CN202680247U - Rectangular stichopus japonicas breeding pond with multiple water inlet and outlet points - Google Patents
Rectangular stichopus japonicas breeding pond with multiple water inlet and outlet points Download PDFInfo
- Publication number
- CN202680247U CN202680247U CN 201220334942 CN201220334942U CN202680247U CN 202680247 U CN202680247 U CN 202680247U CN 201220334942 CN201220334942 CN 201220334942 CN 201220334942 U CN201220334942 U CN 201220334942U CN 202680247 U CN202680247 U CN 202680247U
- Authority
- CN
- China
- Prior art keywords
- discharge outlet
- water inlet
- pond
- rectangle
- water
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a rectangular stichopus japonicas breeding pond with multiple water inlet and outlet points. The rectangular stichopus japonicas breeding pond comprises a rectangular pond body, wherein two to four water inlets are arranged on the pond wall on one short side of the rectangular pond body, two to four water outlets are arranged on the opposite pond wall, and the water inlets and the water outlets are arranged in a corresponding symmetrical mode. The water inlets are configured with water inlet gates, and the water outlets are configured with water outlet gates. The rectangular stichopus japonicas breeding pond with multiple water inlet and outlet points is capable of reducing the backwater area volume in the pond effectively, decreasing the short-flowing phenomenon, and improving the water quality and the survival rate and the growth velocity of breeding stichopus japonicas.
Description
Technical field
The utility model relates to the rectangle holothurian cultivation pond of a kind of multipoint water feeding, multiple spot draining, belongs to holothurian pond cultural technique field.
Background technology
Stichopus japonicus is a kind of marine animal with pharmacodynamic feature, and along with the continuous lifting of market sales volume, Apostichopus japonicus in Ponds industry development in recent years speed is very fast.Traditional apostichopus japonicus culture pond majority is from improved old prawn culturing pond, the major axis that still follows pond one side central part single-point water inlet, an other side central part single-point draining advances row, water mode to direction, does not consider the cultivation habit of non-swimming type animal.The drainage in apostichopus japonicus culture pond is improved to along pond diagonal single-point drainage setting in recent years, and purpose is the time of staying that prolongs water inlet.According to Wastewater Stabilization Ponds (WSP) the technical research of draining is advanced in pond size and pond, diagonal drainage mode is better than central part single-point drainage mode.But in the situation of not establishing training wall, diagonal drainage mode still exists the low defective of water exchange rate.
CN201911180U(CN201020624194.X) provide a kind of sea cucumber culture pond, the bottom of culturing pool body is provided with delivery port, described culturing pool body is inverted round table-like, and delivery port is arranged on the circle centre position of culturing pool body bottom surface, is provided with the water inlet pipe tangent with the top cross section track of culturing pool body on the top of culturing pool body.This is a kind ofly can carry out automatic pollution discharge when changing water, saves expense and the work of pond periodic cleaning, reduces the sea cucumber culture pond of holothruian cultures cost.This technical scheme is the one side water inlet of body top, pond, body bottom center position, pond single-point drainage pattern.
Summary of the invention
For the deficiencies in the prior art, enter the low defective of water exchange rate that drainage pattern exists, the rectangle apostichopus japonicus culture pond that the utility model provides a kind of multiple spot to advance draining in order to solve the traditional rectangular pond.
Technical solutions of the utility model are as follows:
A kind of multiple spot enters the rectangle apostichopus japonicus culture pond of draining, comprise the rectangle form pool body, a minor face pool wall that it is characterized in that the rectangle form pool body is provided with 2～4 water inlets, correspondingly, pool wall on rectangle form pool body opposite is provided with 2～4 discharge outlet, described water inlet and discharge outlet are symmetrical arranged one by one, and described water inlet disposes inlet gate, and described discharge outlet disposes emptying gate.
Preferred according to the utility model, the long 300～500m of described rectangle form pool body, wide 80～150m, the degree of depth 120～250cm.
Preferred according to the utility model, the central point of described water inlet, discharge outlet is positioned at apart from 30～40cm place at the bottom of the pond.
