CN204426353U - A kind of mud crab continental rise industrial aquaculture device - Google Patents
A kind of mud crab continental rise industrial aquaculture device Download PDFInfo
- Publication number
- CN204426353U CN204426353U CN201520079291.8U CN201520079291U CN204426353U CN 204426353 U CN204426353 U CN 204426353U CN 201520079291 U CN201520079291 U CN 201520079291U CN 204426353 U CN204426353 U CN 204426353U
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- CN
- China
- Prior art keywords
- breeding box
- dividing plate
- mud crab
- draining
- intubate
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- 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
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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
Abstract
A kind of mud crab continental rise industrial aquaculture device, relates to a kind of aquaculture equipment.Be provided with breeding box, lower breeding box, draining intubate; Described upper breeding box is located at lower breeding box top, upper breeding box is respectively equipped with water inlet pipe and upper water-out pipe, lower breeding box is respectively equipped with lower water inlet pipe and lower discharging tube, upper breeding box is or/and be provided with dividing plate in lower breeding box, dividing plate is used for by upper breeding box or/and the inner chamber of lower breeding box separates, and draining intubate is located at bottom breeding box and lower breeding box.Breeding box volume enlargement is become original 2 times, and a slice dividing plate can be inserted in centre.When mud crab hour, insert dividing plate, breeding box is divided into two by dividing plate, separately a cultivation mud crab.When mud crab is large, take out dividing plate, breeding box cultivates separately a mud crab.Adopt the draining intubate freely plugged, when needed, pull out draining intubate, aquaculture water can be drained completely, facilitate at the bottom of pond and clean residual bait and ight soil.Reasonable in design, easy to operate, applicability is strong.
Description
Technical field
The utility model relates to a kind of aquaculture equipment, especially relates to a kind of mud crab continental rise industrial aquaculture device.
Background technology
Mud crab (Scylla paramamosain) is south China tradition cultivation object, is also the sea crabs class that cultured output is the highest.Over nearly 10 years, the cultured output of mud crab is all more than 100,000 tons/year.According to " China Fisheries statistical yearbook 2013 " data, mud crab annual production has risen 12.9 ten thousand tons, and annual value of production is more than 13,000,000,000 yuan.
In China, the topmost pattern of blue crab cultivation is pond culture.Because mud crab (particularly de-hulling process) has internecine behavior, cultivation density can not be too high, and the density general control of adulthood is at 2/m
2within, the survival rate of colony's cultivation is always very low, generally maintains about 10%, seriously constrains blue crab cultivation output and economic benefit.Along with the atrophy of Marine shoal area and the frequent generation of seawater pollution, have impact on the sound development of blue crab cultivation industry further.Therefore, the aquaculture model of mud crab needs to change, and cultural technique needs to promote further.Along with the rise of modern metropolitan cities fishery and the fisherman that retires change the line of production the needs of specialty, recent year popularization at the startup mud crab continental rise industrial circulating water cultivating technology, wherein has a kind of industrial aquaculture facility to be called crab apartment or crab room.At present, this breeding facility all has production and sales in Zhong Ke Seawater Treatment Co., Ltd of Qingdao City, Yixing City Chao Meng development in agricultural science and technology Co., Ltd, Guangzhou Lan Ling aquatic animals equipment Co., Ltd.
Crab apartment is the breeding box be made up of non-toxic plastic, can be the living space that each crab provides independent.Each breeding box possesses independently water inlet system, drainage system and enter water oxygen-supplying function.Each breeding box arranges independent wicket, easy scattering bait and observation.Crab apartment can independent assortment, freely arranges " room " number (generally arrange 10 layers, every layer of 10 breeding box, form a unit) of the number of plies and every one deck according to actual requirement.Independently can carry out water treatment by each unit, also backwater all for multiple unit all can be concentrated and carry out water treatment.Occupation of land is saved in crab apartment very much, and (form 100 commercial specification crabs, ordinary pond cultivation about takes up an area 300m
2, and crab apartment only takes up an area and only needs 0.9m
2, improve land utilization rate about more than 300 times), risk many in breeding process and uncertain factor can be avoided simultaneously.Such as, indoor culture can evade Climatic risk; Cycle water disinfection purifies, thoroughly can eliminate the pathogenic of other biological strives food harmful animal risk; Separate room aquaculture model can avoid the risk that cuts one another's throat of the same race.Therefore, crab apartment will have important application prospect in crayfish culture.
Current crab apartment non-expert design for blue crab cultivation.Carry out in the process of blue crab cultivation in application crab apartment, require further improvement.First, the volume of breeding box needs to expand.Current breeding box is of a size of long (32cm) × wide (20cm) × height (14cm) (Zhong Ke Seawater Treatment Co., Ltd), this volume is applicable to small dimension mud crab (the wide about 10cm of first, body weight is about 150g) cultivation, but be not too suitable for the mud crab (first is wide more than more than 10cm) of more large gauge.Secondly, the structure of drainpipe needs adjustment.Drainpipe in breeding box erects fixing, and the draining of breeding box mainly exceeds drainpipe with water surface for aquaculture and overflows, thus enter transverse drain that breeding box bottom is attached thereto and discharge.This discharging mode makes the water in breeding box forever cannot drain, and block residual bait and ight soil are difficult to direct discharge, have impact on culture efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of mud crab continental rise industrial aquaculture device.
