CN220308135U - Shrimp seedling is bred with throwing material device - Google Patents
Shrimp seedling is bred with throwing material device Download PDFInfo
- Publication number
- CN220308135U CN220308135U CN202321799146.8U CN202321799146U CN220308135U CN 220308135 U CN220308135 U CN 220308135U CN 202321799146 U CN202321799146 U CN 202321799146U CN 220308135 U CN220308135 U CN 220308135U
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- pipe
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- feed
- pipes
- feeding device
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- 239000000463 material Substances 0.000 title claims abstract description 22
- 241000143060 Americamysis bahia Species 0.000 title description 2
- 241000238557 Decapoda Species 0.000 claims abstract description 33
- 238000009395 breeding Methods 0.000 claims abstract description 9
- 230000001488 breeding effect Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000007599 discharging Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 2
- 241001672739 Artemia salina Species 0.000 abstract 1
- 241000238582 Artemia Species 0.000 description 18
- 239000007788 liquid Substances 0.000 description 12
- 241000595940 Notostraca Species 0.000 description 5
- 241000238426 Anostraca Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 241000238424 Crustacea Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Abstract
The utility model discloses a feeding device for shrimp larvae cultivation, which comprises a cultivation pond, wherein a mounting frame is arranged above the cultivation pond, a plurality of feeding devices for evenly feeding are equidistantly arranged on the mounting frame, each feeding device comprises a feed cylinder and a cone hopper arranged at the bottom of the feed cylinder, the bottom of each cone hopper is provided with a sealed bottom wall, at least two through holes with equal diameters are formed in the sealed bottom wall, the bottoms of the through holes are connected with material distributing pipes with equal diameters, the lower pipe orifices of the material distributing pipes are distributed at a certain distance in a scattering mode, a controller and a feed pond with the bottoms higher than the feeding devices are arranged outside the cultivation pond, the same level of the pond wall of the feed pond is provided with discharge pipes with equal diameters, the number of the discharge pipes are equal to that of the feeding devices, the tail ends of the discharge pipes are connected with electromagnetic valves electrically connected with the controller, the outlet of each electromagnetic valve is connected with a material conveying pipe for feeding the feed cylinder, and one end of each material conveying pipe is lower than one end of each electromagnetic valve. The device can feed the artemia salina bait to the shrimp larvae on time and uniformly, and improves the shrimp larvae breeding efficiency.
Description
Technical Field
The utility model relates to the technical field of shrimp larva culture, in particular to a feeding device for shrimp larva culture.
Background
The brine shrimp is also called salt lake worm or brine shrimp, is a small crustacean, is a common living bait, is especially suitable for feeding in early stages of shrimp larvae, is rich in protein, fat and various nutrients, has a small body structure, can make the shrimp larvae more active due to the movement and activity of the brine shrimp larvae, is beneficial to improving the movement capability and life behavior of the shrimp larvae, and is one of ideal foods for the shrimp larvae.
For shrimp larvae cultivation, early-stage shrimp larvae want to grow faster, a few meals are needed, namely, the single feeding amount is small, the feeding frequency is high, and the feeding frequency is gradually reduced and the single feeding amount is increased along with the growth and development of shrimp larvae.
The artemia and the shrimp larvae have weak swimming ability, and according to the characteristic, the artemia should be evenly fed when being fed, so that the predation efficiency and the growth rate can be improved only when the shrimp larvae predate in the nearby range. However, in the current breeding, the artemia are scooped out of the breeding barrel by a raiser with a measuring scoop, and then manually sprinkled into the shrimp larvae breeding pool. When the breeding ponds are more, when the feeding frequency is higher, the breeder needs to walk in each breeding pond for a long time, spends a large amount of time to carry out repeated labor, and under the combined action of boring emotion and high-intensity labor, the control of the feeding amount of the artemia cannot be accurate, and even feeding is more difficult to achieve, so that the breeding efficiency of the shrimp larvae is affected.
Disclosure of Invention
In view of the above, the utility model aims to provide a feeding device for shrimp larvae cultivation, which can evenly feed the shrimp larvae with fairy shrimp baits on time so as to solve the problems described in the background art.
