CN215224040U

CN215224040U - Crayfish culture pond with automatic feeding device

Info

Publication number: CN215224040U
Application number: CN202121036684.2U
Authority: CN
Inventors: 罗上永
Original assignee: Yibin Lvheng Ecological Agriculture Co ltd
Current assignee: Yibin Lvheng Ecological Agriculture Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-21
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a crawfish culture pond with an automatic feeding device, relating to the technical field of crawfish culture; comprises a culture pond body and a feeding mechanism; the feeding mechanism is arranged above the culture pond body; the feeding mechanism comprises a waterproof box, a feeding box, a connecting cylinder and a feeding cover; the top of the waterproof box is rotationally connected with the bottom of the feeding box, and the upper part of the feeding box is rotationally connected with the lower part of the connecting cylinder; the feeding cover is in threaded connection with the upper part of the outer wall of the connecting cylinder; the first motor is arranged in the waterproof box, the output end of the first motor is fixedly connected with the rotating column, and the other end of the rotating column rotatably penetrates through the waterproof box and is fixedly connected with the bottom of the feeding box; a plurality of material leaking holes are uniformly formed in the side wall of the feeding box; a sieve barrel is coaxially arranged in the connecting barrel; a central shaft is arranged in the sieve barrel, one end of the central shaft penetrates through the feeding cover and is fixedly connected with a second motor positioned at the top of the feeding cover, and a plurality of blades are arranged on the outer wall positioned in the sieve barrel; the crayfish bait can be crushed and then fed, and the blockage of the material leakage hole due to overlarge bait can be prevented.

Description

Crayfish culture pond with automatic feeding device

Technical Field

The utility model relates to a crayfish breeds technical field, specifically is a crayfish breeds pond with automatically, throw edible device.

Background

The crayfish is also called procambarus clarkii, red crayfish and freshwater crayfish, is shaped like a shrimp, has hard shell, is a freshwater economic shrimp, and is popular with people because of delicious meat taste. The crayfish has become an important economic breeding variety in China in recent years because of the absolute competitive advantage in the local ecological environment due to the omnivorous property, high growth speed and strong adaptability. In the culture process, the baits are crushed and stirred according to the requirements of different baits, so that the baits are convenient to throw.

The patent with the application number of CN201920624101.4 discloses a floating crayfish feeding device, which comprises a floating device, wherein a feeding mechanism is arranged on the floating device and comprises a mounting seat, a feeding box is rotatably connected to the mounting seat, and the feeding box is cylindrical; the feeding box is characterized in that a plurality of arc-shaped material leaking holes penetrating through the side wall of the feeding box are uniformly formed in the inner wall of the feeding box, a plurality of material grabbing pipes are uniformly and fixedly connected to the inner wall of the feeding box and communicated with the material leaking holes, the material grabbing pipes and the material leaking holes form an arc-shaped feed channel, and the pipe orifices of the material grabbing pipes are inclined downwards; the floating device is provided with a power mechanism for providing power for the feeding box; the crayfish feeding device has the advantages that crayfish can be fed automatically, feeding efficiency is high, labor intensity of workers is reduced, and the like.

During actual cultivation, the grain sizes of different baits are different, crayfish digestion is not facilitated if the baits are too large, and crayfish starvation can be killed mutually if the crayfish starvation problem cannot be solved quickly, so that the yield of crayfish is reduced; above-mentioned device is when actually throwing something and feeding, because of leaking the material hole size and confirming, if put into the bait of throwing the edible case too big, then throw edible in-process, can block up the leaking material hole, lead to throwing to eat the failure, consequently need solve cray bait too big and cause the leaking material hole to block up to make the problem of cray feed smoothly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art, provide a crayfish breed pond with automatic throw edible device. The crayfish bait can be smashed and then fed, the situation that the crayfish bait blocks the material leaking hole due to overlarge bait can be prevented, and the crayfish can be smoothly fed.

The purpose of the utility model is realized through the following technical scheme:

a crayfish culture pond with an automatic feeding device comprises a culture pond body and a feeding mechanism; the feeding mechanism is arranged above the culture pond body. The food throwing mechanism comprises a waterproof box, a food throwing box, a connecting cylinder and a food throwing cover, wherein the waterproof box, the food throwing box, the connecting cylinder and the food throwing cover are all arranged in a hollow cylinder shape and are all coaxially arranged; the top of the waterproof box is rotationally connected with the bottom of the feeding box, and the upper part of the feeding box is rotationally connected with the lower part of the connecting cylinder through a rotating device; the feeding cover is arranged at the top of the connecting cylinder and is in threaded connection with the outer part of the connecting cylinder. A first motor is fixedly arranged inside the waterproof box, the output end of the first motor is fixedly connected with a rotating column, one end of the rotating column, far away from the first motor, penetrates through the waterproof box and is fixedly connected with the center of the bottom of the feeding box, and the rotating column is rotatably connected with the waterproof box; a plurality of material leaking holes are uniformly formed in the side wall of the feeding box; a sieve barrel is coaxially arranged in the connecting cylinder, the sieve barrel is fastened with the connecting cylinder through a connecting device, and a plurality of sieve holes are arranged on the side surface and the bottom surface of the sieve barrel in a penetrating manner; the sieve barrel is internally and coaxially provided with a central shaft, one end of the central shaft penetrates through the output shaft of the feeding cover and is fixedly connected with a second motor, the second motor is fixedly arranged at the top of the feeding cover, the other end of the central shaft is close to the bottom of the sieve barrel, and a plurality of blades are uniformly arranged on the circumference of one section of outer wall in the sieve barrel.

Preferably, the rotating device comprises an annular groove and an annular block, the annular groove is horizontally arranged on the inner wall of the upper part of the feeding box, the annular block is horizontally arranged on the outer wall of the lower part of the connecting cylinder, and the annular block is rotationally connected with the annular groove.

Preferably, the connecting device comprises a clamping hole and a clamping block, the clamping hole is arranged above the inner wall of the connecting cylinder in an L shape, the clamping block is arranged above the outer wall of the sieve barrel, the clamping block is matched with the clamping hole, and the clamping block and the clamping hole are symmetrically arranged by taking the sieve barrel as an axis.

Preferably, the sieve holes are equal to the material leaking holes in pore diameter.

Preferably, a closed cylinder is coaxially arranged outside the feeding box, the closed cylinder is rotatably connected with the feeding box, a plurality of small holes penetrate through the side face of the closed cylinder, and the aperture of each small hole is equal to that of the material leaking hole.

Preferably, the food throwing device further comprises a fixing device, and the fixing device is arranged above the food throwing mechanism; the fixing device comprises a sliding rod and a sliding block, and the sliding block is connected with the sliding rod in a sliding manner; the sliding rod is horizontally arranged above the feeding mechanism, supporting legs are fixedly arranged at two ends of the sliding rod, and the supporting legs are vertically fixed outside the culture pond body; the slider with the connecting cylinder outer wall passes through the bracing piece to be connected, the bracing piece with the slider all uses the connecting cylinder sets up as axis symmetry.

Preferably, a waterproof cover is arranged above the fixing device; the waterproof cover can cover the feeding mechanism.

Preferably, a feeding hole is formed in the top of the feeding cover, and a valve is arranged on the feeding hole.

The utility model has the advantages that:

1. be provided with the reducing mechanism including center pin and a plurality of blade, can smash the processing before cray bait gets into throws the edible case, make bait more exquisite, it gets into to throw can be more smooth behind the edible case through leaking the material hole, and then make cray's feed more smooth, promote its healthy growth.

2. Be provided with the sieve bucket that side and bottom surface were worn to be equipped with a plurality of sieve meshes, and the sieve mesh equals with lou material hole aperture, if bait after smashing can see through a plurality of sieve meshes entering in the sieve bucket and throw the edible case, then can ensure that the bait after smashing can pass through lou material hole smoothly, avoids it because of smashing inhomogeneous, and the particle diameter is too big and blocks up lou material hole, influences the smooth feed of crayfish.

3. The closed barrel with the side surface provided with the small holes in a penetrating mode is arranged, the small holes are equal to the material leaking holes in diameter, and therefore the bait can be prevented from directly leaking in a large amount from the material leaking holes in the process that the bait is crushed and sieved until the bait enters the feeding box; the bait can be stored in the feeding box to the maximum extent, and the bait can be fed in a specified area smoothly.

4. Be provided with the fixing device including litter and slider, can make and throw the edible case and under the sliding action of slider, fix and throw and eat in the appointed feeding area, avoid breeding the regional artificial unable feeding of middle zone in the pond, and lead to lobster to eat smoothly, and then make its incomplete each other kill, influence the output of crayfish.

Drawings

Fig. 1 is a schematic structural view in the front view direction of the present invention;

fig. 2 is a schematic structural diagram in the top view direction of the present invention.

