Quantitative feeding device for culture of penaeus vannamei boone

Abstract

The utility model discloses a penaeus vannamei breeding quantitative feeding device, and particularly relates to the technical field of penaeus vannamei breeding, the penaeus vannamei breeding quantitative feeding device comprises a material storage box, a material discharging box and a material discharging groove, the bottom end of the material storage box is provided with the material discharging box, the left side of the interior of the material discharging box is provided with the material discharging groove, and the bottom end of the material discharging box is provided with a material throwing assembly; and the material throwing assembly comprises a material throwing box, a rotating shaft, a material throwing plate, a driving box, a motor and a material throwing pipe, the material throwing box is installed at the bottom end of the material discharging box, and the rotating shaft is movably installed in the material throwing box. Through the arrangement of the throwing box, after foodstuffs in the storage box enter the throwing box along the discharging groove, the motor can be started to drive the rotating shaft in the throwing box to rotate, and when the multiple sets of throwing plates on the outer side wall of the rotating shaft rotate along with the rotating shaft, the foodstuffs can be discharged out of the outer side along the throwing pipe in an accelerated mode, so that the foodstuffs can be thrown into the throwing box. The feeding range of the device can be increased, and the foodstuff feeding effect of the quantitative feeding device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to shrimp culture technical field, concretely is a kind of white shrimp of South America aquaculture quantitative feeding device. BACKGROUND

[0002] White shrimp of South America belongs to Crustacea, Decapoda, Natantia, Penaeidae, Penaeus, is the world's three major main penaeid shrimp culture varieties, belongs to wide-temperature and wide-salt shrimp, body fat shell thin, nutrition is rich, taste delicious, is deeply loved by the public, its larval stage must complete metamorphosis development in certain salinity water body, but juvenile shrimp stage can also make it gradually adapt to salinity 1~3 ‰ water body, even freshwater environment, the device is a kind of white shrimp of South America aquaculture quantitative feeding device;

[0003] Quantitative feeding device is mostly fixed-point feeding when carrying out the feeding operation of food, and the feeding area is limited, and the effect is poor;

[0004] Therefore, a white shrimp of South America aquaculture quantitative feeding device is needed to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of white shrimp of South America aquaculture quantitative feeding device to solve the problem of limited feeding area of quantitative feeding device in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of white shrimp of South America aquaculture quantitative feeding device, including storage tank, discharge tank and discharge chute, the bottom of the storage tank is installed with discharge tank, the left side in the discharge tank is provided with discharge chute, the bottom of the discharge tank is provided with throw material assembly, the throw material assembly includes throw material box, pivot, throw material plate, drive box, motor and throw material pipe, the bottom of the discharge tank is installed with throw material box, the inside movable mounting of the throw material box is provided with pivot, the outer side wall of the pivot is installed with throw material plate, the bottom of the throw material box is installed with drive box, the inside of the drive box is installed with motor, the top of the motor is fixedly connected with the bottom of pivot, the right side of the throw material box is installed with throw material pipe.

[0007] As a further technical scheme of the utility model, the outer side wall of pivot is installed with a plurality of throw material plates, and the plurality of throw material plates are annularly distributed.

[0008] As a further technical scheme of the utility model, the right side in the discharge tank is provided with drive cavity, the inside of the drive cavity is installed with electric push rod, the left side of the electric push rod is installed with push plate, the left side of the push plate is installed with baffle, the left side of the baffle extends to the inside of discharge chute.

[0009] As a further technical scheme of the utility model, the inside of the storage box is provided with an extension box, and the top end of the extension box is provided with a top plate.

[0010] As a further technical scheme of the utility model, the right side of the top end of the top plate is provided with a feeding opening, the inside of the feeding opening is provided with a sealing cover, and the outer wall of the sealing cover is fixed with a convex strip.

[0011] As a further technical scheme of the utility model, the top end of the outer wall of the storage box is provided with a fixing hole, and the inside of the fixing hole is provided with a fixing bolt.

[0012] As a further technical scheme of the utility model, the outer wall of the storage box is provided with two groups of fixing holes, and the two groups of fixing holes are symmetrically distributed.

[0013] As a further technical scheme of the utility model, the inside of the fixing hole is provided with an internal thread, and the surface of the fixing bolt is provided with an external thread.

[0014] Compared with the prior art, the utility model has the beneficial effects that: through the setting of the throwing box, the food in the storage box can enter the inside of the throwing box along the discharge chute, the motor can be started to drive the rotation of the rotating shaft in the throwing box, and when the multiple throwing plates on the outer wall of the rotating shaft rotate along with the rotating shaft, the food can be discharged outside along the throwing pipe, so that the range of feeding of the device is increased, and the food feeding effect of the quantitative feeding device is improved.

[0015] Through the setting of the partition plate, the partition plate is located in the inside of the discharge chute and is used for isolation treatment, the electric push rod is started to drive the partition plate to move to the inside of the driving cavity, so that the inside passage of the discharge chute can be opened, at this time, the food in the storage box can be discharged along the discharge chute, and the convenience of discharging of the quantitative feeding device is realized.

[0016] Through the setting of the extension box, the fixing bolt is loosened, the extension box is loosened, the extension box can move upwards along the inside of the storage box, the inside space of the storage box is expanded, more food can be loaded, the auxiliary expansion function of the quantitative feeding device is realized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is a front view cross-sectional structure schematic view of the throwing box of the utility model;

[0020] Figure 4It is the front view cross section structure diagram of the discharge box of the utility model.

[0021] Figure 5 It is the front view cross section structure diagram of the discharge box of the utility model.

[0022] In the figure: 1, storage tank; 2, discharge box; 3, discharge chute; 4, throw material box; 5, rotating shaft; 6, throw material plate; 7, drive box; 8, motor; 9, throw material pipe; 10, drive cavity; 11, electric push rod; 12, push plate; 13, partition; 14, expansion box; 15, top plate; 16, feeding port; 17, sealing cover; 18, convex strip; 19, fixing hole; 20, fixed bolt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides an embodiment: a kind of white shrimp of South America aquaculture ration feeding device, including storage tank 1, discharge box 2 and discharge chute 3, the bottom end of storage tank 1 is installed with discharge box 2, the left side in discharge box 2 inside is provided with discharge chute 3, the bottom end of discharge box 2 is provided with throw material assembly, throw material assembly includes throw material box 4, rotating shaft 5, throw material plate 6, drive box 7, motor 8 and throw material pipe 9, the bottom end of discharge box 2 is installed with throw material box 4, throw material box 4 is movably installed with rotating shaft 5 in its inside, the outer side wall of rotating shaft 5 is installed with throw material plate 6, throw material plate 6 is installed with several on the outer side wall of rotating shaft 5, several throw material plate 6 are annularly distributed, the bottom end of throw material box 4 is installed with drive box 7, drive box 7 is installed with motor 8 in its inside, motor 8 top end is fixedly connected with the bottom end of rotating shaft 5, throw material box 4 right side is installed with throw material pipe 9;

[0025] Specifically, as Figure 1 And Figure 3 Shown, when, start motor 8 in drive box 7 inside drive throw material box 4 inside rotating shaft 5 to rotate, the rotating shaft 5 outer side wall on multiple groups throw material plate 6 in the process of rotating with it, can accelerate the food that falls into throw material box 4 inside along throw material pipe 9 and discharge, to this increase the distance of food delivery;

[0026] The right side in discharge box 2 inside is provided with drive cavity 10, drive cavity 10 is installed with electric push rod 11 in its inside, electric push rod 11 left side is installed with push plate 12, push plate 12 left side is installed with partition 13, partition 13 left side extends to the inside of discharge chute 3.

[0027] Specifically, as shown in Figure 1 and Figure 4 , in use, when the electric push rod 11 is started to extend, the push plate 12 can push the partition plate 13 to block the inside of the discharge chute 3, preventing the material in the storage box 1 from entering the throwing box 4, and vice versa. When the electric push rod 11 is started to retract, the partition plate 13 can be driven to move to the inside of the driving cavity 10 with the assistance of the push plate 12. In this way, the inside passage of the discharge chute 3 can be opened, allowing the food in the storage box 1 to enter the throwing box 4 along the discharge chute 3.

[0028] The inside of the storage box 1 is provided with an expansion box 14, the top end of the expansion box 14 is provided with a top plate 15, the right side of the top end of the top plate 15 is provided with a feeding port 16, the inside of the feeding port 16 is provided with a sealing cover 17, the outer side wall of the sealing cover 17 is fixedly provided with a convex strip 18, the top end of the outer side wall of the storage box 1 is provided with a fixed hole 19, the outer side wall of the storage box 1 is provided with two groups of fixed holes 19, the two groups of fixed holes 19 are symmetrically distributed, the inside of the fixed hole 19 is provided with a fixed bolt 20, the surface of the fixed bolt 20 is provided with external threads, and the inside of the fixed hole 19 is provided with internal threads.

