CN215188873U - Crab breeding box with pollution discharge structure - Google Patents
Crab breeding box with pollution discharge structure Download PDFInfo
- Publication number
- CN215188873U CN215188873U CN202120331699.5U CN202120331699U CN215188873U CN 215188873 U CN215188873 U CN 215188873U CN 202120331699 U CN202120331699 U CN 202120331699U CN 215188873 U CN215188873 U CN 215188873U
- Authority
- CN
- China
- Prior art keywords
- box
- breeding
- drain
- pipe
- crab
- 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 - Fee Related
Links
- 238000009395 breeding Methods 0.000 title claims abstract description 49
- 230000001488 breeding effect Effects 0.000 title claims abstract description 48
- 239000011159 matrix material Substances 0.000 claims abstract description 5
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 5
- 239000010865 sewage Substances 0.000 claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 238000012258 culturing Methods 0.000 claims description 10
- 239000012141 concentrate Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000007872 degassing Methods 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a crab breeding box with a pollution discharge structure, which solves the problem that the pollution discharge of an array crab breeding box for factory type three-dimensional breeding is not smooth. This device includes a plurality of breed boxes, and each is bred the box and arranges formation matrix according to row, row respectively along horizontal direction and vertical direction and breeds the structure, its characterized in that: breed the box and be the side open-ended box-like, the bottom surface of breeding the box has vertical overflow pipe, and the overflow pipe upper end is higher than breeds the box bottom surface, and the overflow pipe lower extreme extends downwards from breeding the box bottom surface, and the bottom surface of breeding the box still is equipped with the drain, breeds the box bottom surface and sets up downwards to the slope of drain direction at the drain periphery, the drain is the connecting drain pipe downwards, it is equipped with the door plant that can open and shut to breed the box front side, and back lateral wall bottom is equipped with the oxygenation mouth of admitting air along the bottom surface level. The utility model discloses utilize the drain to concentrate the blowdown to every crab excrement of breeding the box, keep breeding the growth environment in the box, avoid the excrement to pile up the influence crab and grow.
Description
Technical Field
The utility model belongs to the aquaculture field relates to a crab breeding device, in particular to crab breeding box of taking blowdown structure.
Background
The crab is a food deeply loved by the masses in China, has delicious taste and rich nutrition, is suitable for the old and the young, and has higher economic value. The crab breeding method mainly utilizes natural water bodies for breeding, and a factory centralized breeding mode is also provided at present, for example, a patent application document No. CN104094874A published in 2014, 10, 15 and the name of the factory crab breeding system is that the device comprises a breeding box array, wherein the breeding box array is connected with a water storage and return pond through a drain pipe, the water storage and return pond is connected with a solid filtering device, the solid filtering device is connected with a biological filter, the biological filter is connected with a degassing and disinfecting mechanism, the degassing and disinfecting mechanism is connected with an oxygen and temperature control pond, the oxygen and temperature control pond is connected with a breeding box array water inlet pipe, and the breeding box array, the water storage and return pond, the solid filtering device, the biological filter, the degassing and disinfecting mechanism and the oxygen and temperature control pond are all connected to a water quality monitoring system. The culture boxes which are adjacent from top to bottom of the device are filled with water layer by layer through the overflow pipe, and the siphon pipe is arranged on the pipe wall of the overflow pipe to discharge deep water of the culture boxes so as to be beneficial to sewage discharge. However, in actual production, a large amount of excrement is generated in the crab breeding process, the crab excrement is not easy to flow out along with water flow due to low flow rate of sewage discharged by the siphon, and the excrement is blocked by the slow flow rate of the siphon, so that the excrement is accumulated in the long-time use process, the breeding environment is poor, and frequent cleaning is needed.
Disclosure of Invention
The utility model aims to solve the unsmooth problem of blowdown of the array crab of the three-dimensional breed of mill formula, provide a crab breeding box of taking blowdown structure.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a case is bred to crab of taking blowdown structure, includes a plurality of breed boxes, and each breed box is arranged according to row, row along horizontal direction and vertical direction respectively and is formed the matrix and breed the structure, its characterized in that: breed the box and be the side open-ended box-like, the bottom surface of breeding the box has vertical overflow pipe, and the overflow pipe upper end is higher than breeds the box bottom surface, and the overflow pipe lower extreme extends downwards from breeding the box bottom surface, and the bottom surface of breeding the box still is equipped with the drain, breeds the box bottom surface and sets up downwards to the slope of drain direction at the drain periphery, the drain is the connecting drain pipe downwards, it is equipped with the door plant that can open and shut to breed the box front side, and back lateral wall bottom is equipped with the oxygenation mouth of admitting air along the bottom surface level. This device adopts the matrix to breed the structure, breeds the box and intakes from the top to send water layer upon layer through the overflow pipe. In this device, breed the bottom surface of box and be equipped with the drain and set up the water conservancy diversion inclined plane around the drain, breed the box rear side and be equipped with the oxygenation mouth, both can increase the dissolved oxygen of breeding aquatic, can blow crab excrement to the drain again, and the drain of being convenient for is concentrated to the drain, and the drain can be for natural flow or set up the dredge pump and drive the forced exhaust.
Preferably, the overflow pipe and the sewage outlet of the lowest layer of culture box are both connected to a sewage main pipe; a sewage discharge branch pipe is arranged below each layer of culture box except the lowest layer of culture box, a sewage discharge port of each culture box is connected with the sewage discharge branch pipe, and the sewage discharge branch pipes converge to the sewage discharge main pipe; in the overflow pipes of the upper and lower adjacent culture boxes, the lower end of the overflow pipe of the upper culture box is lower than the upper end of the overflow pipe of the lower culture box.
Preferably, a sewage pump which is started at a fixed time is arranged between each sewage branch pipe and the sewage main pipe. The sewage pump is started at regular time, can generate larger suction force, can suck and discharge the crab excrement by force, and has better sewage discharge effect than gravity flow. The sewage pumps of the sewage branch pipes in different layers are alternately started, so that the overhigh internal pressure of the sewage main pipe is avoided.
Preferably, a water inlet main pipe is arranged above the uppermost layer of the cultivation boxes, and a water inlet is formed between the water inlet main pipe and each cultivation box on the uppermost layer.
Preferably, the overflow pipe is arranged between the oxygen adding port and the sewage draining port, and the overflow pipe is arranged on the left side or the right side of a connecting line of the oxygen adding port and the sewage draining port in an offset manner.
Preferably, overflow pipes of the upper and lower adjacent culture boxes are arranged in a left-right alternating manner.
Preferably, the bottom surface arc of breed box front side upwarps and is higher than the upper end of overflow pipe, and the upper portion slope of breed box front side sets up the door plant.
Preferably, the upper ends of the left and right opposite side walls of the culture box are provided with U-shaped notches for the sewage branch pipes to pass through in an aligned mode.
Preferably, the left outer side wall and the right outer side wall of the breeding box are provided with clamping grooves for connection.
Preferably, the sewage draining outlet is arranged close to the front side of the culture box.
The utility model discloses utilize the drain to concentrate the blowdown to every crab excrement of breeding the box, keep breeding the growth environment in the box, avoid the excrement to pile up the influence crab and grow.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the single cultivating box in the front view direction.
FIG. 3 is a schematic side view of the single cultivation box of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the door plate of the single cultivation box of the present invention.
In the figure: 1. the water inlet header pipe, 2, the water inlet, 3, breed the box, 4, the overflow pipe, 5, add the oxygen mouth, 6, the drain, 7, the blowdown branch pipe, 8, the blowdown header pipe, 9, the slope spigot surface, 10, U type notch, 11, the door plant, 12, the draw-in groove.
Detailed Description
The present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Example (b): a crab culturing box with a pollution discharge structure is shown in figure 1. This device includes a plurality of breed boxes 3, and each is bred the box and arranges according to row, row along horizontal direction and vertical direction respectively and forms the matrix and breeds the structure.
As shown in fig. 2-4, the breeding box 3 is box-shaped with an opening on the upper side, the bottom surface of the breeding box is provided with a vertical overflow pipe 4, the upper end of the overflow pipe 4 is higher than the bottom surface of the breeding box 3, the lower end of the overflow pipe extends downwards from the bottom surface of the breeding box, the bottom surface of the breeding box is also provided with a sewage outlet 6, and the bottom surface of the breeding box is inclined downwards at the periphery of the sewage outlet to form an inclined guide surface 9. The bottom surface arc of breeding the 3 front sides of box upwarps and is higher than the upper end of overflow pipe 4, breeds the upper portion slope of box front side and sets up door plant 11. The drain 6 is arranged close to the front side of the breeding box, and the bottom of the rear side wall of the breeding box 3 is provided with an oxygen adding port 5 which horizontally enters air along the bottom surface. The overflow pipe 4 is arranged between the oxygen adding port 5 and the sewage draining port 6, and the overflow pipe is arranged on the left side or the right side of the connecting line of the oxygen adding port and the sewage draining port in a biased mode. The overflow pipes 4 of the upper and lower adjacent breeding boxes 3 are arranged left and right alternately. The lateral wall is equipped with the draw-in groove 12 that is used for connecting about breeding the box.
The top of the upmost layer cultivation box is provided with a water inlet main pipe 1, and a water inlet 2 is arranged between the water inlet main pipe and each cultivation box 3 on the upmost layer. The overflow pipe 4 and the sewage outlet 6 of the lowest layer of the culture box 3 are both connected to a sewage main pipe 8; a sewage branch pipe 7 is arranged below each layer of culture box except the lowest layer of culture box, a sewage outlet 6 of the culture box is connected with the sewage branch pipe 7, and the sewage branch pipes 7 converge to a sewage main pipe 8; a sewage pump which is started at regular time is arranged between each sewage branch pipe and the sewage main pipe. In the overflow pipes of the upper and lower adjacent culture boxes, the lower end of the overflow pipe of the upper culture box is lower than the upper end of the overflow pipe of the lower culture box. The upper ends of the left and right opposite side walls of the culture box 3 are aligned with U-shaped notches for the sewage branch pipes 7 to pass through.
The bottom surface of breeding the box is equipped with the drain and sets up the water conservancy diversion inclined plane around the drain, breeds the box rear side and is equipped with the oxygenation mouth, both can increase the dissolved oxygen of breeding the aquatic, can blow crab excrement to the drain again, and the drain of being convenient for concentrates the blowdown, and the drain drives forced drainage through the dredge pump of blowdown branch pipe. The sewage pumps of the sewage branch pipes are alternately started, so that the overhigh internal pressure of the sewage main pipe is avoided.
Claims (10)
1. The utility model provides a case is bred to crab of taking blowdown structure, includes a plurality of breed boxes, and each breed box is arranged according to row, row along horizontal direction and vertical direction respectively and is formed the matrix and breed the structure, its characterized in that: breed the box and be the side open-ended box-like, the bottom surface of breeding the box has vertical overflow pipe, and the overflow pipe upper end is higher than breeds the box bottom surface, and the overflow pipe lower extreme extends downwards from breeding the box bottom surface, and the bottom surface of breeding the box still is equipped with the drain, breeds the box bottom surface and sets up downwards to the slope of drain direction at the drain periphery, the drain is the connecting drain pipe downwards, it is equipped with the door plant that can open and shut to breed the box front side, and back lateral wall bottom is equipped with the oxygenation mouth of admitting air along the bottom surface level.
2. The crab culturing box with the blowdown structure of claim 1, wherein: the overflow pipe and the drain outlet of the lowest layer of culture box are both connected to a drain header pipe; a sewage discharge branch pipe is arranged below each layer of culture box except the lowest layer of culture box, a sewage discharge port of each culture box is connected with the sewage discharge branch pipe, and the sewage discharge branch pipes converge to the sewage discharge main pipe; in the overflow pipes of the upper and lower adjacent culture boxes, the lower end of the overflow pipe of the upper culture box is lower than the upper end of the overflow pipe of the lower culture box.
3. The crab culturing box with the blowdown structure of claim 2, wherein: a sewage pump which is started at regular time is arranged between each sewage branch pipe and the sewage main pipe.
4. A crab culturing box with a blowdown structure as claimed in claim 1, 2 or 3, wherein: the upper part of the upmost layer of cultivation boxes is provided with a water inlet main pipe, and a water inlet is formed between the water inlet main pipe and each cultivation box on the upmost layer.
