CN213329184U

CN213329184U - Dredging device for aquaculture

Info

Publication number: CN213329184U
Application number: CN202022183415.0U
Authority: CN
Inventors: 乔晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-01
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the technical field of the sediment removal device, especially, sediment removal device for aquaculture to current sediment removal device, wastes time and energy, and it is not good to clear away the effect, has increased staff's intensity of labour, in addition, installs when unmovable self position, can't satisfy the purpose of clearing away the silt of bottom of the pool different positions, uses comparatively inconvenient problem. The following scheme is proposed at present, and it is including removing the base, the top of removing the base is fixed with the agitator tank, and the inner wall of agitator tank is fixed with the filter screen, rotates between the top of filter screen and the interior roof of agitator tank to be connected with the (mixing) shaft. The utility model discloses a circulation suction means can rotate simultaneously at the rake teeth, and can realize the reciprocating motion of suction head position, can realize carrying out the purpose of absorbing to the silt of breeding the pond different positions when this device is unmovable self position, and its desilting is effectual, has improved the work efficiency of this device greatly.

Description

Dredging device for aquaculture

Technical Field

The utility model relates to a sediment removal device technical field especially relates to a sediment removal device for aquaculture.

Background

Aquaculture is a production activity in which aquatic animals and plants are bred, cultivated, and harvested under artificial control, generally including the overall process of growing aquatic products from offspring seeds under artificial feeding management, and broadly also including the multiplication of aquatic resources.

Present desilting device wastes time and energy, and it is not good to clear away the effect, has increased staff's intensity of labour, in addition, installs when not moving self position, can't satisfy the purpose of clearing away the silt of the bottom of the pool different positions, uses comparatively inconveniently, has designed a desilting device for aquaculture for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of desilting device for aquaculture has solved present desilting device, wastes time and energy, and it is not good to clear away the effect, has increased staff's intensity of labour, in addition, installs when unmovable self position, can't satisfy the purpose of clearing away the silt of the different positions of bottom of pool, uses comparatively inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dredging device for aquaculture comprises a movable base, wherein an agitator tank is fixed at the top of the movable base, a filter screen is fixed on the inner wall of the agitator tank, a stirring shaft is rotatably connected between the top of the filter screen and the inner top wall of the agitator tank, a plurality of stirring paddles are fixed on the outer walls of the two sides of the stirring shaft, connecting strips fixed on the two side walls of the stirring shaft are arranged below the stirring paddles, scraping plates are fixed at the bottoms of the connecting strips, the bottoms of the scraping plates are attached to the top of the filter screen, an n-type bracket is fixed at the top of the agitator tank, a stirring motor is fixed at the top of the n-type bracket, the top end of the stirring shaft extends to the top of the agitator tank and is connected with an output shaft of the stirring motor, a discharge pipeline is connected to the left side wall of the agitator tank, an electromagnetic valve is arranged on the discharge pipeline, an extraction pump is fixed on the right side wall of the, the lower side of the extraction pump is provided with a movable plate which is connected to the right side wall of the stirring box in a sliding mode, the other end of the movable plate is fixed with a rotating sleeve, the bottom of the movable plate is connected with an electric telescopic rod in a sliding mode, a suction head is fixed to the control end of the electric telescopic rod, a rotating mechanism is connected between the supporting plate and the stirring shaft, a circulating suction mechanism is connected between the movable plate and the electric telescopic rod, and a lifting mechanism is connected between the movable plate.

Preferably, the straight tube is connected to the mud inlet department of aspiration pump, and the other end of straight tube runs through the fly leaf to be connected with bellows, bellows's the other end links to each other with the suction head, and the activity hole with straight tube matched with is seted up to the inside of fly leaf, and the mud outlet department of aspiration pump is connected with the pipe of discharging, and the other end of discharging the pipe extends to the inside of agitator tank.

Preferably, slewing mechanism has seted up flexible passageway including rotating the fixed outer pole of connection in the backup pad bottom, the inside sliding connection of fixed outer pole has flexible interior pole, and the top of fixed outer pole is fixed with the pivot, and the pivot is rotated and is connected in the inside of backup pad, and the top of pivot is fixed with belt pulley one, is equipped with the belt pulley two of fixing in the (mixing) shaft outside between the interior roof of n type support and the top of agitator tank.

