CN220326548U - Be used for aquaculture to throw device with preventing blockking up - Google Patents

Abstract

The utility model discloses an anti-clogging feeding device for aquaculture, which includes a bottom plate. A box is provided above the bottom plate, a feed port is provided on the top of the box, and a stirring mechanism is also provided on the box; The outlet is equipped with a volume control mechanism, a feeding pump and a throwing mechanism in sequence along the feed conveying path; a push rod and a moving wheel are also connected to the bottom plate. The anti-clogging feeding device for aquaculture provided by the utility model can avoid clogging caused by excessive feed spillage, thereby improving the use efficiency of the device.

Description

An anti-clogging feeding device for aquaculture

Technical field

The utility model relates to the field of aquaculture, in particular to an anti-clogging feeding device for aquaculture.

Background technique

Artificial feeding is required during the aquaculture process. Aquaculture is carried out in fixed ponds. During feeding, the staff generally push the car to the designated area for feeding. In order to improve work efficiency, feeding devices are now often used instead of traditional feeding methods.

In the actual use process, the feed is exported from the box, and the feeding method is roughly divided into throwing or directly flowing into the fish pond. However, this working method is inefficient. It is easy to block the aquatic feed when it is discharged, and the feeding process is blocked. ,decrease productivity.

Therefore, a new anti-clogging feeding device for aquaculture is proposed to solve the above problems.

Utility model content

The purpose of this utility model is to provide an anti-clogging feeding device for aquaculture, which can avoid clogging when excessive feed is thrown, thereby improving the efficiency of the device.

In order to achieve the above purpose, the utility model provides an anti-clogging feeding device for aquaculture, which includes a bottom plate, a box is provided above the bottom plate, a feed port is provided on the top of the box, and a stirring mechanism is also provided on the box; The outlet at the bottom of the box is equipped with a control mechanism, a feeding pump and a throwing mechanism along the feed conveying path; push rods and moving wheels are also connected to the bottom plate.

As a further improvement of the present utility model, the stirring mechanism includes a servo motor, a driving gear, a driven gear and a connecting shaft that are linked in sequence. The connecting shaft is connected to a plurality of stirring rods; the stirring rod is located in the box; the connecting shaft is connected to the box Turn the connection.

As a further improvement of the present invention, at least two stirring blades are provided on the side wall of the stirring rod along its length direction; each stirring blade includes a first inclined plate and a second inclined plate, and one end of the first inclined plate is connected to The side walls of the stirring rod are connected, and an acute angle is formed between the first inclined plate and the stirring rod. The second inclined plate is connected with the side walls of the first inclined plate and are perpendicular to each other.

As a further improvement of the present utility model, the bottom of the box is provided with a fixed seat, and the upper and lower top surfaces of the fixed seat are provided with connected through slots corresponding to the discharge port at the bottom of the box; the control mechanism includes a A fixed block, a hydraulic cylinder, a hydraulic telescopic rod and a limiting cylinder are mounted on the fixed base and connected in sequence. The limiting cylinder is adapted to the discharge port at the bottom of the box.

As a further improvement of the present utility model, the material throwing mechanism includes a material throwing bin provided with a material throwing port, and the material feeding pump and the material inlet of the material throwing bin are connected through a feeding pipe; the material throwing mechanism also It includes an air extraction pipe, an air pump and a bellows connected in sequence along the air flow direction. The bellows is connected to the air inlet of the throwing bin.

As a further improvement of the present utility model, the top of the bottom plate is provided with a connecting seat, and the fixed seat, material conveying pump, material throwing bin and air pump are all arranged on the connecting seat.

beneficial effects

Compared with the existing technology, the advantages of the anti-clogging feeding device for aquaculture of the present invention are:

1. By providing a fixed block, a hydraulic cylinder, a hydraulic telescopic rod and a limit cylinder, when in use, the hydraulic cylinder is started, and the hydraulic cylinder drives the hydraulic telescopic rod to move to the left, thereby causing the limit cylinder to move to the left, and the limit cylinder The diameter is equal to the diameter of the discharge port at the bottom of the box. When the limit cylinder moves halfway to the left, the feed output is controlled. When the limit cylinder is completely removed, the feed output will reach the maximum, and the feed will fall downward from the outlet. Fall into the inside of the feeding pipe to avoid clogging when too much feed is thrown, improving the efficiency of the device.

2. By setting up a feeding pipe, a throwing bin, a feeding pump, an air pump, an air extraction pipe and a corrugated pipe, when in use, the feed falls from the slot at the bottom of the fixed base into the inside of the feeding pipe. Under the action of the feed pipe, the feed is introduced into the interior of the throwing bin. Start the air pump, and under the action of the air pump, the external air flow will be driven into the inside of the air extraction pipe, and introduced into the inside of the throwing bin through the bellows, thereby throwing up the feed. It is more efficient than artificial feeding, and the feed is distributed more evenly, improving improve the working efficiency of the device.

3. By being equipped with driven gears, servo motors, driving gears, connecting shafts, mixing rods and mixing blades, when in use, feed and other specific feeds are poured into the inside of the box through the feed port, and the servo motor is started. The motor drives the driving gear to rotate through the shaft connector. The driving gear and the driven gear are meshed, thereby driving the connecting shaft and the mixing rod to rotate to mix the feed. There are multiple sets of mixing blades on the outside of the mixing rod. It is composed of multiple inclined plates and is inclined on the outside of the mixing rod, which increases the contact area with the feed, increases the uniformity of feed mixing, ensures the quality of feeding, and improves the use effect of the device.

The present invention will become clearer through the following description combined with the accompanying drawings, which are used to explain embodiments of the present invention.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic front cross-sectional structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the front cross-section of the fixing base of the present utility model;

Figure 3 is a schematic front view of the driven gear of the utility model;

Figure 4 is an enlarged structural schematic diagram of the partial cross-section at point A in Figure 1 of the present invention.

Detailed ways

Embodiments of the present invention will now be described with reference to the accompanying drawings.

Example

The specific implementation mode of the present utility model is shown in Figures 1 to 4. An anti-clogging feeding device for aquaculture includes a bottom plate 1. A box 4 is provided above the bottom plate 1, and a feeding device is provided on the top of the box 4. Port 5, the box body 4 is also provided with a stirring mechanism 6. The outlet at the bottom of the box 4 is provided with a control mechanism 3, a feed pump 14 and a throwing mechanism in sequence along the feed conveying path. The base plate 1 is also connected with a push rod 2 and a moving wheel 15.

The stirring mechanism 6 includes a sequentially linked servo motor 602, a driving gear 603, a driven gear 601 and a vertically arranged connecting shaft 604. A plurality of stirring rods 605 are connected to the connecting shaft 604. The stirring rod 605 is located in the box 4. The connecting shaft 604 is rotatably connected to the box 4 .

At least two stirring blades 606 are provided on the side wall of the stirring rod 605 along its length direction. Each stirring blade 606 includes a first inclined plate and a second inclined plate. One end of the first inclined plate is connected to the side wall of the stirring rod 605, and an acute angle is formed between the first inclined plate and the stirring rod 605. The second inclined plate is connected to the side wall of the stirring rod 605. The side walls of an inclined plate are connected and perpendicular to each other. In this embodiment, each stirring blade 606 includes a first inclined plate, and three second inclined plates are connected to both sides of each first inclined plate. The setting of the stirring blade 606 increases the contact area with the feed, increases the uniformity of feed mixing, ensures the quality of feeding, and improves the use effect of the device.

The bottom of the box 4 is provided with a fixed seat 7, and the upper and lower top surfaces of the fixed seat 7 are provided with communicating slots corresponding to the discharge opening at the bottom of the box 4. The control mechanism 3 includes a fixed block 301, a hydraulic cylinder 302, a hydraulic telescopic rod 303 and a limiting cylinder 304 arranged in the fixed seat 7 and connected in sequence. The limiting cylinder 304 is adapted to the outlet at the bottom of the box 4.

The material throwing mechanism includes a material throwing bin 8 provided with a material throwing port. The material conveying pump 14 and the material inlet of the material throwing bin 8 are connected through a material conveying pipe 13 . The material throwing mechanism also includes an air extraction pipe 12, an air pump 10 and a bellows 9 connected in sequence along the air flow direction. The bellows 9 is connected to the air inlet of the material throwing bin 8. The material of the bellows 9 is soft and elastic.

The top of the base plate 1 is provided with a connecting seat 11, on which the fixed seat 7, the feeding pump 14, the throwing bin 8 and the air pump 10 are all arranged.

During use, the hydraulic cylinder 302 is started, and the hydraulic cylinder 302 drives the hydraulic telescopic rod 303 to move to the left, thereby causing the limiting cylinder 304 to move to the left. The diameter of the limiting cylinder 304 is equal to the diameter of the outlet at the bottom of the box 4 . When the limit cylinder 304 moves halfway to the left, the feed output is controlled. When the limit cylinder is completely removed, the feed output will reach the maximum, and the feed will fall downward from the outlet. Fall into the inside of the feeding pipe 13 to avoid clogging when too much feed is thrown.

After the feed falls from the slot at the bottom of the fixed seat 7 and falls into the inside of the feeding pipe 13, the feed is introduced into the inside of the throwing bin 8 through the feeding pipe 13 under the action of the feeding pump 14. Start the air pump 10, and under the action of the air pump 10, the external air flow is driven into the inside of the air extraction pipe 12, and is introduced into the inside of the throwing bin 8 through the bellows 9, thereby throwing up the feed, which is more efficient than artificial feeding. The distribution is relatively even.

The present utility model has been described above in conjunction with the best embodiments. However, the present utility model is not limited to the above disclosed embodiments, but should cover various modifications and equivalent combinations based on the essence of the present utility model.

Claims (5)

1. The anti-blocking feeding device for aquaculture is characterized by comprising a bottom plate (1), wherein a box body (4) is arranged above the bottom plate (1), a feed inlet (5) is arranged at the top of the box body (4), and a stirring mechanism (6) is further arranged on the box body (4); a discharge hole at the bottom of the box body (4) is sequentially provided with a quantity control mechanism (3), a material conveying pump (14) and a material throwing mechanism along a feed conveying path; the bottom plate (1) is also connected with a push rod (2) and a moving wheel (15).

2. The anti-blocking feeding device for aquaculture according to claim 1, wherein the stirring mechanism (6) comprises a servo motor (602), a driving gear (603), a driven gear (601) and a connecting rotating shaft (604) which are sequentially linked, and a plurality of stirring rods (605) are connected to the connecting rotating shaft (604); the stirring rod (605) is positioned in the box body (4); the connecting rotating shaft (604) is rotationally connected with the box body (4).

3. An anti-clogging feeding device for aquaculture according to claim 2, characterized in that the side wall of the stirring rod (605) is provided with at least two stirring blades (606) along its length; each stirring blade (606) comprises a first inclined plate and a second inclined plate, one end of the first inclined plate is connected with the side wall of the stirring rod (605), an acute angle is formed between the first inclined plate and the stirring rod (605), and the second inclined plate is connected with the side wall of the first inclined plate and is mutually perpendicular to the side wall of the first inclined plate.

4. The anti-blocking feeding device for aquaculture according to claim 1, wherein a fixed seat (7) is arranged at the bottom of the box body (4), and the upper top surface and the lower top surface of the fixed seat (7) are respectively provided with a through groove communicated with each other and correspond to a discharge hole at the bottom of the box body (4); the volume control mechanism (3) comprises a fixed block (301), a hydraulic cylinder (302), a hydraulic telescopic rod (303) and a limiting cylinder (304) which are arranged on a fixed seat (7) and are sequentially connected, and the limiting cylinder (304) is matched with a discharge hole at the bottom of the box body (4).

5. An anti-clogging feeding device for aquaculture according to claim 1, characterized in that the throwing mechanism comprises a throwing bin (8) provided with a throwing port, the material conveying pump (14) is communicated with the feeding port of the throwing bin (8) through a material conveying pipe (13); the material throwing mechanism further comprises an exhaust pipe (12), an air pump (10) and a corrugated pipe (9) which are sequentially connected along the air flow direction, and the corrugated pipe (9) is communicated with an air inlet of the material throwing bin (8).