阅读说明：本技术 一种用于有机肥料的具有自动喷水功能的圆盘造粒机 (A disc granulator for organic fertilizer has an automatic water spray function ) 是由 鲍立国 于 2019-10-16 设计创作，主要内容包括：本发明涉及一种用于有机肥料的具有自动喷水功能的圆盘造粒机,包括平台、固定块、控制板、驱动电机、转轴和转筒,还包括喷水机构和四个减震机构,所述减震机构包括支架、弹簧、底板、支撑柱和导向组件,所述喷水机构包括传动组件、连接组件、第一轴承、转动杆、齿轮、齿条、限位组件、支撑板、支撑杆、水箱和若干喷嘴,该用于有机肥料的具有自动喷水功能的圆盘造粒机通过减震机构,实现了给平台减震的功能,避免圆盘造粒机震动过大,影响其正常工作,通过喷水机构,实现了自动向转筒内喷洒清水的功能,使得转筒内物料受水均匀,提高造粒成品的质量。(The invention relates to a disc granulator with an automatic water spraying function for organic fertilizers, which comprises a platform, a fixed block, a control panel, a driving motor, a rotating shaft, a rotating drum, a water spraying mechanism and four damping mechanisms, wherein each damping mechanism comprises a support, a spring, a bottom plate, a supporting column and a guiding assembly, each water spraying mechanism comprises a transmission assembly, a connecting assembly, a first bearing, a rotating rod, a gear, a rack, a limiting assembly, a supporting plate, a supporting rod, a water tank and a plurality of nozzles, the disc granulator with the automatic water spraying function for organic fertilizers realizes the damping function of the platform through the damping mechanism, avoids the influence on the normal work of the disc granulator due to overlarge vibration, realizes the function of automatically spraying clear water into the rotating drum through the water spraying mechanism, enables materials in the rotating drum to be uniformly soaked in water, and improves the quality of granulation finished.)

1. A disc granulator with an automatic water spraying function for organic fertilizers comprises a platform (1), a fixed block, a control panel (2), a driving motor (3), a rotating shaft (4) and a rotating drum (5), wherein the driving motor (3) is fixed above the platform (1) through the fixed block, the driving motor (3) is in transmission connection with one end of the rotating shaft (4), the other end of the rotating shaft (4) is fixedly connected with the rotating drum (5), the control panel (2) is fixed on the fixed block, a PLC is arranged in the control panel (2), and the driving motor (3) is electrically connected with the PLC;

the damping mechanism comprises a support (18), a spring (21), a bottom plate (20), a supporting column (19) and a guide assembly, the support (18) is U-shaped, two ends of the support (18) are fixed below the platform (1), a through hole is formed in the support (18), the inner wall of the through hole is connected with the supporting column (19) through the guide assembly, one end of the supporting column (19) is fixedly connected with the bottom plate (20), the other end of the supporting column (19) penetrates through the through hole, the spring (21) is arranged below the support (18), and two ends of the spring (21) are respectively connected with the support (18) and the bottom plate (20);

the water spraying mechanism comprises a transmission component, a connecting component, a first bearing, a rotating rod (13), a gear (12), a rack (11), a limiting component, a supporting plate (17), a supporting rod, a water tank (14) and a plurality of nozzles (15), wherein the supporting plate (17) is fixed above the platform (1) through the supporting rod, the supporting plate (17) is obliquely arranged on one side of the rotating cylinder (5) far away from the rotating shaft (4), the supporting plate (17) is perpendicular to the rotating shaft (4), the first bearing is fixed on one side of the supporting plate (17) close to the rotating cylinder (5), one end of the rotating rod (13) is fixedly connected with an inner ring of the first bearing, the other end of the rotating rod (13) is fixedly connected with the water tank (14), the nozzles (15) are uniformly fixed on one side of the water tank (14) close to the rotating cylinder (5), and the rotating rod (13) is parallel to the rotating, gear (12) are fixed on the transfer line, gear (12) and rack (11) meshing, the one side of keeping away from water tank (14) of rack (11) is connected with backup pad (17) through spacing subassembly, rack (11) are connected with drive assembly through coupling assembling, drive assembly is connected with pivot (4).

2. The disc granulator with the automatic water spraying function for the organic fertilizer as claimed in claim 1, wherein the transmission assembly comprises a belt (7), a transmission shaft (8), a second bearing and two driving wheels (6), the second bearing is fixed above the platform (1), one end of the transmission shaft (8) is fixedly connected with an inner ring of the second bearing, the other end of the transmission shaft (8) is connected with the rack (11) through a connecting assembly, the transmission shaft (8) is arranged in parallel with the rotating shaft (4), one driving wheel (6) of the two driving wheels (6) is fixedly connected with the rotating shaft (4), the other driving wheel (6) is fixedly connected with the transmission shaft (8), and the two driving wheels (6) are connected through the belt (7).

3. The disc granulator with automatic water spraying function for organic fertilizer as claimed in claim 2, characterized in that the connecting assembly comprises a rotating rod (9) and a connecting rod (10), one end of the rotating rod (9) is fixedly connected with one end of the transmission shaft (8) far away from the second bearing, and the other end of the rotating shaft (4) is hinged with the rack (11) through the connecting rod (10).

4. The disc granulator with the automatic water spraying function for organic fertilizers according to claim 1, wherein the limiting component comprises two limiting rods (16), one ends of the two limiting rods (16) are respectively and fixedly connected with two ends of one side, close to the supporting plate (17), of the rack (11), a sliding groove is formed in the supporting plate (17), the other end of the limiting rod (16) is arranged inside the sliding groove, the other end of the limiting rod (16) is matched with the sliding groove, and the limiting rod (16) is in sliding connection with the sliding groove.

5. The disc granulator having the automatic water spraying function for organic fertilizer according to claim 4, wherein the chute is a dovetail groove.

6. The disc granulator with automatic water spraying function for organic fertilizer as claimed in claim 1, characterized in that the shock absorption mechanism further comprises a limit plate (22), and the end of the support column (19) far away from the bottom plate (20) is fixedly connected with the limit plate (22) through a perforation.

7. The disc granulator with automatic water spraying function for organic fertilizer as claimed in claim 1, wherein the guiding assembly comprises two guiding rods (23), the two guiding rods (23) are symmetrically arranged about the perforation, the supporting column (19) is provided with two grooves, the grooves correspond to the guiding rods (23) one by one, one end of the guiding rod (23) is fixedly connected with the inner wall of the perforation, the other end of the guiding rod (23) is arranged inside the groove, and the guiding rod (23) is connected with the groove in a sliding way.

8. The pelletizer for organic fertilizer with automatic water spraying function as claimed in claim 7, wherein the end of the guide rod (23) far away from the inner wall of the perforation is provided with a notch, the notch is provided with a ball (24), the center of the ball (24) is arranged inside the notch, and the ball (24) abuts against the inner wall of the groove.

9. The disc granulator with the automatic water spraying function for organic fertilizer as claimed in claim 1 is characterized in that the control panel (2) is provided with a display screen and a plurality of keys, and the display screen and the keys are electrically connected with the PLC.

10. The pelletizer for organic fertilizer with automatic water spraying function as claimed in claim 1, wherein said gear (12) is coated with grease.

Technical Field

The invention relates to the field of organic fertilizers, in particular to a disc granulator with an automatic water spraying function for an organic fertilizer.

Background

The disc granulator is one type of granulator, and the lining of the disc granulator is made of high-strength glass fiber reinforced plastics, so that the disc granulator has the advantages of uniform granulation, high granulation rate, stable operation, firmness and durability of equipment, long service life and the like, and is ideal granulation equipment.

Current disc granulator is in process of production, need the people for spraying the clear water to the inside of rotary drum, because artifical spraying, it is inhomogeneous to result in the material in the rotary drum to receive water to the consistency that leads to the granule of making differs, has reduced the off-the-shelf quality of granulation, moreover, current disc granulator is because the vibration is too big at the during operation, makes equipment work abnormal easily, has increased the probability that equipment damaged, has reduced security and practicality.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the disc granulator used for organic fertilizers and having the automatic water spraying function is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a disc granulator with an automatic water spraying function for organic fertilizers comprises a platform, a fixed block, a control panel, a driving motor, a rotating shaft and a rotating drum, wherein the driving motor is fixed above the platform through the fixed block, the driving motor is in transmission connection with one end of the rotating shaft, the other end of the rotating shaft is fixedly connected with the rotating drum, the control panel is fixed on the fixed block, a PLC is arranged in the control panel, and the driving motor is electrically connected with the PLC;

the damping mechanism comprises a support, a spring, a bottom plate, a supporting column and a guide assembly, wherein the support is U-shaped, two ends of the support are fixed below the platform, a through hole is formed in the support, the inner wall of the through hole is connected with the supporting column through the guide assembly, one end of the supporting column is fixedly connected with the bottom plate, the other end of the supporting column penetrates through the through hole, the spring is arranged below the support, and two ends of the spring are respectively connected with the support and the bottom plate;

the water spraying mechanism comprises a transmission component, a connecting component, a first bearing, a rotating rod, a gear, a rack, a limiting component, a supporting plate, a supporting rod, a water tank and a plurality of nozzles, wherein the supporting plate is fixed above the platform through the supporting rod, the supporting plate is obliquely arranged on one side of the rotating cylinder, which is far away from the rotating shaft, the supporting plate is vertically arranged with the rotating shaft, the first bearing is fixed on one side of the supporting plate, which is close to the rotating cylinder, one end of the rotating rod is fixedly connected with an inner ring of the first bearing, the other end of the rotating rod is fixedly connected with the water tank, the nozzles are uniformly fixed on one side of the water tank, which is close to the rotating cylinder, the rotating rod is arranged in parallel with the rotating shaft, the gear is fixed on the transmission rod, the gear is meshed with the, the transmission assembly is connected with the rotating shaft.

As preferred, for transmission power, drive assembly includes belt, transmission shaft, second bearing and two drive wheels, the top at the platform is fixed to the second bearing, the one end of transmission shaft and the inner circle fixed connection of second bearing, the other end of transmission shaft passes through coupling assembling and rack connection, transmission shaft and pivot parallel arrangement, in two drive wheels, one of them drive wheel and pivot fixed connection, another drive wheel and transmission shaft fixed connection, two drive wheels pass through the belt and are connected.

Preferably, in order to drive the rack to move, the connecting assembly comprises a rotating rod and a connecting rod, one end of the rotating rod is fixedly connected with one end, far away from the second bearing, of the transmission shaft, and the other end of the rotating shaft is hinged to the rack through the connecting rod.

Preferably, in order to restrict the moving direction of the rack, the limiting component comprises two limiting rods, one ends of the two limiting rods are respectively fixedly connected with two ends of one side, close to the supporting plate, of the rack, a sliding groove is formed in the supporting plate, the other ends of the limiting rods are arranged inside the sliding groove, the other ends of the limiting rods are matched with the sliding groove, and the limiting rods are connected with the sliding groove in a sliding mode.

Preferably, in order to avoid the separation of the limiting rod from the sliding groove, the sliding groove is a dovetail groove.

Preferably, in order to avoid damaging the airbag, the shock absorption mechanism further comprises a limiting plate, and one end of the supporting column, which is far away from the bottom plate, penetrates through the through hole to be fixedly connected with the limiting plate.

Preferably, in order to limit the moving direction of the supporting column, the guide assembly comprises two guide rods, the two guide rods are symmetrically arranged relative to the through hole, two grooves are formed in the supporting column and correspond to the guide rods one to one, one ends of the guide rods are fixedly connected with the inner wall of the through hole, the other ends of the guide rods are arranged inside the grooves, and the guide rods are connected with the grooves in a sliding mode.

Preferably, in order to make the guide rod move smoothly in the groove, one end of the guide rod, which is far away from the inner wall of the through hole, is provided with a notch, a ball is arranged in the notch, the center of the ball is arranged in the notch, and the ball abuts against the inner wall of the groove.

Preferably, in order to improve the intelligent degree of the equipment, a display screen and a plurality of keys are arranged on the control panel, and the display screen and the keys are electrically connected with the PLC.

Preferably, the gears are coated with grease in order to make the rotation rod smoothly rotate.

The disc granulator with the automatic water spraying function for the organic fertilizer has the advantages that the damping function of a platform is achieved through the damping mechanism, the disc granulator is prevented from being vibrated too much and affecting normal operation of the disc granulator.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of a disc granulator having an automatic water spraying function for organic fertilizer according to the present invention;

FIG. 2 is a schematic view of a connecting structure of a rack and a supporting plate of a disc granulator with an automatic water spraying function for organic fertilizer according to the present invention;

FIG. 3 is a schematic structural view of a shock-absorbing mechanism of a disk pelletizer having an automatic water spraying function for organic fertilizer of the present invention;

FIG. 4 is a schematic view of a connecting structure of a support frame and a support column of a disk granulator with an automatic water spraying function for organic fertilizer according to the present invention;

in the figure: 1. the automatic water supply device comprises a platform, 2 parts of a control board, 3 parts of a driving motor, 4 parts of a rotating shaft, 5 parts of a rotating drum, 6 parts of a driving wheel, 7 parts of a belt, 8 parts of a transmission shaft, 9 parts of a rotating rod, 10 parts of a connecting rod, 11 parts of a rack, 12 parts of a gear, 13 parts of a rotating rod, 14 parts of a water tank, 15 parts of a nozzle, 16 parts of a limiting rod, 17 parts of a supporting plate, 18 parts of a support, 19 parts of a supporting column, 20 parts of a bottom plate, 21 parts of a spring, 22 parts of a limiting plate.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a disc granulator with automatic water spraying function for organic fertilizer comprises a platform 1, a fixed block, a control panel 2, a driving motor 3, a rotating shaft 4 and a rotating drum 5, wherein the driving motor 3 is fixed above the platform 1 through the fixed block, the driving motor 3 is in transmission connection with one end of the rotating shaft 4, the other end of the rotating shaft 4 is fixedly connected with the rotating drum 5, the control panel 2 is fixed on the fixed block, a PLC is arranged in the control panel 2, and the driving motor 3 is electrically connected with the PLC;

a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.

This a disc granulator that is used for organic fertilizer to have automatic water spray function passes through damper, has realized giving 1 absorbing function of platform, avoids disc granulator vibrations too big, influences its normal work, through water spray mechanism, has realized the function of spraying the clear water in automatic to rotary drum 5 for the material receives water evenly in the rotary drum 5, improves the off-the-shelf quality of granulation.

As shown in fig. 3, the damping mechanism includes a support 18, a spring 21, a bottom plate 20, a support column 19 and a guide assembly, the support 18 is U-shaped, both ends of the support 18 are fixed below the platform 1, a through hole is provided on the support 18, an inner wall of the through hole is connected with the support column 19 through the guide assembly, one end of the support column 19 is fixedly connected with the bottom plate 20, the other end of the support column 19 passes through the through hole, the spring 21 is arranged below the support 18, and both ends of the spring 21 are respectively connected with the support 18 and the bottom plate 20;

when platform 1 rocks from top to bottom, drive support 18 along support column 19 downstream, when support 18 moved down, compression spring 21 through the restoring force of spring 21 for support 18 moved up, thereby give platform 1 an ascending buffer power, thereby realized giving platform 1 shock attenuation buffering's function, avoided disc granulator vibrations too big, influence its normal work, improved the practicality.