Fig. 3 is a schematic view of the working structure of the middle closing cylinder of the present invention.

In the figure, 100-culture pond body, 200-feeding mechanism, 210-waterproof box, 211-motor I, 212-rotating column, 220-feeding box, 221-leaking hole, 222-closing cylinder, 223-small hole, 230-connecting cylinder, 231-screening cylinder, 232-central shaft, 233-blade, 240-feeding cover, 300-rotating device, 310-annular groove, 320-annular block, 400-connecting device, 410-clamping hole, 420-clamping block, 500-fixing device, 510-sliding rod, 520-sliding block, 530-supporting rod, 540-waterproof cover, 241-feeding hole and 242-valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-3 of the present invention, and it should be apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

In the crayfish breeding process, a large amount of food is needed to realize the growth requirement of the crayfish, and because the area of a part of the breeding pond is too large, in order to ensure that the crayfish in the middle area of the breeding pond can smoothly eat food, an automatic feeding device is often arranged in the breeding pond; because of the particle size nonconformity of different crayfish baits, if bait is too big, then be unfavorable for crayfish digestion, and the material leaking hole aperture size that sets up among the current device of food of throwing is definite, if do not carry out certain crushing treatment to crayfish bait before throwing food, then it probably blocks up the material leaking hole because of the particle size is too big, and then makes the crayfish feed smoothly.

The utility model provides a crayfish culture pond with automatic throw edible device, includes and breeds pond body 100 and throw edible mechanism 200, throws edible mechanism 200 and sets up in breeding pond body 100 top. Wherein throw edible mechanism 200 including waterproof case 210, throw edible case 220, connecting cylinder 230 and throw edible lid 240, waterproof case 210, throw edible case 220, connecting cylinder 230 and throw edible lid 240 all are hollow cylinder setting and all coaxial settings. The top of the waterproof box 210 is rotationally connected with the bottom of the feeding box 220, and the upper part of the feeding box 220 is rotationally connected with the lower part of the connecting cylinder 230 through a rotating device 300; the feeding cover 240 is arranged at the top of the connecting cylinder 230, the feeding cover 240 is in threaded connection with the outer part of the connecting cylinder 230, a feeding hole 241 is formed in the top of the feeding cover 240, and a valve 242 is arranged on the feeding hole 241; further, the rotating device 300 comprises an annular groove 310 and an annular block 320, wherein the annular groove 310 is horizontally arranged on the inner wall of the upper part of the feeding box 220, the annular block 320 is horizontally arranged on the outer wall of the lower part of the connecting cylinder 230, and the annular block 320 is rotatably connected with the annular groove 310. In addition, a first motor 211 is fixedly arranged inside the waterproof box 210, the output end of the first motor 211 is fixedly connected with a rotating column 212, one end, far away from the first motor 211, of the rotating column 212 penetrates through the waterproof box 210 and is fixedly connected with the center of the bottom of the feeding box 220, and the rotating column 212 is rotatably connected with the waterproof box 210; the side wall of the feeding box 220 is uniformly provided with a plurality of material leaking holes 221. A sieve barrel 231 is coaxially arranged in the connecting barrel 230, the sieve barrel 231 and the connecting barrel 230 are fastened through a connecting device 400, a plurality of sieve holes are formed in the side surface and the bottom surface of the sieve barrel 231 in a penetrating manner, the pore diameters of the sieve holes are equal to those of the material leaking holes 221, a central shaft 232 is coaxially arranged in the sieve barrel 231, one end of the central shaft 232 penetrates through the feeding cover 240 and is fixedly connected with an output shaft of a motor II 234, the motor II 234 is fixedly arranged at the top of the feeding cover 240, the other end of the central shaft 232 is close to the bottom of the sieve barrel 231, and a plurality of blades 233 are uniformly arranged on the circumference of one section of outer wall of the central shaft 232, which is located in the sieve barrel 231; further, the connection device 400 includes a locking hole 410 and a locking block 420, the locking hole 410 is disposed above the inner wall of the connection cylinder 230 in an "L" shape, the locking block 420 is disposed above the outer wall of the sieve barrel 231, the locking block 420 is matched with the locking hole 410, and the locking block 420 and the locking hole 410 are symmetrically disposed with the sieve barrel 231 as an axis. In addition, throw the edible box 220 outside and be provided with closed cylinder 222 coaxially, closed cylinder 222 with throw edible box 220 and rotate and be connected, closed cylinder 222 side is worn to be equipped with a plurality of apertures 223, aperture 223 is equal with hourglass material hole 221.

