Feeding equipment for crayfish breeding

Abstract

The utility model relates to the technical field of aquaculture, in particular to a feeding device for crayfish breeding, which comprises a base fixed on a floating device. Side plates are fixed to the upper side face of the base, a support is fixed to the upper portions of the side plates, a feeding bin is fixed to the side face of the support, a conveying belt is movably arranged between the side plates in parallel through a shaft piece, a motor is fixed to one end of each side plate, and an output shaft of the motor is connected with the shaft piece of the conveying belt. A material guide plate is movably arranged at the other end of the side plate, the material guide plate is obliquely arranged downwards, a scraping plate is fixed to the front portion of the side plate, the scraping plate is attached to the lower side face of the conveying belt and located above the inner end of the material guide plate, the tail portion of the support is attached to the upper side face of the conveying belt, and the front portion of the support is higher than the conveying belt. According to the automatic feeding device, the conveying belt is arranged to automatically feed shrimp food in the feeding bin, compared with manual feeding, time and labor are saved, feeding efficiency is improved, and the automatic feeding device has high practical value.

Description

Technical Field

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

[0002] Freshwater lobster, commonly known as crayfish, belongs to the Arthropoda, Crustacea, Decapoda, Homarinidae. It has a large head and chest, a hard shell, and delicious meat. It is a nutritious food with low fat, low cholesterol, and high protein. In addition to its large size and plump meat, freshwater lobsters also have the characteristics of short growth cycle, high yield, and strong adaptability to omnivorous food. As people's demand for crayfish increases, artificial breeding of crayfish has become the main breeding method. During the breeding process, crayfish need to be fed regularly through feeding equipment.

[0003] The existing public patent (publication number CN 218007734 U) discloses a feeding device for crayfish farming, including a base, a turntable is provided on the upper side of the base, a feed box is fixedly installed on the upper surface of the turntable, an injector is fixedly installed on one side of the upper surface of the feed box, the input end of the injector is connected to the bottom of the inner side of the feed box, the output end of the injector is connected to a horizontally arranged nozzle, the nozzle is close to the eccentricity of the turntable, and an adjusting member for driving the turntable to rotate and adjusting the height of the turntable is installed in the base, and the upper end of the adjusting member passes through the upper surface of the base and is fixedly connected to the turntable. The height of the turntable of the utility model is adjusted by the adjusting member, and the height of the turntable and the nozzle is raised, so as to further increase the feed spraying range, improve the spraying efficiency, and thus reduce the height requirement of the base, ensure the stability of the device on the water, and greatly improve the spraying efficiency. The device can adjust the turntable and the nozzle to a suitable height according to the requirements of the spraying range, and is very practical and can be vigorously promoted.

[0004] The above device adopts a spraying method to feed, but it is easy to get clogged during the spraying process, and there are many types of crayfish feed, and the spraying method is not completely applicable, resulting in low practicality. Therefore, the utility model proposes a feeding device for crayfish farming to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding device for crayfish farming, so as to solve the problem that the existing feeding device for crayfish farming is not suitable for feeding various types of feed and is not practical enough as mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for crayfish breeding, comprising a base fixed on a floating device; a side panel is fixed on the upper side of the base, a bracket is fixed on the upper part of the side panel, a feeding bin is fixed on the side of the bracket, a conveyor belt is movably arranged between the side panels via an axis, a motor is fixed at one end of the side panel, the output shaft of the motor is connected to the axis of the conveyor belt, a material guide plate is movably arranged at the other end of the side panel, and the material guide plate is arranged to be inclined downward.

[0007] Preferably, an arc-shaped notch is provided on the side surface of the guide plate, and a fastening screw is fixed in the arc-shaped notch.

[0008] Preferably, the rear portion of the bracket is in contact with the upper side of the conveyor belt, and the front portion of the bracket is higher than the conveyor belt.

[0009] Preferably, a scraper is fixed to the front portion of the side plate, and the scraper is in contact with the lower side of the conveyor belt, and the scraper is located above the inner end of the guide plate.

[0010] Preferably, the feeding bin is communicated with the interior of the bracket, and the lower portion of the inner wall of the feeding bin is inclined.

[0011] Preferably, the motor is connected to a control module on an external floating device, and the control module is wirelessly connected to a management terminal.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses the ... BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of one side of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the other side of the overall structure of the utility model;

[0016] Figure 3 It is a front schematic diagram of the overall structure of the utility model.

[0017] In the figure: 1. base; 2. side panel; 3. motor; 4. conveyor belt; 5. bracket; 6. guide plate; 7. feeding bin; 8. scraper. DETAILED DESCRIPTION

[0018] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0019] Example

[0020] See also Figure 1-3 , as shown in the figure: This embodiment is a preferred implementation of the technical solution, a feeding device for crayfish farming, comprising a base 1 fixed on a floating device; a side plate 2 is fixed on the upper side of the base 1, a bracket 5 is fixed on the upper part of the side plate 2, a feeding bin 7 is fixed on the side of the bracket 5, a conveyor belt 4 is movably arranged between the parallel side plates 2 via an axis, a motor 3 is fixed at one end of the side plate 2, an output shaft of the motor 3 is connected to the axis of the conveyor belt 4, the motor 3 is connected to a control module on an external floating device, and the control module is wirelessly connected to a management end, a guide plate 6 is movably arranged at the other end of the side plate 2, and the guide plate 6 is arranged to be tilted downward;

[0021] It should be noted that: in the feeding equipment for crayfish farming involved in the present application, the conveyor belt 4 is set to automatically feed the shrimp food in the feeding bin 7, which saves time and labor compared to manual feeding, and improves the feeding efficiency, and has great practical value. When used specifically, the feeding device is generally used in conjunction with a floating device on the water (such as a water drone and other equipment) to facilitate large-scale water feeding. The floating device on the water is a relatively conventional technology at present and is not a necessary technical feature of the present application. Therefore, it is not restrictively described here. During the process, shrimp food for feeding crayfish is placed in the feeding bin 7 in advance. When it moves to the feeding position, the motor 3 is started. The motor 3 drives the conveyor belt 4 to run through the shaft. The upper side of the conveyor belt 4 drives the shrimp food inside the bracket 5 to move through friction, and finally falls from the guide plate 6 into the water. After the material in the bracket 5 is transported away, the shrimp food in the feeding bin 7 falls into the inside of the bracket 5 under the action of gravity and is continuously replenished. Feeding in the above manner is convenient for feeding in large shrimp ponds, and there are more choices for feeding positions.

[0022] Among them Figure 1 As shown, the side of the guide plate 6 is provided with an arc-shaped notch, and a fastening screw is fixed in the arc-shaped notch;

[0023] It should be noted that the arc-shaped grooves arranged on the side of the guide plate 6 are used for multi-position fixation of the fastening screws, which facilitates the multi-angle installation of the guide plate 6. When the guide plate 6 is not needed, the guide plate 6 is stored, that is, the guide plate 6 is adjusted to a vertical state.

[0024] Among them Figure 1 and Figure 2 As shown, the tail of the bracket 5 is in contact with the upper side of the conveyor belt 4, and the front of the bracket 5 is higher than the conveyor belt 4; the feeding bin 7 is connected to the inside of the bracket 5, and the lower part of the inner wall of the feeding bin 7 is inclined;

[0025] It should be noted that the tail of the bracket 5 is in contact with the upper side of the conveyor belt 4 to prevent the shrimp food from leaking out of the tail of the bracket 5 and causing the loss of raw materials, and the front of the bracket 5 is at a height of the conveyor belt 4, so that the shrimp food can be discharged normally. The shrimp food accumulated in the feeding bin 7 is deposited into the inside of the bracket 5 under the action of gravity. The inclined inner wall of the feeding bin 7 reduces the discharge area of ​​the feeding bin 7, avoiding the blockage of the shrimp food inside the feeding bin 7 and preventing the shrimp food from falling from the side of the conveyor belt 4.

[0026] Among them Figure 3 As shown, a scraper 8 is fixed to the front of the side plate 2, and the scraper 8 is in contact with the lower side of the conveyor belt 4, and the scraper 8 is located above the inner end of the guide plate 6;

[0027] It should be noted that the scraper 8 fixed at the front of the side plate 2 is used to scrape off the shrimp food adhered to the lower side of the conveyor belt 4. At the same time, the shrimp food scraped off by the scraper 8 falls into the guide plate 6 to avoid the loss of shrimp food and keep the surface of the conveyor belt 4 clean.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A feeding device for crayfish farming, comprising a base (1) fixed on a floating device; characterized in that: A side plate (2) is fixed to the upper side of the base (1), a bracket (5) is fixed to the upper part of the side plate (2), a feeding bin (7) is fixed to the side of the bracket (5), a conveyor belt (4) is movably arranged between the parallel side plates (2) via an axis, a motor (3) is fixed to one end of the side plate (2), an output shaft of the motor (3) is connected to the axis of the conveyor belt (4), and a guide plate (6) is movably arranged at the other end of the side plate (2), and the guide plate (6) is arranged to be tilted downward.

2. The feeding equipment for crayfish breeding according to claim 1, characterized in that: The side surface of the guide plate (6) is provided with an arc-shaped notch, and a fastening screw is fixed in the arc-shaped notch.

3. The feeding equipment for crayfish farming according to claim 1, characterized in that: The rear portion of the bracket (5) is in contact with the upper side of the conveyor belt (4), and the front portion of the bracket (5) is higher than the conveyor belt (4).

4. The feeding equipment for crayfish breeding according to claim 1, characterized in that: A scraper (8) is fixed to the front of the side plate (2), and the scraper (8) is in contact with the lower side of the conveyor belt (4). The scraper (8) is located above the inner end of the guide plate (6).

5. The feeding equipment for crayfish breeding according to claim 1, characterized in that: The feeding bin (7) is in communication with the interior of the bracket (5), and the lower portion of the inner wall of the feeding bin (7) is arranged in an inclined manner.

6. The feeding equipment for crayfish breeding according to claim 1, characterized in that: The motor (3) is connected to a control module on an external floating device, and the control module is wirelessly connected to a management end.

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