CN102893941B - Self-purifying-type small circulating pool system for germ plasma resource protection - Google Patents

Self-purifying-type small circulating pool system for germ plasma resource protection Download PDF

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Publication number
CN102893941B
CN102893941B CN201210422026.6A CN201210422026A CN102893941B CN 102893941 B CN102893941 B CN 102893941B CN 201210422026 A CN201210422026 A CN 201210422026A CN 102893941 B CN102893941 B CN 102893941B
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China
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pool
water
pond
sized
small
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CN201210422026.6A
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Chinese (zh)
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CN102893941A (en
Inventor
朱浩
刘兴国
顾兆俊
王小冬
程果锋
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Fishery Machinery and Instrument Research Institute of CAFS
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Fishery Machinery and Instrument Research Institute of CAFS
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Abstract

The invention relates to a self-purifying-type small circulating pool system for germ plasma resource protection, which is characterized in that the self-purifying-type small circulating pool system comprises an aquiculture water pool, a water guide pipe is arranged at the left rear part of the aquiculture water pool, the aquiculture water pool and a water isolating pool are communicated through the water guide pipe, floating plants are planted in the water isolating pool and a filter screen is arranged in the water guide pipe; a water isolating wall is arranged at the front of the water isolating pool, a group of ditches are arranged on the upper end surface of the water isolating wall, and the water isolating pool and an artificial underflow wetland pool at the front are communicated through the ditches; and an air-lift-type pipe is arranged at the front part of the artificial underflow wetland pool, the air-lift-type pipe consists of a perforated pipe, a water inlet pipe and an air stone, small holes are arranged in the side peripheral wall of the perforated pipe, the diameter of the small holes is smaller than the diameter of particles in the artificial underflow wetland pool, the side wall of the perforated pipe is connected with one end of the water inlet pipe, the artificial underflow wetland pool and the aquiculture water pool are communicated through the other end of the water inlet pipe, the air stone is arranged in the water inlet pipe and the air stone is connected with an external air pump. The water isolating pool, the artificial underflow wetland pool and the aquiculture water pool form an anticlockwise water circulating system.

