CN212232699U

CN212232699U - Rotary fishpond feeding machine

Info

Publication number: CN212232699U
Application number: CN202020514328.6U
Authority: CN
Inventors: 刘本达; 申伟; 刘欣芮
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-29
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a rotary fishpond food throwing machine, which comprises a fixed base and a rotatable machine body, wherein a bearing is arranged between the base and the machine body for realizing the rotation of the machine body around the base; the machine body is internally provided with a control center which is electrically connected with the rotation motor and the driving motor, the upper part of the machine body is provided with a storage bin, the top of the machine body is provided with a rain baffle, the storage bin can be used for placing partial feed, the storage bin is in an inverted cone shape, the bottom of the storage bin is connected with a feed inlet, and the interior of the machine body is provided with a helical blade which can control the feed amount entering the throwing bin; the throwing bin is a closed circular track, an inlet is connected with the feeding hole, and a throwing wheel is arranged inside the throwing bin; get rid of the material wheel and constitute for the same paddle of finite, its rotation can be shed away the fodder that gets into to get rid of the feed bin, and rotation motor and driving motor drive the fuselage through the bevel gear group respectively and make a round trip to rotate and control and get rid of rotation of material wheel, helical blade, and then realize evenly throwing and throw the food, simple structure and efficient.

Description

Rotary fishpond feeding machine

Technical Field

The utility model relates to a throw edible machine field, concretely relates to rotation type pond machine of throwing food.

Background

At the present stage, the fishery development of China gradually transits from fishing as a main part to breeding as a main part, the fishery breeding has a huge development prospect, but how to improve the efficiency of the aquaculture is an important problem of the aquaculture at the present stage. In the process of fish aquaculture, the feed is put into the fish, which is an essential link for fish pond culture. The current machine of food is thrown in pond has many problems, for example most throw the machine of food and can only throw in on the bank, cause some fodder to lose and fall on the bank, form unnecessary waste, throw in the direction single moreover, be difficult to throw in by a large scale, throw in the crowding that the in-process caused fish like this, throw in regional dissolved oxygen content and descend, induce the physiological oxygen deficiency of fish, be unfavorable for the growth of fish, and fish very easily sicken, the person of even causing the large tracts of land death of fish.

Disclosure of Invention

In order to solve the problem, the utility model provides an automatic machine of food of throwing of rotation type throws the material dispersion, reduces striving for of fish and a series of problems that cause.

The utility model adopts the technical proposal that: a rotary fishpond feeding machine comprises a fixed base and a rotatable machine body, and is generally arranged in the center of a pond or at the intersection of two fishponds; the base is fixed at the bottom of the pool, a bearing is arranged on the base, and the machine body is connected with the base through the bearing and can freely rotate around the base; the machine body is cylindrical, the height of the machine body is above the water surface, and two motors are arranged in the machine body, comprise a rotation motor and a driving motor and are connected with a control center; the self-rotating motor is fixed in the machine body and is connected with the bottom bevel gear set through the pinion box to control the rotation of the machine body; the driving motor is connected with the big gear box and is in transmission connection with the transverse bevel gear set and the longitudinal bevel gear set through the transmission shaft, wherein the longitudinal bevel gear set is connected with the helical blades, and the transverse bevel gear set is connected with the material throwing wheel; the throwing bin is a section of circular closed track in the machine body, and the throwing wheel can rotate in the throwing bin; the upper part of the machine body is provided with an inverted cone-shaped storage bin, and the bottom of the storage bin is connected with the feeding hole and further connected with the throwing bin; the top is provided with a rain shield.

As a further description of the above technical solution: the bottom of the throwing bin is arc-shaped, and the inlet is connected with the cylindrical feed inlet and further connected with the bottom of the storage bin; an inclined angle is arranged at the outlet of the throwing bin, and the inclined angle is 45 degrees;

as a further description of the above technical solution: the inclination angle of the inverted cone-shaped feed inlet is 30 degrees.

As a further description of the above technical solution: the material throwing bin is a section of circular closed track in the machine body, the material throwing wheel is composed of blades with the same limiting sheets, and each blade is in a shovel shape.

As a further description of the above technical solution: the position of the bearing on the base is higher than the water surface.

In the utility model, the rotation motor is fixed on the machine body, rotates and is driven by the transmission shaft, because of the existence of the bearing on the base, when the bottom bevel gear set is driven, the machine body can rotate around the base, and the control center can control the forward and reverse rotation of the rotation motor, thereby realizing the anticlockwise rotation of the machine body after the clockwise rotation of one circle; meanwhile, when the driving motor drives the spiral blades to rotate through the longitudinal bevel gear set, a part of feed enters the throwing bin from the feed inlet along the spiral blades every time the spiral blades rotate for one circle; meanwhile, the material throwing wheel rotates to throw the feed in the material throwing bin out, the feed amount can be controlled by controlling the pitch of the helical blades so as to ensure that the feed is thrown outwards and the feed amount is the same, and the rotation of the material throwing wheel cannot be blocked due to the accumulation of the feed; get rid of the angle of inclination in feed bin exit and be 45 degrees, can make the fodder can shed farther, the rotatory material angle of throwing that changes of fuselage simultaneously to realize evenly throwing the food, and throw edible efficiency higher.

Drawings

Fig. 1 is a schematic structural view of a rotary fishpond feeding machine provided by the utility model;

FIG. 2 is a schematic structural view of the blade of the material throwing wheel of the present invention;

illustration of the drawings: the device comprises a base 1, a bearing 2, a gear box 3, a rotation motor 4, a control center 5, a machine body 6, a gear box 7, a driving motor 8, a storage bin 9, a rain baffle 10, a feeding hole 11, a helical blade 12, a material throwing wheel 13, a transverse bevel gear set 14, a material throwing bin 15, a transmission shaft 16, a longitudinal bevel gear set 17 and a bottom bevel gear set 18.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention are clearly and completely described with reference to the drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, the rotary fishpond food throwing machine comprises a base 1 and a machine body 6, wherein the base 1 is generally arranged at the center of a pond or at the joint of the two ponds, so that food can be conveniently thrown to the open water surface; a bearing 2 is embedded in the base 1, and the machine body 6 can freely rotate around the base 1 through the bearing 2; the self-rotating motor 4 and the driving motor 8 are arranged in the machine body 6 and are electrically connected with the control center 5, the driving motor 8 is in transmission connection with the large gear box 7 through a motor shaft, and the transmission direction of the transmission shaft 16 is changed through the longitudinal bevel gear set 14 and the transverse bevel gear set 17, so that the helical blades 12 and the material throwing wheel 13 rotate around the respective shaft directions; the rotation motor 4 is in transmission connection with the pinion box 3 through a motor shaft and is connected with a bottom bevel gear set 18; the top of the machine body 6 is provided with a rain baffle 10 with protective function.

Get rid of feed bin 15 and be one section airtight circular track of fuselage inside, the entrance is connected with storage silo 9 through cylindric feed inlet 11, the fodder that is drawn into feed inlet 11 through helical blade 12 freely rolls and falls into and get rid of feed bin 15 bottom, the bottom is circular-arc for one section, the fodder that arrives to get rid of feed bin 15 bottom can be thrown out the fodder owing to getting rid of expect wheel 13 anticlockwise rotation, the right-hand member is close to the export and has one section inclination, and tangent with bottom circular arc section, the inclination is 45 degrees, this is because throw out can make the fodder shed farther when 45 degrees.

Get rid of material wheel 13 and constitute by the same paddle of finite, each paddle anterior segment is the shovel form, gets rid of material wheel 13 and is getting rid of the internal rotation of feed bin 15, can drive more fodder at the course of the work.

The output end of the control center 5 is electrically connected with the rotation motor 4 and the driving motor 8, the rotation of the two motors can be controlled, and the rotation motor 4 is controlled to rotate forwards and backwards, so that the machine body 6 can rotate 360 degrees anticlockwise after rotating 360 degrees clockwise; the rotation of the driving motor 8 is controlled, and then the rotation of the spiral blade 12 and the material throwing wheel 13 is controlled, so that the feeding of the feed is ensured.

The working principle is as follows: when in use, feed is poured into the storage bin 9, and the feed is accumulated in the storage bin 9 and the feed inlet 11 because the helical blade 12 does not rotate; signals are input to the two motors through the control center 5, one motor controls the driving motor 8 to rotate in a single direction, the other motor controls the rotation motor 3 to rotate in the positive direction and the negative direction, and then the machine body is controlled to rotate 360 degrees clockwise and then rotate 360 degrees anticlockwise to swing back and forth, so that the angle of an outlet of the throwing bin 15 in the machine body 6 is changed; when the driving motor 8 works, the driving shaft 16 is driven to rotate after the speed is changed by the big gear box 7, the driving shaft 16 is connected with the transverse bevel gear set 14 and the longitudinal bevel gear set 17, so that the rotating direction can be changed, on one hand, the spiral blade 12 in the vertical direction is driven to rotate, the feed falls into the throwing bin 15 along a gap between the spiral blade 12 and the feed inlet 11, and on the other hand, the throwing wheel 13 is driven to rotate around the middle shaft to throw the feed entering the throwing bin 15 along a parabola; meanwhile, the machine body 6 can change the direction of the feed thrown out by autorotation, and the uniform and efficient feeding of the feeder can be realized.

Claims

1. A rotary fishpond food throwing machine comprises a fixed base (1) and a rotatable machine body (6), and is characterized in that a bearing (2) and a bottom bevel gear set (18) are arranged at the upper end of the base (1), and the machine body (6) can freely rotate around the base (1); the machine body (6) is internally provided with a rotation motor (4) and a driving motor (8) which are all connected with a control center (5), the rotation motor (4) is connected with a bottom bevel gear set (18) through a small gear box (3), the driving motor (8) is connected with a large gear box (7) through a motor shaft, a transmission shaft (16) outputs power, the transmission shaft (16) respectively transmits the power to a spiral blade (12) and a throwing wheel (13) through a longitudinal bevel gear set (14) and a transverse bevel gear set (17), a storage bin (9) is arranged inside the machine body and can be used for placing partial feed, the bottom of the storage bin (9) is a cylindrical feed inlet (11), the spiral blade (12) which can rotate around the vertical direction is arranged in the feed inlet (11), the feed inlet amount can be controlled, the bottom of the feed inlet (11) is connected with the throwing bin (15), and the throwing wheel (13) rotates anticlockwise to throw the feed which is drawn into the bottom, the upper part of the machine body (6) is provided with a rain baffle (10).

2. The rotary fishpond food throwing machine of claim 1, further comprising: the underwater base (1) is arranged in the center of the pond or at the intersection of the two ponds, and the height of the upper machine body (6) is above the water surface.

3. The rotary fishpond food throwing machine of claim 1, further comprising: the rotation motor (4) is controlled to rotate forwards and backwards by the control center (5), and further the machine body is controlled to rotate 360 degrees clockwise and then rotate 360 degrees anticlockwise.

4. The rotary fishpond food throwing machine of claim 1, further comprising: the machine body (6) is cylindrical.

5. The rotary fishpond food throwing machine of claim 1, further comprising: get rid of feed bin (15) and be the inside airtight circular track of one section of fuselage (6), cylindric feed inlet (11) is connected to the entrance, gets rid of material wheel (13) anticlockwise rotation and can shed away the fodder of getting rid of feed bin (15) bottom, and the inclination in exit is 45 degrees, makes the fodder shed ground farther.

6. The rotary fishpond food throwing machine of claim 1, further comprising: the storage bin (9) is in an inverted cone shape, and the bottom of the storage bin is connected with the feed inlet (11).

7. The rotary fishpond food throwing machine of claim 1, further comprising: get rid of material wheel (13) and constitute by the same paddle of finite, each paddle anterior segment is the shovel form, because get rid of material wheel (13) and getting rid of feed bin (15) internal rotation, can drive more fodder at the course of the work.