CN210630413U - Multistage combination formula protecting against shock sinking nature roe hatching apparatus - Google Patents
Multistage combination formula protecting against shock sinking nature roe hatching apparatus Download PDFInfo
- Publication number
- CN210630413U CN210630413U CN201921021250.8U CN201921021250U CN210630413U CN 210630413 U CN210630413 U CN 210630413U CN 201921021250 U CN201921021250 U CN 201921021250U CN 210630413 U CN210630413 U CN 210630413U
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- CN
- China
- Prior art keywords
- hatching
- net
- chamber
- air
- overflow pipe
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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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- 230000012447 hatching Effects 0.000 title claims abstract description 89
- 230000035939 shock Effects 0.000 title description 3
- 241000251468 Actinopterygii Species 0.000 claims abstract description 21
- 238000007664 blowing Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000008676 import Effects 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000012141 concentrate Substances 0.000 abstract description 3
- 235000013601 eggs Nutrition 0.000 description 15
- 239000007789 gas Substances 0.000 description 7
- 206010021143 Hypoxia Diseases 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a multistage combined type anti-impact sinking fish egg hatching device, which comprises a hatching box, wherein the inside of the hatching box is divided into a plurality of hatching chambers, each hatching chamber is provided with a flow distribution net bag and a hatching net, the inside of the flow distribution net bag is filled with flow distribution glass balls, the central position of each hatching net is provided with an overflow pipe, the top of the overflow pipe is provided with a shielding net, the bottom of the overflow pipe of the previous hatching chamber extends into the next hatching chamber, be provided with the discharge port with hatching net upper surface parallel and level on the lateral wall of every hatching chamber, the inherent hatching net below of every hatching chamber all is equipped with the air-blowing pipeline, the air-blowing pipeline even has the air-blowing fan, the incubator bottom is equipped with circulation export and top and is equipped with the circulation import, be equipped with circulating line between circulation export, the circulation import, be equipped with circulating water pump on the circulating line, every hatching chamber lateral wall top all is equipped with the gas vent, the incubator top is equipped with the water filling port. The utility model discloses avoid rivers too to concentrate the impact to the roe, improved the hatchability of roe.
Description
Technical Field
The utility model relates to a fish egg hatching apparatus field especially relates to a multistage combination formula protecting against shock sinking nature fish egg hatching apparatus.
Background
The hatching of fish eggs is an important link in fish culture, and a fish egg hatching device is an essential device in a fish farm.
The fish eggs to be hatched in the conventional fish egg hatching device are easily impacted by water flow to damage the fish eggs, and the fish eggs are easily stacked and have overlarge density, so that the fish eggs are anoxic, and the fish egg hatching rate is low.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a multistage combined type anti-impact sinking fish egg hatching device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a multistage combined type anti-impact sinking fish egg hatching device comprises a hatching box, wherein a plurality of clapboards are sequentially arranged in the hatching box from top to bottom, the inside of the hatching box is divided into a plurality of hatching chambers through the clapboards, each hatching chamber is provided with a flow distribution net bag and a hatching net, the inner part of each flow distribution net bag is filled with flow distribution glass balls, the central position of each hatching net is provided with an overflow pipe, the top of each overflow pipe is provided with a shielding net, the bottom of the overflow pipe of the last hatching chamber penetrates through the clapboards to extend into the next hatching chamber, a discharge port is arranged on the side wall of each hatching chamber and flush with the upper surface of the hatching net, a control valve is arranged on the discharge port, a switch sealing door is arranged on the side wall of each hatching chamber between the flow distribution net bag and the hatching net, each hatching chamber is internally provided with a blowing pipeline below the hatching net, and a plurality of air outlets, even there is the air-blowing fan air-blowing pipeline, the incubator bottom is equipped with circulation export and top and is equipped with the circulation import, be equipped with the circulating line between circulation export, the circulation import, be equipped with circulating water pump on the circulating line, every incubator lateral wall top all is equipped with the gas vent, the incubator top is equipped with the water filling port, and every incubator all is equipped with the heating pipe of electricity connection.
