CN203388084U - Sound wave device for fish fry screening - Google Patents
Sound wave device for fish fry screening Download PDFInfo
- Publication number
- CN203388084U CN203388084U CN201320381557.5U CN201320381557U CN203388084U CN 203388084 U CN203388084 U CN 203388084U CN 201320381557 U CN201320381557 U CN 201320381557U CN 203388084 U CN203388084 U CN 203388084U
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- China
- Prior art keywords
- valve
- wave device
- acoustic wave
- separation plate
- dividing plate
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- Expired - Fee Related
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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 belongs to the technical field of culture, and particularly discloses a sound wave device for fish fry screening. The sound wave device for fish fry screening comprises a tank body, a sound wave device, an LED (light emitting diode) display, a first valve, a first separation plate, a second valve, a second separation plate, a third valve, a third separation plate, a fourth valve and separation plate through holes, wherein the sound wave device is arranged on the inner side wall of the tank body and is connected with the LED display arranged outside the tank body, the tank body is sequentially provided with the first valve, the first separation plate, the second valve, the second separation plate, the third valve, the third separation plate and the fourth valve from one side to the other side, and the separation plate through holes are respectively formed in the first separation plate, the second separation plate and the third separation plate. The sound wave device for fish fry screening solves the difficult problem of fish fry screening by farmers, the size uniformity of the fish fry is ensured, the survival rate of the fish fry is improved, and the cost investment of the farmers is further reduced. Meanwhile, the sound wave device has the advantages that the cost is low, the maintenance is easy, the use is convenient, and the popularization is easy.
Description
Technical field
The utility model belongs to cultural technique field, is specifically related to a kind of fry screening acoustic wave device.
Background technology
As everyone knows, before throwing seedling, pond needs fry to screen, guarantee on the one hand the survival rate of fry, the fry that process is screened on the other hand, can throw in respectively according to size, distinguish management and then assurance fry and can because of meat a little less than generation not of uniform size, not rob situation, the increase lethality of food, thereby increase cost, drop into.
Existing technology is all that the mode that the meeting of the standard not reaching spills is screened by picking up from water according to string bag mesh size, if but drag for too much wherein can be mingled with non-compliant fry, cause screening not exclusively, thereby do not reach screening requirement.
Based on the problems referred to above, the utility model provides a kind of fry screening acoustic wave device.
Utility model content
Utility model object: the purpose of this utility model provides a kind of fry sound wave screening plant, can effectively guarantee the object that fry is screened, and is mingled with wherein, and then improves the survival rate of fry without non-compliant fry, thereby reduce fund cost, drops into.
Technical scheme: a kind of fry screening acoustic wave device, comprises casing, acoustic wave device, light-emitting diode display, the first valve, the first dividing plate, the second valve, second partition, the 3rd valve, the 3rd dividing plate, the 4th valve and bulkhead through-hole; Described acoustic wave device is arranged on box house sidewall; The light-emitting diode display of described acoustic wave device connect box outside; Described casing sets gradually the first valve, the first dividing plate, the second valve, second partition, the 3rd valve, the 3rd dividing plate and the 4th valve from a side to opposite side; Described bulkhead through-hole is separately positioned on the first dividing plate, second partition and the 3rd dividing plate.
Preferred described casing adopts fiberglass to make.
Preferred described acoustic wave device comprises power supply, sound wave by-pass cock, and wherein acoustic wave device is connected with light-emitting diode display by data line.
Preferred described the first dividing plate, second partition and the 3rd dividing plate are detachable, and wherein bulkhead through-hole size is successively decreased successively.
Preferred described the first valve, the second valve, the 3rd valve and the 4th valve are arranged on bottom half sidewall.
Compared with prior art, the beneficial effects of the utility model are: by this device, solved culturist
A difficult problem to fry screening, has guaranteed the uniformity of fry size to have improved the survival rate of fry, and the culturist's who further reduces cost drops into; Simultaneously low, the easy care of the utility model production cost, easy to use, easily promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Wherein, in figure, sequence number is as follows: 1-casing, 2-acoustic wave device, 3-light-emitting diode display, 4-the first valve, 5-the first dividing plate, 6-the second valve, 7-second partition, 8-the 3rd valve, 9-the 3rd dividing plate, 10-the 4th valve, 11-bulkhead through-hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
A kind of fry screening acoustic wave device as shown in Figure 1, comprises casing 1, acoustic wave device 2, light-emitting diode display 3, the first valve 4, the first dividing plate 5, the second valve 6, second partition 7, the 3rd valve 8, the 3rd dividing plate 9, the 4th valve 10 and bulkhead through-hole 11; Acoustic wave device 2 is arranged in casing 1 internal side wall; The light-emitting diode display 3 of acoustic wave device 2 connect box 1 outsides; Casing 1 sets gradually the first valve 4, the first dividing plate 5, the second valve 6, second partition 7, the 3rd valve 8, the 3rd dividing plate 9 and the 4th valve 10 from a side to opposite side; Bulkhead through-hole 11 is separately positioned on the first dividing plate 5, second partition 7 and the 3rd dividing plate 9.
Preferred casing 1 adopts fiberglass to make.
Preferred acoustic wave device 2 comprises power supply, sound wave by-pass cock, and wherein acoustic wave device 2 is connected with light-emitting diode display by data line.
Preferred the first dividing plate 5, second partition 7 and the 3rd dividing plate 9 are detachable, and wherein bulkhead through-hole 11 sizes are successively decreased successively.
Preferred the first valve 4, the second valve 6, the 3rd valve 8 and the 4th valve 10 are arranged on casing 1 bottom sidewall.
Embodiment
First according to screening, the first dividing plate 5, second partition 7, the 3rd dividing plate 9 need to be mounted to respectively to correspondence position, after adding water, fry is dropped near acoustic wave device 2 one sides, the sound wave numerical value that opening power shows according to light-emitting diode display 3 regulates sound wave by-pass cock (guaranteeing that sound wave does not cause scaring injury to fry); Acoustic wave device 2 is driven fry and is screened according to through hole 11 sizes, opens respectively as required the first valve 4, the second valve 6, the 3rd valve 8 and the 4th valve 10 and throw seedling after finally having screened.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (5)
1. a fry screening acoustic wave device, is characterized in that: comprise casing (1), acoustic wave device (2), light-emitting diode display (3), the first valve (4), the first dividing plate (5), the second valve (6), second partition (7), the 3rd valve (8), the 3rd dividing plate (9), the 4th valve (10) and bulkhead through-hole (11); Described acoustic wave device (2) is arranged in casing (1) internal side wall; The light-emitting diode display (3) that described acoustic wave device (2) connect box (1) is outside; Described casing (1) sets gradually the first valve (4), the first dividing plate (5), the second valve (6), second partition (7), the 3rd valve (8), the 3rd dividing plate (9) and the 4th valve (10) from a side to opposite side; Described bulkhead through-hole (11) is separately positioned on the first dividing plate (5), second partition (7) and the 3rd dividing plate (9).
2. a kind of fry screening acoustic wave device according to claim 1, is characterized in that: described casing (1) adopts fiberglass to make.
3. a kind of fry screening acoustic wave device according to claim 1, is characterized in that: described acoustic wave device (2) comprises power supply, sound wave by-pass cock, and wherein acoustic wave device (2) is connected with light-emitting diode display by data line.
4. a kind of fry screening acoustic wave device according to claim 1, is characterized in that: described the first dividing plate (5), second partition (7) and the 3rd dividing plate (9) are detachable, and wherein bulkhead through-hole (11) size is successively decreased successively.
5. a kind of fry screening acoustic wave device according to claim 1, is characterized in that: described the first valve (4), the second valve (6), the 3rd valve (8) and the 4th valve (10) are arranged on casing (1) bottom sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320381557.5U CN203388084U (en) | 2013-06-30 | 2013-06-30 | Sound wave device for fish fry screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320381557.5U CN203388084U (en) | 2013-06-30 | 2013-06-30 | Sound wave device for fish fry screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203388084U true CN203388084U (en) | 2014-01-15 |
Family
ID=49899653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320381557.5U Expired - Fee Related CN203388084U (en) | 2013-06-30 | 2013-06-30 | Sound wave device for fish fry screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203388084U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385188A (en) * | 2013-06-30 | 2013-11-13 | 太仓年年有渔农业科技有限公司 | Sound wave device used for fry screening |
| CN105028264A (en) * | 2015-06-23 | 2015-11-11 | 陈武昌 | Artificial breeding method for pearls |
| CN110720428A (en) * | 2019-10-31 | 2020-01-24 | 吉林颐膳源健康产业发展有限公司 | Wood frog grade classifier and manufacturing method thereof |
| CN112931363A (en) * | 2021-02-07 | 2021-06-11 | 珠江水利委员会珠江水利科学研究院 | Fish sensing system based on two sides of channel, operation method and control method |
-
2013
- 2013-06-30 CN CN201320381557.5U patent/CN203388084U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385188A (en) * | 2013-06-30 | 2013-11-13 | 太仓年年有渔农业科技有限公司 | Sound wave device used for fry screening |
| CN105028264A (en) * | 2015-06-23 | 2015-11-11 | 陈武昌 | Artificial breeding method for pearls |
| CN110720428A (en) * | 2019-10-31 | 2020-01-24 | 吉林颐膳源健康产业发展有限公司 | Wood frog grade classifier and manufacturing method thereof |
| CN112931363A (en) * | 2021-02-07 | 2021-06-11 | 珠江水利委员会珠江水利科学研究院 | Fish sensing system based on two sides of channel, operation method and control method |
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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 |
Granted publication date: 20140115 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |