CN112674009A - Quantitative material throwing device for aquaculture - Google Patents
Quantitative material throwing device for aquaculture Download PDFInfo
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- CN112674009A CN112674009A CN202011494514.9A CN202011494514A CN112674009A CN 112674009 A CN112674009 A CN 112674009A CN 202011494514 A CN202011494514 A CN 202011494514A CN 112674009 A CN112674009 A CN 112674009A
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- 239000000463 material Substances 0.000 title claims abstract description 38
- 238000009360 aquaculture Methods 0.000 title claims abstract description 24
- 244000144974 aquaculture Species 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 46
- 230000005540 biological transmission Effects 0.000 claims description 27
- 239000004677 Nylon Substances 0.000 claims description 13
- 230000000670 limiting effect Effects 0.000 claims description 13
- 229920001778 nylon Polymers 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 241000143060 Americamysis bahia Species 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 241000238557 Decapoda Species 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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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
Abstract
The invention relates to the technical field of aquaculture feeding devices, in particular to a quantitative material throwing device for aquaculture, which comprises a basin body, wherein a downward groove is formed in the lower part of the basin body, a basin cover is fixedly matched on the upper end face of the basin body, the lower end of a cylinder extends into the groove in the basin body, a gap is formed between the lower end of the cylinder and the bottom wall of the groove, the upper end face of the cylinder extends out of a circular opening, a plurality of fixing rods are arranged around the basin body, one ends of the fixing rods are fixedly connected with the cylinder, the lower end of each rotating rod is rotatably connected with the inner bottom wall of the basin body, a driving motor is fixedly installed on the bottom wall of the basin body, the output end of the driving motor penetrates through the basin body and is coaxially and fixedly. The invention adopts the structure that the material throwing device is arranged in the basin body, so that the structure of the whole device is reduced, meanwhile, the device can be pushed to the water surface through floating, the feed throwing range is wider compared with that of the device which is thrown to the water surface on the shore, and the influence of the shoal on food robbing is reduced.
Description
Technical Field
The invention relates to the technical field of aquaculture feeding devices, in particular to a quantitative material throwing device for aquaculture.
Background
Feeding feed is an important work of aquaculture, the labor cost is the greatest, and most attention is needed, so that the culture result is directly influenced. The feeding mode mainly comprises two modes of manual scattering and bait casting by a bait casting machine. The manual throwing can only be carried out by means of manual rowing, and the feed is thrown in the operation mode, so that the throwing is uneven, the labor intensity is high, and the efficiency is low; the existing bait casting machine has more defects and poorer material throwing effect.
National patent application No. CN 201410138939.4; the utility model discloses a ration jettison device that aquaculture used, including the storage silo, and a support, the ration storehouse, the ration dish, the conveying pipe, the feed motor, throw the charging tray, throw the material safety cover and throw the material motor, storage silo fixed mounting is in the top of support, the ration storehouse is installed in the below of storage silo, and be connected with the feed motor, the bottom of ration storehouse is equipped with the ration dish, ration dish fixed mounting is on the support, be equipped with the dosing hole on the ration dish, the below in dosing hole is equipped with the conveying pipe, the below of conveying pipe sets up throws the charging tray, throw the charging tray and throw the material motor and be connected, throw the material safety cover and locate on throwing the charging tray.
National patent application No. CN 201711205250.9; the utility model discloses a ration jettison device that aquaculture used, including gyro wheel, chassis, quantitative conveying mechanism, inspection window, storage case, observation window, extension frame, jettison cylinder, the gyro wheel is installed at four corners of chassis, the quantitative conveying mechanism is installed perpendicularly to the chassis top surface, quantitative conveying mechanism and the storage case mechanical connection who is located its top, quantitative conveying mechanism opens there is the inspection window, storage case one side is opened there is the observation window, extension frame one end and quantitative conveying mechanism mechanical connection, jettison cylinder is installed to the extension frame other end, extension frame is located the storage case below.
The solution has the following disadvantages:
the first scheme is that the whole device occupies a large space and is inconvenient to carry and move; the second scheme has incomplete throwing uniformity, so that concentrated snatching of fishes, shrimps and the like is easily caused, and the breeding effect is poor; simultaneously, the two schemes are arranged on the shore, so that the material throwing effect at the center of the water area is poor, and the breeding effect is reduced easily.
Disclosure of Invention
The invention aims to provide a quantitative throwing device for aquaculture.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a quantitative material throwing device for aquaculture, which comprises a basin body, wherein a downward groove is arranged at the lower part of the basin body, a basin cover is fixedly arranged on the upper end surface of the basin body in a matching way, a circular opening is arranged at the central position of the basin cover, a cylinder is fixedly arranged in the circular opening in a matching way, the lower end of the cylinder extends into the groove in the basin body and forms a gap with the bottom wall of the groove, the upper end surface of the cylinder extends out of the circular opening, a plurality of fixed rods are wound in the basin body, one end of each fixed rod is fixedly connected with the cylinder, the other end of each fixed rod is fixedly connected with the inner wall of the basin body, a rotating rod is vertically arranged in the cylinder, the lower end of the rotating rod is rotatably connected with the inner bottom wall of the basin body, a driving motor is fixedly arranged on the bottom wall of the basin body, the improved rotary rod polishing device is characterized in that a spiral blade is arranged in the cylinder in a matched mode, the spiral blade is fixedly sleeved on the rotary rod, an annular plate is fixedly sleeved at the upper end of the cylinder, a rotary plate is horizontally arranged on the upper side of the cylinder, the rotary plate is rotatably sleeved on the rotary rod, a plurality of material throwing plates are fixedly arranged between the rotary plate and the annular plate in a surrounding mode and are fixedly connected with the rotary plate, the material throwing plates are in sealing sliding contact with the annular plate, and the rotary plate is connected with the rotary rod through a transmission assembly in a transmission mode.
Further, the transmission assembly comprises an inverted U-shaped frame body fixedly arranged on the upper side of the basin body, a fixed plate is horizontally arranged between the inverted U-shaped frame body and the basin body, the fixed plate is fixedly connected with the inverted U-shaped frame body, an annular block is arranged between the fixed plate and the rotating plate, the annular block is sleeved on the rotating rod, the upper end of the rotating rod is rotatably connected with the fixed plate, the upper end of the annular block is rotatably connected with the fixed plate, the lower end of the annular block is fixedly connected with the rotating plate, a driving gear is arranged in the annular block, the driving gear is fixedly sleeved on the rotating rod, a plurality of transmission gears are arranged around the driving gear, the transmission gears are all meshed with the driving gear, the transmission gears are all rotatably arranged on the fixed plate, and a plurality of tooth grooves matched with the transmission gears are uniformly.
Furthermore, the diameter of the annular plate is larger than that of the rotating plate, the length of the plurality of throwing plates is equal to that of the annular plate, a certain inclination is formed from the center position to the edge of the upper end face of the annular plate, two arc-shaped baffles are symmetrically and fixedly arranged on two sides of the annular plate, and the two arc-shaped baffles correspond to the inverted U-shaped frame body.
Further, be equipped with fan-shaped opening on the basin lid, match in the fan-shaped opening and set and carry out confined sector plate to it, sector plate rotates with the basin lid to be connected, the basin lid up end is equipped with the recess that matches with sector plate, recess and fan-shaped opening intercommunication, sector plate one end is passed through hasp structure and basin lid sealing fixed connection.
Furthermore, the basin body downside level is equipped with the fixing base, it is equipped with a plurality of support arms to encircle between fixing base and the basin body, support arm one end and the basin body fixed connection, the support arm other end and fixing base fixed connection, the fixed showy air cushion that is equipped with of terminal surface under the fixing base, showy air cushion one side is equipped with and receive and release the subassembly.
Further, receive and release the subassembly including the winding drum, the winding has the nylon rope on the winding drum, nylon rope one end and winding drum inner wall fixed connection, the nylon rope other end and showy air cushion fixed connection, the winding drum overcoat is equipped with U type seat, winding drum axis both ends all rotate with U type seat and are connected, U type seat one side is equipped with the turning handle, winding drum axis one end run through U type seat and with the coaxial fixed connection of turning handle, U type seat fixedly connected with grab handle, be equipped with the restriction subassembly that rotates the winding drum and carry out the restriction on the U type seat.
Furthermore, the limiting assembly comprises a rotating block arranged on one side of the U-shaped seat, a central shaft of the winding drum penetrates through the U-shaped seat and is fixedly connected with the rotating block in a coaxial mode, a shell is sleeved outside the rotating block, a plurality of arc elastic pieces are arranged around the rotating block, two ends of each arc elastic piece are fixedly connected with the side wall of the rotating block, and a plurality of arc grooves corresponding to the positions of the arc elastic pieces are evenly formed in the inner wall of the shell.
Furthermore, the fixing seat is fixedly arranged on the floating air cushion through a plurality of bolts.
Further, the working steps of the quantitative material throwing device for aquaculture are as follows:
A) rotating and opening the fan-shaped plate on the basin cover, pouring the feed into the basin body, closing the fan-shaped plate and fixing the fan-shaped plate through the lock catch structure, placing the whole device on the water surface, and pushing the whole device to the center of the water surface;
B) when the device is pushed out, the grab handle is held by hand, the winding drum can be driven to rotate by rotating the rotating handle, and the nylon rope is uncoiled, so that the whole device floats to the position close to the center of the water surface;
C) then the driving motor works to drive the rotating rod to rotate, the rotating rod rotates to drive the helical blade to rotate, and the feed in the basin body is conveyed upwards through the cylinder until the feed is conveyed to the upper end position of the cylinder, namely the annular plate;
D) when the rotating rod rotates, the driving gear is driven to rotate, the driving gear can drive the plurality of transmission gears to rotate, the plurality of transmission gears simultaneously rotate and drive the annular block to rotate, the annular block rotates to drive the rotating plate on the lower side to rotate, the rotating plate drives the plurality of material throwing plates to rotate when rotating, the conveyed feed is thrown out, the device can be retracted by rotating the rotating handle in the material throwing process, the material throwing position is changed, and the material throwing range is increased;
E) when the winding is not carried out, the rotation limiting function is realized on the rotating block through the effect that the plurality of arc-shaped elastic pieces are clamped in the arc-shaped grooves, so that the winding effect is realized on the winding drum.
The invention has the beneficial effects that:
1. according to the fish and shrimp feed throwing device, the pot body is used for containing feed, the cylinder is arranged inside the pot body, and the material throwing structure is arranged at the upper end of the cylinder, so that the feed conveying and material throwing effects are realized, meanwhile, the whole structure occupies a small space and is convenient to carry, the material throwing structure adopts a rotary throwing action, the material throwing range is wide, the material throwing effect is high, and the situations that the feed is concentrated into one area and fishes and shrimps eat food are avoided;
2. according to the invention, the floating air cushion is arranged, the integral device is arranged on the floating air cushion, the integral device can be pushed to the central position of the water surface, the phenomenon that the material throwing is not uniform due to the fact that the material throwing is carried out on the bank side is avoided, the material throwing is not convenient to control, the material throwing is carried out according to the density degree of fishes and shrimps, and meanwhile, the winding structure is arranged, so that the fish and shrimp throwing device is convenient to discharge and withdraw and is convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the basin and its connecting parts;
FIG. 3 is a perspective view of the take-up spool and its connecting components of the present invention;
FIG. 4 is a schematic cross-sectional view of the bowl and its connecting parts in the present invention;
FIG. 5 is a schematic view of the internal perspective of the annular block of the present invention;
fig. 6 is a perspective view of a restriction member according to the present invention.
