A kind of organic fertilizer crushing quantitative packaging device

Abstract

The present invention discloses an organic fertilizer pulverizing and quantitative packaging device, and relates to the technical field of organic fertilizer preparation. The organic fertilizer pulverizing and quantitative packaging device comprises a pulverizing box, the pulverizing box is fixedly connected with a feed pipe, a crushing component is installed on the pulverizing box, two gathering plates are symmetrically fixedly installed in the pulverizing box, and the gathering plates cooperate with the crushing component, a dispersion plate that cooperates with the crushing component is fixedly installed in the pulverizing box, and the crushing component is located between the gathering plate and the dispersion plate. The advantage is that with the cooperation of the packaging seat, the packaging barrel and the discharge pipe, preliminary quantitative packaging and automatic blocking effect of the discharge pipe can be achieved, and at the same time, a reciprocating magnetic block 2 is provided to impact the packaging barrel, and the impact can have a certain vibration effect on the organic fertilizer inside, so that the unloading is faster or the loading is more accurate, and the packaging accuracy of the organic fertilizer is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of organic fertilizer preparation, in particular to an organic fertilizer crushing and quantitative packaging device. Background Art

[0002] Most of the nutrients contained in organic fertilizers are in an organic state. By using them in conjunction with microorganisms, they can effectively improve the soil structure and provide a steady supply of nutrients for crops. Organic fertilizers need to be crushed and packaged during the preparation process. The existing crushing method is to use a crusher to perform multiple reciprocating crushing. Organic fertilizers of different particle sizes are more likely to mix together, affecting the crushing effect. At the same time, during the packaging, the packaging is carried out by controlling the opening and closing of the valve on the discharge pipe. However, there are obviously the following problems at this time. Since the overall weight of the organic fertilizer is constantly changing during the packaging process, the total amount of organic fertilizer flowing out of the discharge pipe in the same time (the valve is opened and closed once) also has certain differences, and there are certain obvious errors overall. For this reason, we propose an organic fertilizer crushing and quantitative packaging device to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to solve the problems raised in the background technology and to propose an organic fertilizer crushing and quantitative packaging device.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] An organic fertilizer pulverizing and quantitative packaging device comprises a pulverizing box, the pulverizing box is fixedly connected with a feed pipe, a pulverizing component is installed on the pulverizing box, two gathering plates are symmetrically fixedly installed in the pulverizing box, and the gathering plates are matched with the pulverizing component, a dispersion plate matched with the pulverizing component is fixedly installed in the pulverizing box, and the pulverizing component is located between the gathering plates and the dispersion plates;

[0006] A material receiving seat is fixedly installed on one side of the crushing box, and a material discharge pipe is fixedly connected to the material receiving seat. An annular body is fixedly installed in the crushing box through a plurality of rods, and an annular rotating seat is rotatably installed on the annular body, and a swing crushing member is installed in the annular rotating seat;

[0007] A crushing motor is fixedly installed outside the crushing box, a crushing shaft is fixedly installed at the driving end of the crushing motor, and a lifting plate matched with a swing crushing member is eccentrically fixedly installed on the crushing shaft, a rotating member is installed between the crushing shaft and the annular rotating seat, a sub-screen seat is fixedly installed in the crushing box, and a crushing and screening member is installed between the crushing shaft and the sub-screen seat;

[0008] A second material receiving seat and a second support frame are fixedly installed in the crushing box, a discharge pipe is fixedly connected to the second material receiving seat, and a quantitative packaging component is installed on the second support frame.

[0009] In the above-mentioned organic fertilizer crushing and quantitative packaging device, the crushing component includes a crushing motor, a gear 1, and a crushing roller. The crushing motor is fixedly installed on the outside of the crushing box. The crushing box is rotatably installed with two crushing rollers through a circular shaft, and one of the circular shafts rotates through the crushing box and is fixedly connected to the driving end of the crushing motor, and the two circular shafts are connected through a gear 1.