The technical scheme of the utility model is realized as follows:
the utility model provides a shrimp larvae are bred and are used feeding device, includes breeds pond, breeds pond top detachably and installs the mounting bracket, a plurality of throwers that are used for even throwing material are installed to the equidistance on the mounting bracket, the thrower includes the feed cylinder and locates the awl fill of feed cylinder bottom, and the awl fill bottom is equipped with sealed diapire, has seted up two at least equal diameter through-holes on the sealed diapire, the through-hole bottom is connected with the branch material pipe of waiting the internal diameter, the lower extreme mouth of pipe of a plurality of branch material pipes is the distribution that spreads apart from each other at a certain distance, breed pond outside controller and bottom are higher than the fodder pond of thrower, same level is equipped with the discharging pipe of waiting internal diameter the same with the number of thrower on the pool wall of fodder pond, the discharging pipe end-to-end connection has the electromagnetic valve who is connected with the feed cylinder feed, feed pipe connection feed cylinder one end is less than electromagnetic valve one end.
When the device is used, artemia feed liquid is firstly added into a feed pond, and the opening interval time and each opening time length of the electromagnetic valve are set in the controller according to different growth stages of shrimp larvae, so that the discharging frequency and the discharging quantity of each discharging pipe are controlled. When the electromagnetic valve is opened, the artemia feed liquid in the feed pool is discharged from the discharge pipe and is put into the feeder through the feed conveying pipe, and after entering the feeder, the artemia feed liquid flows into each feed distributing pipe through the dredging of the cone hopper. Through setting up the position of feeder and the position of dividing pipe for the lower extreme mouth of pipe of dividing pipe distributes above the surface of water in breed pond evenly, when the fairy shrimp feed liquid is discharged from dividing the material pipe, can carry out equivalent throwing and feeding at a plurality of evenly distributed's of breed pond throw the material point.
The further technical scheme is that the discharging pipe is connected with the electromagnetic valve through a hose.
Through set up the hose between solenoid valve and discharging pipe for the position of arranging of discharging pipe is easier, also makes the conveying pipeline easier with the connection between the feeder. Meanwhile, the hose is connected to the discharging pipe, when the electromagnetic valve is closed, part of the artemia feed liquid remains at the connecting reducing position of the two pipes due to the reducing reason, and the reducing position and the feed pool are still in a communicating state at the moment, so that the artemia in the part of the residual artemia feed liquid can keep activity continuously.
The feed pool is characterized in that a water pump is further arranged outside the feed pool, the water pump is connected with a water suction pipe and a water delivery pipe, the water suction pipe is placed in the culture pool, a filter head is further arranged at the pipe orifice of the water suction pipe, and the water delivery pipe is communicated to a delivery pipe at the outlet of each electromagnetic valve.
When the feeding is finished each time, a very small part of artemia is likely to remain in the conveying pipe, at the moment, the water pump is started to pump out the culture water in the culture pond, the water pipe is filled into the upstream part of the conveying pipe, the artemia remaining in the conveying pipe is washed clean, and the artemia is prevented from dying in the conveying pipe, so that lesions are caused. Meanwhile, the culture water in the culture pond is used for flushing, so that the shrimp larvae stress reaction caused by water quality change can be effectively avoided.
According to a further technical scheme, through holes in the sealed bottom wall of the bottom of the cone hopper are symmetrically distributed according to the frames of axisymmetric patterns, and the plurality of material distributing pipes are arranged in a horn shape with the upper part smaller and the lower part larger from top to bottom.
According to a further technical scheme, through holes in the sealed bottom wall of the bottom of the cone hopper are distributed circumferentially, and pipe orifices at the lower ends of the plurality of material distributing pipes are distributed circumferentially.
The mounting rack comprises insertion pipes, the insertion pipes are oppositely fixed on opposite tank walls, insertion rods are slidably inserted in the insertion pipes, connecting rods are further connected between the two opposite insertion rods, and the feeder is mounted on the connecting rods.
The further technical scheme is that the conveying pipe is erected above the charging barrel, a pipe orifice of the conveying pipe is arranged above the charging barrel, and a limiting frame for limiting the movement of the conveying pipe is further arranged at the top of the charging barrel.
The further technical scheme is that the limiting frame comprises two limiting rods which are arranged at the top of the charging barrel at intervals.
