Timed feeding device for shrimp culture

Abstract

The utility model relates to the technical field of aquaculture devices, in particular to a shrimp culture timing feeding device which comprises a supporting mechanism, a throwing mechanism arranged on one side of the upper portion of the supporting mechanism and a feeding mechanism used for providing feed for the throwing mechanism. The supporting mechanism comprises a base, an iron plate and a supporting column are arranged above the base, the supporting column is located on one side of the iron plate, and two symmetrical fixing frames are welded to the iron plate. Feed is fed into the receiving disc through the funnel in a timing and quantitative mode, then the feed enters the throwing mechanism through the feeding disc, the motor drives the shifting piece to throw out the feed, the feed is evenly scattered into the feeding pond, use is easy, and the shrimp seed breeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture devices, in particular to a shrimp farming timing feeding device. Background Art

[0002] After searching the patent document with the publication number CN213639323U, the patent document discloses "a feeding device for rice shrimp farming", in which the feed is fed into the auger cylinder by an auger, and the feed is thrown out of the empty cylinder as the empty cylinder rotates, so as to feed the shrimp seedlings;

[0003] When this patent is used, since shrimp fry need to eat small and frequent meals to grow, it is impossible to automatically release feed at a fixed time, and it is impossible to accurately control the amount of feed released, which is not conducive to the cultivation of shrimp fry. Utility Model Content

[0004] The purpose of the utility model is to provide a shrimp farming timing feeding device in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A shrimp farming timed feeding device comprises a supporting mechanism, a throwing mechanism is arranged on one side above the supporting mechanism, and a feeding mechanism for providing feed to the throwing mechanism;

[0007] The supporting mechanism comprises a base, an iron plate and a supporting column are respectively arranged above the base, the supporting column is located on one side of the iron plate, and two symmetrical fixing frames are welded on the iron plate;

[0008] The feeding mechanism includes a storage box, a funnel is fixed at the bottom of the storage box, both sides of the funnel are fixed to the upper ends of two fixed frames, a baffle is rotatably connected to the bottom of the funnel, a receiving tray is arranged below the baffle, the receiving tray is connected to the iron plate by a hinge, a counterweight is arranged on one side of the receiving tray, a magnet is installed on the side of the iron plate away from the counterweight, and a feeding tray is welded on one side of the iron plate.

[0009] Preferably: the spreading mechanism includes a chassis, the chassis is fixed on a supporting column, the top of the chassis and the top of the feed tray are in the same plane, a partition is welded on the periphery of the chassis, a transmission shaft is rotatably connected to the center of the chassis, three paddles are fixedly connected to the transmission shaft, a motor is provided at one end of the transmission shaft extending out of the chassis, the motor and the transmission shaft are connected by a coupling, and the motor is fixedly connected to the lower side of the chassis.

[0010] Preferably, the counterweights can be replaced with weights of various weights.

[0011] Preferably, a circular hole having the same size as that of the upper end of the funnel is provided at the bottom of the storage box.

[0012] Preferably, the baffle is an arc-shaped structure, and an arc-shaped groove for the feed to slide down is provided on a side of the baffle away from the feeding tray.

[0013] Preferably, the feeding tray is fixedly connected to the chassis, and the arc-shaped groove of the chassis corresponds to the lower end of the feeding tray.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] 1. The amount of feed delivered each time can be accurately controlled by using weights of different grams;

[0016] 2. The feeding mechanism can control the amount of feed delivered by adjusting the position of the baffle, thereby adjusting the time of each delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a structural schematic diagram of a shrimp farming timing feeding device described in the utility model;

[0019] Figure 2 This is a front view of a shrimp farming timing feeding device according to the utility model;

[0020] Figure 3 It is a partial schematic diagram of a feeding mechanism of a shrimp farming timing feeding device described in the utility model;

[0021] Figure 4 It is a parts diagram of a receiving tray of a shrimp farming timing feeding device described in the utility model.

[0022] The following are the descriptions of the reference numerals:

[0023] 1. Support mechanism; 2. Feeding mechanism; 3. Sprinkling mechanism; 11. Base; 12. Iron plate; 13. Fixed frame; 14. Support column; 21. Storage box; 22. Funnel; 23. Baffle; 24. Receiving tray; 25. Counterweight; 26. Hinge; 27. Magnet; 28. Feeding tray; 31. Chassis; 32. Partition; 33. Transmission shaft; 34. Paddle; 35. Motor. DETAILED DESCRIPTION

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The utility model is further described below in conjunction with the accompanying drawings:

[0027] like Figure 1-Figure 4 As shown, a shrimp farming timed feeding device comprises a supporting mechanism 1, a throwing mechanism 3 is arranged on one side above the supporting mechanism 1, and a feeding mechanism 2 for providing feed to the throwing mechanism 3;

[0028] In this embodiment: the support mechanism 1 includes a base 11, an iron plate 12 and a support column 14 are respectively arranged above the base 11, the support column 14 is located on one side of the iron plate 12, and two symmetrical fixing frames 13 are welded on the iron plate 12;

[0029] In this embodiment, the feeding mechanism 2 includes a storage box 21, a funnel 22 is fixed at the bottom of the storage box 21, both sides of the funnel 22 are fixed to the upper ends of two fixed frames 13, a baffle 23 is rotatably connected to the bottom of the funnel 22, a receiving tray 24 is arranged below the baffle 23, the receiving tray 24 is connected to the iron plate 12 through a hinge 26, a counterweight 25 is arranged on one side of the receiving tray 24, a magnet 27 is installed on the side of the iron plate 12 away from the counterweight 25, and a welding machine 28 is arranged on one side of the iron plate 12. A feeding tray 28 is connected, the feed is put into the storage box 21, the baffle 23 is rotated, the opening size of the lower part of the funnel 22 is adjusted, and the feed enters the receiving tray 24 from the opening. When the weight of the feed exceeds the weight of the counterweight 25, the receiving tray 24 is turned over, the magnet 27 attracts the receiving tray 24, and the feed is poured into the feeding tray 28. When the feed in the receiving tray 24 is emptied, the counterweight 25 pulls the receiving tray 24, the magnet 27 separates from the receiving tray 24, and the feeding mechanism 2 is reset.

[0030] In this embodiment: the spreading mechanism 3 includes a chassis 31, which is fixed on the support column 14, and the top of the chassis 31 is in the same plane as the top of the feeding tray 28. A baffle 32 is welded on the periphery of the chassis 31, and a transmission shaft 33 is rotatably connected to the center of the chassis 31, and three paddles 34 are fixedly connected to the transmission shaft 33. A motor 35 is provided at one end of the transmission shaft 33 extending out of the chassis 31, and the motor 35 is connected to the transmission shaft 33 through a coupling. The motor 35 is fixedly connected to the lower side of the chassis 31, and the baffle 32 is an arc-shaped structure. An arc-shaped groove for sliding the feed is provided on the side of the baffle 32 away from the feeding tray 28. The feed in the feeding tray 28 enters the chassis 31, and the motor 35 is started to drive the transmission shaft 33 to rotate, and the transmission shaft 33 drives the three paddles 34 to rotate, and the paddles 34 push the feed, and under the weight of the feed itself and the push of the paddles 34, the feed is sprinkled from the empty opening of the baffle 32.

[0031] In this embodiment: the counterweight 25 can be replaced with weights of various weights, a circular hole of the same size as the upper end of the funnel 22 is opened at the bottom of the storage box 21, the feed tray 28 is fixedly connected to the chassis 31, and the arc groove of the chassis 31 corresponds to the lower end of the feed tray 28. Weights of different weights can be replaced according to different needs.

[0032] Working principle: When in use, put the feed into the storage box 21, rotate the baffle 23, adjust the opening size of the lower part of the funnel 22, the larger the opening, the faster the feed enters, and the shorter the interval between each feeding, the feed enters the receiving tray 24 from the opening, when the feed reaches a weight exceeding the weight of the counterweight 25, the receiving tray 24 flips toward the feeding tray 28, and then the magnet 27 attracts the receiving tray 24, and pours the feed into the feeding tray 28. When the feed in the receiving tray 24 is poured into the required amount of the feeding tray 28, the counterweight 25 is turned over. The weight 25 pulls the receiving tray 24 to flip back and reset, and the feed slides along the feeding tray 28 to the lower end and enters the chassis 31 through the arc groove on the barrier 32. At this time, the motor 35 starts to drive the transmission shaft 33 to rotate, and the transmission shaft 33 drives the three paddles 34 to rotate in the chassis 31. As the feed slides downward in the chassis 31, the paddles 34 drive the feed to be thrown outward. When the feed rotates to the position where the chassis 31 is not provided with the barrier 32 following the paddles 34, the feed is thrown outward in the form of a parabola.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A shrimp farming timed feeding device, comprising a support mechanism (1), wherein a throwing mechanism (3) is arranged on one side above the support mechanism (1), characterized in that: It also includes a feeding mechanism (2) for providing feed to the spreading mechanism (3); The support mechanism (1) comprises a base (11), an iron plate (12) and a support column (14) are respectively arranged above the base (11), the support column (14) is located on one side of the iron plate (12), and two symmetrical fixing frames (13) are welded on the iron plate (12); The feeding mechanism (2) comprises a storage box (21), a funnel (22) is fixed at the bottom of the storage box (21), the two sides of the funnel (22) are fixed to the upper ends of the two fixing frames (13), the bottom of the funnel (22) is rotatably connected with a baffle (23), a receiving tray (24) is arranged below the baffle (23), the receiving tray (24) is connected to the iron plate (12) through a hinge (26), a counterweight (25) is arranged on one side of the receiving tray (24), a magnet (27) is installed on the side of the iron plate (12) away from the counterweight (25), and a feeding tray (28) is welded on one side of the iron plate (12).

2. A shrimp farming timed feeding device according to claim 1, characterized in that: The spreading mechanism (3) comprises a chassis (31), the chassis (31) is fixed on the support column (14), the top of the chassis (31) and the top of the feed tray (28) are in the same plane, a baffle (32) is welded on the periphery of the chassis (31), a transmission shaft (33) is rotatably connected to the center of the chassis (31), three paddles (34) are fixedly connected to the transmission shaft (33), a motor (35) is arranged at one end of the transmission shaft (33) extending out of the chassis (31), the motor (35) is connected to the transmission shaft (33) via a coupling, and the motor (35) is fixedly connected to the lower side of the chassis (31).

3. A shrimp farming timed feeding device according to claim 1, characterized in that: The counterweight (25) can be replaced with weights of various weights.

4. A shrimp farming timed feeding device according to claim 1, characterized in that: The bottom of the storage box (21) is provided with a circular hole of the same size as the upper end of the funnel (22).

5. A shrimp farming timed feeding device according to claim 2, characterized in that: The baffle (32) is an arc-shaped structure, and a side of the baffle (32) away from the feeding tray (28) is provided with an arc-shaped groove for allowing feed to slide down.

6. A shrimp farming timed feeding device according to claim 5, characterized in that: The feeding tray (28) is fixedly connected to the bottom plate (31), and the arc-shaped groove of the bottom plate (31) corresponds to the lower end of the feeding tray (28).

Images