CN211581216U - Bait wet-type conveying device based on cage culture - Google Patents
Bait wet-type conveying device based on cage culture Download PDFInfo
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- CN211581216U CN211581216U CN202020129123.6U CN202020129123U CN211581216U CN 211581216 U CN211581216 U CN 211581216U CN 202020129123 U CN202020129123 U CN 202020129123U CN 211581216 U CN211581216 U CN 211581216U
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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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Abstract
The utility model discloses a wet bait conveying device based on cage culture, which comprises a mixing conveying part arranged on a culture ship, a receiving and processing part arranged on a culture platform and a conveying hose connecting the mixing conveying part and the receiving and processing part; the mixed conveying part comprises a feed chute and a conveying pump, a diversion trench is arranged on the feed chute, a bait pile is arranged in the diversion trench, the bait of the bait pile enters the feed chute along with water flow through the impact of a high-pressure water gun, and the conveying pump is connected to the feed chute to convey the bait; the receiving and processing part comprises a storage bin, and the storage bin is connected to a feeding flange of the culture platform through a feeding conveying pipe. The utility model discloses a transfer pump uses the sea water as transporting the medium, carries the mixed fluid of bait and sea water to breed platform, when improving bait conveying efficiency, has reduced breeding platform workman intensity of labour and safe risk.
Description
Technical Field
The utility model relates to a bait conveyor especially relates to a bait wet-type conveyor based on culture in net cage.
Background
Modern abalone culture adopts a culture platform to carry out cage culture. In the seawater culture management of abalone culture or other net cage culture shellfish, the operation of transporting bait to a culture platform by a culture ship is an important working link.
The conventional method is used for conveying baits to the culture platform, completely completed by manual operation and adopting a mode of loading baits into baskets and transferring the baits. The operation process comprises the following steps:
and (4) loading baits into baskets, wherein the baits in each basket are 60-70 Kg. Lifting the bait basket to a ship side by 1-2 workers on the cultivation worker ship; pulling the bait basket to the culture platform from a ship board of the culture worker ship by 1-2 workers on the culture platform, and taking the bait basket back after other workers on the culture platform lift the bait basket to unload the bait; workers on the platform place the empty bait baskets at the edge of the culture platform; workers on the farmer ship pull the empty bait baskets onto the farmer ship.
The bait basket is used for transferring bait from the cultivation worker boat to the cultivation platform in a manual mode. Under the condition of loading the basket in advance, 1 basket is transported for about 2 minutes, the average time is 3 minutes (heavy physical labor and short rest of workers in the midway), 6-7 workers are needed, and the transport capacity per hour is about 1.5-2.0 tons. The operation engineering has requirements on wind waves, and the operation cannot be carried out when the wind waves are large.
Some breed worker's boats have used mechanical hoist and mount to transport the bait basket, and its operation process is:
1-2 workers load baits into a bait basket from a bait cabin and move the baits to a range which can be reached by a crane boom; 1, lifting the bait basket by a crane and transferring the bait basket to the edge of a culture platform; 1 worker unloads the bait basket from the suspension arm on the culture platform and mounts the empty bait basket to the suspension arm; and 2-4 workers convey the bait baskets unloaded from the suspension arms of the cultivation worker ships to a storage bin or a feeding place on the cultivation platform and bring the empty bait baskets back. The crane operators on the farmer ship retrieve the empty bait baskets.
By using a crane, 60-70 Kg of bait can be filled in each basket, 1 basket is transported for about 1 minute, the average time is 2 minutes (heavy physical labor, short rest is needed in midway of workers), 5-7 workers are needed, and the transport capacity per hour is about 2.5-3.5 tons. The operation engineering has requirements on wind waves, and the operation cannot be carried out when the wind waves are large.
When the wind waves are small, the operation is smooth, the efficiency is improved and the labor intensity is reduced compared with the pure manual bait transfer. However, the two loading and unloading processes are still very heavy manual labor, and the labor intensity is high overall. When the operation risk brought to the workers by the stormy waves is not weakened, the crane still brings additional risk, and the safety control of the operation site becomes difficult.