And a filtering device is arranged at the air inlet of the air blowing fan.
And a filter screen and an active carbon adsorption layer are sequentially arranged in the filter device along the airflow direction.
The utility model has the advantages that: the utility model discloses be equipped with a plurality of hatching room, deposit the roe of treating the hatching on the hatching net in the hatching room, the rivers fall on the hatching net after the distribution glass ball differentiation of distribution pocket, avoid rivers too concentrate the impact to the roe, and the gas is insufflated to the gas pipeline is continuous, avoids the roe to pile up the phenomenon of oxygen deficiency on the hatching net in a large number, has improved the hatchability of roe.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-incubator; 2-a separator; 3-an incubation chamber; 4-distributing mesh bags; 5-hatching net; 6-overflow pipe; 7-shielding net; 8-a discharge port; 9-control valve; 10-opening and closing the closing door; 11-an air-blowing pipeline; 12-air outlet; 13-an air blower; 14-a recycle outlet; 15-a recycle inlet; 16-a circulation conduit; 17-a circulating water pump; 18-an exhaust port; 19-water injection port; 20-heating a tube;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figure 1, a multistage combined type anti-impact sinking fish egg hatching device comprises a hatching box 1, wherein a plurality of partition plates 2 are sequentially arranged in the hatching box 1 from top to bottom, the inside of the hatching box 1 is divided into a plurality of hatching chambers 3 through the partition plates 2, each hatching chamber 3 is provided with a flow distribution net bag 4 and a hatching net 5, the flow distribution net bag 4 is filled with flow distribution glass balls, an overflow pipe 6 is arranged at the central position of each hatching net 5, a shielding net 7 is arranged at the top of the overflow pipe 6, the bottom of the overflow pipe 6 of the previous hatching chamber 3 penetrates through the partition plate 2 and extends into the next hatching chamber 3, a discharge port 8 is arranged on the side wall of each hatching chamber 3 and is flush with the upper surface of the hatching net 5, a control valve 9 is arranged on the discharge port 8, a switch sealing door 10 is arranged on the side wall of each hatching chamber 3 between the flow distribution net bag 4 and the hatching net 5, a blowing pipeline 11 is arranged in each hatching chamber 3 below the hatching net 5, the equipartition has a plurality of gas outlets 12 on the air-blowing pipeline 11, air-blowing pipeline 11 even has air-blowing fan 13, 1 bottom of incubator is equipped with circulation export 14 and the top is equipped with circulation import 15, be equipped with circulation pipeline 16 between circulation export 14, the circulation import 15, be equipped with circulating water pump 17 on the circulation pipeline 16, 3 lateral wall tops of every incubator all are equipped with gas vent 18, 1 top of incubator is equipped with water filling port 19, and every incubator 3 all is equipped with the heating pipe 20 of electricity connection.
And a filtering device is arranged at the air inlet of the air blowing fan 13.
And a filter screen and an active carbon adsorption layer are sequentially arranged in the filter device along the airflow direction.
The utility model discloses be equipped with a plurality of hatching chamber 3, deposit the roe of treating the hatching on hatching net 5 in hatching chamber 3, water current drops on hatching net 5 after the distribution glass ball differentiation of distribution net bag 4, avoids water current too to concentrate the impact to the roe, and gas is insufflated to 11 continuous blowing gas of air-blowing pipeline, avoids the roe to pile up the phenomenon of oxygen deficiency on hatching net 5 in a large number, has improved the hatchability of roe. The overflow pipe 6 realizes the intercommunication between the upper and lower hatching chamber 3, and the top of the overflow pipe 6 is provided with a shielding net 7 to prevent fish eggs from being discharged along with water flow. After the fish eggs are hatched into fry, the fry can be discharged from the discharge port 8, and when the hatching net 5 needs to be cleaned, cleaning water can be injected into the hatching net through the water injection port 19, and sewage can be discharged through the discharge port 8.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. The multistage combined type anti-impact sinking fish egg hatching device is characterized by comprising a hatching box (1), wherein a plurality of partition plates (2) are sequentially arranged in the hatching box (1) from top to bottom, the inside of the hatching box (1) is divided into a plurality of hatching chambers (3) through the partition plates (2), each hatching chamber (3) is provided with a distribution net bag (4) and a hatching net (5), the distribution net bag (4) is internally filled with distribution glass balls, the central position of each hatching net (5) is provided with an overflow pipe (6), the top of each overflow pipe (6) is provided with a shielding net (7), the bottom of the overflow pipe (6) of the last hatching chamber (3) penetrates through the partition plate (2) to extend into the next hatching chamber (3), a discharge port (8) is arranged on the side wall of each hatching chamber (3) and flush with the upper surface of the hatching net (5), and a control valve (9) is arranged on the discharge port (8), be equipped with switch sealing door (10) on every hatching chamber (3) lateral wall between cloth stream pocket (4) and hatching net (5), all be equipped with air-blowing pipeline (11) below in every hatching chamber (3), the equipartition has a plurality of gas outlets (12) on air-blowing pipeline (11), air-blowing pipeline (11) even have air-blowing fan (13), incubator (1) bottom is equipped with circulation export (14) and top and is equipped with circulation import (15), be equipped with circulating line (16) between circulation export (14), circulation import (15), be equipped with circulating water pump (17) on circulating line (16), every hatching chamber (3) lateral wall top all is equipped with gas vent (18), incubator (1) top is equipped with water filling port (19), and every hatching chamber (3) all is equipped with heating pipe (20) of electricity connection.
2. The multistage combined type impact sinking prevention fish egg hatching device as claimed in claim 1, wherein a filtering device is arranged at an air inlet of the air blowing fan (13).
3. The multistage combined type impact sinking prevention fish egg hatching device as claimed in claim 2, wherein a filter screen and an activated carbon adsorption layer are sequentially arranged in the filter device along the air flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021250.8U CN210630413U (en) | 2019-07-03 | 2019-07-03 | Multistage combination formula protecting against shock sinking nature roe hatching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021250.8U CN210630413U (en) | 2019-07-03 | 2019-07-03 | Multistage combination formula protecting against shock sinking nature roe hatching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210630413U true CN210630413U (en) | 2020-05-29 |
Family
ID=70792453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921021250.8U Expired - Fee Related CN210630413U (en) | 2019-07-03 | 2019-07-03 | Multistage combination formula protecting against shock sinking nature roe hatching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210630413U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116076408A (en) * | 2022-12-09 | 2023-05-09 | 杭州市农业科学研究院 | Brook fish hatching device |
| CN116349640A (en) * | 2022-12-30 | 2023-06-30 | 山东种工渔业发展有限公司 | Aquaculture trades integrative device of water wastewater treatment |
| CN117136888A (en) * | 2023-10-31 | 2023-12-01 | 康源领鲜科技有限公司 | Multi-dimensional salmon culture equipment |
-
2019
- 2019-07-03 CN CN201921021250.8U patent/CN210630413U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116076408A (en) * | 2022-12-09 | 2023-05-09 | 杭州市农业科学研究院 | Brook fish hatching device |
| CN116349640A (en) * | 2022-12-30 | 2023-06-30 | 山东种工渔业发展有限公司 | Aquaculture trades integrative device of water wastewater treatment |
| CN117136888A (en) * | 2023-10-31 | 2023-12-01 | 康源领鲜科技有限公司 | Multi-dimensional salmon culture equipment |
| CN117136888B (en) * | 2023-10-31 | 2024-01-16 | 康源领鲜科技有限公司 | Multi-dimensional salmon culture equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20200529 |