Preferred according to the utility model, described water inlet, discharge outlet respectively are 2, and all water inlets, the central point of discharge outlet all are positioned on the same level face, and with the minor face pool wall trisection of both sides.Described 2 water inlets, 2 discharge outlet are furnished with respectively gate separately, and gate has 4.
Preferred according to the utility model, described water inlet, discharge outlet respectively are 3, and all water inlets, the central point of discharge outlet all are positioned on the same level face, and 3 water inlets are with the place minor face pool wall quartering, correspondingly, 3 discharge outlet and water inlet are symmetrical arranged one by one.Described 3 water inlets, 3 discharge outlet are furnished with respectively gate separately, and gate has 6.
Preferred according to the utility model, described water inlet, discharge outlet respectively are 4, and all water inlets, the central point of discharge outlet all are positioned on the same level face, and with both sides minor face pool wall five five equilibriums.Described 4 water inlets, 4 discharge outlet are furnished with respectively gate separately, and gate has 8.4 water inlets are along a side minor face pool wall word order, and correspondingly, 4 discharge outlet and 4 water inlets are symmetrical one by one, are distributed on the opposite side minor face pool wall.
Preferred according to the utility model, described gate drainage amount hourly is 6～15% of pond heap(ed) capacity.
The rectangle apostichopus japonicus culture pond that the multiple spot of utility model advances draining can effectively reduce slough volume in the pond, reduces short flow phenomenon generation, increases water quality and form survival rate of Apostichopus japonicus and growth rate.Compared with prior art, have following advantage:
1, multiple spot of the present utility model advances, has formed invisible training wall in the rectangle pond of multiple spot draining, can effectively reduce the current dead space volume, improves BOD
5Clearance reduces non-ionic ammonia, nitrite, the sulfide concentration of pool inner water, realizes that former water efficiently mixes the exchange rate of raising water in water inlet and the pond.
2, multiple spot of the present utility model advances, the rectangle pond of multiple spot draining makes pond current attitude more trend towards plug-flow, the water exchange rate is higher, can effectively reduce harmful water prime factor concentration, significantly improve and form stichopus japonicus survival rate and growth rate, and can further improve cultivation density.Improve preferably Wastewater Stabilization Ponds fluidised form situation.
3, consider gate construction cost factor, the utility model preferably takes 2 water inlets to cooperate the rectangle pond of 2 drainings, under the condition of lower cost, can further improve the water quality of pond water, improve the redox state of pond bottom water, further reduce dead zone area and volume, improve and form survival rate and the growth rate of stichopus japonicus.
Description of drawings
Fig. 1 is that 1 two of embodiment advance, the rectangle apostichopus japonicus culture pond vertical view of 2 drainings.Wherein, 1, water inlet, 2, water inlet, 3, discharge outlet, 4, discharge outlet, 5, gate, 6, gate, 7, gate, 8, gate.The flow direction of arrow indication water.
Fig. 2 is water inlet schematic layout pattern on the rectangle sea cucumber culture pond minor face pool wall of embodiment 2.Wherein, 9, water inlet, 10, water inlet, 11, water inlet, 12, water inlet.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.
As shown in Figure 1: in the rectangle apostichopus japonicus culture pond, comprise two water inlets on the side minor face pool wall: water inlet 1 and water inlet 2, two discharge outlet on opposite: discharge outlet 3 and discharge outlet 4, wherein, described water inlet 1 and water inlet 2 and discharge outlet 3 and discharge outlet 4 symmetric arrays, described water inlet 1, the water inlet of water inlet 2 and inflow are subjected to respectively the control of gate 5 and gate 6, the draining of described discharge outlet 3 and discharge outlet 4 and drainage discharge are subjected to respectively gate 7 and gate 8 controls, gate 5, gate 6, gate 7, the width of gate 8 is per hour to advance, drainage discharge is 8% design of pond heap(ed) capacity.
The long 350m of rectangle apostichopus japonicus culture pond, wide 100m, degree of depth 150cm.
