged, and filter effect is more preferable.
As a kind of specific embodiment of the present embodiment, above-mentioned non-native planting matrix 10 is rubble or broken ceramics,
It will not be dissolved in water, and it is big less than the particle of rubble or broken ceramics to limit the gap between 3 inner wall of aforementioned barriers 4 and nitrifying groove
Small, water can be by the gap, but is that non-soil species phytyl matter 10 cannot pass through, to avoid non-native planting matrix 10 from the gap into
Nitrification zone and pollute nitrification material 9.Non- soil species phytyl as another specific embodiment of the present embodiment, in the present embodiment
Matter 10 is the cystosepiment for offering implantation hole, and plant 18 is planted in implantation hole, and cystosepiment is swum on the water surface.
It is worth noting that, above-mentioned on-off valve 12 be arranged on the outer wall of above-mentioned nitrifying groove 3 and with 4 face of aforementioned barriers
Position, and the on-off valve 12 is solenoid valve, and inlet opening is arranged above aforementioned barriers 4 namely the water inlet of the solenoid valve 12
Hole is connected with the growing area in above-mentioned nitrifying groove 3, can guarantee that the water into solenoid valve 12 is by plant in growing area in this way
18 absorb the water of most of nitrate, more preferably, can install web plate, at the inlet opening of the solenoid valve 12 to avoid non-soil
Planting matrix 10 enters in solenoid valve 12, and solenoid valve 12 can easily control opening and closing.
In addition, the nitrification material 9 in the present embodiment is biochemical filter ball, pelelith, hairbrush rattan cotton etc., water is nitrified
And further filtering.Partition 4 in the present embodiment is one block of iron sheet.
It is provided with water regulating valve 17, on outlet pipe 7 to adjust the water of the water entered in fermentation filter bag 6.
Embodiment 2:
Further improvement embodiment of the present embodiment as embodiment, in the present embodiment, above-mentioned A water pipe 11 is heavy caliber
Pipeline, and its water inlet end is arranged in separating barrel 5 and its water inlet end is located at the top of separating barrel 5, above-mentioned fermentation filter bag 6
Quantity is multiple, and multiple fermentation filter bags 6 are uniformly trapped among 11 surrounding of A water pipe.
Using this kind of structure, the water come out in the filter bag 6 that ferments is cumulative in separating barrel 5, when water level reaches above-mentioned A
When the water inlet end of water pipe 11, it will enter the shape that above-mentioned A water pipe 11 forms waterfall along its tube wall fair current from the surrounding of A water pipe 11
Formula, in the process, it will a large amount of oxygen are mixed into water, so that entering the water oxygen level of nitrification zone by A water pipe 11
Abundance is more conducive to the growth of growing area plant 18 and the progress of nitrification zone nitrifying process.
Embodiment 3:
Further improvement embodiment of the present embodiment as embodiment, in the present embodiment, in the water outlet of above-mentioned return pipe 8
End, which is communicated with, pushes away unrestrained oxygen increasing tube 13, and this pushes away unrestrained oxygen increasing tube 13 and is located inside above-mentioned fishpond 1.This pushes away setting for unrestrained oxygen increasing tube 13
It sets, the water made in fishpond 1 is generated wave by the water of outflow, and then increases the disturbance of water, increase water and air contact area,
Water oxygen level is improved, without additional oxygen increasing equipment, save the cost.
Embodiment 4:
The bottom of pond of further improvement embodiment of the present embodiment as embodiment, the fishpond 1 in the present embodiment tilts shape
At profundal zone and phytal zone, the setting of above-mentioned water pump 2 is above-mentioned to push away unrestrained oxygen increasing tube 13 and be arranged in phytal zone in profundal zone bottom, in this way,
Profundal zone will be shifted onto from phytal zone the water in fishpond 1 by pushing away the water that unrestrained oxygen increasing tube 13 comes out, and water fish excrement residual bait can be with
Water flow flow to profundal zone, and mesh enclosure 14 is provided with outside above-mentioned water pump, and mesh enclosure 14 can allow fish excrement residual bait to pass through, but fish or
Remaining material culture cannot pass through.Using the above structure, the fish excrement residual bait in fishpond 1 can be enabled preferably in profundal zone
It accumulates and enters water pump 2.
Embodiment 5:
Further improvement embodiment of the present embodiment as embodiment in the present embodiment, is additionally provided in above-mentioned profundal zone
Shrimp shell filter structure, the shrimp shell filter structure are trapped among outside mesh enclosure 14, namely enter the water of water pump 2, are filtered and are tied by above-mentioned shrimp shell
Structure is filtered via mesh enclosure 14 again after carrying out primary filtration, and when cultivating shrimp in fishpond 1, the shrimp shell that shrimp falls off will be by shrimp shell
Filter structure is blocked without reaching mesh enclosure 14.
The shrimp shell filter structure includes the first web plate 15 and the second web plate 16 of face setting, and the second web plate 16 is located at close
The side of mesh enclosure 14, and 16 bottom of the second web plate is bent to form strainer towards 15 side of the first web plate.And 15 He of the first web plate
Second web plate 16 is inserted in fishpond 1 by the way of grafting, when a large amount of shrimp shells are accumulated at the first web plate 15, by the
One web plate 15 takes out, and shrimp shell, which will be flow to, to be accumulated at the second web plate 16 and fall at above-mentioned strainer, then again inserts the first web plate 15
It is pulled out in fishpond 1 and by the second web plate 16, strainer will take together shrimp shell out of, and the first web plate 15 is drawn in the second web plate 16
Continue to block shrimp shell and shrimp when out.Using this kind of structure, effectively the shrimp shell in fishpond 1 can be cleared up, and
Guarantee that shrimp will not reach at mesh enclosure 15, it is practical.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of fish excrement residual bait processing system, it is characterised in that: including fishpond, water pump, nitrifying groove, partition, separating barrel, fermented
Filter bag, outlet pipe and return pipe；
On the fishpond bank, simultaneously interior be equipped with nitrifies material to form nitrification zone for the nitrifying groove setting, and the partition rides over described
The gap supplied water and passed through is formed on nitrification material and between the nitrifying groove inner wall, plantation plant is equipped with above the partition
To form growing area, the separating barrel is arranged above the nitrifying groove non-soil planting matrix；
The water pump is arranged in the fishpond, the fermentation filter bag be arranged in the separating barrel and by the outlet pipe and
The water outlet of the water pump is connected, and the bucket bottom of the separating barrel is connected to by A water pipe with the nitrification zone；
The nitrifying groove is connected to by the return pipe with the fishpond and the return pipe is equipped with on-off valve.
2. a kind of fish excrement residual bait processing system according to claim 1, it is characterised in that: the non-native planting matrix is broken
Stone or broken ceramics.
3. a kind of fish excrement residual bait processing system according to claim 1, it is characterised in that: the non-native planting matrix is to open
Cystosepiment equipped with implantation hole.
4. a kind of fish excrement residual bait processing system according to claim 2 or 3, it is characterised in that: the water inlet end of the A water pipe
It is arranged in the separating barrel and the water inlet end of the A water pipe is located at the top of the separating barrel.
5. a kind of fish excrement residual bait processing system according to claim 4, it is characterised in that: the water outlet of the return pipe connects
It is connected with and pushes away unrestrained oxygen increasing tube, it is described to push away unrestrained oxygen increasing tube and be located in the fishpond.
6. a kind of fish excrement residual bait processing system according to claim 5, it is characterised in that: the inclination of the bottom of pond in the fishpond with
Form profundal zone and phytal zone, the water pump setting is described to push away unrestrained oxygen increasing tube and be arranged in the shallow water in the profundal zone bottom
Area.
7. a kind of fish excrement residual bait processing system according to claim 6, it is characterised in that: it further include mesh enclosure, the mesh enclosure
It covers on outside the water pump.