The utility model has the beneficial effects that:
1. when the device is used, artemia feed liquid is firstly added into a feed pond, and the opening interval time and each opening time length of the electromagnetic valve are set in the controller according to different growth stages of shrimp larvae, so that the discharging frequency and the discharging quantity of each discharging pipe are controlled. When the electromagnetic valve is opened, the artemia feed liquid in the feed pool is discharged from the discharge pipe and is put into the feeder through the feed conveying pipe, and after entering the feeder, the artemia feed liquid flows into each feed distributing pipe through the dredging of the cone hopper. Through setting up the position of feeder and the position of dividing pipe for the lower extreme mouth of pipe of dividing pipe distributes above the surface of water in breed pond evenly, when the fairy shrimp feed liquid is discharged from dividing the material pipe, can carry out equivalent throwing and feeding at a plurality of evenly distributed's of breed pond throw the material point. Avoiding various defects generated during manual feeding, thereby improving the breeding efficiency of the shrimp larvae.
2. Through setting up detachable mounting bracket, when needs emergence, can take off the batch feeder on mounting bracket and the mounting bracket fast, be convenient for emerge and catch.
3. Through setting up the awl fill for the fairy shrimp feed liquid can collect in the district of bottom, compare in the flat bottom design of feed cylinder, the awl fill can avoid the fairy shrimp feed liquid because too little and remain in the bottom of feed cylinder.
4. Through setting up the hose between solenoid valve and discharging pipe, the arrangement of discharging pipe and conveying pipeline is easier, also prevents remaining the artemia of isolated state in the hose
5. The water pump is arranged to wash the conveying pipe, so that the artemia is prevented from dying in the conveying pipe, and lesions are caused. Meanwhile, the culture water in the culture pond is used for flushing, so that the shrimp larvae stress reaction caused by water quality change can be effectively avoided.
Drawings
FIG. 1 is a top view of the present device;
FIG. 2 is a front view of the device in partial section (with the feed pipe and solenoid valve removed);
fig. 3 is a perspective view of the dispenser.
In the figure, 1, a cannula, 2, a culture pond, 3, a feeder, 4, a connecting rod, 5, a conveying pipe, 6, an inserting rod, 7, a controller, 8, a feed pond, 9, a supporting plate, 10, a water pump, 11, a hose, 12, an electromagnetic valve, 13, a water pipe, 14, a water suction pipe, 15, a filter head, 16, a discharging pipe, 17, a bracket, 18, a charging barrel, 19, a limiting rod, 20, a cone hopper, 21 and a distributing pipe.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, a feeding device for shrimp larvae cultivation comprises a cultivation pond 2, wherein a mounting frame is detachably arranged above the cultivation pond 2, the mounting frame comprises two groups of insertion pipes 1 arranged at the top of a pond wall of the cultivation pond 2, each group of insertion pipes 1 comprises two insertion pipes 1 oppositely arranged on the opposite pond wall, insertion rods 6 are inserted in the insertion pipes 1 in a sliding manner, four equidistant feeding devices 3 are arranged between the two oppositely arranged insertion rods 6, and the feeding devices 3 are fixedly installed and connected through connecting rods 4.
The feeder 3 comprises a cylindrical charging barrel 18, the upper and lower openings of the charging barrel 18 are respectively provided with a cone hopper 20 at the bottom of the charging barrel 18, the bottom of the cone hopper 20 is provided with a sealed bottom wall, twelve circumferentially distributed through holes with equal diameters are formed in the sealed bottom wall, the bottoms of the through holes are connected with equal-diameter equal-length distributing pipes 21, and the lower pipe orifices of the twelve distributing pipes 21 are circumferentially distributed in a horn shape with the upper part smaller than the lower part larger than the lower part. The top of the charging barrel 18 is provided with a limiting frame which comprises two limiting rods 19 arranged at intervals.
The feed tank 8 with the bottom higher than the feeder 3 is arranged outside the culture tank 2 through a bracket 17, a controller 7 is arranged on the outer wall of the feed tank, and the controller 7 adopts an STM32 singlechip or a SMART200PLC controller 7. The same horizontal height is equipped with eight discharging pipes 16 of internal diameter such as waiting on the lateral wall of fodder pond 8, and the outside discharging pipe 16 end-to-end connection of fodder pond 8 has hose 11, and hose 11 end-to-end connection has solenoid valve 12, and solenoid valve 12 and controller 7 electricity are connected, and solenoid valve 12's end-to-end connection has conveying pipeline 5, and the end of conveying pipeline 5 erects between two gag lever posts 19 above feed cylinder 18, and the mouth of pipe of conveying pipeline 5 is in the top of feed cylinder 18, and conveying pipeline 5 connects feed cylinder 18 one end to be less than solenoid valve 12 one end.
