CN105532528A - Shipborne snail release device - Google Patents
Shipborne snail release device Download PDFInfo
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- CN105532528A CN105532528A CN201510943503.7A CN201510943503A CN105532528A CN 105532528 A CN105532528 A CN 105532528A CN 201510943503 A CN201510943503 A CN 201510943503A CN 105532528 A CN105532528 A CN 105532528A
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- releasing
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- snail
- water inlet
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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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Abstract
The invention discloses a shipborne snail release device. The shipborne snail release device provided by the invention is low in labor intensity, is good in release uniformity, and can increase the survival rate of snail offspring. The shipborne snail release device comprises an upright column, a lifting platform, an intermittent self-release device and a vertical spacer sleeve, wherein the upright column is arranged on a ship hull, the lifting platform can lift along the upright column, the intermittent self-release device is arranged on the lifting platform and is located below the lifting platform, and the vertical spacer sleeve is arranged on the ship hull and penetrates through a deck and a bottom board of the ship hull; the vertical spacer sleeve is located below the lifting platform, and the intermittent self-release device can pass through the vertical spacer sleeve and is located below the ship hull; the intermittent self-release device comprises a fixed isolating tube, a movable release tube and a first driving impeller, wherein the axis of the fixed isolating tube is horizontally arranged, the movable release tube is rotatably arranged in the fixed isolating tube through a rotating shaft lever, and the first driving impeller is arranged on the rotating shaft lever; and the axis of the rotating shaft lever and the axis of the fixed isolating tube are coincident, a fixed release opening is formed in the lower part of the outer side face of the fixed isolating tube, and a movable release opening is formed in the outer side face of the movable release tube.
Description
Technical field
The present invention relates to a kind of releasing device, be specifically related to a kind of boat-carrying snail releasing device.
Background technology
Snail ocean enhancement releasing refers to that snail is after carrying out artificial propagation nursery, then is discharged in the natural marine waters of snail resource appearance decline, snail Natural Population is recovered, then carries out the fishery mode of rational fishing.
Current snail general method of releasing, after being packed by seed, is transported to marine site of releasing, then by manual operation by cargo ship, concentrated by seed and throw in marine site, certain.Current this artificial snail method of releasing often produces the problem of releasing and too concentrating, and makes seed can not sow seabed uniformly, and affects survival rate and the growth of seed, affects effect of releasing.On the other hand, artificial snail is released, and not only labour intensity is large for method, cannot release in enormous quantities; And personnel throw in operating process also may occur by Lidar Equation beyond overboard phenomenon, there is certain potential safety hazard.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, not only labour intensity is low to provide one, and uniformity of releasing is good, can improve the boat-carrying snail releasing device of the survival rate of snail seed.
Technical scheme of the present invention is:
A kind of boat-carrying snail releasing device comprises the column be arranged on hull, can along the lift platform of column up-down, for moving up and down the lifting executing agency of lift platform, to be arranged on lift platform and to be positioned at batch (-type) below lift platform from releasing device and to be arranged on hull and to run through the deck of hull and the vertical separation sleeve of base plate, described vertical separation sleeve is positioned at below lift platform, and described batch (-type) can pass vertical separation sleeve from releasing device and be positioned at below hull; From releasing device, first drives impeller of determining isolating cylinder, being rotatably arranged on that to determine in isolating cylinder dynamic and releasing cylinder by rotating shaft bar and being arranged on rotating shaft bar that described batch (-type) comprises that axis horizontal arranges, described rotating shaft bar and the dead in line determining isolating cylinder, described lateral surface bottom of determining isolating cylinder is provided with determines weif orifice, and a described dynamic lateral surface of releasing is provided with dynamic weif orifice.
The boat-carrying snail releasing device of this programme can drive the first drives impeller to rotate by the flowing of current in hull navigation process, and then drive dynamic cylinder of releasing to rotate, thus the dynamic cylinder of releasing of realization often rotates one week, complete snail and release (step release), thus snail seed can be discharged in marine site uniformly in hull navigation process, improve the survival rate of snail seed.Not only labour intensity is low for the boat-carrying snail releasing device of this programme, and uniformity of releasing is good, can improve the survival rate of snail seed.
As preferably, floating connection frame is provided with below lift platform, floating connection frame comprises and to be arranged on lift platform and the vertical guide rod down extended in vertical separation sleeve, the floating stand that can be elevated along vertical guide rod, to be arranged on vertical guide rod and the upper limit block be positioned at above floating stand, to be arranged on vertical guide rod and lower limit block below floating stand and to be arranged between floating stand and lift platform and the extension spring of floating stand up movement can be made, describedly to determine isolating cylinder and be fixed on below floating stand by head rod, describedly determine in isolating cylinder, to be provided with two pieces of vertical clapboards, the inner chamber determining isolating cylinder is separated into a left side by two pieces of vertical clapboards, in, right three cavitys, described dynamic cylinder of releasing is arranged in cavity, describedly determine weif orifice and be connected with middle cavity, described rotating shaft bar comprises the left axostylus axostyle be positioned on the left of dynamic cylinder of releasing and the right axostylus axostyle be positioned on the right side of dynamic cylinder of releasing, left axostylus axostyle is rotating to be arranged on vertical clapboard, one end of left axostylus axostyle is fixedly connected with the left end of dynamic cylinder of releasing, the other end stretches in left cavity, described first drives impeller is positioned at left cavity, and the first drives impeller is fixed on left axostylus axostyle, describedly determine isolating cylinder lateral surface and be provided with the left water inlet mozzle and left water outlet mozzle that are connected with left cavity, described right axostylus axostyle is rotating to be arranged on vertical clapboard, one end of right axostylus axostyle through dynamic cylinder of releasing right-hand member and stretch into and dynamicly release in cylinder, the other end stretches in right cavity, and right axostylus axostyle and dynamic release between cylinder and can relatively rotate, the poke rod paralleled with rotating shaft bar is provided with in described dynamic cylinder of releasing, and poke rod is near the medial surface of dynamic cylinder of releasing, described poke rod is connected with right axostylus axostyle by radial connecting rod, described right axostylus axostyle is positioned at right cavity and is provided with the second drives impeller, describedly determines isolating cylinder lateral surface and be provided with the right water inlet mozzle and right water outlet mozzle that are connected with right cavity, be provided with vertical hush panel outside the port of described right water inlet mozzle, this vertical hush panel is connected with lift platform by the second connecting rod, when floating stand is resisted against on lower limit block, described vertical hush panel is positioned at the top of right water inlet mozzle, when floating stand is resisted against on upper limit block, the port of described vertical hush panel and right water inlet mozzle is just to setting, and vertically hush panel envelope hides the port of right water inlet mozzle.
Be transported in the process of specifying marine site at snail, have the snail of part can be adsorbed on dynamic releasing on a medial surface, cause in the process of releasing, being adsorbed on dynamic snail of releasing on a medial surface and cannot discharge in marine site; And this programme structure while guarantee snail is normally released, effectively can solve the problem, make to be adsorbed on dynamic snail of releasing on a medial surface and discharge to smoothly in marine site.
As preferably, left water inlet mozzle and left water outlet mozzle are horizontally disposed with, and the axis of left water inlet mozzle and left water outlet mozzle and rotating shaft bar perpendicular, the port of described left water inlet mozzle is towards fore, and the port of described left water outlet mozzle is towards stern.
As preferably, right water inlet mozzle and right water outlet mozzle are horizontally disposed with, and the axis of right water inlet mozzle and right water outlet mozzle and rotating shaft bar perpendicular, the port of described right water inlet mozzle is towards fore, and the port of described right water outlet mozzle is towards stern; Described vertical hush panel is positioned at the front side of the port of right water inlet mozzle, the axis perpendicular of vertical hush panel and right water inlet mozzle.
As preferably, poke rod is provided with some bristles extended towards a dynamic inwall of releasing, and the end of bristle near or be resisted against dynamic releasing on the inwall of cylinder.
As preferably, the stand that floats is provided with the floating guide pin bushing matched with vertical guide rod, and floats guide pin bushing between upper limit block and lower limit block.
As preferably, determine weif orifice along the Axis Extension determining isolating cylinder, described dynamic weif orifice extends along the axis of rotating shaft bar.
As preferably, lift platform is provided with the lifting guide pin bushing coordinated with column, and described column is positioned at below lifting guide pin bushing and is provided with annular stop projection.
As preferably, lifting executing agency is lift cylinder.
The invention has the beneficial effects as follows: not only labour intensity is low, and uniformity of releasing is good, can improve the survival rate of snail seed.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation in the actual use procedure of boat-carrying snail releasing device of the present invention.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Fig. 3 is a kind of cross-sectional view at B-B place in Fig. 2.
Fig. 4 is a kind of cross-sectional view at C-C place in Fig. 2.
Fig. 5 is the another kind of status architecture schematic diagram in the actual use procedure of boat-carrying snail releasing device of the present invention.
Fig. 6 is a kind of cross-sectional view at D-D place in Fig. 5.
In figure: hull 1, vertical separation sleeve 1a, lifting executing agency 2, column 3, annular stop projection 31, lift platform 4, lifting guide pin bushing 41, floating connection frame 5, vertical guide rod 51, extension spring 52, upper limit block 53, float stand 54, float guide pin bushing 55, lower limit block 56, head rod 57, batch (-type) is from releasing device 6, determine isolating cylinder 61, first drives impeller 62, vertical clapboard 63, left axostylus axostyle 64, determine weif orifice 65, dynamic cylinder 66 of releasing, dynamic weif orifice 67, right axostylus axostyle 68, radial connecting rod 610, second drives impeller 69, poke rod 611, curved cover plate 612, left water inlet mozzle 613, left water outlet mozzle 614, right water inlet mozzle 615, right water outlet mozzle 616, vertical hush panel 7, second connecting rod 8.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As shown in Figure 1, a kind of boat-carrying snail releasing device comprises the column 3 be arranged on hull 1, can along the lift platform 4 of column up-down, for moving up and down the lifting executing agency 2 of lift platform, to be arranged on lift platform and to be positioned at batch (-type) below lift platform from releasing device 6 and to be arranged on hull and to run through the deck of hull and the vertical separation sleeve 1a of base plate.Lift platform is provided with the lifting guide pin bushing 41 coordinated with column.On column and be positioned at lifting guide pin bushing below be provided with annular stop projection 31.Lifting executing agency is lift cylinder.The both ends open up and down of vertical separation sleeve.The lower end of vertical separation sleeve and the base plate of hull are tightly connected.Vertical separation sleeve is positioned at below lift platform.Batch (-type) can pass vertical separation sleeve from releasing device and be positioned at below hull.
Floating connection frame 5 is provided with below lift platform.Floating connection frame comprises and to be arranged on lift platform and the vertical guide rod 51 down extended in vertical separation sleeve, the floating stand 54 that can be elevated along vertical guide rod, to be arranged on vertical guide rod and the upper limit block 53 be positioned at above floating stand, to be arranged on vertical guide rod and lower limit block 56 below floating stand and to be arranged between floating stand and lift platform and the extension spring 52 of floating stand up movement can be made.The lower end of extension spring is connected with floating stand, and upper end is connected with lift platform.The stand that floats is provided with the floating guide pin bushing 55 matched with vertical guide rod, and floats guide pin bushing between upper limit block and lower limit block.
As shown in Figure 1 and Figure 2, batch (-type) first drives impeller 62 of determining isolating cylinder 61, being rotatably arranged on that to determine in isolating cylinder dynamic and releasing cylinder 66 by rotating shaft bar and being arranged on rotating shaft bar that comprises that axis horizontal arranges from releasing device.Determine isolating cylinder to be fixed on below floating stand by head rod 57.Dynamic cylinder of releasing is coaxial with rotating shaft bar.Rotating shaft bar and the dead in line determining isolating cylinder.The internal diameter determining isolating cylinder is 5-10mm with the difference of the internal diameter of dynamic cylinder of releasing.The lateral surface bottom of determining isolating cylinder is provided with determines weif orifice 65.The lateral surface top of determining isolating cylinder is provided with drain hole, and drain hole is provided with curved cover plate 612.Axis and the dead in line determining isolating cylinder of curved cover plate.A dynamic lateral surface of releasing is provided with dynamic weif orifice 67.Determine weif orifice along the Axis Extension determining isolating cylinder.The axial length determining weif orifice is greater than the axial length of dynamic cylinder of releasing.The two ends of dynamic cylinder of releasing are between the two ends of determining weif orifice.Dynamic weif orifice extends along the axis of rotating shaft bar.Dynamic cylinder of releasing often rotates one week, moves weif orifice and determines weif orifice and be communicated with once.
Determine in isolating cylinder, to be provided with two pieces of vertical clapboards 63.The inner chamber determining isolating cylinder is separated into three, left, center, right cavity by two pieces of vertical clapboards.Dynamic cylinder of releasing is arranged in cavity.Determine weif orifice between two pieces of vertical clapboards, and determine weif orifice and be connected with middle cavity.
As shown in Figure 2 and Figure 3, rotating shaft bar comprises the left axostylus axostyle 64 be positioned on the left of dynamic cylinder of releasing and the right axostylus axostyle 68 be positioned on the right side of dynamic cylinder of releasing.Left axostylus axostyle is coaxial with right axostylus axostyle.Left axostylus axostyle is rotating to be arranged on vertical clapboard.One end of left axostylus axostyle is fixedly connected with the left end of dynamic cylinder of releasing, and the other end stretches in left cavity.First drives impeller is positioned at left cavity, and the first drives impeller is fixed on left axostylus axostyle.Determine isolating cylinder lateral surface and be provided with the left water inlet mozzle 613 and left water outlet mozzle 614 that are connected with left cavity.Left water inlet mozzle and left water outlet mozzle are horizontally disposed with, and the axis of left water inlet mozzle and left water outlet mozzle and rotating shaft bar perpendicular.Left water inlet mozzle and left water outlet mozzle are along the tangential extension determining isolating cylinder.The port of left water inlet mozzle is towards fore.The port of left water outlet mozzle is towards stern.
As shown in Figure 2, Figure 4 shows, right axostylus axostyle 68 is rotating is arranged on vertical clapboard.One end of right axostylus axostyle through dynamic cylinder of releasing right-hand member and stretch into and dynamicly release in cylinder, the other end stretches in right cavity.Right axostylus axostyle and dynamic release between cylinder and can relatively rotate, specifically, the right-hand member of dynamic cylinder of releasing is provided with axis hole, and one end of right axostylus axostyle is through this axis hole.Be provided with the poke rod 611 paralleled with rotating shaft bar in dynamic cylinder of releasing, and poke rod is near the medial surface of dynamic cylinder of releasing.Poke rod is connected with the right axostylus axostyle being positioned at dynamic cylinder of releasing by radial connecting rod 610.Poke rod is provided with some bristles extended towards a dynamic inwall of releasing, and the end of bristle is close or be resisted against dynamic releasing on the inwall of cylinder.
Right axostylus axostyle is positioned at right cavity and is provided with the second drives impeller 69.Second drives impeller is identical with the first drives impeller external diameter.Determine isolating cylinder lateral surface and be provided with the right water inlet mozzle 615 and right water outlet mozzle 616 that are connected with right cavity.Right water inlet mozzle and right water outlet mozzle are horizontally disposed with, and the axis of right water inlet mozzle and right water outlet mozzle and rotating shaft bar perpendicular.Right water inlet mozzle and right water outlet mozzle are along the tangential extension determining isolating cylinder.The port of right water inlet mozzle is towards fore.The port of right water outlet mozzle is towards stern.Left water inlet mozzle is identical with the cross-sectional area size of right water outlet mozzle.Right water outlet mozzle is identical with the cross-sectional area size of left water outlet mozzle.
Be provided with vertical hush panel 7 outside the port of right water inlet mozzle, specifically, vertical hush panel is positioned at the front side of the port of right water inlet mozzle.The axis perpendicular of vertical hush panel and right water inlet mozzle.The end face of right water inlet mozzle parallels with vertical hush panel, and the end face of right water inlet mozzle and the spacing vertically between hush panel are 5-10mm.Vertical hush panel is connected with lift platform by the second connecting rod 8.
As shown in Figure 1, Figure 2, Figure 4 shows, when floating stand is resisted against on lower limit block, vertical hush panel is positioned at the top of right water inlet mozzle; Specifically, when the floating guide pin bushing on floating stand is resisted against on lower limit block, vertical hush panel is positioned at the top of right water inlet mozzle.
As shown in Figure 5, Figure 6, when floating stand is resisted against on upper limit block, the port of vertical hush panel and right water inlet mozzle is just to setting, and vertically hush panel envelope hides the port of right water inlet mozzle; Specifically, when the floating guide pin bushing on floating stand is resisted against on upper limit block, the port of vertical hush panel and right water inlet mozzle is just to setting, and vertically hush panel envelope hides the port of right water inlet mozzle.
As follows in the specific works process of the boat-carrying snail releasing device of the present embodiment:
The first, lifting executing agency drives lift platform, floating connection frame and batch (-type) above the same deck moving to hull of releasing device one.
The second, open curved cover plate, and the dynamic cylinder of releasing of rotation makes weif orifice upward; Then, by the snail seed of artificial breeding by determining drain hole on isolating cylinder and dynamic weif orifice puts into dynamic cylinder of releasing, snail seed is filled releasing in cylinder; Again then, curved cover plate is covered.
When the volume of the snail seed loaded in dynamic cylinder of releasing is greater than 1/5 of the volume of the inner chamber of dynamic cylinder of releasing, as shown in Figure 1, now, batch (-type) drives floating stand to move down from releasing device under gravity, and floating stand is resisted against on lower limit block.
3rd, boat-carrying snail releasing device is together transported to the marine site of releasing of specifying with ship.
4th, hull at the uniform velocity travels; Meanwhile, lifting executing agency drives lift platform, floating connection frame and batch (-type) together to move down from releasing device, is moved to below hull by batch (-type) from releasing device.
When batch (-type) moves to after below hull from releasing device, in hull navigation process: current to be entered in left cavity by left water inlet mozzle and flowed out by left water outlet mozzle, and then drive the first wheel rotation; Meanwhile, current to be entered in left cavity by right water inlet mozzle and are flowed out by right water outlet mozzle, and then drive the second wheel rotation, and the first impeller is identical with the rotation direction of the second impeller.
Dynamic cylinder of releasing will be driven together to rotate by left axostylus axostyle in the first wheel rotation process, and now the second impeller will drive poke rod synchronous axial system, poke rod and a synchronous axial system of releasing, thus avoid poke rod impact damage snail seed.Release in a rotary course dynamic, dynamic cylinder of releasing often rotates one week, dynamic weif orifice with determine weif orifice be communicated with once (move weif orifice down time, move weif orifice and determine weif orifice and be communicated with); And when dynamic weif orifice with determine after weif orifice is communicated with, under the effect of centrifugal force and gravity, dynamic a part of snail seed of releasing in cylinder and will be determined weif orifice and will be discharged in marine site by dynamic weif orifice, thus the dynamic cylinder of releasing of realization often rotates one week, complete snail and release (step release), thus snail seed can be discharged in marine site uniformly in hull navigation process, improve the survival rate of snail seed.
And along with the minimizing gradually of the snail seed of releasing in cylinder, when the snail seed in cylinder of releasing reduces to (when the volume of the snail seed loaded in dynamic cylinder of releasing is less than 1/5 of the volume of the inner chamber of dynamic cylinder of releasing) to a certain degree, drive floated under the effect of extension spring stand and batch (-type) moves from releasing device one is the same, until the floating guide pin bushing floated on stand is resisted against position on upper limit block, now, vertical hush panel envelope hides the port of right water inlet mozzle.
After vertical hush panel envelope hides the port of right water inlet mozzle, the power of the second impeller is eliminated, and the second impeller stops operating gradually; Meanwhile, poke rod also stops operating gradually, poke rod and release between cylinder and produce speed difference, and the second impeller will become damping impeller hinders poke rod to rotate.Now, the snail seed of releasing in cylinder substantially all discharges in marine site, thus poke rod and the speed difference of releasing between cylinder not only can not impact damage snail seeds, and snail seed on a medial surface of releasing will be adsorbed on by poke rod and bristle and peel, the snail seed be adsorbed on placing tube medial surface also can be discharged to smoothly and specify in marine site.
Claims (9)
1. a boat-carrying snail releasing device, it is characterized in that, comprise the column be arranged on hull, can along the lift platform of column up-down, for moving up and down the lifting executing agency of lift platform, to be arranged on lift platform and to be positioned at batch (-type) below lift platform from releasing device and to be arranged on hull and to run through the deck of hull and the vertical separation sleeve of base plate, described vertical separation sleeve is positioned at below lift platform, and described batch (-type) can be positioned at below hull through vertical separation sleeve from releasing device;
From releasing device, first drives impeller of determining isolating cylinder, being rotatably arranged on that to determine in isolating cylinder dynamic and releasing cylinder by rotating shaft bar and being arranged on rotating shaft bar that described batch (-type) comprises that axis horizontal arranges, described rotating shaft bar and the dead in line determining isolating cylinder, described lateral surface bottom of determining isolating cylinder is provided with determines weif orifice, and a described dynamic lateral surface of releasing is provided with dynamic weif orifice.
2. a kind of boat-carrying snail releasing device according to claim 1, it is characterized in that, floating connection frame is provided with below described lift platform, floating connection frame comprises and to be arranged on lift platform and the vertical guide rod down extended in vertical separation sleeve, the floating stand that can be elevated along vertical guide rod, to be arranged on vertical guide rod and the upper limit block be positioned at above floating stand, to be arranged on vertical guide rod and lower limit block below floating stand and to be arranged between floating stand and lift platform and the extension spring of floating stand up movement can be made, describedly determine isolating cylinder and be fixed on below floating stand by head rod,
Describedly determine in isolating cylinder, to be provided with two pieces of vertical clapboards, the inner chamber determining isolating cylinder is separated into a left side by two pieces of vertical clapboards, in, right three cavitys, described dynamic cylinder of releasing is arranged in cavity, describedly determine weif orifice and be connected with middle cavity, described rotating shaft bar comprises the left axostylus axostyle be positioned on the left of dynamic cylinder of releasing and the right axostylus axostyle be positioned on the right side of dynamic cylinder of releasing, left axostylus axostyle is rotating to be arranged on vertical clapboard, one end of left axostylus axostyle is fixedly connected with the left end of dynamic cylinder of releasing, the other end stretches in left cavity, described first drives impeller is positioned at left cavity, and the first drives impeller is fixed on left axostylus axostyle, describedly determine isolating cylinder lateral surface and be provided with the left water inlet mozzle and left water outlet mozzle that are connected with left cavity,
Described right axostylus axostyle is rotating to be arranged on vertical clapboard, one end of right axostylus axostyle through dynamic cylinder of releasing right-hand member and stretch into and dynamicly release in cylinder, the other end stretches in right cavity, and right axostylus axostyle and dynamic release between cylinder and can relatively rotate, the poke rod paralleled with rotating shaft bar is provided with in described dynamic cylinder of releasing, and poke rod is near the medial surface of dynamic cylinder of releasing, described poke rod is connected with right axostylus axostyle by radial connecting rod;
Described right axostylus axostyle is positioned at right cavity and is provided with the second drives impeller, describedly determines isolating cylinder lateral surface and be provided with the right water inlet mozzle and right water outlet mozzle that are connected with right cavity; Be provided with vertical hush panel outside the port of described right water inlet mozzle, this vertical hush panel is connected with lift platform by the second connecting rod; When floating stand is resisted against on lower limit block, described vertical hush panel is positioned at the top of right water inlet mozzle; When floating stand is resisted against on upper limit block, the port of described vertical hush panel and right water inlet mozzle is just to setting, and vertically hush panel envelope hides the port of right water inlet mozzle.
3. a kind of boat-carrying snail releasing device according to claim 1, it is characterized in that, described left water inlet mozzle and left water outlet mozzle are horizontally disposed with, and the axis of left water inlet mozzle and left water outlet mozzle and rotating shaft bar perpendicular, the port of described left water inlet mozzle is towards fore, and the port of described left water outlet mozzle is towards stern.
4. a kind of boat-carrying snail releasing device according to Claims 2 or 3, it is characterized in that, described right water inlet mozzle and right water outlet mozzle are horizontally disposed with, and the axis of right water inlet mozzle and right water outlet mozzle and rotating shaft bar perpendicular, the port of described right water inlet mozzle is towards fore, and the port of described right water outlet mozzle is towards stern; Described vertical hush panel is positioned at the front side of the port of right water inlet mozzle, the axis perpendicular of vertical hush panel and right water inlet mozzle.
5. a kind of boat-carrying snail releasing device according to Claims 2 or 3, is characterized in that, described poke rod is provided with some bristles extended towards a dynamic inwall of releasing, and the end of bristle is close or be resisted against dynamic releasing on the inwall of cylinder.
6. a kind of boat-carrying snail releasing device according to Claims 2 or 3, it is characterized in that, described floating stand is provided with the floating guide pin bushing matched with vertical guide rod, and floats guide pin bushing between upper limit block and lower limit block.
7. a kind of boat-carrying snail releasing device according to claim 1 or 2 or 3, is characterized in that, describedly determines weif orifice along determining the Axis Extension of isolating cylinder, and described dynamic weif orifice extends along the axis of rotating shaft bar.
8. a kind of boat-carrying snail releasing device according to claim 1 or 2 or 3, it is characterized in that, described lift platform is provided with the lifting guide pin bushing coordinated with column, on described column and be positioned at lifting guide pin bushing below be provided with annular stop projection.
9. a kind of boat-carrying snail releasing device according to claim 1 or 2 or 3, is characterized in that, described lifting executing agency is lift cylinder.
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| CN201510943503.7A CN105532528B (en) | 2015-12-16 | 2015-12-16 | A kind of boat-carrying snail releasing device |
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| CN201510943503.7A CN105532528B (en) | 2015-12-16 | 2015-12-16 | A kind of boat-carrying snail releasing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106162079A (en) * | 2016-06-26 | 2016-11-23 | 浙江省海洋水产研究所 | Rotation dynamic formula fish protection district monitoring device |
| CN107593541A (en) * | 2017-09-04 | 2018-01-19 | 浙江省海洋水产研究所 | A kind of temporarily foster type shellfish multiplier (-icator) |
| CN111248124A (en) * | 2019-11-06 | 2020-06-09 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
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| US5143020A (en) * | 1991-09-30 | 1992-09-01 | Patrick Joseph H | Pond fertilizing apparatus |
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| CN111248124A (en) * | 2019-11-06 | 2020-06-09 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| CN111248124B (en) * | 2019-11-06 | 2021-08-20 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
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