CN210646683U

CN210646683U - Multistage plant rubbing crusher

Info

Publication number: CN210646683U
Application number: CN201921569561.8U
Authority: CN
Inventors: 黄苹苹
Original assignee: Henan Chuhe Garden Grass Service Co ltd
Current assignee: Henan Chuhe Garden Grass Service Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-02
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a multistage plant crusher, including moving platform and the mobile tire that sets up in the moving platform downside, be fixed with the crushing barrel on the moving platform, the crushing barrel upper end is provided with the feeding storehouse, the crushing barrel is provided with first reducing mechanism, second reducing mechanism and third reducing mechanism from last to down, one side of crushing barrel is provided with the gasoline engine that is fixed in on the moving platform, the gasoline engine drives first reducing mechanism, second reducing mechanism and third reducing mechanism to rotate simultaneously, the crushing barrel bottom is provided with the discharge gate that extends along crushing barrel tangential direction; the branch passes through first reducing mechanism, second reducing mechanism and third reducing mechanism in proper order, through multi-stage crushing, and the branch after smashing is less, is convenient for rot, once throws the material and can carry out a lot of smashing, smashes high-efficiently, improves the operating efficiency.

Description

Multistage plant rubbing crusher

Technical Field

The utility model belongs to the technical field of the plant reducing mechanism, especially, relate to a multistage plant rubbing crusher.

Background

The plant crusher has been widely used in the process of crushing garden branches and leaves, agricultural crop branches and leaves and other organic matters, and the crushed branches and leaves can be used as organic fertilizer, so that the pollution caused by burning is greatly reduced.

The existing grinder mostly adopts one-time grinding, then the ground branches are scattered in the field, but the whole branches which are ground in sequence are large, and the branches can be used as organic fertilizer after being rotted for a long time; if the branches after being crushed are crushed again by the crusher, the operation efficiency is low and the practicability is not realized.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a multistage plant crusher, fine solution the problem that the branch is great, inefficiency after current rubbing crusher smashes.

In order to realize the purpose, the utility model discloses a technical scheme as follows: the utility model provides a multistage plant rubbing crusher, includes the moving platform and sets up in the removal tire of moving platform downside, be fixed with crushing barrel on the moving platform, the crushing barrel upper end is provided with the big lower extreme in upper end and is the feeding storehouse of loudspeaker form for a short time, and crushing barrel is from last to being provided with first reducing mechanism, cutting direction and first reducing mechanism's cutting direction vertically second reducing mechanism and cutting direction and the same third reducing mechanism of first reducing mechanism's cutting direction down, and one side of crushing barrel is provided with the gasoline engine that is fixed in on the moving platform, the gasoline engine drives first reducing mechanism, second reducing mechanism and third reducing mechanism rotation simultaneously, the crushing barrel bottom is provided with the discharge gate that extends along crushing barrel tangential direction.

Furthermore, first reducing mechanism includes the support arm fixed with the crushing barrel and the fixing base fixed with the support arm, the fixing base upper end is provided with first crushing sword and the first driven bevel gear of fixed connection in first crushing sword lower extreme, wears to be equipped with first rotation axis in the support arm, and the one end that first rotation axis extends to the crushing barrel outside is provided with first belt pulley, and the one end that first rotation axis extends to in the fixing base is provided with the first initiative bevel gear with first driven bevel gear meshing.

Further, the first crushing cutter is arc-shaped.

Furthermore, the second crushing device comprises a rotary cylinder, a plurality of second crushing cutters are uniformly distributed on the rotary cylinder along the circumference of the outer surface of the rotary cylinder, two sides of the rotary cylinder are provided with downwards extending oblique blanking plates fixed on the inner wall of the crushing cylinder, the lower ends of the blanking plates are provided with a plurality of crushing teeth which are arranged in a staggered mode with the second crushing cutters, and one end, close to the first belt pulley, of the rotary cylinder is provided with a second belt pulley.

