CN207252567U - A kind of helix tube type hatching apparatus - Google Patents
A kind of helix tube type hatching apparatus Download PDFInfo
- Publication number
- CN207252567U CN207252567U CN201721182400.4U CN201721182400U CN207252567U CN 207252567 U CN207252567 U CN 207252567U CN 201721182400 U CN201721182400 U CN 201721182400U CN 207252567 U CN207252567 U CN 207252567U
- Authority
- CN
- China
- Prior art keywords
- tube type
- helix tube
- incubator
- type incubator
- appendix
- 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
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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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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
It the utility model is related to a kind of helix tube type hatching apparatus, including helix tube type incubator made of light transmissive material, the installation closing valve at the top end opening of helix tube type incubator, the exhaust pipe with air bleeding valve is installed on the inside of closing valve, filter screen is installed on the bottom end opening of helix tube type incubator, tapping valve is installed on the inside of filter screen, air pump is disposed in helix tube type incubator side, the appendix of air pump penetrates after helix tube type incubator and extends to bottom along helix tube type incubator axis, gather exhausting-gas hole on appendix in helix tube type incubator under liquid level, fluorescent tube is installed in helix tube type incubator hollow part.The utility model uses the oxygenation way by tracheae, oxygenation uniform high-efficiency, while flow perturbation current effectively prevent near-wall air curtain.
Description
Technical field
The utility model belongs to biological incubation equipment technical field, especially a kind of helix tube type hatching apparatus.
Background technology
In current aquaculture process, hatching is increasingly valued by people, but in hatching apparatus at this stage
In, be usually associated with anoxic, near-wall air curtain causes the waste of ovum, seedling often because assemble it is overstocked cause it is separated with chorion tired
Difficulty, causes the waste of resource.Although existing device is continuously improved, mostly using the method for dividing processing, and do not solve and expend
The problem of a large amount of manpowers.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of helix tube type hatching apparatus.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of helix tube type hatching apparatus, including helix tube type incubator made of light transmissive material, hatch in helix tube type
Closing valve is installed at the top end opening of device, the exhaust of air bleeding valve is provided with the inside of the closing valve of helix tube type incubator
Pipe, is provided with filter screen, the helix tube type incubator on the inside of filter screen on the bottom end opening of helix tube type incubator
Bottom is provided with tapping valve, is mounted with air pump in the top side of helix tube type incubator, the appendix of air pump penetrates helix tube
The top end opening of formula incubator, extends to the bottom of helix tube type incubator, in spiral shell along the pipeline axis of helix tube type incubator
Gather exhausting-gas hole on appendix in coil formula incubator under liquid level, vertical in the hollow part that helix tube type incubator spirals
The fluorescent tube that promising incubator provides illumination is installed.
Moreover, even on the appendix be provided with multiple cross frames away from interval.
Moreover, the density of the appendix upper air-vent is from top to bottom stepped up, until gas transmission pipe end.
The advantages of the utility model and good effect are：
1st, the utility model uses the oxygenation way by tracheae, oxygenation uniform high-efficiency, while flow perturbation current are effective
Prevent near-wall air curtain；
2nd, the utility model is rational in infrastructure, and illumination utilization rate, space availability ratio is all very high, opens lower part valve and utilizes gravity
Wash away, it is simply efficient to collect seedling.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
The utility model embodiment is further described below in conjunction with attached drawing, it is emphasized that, implementation below
It is illustrative, rather than limited, it is impossible in this embodiment as the restriction to the utility model,
A kind of helix tube type hatching apparatus, as shown in Figure 1, including helix tube type incubator 8 made of light transmissive material, in spiral shell
Closing valve 2, the row of being provided with the inside of the closing valve of helix tube type incubator are installed at the top end opening of coil formula incubator
The exhaust pipe 9 of air valve, is provided with filter screen 6 on the bottom end opening of helix tube type incubator, the spiral shell on the inside of filter screen
Coil formula incubator bottom is provided with draining valve 7, and air pump 4 is mounted with the top side of helix tube type incubator, air pump
Appendix 3 penetrates the top end opening of helix tube type incubator, and helix tube type is extended to along the pipeline axis of helix tube type incubator
The bottom of incubator, gather on the appendix in helix tube type incubator under liquid level exhausting-gas hole, and exhausting-gas hole is to helix tube type
Uniformly it is vented in nutrient solution in incubator, at the middle part that helix tube type incubator spirals, vertically-mounted promising incubator provides illumination
Fluorescent tube 1.
In the specific implementation of the utility model, to ensure location mid-shaft of the appendix in helix tube type incubator, in institute
State even away from being provided with multiple cross frames 5 on appendix.
In the specific implementation of the utility model, since the gas being sent into by appendix in helix tube type incubator can edge
Helix tube rises, although the convergence air pocket for rising formation is unfavorable to liquid oxygen charging, but still top nutrient solution can be caused to be subject to
The inflation of lower section uprising gas, to keep the basic inflation of nutrient solution in whole helix tube type incubator uniform, the appendix
The density of upper air-vent is stepped up until gas transmission pipe end.
Claims (3)
- A kind of 1. helix tube type hatching apparatus, it is characterised in that：Including helix tube type incubator made of light transmissive material, spiral Closing valve is installed at the top end opening of tubular type incubator, air bleeding valve is provided with the inside of the closing valve of helix tube type incubator Exhaust pipe, filter screen is installed on the bottom end opening of helix tube type incubator, the helix tube type on the inside of filter screen Incubator bottom is provided with tapping valve, is mounted with air pump in the top side of helix tube type incubator, the appendix of air pump penetrates The top end opening of helix tube type incubator, the bottom of helix tube type incubator is extended to along the pipeline axis of helix tube type incubator Hold, gather exhausting-gas hole on the appendix in helix tube type incubator under liquid level, spirals in helix tube type incubator hollow The vertically-mounted promising incubator in position provides the fluorescent tube of illumination.
- 2. helix tube type hatching apparatus according to claim 1, it is characterised in that：It is even on the appendix to pacify away from interval Equipped with multiple cross frames.
- 3. helix tube type hatching apparatus according to claim 1, it is characterised in that：The density of the appendix upper air-vent From top to bottom it is stepped up, until gas transmission pipe end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182400.4U CN207252567U (en) | 2017-09-15 | 2017-09-15 | A kind of helix tube type hatching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182400.4U CN207252567U (en) | 2017-09-15 | 2017-09-15 | A kind of helix tube type hatching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207252567U true CN207252567U (en) | 2018-04-20 |
Family
ID=61921701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721182400.4U Expired - Fee Related CN207252567U (en) | 2017-09-15 | 2017-09-15 | A kind of helix tube type hatching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207252567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847199A (en) * | 2022-05-07 | 2022-08-05 | 中国水产科学研究院淡水渔业研究中心 | American shad circulating water hatching equipment and application thereof |
-
2017
- 2017-09-15 CN CN201721182400.4U patent/CN207252567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847199A (en) * | 2022-05-07 | 2022-08-05 | 中国水产科学研究院淡水渔业研究中心 | American shad circulating water hatching equipment and application thereof |
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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: 20180420 Termination date: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |