CN102293176B - Multifunctional water quality treatment device - Google Patents
Multifunctional water quality treatment device Download PDFInfo
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- CN102293176B CN102293176B CN 201110215263 CN201110215263A CN102293176B CN 102293176 B CN102293176 B CN 102293176B CN 201110215263 CN201110215263 CN 201110215263 CN 201110215263 A CN201110215263 A CN 201110215263A CN 102293176 B CN102293176 B CN 102293176B
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- oxygenation
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Abstract
The invention relates to a factory fish culture water quality treatment device, in particular to a multifunctional water quality treatment device, which comprises an aeration main pump box, a protein separation box and a main pump box micro air bubble spray pipe group, wherein the protein separation box is communicated with the bottom of the aeration main pump box, the main pump box micro air bubble spray pipe group communicated with an aeration pressure air source is arranged at the bottom of the aeration main pump box, the top of the aeration main pump box is provided with a spray opening, the bottom of the protein separation box is provided with a protein separation box micro air bubble spray pipe group communicated with the pressure air source, the air quantity of the pressure air source is smaller than the air quality of the aeration pressure air source, the top of the protein separation box is provided with a protein foam collection cover. Through the structure, the factory fish culture water quality treatment device has the advantages that the water pumping, the aeration, the suspended matter and the protein removal and the CO2 and SO2 removal are realized, heavy metals such as Fe, Mn and the like are dissolved, and the multiplex treatment on the water is realized. The size of the structure is small, the use cost is greatly reduced, and the work efficiency is improved.
Description
Technical field
The present invention relates to the industrial fish farming treatment device for water, especially a kind of microbubble that only utilizes pressure air to produce carries out the Multifunctional water quality processing device of multiple-quality water processing and low cost of manufacture with regard to the energy efficient low-consume.
Background technology
Industrial fish farming is one of imbody of modern installations fishery, be the current state-of-the-art mode of breeding fish, have to take up an area and lack that per unit area yield is high, be subjected to natural environment influence little, sustainable production, economic benefit is high, the advantages such as operation automation, yet, fish is in process of growth, and is higher to water quality requirement, therefore just needs relevant device that the water in the fishpond is carried out circular treatment.The industrial fish farming water treatment of prior art need to be carried out the processing of the things such as dissolved carbon dioxide, sulphur dioxide, iron, manganese in suspension, the removal water in oxygenation processing, the processing of pump water circulation, soluble protein processing, the removal water to water; Yet prior art all needs independent relevant device to come its corresponding material is processed to the processing of above-mentioned water quality, therefore so that the treatment facility cost of existing industrial fish farming is high, energy consumption is also quite high, has restricted the development of industrial fish farming; Its operating efficiency is also low, and the water in same pond just need to be processed with multiple devices by handling process.
In sum, the industrial fish farming water quality treater function singleness of prior art, equipment cost is high and energy consumption is high, and inefficiency and use cost are high.
Summary of the invention
The objective of the invention is in order to overcome the prior art above shortcomings, provide a kind of microbubble that only utilizes pressure air to produce to carry out the Multifunctional water quality processing device of multiple-quality water processing and low cost of manufacture with regard to the energy efficient low-consume.
The present invention is achieved by the following technical solutions, Multifunctional water quality processing device, it comprises that oxygenation main pump case, the Separation of Proteins case that is communicated with oxygenation main pump case bottom, oxygenation main pump case bottom are provided with the main pump case microbubble jet pipe group that is communicated with the oxygenation pressure gas source, and the top of described oxygenation main pump case is provided with spout; The bottom of described Separation of Proteins case is provided with the Separation of Proteins case microbubble jet pipe group that is communicated with pressure gas source, and the tolerance of pressure gas source is less than the tolerance of oxygenation pressure gas source; The top of described Separation of Proteins case is provided with the protein foam collecting hood.
The described protein foam collecting hood of above-described embodiment is connected with the protein foam discharger.
The top of the described protein foam collecting hood of this structure is provided with floating block.
The present invention is owing to the advantage that said structure has is: between oxygenation main pump case and the Separation of Proteins case because the bubble in the Separation of Proteins case is less than bubble in the oxygenation main pump case, so that the density of air water is different, air water proportion is little in the oxygenation main pump case, pressure is little, and gas-water ratio is great in the Separation of Proteins case, and pressure is large, and pressure reduction is formed on the bottom that is communicated with between them, so that this structure has from Separation of Proteins case low water level to oxygenation main pump case high water level pump water, has the pump water function; The surface tension of microbubble can be adsorbed on the suspension in the water and soluble protein on the bubble in the Separation of Proteins case, along with the rising of bubble enters this structural top protein foam collecting hood, reach the effect of removing suspension and protein in the water, namely realized flotation function; In the use procedure, current meet with the air bubble that rises in the Separation of Proteins case, from the Separation of Proteins case defluent water flow through after the main pump case microbubble jet pipe group once more with oxygenation main pump case in more intensive air bubble meet, this is just so that prolong the time of contact of current and air bubble, so that the oxygen content amount in the water constantly increases, realized the oxygen-enriching function; This structure in use, water and large quantity of air bubble contact, again because of CO
2, and SO
2Saturation solubility in water is lower, the CO of great quantities of spare
2And SO
2Then overflow in the water with bubble, and Fe and the Mn of dissolving become not tolerant precipitated separating out after oxidation, realized CO in the removal water
2, SO
2And the effect of the heavy metals such as Fe and Mn.In sum, this structure realizes pump water, oxygenation, removal suspension and protein, removal CO
2And SO
2, the heavy metals such as removal Fe and Mn have been realized the multi task process to water, and this is relatively simple for structure, and volume is little, has greatly improved water treatment efficient, has reduced use cost.
