Vertical crusher for producing bio-organic fertilizer
By using the synergistic operation of the crushing mechanism, reciprocating lifting mechanism and puncture mechanism in the biological organic fertilizer crusher, the problem of large pieces of fertilizer being easily rolled rather than being crushed through gaps during the crushing process is solved, and an efficient crushing process is achieved and blockage is avoided.
Patent Information
- Application Number
- CN202423214494.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-12-25
AI Technical Summary
When existing bio-organic fertilizer crushers process large chunks of fertilizer, hard blocks tend to roll on the crushing roller instead of pulverizing through gaps, resulting in clogging and reduced efficiency.
A vertical crusher for the production of bioorganic fertilizers was designed, and the crushing mechanism, reciprocating lifting mechanism and puncture mechanism were used to puncture large fertilizers through the puncture mechanism to decompose them into smaller particles, thereby avoiding clogging and improving crushing efficiency.
It effectively avoids the risk of blockage caused by the difficulty of quickly crushing large pieces of fertilizer, and improves the working efficiency of the entire crushing process.
Smart Images
Figure CN222606520U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of biological organic fertilizer production, in particular to a vertical pulverizer for producing biological organic fertilizer. Background Art
[0002] Bio-organic fertilizer refers to a fertilizer made from specific functional microorganisms, livestock and poultry manure, crop straw, etc., which are harmlessly treated and decomposed organic materials. In the production process of bio-organic fertilizer, a crusher is required to crush it. Traditional crushers do not have the high efficiency and high output of vertical crushers. Therefore, a vertical crusher for the production of bio-organic fertilizer is needed.
[0003] In the existing bio-organic fertilizer production pulverizer, during the pulverizing process, when bio-organic fertilizer containing large lumps is put into the equipment, these hard lumps tend to roll on the surface of the two pulverizing rollers instead of smoothly passing through the narrow gap between the two for efficient pulverization; this phenomenon not only hinders the immediate refinement of these large pieces of material, but also easily accumulates with the fertilizer that enters subsequently, eventually causing blockage problems, which directly reduces the efficiency of the overall pulverizing operation. Utility Model Content
[0004] The utility model aims to provide a vertical bio-organic fertilizer production pulverizer, which is used to solve the problem that when the existing bio-organic fertilizer pulverizer processes large fertilizers, hard lumps are easy to roll on the pulverizing roller instead of being pulverized through the gap, resulting in blockage and reduced efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical pulverizer for producing biological organic fertilizer, comprising a pulverizing shell, a pulverizing mechanism arranged in the pulverizing shell, a driving box arranged on the upper side of the pulverizing shell, a reciprocating lifting mechanism arranged in the driving box, and a piercing mechanism connected to the reciprocating lifting mechanism and located in the pulverizing shell, wherein the piercing mechanism is correspondingly arranged directly above the pulverizing mechanism, and the reciprocating lifting mechanism is in transmission cooperation with the pulverizing mechanism.
[0006] Furthermore, the crushing mechanism includes a mounting shell arranged on one side of the crushing shell, a motor arranged on one side of the mounting shell, a first rotating shaft connected to the output end of the motor, a second rotating shaft rotatably connected to one side of the interior of the mounting shell and spaced apart from the first rotating shaft, first gears respectively arranged on the first rotating shaft and the second rotating shaft and located in the mounting shell, and crushing rollers respectively arranged on the first rotating shaft and the second rotating shaft and located in the crushing shell, the other ends of the first rotating shaft and the second rotating shaft are both rotatably connected to the other side of the crushing shell, and the two first gears are meshedly connected.
[0007] Furthermore, a feed port is connected to the top of one side of the pulverizing shell, and inclined guide plates are provided on both sides of the interior of the pulverizing shell. The inclined guide plates are correspondingly arranged above the pulverizing roller, and an inclined surface of the inclined guide plate is coplanar with the inclined surface on the lower side of the feed port.
[0008] Furthermore, a screen located below the two crushing rollers is provided inside the crushing shell, and a collecting box is slidably matched with the lower side of the interior of the crushing shell.
