Pond feeder with vertical throwing structure

Abstract

The invention discloses a pond feeder with a vertical throwing structure, and belongs to the technical field of aquaculture. A feeding part and a throwing part are sequentially mounted on the rack from top to bottom; the material throwing part comprises a material throwing shell, a vertically-arranged material throwing impeller is rotationally installed in the material throwing shell, and a first motor for driving the material throwing impeller to rotate at a constant speed is fixedly installed outside the material throwing shell. A feed throwing chamber tangent to the feed throwing impeller in the circumferential direction is formed in the feed throwing shell, and feed in the feed throwing chamber is thrown upwards from an outlet of the feed throwing chamber after being beaten by the feed throwing impeller. Due to the fact that the throwing impeller of the pond feeder vertically rotates, the throwing track of feed is a parabola, the throwing position of the throwing impeller is farther, the throwing impeller can directly throw the feed to the center of a pond, the center of the pond is a fish school gathering position, and then fish schools can conveniently eat the feed.

Description

Technical Field

[0001] The invention relates to the technical field of aquaculture, in particular to a pond feeding machine with a vertical throwing structure. Background Art

[0002] As the scale of breeding expands, manual feeding becomes a heavy and inefficient task. The use of pond feeders can free farmers from the heavy feeding work, saving a lot of time and labor costs. Pond feeders can feed according to the pre-set time and feeding amount, ensuring that the breeding objects eat regularly, which is beneficial to their growth and development.

[0003] At present, pond feeders mainly throw feed through a horizontal throwing plate or a throwing impeller. Although the throwing range is large, the throwing distance is short. Especially when used in pond aquaculture, since the center of the pond is the gathering place of fish, if the throwing distance of the pond feeder is too short, the feed will be concentrated not far from the shore and cannot reach the center of the pond. The fish have not found the feed yet and the feed has sunk into the pond, which is not convenient for the fish to eat. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a pond feeding machine with a vertical throwing structure. Since the throwing impeller of the pond feeding machine rotates vertically, the trajectory of the feed thrown is a parabola, so the feed thrown is farther, and the feed can be thrown directly to the center of the pond, and the center of the pond is where fish gather, which makes it convenient for the fish to eat.

[0005] The technical solution of the present invention is achieved in this way:

[0006] A pond feeding machine with a vertical throwing structure comprises a frame; a feeding part and a throwing part are sequentially installed on the frame from top to bottom;

[0007] The throwing part comprises a throwing shell, in which a throwing impeller arranged vertically is rotatably installed, and a motor 1 for driving the throwing impeller to rotate at a constant speed is fixedly installed outside the throwing shell;

[0008] A throwing chamber tangential to the throwing impeller is provided in the throwing shell. Feed in the throwing chamber is struck by the throwing impeller and thrown upward from the outlet of the throwing chamber.

[0009] By adopting the above scheme, the impeller of the pond feeder rotates vertically, and the trajectory of the feed thrown is a parabola, so the feed is thrown farther and can be thrown directly to the center of the pond, where the fish gather, making it easier for the fish to eat.

[0010] As a preferred embodiment of a pond feeding machine with a vertical throwing structure, the frame includes a plurality of legs distributed in a circumferential array, wherein the number of the legs is three or more.

[0011] With the above solution, in order to achieve overall support, the frame suspends the storage part in the air through the supporting legs and uses gravity to transport the feed.

[0012] As a preferred embodiment of a pond feeding machine with a vertical throwing structure, the feeding part includes a storage part and a material mixing part which are installed in sequence from top to bottom.

[0013] In order to achieve uniform feeding, the feeding part is divided into a storage part and a mixing part. The mixing part ensures that the feed falls evenly, thereby avoiding feed blockage.

[0014] As a preferred embodiment of a pond feeding machine with a vertical throwing structure, the storage part includes a storage box connected to the top of the support leg; a filling port is provided on the top of the storage box, and a box cover is detachably installed at the filling port; a discharge port is provided at the bottom of the storage box, and the bottom of the storage box is tilted and lowered toward the location of the discharge port.

[0015] By adopting the above scheme, in order to realize the storage of feed, the box cover is opened and the feed is injected into the storage box. Since the bottom of the storage box is tilted and lowered toward the lower feed port, the feed automatically gathers at the lower feed port under the action of gravity, thereby realizing automatic feeding.

[0016] As a preferred embodiment of a pond feeding machine with a vertical throwing structure, a protective cover is connected to the bottom of the storage box; wherein the material mixing part and the throwing part located at the center are covered by the protective cover.

[0017] According to the above scheme, in order to protect the material-scraping part and the material-throwing part, a protective cover is used to cover the material-scraping part and the material-throwing part, so as to strengthen the protection of the material-scraping part and the material-throwing part.

[0018] As a preferred embodiment of a pond feeding machine with a vertical throwing structure, the material mixing part includes a material mixing shell connected to the bottom of the discharge port of the storage box; a material mixing impeller is rotatably installed inside the material mixing shell, and a motor 2 is fixedly installed on the outside of the material mixing shell to drive the material mixing impeller to rotate at a constant speed.

[0019] By adopting the above scheme, in order to achieve uniform feeding, the second motor drives the mixing impeller to rotate slowly, and the feed falls between the two blades of the mixing impeller. When the feed between the two blades rotates to the bottom of the mixing impeller, the feed automatically falls under the action of gravity.

[0020] As a preferred embodiment of a pond feeding machine with a vertical throwing structure, the material mixing impeller is also covered with an anti-sticking rubber sleeve around its axial direction, wherein the anti-sticking rubber sleeve is elastic.

[0021] The above scheme is adopted to prevent the feed from sticking between the two blades of the mixing impeller. An anti-sticking rubber sleeve is put on the mixing impeller. When the feed just falls between the two blades of the mixing impeller, the anti-sticking rubber sleeve is pressed down to a depression by the action of gravity. As the feed between the two blades rotates to the bottom of the mixing impeller, the feed automatically falls under the action of gravity. At this time, the feed leaves the anti-sticking rubber sleeve, and the anti-sticking rubber sleeve vibrates up and down under the action of elasticity, and uses vibration energy to thoroughly clean the feed stuck to the anti-sticking rubber sleeve.

[0022] As a preferred embodiment of a pond feeding machine with a vertical throwing structure, the outer side of the throwing shell is also connected to an eccentrically arranged feed channel; the bottom of the throwing shell is slidably installed on a slide seat fixed on a support leg, and the feed channel of the throwing shell is connected to the discharge end of the material mixing shell through a feeding cylinder; wherein the feeding cylinder can move upward after installation.

[0023] By adopting the above scheme, in order to facilitate the disassembly of the throwing material shell, the bottom end of the feeding tube can be separated from the feeding channel of the throwing material shell by moving the feeding tube upward. At this time, the throwing material shell can be easily disassembled by sliding it along the slide seat without the aid of tools, thereby facilitating the cleaning of the material blocked in the throwing material shell, which will be more worry-free and labor-saving in actual application.

[0024] As a preferred embodiment of a pond feeding machine with a vertical throwing structure, a monitoring sensor is installed at the feeding port of the storage box, and the monitoring sensor is located at the center of the feeding port of the storage box;

[0025] A controller is also installed on the outside of the material storage box; the material monitoring sensor, motor one and motor two are all electrically connected to the controller.

[0026] By adopting the above scheme, in order to monitor the feed in the storage box, the monitoring sensor uses infrared or gravity sensing to detect the feed in the storage box, and will alarm in time when there is no feed in the storage box; in order to realize automatic control, the controller uniformly controls the operation of the monitoring sensor, motor one and motor two, which reduces the manpower input and improves the working efficiency of the pond feeding machine.

[0027] After adopting the above technical solution, the beneficial effects of the present invention are:

[0028] 1. The impeller of the pond feeder rotates vertically, and the trajectory of the feed thrown is a parabola, so the feed thrown is farther, and the feed can be thrown directly to the center of the pond, where the fish gather, making it easier for the fish to eat;

[0029] 2. In order to store the feed, the box cover is opened and the feed is poured into the storage box. Since the bottom of the storage box is tilted downward toward the lower feed port, the feed automatically gathers at the lower feed port under the action of gravity, thereby realizing automatic feeding;

[0030] 3. In order to achieve uniform feeding, the second motor drives the mixing impeller to rotate slowly, and the feed falls between the two blades of the mixing impeller. When the feed between the two blades rotates to the bottom of the mixing impeller, the feed automatically falls under the action of gravity.

[0031] 4. In order to prevent the feed from sticking between the two blades of the mixing impeller, an anti-sticking rubber sleeve is used to cover the mixing impeller. When the feed just falls between the two blades of the mixing impeller, the feed presses the anti-sticking rubber sleeve down to a depression under the action of gravity. As the feed between the two blades rotates to the bottom of the mixing impeller, the feed automatically falls under the action of gravity. At this time, the feed leaves the anti-sticking rubber sleeve, and the anti-sticking rubber sleeve vibrates up and down under the action of elasticity, and the vibration energy is used to thoroughly clean the feed stuck on the anti-sticking rubber sleeve;

[0032] 5. In order to facilitate the disassembly of the throwing shell, the bottom end of the feeding cylinder can be separated from the feeding channel of the throwing shell by moving the feeding cylinder upward. At this time, the throwing shell can be easily disassembled by sliding it along the slide seat without the help of tools, so as to facilitate the cleaning of the materials blocked in the throwing shell, which will be more worry-free and labor-saving in actual application;

[0033] 6. In order to monitor the feed in the storage box, the monitoring sensor uses infrared or gravity sensing to detect the feed in the storage box, and will alarm in time when there is no feed in the storage box; in order to achieve automatic control, the controller uniformly controls the operation of the monitoring sensor, motor 1 and motor 2, which reduces manpower input and improves the working efficiency of the pond feeding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0035] Figure 1 It is a three-dimensional structural diagram of the present invention in Example 1;

[0036] Figure 2 For vertical display Figure 1 A three-dimensional structural diagram of the internal structure;

[0037] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0038] Figure 4 for Figure 2 A partial enlarged view of point B in the middle;

[0039] Figure 5 For horizontal display Figure 1 A three-dimensional structural diagram of the internal structure;

[0040] Figure 6 for Figure 5 A partial enlarged view of point C in the middle;

[0041] Figure 7 for Figure 5 A partial enlarged view of point D in the middle;

[0042] Figure 8 for Figure 7 The three-dimensional structure diagram of the middle material mixing impeller;

[0043] Fig. 9 for Figure 1 A three-dimensional structural diagram of the location of the feeding tube when the middle throwing material shell is working normally;

[0044] Fig.10 for Figure 1 A three-dimensional structural diagram of the middle throwing shell after the feeding tube is moved upward during disassembly;

[0045] Fig.11 It is a three-dimensional structural diagram of the material mixing impeller in the second embodiment.

[0046] Markings in the figure: 1-throwing housing; 2-throwing impeller; 3-motor 1; 4-throwing chamber; 5-feeding channel; 6-sliding seat; 7-feeding cylinder; 8-supporting foot; 9-storage box; 10-box cover; 11-protective cover; 12-material mixing housing; 13-material mixing impeller; 14-motor 2; 15-anti-sticking rubber sleeve; 16-material monitoring sensor; 17-controller. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] Embodiment 1, as Figures 1 to 7As shown, a pond feeding machine with a vertical throwing structure includes a frame; a feeding part and a throwing part are installed on the frame from top to bottom in sequence; the throwing part includes a throwing shell 1, a vertically arranged throwing impeller 2 is rotatably installed in the throwing shell 1, and a motor 3 for driving the throwing impeller 2 to rotate at a constant speed is fixedly installed on the outside of the throwing shell 1 by screws; a throwing chamber 4 tangential to the throwing impeller 2 is opened in the throwing shell 1, and the feed in the throwing chamber 4 is hit by the throwing impeller 2 and thrown upward from the outlet of the throwing chamber 4. Since the throwing impeller 2 of the pond feeding machine rotates vertically, the trajectory of the feed throwing is a parabola, so the feed thrown by it is farther, and it can throw the feed directly to the center of the pond, and the center of the pond is where the fish gather, which is convenient for the fish to eat.

[0049] like Figures 2 to 3 , Figures 5 and 6 , Figures 9 and 10 As shown, the outer side of the throwing shell 1 is also connected with an eccentrically arranged feed channel 5; the bottom of the throwing shell 1 is slidably mounted on a slide seat 6 fixed to the support foot 8 by screws, and the feed channel 5 of the throwing shell 1 is connected to the discharge end of the material-splitting shell 12 through a feed cylinder 7; wherein the feed cylinder 7 can be moved upward after installation. In order to facilitate the disassembly of the throwing shell 1, the bottom end of the feed cylinder 7 can be disengaged from the feed channel 5 of the throwing shell 1 by moving the feed cylinder 7 upward, and the throwing shell 1 can be easily disassembled by sliding it along the slide seat 6, without the aid of tools, so as to facilitate the cleaning of the materials blocked in the throwing shell 1, which will be more worry-free and labor-saving in actual application.

[0050] like Figure 1 As shown, the frame includes a plurality of legs 8 welded in a circumferential array, wherein the number of legs 8 is three or more. In order to achieve overall support, the frame suspends the storage part through the legs 8 and uses gravity to transport feed.

[0051] like Figure 2 , Figure 5 As shown, the feeding part includes a storage part and a refining part which are installed sequentially from top to bottom. In order to achieve uniform feeding, the feeding part is divided into a storage part and a refining part, and the refining part is used to ensure that the feed falls evenly, thereby avoiding feed blockage.

[0052] like Figure 1 , Figure 2 , Figure 5As shown, the storage part includes a storage box 9 welded to the top of the support leg 8; a filling port is provided at the top of the storage box 9, and a box cover 10 is detachably installed at the filling port by snapping; a feeding port is provided at the bottom of the storage box 9, and the bottom of the storage box 9 is tilted and lowered toward the location of the feeding port. In order to store feed, the feed is injected into the storage box 9 by opening the box cover 10. Since the bottom of the storage box 9 is tilted and lowered toward the location of the feeding port, the feed automatically gathers at the location of the feeding port under the action of gravity, thereby realizing automatic feeding.

[0053] like Figure 1 As shown, a protective cover 11 is also connected to the bottom of the material storage box 9 by screws; wherein the material mixing part and the material throwing part located at the center are covered by the protective cover 11. In order to protect the material mixing part and the material throwing part, the protective cover 11 is used to cover the material mixing part and the material throwing part, thereby strengthening the protection of the material mixing part and the material throwing part.

[0054] like Figure 4 , Figures 7 and 8 As shown, the material mixing part includes a material mixing housing 12 connected to the bottom of the feeding port of the material storage box 9 by screws; a material mixing impeller 13 is rotatably installed inside the material mixing housing 12, and a motor 14 for driving the material mixing impeller 13 to rotate at a constant speed is fixedly installed on the outside of the material mixing housing 12 by screws. In order to achieve uniform feeding, the material mixing impeller 13 is driven by the motor 14 to rotate slowly, and the feed falls between the two blades of the material mixing impeller 13. When the feed between the two blades rotates to the bottom of the material mixing impeller 13, the feed automatically falls under the action of gravity.

[0055] As a preferred embodiment of a pond feeding machine with a vertical throwing structure, an anti-sticking rubber sleeve 15 is also installed around the axial direction of the mixing impeller 13, wherein the anti-sticking rubber sleeve 15 has elasticity. In order to prevent the feed from sticking between the two blades of the mixing impeller 13, the anti-sticking rubber sleeve 15 is sleeved on the mixing impeller 13. When the feed just falls between the two blades of the mixing impeller 13, the feed presses the anti-sticking rubber sleeve 15 down to a depression under the action of gravity. As the feed between the two blades rotates to the bottom of the mixing impeller 13, the feed automatically falls under the action of gravity. At this time, the feed leaves the anti-sticking rubber sleeve 15, and the anti-sticking rubber sleeve 15 vibrates up and down under the action of elasticity, and the vibration energy is used to thoroughly clean the feed stuck on the anti-sticking rubber sleeve 15.

[0056] like Figure 2 , Figure 5 , Figure 7As shown, a monitoring sensor 16 is installed at the feeding port of the storage box 9, wherein the monitoring sensor 16 is an infrared sensor or a weight sensor, and the monitoring sensor 16 is located at the center of the feeding port of the storage box 9; a controller 17 is also installed on the outside of the storage box 9, wherein the controller 17 is a single chip microcomputer; the monitoring sensor 16, the motor 13 and the motor 2 14 are all electrically connected to the controller 17. In order to monitor the feed in the storage box 9, the monitoring sensor 16 uses infrared or gravity sensing to detect the feed in the storage box 9, and will alarm in time when there is no feed in the storage box 9; in order to realize automatic control, the controller 17 uniformly controls the operation of the monitoring sensor 16, the motor 13 and the motor 2 14, which reduces the input of manpower and improves the working efficiency of the pond feeding machine.

[0057] Working principle of the present invention:

[0058] Before use, open the box cover 10, inject the feed into the storage box 9, and set the speed of motor 13 and motor 2 14 through the controller 17, where motor 13 is set to 15-20r / min, and motor 2 14 is set to 800-1000r / min.

[0059] When in use, the feed in the storage box 9 enters between the two blades of the mixing impeller 13 under the action of gravity. When the feed between the two blades rotates to below the mixing impeller 13, the feed automatically falls under the action of gravity; then the feed is transported to the feed channel 5 along the variable diameter feed cylinder 7, and the feed enters the throwing impeller 2 from the eccentric feed channel 5. Driven by the motor 2 14, the throwing impeller 2 rotates at high speed to throw the feed upward. The trajectory of the thrown feed is a parabola, so the feed is thrown farther, and the entire throwing distance can be up to more than ten meters. It can throw the feed directly to the center of the pond, and the center of the pond is where the fish gather, which makes it convenient for the fish to eat.

[0060] When the throwing impeller 2 is blocked, the bottom end of the feeding barrel 7 can be separated from the feeding channel 5 of the throwing shell 1 by moving the feeding barrel 7 upward. At this time, the throwing shell 1 can be easily disassembled by sliding it along the slide seat 6 without the aid of tools, thereby facilitating the cleaning of the blocked materials in the throwing shell 1, which will save trouble and effort in actual application.

[0061] Embodiment 2, as Fig.11As shown, the difference between this embodiment and the first embodiment is that, on the basis of the first embodiment, an anti-sticking rubber sleeve 15 is further installed around the axial direction of the mixing impeller 13, wherein the anti-sticking rubber sleeve 15 has elasticity, and wherein the anti-sticking rubber sleeve 15 is made of elastic rubber material. In order to prevent the feed from being adhered between the two blades of the mixing impeller 13, the anti-sticking rubber sleeve 15 is installed on the mixing impeller 13. When the feed just falls between the two blades of the mixing impeller 13, the feed presses the anti-sticking rubber sleeve 15 down to a depression under the action of gravity. As the feed between the two blades rotates to the bottom of the mixing impeller 13, the feed automatically falls under the action of gravity. At this time, the feed leaves the anti-sticking rubber sleeve 15, and the anti-sticking rubber sleeve 15 vibrates up and down under the action of elasticity, and the vibration energy is used to completely clean the feed adhered to the anti-sticking rubber sleeve 15.

[0062] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pond feeding machine with a vertical throwing structure, comprising a frame; a feeding part and a throwing part are sequentially installed on the frame from top to bottom; Features: The throwing part comprises a throwing shell, in which a throwing impeller arranged vertically is rotatably installed, and a motor 1 for driving the throwing impeller to rotate at a constant speed is fixedly installed outside the throwing shell; A throwing chamber tangential to the throwing impeller is provided in the throwing shell. Feed in the throwing chamber is struck by the throwing impeller and thrown upward from the outlet of the throwing chamber.

2. The pond feeding machine with a vertical throwing structure according to claim 1, characterized in that: The frame comprises a plurality of legs distributed in a circumferential array and connected together, wherein the number of the legs is three or more.

3. The pond feeding machine with a vertical throwing structure according to claim 2, characterized in that: The material supply part comprises a material storage part and a material mixing part which are installed in sequence from top to bottom.

4. The pond feeding machine with a vertical throwing structure according to claim 3 is characterized in that: The material storage part includes a material storage box connected to the top of the support leg; a material injection port is provided on the top of the material storage box, and a box cover is detachably installed at the injection port; a material discharge port is provided at the bottom of the material storage box, and the bottom of the material storage box is tilted and lowered toward the location of the material discharge port.

5. The pond feeding machine with a vertical throwing structure according to claim 4, characterized in that: The bottom of the material storage box is also connected with a protective cover, wherein the material-scraping part and the material-throwing part located at the center are covered by the protective cover.

6. The pond feeding machine with a vertical throwing structure according to claim 5, characterized in that: The material mixing part comprises a material mixing shell connected to the bottom of the material storage box discharge port; a material mixing impeller is rotatably installed inside the material mixing shell, and a motor 2 for driving the material mixing impeller to rotate at a constant speed is fixedly installed outside the material mixing shell.

7. The pond feeding machine with a vertical throwing structure according to claim 6, characterized in that: The material mixing impeller is also covered with an anti-sticking rubber sleeve around its axial direction, wherein the anti-sticking rubber sleeve is elastic.

8. The pond feeding machine with a vertical throwing structure according to claim 6 or 7, characterized in that: The outer side of the throwing shell is also connected with an eccentrically arranged feed channel; the bottom of the throwing shell is slidably mounted on a slide seat fixed on the support leg, and the feed channel of the throwing shell is connected with the discharge end of the material mixing shell through a feeding cylinder.

9. The pond feeding machine with a vertical throwing structure according to claim 8, characterized in that: The feeding cylinder can be moved upward after installation, and the bottom end of the feeding cylinder can be separated from the feeding channel of the throwing shell by moving the feeding cylinder upward. At this time, the throwing shell can be easily disassembled by sliding it along the slide seat.

10. The pond feeding machine with a vertical throwing structure according to claim 9, characterized in that: A material monitoring sensor is installed at the material discharge port of the material storage box, and the material monitoring sensor is located at the center of the material discharge port of the material storage box; A controller is also installed on the outside of the material storage box; the material monitoring sensor, motor one and motor two are all electrically connected to the controller.

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