CN216631061U

CN216631061U - Novel fertilizer raw materials is smashed device

Info

Publication number: CN216631061U
Application number: CN202123064205.0U
Authority: CN
Inventors: 房贤坤; 白云涛; 仲维刚; 白文杰
Original assignee: Shandong Yuntao Organic Fertilizer Co ltd
Current assignee: Shandong Yuntao Organic Fertilizer Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-31
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a novel organic fertilizer raw material crushing device, which belongs to the field of organic fertilizer processing equipment and comprises a shell, a rotary drum, a rotary shaft and a power mechanism, wherein the power mechanism is connected with a driving wheel, a first driven wheel, an auxiliary wheel and a second driven wheel in a transmission mode through a transmission belt, a driving motor is used for driving the rotary drum and the rotary shaft to coaxially rotate reversely, so that a first cutting plate on the inner wall of the rotary drum and a second cutting plate on the rotary shaft are driven to oppositely cut materials, a better crushing effect is achieved, continuous feeding can be realized in the operation process of the equipment through an annular feeding hole formed in the rotary drum, the continuous work of the equipment is realized, and the device is suitable for a continuous production process.

Description

Novel fertilizer raw materials is smashed device

Technical Field

The utility model relates to the field of organic fertilizer processing equipment, in particular to a novel organic fertilizer raw material crushing device.

Background

The reducing mechanism carries out shredding to the raw materials often need to be used in the fertilizer production process, and most structures of present fertilizer raw materials reducing mechanism are simpler, adopt single cutting arm, consequently can only one-way cutting material, and the speed of material business turn over is too fast, reaches the crushing effect of ideal.

Chinese laid-open document CN107715996A discloses an organic fertilizer raw material crushing device capable of making a rotary drum and a rotary shaft rotate around the same axis in opposite directions, and then driving a material cutting plate on the inner wall of the rotary drum and a material cutting plate on the rotary shaft to cut materials in opposite directions, so as to improve the crushing effect of the organic fertilizer raw materials, but the device has at least the following disadvantages:

1. the position of the feeding hole is fixed, feeding can not be performed in the operation process of the equipment, the machine needs to be stopped, the feeding hole in the rotary drum can be fed in a manner of corresponding to the position of the feeding hole in the shell, continuous operation of the equipment cannot be realized, and the continuous production process is not suitable for continuous production.

2. Two motors are adopted to respectively drive the rotation of the rotary drum and the rotary shaft, so that kinetic energy waste and cost waste exist.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model provides a novel organic fertilizer raw material crushing device which can continuously feed materials in the operation process, so that equipment can continuously work, the same or better crushing effect can be realized by using one driving motor, and the cost is reduced.

The technical scheme adopted by the utility model is as follows:

the utility model provides a novel fertilizer raw materials is smashed device, includes casing, rotary drum and pivot, the rotary drum rotates to be connected inside the casing, the pivot rotates to be connected the rotary drum center, the rotary drum with power unit drive coaxial antiport between them is passed through in the pivot, a plurality of first flitch of having evenly arranged on the rotary drum inner wall, a plurality of second flitchs of having evenly arranged on the side of pivot week, first flitch with the second flitch is in crisscross setting from top to bottom in the rotary drum inner space, its characterized in that: the annular feed inlet has been seted up to the rotary drum top surface, a plurality of guide plates of fixedly connected with between the wall of annular feed inlet both sides, annular feed inlet both sides are provided with annular stock guide respectively, annular stock guide to the shell top surface extends, a plurality of feed openings have been seted up to the position annular that corresponds on the shell top surface annular stock guide.

As a further technical scheme, a feeding trough is arranged above the shell and is respectively communicated with the feeding ports.

As a further technical scheme, an annular groove is formed in the position, corresponding to the annular material guide plate, on the inner side of the top surface of the shell, and the annular material guide plate extends into the annular groove.

As a further technical scheme, the guide plate inclines towards the rotating advancing direction of the rotating drum from bottom to top.

As a further technical scheme, a hole is formed in the top surface of the shell and is fixedly connected with a first shaft sleeve, the bottom surface of the shell is open and is provided with a second shaft sleeve at a position corresponding to the first shaft sleeve up and down, and a plurality of connecting rods are fixedly connected between the second shaft sleeve and the side wall of the shell;

the center of the top surface of the rotary drum is provided with a hole and is fixedly connected with a hollow shaft, the bottom surface of the rotary drum is open, a third shaft sleeve is arranged at the center, and a plurality of connecting plates are fixedly connected between the third shaft sleeve and the side wall of the rotary drum;

the hollow shaft is rotatably connected in the first shaft sleeve, the third shaft sleeve is rotatably connected outside the second shaft sleeve, the upper part of the rotating shaft is rotatably connected in the hollow shaft, and the lower part of the rotating shaft is rotatably connected in the second shaft sleeve.

As a further technical scheme, the power mechanism comprises a driving motor, a driving wheel, a first driven wheel, a second driven wheel, an auxiliary wheel and a transmission belt, wherein the top end of the hollow shaft extends out of the top surface of the shell and is fixedly connected with the first driven wheel, and the top end of the rotating shaft is higher than the first driven wheel and is fixedly connected with the second driven wheel;

the driving wheel and the auxiliary wheel are arranged on one side of the rotating shaft, and the rotating axial direction of the driving wheel and the rotating axial direction of the auxiliary wheel are both perpendicular to the rotating axial direction of the first driven wheel and the second driven wheel;

the driving wheel is fixedly connected with the power output end of the driving motor, the driving motor is fixedly connected to the top surface of the shell, and the auxiliary wheel is arranged at a fixed position on the top surface of the shell through a rotating base;

the transmission belt is sequentially in transmission connection with the driving wheel, the first driven wheel, the auxiliary wheel and the second driven wheel.

As a further technical scheme, the forward rotating side edge of the first material cutting plate and the forward rotating side edge of the second material cutting plate are arranged to be knife edge structures.

As a further technical scheme, the bottom of the shell is provided with a material blocking cover, and the material blocking cover is downwards inclined from outside to inside and the center of the material blocking cover is provided with a material outlet.

As a further technical scheme, the material blocking cover is detachably connected with the shell.

As a further technical scheme, the bottom of the shell is provided with supporting legs.

By adopting the technical scheme, compared with the prior art, the utility model has the following advantages:

1. utilize the annular feed inlet of seting up on the rotary drum top surface and the annular stock guide of annular feed inlet both sides, can continuously add the material to the rotary drum inside in equipment operation, realized the continuous operation of equipment, be applicable to continuous production technology, the material feeding mouth that the casing top surface was seted up and the feed trough that communicates with the material feeding mouth can conveniently put in the material.

2. Adopt driving belt transmission in proper order to connect the drive wheel, first from the power unit of driving wheel, auxiliary wheel and second from the driving wheel, use a driving motor can drive the rotary drum and the coaxial reversal of pivot to drive first cutting board and second cutting board subtend cutting material, reach the same crushing effect, and set up the cutting edge structure on first cutting board and second cutting board and then can reach better crushing effect.

Drawings

FIG. 1 is a schematic view of a crushing apparatus according to the present invention;

FIG. 2 is a schematic view of a half-section of the crushing apparatus according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is an enlarged view of the structure at C in FIG. 2;

FIG. 6 is a schematic top and bottom view of the housing of the present invention;

FIG. 7 is a schematic top and bottom view of a drum according to the present invention;

FIG. 8 is a schematic view of the structure of the rotating shaft and the power mechanism of the present invention;

fig. 9 is a schematic structural view of the material blocking cover in the utility model.

In the figure, the position of the upper end of the main shaft,

10-a housing; 11-a first sleeve; 12-a second bushing; 13-a connecting rod; 14-; a feeding port; 15-feeding trough; 16-an annular groove; 17-supporting legs; 20-a rotating drum; 21-hollow shaft; 22-a third sleeve; 23-a connecting plate; 24-a first cutting plate; 25-annular feed inlet; 26-ring-shaped material guide plates; 27-a deflector; 30-a rotating shaft; 31-a second chopping board; 40-a power mechanism; 41-a drive motor; 42-a drive wheel; 43-first driven pulley; 44-a second driven wheel; 45-auxiliary wheels; 46-a drive belt; 50-a material blocking cover; 51-discharge port.

Detailed Description

The utility model will be described more fully hereinafter with reference to the accompanying drawings.

The utility model provides a novel fertilizer raw materials is smashed device, which comprises a housin 10, the rotary drum 20, the pivot 30, power unit 40 and material blocking cover 50, rotary drum 20 suit is inside casing 10, the first axle sleeve 11 of 10 top surfaces trompils of casing and fixedly connected with, rotary drum 20 top surface central point puts trompil and fixedly connected with hollow shaft 21, hollow shaft 21 rotates and cup joints in first axle sleeve 11, make rotary drum 20 can rotate in casing 10 is inside, pivot 30 upper portion rotates and cup joints in hollow shaft 21, make pivot 30 rotate around hollow shaft 21 central line.

The bottom surface of the shell 10 is in an open through type design so as to facilitate discharging, a second shaft sleeve 12 is arranged at the bottom of the shell 10 and corresponds to the first shaft sleeve 11 up and down, a plurality of connecting rods 13 are fixedly connected between the second shaft sleeve 12 and the side wall of the shell 10, and the connecting rods 13 are used for fixing the position of the second shaft sleeve 12 and preventing material blocking.

The bottom surface of the rotary drum 20 is also designed to be open and through so as to facilitate discharging, a third shaft sleeve 22 is arranged at the center of the rotary drum, a plurality of connecting plates 23 are fixedly connected between the third shaft sleeve 22 and the side wall of the rotary drum 20, and the connecting plates 23 are used for fixing the position of the third shaft sleeve 22, so that the material cannot be blocked and certain material cutting effect is achieved along with the rotation of the rotary drum 20.

The third shaft sleeve 22 is rotatably sleeved outside the second shaft sleeve 12, the lower part of the rotating shaft 30 is rotatably sleeved in the second shaft sleeve 12, and the second shaft sleeve 12 and the third shaft sleeve 22 are arranged, so that the rotating drum 20 and the rotating shaft 30 can rotate more stably, the weight of the rotating drum 20 and the rotating shaft 30 is transmitted to the connecting rod 11, and the axial tension borne by the first shaft sleeve 11 and the hollow shaft 21 is shared.

The power mechanism 40 includes a driving motor 41, a driving wheel 42, a first driven wheel 43, a second driven wheel 44, an auxiliary wheel 45 and a transmission belt 46, the top ends of the hollow shaft 21 and the rotating shaft 30 extend out from the top surface of the housing 10, the top end of the rotating shaft 30 is higher than the top end of the hollow shaft 21, the top end of the hollow shaft 21 is fixedly connected with the first driven wheel 43, and the top end of the rotating shaft 30 is fixedly connected with the second driven wheel 44.

The driving wheel 42 and the auxiliary wheel 45 are arranged on one side of the rotating shaft 30, the rotating axial direction of the driving wheel 42 and the rotating axial direction of the auxiliary wheel 45 are both perpendicular to the rotating axial direction of the first driven wheel 43 and the second driven wheel 44, the driving wheel 42 is fixedly connected with the power output end of the driving motor 41, the driving motor 41 is fixedly connected to the top surface of the shell 10, and the auxiliary wheel 45 is arranged at a fixed position on the top surface of the shell 10 through a rotating base.

The driving wheel 42, the first driven wheel 43, the auxiliary wheel 45 and the second driven wheel 44 are connected in sequence through the transmission belt 46, and through the power mechanism 40 with the design, the rotary drum 20 and the rotary shaft 30 can be driven to rotate reversely around the same axis by one driving motor 41, so that the kinetic energy utilization rate is high, and the cost is reduced.

On the basis, furthermore, an annular feeding hole 25 is formed in the top surface of the rotating drum 20, annular material guide plates 26 are respectively arranged on two sides of the annular feeding hole 25, the annular material guide plates 26 extend towards the top surface of the casing 10, a plurality of feeding openings 14 are annularly formed in the position, corresponding to the annular material guide plates 26, on the top surface of the casing 10, a feeding trough 15 is arranged above the casing 10, and the feeding trough 15 is respectively communicated with the feeding openings 14. The structural arrangement enables the crushing device to continuously add materials into the rotary drum 20 in the operation process without stopping the rotation of the rotary drum 20, thereby realizing the continuous operation of the equipment and enabling the equipment to be suitable for the continuous production process.

In order to avoid suspending the middle part of the top surface of the rotating drum 20, a plurality of guide plates 27 are fixedly connected between two side walls of the annular feed port 25, and the guide plates 27 incline towards the rotating advancing direction of the rotating drum 20 from bottom to top. The guide plate 27 plays the effect of connecting the structure of inside and outside both sides in annular feed inlet 25 on the one hand, and on the other hand, the guide plate 27 of slope can produce the vortex along with the rotary drum 20 rotation in-process, not only can not keep off the material, can produce the suction of attracting the material to rotary drum 20 inside moreover.

The annular groove 16 is disposed on the inner side of the top surface of the casing 10 corresponding to the annular material guiding plate 26, and the annular material guiding plate 26 extends into the annular groove 16, so that the upper edge of the annular material guiding plate 26 slides in the annular groove 16, thereby preventing the material from streaming into the interlayer between the rotating drum 20 and the casing 10.

A plurality of first material cutting plates 24 are uniformly distributed on the inner wall of the rotary drum 20, a plurality of second material cutting plates 31 are uniformly distributed on the peripheral side face of the rotary shaft 30, the first material cutting plates 24 and the second material cutting plates 31 are staggered up and down in the inner space of the rotary drum 20 and do not interfere with each other, so that when the rotary drum 20 and the rotary shaft 30 rotate coaxially and reversely, the first material cutting plates 24 and the second material cutting plates 31 can be driven to rotate reversely, materials in the rotary drum 20 can be cut oppositely, the forward side edge of the first material cutting plates 24 and the forward side edge of the second material cutting plates 31 are subjected to edging treatment, and the materials can be cut into pieces more easily.

Compare in the cutting mode of uni-direction, the inertia of material can be utilized in the subtend cutting, makes the material and blank board subtend collide with, can also cause the clash between material and the material to reach better crushing effect.

The material blocking cover 50 is installed at the bottom of the shell 10, the outer edge of the material blocking cover is connected with the shell 10 through bolts, the material blocking cover 50 is inclined downwards from outside to inside, a material outlet 51 is formed in the center of the material blocking cover 50, materials can be conveniently discharged from the material outlet 51, and the crushed materials are prevented from scattering around. The detachable connecting structure can conveniently detach the material blocking cover 50 and clean or overhaul the inside of the crushing device.

The bottom of the shell 10 is provided with supporting legs 17, which is convenient for installing or placing the crushing device.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a novel fertilizer raw materials is smashed device, includes casing (10), rotary drum (20) and pivot (30), rotary drum (20) rotate to be connected inside casing (10), pivot (30) rotate to be connected rotary drum (20) center, rotary drum (20) with pivot (30) are passed through power unit (40) and are driven both coaxial antiport, a plurality of first cutting board (24) have evenly been arranged to rotary drum (20) inner wall, a plurality of second cutting board (31) have evenly been arranged to pivot (30) week side, first cutting board (24) with second cutting board (31) are in crisscross setting from top to bottom in rotary drum (20) inner space, its characterized in that:

annular feed inlet (25) have been seted up to rotary drum (20) top surface, a plurality of guide plates (27) of fixedly connected with between annular feed inlet (25) both sides wall, annular feed inlet (25) both sides are provided with annular stock guide (26) respectively, annular stock guide (26) to casing (10) top surface extends, a plurality of feeding mouths (14) have been seted up to the position annular that corresponds on casing (10) top surface annular stock guide (26).

