Feeding machine for aquaculture

Abstract

The utility model discloses a bait casting machine for aquaculture, which belongs to the field of aquaculture and comprises a base, a plurality of supports are fixedly connected to the top of the base, a storage barrel is fixedly connected among the supports, a feeding mechanism is arranged at the bottom of the storage barrel, and a stirring mechanism is arranged in the storage barrel. The device has the beneficial effects that the stirring mechanism is arranged, the stirring mechanism comprises a rotating shaft, in the process that the rotating shaft drives a rotating rod to drive a first stirring plate to rotate, the first stirring plate makes contact with a second stirring plate, a twisting force is provided for bait between the first stirring plate and the second stirring plate, caked bait can be rapidly crushed, and the bait crushing efficiency is improved. The bait casting efficiency is prevented from being influenced; a filter screen is arranged, and the bait with the large diameter is filtered through the filter screen, so that the bait continues to be crushed; a brush plate is fixedly connected to the rotating shaft, bristles are arranged at the bottom of the brush plate, the brush plate is driven by the rotating shaft to rotate, the filter screen is cleaned, and the filter screen is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the field of aquaculture, in particular to a bait throwing machine for aquaculture. Background Art

[0002] Aquaculture refers to the production activities of breeding aquatic economic animals and plants under artificial control. It is an important part of agriculture and plays an important role in ensuring the supply of aquatic products, promoting rural economic development and increasing farmers' income. In the process of aquaculture, aquatic organisms need to be fed.

[0003] After searching, the Chinese patent announcement number is CN220799659U, which discloses an automatic feeding machine for turtle breeding. The patent controls the speed of the spiral blade by the driving motor to control the amount of feed fed to the discharge pipe and the buffer silo. The faster the speed, the more feed is fed, so as to facilitate the control of the amount of feeding, and the pressure of the booster air pump is controlled. The stronger the pressure, the farther the bait will be sprayed, and the lower the pressure, the closer the bait will be sprayed, so that any distance position of low, medium and far can be sprayed. The driving motor drives the rotating disk to rotate, which will drive the storage bin to rotate, so that the spray pipe can be driven to rotate 360°, so that the spray pipe is in a rotating state while spraying, and can rotate 360 ​​degrees without dead angles, which is more conducive to evenly throwing the bait inside the breeding pond, and will not cause the bait to be concentrated in a certain area in the breeding pond, and will not cause the turtles to be concentrated in a certain area during feeding, so as to avoid biting and fighting, and reduce the spread of diseases, and its structure is more optimized and the design is more reasonable.

[0004] However, there may be large lumps in the bait, which can easily clog the feed pipe and affect the efficiency of feeding. Utility Model Content

[0005] The purpose of the utility model is to provide a bait throwing machine for aquaculture in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A feeding machine for aquaculture comprises a base, a plurality of brackets are fixedly connected to the top of the base, a storage barrel is fixedly connected between the brackets, a feeding mechanism is arranged at the bottom of the storage barrel, a stirring mechanism is arranged in the storage barrel, the stirring mechanism comprises a stepper motor fixedly connected to the top of the storage barrel, an output end of the stepper motor is connected to a rotating shaft rotatably connected to the top wall of the storage barrel through a coupling, a plurality of rotating rods are rotatably connected to the outer wall of the rotating shaft, a torsion spring is arranged between the rotating rod and the rotating shaft, a first stirring plate is fixedly connected to the rotating rod, a plurality of second stirring plates are fixedly connected to the inner wall of the storage barrel, the first stirring plate and the second stirring plate are inclined, and a spiral conveying blade is fixedly connected to the outer wall of the rotating shaft.

[0008] Preferably, a plurality of protrusions are fixedly connected on the mutually adjacent sides of the first stirring plate and the second stirring plate.

[0009] Preferably, a filter is fixedly connected between the inner walls of the storage barrel, the first stirring plate and the second stirring plate are located above the filter, the spiral conveying blade is located below the filter, and an anti-blocking component is provided on the top of the filter.

[0010] Preferably, the anti-blocking component includes a brush plate, which is fixedly connected to the outer wall of the rotating shaft, and bristles are provided on the bottom of the brush plate, and the bristles are tightly attached to the filter screen.

[0011] Preferably, a feeding funnel is fixedly connected to the top of the storage barrel, and a discharge pipe is fixedly connected to the bottom of the storage barrel.

[0012] Preferably, the feeding mechanism includes a mounting plate, the top of the mounting plate is fixedly connected with a connecting pipe, the connecting pipe extends into the discharge pipe, the connecting pipe is slidably connected to the discharge pipe, one side of the connecting pipe is fixedly connected with a spray pipe, the top of the mounting plate is fixedly connected with a booster air pump, the air outlet of the booster air pump is connected to the spray pipe, the top of the base is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a rotating motor, the output end of the rotating motor is connected to a reciprocating screw through a coupling, the reciprocating screw is threaded with a moving block, and the moving block is fixedly connected to the outer wall of the mounting plate.

