Feeding device for aquaculture

Abstract

The utility model relates to the technical field of aquaculture feeding, and discloses a feeding device for aquaculture, which comprises a fixed frame, a fixed material pipe is arranged on the outer wall of the top of the fixed frame, a material storage box is arranged on the outer wall of the top of the fixed material pipe, and first guide columns are respectively arranged on the inner wall of one side of the material storage box. A first cover plate is slidably clamped on the first guide column, air in the storage box is driven by the blowing fan to circulate, feed in the storage box can be prevented from getting damp and mildewing, when the blowing fan stops working, the first cover plate can be attached to the inner wall of the storage box, meanwhile, the second cover plate can be attached to the outer wall of the storage box, and therefore rainwater can be prevented from entering; the adjusting material pipe is driven to slide, the position of the discharging port in the end of the adjusting material pipe is changed, the feeding position is changed, when the feeding position of the device is changed, the material storage box can be kept fixed all the time, and therefore the stability of the device cannot be affected by changing the feeding position.

Description

Technical Field

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

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under artificial control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding and management. In a broad sense, it also includes the proliferation of aquatic resources. Aquaculture includes extensive farming, intensive farming and high-density intensive farming. Extensive farming is to release seedlings in medium and small natural waters, and rely entirely on natural bait to grow aquatic products, such as fish farming in lakes and reservoirs and shellfish farming in shallow seas. Intensive farming is to grow aquatic products in smaller water bodies by feeding and fertilizing, such as fish farming in ponds, cage fish farming and fence farming. High-density intensive farming uses methods such as flowing water, temperature control, oxygenation and feeding of high-quality bait to carry out high-density farming in small water bodies, so as to obtain high yields, such as high-density flowing water farming of fish and shrimp.

[0003] After searching, Chinese patent CN215530896U discloses a feeder for aquaculture, including a support plate, a stabilizing mechanism for a stabilizing device is connected to the support plate, a servo motor is fixedly connected to the support plate, a plurality of stabilizing rods are provided at the connection between the servo motor and the support plate, a rotating block is fixedly connected to the driving shaft of the servo motor, a feeding mechanism is connected to the rotating block, the rotating block is rotatably connected to the support plate, a conveying mechanism is connected to the rotating block, one end of the feeding mechanism is connected to the conveying mechanism, and a driving mechanism is provided on the rotating block. The utility model can allow feed to enter the conveying pipe, and then the push plate can move forward under the action of the screw rod, so that the material is discharged from the discharge port, and the servo motor can rotate the conveying pipe at the same time, but it is particularly noted that the rotation angle is about 60 degrees, so that the feed can be placed in a different position, and further the fry can grow normally.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned feeder has the following problems: when the feeder is used, the feed needs to be poured into the hopper in advance, and fishery breeding sites are generally outdoors, and the feed in the hopper is easily affected by moisture, causing the feed to mold, and the above-mentioned prior art changes the feeding position by rotating the conveying pipe, so that the hopper connected to the conveying pipe also moves, affecting the stability of the device when it is fixed. Based on this, the utility model designs a feeder for aquaculture to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a feeder for aquaculture, so as to solve the problems in the prior art proposed in the above background technology that the feed inside the hopper is easy to mold and the device has poor stability when the feeding position is changed.

[0006] To achieve the above object, the utility model provides the following technical solution: a feeder for aquaculture, comprising a fixed frame, a fixed material pipe is installed on the top outer wall of the fixed frame, and a material storage box is installed on the top outer wall of the fixed material pipe;

[0007] A first guide column is respectively installed on the inner wall of one side of the material storage box, and a first cover plate is slidably clamped on the first guide column. A second guide column is respectively installed on the outer wall of one side of the material storage box, and a second cover plate is slidably clamped on the second guide column. Support springs are provided on the side walls of the first guide column and the second guide column;

[0008] An air intake hood is installed on one side outer wall of the material storage box, and a blowing fan is installed on each of the air intake hoods;

[0009] An adjusting material pipe is slidably connected to the fixed material pipe, a blower is installed on the fixed frame, and an output end of the blower is connected to the fixed material pipe through an air pipe.

[0010] As a preferred solution, a sealing cover plate is installed on the top outer wall of the storage box.

[0011] As a preferred solution, a discharge port is provided on the bottom outer wall of the regulating material pipe.

[0012] As a preferred solution, the storage box is entirely made of a transparent acrylic plate.

[0013] As a preferred solution, a driving motor is installed on the bottom outer wall of the regulating material tube, a driving gear is connected to the output end of the driving motor, a rack is installed on one side wall of the fixed frame, and the rack is meshingly connected with the driving gear.

[0014] As a preferred solution, supporting side plates are installed on both side walls of the fixed material pipe, a guiding support rod is installed on one side wall of the supporting side plates, a supporting slider is slidably engaged on the guiding support rod, and the supporting slider is connected to the adjusting material pipe.

[0015] Technical effects and advantages of the utility model:

[0016] 1. The air inside the storage box is circulated by the blowing fan, which is helpful to prevent the feed inside the storage box from getting damp and moldy. When the blowing fan stops working, the first cover plate can be attached to the inner wall of the storage box, and the second cover plate is attached to the outer wall of the storage box, which is helpful to prevent rainwater from entering;

[0017] 2. By driving the adjusting material pipe to slide, the position of the discharge port at the end thereof is changed, so that the feeding position is changed. When the device changes the feeding position, the storage box can always remain fixed, so that the stability of the device itself will not be affected by changing the feeding position. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a partially cutaway schematic diagram of the utility model.

[0020] Figure 3 It is an explosion diagram of the utility model.

[0021] Figure 4 For this utility model Figure 2 A is an enlarged schematic diagram.

[0022] Figure 5 For this utility model Figure 2 The enlarged schematic diagram of point B in FIG.

[0023] Figure 6 For this utility model Figure 3 The enlarged schematic diagram of point C in FIG.

[0024] In the figure: 1. fixed frame; 2. fixed material pipe; 3. material storage box; 4. first guide column; 5. first cover plate; 6. second guide column; 7. air intake hood; 8. blowing fan; 9. second cover plate; 10. adjusting material pipe; 11. supporting spring; 12. material outlet; 13. blower; 14. driving motor; 15. rack; 16. driving gear; 17. supporting side plate; 18. guide support rod; 19. sealing cover plate; 20. supporting slider. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-6The feeder for aquaculture shown in the figure comprises a fixed frame 1, which is fixed to the periphery of a pond, a fixed feed pipe 2 is installed on the top outer wall of the fixed frame 1, a storage box 3 is installed on the top outer wall of the fixed feed pipe 2, the lower part of the storage box 3 is a conical structure to facilitate the outflow of feed, and a control valve is installed at its outlet position, and the discharge of the storage box 3 can be controlled by opening and closing the control valve, a first guide column 4 is respectively installed on the inner wall of one side of the storage box 3, a first cover plate 5 is slidably connected to the first guide column 4, a second guide column 6 is respectively installed on the outer wall of one side of the storage box 3, a second cover plate 9 is slidably connected to the second guide column 6, support springs 11 are arranged on the side walls of the first guide column 4 and the second guide column 6, an air intake hood 7 is installed on the outer wall of one side of the storage box 3, a blowing fan 8 is respectively installed on the air intake hood 7, an adjusting feed pipe 10 is slidably connected to the fixed feed pipe 2, and a blower 13 is installed on the fixed frame 1 The output end of the blower 13 is connected to the fixed material pipe 2 through an air pipe, and a sealing cover 19 is installed on the top outer wall of the storage box 3. When the device is used, the feed is first put into the storage box 3, and then the sealing cover 19 is covered, and the air is blown by the blowing fan 8. Driven by the airflow, the first cover 5 leaves the inner wall of the storage box 3, so that the external airflow can enter the interior of the storage box 3, and the airflow then drives the second cover 9 to leave the outer wall of the storage box 3, so that the air inside the storage box 3 can flow out. Therefore, the air is blown by the blowing fan 8, so that the air inside the storage box 3 can circulate, so that the inside of the storage box 3 can be ventilated, which is beneficial to prevent the feed inside the storage box 3 from getting damp and moldy, and when it rains, the blowing fan 8 stops working, and the first cover 5 can be close to the inner wall of the storage box 3 through the supporting spring 11, and the second cover 9 can be close to the outer wall of the storage box 3, which is beneficial to prevent rainwater from entering.

[0027] In this embodiment, a discharge port 12 is provided on the bottom outer wall of the regulating material pipe 10, and the storage box 3 is made of a transparent acrylic plate as a whole. The storage box 3 made of the transparent acrylic plate is convenient for observing the remaining feed inside the storage box 3. A driving motor 14 is installed on the bottom outer wall of the regulating material pipe 10, and a driving gear 16 is connected to the output end of the driving motor 14. A rack 15 is installed on one side wall of the fixed frame 1, and the rack 15 is meshed with the driving gear 16. When feeding is required, the control valve on the outlet below the storage box 3 is opened. Open, so that the feed in the storage box 3 can fall into the fixed feed pipe 2, and then the blower 13 blows air to the fixed feed pipe 2, blowing the feed to one end of the adjusting feed pipe 10, and then flows out through the discharge port 12, and at the same time, the driving motor 14 can drive the active gear 16 to rotate, so that the adjusting feed pipe 10 can slide, change the position of the discharge port 12 at its end, so that the position of subsequent feeding can be changed, and the storage box 3 can always be fixed, so the stability of the device will not be affected by changing the feeding position.

