CN215269571U - A breaker for straw granule processing - Google Patents

Abstract

The utility model discloses a breaker for straw granule processing, including smashing the case, it is equipped with the rotary drum to smash the rotation of incasement top, and the rotary drum inboard is rotated and is provided with the pivot that runs through the rotary drum, and rotary drum and pivot are rotated and turn to on the contrary by the one-level crushing motor drive, are fixed with respectively on the rotary drum lower extreme outer wall and the pivot lower extreme lateral wall and smash sword one and smash sword two, and the pivot downside is equipped with to rotate to set up on smashing the incasement wall and smash motor drive pivoted crushing roller by the second grade, smashes the roller downside and is equipped with by screening motor drive pivoted screen cloth frame. Compared with the prior art, the method has the advantages that: the utility model discloses a high-speed and reverse rotation's crushing sword one and crushing sword two come to carry out primary crushing to the straw granule, and then the roller is smashed to the reuse carries out the regrinding to the straw granule, smashes more thoroughly, meticulously, and smashes the effect higher, and the straw granule after smashing sieves through the screen frame, guarantees to obtain qualified straw granule.

Description

A breaker for straw granule processing

Technical Field

The utility model relates to a straw particle processing technology field specifically indicates a breaker for straw particle processing.

Background

The straw is a general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughages) after harvesting the seed. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, and are a multipurpose renewable biological resource. The straw is also a coarse feed, and is characterized by high content of coarse fiber, lignin and the like, and can be absorbed and utilized by livestock such as ruminant cattle, sheep and the like, so people pay more and more attention to the recycling of the straw.

Need smash the straw granule when retrieving the straw, however the reducing mechanism among the prior art, its crushing effect to the straw granule is not good enough, smashes not thoroughly enough, needs to smash the ability many times, smashes inefficiency, has seriously influenced the processing of straw granule.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide one kind and smash the better more thorough of effect, smash the higher breaker that is used for straw granule processing of efficiency.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a breaker for straw granule processing, is including smashing the case, it is equipped with the rotary drum to smash the incasement top rotation, the rotary drum inboard is rotated and is provided with the pivot that runs through the rotary drum, and rotary drum and pivot are rotated and turn to on the contrary by one-level crushing motor drive, are fixed with respectively on the rotary drum lower extreme outer wall and the pivot lower extreme lateral wall and smash sword one and smash sword two, the pivot downside is equipped with to rotate the setting on smashing the incasement wall and smash motor drive pivoted crushing roller by the second grade, it is equipped with by screening motor drive and rotate the screen cloth frame that sets up on smashing incasement circumference inner wall to smash the roller downside, it is equipped with the hopper to smash roof portion right side, the bottom is provided with the discharge gate, the front side is provided with the chamber door.

As an improvement, the one-level crushing motor is installed on the left side of the top of the crushing box, the upper ends of the rotary drum and the rotary shaft extend to the outer side of the crushing box respectively and are connected with the output shaft end of the one-level crushing motor through bevel gear transmission respectively, the protection box is installed on the top of the crushing box, and the output shaft end of the one-level crushing motor, the upper end of the rotary drum and the upper end of the rotary shaft extend to the inner side of the protection box. The protective box can play a good protective role, and effectively prevents external obstacles from influencing the meshing transmission between the bevel gears.

As an improvement, the secondary crushing motor is installed on the left side of the crushing box, and the left end of the crushing roller extends to the outer side of the crushing box and is connected with an output shaft of the secondary crushing motor through a gear in a transmission mode. A gear protection box specially used for protecting gears is also arranged on the left side of the crushing box.

As an improvement, the screening motor is fixedly installed on the inner wall of the crushing box, and a conical baffle is sleeved on an output shaft of the screening motor. The conical baffle can prevent a large amount of straw particles from falling onto the screening motor to influence the operation of the screening motor.

As an improvement, the bottom of the crushing box is provided with a supporting leg. In order to be able to place the crushing device stably.

It is worth mentioning wherein, the one-level crushing motor, the second grade crushing motor and the screening motor in this technical scheme are prior art and connect external power supply and control switch.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a high-speed and reverse rotation's crushing sword one and crushing sword two come to carry out primary crushing to the straw granule, and then the roller is smashed to the reuse carries out the regrinding to the straw granule, smashes more thoroughly, meticulously, and smashes the effect higher, and the straw granule after smashing sieves through the screen frame, guarantees to obtain qualified straw granule.

Drawings

Fig. 1 is a schematic sectional view of the crushing device for processing straw particles in the front view direction.

Fig. 2 is a partial structural schematic diagram of the crushing device for processing straw particles in the front view direction.

As shown in the figure: 1. a crushing box; 2. a rotating drum; 3. a rotating shaft; 4. a primary crushing motor; 5. a first crushing knife; 6. a second crushing cutter; 7. a secondary crushing motor; 8. a crushing roller; 9. a screening motor; 10. a screen frame; 11. a filling hopper; 12. a discharge port; 13. a box door; 14. a protective box; 15. a conical baffle.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a breaker for straw granule processing, is including smashing case 1, it is equipped with rotary drum 2 to smash 1 interior top rotation of case, 2 inboard rotations of rotary drum are provided with the pivot 3 that runs through rotary drum 2, and rotary drum 2 and pivot 3 rotate and turn to on the contrary by the drive of one-level crushing motor 4, are fixed with respectively on the 2 lower extreme outer walls of rotary drum and on the 3 lower extreme lateral walls of pivot smash sword one 5 and smash sword two 6. Specifically, one-level crushing motor 4 installs in the top left side of smashing case 1, 2 and 3 upper ends of pivot extend to respectively smash the case 1 outside and respectively with the one-level crushing motor 4 output shaft between the end be connected through bevel gear transmission (as shown in fig. 1, 2 upper ends of pivot are fixed with the bevel gear ring, 3 upper ends of pivot are fixed with driven bevel gear, the output shaft end of motor 4 is fixed with drive bevel gear, shown drive bevel gear is located between driven bevel gear and the bevel gear ring and respectively with both meshing mutually), smash the case 1 top and install protecting box 14, the output shaft end of one-level crushing motor 4, 2 upper ends of pivot and 3 upper ends of pivot all extend to protecting box 14 inboardly.

When the straw particle crushing machine is used, straw particle raw materials are added into the crushing box 1 from the filling hopper 11, the primary crushing motor 4 drives the first crushing knife 5 and the second crushing knife 6 to rotate reversely and at a high speed, and the straw particle raw materials are crushed for one time.

The lower side of the rotating shaft 3 is provided with a grinding roller 8 which is rotatably arranged on the inner wall of the grinding box 1 and driven to rotate by a secondary grinding motor 7. Specifically, the secondary crushing motor 7 is installed on the left side of the crushing box 1, and the left end of the crushing roller 8 extends to the outer side of the crushing box 1 and is connected with the output shaft of the secondary crushing motor 7 through a gear transmission (not shown in the figure). When the straw crushing device is used, the straw particle raw materials after being crushed for one time fall onto the crushing roller 8 and are crushed for the second time by the crushing roller 8, so that the crushing is more thorough.

Crushing 8 downside of roller is equipped with and rotates and rotate the screen cloth frame 10 that sets up on crushing 1 circumference inner wall of case by the drive of screening motor 9, 1 top right side of crushing case is equipped with the hopper 11, the bottom is provided with discharge gate 12, the front side is provided with chamber door 13, 1 bottom of crushing case is provided with the supporting leg. The screening motor 9 is fixedly arranged on the inner wall of the crushing box 1, and a conical baffle 15 is sleeved on an output shaft of the screening motor 9. The straw particle raw materials crushed twice fall onto the screen frame 10, the screening motor 9 drives the screen frame 10 to rotate, the crushed straw particles are screened, qualified straw particle powder is discharged from the discharge port 12, unqualified straw particles are continuously left in the screen frame 10, the box door 13 is periodically opened, and the unqualified straw particle powder in the screen frame 10 is taken out and continuously crushed. Wherein, the opening of the box door 13 can also facilitate the maintenance of the internal structure of the crushing box 1.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. A breaker for straw particle processing which characterized in that: including smashing case (1), it is equipped with rotary drum (2) to smash case (1) interior top rotation, rotary drum (2) inboard is rotated and is provided with pivot (3) that run through rotary drum (2), and rotary drum (2) and pivot (3) are rotated and turn to on the contrary by one-level crushing motor (4) drive, are fixed with crushing sword one (5) and crushing sword two (6) respectively on rotary drum (2) lower extreme outer wall and the pivot (3) lower extreme lateral wall, pivot (3) downside is equipped with to rotate and sets up on smashing case (1) inner wall and by second grade crushing motor (7) drive pivoted crushing roller (8), crushing roller (8) downside is equipped with and rotates and set up sieve net frame (10) on smashing case (1) circumference inner wall by screening motor (9) drive, it is equipped with hopper (11) to smash case (1) top right side, the bottom is provided with discharge gate (12), The front side is provided with a box door (13).

2. A crushing device for straw particle processing according to claim 1, characterized in that: install in the top left side of smashing case (1) one-level crushing motor (4), rotary drum (2) and pivot (3) upper end extend to respectively smash the case (1) outside and respectively with the one-level crushing motor (4) output shaft end between be connected through bevel gear transmission, smash case (1) top and install protective housing (14), output shaft end, rotary drum (2) upper end and pivot (3) upper end of one-level crushing motor (4) all extend to protective housing (14) inboard.

3. A crushing device for straw particle processing according to claim 1, characterized in that: the secondary crushing motor (7) is installed on the left side of the crushing box (1), and the left end of the crushing roller (8) extends to the outer side of the crushing box (1) and is connected with an output shaft of the secondary crushing motor (7) through a gear in a transmission mode.

4. A crushing device for straw particle processing according to claim 1, characterized in that: the screening motor (9) is fixedly installed on the inner wall of the crushing box (1), and a conical baffle (15) is sleeved on an output shaft of the screening motor (9).

5. A crushing device for straw particle processing according to claim 1, characterized in that: the bottom of the crushing box (1) is provided with supporting legs.

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