CN114246151A

CN114246151A - Feed delivery device for aquaculture

Info

Publication number: CN114246151A
Application number: CN202111526105.7A
Authority: CN
Inventors: 高雅; 张俊杰
Original assignee: Individual
Current assignee: Shandong Huabao Forage Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-03-29
Anticipated expiration: 2041-12-14
Also published as: CN114246151B

Abstract

The invention relates to the technical field of aquaculture equipment, in particular to feed feeding equipment for aquaculture, which comprises a box body, wherein the top wall and the side wall of the box body are respectively provided with a feed inlet and a discharge outlet, a feed box is fixedly arranged in the box body, and a stirring blade extending into the feed box is vertically and rotatably arranged on the inner top wall of the box body. According to the invention, the wire for supplying power to the electric heating wire is wound into the coil and fixedly arranged on the bottom wall of the air tank, so that a magnetic field can be generated, the first piston plate made of magnetic materials has a tendency of moving upwards in the magnetic field, so that the pressure in the air tank is increased when the first piston plate moves upwards, and the first air pipe is communicated with the air tank and the telescopic pipe, so that the telescopic pipe is also in a high-pressure state, and the telescopic pipe drives the first scraper plate to move downwards along the inner wall of the feed box when being extended, so that dry feed on the inner wall of the feed box can be removed.

Description

Feed delivery device for aquaculture

Technical Field

The invention relates to the technical field of aquaculture equipment, in particular to feed feeding equipment for aquaculture.

Background

The aquaculture industry is a water area which can be used for cultivation by human beings, and is used for cultivating aquatic economic animals and plants by applying aquaculture technology and facilities according to the ecological habits of cultivation objects and the requirements on the environmental conditions of the water area, is one of agricultural production departments, and is divided into the mariculture industry and the freshwater culture industry according to different water area properties. According to the objects of cultivation and planting, the aquatic products are divided into fishes, shrimps, crabs and shellfish, algae, gordon euryale seed, lotus root and the like, and when the aquatic products are cultivated, the feed feeding operation is often needed to be carried out on the cultivated products.

Although some fodder feeding device for aquaculture on the market can be through the cooperation use of unloading roller and feed chute to the input volume of control fodder avoids causing too much fodder extravagant, can prevent moreover that the fodder deposit from causing the pollution of quality of water at the bottom, still has following weak point: in the rainy season, the air is humid, so small water drops are attached to the inner wall of the feed box, when the feed is poured into the feed box for stirring, the feed is easy to melt, the melted feed is adhered to the inner wall of the feed box, a worker needs to stretch his hands into the feed box in the cleaning process, or the device is transferred to a place with a water faucet and then is cleaned by a longer water pipe, which is troublesome, and if the feed is not cleaned, the feed is easy to mildew in the humid weather.

Therefore, the feed feeding device for aquaculture is provided.

Disclosure of Invention

The invention aims to provide feed throwing equipment for aquaculture, which aims to solve the problem that when dry feed is stirred, the dry feed scrapes moldy feed attached to the inner wall of a feed box and is thrown into water along with the dry feed to cause fish diseases.

In order to achieve the purpose, the invention provides the following technical scheme:

a feed feeding device for aquaculture comprises a box body, wherein a feed inlet and a discharge outlet are respectively formed in the top wall and the side wall of the box body, a feed box is fixedly arranged in the box body, a stirring blade extending into the feed box is vertically and rotatably arranged on the inner top wall of the box body, a discharge pipeline is vertically and fixedly arranged on the bottom wall of the feed box, an electric telescopic rod is horizontally and fixedly arranged on the inner wall of the box body, a first baffle matched with the discharge pipeline is fixedly arranged on the output end of the electric telescopic rod, a discharge rotary disc is horizontally and rotatably arranged at the position below the discharge pipeline in the box body, a cavity is formed in the feed box, a heating wire is fixedly arranged in the cavity, a first scraper matched with the inner wall of the feed box is movably arranged in the feed box body, a telescopic pipe is vertically and fixedly arranged on the top wall of the box body, and the output end of the telescopic pipe is fixedly connected with the first scraper, and the box body is provided with a driving mechanism for driving the extension tube to extend.

When the fodder is put in to needs, at first start electric telescopic handle, make electric telescopic handle drive first baffle and remove and plug up the ejection of compact pipeline under the ejection of compact pipeline, then pour the fodder into to the feed inlet and prepare to throw and feed, after pouring appropriate amount of fodder, start the stirring leaf, utilize the stirring leaf to stir the misce bene with the fodder under the effect of external power source, close the stirring leaf and start motor drives ejection of compact carousel and rotate after the fodder misce bene, then control electric telescopic handle through the manual work, thereby make first baffle plug up or open the ejection of compact pipeline at any time, the effect of control volume of throwing something and feeding has been played. The fodder that drops from the ejection of compact pipeline falls ejection of compact carousel on, because ejection of compact carousel is rotating, consequently falls the fodder on the ejection of compact carousel and also rotates thereupon, consequently under the effect of centrifugal force, the fodder will be followed the discharge gate and flown out to played the effect of throwing the fodder to the distance.

Because humidity in the air is great during rainy weather, consequently there is a large amount of water pearls attached to on the inner wall of workbin, when throwing the material to the workbin, thereby partial fodder melts with the water pearls contact on the workbin inner wall, and some can drop along with dry fodder in the fodder that melts, still partly can glue on the inner wall of workbin at will.

When one-time feeding is finished, namely the feed in the feed box is completely discharged, the electric telescopic rod is started to drive the first baffle plate to block a discharge hole of the discharge pipeline, then the electric heating wire and the stirring blade are electrified, heat generated by the electric heating wire is transferred to the feed box in a heat exchange mode, so that the temperature of the feed box is raised, the wet feed adhered to the inner wall of the feed box is baked, the dried feed is dried, the dried feed is not sticky any more and is easy to be separated from contact with the feed box, at the moment, the telescopic pipe drives the first scraper plate to move downwards along the inner wall of the feed box under the action of the driving mechanism, the feed on the inner wall of the feed box can be cleaned in the downwards moving process, as the melted feed is easy to go moldy and deteriorate in moist air, and when the feed is fed again, the moldy feed adhered to the inner wall of the feed box can be contacted with clean feed when the feed is stirred, leading to clean feed carrying mold, thus scraping the feed attached to the inner wall of the feed box to prevent the clean feed from being polluted when the feed is fed again.

Preferably, actuating mechanism includes two gas pitchers of symmetry fixed mounting on the box outer wall, every equal activity sets the first piston plate that has the magnetism material in the gas pitcher, vertical fixed mounting has the first spring with gas pitcher fixed connection on the roof of first piston plate, the confession electric lead of heating wire twines into the coil and vertical fixed mounting is on the interior diapire of gas pitcher, fixed mounting has the first trachea with flexible pipe intercommunication on the roof of gas pitcher, fixed mounting has the trigger mechanism that triggers first piston plate and shift up on the lateral wall of box.

During the initial state, under the effect of first spring, first piston plate is pushed down and moves down along the inner wall of gas pitcher, and at this in-process, be in the negative pressure state in the space that is located first piston plate top in the gas pitcher, because the expansion pipe is through first trachea and gas pitcher intercommunication, consequently be in the negative pressure state in the expansion pipe equally, so flexible pipe can retract to drive first scraper blade and remove the top of workbin, when first piston plate furthest moves down, trigger mechanism fixes it, thereby makes first piston plate can not the rebound. When the electric heating wire is electrified, current passes through a coil which supplies power to the electric heating wire, a magnetic field is generated around the coil, the first piston plate has a tendency of moving upwards under the action of the magnetic field, the first piston plate cannot move upwards as the trigger mechanism fixes the first piston plate, when the feed stuck on the inner wall of the feed box is baked and is in a dry state, the trigger mechanism is manually started, so that the first piston plate can move upwards, the first piston plate moves upwards and extrudes the first spring under the action of the magnetic field, and in the process of moving upwards of the first piston plate, the pressure in the space above the first piston plate in the air tank is gradually balanced and becomes in a high-pressure state, so that the telescopic pipe is also in a high-pressure state under the action of the first air pipe, and extends, thereby the function of driving the telescopic pipe is achieved.

Preferably, the bottom end of the stirring blade is fixedly provided with a second scraper matched with the inner bottom wall of the material box, and the side wall of the box body is fixedly provided with a collecting box communicated with the first baffle.

The in-process of scraping on the diapire of workbin is driven to the stirring leaf, can scrape the fodder on the workbin diapire, thereby make the fodder break away from with the contact of workbin, because the workbin diapire is for leaking hopper-shaped, consequently, the fodder homoenergetic of scraping from lateral wall and diapire can be along the diapire lapse of workbin, thereby drop on first baffle, then the fodder that drops on first baffle removes in the collecting box with first baffle intercommunication, thereby can utilize the fodder collection box will be scraped and collect, then the staff pours the fodder in the collecting box into aquatic, and need not to open ejection of compact carousel once more, play the effect of saving the electric energy.

Preferably, the trigger mechanism includes the first sleeve of horizontal fixed mounting on the gas pitcher lateral wall, the sleeve internalization has been set with first piston plate complex building block, common fixed mounting has the second spring between first sleeve and the building block, fixed mounting has the second sleeve on the lateral wall of box, the one end fixed mounting of first sleeve has the second trachea with second sleeve intercommunication, the second sleeve internalization has set the second piston plate, horizontal fixed mounting has the pull rod that extends to the second sleeve outside on the lateral wall of second piston plate.

