Live fish transport vessel with feed delivery device

Abstract

The application discloses a live fish transport ship with a feed conveying device and relates to the technical field of transport ships. The live fish transport ship with the feed conveying device comprises a ship body, a fish pool and a storage bin arranged on the ship body, and a discharging chute located at the bottom of the storage bin, a collecting box is arranged in the discharging chute, and the live fish transport ship further comprises a feed conveying device, a blockage dredging device and a driving device. The driving device is used for synchronously driving the feed conveying device and the blockage dredging device to operate and respectively impact and dredge the feed. The application is helpful for dispersing the feed that is originally caked and is about to enter the discharging chute, can effectively avoid the blockage of the round hole at the bottom of the storage bin, can effectively reduce the probability that the subsequent discharging process blocks the material collecting chute of the collecting box, improves the feed conveying efficiency of the transport ship, helps to make up for the prolonged processing time caused by the blockage, thereby guarantees the processing efficiency, and further realizes efficient dredging of the blockage and ensures the dredging effect.

Description

Technical Field

[0001] This invention relates to the field of transport vessel technology, specifically to a live fish transport vessel equipped with a feed conveying device. Background Technology

[0002] As the core carrier for the cross-regional and cross-sea circulation of live fish, the efficiency of live fish transport vessels directly determines the survival rate and quality of live fish, making them a key link in the aquatic product industry chain.

[0003] Currently, when live fish transport vessels transport pelleted feed via a feed conveying device installed on them, the pelleted feed passes through the discharge port of the collection box at the discharge port of the feed trough (refer to the instruction manual). Figure 5 The feed enters the discharge port in the feeding trough through the receiving trough on the side wall of the collecting box 36, thus realizing the feeding process.

[0004] However, existing live fish transport vessels still have the following drawbacks in actual use: the pelleted feed stored in the ship's storage bins is easily affected by the humid environment inside the bins, causing it to stick together and clump, resulting in a significant decrease in feed flowability. This makes it impossible for the clumped feed to pass through the narrow receiving slots on both sides of the receiving box during the feeding process, causing blockages and interrupting feed delivery. This leads to extended feeding time, which in turn delays the subsequent navigation of the transport vessel and affects its transport efficiency.

[0005] Therefore, how to clear blockages at the material receiving trough of the collection box to avoid prolonged material unloading time and delays in the subsequent navigation of the transport ship, thus affecting the transport efficiency of the ship, is an urgent problem that needs to be solved. Summary of the Invention

[0006] In view of the shortcomings of the prior art, the present invention provides a live fish transport vessel equipped with a feed conveying device.

[0007] In order to achieve the above object, the application provides a live fish transport ship with a feed conveying device, which comprises a ship body, a fish pool and a storage bin arranged on the ship body, and a discharging chute at the bottom of the storage bin, wherein the discharging chute is provided with a collecting box, and further comprises a feed conveying device, a blockage and loosening device, and a driving device, wherein the driving device is used for synchronously driving the feed conveying device and the blockage and loosening device to operate, and respectively impacting and loosening the feed; the collecting box is in an inverted U-shaped structure, is arranged at the discharging port of the discharging chute, and is provided with relatively narrow collecting slots on both sides; the feed conveying device comprises an impact frame and a pressurized discharging structure, the impact frame is rotatably arranged in the storage bin, and the pressurized discharging structure is used for feeding air into the collecting box and the discharging chute; the blockage and loosening device comprises a valve plate assembly rotatably connected to the outer periphery of the impact frame, the valve plate assembly comprises a clamping structure, and the clamping structure is used for clamping and fixing the valve plate assembly on the impact frame; the blockage and loosening device further comprises a transmission assembly and horizontal pushing structures, the horizontal pushing structures are arranged in parallel and symmetrically, are arranged on the discharging chute, and the transmission assembly is arranged at the bottom of the valve plate assembly and used for synchronously driving the two horizontal pushing structures to operate and horizontally reciprocatingly pushing the collecting box on both sides; and the driving device comprises a driver and a transmission member two, the driver is used for driving the impact frame to rotate through the transmission member two and intermittently driving the transmission assembly to operate.

[0008] Further, the discharging chute is arranged at the bottom of the storage bin through screws, a baffle is movably arranged at the discharging port of the bottom of the discharging chute, a mounting box one is fixedly arranged on the discharging chute and used for mounting the transmission assembly; the impact frame comprises a main rod and an impact rod, the impact rod is fixedly arranged on the outer side of the main rod, the lower end of the main rod penetrates through the storage bin and extends into the mounting box one and is connected with one end of the transmission member two, and the transmission wheel at the other end of the transmission member two is fixedly arranged on the output end of the driver, and the driver is arranged outside the discharging chute.

