Organic fertilizer granulation forming equipment and organic fertilizer granulation process

Abstract

The invention discloses organic fertilizer granulation forming equipment and an organic fertilizer granulation process, and relates to the field of granulation forming equipment, the organic fertilizer granulation forming equipment comprises a disc, the disc can rotate, a filter material assembly is arranged in the disc, and a vibration assembly is arranged on the filter material assembly; the material filtering assembly comprises a material filtering box and a discharging hopper, the material filtering box is fixedly installed on the inner wall of the disc, a feeding port is formed in one side of the material filtering box, a plurality of filtering holes are formed in the side, away from the feeding port, of the material filtering box, and a discharging port is formed in the side, close to the inner ring of the disc, of the material filtering box; the vibration assembly comprises an eccentric wheel and a plurality of power storage units. By means of the technical scheme, materials can be continuously granulated and formed, the granulation efficiency is improved, in the process that the disc drives the filter material box to move circumferentially, the vibration assembly vibrates the filter material box, the materials in the filter material box are rapidly screened, the screening efficiency is improved, the materials are prevented from blocking filter holes, the impact frame impacts the vibration frame to generate vibration, the vibration amplitude is larger, and the vibration effect is good.

Description

Technical Field

[0001] The invention relates to the field of granulation and molding equipment, and in particular to organic fertilizer granulation and molding equipment and an organic fertilizer granulation process. Background Art

[0002] Fertilizer granulation equipment is a mechanical device used to convert fertilizer raw materials into granular fertilizers of a specific shape, size, and density. A disc granulator utilizes a rotating disc to produce granules. It primarily consists of a circular disc with raised or grooved surfaces, rotating horizontally or slightly tilted. The raw material powder is subjected to centrifugal force, friction, and gravity, moving along the disc's curved surface. During this movement, the powder adheres and agglomerates to form granules. The final granule size and shape can be controlled by adjusting the disc's tilt angle, rotation speed, and material moisture.

[0003] Chinese patent application CN116550227A discloses a fertilizer granulator, wherein a screen is integrated inside a granulating disk, and the screen is driven to vibrate by the rotation of the granulating disk, so that granulation and screening are carried out synchronously, which significantly improves production efficiency. The granulator comprises a frame, an inclined granulating disk, a driving motor, and a support column and a buffer structure for keeping the screen in stable contact with the bottom surface of the granulating disk. The frame is provided with a support rod above the granulating disk, and the support rod is fixedly connected to a scraper through a connecting rod. The scraper contacts the bottom surface of the granulating disk and is used to clean up adhered materials; the connecting frame is fixed on the frame and is located above the granulating disk. The screen is fixed on the connecting frame, and the screen is located below the scraper. The stable vibration of the screen is achieved by the vibration plate when the granulating disk rotates, and the stable contact between the vibration plate and the bottom surface of the granulating disk is controlled by the support column and the pushing spring in the buffer hole, so as to ensure the stability of the vibration of the screen. This design not only simplifies the process of fertilizer granulation, but also improves the working efficiency of the granulator and the uniformity of the fertilizer particles, and has significant practical value and economic benefits.

[0004] Chinese patent application CN109351279A discloses a fertilizer granulator that combines granulation, humidification and screening and recovery functions, significantly improving production efficiency and environmental protection performance. The granulator is mainly composed of a disc granulator, a humidifying device, a recovery trough and a recovery execution device. The humidifying device is located above the disc granulator and is used to moderately increase the humidity of the fertilizer to promote granulation and reduce dust generation. The flange on the disc wall has multiple small holes for screening ungranulated or incompletely granulated fertilizers. These substandard fertilizers fall into the recovery trough below. The recovery execution device is responsible for returning the fertilizer in the recovery trough to the granulator for secondary granulation. No additional screening equipment is required, which reduces costs and improves raw material utilization. It not only simplifies the fertilizer manufacturing process, but also effectively protects the environment by improving the fertilizer granulation rate, reducing workshop dust and reducing raw material loss, thereby achieving a dual improvement in economic and environmental benefits.

[0005] The above patents and prior art also have the following defects: the disc granulation equipment cannot screen out the formed particles; some granulation equipment sets a sieve plate in the disc to screen out the formed particles, and the remaining powder continues to be formed; and the formed particles in the disc are mostly gathered at the bottom of the disc; the sieve plate set in the middle of the disc cannot effectively screen out the formed particles at the bottom of the disc; the function of the scraper is to scrape off the powder adhering to the disc so that it rolls and forms at the bottom of the disc; the particles on the sieve plate set under the scraper cannot be fully rolled and formed, and the screening effect is poor; and filter holes are set on the side of the disc for screening particles, which not only destroys the rolling forming of the particles and causes poor particle forming effect, but also the powdery material is easily discharged directly from the filter holes on the side as the disc rolls after entering the disc, resulting in insufficient rolling time for the powder, resulting in low powder forming efficiency and poor effect.

[0006] Therefore, the present application provides an organic fertilizer granulation and molding equipment and an organic fertilizer granulation process to meet the needs. Summary of the Invention

[0007] The purpose of this application is to provide an organic fertilizer granulation and molding equipment and an organic fertilizer granulation process, which can continuously granulate and shape materials and improve granulation efficiency. In the process of the disc driving the filter box to move in a circle, the vibration component vibrates the filter box, so that the material in the filter box is quickly screened, thereby improving the screening efficiency and preventing the material from clogging the filter holes. The vibration is generated by the impact frame hitting the vibration frame, and the vibration amplitude is larger and the vibration effect is better.

[0008] To achieve the above-mentioned purpose, the present application provides the following technical solution: an organic fertilizer granulation and molding device, comprising a disc, the disc being rotatable, a filter material assembly being arranged in the disc, and a vibration assembly being arranged on the filter material assembly;

[0009] The filter material assembly includes a filter material box and a lower hopper. The filter material box is fixedly mounted on the inner wall of the disc. A feed port is provided on one side of the filter material box. A plurality of filter holes are provided on a side of the filter material box away from the feed port. A discharge port is provided on a side of the filter material box close to the inner ring of the disc.

[0010] The vibration assembly includes an eccentric wheel and several force storage units. The force storage unit includes a force storage piece, an impact frame and a vibration frame. When the disc rotates, the eccentric wheel can rotate. The rotation of the eccentric wheel can in turn push the impact frame in the force storage unit to move. The movement of the impact frame can enable the force storage piece to store force. When the eccentric wheel rotates and disengages from the impact frame, the force storage piece resets and pushes the impact frame to reset, causing the impact frame to hit the vibration frame.

[0011] Preferably, the vibration assembly also includes a drive ring gear, a drive gear, a drive shaft, a belt unit and a rotating shaft. The disc can drive the drive gear to move in a circular motion. The drive gear is fixedly mounted on the drive shaft. The drive gear is meshed with the drive ring gear. The drive shaft can drive the rotating shaft to rotate through the belt unit. The eccentric wheel is fixedly mounted on the rotating shaft.

[0012] Preferably, the vibration assembly includes a vibration shell, which is fixedly mounted on the filter box, and the vibration frame is fixedly mounted in the vibration shell. The force storage unit also includes an extrusion block, a moving cylinder and a moving rod. The extrusion block is fixedly mounted on the impact frame, and the moving cylinder is fixedly mounted on the inner wall of the disc. The moving rod is inserted in the moving cylinder and slides with the moving cylinder. The other end of the moving rod is fixedly mounted on the extrusion block, one end of the force storage piece is fixedly mounted on the inner wall of the disc, and the other end of the force storage piece is fixedly mounted on the extrusion block. The force storage piece is sleeved on the moving cylinder and the moving rod, and a release notch is provided on the eccentric wheel.

[0013] Preferably, the lower hopper is located inside the disc, and a lower feed port is provided at the top of the lower hopper. When the filter box rotates above the disc, the discharge port of the filter box corresponds to the lower feed port of the lower hopper. The bottom of the lower hopper is fixed and connected to a lower feed pipe, which extends to the outside of the disc.

[0014] Preferably, the filter box is fixedly installed with a feed spring piece at the position corresponding to the feed port, the other end of the feed spring piece is against the inner wall of the disc, a shock-absorbing rubber pad is provided between the filter box and the disc, a fixing bracket is fixedly installed on the disc, the drive shaft is rotatably connected to the fixing bracket, a guide plate is fixedly installed in the filter box, one end of the guide plate is fixedly installed on the inner wall of the filter hole corresponding to the filter box, the other end of the guide plate is fixedly installed on the inner wall of the corresponding discharge port, an inclined plate is fixedly installed on the outer wall of the filter hole corresponding to the filter box, and the inclined plate is inclined toward the inner wall of the disc.

[0015] Preferably, the belt unit includes a driving pulley, a passive pulley and a driving belt, the driving pulley is fixedly mounted on the driving shaft, the passive pulley is fixedly mounted on the rotating shaft, and the driving belt is connected to the driving pulley and the passive pulley.

[0016] Preferably, the disc is arranged on a support frame, an angle adjustment assembly is provided on the support frame, the angle adjustment assembly includes a fixed frame, a connecting frame and an adjusting cylinder, the fixed frame is rotatably connected to the support frame, the connecting frame is fixedly mounted on the fixed frame, the disc is arranged on the connecting frame, the adjusting cylinder is fixedly mounted on the support frame, the output end of the adjusting cylinder is fixedly mounted on the fixed frame, and the lower hopper is fixedly mounted on the connecting frame.

[0017] Preferably, the angle adjustment assembly also includes a connecting plate, a drive motor, a reduction gearbox, a drive pulley, a reduction pulley, a connecting belt and an output shaft. The connecting plate is fixedly mounted on the fixed frame, the drive motor and the reduction gearbox are both fixedly mounted on the connecting plate, the drive pulley is fixedly mounted on the output end of the drive motor, the reduction pulley is fixedly mounted on the input end of the reduction gearbox, the connecting belt is connected to the drive pulley and the reduction pulley, one end of the output shaft is fixedly mounted on the output end of the reduction gearbox, and the other end of the output shaft is fixedly mounted on the disc.

[0018] Preferably, a fixing ring is fixedly mounted on the connecting frame, the disc is rotatably connected to the fixing ring, the driving gear ring is fixedly connected to the fixing ring, a water spray head is connected to the connecting frame, a scraper is fixedly mounted on the lower hopper, and the scraper is against the disc.

[0019] An organic fertilizer granulation process, using the above-mentioned organic fertilizer granulation and molding equipment, comprises the following steps:

[0020] Powdered materials are put into the disc, and water is added to the disc. The disc rotates, and the powdered materials in the disc adhere to each other under the action of water and roll into a circle in the disc.

[0021] The disc drives the filter box to move in a circular motion. When the filter box moves to the position below the filter box, the material below the filter box enters the filter box through the feed port. As the filter box moves in a circular motion, the material with a diameter smaller than the filter hole diameter falls through the filter hole into the disc and continues to roll. The material with a diameter larger than the filter hole diameter is located in the filter box and falls through the discharge port into the hopper for discharge as the filter box rotates.

[0022] As the disc drives the filter box to move in a circular motion, the eccentric wheel rotates, squeezing the impact frame to move, and the impact frame pushes the force storage piece to store force. As the eccentric wheel rotates, the force storage piece resets, driving the impact frame to reset, and the impact frame hits the vibration frame. The vibration of the vibration frame drives the filter box to vibrate, so that the material in the filter box is quickly screened by the filter holes.

[0023] In summary, the technical effects and advantages of the present invention are:

[0024] 1. In the present invention, the powdered material is rolled into a circle by the disc, and the disc drives the filter box to move in a circle. The filter box screens out the particles with qualified diameters in the material and discharges them into the discharge hopper, so that the disc can continuously granulate and shape the material, thereby improving the granulation efficiency. The particles with unqualified diameters fall into the disc and continue to roll into a circle, thereby continuously granulating and shaping the material, thereby improving the granulation efficiency. In the process of the disc driving the filter box to move in a circle, the vibration component vibrates the filter box, so that the material in the filter box is quickly screened, thereby improving the screening efficiency and preventing the filter holes from being blocked by the material. The vibration is generated by the impact frame hitting the vibration frame, and the vibration amplitude is larger and the vibration effect is good.

[0025] 2. In the present invention, the rotation of the disc drives the eccentric wheel to rotate, thereby generating vibration. The eccentric wheel causes the impact frame to hit the vibration frame, thereby increasing the vibration amplitude. The vibration of the disc causes the filter box to vibrate, thereby improving the filtering effect of the filter box. At the same time, it solves the defect that the vibrator cannot be installed due to the lack of power supply when the disc drives the filter box to move in a circle. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic structural diagram of the disc, lower hopper, angle adjustment assembly and support frame in the present invention;

[0028] Figure 2 Schematic diagram of the structure of the disc, filter material assembly and vibration assembly in the present invention;

[0029] Figure 3 This is a schematic structural diagram of the fixing frame, connecting frame, driving motor and reduction gearbox in the present invention;

[0030] Figure 4 This is a schematic diagram of the structure of the disc, scraper, filter box, eccentric wheel and power storage unit in the present invention;

[0031] Figure 5 Schematic diagram of the structure of the disc and scraper in the present invention;

[0032] Figure 6 For the present invention Figure 5 Enlarged view of part A;

[0033] Figure 7 This is a schematic structural diagram of the filter box, feed springs and inclined plate in the present invention;

[0034] Figure 8Schematic diagram of the structure of the eccentric wheel, impact frame and vibration frame in the present invention;

[0035] Figure 9 It is a schematic structural diagram of the extrusion block, impact frame, vibration frame and force storage member in the present invention.