Preferably, a transmission belt is connected between the second belt pulley and the first belt pulley, a connecting plate is fixed at the bottom of the telescopic inner rod, a plurality of rake teeth are arranged at the bottom of the connecting plate at equal intervals, and the rotating sleeve is movably sleeved on the outer side of the telescopic inner rod.

Preferably, the circulating suction mechanism comprises a rotating disc which is connected to the bottom of the movable plate in an annular rotating mode, a toothed ring is fixed to the outer side of the rotating disc, a first gear is meshed and connected to one side of the toothed ring, the first gear is fixedly sleeved on the outer side of the telescopic inner rod, a push-pull rod is hinged to the non-circle center position of the bottom of the rotating disc, and the other end of the push-pull rod is hinged to the side wall of the electric telescopic rod.

Preferably, elevating system includes the screw rod of threaded connection in the fly leaf inside, and the both ends of screw rod rotate respectively and connect in the top of removal base and the bottom of backup pad, and one side of screw rod is equipped with the driving motor who fixes in the backup pad bottom, and driving motor's output shaft all fixedly cup joints gear two with the outside of screw rod, and two gear two-phase meshing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, under the effect of filter screen, can filter the impurity in the silt, the (mixing) shaft is in agitator motor start-up stirring simultaneously, can make the scraper blade of connecting strip bottom scrape at the top of filter screen, can effectively avoid filter screen blocking's phenomenon to take place.

2. The utility model discloses among the elevating system, under the cooperation of screw rod, driving motor and gear two, can be convenient for highly adjust the interior silt of pond apart from breeding to the rake teeth, be convenient for satisfy carry out broken purpose, its convenient operation, simple structure to the silt of different thickness in breeding the bottom of the pool.

3. The utility model discloses among the slewing mechanism, through the cooperation of fixed outer pole, flexible interior pole, pivot, belt pulley one, belt pulley two, drive belt, connecting plate, rake teeth, can rotate simultaneously at the (mixing) shaft, and make the rake teeth rotate, and then can be convenient for breed the silt of bottom of the pool and carry out broken purpose, effectual in the use, comparatively convenient, labour saving and time saving has alleviateed staff's intensity of labour greatly.

4. The utility model discloses among the circulation suction means, under the cooperation of rolling disc, ring gear, gear one, push-and-pull rod, elevating system, screw rod, driving motor and gear two, can rotate simultaneously at the rake teeth, and can realize the reciprocating motion of suction head position, can realize carrying out the purpose of absorbing to the silt of breeding the pond different positions in the unmovable self position of this device, and its desilting is effectual, has improved the work efficiency of this device greatly.

Drawings

FIG. 1 is a schematic structural view of a dredging device for aquaculture of the present invention;

FIG. 2 is a schematic structural diagram of a top view of a filter screen of the dredging device for aquaculture of the present invention;

FIG. 3 is an enlarged schematic structural view of the dredging device for aquaculture at A;

fig. 4 is a schematic structural view of the circulating suction mechanism of the dredging device for aquaculture of the present invention, which is expanded in a bottom view.

