CN104365514A - Industrial aquaculture system for sea eels - Google Patents
Industrial aquaculture system for sea eels Download PDFInfo
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- CN104365514A CN104365514A CN201410603142.7A CN201410603142A CN104365514A CN 104365514 A CN104365514 A CN 104365514A CN 201410603142 A CN201410603142 A CN 201410603142A CN 104365514 A CN104365514 A CN 104365514A
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- eel
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 28
- 244000144974 aquaculture Species 0.000 title claims abstract description 28
- 241000252073 Anguilliformes Species 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000012258 culturing Methods 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 239000002352 surface water Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 17
- 238000001914 filtration Methods 0.000 abstract description 8
- 241000251468 Actinopterygii Species 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 239000012535 impurity Substances 0.000 description 11
- 238000009395 breeding Methods 0.000 description 7
- 230000001488 breeding effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000029142 excretion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 238000002640 oxygen therapy Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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; AVICULTURE; APICULTURE; PISCICULTURE; 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the field of ocean fish aquaculture, and particularly relates to an industrial aquaculture system for sea eels. The industrial aquaculture system comprises an aquaculture pond device and a purification device. The purification device comprises a main pipe and at least two filtering layers wound around the periphery of the main pipe. The main pipe is vertically buried under the earth surface, the upper end of the main pipe extends out of the earth surface, and each filtering layer is of a structure formed by arraying vertically placed multiple filtering pipes in sequence, wherein the cross section of the filtering layer is annular. The filtering layers are located under the earth surface and expanded outwards in sequence from the inner layers tightly attached to the main pipe. Multiple eyeholes are formed in the wall of the main pipe and the walls of the filtering pipes. The aquaculture pond device is formed by arraying multiple aquaculture ponds, a water inlet ditch is formed between every two adjacent aquaculture ponds and connected with a water inlet pipe, and a sewage drainage device is arranged in the middle of the bottom surface of each pond and communicated with a water drainage ditch. The four corners of each pond are chamfered, and the bottom of each pond is a bottom surface where the horizontal plane in the middle is higher than the horizontal plane of the edge. A steady flow from a clean water source can be provided for the sea eels, the good sewage drainage function of the aquaculture ponds is guaranteed, and the water resource cost is greatly lowered.
Description
Technical field
The present invention relates to marine fish cultivation field, particularly a kind of eel culture system.
Background technology
Eel is egg reproduction in deep-sea, grows up in fresh water environment, fine and tender taste, containing a large amount of vitamin A, fat and protein, nutrition even exceedes chicken, is a kind of economic fish, artificial feeding can be carried out, but eel like clean, free of contamination waters is stayed in, and is organism in water the purest in the world, therefore artificial feeding eel, require very high to the cleannes of growing environment, but there are some drawbacks in existing eel industrial aquaculture system:
1. due to industrial aquaculture, to the consideration of cost, the cleannes in its water source own are just not high, or water is recycled, adopt the poor filter of effect to carry out coarse filtration, be difficult to the cleannes ensureing water, or ensure that water cleaning degree, but cost is very high, these constrain the development of eel industrial aquaculture industry.
2. in existing culturing pool, in drainage, at the bottom of pond, be provided with certain descending slope to mudhole, naturally dirty to mudhole collection according to the effect of gravity, but filth-discharging effect is poor, and blowing time is oversize, changes water consumption larger; Or adopt and manually drive blowdown, or adopt other sewage collection system, cost is very high again.
3. purifier can water around self-purging, for eel provides natural water source, and be provided with at least two-layer filter course, ensure that the cleannes of the water of suitable eel growth and breeding, only need the manufacturing cost dropping into purifier, just can provide clean water source endlessly for eel, decrease the annual water resource cost needing to drop into; Water resource is recycled, energy-saving and emission-reduction.
3, the blow-off line that blowdown apparatus only need select similar cancellated excretion machine to be communicated with cooperation just can complete blowdown, and network structure is designed to the mesh of specific size, and eel seedling can be prevented to run off, and can ensure that the sewage containing foreign material is discharged automatically; And simplicity of design, price is very low, saves a large amount of costs.
4, due in industrial aquaculture, be provided with multiple pond, as long as arrange inlet channel to ensure enough water, just automatically can give the water inlet of multiple pond simultaneously, save the time, easy to use, simplicity of design, practical.
5, can workshop roof arrange structure and shelter from heat or light or insulation film made in conjunction with frame top, workshop is arranged, to ensure constant temperature in cultivating workshop, eel is grown rapidly, and output increases.
Summary of the invention
The object of the invention is to: provide a kind of and keep constant temperature with self-purging purifier, culturing pool and with the eel industrial aquaculture system of automatic feeding water and blowdown apparatus, low cost.
The present invention is achieved through the following technical solutions: a kind of eel industrial aquaculture system, and it comprises culturing pool device and purification earth's surface water purifying means:
Described purifier comprises supervisor and peripheral at least two-layer filter course is being responsible in winding, described supervisor vertically places and is embedded in below earth's surface, earth's surface is extended in the upper end of supervisor, described filter course is that to be arranged in order by the some screen pipes vertically placed the cross section formed be the structure of ring-type, filter course is positioned at below earth's surface, supervisor is close to by the screen pipe of internal layer filter course, the screen pipe of internal layer filter course is close to by the screen pipe of secondary internal layer filter course, and filter course outwards increases successively; Supervisor with screen pipe fit section tube wall on and screen pipe side wall surface on be provided with multiple eyelet;
Culturing pool device is made up of Duo Zu culturing pool group, described Duo Zu culturing pool group is formed by several culturing pools successively longitudinal arranged adjacent, pond group is large group of transversely arranged formation pond successively, and between the group of adjacent pond, be provided with spacing formation drain ditch between two, aisle is equipped with above drain ditch, great Zu outside, pond is arranged with inlet channel, and inlet channel is provided with the water inlet pipe be communicated with each pond, the blowdown apparatus be communicated with drain ditch in the middle part of each tank floor; Corner, described pond is chamfered, basin bottom be that middle part horizontal plane is high, edge horizontal plane is low and edge to the excessive pot cover type bottom surface of middle part arc.
Technology comparatively, beneficial effect of the present invention is:
1. in the present invention, purifier can water around self-purging, for eel provides natural water source, and be provided with at least two-layer filter course, ensure that the cleannes of the water of suitable eel growth and breeding, only need the manufacturing cost dropping into purifier, just can provide clean water source endlessly for eel, decrease the annual water resource cost needing to drop into; Water resource is recycled, energy-saving and emission-reduction.
2. in the present invention in culturing pool in drainage, basin bottom be that middle part horizontal plane is high, edge horizontal plane is low and edge to the excessive pot cover type bottom surface of middle part arc, upgrade internal layer runway is the dirty vortex runway of collection, and the outer runway of descending slope is eel athletic tracks, overall Chi Shui is under dynamic action, if aerator is to pond water oxygenation, make water body driving effect in the same direction, form the shape of the vortex that spins, the sewage in pond is made to be accumulated in the position of vortex core, under the requirement of breeding technique keeping the anxious blowdown of low water level, particular design at the bottom of its pond, sewage in pond is gathered to central sludge drainer place, under driving by the larger suction of vortex of low water level and short time anxious blowdown, improve the effect of blowdown, shorten more greatly the time of blowdown, and decrease the consumption changing water, avoid adopting artificial lower pond to drive the cost of blowdown,
3, the blow-off line that blowdown apparatus only need select similar cancellated excretion machine to be communicated with cooperation just can complete blowdown, and network structure is designed to the mesh of specific size, and eel seedling can be prevented to run off, and can ensure that the sewage containing foreign material is discharged automatically; And simplicity of design, price is very low, saves a large amount of costs.
4, due in industrial aquaculture, be provided with multiple pond, as long as arrange inlet channel to ensure enough water, just automatically can give the water inlet of multiple pond simultaneously, save the time, easy to use, simplicity of design, practical.
5, can workshop roof arrange structure and shelter from heat or light or insulation film made in conjunction with frame top, workshop is arranged, to ensure constant temperature in cultivating workshop, eel is grown rapidly, and output increases.
Accompanying drawing explanation
Fig. 1 is cultivator schematic top plan view;
Fig. 2 is the structural representation of cultivator;
Fig. 3 is the schematic top plan view of purifier;
Fig. 4 be purifier structural representation.
Label declaration: at the bottom of 1 pond, 2 drain ditchs, 3 inlet channels, 4 water inlet pipes, 5 blow-off lines, 6 filters, 7 chamferings, 8 water pumps, 9 screen pipes, 10 eyelets, 11 lids, 12 supervisors, 13 ponds.
Embodiment
Illustrate below in conjunction with accompanying drawing and the present invention elaborated:
A kind of eel industrial aquaculture system, it comprises culturing pool device and purification earth's surface water purifying means,
As shown in Figures 3 and 4, described purifier comprises supervisor 12 and the winding filter course at least two-layer in supervisor 12 periphery, described supervisor 12 vertically places and is embedded in below earth's surface, earth's surface is extended in the upper end of supervisor 12, described filter course is that to be arranged in order by the some screen pipes 9 vertically placed the cross section formed be the structure of ring-type, filter course is positioned at below earth's surface, supervisor 12 is close to by the screen pipe 9 of internal layer filter course, the screen pipe 9 of internal layer filter course is close to by the screen pipe 9 of secondary internal layer filter course, and filter course outwards increases successively; On supervisor 12 with the tube wall of screen pipe 9 section of laminating and on the side wall surface of screen pipe 9, be provided with multiple eyelet 10, be all provided with the lid 11 that can open on every root screen pipe 9 top;
As shown in Figure 4, screen pipe 9 is arranged closely in form the structure that cross section is ring-type outside supervisor 12, and the side wall surface of wherein screen pipe 9 and supervisor 12 arranges multiple eyelet 10 and is formed, sewage filters out impurity by eyelet 10 and purifies; The winding of multiple screen pipe 9 forms filter course in supervisor 12 periphery, and wherein filter course is at least provided with two-layer, guarantee by filter course purify laggard enter the cleannes of water in supervisor 12, with the growth and breeding of suitable eel; Effluent stream screen pipe 9, impurity sedimentation is in screen pipe 9, and in general, sediment needed within 3 years, will carry out clearing up once; Screen pipe 9 top is provided with the lid 11 that can open so that filter course is embedded in below soil and cleaning impurity; Screen pipe 9 and pipe can be cement production systD, or other not perishable materials are made.Purifier generally will be arranged on underground water source than more rich region, such as, near river course, or wetland.
As illustrated in fig. 1 and 2, described culturing pool device comprises Duo Zu culturing pool group, described Duo Zu culturing pool group is formed by several culturing pools 1 successively longitudinal arranged adjacent, pond 1 group is the large group in transversely arranged formation pond 1 successively, and between 1 group, adjacent pond, be provided with spacing formation drain ditch 2 between two, aisle is equipped with above drain ditch 2, pond 1 is arranged with inlet channel 3 in group outside greatly, inlet channel 3 is provided with the water inlet pipe 4 be communicated with each pond 1, the blowdown apparatus be communicated with drain ditch 2 in the middle part of bottom surface, each pond 1; 1 four jiaos, described pond is that chamfering 7 processes, bottom pond 1 be that middle part horizontal plane is high, edge horizontal plane is low and edge to the excessive pot cover type bottom surface of middle part arc.
As illustrated in fig. 1 and 2, culturing pool is provided with several ponds 1, and divides into groups, to the eel of different growth conditions or different eel kind grouping cultivation, be convenient to observe controlling, to increase cultivation amount; Can certainly raise together with the eel of different growing state, be provided with drain ditch 2 between 1 group, pond, be convenient to the aquaculture wastewater in concentrated pond and aquaculture wastewater of draining, aisle is set above drain ditch 2, not only shelter from drain ditch 2, can also for the passage providing staff to work; In industrial aquaculture, be provided with multiple pond 1, if fill water to pond 1 one by one, must spend a large amount of time, therefore in pond 1, large group is outer arranges inlet channel 3, as long as ensure water enough in inlet channel 3, just can automatically flow in pond 1 by water inlet pipe 4, the horizontal plane at inlet channel 3 place can higher than the horizontal plane at place, drain ditch, and the two isolation, inlet channel 3 simplicity of design, in general practicality is but very strong; 1 four jiaos, pond is that chamfering 7 processes, and when eel moves about, Chi Shui makes Chi Shui flow along chamfering 7, and then forms eel runway, promotes the growth and breeding of eel; This is that to make use of eel group be all the travelling characteristic of group directional, eel travelling, can form vortex and sewage most in pond and impurity be gathered pond central authorities and be deposited to blowdown apparatus, to carry out blowdown in pond; Be set to middle part horizontal plane bottom pond 1 high, the pot cover type bottom surface that edge horizontal plane is low, make the dirty effect of collection more obvious.Different from traditional design, according to traditional structure, all that middle part horizontal plane is low at the bottom of general pond, the bottom surface of falling pot cover type that edge horizontal plane is high, but in the process that research collection is dirty, surprisingly find bottom a kind of employing pond 1, to be set to middle part horizontal plane high, the pot cover type bottom surface that edge horizontal plane is low, the effect that better impurity gathers can be played, in time starting blowdown, coordinate eel move about the whirlpool and blowdown that are formed time the absorption affinity that produces, the impurity of more than 98% can be removed, and traditional structure can only remove about 80%, because impurity is clear clean, the probability that eel is sick can be reduced, improve the survival rate of eel and decrease medication rate, reduce entreprise cost, also the quality and yield of eel is improved.
Further, described blowdown apparatus comprises blow-off line 5, filter 6, and described filter 6 is positioned at the peak in centre position bottom pond 1, and blow-off line 5 one end is communicated in filter 6, and the other end extends to drain ditch 2 and communicated drainage ditch 2.The sewage in drain ditch finally flows to after effluent treatment plant purification discharged to the external world.
Filter 6 in blowdown apparatus can be designed to similar netted structure, coordinates the blow-off line 5 being communicated in and extending to drain ditch 2 to carry out blowdown; Wherein network structure is designed to the mesh of specific size, ensures that the sewage containing foreign material is discharged automatically, eel seedling can be prevented to run off simultaneously; Every day only needs blowdown twice, just can reach the requirement of blowdown; And simplicity of design, price is very low, saves a large amount of costs.
Further, be provided with the oxygen cathete of annular spread bottom described pond 1, oxygen cathete be distributed with some escape pipes, and being oriented of escape pipe presents unified clockwise direction or unified counter clockwise direction according to ring form oxygen breathing pipe shape.
Being formed towards the direction of giving vent to anger of oxygen cathete is unified around direction, while providing oxygen to pond 1, Chi Shui is impelled to form larger vortex along chamfering 7, more and then by sewage focus on pond central authorities and be deposited to excretion machine place, carry out blowdown, and coordinate the design of 13 special pot cover type bottom surfaces at the bottom of pond, make filth-discharging effect very good.
Further, be provided with triangle steel structure above described pond 1 and shelter from heat or light roof truss, the roof truss that shelters from heat or light is stamped shelter from heat or light film or the insulation film made of ventilation; Shelter from heat or light film or insulation film made makes culturing pool constant temperature.
Further, material-feeding platform is provided with above described pond 1.Main purpose is for eel feeds intake.
Further, also comprise suction pump 8 in purifier, the end that draws water of suction pump 8 is positioned at supervisor 12, and the water side of suction pump 8 is positioned at inlet channel 3.The connection of suction pump 8 and inlet channel 3 is so that be evacuated to water in pond 1.
In the present invention, purifier is embedded in soil, purification surface water, and be finally collected in supervisor 12, will be purified waste water from supervisor 12 by water pump 8 is extracted into culturing pool; Purifier is provided with three layers for filtering the filter course of sedimentation impurity, and 3 years once clear up impurity, to ensure that stable providing cleans water source endlessly, and the well be different from existing life, dependence soil filters, make the cleannes of well water be subject to the impact of surrounding environment very greatly, be difficult to the stable water quality that high cleanliness is provided.
Culturing pool of the present invention is provided with shelter from heat or light film or the insulation film made of ventilation, ensures culturing pool constant temperature, is beneficial to the growth and breeding of eel and then improves output; Be provided with inlet channel 3 to intake to multiple pond 1 simultaneously, convenient and simple; 1 four jiaos, pond is that chamfering 7 processes, and when eel moves about, Chi Shui makes Chi Shui flow along chamfering 7, and then forms eel runway, promotes the growth and breeding of eel; When Chi Shui flows along chamfering 7, pond 1 can form vortex, while oxygen cathete is cured by oxygen therapy pond 1, outgassing direction formed vortex unified around direction, to form the stronger vortex of rotate effect, sewage most in pond and impurity gathered pond central authorities and be deposited to blowdown apparatus, to carry out blowdown; Be set to middle part horizontal plane bottom pond 1 high, the pot cover type bottom surface that edge horizontal plane is low, make the dirty effect of collection more obvious; Pond 1 sewage is arranged near purifier, makes sewage enter purifier purification by earth's surface, recycles, energy-saving and emission-reduction, saved and used water cost water resource.
In the present invention, the particular design of purifier provides free clean water source for eel industrial aquaculture, and sewage energy repetitive cycling is utilized, and cost is low, is not only applied to eel culture industry, also may extend to every profession and trade, has very large meaning.The blowdown apparatus in pond 1 in the present invention, oxygen cathete oxygen therapy, eel self is travelling, under the guiding of chamfering 7, making Chi Shui produce vortex concentrates sewage and impurity in blowdown apparatus, to carry out blowdown, and the design of 13 at the bottom of pot cover type pond, make the dirty effect of collection more obvious, cost is very low, practical.
Claims (6)
1. an eel industrial aquaculture system, it is characterized in that: it comprises culturing pool device and purification earth's surface water purifying means, described purifier comprises supervisor (12) and (12) peripheral at least two-layer filter course is being responsible in winding, described supervisor (12) vertically places and is embedded in below earth's surface, earth's surface is extended in the upper end of supervisor (12), described filter course is that to be arranged in order by the some screen pipes (9) vertically placed the cross section formed be the structure of ring-type, filter course is positioned at below earth's surface, supervisor (12) is close to by the screen pipe (9) of internal layer filter course, the screen pipe (9) of internal layer filter course is close to by the screen pipe (9) of secondary internal layer filter course, filter course outwards increases successively, supervisor (12) and screen pipe (9) fit section tube wall on and screen pipe (9) side wall surface on be provided with multiple eyelet (10), be all provided with the lid (11) that can open on every root screen pipe (9) top,
Described culturing pool device comprises Duo Zu culturing pool group, described Duo Zu culturing pool group is formed by several culturing pools (1) successively longitudinal arranged adjacent, pond group is large group of transversely arranged formation pond successively, and between the group of adjacent pond, be provided with spacing formation drain ditch (2) between two, aisle is equipped with in drain ditch (2) top, great Zu outside, pond is arranged with inlet channel (3), inlet channel (3) is provided with the water inlet pipe (4) be communicated with each pond, the blowdown apparatus be communicated with drain ditch (2) in the middle part of each tank floor; Corner, described pond is chamfered, basin bottom be that middle part horizontal plane is high, edge horizontal plane is low and edge to the excessive pot cover type bottom surface of middle part arc.
2. eel industrial aquaculture system according to claim 1, it is characterized in that: described blowdown apparatus comprises blow-off line (5), filter (6), described filter (6) is positioned at the peak in basin bottom centre position, blow-off line (5) one end is communicated in filter (6), and the other end extends to drain ditch (2) and communicated drainage ditch (2).
3. eel industrial aquaculture system according to claim 1 and 2, it is characterized in that: described basin bottom is provided with the oxygen cathete of annular spread, oxygen cathete is distributed with some escape pipes, and being oriented of escape pipe presents unified clockwise direction or unified counter clockwise direction according to ring form oxygen breathing pipe shape.
4. eel industrial aquaculture system according to claim 1, is characterized in that: be provided with triangle steel structure above described pond and shelter from heat or light roof truss, the roof truss that shelters from heat or light is stamped shelter from heat or light film or the insulation film made of ventilation.
5. eel industrial aquaculture system according to claim 1, is characterized in that: described pond (1) top is provided with material-feeding platform.
6. eel industrial aquaculture system according to claim 1, it is characterized in that: it also comprises suction pump, the end connecting water pipe that draws water of suction pump guides in supervisor (12), and the water side connecting water pipe of suction pump guides in inlet channel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603142.7A CN104365514B (en) | 2014-10-30 | 2014-10-30 | A kind of eel industrial aquaculture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603142.7A CN104365514B (en) | 2014-10-30 | 2014-10-30 | A kind of eel industrial aquaculture system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104365514A true CN104365514A (en) | 2015-02-25 |
| CN104365514B CN104365514B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603142.7A Expired - Fee Related CN104365514B (en) | 2014-10-30 | 2014-10-30 | A kind of eel industrial aquaculture system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577461A (en) * | 2016-12-15 | 2017-04-26 | 惠州市惠泽源实业有限公司 | System for purifying the bottom of eel culture pond |
| CN108271727A (en) * | 2016-12-30 | 2018-07-13 | 深圳中集智能科技有限公司 | Box cultivating system |
| CN108575834A (en) * | 2018-04-11 | 2018-09-28 | 集美大学 | A kind of method handling surface water and the method for preventing sea eel ich |
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| CN106577461B (en) * | 2016-12-15 | 2019-12-27 | 惠州市惠泽源实业有限公司 | Eel culture pond bottom of pool clean system |
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| CN113273525A (en) * | 2021-05-31 | 2021-08-20 | 浙江省海洋水产养殖研究所 | High-density larva culturing equipment |
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