Because the second sleeve is communicated with the first sleeve, and in the initial state, under the action of the second spring, the building block is pushed and extends out of the first sleeve, and the second air pipe is communicated with the first sleeve and the second sleeve, the second sleeve is in a negative pressure state, and the second piston plate drives the pull rod to retract into the second sleeve.

The building block extends out of the first sleeve, so that the building block can be extruded to enable the building block to retract into the first sleeve when the first piston plate moves downwards, the second spring is extruded at the same time, when the building block retracts into the first sleeve, the first piston plate continues to move downwards, when the top wall of the first piston plate and the bottom wall of the building block are positioned on the same horizontal plane, the extruded second spring has a restoring trend, the building block is pushed, and the effect of fixing the first piston plate is achieved.

When staff pulls the pull rod to enable the pull rod to extend out of the second sleeve, the second sleeve is in a negative pressure state, the first sleeve is also in a negative pressure state under the action of the second air pipe, so that the building block can retract into the first sleeve, and when the building block retracts, the first piston plate is not obstructed any more, so that under the action of a magnetic field, the first piston plate can move upwards along the inner wall of the air tank, and the effect of triggering the first piston plate to move upwards is achieved.

Preferably, a groove is formed in the first baffle, a guide plate is obliquely arranged in the groove, a screen is fixedly arranged on the top wall of the first baffle, and a guide pipe communicated with the collecting box is fixedly arranged on the side wall of the first baffle.

Because the dry feed particles are large and cannot pass through the screen, the feeding is not influenced when the opening and closing of the discharging pipeline are normally adjusted.

When the garrulous fodder of comparison that gets off when clearing up on the inner wall of follow workbin drops on the screen cloth, will pass the screen cloth to on dropping the guide plate, because the guide plate slope installation, consequently, the fodder will remove to the honeycomb duct along the guide plate in, thereby remove to the collection case through the honeycomb duct, played the effect of collecting the fodder.

Preferably, a socket is arranged on the top wall of the collecting box, a containing box matched with the flow guide pipe is movably inserted in the socket, a third spring is vertically and fixedly mounted on the inner bottom wall of the collecting box, a clamping rod is vertically and fixedly mounted on the top wall of the collecting box, and a second baffle plate is horizontally and movably sleeved on the clamping rod.

First the staff pushes the second baffle, makes it rotate with the kelly to make the socket expose, then inserts the receiver to the socket, and the third spring is compressed in this process, and after the third spring was compressed completely, the receiver entered the collection box completely, then rotated the second baffle, made it fix the receiver in the collection box.

After accomplishing the clearance, the staff makes it break away from the contact with the receiver through promoting the second baffle, is upwards promoted the receiver by extruded third spring this moment to make it stretch out from the collection box, make the staff can take out the receiver and pour the fodder wherein into aquatic.

Preferably, a heat conducting rod in contact with the electric heating wire is horizontally and fixedly installed on the inner wall of the gas tank.

In the heating process of the electric heating wire, the heat conducting rod is in contact with the electric heating wire, so that the heat conducting rod can exchange heat with the electric heating wire, and the air in the air tank and the heat conducting rod absorbing heat have temperature difference, so that the heat exchange can also occur, the temperature in the space below the first piston plate in the air tank can rise, the pressure intensity is increased after the temperature rises, and the first piston plate can rapidly move upwards under high pressure, so that the effect of improving the working efficiency is achieved.

Preferably, fixed mounting has the mounting panel on the diapire of box, the bar groove has been seted up on the diapire of mounting panel, the horizontal rotation of bar inslot level installs the two-way threaded rod that extends to the mounting panel outside, threaded connection has the fixed plate of seting up the screw on two lateral walls on the two-way threaded rod, the one end fixed mounting that the two-way threaded rod stretches out the mounting panel has the rocking wheel.

Because can change the interval between two fixed plates through rocking the wheel, consequently when on the ship of installing the device to the difference, rock the wheel at first and make two splint move on two-way threaded rod, can change the interval between two fixed plates to can adapt to not unidimensional ship, after adjusting the interval, fix the fixed plate on the ship through the bolt, consequently played the effect that enlarges application scope.

Compared with the prior art, the invention has the beneficial effects that:

1. the feed box is heated by the heating wires, so that the temperature of the feed box is higher, the feed adhered to the inner wall of the feed box can be dried by utilizing the temperature on the surface of the feed box, the viscosity between the feed and the feed box can be reduced, and the feed box is convenient to clean.

