CN219088159U

CN219088159U - Fry transfer device under on-board cabin mode of breeding

Info

Publication number: CN219088159U
Application number: CN202222995611.7U
Authority: CN
Inventors: 张有卿; 王侨; 于得水; 刘振虎; 张志亮; 田乃东; 林雅平
Original assignee: Guoxin Zhongchuan Qingdao Marine Technology Co ltd
Current assignee: Guoxin Zhongchuan Qingdao Marine Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-30
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a fish fry transferring device in a shipborne cabin raising mode, which comprises a raising cabin, a fish fry transport ship, a transferring cabin, a fish fry suction pipe and a transferring cabin, wherein the fish fry suction pipe is connected with the transferring cabin through a flange, the fish fry suction pipe is connected with the transferring cabin through a flange control valve, the transferring device comprises a vacuum pipe, a vacuum pump connected with the vacuum pipe, a mounting cabin, a suction pipe mounting door is arranged on the outer side wall of the mounting cabin, a U-shaped cat ladder is arranged between the mounting cabin and the transferring cabin, a transferring cabin door is arranged on the side wall of the transferring cabin, a vacuum automatic control valve is arranged on the vacuum pipe, a vacuum degree sensor is arranged in the transferring cabin, and a controller is arranged on the vacuum pump.

Description

Fry transfer device under on-board cabin mode of breeding

Technical Field

The utility model relates to the field of aquaculture auxiliary equipment, in particular to a fish fry transferring device in a shipborne cabin cultivation mode.

Background

At present, the marine culture equipment is used as novel deep-open sea culture equipment, compared with the traditional culture platform, the marine culture equipment has the advantages of being capable of cruising and avoiding typhoon, red tide and other disasters, the large-scale deep-open sea culture equipment adopts a land-sea cooperative mode, namely, hatching of fish eggs and feeding of small fishes are carried out in a land-based circulating water factory, after a certain volume and immunity are achieved, the young fishes are transported to the marine culture equipment through the young fishes transport ship for deep-open sea cabin culture, the young fishes are transferred to the large-scale marine culture equipment from the live fishes transport ship, or are transported to the large-scale marine culture equipment through water bags with water, or are communicated with the marine culture equipment through fish nets, the live fishes are scared into the marine culture equipment, the two modes cause fish fries to be scared and mixed, so that the fish fries are mutually scratched, the emergency response of the young fishes is high, the death rate is high, and a large amount of manpower is required, and the lifting efficiency is low. There is therefore an urgent need for a fry transfer device and method that is efficient and has little damage.

Patent application number CN201821590645.5 discloses a live fish transfer device for between breed ship and live fish transport ship, includes the transport fishing net of being connected with live fish transport ship, carries the detachable play fish mouth of connecting breed fishing ship of fishing net tip, carry fishing net tip connection stay cord, be equipped with the floater on the stay cord, the terminal detachable connection stay cord of stay cord, the stay cord extends to breed the fishing ship through play fish mouth, needs to put into the sea with the transport fishing net 2 of tip on the ship board of live fish transport ship 1 earlier when using, discerns the position of the link of stay cord 5 in the aquatic through floater and color mark, then colludes the link of stay cord 5, with its end-to-end connection of stay cord 7, pulls the haulage rope 7 on the breed fishing ship 3 and pulls the stay cord 5, and the horn entry 9 of stay cord 5 transport fishing net 2 moves to the horn exit 8 department of breed ship 3 until horn entry 9 internal surface drags horn entry 8 surface laminating. The device needs a large amount of manual work when using, needs to pull the fishing net in the sea and pulls, just can realize breeding fishing boat 3 and the intercommunication of living fish transport ship 1, and the operation is very loaded down with trivial details, and has the potential safety hazard that falls into in the sea, adopts the fish-driving device to catch up living fish into the breed cabin after the connection is accomplished, often can cause the fry to receive frightening and scurry and lead to each other scratch seriously, the fry emergency response is big, and the mortality is high.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a fish fry transferring device in a shipborne cabin raising mode, which solves the problems of serious fish fry scratch, large fish fry emergency response and high death rate caused by the traditional mode, and solves the problems of large labor intensity and potential safety hazard in the traditional mode.

