CN203040414U - Fish fry sieving device - Google Patents
Fish fry sieving device Download PDFInfo
- Publication number
- CN203040414U CN203040414U CN2012207419718U CN201220741971U CN203040414U CN 203040414 U CN203040414 U CN 203040414U CN 2012207419718 U CN2012207419718 U CN 2012207419718U CN 201220741971 U CN201220741971 U CN 201220741971U CN 203040414 U CN203040414 U CN 203040414U
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- CN
- China
- Prior art keywords
- fry
- diagrid
- fish fry
- net cage
- sieving equipment
- 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 - Lifetime
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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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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a fish fry sieving device. The fish fry sieving device comprises a grid sieve and a fish fry net box, wherein fish fry through holes are formed in the grating sieve, the grid sieve is blocked inside the fish fry net box to divide the fish fry net box into two parts, and the fish fry through holes of the grid sieve are formed by smooth column strips in an interval mode. Compared with the prior art, the fish fry sieving device is simple and convenient to operate, and capable of greatly improving working efficiency and saving manpower.
Description
Technical field
The utility model relates to aquaculture operation field, exactly refers to a kind of fry sieving equipment.
Background technology
Need fry is divided into different specifications in aquaculture, it is to carry out the branch specification by the fish sieve cradle that utilizes the different mades of fry specification that technology is arranged now.Fish sieve cradle is bamboo utensil, according to the different size of fry the bamboo bar is worked out according to different spacings, is shaped as semicircle.Method of operating: fish is put in the net cage, needs two people to grab fish then, another one people operates this fish sieve.Operating personnel can only sieve 5-10 jin by the operation of bamboo bar cradle at every turn, want 3 people operation at least, and operation are very slow at every turn, and a sieve fry may need to spend 1-3 minute, may want 3.5 hours at least if sieve 2000 jin at every turn.Present fish sieve cradle shortcoming is that labour intensity is big, efficient is low.
The utility model content
At above-mentioned defective, the technical problem that the utility model solves is to provide a kind of fry sieving equipment, and is simple to operation, can increase work efficiency greatly, saves manpower.
In order to solve above technical problem, the fry sieving equipment that the utility model provides, comprise diagrid and fry net cage, offer the fry through hole on the described diagrid, described diagrid blocks in described fry net cage described fry net cage is divided into two parts, and the fry through hole of described diagrid is formed at interval by smooth post bar.
Preferably, described fry sieving equipment also comprises draw-in groove, and described draw-in groove is arranged on the described fry net cage, and described diagrid is fastened on the described draw-in groove.
Preferably, described smooth post bar is stainless steel column bar.
Preferably, described fry net cage comprises framework and fishing net, described fishing net and being installed on the described framework.
Preferably, the width specifications of the fry through hole of described diagrid is 0.15cm-3.3cm.
The fry sieving equipment that the utility model provides comprises diagrid and fry net cage, offers the fry through hole on the diagrid, and diagrid blocks in the fry net cage fry net cage is divided into two parts, and the fry through hole of diagrid is formed at interval by smooth post bar.Compared with prior art, the fry sieving equipment that the utility model provides, after only needing by diagrid fry is driven to an end of fry net cage, diagrid is fixed on the fry net cage gets final product again, allow fry on diagrid, freely walk automatically, because the fry through hole of diagrid can only allow the fry of size up to specification to pass through, therefore and bigger fry can not pass through diagrid, and need not artificial effort operation both can be with fry branch specification, simple to operation, can increase work efficiency greatly, save manpower.
Description of drawings
Fig. 1 is the structural representation of fry sieving equipment among the utility model embodiment;
Fig. 2 is the structural representation of diagrid in the utility model embodiment fry sieving equipment;
Fig. 3 is the structural representation of draw-in groove in the utility model embodiment fry sieving equipment.
Embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1-Fig. 3, Fig. 1 is the structural representation of fry sieving equipment among the utility model embodiment; Fig. 2 is the structural representation of diagrid in the utility model embodiment fry sieving equipment; Fig. 3 is the structural representation of draw-in groove in the utility model embodiment fry sieving equipment.
The fry sieving equipment that present embodiment provides, comprise diagrid 2 and fry net cage 1, offer the fry through hole on the diagrid 2, fry net cage 1 comprises framework and fishing net, fishing net and being installed on the framework, diagrid 2 blocks in fry net cage 1 fry net cage 1 is divided into two parts, and the fry through hole of diagrid 2 is formed at interval by smooth post bar.
The fry sieving equipment also comprises draw-in groove 3, and draw-in groove 3 is arranged on the fry net cage 1, and diagrid 2 is fastened on the draw-in groove 3, by draw-in groove 3 diagrid 2 and fry net is tightened handled easily 1 the case together.
Smooth post bar is stainless steel column bar, and smooth surface can not damaged fry 4.
The width specifications of the fry through hole of diagrid 2 is 0.15cm-3.3cm, and following table is the fry through-hole spacing of diagrid 2 different sizes.
Compared with prior art, the fry sieving equipment that the utility model provides, after only need fry 4 being driven to an end of fry net cage 1 by diagrid 2, again diagrid 2 is fixed on the fry net cage 1 and gets final product, allow fry on diagrid 2, freely walk automatically, because the fry through hole of diagrid 2 can only allow the fry of size up to specification to pass through, and bigger fry can not pass through diagrid, therefore need not artificial effort operation both can be with fry branch specification, simple to operation, can increase work efficiency greatly, save manpower.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. fry sieving equipment, it is characterized in that, comprise diagrid and fry net cage, offer the fry through hole on the described diagrid, described diagrid blocks in described fry net cage described fry net cage is divided into two parts, and the fry through hole of described diagrid is formed at interval by smooth post bar.
2. fry sieving equipment according to claim 1 is characterized in that, also comprises draw-in groove, and described draw-in groove is arranged on the described fry net cage, and described diagrid is fastened on the described draw-in groove.
3. fry sieving equipment according to claim 1 is characterized in that, described smooth post bar is stainless steel column bar.
4. fry sieving equipment according to claim 1 is characterized in that, described fry net cage comprises framework and fishing net, and described fishing net is installed on the described framework.
5. fry sieving equipment according to claim 1 is characterized in that, the width specifications of the fry through hole of described diagrid is 0.15cm-3.3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207419718U CN203040414U (en) | 2012-12-30 | 2012-12-30 | Fish fry sieving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207419718U CN203040414U (en) | 2012-12-30 | 2012-12-30 | Fish fry sieving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040414U true CN203040414U (en) | 2013-07-10 |
Family
ID=48723434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207419718U Expired - Lifetime CN203040414U (en) | 2012-12-30 | 2012-12-30 | Fish fry sieving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513003A (en) * | 2020-06-16 | 2020-08-11 | 通威股份有限公司 | Net cage culture method for grass carp reservoir |
-
2012
- 2012-12-30 CN CN2012207419718U patent/CN203040414U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513003A (en) * | 2020-06-16 | 2020-08-11 | 通威股份有限公司 | Net cage culture method for grass carp reservoir |
| CN111513003B (en) * | 2020-06-16 | 2022-08-05 | 通威股份有限公司 | Net cage culture method for grass carp reservoir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |