A kind of fishpump clingfish pipe deviceTechnical field
The invention belongs to clingfish equipment technical fields, are related to a kind of fishpump clingfish pipe device.
Background technique
Currently in aquaculture, especially in large-scale aquaculture pond and the cultivation of Largesize deepwater net cage Base environment, due to supportingGrow that scale is increasing, the yield for cultivating fish is also higher and higher, and current single a Largesize deepwater net cage can cultivate 10 to 50 tonsFinished product live fish, therefore when fish is brought up, it is necessary in due course live fish is caught is sold, to guarantee the economic benefit of cultivation, but in this wayA large amount of finished product live fish will be caught up, and keep higher survival rate, since unsuitable mechanization rapidly and efficiently is caughtFish equipment, fishing are a very big problems, currently can only be using artificial fishing, or are fished using crane type equipment with hanging basket,Not only fishing operations amount is big in this way, and the fishing speed slow time is long, and also very big to the mechanical injuries of fish, causes live fish deadRate is high, can seriously affect the economic benefit of cultivation, so how mechanization rapidly and efficiently is fished, it is that current enlarged aquatic products is supportedGrow problem anxious to be resolved in industry.
Fishpump, especially vacuum fishpump, which are used for from aquaculture net cage or contain in the container of fish, to be drawn fish and then is transmittedTo other places, the working principle of vacuum fishpump is first to vacuumize to a tank body, opened after the vacuum degree for reaching certain intoThe valve of fish port, fish and water mixture are inhaled into tank body from into fish pipe, the valve into fish port are closed after sucking, then again by tankFish in body is transported to cabin etc. by equipment such as pumps.
But since net cage is larger, and pumping fish tube cannot be too big, and the fish in net cage can run chaotically everywhere, this be unfavorable for byIn fish inspiration tank body, clingfish low efficiency.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, proposes a kind of fishpump and filled with pumping fish tubeIt sets, the technical problems to be solved by the present invention are: how to improve the clingfish efficiency of fishpump.
Object of the invention can be realized by the following technical scheme: a kind of fishpump clingfish pipe device, including clingfishTube body, which is characterized in that the clingfish tube body in the shape of a spiral, is linked with curtain along the hand of spiral on the clingfish tube bodyAnd spirality channel is formed between the curtain, the clingfish pipe device further includes motor, connecting rod and the company of being rotatably connected on respectivelyTwo directive wheels at bar both ends are linked with netted block body on the connecting rod, and the block body is located in spirality channel, and two are ledOn the side wall of clingfish tube body for bearing against spirality channel two sides to wheel, the motor is arranged on connecting rod, the motorIt is connected between directive wheel by the transmission mechanism that directive wheel can be driven to roll along the clingfish tube body.
Helical form centered on clingfish tube body Cheng Yijin fish port, shape are similar to the helical spring that spiral declines.?Curtain, such as fishing net are set on clingfish tube body, to form tubular spirality channel in net cage, the fish in such net cage is just locatedIn spirality channel, it is equipped with gear mesh body in spirality channel, directive wheel can be driven along spiral helicine suction by motorFish tube body rolls, so that block body be made to move forward, fish is driven to the clingfish mouthful of the clingfish tube body at net cage centerPlace, improves the efficiency of clingfish.
In above-mentioned fishpump in clingfish pipe device, the transmission mechanism includes the belt being connected in the shaft of motorWheel one and the coaxially connected belt pulley two on a wherein directive wheel, pass through belt between the belt pulley one and belt pulley twoConnection.The shaft rotation of motor drives belt pulley one to rotate, so that belt pulley two be driven to rotate, is connected to leading on belt pulley twoIt is rotated coaxially therewith to wheel, so as to roll along clingfish tube body, then drives another directive wheel also can be along pumping fish tubeOntology rolls, and moves forward block body, fish is driven at the port of the pumping fish tube at center, improves the efficiency of clingfish.
In above-mentioned fishpump in clingfish pipe device, the transmission mechanism includes the driving tooth being connected on machine shaftThe driven gear on one of directive wheel is taken turns and is connected to, the driving gear and driven gear are meshed.The shaft of motorRotation drives driving gear rotation, and the driven gear being engaged with rotates with it, and is connected to directive wheel on driven gear therewithIt rotates coaxially, so as to roll along clingfish tube body, then drives another directive wheel that can also roll along clingfish tube body,Block body is moved forward, fish is driven at the port of the pumping fish tube at center, the efficiency of clingfish is improved.
There is annular race, the clingfish in above-mentioned fishpump in clingfish pipe device, on the wheel face of the directive wheelTube body can be partially submerged into the annular race.By the design of annular race, it can guarantee the stabilization that directive wheel rollsProperty.
In above-mentioned fishpump in clingfish pipe device, the clingfish tube body is located in net cage.Fish can also be by clingfishThe gap between screw of tube body enters in spirality channel, and clingfish effect is more preferable.
In above-mentioned fishpump in clingfish pipe device, the clingfish tube body present it is big under small conical helical pattern.ConeWhat the clingfish tube body of shape helical form setting enabled to that connecting rod and block body can be more orderly climbs or declines, while pumping fish tubeAlways clingfish from lower to upper can be avoided blocking, while clingfish tube body forms infundibulate, be more advantageous to fish toward being located at pumping fish tubeCollecting at body central into fish section.
In above-mentioned fishpump in clingfish pipe device, the motor outer is equipped with waterproof sealing shell.
Compared with prior art, this fishpump has the advantage that pumping fish tube Cheng Yijin fish port is with clingfish pipe deviceCurtain, such as fishing net is arranged in the helical form at center on clingfish tube body, so that tubular spirality channel is formed in net cage, thisFish in sample net cage is in spirality channel, and gear mesh body is equipped in spirality channel, can be driven and be led by motorIt is rolled to wheel along spiral helicine clingfish tube body, so that block body be made to move forward, fish is driven to the end of the pumping fish tube at centerAt mouthful, the efficiency of clingfish is improved.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is the partial sectional view of invention.
In figure, 1, net cage；2, clingfish tube body；3, curtain；4, spirality channel；5, motor；6, connecting rod；7, directive wheel；71, annular race；8, block body；9, belt pulley one；10, belt pulley two.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,However, the present invention is not limited to these examples.
Embodiment one
As shown in Figure 1-3, this fishpump clingfish pipe device, including clingfish tube body 2, the electricity that can extend into net cage 1Machine 5, connecting rod 6 and two directive wheels 7 for being rotatably connected on 6 both ends of connecting rod respectively.Clingfish tube body 2 in the shape of a spiral, pumping fish tube sheetFormation spirality channel 4, the connecting rod 6 between curtain 3 and curtain 3, which are linked with, along the hand of spiral on body 2 is located at spirality channel 4Top, be linked with netted block body 8 on the connecting rod 6, block body 8 is located in spirality channel 4, and two directive wheels 7 support respectivelyOn the side wall of the clingfish tube body 2 of 4 two sides of spirality channel, the motor 5 is arranged on connecting rod 6, is arranged with outside motor 5 anti-Watertight enclosure is connected between motor 5 and directive wheel 7 by the transmission mechanism that directive wheel 7 can be driven to roll along clingfish tube body 2It connects.
Specifically, as shown in figure 3, transmission mechanism includes the belt pulley 1 being connected in 5 shaft of motor and coaxially connectedBelt pulley 2 10 on a wherein directive wheel 7 is connected between the belt pulley 1 and belt pulley 2 10 by belt.
The shaft rotation of motor 5 drives belt pulley 1 to rotate, so that belt pulley 2 10 be driven to rotate, is connected to belt pulleyDirective wheel 7 on 2 10 rotates coaxially therewith, so as to roll along clingfish tube body 2, then drives another directive wheel 7It can be rolled along clingfish tube body 2, move forward block body 8, fish is driven at the port of the pumping fish tube at center, is improvedThe efficiency of clingfish.
Furtherly, as shown in figure 3, there is annular race 71, clingfish tube body 2 being capable of part on the wheel face of directive wheel 7It is embedded in annular race 71, can guarantee the stability that directive wheel 7 rolls.
Embodiment two
The structure of the present embodiment is basically the same as the first embodiment, the difference is that: transmission mechanism includes being connected to electricityDriving gear in 5 shaft of machine and the driven gear being connected on one of directive wheel 7, driving gear are mutually nibbled with driven gearIt closes.The shaft of motor 5 rotates and then drives driving gear rotation, and the driven gear being engaged with is rotated with it, is connected to drivenDirective wheel 7 on gear rotates coaxially therewith, so as to roll along clingfish tube body 2, then drives another directive wheel 7It can be rolled along clingfish tube body 2, move forward block body 8, fish is driven to the clingfish tube body at 1 center of net cageAt clingfish mouthful, the efficiency of clingfish is improved.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present inventionThe technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar methodIn generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.