CN204206912U - A kind of loach seedling hatching apparatus - Google Patents
A kind of loach seedling hatching apparatus Download PDFInfo
- Publication number
- CN204206912U CN204206912U CN201420626857.XU CN201420626857U CN204206912U CN 204206912 U CN204206912 U CN 204206912U CN 201420626857 U CN201420626857 U CN 201420626857U CN 204206912 U CN204206912 U CN 204206912U
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- CN
- China
- Prior art keywords
- water
- water inlet
- purifier
- hatching
- cavity
- 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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of loach seedling hatching apparatus, comprise several hatching pails, purifier and blowoff basin; Be provided with the water intaking valve be connected with water inlet pipe bottom hatching pail, upper interior portion is provided with the hydathode be connected with drainpipe and the recirculating water apparatus be connected with circulating water pipe; All water inlet pipes are connected with water inlet manifold, and all drainpipes are connected with main sewer, and main sewer access blowoff basin, is connected with the entrance of purifier after all circulating water pipes are connected with circulation house steward, the outlet access water inlet manifold of purifier.Water intaking valve of the present utility model has the baffle liner of truncated cone, the baffle liner be provided with in recirculating water apparatus, can reduce the damage of ovum, improves survival rate.
Description
Technical field
The utility model relates to aquaculture equipment, is specifically related to a kind of loach seedling hatching apparatus.
Background technology
Loach breeding generally needs to lay eggs through female loach, is then proceeded to by ovum in hatching pail and carries out hatching into seedling at suitable temperature with condition.Because the requirement of loach ovum to hatching place is very high, through experiment, the normal conditions such as different temperature, pH value can affect its hatching survival rate, but the applicant finds, in loach breeding process, need constantly to pass into source of clean water, ensure that the growing environment of loach ovum can not be too severe, and sewage is discharged simultaneously.In the process, existing hatching apparatus is that water inlet pipe is directly parallel with the axis of hatching pail, makes the direction of water outlet axially parallel with hatching pail.Glassware for drinking water due to water inlet pipe has certain pressure, directly toward water under high pressure after upper punch with hatch seedling or ovum directly contacts, make ovum receive serious damage, thus it is very low to cause hatching survival rate.Meanwhile, when discharging waste water, existing hydathode mostly is the netted valve that leaks, and structure is simple, and in order to prevent ovum from escaping, the mesh density of hydathode is comparatively large, and water forms vortex around hydathode, and the damage of ovum is strengthened.
Utility model content
The purpose of this utility model is to provide a kind of loach seedling hatching apparatus, can reduce the damage of ovum, greatly increases hatching survival rate, can realize multi-platform combined hatching simultaneously, recycle water resource.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is: provide a kind of loach seedling hatching apparatus, comprise several hatching pails, purifier and blowoff basin;
Be provided with the water intaking valve be connected with water inlet pipe bottom hatching pail, upper interior portion is provided with the hydathode be connected with drainpipe and the recirculating water apparatus be connected with circulating water pipe; All water inlet pipes are connected with water inlet manifold, and all drainpipes are connected with main sewer, and main sewer access blowoff basin, is connected with the entrance of purifier after all circulating water pipes are connected with circulation house steward, the outlet access water inlet manifold of purifier;
Water intaking valve comprises valve body, valve body has the connecting portion with external screw thread and runner, and valve inner is provided with air deflector in truncated cone and steady pin, and air deflector is run through in one end of steady pin, is provided with spring between its upper end and air deflector; The sidewall of valve body is provided with some leaking holes;
The conduit that recirculating water apparatus comprises shell body and is connected with circulating water pipe; Have columniform cavity in shell body, the port of cavity is wrapped in screen cloth, and conduit stretches in cavity, and is provided with zigzag baffle liner around.
In sum, the utility model has the following advantages:
1, water intaking valve of the present utility model has the baffle liner of truncated cone, the baffle liner be provided with in recirculating water apparatus, can reduce the damage of ovum, improves survival rate.
2, hatching apparatus can comprise multiple hatching pail, and multiple hatching pail shares water inlet manifold, main sewer, is convenient to control, convenient management.
3, sewage is discharged to be back in hatching pail by purifier and is utilized, and reduces water waste.
Accompanying drawing explanation
Fig. 1 is annexation schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of water intaking valve;
Fig. 3 is the exterior perspective view of recirculating water apparatus;
Fig. 4 is the vertical view of recirculating water apparatus shell body;
Fig. 5 is the expanded view of baffle liner.
Wherein, 1, valve body; 2, connecting portion; 3, air deflector; 4, steady pin; 5, spring; 6, shell body; 7, conduit; 8, cavity; 9, baffle liner.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
In an embodiment of the present utility model, as shown in Figure 1, provide a kind of loach seedling hatching apparatus, comprise several hatching pails, purifier and blowoff basin.Be provided with the water intaking valve be connected with water inlet pipe bottom hatching pail, upper interior portion is provided with the hydathode be connected with drainpipe and the recirculating water apparatus be connected with circulating water pipe.All water inlet pipes are connected with water inlet manifold, all drainpipes are connected with main sewer, main sewer access blowoff basin, be connected with the entrance of purifier after all circulating water pipes are connected with circulation house steward, the outlet access water inlet manifold of purifier, as the branch in source, water inlet manifold water source, water inlet manifold can also access water supply pipe, obtains more water source.
Water intaking valve comprises valve body 1, valve body 1 has the connecting portion 2 with external screw thread and runner, and the external screw thread of connecting portion 2 is convenient to be connected with the water inlet pipe bottom hatching pail.Valve body 1 inside is provided with air deflector 3 in truncated cone and steady pin 4, air deflector 3 is run through in one end of steady pin 4, be provided with spring 5 between its upper end and air deflector 3, spring 5 is fixed between steady pin 4 upper end and air deflector 3 upper surface, can arrange a nut at the top of steady pin 4.When water inlet pipe valve closing, the runner of connecting portion 2 blocks by air deflector 3 under the pressure of spring 5, and therefore the lower end radii of air deflector 3 is less than upper end radius.After valve open, the glassware for drinking water entered from connecting portion 2 has larger pressure, and then air deflector 3 is backed down, water will flow in hatching pail from leaking hole, because leaking hole is opened on the sidewall of water intaking valve, therefore water is by the outflow of level, axial vertical with hatching pail, avoid and the direct touch opportunity of ovum or contact area, and then decrease the damage of ovum; And through the buffering of air deflector 3, the hydraulic impact flowed out is reduced, also can reduce the damage of ovum.
The conduit 7 that recirculating water apparatus comprises shell body 6 and is connected with circulating water pipe; Have columniform cavity 8 in shell body 6, the port of cavity 8 is wrapped in screen cloth, and conduit 7 stretches in cavity 8, and is provided with zigzag baffle liner 9 around.Conduit 7 is connected with circulating water pipe, and after water enters cavity 8 from screen cloth, the port of conduit 7 and screen contact, make most of water can after the triangular sawtooth of baffle liner 9 in inflow catheter 7, and the water of small part directly enters conduit 7 after screen cloth.Make the vortex formed around recirculating water apparatus reduce like this, and then decrease ovum damage.
In another embodiment of the present utility model, water inlet pipe and water inlet manifold are provided with switch valve, are convenient to the switch control rule water yield.Purifier comprises primary filter, senior filter or ultraviolet sterilizer.Make cycle water first discharge the rubbish of larger particles through primary filter, then through senior filter, water quality is purified, after eventually passing ultraviolet sterilizer, obtain the cycle water that water quality is good.
Hatching pail has interlayer, is provided with attemperating unit in interlayer, can fill the medium of cooling and warming, such as water in interlayer, and the attemperating unit of interlayer comprises heat-producing machine and refrigerator.Hydathode can for simply preventing ovum from escaping, with the drainage arrangement of screen cloth, also can be the conduit comprising shell and be connected with shell, have cavity in shell, the port of cavity be wrapped in screen cloth, and conduit stretches in cavity.
Although describe in detail embodiment of the present utility model by reference to the accompanying drawings, should not be construed as the restriction of the protection domain to this patent.In the scope described by claims, the various amendment that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (6)
1. a loach seedling hatching apparatus, is characterized in that: comprise several hatching pails, purifier and blowoff basin;
Be provided with the water intaking valve be connected with water inlet pipe bottom described hatching pail, upper interior portion is provided with the hydathode be connected with drainpipe and the recirculating water apparatus be connected with circulating water pipe; All water inlet pipes are connected with water inlet manifold, and all drainpipes are connected with main sewer, and main sewer access blowoff basin, is connected with the entrance of purifier after all circulating water pipes are connected with circulation house steward, the outlet access water inlet manifold of purifier;
Described water intaking valve comprises valve body, valve body has the connecting portion with external screw thread and runner, and valve inner is provided with air deflector in truncated cone and steady pin, and air deflector is run through in one end of steady pin, is provided with spring between its upper end and air deflector; The sidewall of described valve body is provided with some leaking holes;
The conduit that described recirculating water apparatus comprises shell body and is connected with circulating water pipe; Have columniform cavity in shell body, the port of cavity is wrapped in screen cloth, and conduit stretches in cavity, and is provided with zigzag baffle liner around.
2. loach seedling hatching apparatus as claimed in claim 1, is characterized in that: described water inlet pipe and water inlet manifold are provided with switch valve.
3. loach seedling hatching apparatus as claimed in claim 1, is characterized in that: described purifier comprises primary filter and senior filter.
4. loach seedling hatching apparatus as claimed in claim 1, is characterized in that: described hatching pail has interlayer, is provided with attemperating unit in interlayer.
5. loach seedling hatching apparatus as claimed in claim 1, it is characterized in that: the conduit that described hydathode comprises shell and is connected with shell, have cavity in shell, the port of cavity is wrapped in screen cloth, and conduit stretches in cavity.
6. loach seedling hatching apparatus as claimed in claim 1, is characterized in that: described purifier also comprises ultraviolet sterilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626857.XU CN204206912U (en) | 2014-10-28 | 2014-10-28 | A kind of loach seedling hatching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626857.XU CN204206912U (en) | 2014-10-28 | 2014-10-28 | A kind of loach seedling hatching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206912U true CN204206912U (en) | 2015-03-18 |
Family
ID=52975638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626857.XU Expired - Fee Related CN204206912U (en) | 2014-10-28 | 2014-10-28 | A kind of loach seedling hatching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206912U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519467A (en) * | 2015-12-29 | 2016-04-27 | 太和县旭升水产养殖有限公司 | Loach fry hatching device |
| CN105900883A (en) * | 2016-05-11 | 2016-08-31 | 宿松县龙源水产养殖专业合作社 | Oxygen fully dissolved loach hatching bucket |
| CN105918181A (en) * | 2016-05-11 | 2016-09-07 | 宿松富民水产养殖有限公司 | Novel loach egg recovery device |
| CN110915745A (en) * | 2019-12-13 | 2020-03-27 | 赵为娜 | But cyclic utilization's aquatic products feeding device |
-
2014
- 2014-10-28 CN CN201420626857.XU patent/CN204206912U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519467A (en) * | 2015-12-29 | 2016-04-27 | 太和县旭升水产养殖有限公司 | Loach fry hatching device |
| CN105900883A (en) * | 2016-05-11 | 2016-08-31 | 宿松县龙源水产养殖专业合作社 | Oxygen fully dissolved loach hatching bucket |
| CN105918181A (en) * | 2016-05-11 | 2016-09-07 | 宿松富民水产养殖有限公司 | Novel loach egg recovery device |
| CN105900883B (en) * | 2016-05-11 | 2019-01-08 | 宿松富民水产养殖有限公司 | A kind of abundant type loach hatching barrel of dissolved oxygen |
| CN105918181B (en) * | 2016-05-11 | 2019-02-01 | 宿松富民水产养殖有限公司 | A kind of loach ovum recyclable device |
| CN110915745A (en) * | 2019-12-13 | 2020-03-27 | 赵为娜 | But cyclic utilization's aquatic products feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150318 Termination date: 20161028 |