[0009] Further, the valve plate assembly further comprises a sleeve block and valve plates arranged along the circumference thereof, the valve plates are reversely and symmetrically arranged in two and are in a fan shape and are fixedly arranged on the sleeve block, the upper surface of the valve plate is in an inclined shape and one end of the valve plate is higher than the other end, the valve plate is arranged at the bottom of the inner side of the storage bin and is attached to the bottom of the storage bin, the sleeve block is rotatably connected to the outer periphery of the main rod of the impact frame and downwardly extends into the mounting box one, and the clamping structure comprises a connecting spring, a plug rod, a magnetic block and an electromagnetic block, the plug rod is arranged in the sleeve block in an extendable and retractable manner, one end of the plug rod movably extends into the inner side of the sleeve block and is clamped into the main rod, the connecting spring is fixedly arranged on the other end of the plug rod and is arranged inside the sleeve block, the magnetic block is arranged on the inner side of the end of the plug rod away from the main rod, and the electromagnetic block is arranged on the inner side of the sleeve block close to the main rod, and the electromagnetic block and the magnetic block are magnetically connected in the electrified state.

[0010] Further, the transmission assembly comprises a transmission member one and a gear, the transmission member one is provided in two groups in parallel and staggered, the two groups of transmission member one are close to one end and are fixed on the outer periphery of the sleeve block, the gear is provided in two, one gear is arranged on the transmission member one on one side and at the other end, and the other gear is arranged on the horizontal pushing structure on the side; the transmission member two and the two groups of transmission member one are installed in the mounting box one, and the other transmission member one is connected with the horizontal pushing structure on the other side through the pressurized discharging structure.

[0011] Further, the collecting box is a semi-circular PVC pipe with sealing gaskets at both ends and is installed at the bottom of the inner side of the discharging chute through screws.

[0012] Further, the feed conveying device further comprises a negative pressure suction device, a material conveying device and a flow meter, the negative pressure suction device is installed at the bottom of the discharging chute, the material conveying device is installed on the negative pressure suction device, and the flow meter is installed thereon for monitoring the conveying amount of the feed.

[0013] Further, the pressurized discharging structure comprises a pressurized pipe, a wind box and a blower, the pressurized pipe comprises a conveying part and a jet part, one end of the conveying part is installed on the outer wall of the discharging chute through screws, and the end penetrates through the side wall of the discharging chute, extends to the inside of the collecting box and is connected with the jet part, the jet part is arranged in a horizontal U shape and is provided with a plurality of nozzles on the surface; the other end of the conveying part is connected with the wind box, the wind box is installed at the air outlet of the blower, and the blower is located outside the discharging chute.

[0014] Further, the pressurized discharging structure further comprises a wind conveying pipe, an intermittent wind blocking mechanism and a jet pipe, the jet pipe is provided in two in parallel and at intervals, the jet pipe is in a C shape and is installed on the inner wall of the discharging chute, and a plurality of nozzles are arranged on the jet pipe; the wind conveying pipe is installed at the top of the wind box and is in a T shape, the upper end of the wind conveying pipe is connected with the two jet pipes, and the lower end of the wind conveying pipe extends to the inside of the wind box; the intermittent wind blocking mechanism comprises a cam, a blocking block and a return spring, the cam is installed at the bottom of the transmission member one connected with the horizontal pushing structure through screws; the blocking block is movably arranged on the wind box, the blocking block is provided with two outwardly extending protrusions on both sides, and the return spring is provided in two in parallel and at intervals, the two return springs are respectively fixed on the sides away from the cam of the two protrusions, and the other ends are connected with the wind box.

[0015] Further, the horizontal pushing structure comprises a reciprocating member, a sliding plate, a sliding rail, a fixed rod, a pushing plate, a connecting plate and a mounting box two, the reciprocating member, the sliding plate and the sliding rail are located in the mounting box two; one end of the reciprocating member is rotatably installed on the sliding plate, the sliding plate is movably arranged in the mounting box two and is in sliding connection with the sliding rail, the sliding rail is fixedly arranged on the inner bottom of the mounting box two, the fixed rod is arranged between the sliding plate away from the reciprocating member and the pushing plate and extends to the outside of the mounting box two and penetrates through the connecting plate; the pushing plate comprises a plate body and a dredging rod arranged at the front end of the plate body, a plurality of dredging rods are arranged side by side and are spaced apart, the pushing plate is located in the inside of the discharging chute and the bottom surface of the pushing plate is attached to the bottom of the inside of the discharging chute and is located outside the collecting chute of the collecting box, the pushing plate is movably connected with the connecting plate, and the connecting plate is installed on the discharging chute through screws.

[0016] Further, the reciprocating member in the two groups of horizontal pushing structures comprises a curved rod one and a curved rod two, the length of the curved rod one is less than the length of the curved rod two, one end of the curved rod one is movably connected with one end of the curved rod two, and the other end of the curved rod two is rotatably connected with the sliding plate; the other end of the curved rod one in one group of reciprocating members is connected with a gear through a rod, and the other end of the curved rod one in the other group of reciprocating members is connected with a cam through a rod.

[0017] The present application has the following beneficial effects:

[0018] 1. The live fish transport ship with the feed conveying device is subjected to the double impact dispersing effects of the impact of the impact frame and the jet of the nozzle of the jet pipe, so that the feed that is about to enter the discharging chute and is originally in the form of clumps can be dispersed, so that the "arch bridge" structure of the feed at the circular hole at the bottom of the storage bin due to the clumping of the feed particles and the increase of the flow resistance can be avoided, and the probability of the blockage of the feed conveying efficiency of the transport ship can be reduced.