8. a kind of fish excrement residual bait processing system according to claim 7, it is characterised in that: it further include shrimp shell filter structure,
The shrimp shell filter structure is arranged in the profundal zone and is trapped among outside the mesh enclosure.
9. a kind of fish excrement residual bait processing system according to claim 8, it is characterised in that: the shrimp shell filter structure includes
The first web plate and the second web plate of face setting, second web plate are located at the side close to the mesh enclosure and second web plate
Bottom is bent to form strainer towards first web plate side.
10. a kind of fish excrement residual bait processing system according to claim 1, it is characterised in that: the outlet pipe is equipped with water
Adjustable valve door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261148.9U CN209594554U (en) | 2019-03-01 | 2019-03-01 | A kind of fish excrement residual bait processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261148.9U CN209594554U (en) | 2019-03-01 | 2019-03-01 | A kind of fish excrement residual bait processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209594554U true CN209594554U (en) | 2019-11-08 |
Family
ID=68405078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920261148.9U Active CN209594554U (en) | 2019-03-01 | 2019-03-01 | A kind of fish excrement residual bait processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209594554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744179A (en) * | 2019-03-01 | 2019-05-14 | 陈知雨 | A kind of fish excrement residual bait processing system |
| CN109744179B (en) * | 2019-03-01 | 2024-06-25 | 陈知雨 | Incomplete bait processing system of fish excrement |
-
2019
- 2019-03-01 CN CN201920261148.9U patent/CN209594554U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744179A (en) * | 2019-03-01 | 2019-05-14 | 陈知雨 | A kind of fish excrement residual bait processing system |
| CN109744179B (en) * | 2019-03-01 | 2024-06-25 | 陈知雨 | Incomplete bait processing system of fish excrement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107251830B (en) | Circulating aquaculture process and system | |
| US20220312747A1 (en) | Recirculating aquaculture system using biofloc fermenter and aquaponics | |
| US5618428A (en) | Filtration system for aquariums | |
| CN109258545A (en) | A kind of closed loop fish and vegetable symbiotic system | |
| CN106630385B (en) | It is a kind of cultivate tail water regeneration rice waterborne make method | |
| CN108439711A (en) | A kind of marine culture waste water integrated treatment purification system and method | |
| CN104756929B (en) | The component of green organic system | |
| JPH0771435B2 (en) | Fish farming method | |
| CN108238703A (en) | A kind of system that aquiculture using recirculated water is carried out using biofilter-artificial swamp | |
| KR20080007964A (en) | A waste water natural purgation system using aquatic trees and plants | |
| CN108298767A (en) | A kind of aquiculture water treatment system and processing method | |
| CN111727926B (en) | System and method for ecological purification and cyclic utilization of aquaculture polluted organisms | |
| CN107711684A (en) | Multifunctional aquatic product cultivates the water purification circulatory system | |
| CN113336332B (en) | Water eutrophication control system and control method based on remote control | |
| CN105060648B (en) | Industrial circulating water fish culture denitrogenation Zero discharging system | |
| CN208362108U (en) | A kind of system carrying out aquiculture using recirculated water using biofilter-artificial swamp | |
| CN106386636A (en) | Overall cultivation method and system with recyclable and filterable pond water | |
| CN106698667B (en) | A method of improving efficiency culturing pool treatment effeciency | |
| CN211657189U (en) | Ecological breeding pond for soft-shelled turtles | |
| CN112889738A (en) | Wisdom water circulating system | |
| CN209594554U (en) | A kind of fish excrement residual bait processing system | |
| CN211521755U (en) | Modularized artificial wetland suitable for low-temperature environment | |
| CN217377655U (en) | High-order pond culture tail water treatment circulation system | |
| CN111357703A (en) | Water body culture and planting circulating ecological system | |
| CN209268387U (en) | Domestic planting cultivates integrated water circulating purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |