CN209628399U - A kind of paddlefish seed rearing device - Google Patents

A kind of paddlefish seed rearing device Download PDF

Info

Publication number
CN209628399U
CN209628399U CN201920281824.9U CN201920281824U CN209628399U CN 209628399 U CN209628399 U CN 209628399U CN 201920281824 U CN201920281824 U CN 201920281824U CN 209628399 U CN209628399 U CN 209628399U
Authority
CN
China
Prior art keywords
water
drainpipe
culturing jar
outlet valve
outlet
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
Application number
CN201920281824.9U
Other languages
Chinese (zh)
Inventor
邹作宇
袁美云
董宏伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Yufufu Technology Co Ltd
Original Assignee
Harbin Yufufu Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harbin Yufufu Technology Co Ltd filed Critical Harbin Yufufu Technology Co Ltd
Priority to CN201920281824.9U priority Critical patent/CN209628399U/en
Application granted granted Critical
Publication of CN209628399U publication Critical patent/CN209628399U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of paddlefish seed rearing devices, including culturing jar, outlet valve, spray head, water inlet pipe, drainpipe and fluorescent lamp, the fluorescent lamp is mounted on the top edge of culturing jar by fixed device, the drainpipe is fixedly installed on the central bottom position of culturing jar, the upper end closing, lower end reaches the outside of culturing jar, middle part opens up several drainage holes, the outlet valve is connected to water inlet pipe, it is fixedly connected on the top position of drainpipe, there are the outlet valve several to go out water passage, the end of the water passage out is connected with spray head, its water discharging direction is directed toward peripheral direction by the center horizontal direction of culturing jar, the utility model has the beneficial effects that water flow enters in outlet valve from water inlet pipe, it is sprayed through four Water outlet spray heads, its water (flow) direction is sprayed toward surrounding from the central position, the direction of water flow, which is played, drives Bait is driven to the surrounding position of culturing jar, it is prevented to be lost from drainpipe by the effect of bait.

Description

A kind of paddlefish seed rearing device
Technical field
The utility model belongs to rearing of fingerling field, and in particular to a kind of paddlefish seed rearing device.
Background technique
Paddlefish (Polyodon spathula) is also known as spoon kiss fish for cats (spoonbill cat).Originate in the original of North America Fish kisses the one kind of sturgeon (paddlefish) for paddle.Belong to Gadiformes, Polyodontidae, is the rare large-scale fresh water warp of one kind in North America Ji fish.Paddlefish delicious meat, rhynchodaenm is rich in collagen, full of nutrition, is feast delicacies;Caviar is in international market valence Lattice are expensive, and fish-skin can be made into high-quality leather.About 200 yuan of per kilogram finished product fish.Paddlefish is also used as ornamental fish sale, and body is long 30 yuan of 15 centimetres of every tail.The U.S. starts to propagate artificially the sixties, and China introduces for 1988 from the U.S., successfully artificial Nursery and start promote production.
Juvenile fish is cultivated generally to carry out in cement pit or cement tub indoors or in canopy, cement pool area 20-40m2, the depth of water 1m, it is desirable that convenient into draining.Discharge outlet is located at centre, and fish screen can be arranged in discharge outlet in rectangle cement tub and cement pit, or It is slowly drained using siphon, each discharge outlet is both needed to be wrapped up with 40 mesh silks, to prevent fry escape.Such as application No. is The application for a patent for invention of 201610863181.X discloses a kind of paddlefish seed rearing device, during nursing, water from Cloth network management discharge among cultivation tank, during discharge, bait can be discharged under the draft of water effect with dampening, be caused A degree of bait waste.In addition, causing the waste of water resource without filtering recycling after water discharge.
Utility model content
For water in the prior art from the cloth network management discharge among cultivation tank, during discharge, bait can be in water It is discharged under draft effect with dampening, a degree of bait is caused to waste, without filtering recycling after water discharge, cause water The problem of waste of resource, provides a kind of paddlefish seed rearing device.
A kind of paddlefish seed rearing device, including culturing jar, outlet valve, spray head, water inlet pipe, drainpipe and fluorescent lamp,
The fluorescent lamp is mounted on the top edge of culturing jar by fixed device,
The drainpipe is fixedly installed on the central bottom position of culturing jar, and the upper end closing, lower end reaches culturing jar Outside, middle part opens up several drainage holes,
The outlet valve is connected to water inlet pipe, is fixedly connected on the top position of drainpipe, which has several Water passage out, the end of the water passage out are connected with spray head, and water discharging direction is directed toward by the center horizontal direction of culturing jar Peripheral direction.
Preferably, paddlefish seed rearing device, there are four go out water passage for tool on the outlet valve.
It further include outlet pipe, filtering ponds, aeration tank and water pump, one end of the outlet pipe on the basis of above scheme It is connected to the lower end of drainpipe, the other end is connected to filtering ponds, and the filtering ponds, aeration tank and water pump are sequentially connected in series, the water The water outlet of pump is connected to water inlet pipe.
Preferably, paddlefish seed rearing device, the filtering ponds are husky by level-one sand filter, second level sand filter and backpulsing Filter tank.
The utility model has the beneficial effects that
Water flow enters in outlet valve from water inlet pipe, sprays through four Water outlet spray heads, and water (flow) direction is past from the central position Surrounding injection, the direction of water flow plays the role of driving bait, bait is driven to the surrounding position of culturing jar, prevents it from row It is lost in water pipe.
Detailed description of the invention
Fig. 1 is the structure principle chart of an embodiment of the present invention.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical solution of the utility model is described further.
A kind of paddlefish seed rearing device, including culturing jar 1, outlet valve 4, spray head 41, water inlet pipe 55,3 and of drainpipe Fluorescent lamp 2,
The fluorescent lamp 2 is mounted on the top edge of culturing jar 1 by fixed device,
The drainpipe 3 is fixedly installed on the central bottom position of culturing jar 1, and the upper end closing, lower end reaches cultivation The outside of cylinder 1, middle part open up several drainage holes 31,
The outlet valve 4 is connected to water inlet pipe 55, is fixedly connected on the top position of drainpipe 3, if the outlet valve 4 has Dry goes out water passage 42, it is described go out water passage 42 end be connected with spray head 41, water discharging direction by culturing jar 1 center Horizontal direction is directed toward peripheral direction.
Preferably, there are four go out water passage 42 for tool on the outlet valve 4.
As shown in Figure 1, paddlefish seed is cultivated in culturing jar 1, circle fluorescent lamp the becoming using water flea on culturing jar 1 Photosensitiveness, makes it be enriched in the surrounding of culturing jar 1, reduces the water flea because caused by water flow is allotted from drainpipe 3 to a certain degree Loss.But water velocity is too fast sometimes, still results in a part of water flea and water flow is followed to be lost from drainpipe 3, together When, bait not only only has water flea a kind of, and other bait can be similarly lost.In order to avoid this problem, as shown, going out Tool is there are four water passage 42 is gone out on water valve 4, and each going out on water passage has Water outlet spray head 41, and water flow enters out from water inlet pipe 55 It in water valve 4, is sprayed through four Water outlet spray heads 41, water (flow) direction is sprayed toward surrounding from the central position, and drive is played in the direction of water flow Bait is driven to the surrounding position of culturing jar 1, it is prevented to be lost from drainpipe 3 by the effect for catching up with bait.
Preferably, the paddlefish seed rearing device further includes outlet pipe 51, filtering ponds 52, aeration tank 53 and water pump 54, one end of the outlet pipe 51 is connected to the lower end of drainpipe 3, and the other end is connected to filtering ponds 52, and the filtering ponds 52 expose Gas pond 53 and water pump 54 are sequentially connected in series, and the water outlet of the water pump 54 is connected to water inlet pipe 55.
As shown in Figure 1, the sewage of discharge successively passes through filtering ponds 52 and is filtered, removes residual bait excrement in water, suspends Particulate solid granule foreign carries out further decomposing organic matter in water body by aeration tank 53, improves dissolved oxygen in water body and contains Amount.Then the water pump after water pump 54 will be processed returns in culturing jar 1, realizes recycling for water, and formation dynamically follows Ring cultivating system, makes full use of water resource.
Preferably, the filtering ponds 52 are by level-one sand filter, second level sand filter and backpulsing sand filter tank.After three-stage filtration, Filter effect is more preferably.
It will be appreciated that the embodiments of the present invention while there has been shown and described that, for the common skill of this field For art personnel, it is possible to understand that can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit A variety of change, modification, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of paddlefish seed rearing device, which is characterized in that including culturing jar (1), outlet valve (4), spray head (41), water inlet (55), drainpipe (3) and fluorescent lamp (2) are managed,
The fluorescent lamp (2) is mounted on the top edge of culturing jar (1) by fixed device,
The drainpipe (3) is fixedly installed on the central bottom position of culturing jar (1), and the upper end closing, lower end reaches cultivation The outside of cylinder (1), middle part open up several drainage holes (31),
The outlet valve (4) is connected to water inlet pipe (55), is fixedly connected on the top position of drainpipe (3), the outlet valve (4) tool There are several to go out water passage (42), the end of water passage (42) out is connected with spray head (41), and water discharging direction is by culturing jar (1) center is horizontally directed to peripheral direction.
2. paddlefish seed rearing device as described in claim 1, which is characterized in that on the outlet valve (4) there are four tools Water passage (42) out.
3. paddlefish seed rearing device as claimed in claim 2, which is characterized in that further include outlet pipe (51), filtering ponds (52), one end of aeration tank (53) and water pump (54), the outlet pipe (51) is connected to the lower end of drainpipe (3), the other end with Filtering ponds (52) connection, the filtering ponds (52), aeration tank (53) and water pump (54) are sequentially connected in series, the water outlet of the water pump (54) End is connected to water inlet pipe (55).
4. paddlefish seed rearing device as claimed in claim 3, which is characterized in that the filtering ponds (52) include level-one sand Filter tank, second level sand filter and backpulsing sand filter tank.
CN201920281824.9U 2019-03-06 2019-03-06 A kind of paddlefish seed rearing device Expired - Fee Related CN209628399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920281824.9U CN209628399U (en) 2019-03-06 2019-03-06 A kind of paddlefish seed rearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920281824.9U CN209628399U (en) 2019-03-06 2019-03-06 A kind of paddlefish seed rearing device

Publications (1)

Publication Number Publication Date
CN209628399U true CN209628399U (en) 2019-11-15

Family

ID=68495325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920281824.9U Expired - Fee Related CN209628399U (en) 2019-03-06 2019-03-06 A kind of paddlefish seed rearing device

Country Status (1)

Country Link
CN (1) CN209628399U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113692998A (en) * 2021-09-29 2021-11-26 山东大学 Zooplankton breeding circulation system of bionic jellyfish-comb structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113692998A (en) * 2021-09-29 2021-11-26 山东大学 Zooplankton breeding circulation system of bionic jellyfish-comb structure
CN113692998B (en) * 2021-09-29 2022-09-02 山东大学 Zooplankton breeding circulation system of bionic hackle jellyfish structure

Similar Documents

Publication Publication Date Title
CN209498271U (en) A kind of white shrimp cultivating system
CN205648745U (en) Drainage in lobster aquaculture pond
CN206760456U (en) Shrimp-cultivation pool waste removal equipment and shrimp-cultivation pool
CN1460413A (en) Method for aquaculture of lax and its equipment
CN208676130U (en) A kind of aquaculture pond
CN102210273A (en) New type culture method
CN204742251U (en) High -efficient separation and purification device of wheel animalcule
CN209628399U (en) A kind of paddlefish seed rearing device
CN105532552A (en) Seawater circulation culture system with sewage disposal facility
CN106550920B (en) Crab culture pond and method for treating same
CN205250126U (en) Aquaculture system with prevent escaping cover
CN205106045U (en) Aquaculture system with separation waste fitting discharging
AU2020103871A4 (en) A self-purification system for crab pond aquaculture with air stripping and water retracing flowing around the whole pond
CN111972339B (en) Crayfish is bred with young shrimp quick separation device
CN213246406U (en) Novel convenient feeding of high-efficient blood sucking leech is eaten device
CN205511614U (en) High yield circulation farming systems of aquatic products
CN205106044U (en) Aquaculture system with increase row cover
CN210586161U (en) Clam worm cleaning device
KR101549211B1 (en) Indoor culture system using upwelling flow for shellfish spat
CN210054322U (en) Aquaculture sewage treatment plant
CN208087442U (en) A kind of energy-saving pig-breeding house
CN203262039U (en) Aquatic seedling-raising culture pond
CN105036481A (en) Shrimp culture tail water circulation treatment method and device
CN110896912A (en) High-density sturgeon culture pond and pond culture method
JP2003023914A (en) Fishery organism cultivation system

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: 20191115

Termination date: 20210306

CF01 Termination of patent right due to non-payment of annual fee