CN209376473U - A kind of cultivating system of mud crab nursery or cultivation - Google Patents
A kind of cultivating system of mud crab nursery or cultivation Download PDFInfo
- Publication number
- CN209376473U CN209376473U CN201821585241.7U CN201821585241U CN209376473U CN 209376473 U CN209376473 U CN 209376473U CN 201821585241 U CN201821585241 U CN 201821585241U CN 209376473 U CN209376473 U CN 209376473U
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- China
- Prior art keywords
- frame
- mud crab
- cultivation
- pond
- cultivating system
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides the cultivating system of a kind of mud crab nursery or cultivation, specially a kind of aerial sand bed culturing bed, with a pond, the breeding pool system is rectangle, basin bottom is equipped with frame, frame is equipped with the first bolting silk net, sand is spread in first bolting silk net forms layer of sand, pipeline is equipped with below frame, pipeline connects air pump, and pond lower part is additionally provided with the second branch pipe connection water pump, bait throwing in area and sewage draining exit are additionally provided in pond, the frame side is equipped with interlayer, has slot in interlayer, and have partition to insert in slot.The utility model can be used for the breeding of mud crab seedling culture and mud crab, optimize the structure of mud crab rearing pool, utilize filter infiltration and backsurging principle, make it easy to the excreta and residual bait of clearing up mud crab in time, optimize cleaning process, reduce bacteria breed and mud crab disease, reduces aquaculture cost.
Description
Technical field
The utility model relates to technical field of aquaculture equipment, the cultivating system of a kind of mud crab nursery or cultivation is refered in particular to.
Background technique
Since mud crab has latent husky, latent mud characteristic, and there is the characteristic killed each other, therefore in the breeding process, pool bottom
Portion need to add corresponding sandy soil substrate and veil (tile or pvc pipe), so that mud crab inhabites, hides.Currently, blue crab cultivation one
As carry out in the native pool, cement floor intensive cultivation is a developing direction, such as carry out mud crab cultivate, seedling culture, fattening temporarily support,
It stores up.In the prior art, husky is usually to be layered on one layer of plastics canvas, and periodically sand is cleaned and replaced.It is daily
Feed, the bait fed is directly thrown on layer of sand, and entire cement pit is not distinguished significantly, and this mode will lead to excretion
Object, residual bait and organic detritus are trapped in layer of sand, easy to breed big in the obstructed bottom of layer of sand water flow anaerobic environment easy to form
Anaerobic bacteria is measured, toxic sulfide is generated, breeding water body is caused seriously to pollute.Under these conditions, wash Sha Huansha's every time
Process cannot be spaced too long, frequently wash Sha Huansha and daily management mission amount is easy to cause to increase, take time and effort, it is real to be unfavorable for production
It tramples.
Summary of the invention
The purpose of this utility model is that being directed to the existing state of the art, the cultivation system of a kind of mud crab nursery or cultivation is provided
System reduces bacteria breed convenient for cleaning excreta in time, reduces feeding cost.
In order to achieve the above objectives, the utility model adopts the following technical solution:
The utility model is the cultivating system of a kind of mud crab nursery or cultivation, has a pond, and basin bottom is equipped with frame,
Frame is equipped with the first bolting silk net, and sand is spread in the first bolting silk net and forms layer of sand, pipeline is equipped with below frame, pipeline connects gas
Pump, pond lower part are additionally provided with the second branch pipe connection water pump, are additionally provided with bait throwing in area and sewage draining exit in pond, the frame side is set
There is interlayer, there is slot in interlayer, and there is partition to insert in slot.
In above scheme, pipe end connects air pump by the first branch pipe.
Further, water inlet pipe is additionally provided with above pond to connect with water pump.
Further, sewage pipe is connected above sewage draining exit.
Preferably, pond is cement pit or hard bottom aquaculture pond.
Preferably, frame is empty batten frame.
Preferably, partition is made of plank and the second bolting silk net.
Further, pipeline is uniformly distributed in below frame in several drum jet ports.