As shown in fig. 1-2, the water spraying mechanism includes a transmission assembly, a connection assembly, a first bearing, a rotation rod 13, a gear 12, a rack 11, a limiting assembly, a support plate 17, a support rod, a water tank 14 and a plurality of nozzles 15, the support plate 17 is fixed above the platform 1 via the support rod, the support plate 17 is obliquely arranged on one side of the rotation cylinder 5 away from the rotation shaft 4, the support plate 17 is perpendicular to the rotation shaft 4, the first bearing is fixed on one side of the support plate 17 close to the rotation cylinder 5, one end of the rotation rod 13 is fixedly connected with an inner ring of the first bearing, the other end of the rotation rod 13 is fixedly connected with the water tank 14, the nozzles 15 are uniformly fixed on one side of the water tank 14 close to the rotation cylinder 5, the rotation rod 13 is parallel to the rotation shaft 4, the gear 12 is fixed on, one side of the rack 11, which is far away from the water tank 14, is connected with the supporting plate 17 through a limiting assembly, the rack 11 is connected with a transmission assembly through a connecting assembly, and the transmission assembly is connected with the rotating shaft 4.

When the disc granulator during operation, drive pivot 4 through driving motor 3 and rotate, make rotary drum 5 rotate and carry out granulation work, when pivot 4 pivoted, drive coupling assembling work through drive assembly, make rack 11 along the reciprocal removal of backup pad 17, thereby drive gear 12 reciprocating rotation, make the reciprocal rotation of water tank 14 through dwang 13, thereby make nozzle 15 spray the more even of clear water in to rotary drum 5, thereby granulation finished product quality has been improved.

As preferably, for transmission power, drive assembly includes belt 7, transmission shaft 8, second bearing and two drive wheels 6, the second bearing is fixed in the top of platform 1, the inner circle fixed connection of the one end of transmission shaft 8 and second bearing, the other end of transmission shaft 8 passes through coupling assembling and is connected with rack 11, transmission shaft 8 and pivot 4 parallel arrangement, in two drive wheels 6, one of them drive wheel 6 and pivot 4 fixed connection, another drive wheel 6 and transmission shaft 8 fixed connection, two drive wheels 6 pass through belt 7 and connect.

Preferably, in order to drive the rack 11 to move, the connecting assembly comprises a rotating rod 9 and a connecting rod 10, one end of the rotating rod 9 is fixedly connected with one end, far away from the second bearing, of the transmission shaft 8, and the other end of the rotating shaft 4 is hinged to the rack 11 through the connecting rod 10.

When driving motor 3 during operation, pivot 4 rotates, make 6 rotations of drive wheel with 4 fixed connection of pivot, drive another drive wheel 6 through belt 7 and rotate, thereby make transmission shaft 8 rotate, drive bull stick 9 and rotate, make rack 11 reciprocating motion through connecting rod 10, thereby drive gear 12 reciprocating rotation, make 14 reciprocal rotations of water tank through dwang 13, thereby make nozzle 15 spray the more even of clear water in to rotary drum 5, thereby granulation finished product quality has been improved.

Preferably, in order to limit the moving direction of the rack 11, the limiting assembly includes two limiting rods 16, one ends of the two limiting rods 16 are respectively and fixedly connected with two ends of one side, close to the supporting plate 17, of the rack 11, a sliding groove is formed in the supporting plate 17, the other end of the limiting rod 16 is arranged inside the sliding groove, the other end of the limiting rod 16 is matched with the sliding groove, and the limiting rod 16 is slidably connected with the sliding groove.

When the rack 11 moves, the limiting rod 16 is driven to move in the sliding groove, the moving direction of the rack 11 is limited, the rack 11 does not rotate when moving, the rack 11 is prevented from inclining, the meshing between the rack 11 and the gear 12 is prevented from being influenced, and therefore the stability of the rack 11 when moving is improved.

Preferably, in order to avoid the separation of the limiting rod 16 from the sliding groove, the sliding groove is a dovetail groove.

Preferably, in order to avoid damaging the airbag, the shock absorption mechanism further comprises a limiting plate 22, and one end of the supporting column 19 far away from the bottom plate 20 passes through the through hole to be fixedly connected with the limiting plate 22.

By arranging the limiting plate 22, the moving distance of the support 18 on the support column 19 is limited, and the support column 19 is prevented from being separated from the support 18 to influence the work of the damping mechanism.

As shown in fig. 4, the guide assembly includes two guide rods 23, the two guide rods 23 are symmetrically disposed about the through hole, two grooves are disposed on the support column 19, the grooves correspond to the guide rods 23 one to one, one end of each guide rod 23 is fixedly connected to the inner wall of the through hole, the other end of each guide rod 23 is disposed inside the corresponding groove, and the guide rods 23 are slidably connected to the corresponding grooves.

When the platform 1 rocks up and down, the support 18 is driven to move, so that the guide rod 23 moves in the groove, the moving direction of the support 18 is limited, the platform 1 can only rock up and down, and the probability of rocking the platform 1 left and right is reduced.

Preferably, in order to make the guide rod 23 move smoothly in the groove, one end of the guide rod 23 far away from the inner wall of the through hole is provided with a notch, a ball 24 is arranged in the notch, the center of the ball 24 is arranged in the notch, and the ball 24 abuts against the inner wall of the groove.

Through setting up ball 24, reduced the frictional force between guide bar 23 and the recess for guide bar 23 moves the smoothness in the recess, thereby has improved the smoothness nature when guide bar 23 moves in the recess.

Preferably, in order to improve the intelligent degree of the equipment, a display screen and a plurality of keys are arranged on the control panel 2, and the display screen and the keys are electrically connected with the PLC.

Through setting up the display screen, display device's operating condition through setting up the button, can controlgear work, has improved the intelligent degree of equipment.

Preferably, in order to make the rotation lever 13 smoothly rotate, the gear 12 is coated with grease, so that the friction between the gear 12 and the rack 11 is reduced, the gear 12 is smoothly rotated, and the smoothness of the rotation lever 13 in rotation is improved.

When platform 1 rocks from top to bottom, drive support 18 along support column 19 downstream, when support 18 moved down, compression spring 21 through the restoring force of spring 21 for support 18 moved up, thereby give platform 1 an ascending buffer power, thereby realized giving platform 1 shock attenuation buffering's function, avoided disc granulator vibrations too big, influence its normal work, improved the practicality. When the work of disk granulator, control driving motor 3 work, pivot 4 rotates, make 6 rotations of drive wheel with 4 fixed connection of pivot, drive another drive wheel 6 through belt 7 and rotate, thereby make transmission shaft 8 rotate, it rotates to drive bull stick 9, make rack 11 reciprocating motion through connecting rod 10, thereby drive gear 12 reciprocating rotation, make the reciprocal rotation of water tank 14 through dwang 13, thereby make 15 spray more even of clear water in to rotary drum 5 of nozzle, make the material in rotary drum 5 receive water evenly, make the granulation consistency unified, thereby granulation finished product quality has been improved.

Compared with the prior art, this a disc granulator that is used for organic fertilizer to have automatic water spray function passes through damper, 1 absorbing function has been realized for the platform, it is too big to avoid disc granulator vibrations, influence its normal work, compare with current damper, this damper shock attenuation is effectual, the practicality is high, through water spray mechanism, the function of automatic spraying clear water in to rotary drum 5 has been realized, it is even that the material receives water in the rotary drum 5, improve the off-the-shelf quality of granulation, compare with current water spray mechanism, this water spray mechanism and rotary drum 5 simultaneous working, the practicality is higher.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.