[0019] 2. The feed is subjected to the jetting effect of the gas conveyed by the booster pipe and the negative pressure suction device at the bottom of the discharging chute, so that the falling and conveying speed of the feed can be accelerated.

[0020] 3. When a blockage occurs, the rotating valve plate helps slow down the rate at which feed falls from the storage bin into the discharge trough, reducing the amount of feed entering the trough per unit time. Simultaneously, the reciprocating component of the horizontal pushing structure drives the pushing plate to move back and forth. The unblocking rod at the front end of the pushing plate further impacts the clumps of feed blocking the collection box's receiving trough, breaking large clumps of feed into smaller particles, clearing the blockage at the receiving trough, and improving the flowability of the feed. Furthermore, the intermittent windbreak mechanism blocks the air inlet of the air duct, causing a sudden increase in the air volume and force of the booster pipe, forming a pulsed high-pressure airflow that impacts the feed entering the collection box, further accelerating the feed's descent and improving the efficiency of handling blockages. This helps to compensate for the processing time previously extended due to blockages, minimizing the impact on the overall production progress, thus ensuring processing efficiency and achieving efficient unblocking, ensuring the unblocking effect.

[0021] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the internal structure of the hull of the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of the storage silo of the present invention;

[0025] Figure 4 For the present invention Figure 3 A structural diagram from another perspective;

[0026] Figure 5 This is a schematic diagram of the internal structure of the mounting box of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of the feeding trough and the collecting box of the present invention;

[0028] Figure 7 This is a schematic diagram of the structure of the material feeding trough and the mounting box of the present invention;

[0029] Figure 8 This is a schematic diagram of the horizontal feeding structure of the present invention;

[0030] Figure 9 For the present invention Figure 5 Schematic diagram of the structure at point A;

[0031] Figure 10 For the present invention Figure 6 A schematic diagram of the structure at point B.

[0032] In the figure, 1, hull; 2, storage bin; 3, discharging chute; 4, negative pressure suction device; 5, material conveying device; 6, flow meter; 7, base; 8, impact frame; 9, valve piece; 10, sleeve block; 11, connecting spring; 12, insertion rod; 13, magnetic suction block; 14, electromagnetic block; 15, transmission part one; 16, gear; 17, transmission part two; 18, driver; 19, mounting box one; 20, curved rod one; 21, curved rod two; 22, sliding plate; 23, sliding rail; 24, fixed rod; 25, pushing plate; 26, connecting plate; 27, mounting box two; 28, cam; 29, stop block; 30, return spring; 31, air conveying pipe; 32, air bellow; 33, injection pipe; 34, air blower; 35, booster pipe; 36, collecting box; 37, baffle. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0034] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0035] Please refer to Figures 1-10 The embodiments of the present application provide a technical solution: a live fish transport ship with a feed conveying device, which comprises a hull 1, fish pools and storage bins 2 arranged on the hull 1, and a discharging chute 3 located at the bottom of the storage bin 2, wherein the discharging chute 3 is provided with a collecting box 36, and further comprises a feed conveying device, a blockage and material loosening device, and a driving device, wherein the driving device is used to synchronously drive the feed conveying device and the blockage and material loosening device to operate, and to impact and loosen the feed respectively.

[0036] Among them, the storage bins 2 are arranged side by side and spaced apart, and two rows of storage bins 2 are arranged, and the plurality of storage bins 2 are not connected, and one fish pool is arranged on each side of the storage bin 2, and one storage bin 2 can simultaneously convey feed to the fish pools on both sides thereof through the feed conveying device, and the storage bins 2 and the fish pools can be distributed according to the variety of live fish to be transported and the corresponding feed, so that the live fish transport ship can transport multiple varieties of live fish at a time without mixed breeding during the transportation process, and carry the feed required by different varieties of live fish in a corresponding ratio.

[0037] The base 7 is arranged below the storage bin 2, and the mounting box 2, the driver 18 and the air blower 34 in the clogging and material loosening device and the driving device are all mounted on the base 7.

[0038] Two circular holes are symmetrically arranged at the bottom of the storage bin 2 and are symmetrically distributed on both sides of the mounting box 1 19, so that the feed in the storage bin 2 falls into the discharge chute 3.

[0039] The collecting box 36 is in an inverted U-shaped structure and is mounted at the discharge opening of the discharge chute 3, and relatively narrow collecting slots are arranged on both sides of the collecting box 36.

[0040] The feed conveying device comprises an impact frame 8 and a pressurized discharge structure, the impact frame 8 is rotatably arranged in the storage bin 2, and the pressurized discharge structure is used to convey air to the collecting box 36 and the discharge chute 3.

[0041] Specifically, the discharge chute 3 is mounted at the bottom of the storage bin 2 by screws, the movable horizontal baffle 37 is arranged at the discharge opening at the bottom of the discharge chute 3, and the mounting box 1 19 is fixedly arranged on the discharge chute 3 and used to mount the transmission assembly; the impact frame 8 comprises a main rod and an impact rod, the impact rod is fixedly arranged on the outer side of the main rod, the lower end of the main rod penetrates the storage bin 2 and extends into the mounting box 1 19, and one end of the main rod is connected with the transmission member 2 17.