Furthermore, the third crushing device comprises a third crushing knife arranged at the bottom of the crushing barrel, the lower end of the third crushing knife is connected with a second driven bevel gear, a transmission box with a second rotating shaft arranged inside is fixed at the bottom of the crushing barrel, a third belt pulley is arranged at one end of the second rotating shaft penetrating out of the transmission box, and a second driving gear meshed with the second driven gear is arranged at one end inside the second rotating shaft transmission box.

Furthermore, the output shaft of the gasoline engine is connected with a fourth belt pulley, and the first belt pulley, the second belt pulley, the third belt pulley and the fourth belt pulley are sequentially connected through a transmission belt.

Further, the diameters of the first belt pulley, the second belt pulley and the third belt pulley are reduced in sequence.

Furthermore, one end of the moving platform is provided with a handrail.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. set up first reducing mechanism from last to down in the crushing cylinder, second reducing mechanism and third reducing mechanism, drop into the branch from the feeding storehouse, the branch passes through first reducing mechanism in proper order, second reducing mechanism and third reducing mechanism, second reducing mechanism's cutting direction is mutually perpendicular with first reducing mechanism's cutting direction, the cutting from equidirectional, and through multistage crushing, the branch after smashing is less, be convenient for follow-up rotten, once throw the material and can carry out a lot of crushing, smash the high efficiency, and the operating efficiency is improved.

2. The third smashes sword and crushing barrel bottom interact, can grind the branch after the second reducing mechanism is smashed, further reduces the size of smashing the branch, more does benefit to follow-up rotten as organic fertilizer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

FIG. 4 is a top view of the first crushing blade;

FIG. 5 is a top view of a third crushing blade;

FIG. 6 is a schematic view of the connection of the discharge port.

In the figure: 1. a mobile platform; 2. moving the tire; 3. a milling drum; 4. a feeding bin; 5. a first crushing device; 6. a second crushing device; 7. a third crushing device; 8. a discharge port; 9. a gasoline engine; 10. a fourth belt pulley; 11. a handrail; 12. a drive belt; 51. a support arm; 52. a fixed seat; 53. a first crushing cutter; 54. A first driven bevel gear; 55. a first rotating shaft; 56. a first pulley; 57. a first drive bevel gear; 61. a rotary drum; 62. a second crushing cutter; 63. a second pulley; 64. a blanking plate; 65. crushing teeth; 71. a third crushing knife; 72. a second driven bevel gear; 73. a transmission case; 74. a second rotation shaft; 75. a second drive bevel gear; 76. a third pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the multi-stage plant crusher of the present invention comprises a moving platform 1 and a moving tire 2 installed on the lower side of the moving platform 1, wherein a crushing barrel 3 is fixed on the moving platform 1 by bolts or welding, a feeding bin 4 with a big upper end and a small lower end is arranged at the upper end of the crushing barrel 3, the lower end of the feeding bin 4 is communicated with the crushing barrel 3, the crushing barrel 3 is provided with a first crushing device 5 from top to bottom, a second crushing device 6 with a cutting direction perpendicular to the cutting direction of the first crushing device 5 and a third crushing device 7 with a cutting direction the same as the cutting direction of the first crushing device 5, one side of the crushing barrel 3 is provided with a gasoline engine 9 fixed on the moving platform 1, the gasoline engine 9 drives the first crushing device 5, the second crushing device 6 and the third crushing device 7 to rotate simultaneously, the bottom of the crushing barrel 3 is provided with a discharge hole 8 extending along the tangential direction of the crushing barrel 3.

Specifically, the first crushing device 5 includes a support arm 51 fixed by welding with the crushing cylinder 3 and a fixing seat 52 fixed by the support arm 51, the upper end of the fixing seat 52 is provided with a first crushing knife 53 and a first driven bevel gear 54 fixedly connected to the lower end of the first crushing knife 53, the first crushing knife 53 and the first driven bevel gear 54 are both arranged on the rotating shaft, a first rotating shaft 55 penetrates through the support arm 51, a first belt pulley 56 is arranged at one end of the first rotating shaft 55 extending to the outer side of the crushing cylinder 3, and a first driving bevel gear 57 meshed with the first driven bevel gear 54 is arranged at one end of the first rotating shaft 55 extending to the fixing seat 52.

The first crushing blade 53 rotates to perform primary crushing on the branches fed from the feeding bin 4, and preferably, as shown in fig. 4, the first crushing blade 53 is arc-shaped and rotates counterclockwise, so that the impact of the branches on the first crushing blade 53 is reduced, and the service life of the first crushing blade 53 is prolonged.

Preferably, as shown in fig. 3, the second crushing device 6 includes a rotating cylinder 61, a plurality of second crushing blades 62 are welded on the rotating cylinder 61 and evenly distributed along the circumference of the outer surface of the rotating cylinder 61, two sides of the rotating cylinder 61 are provided with oblique and downwardly extending blanking plates 64 welded on the inner wall of the crushing cylinder 3, a plurality of crushing teeth 65 staggered with the second crushing blades 62 are welded at the lower ends of the blanking plates 64, and a second belt pulley 63 is installed at one end of the rotating cylinder 61 close to the first belt pulley 56.

The cutting direction of the second crushing knife 62 is perpendicular to the cutting direction of the first crushing knife 53, the branches can be crushed fully in different cutting directions, the size of the crushed branches is further reduced, and the blanking plate 64 is inclined and more beneficial to blanking.

Further, the third crushing device 7 includes a third crushing knife 71 disposed at the bottom of the crushing cylinder 3, the lower end of the third crushing knife 71 is connected with a second driven bevel gear 72, a transmission box 73 with a second rotating shaft 74 disposed inside is fixed at the bottom of the crushing cylinder 3, a third belt pulley 76 is disposed at one end of the second rotating shaft 74 penetrating out of the transmission box 73, a second driving bevel gear 75 engaged with the second driven bevel gear 72 is disposed at one end of the second rotating shaft 74 disposed inside the transmission box 73, and the third crushing knife 71 interacts with the bottom surface of the crushing cylinder 3 to grind the crushed branches. Specifically, the tip of the third crushing cutter 71 is arc-shaped, and can grind the crushed branches with the interaction of the inner wall of the crushing barrel 3, so that the powdered branches are more beneficial to branch decay.

Specifically, the output shaft of the gasoline engine 9 is connected with a fourth belt pulley 10, the first belt pulley 56, the second belt pulley 63, the third belt pulley 76 and the fourth belt pulley 10 are sequentially connected through a transmission belt 12, and the gasoline engine 9 drives the first crushing device 5, the second crushing device 6 and the third crushing device 7 to rotate simultaneously through the first belt pulley 56, the second belt pulley 63, the third belt pulley 76, the fourth belt pulley 10 and the transmission belt 12 to crush the branches.

Preferably, the diameters of the first belt pulley 56, the second belt pulley 63 and the third belt pulley 76 are sequentially reduced, the linear speeds of the first belt pulley 56, the second belt pulley 63 and the third belt pulley 76 are the same, and the transmitted torque is sequentially increased, so that the branch preliminary cutting is facilitated.

1 one end of moving platform is provided with handrail 11, conveniently removes the utility model discloses, it is practical convenient.

