CN220191532U

CN220191532U - Be used for straw granulation machine stirring cutting mechanism

Info

Publication number: CN220191532U
Application number: CN202321102379.8U
Authority: CN
Inventors: 牛凯; 赵兴统
Original assignee: Jinan Lvzhiyuan Environmental Protection Machinery Co ltd
Current assignee: Jinan Lvzhiyuan Environmental Protection Machinery Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-12-19
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to a stirring and cutting mechanism for a straw granulator, which comprises a cylinder, a feed inlet, a rotating shaft, a rotating plate and a discharge outlet, wherein the feed inlet is formed in the top side of the cylinder; the straw raw material is added into the cylinder, at the moment, the speed reducer works through the first motor, the rotating shaft is driven to rotate, the straw raw material is crushed, cut and stirred through the stirring blade and the cutting blade, the straw enters the second crushing stirring room through the coarse screen after being primarily crushed and stirred in the first crushing stirring room, then the straw is secondarily crushed and stirred and enters the blanking room through the fine screen again to be stirred, the straw raw material is crushed, stirred and sieved step by step, the crushing degree is high, and the raw materials are uniformly mixed.

Description

Be used for straw granulation machine stirring cutting mechanism

Technical Field

The utility model relates to the technical field of straw processing, in particular to a stirring and cutting mechanism for a straw granulator.

Background

The granulator is used for grinding wet powder into required particles, or crushing blocky dry materials into required particles, crushing straws, granulating by the granulator, and using the straw particles as fuel.

In the granulating process after crushing the straw, other additives are needed to be added, the existing straw granulator directly adds the straw and the additives, the condition of uneven mixing is easy to occur, and meanwhile, the existing charging port is fixed, so that when raw materials are added, the raw materials are accumulated at a certain position in the straw granulator, and uneven charging is caused.

Disclosure of Invention

The utility model solves the problems that other additives are needed to be added in the granulating process after the straws are crushed, the existing straw granulator directly adds the straws and the additives, and the mixing non-uniformity is easy to occur, and meanwhile, the existing charging port is fixed, so that the raw materials are accumulated at a certain position in the straw granulator when the raw materials are added, and the technical problem of non-uniformity in charging is caused.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a be used for straw granulator stirring cutting mechanism, stirring cutting mechanism includes barrel, feed inlet, pivot, revolving plate and discharge gate, the feed inlet has been seted up to the barrel upside, the pivot is installed in the inside rotation of barrel, the revolving plate is installed to the pivot bottom, and has seted up the discharge gate on the revolving plate, the barrel is inside to separate into first crushing stirring room, second crushing stirring room and unloading room through coarse screen and fine screen, the pivot outside just is located between first crushing stirring room, second crushing stirring room and unloading room in all be provided with a plurality of stirring leaf, the pivot outside just is located between first crushing stirring room and second crushing stirring room in all be provided with a plurality of cutting blade.

Preferably, a speed reducer is installed at the top of the cylinder, the input end of the speed reducer is connected with the output end of the first motor, and the output end of the speed reducer is connected with the rotating shaft.

Preferably, the mounting seat is arranged at the bottom side of the rotating plate, the rotating arm is rotatably arranged in the mounting seat, the baffle is arranged on the rotating arm, and the baffle is matched with the discharge hole.

Preferably, a second motor is installed on the installation seat, and the output end of the second motor is connected with the rotating arm.

Preferably, the cylinder of the stirring and cutting mechanism is arranged at the top of the straw granulator through a supporting arm.

The beneficial effects of the utility model are as follows: the straw raw materials are added into a cylinder body, at the moment, the first motor works, a speed reducer decelerates and drives a rotating shaft to rotate, the straw raw materials are crushed, cut and stirred through stirring blades and cutting blades, the straw is firstly crushed and stirred in a first crushing and stirring room, then enters a second crushing and stirring room through a coarse screen, is secondarily crushed and stirred, enters a blanking room through a fine screen and is stirred again, the straw raw materials are crushed, stirred and sieved step by step, the crushing degree is high, and the raw materials are uniformly mixed;

the rotary arm and the baffle are driven to rotate through the operation of the second motor, the opening and closing of the discharge hole are realized through the cooperation of the baffle and the discharge hole, the discharge hole is in an open state when the blanking is carried out, and along with the rotation of the rotary plate, straw raw materials are uniformly added into the straw granulation machine through the discharge hole.

Drawings

FIG. 1 is a first overall structural schematic of the present utility model;

FIG. 2 is a schematic diagram of the overall second structure of the present utility model;

fig. 3 is a cross-sectional view of the present utility model.

Legend description:

1. a cylinder; 2. a feed inlet; 3. a rotating shaft; 4. a rotating plate; 5. a discharge port; 6. a speed reducer; 7. a first motor; 8. coarse screen; 9. fine screen; 10. a first crushing and stirring room; 11. a second crushing and stirring room; 12. discharging; 13. stirring the leaves; 14. a cutting blade; 15. a mounting base; 16. a second motor; 17. a rotating arm; 18. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1-3, a stirring and cutting mechanism for a straw granulator comprises a barrel 1, a feed inlet 2, a rotating shaft 3, a rotating plate 4 and a discharge outlet 5, wherein the feed inlet 2 is formed in the top side of the barrel 1, the rotating shaft 3 is rotatably arranged in the barrel 1, the rotating plate 4 is arranged at the bottom end of the rotating shaft 3, the discharge outlet 5 is formed in the rotating plate 4, the interior of the barrel 1 is divided into a first crushing stirring room 10, a second crushing stirring room 11 and a blanking room 12 through a coarse screen 8 and a fine screen 9, a plurality of stirring blades 13 are arranged outside the rotating shaft 3 and in the first crushing stirring room 10, the second crushing stirring room 11 and the blanking room 12, a plurality of cutting blades 14 are arranged outside the rotating shaft 3 and in the first crushing stirring room 10 and the second crushing stirring room 11, a speed reducer 6 is arranged at the top of the barrel 1, the input end of the speed reducer 6 is connected with the output end of a first motor 7, the output end of the speed reducer 6 is connected with the rotating shaft 3, the speed reducer 6 works by the first motor 7 to reduce the speed, the speed reducer 6 drives the rotating shaft 3 to rotate, and simultaneously, the raw materials are crushed and cut by the stirring blades 4 through the stirring blades 13 and the cutting blades 14;

