CN202551895U - Water intake device for artificial breeding of sea crabs - Google Patents
Water intake device for artificial breeding of sea crabs Download PDFInfo
- Publication number
- CN202551895U CN202551895U CN2012201318588U CN201220131858U CN202551895U CN 202551895 U CN202551895 U CN 202551895U CN 2012201318588 U CN2012201318588 U CN 2012201318588U CN 201220131858 U CN201220131858 U CN 201220131858U CN 202551895 U CN202551895 U CN 202551895U
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- water
- pipe
- pond
- artificial breeding
- sparge pipe
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- Expired - Fee Related
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- 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
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Abstract
The utility model relates to a water intake device for artificial breeding of sea crabs. The water intake device for artificial breeding of sea crabs comprises a reservoir, a water pump, a middle water pipe and a culture pond. The water pump is disposed at the bottom of the reservoir. A water outlet of the water pump is connected with a water pipe, and the other end of the water pipe is located at a top opening of the culture pond and is provided with a valve. The other end of the water pipe is connected with a plurality of parallel spray pipes at the top opening of the culture pond. The spray pipes are connected in parallel and are all disposed above the culture pond. The spray pipes are longer than the culture pond. The wall of each spray pipe is provided with evenly distributed water outlets. Aerating stones are disposed in the culture pond. The water intake device for artificial breeding of sea crabs is low in cost and is easy to popularize to artificial crab breeding production units. The water intake device has the spraying function and is capable of spraying fresh seawater to the surface of pond water from pipe orifices by the aid of the water pump and the spray pipes, and water oxygen can be increased by air-water mixing. Young craps are dispersed and distributed by waterflow, and young crab clustering and group anoxia are avoided.
Description
Technical field
The utility model belongs to aquaculture equipment manufacturing technology field, particularly relates to a kind of sea crabs class artificial breeding water feed apparatus.
Background technology
Marine economy crab class is nutritious, individual greatly, growth is fast and adaptability is strong, is the higher aquaculture kind of China's Coastal Areas commodity value.Crab class artificial seed's quality, output and stable supply be for the breed that promotes the scale of crab class, the structural adjustment that promotes culture fishery with increase the fisherman and culture income and play an important role.Therefore, sea crabs class artificial breeding is the important step that economic crab is cultured.
The factor that influences crab class artificial breeding has many, like water temperature, water quality, bait and regular job management etc.In the operational administrative work of crab class artificial breeding, water body exchanges the measure that is absolutely necessary, and replenishing of fresh seawater can not only increase the oxygen in the water body, and can improve water quality.In changing the water process, unsuitable water inlet operation can cause producing higher young lethality, directly influences the quality and the output of crab kind, and therefore, the water inlet of crab class artificial breeding operation is a grow seedlings key factor of production success or failure of decision.
Changing in the water process of crab class artificial breeding; Cultivate the reduction of pool water level along with juvenile crab; Young density raises and young crowding phenomenon occurs in the pond; Because the crab class young has the natural physiological habit of cluster, crowdedly make the young be tending towards assembling the group of beating for a long time, finally can produce colony's anoxia phenomenon and cause synchoropaedia to sink to the bottom death.The regular job mode is after water is changed in the cultivation pond at present, generally takes to put filter bag at the water inlet pipe mouth of pool wall, opens water valve directly toward cultivating water inlet in the pond; The shortcoming one of this mode of operation is that water flow impact pressure is still bigger; Make the inlet area of cultivating the pond produce violent current easily, the not only coup injury young, and current can be stirred at the bottom of the pond and destroyed substrate; Dirty the loosing in the end of subaqueous deposit prolonged, cause cultivation water quality sharply to worsen; The 2nd, because water entry is confined to water inlet pipe mouth below, flooding time is also longer, is difficult to make the crowded young of cluster to be uniformly dispersed in the short time, after the young assembles the group of beating, and generation collective's anoxia phenomenon and cause death.In addition, this mode of operation tends to influence young physique, makes the young be prone to cause a disease, and finally influences emergence rate of the young and the success rate of growing seedlings.Therefore, need design a kind of application is strong, rational in infrastructure full pond is evenly intake, and can make the crab class artificial breeding water feed apparatus of young dispersed and distributed.
Summary of the invention
The utility model technical problem to be solved provides a kind of sea crabs class artificial breeding water feed apparatus, and full pond is evenly intake, and impels young dispersed and distributed.
The utility model solves the technical scheme that its technical problem adopted: a kind of sea crabs class artificial breeding water feed apparatus is provided; Comprise cistern, water pump, middle water pipe and culture the pond; Said cistern bottom is equipped with water pump, and said pump outlet connects water pipe, and the said water pipe other end is positioned at cultures pond top opening part and valve is installed; Said water pipe other end opening part above the breed pond connects the sparge pipe of some parallel placements; Become the parallel connection relation between the said sparge pipe, said sparge pipe is distributed in cultures the top, pond, and said sparge pipe length is greater than the length of culturing the pond; Be evenly equipped with delivery port on the said sparge pipe tube wall, said breed pond is equipped with gas exhausting stone.
Said sparge pipe is processed by the PVC material.
Delivery port pitch of holes 50mm on the said sparge pipe, diameter 4mm.
Said sparge pipe connects with the flange bolt connected mode and is connected with valve.
Said water pump is an immersible pump.
Beneficial effect
The utility model is simple in structure, and is easily manufactured, and cost is low, is easy to promote the use of at crab class artificial breeding production unit; Have ejection function, utilize water pump and sparge pipe, can fresh seawater be sprayed to the pond water surface from pore, mix through air water and play the function that increases water body oxygen; Whole cultivation pond is evenly intake,, regulate the water inlet current, utilize flow action to impel young dispersed and distributed, avoid synchoropaedia and colony's anoxia phenomenon through the water valve of control water inlet pipe.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of sparge pipe 5.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As depicted in figs. 1 and 2, a kind of sea crabs class artificial breeding water feed apparatus comprises cistern 1, water pump 2, middle water pipe 4 and cultures pond 6; Said cistern 1 bottom is equipped with water pump 2, and said water pump 2 delivery ports connect water pipe 4, and said water pipe 4 other ends are positioned at cultures pond 6 top opening parts and valve 3 is installed; Said water pipe 4 other ends opening part above breed pond 6 connects the sparge pipe 5 of some parallel placements; Become the parallel connection relation between the said sparge pipe 5, said sparge pipe 5 is distributed in cultures the top, pond, and said sparge pipe 5 length are greater than the length of culturing pond 6; Be evenly equipped with delivery port 8 on said sparge pipe 5 tube walls, said breed pond 6 is equipped with gas exhausting stone 7.
Said sparge pipe 5 is processed by the PVC material.
Said sparge pipe 5 connects with the flange bolt connected mode and is connected with valve 3.
Said water pump 2 is an immersible pump.
When reality is used, start the water pump 2 in the cistern 1 earlier, fresh seawater is pumped into water pipe 4; Make clean sea water in water pipe 4, produce pressure through by-pass valve control 3, along with the rising of pressure, seawater forms high-speed jet to culturing pond 6 waters surface ejection through hole for water spraying 8; Meanwhile start the gas exhausting stone of arranging in the nursery pond 7 and carry out blowing aeration, and produce certain fluidised form, seawater is dispensed into rapidly cultures pond 6 everywhere; The seawater jet can make with inflation at short notice assembles crowded young dispersion; Make the young be uniformly distributed in whole breed pond 6, behind the water inlet end, sparge pipe 5 can be from the interface dismounting of valve 4; After water is rinsed well, can continue on for other and culture the pond water inlet or keep somewhere subsequent use.
Claims (5)
1. sea crabs class artificial breeding water feed apparatus; Comprise cistern (1), water pump (2), middle water pipe (4) and culture pond (6) that it is characterized in that, said cistern (1) bottom is equipped with water pump (2); Said water pump (2) delivery port connects water pipe (4); Said water pipe (4) other end is positioned at cultures pond (6) top opening part and valve (3) is installed, and said water pipe (4) other end opening part above breed pond (6) connects the sparge pipe (5) of some parallel placements, becomes the parallel connection relation between the said sparge pipe (5); Said sparge pipe (5) is distributed in cultures the top, pond; Said sparge pipe (5) length is evenly equipped with delivery port (8) greater than the length of culturing pond (6) on said sparge pipe (5) tube wall, and said breed pond (6) is equipped with gas exhausting stone (7).
2. a kind of sea crabs class artificial breeding water feed apparatus according to claim 1 is characterized in that said sparge pipe (5) is processed by the PVC material.
3. a kind of sea crabs class artificial breeding water feed apparatus according to claim 1 is characterized in that delivery port (8) the pitch of holes 50mm on the said sparge pipe (5), diameter 4mm.
4. a kind of sea crabs class artificial breeding water feed apparatus according to claim 1 is characterized in that, said sparge pipe (5) connects with the flange bolt connected mode and is connected with valve (3).
5. a kind of sea crabs class artificial breeding water feed apparatus according to claim 1 is characterized in that said water pump (2) is an immersible pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201318588U CN202551895U (en) | 2012-03-31 | 2012-03-31 | Water intake device for artificial breeding of sea crabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201318588U CN202551895U (en) | 2012-03-31 | 2012-03-31 | Water intake device for artificial breeding of sea crabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202551895U true CN202551895U (en) | 2012-11-28 |
Family
ID=47201613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201318588U Expired - Fee Related CN202551895U (en) | 2012-03-31 | 2012-03-31 | Water intake device for artificial breeding of sea crabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202551895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994100A (en) * | 2016-06-15 | 2016-10-12 | 浙江省海洋水产研究所 | Marine fish fry breeding device and method |
| CN107517903A (en) * | 2017-09-04 | 2017-12-29 | 无为县瑞康特种水产养殖有限公司 | A kind of steamed crab cultivation apparatus |
| CN108124813A (en) * | 2016-12-01 | 2018-06-08 | 钦州市晶通科技有限公司 | A kind of mariculture water treatment system |
-
2012
- 2012-03-31 CN CN2012201318588U patent/CN202551895U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994100A (en) * | 2016-06-15 | 2016-10-12 | 浙江省海洋水产研究所 | Marine fish fry breeding device and method |
| CN108124813A (en) * | 2016-12-01 | 2018-06-08 | 钦州市晶通科技有限公司 | A kind of mariculture water treatment system |
| CN107517903A (en) * | 2017-09-04 | 2017-12-29 | 无为县瑞康特种水产养殖有限公司 | A kind of steamed crab cultivation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130331 |