Description

The small-sized circulatory pool system of a kind of auto purification type for plasm resource protection
Technical field
The present invention relates to the small-sized circulatory pool system of a kind of auto purification type for plasm resource protection, belong to aquatic products equipment technical field.
Background technology
The mode that plasm resource protection adopts is conventionally natural cultivating pool; because natural cultivating pool more approaches natural ecosystems; natural ecosystems are conducive to the growth of aquatic animal; and water quality is better; but natural cultivating pool can reduce greatly for general breeding density after plasm resource protection; be unfavorable for the sampling of fishing for of fish, and in the process of fishing for, fish body is vulnerable to damage.And cement pit in booth is because current are difficult to circulation, lack self-purification capacity, simultaneously biological owing to lacking the competitions such as bacterium, very easily grow algae, suitable algae can increase the oxygen content of water, but too much algae can make water quality degenerate, although can remove algae and directly plant the fluitantes such as weter hyacinth in pond, but fluitante breeding rapidly, can cover the water surface, contact with air thereby affect the water surface, affect the oxygen content of water, therefore the cement pit in booth often can not carry out long-term conservation.
Summary of the invention
The technical issues that need to address of the present invention are: natural cultivating pool can reduce greatly for general breeding density after plasm resource protection, is unfavorable for the sampling of fishing for of fish, and in the process of fishing for, fish body is vulnerable to damage.And cement pit current in booth are difficult to circulation, lack self-purification capacity, very easily grow algae simultaneously, water quality easily degenerates, if plantation fluitante is removed algae, fluitante is breeding rapidly, cover the water surface, affect the oxygen content of water, therefore often can not carry out long-term conservation.
The present invention takes following technical scheme:
The small-sized circulatory pool system of a kind of auto purification type for plasm resource protection, comprise breeding pool 1, the left back portion of described breeding pool 1 is provided with aqueduct 4, described aqueduct 4 is by described breeding pool 1 and 2 conductings of water proof pond, plantation fluitante 2a in described water proof pond, in described aqueduct 4, be provided with filter screen, for preventing that fish from swimming into water proof pond; 2 fronts, described water proof pond are provided with core wall, and one group of groove 8 is offered in described core wall upper surface, and described groove 8 is communicated with the artificial current wetland pond 3 in water proof pond 2 and front; The front portion in described artificial current wetland pond 3 is provided with gas stripping type pipeline, described gas stripping type pipeline is made up of perforated pipe 6, water inlet pipe 7, gas stone, the side perisporium of described perforated pipe 6 is offered aperture, the aperture of aperture is less than the endocorpuscular diameter of described artificial current wetland, the sidewall of described perforated pipe 6 is connected with one end of water inlet pipe 7, the other end of described water inlet pipe 7, by described artificial current wetland pond 3 and described breeding pool 1 conducting, is provided with gas stone in described water inlet pipe 7, and described gas stone is connected with outside air pump.The right side of described breeding pool 1 is provided with cannula type discharge outlet 5, and described cannula type discharge outlet 5 connects described breeding pool 1 and drainage ditch; Described water proof pond 2, artificial current wetland pond 3, breeding pool 1 form counterclockwise water circulation system.
Further, in described artificial current wetland pond 3, haydite is housed.
Further, described fluitante is weter hyacinth.
Further, described water proof pond 2 sidewalls are equipped with tap.
Further, described breeding pool 1, water proof pond 2, all rectangular structures of artificial current wetland pond 3, also rectangular structure of its combination.
Further, described one group of groove 8 is parallel to each other and perpendicular to described core wall.
Further, described gas stone is arranged on the junction of described water inlet pipe 7 and described perforated pipe 6.
Further, described perforated pipe 6, water inlet pipe 7, aqueduct 4 are PVC material.
Further, the internal diameter of described water inlet pipe 7 is 50mm.
Further, the circulatory pool of described small-sized circulatory pool system is built and is formed by cement, and below is lined with metalling, between described breeding pool 1 and water proof pond 2, separate by laying bricks between breeding pool 1 and artificial current wetland pond 3.
The present invention utilizes the removal effect of artificial current wetland pond to ammonia nitrogen, nitrite nitrogen in breeding water body, plant fluitante to remove too much algae by water proof pond, and the hydraulic Lift of gas stripping type pipeline, in a cement pit in booth, build a little counterclockwise water circulation system.Effectively maintain breeding water body water circulation, to breeding water body oxygenation, and the ammonia nitrogen in water, nitrite nitrogen, too much algae are removed, reach micro-fish culture in running water, the object of the protection of germ plasm resource.
