CN220328514U

CN220328514U - A smash agitating unit for cattle feed

Info

Publication number: CN220328514U
Application number: CN202321856171.5U
Authority: CN
Inventors: 顾红霞
Original assignee: Ganzhou Agricultural School
Current assignee: Ganzhou Agricultural School
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-12
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to a crushing and stirring device, in particular to a crushing and stirring device for cattle feed. The utility model provides a crushing and stirring device for cattle feed, which comprises: the top of the lower shell is fixedly connected with an upper shell; the stirring bin is connected with the bottom of the upper shell in a penetrating way, and a stirring mechanism for stirring is arranged in the stirring bin; and the back of the upper shell is provided with a feeding hole, the feeding hole of the upper shell is fixedly connected with a feeding plate, and the feeding plate is inclined. According to the utility model, the roller and the cutting knife are arranged to cut and crush the straws put in from the feeding plate, so that the crushed straws do not need to be filled into the mixing device manually, the labor cost is saved, and the working efficiency is improved.

Description

A smash agitating unit for cattle feed

Technical Field

The utility model relates to a crushing and stirring device, in particular to a crushing and stirring device for cattle feed.

Background

With the rapid development of society, the demand for meat has increased. In order to meet the requirements of different growth periods of the cattle, different nutrients can be added into the feed of the cattle, and a certain amount of water can be added into the feed appropriately in order to ensure that the feed and the nutrients are mixed to a certain degree of uniformity. It is also common to add stalks to the cattle feed, which have a relatively high fiber content to provide the coarse fibers required in the cattle feed. The crude fiber is very important for the digestive system of cattle, can promote normal movement of rumen and growth of microorganism, and is helpful for digestion and absorption of cattle.

Patent publication No.: CN209714817U discloses a crushing, stirring and drying integrated machine for feed, comprising a main body, wherein the inside of the main body is divided into an upper area and a lower area by a transverse plate, the upper area is a crushing area, and the lower area is a stirring and drying area; the right side at the top of the crushing zone is provided with a feeding hole which is directly communicated with the inside of the crushing zone, and the top surface and the bottom surface inside the crushing zone are provided with a plurality of crushing devices.

The crushing, stirring and drying integrated machine for the feed achieves a certain effect, but has the defects that raw straw cannot be directly added into the feed for producing the cattle, the crushed straw is filled into a mixing device to be mixed into the feed after being crushed manually, so that labor cost is increased, and efficiency is low.

Disclosure of Invention

(1) Technical problem to be solved

The utility model provides a cattle feed crushing and stirring device, which aims to overcome the defect that crushed straws are filled into a mixing device manually and the labor cost is increased.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a crushing and stirring device for cattle feed, which comprises:

the top of the lower shell is fixedly connected with an upper shell;

the stirring bin is connected with the bottom of the upper shell in a penetrating way, and a stirring mechanism for stirring is arranged in the stirring bin;

the back of the upper shell is provided with a feed inlet, the feed inlet of the upper shell is fixedly connected with a feed plate, and the feed plate is inclined;

the movable door is rotatably connected with the back side of the upper shell below the feeding plate;

the upper shell is internally and rotatably connected with two rollers;

a plurality of cutting knives are uniformly distributed on the surface of the roller;

the first motor is arranged on one side of the upper shell, and an output shaft of the first motor is connected with one of the rollers;

one side of each of the two rollers is fixedly connected with a first gear, and the two gears are meshed with each other.

More preferably, the stirring mechanism includes:

the stirring paddles are rotatably connected with the inside of the stirring bin;

the rear ends of the two stirring paddles are fixedly connected with a gear II, and the two gears are meshed with each other;

and a motor II is arranged in the lower shell behind the stirring bin, and an output shaft of the motor II is connected with one stirring paddle.

More preferably, the method further comprises:

the rotating shaft is rotatably connected with the position, close to the feeding plate, inside the upper shell;

the fixed rods are axially and uniformly distributed on the outer side of the rotating shaft;

the spring is sleeved on the fixed rod;

the top end of the fixing rod is connected with the pressing plate in a sliding manner.

More preferably, the method further comprises:

the eccentric part of the other end of the roller connected with an output shaft of the motor is connected with a connecting rod;

the first filter screen is rotatably connected with one side, close to the feeding plate, of the lower shell;

the rotating block is rotationally connected with one side, far away from the feeding plate, of the filter screen I, and the tail end of the connecting rod is hinged with the rotating block;

the right side of the stirring bin is fixedly connected with a chute, and the chute has a certain inclination angle.

More preferably, the method further comprises:

a second shell is fixedly connected with one side, close to the chute, of the lower shell;

an air pipe is fixedly connected to one side, close to the chute, of the lower shell, and the second shell is in through connection with the air pipe;

the first rotating shaft is rotatably connected with the inner part of the second shell;

the fan blade is fixedly connected to the first rotating shaft;

the outer side of the stirring bin below the second gear is rotatably connected with the second rotation shaft, and a pinion meshed with the second gear is fixedly connected on the second rotation shaft;

the first conical tooth and the second conical tooth are fixedly connected with conical teeth respectively at the tail ends of the first rotating shaft and the second rotating shaft, and the two conical teeth are meshed with each other;

and a second filter screen is fixedly connected to the bottom of the opening, and an opening for feeding materials is arranged on the outer side of the air pipe.

More preferably, the cutting blade is made of high-speed steel, which is an alloy steel excellent in wear resistance, hardness and heat resistance, and is suitable for high-load and high-temperature cutting applications.

(3) Advantageous effects

1. According to the utility model, the rollers and the cutting knives are arranged to cut and crush the straw put in from the feeding plate, and the stirring paddles and the stirring bin are arranged to enable the crushed straw to directly enter the stirring bin below for stirring, so that the crushed straw is not required to be filled into the mixing device manually, the labor cost is saved, and the working efficiency is improved.

2. According to the utility model, the pressing plate is arranged, so that when the straw is stretched into the straw to be crushed, the straw can be pressed to prevent the straw from being rolled in by the scraper at one time, the cut straw is screened by arranging the first filter screen and the chute, the straw which is not cut in place or other foreign matters larger than the aperture can be screened, and the screened straw is blown back to the cutting device again by the fan for secondary cutting by arranging the air pipe and the second filter screen.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of a three-dimensional side structure of the present utility model.

Fig. 3 is a schematic cross-sectional structure of the present utility model.

Fig. 4 is a schematic view of the position of the pulverizing apparatus of the present utility model.

Fig. 5 is a schematic structural view of the pulverizing apparatus of the present utility model.

FIG. 6 is a schematic view of the position of the stirring device of the present utility model.

FIG. 7 is a schematic view of the stirring device of the present utility model.

Fig. 8 is a schematic view of the pressing device according to the present utility model.

Fig. 9 is a schematic view showing the internal structure of the pressing device of the present utility model.

Fig. 10 is a schematic view of the position of the screening apparatus of the present utility model.

FIG. 11 is a schematic view of the chute location of the present utility model.

Fig. 12 is a schematic view of the positions of the connecting rod, the rotating block and the roller.

Fig. 13 is a schematic diagram of connection relationship of the screening apparatus according to the present utility model.

Fig. 14 is a schematic view of the fan apparatus of the present utility model.

Fig. 15 is a schematic view of the internal structure of the fan device according to the present utility model.

The marks in the drawings are: the device comprises a first upper shell, a second lower shell, a 12-feeding plate, a 13-stirring bin, a first 2-motor, a first 21-gear, a second 22-roller, a 23-cutter, a second 3-motor, a second 31-stirring paddle, a second 32-gear, a 4-pressing plate, a 41-fixing rod, a 42-spring, a 43-rotating shaft, a first 5-filter screen, a 51-connecting rod, a 52-chute, a 53-rotating block, a second 6-shell, a 61-air pipe, a 62-bevel gear, a 63-fan blade, a second 64-filter screen, a first 65-rotating shaft, a second 66-rotating shaft and a 7-movable door.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Example 1: a smash agitating unit for cattle feed, as shown in fig. 1-14, including last shell 1, lower shell 11, the charge plate 12, agitator tank 13, motor one 2, gear one 21, cylinder 22, cutting knife 23, rabbling mechanism and dodge gate 7, lower shell 11 top rigid coupling has last shell 1, go up shell 1 bottom through connection has agitator tank 13, be provided with the rabbling mechanism that is used for carrying out stirring to shredded straw in the agitator tank 13, upward shell 1 rear side is equipped with the pan feeding mouth, the pan feeding mouth department rigid coupling of last shell 1 has charge plate 12, charge plate 12 is used for feeding such as straw, charge plate 12 slope makes things convenient for the straw etc. to slide into in last shell 1, upper shell 1 rear side rotation below charge plate 12 is connected with dodge gate 7 that can open and shut, upper shell 1 is close to dodge gate 7 department and is provided with the empty bin, can be used for placing the instrument that does not need to use, can open the dodge gate 7 when needs, upper shell 1 inside rotation is connected with two cylinders 22, two cylinders 22 are provided with the pan feeding mouth, upper shell 1 rear side is provided with the pan feeding mouth, the pan feeding plate 12 is used for feeding plate 12 is arranged for feeding for the straw, one of the side is connected with two, one of the right side motor 21 is connected with two, one of the drive motor 21 is connected with one of the gear 22 through the side of the gear 21, one of right side drive motor 21 is connected with two side drive motor 22, one of the side of cut blades 21, one of the right side 2 is connected with the gear 22 through the rotation, one of the side 21 is connected with one of the gear 21, one of the right side 2, and one roll 2 is connected with one of the motor is used for driving 2, and one of the other side is connected.

As shown in fig. 6-7, the stirring mechanism comprises a second motor 3, stirring paddles 31 and a second gear 32, the inside of the stirring bin 13 is rotatably connected with the two stirring paddles 31, the two stirring paddles 31 are arranged left and right, the rear ends of the two stirring paddles 31 are fixedly connected with the second gear 32, the two gears 32 are meshed with each other, a second motor 3 is installed in the lower casing behind the stirring bin 13, an output shaft of the second motor 3 is connected with one stirring paddle 31, the second motor 3 is used for driving the stirring paddles 31 to rotate, and one stirring paddle 31 rotates to drive the other stirring paddle 31 to rotate through the second gear 32.

When the mixed cattle feed is required to be produced, firstly, the feed to be mixed is poured into the stirring bin 13, then, the straw is put into the upper shell 1 from the feeding plate 12, meanwhile, the motor I2 is started, the output shaft of the motor I2 rotates, the roller 22 connected to the output shaft of the motor I2 is driven to rotate forward, the gear I21 fixedly connected to the right side of the roller 22 rotates forward, the other roller 22 meshed with the gear I rotates reversely, the other roller 22 fixedly connected to the gear I21 rotates reversely, the straw is driven to move obliquely downwards under the reverse rotation action of the two rollers 22, the straw after being crushed falls into the stirring bin 13, at the moment, the output shaft of the motor II 3 is started, the stirring paddle 31 connected to the output shaft of the motor II 3 is driven to rotate anticlockwise, the other stirring paddle 31 is driven to rotate clockwise through the gear II 32 fixedly connected to the right side of the roller 22, the uniform stirring of the feed and the straw is realized, the stirred composite feed is discharged from the bottom of the stirring bin 13, and the tool 7 can be temporarily placed on the movable door 7 after the tool 7 is opened, and the movable door 7 is temporarily placed in the movable region after the tool is opened.

Example 2: on the basis of the embodiment 1, as shown in fig. 3 and fig. 8 and fig. 9, the device further comprises a pressing plate 4, a fixing rod 41, a spring 42 and a rotating shaft 43, wherein the rotating shaft 43 is rotatably connected to the position, close to the feeding plate 12, inside the upper shell 1, a plurality of fixing rods 41 are axially and uniformly distributed on the outer side of the rotating shaft 43, the spring 42 is sleeved on the fixing rod 41, and the top end of the fixing rod 41 is slidably connected with the pressing plate 4.

When the straw is stretched into and crushed, the pressing plate 4 slightly presses the straw on the upper side of the feeding plate 12 under the action of the spring 42 on the fixed rod 41, the straw is slowly pulled downwards by the reverse rotation of the two rollers 22, the pressing plate 4 is driven to rotate by the rotating shaft 43, the straw can be pressed, and the straw is prevented from being rolled in at one time by the cutting knife 23.

As shown in fig. 10-13, the device further comprises a first filter screen 5, a connecting rod 51, a chute 52 and a rotating block 53, wherein the connecting rod 51 is connected to the eccentric position of the other end of the roller 22 connected with the output shaft of the first motor 2, the first filter screen 5 is rotatably connected to the right side in the lower housing 11, the rotating block 53 is rotatably connected to the left side of the first filter screen 5, the tail end of the connecting rod 51 is hinged to the rotating block 53, the chute 52 is fixedly connected to the right side of the stirring bin 13, the chute 52 has a certain inclination angle, and the filter screen can be lifted under the rotation of the connecting rod 51 to pour the filtered straw which is not cut in place above or other foreign matters larger than the aperture into the chute 52.

After the straw is cut and crushed, the straw which is not cut in place or other foreign matters larger than the aperture are inevitably sieved when the straw which is not cut in place or other foreign matters larger than the aperture fall to the first filter screen 5 above the stirring bin 13, the connecting rod 51 which is connected with the roller 22 on the output shaft of the first motor 2 is driven to rotate upwards, the first filter screen 5 is lifted, and the straw which is not cut in place and filtered above or other foreign matters larger than the aperture fall into the chute 52 to wait for the next cutting.

As shown in fig. 1, fig. 2 and fig. 14 and fig. 15, the air conditioner further comprises a second shell 6, an air pipe 61, a bevel gear 62, a fan blade 63, a second filter screen 64, a first rotating shaft 65 and a second rotating shaft 66, wherein the second shell 6 and the air pipe 61 are fixedly connected to the right side of the lower shell 11, the second shell 6 is in through connection with the air pipe 61, the first rotating shaft 65 is rotatably connected to the inside of the second shell 6, the fan blade 63 is fixedly connected to the first rotating shaft 65, the bevel gear 62 is fixedly connected to the tail end of the first rotating shaft 65, a second rotating shaft 66 is rotatably connected to the outer side of the stirring bin 13 below the second gear 32, a pinion meshed with the second gear 32 is fixedly connected to the second rotating shaft 66, the bevel gear 62 is fixedly connected to the tail ends of the first rotating shaft 65 and the second rotating shaft 66, two bevel gears 62 are mutually meshed, an opening for feeding is formed in the outer side of the air pipe 61, and the second filter screen 64 is fixedly connected to the bottom of the opening.

After the uncleaved straw or other foreign matters larger than the aperture are dumped into the chute 52, the uncleaved straw slides downwards into the second shell 6 along the chute 52, when the second motor 3 works, the second gear 32 connected to the output shaft of the second motor 3 rotates along with the rotation of the second gear to drive the pinion meshed with the second gear to rotate, the bevel gear 62 is connected with the pinion through the second rotating shaft 66, and the two bevel gears 62 meshed with each other rotate to drive the fan blades 63 fixedly connected on the first rotating shaft 65 to rotate, so that the uncleaved straw is blown back to the roller 22 again for secondary cutting, and other foreign matters larger than the aperture are screened by the second filter screen 64 and left in the second shell 6.

The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A comminuting and stirring device for cattle feed comprising:

an upper shell (1) is fixedly connected with the top of the lower shell (11);

the stirring bin (13) is connected with the bottom of the upper shell (1) in a penetrating way, and a stirring mechanism for stirring is arranged in the stirring bin (13);

a feeding plate (12), a feeding hole is formed in the back of the upper shell (1), the feeding plate (12) is fixedly connected at the feeding hole of the upper shell (1), and the feeding plate (12) is inclined;

the movable door (7) is rotatably connected with the openable movable door (7) at the rear side of the upper shell (1) below the feeding plate (12);

the upper shell (1) is internally and rotatably connected with two rollers (22);

a plurality of cutting knives (23) are uniformly distributed on the surface of the roller (22);

the motor I (2) is arranged on one side of the upper shell (1), and an output shaft of the motor I (2) is connected with one of the rollers (22);

one gear (21) is fixedly connected with one side of each of the two rollers (22), and the two gears (21) are meshed with each other.

2. A crushing and stirring device for cattle feed according to claim 1, wherein the stirring mechanism comprises:

the stirring paddles (31) are rotatably connected with the inside of the stirring bin (13);

the second gears (32) are fixedly connected with the rear ends of the two stirring paddles (31), the second gears (32) are meshed with each other;

and a motor II (3) is arranged in the lower casing behind the stirring bin (13), and an output shaft of the motor II (3) is connected with one stirring paddle (31).

3. The pulverizing and stirring apparatus for cattle feed as defined in claim 1, further comprising:

a rotating shaft (43), wherein the rotating shaft (43) is rotatably connected to the position, close to the feeding plate (12), inside the upper shell (1);

a plurality of fixing rods (41) are axially and uniformly distributed on the outer side of the rotating shaft (43);

a spring (42), the fixed rod (41) is sleeved with the spring (42);

and the pressing plate (4) is connected with the top end of the fixing rod (41) in a sliding manner.

4. The pulverizing and stirring apparatus for cattle feed as defined in claim 1, further comprising:

the connecting rod (51) is connected with the eccentric part of the other end of the roller (22) connected with the output shaft of the motor I (2);

the filter screen I (5) is rotatably connected with one side, close to the feeding plate (12), of the lower shell (11);

the rotating block (53), the side of the first filter screen (5) far away from the feeding plate (12) is rotatably connected with the rotating block (53), and the tail end of the connecting rod (51) is hinged with the rotating block (53);

the right side of the stirring bin (13) is fixedly connected with a chute (52), and the chute (52) has a certain inclination angle.

5. The pulverizing and stirring apparatus for cattle feed of claim 4, further comprising:

the second shell (6) is fixedly connected with one side, close to the chute (52), of the lower shell (11);

an air pipe (61), wherein an air pipe (61) is fixedly connected to one side of the lower shell (11) close to the chute (52), and the second shell (6) is in through connection with the air pipe (61);

the first rotating shaft (65) is rotatably connected with the first rotating shaft (65) in the second shell (6);

the fan blade (63) is fixedly connected with the first rotating shaft (65);

the second rotating shaft (66) is rotatably connected with the second rotating shaft (66) outside the stirring bin (13) below the second gear (32), and a pinion meshed with the second gear (32) is fixedly connected on the second rotating shaft (66);

the end of the first rotating shaft (65) and the end of the second rotating shaft (66) are fixedly connected with conical teeth (62), and the two conical teeth (62) are meshed with each other;

the air pipe (61) is provided with an opening for feeding material, and the bottom of the opening is fixedly connected with the second filter screen (64).

6. A crushing and stirring device for cattle feed according to claim 1, characterized in that the cutter (23) is made of high-speed steel, which is an alloy steel excellent in wear resistance, hardness and heat resistance, suitable for high-load and high-temperature cutting applications.