In the figure:
1 basin body, 2 basin lids, 3 drum, 4 dead levers, 5 bull sticks, 6 driving motor, 7 helical blade, 8 annular plates, 9 bull sticks, 10 flitch, 11 type of falling U support body, 12 fixed plates, 13 annular piece, 14 drive gear, 15 drive gear, 16 cowl, 17 sector plate, 18 fixing base, 19 support arms, 20 float the air cushion, 21 receipts spool piece, 22U type seat, 23 swing handle, 24 grab handles, 25 bull sticks, 26 casing, 27 arc flexure strip.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 and 4, a quantitative material throwing device for aquaculture comprises a basin body 1, a downward groove is arranged at the lower part of the basin body 1, feed in the basin body 1 moves towards the groove under the action of gravity, and is convenient for subsequent leading-out action, a basin cover 2 is fixedly arranged on the upper end surface of the basin body 1 in a matching way, the basin cover 2 is used for sealing the basin body 1, a circular opening is arranged at the central position of the basin cover 2, a cylinder 3 is fixedly arranged in the circular opening in a matching way, the lower end of the cylinder 3 extends into the groove in the basin body 1 and is provided with a gap with the bottom wall of the groove, the gap is used for leading-in feed, the upper end surface of the cylinder 3 extends out of the circular opening, a plurality of fixing rods 4 are wound in the basin body 1, one end of each fixing rod 4 is fixedly connected with the cylinder 3, the fixing rods 4 play a fixing role in fixing the cylinder, the lower end of a rotating rod 5 is rotatably connected with the inner bottom wall of a pot body 1, a driving motor 6 is fixedly arranged on the bottom wall of the pot body 1, the output end of the driving motor 6 penetrates through the pot body 1 and is coaxially and fixedly connected with the rotating rod 5, the driving motor 6 can drive the rotating rod 5 to rotate by adopting the prior art, the upper end of the rotating rod 5 extends out of a cylinder 3, a helical blade 7 is arranged in the cylinder 3 in a matching way, the helical blade 7 is fixedly sleeved on the rotating rod 5, the rotating rod 5 can drive the helical blade 7 to rotate when rotating, so as to play a conveying role on fodder, an annular plate 8 is fixedly sleeved on the upper end of the cylinder 3, a rotating plate 9 is horizontally arranged on the upper side of the cylinder 3, the rotating plate 9 is rotatably sleeved on the rotating rod 5, a plurality of throwing plates 10 are fixedly arranged between the rotating plate 9 and the annular plate 8 in a surrounding way, the plurality of throwing plates 10, the rotating plate 9 rotates to drive the plurality of throwing plates 10 to throw out conveyed feed, the rotating plate 9 is in transmission connection with the rotating rod 5 through a transmission assembly, and the rotating plate 9 rotates along with the rotation of the rotating rod 5.
As shown in fig. 1 and 5, the transmission assembly includes an inverted U-shaped frame 11 fixedly disposed on the upper side of the tub body 1, a fixing plate 12 is horizontally disposed between the inverted U-shaped frame 11 and the tub body 1, the fixing plate 12 is fixedly connected to the inverted U-shaped frame 11, the inverted U-shaped frame 11 and the fixing plate 12 play a role in fixing, an annular block 13 is disposed between the fixing plate 12 and the rotating plate 9, the annular block 13 is sleeved on the rotating rod 5, the upper end of the rotating rod 5 is rotatably connected to the fixing plate 12, the upper end of the annular block 13 is rotatably connected to the fixing plate 12, the annular block 13 can rotate, the lower end of the annular block 13 is fixedly connected to the rotating plate 9, a driving gear 14 is disposed in the annular block 13, the driving gear 14 is fixedly sleeved on the rotating rod 5, the driving gear 14 rotates along with the rotation of the rotating rod 5, a plurality of transmission gears 15 are annularly, the driving gear 14 drives the plurality of transmission gears 15 to rotate when rotating, the plurality of transmission gears 15 are all rotatably arranged on the fixing plate 12, a plurality of tooth sockets matched with the transmission gears 15 are uniformly and fixedly arranged on the inner wall of the annular block 13, and the plurality of transmission gears 15 can drive the annular block 13 to rotate, so that the rotating plate 9 is driven to rotate, and the plurality of material throwing plates 10 are driven to realize material throwing action.
As shown in figure 2, the diameter of the annular plate 8 is greater than that of the rotating plate 9, the length of the plurality of throwing plates 10 is equal to the width of the annular plate 8, the upper end face of the annular plate 8 has a certain inclination from the central position to the edge, the inclination ensures that the feed conveyed upwards can be conducted to the annular plate 8, two arc-shaped baffles 16 are symmetrically and fixedly arranged on two sides of the annular plate 8, and the two arc-shaped baffles 16 correspond to the inverted U-shaped frame body 11 in position, so that the feed in the corresponding direction can be shielded, and the annular plate can be prevented from flying out from the position and being blocked by the inverted U-shaped frame body 11.
As shown in fig. 1 and 2, be equipped with fan-shaped opening on the basin lid 2, match in the fan-shaped opening and set and carry out confined sector plate 17 to it, sector plate 17 rotates with basin lid 2 and is connected, sector plate 17 can rotate round 2 central point on the basin lid and put, 2 up end of basin lid are equipped with the recess that matches with sector plate 17, recess and fan-shaped opening intercommunication, be convenient for hold the sector plate 17 after the rotation, sector plate 17 one end is passed through hasp structure and 2 sealed fixed connection of basin lid, the hasp structure adopts current structure, play the fixed action to sector plate 17.