In specific implementation, the closed cylinder 222 is rotated to enable the area, which is not provided with the small holes 223, on the side surface to cover the plurality of material leaking holes 221 on the side surface of the feeding box 220, so that bait entering the feeding box 220 is prevented from leaking from the material leaking holes 221; secondly, bait is thrown into the sieve barrel 231 from a feed inlet 241 positioned at the top of the feeding cover 240, after the feeding is finished, the valve 242 is closed, the second motor is turned on, the second motor drives the central shaft 232 to rotate, the central shaft 232 drives the plurality of blades 233 uniformly distributed on the periphery of the outer wall of the central shaft to rotate, the bait in the sieve barrel 231 is crushed, the bait smaller than the sieve mesh enters the feeding box 220 along the bottom surface and the side surface of the sieve barrel 231 under the action of centrifugal force and gravity, and after all the bait is crushed and enters the feeding box 220, the second motor is turned off; rotating the closed cylinder 222 to align the small holes 223 on the side surface of the closed cylinder 222 with the material leaking holes 221 one by one, so that the bait in the feeding box 220 can be fed through the material leaking holes 221, at the moment, the feeding mechanism 200 is placed in a designated feeding area in the culture pond, the first motor 211 is turned on, the first motor 211 can drive the feeding box 220 fixedly connected with the first motor to rotate, the bait in the feeding box 220 can be sprayed to the culture pond along the material leaking holes 221 under the action of centrifugal force, large-area automatic feeding can be smoothly realized, and the feeding requirement of the crayfish can be met; and because the grain diameter of the baits is smaller than the grain diameter of the material leaking holes 221, the blockage phenomenon can not occur in the feeding process, and the smooth feeding can be ensured. Throw the food and finish the back, close motor one 211, can continue to throw the food according to above step, if need not continue to throw the food, can wash throwing food mechanism 200, specifically for throwing food lid 240 and taking out from connecting cylinder 230 outer wall, and then untie connecting device 400 between connecting cylinder 230 and the sieve bucket 231, can take out sieve bucket 231 smoothly, and then wash sieve bucket 231 and throw edible case 220 inner wall alone, can ensure to wash cleaner more, prevent that it from breeding the bacterium, influence the growth of crayfish.

Example 2

On the basis of the embodiment 1, the crawfish culture pond with the automatic feeding device further comprises a fixing device 500, wherein the fixing device 500 is arranged above the feeding mechanism 200; the fixing device 500 comprises a slide rod 510 and a slide block 520, wherein the slide block 520 is connected with the slide rod 510 in a sliding way; the sliding rod 510 is horizontally arranged above the feeding mechanism 200, supporting legs are fixedly arranged at two ends of the sliding rod 510, and the supporting legs are vertically fixed outside the culture pond body 100; the sliding blocks 520 are connected with the outer wall of the connecting cylinder 230 through supporting rods 530, and the supporting rods 530 and the sliding blocks 520 are symmetrically arranged by taking the connecting cylinder 230 as an axis. In addition, a waterproof cover 540 is arranged above the fixing device 500; the waterproof cover 540 can cover the eating mechanism 200.

During specific implementation, as the cultivation personnel in the peripheral area of the cultivation pond can normally throw food, the automatic food throwing mechanism 200 is usually arranged in the middle area of the cultivation pond, and the food throwing mechanism 200 cannot be directly placed in pond water, so the food throwing mechanism 200 is required to be arranged above the cultivation pond. Specifically, after the worker successfully throws food outside the culture pond and aligns the small holes 223 on the side of the closed cylinder 222 with the material leaking holes 221 one by one, the sliding block 520 slides on the sliding rod 510 to drive the food throwing mechanism 200 fixedly connected with the sliding block 520 to slide, and after the food throwing mechanism 200 slides in the designated feeding area, the first motor 211 is turned on to normally throw food in the food throwing box 220. Since it may rain during feeding, the waterproof cover 540 is disposed above the sliding rod 510 to prevent the feeding mechanism 200 from being unable to work normally in rainy days, and prevent the feeding mechanism 200 from being filled with water, which may result in the failure of its internal components to work normally, and thus the feeding mechanism is unable to feed normally.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A crawfish culture pond with an automatic feeding device is characterized by comprising a culture pond body (100) and a feeding mechanism (200); the feeding mechanism (200) is arranged above the culture pond body (100); the food throwing mechanism (200) comprises a waterproof box (210), a food throwing box (220), a connecting cylinder (230) and a food throwing cover (240), wherein the waterproof box (210), the food throwing box (220), the connecting cylinder (230) and the food throwing cover (240) are all arranged in a hollow cylinder shape and are all coaxially arranged; the top of the waterproof box (210) is rotationally connected with the bottom of the feeding box (220), and the upper part of the feeding box (220) is rotationally connected with the lower part of the connecting cylinder (230) through a rotating device (300); the feeding cover (240) is arranged at the top of the connecting cylinder (230), and the feeding cover (240) is in threaded connection with the outside of the connecting cylinder (230);

a first motor (211) is fixedly arranged inside the waterproof box (210), the output end of the first motor (211) is fixedly connected with a rotating column (212), one end, far away from the first motor (211), of the rotating column (212) penetrates through the waterproof box (210) and is fixedly connected with the center of the bottom of the feeding box (220), and the rotating column (212) is rotatably connected with the waterproof box (210); a plurality of material leaking holes (221) are uniformly formed in the side wall of the feeding box (220); a sieve barrel (231) is coaxially arranged in the connecting barrel (230), the sieve barrel (231) and the connecting barrel (230) are buckled through a connecting device (400), and a plurality of sieve holes are arranged on the side surface and the bottom surface of the sieve barrel (231) in a penetrating manner; a central shaft (232) is coaxially arranged in the sieve barrel (231), one end of the central shaft (232) penetrates through the feeding cover (240) and is fixedly connected with an output shaft of a second motor (234), the second motor (234) is fixedly arranged at the top of the feeding cover (240), the other end of the central shaft (232) is close to the bottom of the sieve barrel (231), and a plurality of blades (233) are uniformly arranged on the circumference of one section of the outer wall of the sieve barrel (231) in which the central shaft (232) is located.

2. The crawfish culture pond with the automatic feeding device according to claim 1, wherein the rotating device (300) comprises an annular groove (310) and an annular block (320), the annular groove (310) is horizontally arranged on the inner wall of the upper part of the feeding box (220), the annular block (320) is horizontally arranged on the outer wall of the lower part of the connecting cylinder (230), and the annular block (320) is rotatably connected with the annular groove (310).

3. The crawfish culture pond with the automatic feeding device as claimed in claim 1, wherein the connecting device (400) comprises a clamping hole (410) and a clamping block (420), the clamping hole (410) is arranged above the inner wall of the connecting cylinder (230) in an L shape, the clamping block (420) is arranged above the outer wall of the sieve barrel (231), the clamping block (420) is matched with the clamping hole (410), and the clamping block (420) and the clamping hole (410) are symmetrically arranged by taking the sieve barrel (231) as an axis.

4. The crawfish culture pond with the automatic feeding device according to claim 1, wherein the sieve holes are equal to the material leaking holes (221).

5. The crayfish culture pond with the automatic feeding device as claimed in claim 1, wherein a closed cylinder (222) is coaxially arranged outside the feeding box (220), the closed cylinder (222) is rotatably connected with the feeding box (220), a plurality of small holes (223) are formed in the side face of the closed cylinder (222) in a penetrating mode, and the diameter of each small hole (223) is equal to that of the material leaking hole (221).

6. The crawfish culture pond with the automatic feeding device according to claim 1, further comprising a fixing device (500), wherein the fixing device (500) is arranged above the feeding mechanism (200); the fixing device (500) comprises a slide rod (510) and a slide block (520), wherein the slide block (520) is connected with the slide rod (510) in a sliding mode; the sliding rod (510) is horizontally arranged above the feeding mechanism (200), supporting legs are fixedly arranged at two ends of the sliding rod (510), and the supporting legs are vertically fixed outside the culture pond body (100); the sliding blocks (520) are connected with the outer wall of the connecting cylinder (230) through supporting rods (530), and the supporting rods (530) and the sliding blocks (520) are symmetrically arranged by taking the connecting cylinder (230) as an axis.

7. The crawfish culture pond with the automatic feeding device according to claim 6, wherein a waterproof cover (540) is arranged above the fixing device (500); the waterproof cover (540) can cover the feeding mechanism (200).

8. The crawfish culture pond with the automatic feeding device according to claim 1, wherein a feeding hole (241) is formed in the top of the feeding cover (240), and a valve (242) is arranged on the feeding hole (241).