[0009] Furthermore, a guide hole is provided on the upper side of the pulverizing shell; the reciprocating lifting mechanism includes fourth rotating shafts rotatably connected on opposite sides of the inside of the pulverizing shell, a second bevel gear provided on a fourth rotating shaft, a U-shaped rotating shaft connected to one end of the two fourth rotating shafts, a sleeve sleeved on the U-shaped rotating shaft, a connecting rod connected to the outer wall of the sleeve, a third rotating shaft rotatably connected to one side of the driving box, a first bevel gear connected to one end of the third rotating shaft and meshing with the second bevel gear, and one end of the connecting rod passes through the guide hole and is connected to the upper side of the piercing mechanism.
[0010] Furthermore, one end of the third rotating shaft is provided with a second pulley located outside the driving box, one end of the first rotating shaft is provided with a first pulley located on the other side of the pulverizing shell, and belts are provided on the first pulley and the second pulley.
[0011] Furthermore, the piercing mechanism includes a connecting plate connected to one end of the connecting rod and located above the two crushing rollers, and three rows of spaced-apart conical columns arranged on the lower side of the connecting plate, each row of the conical columns is composed of a plurality of spaced-apart conical columns, and the length of a centrally arranged row of conical columns is greater than that of an adjacent row of conical columns.
[0012] Furthermore, a spring is sleeved on the connecting rod, and two ends of the spring are respectively connected to the upper side of the connecting plate and the inner upper side of the pulverizing shell.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The utility model integrates the functions of a crushing mechanism, a reciprocating lifting mechanism and a piercing mechanism during the crushing operation of the biological organic fertilizer, realizes the coordinated operation among the three, pierces the biological organic fertilizer that is larger in size during the crushing process, and decomposes it into smaller particles; the device not only successfully avoids the risk of blockage that may be caused by the accumulation of large fertilizer pieces with subsequently added fertilizers due to the difficulty in quickly crushing them, but also improves the working efficiency of the entire crushing process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a cross-sectional schematic diagram of a vertical pulverizer for producing biological organic fertilizer according to the utility model;
[0016] Figure 2 It is a cross-sectional schematic diagram of a vertical pulverizer for producing biological organic fertilizer according to the utility model;
[0017] Figure 3 A side schematic diagram of a vertical pulverizer for producing biological organic fertilizer according to the utility model;
[0018] Figure 4 It is a structural schematic diagram of the puncture mechanism of the utility model.
[0019] In the figure: 1. crushing shell; 2. feed inlet; 3. guide hole; 4. inclined guide plate; 5. crushing mechanism; 6. motor; 7. first rotating shaft; 8. first pulley; 9. second rotating shaft; 10. first gear; 11. crushing roller; 12. belt; 13. second pulley; 14. third rotating shaft; 15. first bevel gear; 16. drive box; 17. collection box; 18. screen; 19. fourth rotating shaft; 20. second bevel gear; 21. U-shaped rotating shaft; 22. sleeve; 23. connecting rod; 24. connecting plate; 25. conical column; 26. spring; 27. mounting shell. DETAILED DESCRIPTION
[0020] See also Figure 1-4 A vertical bio-organic fertilizer production pulverizer comprises a pulverizing shell 1, a pulverizing mechanism 5 arranged in the pulverizing shell 1, a driving box 16 arranged on the upper side of the pulverizing shell 1, a reciprocating lifting mechanism arranged in the driving box 16, and a piercing mechanism connected to the reciprocating lifting mechanism and located in the pulverizing shell 1, wherein the piercing mechanism is arranged just above the pulverizing mechanism 5, and the reciprocating lifting mechanism cooperates with the pulverizing mechanism 5 in transmission; in the pulverizing process of the bio-organic fertilizer, the pulverizing mechanism 5 is started to pulverize the input bio-organic fertilizer, and at the same time, the operation of the pulverizing mechanism 5 not only realizes the pulverizing operation, but also drives the reciprocating lifting mechanism to move up and down. The movement further drives the puncturing mechanism connected thereto to realize its reciprocating lifting function. The function of the puncturing mechanism is to puncture the larger block biological organic fertilizer rolling on the crushing mechanism 5, and decompose these large fertilizer blocks into smaller particles, ensuring that during the entire crushing process, even if encountering large agglomerated biological organic fertilizers that are difficult to handle, they can be quickly reduced through the action of the puncturing mechanism, thereby providing a more convenient crushing method for these large fertilizers; the device not only avoids the risk of large agglomerated biological organic fertilizers accumulating with the fertilizers added subsequently due to the difficulty in rapid crushing, thereby causing blockage, but also improves the efficiency of the entire crushing operation.
[0021] The pulverizing mechanism 5 comprises a mounting shell 27 mounted on one side of the pulverizing shell 1, a motor 6 mounted on one side of the mounting shell 27, a first rotating shaft 7 connected to the output end of the motor 6, a second rotating shaft 9 rotatably connected to one side of the interior of the mounting shell 27 and spaced apart from the first rotating shaft 7, a first gear 10 respectively connected to the first rotating shaft 7 and the second rotating shaft 9 and located in the mounting shell 27, a pulverizing roller 11 respectively connected to the first rotating shaft 7 and the second rotating shaft 9 and located in the pulverizing shell 1, the other ends of the first rotating shaft 7 and the second rotating shaft 9 are both rotatably connected to the other side of the pulverizing shell 1, and the two first gears 10 are meshedly connected; when the pulverizing mechanism 5 is running, the controller instructs the motor 6 to start, and the motor 6 drives the first rotating shaft 7 to rotate, and this rotational action is further transmitted to the first gear 10 connected to the first rotating shaft 7, so that it rotates therewith, and is transmitted to the other first gear 10 through meshing connection, thereby driving the synchronous rotation of the second rotating shaft 9, and this chain reaction prompts the two pulverizing rollers 11 to rotate in opposite directions, and jointly completes the pulverizing operation of the biological organic fertilizer.
[0022] A feed port 2 is connected to the top of one side of the pulverizing shell 1, and inclined guide plates 4 are connected to both sides of the interior of the pulverizing shell 1. The inclined guide plates 4 are correspondingly arranged above the pulverizing rollers 11, and the inclined surface of one inclined guide plate 4 is coplanar with the inclined surface of the lower side of the interior of the feed port 2; the biological organic fertilizer to be processed is fed into the interior of the pulverizing shell 1 through the feed port 2, and then the fertilizer slides along the inclined guide plate 4 and is guided between the two pulverizing rollers 11 rotating in opposite directions. At the same time, the other inclined guide plate 4 plays its anti-leakage role, preventing the biological organic fertilizer from falling directly through the gap between the pulverizing roller 11 and the pulverizing shell 1 without being pulverized.
[0023] A screen 18 located below the two crushing rollers 11 is installed inside the crushing shell 1, and a collecting box 17 is slidably matched on the lower side of the inner side of the crushing shell 1; the crushed bio-organic fertilizer is screened through the screen 18 and enters the collecting box 17, thereby achieving the functions of screening and collection.
[0024] A guide hole 3 is provided on the upper side of the pulverizing shell 1; the reciprocating lifting mechanism includes a fourth shaft 19 rotatably connected to the opposite side of the inside of the pulverizing shell 1, a second bevel gear 20 connected to one of the fourth shafts 19, a U-shaped shaft 21 connected to one end of the two fourth shafts 19, a sleeve 22 sleeved on the U-shaped shaft 21, a connecting rod 23 connected to the outer wall of the sleeve 22, a third shaft 14 rotatably connected to one side of the driving box 16, a first bevel gear 15 connected to one end of the third shaft 14 and meshingly connected to the second bevel gear 20, one end of the connecting rod 23 passes through the guide hole 3 and is connected to the upper side of the piercing mechanism; one end of the third shaft 14 is connected to the second pulley 13 located on the outside of the driving box 16, and one end of the first shaft 7 is provided with a first pulley 8 located on the other side of the pulverizing shell 1. The first pulley 8 and the second pulley 13 are provided with a belt 12; during the crushing operation, the first rotating shaft 7 not only drives the crushing roller 11 to rotate, but also drives the first pulley 8 connected thereto to rotate. This rotation is transmitted to the second pulley 13 through the transmission of the belt 12, thereby prompting the third rotating shaft 14 to start rotating. As the third rotating shaft 14 rotates, the first bevel gear 15 installed thereon also rotates accordingly, and through the meshing connection with the second bevel gear 20, the rotational power is transmitted to the two fourth rotating shafts 19. The rotation of the two fourth rotating shafts 19 further drives the synchronous rotation of the U-shaped rotating shaft 21. The rotation of the U-shaped rotating shaft 21 drives the lifting and lowering movement of the sleeve 22, and through the connection and transmission of the connecting rod 23, the piercing mechanism connected thereto realizes reciprocating lifting and lowering movement.
[0025] The piercing mechanism includes a connecting plate 24 connected to one end of a connecting rod 23 and located above the two crushing rollers 11, and three rows of tapered columns 25 connected to the lower side of the connecting plate 24. Each row of tapered columns 25 is composed of a plurality of tapered columns 25 arranged at intervals, and the length of a row of tapered columns 25 arranged in the middle is greater than that of an adjacent row of tapered columns 25. The connecting rod 23 drives the connecting plate 24 to rise and fall, and the three rows of tapered columns 25 pierce the larger agglomerated biological organic fertilizer.
[0026] A spring 26 is sleeved on the connecting rod 23, and two ends of the spring 26 are respectively connected to the upper side of the connecting plate 24 and the inner upper side of the pulverizing shell 1; the spring 26 improves the stability of the connecting plate 24 and the connecting rod 23 when they are lifted and lowered.
[0027] Working principle: In the pulverizing process of biological organic fertilizer, the biological organic fertilizer to be processed is fed into the interior of the pulverizing shell 1 through the feed port 2. Subsequently, the fertilizer slides down the inclined guide plate 4 and is guided between two pulverizing rollers 11 rotating in opposite directions. The controller instructs the motor 6 to start, and the motor 6 drives the first rotating shaft 7 to rotate. This rotation is further transmitted to the first gear 10 connected to the first rotating shaft 7, so that it rotates accordingly, and is transmitted to another first gear 10 through meshing connection, thereby driving the synchronous rotation of the second rotating shaft 9. This chain reaction causes the two pulverizing rollers 11 to rotate in opposite directions to pulverize the biological organic fertilizer input. The pulverized biological organic fertilizer is screened by the screen 18 and enters the collecting box 17. At the same time, during the pulverizing operation, the first rotating shaft 7 not only drives the pulverizing roller 11 to rotate, but also drives the first pulley 8 connected thereto to rotate. This rotation is transmitted to the second pulley 13 through the transmission of the belt 12, thereby causing the third rotating shaft 14 to start rotating. With the transmission of the first pulley 13, the third rotating shaft 14 starts to rotate. With the rotation of the three rotating shafts 14, the first bevel gear 15 installed thereon also rotates, and transmits the rotational power to the two fourth rotating shafts 19 through the meshing connection with the second bevel gear 20. The rotation of the two fourth rotating shafts 19 further drives the synchronous rotation of the U-shaped rotating shaft 21. The rotation of the U-shaped rotating shaft 21 drives the lifting movement of the sleeve 22, and through the connection and transmission of the connecting rod 23, the connecting plate 24 connected thereto realizes reciprocating lifting movement. The lifting of the connecting plate 24 drives the three rows of conical columns 25 to puncture the larger block bio-organic fertilizers rolling on the two crushing rollers 11, decomposing these large fertilizers into smaller particles, ensuring that in the entire crushing process, even if encountering large agglomerated bio-organic fertilizers that are difficult to handle, they can be quickly reduced by the action of the puncturing mechanism, thereby providing a more convenient crushing method for these large fertilizers; the device not only avoids the risk of large agglomerated bio-organic fertilizers accumulating with the fertilizers added subsequently due to the difficulty in rapid crushing, thereby causing blockage, but also improves the efficiency of the entire crushing operation.
[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A vertical pulverizer for producing biological organic fertilizer, comprising a pulverizing shell (1) and a pulverizing mechanism (5) arranged in the pulverizing shell (1), characterized in that: It also comprises a drive box (16) arranged on the upper side of the pulverizing shell (1), a reciprocating lifting mechanism arranged in the drive box (16), and a piercing mechanism connected to the reciprocating lifting mechanism and located in the pulverizing shell (1), wherein the piercing mechanism is arranged directly above the pulverizing mechanism (5), and the reciprocating lifting mechanism is in transmission cooperation with the pulverizing mechanism (5).
2. A vertical pulverizer for producing biological organic fertilizer as claimed in claim 1, characterized in that: The pulverizing mechanism (5) comprises a mounting shell (27) arranged on one side of the pulverizing shell (1), a motor (6) arranged on one side of the mounting shell (27), a first rotating shaft (7) connected to the output end of the motor (6), a second rotating shaft (9) rotatably connected to one side of the interior of the mounting shell (27) and arranged at a distance from the first rotating shaft (7), a first gear (10) respectively arranged on the first rotating shaft (7) and the second rotating shaft (9) and located in the mounting shell (27), and a pulverizing roller (11) respectively arranged on the first rotating shaft (7) and the second rotating shaft (9) and located in the pulverizing shell (1), the other ends of the first rotating shaft (7) and the second rotating shaft (9) being rotatably connected to the other side of the pulverizing shell (1), and the two first gears (10) being meshingly connected.
3. A vertical pulverizer for producing biological organic fertilizer as claimed in claim 2, characterized in that: The top of one side of the pulverizing shell (1) is connected to a feed port (2), and inclined guide plates (4) are provided on both sides of the interior of the pulverizing shell (1). The inclined guide plates (4) are correspondingly arranged above the pulverizing roller (11), and an inclined surface of the inclined guide plate (4) is arranged coplanar with an inclined surface on the lower side of the interior of the feed port (2).
4. A vertical pulverizer for producing biological organic fertilizer as claimed in claim 2, characterized in that: The interior of the pulverizing shell (1) is provided with a screen (18) located below the two pulverizing rollers (11), and the lower side of the interior of the pulverizing shell (1) is slidably fitted with a collecting box (17).
5. A vertical pulverizer for producing biological organic fertilizer as claimed in claim 2, characterized in that: A guide hole (3) is provided on the upper side of the pulverizing shell (1); the reciprocating lifting mechanism comprises fourth rotating shafts (19) rotatably connected to opposite sides of the inside of the pulverizing shell (1), a second bevel gear (20) provided on one of the fourth rotating shafts (19), a U-shaped rotating shaft (21) connected to one end of the two fourth rotating shafts (19), a sleeve (22) sleeved on the U-shaped rotating shaft (21), a connecting rod (23) connected to the outer wall of the sleeve (22), a third rotating shaft (14) rotatably connected to one side of the driving box (16), and a first bevel gear (15) connected to one end of the third rotating shaft (14) and meshingly connected to the second bevel gear (20); one end of the connecting rod (23) passes through the guide hole (3) and is connected to the upper side of the piercing mechanism.
6. A vertical pulverizer for producing biological organic fertilizer as claimed in claim 5, characterized in that: A second belt pulley (13) located outside the drive box (16) is provided at one end of the third rotating shaft (14), a first belt pulley (8) located at the other side of the pulverizing shell (1) is provided at one end of the first rotating shaft (7), and a belt (12) is provided on the first belt pulley (8) and the second belt pulley (13).
7. A vertical pulverizer for producing biological organic fertilizer as claimed in claim 5, characterized in that: The piercing mechanism comprises a connecting plate (24) connected to one end of the connecting rod (23) and located above the two crushing rollers (11), and three rows of tapered columns (25) arranged at intervals on the lower side of the connecting plate (24), each row of tapered columns (25) being composed of a plurality of tapered columns (25) arranged at intervals, and a row of tapered columns (25) arranged in the middle is longer than an adjacent row of tapered columns (25).
8. A vertical pulverizer for producing biological organic fertilizer as claimed in claim 7, characterized in that: A spring (26) is sleeved on the connecting rod (23), and two ends of the spring (26) are respectively connected to the upper side of the connecting plate (24) and the inner upper side of the pulverizing shell (1).