Description of drawings
The present invention can further specify by the non-limiting embodiment that accompanying drawing provides.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that the present invention uses in industrialized fish pond.
Among the figure: 1, main air inlet pipe; 2, secondary air inlet pipe; 3, Separation of Proteins case; 4, protein foam collecting hood; 5, floating block; 6, protein foam discharger; 7, collecting hood locating bar; 8, oxygenation main pump case; 9, main pump case microbubble jet pipe group; 10, Separation of Proteins case microbubble jet pipe group; 11, spout; 12, A district high-water line; 13, B district low water line; 14, backwater zone, C district; 15, return pipe; I, pool wall; II, core wall.
Embodiment
The invention will be further described below in conjunction with drawings and Examples:
Referring to accompanying drawing 1, Multifunctional water quality processing device among the figure, it comprises that oxygenation main pump case 8, the Separation of Proteins case 3 that is communicated with oxygenation main pump case 8 bottoms, oxygenation main pump case 8 bottoms are provided with the main pump case microbubble jet pipe group 9 that is communicated with the oxygenation pressure gas source, and the top of described oxygenation main pump case 8 is provided with spout 11; The bottom of described Separation of Proteins case 3 is provided with the Separation of Proteins case microbubble jet pipe group 10 that is communicated with pressure gas source, and the tolerance of pressure gas source is less than the tolerance of oxygenation pressure gas source; The top of described Separation of Proteins case 3 is provided with protein foam collecting hood 4.
For ease of collecting and discharging, the described protein foam collecting hood 4 of above-described embodiment is connected with protein foam discharger 6.
Be steady and continuous protein foam is overflowed, the top of the described protein foam collecting hood 4 of this structure is provided with floating block 5.
The described protein foam collecting hood 4 of present embodiment is arranged on Separation of Proteins case 3 tops by collecting hood locating bar 7.
The described main pump case of said structure microbubble jet pipe group 9 is communicated with by main air inlet pipe 1 with the oxygenation pressure gas source.
The described Separation of Proteins case of said structure microbubble jet pipe group 10 is communicated with by secondary air inlet pipe 2 with pressure gas source.
Be the standard current direction, make airborne oxygen dissolve the state that reaches capacity in water, spout 11 places of above-mentioned oxygenation main pump case 8 have reclinate radian.
Certainly, on above-mentioned main air inlet pipe 1 and the secondary air inlet pipe 2 control valve can also be set; Also control valve can be set on the protein foam discharger 6; Oxygenation pressure gas source and pressure gas source also can be same pressure gas source shuntings, on each pressure gas source gauge tap are set.
Referring to Fig. 2, the present invention uses like this---and this structure is placed pending pond, and the knee of oxygenation main pump case 8 is shelved on the core wall II, and protein foam discharger 6 passes the pool wall I; Open simultaneously oxygenation pressure gas source and pressure gas source, make it respectively to oxygenation main pump case 8 and Separation of Proteins case 3 supply pressure air, under the effect of main pump case microbubble jet pipe group 9 atm numbers and Separation of Proteins case microbubble jet pipe group 10 little tolerance, pressure air becomes respectively the air bubble of different in flow rate density at oxygenation main pump case 8 and Separation of Proteins case 3, it is large to make it form Separation of Proteins case 3 bottom hydraulic pressure, oxygenation main pump case 8 bottom hydraulic pressure are little, so it is mobile that current are pressed towards oxygenation main pump case 8 in the Separation of Proteins case 3, and flow out from oxygenation main pump case 8 top spouts 11 and to enter in the A district high-water line 12, reached the purpose of pump water and oxygenation.Microbubble in the Separation of Proteins case 3 still slowly rises simultaneously, takes the suspension protein in the water out of Separation of Proteins case 3, and unnecessary bubble overflows water body with unnecessary CO
2And SO
2Take the water surface out of, make Fe and Mn precipitation, reached removal suspension, protein and CO
2, SO
2, Fe and Mn purpose; Need not in the extraneous pump water conservancy project tool situation, this structure can pump into the water in the B district low water line 13 in the A district high-water line 12, water in the A district high-water line 12 compiles in backwater zone, C district 14, water for breeding fish, then falls back to again in the B district low water line 13 by return pipe 15 between A district high-water line 12 and backwater zone, C district 14.This structure only needs an equipment just can contain plurality of impurities except in anhydrating simultaneously, reaches pump water, oxygenation, removal suspension and protein, removal CO
2, SO
2, Fe and Mn etc., the purpose of multiple purification of water quality, thus improved the operating efficiency of water treatment.