Beneficial effect of the present invention is:
1, set up the counterclockwise water circulation of breeding water body, ammonia nitrogen, the nitrite nitrogen in water removed in the artificial current wetland of ingenious utilization pond, and micro-fish culture in running water keeps water self-cleaning ability, and water quality is good.
2, only utilize an air pump as power source, power is little, energy-conservation.
3, in booth, volume is little, and breeding density is high, is beneficial to the sampling of fishing for of fish, and in the process of fishing for, easily avoids fish body to be vulnerable to damage, is particularly useful for plasm resource protection.
4, utilize water proof pond 2 and aqueduct 4, effectively between breeding pool and artificial current wetland pond, form buffering, form unhurried current effect, the interior plantation in water proof pond 2 fluitante, effectively removes phytoplankton, thus optimizing water quality.
5, utilize the groove 8 of core wall top, what make current uniform and stable flows into artificial current wetland pond from water proof pond 2, avoid artificial current wetland to occur dead angle, and clean-up effect is better.
6, gas stripping type pipeline can be in oxygenation, and by the water extraction of current wetland in cement pit, form micro-flowing water culture, better to plasm resource protection.
7, the draining of cannula type discharge outlet is convenient, and can control water level.
8, the ammonia nitrogen value at water inlet pipe place: be less than 0.1mg/L, can reach the water quality of three class water.
9, water inlet pipe place nitrite nitrogen value: be less than 0.03mg/L, can reach the water quality of three class water.
Brief description of the drawings
Fig. 1 is the plan structure schematic diagram of the small-sized circulatory pool system of auto purification type of the present invention.
Fig. 2 be in Fig. 1 A-A to cutaway view.
Fig. 3 be in Fig. 1 B-B to cutaway view.
Fig. 4 be in Fig. 1 C-C to cutaway view.
Fig. 5 be in Fig. 1 D-D to cutaway view.
Wherein 1, breeding pool, 2, water proof pond, 3, artificial current wetland pond, 4, aqueduct, 5, cannula type discharge outlet, 6, perforated pipe, 7, water inlet pipe, 8, groove, 9, tap, 2a, fluitante.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
As shown in Figure 1; the present invention builds in booth; the small-sized circulatory pool system of a kind of auto purification type for plasm resource protection; the circulatory pool of the small-sized circulatory pool system of this auto purification type is built and is formed by cement, and below is lined with metalling, and rectangular cement pit is divided into three parts; be respectively breeding pool 1; water proof pond 2, artificial current wetland pond 3, fill with haydite in artificial current wetland pond 3, and the interior plantation weter hyacinth in water proof pond 2 is to remove phytoplankton.
As shown in Figure 1, shown in Figure 5, the left back portion of breeding pool 1 is provided with the aqueduct 4 of PVC material, and aqueduct 4, by described breeding pool 1 and 2 conductings of water proof pond, is provided with filter screen in aqueduct 4, for preventing that fish from swimming into water proof pond 2.
As Figure 1 and Figure 4,2 fronts, water proof pond are provided with core wall, and the parallel fore-and-aft direction in core wall upper surface is offered one group of groove 8, and groove 8 is communicated with the artificial current wetland pond 3 in water proof pond 2 and front, and what make water flow stationary flows into artificial current wetland pond 3 from water proof pond 2.
As Fig. 1, shown in Fig. 2, the front portion in artificial current wetland pond 3 is provided with gas stripping type pipeline, gas stripping type pipeline is by PVC perforated pipe 6, the gentle stone composition of PVC water inlet pipe 7, perforated pipe 6 is positioned at bottommost, the side perisporium of perforated pipe 6 is offered aperture, the aperture of aperture is less than the endocorpuscular diameter of artificial current wetland, particle cannot enter perforated pipe 6, and enter perforated pipe 6 through the water purifying from aperture, the sidewall of perforated pipe 6 is connected with one end of top water inlet pipe 7, the other end of water inlet pipe 7 is by described artificial current wetland pond 3 and described breeding pool 1 conducting, in water inlet pipe 7, be provided with gas stone, gas stone is arranged on the connecting portion of water inlet pipe 7 and perforated pipe 6, gas stone is connected with outside air pump, play water lift and the fully effect of oxygenation, the internal diameter of water inlet pipe 7 is selected 50mm, internal diameter is more carefully conducive to strengthen the upwards effect of water lift, thereby improve water circulation speed.
As shown in Figure 1, Figure 3, the right side of breeding pool 1 is provided with cannula type discharge outlet 5, and cannula type discharge outlet 5 connects breeding pool 1 and drainage ditch.
As shown in Figure 1, water proof pond 2 sidewalls are equipped with tap, for to adding water in pond.
As Figure 1-Figure 5, water proof pond 2, artificial current wetland pond 3, breeding pool 1 form counterclockwise water circulation system.The entire area of cement pit is 4*3=12 square metre; The day internal circulating load of water body is 17 cubic metres; The water yield of breeding pool is 5.4 cubic metres; The time that water rests in artificial current wetland pond is 2 hours.

Claims (10)

1. for the small-sized circulatory pool system of auto purification type of plasm resource protection, it is characterized in that:
Comprise breeding pool (1), the left back portion of described breeding pool (1) is provided with aqueduct (4), described aqueduct (4) is by described breeding pool (1) and water proof pond (2) conducting, plantation fluitante (2a) in described water proof pond, described aqueduct is provided with filter screen in (4);
Front, described water proof pond (2) is provided with core wall, and one group of groove (8) is offered in described core wall upper surface, and described groove (8) is communicated with the artificial current wetland pond (3) in water proof pond (2) and front;
The front portion in described artificial current wetland pond (3) is provided with gas stripping type pipeline, described gas stripping type pipeline is by perforated pipe (6), water inlet pipe (7), gas stone composition, described perforated pipe (6) level is located at the bottom in artificial current wetland pond (3), the side perisporium of described perforated pipe (6) is offered aperture, the aperture of aperture is less than the endocorpuscular diameter of described artificial current wetland, the sidewall of described perforated pipe (6) is connected with one end of water inlet pipe (7), the other end of described water inlet pipe (7) is by described artificial current wetland pond (3) and described breeding pool (1) conducting, described water inlet pipe is provided with gas stone in (7), described gas stone is connected with outside air pump,
The right side of described breeding pool (1) is provided with cannula type discharge outlet (5), and described cannula type discharge outlet (5) connects described breeding pool (1) and drainage ditch;
Described water proof pond (2), artificial current wetland pond (3), breeding pool (1) form counterclockwise water circulation system.
2. the small-sized circulatory system of auto purification type as claimed in claim 1, is characterized in that: in described artificial current wetland pond (3), haydite is housed.
3. the small-sized circulatory system of auto purification type as claimed in claim 1, is characterized in that: described fluitante (2a) is weter hyacinth.
4. the small-sized circulatory system of auto purification type as claimed in claim 1, is characterized in that: described water proof pond (2) sidewall is equipped with tap.
5. the small-sized circulatory system of auto purification type as claimed in claim 1, is characterized in that: described breeding pool (1), water proof pond (2), all rectangular structures of artificial current wetland pond (3), also rectangular structure of its combination.
6. the small-sized circulatory pool system of auto purification type as claimed in claim 3, is characterized in that: described one group of groove (8) is parallel to each other and perpendicular to described core wall.
7. the small-sized circulatory pool system of auto purification type as claimed in claim 1, is characterized in that: described gas stone is arranged on the junction of described water inlet pipe (7) and described perforated pipe (6).
8. the small-sized circulatory system of auto purification type as claimed in claim 1, is characterized in that: described perforated pipe (6), water inlet pipe (7), aqueduct (4) are PVC material.
9. the small-sized circulatory system of auto purification type as claimed in claim 1, is characterized in that: the internal diameter of described water inlet pipe (7) is 50mm.
10. the small-sized circulatory system of auto purification type as claimed in claim 3, it is characterized in that: the circulatory pool of described small-sized circulatory pool system is built and formed by cement, below is lined with metalling, between described breeding pool (1) and water proof pond (2), breeding pool (1) and manually separating by laying bricks between current wetland pond (3).
CN201210422026.6A 2012-10-29 2012-10-29 Self-purifying-type small circulating pool system for germ plasma resource protection Expired - Fee Related CN102893941B (en)

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CN104126526A (en) * 2013-05-02 2014-11-05 台美生物资源股份有限公司 Liquid circulation reflux device
CN104170785B (en) * 2014-08-22 2016-05-25 中国水产科学研究院渔业机械仪器研究所 A kind of water-flow control method of efficiency culturing pool
CN104255609A (en) * 2014-09-26 2015-01-07 武汉中科水生环境工程股份有限公司 Aquatic ecological breeding system
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CN107873608A (en) * 2017-11-23 2018-04-06 中国水产科学研究院渔业机械仪器研究所 A kind of facility high-density breeding pond construction method

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