CN212549809U

CN212549809U - Hammer leaf formula fodder reducing mechanism that work efficiency is higher

Info

Publication number: CN212549809U
Application number: CN202021073756.6U
Authority: CN
Inventors: 张新江
Original assignee: Tangshan Haigang Mingda Feed Co ltd
Current assignee: Tangshan Haigang Mingda Feed Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-19
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a higher hammer leaf formula feed grinder of work efficiency relates to the technical field of feed technician's device, including the casing, the inside of casing is equipped with the live-rollers, and the one end of live-rollers is fixed with driving motor, a plurality of hammer leaf of side fixedly connected with of live-rollers, the inside of casing is provided with cup joints the outer duplex winding live-rollers axis pivoted rotor drum of live-rollers, and driving motor's one side fixedly connected with control motor is kept away from to the rotor drum. The problem of the hammer leaf beat smash fodder efficiency lower is solved. The utility model discloses have the higher effect of hammer leaf beat crushing fodder efficiency.

Description

Hammer leaf formula fodder reducing mechanism that work efficiency is higher

Technical Field

The utility model belongs to the technical field of the technique of fodder skilled worker device and specifically relates to a higher hammer leaf formula fodder reducing mechanism of work efficiency.

Background

At present, a hammer mill is the most widely used one, and is used for crushing feed. After entering the crusher, the feed is crushed under the impact of the hammer blades rotating at high speed.

The current chinese patent with publication number CN209697045U discloses an improved feed hammer sheet crushing device, which comprises a shell and a feeding channel, wherein the bottom of the shell is provided with a discharging channel, a driving shaft is arranged in the shell, the driving shaft is uniformly provided with hammer sheets, and the driving shaft is fixedly connected with a control motor. During operation, the control motor is started, and the control motor drives the driving shaft and the hammer sheet to rotate, so that the feed in the shell is beaten and crushed.

The above prior art solutions have the following drawbacks: however, the fodder enters the inside of the shell and is accumulated at the bottom of the shell, so that most of fodder can be impacted with the hammer only when the hammer rotates to the bottom of the shell, and the efficiency of beating and smashing the fodder by the hammer is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a higher hammer leaf formula fodder reducing mechanism of work efficiency, it has the hammer leaf to beat and smashes the higher effect of fodder efficiency.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a higher hammer leaf formula feed grinder of work efficiency, includes the casing, and the inside of casing is equipped with the live-rollers, and the one end of live-rollers is fixed with driving motor, a plurality of hammer leaves of side fixedly connected with of live-rollers, the inside of casing is provided with cup joints around the live-rollers axis pivoted and rotates a section of thick bamboo outside the live-rollers, and driving motor's one side fixedly connected with control motor is kept away from to a rotating section of thick bamboo.

Through adopting above-mentioned technical scheme, when the fodder needs smash, pour the fodder into and rotate a section of thick bamboo inside, start driving motor and control motor simultaneously, make driving motor drive rotor roll and hammer leaf rotate and beat the fodder and smash, control motor drives and rotates a section of thick bamboo simultaneously and rotates, it will receive self gravity to fall the fodder of rotating a section of thick bamboo the latter half and drive to the first half of rotating a section of thick bamboo to rotate a section of thick bamboo rotation for the fodder can contact with the hammer leaf of great majority, the hammer leaf beats the efficiency of smashing the fodder higher.

The present invention may be further configured in a preferred embodiment as: the rotating roller and the rotating cylinder rotate in opposite directions.

Through adopting above-mentioned technical scheme, a rotation section of thick bamboo drives fodder and hammer leaf and moves in opposite directions, so increased the impact of hammer leaf to the fodder for the crushing efficiency of fodder is higher.

The present invention may be further configured in a preferred embodiment as: the inner side wall of the rotating cylinder is provided with a plurality of convex blocks.

Through adopting above-mentioned technical scheme, when the fodder was through between lug and the hammer leaf, the lug ground crushing to the fodder together with the hammer leaf, has further increased the crushing efficiency of fodder, and when rotating a section of thick bamboo and rotating, the lug can be better drive the fodder and rotate together.

The present invention may be further configured in a preferred embodiment as: the lateral wall of the rotating cylinder is provided with a plurality of sieve pores, and the bottom of the shell is connected with a discharge pipe.

Through adopting above-mentioned technical scheme, when the fodder that rotates in the section of thick bamboo was smashed and to be passed the sieve mesh, the fodder that rotates in the section of thick bamboo can pass the sieve mesh and fall on the bottom surface of casing to inside breaking away from the casing along the inlet pipe, be convenient for screen the fodder after smashing.

The present invention may be further configured in a preferred embodiment as: the upper surface of the shell is communicated with an air supply pipe.

Through adopting above-mentioned technical scheme, when the long-time work of a section of thick bamboo leads to the sieve mesh to be blockked up, make the blast pipe blow to casing inside, can make the fodder that blocks up on the sieve mesh blown down to breaking away from the sieve mesh under the effect of wind power from this, the sieve mesh of the clearance jam of being convenient for, easy operation.

The present invention may be further configured in a preferred embodiment as: and a guide assembly for guiding the rotation of the rotary drum is arranged on one surface of the rotary drum, which is far away from the control motor.

Through adopting above-mentioned technical scheme, the guide assembly provides the effect of direction for the rotation of rotating the section of thick bamboo.

The present invention may be further configured in a preferred embodiment as: the guide assembly comprises an annular groove formed in one surface, far away from the control motor, of the rotating cylinder, an annular rod is arranged on the inner wall, close to the annular groove, of the shell, and the annular groove is connected with the annular rod in a sliding mode.

Through adopting above-mentioned technical scheme, when rotating a section of thick bamboo and rotating, the ring channel takes place relative slip with the ring channel, and the ring rod provides the effect that the direction was supported for the rotation of ring channel and a section of thick bamboo of rotating this moment.

The present invention may be further configured in a preferred embodiment as: the feed inlet has been seted up to a lateral wall that the control motor was kept away from to the casing, and the one side that the control motor was kept away from to the rotary drum is the opening, and the feed inlet is followed the inside of opening part intercommunication rotary drum, and feed inlet department is fixed with transfer passage, is provided with the auger in the transfer passage.

Through adopting above-mentioned technical scheme, the auger rotates and to promote the fodder in the transfer passage to the position that is close to the feed inlet, and inside the fodder slipped into the rotation section of thick bamboo from the feed inlet afterwards, the auger pay-off made this device comparatively convenient when the feeding.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the rotary drum rotates to drive the feed falling on the lower half part of the rotary drum under the self gravity to the upper half part of the rotary drum, so that the feed can be in contact with most hammer sheets, and the efficiency of beating and crushing the feed by the hammer sheets is higher;

2. the rotary drum drives the feed and the hammer to move oppositely, so that the impact force of the hammer to the feed is increased, and the crushing efficiency of the feed is higher;

3. when the fodder was through between lug and the hammer leaf, the lug ground crushing to the fodder together with the hammer leaf, further increased the crushing efficiency of fodder, and when a rotation section of thick bamboo rotated, the lug can be better drive the fodder and rotate together.

Drawings

FIG. 1 is a schematic view showing the overall structure of a crushing apparatus according to an embodiment.

FIG. 2 is a schematic view of the internal structure of the crushing apparatus according to the embodiment.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

FIG. 4 is a schematic structural diagram of a feeding mechanism according to an embodiment.

In the figure, 1, a housing; 11. a support frame; 12. a feed inlet; 13. a discharge pipe; 14. an annular rod; 2. a feeding mechanism; 21. a transfer channel; 22. a packing auger; 23. a belt pulley; 24. feeding a hopper; 25. a slideway; 26. a belt cover; 3. a rotating roller; 31. a hammer sheet; 32. a drive motor; 321. a double-shaft motor; 4. a rotating cylinder; 41. controlling the motor; 42. a bump; 43. screening holes; 44. an annular groove; 5. an air supply pipe; 51. and (4) a valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a hammer leaf formula feed grinder that work efficiency is higher, including rectangular casing 1, support frame 11 is installed to the bottom surface of casing 1, and support frame 11 supports in ground. As shown in fig. 2, a feed inlet 12 is provided on one side surface of the casing 1, the feed inlet 12 is connected with the feed mechanism 2, the inside of the casing 1 is provided with a rotating roller 3 arranged in the horizontal direction, a plurality of hammer pieces 31 are fixedly connected to the arc side surface of the rotating roller 3, one end of the rotating roller 3 close to the feed mechanism 2 penetrates through the side wall of the casing 1 and is fixedly connected with a driving motor 32, and the driving motor 32 is installed on the outer side wall of the casing 1. A discharging pipe 13 is fixedly connected to one side surface of the shell 1 far away from the feeding mechanism 2.

As shown in fig. 1 and fig. 2, when the fodder needs to be smashed, the fodder is poured into the feeding mechanism 2, then the fodder enters the inside of the housing 1 under the driving of the feeding mechanism 2, meanwhile, the driving motor 32 is started, the driving motor 32 drives the rotating roller 3 and the hammer piece 31 to rotate so as to beat and smash the fodder, and the smashed fodder is separated from the inside of the housing 1 along the discharge pipe 13 and enters the next working area. The hammer sheet 31 is arc-shaped, so that the contact area of the hammer sheet 31 and the feed is increased, and the crushed materials are conveniently crushed.