The abalone breeding platform bait conveying mode of the traditional mode has the following disadvantages no matter whether a mechanical device is used or not:
1. the labor intensity of the cultivation workers is high;
2. when the cultivation ship is shaken by wind waves, the operation is risky, and the bait often falls into the sea;
3. the adoption of a large-scale culture platform, the bait required by tens of thousands of net cages is up to 5-10 tons, and the manual transfer of the bait from a culture ship to the culture platform is not suitable;
4. the cost and the efficiency are lower when the cultivation worker ship is used.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a bait wet-type conveyor based on box with a net breed solves above-mentioned problem.
The utility model adopts the technical scheme that the bait wet-type conveying device based on cage culture comprises a mixed conveying part arranged on a culture ship, a receiving and processing part arranged on a culture platform and a conveying hose connecting the mixed conveying part and the receiving and processing part; the mixed conveying part comprises a feed chute and a conveying pump, a guide chute is arranged on the feed chute, a bait pile is arranged in the guide chute, bait of the bait pile enters the feed chute along with water flow through the impact of a high-pressure water gun, the conveying pump is connected to the feed chute to convey a mixture of the bait and the water, and a discharge port of the conveying pump is connected to a discharge flange of the cultivation worker ship; the receiving and processing part comprises a storage bin, and the storage bin is connected to a feeding flange of the culture platform through a feeding conveying pipe; the material conveying hose is connected with the discharging flange plate and the feeding flange plate.
Further, the high-pressure squirt has the water pump through drinking-water union coupling, the water inlet of water pump is connected to the ring flange of intaking of aquaculture worker ship, the ring flange of intaking is connected to the sea through the hose of intaking.
Furthermore, the storage bin is an open container, a draining net is arranged at the position, close to the bottom, of the storage bin, a water outlet pipe is communicated with the bottom of the storage bin, and water drained by the draining net is discharged back to the sea through the water outlet pipe.
Furthermore, the inlet end of the material conveying hose is connected to the discharging flange, the outlet end of the material conveying hose is connected to the feeding flange, and the outlet end of the material conveying hose is connected with the floating ball through a tether.
Furthermore, a water level switch is arranged in the feed chute.
The utility model discloses contrast prior art has following beneficial effect: the utility model provides a bait wet-type conveying device based on cage culture, which uses a conveying pump as bait conveying power, a conveying hose as a transfer tool and seawater as a conveying medium to convey mixed fluid of bait and seawater to a culture platform; in the process of conveying operation, no manual operation is needed on the culture platform, so that the labor intensity and safety risk of workers on the culture platform are reduced while the bait conveying efficiency is improved; the high-pressure water gun is used as bait carrying power, the bait is dispersed under the impact of high-pressure seawater and is mixed with the seawater to form fluid, and the mixed fluid carrying the bait flows into the feeding groove under the action of hydrodynamic force and the guide effect of the guide groove; the bottom of the storage bin uses a draining net and a water outlet pipe to separate the bait and seawater mixture fed into the storage bin from the feed pipe and discharge the separated seawater to the sea.
Drawings
Fig. 1 is the embodiment of the utility model provides an in the embodiment based on box with a net breed bait wet-type conveyor structure sketch map.
In the figure:
1 feed chute, 2 delivery pump and 3 diversion chutes
4 bait piles 5 high-pressure squirts 6 drinking-water pipes
7 water pump 8 water inlet flange 9 water inlet hose
10 material conveying hose 11 discharging flange 12 floating ball
13 tether 14 feeding flange 15 feeding conveying pipe
16 storage bin 17 draining net 18 outlet pipe
200 cultivation platforms of 100 cultivation industrial ship
Detailed Description
The invention is further described with reference to the following figures and examples.
Fig. 1 is the embodiment of the utility model provides an in the embodiment based on box with a net breed bait wet-type conveyor structure sketch map. The embodiment of the utility model provides an in the embodiment based on wet-type conveyor of bait of box with a net breed is fit for being about to accomplish the bait (kelp, asparagus, cooperation bait etc.) of throwing something and feeding in the short time (within 8 hours), and unsuitable needs store the bait of longer time at the breed platform and carry.