It further include bait throwing in frame in above scheme.
Further, bait throwing in frame is in hanging basket shape, and bait throwing in frame surface is covered with sieve.
The utility model has the following beneficial effects:
1. having, oxygenation, filter is seeped and backwashing function, and excreta is avoided to be detained layer of sand, reduces bacteria breed；
2. bait throwing in area is designed using bait throwing in frame, effectively reduce residual bait and mix with sand, reduces ammonia nitrogen, nitrite, vulcanization
The generation of object, while easy cleaning；
3. having multiple intake tunnels, top water inlet can be used for daily water inlet, and the pipeline of bottom connection water pump can cooperate
Process is backwashed, dirt is pushed to above sewage draining exit, dirt can lower into sewage draining exit due to gravity, flow out with water flow；
4. having multiple drain outlets, upper water can enter sewage draining exit by interlayer slot, and bottom aqueous layer then passes through bottom
Frame passage is directly entered sewage draining exit.
Detailed description of the invention:
Attached drawing 1 is the schematic diagram of the section structure of the utility model；
Attached drawing 2 is the overlooking structure diagram of the utility model；
Attached drawing 3 is the structural schematic diagram of bait throwing in frame in the utility model.
Specific embodiment:
It please refers to shown in Fig. 1, Fig. 2, is the structural schematic diagram of the preferred embodiment for the utility model, the utility model is
The cultivating system of a kind of mud crab nursery or cultivation has a pond 1, and pond 1 is cement pit or hard bottom aquaculture pond, pond 1 are in
Rectangle, general 200-500 cubes, can multiple ponds it is arranged side by side, Chi Shen 1.5m or so, concrete specification is according to the place situation of farm
Depending on.1 bottom of pond is equipped with frame 2, and frame 2 is equipped with the first bolting silk net 21, and 21 aperture of the first bolting silk net is in 80-100 mesh, sand
Grain diameter need to be greater than 21 aperture of the first bolting silk net, and sand is spread in the first bolting silk net 21 and forms layer of sand 22, the first bolting silk net 21 is main
It is used to hold layer of sand 22, prevents from leaking under sand, frame 2 and 1 bottom of pond is made to form certain space, and mud crab can inhabit
In layer of sand.Pipeline 3 is equipped with below frame 2, pipeline 3 connects air pump, i.e. 3 end of pipeline connects air pump by the first branch pipe 61,
Realize blowing aeration.1 lower part of pond is additionally provided with the second branch pipe 62 connection water pump, and when periodic cleaning can be in the first bolting silk net 21
Layer of sand 22 backwashed, separation excretion dirt etc..The settable valve of second branch pipe 62 is switched.In addition, 1 top of pond
It is additionally provided with water inlet pipe 7 to connect with water pump, also settable valve is switched water inlet pipe 7, can the water supply of water feeder 1.And in pond 1 also
Equipped with bait throwing in area 4 and sewage draining exit 5, dirt can voluntarily settle into sewage draining exit 5 after backwash, control for convenience, row
Sewage pipe 51 can be connected on dirty mouth 5 to be controlled, and the preferred PVC long tube of sewage pipe 51.
Frame 2 is empty batten frame, is highly 30cm or so, and 2 side of frame is equipped with interlayer 8, and interlayer 8 is preferably cement
Wall has slot 81 in interlayer 8, and has partition to insert in slot 81, and partition is made of plank 82 and the second bolting silk net 83, every
Plate gets lodged in 81 position of slot of interlayer 8, and avoidable mud crab leaves 2 region of frame, in backwash, need to only open partition
Dirt is set to enter blowdown area by slot 81, dirt can be discharged along sewage pipe 51, sewage draining exit 5.
Pipeline 3 is uniformly distributed in 2 lower section of frame in several drum jet ports 10, makes its aeration energy stepless action in layer of sand 22
In.