Use the utility model discloses in time, open gasoline engine 9, the output shaft of gasoline engine 9 drives fourth belt pulley 10 and rotates, through the transmission of driving belt 12, first belt pulley 56, second belt pulley 63 and third belt pulley 76 rotate simultaneously, first crushing sword 53, second crushing sword 62 and third crushing sword 71 are rotatory simultaneously, the branch passes through first reducing mechanism 5 in proper order, second reducing mechanism 6 and third reducing mechanism 7, the cutting direction of second reducing mechanism 6 is mutually perpendicular with the cutting direction of first reducing mechanism 5, from the equidirectional cutting, and through multi-stage crushing, and, the branch that third crushing sword 71 will smash is discharged along 8 directions of crushing barrel, the branch after smashing the tangent line is less, be convenient for decay, once throw the material and can carry out a lot of smashes, smash high-efficient, and the operating efficiency is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multistage plant rubbing crusher, includes moving platform (1) and sets up in moving tire (2) of moving platform (1) downside, its characterized in that: be fixed with crushing barrel (3) on moving platform (1), crushing barrel (3) upper end is provided with the big lower extreme in upper end and is little feeding storehouse (4) of loudspeaker form, and crushing barrel (3) are from last to being provided with first reducing mechanism (5) down, cutting direction and cutting direction vertically second reducing mechanism (6) of first reducing mechanism (5) and cutting direction and third reducing mechanism (7) that the cutting direction is the same of first reducing mechanism (5), and one side of crushing barrel (3) is provided with gasoline engine (9) that are fixed in on moving platform (1), gasoline engine (9) drive first reducing mechanism (5), second reducing mechanism (6) and third reducing mechanism (7) are rotatory simultaneously, crushing barrel (3) bottom is provided with discharge gate (8) that extend along crushing barrel (3) tangential direction.

2. The multi-stage plant pulverizer of claim 1, wherein: the first crushing device (5) comprises a supporting arm (51) fixed with the crushing barrel (3) and a fixing seat (52) fixed with the supporting arm (51), a first crushing knife (53) and a first driven bevel gear (54) fixedly connected to the lower end of the first crushing knife (53) are arranged at the upper end of the fixing seat (52), a first rotating shaft (55) penetrates through the supporting arm (51), a first belt pulley (56) is arranged at one end, extending to the outer side of the crushing barrel (3), of the first rotating shaft (55), and a first driving bevel gear (57) meshed with the first driven bevel gear (54) is arranged at one end, extending to the fixing seat (52), of the first rotating shaft (55).

3. The multi-stage plant pulverizer of claim 2, wherein: the first crushing knife (53) is arc-shaped.

4. The multi-stage plant pulverizer of claim 2, wherein: the second crushing device (6) comprises a rotating cylinder (61), a plurality of second crushing cutters (62) are uniformly distributed on the rotating cylinder (61) along the circumference of the outer surface of the rotating cylinder, two sides of the rotating cylinder (61) are provided with downwards extending blanking plates (64) which are fixed on the inner wall of the crushing cylinder (3), the lower ends of the blanking plates (64) are provided with a plurality of crushing teeth (65) which are staggered with the second crushing cutters (62), and one end of the rotating cylinder (61) close to the first belt pulley (56) is provided with a second belt pulley (63).

5. The multi-stage plant pulverizer of claim 4, wherein: the third crushing device (7) comprises a third crushing knife (71) arranged at the bottom of the crushing barrel (3), the lower end of the third crushing knife (71) is connected with a second driven bevel gear (72), a transmission box (73) with a second rotating shaft (74) arranged inside is fixed at the bottom of the crushing barrel (3), a third belt pulley (76) is arranged at one end, penetrating out of the transmission box (73), of the second rotating shaft (74), and a second driving bevel gear (75) meshed with the second driven bevel gear (72) is arranged at one end, arranged inside the transmission box (73), of the second rotating shaft (74).

6. The multi-stage plant pulverizer of claim 5, wherein: the output shaft of the gasoline engine (9) is connected with a fourth belt pulley (10), and the first belt pulley (56), the second belt pulley (63), the third belt pulley (76) and the fourth belt pulley (10) are sequentially connected through a transmission belt (12).

7. The multi-stage plant pulverizer of claim 6, wherein: the diameters of the first belt pulley (56), the second belt pulley (63) and the third belt pulley (76) are reduced in sequence.

8. The multi-stage plant pulverizer of any one of claims 1 to 7, wherein: and one end of the moving platform (1) is provided with a handrail (11).