Automatic fish feeding device

Abstract

The utility model discloses an automatic fish feeding device. The utility model discloses an automatic fish feeding device. The device is composed of a battery, a touch switch, a control panel, a motor, an air pump, a balance air channel, an airflow sample separation part, a storage tank and a telescopic discharge pipe. The rechargeable power supply drives the motor, and the motor drives the air pump to unidirectionally enter the airflow sample separation part; fish feed in the feed storage tank falls into the airflow sample separation part through the gaskets with different hole diameters, meanwhile, the balance air pressure hole is opened, it is guaranteed that the pressure in the feed storage tank can overcome the pressure of the airflow part, it is guaranteed that the fish feed can smoothly fall into the feed storage tank, and the fish feed is conveyed to the discharge pipe through airflow; the working time of the air pump can be set by the control main board and can be adjusted within 0-60 seconds, and the discharging amount is controlled by controlling the working time. The bottom liner of the storage tank has different apertures, and fish feed with different granularities can pass through the liner.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to an automatic fish feeding device. Background Art

[0002] In order to provide a stable supply of aquatic products, aquatic products need to be raised in a centralized manner. In order to facilitate the raising of aquatic products and reduce artificial products, an automatic fish feeding device is needed to achieve regular and quantitative feeding of fish and aquatic products.

[0003] A general automatic fish feeding device sends the feed in the storage tank into the fish pond by timing and quantitatively sending the feed into the pond to improve the growth efficiency of fish and aquatic products. However, this structure is generally complex and not easy to repair and inspect. The Chinese patent application number "CN201410224499.4" includes: an automatic fish feeding device, a control panel connected to a control module, a human-machine interface circuit in the control module connected to a single-chip microcomputer main circuit, a timing control circuit connected to a single-chip microcomputer main circuit, and used to control the clock signal of the single-chip microcomputer; a feeding module includes a motor drive, a feeding stepper motor, and a wheel; the single-chip microcomputer main circuit is connected to the feeding stepper motor through a motor drive, and the feeding stepper motor is connected to the wheel blade, which is used to control the wheel blade to feed at a fixed point; a motion module includes a motor drive, a motion stepper motor, and a rotating wheel, the single-chip microcomputer main circuit is connected to the motion stepper motor through a motor drive, and the motion stepper motor is connected to the rotating wheel, which is used to control the directional movement of the automatic fish feeding device; a power module is respectively connected to the single-chip microcomputer main circuit, the motion module, and the feeding module. The invention can realize the timed movement and spreading of fish along the runway or feeding at a fixed point according to the user's preset feeding information. The feeding device uses a stepper motor to control the impeller to rotate and feed the fish to ensure the accurate amount of food. However, the device is relatively complex as a whole, the installation is cumbersome, and it is not easy to check and maintain. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an automatic fish feeding device. Through the pads with different apertures, it falls into the airflow sampling part, and at the same time, the balance air pressure hole is opened to ensure that the pressure inside the storage tank can overcome the pressure of the airflow part, and ensure that the fish feed can fall smoothly, and the fish feed is transported to the discharge pipe through the airflow to improve the accuracy of fish feed feeding. The working time of the air pump can be set by controlling the main board, which is adjustable from 0 to 60 seconds, and the discharge amount can be controlled by controlling the working time. The pads at the bottom of the storage tank have different apertures, and fish feed of different particle sizes can be passed through to achieve timed and quantitative feeding of feed, and fish feed of different particle sizes can be fed according to the needs of fish and aquatic products.

[0005] The utility model also provides an automatic fish feeding device as described above, comprising: a motor, an air pump is provided at the front end of the motor, the motor is connected to the air pump, a balanced airway is fixedly connected to the output end of the air pump, and an airflow sampling part is provided at the lower end of the balanced airway; a storage tank, fish feed is placed inside the storage tank, the output end of the storage tank is connected to the airflow sampling part and the storage tank, and pads with different apertures are provided at the connection between the storage tank and the airflow sampling part. Through pads with different apertures, the airflow sampling part falls into the airflow sampling part, and the balanced air pressure hole is opened at the same time, so as to ensure that the pressure inside the storage tank can overcome the pressure of the airflow part, ensure that the fish feed can fall smoothly, and the fish feed is transported to the discharge pipe through the airflow, so as to improve the accuracy of fish feed feeding, and the working time of the air pump can be set by controlling the main board, which is adjustable from 0 to 60 seconds, and the discharge amount can be controlled by controlling the working time. The pads at the bottom of the storage tank have different apertures, and fish feed of different particle sizes can be passed through to realize timed and quantitative feeding of feed, and fish feed of different particle sizes can be fed according to the needs of fish and aquatic products.

[0006] According to the automatic fish feeding device described in the utility model, the outer end of the motor is fixedly connected with a shell, and the lower end of the shell is a handle structure.

[0007] According to the automatic fish feeding device described in the utility model, the bottom end of the shell is a battery structure, and the middle section of the shell is provided with a touch-pressure switch.

[0008] According to the automatic fish feeding device described in the utility model, the touch-pressure switch is connected to the battery, and the touch-pressure switch is connected to the motor.

[0009] According to the automatic fish feeding device described in the utility model, the output end of the airflow sampling part is fixedly connected with a telescopic discharge pipe, and fine-diameter fish feed flows inside the telescopic discharge pipe.

[0010] According to the automatic fish feeding device of the utility model, a control panel is fixedly connected to the rear end of the shell, and the control panel is connected to the motor.

[0011] Beneficial Effects

[0012] 1. Compared with the prior art, the fish feed in the storage tank of the automatic fish feeding device passes through the pads with different apertures and falls into the airflow sampling part. At the same time, the balance air pressure hole is opened to ensure that the pressure in the storage tank can overcome the pressure of the airflow part, ensuring that the fish feed can fall smoothly, and the fish feed is transported to the discharge pipe through the airflow, thereby improving the accuracy of fish feed feeding.

[0013] 2. Compared with the prior art, this automatic fish feeding device can set the working time of the air pump by controlling the main board, which is adjustable from 0 to 60 seconds, and the discharge amount can be controlled by controlling the working time. The bottom of the storage tank is lined with different apertures, and fish feed of different particle sizes can be passed through to achieve timed and quantitative feeding of feed, and fish feed of different particle sizes can be fed according to the needs of fish and aquatic products. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 It is a structural diagram of the plane of the utility model.

[0016] Legend:

[0017] 1. Battery; 2. Casing; 3. Touch switch; 4. Control panel; 5. Motor; 6. Air pump; 7. Balance airway; 8. Storage tank; 9. Air flow sampling unit; 10. Telescopic discharge pipe. DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0019] refer to Figure 1 The automatic fish feeding device of this embodiment includes: a motor 5, which provides power for the operation of an air pump 6. An air pump 6 is provided at the front end of the motor 5 to send air into the balanced airway 7. The motor 5 is connected to the air pump 6. The output end of the air pump 6 is fixedly connected to the balanced airway 7. The lower end of the balanced airway 7 is provided with an airflow sampling part 9; the outer end of the motor 5 is fixedly connected to the outer shell 2 to protect the entire device and form a whole. The lower end of the outer shell 2 is a handle structure. The bottom end of the outer shell 2 is a battery 1 structure, and a touch-pressure switch 3 is provided in the middle section of the outer shell 2. The touch-pressure switch 3 is connected to the battery 1, and the touch-pressure switch 3 is connected to the motor 5. A control panel 4 is fixedly connected to the rear end of the outer shell 2, and the control panel 4 is connected to the motor 5. Automatic control of the entire device is realized.

[0020] The storage tank 8 temporarily stores fish feed, and fish feed is placed inside the storage tank 8. The output end of the storage tank 8 is connected to the airflow sampling part 9 and the storage tank 8, and gaskets with different apertures are arranged at the connection between the storage tank 8 and the airflow sampling part 9. The output end of the airflow sampling part 9 is fixedly connected to a telescopic discharge pipe 10, and fine-diameter fish feed flows inside the telescopic discharge pipe 10. The fish feed is fed into the fish pond.

[0021] Working principle: When using the device, the rechargeable power supply drives the motor 5, and the motor 5 drives the air pump 6 to unidirectionally enter the airflow sampling part 9; the fish feed in the storage tank 8 falls into the airflow sampling part through the pads with different apertures, and the balanced air pressure hole is opened at the same time to ensure that the pressure in the storage tank 8 can overcome the pressure of the airflow part, ensuring that the fish feed can fall smoothly, and the fish feed is transported to the discharge pipe through the airflow; the control mainboard 4 can set the working time of the air pump, which is adjustable from 0 to 60 seconds, and the discharge amount can be controlled by controlling the working time. The pads at the bottom of the storage tank 8 have different apertures, and fish feed of different particle sizes can pass through.

[0022] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An automatic fish feeding device, characterized in that: include: A motor (5), wherein an air pump (6) is disposed at the front end of the motor (5), the motor (5) is connected to the air pump (6), an output end of the air pump (6) is fixedly connected to a balanced airway (7), and an airflow sampling portion (9) is disposed at the lower end of the balanced airway (7); A storage tank (8) is provided with fish feed inside the storage tank (8), an output end of the storage tank (8) is connected to an airflow sampling part (9) and the storage tank (8), and gaskets with different apertures are provided at the connection point between the storage tank (8) and the airflow sampling part (9).

2. An automatic fish feeding device according to claim 1, characterized in that: The outer end of the motor (5) is fixedly connected to a housing (2), and the lower end of the housing (2) is a handle structure.

3. An automatic fish feeding device according to claim 2, characterized in that: The bottom end of the housing (2) is a battery (1) structure, and the middle section of the housing (2) is provided with a touch-pressure switch (3).

4. An automatic fish feeding device according to claim 3, characterized in that: The touch-pressure switch (3) is connected to the battery (1), and the touch-pressure switch (3) is connected to the motor (5).

5. The automatic fish feeding device according to claim 1, characterized in that: The output end of the airflow sampling portion (9) is fixedly connected to a telescopic discharge pipe (10), and fine-diameter fish feed flows inside the telescopic discharge pipe (10).

6. The automatic fish feeding device according to claim 2, characterized in that: A control panel (4) is fixedly connected to the rear end of the housing (2), and the control panel (4) is connected to the motor (5).

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