[0013] The beneficial effects are: a stirring mechanism is provided, and the stirring mechanism includes a rotating shaft. During the process of the rotating shaft driving the rotating rod to drive the first stirring plate to rotate, the first stirring plate contacts the second stirring plate, providing a rubbing force for the bait between the first stirring plate and the second stirring plate, which is beneficial to quickly break up the agglomerated bait and avoid affecting the efficiency of feeding; a filter screen is provided, and the bait with a larger diameter is filtered through the filter screen to continue to be broken; a brush plate is fixedly connected to the rotating shaft, and bristles are provided on the bottom of the brush plate. The brush plate is driven to rotate by the rotating shaft to clean the filter screen and avoid clogging of the filter screen.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of a bait throwing machine for aquaculture described in the utility model;

[0017] Figure 2This is a front view of a bait throwing machine for aquaculture described in the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a storage cylinder of a bait throwing machine for aquaculture described in the utility model;

[0019] Figure 4 It is a front view of the internal structure of the storage cylinder of the bait throwing machine for aquaculture described in the utility model;

[0020] Figure 5 It is a top view of a bait throwing machine for aquaculture described in the utility model.

[0021] The description of the accompanying drawings is as follows: 1. Base; 2. Bracket; 3. Storage barrel; 301. Feed funnel; 302. Discharge pipe; 303. Filter; 401. Mounting plate; 402. Connecting pipe; 403. Spraying pipe; 404. Booster air pump; 405. Mounting frame; 406. Rotating motor; 407. Reciprocating screw; 408. Moving block; 501. Stepping motor; 502. Rotating shaft; 503. Rotating rod; 504. First stirring plate; 505. Second stirring plate; 506. Protrusion; 507. Spiral conveying blade; 6. Brush plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figure 1-Figure 5 As shown, a feeding machine for aquaculture includes a base 1, a plurality of brackets 2 are bolted to the top of the base 1, a storage barrel 3 is fixedly connected between the brackets 2, a feeding funnel 301 is welded to the top of the storage barrel 3, a discharge pipe 302 is welded to the bottom of the storage barrel 3, and a filter screen 303 is connected between the inner walls of the storage barrel 3.

[0026] A feeding mechanism is provided at the bottom of the storage barrel 3, and the feeding mechanism includes a mounting plate 401, a connecting pipe 402 is welded on the top of the mounting plate 401, a control valve is provided in the connecting pipe 402, the connecting pipe 402 extends into the discharge pipe 302, the connecting pipe 402 is slidably connected to the discharge pipe 302, a spray pipe 403 is fixedly connected to one side of the connecting pipe 402, a booster air pump 404 is bolted to the top of the mounting plate 401, and the air outlet of the booster air pump 404 is connected to the spray pipe 403, and a mounting frame 405 is bolted to the top of the base 1, and the mounting frame 405 is an inverted L The top bolt of the mounting frame 405 is connected with a rotating motor 406, the output end of the rotating motor 406 is connected with a reciprocating screw 407 through a coupling, the reciprocating screw 407 is threadedly connected with a moving block 408, and the moving block 408 is fixedly connected to the outer wall of the mounting disk 401. While feeding, the rotating motor 406 is started, the rotating motor 406 drives the reciprocating screw 407 to rotate, the reciprocating screw 407 drives the moving block 408 to drive the mounting disk 401 to move up and down, and the mounting disk 401 drives the connecting pipe 402 and the spraying pipe 403 to move up and down, thereby expanding the feeding range.

[0027] A stirring mechanism is provided in the storage barrel 3, and the stirring mechanism includes a stepper motor 501 bolted to the top of the storage barrel 3, the output end of the stepper motor 501 is connected to a rotating shaft 502 rotatably connected to the top wall of the storage barrel 3 through a coupling, the outer wall of the rotating shaft 502 is rotatably connected to a plurality of rotating rods 503, a torsion spring for resetting is provided between the rotating rod 503 and the rotating shaft 502, a first stirring plate 504 is fixedly connected to the rotating rod 503, and a plurality of second stirring plates are fixedly connected to the inner wall of the storage barrel 3 505, the first stirring plate 504 and the second stirring plate 505 are inclined, the first stirring plate 504 and the first stirring plate 504 are located above the filter screen 303, and the first stirring plate 504 and the second stirring plate 505 are fixedly connected with a plurality of protrusions 506 on one side close to each other to increase the crushing effect, and the outer wall of the rotating shaft 502 is welded with a spiral conveying blade 507, and the spiral conveying blade 507 is located below the filter screen 303. The bait is transported by the spiral conveying blade 507 to avoid clogging of the discharge pipe 302.

[0028] An anti-blocking component is provided on the top of the filter 303, and the anti-blocking component includes a brush plate 6, which is fixedly connected to the outer wall of the rotating shaft 502. Bristles are provided on the bottom of the brush plate 6, and the bristles are tightly attached to the filter 303. When the rotating shaft 502 rotates, the brush plate 6 will be driven to rotate with the bristles, and the filter 303 will be cleaned by the bristles to prevent the filter 303 from being blocked.

[0029] Working principle: When in use, sufficient bait is added into the storage barrel 3 through the feeding funnel 301, and the stepper motor 501 is started. The stepper motor 501 drives the rotating shaft 502 to rotate, and the rotating shaft 502 drives the rotating rod 503 to drive the first stirring plate 504 to rotate. During the rotation process, the first stirring plate 504 contacts the second stirring plate 505, providing a rubbing force for the bait between the first stirring plate 504 and the second stirring plate 505, so that the agglomerated bait is quickly broken to avoid affecting the efficiency of feeding. The bait reaching a certain diameter passes through the filter screen 303 and enters the discharge pipe 302, and then enters the connecting pipe 40 from the discharge pipe 302. 2, and finally sprayed out through the spray pipe 403 under the action of the booster air pump 404. While feeding, the rotating motor 406 is started, and the rotating motor 406 drives the reciprocating screw 407 to rotate. The reciprocating screw 407 drives the moving block 408 to drive the mounting plate 401 to move up and down, and the mounting plate 401 drives the connecting pipe 402 and the spray pipe 403 to move up and down, so as to expand the feeding range. The bait that cannot pass through the filter screen 303 continues to be stirred and crushed in the storage barrel 3. The rotating shaft 502 rotates and drives the brush plate 6 to rotate. The filter screen 303 is cleaned by the bristles on the brush plate 6 to avoid clogging of the filter screen 303 and affect the feeding efficiency.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding machine for aquaculture, comprising a base (1), a plurality of brackets (2) are fixedly connected to the top of the base (1), a material storage barrel (3) is fixedly connected between the brackets (2), and a feeding mechanism is arranged at the bottom of the material storage barrel (3), characterized in that: The material storage barrel (3) is provided with a stirring mechanism, the stirring mechanism comprising a stepper motor (501) fixedly connected to the top of the material storage barrel (3), the output end of the stepper motor (501) is connected to a rotating shaft (502) rotatably connected to the inner top wall of the material storage barrel (3) through a coupling, the outer wall of the rotating shaft (502) is rotatably connected to a plurality of rotating rods (503), a torsion spring is provided between the rotating rod (503) and the rotating shaft (502), a first stirring plate (504) is fixedly connected to the rotating rod (503), the inner wall of the material storage barrel (3) is fixedly connected to a plurality of second stirring plates (505), the first stirring plate (504) and the second stirring plate (505) are inclined, and the outer wall of the rotating shaft (502) is fixedly connected to a spiral conveying blade (507).

2. The bait throwing machine for aquaculture according to claim 1, characterized in that: A plurality of protrusions (506) are fixedly connected to the mutually adjacent sides of the first stirring plate (504) and the second stirring plate (505).

3. The aquaculture feeding machine according to claim 1, characterized in that: A filter screen (303) is fixedly connected between the inner walls of the storage barrel (3), the first stirring plate (504) and the first stirring plate (504) are located above the filter screen (303), the spiral conveying blade (507) is located below the filter screen (303), and an anti-blocking component is provided on the top of the filter screen (303).

4. The bait throwing machine for aquaculture according to claim 3, characterized in that: The anti-blocking component comprises a brush plate (6), wherein the brush plate (6) is fixedly connected to the outer wall of the rotating shaft (502), and bristles are arranged at the bottom of the brush plate (6), and the bristles are in close contact with the filter screen (303).

5. The bait throwing machine for aquaculture according to claim 1, characterized in that: The top of the storage barrel (3) is fixedly connected to a feeding funnel (301), and the bottom of the storage barrel (3) is fixedly connected to a discharge pipe (302).

6. The bait throwing machine for aquaculture according to claim 5, characterized in that: The feeding mechanism comprises a mounting plate (401), the top of the mounting plate (401) is fixedly connected with a connecting pipe (402), the connecting pipe (402) extends into the discharge pipe (302), the connecting pipe (402) is slidably connected to the discharge pipe (302), one side of the connecting pipe (402) is fixedly connected with a spraying pipe (403), the top of the mounting plate (401) is fixedly connected with a booster air pump (404), the booster air pump (404) ) is connected to the injection pipe (403), the top of the base (1) is fixedly connected to a mounting frame (405), the top of the mounting frame (405) is fixedly connected to a rotating motor (406), the output end of the rotating motor (406) is connected to a reciprocating screw (407) through a coupling, the reciprocating screw (407) is threadedly connected to a moving block (408), and the moving block (408) is fixedly connected to the outer wall of the mounting plate (401).

Images