As shown in fig. 2, basin body 1 downside level is equipped with fixing base 18, encircle between fixing base 18 and the basin body 1 and be equipped with a plurality of support arms 19, support arm 19 one end and basin body 1 fixed connection, the support arm 19 other end and fixing base 18 fixed connection, play the supporting role through fixing base 18 and a plurality of support arms 19, the fixed showy air cushion 20 that is equipped with of terminal surface under the fixing base 18, showy air cushion 20 makes whole device can float on the surface of water, showy air cushion 20 one side is equipped with and receive and release the subassembly, can receive and release whole device.
As shown in fig. 1 and 3, the winding and unwinding assembly includes a winding drum 21, a nylon rope is wound on the winding drum 21, one end of the nylon rope is fixedly connected to an inner wall of the winding drum 21, the other end of the nylon rope is fixedly connected to the floating air cushion 20, the winding drum 21 rotates to wind and unwind the nylon rope, a U-shaped seat 22 is sleeved outside the winding drum 21, two ends of a central shaft of the winding drum 21 are rotatably connected to the U-shaped seat 22, a rotating handle 23 is arranged on one side of the U-shaped seat 22, one end of the central shaft of the winding drum 21 penetrates through the U-shaped seat 22 and is coaxially and fixedly connected to the rotating handle 23, the winding drum 21 can be rotated conveniently by rotating the rotating handle 23, a holding handle 24 is fixedly connected to the U-shaped seat 22, a winding limiting assembly for limiting rotation of the winding drum 21 is arranged on the U-shaped seat 22, and.
As shown in fig. 6, the limiting component comprises a rotating block 25 arranged on one side of a U-shaped seat 22, a central shaft of a winding drum 21 penetrates through the U-shaped seat 22 and is coaxially and fixedly connected with the rotating block 25, the rotating block 25 and the winding drum 21 synchronously rotate, a shell 26 is sleeved outside the rotating block 25, a plurality of arc elastic pieces 27 are arranged around the rotating block 25, two ends of each arc elastic piece 27 are fixedly connected with the side wall of the rotating block 25, a plurality of arc grooves corresponding to the positions of the arc elastic pieces 27 are uniformly formed in the inner wall of the shell 26, the arc elastic pieces 27 are arranged in the arc grooves, and the limiting component has a limiting effect and avoids the automatic winding and unwinding of the winding drum 21 when external force is not applied.
Wherein, fixing base 18 passes through a plurality of bolt fastening settings on floating air cushion 20, can dismantle fixing base 18, and the periodic repair maintenance of being convenient for can conveniently change floating air cushion 20 simultaneously.
The working steps of the quantitative material throwing device for aquaculture are as follows:
A) rotating and opening the sector plate 17 on the basin cover 2, pouring the feed into the basin body 1, then closing the sector plate 17 and fixing through the lock catch structure, placing the whole device on the water surface and pushing the device out to the center of the water surface;
B) when the device is pushed out, the handle 24 is held by hand, the winding drum 21 can be driven to rotate by rotating the rotating handle 23, and the nylon rope is unwound, so that the whole device floats to the position close to the center of the water surface;
C) then the driving motor 6 works to drive the rotating rod 5 to rotate, the rotating rod 5 rotates to drive the helical blade 7 to rotate, and the feed in the pot body 1 is conveyed upwards through the cylinder 3 until the feed is conveyed to the upper end position of the cylinder 3, namely the annular plate 8;
D) when the rotating rod 5 rotates, the driving gear 14 is driven to rotate, the driving gear 14 can drive the plurality of transmission gears 15 to rotate, the plurality of transmission gears 15 simultaneously rotate and drive the annular block 13 to rotate, the annular block 13 rotates to drive the rotating plate 9 on the lower side to rotate, the rotating plate 9 drives the plurality of throwing plates 10 to rotate when rotating, the conveyed feed is thrown out, the device can be retracted by rotating the rotating handle 23 in the throwing process, the throwing position is changed, and the throwing range is increased;
E) when the winding is not carried out, the rotation limiting function is realized on the rotating block 25 through the function that the plurality of arc-shaped elastic pieces 27 are clamped in the arc-shaped grooves, so that the winding effect is realized on the winding drum 21.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (9)