In the figure: 1. moving the base; 2. a stirring box; 3. a stirring shaft; 4. an n-type stent; 5. a stirring motor; 6. a filter screen; 7. a stirring paddle; 8. a connecting strip; 9. a squeegee; 10. a discharge conduit; 11. a pump; 12. a support plate; 13. a movable plate; 14. an electric telescopic rod; 15. a suction head; 16. a bellows; 17. a rotating mechanism; 1701. fixing the outer rod; 1702. a telescopic inner rod; 1703. a rotating shaft; 1704. a first belt pulley; 1705. a second belt pulley; 1706. a transmission belt; 1707. a connecting plate; 1708. rake teeth; 18. rotating the sleeve; 19. a circulating suction mechanism; 1901. rotating the disc; 1902. a toothed ring; 1903. a first gear; 1904. a push-pull rod; 20. a lifting mechanism; 2001. a screw; 2002. a drive motor; 2003. and a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a dredging device for aquaculture comprises a movable base 1, a stirring box 2, a stirring shaft 3, an n-shaped support 4, a stirring motor 5, a filter screen 6, a stirring paddle 7, a connecting strip 8, a scraper 9, a discharge pipeline 10, a suction pump 11, a support plate 12, a movable plate 13, an electric telescopic rod 14, a suction head 15, a telescopic corrugated pipe 16, a rotating mechanism 17, a fixed outer rod 1701, a telescopic inner rod 1702, a rotating shaft 1703, a first belt pulley 1704, a second belt pulley 1705, a transmission belt 1706, a connecting plate 1707, rake teeth 1708, a rotating sleeve 18, a circulating suction mechanism 19, a rotating disc 1901, a toothed ring 1902, a first gear 1903, a push-pull rod 1904, a lifting mechanism 20, a screw 2001, a driving motor 2002 and a second gear 2003, wherein the stirring box 2 is fixed on the top of the movable base 1, the filter screen 6 is fixed on the inner wall of the stirring box 2, the stirring shaft 3 is rotatably connected between, the outer walls of two sides of the stirring shaft 3 are all fixed with a plurality of stirring paddles 7, the lower parts of the stirring paddles 7 are all provided with connecting strips 8 fixed on two side walls of the stirring shaft 3, the bottom of each connecting strip 8 is fixed with a scraper 9, the bottom of each scraper 9 is attached to the top of the filter screen 6, the top of the stirring box 2 is fixed with an n-shaped support 4, the top of each n-shaped support 4 is fixed with a stirring motor 5, the top end of the stirring shaft 3 extends to the top of the stirring box 2 and is connected with an output shaft of the stirring motor 5, the left side wall of the stirring box 2 is connected with a discharge pipeline 10, the discharge pipeline 10 is provided with an electromagnetic valve, the right side wall of the stirring box 2 is fixed with an extraction pump 11 through a bearing plate, a support plate 12 fixed on the right side wall of the stirring box 2 is arranged above the extraction pump 11, a movable plate 13 slidably connected on the right side wall of, an electric telescopic rod 14 is connected to the bottom of the movable plate 13 in a sliding manner, a suction head 15 is fixed to the control end of the electric telescopic rod 14, a rotating mechanism 17 is connected between the support plate 12 and the stirring shaft 3, a circulating suction mechanism 19 is connected between the movable plate 13 and the electric telescopic rod 14, a lifting mechanism 20 is connected between the movable plate 13 and the support plate 12 as well as between the movable base 1, a rotating hole matched with the screw 2001 is formed in the bearing plate, and the electric telescopic rod 14 is XDHA 12-200.

Further, the straight tube is connected to the mud inlet department of aspiration pump 11, the other end of straight tube runs through fly leaf 13, and be connected with bellows 16, bellows 16's the other end links to each other with suction head 15, the movable hole with straight tube matched with is seted up to fly leaf 13's inside, aspiration pump 11's play mud mouth department is connected with the pipe of going into, the other end that the pipe of going into extends to the inside of agitator tank 2, bellows 16's setting, the suction head 15 of being convenient for is flexible when reciprocating motion, do not influence the removal of its suction head 15 position.

Further, the rotating mechanism 17 comprises a fixed outer rod 1701 rotatably connected to the bottom of the support plate 12, a telescopic passage is formed in the fixed outer rod 1701, a telescopic inner rod 1702 is slidably connected to the inside of the telescopic passage, a rotating shaft 1703 is fixed to the top of the fixed outer rod 1701, the rotating shaft 1703 is rotatably connected to the inside of the support plate 12, a first belt pulley 1704 is fixed to the top end of the rotating shaft 1703, a second belt pulley 1705 fixed to the outer side of the stirring shaft 3 is arranged between the inner top wall of the n-shaped support 4 and the top of the stirring box 2, a transmission belt 1706 is connected between the second belt pulley 1705 and the first belt pulley 1704, a connecting plate 1707 is fixed to the bottom of the telescopic inner rod 1702, a plurality of rake teeth 1708 are equidistantly arranged at the bottom of the connecting plate 1707, a rotating sleeve 18 is movably sleeved on the outer side of the telescopic inner rod 1702, an annular sliding seat is annularly sleeved on the outer side, further, when the telescopic inner rod 1702 is rotated, it can rotate in the rotating sleeve 18.

Further, the circulating suction mechanism 19 includes a rotating disc 1901 connected to the bottom of the movable plate 13 in an annular rotating manner, a toothed ring 1902 is fixed on the outer side of the rotating disc 1901, one side of the toothed ring 1902 is connected with a first gear 1903 in a meshing manner, the first gear 1903 is fixedly sleeved on the outer side of the telescopic inner rod 1702, a push-pull rod 1904 is hinged to the non-circle center of the bottom of the rotating disc 1901, the other end of the push-pull rod 1904 is hinged to the side wall of the electric telescopic rod 14, when the telescopic inner rod 1702 rotates, the first gear 1903 can rotate and can drive the rotating disc 1901 connected to the toothed ring 1902, and the push-pull rod 1904 rotates along with the rotating disc 1901 and pushes and pulls the electric telescopic rod 14 in a.

Further, the lifting mechanism 20 includes a screw 2001 which is in threaded connection with the inside of the movable plate 13, two ends of the screw 2001 are respectively and rotatably connected with the top of the movable base 1 and the bottom of the support plate 12, a driving motor 2002 which is fixed at the bottom of the support plate 12 is arranged at one side of the screw 2001, two gears 2003 are fixedly sleeved on the output shaft of the driving motor 2002 and the outer side of the screw 2001, the two gears 2003 are meshed, the driving motor 2002 is started, the gear 2003 connected with the screw 2001 can be driven through the gear 2003 connected with the output shaft, and then the screw 2001 rotates, so that the purpose of lifting the movable plate 13 is achieved.

The working principle is as follows: the user pushes the device to the region needing dredging, and starts the device through the driving motor 2002, so that the gear two 2003 on the driving motor 2002 drives the gear two 2003 on the screw 2001, and further the screw 2001 rotates clockwise, so that the movable plate 13 quickly descends to a proper height, at the position, the sludge with different thicknesses in the bottom of the pond can be conveniently crushed, at the moment, the stirring motor 5 can be started, the stirring shaft 3 can rotate, the pulley two 1705 can also drive the rotating shaft 1703 connected with the pulley one 1704 to rotate, further the connecting plate 1707 connected with the telescopic inner rod 1702 which is connected with the fixed outer rod in a sliding way can rotate, the rake teeth 1708 can rotate in the circumferential direction, further the sludge at the bottom of the culture pond can be raked, and the sludge can be crushed, at the moment, the device can be started through the electric telescopic rod 14 and can be stretched, after the suction head 15 is adjusted to a proper height for sucking the sludge, the purpose of sucking the solidified sludge with different thicknesses in the culture pond is conveniently met, and the suction pump 11 is started, the crushed sludge can be sucked into the stirring tank 2 and, at the same time, the sucked sludge can be again crushed by the rotation of the stirring paddle 7, and is actuated and discharged by the solenoid valve on the discharge line 10, and, while the telescopic inner rod 1702 is rotated, the first gear 1903 rotates simultaneously and drives the rotating disc 1901 connected with the toothed ring 1902 to rotate at the bottom of the movable plate 13, further, the push-pull rod 1904 is reciprocated to push the electric telescopic rod 14, thereby realizing the reciprocating movement of the position of the suction head 15, and the device can move the suction head without moving the position of the device, can realize carrying out the purpose of absorbing the silt of breeding the pond different positions, its desilting is effectual, has improved the work efficiency of this device greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a desilting device for aquaculture, including moving base (1), a serial communication port, the top of moving base (1) is fixed with agitator tank (2), the inner wall of agitator tank (2) is fixed with filter screen (6), it is connected with (mixing) shaft (3) to rotate between the top of filter screen (6) and the interior roof of agitator tank (2), the both sides outer wall of (mixing) shaft (3) all is fixed with a plurality of stirring rakes (7), the below of stirring rake (7) all is equipped with connecting strip (8) of fixing at (mixing) shaft (3) both sides wall, the bottom of connecting strip (8) all is fixed with scraper blade (9), the bottom of scraper blade (9) all laminates with the top of filter screen (6), the top of agitator tank (2) is fixed with n type support (4), the top of n type support (4) is fixed with agitator motor (5), the top of (3) extends to the top of agitator tank (2), and is connected with the output shaft of the stirring motor (5), the left side wall of the stirring box (2) is connected with a discharge pipeline (10), the discharge pipeline (10) is provided with an electromagnetic valve, the right side wall of the stirring box (2) is fixed with an extraction pump (11) through a bearing plate, a support plate (12) fixed on the right side wall of the stirring box (2) is arranged above the extraction pump (11), a movable plate (13) connected with the right side wall of the stirring box (2) in a sliding manner is arranged below the extraction pump (11), the other end of the movable plate (13) is fixed with a rotating sleeve (18), the bottom of the movable plate (13) is connected with an electric telescopic rod (14) in a sliding manner, a suction head (15) is fixed at the control end of the electric telescopic rod (14), a rotating mechanism (17) is connected between the support plate (12) and the stirring shaft (3), and a circulating, a lifting mechanism (20) is connected between the movable plate (13) and the support plate (12) as well as between the movable base (1).

