CN104585113A - Super-intensive breeding device with low circulation rate - Google Patents
Super-intensive breeding device with low circulation rate Download PDFInfo
- Publication number
- CN104585113A CN104585113A CN201410839648.8A CN201410839648A CN104585113A CN 104585113 A CN104585113 A CN 104585113A CN 201410839648 A CN201410839648 A CN 201410839648A CN 104585113 A CN104585113 A CN 104585113A
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- CN
- China
- Prior art keywords
- foam
- superset
- reduction
- cycling rate
- control circuit
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Abstract
The invention discloses a super-intensive breeding device with a low circulation rate. The super-intensive breeding device comprises a breeding water slot connected with a water treatment component, wherein a gas filling device which can be connected with a gas filling tube is arranged in the breeding water slot; a foam removing device is arranged near the gas filling device. The foam removing device which is arranged near the gas filling device can be used for effectively crushing foams, so that substances such as proteins forming the foams can be re-blended in water, and circulating water is further treated conveniently. Therefore, the super-intensive breeding device has the advantages of being good in reliability, energy-saving, low in protein residue, high in breeding water cleanliness and good in protein separating effect.
Description
Technical field
The present invention relates to a kind of circulating water cultivation device, particularly relate to low cycling rate superset reduction cultivator.
Background technology
In the process of seawater circulation water aquaculture water, foam separating technology is also the method for the removal suspension commonly used, foam separating technology can also remove some deliquescent organic matters simultaneously, but, the foam suspended in breeding water body can not enter into relevant foam separator, therefore, cause breeding water body bacteria breed, affect a large amount of problems such as gas exchanges.The problems affect many department relevant with the too much foam in commercial processes, such as food department, pharmaceutical arm, chemicals department etc.In some in these departments, especially based in those departments of zymotechnique technology, too much foam forms one of the most serious problem.Particularly, too much foam cause spilling of the shortage in the reduction of tankage, technical process and reaction, product and run off, container batching and difficulty, the adverse effect to mechanical device and equipment of filling, and so on.Foam produces in reactor, fermentor, blender, packaging machine etc.Have dissimilar foam, and can show, the degree of difficulty eliminating it is depended on to its characteristic.The method being commonly used to most foam-expelling is: chemistry, machinery with heat.The method of chemistry is the most effective, but they have the problem of polluted product.The method of machinery, the such as injection etc. of moving blade, air or water, useful to thick foam, but effect is not had to Aphron.By the use of thermal means forms by adding thermal foam and cooling foam, and they are expensive and are difficult to apply.Prior art is as invention patent mandate notification number CN 101273402 B, disclose a kind of macro-sound generator of the industrial liquid foam-expelling based on air, this generator is used for launching in atmosphere, have a power capacity and particular radiation characteristic, this power capacity and these radiation characteristics allow for mechanical disruption and form the high-consistency steam bubble of industrial foam and obtain necessary sound level (> 170dB) in the mode of safety and control.But it has certain injury to cultured fishes, cannot use in aquaculture field.
Summary of the invention
The object of the invention is to provide a kind of good reliability for prior art, save the energy, protein residue is low, breeding water body cleannes are high, Protein Separation is effective, affect little low cycling rate superset reduction cultivator to cultivation fish.
The present invention solves the problems of the technologies described above adopted technical scheme: low cycling rate superset reduction cultivator, comprises the cultivation flume be connected with water treatment component, wherein: have the aerating device that can be connected with gas tube in cultivation flume; Foam removal device is provided with near aerating device.Arranging foam removal device near aerating device can effective broken foam, makes the materials such as the albumen of formation foam reintegrate in water, is convenient to cycle water and processes further.
For optimizing technique scheme, the measure taked also comprises: foam removal device has the connecting-rod body of insulation corrosion resistant enclosure; The end of connecting-rod body is provided with the supersonic generator having and be connected with control circuit; The side of supersonic generator has foam collecting board.The connecting-rod body of insulation corrosion resistant enclosure adapts to the strong metal corrosive environment needs of mariculture, supersonic generator can produce under the manipulation of control circuit ultrasonic disruption foam collecting board and near foam, relevant harmful substance be dissolved in water again and be back to corresponding foam separator, avoiding and accumulate in the water surface in a large number and run up to higher concentration.Foam collecting board top has the conducting rod be electrically connected with control circuit through sense line; Control circuit can respond to the conduction numerical value between conducting rod and the end of connecting-rod body.Measure the electric conductivity between conducting rod and the end of connecting-rod body by control circuit, comparatively can accurately detect foam volume, and open supersonic generator according to the removing foam strategy preset.Conducting strip and conductive seat is provided with near connecting-rod body base portion, and this conducting strip and conductive seat electrical connection control circuit.Conducting strip and conductive seat are used for power supply, also aforesaid control circuit can be arranged on outside connecting-rod body, and carry out the control to supersonic generator through conducting strip and conductive seat with the form that outside inputs.Foam collecting board is flexible mesh sheet, and the mesh of mesh sheet is 0.1cm to 1cm.Adopt mesh sheet or gauze can collect foam, but palpus preferably anti-biotic material, in order to avoid cause secondary pollution.Foam removal device is positioned at the downstream of aerating device.Aerating device downstream is the more position of the floating bubble of whole water body, and this place has and processes Expected Results preferably.Water treatment component comprises solid-liquid separator that pipeline successively connects, protein separator, biological degradation pond, UV sterilization tube.Water after water treatment component purification is back to ultrasonic idiographic flow in cultivation flume use procedure through water inlet pipe to be had:
1. testing procedure: measurement foam removal device connecting-rod body and the opering characteristic of electric apparatus parameter value between conducting rod are coupled with parameter preset and determine whether that needing to start foam removes;
2. low frequency treatment step: foam removal device adopts constant low-frequency ultrasonic waves to carry out the process that defoams in one-period;
3. high frequency treatment step: foam removal device adopts constant high-frequency ultrasonic to carry out the process that defoams in one-period.Low frequency and high-frequency ultrasonic alternate treatment, can reach the removal of necessarily less foam, and meanwhile, comparatively macrofoam is owing to accumulating near foam collecting board, substantially can reach the effect removed completely.The frequency that control circuit can control between supersonic generator generation period 1 and second round is the ultrasonic of multiple proportion.Produce more a kind of ultrasonic of different frequency ultrasonic and there is better elimination effect, the time controling of period 1 and second round is comparatively energy-conservation within 1 second, usually just can reach within two cycles and well know effect, continue to repeat, can effect be improved, but and uneconomical, the life of long ultrasonic process to some fish has adverse effect.Period 1 frequency is advisable with 20kHz to 30kHz.
Owing to present invention employs in cultivation flume the aerating device having and can be connected with gas tube; Foam removal device is provided with near aerating device.Arranging foam removal device near aerating device can effective broken foam, makes the materials such as the albumen of formation foam reintegrate in water, is convenient to cycle water and processes further.Thus the present invention has good reliability, saves the energy, protein residue is low, breeding water body cleannes are high, Protein Separation is effective advantage.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention syndeton schematic diagram;
Fig. 2 is embodiment of the present invention main device structural representation;
Fig. 3 is embodiment of the present invention tank circulation schematic diagram;
Fig. 4 is embodiment of the present invention ultrasonic frequency schematic diagram.
Embodiment
Below in conjunction with attached embodiment, the present invention is described in further detail.
Drawing reference numeral illustrates: connecting-rod body 1, supersonic generator 11, conducting rod 12, conducting strip 13, conductive seat 14, wire 15, sense line 16, foam collecting board 2, cultivation flume 3, drainpipe 4, gas tube 5, water treatment component 6, solid-liquid separator 61, protein separator 62, biological degradation pond 63, UV sterilization tube 64, water inlet pipe 7.
Embodiment: referring to figs. 1 through Fig. 4, low cycling rate superset reduction cultivator, comprises the cultivation flume 3 be connected with water treatment component 6, wherein: have the aerating device that can be connected with gas tube 5 in cultivation flume 3; Foam removal device is provided with near aerating device.Arranging foam removal device near aerating device can effective broken foam, makes the materials such as the albumen of formation foam reintegrate in water, is convenient to cycle water and processes further.Foam removal device has the connecting-rod body 1 of insulation corrosion resistant enclosure; The end of connecting-rod body 1 is provided with the supersonic generator 11 having and be connected with control circuit; The side of supersonic generator 11 has foam collecting board 2.The connecting-rod body 1 of insulation corrosion resistant enclosure adapts to the strong metal corrosive environment needs of mariculture, supersonic generator 11 can produce under the manipulation of control circuit ultrasonic disruption foam collecting board 2 and near foam, relevant harmful substance be dissolved in water again and be back to corresponding foam separator, avoiding and accumulate in the water surface in a large number and run up to higher concentration.Foam collecting board 2 top has the conducting rod 12 be electrically connected with control circuit through sense line 16; Control circuit can respond to the conduction numerical value between the end of conducting rod 12 and connecting-rod body 1.Measure the electric conductivity between conducting rod 12 and the end of connecting-rod body 1 by control circuit, comparatively can accurately detect foam volume, and open supersonic generator 11 according to the removing foam strategy preset.Be provided with conducting strip 13 and conductive seat 14 near connecting-rod body 1 base portion, and this conducting strip 13 and conductive seat 14 are electrically connected control circuit.Aforesaid control circuit, for power supply, also can be arranged on outside connecting-rod body 1, and carry out the control to supersonic generator 11 through conducting strip 13 and conductive seat 14 with the form that outside inputs by conducting strip 13 and conductive seat 14.Foam collecting board 2 is flexible mesh sheet, and the mesh of mesh sheet is 0.1cm to 1cm.Adopt mesh sheet or gauze can collect foam, but palpus preferably anti-biotic material, in order to avoid cause secondary pollution.Foam removal device is positioned at the downstream of aerating device.Aerating device downstream is the more position of the floating bubble of whole water body, and this place has and processes Expected Results preferably.Water treatment component 6 comprises solid-liquid separator 61 that pipeline successively connects, protein separator 62, biological degradation pond 63, UV sterilization tube 64.Water after water treatment component 6 purifies is back to ultrasonic idiographic flow in cultivation flume 3 use procedure through water inlet pipe 7 to be had:
1. testing procedure: measurement foam removal device connecting-rod body 1 and the opering characteristic of electric apparatus parameter value between conducting rod 12 are coupled with parameter preset and determine whether that needing to start foam removes;
2. low frequency treatment step: foam removal device adopts constant low-frequency ultrasonic waves to carry out the process that defoams in one-period;
3. high frequency treatment step: foam removal device adopts constant high-frequency ultrasonic to carry out the process that defoams in one-period.Low frequency and high-frequency ultrasonic alternate treatment, can reach the removal of necessarily less foam, and meanwhile, comparatively macrofoam is owing to accumulating near foam collecting board 2, substantially can reach the effect removed completely.It is the ultrasonic of multiple proportion that control circuit can control supersonic generator 11 frequency produced between period 1 and second round.Produce more a kind of ultrasonic of different frequency ultrasonic and there is better elimination effect, the time controling of period 1 and second round is comparatively energy-conservation within 1 second, usually just can reach within two cycles and well know effect, continue to repeat, can effect be improved, but and uneconomical, the life of long ultrasonic process to some fish has adverse effect.Period 1 frequency is advisable with 20kHz to 30kHz.
Although describe the present invention in conjunction with preferred embodiment; so itself and be not used to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; can implement various change, the displacement of coordinate and amendment here to the theme listed, therefore protection scope of the present invention be as the criterion when the scope limited depending on proposed claim.
Claims (7)
1. low cycling rate superset reduction cultivator, comprises the cultivation flume (3) be connected with water treatment component (6), it is characterized in that: have the aerating device that can be connected with gas tube (5) in described cultivation flume (3); Foam removal device is provided with near described aerating device.
2. low cycling rate superset reduction cultivator according to claim 1, is characterized in that: described foam removal device has the connecting-rod body (1) of insulation corrosion resistant enclosure; The end of described connecting-rod body (1) is provided with the supersonic generator (11) having and be connected with control circuit; The side of described supersonic generator (11) has foam collecting board (2).
3. low cycling rate superset reduction cultivator according to claim 2, is characterized in that: described foam collecting board (2) top has the conducting rod (12) be electrically connected with described control circuit through sense line (16); Described control circuit can respond to described in conducting rod (12) and the end of described connecting-rod body (1) between conduction numerical value.
4. low cycling rate superset reduction cultivator according to claim 2, it is characterized in that: near described connecting-rod body (1) base portion, be provided with conducting strip (13) and conductive seat (14), and this conducting strip (13) and the control circuit described in conductive seat (14) electrical connection.
5. low cycling rate superset reduction cultivator according to claim 2, is characterized in that: described foam collecting board (2) is flexible mesh sheet, and the mesh of mesh sheet is 0.1cm to 1cm.
6. low cycling rate superset reduction cultivator according to claim 1, is characterized in that: described foam removal device is positioned at the downstream of described aerating device.
7. low cycling rate superset reduction cultivator according to claim 1, is characterized in that: described water treatment component (6) comprises solid-liquid separator (61) that pipeline successively connects, protein separator (62), biological degradation pond (63), UV sterilization tube (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839648.8A CN104585113A (en) | 2014-12-30 | 2014-12-30 | Super-intensive breeding device with low circulation rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839648.8A CN104585113A (en) | 2014-12-30 | 2014-12-30 | Super-intensive breeding device with low circulation rate |
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| CN104585113A true CN104585113A (en) | 2015-05-06 |
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| CN201410839648.8A Pending CN104585113A (en) | 2014-12-30 | 2014-12-30 | Super-intensive breeding device with low circulation rate |
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Application publication date: 20150506 |
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| RJ01 | Rejection of invention patent application after publication |