5. The crab culturing box with the blowdown structure of claim 1, wherein: the overflow pipe is arranged between the oxygen adding port and the sewage draining port, and the overflow pipe is arranged on the left side or the right side of a connecting line of the oxygen adding port and the sewage draining port in a biased mode.
6. The crab culturing box with the blowdown structure of claim 1, 2, 3 or 5, wherein: overflow pipes of the upper and lower adjacent culture boxes are arranged left and right alternately.
7. The crab culturing box with the blowdown structure of claim 1, 2, 3 or 5, wherein: the bottom surface arc of breeding the box front side upwarps and is higher than the upper end of overflow pipe, breeds the upper portion slope of box front side and sets up the door plant.
8. The crab culturing box with the blowdown structure of claim 1, 2, 3 or 5, wherein: the upper ends of the left and right opposite side walls of the cultivation box are aligned with U-shaped notches for the sewage branch pipes to pass through.
9. The crab culturing box with the blowdown structure of claim 1, 2, 3 or 5, wherein: the lateral wall is equipped with the draw-in groove that is used for connecting about breeding the box.
10. The crab culturing box with the blowdown structure of claim 1, 2, 3 or 5, wherein: the drain outlet is arranged close to the front side of the breeding box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331699.5U CN215188873U (en) | 2021-02-05 | 2021-02-05 | Crab breeding box with pollution discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331699.5U CN215188873U (en) | 2021-02-05 | 2021-02-05 | Crab breeding box with pollution discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215188873U true CN215188873U (en) | 2021-12-17 |
Family
ID=79440088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120331699.5U Expired - Fee Related CN215188873U (en) | 2021-02-05 | 2021-02-05 | Crab breeding box with pollution discharge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215188873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557301A (en) * | 2022-03-17 | 2022-05-31 | 王永强 | Novel method for breeding shrimps and crabs |
| CN114982694A (en) * | 2022-05-11 | 2022-09-02 | 浙大宁波理工学院 | Crab culture bin with arc-shaped false bottom |
-
2021
- 2021-02-05 CN CN202120331699.5U patent/CN215188873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557301A (en) * | 2022-03-17 | 2022-05-31 | 王永强 | Novel method for breeding shrimps and crabs |
| CN114982694A (en) * | 2022-05-11 | 2022-09-02 | 浙大宁波理工学院 | Crab culture bin with arc-shaped false bottom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215188873U (en) | Crab breeding box with pollution discharge structure | |
| CN104094874B (en) | A kind of factory crab cultivating system | |
| CN100420376C (en) | Automatic control method and system of fishpond water level of industrialized circulation water | |
| CN206507072U (en) | A kind of circulating aquaculture system | |
| CN107410139B (en) | Multifunctional breeding device for scale breeding of finless eels | |
| CN106172169B (en) | Internal circulation oxygenation device for fish culture pond and use method thereof | |
| CN106550922A (en) | A kind of low-carbon high-efficiency pond circulation flowing water culture system | |
| CN104094873B (en) | A kind of soft crab breeding facility | |
| CN212232708U (en) | Healthy culture system with fish toilet | |
| CN209473366U (en) | A kind of aquaculture tank being convenient to clean | |
| CN107711684A (en) | Multifunctional aquatic product cultivates the water purification circulatory system | |
| CN203934502U (en) | A kind of factory crab cultivating system | |
| CN100338999C (en) | Motion water roundabout type culture pond | |
| CN202496302U (en) | Flatfish breeding pond water exchange device | |
| CN209105967U (en) | A kind of half batch production pond inner-circulative culture system | |
| CN204443673U (en) | South America common eel integration cultivating system | |
| CN210275585U (en) | Fish pond water treatment system | |
| CN111134078A (en) | Circulating partitioned layered purification aquaculture pond and construction method thereof | |
| CN217089183U (en) | Automatic change breed circulating water treatment facilities | |
| CN211832439U (en) | Circulation subregion layering purifies breed aquatics pond | |
| CN206390046U (en) | A kind of sea-farming pond with high-efficient dirt exhausting function | |
| CN206101336U (en) | Aquaculture circulation system | |
| CN213246447U (en) | Circulating water aquaculture equipment | |
| CN211129443U (en) | Energy-saving, efficient and environment-friendly recirculating aquaculture system | |
| CN210610725U (en) | Crayfish breeding box device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |