Feed feeding equipment for culture of Anhui fish

Abstract

The feed feeding equipment comprises a hopper, a stirring device, a draught fan and a feed distribution device, a discharge port is formed in the bottom of the hopper, the stirring device comprises a stirring motor and stirring blades, the stirring motor is located on the outer side of the hopper, the stirring blades are located in the hopper and connected with an output shaft of the stirring motor, and the feed distribution device is connected with the draught fan. The stirring blade corresponds to the discharging port and is located above the discharging port, an air outlet of the fan is communicated with the discharging port through the main material pipe, the main material pipe is communicated with the discharging port of the hopper, the material distributing device is communicated with the main material pipe, and a plurality of material distributing pipes are arranged on the material distributing device. By arranging the draught fan, feed falling from the discharging opening of the hopper can be directly blown to the feed distributing device, and the structure is simple; by means of the feed distributing device, feed conveyed by the hopper through the main material pipe is conveniently conveyed into the multiple culture ponds through the multiple feed distributing pipes on the feed distributing device, so that feeding of the multiple culture ponds is achieved, the whole feeding equipment does not need to be moved, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to a fish feed feeding device, in particular to a feed feeding device for Anhui fish breeding. Background Art

[0002] In aquaculture, feeding feed accounts for a large cost, and manual feeding consumes a lot of labor, has a high work intensity, and the efficiency of manual feeding is low. Therefore, in order to save labor and improve the efficiency of fish feeding, many fish feeding devices are currently available on the market. For example, application number 202323566528.9 discloses a feeding device for freshwater fish farming, which realizes the feeding of bait into the breeding pond through a driving motor, a first transmission wheel, a second transmission wheel, and a plurality of bevel gears and other structures. When this type of feeding equipment is in use, the feeding device is relatively complicated, and can only feed one breeding pond at a time. For multiple breeding ponds, it is necessary to manually move the feeding equipment to feed at multiple points, which is inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a feed feeding device for fish farming which can solve at least one of the above problems.

[0004] According to one aspect of the utility model, a feed feeding equipment for Anhui fish farming is provided, including a hopper, a stirring device, a fan and a dividing device. A discharge port is provided at the bottom of the hopper. The stirring device includes a stirring motor and stirring blades. The stirring motor is located outside the hopper, and the stirring blades are located inside the hopper and connected to the output shaft of the stirring motor. The stirring blades correspond to the discharge port and are located above the discharge port. The air outlet of the fan is connected to the discharge port through a main material pipe, and the main material pipe is connected to the discharge port of the hopper. The dividing device is connected to the main material pipe, and a plurality of dividing pipes are provided on the dividing device.

[0005] The beneficial effects of the utility model are as follows: by providing a blower, the feed falling from the hopper outlet can be directly blown to the dividing device, and the structure is simple; by providing a dividing device, the feed transported from the hopper through the main feed pipe is conveniently transported to the dividing device, and then transported to multiple breeding ponds through multiple dividing pipes on the dividing device, thereby realizing feeding of multiple breeding ponds without moving the entire feeding equipment, and is easy to use.

[0006] In some embodiments, the stirring device further comprises a reducer, and the stirring motor is connected to the stirring blades via the reducer, and the reducer is located outside the hopper. Thus, by providing the reducer, it is convenient to reduce the speed of the stirring motor, and it is convenient to drive the stirring blades to rotate, so that the feed in the hopper can fall from the discharge port more evenly under the stirring action of the stirring blades.

[0007] In some embodiments, a feed feeding device for aquaculture of Anhui fish further comprises a cylinder, a top cover is provided at the top of the hopper, a cylinder body of the cylinder is fixed on the inner wall of the hopper, the cylinder is tilted, and a piston rod of the cylinder is connected to the top cover. Thus, by providing the top cover and the cylinder, it is convenient to drive the top cover to open and close by the cylinder, without the need for an operator to open it manually, thus saving manpower.

[0008] In some embodiments, the material distribution device includes a material distribution box, one side of the material distribution box is provided with a feed port, and the other side is provided with multiple material distribution ports, the feed port is connected to the main material pipe, and the material distribution pipes are connected to the material distribution ports one by one. Thus, by providing multiple material distribution ports, the connection of the material distribution pipes is convenient.

[0009] In some embodiments, a material trough is provided in the material distribution box, and there are multiple material troughs. Each material distribution port is connected to a material trough one by one. The material troughs are arranged in parallel, and partitions are provided between adjacent material troughs. The bottom end of the partition is fixed to the bottom of the material distribution box, and the tops of the material troughs are connected.

[0010] In some embodiments, a guide plate is provided in the feed distribution box, and the guide plates are multiple, one end of the guide plate is connected to the corresponding partition plate, and the other end extends to the feed inlet. Therefore, by providing the guide plate, the feed entering through the feed inlet can be relatively evenly distributed to each feed trough, and then transported to the corresponding breeding pool through each feed distribution pipe.

[0011] In some embodiments, a baffle is further provided in the feed distribution box, and there are two baffles, and the two ends of each baffle are respectively abutted against the upper and lower ends of the feed distribution box, and each guide plate is located between the two baffles. Therefore, by providing the baffle, the feed is prevented from accumulating and remaining at the two corners on both sides of the feed inlet of the feed distribution box, and the feed in some positions is prevented from being unable to be discharged for a long time, which is conducive to ensuring the quality of the fed feed.

[0012] In some embodiments, a feed feeding device for aquaculture of mullet further comprises a fixing frame, the fixing frame being located outside the hopper, and the hopper being fixed on the fixing frame. Thus, the fixing frame can facilitate the fixing and supporting of the hopper.

[0013] In some embodiments, a switch valve is provided at the connection between each material distribution pipe and the material distribution port, thereby facilitating the control of the material feeding of each material distribution pipe and facilitating the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a feed feeding device for Anhui fish farming.

[0015] Figure 2 The utility model is a schematic diagram of the top view of the structure of a stirring blade in a hopper of a feed feeding device for Anhui fish farming.

[0016] Figure 3The utility model is a schematic cross-sectional view of a feed distribution box in a feed feeding device for Anhui fish farming. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] Reference Figure 1-2 A feed feeding device for Anhui fish farming includes a hopper 1, a stirring device 2, a fan 3 and a material distribution device 4. The bottom of the hopper 1 is provided with a discharge port 11. The stirring device 2 includes a stirring motor 21 and a stirring blade 22. The stirring motor 21 is located outside the hopper 1. The stirring blade 22 is located inside the hopper 1 and connected to the output shaft of the stirring motor 21. The stirring blade 22 corresponds to the discharge port and is located above the discharge port 11. The air outlet 31 of the fan 3 is connected to the discharge port through a main material pipe 5. The main material pipe 5 is connected to the discharge port of the hopper 1. The material distribution device 4 is connected to the main material pipe 5. A plurality of material distribution pipes 6 are provided on the material distribution device 4.

[0019] The feed feeding equipment for Wan fish farming also includes a fixing frame 8 , which is located outside the hopper 1 , and the hopper 1 is fixed on the fixing frame 8 .

[0020] The feed feeding equipment for Anhui fish farming of the present invention can be applied to the feeding of feed in multiple Anhui fish farming ponds. The volume of the hopper 1 is relatively large. Therefore, when in use, the fixing frame 8 is fixed on the ground, and the entire hopper 1 is supported and fixed by the fixing frame 8; the prepared Anhui fish feed can be placed in the hopper 1 and then fed.

[0021] The bottom of the hopper 1 is funnel-shaped, which facilitates the downward movement of the feed in the hopper 1 and finally feeds the feed through the discharge port. In order to facilitate the installation of the stirring device 2, a bracket can be welded and fixed on the outer periphery of the lower part of the hopper 1, and the stirring motor 21 is fixed on the bracket to facilitate the installation of the stirring motor 21.

[0022] By setting the stirring blade 22 above the discharge port of the hopper 1, the stirring blade 22 can rotate to stir the feed, so that the feed in the hopper 1 can fall from the discharge port downward to the main material pipe 5 relatively evenly. In order to facilitate the connection between the main material pipe 5 and the discharge port, a three-way pipe is fixed below the discharge port; at the same time, through the three-way pipe, the air outlet of the fan 3 can be conveniently connected to the three-way pipe, so that the air outlet 31 of the fan 3 is connected to the main material pipe 5. When the feed falls from the discharge port of the hopper 1, the feed is blown to the feed distribution device 4 under the action of the wind force of the fan 3, and then the feed is discharged through the corresponding feed distribution pipes 6 after passing through the feed distribution device 4. Among them, each feed distribution pipe 6 can be connected to a fish breeding pond, which is convenient for feeding the corresponding breeding pond.

[0023] The stirring device 2 also includes a reducer 23, and the stirring motor 21 is connected to the stirring blade 22 through the reducer 23, and the reducer 23 is located outside the hopper 1. Through the reducer 23, the output speed of the stirring motor 21 can be adjusted to meet the speed required by the stirring blade 22 during stirring. The stirring blade 22 is fixed on the output shaft of the reducer 23, and the output shaft of the reducer 23 can extend from the side wall of the hopper close to the discharge port from bottom to top into the hopper, which is convenient for the installation of the stirring blade 22. Among them, the stirring blade 22 can be three or four pieces, and is evenly fixed on the output shaft of the reducer 23. The rotation of the output shaft of the reducer 23 drives the rotation of the stirring blade 22, so that the feed can flow downward through the discharge port.

[0024] The feed feeding device for Anhui fish farming of the utility model also includes a cylinder 10, a top cover 7 is provided at the top of the hopper 1, the cylinder body of the cylinder 10 is fixed on the inner wall of the hopper 1, the cylinder 10 is tilted, and the piston rod of the cylinder 10 is connected to the top cover 7. Therefore, when the feed in the hopper 1 needs to be supplemented, the piston rod of the cylinder 10 is extended to push open the top cover 7, so that the feed is conveniently added from the top of the hopper; when the feed is supplemented, the piston rod of the cylinder 10 is pulled back, so that the top cover 7 is covered on the hopper 1; thus, there is no need to manually open and close the top cover.

[0025] like Figure 1 and Figure 3 As shown, the material distribution device 4 includes a material distribution box 41, a material feed port 411 is provided on one side of the material distribution box 41, and a plurality of material distribution ports 412 are provided on the other side, the material feed port 411 is connected to the main material pipe 5, and the material distribution pipes 6 are connected to the material distribution ports 412 one by one. A pipe joint is sleeved at the material distribution ports 412 on the material distribution box 41, so that the material distribution pipes 6 can be directly sleeved on the pipe joint, thereby realizing the connection between the material distribution pipes 6 and the material distribution ports 412.

[0026] A material trough 413 is provided in the material distribution box 41. There are multiple material troughs 413. Each material distribution port 412 is connected to a material trough 413 one by one. The material troughs 413 are arranged in parallel. A partition plate 414 is provided between adjacent material troughs 413. The bottom end of the partition plate 414 is fixed to the bottom of the material distribution box 41. The tops of the material troughs 413 are connected.

[0027] A guide plate 415 is provided in the feed box 41. The guide plate 415 is composed of multiple pieces. One end of the guide plate 415 is connected to the corresponding partition plate 414, and the other end extends to the feed inlet 411. Therefore, the guide plate 415 can guide the feed and airflow entering the feed inlet 411, so that feed can enter each feed trough 413.

[0028] In actual use, the partition 414 and the guide plate 415 are welded and fixed in the feed box 41. By providing the guide plate 415, the feed entering the feed inlet 411 can be conveniently transported to each trough 413 under the guiding effect of the guide plate 415, and discharged through the corresponding feed outlet 412 and transported to the corresponding breeding pool. By providing the guide plate 415 and the partition 414, the feed blown in by the fan 3 can be conveniently guided to each trough 413 relatively evenly under the guiding effect of the guide plate 415, avoiding the feed from being concentrated in the trough facing the feed inlet 411; by making the air pressure acting on each trough relatively uniform when the fan 3 is working, it is ensured that the feed can be put into each breeding pool through the feed outlet 412 and the feed pipe 6 to meet the use requirements.

[0029] The feed distribution box 41 is also provided with a baffle 416, which is two pieces. The two ends of each baffle 416 are respectively in contact with the upper and lower ends of the feed distribution box 41, and each guide plate 415 is located between the two baffles 416. The baffle 416 is welded and fixed on the bottom plate of the feed distribution box 41. The baffles 416 on both sides of the guide plate 415 can make the feed always be located between the two baffles, that is, the feed can be guided to each feed trough 413 through the guide plate 415 and finally output. In this way, it can be avoided that the feed entering the feed distribution box 41 remains in the corners on both sides of the feed inlet 411 in the feed distribution box 41, and the long-term accumulation of the feed is avoided, that is, the feed is prevented from being put into the breeding pond after being left for a long time and deteriorating, and the feed accumulation is prevented from causing waste.

[0030] Each feed distribution pipe 6 is connected to the feed distribution port 412 by a switch valve 9. The switch valve 9 can be a manual rotary control switch or a solenoid valve, which is convenient for automatic control and meets different use requirements. By providing the switch valve 9, the opening and closing of each feed distribution port 412 can be easily controlled, that is, the independent control of the feed delivery in each breeding pond can be realized, which is convenient to use.

[0031] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A feeding device for aquaculture of fish, characterized in that: The invention comprises a hopper (1), a stirring device (2), a fan (3) and a material distribution device (4), wherein a discharge port is provided at the bottom of the hopper (1), the stirring device (2) comprises a stirring motor (21) and a stirring blade (22), the stirring motor (21) is located outside the hopper (1), the stirring blade (22) is located inside the hopper (1) and is connected to the output shaft of the stirring motor (21), the stirring blade (22) corresponds to the discharge port and is located above the discharge port, the air outlet (31) of the fan (3) is connected to the discharge port through a main material pipe (5), the main material pipe (5) is connected to the discharge port of the hopper (1), the material distribution device (4) is connected to the main material pipe (5), and a plurality of material distribution pipes (6) are provided on the material distribution device (4).

2. A feed feeding device for Anhui fish farming according to claim 1, characterized in that: The stirring device (2) further comprises a reducer (23), the stirring motor (21) is connected to the stirring blade (22) via the reducer (23), and the reducer (23) is located outside the hopper (1).

3. A feed feeding device for aquaculture of Anchovies according to claim 1 or 2, characterized in that: It also comprises a cylinder (10), a top cover (7) is provided at the top of the hopper (1), a cylinder body of the cylinder (10) is fixed on the inner wall of the hopper (1), the cylinder (10) is arranged at an angle, and a piston rod of the cylinder (10) is connected to the top cover (7).

4. A feed feeding device for fish farming according to claim 1 or 2, characterized in that: The material distribution device (4) comprises a material distribution box (41), one side of the material distribution box (41) is provided with a feed port (411), and the other side is provided with a plurality of material distribution ports (412), the feed port (411) is connected to the main material pipe (5), and the material distribution pipe (6) is connected to the material distribution ports (412) in a one-to-one correspondence.

5. A feed feeding device for aquaculture of Anchovies according to claim 4, characterized in that: The material distribution box (41) is provided with a material trough (413), and there are multiple material troughs (413). Each of the material distribution ports (412) is connected to a material trough (413) in a one-to-one correspondence. Each of the material troughs (413) is arranged in parallel, and a partition plate (414) is provided between adjacent material troughs (413). The bottom end of the partition plate (414) is fixed to the bottom of the material distribution box (41), and the tops of each of the material troughs (413) are connected.

6. The feed feeding equipment for mullet farming according to claim 5, characterized in that: A guide plate (415) is provided in the distribution box (41), and the guide plate (415) is composed of multiple pieces. One end of the guide plate (415) is connected to the corresponding partition plate (414), and the other end extends to the feed port (411).

7. A feeding device for fish farming according to claim 6, characterized in that: A baffle (416) is further provided in the material distribution box (41), and the baffle (416) consists of two pieces. The two ends of each baffle (416) are respectively abutted against the upper and lower ends of the material distribution box (41), and each guide plate (415) is located between the two baffles (416).

8. A feeding device for aquaculture of mullet according to claim 1 or 2, characterized in that: It also comprises a fixing frame (8), wherein the fixing frame (8) is located outside the hopper (1), and the hopper (1) is fixed on the fixing frame (8).

9. The feed feeding equipment for mullet farming according to claim 4, characterized in that: A switch valve (9) is provided at the connection between each of the material distribution pipes (6) and the material distribution port (412).

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