[0028] In this embodiment, supporting side plates 17 are installed on both side walls of the fixed material pipe 2, and a guiding support rod 18 is installed on one side wall of the supporting side plate 17. A supporting slider 20 is slidably connected to the guiding support rod 18, and the supporting slider 20 is connected to the adjusting material pipe 10. The adjusting material pipe 10 can be guided and supported by the guiding support rod 18 and the supporting slider 20 thereon, which is beneficial to improve the stability of the adjusting material pipe 10 when moving.

[0029] Working principle of the utility model: the utility model is a feeder for aquaculture, feed is put into the storage box 3, air is blown by the blowing fan 8, and the first cover plate 5 leaves the inner wall of the storage box 3 under the drive of the airflow, so that air can enter the interior of the storage box 3, and then the second cover plate 9 leaves the outer wall of the storage box 3 under the drive of the airflow, so that the air inside the storage box 3 can flow out, and the air inside the storage box 3 is driven by the blowing fan 8 to circulate, so as to facilitate ventilation of the interior of the storage box 3 and prevent the feed inside the storage box 3 from getting damp and moldy. When it rains, the blowing fan 8 stops working, and under the drive of the supporting spring 11, the first cover plate 5 can be close to the inner wall of the storage box 3, and the second cover plate 9 is close to the outer wall of the storage box 3, so as to facilitate prevention of rainwater from entering;

[0030] When feeding, first, the control valve on the outlet below the storage box 3 is opened, so that the feed inside the storage box 3 falls into the fixed feed pipe 2, and then the blower 13 is used to blow air to the fixed feed pipe 2, so that the feed can flow out from the discharge port 12 at one end of the adjusting feed pipe 10, and the driving motor 14 drives the active gear 16 to rotate, so that the adjusting feed pipe 10 can slide, change the position of the discharge port 12 at its end, so that the feeding position is changed, and when the device changes the feeding position, the storage box 3 can always remain fixed, so that the stability of the device itself will not be affected by changing the feeding position.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 feeder for aquaculture, comprising a fixed frame (1), characterized in that: A fixed material pipe (2) is installed on the top outer wall of the fixed frame (1), and a material storage box (3) is installed on the top outer wall of the fixed material pipe (2); A first guide column (4) is respectively installed on the inner wall of one side of the material storage box (3), and a first cover plate (5) is slidably engaged with the first guide column (4); a second guide column (6) is respectively installed on the outer wall of one side of the material storage box (3), and a second cover plate (9) is slidably engaged with the second guide column (6); and support springs (11) are provided on the side walls of the first guide column (4) and the second guide column (6); An air intake hood (7) is installed on one side outer wall of the material storage box (3), and a blowing fan (8) is installed on each of the air intake hoods (7); An adjusting material pipe (10) is slidably connected to the fixed material pipe (2), a blower (13) is installed on the fixed frame (1), and an output end of the blower (13) is connected to the fixed material pipe (2) through an air pipe.

2. The aquaculture feeder according to claim 1, characterized in that: A sealing cover plate (19) is installed on the top outer wall of the material storage box (3).

3. The aquaculture feeder according to claim 1, characterized in that: A discharge port (12) is provided on the outer wall of the bottom of the regulating material pipe (10).

4. The aquaculture feeder according to claim 1, characterized in that: The material storage box (3) is entirely made of a transparent acrylic plate.

5. The aquaculture feeder according to claim 1, characterized in that: A driving motor (14) is installed on the bottom outer wall of the regulating material pipe (10), and a driving gear (16) is connected to the output end of the driving motor (14). A rack (15) is installed on a side wall of the fixed frame (1), and the rack (15) is meshedly connected with the driving gear (16).

6. The aquaculture feeder according to claim 1, characterized in that: Support side plates (17) are installed on both side walls of the fixed material pipe (2), a guide support rod (18) is installed on one side wall of the support side plate (17), a support slider (20) is slidably engaged on the guide support rod (18), and the support slider (20) is connected to the adjusting material pipe (10).

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