2. Through the wire winding coil fixed mounting who will be the heating wire power supply on the diapire of gas pitcher, can produce magnetic field, the first piston board of magnetism material has the trend of rebound in magnetic field, so when first piston board shifts up the pressure increase in the gas pitcher, because first trachea intercommunication gas pitcher and flexible pipe, consequently be in high-pressure state in the flexible pipe equally, thereby flexible pipe drives first scraper blade and moves down along the inner wall of workbin when extending, can clear away the fodder of drying on the workbin inner wall.

3. When the garrulous fodder of comparison that clears up down on the inner wall of workbin drops on the screen cloth, passes the screen cloth to on dropping the guide plate, because the guide plate slope installation, consequently, the fodder will be along the guide plate remove to the honeycomb duct in, thereby removed in the collection box through the honeycomb duct and collected.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram in elevation and section view according to the present invention;

FIG. 3 is an enlarged view of the present invention at A;

FIG. 4 is an enlarged view of the invention at B;

FIG. 5 is an enlarged view of the invention at C;

FIG. 6 is a cross-sectional view of a first baffle of the present invention;

FIG. 7 is a cross-sectional view of a first sleeve and a second sleeve of the present invention;

FIG. 8 is a combination view of a first baffle and screen according to the present invention;

figure 9 is a cross-sectional view of a telescopic tube according to the invention.

In the figure: 1. a box body; 2. a material box; 3. stirring blades; 4. a discharge pipeline; 5. an electric telescopic rod; 6. a first baffle plate; 7. a discharging turntable; 8. an electric heating wire; 9. a first squeegee; 10. a telescopic pipe; 11. a gas tank; 12. a first piston plate; 13. a first spring; 14. a coil; 15. a first air pipe; 16. a second squeegee; 17. a collection box; 18. a first sleeve; 19. building blocks; 20. a second spring; 21. a second sleeve; 22. a second air pipe; 23. a second piston plate; 24. a pull rod; 25. a baffle; 26. screening a screen; 27. a flow guide pipe; 28. a storage box; 29. a clamping rod; 30. a third spring; 31. a second baffle; 32. a heat conducting rod; 33. mounting a plate; 34. a bidirectional threaded rod; 35. a fixing plate; 36. and (5) shaking the wheel.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 9, the present invention provides a feed feeding device for aquaculture, which has the following technical scheme:

a feed feeding device for aquaculture comprises a box body 1, a feed inlet and a discharge outlet are respectively arranged on the top wall and the side wall of the box body 1, a feed box 2 is fixedly arranged in the box body 1, a stirring blade 3 extending into the feed box 2 is vertically and rotatably arranged on the inner top wall of the box body 1, a discharge pipeline 4 is vertically and fixedly arranged on the bottom wall of the feed box 2, an electric telescopic rod 5 is horizontally and fixedly arranged on the inner wall of the box body 1, a first baffle 6 matched with the discharge pipeline 4 is fixedly arranged on the output end of the electric telescopic rod 5, a discharge turntable 7 is horizontally and rotatably arranged at the position below the discharge pipeline 4 in the box body 1, a cavity is arranged on the feed box 2, a heating wire 8 is fixedly arranged in the cavity, a first scraper 9 matched with the inner wall of the feed box 2 is movably arranged in the feed box 2, a vertical telescopic pipe is fixedly arranged on the top wall of the box body 1, the output end of the telescopic pipe 10 is fixedly connected with the first scraper 9, the box body 1 is provided with a driving mechanism for driving the extension tube 10 to extend.

When the fodder is put in to needs, at first start electric telescopic handle 5, make electric telescopic handle 5 drive first baffle 6 and remove and block up ejection of compact pipeline 4 under ejection of compact pipeline 4, then open the feed inlet and pour the fodder into to the feed inlet and prepare to throw and feed, after pouring into appropriate amount fodder, start stirring leaf 3, utilize stirring leaf 3 to stir the misce bene with the fodder under the effect of external power supply, close stirring leaf 3 and starter motor drive ejection of compact carousel 7 and rotate after the misce bene, then control electric telescopic handle 5 through the manual work, thereby make first baffle 6 can block up or open ejection of compact pipeline 4 at any time, the effect of control volume of throwing something and feeding has been played. The fodder that drops from ejection of compact pipeline 4 drops on ejection of compact carousel 7, because ejection of compact carousel 7 is rotating, consequently the fodder that drops on ejection of compact carousel 7 also rotates thereupon, consequently under the effect of centrifugal force, the fodder will fly out from the discharge gate to played the effect of throwing the fodder to the distance.

Because humidity is great in the air during plum rain weather, consequently there is a large amount of water pearls attached to on the inner wall of workbin 2, when throwing the material to workbin 2, thereby partial fodder melts with the water pearls contact on the workbin 2 inner wall, and some can drop along with dry fodder in the fodder that melts, still partly can be at will glue on the inner wall of workbin 2.

When one-time feeding is finished, namely the feed in the feed box 2 is completely discharged, the electric telescopic rod 5 is started to drive the first baffle 6 to block the discharge hole of the discharge pipeline 4, then the electric heating wire 8 and the stirring blade 3 are electrified, the heat generated by the electric heating wire 8 is transferred to the feed box 2 in a heat exchange mode, so that the temperature of the feed box 2 is increased, the wet feed adhered to the inner wall of the feed box 2 is baked and dried, the dried feed is not sticky any more and is easy to be separated from the contact with the feed box 2, at the moment, under the action of the driving mechanism, the telescopic pipe 10 drives the first scraper blade 9 to move downwards along the inner wall of the feed box 2, the feed on the inner wall of the feed box 2 can be cleaned in the moving downwards process, the melted feed is easy to mildew and deteriorate in moist air, and when the feed is fed again, the mildewed feed adhered to the inner wall of the feed box 2 can be contacted with clean feed when being stirred, resulting in clean feed carrying mold and thus scraping off feed adhering to the inner wall of the tank 2 serves to prevent contamination of the clean feed when re-fed.

Referring to fig. 2 and 3, as an embodiment of the present invention, the driving mechanism includes two air tanks 11 symmetrically and fixedly installed on the outer wall of the box body 1, a first piston plate 12 made of magnetic material is movably disposed in each air tank 11, a first spring 13 fixedly connected to the air tank 11 is vertically and fixedly installed on the top wall of the first piston plate 12, a power supply wire of the electric heating wire 8 is wound into a coil 14 and is vertically and fixedly installed on the inner bottom wall of the air tank 11, a first air pipe 15 communicated with the telescopic pipe 10 is fixedly installed on the top wall of the air tank 11, and a triggering mechanism for triggering the first piston plate 12 to move up is fixedly installed on the side wall of the box body 1.

In the initial state, under the action of the first spring 13, the first piston plate 12 is pushed downwards and moves downwards along the inner wall of the gas tank 11, in the process, the space above the first piston plate 12 in the gas tank 11 is in a negative pressure state, and as the telescopic pipe 10 is communicated with the gas tank 11 through the first gas pipe 15, the telescopic pipe 10 is also in a negative pressure state, so that the telescopic pipe 10 can retract and drive the first scraper blade 9 to move to the top end of the material tank 2, and when the first piston plate 12 moves downwards to the maximum extent, the trigger mechanism fixes the first piston plate 12, so that the first piston plate 12 cannot move upwards. When the heating wire 8 is energized, a current flows through the coil 14, which supplies power to the heating wire 8, so that a magnetic field is generated around the coil 14, under the influence of the magnetic field, the first piston plate 12 has a tendency to move upwards, as the trigger mechanism fixes it, so the first piston plate 12 cannot move upwards, when the feed stuck on the inner wall of the feed box 2 is baked and is in a dry state, the trigger mechanism is manually started, thereby enabling the first piston plate 12 to move upwards, at which point, under the action of the magnetic field, the first piston plate 12 moves upwards and presses the first spring 13, during the upward movement of the first piston plate 12, the pressure in the space above the first piston plate 12 in the gas tank 11 gradually equalizes and becomes a high-pressure state, therefore, under the action of the first air tube 15, the inside of the telescopic tube 10 is also in a high pressure state, so that the telescopic tube 10 is extended, thereby playing a role of driving the telescopic tube 10.

Referring to fig. 2, 5 and 6, a second scraper 16 is fixedly mounted at the bottom end of the stirring blade 3 and matched with the bottom wall of the material box 2, and a collecting box 17 communicated with the first baffle 6 is fixedly mounted on the side wall of the box body 1.

In-process of scraping on the diapire of workbin 2 is driven second scraper blade 16 at stirring leaf 3, can scrape the fodder on the 2 diapalls of workbin, thereby make the fodder break away from with the contact of workbin 2, because workbin 2 diapalls are hourglass hopper-shaped, consequently, the fodder homoenergetic that scrapes down on lateral wall and the diapalls can be along the diapalls of workbin 2 lapse, thereby drop on first baffle 6, then the fodder that drops on first baffle 6 moves to in the collecting box 17 with first baffle 6 intercommunication, thereby can utilize collecting box 17 to be collected by the fodder of scraping down, then the staff pours the fodder in the collecting box 17 into aquatic, and need not to open ejection of compact carousel 7 once more, play the effect of practicing thrift the electric energy.

Referring to fig. 3 and 7, as an embodiment of the present invention, the triggering mechanism includes a first sleeve 18 horizontally and fixedly installed on a side wall of the gas tank 11, a block 19 matched with the first piston plate 12 is movably installed in the sleeve, a second spring 20 is fixedly installed between the first sleeve 18 and the block 19, a second sleeve 21 is fixedly installed on a side wall of the tank body 1, a second gas pipe 22 communicated with the second sleeve 21 is fixedly installed at one end of the first sleeve 18, a second piston plate 23 is movably installed in the second sleeve 21, and a pull rod 24 extending out of the second sleeve 21 is horizontally and fixedly installed on a side wall of the second piston plate 23.

Since the second sleeve 21 is in communication with the first sleeve 18, and in the initial state, the block 19 is pushed and extends out of the first sleeve 18 under the action of the second spring 20, and the second air tube 22 is in communication with the first sleeve 18 and the second sleeve 21, the second sleeve 21 will be in a negative pressure state, so the second piston plate 23 will drive the pull rod 24 to retract into the second sleeve 21.

Since the block 19 extends out of the first sleeve 18, when the first piston plate 12 moves downwards, the block 19 is pressed to enable the block 19 to retract into the first sleeve 18, meanwhile, the second spring 20 is pressed, when the block 19 retracts into the first sleeve 18, the first piston plate 12 continues to move downwards, when the top wall of the first piston plate 12 and the bottom wall of the block 19 are in the same horizontal plane, the pressed second spring 20 has a restoring trend, so that the block 19 is pushed, and the function of fixing the first piston plate 12 is achieved.

When the worker pulls the pull rod 24 to extend out of the second sleeve 21, the second sleeve 21 is under a negative pressure state, so that the first sleeve 18 is under the negative pressure state under the action of the second air pipe 22, the building block 19 is retracted into the first sleeve 18, and when the building block 19 is retracted, the first piston plate 12 is not obstructed any more, so that the first piston plate 12 moves upwards along the inner wall of the air tank 11 under the action of the magnetic field, and the effect of triggering the first piston plate 12 to move upwards is achieved.

Referring to fig. 6 and 8, as an embodiment of the present invention, a groove is formed on the first baffle 6, a guide plate 25 is obliquely installed in the groove, a screen 26 is fixedly installed on the top wall of the first baffle 6, and a guide pipe 27 communicated with the collection tank 17 is fixedly installed on the side wall of the first baffle 6.

Since the dried feed particles are large and cannot pass through the screen 26, there is no effect on the feed when the opening and closing of the discharge conduit 4 is normally adjusted.

When the comparatively garrulous fodder that clears up from the inner wall of workbin 2 drops on screen cloth 26, will pass screen cloth 26 to on dropping guide plate 25, because guide plate 25 slope installation, consequently, the fodder will move to honeycomb duct 27 along guide plate 25 in, thereby move to collection box 17 through honeycomb duct 27, played the effect of collecting the fodder.

Referring to fig. 4, as an embodiment of the present invention, a socket is formed on the top wall of the collection box 17, a storage box 28 matched with the flow guide pipe 27 is movably inserted into the socket, a third spring 30 is vertically and fixedly installed on the inner bottom wall of the collection box 17, a clamping rod 29 is vertically and fixedly installed on the top wall of the collection box 17, and a second baffle plate 31 is horizontally and movably sleeved on the clamping rod 29.

First, the worker pushes the second shutter 31 to rotate it with the catch lever 29 so that the insertion opening is exposed, then inserts the storage box 28 into the insertion opening, during which the third spring 30 is compressed, and when the third spring 30 is completely compressed, the storage box 28 completely enters the collection box 17, and then rotates the second shutter 31 so that it fixes the storage box 28 in the collection box 17.

After the completion of the cleaning, the worker pushes the second shutter 31 to be out of contact with the storage box 28, and the third spring 30, which is pressed at this time, pushes the storage box 28 upward to be protruded from the collection box 17, so that the worker can take out the storage box 28 and pour the feed therein into the water.

Referring to fig. 3, a heat conducting rod 32 in contact with the heating wire 8 is horizontally and fixedly installed on an inner wall of the gas tank 11 as an embodiment of the present invention.

In the process of heating the heating wire 8, the heat conducting rod 32 will exchange heat with it because the heat conducting rod 32 is in contact with it, and because there is a temperature difference between the air in the air tank 11 and the heat conducting rod 32 absorbing heat, heat exchange will also occur, so the temperature in the space below the first piston plate 12 in the air tank 11 will rise, the pressure will increase after the temperature rise, and the first piston plate 12 will move up rapidly under high pressure, thereby playing a role of improving the working efficiency.

Referring to fig. 1 and 2, as an embodiment of the present invention, a mounting plate 33 is fixedly mounted on the bottom wall of a box body 1, a strip-shaped groove is formed in the bottom wall of the mounting plate 33, a bidirectional threaded rod 34 extending out of the mounting plate 33 is horizontally and rotatably mounted in the strip-shaped groove, two fixing plates 35 having screw holes formed in side walls are threadedly connected to the bidirectional threaded rod 34, and a rocking wheel 36 is fixedly mounted at one end of the bidirectional threaded rod 34 extending out of the mounting plate 33.

Because can change the interval between two fixed plates 35 through rocking wheel 36, consequently when installing the device on different boats, at first rock rocking wheel 36 and make two splint move on two-way threaded rod 34, can change the interval between two fixed plates 35 to can adapt to not unidimensional ship, after adjusting the interval, fix fixed plate 35 on the boat through the bolt, consequently played the effect that enlarges application scope.

The working principle is as follows: when the fodder is put in to needs, at first start electric telescopic handle 5, make electric telescopic handle 5 drive first baffle 6 and remove and block up ejection of compact pipeline 4 under ejection of compact pipeline 4, then pour the fodder into the feed inlet and prepare to throw and feed, after pouring proper amount fodder, start stirring leaf 3, utilize stirring leaf 3 to stir the misce bene with the fodder under the effect of external power source, close stirring leaf 3 and starter motor drive ejection of compact carousel 7 and rotate after the fodder misce bene, then control electric telescopic handle 5 through the manual work, thereby make first baffle 6 can block up ejection of compact pipeline 4 or open at any time, the effect of control volume of throwing something and feeding has been played. The fodder that drops from ejection of compact pipeline 4 drops on ejection of compact carousel 7, because ejection of compact carousel 7 is rotating, consequently the fodder that drops on ejection of compact carousel 7 also rotates thereupon, consequently under the effect of centrifugal force, the fodder will fly out from the discharge gate to played the effect of throwing the fodder to the distance.

When one-time feeding is completed, namely the feed in the feed box 2 is completely discharged, the electric telescopic rod 5 is started to drive the first baffle 6 to block a discharge hole of the discharge pipeline 4, then the electric heating wire 8 and the stirring blade 3 are electrified, heat generated by the electric heating wire 8 is transferred to the feed box 2 in a heat exchange mode, so that the temperature of the feed box 2 is increased, the wet feed adhered to the inner wall of the feed box 2 is baked and dried, the dried feed does not have viscosity any more and is easy to separate from contact with the feed box 2, at the moment, under the action of the driving mechanism, the telescopic pipe 10 drives the first scraper blade 9 to move downwards along the inner wall of the feed box 2, the feed on the inner wall of the feed box 2 can be cleaned in the downwards moving process, meanwhile, the stirring blade 3 drives the second scraper blade 16 to scrape the feed on the bottom wall of the feed box 2, since the melted feed is easily mildewed and deteriorated in the humid air and when it is re-fed, the mildewed feed stuck to the inner wall of the hopper 2 comes into contact with the clean feed while stirring the clean feed, causing the clean feed to carry the mildews, so that the scraping of the feed attached to the inner wall of the feed box 2 prevents the pollution of the clean feed when the feed is fed again, since the bottom wall of the tank 2 is funnel-shaped, the feed scraped from the side walls and the bottom wall can slide down along the bottom wall of the tank 2, falling onto the first baffle 6, the fodder dropped on the first barrier 6 is then moved to the collecting box 17 communicating with the first barrier 6, so that the scraped fodder can be collected by the collecting box 17, then the staff pours the fodder in the collecting box 17 into water to need not to open ejection of compact carousel 7 once more, play the effect of practicing thrift the electric energy.

In the initial state, under the action of the first spring 13, the first piston plate 12 is pushed downwards and moves downwards along the inner wall of the gas tank 11, in the process, the space above the first piston plate 12 in the gas tank 11 is in a negative pressure state, and as the telescopic pipe 10 is communicated with the gas tank 11 through the first gas pipe 15, the telescopic pipe 10 is also in a negative pressure state, so that the telescopic pipe 10 can retract and drive the first scraper blade 9 to move to the top end of the material tank 2, and when the first piston plate 12 moves downwards to the maximum extent, the trigger mechanism fixes the first piston plate 12, so that the first piston plate 12 cannot move upwards. When the heating wire 8 is powered on, current will pass through the coil 14 for supplying power to the heating wire 8, so that a magnetic field is generated around the coil 14, under the action of the magnetic field, the first piston plate 12 has a tendency to move upwards, because the trigger mechanism fixes the first piston plate 12, the first piston plate 12 cannot move upwards, when the fodder stuck on the inner wall of the fodder box 2 is baked and is in a dry state, because the second sleeve 21 is communicated with the first sleeve 18, and in an initial state, under the action of the second spring 20, the building block 19 is pushed and extends out of the first sleeve 18, and the second air pipe 22 is communicated with the first sleeve 18 and the second sleeve 21, so that the second sleeve 21 will be in a negative pressure state, so that the second piston plate 23 will drive the pull rod 24 to retract into the second sleeve 21.

So that the first piston plate 12 can move upwards, at this time, under the action of the magnetic field, the first piston plate 12 moves upwards and presses the first spring 13, and during the process that the first piston plate 12 moves upwards, the pressure in the space above the first piston plate 12 in the air tank 11 gradually balances and becomes a high-pressure state, so that under the action of the first air pipe 15, the inside of the telescopic pipe 10 is also in the high-pressure state, and the telescopic pipe 10 extends, thereby playing a role in driving the telescopic pipe 10.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

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 a fodder dispensing device for aquaculture, includes box (1), feed inlet and discharge gate have been seted up on the roof of box (1) and the lateral wall respectively, box (1) internal fixation installs workbin (2), vertical rotation is installed on the interior roof of box (1) and is extended to stirring leaf (3) in workbin (2), vertical fixed mounting has ejection of compact pipeline (4), its characterized in that on the diapire of workbin (2): the utility model discloses a flexible heating device, including box (1), inner wall of box (1) go up the level fixed mounting have electric telescopic handle (5), fixed mounting has and goes out pipeline (4) complex first baffle (6) on the output of electric telescopic handle (5), the position level that lies in ejection of compact pipeline (4) below in box (1) rotates and installs ejection of compact carousel (7), the cavity has been seted up on workbin (2), fixed mounting has heating wire (8) in the cavity, workbin (2) internalization set with workbin (2) inner wall complex first scraper blade (9), vertical fixed mounting is flexible pipe (10) on the roof of box (1), the output and first scraper blade (9) fixed connection of flexible pipe (10), be equipped with the actuating mechanism that drive is flexible pipe (10) and extends on box (1).

2. The feed delivery device for aquaculture of claim 1, wherein: actuating mechanism includes two gas pitchers (11) of symmetry fixed mounting on box (1) outer wall, every equal activity is furnished with first piston plate (12) of magnetic material in gas pitcher (11), vertical fixed mounting has first spring (13) with gas pitcher (11) fixed connection on the roof of first piston plate (12), the confession electric lead of heating wire (8) twines into coil (14) and vertical fixed mounting on the inner diapire of gas pitcher (11), fixed mounting has first trachea (15) with flexible pipe (10) intercommunication on the roof of gas pitcher (11), fixed mounting has the trigger mechanism that triggers first piston plate (12) and shift up on the lateral wall of box (1).

3. The feed delivery device for aquaculture of claim 1, wherein: the bottom end of the stirring blade (3) is fixedly provided with a second scraper (16) matched with the inner bottom wall of the material box (2), and the side wall of the box body (1) is fixedly provided with a collecting box (17) communicated with the first baffle (6).

4. The feed delivery device for aquaculture of claim 2, wherein: trigger mechanism includes first sleeve (18) of horizontal fixed mounting on gas pitcher (11) lateral wall, the sleeve internalization has set and has a building block (19) with first piston plate (12) complex, common fixed mounting has second spring (20) between first sleeve (18) and building block (19), fixed mounting has second sleeve (21) on the lateral wall of box (1), the one end fixed mounting of first sleeve (18) has second trachea (22) with second sleeve (21) intercommunication, second sleeve (21) internalization has set second piston plate (23), horizontal fixed mounting has pull rod (24) that extend to outside second sleeve (21) on the lateral wall of second piston plate (23).

5. A feed delivery device for aquaculture according to claim 3, characterized in that: the novel screen cloth is characterized in that a groove is formed in the first baffle (6), a guide plate (25) is obliquely arranged in the groove, a screen cloth (26) is fixedly arranged on the top wall of the first baffle (6), and a guide pipe (27) communicated with the collection box (17) is fixedly arranged on the side wall of the first baffle (6).

6. A feed delivery device for aquaculture according to claim 3, characterized in that: the top wall of the collection box (17) begins to be provided with a socket, a collection box (28) matched with the flow guide pipe (27) is movably inserted in the socket, a third spring (30) is vertically and fixedly installed on the inner bottom wall of the collection box (17), a clamping rod (29) is vertically and fixedly installed on the top wall of the collection box (17), and a second baffle plate (31) is horizontally and movably sleeved on the clamping rod (29).

7. The feed delivery device for aquaculture of claim 2, wherein: and a heat conduction rod (32) which is in contact with the electric heating wire (8) is horizontally and fixedly arranged on the inner wall of the air tank (11).

8. The feed delivery device for aquaculture of claim 1, wherein: fixed mounting has mounting panel (33) on the diapire of box (1), the bar groove has been seted up on the diapire of mounting panel (33), bar inslot horizontal rotation installs and extends to mounting panel (33) outer two-way threaded rod (34), threaded connection has fixed plate (35) of seting up the screw on two lateral walls on two-way threaded rod (34), the one end fixed mounting that two-way threaded rod (34) stretched out mounting panel (33) has rocking wheel (36).