the mounting seat 15 is mounted at the bottom side of the rotating plate 4, the rotating arm 17 is rotatably mounted on the mounting seat 15, the baffle 18 is mounted on the rotating arm 17, the baffle 18 and the discharge port 5 are adapted to work through the second motor 16 to drive the rotating arm 17 and the baffle 18 to rotate, the opening and the closing of the discharge port 5 are realized through the cooperation of the baffle 18 and the discharge port 5, the second motor 16 is mounted on the mounting seat 15, the output end of the second motor 16 is connected with the rotating arm 17, the rotating arm 17 and the baffle 18 are driven to rotate through the work of the second motor 16, and the opening and the closing of the discharge port 5 are realized through the cooperation of the baffle 18 and the discharge port 5;

the barrel 1 of the stirring and cutting mechanism is arranged at the top of the straw granulator through a supporting arm, the stirring and cutting mechanism completes pretreatment of straw granule raw materials, cuts and pulverizes straw and is mixed with additives, and then is uniformly added into the straw granulator.

The second motor 16 works to drive the rotating arm 17 and the baffle 18 to rotate, when the baffle 18 rotates to the lower part of the discharge hole 5, the baffle 18 plays a role in sealing the baffle 18, the straw feed inlet 2 is placed in the cylinder 1, the first motor 7 works at the moment, the speed reducer 6 decelerates to drive the rotating shaft 3 to rotate, the straw raw materials are crushed, cut and stirred through the stirring blades 13 and the cutting blades 14, the straw enters the second crushing stirring chamber 11 through the coarse screen 8 after being primarily crushed and stirred in the first crushing stirring chamber 10, then enters the blanking chamber 12 through the fine screen 9 after being secondarily crushed and stirred, then the baffle 18 is driven to move away from the discharge hole 5 through the operation of the second motor 16, and the straw raw materials are uniformly added into the straw granulation machine through the discharge hole 5 along with the rotation of the rotating plate 4.

The straw raw materials are added into the cylinder body 1, at the moment, the first motor 7 works, the speed reducer 6 decelerates to drive the rotating shaft 3 to rotate, the straw raw materials are crushed, cut and stirred through the stirring blade 13 and the cutting blade 14, the straw enters the second crushing stirring room 11 through the coarse screen 8 after being primarily crushed and stirred in the first crushing stirring room 10, then enters the blanking room 12 through the fine screen 9 after being secondarily crushed and stirred, the straw raw materials are crushed, stirred and sieved step by step, the crushing degree is high, and the raw materials are uniformly mixed;

the second motor 16 works to drive the rotating arm 17 and the baffle 18 to rotate, the baffle 18 is matched with the discharge hole 5 to realize the opening and closing of the discharge hole 5, the discharge hole 5 is in an open state when the blanking is carried out, and along with the rotation of the rotating plate 4, straw raw materials are uniformly added into the straw granulation machine through the discharge hole 5.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Be used for straw granulation machine stirring cutting mechanism, a serial communication port, stirring cutting mechanism includes barrel (1), feed inlet (2), pivot (3), revolving plate (4) and discharge gate (5), feed inlet (2) have been seted up to barrel (1) upside, barrel (1) inside rotates installs pivot (3), revolving plate (4) are installed to pivot (3) bottom, and offer discharge gate (5) on revolving plate (4), barrel (1) inside is divided into first crushing stirring room (10), second crushing stirring room (11) and unloading room (12) through coarse screen (8) and fine screen (9), the pivot (3) outside just is located first crushing stirring room (10), second crushing stirring room (11) and unloading room (12) in all be provided with a plurality of stirring leaf (13), the pivot (3) outside just is located first crushing stirring room (10) and second crushing stirring room (11) in all be provided with a plurality of cutting blade (14).

2. The stirring and cutting mechanism for the straw granulator according to claim 1, wherein a speed reducer (6) is arranged at the top of the cylinder (1), the input end of the speed reducer (6) is connected with the output end of the first motor (7), and the output end of the speed reducer (6) is connected with the rotating shaft (3).

3. The stirring and cutting mechanism for the straw granulator according to claim 1, wherein a mounting seat (15) is mounted on the bottom side of the rotating plate (4), a rotating arm (17) is rotatably mounted on the mounting seat (15), a baffle (18) is mounted on the rotating arm (17), and the baffle (18) is matched with the discharge port (5).

4. A stirring and cutting mechanism for a straw granulator according to claim 3, characterized in that the mounting seat (15) is provided with a second motor (16), and the output end of the second motor (16) is connected with a rotating arm (17).

5. The stirring and cutting mechanism for the straw granulator according to claim 1, wherein a cylinder (1) of the stirring and cutting mechanism is arranged at the top of the straw granulator through a supporting arm.