[0036] In the figure: 1. Disc; 2. Filter material assembly; 21. Filter material box; 22. Discharge hopper; 3. Vibration assembly; 31. Eccentric wheel; 32. Power storage unit; 321. Power storage member; 322. Impact frame; 323. Vibration frame; 324. Extrusion block; 325. Moving cylinder; 326. Moving rod; 33. Drive ring gear; 34. Drive gear; 35. Belt unit; 36. Vibration housing; 4. Discharge pipe; 5. Feed shrapnel; 6. Fixed frame; 7. Guide plate; 8. Inclined plate; 9. Angle adjustment assembly; 91. Fixed frame; 92. Connecting frame; 93. Adjustment cylinder; 94. Drive motor; 95. Reducer; 10. Support frame; 11. Fixed ring; 12. Sprinkler head; 13. Scraper. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Example 1: Reference Figures 1-9 The organic fertilizer granulation and molding equipment shown includes a disc 1, which is capable of rotating. A filter component 2 is arranged inside the disc 1, and a vibration component 3 is arranged on the filter component 2;

[0039] The filter material assembly 2 includes a filter material box 21 and a lower hopper 22. The filter material box 21 is fixedly mounted on the inner wall of the disc 1. A feed port is provided on one side of the filter material box 21. A plurality of filter holes are provided on the side of the filter material box 21 away from the feed port. A discharge port is provided on the side of the filter material box 21 close to the inner ring of the disc 1.

[0040] The vibration assembly 3 includes an eccentric wheel 31 and several force storage units 32. The force storage unit 32 includes a force storage piece 321, an impact frame 322 and a vibration frame 323. When the disc 1 rotates, the eccentric wheel 31 can rotate. The rotation of the eccentric wheel 31 can in turn push the impact frame 322 in the force storage unit 32 to move. The movement of the impact frame 322 can enable the force storage piece 321 to store force. When the eccentric wheel 31 rotates and disengages from the impact frame 322, the force storage piece 321 resets and pushes the impact frame 322 to reset, causing the impact frame 322 to hit the vibration frame 323.

[0041] The powdered material is put into the disc 1, and water is added to the disc 1. The disc 1 rotates, and the powdered material in the disc 1 adheres to each other under the action of water and rolls into a circle at the bottom of the disc 1. The disc 1 drives the filter box 21 to move in a circle. When the filter box 21 moves to a position below the filter box 21, the material below the filter box 21 enters the filter box 21 through the feed port. As the filter box 21 moves in a circle, the material with a diameter smaller than the filter hole diameter in the filter box 21 falls through the filter hole into the disc 1 and continues to roll. The material with a diameter larger than the filter hole diameter is located in the filter box 21. The filter box 21 rotates and the material falls through the discharge port into the discharge hopper 22 for unloading. During the process of the disc 1 driving the filter box 21 to move in a circle, the eccentric wheel 31 rotates. The eccentric wheel 31 vibrates itself when it rotates. At the same time, the eccentric wheel 31 squeezes the impact frame 322 to move, and the impact frame 322 pushes the force storage piece 321 to store force. As the eccentric wheel 31 rotates, the force storage piece 321 resets and drives the impact frame 322 to reset. The impact frame 322 hits the vibration frame 323. The vibration of the vibration frame 323 drives the filter box 21 to vibrate, so that the material in the filter box 21 is quickly screened by the filter holes.

[0042] The powdered material is rolled into a circle by the disc 1, and the disc 1 drives the filter box 21 to move in a circle. The filter box 21 screens out the particles with qualified diameters in the material and discharges them into the discharge hopper 22 for discharge, so that the disc 1 can continuously perform granulation and molding, thereby improving the granulation efficiency. The particles with unqualified diameters fall into the disc 1 and continue to roll in a circle, thereby continuously performing granulation and molding, thereby improving the granulation efficiency. In the process of the disc 1 driving the filter box 21 to move in a circle, the vibration component 3 vibrates the filter box 21, so that the material in the filter box 21 is quickly screened, thereby improving the screening efficiency and preventing the material from clogging the filter holes. The impact frame 322 hits the vibration frame 323 to generate vibration, with a larger vibration amplitude and a better vibration effect.

[0043] The force storage member 321 is a spring in the prior art.

[0044] Example 2, refer to Figures 1-9 , which is different from the above embodiment, is that the vibration assembly 3 further includes a driving ring gear 33, a driving gear 34, a driving shaft, a belt unit 35 and a rotating shaft. The disc 1 can drive the driving gear 34 to move in a circular motion. The driving gear 34 is fixedly mounted on the driving shaft. The driving gear 34 is meshed with the driving ring gear 33. The driving shaft can drive the rotating shaft to rotate through the belt unit 35. The eccentric wheel 31 is fixedly mounted on the rotating shaft.

[0045] The rotation of the disc 1 drives the filter box 21 to move in a circular motion. At the same time, the disc 1 drives the driving gear 34 to move in a circular motion on the driving ring gear 33. The driving ring gear 33 limits the driving gear 34 to rotate. The driving gear 34 drives the driving shaft to rotate. The driving shaft drives the rotating shaft to rotate through the belt unit 35. The rotating shaft drives the eccentric wheel 31 to rotate, causing the eccentric wheel 31 to vibrate. The eccentric wheel 31 causes the force storage member 321 to store force. When the force storage member 321 is reset, it pushes the impact frame 322 to impact the vibration frame 323, causing the vibration frame 323 to vibrate.

[0046] When the disc 1 rotates, the eccentric wheel 31 is driven to rotate, thereby generating vibration. The eccentric wheel 31 causes the impact frame 322 to impact the vibration frame 323, thereby increasing the vibration amplitude. The vibration of the disc 1 causes the filter box 21 to vibrate, thereby improving the filtering effect of the filter box 21. At the same time, it solves the problem that the vibrator cannot be installed due to the lack of power supply when the disc 1 drives the filter box 21 to move in a circle.

[0047] Example 3, refer to Figures 1-9 , which is different from the above embodiment, is that the vibration assembly 3 includes a vibration shell 36, which is fixedly mounted on the filter box 21, and the vibration frame 323 is fixedly mounted in the vibration shell 36. The force storage unit 32 also includes an extrusion block 324, a moving cylinder 325 and a moving rod 326. The extrusion block 324 is fixedly mounted on the impact frame 322, and the moving cylinder 325 is fixedly mounted on the inner wall of the disc 1. The moving rod 326 is inserted into the moving cylinder 325 and slidably cooperates with the moving cylinder 325. The other end of the moving rod 326 is fixedly mounted on the extrusion block 324, one end of the force storage member 321 is fixedly mounted on the inner wall of the disc 1, and the other end of the force storage member 321 is fixedly mounted on the extrusion block 324. The force storage member 321 is sleeved on the moving cylinder 325 and the moving rod 326, and a release notch is provided on the eccentric wheel 31.

[0048] The eccentric wheel 31 rotates to push the extrusion block 324 to move, and the extrusion block 324 drives the impact frame 322 and the moving rod 326 to move. At the same time, the extrusion block 324 causes the force storage piece 321 to store force. As the eccentric wheel 31 rotates, the eccentric wheel 31 disengages from the corresponding extrusion block 324, and the force storage piece 321 drives the extrusion block 324 to reset. The extrusion block 324 drives the impact frame 322 to reset. The impact frame 322 hits the vibration frame 323, and the vibration frame 323 drives the vibration shell 36 to vibrate. The vibration shell 36 drives the filter box 21 to vibrate. The eccentric wheel 31 can quickly release the impact frame 322 by releasing the notch, thereby increasing the force of the impact frame 322 hitting the vibration frame 323 and increasing the vibration amplitude.

[0049] Example 4, refer to Figures 1-9The difference from the above embodiment is that the lower hopper 22 is located inside the disc 1, and a lower opening is provided on the top of the lower hopper 22. When the filter box 21 rotates above the disc 1, the discharge port of the filter box 21 corresponds to the lower opening of the lower hopper 22. The bottom of the lower hopper 22 is fixed and connected to a lower pipe 4, which extends to the outside of the disc 1.

[0050] The disc 1 drives the filter box 21 to move in a circular motion. During the movement of the filter box 21, the discharge port on the filter box 21 gradually rotates downward, and the screened material in the filter box 21 falls into the discharge hopper 22 through the discharge port and falls out through the discharge pipe 4.

[0051] Example 5, refer to Figures 1-9 , which is different from the above embodiment, is that a feed spring piece 5 is fixedly installed at the position corresponding to the feed port of the filter box 21, and the other end of the feed spring piece 5 is against the inner wall of the disc 1. A shock-absorbing rubber pad is provided between the filter box 21 and the disc 1. A fixing bracket 6 is fixedly installed on the disc 1, and the drive shaft is rotatably connected to the fixing bracket 6. A guide plate 7 is fixedly installed in the filter box 21, and one end of the guide plate 7 is fixedly installed on the inner wall of the filter hole corresponding to the filter box 21, and the other end of the guide plate 7 is fixedly installed on the inner wall of the corresponding discharge port. An inclined plate 8 is fixedly installed on the outer wall of the filter hole corresponding to the filter box 21, and the inclined plate 8 is inclined toward the inner wall of the disc 1.

[0052] The shock-absorbing rubber pad prevents the vibration of the filter box 21 from being greatly transmitted to the disc 1, reducing the vibration of the disc 1. At the same time, the feeding shrapnel 5 is in close contact with the inner wall of the disc 1, so that the material can enter the filter box 21 more smoothly without getting stuck. At the same time, the feeding shrapnel 5 has a certain elasticity, so that when the filter box 21 vibrates, the feeding shrapnel 5 remains in close contact with the inner wall of the disc 1, which makes the feeding efficiency higher. The guide plate 7 can guide the material in the filter box 21 to the discharge port, making the discharge of the filter box 21 smoother. The inclined plate 8 can make the material passing through the filter hole move on the inclined plate 8 to the inner wall position of the disc 1 and roll along the inner wall of the disc 1, so that the material with unqualified diameter can roll into a circle, preventing the material with unqualified diameter from falling and colliding with the inner wall of the disc 1 at high speed, causing the round material to be broken, thereby improving the material forming effect.

[0053] Example 6, refer to Figures 1-9 , which is different from the above embodiment, is that the belt unit 35 includes a driving pulley, a passive pulley and a driving belt, the driving pulley is fixedly mounted on the driving shaft, the passive pulley is fixedly mounted on the rotating shaft, and the driving belt is connected to the driving pulley and the passive pulley.

[0054] The driving shaft drives the active pulley to rotate, the active pulley drives the driving belt to rotate, the driving belt rotates the passive pulley, the passive pulley drives the rotating shaft to rotate, and the rotating shaft drives the eccentric wheel 31 to rotate.

[0055] Example 7, refer to Figures 1-9 , which is different from the above embodiment, is that the disc 1 is arranged on the support frame 10, and the support frame 10 is provided with an angle adjustment component 9, the angle adjustment component 9 includes a fixed frame 91, a connecting frame 92 and an adjusting cylinder 93, the fixed frame 91 is rotatably connected to the support frame 10, the connecting frame 92 is fixedly mounted on the fixed frame 91, the disc 1 is arranged on the connecting frame 92, the adjusting cylinder 93 is fixedly mounted on the support frame 10, the output end of the adjusting cylinder 93 is fixedly mounted on the fixed frame 91, and the lower hopper 22 is fixedly mounted on the connecting frame 92.

[0056] When it is necessary to adjust the inclination angle of the disc 1 to optimize the particle formation conditions so that the particle size, shape and strength of the final product meet the expected standards, the adjusting cylinder 93 drives the fixed frame 91 to rotate, the fixed frame 91 drives the connecting frame 92 to rotate, and the connecting frame 92 drives the disc 1 to adjust the angle.

[0057] Example 8, refer to Figures 1-9 , which is different from the above embodiment, is that the angle adjustment assembly 9 also includes a connecting plate, a drive motor 94, a reduction gearbox 95, a drive pulley, a reduction pulley, a connecting belt and an output shaft. The connecting plate is fixedly mounted on the fixed frame 91, the drive motor 94 and the reduction gearbox 95 are both fixedly mounted on the connecting plate, the drive pulley is fixedly mounted on the output end of the drive motor 94, the reduction pulley is fixedly mounted on the input end of the reduction gearbox 95, the connecting belt is connected to the drive pulley and the reduction pulley, one end of the output shaft is fixedly mounted on the output end of the reduction gearbox 95, and the other end of the output shaft is fixedly mounted on the disc 1.

[0058] The driving motor 94 drives the driving pulley to rotate, the driving pulley drives the connecting belt to rotate, the connecting belt rotates the damping pulley, the damping pulley drives the reduction box 95 to move, the reduction box 95 drives the output shaft to rotate at a reduced speed, and the output shaft drives the disc 1 to rotate.

[0059] Example 9, refer to Figures 1-9 , which is different from the above embodiment, is that a fixing ring 11 is fixedly mounted on the connecting frame 92, the disc 1 is rotatably connected to the fixing ring 11, the driving ring gear 33 is fixedly connected to the fixing ring 11, a water spray head 12 is connected to the connecting frame 92, and a scraper 13 is fixedly mounted on the lower hopper 22, and the scraper 13 is against the disc 1.

[0060] The disc 1 is mounted on the connecting frame 92 via a fixing ring 11 and is rotatable on the fixing ring 11. The water spray head 12 on the connecting frame 92 sprays water into the disc 1, so that the powder material in the disc 1 combines with the water to form particles. When the powder material combines with the water, it adheres to the disc 1. The scraper 13 scrapes off the material adhered to the disc 1 and forms particles. As the particles roll on the bottom of the disc 1, the powder material gradually adheres to the disc 1 and forms a circle.

[0061] An organic fertilizer granulation process, using the above-mentioned organic fertilizer granulation and molding equipment, comprises the following steps:

[0062] Powdered materials are put into the disc 1, and water is added into the disc 1. The disc 1 rotates, and the powdered materials in the disc 1 adhere to each other under the action of water and roll into a circle in the disc 1;

[0063] The disc 1 drives the filter box 21 to move in a circular motion. When the filter box 21 moves to a position below the filter box 21, the material below the filter box 21 enters the filter box 21 through the feed port. As the filter box 21 moves in a circular motion, the material in the filter box 21 with a diameter smaller than the filter hole diameter falls through the filter hole into the disc 1 and continues to roll. The material with a diameter larger than the filter hole diameter is located in the filter box 21 and falls through the discharge port into the discharge hopper 22 for discharge as the filter box 21 rotates.

[0064] As the disc 1 drives the filter box 21 to move in a circular motion, the eccentric wheel 31 rotates, the eccentric wheel 31 squeezes the impact frame 322 to move, and the impact frame 322 pushes the force storage member 321 to store force. As the eccentric wheel 31 rotates, the force storage member 321 resets, driving the impact frame 322 to reset. The impact frame 322 hits the vibration frame 323, and the vibration of the vibration frame 323 drives the filter box 21 to vibrate, so that the material in the filter box 21 is quickly screened by the filter holes.

[0065] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An organic fertilizer granulation molding equipment and an organic fertilizer granulation process, comprising a disc, characterized in that: The disc is capable of rotating, a filter material assembly is provided in the disc, and a vibration assembly is provided on the filter material assembly; The filter material assembly includes a filter material box and a lower hopper. The filter material box is fixedly mounted on the inner wall of the disc. A feed port is provided on one side of the filter material box. A plurality of filter holes are provided on a side of the filter material box away from the feed port. A discharge port is provided on a side of the filter material box close to the inner ring of the disc. The vibration assembly includes an eccentric wheel and several force storage units. The force storage unit includes a force storage piece, an impact frame and a vibration frame. When the disc rotates, the eccentric wheel can rotate. The rotation of the eccentric wheel can in turn push the impact frame in the force storage unit to move. The movement of the impact frame can enable the force storage piece to store force. When the eccentric wheel rotates and disengages from the impact frame, the force storage piece resets and pushes the impact frame to reset, causing the impact frame to hit the vibration frame.

2. A kind of organic fertilizer granulation and molding equipment and organic fertilizer granulation process according to claim 1, it is characterized in that: The vibration assembly also includes a drive ring gear, a drive gear, a drive shaft, a belt unit and a rotating shaft. The disc can drive the drive gear to move in a circular motion. The drive gear is fixedly mounted on the drive shaft. The drive gear is meshed with the drive ring gear. The drive shaft can drive the rotating shaft to rotate through the belt unit. The eccentric wheel is fixedly mounted on the rotating shaft.

3. A kind of organic fertilizer granulation and molding equipment and organic fertilizer granulation process according to claim 1, it is characterized in that: The vibration assembly includes a vibration shell, which is fixedly mounted on the filter box, and the vibration frame is fixedly mounted in the vibration shell. The force storage unit also includes an extrusion block, a moving cylinder and a moving rod. The extrusion block is fixedly mounted on the impact frame, and the moving cylinder is fixedly mounted on the inner wall of the disc. The moving rod is inserted in the moving cylinder and slidably cooperates with the moving cylinder. The other end of the moving rod is fixedly mounted on the extrusion block, one end of the force storage piece is fixedly mounted on the inner wall of the disc, and the other end of the force storage piece is fixedly mounted on the extrusion block. The force storage piece is sleeved on the moving cylinder and the moving rod, and a release notch is provided on the eccentric wheel.

4. A kind of organic fertilizer granulation and molding equipment and organic fertilizer granulation process according to claim 1, it is characterized in that: The lower hopper is located inside the disc, and a lower opening is provided on the top of the lower hopper. When the filter box rotates above the disc, the discharge opening of the filter box corresponds to the lower opening of the lower hopper. The bottom of the lower hopper is fixed and connected to a lower pipe, which extends to the outside of the disc.

5. A kind of organic fertilizer granulation and molding equipment and organic fertilizer granulation process according to claim 2, it is characterized in that: The filter box is fixedly provided with a feed spring piece at a position corresponding to the feed port, and the other end of the feed spring piece is against the inner wall of the disc, a shock-absorbing rubber pad is provided between the filter box and the disc, a fixing bracket is fixedly provided on the disc, and the drive shaft is rotatably connected to the fixing bracket, a guide plate is fixedly provided in the filter box, one end of the guide plate is fixedly provided on the inner wall of the filter hole corresponding to the filter box, and the other end of the guide plate is fixedly provided on the inner wall of the corresponding discharge port, and an inclined plate is fixedly provided on the outer wall of the filter hole corresponding to the filter box, and the inclined plate is inclined toward the inner wall of the disc.

6. A kind of organic fertilizer granulation and molding equipment and organic fertilizer granulation process according to claim 2, it is characterized in that: The belt unit includes a driving pulley, a passive pulley and a driving belt. The driving pulley is fixedly installed on the driving shaft, the passive pulley is fixedly installed on the rotating shaft, and the driving belt is connected to the driving pulley and the passive pulley.

7. A kind of organic fertilizer granulation and molding equipment and organic fertilizer granulation process according to claim 2, it is characterized in that: The disc is arranged on a supporting frame, and an angle adjustment component is arranged on the supporting frame. The angle adjustment component includes a fixed frame, a connecting frame and an adjusting cylinder. The fixed frame is rotatably connected to the supporting frame, and the connecting frame is fixedly mounted on the fixed frame. The disc is arranged on the connecting frame, and the adjusting cylinder is fixedly mounted on the supporting frame. The output end of the adjusting cylinder is fixedly mounted on the fixed frame, and the lower hopper is fixedly mounted on the connecting frame.

8. A kind of organic fertilizer granulation and molding equipment and organic fertilizer granulation process according to claim 7, it is characterized in that: The angle adjustment assembly also includes a connecting plate, a drive motor, a reduction gearbox, a drive pulley, a reduction gearbox, a connecting belt and an output shaft. The connecting plate is fixedly mounted on the fixed frame, the drive motor and the reduction gearbox are both fixedly mounted on the connecting plate, the drive pulley is fixedly mounted on the output end of the drive motor, the reduction gearbox is fixedly mounted on the input end of the reduction gearbox, the connecting belt is connected to the drive pulley and the reduction gearbox, one end of the output shaft is fixedly mounted on the output end of the reduction gearbox, and the other end of the output shaft is fixedly mounted on the disc.

9. A kind of organic fertilizer granulation and molding equipment and organic fertilizer granulation process according to claim 7, characterized in that: A fixing ring is fixedly mounted on the connecting frame, the disc is rotatably connected to the fixing ring, the driving gear ring is fixedly connected to the fixing ring, a water spray head is connected to the connecting frame, a scraper is fixedly mounted on the lower hopper, and the scraper is against the disc.

10. An organic fertilizer granulation process, using the organic fertilizer granulation and molding equipment according to any one of claims 1 to 9, characterized in that: The following steps are involved: Powdered materials are put into the disc, and water is added to the disc. The disc rotates, and the powdered materials in the disc adhere to each other under the action of water and roll into a circle in the disc. The disc drives the filter box to move in a circular motion. When the filter box moves to the position below the filter box, the material below the filter box enters the filter box through the feed port. As the filter box moves in a circular motion, the material with a diameter smaller than the filter hole diameter in the filter box passes through the filter hole and falls into the disc to continue rolling. The material with a diameter larger than the filter hole diameter is located in the filter box and falls through the discharge port into the hopper for discharge as the filter box rotates. As the disc drives the filter box to move in a circular motion, the eccentric wheel rotates, squeezing the impact frame to move, and the impact frame pushes the force storage piece to store force. As the eccentric wheel rotates, the force storage piece resets, driving the impact frame to reset, and the impact frame hits the vibration frame. The vibration of the vibration frame drives the filter box to vibrate, so that the material in the filter box is quickly screened by the filter holes.

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