[0042] In this embodiment, the baffle 37 is horizontally movable and can be pulled out from one end of the bottom of the discharge chute 3, before the feed is discharged, the baffle 37 is pulled out to expose the discharge opening at the bottom of the discharge chute 3, and after the feed in the storage bin 2 is completely discharged, the baffle 37 is pushed back to the original position to block the discharge opening at the bottom of the discharge chute 3.

[0043] The arrangement of the impact frame 8 enables the impact frame 8 to be rotated by the driver 18 through the transmission member 2 17 during the feed discharging process, so as to impact the feed at the bottom of the storage bin 2 which is about to fall into the discharge chute 3, thereby avoiding the situation that the feed forms an “arch bridge” structure at the circular hole due to the increase of flow resistance caused by the agglomeration of feed particles, and further avoiding the situation that the circular hole is blocked.

[0044] Specifically, the feed conveying device further comprises a negative pressure suction device 4, a material conveying device 5 and a flow meter 6, the negative pressure suction device 4 is mounted at the bottom of the discharge chute 3, the material conveying device 5 is mounted on the negative pressure suction device 4, and the flow meter 6 is mounted on the material conveying device 5 and used to monitor the conveying amount of the feed.

[0045] In this embodiment, during the feed conveying process, the negative pressure suction device 4 sucks the feed in the discharge chute 3 into the material conveying device 5, and the material conveying device 5 conveys the feed to the fish ponds on both sides of the storage bin 2.

[0046] Specifically, the collecting box 36 is a semi-circular PVC pipe with sealed ends and high sides, and is mounted at the bottom of the inner side of the discharge chute 3 by screws.

[0047] The pressurized feeding structure comprises a pressurizing pipe 35, a wind box 32 and a blower 34. The pressurizing pipe 35 comprises a conveying part and a spraying part. The conveying part is screwed to the outer wall of the feeding tank 3 at one end, and the end penetrates through the side wall of the feeding tank 3, extends to the inside of the collecting box 36 and is connected with the spraying part. The spraying part is in the shape of a U arranged horizontally, and the surface is provided with a plurality of nozzles. The other end of the conveying part is connected with the wind box 32. The wind box 32 is installed at the air outlet of the blower 34. The blower 34 is located outside the feeding tank 3.

[0048] In this embodiment, the length of the collecting box 36 is adapted to the length of the feeding tank 3, and the two ends are attached to the inner walls of the two sides of the feeding tank 3. The installation direction of the collecting box 36 is perpendicular to the direction of the installation box 19.

[0049] The blower 34 operates, and the gas is transported from the wind box 32 to the air conveying pipe 31 and the pressurizing pipe 35. The gas in the pressurizing pipe 35 is sprayed from the nozzles on the pressurizing pipe 35 into the collecting box 36. The feed entering the collecting box 36 is blown to make the feed fall faster from the collecting box 36 to the discharge port at the bottom of the feeding tank 3, and then is transported to the transmission device 5 under the action of gravity and the negative pressure suction of the negative pressure suction device 4, and then is transported to the fish pond.

[0050] Specifically, the pressurized feeding structure further comprises an air conveying pipe 31, an intermittent wind blocking mechanism and a spraying pipe 33. The spraying pipe 33 is arranged side by side and spaced apart, and is in the shape of a C. The spraying pipe 33 is installed on the inner wall of the feeding tank 3, and is provided with a plurality of nozzles. The air conveying pipe 31 is installed at the top of the wind box 32, is in the shape of a T, and the upper end is connected with the two spraying pipes 33. The lower end of the air conveying pipe 31 extends to the inside of the wind box 32.

[0051] The intermittent wind blocking mechanism comprises a cam 28, a blocking block 29 and a return spring 30. The cam 28 is screwed to the bottom of the transmission part 15 connected with the horizontal pushing structure. The blocking block 29 is movably arranged on the wind box 32. The blocking block 29 is provided with a protrusion extending outward on both sides. The return spring 30 is arranged side by side and spaced apart. The two return springs 30 are respectively fixed on the sides away from the cam 28, and the other end is connected with the wind box 32.

[0052] In this embodiment, the spraying pipe 33 is fixed above the inner wall of the feeding tank 3 by the fixing sheet. The air conveying pipe 31 transports the wind to the spraying pipe 33, and sprays the high-pressure air flow below the discharge port of the feed storage bin 2. The high-pressure air flow can break the arch or the agglomerate formed below the discharge port, especially the humid, sticky or powdery feed. The feed is dispersed again by the air flow impact, and the part of the agglomerate is loosened during the falling process. The electrostatic force or adhesion between the feed is broken, and the risk of subsequent feeding blockage is further reduced.

[0053] The initial position of the cam 28 is opposite to the initial position of the curved rod 20, and the initial position of the cam 28 is away from the block 29. When the flow meter 6 detects that the feed flow in the conveying device 5 is significantly reduced, the system determines that the discharge chute 3 is blocked, and the driving part 15 operates to make the cam 28 rotate to intermittently press the block 29. Under the action of the reset spring 30, the block 29 reciprocally moves horizontally to reciprocally shield the lower end of the air conveying pipe 31.

[0054] When the block 29 is shielded, the jet pipe 33 stops jetting air flow, and the air pressure and air volume of the booster pipe 35 suddenly increase to form a pulse high-pressure air flow to impact the dispersed feed in the blocked part of the collection box 36, further accelerate the falling of the dispersed feed, and increase the effect of unblocking the blockage. When the block 29 is not shielded, the jet pipe 33 and the booster pipe 35 normally send air respectively, and the intermittent pulse air supply makes the dispersed feed fall faster, improves the processing efficiency of the blockage, helps to make up for the prolonged processing time due to the blockage, and makes the overall production schedule not be greatly affected, thereby ensuring the processing efficiency.

[0055] The blockage unblocking device comprises a valve plate assembly rotatably connected to the outer periphery of the impact frame 8, and the valve plate assembly comprises a clamping structure for clamping and fixing the valve plate assembly to the impact frame 8.

[0056] Specifically, the valve plate assembly further comprises a sleeve block 10 and valve plates 9 arranged in the circumferential direction of the sleeve block 10. The valve plates 9 are reversely symmetrically arranged in two parts and are fan-shaped and fixed to the sleeve block 10. The upper surface of the valve plate 9 is inclined, and one end of the valve plate 9 is higher than the other end. The valve plate 9 is located at the bottom of the inside of the storage bin 2 and is attached to the bottom of the storage bin 2. The sleeve block 10 is rotatably connected to the outer periphery of the main rod of the impact frame 8 and extends downward into the installation box 19.

[0057] In this embodiment, when the valve plate 9 is in the initial position, it is located between the two circular holes at the bottom of the storage bin 2 and does not shield the circular holes. When the collection box 36 is blocked at the collection slot, the clamping structure connects the sleeve block 10 and the impact frame 8 to make the two valve plates 9 rotate to intermittently shield the circular holes and slow down the feed falling at the circular holes. At the same time, the lower pusher plate 25 pushes the feed to clean the blocked feed in the discharge chute 3.

[0058] The inclined surface of the valve plate 9 avoids the accumulation of feed on the surface of the valve plate 9. When the amount of feed is less than the valve plate 9, the valve plate 9 rotates to push the feed at the bottom of the storage bin 2 to move to the circular hole to fall. The feed is pushed into the collection box 36, and the feed in the storage bin 2 can be fully discharged to avoid waste.

[0059] Specifically, the clamping structure comprises a connecting spring 11, an insertion rod 12, a magnetic block 13 and an electromagnetic block 14. The insertion rod 12 is telescopically arranged in the sleeve block 10 and movably extends to the inside of the sleeve block 10 and is clamped into the main rod. The connecting spring 11 is fixedly arranged at the other end of the insertion rod 12 and is installed inside the sleeve block 10. The magnetic block 13 is installed at the inside of the end of the insertion rod 12 away from the main rod. The electromagnetic block 14 is installed inside the sleeve block 10 close to the end of the main rod. In the energized state, the electromagnetic block 14 is magnetically connected with the magnetic block 13.

[0060] In the embodiment, the electromagnetic block 14 is energized to attract the magnetic block 13, so that the magnetic block 13 is magnetically connected with the electromagnetic block 14, the connecting spring 11 is stretched, the insertion rod 12 is moved and clamped into the impact frame 8, the sleeve block 10 is connected with the impact frame 8, so that the impact frame 8 drives the sleeve block 10 and the valve plate 9 installed thereon to rotate. The rotating valve plate 9 helps to slow down the falling speed of the feed in the storage bin 2 into the discharge chute 3, so that the amount of the feed entering the discharge chute 3 per unit time is reduced.

[0061] The clogging and material removing device further comprises a transmission assembly and horizontal material pushing structures. The horizontal material pushing structures are arranged in pairs and symmetrically and are located on the discharge chute 3. The transmission assembly is arranged at the bottom of the valve plate assembly and is used to synchronously drive the two groups of horizontal material pushing structures to operate, thereby horizontally reciprocating the two sides of the collection box 36.

[0062] The driving device comprises a driver 18 and a transmission member 17. The driver 18 is used to drive the impact frame 8 to rotate through the transmission member 17 and intermittently synchronously drive the transmission assembly to operate.

[0063] Specifically, the transmission assembly comprises a transmission member 15 and a gear 16. The transmission member 15 is arranged in pairs and is staggered. Two groups of the transmission member 15 are fixedly arranged at the outer periphery of the sleeve block 10 close to one end. The gear 16 is arranged in two. One gear 16 is arranged at the other end of the transmission member 15 on one side. The other gear 16 is arranged on the horizontal material pushing structure on the side. The transmission member 17 and the two groups of transmission member 15 are installed in an installation box 19. The other transmission member 15 is connected with the horizontal material pushing structure on the other side through the pressurized discharging structure.

[0064] The transmission wheel at the other end of the transmission member 17 is fixedly arranged at the output end of the driver 18. The driver 18 is located outside the discharge chute 3.

[0065] The transmission member 17 and the two groups of transmission member 15 each comprise two transmission wheels and a transmission belt sleeved on the two transmission wheels. The transmission belt in the transmission member 17 is longer than the transmission belt in the transmission member 15. The transmission wheel at one end of the transmission member 17 is fixedly arranged at the bottom of the main rod. The transmission wheel at the other end of the transmission member 17 is fixedly arranged at the output end of the driver 18.

[0066] The two sets of transmission members 15 have coaxial transmission wheels arranged close to one end, and are fixed on the sleeve block 10. The transmission wheel at the other end of the transmission member 15 on one side is fixed on the bottom of one gear 16, and the other gear 16 is connected to the crank 20 in the reciprocating member on the same side through a rod. The transmission wheel at the other end of the transmission member 15 on the other side is connected to the cam 28 through a rod.

[0067] In this embodiment, when not blocked, the driver 18 only drives the impact frame 8 to rotate through the transmission member 2, and impacts the feed in the storage bin 2. When blocked, the impact frame 8 drives the sleeve block 10 to rotate, drives the cam 28 and the crank 20 below on one side through the transmission member 15, and drives the two gears 16 on the other side through the transmission member 15, thereby driving the crank 20 on the other side to rotate.

[0068] Specifically, the horizontal pushing structure includes reciprocating members, a sliding plate 22, a sliding rail 23, a fixed rod 24, a pushing plate 25, a connecting plate 26, and a mounting box 2 27. The mounting box 2 27 is located outside the discharge chute 3, and the reciprocating members, the sliding plate 22, and the sliding rail 23 are all located in the mounting box 2 27.

[0069] One end of the reciprocating member is rotatably mounted on the sliding plate 22, the sliding plate 22 is movably arranged in the mounting box 2 27 and is in sliding connection with the sliding rail 23, the sliding rail 23 is fixedly arranged on the inner bottom of the mounting box 2 27, the fixed rod 24 is arranged between the sliding plate 22 and the pushing plate 25 away from the reciprocating member and extends to the outside of the mounting box 2 27 and penetrates through the connecting plate 26.

[0070] The pushing plate 25 includes a plate body and a plurality of unblocking rods arranged side by side and spaced apart at the front end of the plate body. The pushing plate 25 is located inside the discharge chute 3, and the bottom surface of the pushing plate 25 is attached to the inner bottom of the discharge chute 3 and is located outside the collection chute of the collection box 36. The pushing plate 25 is movably connected to the connecting plate 26, and the connecting plate 26 is mounted on the discharge chute 3 by screws.

[0071] The reciprocating members in the two sets of horizontal pushing structures each include a crank 20 and a crank 21. The length of the crank 20 is less than the length of the crank 21. One end of the crank 20 is movably connected to one end of the crank 21, and the other end of the crank 21 is rotatably connected to the sliding plate 22. The other end of the crank 20 in one set of reciprocating members is connected to one gear 16 through a rod, and the other end of the crank 20 in the other set of reciprocating members is connected to the cam 28 through a rod.

[0072] In the embodiment, the two connecting plates 26 are symmetrically distributed with the collecting box 36 as the center line, and the upper surface of the connecting plate 26 in the feed chute 3 is inclined to avoid the accumulation of feed on the upper surface of the connecting plate 26. During the return movement of the reciprocating member driven by the slide plate 22 and the fixed rod 24, the connecting plate 26 scrapes the feed accumulated on the upper surface of the push plate 25 above the connecting plate 26, avoiding the feed from being taken away by the push plate 25, which leads to feed waste.

[0073] In use, the driver 18 drives the impact frame 8 to rotate through the transmission member two 17, and the impacted feed in the storage bin 2 falls into the feed chute 3 from the bottom hole. During this process, the gas blown into the jet pipe 33 by the air blower 34 is sprayed from the spray head as a high-pressure gas stream, which loosens part of the feed that is partially caked during the falling process from the storage bin 2 to the feed chute 3, breaks the electrostatic force or adhesion between the feed, and under the accelerated discharging effect of the negative pressure suction device 4 and the collecting box 36, the feed is transported to the material conveying device 5 and sprayed onto the fish pond.

[0074] During the above process, the flow meter 6 continuously monitors the amount of feed in the material conveying device 5 and transmits the monitoring signal to the external main controller in real time. When the monitoring data of the flow meter 6 is lower than the preset lower limit value of the main controller, it indicates that there is a blockage in the feed conveying process. Then, the external controller controls the electromagnetic block 14 to be energized, so that the electromagnetic block 14 is magnetically connected with the magnetic suction block 13, the connecting spring 11 is stretched, the insertion rod 12 is inserted into the impact frame 8, the impact frame 8 drives the sleeve block 10 and the valve plate 9 to rotate, the valve plate 9 intermittently blocks the circular hole to slow down the discharging of the circular hole, and the sleeve block 10 drives the two transmission members one 15 to operate, one side of the transmission member one 15 drives the cam 28 and the curved rod one 20 on that side to rotate, and the other side of the transmission member one 15 and the gear 16 drive the curved rod one 20 on the other side to rotate.