As shown in fig. 2, a rotating cylinder 4 is horizontally disposed inside the housing 1, and the axis of the rotating cylinder 4 and the axis of the rotating roller 3 are on the same horizontal line. The rotating roller 3 is arranged in the rotating cylinder 4, one surface of the rotating cylinder 4, which is far away from the driving motor 32, is fixedly connected with a control motor 41, the control motor 41 is arranged on the outer side wall of the shell 1, which is far away from the driving motor 32, and one surface of the rotating cylinder 4, which is close to the driving motor 32, is rotatably connected with the inner side wall of the shell 1.

When smashing the fodder, 2 control fodder of feed mechanism get into along feed inlet 12 and rotate section of thick bamboo 4 inside, start driving motor 32 and control motor 41 simultaneously, make driving motor 32 drive rotor roller 3 and hammer leaf 31 rotate and beat the fodder and smash, control motor 41 drives and rotates section of thick bamboo 4 simultaneously, it will receive self gravity to fall the fodder of rotating 4 the latter half and drive to the first half of rotating 4 to rotate section of thick bamboo 4 rotation, make the fodder can contact with most hammer leaf 31, hammer leaf 31 beats the efficiency of smashing the fodder higher.

As shown in fig. 2, in order to further improve the efficiency of crushing the fodder, the rotating direction of the rotating cylinder 4 is opposite to that of the rotating roller 3, and the rotating cylinder 4 drives the fodder and the hammer 31 to move in opposite directions, so that the impact force of the hammer 31 on the fodder is increased, and the fodder crushing efficiency is higher.

The inner side wall of the rotating cylinder 4 is fixedly connected with a plurality of convex blocks 42, the distance between the convex blocks 42 and the hammer sheets 31 is small, when feed passes through the space between the convex blocks 42 and the hammer sheets 31, the convex blocks 42 and the hammer sheets 31 grind and crush the feed together, and the crushing efficiency of the feed is further increased. And when the rotary drum 4 rotates, the lug 42 can well drive the feed to rotate together.

As shown in fig. 2, the side wall of the rotary drum 4 is provided with a plurality of sieve holes 43, when the fodder in the rotary drum 4 is crushed to be capable of passing through the sieve holes 43, the fodder in the rotary drum 4 passes through the sieve holes 43 and falls on the bottom surface of the shell 1, the bottom surface of the shell 1 inclines towards the direction close to the discharge pipe 13, and the fodder slides into the feed pipe along the bottom surface of the shell 1 and is separated from the inside of the shell 1 along the feed pipe.

As shown in fig. 2 and 3, one end of the rotary drum 4 close to the feeding mechanism 2 (see fig. 1) is in an open state, and a guide assembly for guiding the rotary drum 4 to rotate is connected to the rotary drum 4. The guiding assembly comprises a ring-shaped annular groove 44 formed in the ring-shaped surface of the rotary drum 4 close to the feeding mechanism 2, a ring-shaped rod 14 is arranged on the inner side wall of the shell 1 close to the annular groove 44, and the annular rod 14 is in sliding connection with the annular groove 44. When the rotary drum 4 rotates, the annular groove 44 slides relative to the annular groove 44, and the annular rod 14 provides a guiding support for the annular groove 44 and the rotary drum 4.

As shown in fig. 4, the feeding mechanism 2 includes a transmission channel 21 fixedly connected with the side wall of the housing 1, an auger 22 is arranged inside the transmission channel 21, a belt pulley 23 is fixedly connected with the side surface of the transmission channel, which is horizontally arranged and is far away from one end of the feeding port 12, and a discharging hopper 24 is fixedly connected with the upper side surface of the transmission channel. The lower hopper 24 is arranged at one end of the transmission channel close to the belt pulley 23, and the end of the transmission channel 21 far away from the lower hopper 24 is provided with a slide way 25 which inclines towards the direction close to the feed inlet 12.

In this embodiment, the driving motor 32 is a dual-shaft motor 321, one output shaft of the dual-shaft motor 321 is connected to the rotating roller 3, the other output shaft is also fixedly connected to the belt pulley 23, the two belt pulleys 23 are connected by a belt, and the outer sides of the two belt pulleys 23 are covered by the belt cover 26.