The utility model is provided with breeding box, lower breeding box, draining intubate; Described upper breeding box is located at lower breeding box top, upper breeding box is respectively equipped with water inlet pipe and upper water-out pipe, lower breeding box is respectively equipped with lower water inlet pipe and lower discharging tube, upper breeding box is or/and be provided with dividing plate in lower breeding box, dividing plate is used for by upper breeding box or/and the inner chamber of lower breeding box separates, and draining intubate is located at bottom breeding box and lower breeding box.
Compared with existing breeding box, the utility model has following outstanding technique effect:
1) breeding box volume enlargement is become original 2 times, a slice dividing plate can be inserted in centre.When mud crab specification hour, insert dividing plate, a breeding box is divided into two by dividing plate, is eachly equal to original size by the breeding box separated, separately a cultivation mud crab.When mud crab specification is large, take out dividing plate, a breeding box cultivates separately a mud crab, for large gauge mud crab provides enough activity spaces.
2) drainpipe in breeding box is changed into the draining intubate that can freely plug, when needed, pull out draining intubate, aquaculture water can be drained completely, facilitate at the bottom of pond and clean residual bait and ight soil.
3) position of draining intubate is moved on to breeding box by wicket place.Drainpipe originally in breeding box erects to fix, and fixing vertical tube is away from wicket, and the utility model makes the draining intubate of free plug into, draining intubate is moved on to by wicket place, is easy to open little plug behind the door; The transverse drain that breeding box bottom is attached thereto is corresponding moves on to draining intubate bottom.
4) water inlet pipe is moved on to the place of breeding box away from wicket, originally the water inlet pipe of breeding box is positioned on wicket limit.
5) on the basis retaining original crab apartment global design, carried out corresponding improvement according to mud crab behavior and growth characteristics, made it the cultivation being more applicable for this crab class of mud crab.
6) reasonable in design, easy to operate, applicability are strong, have significant application value to the development of the continental rise industrial aquaculture technology of mud crab.
Accompanying drawing explanation
Fig. 1 is the structure composition schematic diagram of the utility model embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
See Fig. 1, the utility model embodiment is provided with breeding box 1, lower breeding box 2, draining intubate 3; Described upper breeding box 1 is located at lower breeding box 2 top, upper breeding box 1 is respectively equipped with water inlet pipe 11 and upper water-out pipe 12, lower breeding box 2 is respectively equipped with lower water inlet pipe 21 and lower discharging tube 22, upper breeding box 1 is or/and be provided with dividing plate 4 in lower breeding box 2, dividing plate 4 for by upper breeding box 1 or/and the inner chamber of lower breeding box 2 separates, draining intubate 3 is located at bottom breeding box 1 and lower breeding box 2.
As mud crab specification little (wide below the 10cm of first), insert dividing plate 4 and a breeding box is divided into two, be eachly equal to original pattern by the breeding box separated; As mud crab specification large (wide more than the 10cm of first), take out dividing plate 4, breeding box monoculture mud crab, for large gauge mud crab provides enough activity spaces.
Claims (1)
1. a mud crab continental rise industrial aquaculture device, is characterized in that being provided with breeding box, lower breeding box, draining intubate; Described upper breeding box is located at lower breeding box top, upper breeding box is respectively equipped with water inlet pipe and upper water-out pipe, lower breeding box is respectively equipped with lower water inlet pipe and lower discharging tube, upper breeding box is or/and be provided with dividing plate in lower breeding box, dividing plate is used for by upper breeding box or/and the inner chamber of lower breeding box separates, and draining intubate is located at bottom breeding box and lower breeding box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079291.8U CN204426353U (en) | 2015-02-04 | 2015-02-04 | A kind of mud crab continental rise industrial aquaculture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079291.8U CN204426353U (en) | 2015-02-04 | 2015-02-04 | A kind of mud crab continental rise industrial aquaculture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204426353U true CN204426353U (en) | 2015-07-01 |
Family
ID=53594301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520079291.8U Expired - Fee Related CN204426353U (en) | 2015-02-04 | 2015-02-04 | A kind of mud crab continental rise industrial aquaculture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204426353U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105104245A (en) * | 2015-06-25 | 2015-12-02 | 浙江海洋学院 | Method for cultivating crabs using circulating water with low emission |
| CN111657214A (en) * | 2020-06-18 | 2020-09-15 | 宁德市富发水产有限公司 | Layered cuttlefish breeding bin and using method thereof |
| CN115088658A (en) * | 2022-07-29 | 2022-09-23 | 集美大学 | Method for indoor breeding of scylla paramamosain |
-
2015
- 2015-02-04 CN CN201520079291.8U patent/CN204426353U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105104245A (en) * | 2015-06-25 | 2015-12-02 | 浙江海洋学院 | Method for cultivating crabs using circulating water with low emission |
| CN111657214A (en) * | 2020-06-18 | 2020-09-15 | 宁德市富发水产有限公司 | Layered cuttlefish breeding bin and using method thereof |
| CN111657214B (en) * | 2020-06-18 | 2022-07-05 | 宁德市富发水产有限公司 | Layered cuttlefish breeding bin and using method thereof |
| CN115088658A (en) * | 2022-07-29 | 2022-09-23 | 集美大学 | Method for indoor breeding of scylla paramamosain |
| CN115088658B (en) * | 2022-07-29 | 2023-03-24 | 集美大学 | Method for indoor breeding of scylla paramamosain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150701 Termination date: 20180204 |