2. The crushing apparatus according to claim 1, wherein: a feeding groove (15) is arranged above the shell (10), and the feeding groove (15) is respectively communicated with the feeding holes (14).

3. The comminution device of claim 1, wherein: an annular groove (16) is formed in the position, corresponding to the annular material guide plate (26), of the inner side of the top surface of the shell (10), and the annular material guide plate (26) extends into the annular groove (16).

4. The crushing apparatus according to claim 1, wherein: the guide plate (27) is inclined from bottom to top towards the rotating direction of the rotary drum (20).

5. The comminution device of claim 1, wherein: the top surface of the shell (10) is provided with a hole and is fixedly connected with a first shaft sleeve (11), the bottom surface of the shell (10) is open, a second shaft sleeve (12) is arranged at a position corresponding to the first shaft sleeve (11) up and down, and a plurality of connecting rods (13) are fixedly connected between the second shaft sleeve (12) and the side wall of the shell (10);

a hole is formed in the center of the top surface of the rotary drum (20) and a hollow shaft (21) is fixedly connected with the hole, the bottom surface of the rotary drum (20) is open, a third shaft sleeve (22) is arranged at the center of the rotary drum, and a plurality of connecting plates (23) are fixedly connected between the third shaft sleeve (22) and the side wall of the rotary drum (20);

hollow shaft (21) rotate connect in first axle sleeve (11), third axle sleeve (22) rotate connect in the second axle sleeve (12) outside, pivot (30) upper portion rotates connect in hollow shaft (21), the lower part rotates connect in second axle sleeve (12).

6. The comminution device of claim 5, wherein: the power mechanism (40) comprises a driving motor (41), a driving wheel (42), a first driven wheel (43), a second driven wheel (44), an auxiliary wheel (45) and a transmission belt (46), the top end of the hollow shaft (21) extends out of the top surface of the shell (10) and is fixedly connected with the first driven wheel (43), and the top end of the rotating shaft (30) is higher than the first driven wheel (43) and is fixedly connected with the second driven wheel (44);

the driving wheel (42) and the auxiliary wheel (45) are arranged on one side of the rotating shaft (30), and the rotating axial direction of the driving wheel (42) and the rotating axial direction of the auxiliary wheel (45) are both perpendicular to the rotating axial direction of the first driven wheel (43) and the second driven wheel (44);

the driving wheel (42) is fixedly connected with the power output end of the driving motor (41), the driving motor (41) is fixedly connected to the top surface of the shell (10), and the auxiliary wheel (45) is arranged at a fixed position on the top surface of the shell (10) through a rotating base;

the transmission belt (46) is sequentially in transmission connection with the driving wheel (42), the first driven wheel (43), the auxiliary wheel (45) and the second driven wheel (44).

7. The crushing apparatus according to claim 1, wherein: the side edge of the first cutting plate (24) which rotates forwards and the side edge of the second cutting plate (31) which rotates forwards are arranged into a blade structure.

8. The comminution device of claim 1, wherein: the bottom of the shell (10) is provided with a material blocking cover (50), the material blocking cover (50) is downwards inclined from outside to inside, and a material outlet (51) is formed in the center of the material blocking cover.

9. The comminution device of claim 8, wherein: the material blocking cover (50) is detachably connected with the shell (10).

10. The comminution device of claim 1, wherein: the bottom of the shell (10) is provided with support legs (17).