In addition, bait throwing in frame 9 is in hanging basket shape, and 9 surface of bait throwing in frame is covered with as shown in figure 3, the system further includes bait throwing in frame 9
Sieve, sieve are 80-100 mesh.It is fed when bait throwing in using bait throwing in frame 9, bait is put into bait throwing in frame 9, bait throwing in frame 9 is put into
In bait throwing in area 4, is hung out after being eaten to mud crab and clear up residual bait.
Certainly, illustrated above is only the preferred embodiment of the utility model, and the use of the utility model is not limited with this
Range, therefore, it is all made in the utility model principle it is equivalent change should be included in the protection scope of the utility model.
Claims (10)
1. the cultivating system of a kind of mud crab nursery or cultivation, it is characterised in that: have a pond (1), pond (1) bottom is equipped with frame
Frame (2), frame (2) are equipped with the first bolting silk net (21), and sand is spread in the first bolting silk net (21) and forms layer of sand (22), frame
(2) lower section is equipped with pipeline (3), and pipeline (3) connects air pump, and pond (1) lower part is additionally provided with the second branch pipe (62) connection water pump, pond
(1) bait throwing in area (4) and sewage draining exit (5) are additionally provided in, frame (2) side is equipped with interlayer (8), has in interlayer (8) and inserts
Slot (81), and there is partition to insert in slot (81).
2. the cultivating system of a kind of mud crab nursery according to claim 1 or cultivation, it is characterised in that: the pipeline (3)
End connects air pump by the first branch pipe (61).
3. the cultivating system of a kind of mud crab nursery according to claim 2 or cultivation, it is characterised in that: the pond (1)
Top is additionally provided with water inlet pipe (7) and connect with water pump.
4. the cultivating system of a kind of mud crab nursery according to claim 1 or cultivation, it is characterised in that: the sewage draining exit
(5) top connects sewage pipe (51).
5. the cultivating system of a kind of mud crab nursery or cultivation described in any one of -4 according to claim 1, it is characterised in that:
The pond (1) is cement pit or hard bottom aquaculture pond.
6. the cultivating system of a kind of mud crab nursery or cultivation described in any one of -4 according to claim 1, it is characterised in that:
The frame (2) is empty batten frame.
7. the cultivating system of a kind of mud crab nursery or cultivation described in any one of -4 according to claim 1, it is characterised in that:
The partition is made of plank (82) and the second bolting silk net (83).
8. the cultivating system of a kind of mud crab nursery according to claim 1 or 2 or 3 or cultivation, it is characterised in that: the pipe
Road (3) is uniformly distributed in below frame (2) in several drum jet ports (10).
9. the cultivating system of a kind of mud crab nursery according to claim 1 or cultivation, it is characterised in that: further include bait throwing in frame
(9).
10. the cultivating system of a kind of mud crab nursery according to claim 9 or cultivation, it is characterised in that: the bait throwing in frame
It (9) is in hanging basket shape, bait throwing in frame (9) surface is covered with sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585241.7U CN209376473U (en) | 2018-09-27 | 2018-09-27 | A kind of cultivating system of mud crab nursery or cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585241.7U CN209376473U (en) | 2018-09-27 | 2018-09-27 | A kind of cultivating system of mud crab nursery or cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209376473U true CN209376473U (en) | 2019-09-13 |
Family
ID=67870041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821585241.7U Expired - Fee Related CN209376473U (en) | 2018-09-27 | 2018-09-27 | A kind of cultivating system of mud crab nursery or cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209376473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667958A (en) * | 2022-03-17 | 2022-06-28 | 营口市农业农村综合发展服务中心 | Artificial breeding facility and breeding method for Chinese tiger head crabs |
-
2018
- 2018-09-27 CN CN201821585241.7U patent/CN209376473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667958A (en) * | 2022-03-17 | 2022-06-28 | 营口市农业农村综合发展服务中心 | Artificial breeding facility and breeding method for Chinese tiger head crabs |
| CN114667958B (en) * | 2022-03-17 | 2022-12-09 | 营口市农业农村综合发展服务中心 | Artificial breeding facility and breeding method for Chinese tiger head crabs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20200927 |