In order to solve the technical problems, the technical scheme includes that the fish fry transferring device in the shipborne cabin cultivation mode comprises a cultivation cabin, a fish fry transporting ship, a transferring cabin connected with the cultivation cabin and used for transferring fish fries, a fish fry suction pipe used for enabling the fish fries to pass through the transferring cabin is arranged between the transferring cabin and the fish fry transporting ship, the fish fry suction pipe is connected with the transferring cabin, a fish fry inlet cabin pipe used for enabling the fish fries to pass through the cultivation cabin is arranged between the transferring cabin and the cultivation cabin, the fish fry inlet cabin pipe is connected with the transferring cabin, and the transferring device used for transferring the fish fries and connected with the transferring cabin comprises a vacuum pipe arranged in the transferring cabin, and a vacuum pump connected with the vacuum pipe and used for pumping air in the transferring cabin.

Further, the fry suction pipe is connected with the transfer cabin through a flange, and the fry inlet pipe is connected with the transfer cabin through a flange control valve.

Further, an installation cabin for installing the fish fry suction pipe is arranged outside the transfer cabin, a suction pipe installation door corresponding to the flange is arranged on the outer side wall of the installation cabin, and a U-shaped crawling ladder capable of climbing up and down is arranged between the installation cabin and the transfer cabin.

Further, the flange control valve is a flange solenoid valve.

Further, a transfer port is provided in the transfer port sidewall.

Further, a vacuum automatic control valve for opening and closing the vacuum tube is arranged on the vacuum tube.

Further, a vacuum sensor for detecting the vacuum in the transfer chamber is provided in the transfer chamber.

Further, a controller for automatically controlling the vacuum pump and the flange electromagnetic valve is arranged on the vacuum pump.

Further, the fish fry suction pipe and the fish fry cabin inlet pipe are plastic pipes with smooth inner walls.

The fish fry transferring device in the shipborne cabin raising mode has the beneficial effects that: adopt transfer device automatic guidance fry to shift to the breed cabin, reduced the stress of fry, reduced the injury of fry, reduced the mortality of fry, improved the efficiency that the fry was shifted, realized the vacuum of automatic control transfer cabin, reduced staff's intensity of labour, set up the installation cabin and can prevent that the staff from falling into water, avoided the potential safety hazard.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the transfer module and mounting module of the present utility model;

fig. 3 is a schematic top view of the transfer module and mounting module of the present utility model.

Detailed Description

The utility model will now be described in detail with reference to the accompanying drawings and specific examples.

As shown in figures 1-3, a fish fry transferring device in a shipborne cabin raising mode comprises a raising cabin 2, a fish fry transport ship 1 and a transferring cabin 3 connected with the raising cabin 2 and used for transferring fish fry, wherein a fish fry suction pipe 4 used for installing the fish fry into the transferring cabin 3 is arranged between the transferring cabin 3 and the fish fry transport ship 1, the fish fry suction pipe 4 is connected with the transferring cabin 3 through a flange 5, a fish fry inlet cabin pipe 6 used for enabling the fish fry to enter the raising cabin 2 through the raising cabin 2 is arranged between the transferring cabin 3 and the raising cabin 2, the fish fry inlet cabin pipe 6 is connected with the transferring cabin 3 through a flange control valve 7, the transferring device connected with the transferring cabin 3 comprises a vacuum pump 8 arranged in the transferring cabin 3 and connected with the vacuum pump 8, a mounting cabin 10 used for installing the fish fry suction pipe is arranged on the transferring cabin 3, a suction pipe mounting door 11 corresponding to the flange is arranged on the outer side wall of the mounting cabin 10, a flange 12 is arranged on the mounting cabin 3 and the transferring cabin, an automatic valve used for detecting the vacuum pump is arranged on the inner wall of the transferring cabin 3, a vacuum pump 7 is arranged on the vacuum pump 8, a vacuum valve is arranged on the vacuum pump 8, and a vacuum valve 13 is arranged on the vacuum pump 3 and is used for detecting the flange 13 on the inner wall of the vacuum pump 8.

The transfer process is as follows: after the fish fry transport ship 1 is stabilized on the side of a large-scale aquaculture engineering ship, an intake pipe installation door 11 is opened, personnel enter an installation cabin 10, a fish fry intake pipe 4 is installed on a flange 5, the other end of the intake pipe is inserted below the water surface of a live fish cabin of the fish fry transport ship 1 and fixed, a transfer cabin door 13 is opened to enter a transfer cabin 3, one end of a fish fry intake pipe 6 is connected to a flange control valve 7, the other end of the intake pipe naturally falls below the water surface of the aquaculture cabin 2 and fixed, a vacuum automatic control valve 14 on a vacuum pipe 8 is opened, a vacuum pump 8 is started, the vacuum pump 8 pumps air in the transfer cabin 3 to form negative pressure, the fish fry and water on the fish fry transport ship 1 are sucked into the transfer cabin 3 along the fish fry intake pipe 4 under the influence of atmospheric pressure, and a controller controls the vacuum degree in the transfer cabin 3, the flange control valve 7 is controlled to be opened, fish fry enters the cabin tube 6 to enter the cultivation cabin 2 along with the fish fry, after vacuum is formed in the vacuum cabin, as long as the fish fry suction tube 6 is always below the water surface at one end of the fish fry transport ship 1, the vacuum pump 9 is in a stop state, unless the fish fry suction tube 6 sucks air, the vacuum degree sensor in the transfer cabin 3 sends a signal to the controller 15, the controller 15 controls the vacuum pump 8 to be started again, automatic transfer of the fish fry is realized, the working cycle is stable in the initial stage, stable water flow is formed among the fish fry transport ship 1, the transfer cabin 3 and the cultivation cabin 2 by utilizing the siphon principle, the transfer of the extremely high survival rate of the fish is realized, and after the fish fry transfer is finished, the controller 15 controls the flange control valve 7 and the vacuum pump 9 to be closed.

The above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, as many variations, modifications, additions or substitutions are possible, without departing from the scope and spirit of the utility model as disclosed in the accompanying claims.

Claims

1. The utility model provides a fry transfer device under mode is supported in on-board cabin, includes breed cabin, fry transport ship, its characterized in that: the fish fry transferring device comprises a vacuum pipe arranged in the transferring cabin and a vacuum pump connected with the vacuum pipe and used for pumping out air in the transferring cabin.

2. The fry transfer device in the on-board cargo mode of claim 1, wherein: the fry suction pipe is connected with the transfer cabin through a flange, and the fry inlet pipe is connected with the transfer cabin through a flange control valve.

3. The fry transfer device in the on-board cargo mode of claim 2, wherein: the installation cabin is arranged outside the transfer cabin and used for installing the fry suction pipe, the suction pipe installation door corresponding to the flange is arranged on the outer side wall of the installation cabin, and the U-shaped crawling ladder which climbs up and down is arranged between the installation cabin and the transfer cabin.

4. A fry transfer device in the on-board hold mode as claimed in claim 3, wherein: the flange control valve is a flange electromagnetic valve.

5. The fish fry transfer device in the on-board cargo mode of claim 4, wherein: and a transfer cabin door is arranged on the side wall of the transfer cabin.

6. The fish fry transfer device in the on-board cargo mode of claim 5, wherein: the vacuum tube is provided with a vacuum automatic control valve for opening and closing the vacuum tube.

7. The fry transfer device in the on-board cargo mode of claim 6, wherein: a vacuum sensor for detecting the vacuum degree in the transfer cabin is arranged in the transfer cabin.

8. The fry transfer device in the on-board cargo mode of claim 7, wherein: the vacuum pump is provided with a controller for automatically controlling the vacuum pump and the flange electromagnetic valve.

9. The fry transfer device in the on-board cargo mode of claim 8, wherein: the fish fry suction pipe and the fish fry cabin inlet pipe are plastic pipes with smooth inner walls.