[0010] In the above-mentioned organic fertilizer crushing and quantitative packaging device, the swing crushing component includes an elastic pad, a sieve plate, and a lifting shaft. The elastic pad is fixedly installed in the annular rotating seat, and multiple sieve plates are fixedly installed on the elastic pad. The multiple sieve plates are rotatably installed with a lifting shaft, and the lower end of the lifting shaft is against the lifting plate.

[0011] In the above-mentioned organic fertilizer crushing and quantitative packaging device, the rotating component includes a support frame 1, a bevel gear 1, a bevel gear 2, a gear 2, and a gear ring. The support frame 1 is fixedly installed in the crushing box, and the bevel gear 1 and the gear 2 are coaxially installed on the support frame 1. The bevel gear 2 meshing with the bevel gear 1 is fixedly installed on the crushing shaft, and the gear ring matching with the gear 2 is fixedly installed on the annular rotating seat.

[0012] In the above-mentioned organic fertilizer crushing and quantitative packaging device, the crushing and screening component includes a fixed rod, a scraper, and a sieve seat. The crushing shaft is fixedly mounted with a fixed rod, the lower end of the fixed rod is fixedly mounted with a scraper, and the scraper is fixedly mounted with a sieve seat that matches the material receiving seat.

[0013] In the above-mentioned organic fertilizer crushing and quantitative packaging device, the quantitative packaging component includes a rotating component, a packaging seat, a packaging barrel, a discharge plate, a torsion spring, a shaking component, and a discharge pipe. The packaging seat is installed on the support frame 2 through the rotating component, and the upper surface of the packaging seat is in contact with the lower end surface of the discharge pipe. A plurality of mounting through holes are opened along the circumference of the packaging seat, and a packaging barrel is fixedly installed in each of the mounting through holes, and a discharge hole matched with the packaging barrel is opened on the support frame 2, a discharge plate is rotatably installed at the lower end of the packaging barrel, and a torsion spring is installed between the packaging barrel and the discharge plate, and a shaking component matched with multiple packaging barrels is installed on the packaging seat.

[0014] In the above-mentioned organic fertilizer crushing and quantitative packaging device, the rotating assembly includes a packaging motor, a shaft, a one-way bearing, and a circular hole. The packaging motor is fixedly installed on the lower surface of the support frame 2, and the driving end of the packaging motor is fixedly installed with a shaft. The shaft rotates and penetrates the support frame 2. The packaging seat is rotatably installed on the support frame 2. A circular hole is opened at the center position of the packaging seat, and a one-way bearing that matches the shaft is installed in the circular hole.

[0015] In the above-mentioned organic fertilizer crushing and quantitative packaging device, the shaking component includes a one-way bearing two, a magnetic block one, a magnetic block two, and a slot body. The packaging seat is provided with a slot body connected to the mounting through hole and the circular hole. Two magnetic blocks one are installed on the shaft body through the one-way bearing two, and the magnetic properties of the two magnetic blocks one on the side away from each other are opposite. Two magnetic blocks two are slidably installed in the slot body, and the magnetic properties of the two magnetic blocks two on the side close to each other are opposite.

[0016] In the above-mentioned organic fertilizer pulverizing and quantitative packaging device, the length of the material receiving seat 1 is less than or equal to the straight-line distance between the side of the fixing rod away from the pulverizing motor and the inner wall of the pulverizing box.

[0017] In the above-mentioned organic fertilizer crushing and quantitative packaging device, the second magnetic block is composed of a magnetic plate and a rubber block, the rubber block is fixedly connected to the magnetic plate, and the rubber block is located on the side of the magnetic plate away from the shaft.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1: With the cooperation of the filling seat, the filling cylinder and the discharge pipe, the preliminary quantitative filling and the automatic blocking effect of the discharge pipe can be achieved. At the same time, a reciprocating magnetic block 2 is provided to impact the filling cylinder, which can have a certain vibration effect on the organic fertilizer inside, so that the material can be discharged more quickly or the material can be loaded more accurately, effectively improving the filling accuracy of the organic fertilizer.

[0020] 2: The scraper and the sieve seat can be used to directly impact and crush the organic fertilizer after preliminary crushing. At the same time, the sieve seat can also be used to continuously screen the organic fertilizer that has not been effectively crushed into the annular rotating seat. The rotation of the annular rotating seat and the reciprocating motion of the sieve plate in the vertical direction can effectively centrifuge the large-particle organic fertilizer collected in the annular rotating seat to improve the crushing effect.

[0021] 3: Through the coordinated use of one-way bearing 1 and one-way bearing 2, a single dispensing motor can meet the two movements required in the dispensing process. The rotation of the dispensing seat and the reciprocating motion of the magnetic block 2 can be intermittently realized by the forward and reverse rotation of the shaft, thereby effectively improving the dispensing accuracy.

[0022] 4: The helical gear 1, helical gear 2, gear 2 and gear ring are used together, so that the crushing shaft can control the scraper and the sub-screen seat to perform sub-screening and crushing while driving the annular rotating seat to rotate. The centrifugal force of the rotation of the annular rotating seat is used to crush the large-particle organic fertilizer collected by the sub-screen seat again. At the same time, the sieve plate can also reciprocate in the vertical direction during the rotation of the crushing shaft, which can further improve the effect of centrifugal crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a schematic diagram of the structure of an organic fertilizer crushing and quantitative packaging device proposed by the present invention;

[0024] Figure 2 for Figure 1 Schematic diagram of the structure after removing the crushing box;

[0025] Figure 3 for Figure 2 Right view of;

[0026] Figure 4 for Figure 2 A schematic diagram of the structure of the middle crushing roller part from another perspective;

[0027] Figure 5 for Figure 2 An enlarged schematic diagram of the structure of the middle assembly seat from another perspective;

[0028] Figure 6 for Figure 5 A schematic diagram of the structure of the center screen seat from another perspective;

[0029] Figure 7 for Figure 5 Schematic diagram of the structure inside the middle ring-shaped transposer;

[0030] Figure 8 for Figure 5 Schematic diagram of the structure of the middle annular rotating seat without the sieve plate and lifting shaft;

[0031] Fig. 9 for Figure 5 An enlarged schematic diagram of the structure of the middle assembly seat from another perspective;

[0032] Fig.10 for Fig. 9 An enlarged structural diagram of the middle subassembly motor and subassembly seat from another perspective;

[0033] Fig.11 for Fig.10 A cross-sectional view after removing the discharge pipe;

[0034] Fig.12 for Fig.11 A schematic diagram of the structure of the subassembly seat from another perspective after the middle section;

[0035] Fig.13 for Fig. 9 A schematic diagram of the structure of the middle subassembly seat and the second support frame from another perspective;

[0036] Fig.14 for Fig.11 A schematic diagram of the structure from another perspective after removing the dispensing seat;

[0037] Fig.15 for Figure 5The front view of the structure of the center material receiving seat and the screening seat.

[0038] In the figure: 1. crushing box; 2. cover; 3. crushing motor; 4. gear 1; 5. crushing roller; 6. gathering plate; 7. dispersion plate; 8. receiving seat 1; 9. feeding pipe 1; 10. annular rotating seat; 11. elastic pad; 12. sieve plate; 13. lifting shaft; 14. crushing motor; 15. crushing shaft; 16. lifting plate; 17. support frame 1; 18. bevel gear 1; 19. bevel gear 2; 20 , gear 2; 21. sub-screening mesh seat; 22. fixing rod; 23. scraper; 24. sub-screening seat; 25. receiving seat 2; 26. discharge pipe; 27. support frame 2; 28. sub-assembly motor; 29. ​​shaft; 30. one-way bearing 1; 31. sub-assembly seat; 32. sub-assembly cylinder; 33. discharge plate; 34. one-way bearing 2; 35. magnetic block 1; 36. magnetic block 2; 37. trough body; 38. discharge pipe. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0040] Reference Figure 1-Figure 15 , an organic fertilizer crushing and quantitative packaging device, including a crushing box 1, a cover body 2 is fixedly installed on the outside of the crushing box 1, a crushing motor 3 is fixedly installed on the outside of the cover body 2, two round shafts are rotatably installed between the crushing box 1 and the cover body 2, and the parts of the two round shafts located in the crushing box 1 are fixedly installed with crushing rollers 5 used in conjunction with each other, and the parts of the two round shafts located in the cover body 2 are fixedly installed with a gear 4, and the two gears 4 are meshed with each other to play a role of changing direction transmission, and one of the gears 4 is fixedly connected to the driving end of the crushing motor 3; a gathering plate 6 and a dispersion plate 7 are fixedly installed in the crushing box 1, and the specific shape and position can be referred to Figure 2 as well as Figure 3 A feeding pipe (not shown in the figure, it can also be set as a feeding funnel) is installed on the crushing box 1, which is used to transport the organic fertilizer to be crushed into the crushing box 1. The setting of the gathering plate 6 facilitates better gathering of the organic fertilizer, which is crushed by the crushing roller 5. The setting of the dispersion plate 7 facilitates that more of the crushed organic fertilizer can fall directly onto the sub-screen seat 21.

[0041] Reference Figure 1-Figure 15, a sub-screen seat 21 and a material receiving seat 8 are fixedly installed in the crushing box 1, and a material receiving seat 8 is fixedly connected to a material discharge pipe 9. The shape of the material receiving seat 8 can be set to a funnel shape, so as to facilitate better collection and transportation. A crushing motor 14 is fixedly installed on the outside of the crushing box 1, and a crushing shaft 15 is fixedly installed on the driving end of the crushing motor 14. A scraper 23 is fixedly installed on the crushing shaft 15 through a fixed rod 22. The scraper 23 can contact the relevant part of the inner bottom wall of the sub-screen seat 21 during the rotation of the crushing shaft 15, and can directly crush and scrape the organic fertilizer intercepted on the sub-screen seat 21 to a certain extent, which also promotes the screening effect of the sub-screen seat 21 on the organic fertilizer to a certain extent; at the same time, a sub-screen seat 24 is fixedly installed on the scraper 23, and the mesh aperture size of the sub-screen seat 24 is the same as the mesh aperture size of the sub-screen seat 21, and the whole has a certain slope (refer to Figure 5 , Figure 6 ), when the sub-screen seat 24 rotates with the fixed rod 22, the sub-screen seat 24 can directly promote the sub-screening effect of the sub-screen mesh seat 21, and can also have a certain impact and crushing effect during the rotation process. At the same time, the organic fertilizer intercepted on the sub-screen mesh seat 21 can also be brought up. With the change of the rotation position, the organic fertilizer still remaining on the sub-screen seat 24 will slide onto the receiving seat 8.

[0042] An annular body (not shown) is fixedly installed in the crushing box 1 through multiple rods (not shown in the figure, it should be noted here that the rod cannot be located at the position of the fixed rod 22 to ensure that it will not affect the rotation of the fixed rod 22), and an annular swivel seat 10 is rotatably installed in the annular body. There are several ways of rotation here, such as providing an annular groove in the annular body (opened on the inner wall of the annular body), and then fixing a swivel that cooperates with it on the outer wall of the annular swivel seat 10; at the same time, the length of the material receiving seat 8 is less than or equal to the straight-line distance between the fixed rod 22 away from the crushing motor 14 and the inner wall of the crushing box 1, thereby ensuring the normal movement of this part.

[0043] Reference Figure 1-Figure 15 An elastic pad 11 is fixedly installed in the annular rotating seat 10, and a plurality of sieve plates 12 are fixedly arranged on the elastic pad 11. A lifting shaft 13 is installed to rotate together with the plurality of sieve plates 12. The shape of the elastic pad 11 is as follows: Figure 8As shown, the outer part is a ring, and the inner part is integrally formed with a plurality of cross bars at equal intervals along the circumference. The purpose of setting the elastic pad 11 is to allow the sieve plate 12 to move in a certain shape (vertical direction) relative to the annular rotating seat 10, and also to allow the sieve plate 12 to rotate together with the annular rotating seat 10 (a rotating shaft can be directly provided between the annular rotating seat 10 and the plurality of sieve plates 12, but it should be noted that the rotating shaft will slide in the horizontal direction relative to the annular rotating seat 10 as the sieve plate 12 moves. This type of structure is also a common existing technology and is not drawn in the figure and will not be elaborated on here).

[0044] Reference Figure 1-Figure 15 A lifting plate 16 cooperating with the lifting shaft 13 is eccentrically fixedly installed on the crushing shaft 15. The lifting plate 16 can move upward against the lifting shaft 13 during the eccentric rotation (the lifting shaft 13 will automatically move downward under the weight of the sieve plate 12 itself and the weight of the organic fertilizer thereon), thereby driving the sieve plate 12 to move in the vertical direction relative to the annular rotating seat 10. A support frame 17 is fixedly installed in the crushing box 1, and a helical gear 18 and a gear 2 20 are coaxially installed on the support frame 17. A helical gear 2 19 meshing with the helical gear 18 is fixedly installed on the crushing shaft 15, and a gear ring meshing with the gear 2 20 is fixedly installed on the annular rotating seat 10 (the gear ring is located above the annular body).

[0045] A material receiving seat 25 and a support frame 27 (consisting of a disc and a short rod) are fixedly installed below the sub-screen seat 21 in the crushing box 1, and a material discharge hole ( Fig.13As can be seen in the figure, a filling motor 28 is fixedly installed on the lower surface of the support frame 27, and a shaft 29 is fixedly installed on the driving end of the filling motor 28. The shaft 29 rotates through the support frame 27 and is installed with a filling seat 31 through a one-way bearing 30, and the filling seat 31 is rotatably connected to the support frame 27. Specifically, a circular hole is opened at the center of the filling seat 31, and the one-way bearing 30 is installed in the circular hole; a plurality of mounting through holes are opened along the circumference of the filling seat 31, and a filling barrel 32 is fixedly installed in each mounting through hole, and a discharge pipe 26 is fixedly connected to the material receiving seat 25, and the lower end of the discharge pipe 26 is in contact with the upper surface of the filling seat 31 (matching with the filling barrel 32), and a discharge plate 33 is rotatably installed at the lower end of the filling barrel 32. A torsion spring is installed between the filling cylinder 32 and the unloading plate 33 (the torsion spring is in a relatively closed state and will not directly contact the organic fertilizer. A cover body can be set on its outside under the premise of meeting the use requirements). The unloading plate 33 cooperates with the unloading hole. When it is completely located at the position of the unloading hole, it will rotate under the gravity of the organic fertilizer on it and the elasticity of the torsion spring itself, thereby opening for unloading. At the same time, the inner bottom wall of the filling cylinder 32 is inclined to facilitate complete unloading. The initial state of the torsion spring is that the unloading plate 33 is opened. During the rotation of the filling seat 31, the torsion spring will be deformed under the action of the support frame 27. The unloading plate 33 blocks the lower surface of the filling cylinder 32. A sealing pad can be set on the unloading plate 33 to improve the sealing effect during blocking.

[0046] Reference Figure 1-Figure 15 The dispensing seat 31 is provided with a groove 37 connected to the circular hole and the mounting through hole, and a plurality of magnetic blocks 36 cooperating with the dispensing cylinder 32 are limitedly slidably arranged in the groove 37 (the groove 37 has a certain limiting effect on the magnetic blocks 36, refer to Fig.12 As can be seen, the magnetic block 2 36 is composed of a magnetic plate and a rubber block, the rubber block is fixedly connected to the magnetic plate, and the rubber block is located on the side of the magnetic plate away from the shaft 29, and the magnetism of the two magnetic blocks 2 36 on the side close to each other is opposite, and the part of the shaft 29 located in the circular hole is equipped with two magnetic blocks 1 35 through a one-way bearing 2 34, the magnetism of the two magnetic blocks 1 35 on the side away from each other is opposite, and the self-locking direction of the one-way bearing 2 34 is opposite to that of the one-way bearing 1 30; the support frame 2 27 is located at the discharge hole and is fixedly connected to a discharge pipe 38, and one end of the discharge pipe 38 is located outside the crushing box 1.

[0047] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0048] The specific working principle of the present invention is as follows:

[0049] Initial crushing of organic fertilizer: the organic fertilizer is gathered by the gathering plate 6 and falls between the two crushing rollers 5. The crushing motor 3 works with the cooperation of the two gears 4 to make the two crushing rollers 5 rotate in opposite directions (having the effect of shearing and crushing the organic fertilizer downwards), and the initially crushed organic fertilizer falls from both sides of the receiving seat 8 to the sub-screen seat 21 under the action of the dispersion plate 7 (the function of the dispersion plate 7 is mainly to prevent the organic fertilizer from falling onto the receiving seat 8);

[0050] Screening and crushing the crushed organic fertilizer: Turn on the crushing motor 14, the crushing motor 14 drives the scraper 23 and the sieve seat 24 to rotate through the crushing shaft 15 and the fixed rod 22. The scraper 23 can directly impact and crush the larger particles of organic fertilizer intercepted by the bottom layer during the rotation. The sieve seat 24 can also directly impact and crush most of the organic fertilizer. At the same time, the large particles of organic fertilizer that have not been effectively impacted will also be collected by the sieve seat 24 (multiple rotations can improve the collection effect). This part of the large particles of organic fertilizer will move up together with the rotation of the sieve seat 24, but it can slide onto the receiving seat 8 when it moves to a certain angle, and then be transported to the annular rotating seat 10 through the discharge pipe 9;

[0051] Secondary crushing: During the rotation of the crushing shaft 15, the lifting plate 16 will be driven to rotate eccentrically, and the eccentric rotation can make the lifting shaft 13 reciprocate in the vertical direction. The reciprocating motion makes the sieve plate 12 swing relative to the annular rotating seat 10, and the swinging makes the materials intercepted thereon move to a certain extent. When the connection between the sieve plate 12 and the lifting shaft 13 is at the lowest point, the height of the edge position of the sieve plate 12 is greater than the height of the connection with the lifting shaft 13, which is similar to a V shape, so that the organic fertilizer particles can move thereon. On the one hand, this movement can make the organic fertilizer have a better screening effect. When the connection between the sieve plate 12 and the lifting shaft 13 is at the highest point, it is an inverted V shape, and the role is not specifically described here;

[0052] At the same time, the rotation of the crushing shaft 15 can drive the gear 20 to rotate through the cooperation of the bevel gear 2 19 and the bevel gear 1 18. The rotation of the gear 20 drives the annular rotating seat 10 to rotate. The rotation of the annular rotating seat 10 drives the sieve plate 12 to rotate together. During the rotation process, large particles of organic fertilizer can collide and crush each other under the action of centrifugal force, and there is an impact crushing effect between the annular rotating seat 10. The impact crushing effect can be further improved by cooperating with the movement of the sieve plate 12.

[0053] Quantitative packaging: The sieved organic fertilizer falls onto the receiving seat 25, and then can fall into the corresponding packaging cylinder 32 through the discharge pipe 26. When the packaging cylinder 32 is located directly below the discharge pipe 26, the material can be directly dropped. When the packaging cylinder 32 rotates away, the upper surface of the packaging seat 31 contacts it, which has a blocking effect. Under the action of the packaging seat 31, only the organic fertilizer flush with the upper surface of the packaging seat 31 is stored on the packaging cylinder 32. At the same time, when the packaging cylinder 32 filled with organic fertilizer rotates to the discharge hole, the organic fertilizer on the packaging cylinder 32 can be completely dropped and collected under the torsion spring and the gravity of the organic fertilizer.

[0054] At the same time, when the dispensing cylinder 32 is unloading and loading (such as Fig. 9 As shown, the left-side sub-packaging cylinder 32 is loading, and the right-side sub-packaging cylinder 32 is unloading), the shaft 29 is reversed, at this time the one-way bearing 1 30 is in a rotatable state, the one-way bearing 2 34 is in a self-locking state, the sub-packaging seat 31 is stationary, and the magnetic block 1 35 rotates 180° (specifically, it can rotate an odd number of 180°). During the rotation process, the corresponding magnetic block 2 36 is subjected to the reciprocating action, and the magnetic block 2 36 impacts the sub-packaging cylinder 32 during the reciprocating motion. The impact can have a certain vibration effect on the organic fertilizer inside, thereby making the unloading faster or the loading more accurate.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An organic fertilizer crushing and quantitative packaging device, comprising a crushing box (1), characterized in that: The crushing box (1) is fixedly connected to a feed pipe, a crushing member is installed on the crushing box (1), two gathering plates (6) are symmetrically fixedly installed in the crushing box (1), and the gathering plates (6) cooperate with the crushing member, and a dispersion plate (7) is fixedly installed in the crushing box (1) and cooperates with the crushing member, and the crushing member is located between the gathering plates (6) and the dispersion plates (7); A material receiving seat (8) is fixedly mounted on one side of the crushing box (1), a material discharge pipe (9) is fixedly connected to the material receiving seat (8), an annular body is fixedly mounted in the crushing box (1) via a plurality of rods, an annular rotating seat (10) is rotatably mounted on the annular body, and a swing crushing member is mounted in the annular rotating seat (10); A crushing motor (14) is fixedly mounted outside the crushing box (1), a crushing shaft (15) is fixedly mounted on the driving end of the crushing motor (14), and a lifting plate (16) that cooperates with a swing crushing member is eccentrically fixedly mounted on the crushing shaft (15), a rotating member is mounted between the crushing shaft (15) and the annular rotating seat (10), a sub-screen seat (21) is fixedly mounted inside the crushing box (1), and a crushing and screening member is mounted between the crushing shaft (15) and the sub-screen seat (21); A second material receiving seat (25) and a second support frame (27) are fixedly installed in the crushing box (1); a material discharge pipe (26) is fixedly connected to the second material receiving seat (25); and a quantitative dispensing component is installed on the second support frame (27); The swing crushing component comprises an elastic pad (11), a sieve plate (12), and a lifting shaft (13); the elastic pad (11) is fixedly mounted inside the annular rotating seat (10); a plurality of sieve plates (12) are fixedly mounted on the elastic pad (11); a lifting shaft (13) is rotatably mounted on the plurality of sieve plates (12); and the lower end of the lifting shaft (13) abuts against the lifting plate (16); The crushing and screening component comprises a fixed rod (22), a scraper (23), and a screening seat (24); the fixed rod (22) is fixedly mounted on the crushing shaft (15); the scraper (23) is fixedly mounted on the lower end of the fixed rod (22); and the screening seat (24) matched with a material receiving seat (8) is fixedly mounted on the scraper (23); The swing crushing component is shielded by the dispersion plate (7), so that large particles can be crushed individually and accurately. When the lifting plate (16) rotates eccentrically, it drives the lifting shaft (13) to reciprocate in the vertical direction. When the connection between the sieve plate (12) and the lifting shaft (13) is at the lowest point, the height of the edge of the sieve plate (12) is greater than the height of the connection with the lifting shaft (13), and a V shape is formed at this time. When the connection between the sieve plate (12) and the lifting shaft (13) is at the highest point, an inverted V shape is formed. After the material is crushed by the crushing component, it falls onto the sieve seat (21) through the dispersion plate (7), and the quantitative packaging component packages the sieved material. The crushing motor (14) is used to crush and sieve the material on the sieve seat (21). In this process, part of the large-particle material can be intermittently transported to the swing crushing component through the sieve seat (24) for precise crushing.

2. The organic fertilizer crushing and quantitative packaging device according to claim 1 is characterized in that: The crushing component comprises a crushing motor (3), a gear one (4), and a crushing roller (5); the crushing motor (3) is fixedly mounted on the outside of the crushing box (1); the crushing box (1) is rotatably mounted with two crushing rollers (5) via a circular shaft, one of the circular shafts rotatably passes through the crushing box (1) and is fixedly connected to the driving end of the crushing motor (3); and the two circular shafts are connected via a gear one (4).

3. The organic fertilizer crushing and quantitative packaging device according to claim 1 is characterized in that: The rotating member comprises a support frame 1 (17), a bevel gear 1 (18), a bevel gear 2 (19), a gear 2 (20), and a gear ring. The support frame 1 (17) is fixedly mounted in the crushing box (1). The bevel gear 1 (18) and the gear 2 (20) are coaxially mounted on the support frame 1 (17). The bevel gear 2 (19) meshing with the bevel gear 1 (18) is fixedly mounted on the crushing shaft (15). The gear ring matching the gear 2 (20) is fixedly mounted on the annular rotating seat (10).

4. The organic fertilizer crushing and quantitative packaging device according to claim 1 is characterized in that: The quantitative dispensing component comprises a rotating assembly, a dispensing seat (31), a dispensing barrel (32), a discharge plate (33), a torsion spring, a shaking assembly, and a discharge tube (38); the dispensing seat (31) is mounted on the supporting frame (27) via the rotating assembly, and the upper surface of the dispensing seat (31) is in contact with the lower end surface of the discharge tube (26); a plurality of mounting through holes are provided along the circumference of the dispensing seat (31), a dispensing barrel (32) is fixedly mounted in each of the mounting through holes, and a discharge hole matching the dispensing barrel (32) is provided on the supporting frame (27); a discharge plate (33) is rotatably mounted at the lower end of the dispensing barrel (32), and a torsion spring is installed between the dispensing barrel (32) and the discharge plate (33); and a shaking assembly matching the plurality of dispensing barrels (32) is installed on the dispensing seat (31).

5. The organic fertilizer crushing and quantitative packaging device according to claim 4 is characterized in that: The rotating assembly comprises a subassembly motor (28), a shaft (29), a one-way bearing (30), and a circular hole. The subassembly motor (28) is fixedly mounted on the lower surface of the second support frame (27). The driving end of the subassembly motor (28) is fixedly mounted with a shaft (29). The shaft (29) rotatably penetrates the second support frame (27). The subassembly seat (31) is rotatably mounted on the second support frame (27). A circular hole is provided at the center of the subassembly seat (31). A one-way bearing (30) matching the shaft (29) is mounted in the circular hole.

6. The organic fertilizer crushing and quantitative packaging device according to claim 5 is characterized in that: The shaking assembly includes a one-way bearing 2 (34), a magnetic block 1 (35), a magnetic block 2 (36), and a groove body (37). The sub-assembly seat (31) is provided with a groove body (37) connected to the mounting through hole and the circular hole. Two magnetic blocks 1 (35) are mounted on the shaft body (29) through the one-way bearing 2 (34), and the magnetism of the two magnetic blocks 1 (35) on the side away from each other is opposite. Two magnetic blocks 2 (36) are slidably mounted in the groove body (37), and the magnetism of the two magnetic blocks 2 (36) on the side close to each other is opposite.

7. The organic fertilizer crushing and quantitative packaging device according to claim 6 is characterized in that: The length of the material receiving seat (8) is less than or equal to the straight-line distance between the side of the fixing rod (22) away from the pulverizing motor (14) and the inner wall of the pulverizing box (1).

8. The organic fertilizer crushing and quantitative packaging device according to claim 7 is characterized in that: The second magnetic block (36) is composed of a magnetic plate and a rubber block, wherein the rubber block is fixedly connected to the magnetic plate, and the rubber block is located on a side of the magnetic plate away from the shaft (29).

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