[0075] The two curved rods one 20 rotate in opposite directions, push the curved rod two 21, so that the slide plate 22 drives the push plate 25 to move towards the collecting box 36 through the fixed rod 24, pushes the feed in the collecting box 36 to discharge, and the dredging rod is inserted into the caked feed to break the caked feed into smaller particles, dredge the blockage in the collecting box 36, and help to improve the flowability of the feed discharging. The reciprocating movement of the push plate 25 reciprocally pushes the feed.

[0076] In the process, the cam 28 rotates, intermittent extrusion block 29, when in contact with the block 29, extrusion block 29, return spring 30 is compressed, the block 29 moves to block the air inlet at the bottom of the air pipe 31, at this time the wind speed and wind power at the boost pipe 35 suddenly increases, forming a pulse high pressure airflow, impact into the feed collection box 36 inside the feed, further accelerate the falling of the feed, improve the processing efficiency of the blockage, help to make up for the processing time extended due to the blockage before, so that the overall production schedule is not too much affected, so as to protect the processing efficiency, and then realize efficient dredging of the blockage, ensure the dredging effect, the cam 28 rotates and separates from the block 29, the return spring 30 drives the block 29 to reset, remove the block at the bottom of the air pipe 31, the jet pipe 33 upper nozzle jet airflow, repeated operation.

[0077] It should be noted that in this text, such as first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. The electrical components appearing in this text are all connected with the host computer and 220V mains, and the host computer is the existing technology commonly used for control. The contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0078] It should be noted that in this text, such as first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0079] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and describes these embodiments in order to better explain the principles and practical application of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A live fish transport vessel equipped with a feed conveying device, comprising a hull (1), a fish pond and a feed storage bin (2) disposed on the hull (1), and a feed trough (3) located at the bottom of the feed storage bin (2), wherein a collection box (36) is provided in the feed trough (3), characterized in that, It also includes a feed conveying device, a blockage-removing device, and a drive device. The drive device is used to synchronously drive the feed conveying device and the blockage-removing device to operate, and to impact and remove the feed respectively. The collection box (36) has an inverted U-shaped structure and is installed at the discharge port of the feeding trough (3). The collection box (36) has relatively narrow receiving troughs on both sides. The feed conveying device includes an impact frame (8) and a pressurized feeding structure. The impact frame (8) is rotatably located in the storage bin (2), and the pressurized feeding structure is used to supply air to the collection box (36) and the feeding trough (3). The blockage and unblocking device includes a valve plate assembly rotatably connected to the outer periphery of the impact frame (8). The valve plate assembly includes a snap-fit ​​structure, which is used to snap-fit ​​and fix the valve plate assembly to the impact frame (8). The blockage discharge device also includes a transmission component and a horizontal pushing structure. Two sets of horizontal pushing structures are arranged side by side and symmetrically, and are located on the discharge trough (3). The transmission component is located at the bottom of the valve plate assembly and is used to synchronously drive the two sets of horizontal pushing structures to push the material horizontally back and forth on both sides of the collection box (36). The driving device includes a driver (18) and a transmission component two (17). The driver (18) is used to drive the impact frame (8) to rotate through the transmission component two (17) and to intermittently and synchronously drive the transmission assembly to operate. The valve plate assembly also includes a sleeve block (10) and a valve plate (9) arranged circumferentially thereon. There are two valve plates (9) arranged symmetrically in opposite directions and in a fan shape, and they are fixed on the sleeve block (10). The upper surface of the valve plate (9) is inclined and one end of the valve plate (9) is higher than the other end. The valve plate (9) is located at the bottom inside the storage bin (2) and is in contact with the bottom of the storage bin (2). The sleeve block (10) is rotatably connected to the outer periphery of the main rod of the impact frame (8) and extends downward into the mounting box (19). The snap-fit ​​structure includes a connecting spring (11), a plug rod (12), a magnetic block (13), and an electromagnetic block (14). The plug rod (12) is telescopically disposed in the sleeve block (10), and one end extends movably to the inside of the sleeve block (10) and snaps into the main rod. The connecting spring (11) is fixed to the other end of the plug rod (12) and installed inside the sleeve block (10). The magnetic block (13) is installed on the inner side of the insertion rod (12) away from the main rod, and the electromagnetic block (14) is installed inside the sleeve block (10) near the main rod. When energized, the electromagnetic block (14) and the magnetic block (13) are magnetically connected.

2. A live fish transport vessel equipped with a feed conveying device according to claim 1, characterized in that: The feeding trough (3) is installed at the bottom of the storage bin (2) by screws. A baffle (37) is provided horizontally at the bottom outlet of the feeding trough (3). An installation box (19) is fixed on the feeding trough (3) for installation on the transmission assembly. The impact frame (8) includes a main rod and an impact rod. The impact rod is fixed on the outside of the main rod. The lower end of the main rod passes through the storage bin (2) and extends into the mounting box (19), and is connected to one end of the transmission component (17). The transmission wheel at the other end of the transmission component (17) is fixed to the output end of the driver (18), and the driver (18) is located outside the feed trough (3).