1. The quantitative material throwing device for aquaculture is characterized by comprising a basin body (1), wherein a downward groove is formed in the lower portion of the basin body (1), a basin cover (2) is fixedly arranged on the upper end face of the basin body (1) in a matched mode, a circular opening is formed in the center of the basin cover (2), a cylinder (3) is fixedly arranged in the circular opening in a matched mode, the lower end of the cylinder (3) extends into the groove in the basin body (1) and forms a gap with the bottom wall of the groove, the upper end face of the cylinder (3) extends out of the circular opening, a plurality of fixing rods (4) are arranged in the basin body (1) in a surrounding mode, one ends of the fixing rods (4) are fixedly connected with the cylinder (3), the other ends of the fixing rods (4) are fixedly connected with the inner wall of the basin body (1), a rotating rod (5) is vertically arranged in the cylinder (3), and the lower end of the rotating rod (5) is rotatably connected, the bottom wall of the pot body (1) is fixedly provided with a driving motor (6), the output end of the driving motor (6) penetrates through the pot body (1) and is coaxially and fixedly connected with the rotating rod (5), the upper end of the rotating rod (5) extends out of the cylinder (3), the inside of the cylinder (3) is provided with helical blades (7) in a matching way, the helical blade (7) is fixedly sleeved on the rotating rod (5), the upper end of the cylinder (3) is fixedly sleeved with an annular plate (8), a rotating plate (9) is horizontally arranged on the upper side of the cylinder (3), the rotating plate (9) is rotatably sleeved on the rotating rod (5), a plurality of throwing plates (10) are fixedly arranged between the rotating plate (9) and the annular plate (8) in a surrounding way, the plurality of throwing plates (10) are fixedly connected with the rotating plate (9), and the plurality of throwing plates (10) are in sealing sliding contact with the annular plate (8), and the rotating plate (9) is in transmission connection with the rotating rod (5) through a transmission assembly.
2. The quantitative material throwing device for aquaculture as claimed in claim 1, wherein the transmission assembly comprises an inverted U-shaped frame body (11) fixedly arranged on the upper side of the pot body (1), a fixing plate (12) is horizontally arranged between the inverted U-shaped frame body (11) and the pot body (1), the fixing plate (12) is fixedly connected with the inverted U-shaped frame body (11), an annular block (13) is arranged between the fixing plate (12) and the rotating plate (9), the annular block (13) is sleeved on the rotating rod (5), the upper end of the rotating rod (5) is rotatably connected with the fixing plate (12), the upper end of the annular block (13) is rotatably connected with the fixing plate (12), the lower end of the annular block (13) is fixedly connected with the rotating plate (9), a driving gear (14) is arranged in the annular block (13), the driving gear (14) is fixedly sleeved on the rotating rod (5), a plurality of transmission gears (15) are arranged around the driving gear (14) in a surrounding mode, the transmission gears (15) are all meshed with the driving gear (14) and are arranged on the fixing plate (12) in a rotating mode, and a plurality of tooth grooves matched with the transmission gears (15) are evenly and fixedly arranged on the inner wall of the annular block (13).
3. The quantitative throwing device for aquaculture as claimed in claim 1, wherein the diameter of the annular plate (8) is larger than that of the rotating plate (9), the length of the plurality of throwing plates (10) is equal to the width of the annular plate (8), the upper end face of the annular plate (8) has a certain inclination from the center position to the edge, two arc-shaped baffles (16) are symmetrically and fixedly arranged on two sides of the annular plate (8), and the two arc-shaped baffles (16) correspond to the inverted U-shaped frame body (11).
4. The quantitative material throwing device for aquaculture as claimed in claim 1, wherein a fan-shaped opening is formed in the basin cover (2), a fan-shaped plate (17) for sealing the opening is matched in the fan-shaped opening, the fan-shaped plate (17) is rotatably connected with the basin cover (2), a groove matched with the fan-shaped plate (17) is formed in the upper end face of the basin cover (2), the groove is communicated with the fan-shaped opening, and one end of the fan-shaped plate (17) is fixedly connected with the basin cover (2) in a sealing mode through a locking structure.
5. The quantitative material throwing device for aquaculture as claimed in claim 1, wherein a fixing seat (18) is horizontally arranged at the lower side of the pot body (1), a plurality of supporting arms (19) are arranged between the fixing seat (18) and the pot body (1) in a surrounding manner, one end of each supporting arm (19) is fixedly connected with the pot body (1), the other end of each supporting arm (19) is fixedly connected with the fixing seat (18), a floating air cushion (20) is fixedly arranged on the lower end face of the fixing seat (18), and a retraction assembly is arranged on one side of each floating air cushion (20).