The central point of water inlet 1, water inlet 2 is on the same level face of minor face pool wall, and two water inlet central points are with this minor face trisection.The water inlet central point apart from the pond at the bottom of the 35cm place.
The shape of water inlet 1, water inlet 2, discharge outlet 3 and discharge outlet 4 is identical, equal and opposite in direction, highly identical.
Application examples: adopt 2 water inlets, 2 draining rectangle apostichopus japonicus culture ponds of embodiment 1, the place: the Dongying sea aquaculture Co., Ltd that jumps.
Adopt advance draining rectangle apostichopus japonicus culture pond at 2 of embodiment 1, stichopus japonicus is formed pond nitrite≤0.06mg/L, non-ionic ammonia is below 0.09mg/L, and survival rate of Apostichopus japonicus brings up to 97.1% from 75.2% between estivation period, and every pond apostichopus japonicus culture per unit area yield is brought up to 115kg from 72kg.Bottom water ammonification bacteria, sulfate reducing bacteria and redox potential are starkly lower than the traditional pond of central part single-point drainage mode and diagonal drainage mode.
The rectangle apostichopus japonicus culture pond of embodiment 2, a kind of 4 water inlets, 4 drainings
As shown in Figure 2: be provided with 4 water inlets at rectangle stichopus japonicus growing pond minor face pool wall: water inlet 9, water inlet 10, water inlet 11 and water inlet 12 are provided with 4 discharge outlet symmetrically on the pool wall of opposite.The water inlet of described 4 water inlets and inflow are respectively by four gate controls.The gate of described discharge outlet also with inlet gate symmetric design one by one, gate is take drainage amount per hour as 10% design of pond heap(ed) capacity.
The long 400m of rectangle apostichopus japonicus culture pond, wide 120m, degree of depth 200cm.
The central point of water inlet 9, water inlet 10, water inlet 11, water inlet 12 is on the same level face of influent side minor face pool wall, and these four water inlet central points are with these minor face five five equilibriums.This water inlet central point apart from the pond at the bottom of the 40cm place.
Claims (6)
1. a multiple spot enters the rectangle apostichopus japonicus culture pond of draining, comprise the rectangle form pool body, a minor face pool wall that it is characterized in that the rectangle form pool body is provided with 2～4 water inlets, correspondingly, pool wall over there is provided with 2～4 discharge outlet, described water inlet and discharge outlet are symmetrical arranged one by one, and described water inlet disposes inlet gate, and described discharge outlet disposes emptying gate.
2. multiple spot according to claim 1 enters the rectangle apostichopus japonicus culture pond of draining, it is characterized in that the long 300～500m of described rectangle apostichopus japonicus culture pond, wide 80～150m, the degree of depth 120～250cm.
3. multiple spot according to claim 1 enters the rectangle apostichopus japonicus culture pond of draining, it is characterized in that the central point of described water inlet, discharge outlet is positioned at apart from 30～40cm place at the bottom of the pond.
4. multiple spot according to claim 1 enters the rectangle apostichopus japonicus culture pond of draining, it is characterized in that described water inlet, discharge outlet respectively are 2, and all water inlets, the central point of discharge outlet all are positioned on the same level face, and with the minor face pool wall trisection of both sides; Described 2 water inlets, 2 discharge outlet are furnished with respectively gate separately, and gate has 4.
5. multiple spot according to claim 1 enters the rectangle apostichopus japonicus culture pond of draining, it is characterized in that described water inlet, discharge outlet respectively are 3, all water inlets, the central point of discharge outlet all are positioned on the same level face, 3 water inlets are with the place minor face pool wall quartering, correspondingly, 3 discharge outlet and water inlet are symmetrical arranged one by one; Described 3 water inlets, 3 discharge outlet are furnished with respectively gate separately, and gate has 6.