3. A live fish transport vessel equipped with a feed conveying device according to claim 1, characterized in that: The transmission assembly includes a transmission component (15) and a gear (16). Two sets of transmission components (15) are arranged side by side and staggered. The two sets of transmission components (15) are fixed to the outer periphery of the sleeve block (10) with their ends close to each other. Two gears (16) are meshed. One gear (16) is located on the other end of one transmission component (15) on one side, and the other gear (16) is located on the horizontal pusher structure on that side. The second transmission component (17) and the two sets of first transmission components (15) are all installed in the first mounting box (19). The other first transmission component (15) is connected to the horizontal pushing structure on the other side through the pressurized feeding structure.

4. A live fish transport vessel equipped with a feed conveying device according to claim 1, characterized in that: The collection box (36) is a semi-circular PVC pipe with sealed pads at both ends, and is installed on the bottom of the inner side of the feed trough (3) by screws.

5. A live fish transport vessel equipped with a feed conveying device according to claim 1, characterized in that: The feed conveying device also includes a negative pressure suction device (4), a material transfer device (5), and a flow meter (6). The negative pressure suction device (4) is installed at the bottom of the feed trough (3), the material transfer device (5) is installed on the negative pressure suction device (4), and a flow meter (6) is installed on it to monitor the feed conveying amount.

6. A live fish transport vessel equipped with a feed conveying device according to claim 1, characterized in that: The pressurized feeding structure includes a pressurized pipe (35), a wind box (32), and a blower (34). The pressurized pipe (35) includes a conveying section and a spraying section. One end of the conveying section is installed on the outer wall of the feeding trough (3) by screws, and this end passes through the side wall of the feeding trough (3), extends into the inside of the collection box (36), and is connected to the spraying section. The spraying section is a horizontally arranged U-shape, and has multiple nozzles on its surface. The other end of the conveying section is connected to the air box (32), which is installed at the air outlet of the blower (34). The blower (34) is located outside the feeding trough (3).

7. A live fish transport vessel equipped with a feed conveying device according to claim 6, characterized in that: The pressurized feeding structure also includes an air conveying pipe (31), an intermittent wind baffle mechanism, and a spray pipe (33). There are two spray pipes (33) arranged side by side and spaced apart. The spray pipes (33) are C-shaped and installed on the inner wall of the feeding trough (3). Multiple nozzles are provided on the spray pipes (33). The air supply pipe (31) is installed on the top of the air box (32), is a T-shaped pipe, and its upper end is connected to two jet pipes (33). The lower end of the air supply pipe (31) extends into the air box (32). The intermittent windbreak mechanism includes a cam (28), a stop (29), and a return spring (30). The cam (28) is mounted on the bottom of the transmission component (15) connected to the horizontal pusher structure by screws. The stop block (29) is movably mounted on the bellows (32). Both sides of the stop block (29) are provided with protrusions extending outward. Two return springs (30) are arranged side by side and spaced apart. The two return springs (30) are respectively fixed on the side of the two protrusions away from the cam (28), and the other end is connected to the bellows (32).

8. A live fish transport vessel equipped with a feed conveying device according to claim 1, characterized in that: The horizontal pushing structure includes a reciprocating component, a sliding plate (22), a slide rail (23), a fixing rod (24), a pushing plate (25), a connecting plate (26), and a second mounting box (27). The second mounting box (27) is located outside the discharge trough (3), and the reciprocating component, the sliding plate (22), and the slide rail (23) are all located in the second mounting box (27). One end of the reciprocating part is rotatably mounted on the slide plate (22). The slide plate (22) is movably set in the second mounting box (27) and is slidably connected with the slide rail (23). The slide rail (23) is fixed to the bottom of the inner side of the second mounting box (27). The fixing rod (24) is installed between the side of the slide plate (22) away from the reciprocating part and the push plate (25), and extends to the outside of the second mounting box (27) and passes through the connecting plate (26). The pusher plate (25) includes a plate body and a dredging rod located at the front end of the plate body. Multiple dredging rods are arranged side by side and spaced apart. The pusher plate (25) is located inside the discharge trough (3), and the bottom surface of the pusher plate (25) is attached to the bottom of the inner side of the discharge trough (3) and located outside the receiving trough on the collection box (36). The pusher plate (25) is movably connected to the connecting plate (26), and the connecting plate (26) is installed on the discharge trough (3) by screws.

9. A live fish transport vessel equipped with a feed conveying device according to claim 8, characterized in that: The reciprocating components in both sets of horizontal push structures include a first crank (20) and a second crank (21). The length of the first crank (20) is less than the length of the second crank (21). One end of the first crank (20) is movably connected to one end of the second crank (21), and the other end of the second crank (21) is rotatably connected to the slide plate (22). One end of the crank rod (20) in one set of reciprocating parts is connected to a gear (16) via a rod, and the other end of the crank rod (20) in another set of reciprocating parts is connected to a cam (28) via a rod.

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