6. The quantitative material throwing device for aquaculture as claimed in claim 1, wherein the winding and unwinding assembly comprises a winding drum (21), a nylon rope is wound on the winding drum (21), one end of the nylon rope is fixedly connected with the inner wall of the winding drum (21), the other end of the nylon rope is fixedly connected with the floating air cushion (20), a U-shaped seat (22) is sleeved outside the winding drum (21), two ends of a center shaft of the winding drum (21) are rotatably connected with the U-shaped seat (22), a rotating handle (23) is arranged on one side of the U-shaped seat (22), one end of the center shaft of the winding drum (21) penetrates through the U-shaped seat (22) and is coaxially and fixedly connected with the rotating handle (23), a holding handle (24) is fixedly connected with the U-shaped seat (22), and a limiting assembly for limiting rotation of the winding drum (21) is arranged on the U-shaped seat (22).
7. The quantitative material throwing device for aquaculture as claimed in claim 6, wherein the limiting assembly comprises a rotating block (25) arranged on one side of a U-shaped seat (22), the central axis of the winding drum (21) penetrates through the U-shaped seat (22) and is coaxially and fixedly connected with the rotating block (25), a shell (26) is sleeved outside the rotating block (25), a plurality of arc-shaped elastic pieces (27) are arranged around the rotating block (25), two ends of each arc-shaped elastic piece (27) are fixedly connected with the side wall of the rotating block (25), and a plurality of arc-shaped grooves corresponding to the positions of the arc-shaped elastic pieces (27) are uniformly formed in the inner wall of the shell (26).
8. A dosing device for aquaculture according to claim 5, characterized in that said fixed base (18) is fixed to the floating air cushion (20) by means of several bolts.
9. The quantitative casting device for aquaculture according to claim 1, wherein the operation steps of the quantitative casting device for aquaculture are as follows:
A) rotating to open the sector plate (17) on the basin cover (2), pouring the feed into the basin body (1), then closing the sector plate (17) and fixing through the lock catch structure, placing the whole device on the water surface and pushing out the whole device to the center of the water surface;
B) when the device is pushed out, the grab handle (24) is held by hand, the winding drum (21) can be driven to rotate by rotating the rotating handle (23), and the nylon rope is unwound, so that the whole device floats to the position close to the center of the water surface;
C) then a driving motor (6) works to drive a rotating rod (5) to rotate, the rotating rod (5) rotates to drive a helical blade (7) to rotate, and the feed in the pot body (1) is conveyed upwards through the cylinder (3) until the feed is conveyed to the upper end position of the cylinder (3), namely the annular plate (8);
D) when the rotating rod (5) rotates, the driving gear (14) is driven to rotate, the driving gear (14) can drive the transmission gears (15) to rotate, the transmission gears (15) rotate simultaneously and drive the annular block (13) to rotate, the annular block (13) rotates and drives the rotating plate (9) on the lower side to rotate, the rotating plate (9) drives the throwing plates (10) to rotate when rotating, conveyed feed is thrown out, the device can be retracted by rotating the rotating handle (23) in the throwing process, the throwing position is changed, and the throwing range is increased;
E) when the winding is not carried out, the rotation limiting function is carried out on the rotating block (25) through the effect that the plurality of arc-shaped elastic pieces (27) are clamped in the arc-shaped grooves, so that the winding effect is carried out on the winding drum (21).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011494514.9A CN112674009A (en) | 2020-12-17 | 2020-12-17 | Quantitative material throwing device for aquaculture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011494514.9A CN112674009A (en) | 2020-12-17 | 2020-12-17 | Quantitative material throwing device for aquaculture |
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| CN112674009A true CN112674009A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011494514.9A Pending CN112674009A (en) | 2020-12-17 | 2020-12-17 | Quantitative material throwing device for aquaculture |
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| CN114208745A (en) * | 2021-12-14 | 2022-03-22 | 吴明彩 | Automatic feeder |
| CN114431182A (en) * | 2022-01-08 | 2022-05-06 | 无为县泉塘渔业专业合作社 | Crab is bred and uses fodder dispensing device based on fodder is thrown in surface of water floats |
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Application publication date: 20210420 |