CN112119957A

CN112119957A - Automatic fish food feeding device based on biological breeding

Info

Publication number: CN112119957A
Application number: CN202011032819.8A
Authority: CN
Inventors: 李北丽
Original assignee: 李北丽
Current assignee: Hangzhou Defeng Agricultural Development Co.,Ltd.
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2020-12-25
Anticipated expiration: 2040-09-27
Also published as: CN112119957B

Abstract

The invention relates to the technical field of fish culture, and discloses a fish food automatic feeding device based on biological culture. This automatic device of throwing something and feeding is eaten to fish based on biological cultivation, through adjustment drive arrangement's power, utilize the effect of centrifugal force for the degree that stub bar lower part baffle moved away can obtain free control, then the foodstuff of control different release amount falls to throwing in the esophagus, and the cooperation driven plate rotates, utilizes centrifugal force to throw away the elasticity ejector pin, and intermittent type extrusion elasticity jumper bar dashes the material, thereby makes the foodstuff can obtain effectual throwing something and feeding, has promoted the quality of breeding fish.

Description

Automatic fish food feeding device based on biological breeding

Technical Field

The invention relates to the technical field of fish culture, in particular to an automatic fish food feeding device based on biological culture.

Background

At present, when carrying out fish culture, need the regular foodstuff of throwing in, general automatic feeding device is when using, only can carry out the fixed point to a certain region and put in, when the volume that needs put in the foodstuff is great, then can cause the condition of long-pending food, can make partial foodstuff dissolve in the aquatic nature like this, cause the condition of extravagant and polluted water to take place, and when fish gathering is eaten, can consume in a large number and throw the dissolved oxygen volume of food point, it is unfavorable to the growth quality of fish like this.

Aiming at the defects of the prior art, the invention provides an automatic fish food feeding device based on biological culture, which has the advantages that food materials can be effectively fed, the quality of cultured fishes is improved, and the like, and solves the problems of food accumulation caused by large feeding amount and easy oxygen deficiency when fishes are gathered and fed when a common automatic feeding device is used.

Disclosure of Invention

In order to realize the purposes of effectively feeding food, improving the quality of cultured fishes and the like, the invention provides the following technical scheme: an automatic fish feeding device based on biological culture comprises a support, wherein an aerator is fixedly connected to the inner side of the support, an aerator pipe is fixedly connected to the lower end of the aerator, a rotating crank is rotatably connected between the aerators, aerator plates are fixedly mounted on two sides of the rotating crank, a bearing disc is fixedly connected to the top end of the support, a driven disc is rotatably connected to the middle of an inner cavity of the bearing disc, an elastic mandril is movably inserted into the periphery of the driven disc, a connecting rod extending to the inner cavity of the driven disc is movably connected to the middle of the rotating crank, a curved groove is formed in the upper portion of the connecting rod, an feeding pipe is fixedly connected to the periphery of the bearing disc, an elastic punching rod extending into the inner cavity of the bearing disc is slidably connected to the inner cavity of the feeding pipe, a charging barrel is fixedly connected to the upper end of the bearing disc, and, the lower extreme of feed cylinder rotates and is connected with planetary gear, planetary gear's lower extreme fixedly connected with extends to the T type guide arm in the stub bar inner chamber, the lower part sliding connection of T type guide arm has the elasticity sliding sleeve of symmetry, the lower extreme fixedly connected with spring beam of elasticity sliding sleeve, the lower extreme fixedly connected with baffle of spring beam, fixedly connected with drive gear between the upper end planetary gear of driven plate.

Preferably, the surface of the oxygen increasing plate is uniformly provided with through holes, so that more air can be conveniently pressed into water during rotation.

Preferably, the inner cavity of the middle part of the driven disc is provided with a convex column extending into the curved groove, and when the driven disc continuously rotates, the connecting rod can be driven to reciprocate up and down.

Preferably, the outer end of the elastic mandril is provided with a rolling ball, so that the sliding friction between the elastic mandril and the elastic punch rod is changed into rolling friction, and the corresponding friction resistance is reduced.

Preferably, the lower wall of the feeding pipe is provided with a water seepage hole, so that accumulated water can be drained conveniently in rainy days.

Preferably, the lower end of the stub bar is provided with a discharge hole, and the discharge hole is blocked by the baffle in an initial state.

Preferably, a guide pipe is fixedly connected between the stub bar and the feeding pipe, and the guide pipe is inclined, so that foodstuff in the stub bar can be conveniently guided into an inner cavity of the feeding pipe.

Advantageous effects

Compared with the prior art, the invention provides an automatic fish food feeding device based on biological culture, which has the following beneficial effects:

1. this automatic fish food feeding device based on biological cultivation throws the esophagus through evenly setting up in the periphery that bears the weight of the dish for the driven plate rotates when throwing food, utilizes centrifugal force to throw away the elasticity ejector pin, and the elasticity jumper bar is extruded to the intermittent type, and the foodstuff that the elasticity jumper bar can throw in the esophagus is rushed out promptly, thereby has reached the effect of automatic and evenly throwing food.

2. This automatic device of throwing something and feeding is eaten to fish based on biological cultivation, power through increase drive arrangement, make drive gear drive planetary gear's rotational speed accelerate, the stub bar can increase the foodstuff volume of releasing in throwing the esophagus, synchronous driven plate is driven pivoted speed and is become fast, the distance that the elasticity ejector pin was thrown away is longer, the elasticity impact bar is extruded intermittently to the corresponding during, the distance that makes the elasticity impact bar remove is bigger, throw the foodstuff in the edible pipe then can be by being washed out farther, and more dispersion, when this structure has avoided the throw material volume great, the foodstuff is too much concentrated in a certain region, cause the condition that fish can not effectively eat the long-pending food to take place, thereby make the foodstuff can obtain effectual throwing something and feeding.

3. This automatic feeding device is eaten to fish based on biological cultivation, when rotating through the driven plate, it reciprocates to drive the connecting rod, crank handle is then driven and continuously rotates, make oxygen-increasing machine work, and release oxygen to water depths through the oxygenation pipe, synchronous crank handle drives the oxygenation board, continuous oxygen with in the air is taken to the water and is dissolved, then make water top layer dissolved oxygen volume increase again, these two kinds of mechanisms increase simultaneously and throw the regional water oxygen content of eating, and then when making fish relative gathering get the food, can effectively supply temporary oxygen consumption, thereby the quality of breeding fish has been promoted.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a front sectional view of a connecting portion of a carrier tray and the like according to the present invention;

FIG. 4 is a front sectional view of a connecting portion of a stub bar or the like of the present invention;

FIG. 5 is a top sectional view of a connecting portion of a carrier tray and the like according to the present invention.

In the figure: 1. a support; 2. an aerator; 3. an oxygenation pipe; 4. rotating a crank; 5. an oxygenation plate; 6. a carrier tray; 7. a driven plate; 8. an elastic ejector rod; 9. a connecting rod; 10. a curved groove; 11. administering to the esophagus; 12. an elastic punch; 13. a charging barrel; 14. a stub bar; 15. a planetary gear; 16. a T-shaped guide rod; 17. an elastic sliding sleeve; 18. a spring lever; 19. a baffle plate; 20. the gears are driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-5, an automatic fish food feeding device based on biological cultivation, including support 1, support 1's inboard fixedly connected with oxygen-increasing machine 2, oxygen-increasing machine 2's lower extreme fixedly connected with oxygenation pipe 3, when rotating through driven plate 7, drive connecting rod 9 and reciprocate, crank 4 is rotated then and is driven and continuously rotates, make oxygen-increasing machine 2 work, and release oxygen to the water depths through oxygenation pipe 3, synchronous crank 4 that rotates drives oxygenation board 5, oxygen in the air is constantly brought to the water and is dissolved, then make water top layer dissolved oxygen volume increase again, these two kinds of mechanisms increase the regional water of food of throwing simultaneously, and then when making fish gather relatively and eat, can effectively supply temporary oxygen consumption, thereby the quality of aquaculture fish.

A rotating crank 4 is rotatably connected between the oxygen increasing machines 2, oxygen increasing plates 5 are fixedly arranged on two sides of the rotating crank 4, through holes are uniformly formed in the surfaces of the oxygen increasing plates 5, more air is conveniently pressed into water when the oxygen increasing machines rotate, a bearing disc 6 is fixedly connected to the top end of the support 1, a driven disc 7 is rotatably connected to the middle of an inner cavity of the bearing disc 6, a convex column extending into a curved groove 10 is arranged in the inner cavity of the middle of the driven disc 7, when the driven disc 7 continuously rotates, a connecting rod 9 can be driven to reciprocate up and down, an elastic push rod 8 is movably inserted and connected to the periphery of the driven disc 7, a rolling ball is arranged at the outer end of the elastic push rod 8, so that sliding friction between the elastic push rod 8 and an elastic push rod 12 is changed into rolling friction, corresponding friction resistance is reduced, the connecting rod 9 extending to the inner cavity of the driven disc 7, bear the peripheral fixedly connected with of dish 6 and throw esophagus 11, throw the lower wall of edible pipe 11 and seted up the infiltration hole, the rainy day ponding of being convenient for is discharged, throws esophagus 11 through evenly setting up in the periphery of bearing dish 6 for driven plate 7 rotates when throwing food, utilizes centrifugal force to throw elastic ejector pin 8 out, intermittent type extrusion elasticity jumper bar 12, and elasticity jumper bar 12 can be promptly will throw the foodstuff in esophagus 11 out, thereby has reached the effect of automatic and even throwing food.

Throw the inner chamber sliding connection of esophagus 11 and have the elasticity jumper bar 12 that extends to in the inner chamber of bearing plate 6, power through increase drive arrangement, make drive gear 20 drive planetary gear 15's rotational speed accelerate, stub bar 14 can increase the foodstuff volume of releasing to throwing in esophagus 11, synchronous driven plate 7 is driven pivoted speed and is become fast, the distance that elasticity ejector pin 8 was thrown away is longer, corresponding its interval extrudees elasticity jumper bar 12, make the distance that elasticity jumper bar 12 removed bigger, throw the foodstuff in edible pipe 11 and then can be rushed out farther, and more disperse, when this structure has avoided throwing the material volume great, the too much concentration of foodstuff is in certain region, cause the condition that fish can not effectively eat the long-pending food to take place, thereby make the foodstuff can obtain effectual throwing something and feeding.

The upper end fixedly connected with feed cylinder 13 of bearing dish 6, fixed mounting has stub bar 14 between feed cylinder 13 and the bearing dish 6, the discharge gate has been seted up to the lower extreme of stub bar 14, the discharge gate is blockked up by baffle 19 under the initial condition, fixedly connected with pipe between stub bar 14 and the feeding pipe 11, the pipe is the slope form, be convenient for with the leading-in to the inner chamber of feeding pipe 11 of foodstuff in the stub bar 14, the lower extreme of feed cylinder 13 rotates and is connected with planetary gear 15, the lower extreme fixedly connected with of planetary gear 15 extends to T type guide arm 16 in the stub bar 14 inner chamber, the lower part sliding connection of T type guide arm 16 has symmetrical elastic sliding sleeve 17, elastic sliding sleeve 17's lower extreme fixedly connected with spring beam 18, the lower extreme fixedly connected with baffle 19 of spring beam 18, fixedly connected with drive gear 20 between the upper end planetary gear 15.

The working principle is as follows: the automatic fish food feeding device based on biological culture is characterized in that the feeding pipes 11 are uniformly arranged on the periphery of the bearing disc 6, so that when food is fed, the driving device drives the driving gear 20 to rotate, the driving gear 20 drives the driven disc 7 to rotate, the driven disc 7 throws the elastic mandrils 8 out under the action of centrifugal force, the elastic mandrils 12 are intermittently extruded and synchronously driven by the driving gear 20 to drive the planetary gears 15 to rotate, the planetary gears 15 also can drive the elastic sliding sleeves 17 on the T-shaped guide rods 16 at the lower ends of the planetary gears 15 to move towards two sides under the action of the centrifugal force, the spring rods 18 are driven to move and contract, the baffle plates 19 are moved away from the discharge openings at the lower ends of the stub bars 14, food can be released into the feeding pipes 11, the corresponding elastic mandrils 12 can flush the feeding pipes 11 out, the effect of automatic and uniform feeding is achieved, and the power of the driving, the rotating speed of the driving gear 20 driving the planet gear 15 is accelerated, the feed amount released into the feeding pipe 11 can be increased by the stub 14, the synchronous driven plate 7 is driven to rotate at a higher speed, the distance of throwing the elastic ejection rod 8 is longer, the elastic ejection rod 12 is extruded at intervals correspondingly, the moving distance of the elastic ejection rod 12 is larger, the feed in the feeding pipe 11 can be further flushed and is more dispersed, the structure avoids the situation that when the feeding amount is larger, the excessive feed is concentrated in a certain area to cause that fish cannot be eaten effectively and food accumulation occurs, so that the feed can be fed effectively, in addition, during the working period of the driving device, the driven plate 7 can pass through the convex column of the inner cavity of the automatic aerator to be matched with the curved groove 10 on the connecting rod 9 to drive the connecting rod 9 to reciprocate up and down, the rotating crank 4 is driven to rotate continuously, so that the driving device 2 works, and through oxygenation pipe 3 to the water depths release oxygen, synchronous crank 4 that rotates drives oxygenation board 5, and continuous oxygen in with the air is taken to the water and is dissolved, makes water top layer dissolved oxygen volume increase then again, and these two kinds of mechanisms increase simultaneously and throw the regional water oxygen content of food, and then when making fish gather relatively and get food, can effectively supply temporary oxygen consumption to the quality of aquaculture fish has been promoted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic device of throwing something and feeding is eaten to fish based on biological cultivation, includes support (1), its characterized in that: the automatic aerator is characterized in that an aerator (2) is fixedly connected to the inner side of the support (1), an aerator pipe (3) is fixedly connected to the lower end of the aerator (2), a rotating crank (4) is rotatably connected between the aerator (2), aerator plates (5) are fixedly mounted on two sides of the rotating crank (4), a bearing disc (6) is fixedly connected to the top end of the support (1), a driven disc (7) is rotatably connected to the middle of an inner cavity of the bearing disc (6), an elastic ejector rod (8) is inserted into the periphery of the driven disc (7), a connecting rod (9) extending to the inner cavity of the driven disc (7) is movably connected to the middle of the rotating crank (4), a curved groove (10) is formed in the upper part of the connecting rod (9), an aerator pipe (11) is fixedly connected to the periphery of the bearing disc (6), an elastic impact rod (12) extending into the inner cavity of the bearing disc (6) is slidably connected, bear upper end fixedly connected with feed cylinder (13) of dish (6), fixed mounting has stub bar (14) between feed cylinder (13) and the dish (6) of bearing, the lower extreme of feed cylinder (13) rotates and is connected with planetary gear (15), the lower extreme fixedly connected with of planetary gear (15) extends to T type guide arm (16) in stub bar (14) inner chamber, the lower part sliding connection of T type guide arm (16) has elastic sliding sleeve (17) of symmetry, the lower extreme fixedly connected with spring beam (18) of elastic sliding sleeve (17), the lower extreme fixedly connected with baffle (19) of spring beam (18), fixedly connected with drive gear (20) between upper end planetary gear (15) of driven plate (7).

2. The automatic fish food feeding device based on biological cultivation as claimed in claim 1, wherein: through holes are uniformly formed in the surface of the oxygen increasing plate (5).

3. The automatic fish food feeding device based on biological cultivation as claimed in claim 1, wherein: the middle inner cavity of the driven disc (7) is provided with a convex column extending into the curved groove (10).

4. The automatic fish food feeding device based on biological cultivation as claimed in claim 1, wherein: the outer end of the elastic mandril (8) is provided with a rolling ball.

5. The automatic fish food feeding device based on biological cultivation as claimed in claim 1, wherein: the lower wall of the feeding pipe (11) is provided with a water seepage hole.

6. The automatic fish food feeding device based on biological cultivation as claimed in claim 1, wherein: the lower end of the stub bar (14) is provided with a discharge hole.

7. The automatic fish food feeding device based on biological cultivation as claimed in claim 1, wherein: a conduit is fixedly connected between the stub bar (14) and the feeding pipe (11).