[0029] Specifically, as shown in Figure 1 and Figure 5 , in use, the fixed bolt 20 on the outside of the storage box 1 is loosened, the expansion box 14 can be moved upwards along the inside of the storage box 1 after being loosened, the capacity of the inside of the storage box 1 is increased, and after expansion is completed, the fixed bolt 20 is tightened to fix the position of the expansion box 14.

[0030] Working principle: in use, food can be added to the inside of the storage box 1 through the feeding port 16 for storage, if the fixed bolt 20 on the outside is loosened, the expansion box 14 can move upwards along the inside of the storage box 1 to expand the internal space for the convenience of putting more food, after the food is added, the sealing cover 17 can be covered, the device is placed at the food feeding place for use, as the electric push rod 11 retracts, the partition plate 13 can be driven to slide to the inside of the driving cavity 10, at this time, the passage of the discharge chute 3 is opened, the food in the storage box 1 can enter the throwing box 4 along the discharge chute 3 under the action of gravity, at this time, the motor 8 can be started to drive the rotating shaft 5 in the throwing box 4 to drive the throwing plate 6 to rotate, when the rotating throwing plate 6 contacts the food, the food can be accelerated and thrown to the outside along the throwing pipe 9, in this way, the food feeding operation is completed.

[0031] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A device for quantitative feeding of Penaeus vannamei cultivation, comprising a storage tank (1), a discharge tank (2) and a discharge chute (3), characterized in that: The bottom end of the storage tank (1) is provided with a discharge tank (2), the left side of the inside of the discharge tank (2) is provided with a discharge chute (3), and the bottom end of the discharge tank (2) is provided with a throwing assembly; The throwing assembly includes a throwing box (4), a rotating shaft (5), a throwing plate (6), a driving box (7), a motor (8) and a throwing pipe (9), the bottom end of the discharge tank (2) is provided with a throwing box (4), the inside of the throwing box (4) is movably provided with a rotating shaft (5), the outer side wall of the rotating shaft (5) is provided with a throwing plate (6), the bottom end of the throwing box (4) is provided with a driving box (7), the inside of the driving box (7) is provided with a motor (8), the top end of the motor (8) is fixedly connected with the bottom end of the rotating shaft (5), and the right side of the throwing box (4) is provided with a throwing pipe (9).

2. The device for quantitative feeding of Penaeus vannamei according to claim 1, characterized in that: The throwing plate (6) is installed on the outer side wall of the rotating shaft (5), and a plurality of throwing plates (6) are annularly distributed.

3. The device according to claim 1, characterized in that: The right side of the inside of the discharge tank (2) is provided with a driving cavity (10), the inside of the driving cavity (10) is provided with an electric push rod (11), the left side of the electric push rod (11) is provided with a push plate (12), the left side of the push plate (12) is provided with a partition plate (13), and the left side of the partition plate (13) extends into the inside of the discharge chute (3).

4. The device according to claim 1, characterized in that: The inside of the storage tank (1) is provided with an expansion tank (14), and the top end of the expansion tank (14) is provided with a top plate (15).

5. The device for quantitative feeding of Penaeus vannamei according to claim 4, characterized in that: The right side of the top end of the top plate (15) is provided with a feeding port (16), the inside of the feeding port (16) is provided with a sealing cover (17), and the outer side wall of the sealing cover (17) is fixedly provided with a convex strip (18).

6. The device for quantitative feeding of Penaeus vannamei according to claim 1, characterized in that: The top end of the outer side wall of the storage tank (1) is provided with a fixing hole (19), and the inside of the fixing hole (19) is provided with a fixing bolt (20).

7. The device for quantitative feeding of Penaeus vannamei according to claim 6, characterized in that: The outer side wall of the storage tank (1) is provided with two groups of fixing holes (19), and the two groups of fixing holes (19) are symmetrically distributed.

8. The device for quantitative feeding of Penaeus vannamei according to claim 6, characterized in that: The inside of the fixing hole (19) is provided with an internal thread, and the surface of the fixing bolt (20) is provided with an external thread.

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