Said structure experiment statistics premenstruum (premenstrua): its oxygen transfer efficiency is (between Statistical Area: hold oxygen value 3 ㎎/L, rise to 7 ㎎/L) greater than 0.6 ㎏ O
2/ KW.H(is every degree electric energy oxygenation 0.6 ㎏ oxygen).And the present best impeller automatic aerator of state's internal efficiency, on year-on-year basis (between Statistical Area: hold oxygen value 3 ㎎/L, rise to that 7 ㎎/L) its dynamic efficiency is 0.4 ㎏ O
2(annotate: 0.8JY_1 and 1.1JY_1 type aerator) about/KW.H.
The pump outlet capacity that said structure has in oxygenation is: 200m
3/ KW.H (is every degree electric energy pump 200m
3Water).(annotate: model is the low airborne dust water pump of IS80-65-125D type, its pump outlet capacity 4.5 m airborne dusts, 40 m and also there is not at present the water pump of low energy consumption and large flow like this
3About/KW.H).
Said structure only is not limited to and uses in crawl, also can be used for other water treatment.
In sum, the present invention has realized pump water, oxygenation, removal suspension and protein, removal CO
2And SO
2, the heavy metals such as dissolving Fe and Mn have been realized the multi task process to water, this structural volume is little, greatly reduces use cost and has improved operating efficiency.
Claims (7)
1. Multifunctional water quality processing device, it is characterized in that: it comprises that oxygenation main pump case (8), the Separation of Proteins case (3) that is communicated with oxygenation main pump case (8) bottom, oxygenation main pump case (8) bottom are provided with the main pump case microbubble jet pipe group (9) that is communicated with the oxygenation pressure gas source, and the top of described oxygenation main pump case (8) is provided with spout (11); The bottom of described Separation of Proteins case (3) is provided with the Separation of Proteins case microbubble jet pipe group (10) that is communicated with pressure gas source, and the tolerance of pressure gas source is less than the tolerance of oxygenation pressure gas source; The top of described Separation of Proteins case (3) is provided with protein foam collecting hood (4).
2. Multifunctional water quality processing device according to claim 1, it is characterized in that: described protein foam collecting hood (4) is connected with protein foam discharger (6).
3. Multifunctional water quality processing device according to claim 1 and 2, it is characterized in that: the top exit place of described protein foam collecting hood (4) is provided with floating block (5).
4. Multifunctional water quality processing device according to claim 1 and 2, it is characterized in that: described protein foam collecting hood (4) is arranged on Separation of Proteins case (3) top by collecting hood locating bar (7).
5. Multifunctional water quality processing device according to claim 1, it is characterized in that: described main pump case microbubble jet pipe group (9) is communicated with by main air inlet pipe (1) with the oxygenation pressure gas source.
6. Multifunctional water quality processing device according to claim 1, it is characterized in that: described Separation of Proteins case microbubble jet pipe group (10) is communicated with by secondary air inlet pipe (2) with pressure gas source.
7. Multifunctional water quality processing device according to claim 1, it is characterized in that: the spout (11) of described oxygenation main pump case (8) locates to have reclinate radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110215263 CN102293176B (en) | 2011-07-29 | 2011-07-29 | Multifunctional water quality treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110215263 CN102293176B (en) | 2011-07-29 | 2011-07-29 | Multifunctional water quality treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102293176A CN102293176A (en) | 2011-12-28 |
| CN102293176B true CN102293176B (en) | 2013-05-29 |
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|---|---|---|---|
| CN 201110215263 Active CN102293176B (en) | 2011-07-29 | 2011-07-29 | Multifunctional water quality treatment device |
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| CN106614228B (en) * | 2016-12-01 | 2022-04-05 | 华东师范大学 | Low-frequency decontamination energy-saving fish tank for fragmentization of biochemical cotton |
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|---|---|---|---|---|
| CN2706464Y (en) * | 2004-05-13 | 2005-06-29 | 李康敏 | Composite multifunction water quality treatment machine |
| CN201123305Y (en) * | 2007-07-20 | 2008-10-01 | 李盈庭 | Industrial high-density aquiculture tank |
| CN101935108B (en) * | 2010-06-24 | 2011-11-30 | 中国水产科学研究院黄海水产研究所 | Foam separation-oxygenation integrated equipment |
| CN202168407U (en) * | 2011-07-29 | 2012-03-21 | 茆晴生 | Multifunctional water treatment device |
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