CN204837599U - Young harvesting device of clam of dwelling is buried to tine harrow formula - Google Patents
Young harvesting device of clam of dwelling is buried to tine harrow formula Download PDFInfo
- Publication number
- CN204837599U CN204837599U CN201520386572.8U CN201520386572U CN204837599U CN 204837599 U CN204837599 U CN 204837599U CN 201520386572 U CN201520386572 U CN 201520386572U CN 204837599 U CN204837599 U CN 204837599U
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- Prior art keywords
- circular
- circular frame
- tooth
- level
- clam
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- Expired - Fee Related
Links
- 238000003306 harvesting Methods 0.000 title abstract description 5
- 239000000725 suspension Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 description 5
- 235000015170 shellfish Nutrition 0.000 description 5
- 230000004083 survival effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a young harvesting device of clam of dwelling is buried to tine harrow formula, its characterized in that: harvesting device include the circular frames that two symmetries set up, be connected with the connecting rod between the upper portion of two circular frames, be connected with the one -level tooth bracing piece that three axis were parallel to each other between the lower part of two circular frames, on the bottom surface of every one -level tooth bracing piece all evenly distributed have a plurality of one -level teeth, and the contained angle between the one -level tooth on the adjacent one -level tooth bracing piece is 10, still be provided with manyly with the second grade tooth that is parallel to each other on the circular frame at one -level tooth bracing piece rear, all second grade teeth form second grade tooth inclined plane jointly, and the contained angle between second grade tooth inclined plane and the horizontal plane is 20 - 25, still be connected with the trawlnet that is located circular frame rear portion between two circular frames, still be provided with the balancing weight on the weight linear meter between circular frame, still be provided with rings on circular frame.
Description
Technical field
The utility model relates to a kind of marine product recovering device, and particularly a kind of tooth harrow formula buries the young recovering device of the clam that dwells.
Background technology
The shellfish burying dwelling property does not need bait throwing in breeding process, can support sea vast, after putting seed in a suitable place to breed, 1-2 can gather, and cost is low and earn a large income, become the important component part of China's aquatic products industry, therefore the cultured area of imbedded and perched shellfish and output increase year by year in recent years.Traditional imbedded and perched shellfish fishes for the mode mostly being and manually gathering or utilize sprinkler to gather, wherein manually gather and there is the problem that labour intensity is large, inefficiency, cost are high, have a big risk, utilize water jet fishing gear then can cause the loss of cultivation beach sand and harden, and then cause destruction to breeding environment, also can cause the husky phenomenon of choking of clam son simultaneously, reduce its survival rate, shorten survival period.The shortage due to the device carrying out fishing for for imbedded and perched shellfish can be said, seriously hinder the development of aquaculture industry.
Summary of the invention
The utility model is the above-mentioned deficiency in order to solve existing for prior art, and propose a kind of structure simple, design ingenious, with low cost, operating efficiency is high, and the tooth harrow formula that can reduce labour cost buries the young recovering device of the clam that dwells.
Technical solution of the present utility model is: a kind of tooth harrow formula buries the young recovering device of the clam that dwells, it is characterized in that: described recovering device comprises two symmetrically arranged circular frames 1, connecting rod 2 on being connected with between the top of two circular frames 1, the one-level tooth support bar 3 that three axis are parallel to each other is connected with between the bottom of two circular frames 1, the bottom surface of each one-level tooth support bar 3 is evenly distributed with multiple one-level tooth 4, and the angle between the one-level tooth 4 on adjacent one-level tooth support bar 3 is 10 °, the circular frame 1 at one-level tooth support bar 3 rear is also provided with many with the secondary gear 5 be parallel to each other, all secondary gear 5 form secondary gear inclined-plane 6 jointly, and the angle between secondary gear inclined-plane 6 and horizontal plane is 20 °-25 °, the trawlnet 7 being positioned at circular frame 1 rear portion is also connected with between two circular frames 1, weight linear meter 8 between circular frame 1 is also provided with balancing weight 9, circular frame 1 is also provided with suspension ring 10.
Described suspension ring 10 are two, be wherein positioned at circular frame 1 top for upper lift ring 11, being positioned at, circular frame 1 direction of advance is front suspension ring 12.
Compared with the existing technology, tool has the following advantages the utility model:
The tooth harrow formula of this kind of version buries the young recovering device of the clam that dwells, can smoothly from silt by young for clam excavation while, guarantee can not significantly be kicked up seabed silt, effectively can alleviate the loss of aquaculture sea area silt, and can play sediment simultaneously, prevents the effect of hardening; It by changing the traction angle of cable wire and the mode of self counterweight, can also adjust the degree of depth of gathering, and then improves harvest efficiency, recovering device and seabed reef can also be avoided to wear and tear simultaneously, ensure the service life of this device; Utilize this device to carry out gathering of imbedded and perched shellfish, clam son can be avoided to choke sand, improve the survival rate of clam son, extend its survival period, thus reach the object improving and catch the young quality of clam; This device cheap for manufacturing cost, easy to use, and the whole process of catching of adopting is without the need to manual work under water, reduces potential safety hazard, saves labour, and can improve harvest efficiency.Therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market prospects are very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the end view of the utility model embodiment circular frame part.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.As Fig. 1, shown in Fig. 2: a kind of tooth harrow formula buries the young recovering device of the clam that dwells, it comprises two and is symmetrical arranged circular frame 1, connecting rod 2 on being connected with between the top of two circular frames 1, then to being connected with three with one-level tooth support bar 3 between the bottom of two circular frames 1, and the axis of these three one-level tooth support bars 3 is parallel to each other, the bottom surface of each one-level tooth support bar 3 is evenly distributed with multiple one-level tooth 4, and the angle between the one-level tooth 4 on adjacent one-level tooth support bar 3 is 10 °, at one-level tooth support bar 3 rear, (direction of advance of circular frame 1 is front, the direction deviating from its direction of advance is rear) circular frame 1 on be also provided with multiple secondary gear 5 be parallel to each other, all secondary gear 5 form secondary gear inclined-plane 6 jointly, and the angle between this secondary gear inclined-plane 6 and horizontal plane is 20 °-25 °, the trawlnet 7 being positioned at circular frame 1 rear is also connected with between two circular frames 1, weight linear meter 8 is also provided with between two circular frames 1, weight linear meter 8 is provided with balancing weight 9, circular frame 1 is also provided with the suspension ring 10 for bondage rope, described suspension ring 10 are two, what be wherein positioned at circular frame 1 top is upper lift ring 11, be positioned in circular frame 1 direction of advance then for front suspension ring 12.
The course of work that the tooth harrow formula of the utility model embodiment buries the young recovering device of the clam that dwells is as follows: first utilize barge to be transported to by this device to need the marine site of carrying out gathering, then rope is strapped on suspension ring 10, and this device is sunk to seabed, barge this device by ropes and is advanced in seabed, in the process of advancing, the clam son be embedded in silt can rout up by multiple one-level tooth 4, can be entered under the effect on secondary gear inclined-plane 6 in trawlnet 7 by the clam son routed up, then can be discharged by the mesh of trawlnet 7 in company with impurity such as the young silts together entered in trawlnet 7 of clam; After the gathering of a period of time as described above, this device is risen and winches on barge, the clam of collecting son is taken out from trawlnet 7;
Can according to actual conditions and needing select upper lift ring 11 or before on suspension ring 12 bondage rope this device is pulled, also rope can be strapped in simultaneously on upper lift ring 11 and front suspension ring 12, the difference of bondage position determines the attitude of circular frame 1 in traveling process, and then determine many row's one-level teeth 4 and the angle between secondary gear inclined-plane 6 and horizontal plane, bury gathering of the clam son of the degree of depth of dwelling to adapt to difference;
Similarly, according to actual conditions and can also need the balancing weight 9 selecting different quality, balancing weight 9 one aspect can ensure that the bottom of circular frame 1 can contact with seabed silt all the time, can play again the effect of attitude in adjustment circular frame 1 traveling process.
Claims (2)
1. a tooth harrow formula buries the young recovering device of the clam that dwells, it is characterized in that: described recovering device comprises two symmetrically arranged circular frames (1), upper connecting rod (2) is connected with between the top of two circular frames (1), the one-level tooth support bar (3) that three axis are parallel to each other is connected with between the bottom of two circular frames (1), the bottom surface of each one-level tooth support bar (3) is evenly distributed with multiple one-level tooth (4), and the angle between the one-level tooth (4) on adjacent one-level tooth support bar (3) is 10 °, the circular frame (1) at one-level tooth support bar (3) rear is also provided with many with the secondary gear be parallel to each other (5), all secondary gear (5) form secondary gear inclined-plane (6) jointly, and the angle between secondary gear inclined-plane (6) and horizontal plane is 20 °-25 °, the trawlnet (7) being positioned at circular frame (1) rear portion is also connected with between two circular frames (1), weight linear meter (8) between circular frame (1) is also provided with balancing weight (9), circular frame (1) is also provided with suspension ring (10).
2. tooth harrow formula according to claim 1 buries the young recovering device of the clam that dwells, it is characterized in that: described suspension ring (10) are two, wherein be positioned at circular frame (1) top for upper lift ring (11), being positioned at, circular frame (1) direction of advance is front suspension ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386572.8U CN204837599U (en) | 2015-06-08 | 2015-06-08 | Young harvesting device of clam of dwelling is buried to tine harrow formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386572.8U CN204837599U (en) | 2015-06-08 | 2015-06-08 | Young harvesting device of clam of dwelling is buried to tine harrow formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204837599U true CN204837599U (en) | 2015-12-09 |
Family
ID=54728215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386572.8U Expired - Fee Related CN204837599U (en) | 2015-06-08 | 2015-06-08 | Young harvesting device of clam of dwelling is buried to tine harrow formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204837599U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306901A (en) * | 2017-06-28 | 2017-11-03 | 贺州思通信息技术有限公司 | A kind of razor clam trap |
| CN107646805A (en) * | 2017-10-15 | 2018-02-02 | 长乐清大正华机械制造有限公司 | Clam machine is harrowed at sandy beach |
| CN108157308A (en) * | 2016-12-07 | 2018-06-15 | 贵港市厚顺信息技术有限公司 | A kind of digging spiral shell tool |
-
2015
- 2015-06-08 CN CN201520386572.8U patent/CN204837599U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157308A (en) * | 2016-12-07 | 2018-06-15 | 贵港市厚顺信息技术有限公司 | A kind of digging spiral shell tool |
| CN107306901A (en) * | 2017-06-28 | 2017-11-03 | 贺州思通信息技术有限公司 | A kind of razor clam trap |
| CN107646805A (en) * | 2017-10-15 | 2018-02-02 | 长乐清大正华机械制造有限公司 | Clam machine is harrowed at sandy beach |
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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: 20151209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |