A fish farming feed throwing device

Abstract

The utility model discloses a kind of feed throwing devices of fish culture, it is related to feed throwing technical field.The utility model includes mixing barrel, the bottom of the mixing barrel is fixedly connected with support seat, the right side of the support seat is fixedly connected with throwing mechanism, the middle part of the support seat is fixedly installed with feeding mechanism, and driving mechanism is fixedly installed on the support seat;The feeding mechanism includes the guide cylinder one that is connected with the mixing barrel and throwing mechanism, the top of the guide cylinder one is rotatably connected with adapter, the driving mechanism is fixedly installed with screw rod, and screw rod is rotatably connected in the inner cavity between guide cylinder one and adapter, the top of the outer wall of guide cylinder one is fixedly connected with support disc, and the right side of the lower surface of the support disc is fixedly connected with guide cylinder two.The utility model can be rotated according to the required adapter, and the mixing effect of feed is improved by turning feed, or the mixed feed is fed, and the feeding of throwing mechanism is realized.

Description

Technical Field

[0001] This utility model belongs to the field of feed spreading technology, and in particular relates to a feed spreading device for fish farming. Background Technology

[0002] Pond aquaculture refers to a production method that utilizes artificially excavated or natural ponds for the cultivation of aquatic economic plants and animals. It is a complex system activity in which people intervene in and regulate the environmental conditions that affect the growth of farmed animals through seedlings and related material inputs in order to obtain maximum output. Most pond aquaculture adopts intensive and semi-intensive methods, carrying out appropriate density polyculture, which makes full use of the production potential of feed, fertilizer and water, resulting in a high degree of resource utilization.

[0003] Chinese patent document CN114651766A discloses a feed feeding device for large-area fishpond aquaculture, including a feed bin, a conveying structure, a scattering structure, a shielding structure, a sealing structure, and a screening structure. The conveying structure increases the height and range of feed scattering. The screening structure separates the feed, preventing clumps from entering the device and affecting normal feed delivery, while also effectively separating feed of different particle sizes. The scattering structure allows for omnidirectional scattering of feed, and the scattering area can be adjusted according to the size of the fishpond for uniform feeding. The shielding structure protects the device from rain, preventing rainwater from entering and affecting its normal operation. The sealing structure seals the top of the feed bin while allowing it to remain open for easy feed addition.

[0004] The existing technology has the following problems:

[0005] The existing feed-spreading devices for fish farming are not convenient for circulating and turning the feed poured into the mixing tank, which reduces the mixing efficiency of the feed. Utility Model Content

[0006] The purpose of this invention is to provide a feed spreading device for fish farming to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a feed spreading device for fish farming, comprising a mixing tank, a support base fixedly connected to the bottom of the mixing tank, a spreading mechanism fixedly connected to the right side of the support base, a feeding mechanism fixedly installed in the middle of the support base, and a driving mechanism fixedly installed on the support base; the feeding mechanism includes a guide cylinder one communicating with the mixing tank and the spreading mechanism, an adapter rotatably connected to the top of the guide cylinder one, a screw rod fixedly installed on the driving mechanism, and the screw rod rotatably connected in the inner cavity between the guide cylinder one and the adapter, a support plate fixedly connected to the top of the outer wall of the guide cylinder one, a guide cylinder two fixedly connected to the right side of the lower surface of the support plate, and feeding holes opened on the right side of the support plate and the top of the mixing tank.

[0009] As a preferred embodiment of this utility model, a ramp plate is fixedly installed at the bottom of the adapter, a ball plunger is fixedly installed at the bottom of the ramp plate, and two positioning holes are provided on the support plate to cooperate with the ball plunger.

[0010] As a preferred embodiment of this utility model, a shaft is rotatably connected to the middle of the inner cavity of the mixing barrel. A material-dispensing blade is fixedly installed at the bottom of the outer wall of the shaft, and the material-dispensing blade is located at the bottom of the inner cavity of the mixing barrel. A shovel blade and several stirring blades are fixedly installed on the outer wall of the shaft, and the shovel blade and several stirring blades are located above the material-dispensing blade. A material-collecting hopper is fixedly installed at the top of the inner cavity of the mixing barrel. A material-distributing disc is fixedly installed in the inner cavity of the mixing barrel, and the material-distributing disc is located below the material-collecting hopper.

[0011] As a preferred embodiment of this utility model, a plurality of guide plates are fixedly connected to the bottom of the material distribution plate, a material passage plate is provided below the material distribution plate, a plurality of sliding grooves that are slidably connected to the guide plates are opened on the outer side of the material passage plate, a shaft roller is fixedly installed on the outer wall of the shaft rod, a cam is fixedly installed in the middle of the material passage plate, and the outer wall of the shaft roller cooperates with the lower surface of the cam.

[0012] As a preferred embodiment of this utility model, the sprinkling mechanism includes a connecting rod and a sprinkling disc. The outer wall of the connecting rod is movably sleeved with the outer wall of the second guide cylinder. A spring is provided between the outer wall of the connecting rod and the second guide cylinder. The top of the connecting rod cooperates with the bottom of the inclined plate. A hexagonal sleeve is rotatably connected to the bottom of the connecting rod. A dial wheel is movably sleeved on the outer wall of the hexagonal sleeve. The dial wheel is rotatably connected to the inner wall of the sprinkling disc. The second guide cylinder is connected to the sprinkling disc. A pin is fixedly connected to the right side of the driving mechanism, and the bottom of the pin is rotatably connected to the right side of the support base. The top of the pin cooperates with the bottom of the inner cavity of the hexagonal sleeve.

[0013] As a preferred embodiment of this utility model, the driving mechanism includes a motor, the bottom of which is fixedly installed on the left side of the support base, a pulley one is fixedly installed on the output end of the motor, and the output end of the motor is fixedly installed on the bottom of the shaft, a double-groove pulley is fixedly installed on the bottom of the spiral rod, a V-belt one is connected between the pulley one and the double-groove pulley, a pulley two is fixedly installed on the bottom of the outer wall of the pin shaft, and a V-belt two is connected between the double-groove pulley and the pulley two.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model allows for the turning of feed by rotating the adapter, improving the mixing effect of the feed, or feeding the mixed feed onto the spreading mechanism.

[0016] 2. This utility model uses the rotation of the shaft roller to push the feed plate on the cam upward, thereby clearing the feed distribution plate and preventing the feed from clogging the distribution plate when it falls.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the feed mixing circulation structure of this utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 3 This is a cross-sectional internal structural diagram of the mixing tank and feeding mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the control structure of the feed tray of this utility model;

[0023] Figure 5 This is a cross-sectional structural diagram of the feeding mechanism and the spraying mechanism of this utility model;

[0024] Figure 6 This is a schematic diagram of the feed feeding and spreading structure of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Mixing drum; 11. Feeding blade; 12. Shaft; 13. Mixing blade; 14. Shovel blade; 15. Distributing disc; 151. Feeding disc; 152. Guide plate; 153. Cam; 154. Shaft roller; 155. Slide groove; 16. Collecting hopper; 2. Support base; 3. Sprinkling mechanism; 31. Connecting rod; 32. Spring; 33. Spreading disc; 34. Dial wheel; 35. Pin shaft; 4. Feeding mechanism; 41. Screw rod; 42. Guide cylinder one; 43. Adapter; 44. Inclined plate; 45. Positioning hole; 46. Ball head plunger; 47. Support disc; 48. Guide cylinder two; 5. Motor; 51. Belt pulley one; 52. V-belt one; 53. Double grooved belt pulley; 54. V-belt two; 55. Belt pulley two. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Please see Figures 1-3 , Figure 5 and Figure 6As shown, this utility model is a feed spreading device for fish farming, including a mixing tank 1. Raw materials required for fish farming can be injected from the top of the mixing tank 1 into its inner cavity for mixing. A support base 2 is fixedly connected to the bottom of the mixing tank 1. A spreading mechanism 3 is fixedly connected to the right side of the support base 2. A feeding mechanism 4 is fixedly installed in the middle of the support base 2. A drive mechanism is fixedly installed on the support base 2. The drive mechanism includes a motor 5, the bottom of which is fixedly installed to the left side of the support base 2. The output end of the motor 5 is fixedly mounted... The shaft 12 is equipped with a pulley 51, and the output end of the motor 5 is fixedly installed at the bottom of the shaft 12. A double-groove pulley 53 is fixedly installed at the bottom of the screw rod 41. A V-belt 52 is connected between the pulley 51 and the double-groove pulley 53. A pulley 55 is fixedly installed at the bottom of the outer wall of the pin 35. A V-belt 54 is connected between the double-groove pulley 53 and the pulley 55. The motor 5 drives the shaft 12, the screw rod 41 and the pin 35 through the V-belt 52 and the V-belt 54.

[0030] Please see Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the feeding mechanism 4 includes a guide cylinder 42 connected to the mixing tank 1 and the scattering mechanism 3. An adapter 43 is rotatably connected to the top of the guide cylinder 42. A screw rod 41 is fixedly installed on the drive mechanism, and the screw rod 41 is rotatably connected in the inner cavity between the guide cylinder 42 and the adapter 43. A support plate 47 is fixedly connected to the top of the outer wall of the guide cylinder 42. A guide cylinder 48 is fixedly connected to the right side of the lower surface of the support plate 47. Feeding holes are provided on the right side of the support plate 47 and the top of the mixing tank 1. A ramp plate 44 is fixedly installed at the bottom of the adapter 43. A ball-head plunger 46 is fixedly installed at the bottom of the ramp plate 44. A connection point for the ball-head plunger 46 is provided on the support plate 47. The six positioning holes 45 are matched, and there are two positioning holes 45. When it is necessary to mix the feed, the adapter 43 is rotated to the top of the mixing tank 1. Through the rotation of the screw rod 41, the feed raw materials entering the inner cavity of the guide cylinder 42 from the inner cavity of the mixing tank 1 are turned upward, so that the feed raw materials pass through the adapter 43 and enter the top of the inner cavity of the mixing tank 1, realizing the circulation and turning of the feed and improving the mixing effect of the feed. When it is necessary to sprinkle the feed, the adapter 43 is rotated to the top of the guide cylinder 48. The feed entering the adapter 43 will pass through the guide cylinder 48 and enter the interior of the sprinkling mechanism 3, realizing the purpose of feeding.

[0031] The design employs a ball-head plunger 46 and a positioning hole 45 to fix the position of the adapter 43.

[0032] Please see Figure 3 and Figure 4As shown, a shaft 12 is rotatably connected to the middle of the inner cavity of the mixing tank 1. A feeding blade 11 is fixedly installed on the bottom of the outer wall of the shaft 12. The rotation of the feeding blade 11 by the shaft 12 agitates the feed at the bottom of the inner cavity of the mixing tank 1, pushing the feed from the inner cavity of the mixing tank 1 into the inner cavity of the guide cylinder 42. The feeding blade 11 is located at the bottom of the inner cavity of the mixing tank 1. A shovel blade 14 and three stirring blades 13 are fixedly installed on the outer wall of the shaft 12, and the shovel blade 14 and three stirring blades 13 are located above the feeding blade 11. The rotation of the stirring blades 13 and shovel blades 14 by the shaft 12 agitates the raw materials entering the bottom of the inner cavity of the mixing tank 1, ensuring thorough mixing of the feed. A collection hopper 16 is fixedly installed on the top of the inner cavity of the mixing tank 1 to collect the feed entering the inner cavity of the mixing tank 1. A feed distribution plate 15 is fixedly installed in the inner cavity of the mixing tank 1, and the feed distribution plate 15 is located below the collection hopper 16 to distribute the feed discharged from the bottom of the collection hopper 16. Three guide plates 152 are fixedly connected to the bottom of the feed distribution plate 15, and a feed passage plate 151 is provided below the feed distribution plate 15. Three sliding grooves 155 are opened on the outer side of the feed passage plate 151 and are slidably connected to the guide plates 152. A shaft roller 154 is fixedly installed on the outer wall of the shaft 12, and a cam 153 is fixedly installed in the middle of the feed passage plate 151. The outer wall of the shaft roller 154 cooperates with the lower surface of the cam 153. The shaft 12 drives the shaft roller 154 to rotate. By utilizing the cooperation between the shaft roller 154 and the cam 153, the feed passage plate 151 is moved axially to clear the feed on the feed distribution plate 15 and facilitate feeding.

[0033] The design between the guide plate 152 and the chute 155 is used to guide the movement of the feed tray 151.

[0034] Please see Figure 5 As shown, the spreading mechanism 3 includes a connecting rod 31 and a spreading disc 33. The outer wall of the connecting rod 31 is movably sleeved with the outer wall of the guide cylinder 48. A spring 32 is provided between the outer wall of the connecting rod 31 and the guide cylinder 48. The top of the connecting rod 31 cooperates with the bottom of the ramp plate 44. A hexagonal sleeve is rotatably connected to the bottom of the connecting rod 31. A dial wheel 34 is movably sleeved on the outer wall of the hexagonal sleeve. The dial wheel 34 is rotatably connected to the inner wall of the spreading disc 33. The guide cylinder 48 is connected to the spreading disc 33. A pin 35 is fixedly connected to the right side of the drive mechanism. The bottom of shaft 35 is rotatably connected to the right side of support base 2, and the top of pin shaft 35 is engaged with the bottom of the inner cavity of hexagonal sleeve. When the adapter 43 is rotated to the top of guide cylinder 2 48, the ramp plate 44 will push the connecting rod 31 downward, so that the hexagonal sleeve moves down and is inserted into the top of the outer wall of pin shaft 35, so that the rotating pin shaft 35 rotates the dial wheel 34, so that the dial wheel 34 can move the feed that enters the inner cavity of the feed spreading plate 33, and throw the feed from the right side of the feed spreading plate 33 into the fish pond for fish feeding.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A feed dispensing device for fish farming, comprising a mixing tank (1), wherein a support base (2) is fixedly connected to the bottom of the mixing tank (1), characterized in that: A sprinkling mechanism (3) is fixedly connected to the right side of the support base (2), a feeding mechanism (4) is fixedly installed in the middle of the support base (2), and a driving mechanism is fixedly installed on the support base (2). The feeding mechanism (4) includes a guide cylinder (42) connected to the mixing tank (1) and the scattering mechanism (3). The top of the guide cylinder (42) is rotatably connected to a connector (43). The driving mechanism is fixedly installed with a screw rod (41), and the screw rod (41) is rotatably connected in the inner cavity between the guide cylinder (42) and the connector (43). The top of the outer wall of the guide cylinder (42) is fixedly connected to a support plate (47). The right side of the lower surface of the support plate (47) is fixedly connected to a guide cylinder (48). The right side of the support plate (47) and the top of the mixing tank (1) are both provided with feeding holes.

2. The feed spreading device for fish farming according to claim 1, characterized in that, The bottom of the adapter (43) is fixedly installed with a ramp plate (44), and the bottom of the ramp plate (44) is fixedly installed with a ball plunger (46). The support plate (47) is provided with a positioning hole (45) that cooperates with the ball plunger (46), and there are two positioning holes (45).

3. The feed spreading device for fish farming according to claim 1, characterized in that, A shaft (12) is rotatably connected to the middle of the inner cavity of the mixing barrel (1). A material-dispensing blade (11) is fixedly installed at the bottom of the outer wall of the shaft (12), and the material-dispensing blade (11) is located at the bottom of the inner cavity of the mixing barrel (1). A shovel blade (14) and several stirring blades (13) are fixedly installed on the outer wall of the shaft (12), and the shovel blade (14) and several stirring blades (13) are located above the material-dispensing blade (11). A collection hopper (16) is fixedly installed at the top of the inner cavity of the mixing barrel (1). A distribution plate (15) is fixedly installed in the inner cavity of the mixing barrel (1), and the distribution plate (15) is located below the collection hopper (16).

4. The feed spreading device for fish farming according to claim 3, characterized in that, The bottom of the material distribution plate (15) is fixedly connected with several guide plates (152), and a material passage plate (151) is provided below the material distribution plate (15). Several sliding grooves (155) that are slidably connected to the guide plates (152) are opened on the outer side of the material passage plate (151). A shaft roller (154) is fixedly installed on the outer wall of the shaft (12), and a cam (153) is fixedly installed in the middle of the material passage plate (151). The outer wall of the shaft roller (154) cooperates with the lower surface of the cam (153).

5. The feed spreading device for fish farming according to claim 1, characterized in that, The sprinkling mechanism (3) includes a connecting rod (31) and a sprinkling disc (33). The outer wall of the connecting rod (31) is movably sleeved with the outer wall of the second guide cylinder (48). A spring (32) is provided between the outer wall of the connecting rod (31) and the second guide cylinder (48). The top of the connecting rod (31) is engaged with the bottom of the ramp plate (44). A hexagonal sleeve is rotatably connected to the bottom of the connecting rod (31). A dial wheel (34) is movably sleeved on the outer wall of the hexagonal sleeve. The dial wheel (34) is rotatably connected with the inner wall of the sprinkling disc (33). The second guide cylinder (48) is connected to the sprinkling disc (33). A pin (35) is fixedly connected to the right side of the driving mechanism. The bottom of the pin (35) is rotatably connected to the right side of the support base (2). The top of the pin (35) is engaged with the bottom of the inner cavity of the hexagonal sleeve.

6. The feed spreading device for fish farming according to claim 5, characterized in that, The drive mechanism includes a motor (5), the bottom of the motor (5) is fixedly installed on the left side of the support base (2), a pulley (51) is fixedly installed on the output end of the motor (5), and the output end of the motor (5) is fixedly installed on the bottom of the shaft (12). A double groove pulley (53) is fixedly installed on the bottom of the spiral rod (41). A V-belt (52) is connected between the pulley (51) and the double groove pulley (53). A pulley (55) is fixedly installed on the bottom of the outer wall of the pin (35). A V-belt (54) is connected between the double groove pulley (53) and the pulley (55).

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