2. The dredging device for aquaculture according to claim 1, wherein the sludge inlet of the extraction pump (11) is connected with a straight pipe, the other end of the straight pipe penetrates through the movable plate (13) and is connected with a telescopic corrugated pipe (16), the other end of the telescopic corrugated pipe (16) is connected with the suction head (15), a movable hole matched with the straight pipe is formed in the movable plate (13), a sludge outlet of the extraction pump (11) is connected with a discharge pipe, and the other end of the discharge pipe extends to the inside of the stirring box (2).

3. The dredging device for aquaculture according to claim 1, wherein the rotating mechanism (17) comprises a fixed outer rod (1701) rotatably connected to the bottom of the support plate (12), a telescopic channel is formed inside the fixed outer rod (1701), a telescopic inner rod (1702) is slidably connected to the inside of the telescopic channel, a rotating shaft (1703) is fixed to the top of the fixed outer rod (1701), the rotating shaft (1703) is rotatably connected to the inside of the support plate (12), a first belt pulley (1704) is fixed to the top end of the rotating shaft (1703), and a second belt pulley (1705) fixed to the outer side of the stirring shaft (3) is arranged between the inner top wall of the n-shaped support (4) and the top of the stirring box (2).

4. The dredging device for aquaculture of claim 3, wherein a transmission belt (1706) is connected between the second belt pulley (1705) and the first belt pulley (1704), a connecting plate (1707) is fixed at the bottom of the telescopic inner rod (1702), a plurality of rake teeth (1708) are equidistantly arranged at the bottom of the connecting plate (1707), and the rotating sleeve (18) is movably sleeved on the outer side of the telescopic inner rod (1702).

5. The dredging device for aquaculture according to claim 1, wherein the circulating suction mechanism (19) comprises a rotating disc (1901) which is connected to the bottom of the movable plate (13) in an annular rotating manner, a toothed ring (1902) is fixed on the outer side of the rotating disc (1901), a first gear (1903) is meshed and connected to one side of the toothed ring (1902), the first gear (1903) is fixedly sleeved on the outer side of the telescopic inner rod (1702), a push-pull rod (1904) is hinged to the non-circle center of the bottom of the rotating disc (1901), and the other end of the push-pull rod (1904) is hinged to the side wall of the electric telescopic rod (14).

6. The dredging device for aquaculture according to claim 1, wherein the lifting mechanism (20) comprises a screw rod (2001) in threaded connection with the inside of the movable plate (13), two ends of the screw rod (2001) are respectively and rotatably connected to the top of the movable base (1) and the bottom of the supporting plate (12), a driving motor (2002) fixed to the bottom of the supporting plate (12) is arranged on one side of the screw rod (2001), a second gear (2003) is fixedly sleeved on the outer sides of the output shaft of the driving motor (2002) and the screw rod (2001), and the two second gears (2003) are meshed.