Referring to fig. 1, the wet bait feeding device for cage culture according to the embodiment of the present invention includes a mixing and feeding unit disposed on a culture ship 100, a receiving and processing unit disposed on a culture platform 200, and a feeding hose 10 connecting the mixing and feeding unit and the receiving and processing unit; the mixed conveying part comprises a feed chute 1 and a conveying pump 2, a diversion trench 3 is arranged on the feed chute 1, a bait pile 4 is arranged in the diversion trench 3, baits of the bait pile 4 enter the feed chute 1 along with water flow through the impact of a high-pressure water gun 5, the conveying pump 2 is connected to the feed chute 1 to convey a mixture of the baits and the water, and a discharge hole of the conveying pump 2 is connected to a discharge flange plate 11 of the cultivation worker ship 100; the receiving and processing part comprises a storage bin 16, and the storage bin 16 is connected to a feeding flange plate 14 of the culture platform 200 through a feeding conveying pipe 15; the material conveying hose 10 is connected with a discharging flange plate 11 and a feeding flange plate 14.
The operation of the high-pressure water gun 5 may be manual, mechanical or even automated. When the space of the cultivation ship 100 is small, the high-pressure water gun 5 is manually controlled to flush the bait into the feed chute 1; when the space of the cultivation ship is large, the high-pressure water gun 5 can be installed on the XY two-degree-of-freedom travelling frame, the PLC controller is used for automatically controlling the high-pressure water gun 5 to flush the bait into the feed chute 1, and automatic carrying of the bait is achieved.
Specifically, the utility model discloses bait wet-type conveyor based on box with a net breed, high-pressure squirt 5 are connected with water pump 7 through drinking-water pipe 6, water inlet of water pump 7 is connected to the ring flange 8 of intaking of aquaculture worker ship 100, ring flange 8 of intaking is connected to the sea through intake hose 9. The storage bin 16 is an open container, a draining net 17 is arranged at a position, close to the bottom, of the storage bin 16, a water outlet pipe 18 is communicated with the bottom of the storage bin 16, and water drained by the draining net 17 is discharged back to the sea through the water outlet pipe 18.
Specifically, the utility model discloses bait wet conveyor based on aquaculture in net cage, the inlet connection of defeated material hose 10 is to ejection of compact ring flange 11, the exit end of defeated material hose 10 is connected to feeding ring flange 14, the exit end of defeated material hose 10 is connected with floater 12 through tether 13.
Preferably, a water level switch is arranged in the feed tank 1, the water level switch detects the liquid level of the feed tank 1, and when the liquid level of the feed tank 1 is lower than a set value, the conveying pump 2 stops working.
The utility model discloses bait wet-type conveyor based on culture in net cage, the use is as follows:
s1: connecting a material conveying hose 10 before conveying;
s2: a power switch of the water pump 7 is turned on, and a power switch of the delivery pump 2 is turned on;
s3: starting a high-pressure water gun 5 to impact bait, and enabling the bait to flow into the feed chute 1 through the flow guide groove 3 along with water;
s4: starting the delivery pump 2, and allowing the baits mixed with the seawater to enter the storage bin 16 along the delivery hose through the feeding conveying pipe 15 under the action of the delivery pump 2;
s5: the excessive seawater after the transportation is drained through a draining net 17 and then is discharged into the sea through a water outlet pipe 18;
s6: repeating steps S3-S6 until all the bait is delivered to the storage bin 16;
s7: closing the high-pressure water gun 5, and closing the power supplies of the water pump 7 and the delivery pump 2 to finish bait delivery;
s8: and removing the material conveying soft part 10.
Specifically, the utility model discloses bait wet conveyor based on box with a net breed, step S1 specifically includes during the use that the entrance point of defeated material hose is connected with the ejection of compact ring flange of aquaculture worker ship, throws the floater that the exit end of defeated material hose is connected, colludes the floater on culture platform, and then removes culture platform through the exit end of tether with defeated material hose on to the exit end that will fail material hose is connected to culture platform' S feeding ring flange.
