CN220696942U

CN220696942U - Multifunctional branch crusher

Info

Publication number: CN220696942U
Application number: CN202322198864.6U
Authority: CN
Inventors: 李翀
Original assignee: Panzhihua Liangyuntong Environmental Protection Technology Co ltd
Current assignee: Panzhihua Liangyuntong Environmental Protection Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-04-02
Anticipated expiration: 2033-08-15

Abstract

The utility model provides a multifunctional branch crusher capable of crushing and processing grains and branches, and relates to the technical field of crushers. The utility model provides a multi-functional branch rubbing crusher, includes crushing room and the crushing subassembly of setting in crushing room, be equipped with at least one discharge gate on the annular plate of crushing room, crushing subassembly includes main shaft and fender charging tray, keep off charging tray coaxial arrangement on the main shaft to divide into the left main shaft section that is located the fender charging tray inboard and the right main shaft section that is located the fender charging tray outside with the main shaft, the hammer is installed to the periphery of left main shaft section, be equipped with the first feed inlet that corresponds with left main shaft section on the annular plate of crushing room, be equipped with the second feed inlet on the end plate that the crushing room is towards the fender charging tray outside, the hand hay cutter that cuts the material that gets into the second feed inlet and cut and move the sword. The utility model meets the demands of users and improves the competitiveness of the pulverizer.

Description

Multifunctional branch crusher

Technical Field

The utility model relates to the technical field of branch crushers, in particular to a multifunctional branch crusher.

Background

With the development of ecological agriculture, returning the branches to the field has become a way of treating waste branches in the field, but the branches are corroded slowly, so that the branches need to be cut off and crushed to a certain extent for being fermented into fertilizer conveniently.

In agricultural machinery, a pulverizer is a common agricultural machinery device, and its main function is to pulverize materials into powder. The existing pulverizer can only process grains and softer straw materials, but cannot process longer and harder materials such as branches. For farmers, grain crushing is a common requirement, and branch crushing is a secondary requirement, and if a special branch crusher is independently arranged to meet the branch crushing requirement, the cost performance is not high. Therefore, there is a need for a multifunctional branch crusher that can crush processed grains and waste crushed branches to meet user demands and to improve competitiveness of the crusher.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a multifunctional branch crusher capable of crushing grains and branches.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a multi-functional branch rubbing crusher, includes crushing room and the crushing subassembly of setting in crushing room, be equipped with at least one discharge gate on the annular plate of crushing room, crushing subassembly includes main shaft and fender charging tray, keep off charging tray coaxial arrangement on the main shaft to divide into the left main shaft section that is located the fender charging tray inboard and the right main shaft section that is located the fender charging tray outside with the main shaft, the hammer is installed to the periphery of left main shaft section, be equipped with the first feed inlet that corresponds with left main shaft section on the annular plate of crushing room, be equipped with the second feed inlet on the end plate that the crushing room is towards the fender charging tray outside, the hand hay cutter that cuts the material that gets into the second feed inlet and cut and move the sword.

Further, a through hole penetrating through the inner side from the outer side is formed in the material blocking disc, and the cutting edge of the cutting knife penetrates through the through hole to be installed on the outer side of the material blocking disc.

Further, a strip-shaped cutter adjusting hole extending along the width direction of the cutter moving knife is formed in the cutter moving knife, and the cutter moving knife is arranged on the material blocking disc through a screw rod penetrating into the cutter adjusting hole and in sliding fit with the cutter adjusting hole.

Further, the cutter is installed in an inclined mode, a cutter blocking plate parallel to the length direction of the cutter is arranged on the rear side of the cutter back of the cutter, reinforcing ribs extending along the radial direction of the material blocking plate are arranged on the inner side of the material blocking plate, and the outer ends of the reinforcing ribs are bent to form the cutter blocking plate.

Further, the first feeding hole and the second feeding hole are respectively provided with a flashboard in an inserted mode.

Further, two discharge holes are provided, one of the discharge holes is a first discharge hole, the other discharge hole is a second discharge hole, a baffle or a slot for a sieve plate is inserted in the first discharge hole, and the second discharge hole is used for controlling the baffle of the second discharge hole to be opened and closed.

The beneficial effects of the utility model are as follows: according to the utility model, the material blocking disc is arranged on the main shaft, the hammer sheet is arranged on the inner side of the material blocking disc and used for crushing materials easy to crush, the chopping knife is arranged on the outer side of the material blocking disc and used for chopping branches, the material blocking disc can prevent the branches entering from the second feeding hole from directly colliding with the hammer sheet, the hammer sheet can be prevented from being damaged, the purposes of crushing grains and crushing branches are realized, the user demands are met, and the competitiveness of the crusher is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic structural view of a shredder assembly;

FIG. 5 is a perspective view of the shredder assembly;

the figure shows: the device comprises a crushing chamber 11, a main shaft 2, a material blocking disc 3, a cutting knife 4, a hammer 5, a flashboard 6, a fan 7, a cyclone dust collector 8, a first feed inlet 12, a second feed inlet 13, a first discharge outlet 14, a second discharge outlet 15, a baffle 16, a left main shaft section 21, a right main shaft section 22, a through hole 31, a knife blocking plate 32, a reinforcing rib 33, a knife adjusting hole 41 and a screw 42.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

As shown in fig. 1 to 5, the multifunctional branch grinder of the present utility model includes a grinding chamber 11 and a grinding assembly disposed in the grinding chamber 11. The crushing chamber 11 is formed by encircling a ring plate and end plates arranged at two ends of the ring plate, and at least one discharge hole is arranged on the ring plate of the crushing chamber 11. In order to crush and process grains and crush and process branches, the crushing component of the multifunctional branch crusher comprises a main shaft 2 and a blocking tray 3, wherein the blocking tray 3 is coaxially arranged on the main shaft 2 and divides the main shaft 2 into a left main shaft section 21 positioned at the inner side of the blocking tray 3 and a right main shaft section 22 positioned at the outer side of the blocking tray 3, a hammer 5 is arranged at the periphery of the left main shaft section 21, a first feed inlet 12 corresponding to the left main shaft section 21 is arranged on a ring plate of a crushing chamber 11, a second feed inlet 13 is arranged on an end plate of the crushing chamber 11 facing the outer side of the blocking tray 3, and a cutting knife 4 for cutting materials entering from the second feed inlet 13 is arranged at the outer side of the blocking tray 3.

When the multifunctional branch crusher works, the main shaft is driven to rotate by the driving device. When the materials such as grains or straws and the like which can be directly crushed by the hammer sheet need to be crushed and processed, the materials are sent into the crushing chamber 11 through the first feed inlet 12, the materials can be crushed under the beating action of the hammer sheet 5 after entering the crushing chamber 11, and finally the materials flow out from the discharge hole of the crushing chamber 11. When the branches need to be processed, the branches can be sent into the crushing chamber 11 from the second feeding hole 13, cut into small sections by the cutting knife 4 and then fall into the crushing chamber 11, and then enter the inner side area of the material blocking disc 3 along the crushing chamber 11 to be beaten and crushed by the hammer, so that the branch crushing processing is completed. According to the utility model, the material blocking disc 3 is arranged on the main shaft, the hammer sheet is arranged on the inner side of the material blocking disc 3 and used for crushing materials easy to crush, the cutting knife 4 is arranged on the outer side of the material blocking disc 3 and used for cutting branches, the material blocking disc 3 can prevent the branches entering from the second feeding port from directly colliding with the hammer sheet, the hammer sheet can be prevented from being damaged, the purposes of crushing grains and branches are realized, the user demands are met, and the competitiveness of the crusher is improved.

The cutter 4 may be directly attached to the outer side of the tray 3, so as to ensure the strength of the cutter 4, the cutter 4 is generally thicker, and directly attached to the outer side of the tray 3 may have a cutting edge of the cutter 4 that is far from the outer side of the tray 3 or a cutting edge of the cutter 4 that is far from the second feed inlet 13, where the former may result in a longer cutting length of the branches, and the latter may result in a relatively more difficult cutting of the branches. In the implementation of the present utility model, as shown in fig. 4, the tray 3 is provided with a through hole 31 penetrating from the outside to the inside, and the cutting edge of the guillotine cutter 4 penetrates through the through hole 31 to be mounted on the outside of the tray 3. Thus, the distance between the blocking tray 3 and the second feeding hole 13 can be smaller (can be far smaller than the thickness of the chopping cutter 4), so that the distance between the cutting edge of the chopping cutter 4 and the outer side face of the blocking tray 3 is relatively short, and the distance between the cutting edge of the chopping cutter 4 and the second feeding hole 13 is relatively long, thereby being beneficial to branch chopping.

The distance between the cutting edge of the cutting knife 4 and the second feeding hole 13 can affect branch cutting, and for convenience, the distance between the cutting edge of the cutting knife 4 and the second feeding hole 13 is adjusted according to practical conditions, as shown in fig. 4, a strip-shaped knife adjusting hole 41 extending along the width direction of the cutting knife 4 is formed in the cutting knife 4, and the cutting knife 4 is installed on the material blocking disc 3 through a screw 42 penetrating into the knife adjusting hole 41 and in sliding fit with the knife adjusting hole 41. When the cutter is adjusted, the screw rod 42 is loosened, and the cutter cutting knife 4 is slid along the direction of the cutter adjusting hole 41, so that the cutting edge of the cutter cutting knife 4 can move in the direction away from or close to the second feeding hole 13, and the purpose of adjusting the cutter is realized.

The guillotine cutter 4 may be mounted in the through hole 31 in a direction perpendicular to the tray. In order to prevent the cutter blade 4 from running during cutting, as shown in fig. 5, the cutter blade 4 is obliquely installed, a blade blocking plate 32 parallel to the length direction of the cutter blade 4 is arranged at the rear side of the cutter blade 4, a reinforcing rib 33 extending along the radial direction of the material blocking plate 3 is arranged at the inner side of the material blocking plate 3, and the outer end of the reinforcing rib 33 is bent to form the blade blocking plate 32. After the knife blocking plate 32 is arranged, the knife blocking plate 32 can be used for preventing the cutting knife 4 from retreating in the cutting process. It will be appreciated that the guillotine blade 32 may be used to stop the guillotine blade as the guillotine blade 4 is advanced in a manner that provides a spacer between the guillotine blade 32 and the guillotine blade 4. The baffle plate 32 is formed by bending the outer ends of the reinforcing ribs 33 extending along the radial direction of the baffle tray 3, so that the baffle tray 3 can be stressed better, and the baffle tray 3 can be prevented from deforming.

In the utility model, the first feeding hole 12 and the second feeding hole 13 are respectively inserted with a flashboard 6. Thus, when branches are processed, the first feed inlet 12 can be closed through the flashboard 6 at the first feed inlet 12 so as to prevent materials from flowing out of the first feed inlet 12; and when the grains are processed, the second feeding hole 13 is closed by the flashboard 6 at the second feeding hole 13, so that the materials are prevented from flowing out of the second feeding hole 13.

In the embodiment of the utility model, two discharge holes 14 are provided, one of the discharge holes 14 is a first discharge hole 14, the other discharge hole is a second discharge hole 15, a baffle plate or a slot for a sieve plate is inserted at the first discharge hole 14, and a baffle plate 16 for controlling the second discharge hole 15 to be opened and closed is arranged at the second discharge hole 15. When a finer product is required to be obtained, a screen can be inserted into the slot, and the baffle 15 at the second discharge port 15 is closed, so that the material can flow out of the first discharge port 14 after passing through the screen, and thus a finer material is obtained; when a coarser product is required to be obtained, the baffle plate 15 at the second discharge port is opened, and the baffle plate is inserted into the slot at the first discharge port 14 to close the first discharge port 14.

The pulverizer of the utility model can be further provided with a cyclone dust collector 8 and a fan 7, wherein an air inlet of the fan 7 is connected with a first discharge hole 14, and an air outlet is connected with a feed inlet of the cyclone dust collector 8.

Claims

1. The utility model provides a multi-functional branch rubbing crusher, includes crushing room (11) and sets up the crushing subassembly in crushing room (11), be equipped with at least one discharge gate on the deflector of crushing room (11), its characterized in that: the crushing assembly comprises a main shaft (2) and a blocking disc (3), the blocking disc (3) is coaxially arranged on the main shaft (2), the main shaft (2) is divided into a left main shaft section (21) positioned on the inner side of the blocking disc (3) and a right main shaft section (22) positioned on the outer side of the blocking disc (3), a hammer (5) is arranged on the periphery of the left main shaft section (21), a first feed inlet (12) corresponding to the left main shaft section (21) is arranged on a ring plate of the crushing chamber (11), a second feed inlet (13) is arranged on an end plate of the outer side of the crushing chamber (11) facing the blocking disc (3), and a cutting knife (4) for cutting materials entering from the second feed inlet (13) is arranged on the outer side of the blocking disc (3).

2. The multi-functional branch grinder of claim 1, wherein: the material blocking disc (3) is provided with a through hole (31) penetrating through the inner side from the outer side, and the cutting edge of the cutting knife (4) penetrates through the through hole (31) so as to be arranged on the outer side of the material blocking disc (3).

3. The multi-functional branch grinder of claim 2, wherein: the cutting knife (4) is provided with a strip-shaped knife adjusting hole (41) extending along the width direction of the cutting knife (4), and the cutting knife (4) is arranged on the material blocking disc (3) in a penetrating mode through a screw rod (42) penetrating through the knife adjusting hole (41) and in sliding fit with the knife adjusting hole (41).

4. A multi-functional branch grinder as defined in claim 3, wherein: the utility model discloses a cutter knife, including cutting knife (4), baffle (32) that cut knife (4) back of the body rear side was equipped with and cuts knife (4) length direction parallel, the inboard that keeps off charging tray (3) is equipped with along radial strengthening rib (33) that extend of fender charging tray (3), the outer end of strengthening rib (33) is buckled and is formed baffle (32).

5. The multi-functional branch grinder of claim 1, wherein: the first feeding hole (12) and the second feeding hole (13) are respectively provided with a flashboard (6) in an inserted mode.

6. The multi-functional branch grinder of claim 1, wherein: the two discharge holes are arranged, one of the two discharge holes is a first discharge hole (14), the other one of the two discharge holes is a second discharge hole (15), a slot for inserting a baffle or a sieve plate is arranged at the first discharge hole (14), and the second discharge hole (15) is used for controlling a baffle (16) for controlling the second discharge hole (15) to be opened and closed.