The side wall of the feed pond 8 is also provided with a supporting plate 9, the supporting plate 9 is provided with a water pump 10, the water pump 10 is connected with a water suction pipe 14 and a water delivery pipe 13, the water suction pipe 14 is placed in the culture pond 2, the pipe orifice of the water suction pipe 14 is provided with a filter head 15, and the water delivery pipe 13 is communicated to the delivery pipes 5 at the outlet of each electromagnetic valve 12.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. Feeding device is used in shrimp seedling culture, including breeding the pond, its characterized in that: breed pond top detachable installs the mounting bracket, the equidistance is installed a plurality of throwers that are used for even throwing the material on the mounting bracket, throw the material and include the feed cylinder and locate the awl fill of feed cylinder bottom, awl fill bottom is equipped with sealed diapire, has seted up two at least equi-diameter through-holes on the sealed diapire, the through-hole bottom is connected with the branch material pipe of equi-diameter, the lower extreme mouth of pipe of a plurality of branch material pipes is the distribution that spreads apart from each other at a certain distance, breed the pond outside the controller and the fodder pond that the bottom is higher than the thrower, same level is equipped with the discharging pipe of equi-diameter the same with throwing the material quantity on the pool wall of fodder pond, discharging pipe end-to-end connection has the electromagnetic valve who is connected with the controller electricity, electromagnetic valve exit linkage has the conveying pipeline that is used for the feed cylinder feed, conveying pipe connection feed cylinder one end is less than electromagnetic valve one end.
2. The feeding device for shrimp larvae culture according to claim 1, wherein: the discharging pipe is connected with the electromagnetic valve through a hose.
3. A feeding device for shrimp larvae culture according to claim 2, wherein: the through holes on the sealed bottom wall of the cone hopper bottom are symmetrically distributed according to the frames of the axisymmetric patterns, and the plurality of material dividing pipes are arranged in a horn shape with the upper part smaller and the lower part larger from top to bottom.
4. A shrimp larvae cultivation feeding device according to claim 3, wherein: the through holes on the sealed bottom wall of the cone hopper bottom are distributed according to the circumference, and the lower pipe orifices of the plurality of material distributing pipes are distributed according to the circumference.
5. The feeding device for shrimp larvae cultivation according to claim 4, wherein: the mounting frame comprises insertion pipes, the insertion pipes are oppositely fixed on opposite tank walls, the mounting frame further comprises insertion rods which are inserted into the insertion pipes in a sliding mode, connecting rods are further connected between the two insertion rods which are oppositely inserted, and the feeder is mounted on the connecting rods.
6. The feeding device for shrimp larvae cultivation according to claim 5, wherein: the conveying pipe is erected above the charging barrel, a pipe orifice of the conveying pipe is arranged above the charging barrel, and a limiting frame for limiting the movement of the conveying pipe is further arranged at the top of the charging barrel.
7. The feeding device for shrimp larvae cultivation according to claim 6, wherein: the limiting frame comprises two limiting rods which are arranged at the top of the charging barrel at intervals.
8. A feeding device for shrimp larvae culture according to any one of claims 1-7, wherein: the feed pond is characterized in that a water pump is further arranged outside the feed pond, the water pump is connected with a water suction pipe and a water delivery pipe, the water suction pipe is placed in the culture pond, a filter head is further arranged at the pipe orifice of the water suction pipe, and the water delivery pipe is communicated to the delivery pipes at the outlets of the electromagnetic valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799146.8U CN220308135U (en) | 2023-07-07 | 2023-07-07 | Shrimp seedling is bred with throwing material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799146.8U CN220308135U (en) | 2023-07-07 | 2023-07-07 | Shrimp seedling is bred with throwing material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220308135U true CN220308135U (en) | 2024-01-09 |
Family
ID=89425019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321799146.8U Active CN220308135U (en) | 2023-07-07 | 2023-07-07 | Shrimp seedling is bred with throwing material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220308135U (en) |
-
2023
- 2023-07-07 CN CN202321799146.8U patent/CN220308135U/en active Active
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