Specifically, the utility model discloses bait wet-type conveyor based on box with a net breed, the tip of drinking-water pipe 6 is equipped with pressure sensor during the use, pressure sensor control water pump 7's operation, when pressure that pressure sensor detected is less than the threshold value of settlement, water pump 7 work, when pressure more than or equal to the threshold value of settlement that pressure sensor detected, water pump 7 stop work.
The utility model discloses bait wet-type conveyor based on box with a net breed only needs 2 workman can shift 7 ~ 10 tons of bait (kelp, asparagus) to aquaculture platform 200 from aquaculture worker's ship 100 in 1 hour, can improve the efficiency that the bait was carried greatly to make aquaculture worker's ship 100's use cost-effectiveness ratio improve by a wide margin. The operation process has no excessive requirements on the wind waves, and only the cultivation vessel 100 is safely anchored on the cultivation platform 200.
To sum up, the wet bait conveying device for cage culture according to the embodiment of the present invention uses the conveying pump 2 as the bait conveying power, the conveying hose 10 as the transfer tool, and the seawater as the conveying medium to convey the mixed fluid of the bait and the seawater to the culture platform 200; in the process of conveying operation, no manual operation is needed on the culture platform 200, so that the labor intensity and safety risk of workers on the culture platform are reduced while the bait conveying efficiency is improved; the high-pressure water gun 5 is used as bait carrying power, the bait is dispersed under the impact of high-pressure seawater and is mixed with the seawater to form fluid, and the mixed fluid carrying the bait flows into the feed chute 1 under the action of hydrodynamic force and the guide action of the guide chute 3; the bottom of the storage silo 16 uses a draining net 17 and an outlet pipe 18 to separate the bait-seawater mixture fed into the storage silo 16 from the inlet pipe and discharge the separated seawater to the sea.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A wet bait conveying device based on cage culture is characterized by comprising a mixing conveying part arranged on a culture ship, a receiving and processing part arranged on a culture platform, and a conveying hose connecting the mixing conveying part and the receiving and processing part; the mixed conveying part comprises a feed chute and a conveying pump, a guide chute is arranged on the feed chute, a bait pile is arranged in the guide chute, bait of the bait pile enters the feed chute along with water flow through the impact of a high-pressure water gun, the conveying pump is connected to the feed chute to convey a mixture of the bait and the water, and a discharge port of the conveying pump is connected to a discharge flange of the cultivation worker ship; the receiving and processing part comprises a storage bin, and the storage bin is connected to a feeding flange of the culture platform through a feeding conveying pipe; the material conveying hose is connected with the discharging flange plate and the feeding flange plate.
2. The wet bait conveying device for aquaculture with net cages as claimed in claim 1, wherein the high pressure water gun is connected with a water pump through a water pumping pipe, the water inlet of the water pump is connected with a water inlet flange of the aquaculture ship, and the water inlet flange is connected with the sea through a water inlet hose.
3. The wet bait conveying device for cage culture according to claim 1, wherein the storage bin is an open container, a draining net is arranged at a position of the storage bin close to the bottom, a water outlet pipe is communicated with the bottom of the storage bin, and the water drained by the draining net is discharged back to the sea by the water outlet pipe.
4. A wet bait feeding device for aquaculture with net cages as claimed in claim 1, wherein the inlet end of said feeding hose is connected to the discharging flange, the outlet end of said feeding hose is connected to the feeding flange, and the outlet end of said feeding hose is connected to the floating ball by the tether.
5. The wet bait conveying device based on cage culture of claim 1, wherein a water level switch is arranged in the feed chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129123.6U CN211581216U (en) | 2020-01-20 | 2020-01-20 | Bait wet-type conveying device based on cage culture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129123.6U CN211581216U (en) | 2020-01-20 | 2020-01-20 | Bait wet-type conveying device based on cage culture |
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| CN211581216U true CN211581216U (en) | 2020-09-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134071A (en) * | 2020-01-20 | 2020-05-12 | 上海埃威航空电子有限公司 | Wet bait conveying device based on cage culture and control method thereof |
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- 2020-01-20 CN CN202020129123.6U patent/CN211581216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134071A (en) * | 2020-01-20 | 2020-05-12 | 上海埃威航空电子有限公司 | Wet bait conveying device based on cage culture and control method thereof |
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