Referring to fig. 4, the fodder is poured into the discharging hopper 24, the fodder enters the conveying channel 21 along the discharging hopper 24, the double-shaft motor 321 is started, the double-shaft motor 321 drives the auger 22 to rotate through the belt and the belt pulley 23, the auger 22 rotates to push the fodder in the conveying channel 21 to a position close to the slide way 25, and then the fodder slides into the rotating cylinder 4 from the feeding port 12 along the slide way 25.

As shown in fig. 1, a blower pipe 5 communicating with the casing 1 is fixedly connected to the upper surface of the casing 1, a blower device (not shown) is connected to an end of the blower pipe 5 away from the casing 1, and a valve 51 is mounted on the blower pipe 5. When the rotating cylinder 4 works for a long time to cause the sieve holes 43 to be blocked, the valve 51 is opened, the blowing device is started, the air supply pipe 5 blows air to the inside of the shell 1, so that the feed blocked on the sieve holes 43 is blown down to be separated from the sieve holes 43 under the action of wind force, the blocked sieve holes 43 are convenient to clean, and the operation is simple.

The implementation principle of the embodiment is as follows: when the feed needs to be crushed, the feed is poured into the discharging hopper 24, the double-shaft motor 321 is started, the double-shaft motor 321 drives the rotating roller 3 and the packing auger 22 to rotate, the packing auger 22 moves to push the feed in the conveying channel 21 to a position close to the slideway 25, and then the feed slides into the rotating cylinder 4 from the feeding port 12 along the slideway 25; meanwhile, the control motor 41 is started, the control motor 41 drives the rotary cylinder 4 to rotate towards the direction opposite to the rotating direction of the rotary roller 3, the rotary cylinder 4 drives the feed and the hammer sheet 31 to move oppositely, and the hammer sheet 31 beats and crushes the feed; when the feed in the rotary drum 4 is crushed to pass through the sieve holes 43, the feed in the rotary drum 4 falls on the bottom surface of the housing 1 through the sieve holes 43, and then the feed slides down the bottom surface of the housing 1 to the feed pipe, and finally enters the next working area along the discharge pipe 13.

When the rotating drum 4 works for a long time and leads the sieve pores 43 to be blocked, the valve 51 is opened, and the blowing device is started, so that the air supply pipe 5 blows air to the inside of the shell 1 to clear the feed blocked in the sieve pores 43.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a higher hammer leaf formula feed grinder of work efficiency, includes casing (1), and the inside of casing (1) is equipped with live-rollers (3), and the one end of live-rollers (3) is fixed with driving motor (32), a plurality of hammer leaf (31) of side fixedly connected with of live-rollers (3), its characterized in that: the shell (1) is internally provided with a rotating cylinder (4) which is sleeved outside the rotating roller (3) and rotates around the axis of the rotating roller (3), and one surface of the rotating cylinder (4) far away from the driving motor (32) is fixedly connected with a control motor (41).

2. The hammer type fodder crushing device with higher working efficiency according to claim 1, wherein: the rotating direction of the rotating roller (3) is opposite to that of the rotating cylinder (4).

3. The hammer type fodder crushing device with higher working efficiency according to claim 2, wherein: the inner side wall of the rotating cylinder (4) is provided with a plurality of convex blocks (42).

4. The hammer type fodder crushing device with higher working efficiency according to claim 1, wherein: the side wall of the rotating cylinder (4) is provided with a plurality of sieve holes (43), and the bottom of the shell (1) is connected with a discharge pipe (13).

5. The feed grinder with higher working efficiency as claimed in claim 4, wherein: the upper surface of the shell (1) is communicated with an air supply pipe (5).

6. The hammer type fodder crushing device with higher working efficiency according to claim 1, wherein: and a guide assembly for guiding the rotation of the rotating cylinder (4) is arranged on one surface of the rotating cylinder (4) far away from the control motor (41).

7. The feed grinder with higher working efficiency as claimed in claim 6, wherein: the guide assembly comprises an annular groove (44) formed in one surface, far away from the control motor (41), of the rotating cylinder (4), an annular rod (14) is arranged on the inner wall, close to the annular groove (44), of the shell (1), and the annular groove (44) is connected with the annular rod (14) in a sliding mode.

8. The hammer type fodder crushing device with higher working efficiency according to claim 1, wherein: a feed inlet (12) is formed in one side wall, away from the control motor (41), of the shell (1), one side, away from the control motor (41), of the rotating cylinder (4) is provided with an opening, the feed inlet (12) is communicated with the inside of the rotating cylinder (4) from the opening, a conveying channel (21) is fixed at the feed inlet (12), and an auger (22) is arranged in the conveying channel (21).