6. multiple spot according to claim 1 enters the rectangle apostichopus japonicus culture pond of draining, it is characterized in that described water inlet, discharge outlet respectively are 4, and all water inlets, the central point of discharge outlet all are positioned on the same level face, and with both sides minor face pool wall five five equilibriums; Described 4 water inlets, 4 discharge outlet are furnished with respectively gate separately, and gate has 8; 4 water inlets are along a side minor face pool wall word order, and correspondingly, 4 discharge outlet and 4 water inlets are symmetrical one by one, are distributed on the opposite side minor face pool wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334942 CN202680247U (en) | 2012-07-11 | 2012-07-11 | Rectangular stichopus japonicas breeding pond with multiple water inlet and outlet points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334942 CN202680247U (en) | 2012-07-11 | 2012-07-11 | Rectangular stichopus japonicas breeding pond with multiple water inlet and outlet points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202680247U true CN202680247U (en) | 2013-01-23 |
Family
ID=47535954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334942 Expired - Lifetime CN202680247U (en) | 2012-07-11 | 2012-07-11 | Rectangular stichopus japonicas breeding pond with multiple water inlet and outlet points |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202680247U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382715A (en) * | 2013-08-05 | 2013-11-06 | 青岛恒生源生态农业有限公司 | Water distribution system of holothurian aquaculture pond |
| CN105191845A (en) * | 2015-11-10 | 2015-12-30 | 青岛清源海洋生物科技有限公司 | Three-dimensional ecological mixed culture method for sea cucumbers and sea horses |
| CN115067259A (en) * | 2022-05-10 | 2022-09-20 | 中国科学院海洋研究所 | Tidal-simulated double-shell shellfish purification system and purification method |
-
2012
- 2012-07-11 CN CN 201220334942 patent/CN202680247U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382715A (en) * | 2013-08-05 | 2013-11-06 | 青岛恒生源生态农业有限公司 | Water distribution system of holothurian aquaculture pond |
| CN105191845A (en) * | 2015-11-10 | 2015-12-30 | 青岛清源海洋生物科技有限公司 | Three-dimensional ecological mixed culture method for sea cucumbers and sea horses |
| CN115067259A (en) * | 2022-05-10 | 2022-09-20 | 中国科学院海洋研究所 | Tidal-simulated double-shell shellfish purification system and purification method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103461263B (en) | Pond differential niche ecological water treatment facility | |
| CN203167821U (en) | Three-dimensional flowing water culture pond | |
| CN202680247U (en) | Rectangular stichopus japonicas breeding pond with multiple water inlet and outlet points | |
| CN102511410A (en) | Circulating water three-dimensional cultivating system for blue crabs | |
| CN102742542B (en) | Method and device for water feeding and water draining of rectangular cultivating pond of young panax | |
| CN102726333B (en) | Multi-point water inflowing and draining method for rectangular cultivation pond of stichopus japonicus | |
| CN101856003B (en) | Culture pond | |
| CN103566635B (en) | Amphibious purification device for aquaculture, and working method thereof | |
| CN203860258U (en) | Giant salamander factory-like culturing pond | |
| CN104304130A (en) | High-density environment-friendly aquaculture net cage | |
| CN105357959A (en) | Dual water tank for cultivation and air lift apparatus provided therein | |
| CN202603406U (en) | Water circulation filtering cultivation device | |
| US11647736B2 (en) | Engineered recirculating aquaculture fish pond and fish culture method | |
| CN202949877U (en) | Eel culture pond | |
| CN205727667U (en) | A kind of shrimp shellfish applying biological flocculation technology raises together with system | |
| CN114319261A (en) | Vertical seam type fishway with H-shaped piers and short baffle plates | |
| CN202538426U (en) | Multilayer parallel-vane micro-vortex skew-plate set for water treatment | |
| CN214629131U (en) | Seawater fish culture net cage | |
| CN205152915U (en) | Journey moisturizing attracting system is followed to fishway | |
| CN203462438U (en) | Water distribution system for holothurian culture pond | |
| CN203424163U (en) | Novel ricefield eel culture pond | |
| CN202680262U (en) | Multi-row rotational-flow water intake device of rectangular cultivation pool of young sea cucumbers | |
| CN201640208U (en) | Double-sleeve drain pipe | |
| CN205409161U (en) | Temporary culture pond | |
| CN103563822A (en) | Stacked three-dimensional culture pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |