Preparation equipment and preparation method of composite organic fertilizer with rapid proportioning

Abstract

The invention discloses a preparation device and a preparation method of a composite organic fertilizer with rapid proportioning, and relates to the technical field of organic fertilizer preparation, the preparation device comprises a fixed shell, the fixed shell is rotatably connected with a rotating sleeve plate, and the rotating sleeve plate is rotatably connected with a fixed cylinder. Through the arrangement of the driving unit, a driving motor drives a driving shaft and an auger blade to rotate, the driving shaft rotates to drive a rotating rod to rotate through a belt transmission assembly, the rotating rod rotates to drive an annular rack and a rotating sleeve plate to rotate through rotation of a rotating gear, and the rotating sleeve plate rotates to drive a plurality of water spraying pipes and a plurality of fixing strips to rotate; the multiple water spraying pipes rotate to mix materials, the multiple fixing strips can be combined to form a comb plate, the rotating comb plate can turn out agglomerated materials, the agglomerated materials enter the fixing shell again through the feeding port, the agglomerated materials are smashed through a filter screen, and the effect that the agglomerated materials can be turned out and smashed in the water adding process is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of organic fertilizer preparation, in particular to a rapid proportioning compound organic fertilizer preparation equipment and a preparation method thereof. BACKGROUND

[0002] Compound organic fertilizer plays an increasingly important role in modern agricultural production due to its ability to provide comprehensive nutrients, improve soil structure, and enhance crop quality. Its preparation usually involves pretreatment, proportioning, mixing, and subsequent processing of multiple organic raw materials.

[0003] Chinese patent CN208717184U discloses a soil remediation organic fertilizer, which includes the following materials by weight: 18-28 parts of farmyard manure microspheres, 8-13 parts of rice bran, 18-24 parts of cottonseed meal powder, 13-18 parts of rice straw powder, 18-24 parts of pond mud, 8-13 parts of wood ash, 13-18 parts of lime powder, 4-8 parts of magnesium sulfate, 3-4 parts of calcium phosphate, 3-6 parts of soil remediation bacteria, and 50-100 parts of water. A soil remediation organic fertilizer preparation device includes a mixing box with a driving mechanism, a scraping assembly, and a stirring mechanism connected to the driving mechanism. The stirring mechanism can reciprocate while the driving mechanism continuously rotates. The mixing box is connected to a material conveying mechanism through a pipeline.

[0004] Based on the above search and existing technology, it is found that the existing compound organic fertilizer preparation equipment generally has the inherent defect of "easy caking" in the material water adding process. The internal crushing structure used in the equipment, due to its limited range of action, easy to be wrapped and buffered by the material, and the existence of crushing dead angles, is difficult to quickly, fully and completely crush the formed caking. This directly leads to poor water uniformity of the mixed material and uneven mixing of the material, which restricts the realization of efficient, high-quality and large-scale production of compound organic fertilizer. SUMMARY

[0005] The present application aims to provide a rapid proportioning compound organic fertilizer preparation equipment and a preparation method thereof to solve the problems raised in the background.

[0006] The technical solution of the present application is a rapid proportioning compound organic fertilizer preparation equipment, which includes a fixed shell, a rotating sleeve plate connected to the fixed shell, and a fixed cylinder connected to the rotating sleeve plate. The equipment further includes:

[0007] An anti-caking mechanism is located on the fixed shell.

[0008] The anti-caking mechanism comprises a driving unit, a transmission unit and a discharging unit, the driving unit comprises a driving motor fixedly connected to the fixed shell, the output end of the driving motor is connected with a driving shaft through a shaft coupling, the driving shaft is fixedly connected with an auger blade, the auger blade is located in the fixed shell, a feeding port is formed in the fixed shell, a plurality of water spraying pipes are fixedly connected to the rotating sleeve plate, a plurality of fixed bars are fixedly connected to the rotating sleeve plate, a plurality of movable bars are slidably connected to the fixed bars, a sliding rod is slidably connected to the fixed bars, the movable bars are fixedly connected to the sliding rod, a fixed ring is fixedly connected to the sliding rod, a return spring is sleeved on the sliding rod, and the two ends of the return spring are fixedly connected with the fixed ring and one of the fixed bars.

[0009] Preferably, the transmission unit comprises a fixed block fixedly connected to the fixed shell, a rotating rod rotatably connected to the fixed block, a rotating gear fixedly connected to one end of the rotating rod, a circular ring rack fixedly connected to the rotating sleeve plate, the rotating gear and the circular ring rack are engaged, and a belt transmission assembly is installed on the rotating rod and the driving shaft.

[0010] Preferably, one end of the sliding rod is rotatably connected with a ball, one of the fixed bars is fixedly connected with a fixed tube, and the fixed ring is slidably connected to the inner wall of the fixed tube.

[0011] Preferably, the inner wall of the fixed shell is fixedly connected with a filter screen, and the filter screen is located at the discharging end of the fixed shell.

[0012] Preferably, the rotating sleeve plate is rotatably connected with a circular ring tube, an external water pipe is fixedly connected to the circular ring tube, two fixed frames are fixedly connected to the fixed shell and the fixed cylinder, and the circular ring tube is fixedly connected to the two fixed frames.

[0013] Preferably, the discharging unit comprises a discharging pipe slidably connected to one end of the fixed cylinder, a granulating plate fixedly connected to one end of the discharging pipe, the discharging pipe can be in contact with the fixed shell when the discharging pipe moves towards the fixed cylinder, an annular plate is fixedly connected to the discharging pipe, an extrusion spring is sleeved on the discharging pipe, and the two ends of the extrusion spring are fixedly connected with the annular plate and the fixed shell.

[0014] Preferably, two L-shaped blocks are fixedly connected to the fixed cylinder, two sliding blocks are slidably connected to the two L-shaped blocks, two movable rods are fixedly connected to one end of the two sliding blocks, and the two movable rods are slidably connected to the two L-shaped blocks.

[0015] Preferably, a connecting spring is sleeved on each of the two movable rods, and the two ends of the connecting spring are fixedly connected with the L-shaped block and the movable rod.

[0016] Preferably, the fixed shell is fixedly connected with a feeding hopper, and the top of the feeding hopper is fixedly connected with multiple proportioning barrels.

[0017] The application further discloses a preparation method of the quick-proportioning compound organic fertilizer.

[0018] Step one: the driving motor drives the driving shaft to rotate, the driving shaft drives the rotating sleeve plate to rotate, the rotating sleeve plate drives the multiple water spraying pipes and the multiple fixed bars to rotate, the multiple water spraying pipes can mix the materials, the multiple fixed bars can be combined into a comb plate, the rotating comb plate can turn out the agglomerates, and then the agglomerates enter the fixed shell again through the feeding port;

[0019] Step two: the driving motor drives the driving shaft and the auger blades to rotate, and the rotating auger blades can convey the materials in the fixed shell;

[0020] Step three: the discharging unit drives the sliding rod and the multiple movable bars to move, so that the movable bars contact the previous fixed bars, at this time, the multiple fixed bars and the multiple movable bars can form a flat plate, when the rotating sleeve plate drives the flat plate to rotate, the flat plate turns out the materials in the fixed shell for discharging.

[0021] The application provides a quick-proportioning compound organic fertilizer preparation device and a preparation method thereof, and has the following improvements and advantages compared with the prior art.

[0022] Firstly, the driving motor drives the driving shaft and the auger blades to rotate through the driving unit, the rotating auger blades can convey the materials in the fixed shell, the driving shaft drives the rotating rod to rotate through the belt transmission assembly, the rotating rod drives the circular ring rack and the rotating sleeve plate to rotate through the rotating gear, the rotating sleeve plate drives the multiple water spraying pipes and the multiple fixed bars to rotate, the multiple water spraying pipes can mix the materials, the multiple fixed bars can be combined into a comb plate, when water is added to the materials, the rotating comb plate can turn out the agglomerates, when the comb plate is rotated to be upwardly inclined, the agglomerates on the comb plate slide downwardly, then the agglomerates enter the fixed shell again through the feeding port, and the auger blades drive the agglomerates to pass through the filter screen, so that the filter screen can crush the agglomerates, thereby realizing that the agglomerates can be turned out and crushed in the process of adding water.

[0023] Secondly, the material is mixed sufficiently, and then the extrusion discharge pipe moves to the fixed cylinder, so that the discharge pipe is sleeved at the discharge end of the fixed shell, the discharge pipe contacts with the ball, the extrusion ball drives the sliding rod to move, the sliding rod drives the plurality of movable strips to move, so that the movable strips contact with the previous fixed strips, and the plurality of fixed strips and the plurality of movable strips can form a flat plate, when the flat plate is driven to rotate by rotating the sleeve plate, the flat plate turns the material into the fixed shell, and then the auger blade conveys the material into the discharge pipe, and the material is discharged through the granulating plate, so that the mixed material is granulated and discharged.

[0024] Thirdly, the discharge pipe moves to drive the annular plate to move, the annular plate drives the extrusion spring to compress and elastically deform, when the annular plate contacts with the sliding block, the annular plate extrudes the sliding block and the movable rod to move, the movable rod drives the connecting spring to stretch and elastically deform, when the annular plate is away from the sliding block, the connecting spring drives the movable rod and the sliding block to reset, so that the sliding block blocks the annular plate, and then the discharge pipe can be fixed. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0026] Figure 1 It is an overall three-dimensional structure schematic diagram in the present application;

[0027] Figure 2 It is a fixed cylinder internal section structure schematic diagram in the present application;

[0028] Figure 3 It is a driving unit three-dimensional structure schematic diagram in the present application;

[0029] Figure 4 It is a fixed shell internal section structure schematic diagram in the present application;

[0030] Figure 5 It is a fixed strip internal section structure schematic diagram in the present application;

[0031] Figure 6 It is a discharge unit three-dimensional structure schematic diagram in the present application;

[0032] Figure 7 It is a L-shaped block and sliding block cooperation three-dimensional structure schematic diagram in the present application.

[0033] Reference signs:

[0034] 1. Fixed shell; 11. Rotating sleeve; 12. Fixed cylinder; 13. Fixed frame; 14. Drive motor; 15. Drive shaft; 16. Screwdriver blade; 17. Feed inlet; 18. Water spray pipe; 19. Filter screen; 2. Fixed bar; 21. Moving bar; 22. Sliding rod; 23. Ball bearing; 24. Fixed ring; 25. Return spring; 26. Fixed tube; 3. Fixed block; 31. Rotating rod; 32. Rotating gear; 33. Ring rack; 34. Belt drive assembly; 4. Discharge pipe; 41. Ring plate; 42. Compression spring; 43. Granulation plate; 44. L-shaped block; 45. Sliding block; 46. Moving rod; 47. Connecting spring; 5. Ring tube; 51. External water pipe; 6. Feed hopper; 61. Proportioning cylinder. Detailed Implementation

[0035] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] This invention provides an improved equipment and method for preparing rapidly proportioned compound organic fertilizer. The technical solution of this invention is as follows:

[0037] Example 1:

[0038] like Figures 1 to 7 As shown, this embodiment of the invention provides a rapid proportioning compound organic fertilizer preparation device, including a fixed shell 1, a rotating sleeve 11 rotatably connected to the fixed shell 1, a fixed cylinder 12 rotatably connected to the rotating sleeve 11, and further including:

[0039] Anti-caking mechanism, the anti-caking mechanism is located on the fixed shell 1;

[0040] The anti-caking mechanism comprises a driving unit, a transmission unit and a discharging unit, the driving unit comprises a driving motor 14 fixedly connected to the fixed shell 1, the output end of the driving motor 14 is connected with a driving shaft 15 through a shaft coupling, the driving shaft 15 is fixedly connected with an auger blade 16, the auger blade 16 is located in the fixed shell 1, a feeding port 17 is formed in the fixed shell 1, a plurality of water spraying pipes 18 are fixedly connected to the rotating sleeve plate 11, a plurality of fixed bars 2 are fixedly connected to the rotating sleeve plate 11, a plurality of movable bars 21 are slidably connected to the plurality of fixed bars 2, a sliding rod 22 is slidably connected to the plurality of fixed bars 2, the plurality of movable bars 21 are fixedly connected to the sliding rod 22, a fixed ring 24 is fixedly connected to the sliding rod 22, a return spring 25 is sleeved on the sliding rod 22, and the two ends of the return spring 25 are fixedly connected to the fixed ring 24 and one of the fixed bars 2 respectively, the transmission unit comprises a fixed block 3 fixedly connected to the fixed shell 1, the fixed block 3 is rotatably connected with a rotating rod 31, one end of the rotating rod 31 is fixedly connected with a rotating gear 32, a circular ring rack 33 is fixedly connected to the rotating sleeve plate 11, the rotating gear 32 and the circular ring rack 33 are engaged, and a belt transmission assembly 34 is jointly installed on the rotating rod 31 and the driving shaft 15, the inner wall of the fixed shell 1 is fixedly connected with a filter screen 19, and the filter screen 19 is located at the discharging end of the fixed shell 1; through the setting of the driving unit, the driving motor 14 drives the driving shaft 15 and the auger blade 16 to rotate, the rotation of the auger blade 16 can convey the material in the fixed shell 1, the rotation of the driving shaft 15 drives the rotating rod 31 to rotate through the belt transmission assembly 34, the rotation of the rotating rod 31 drives the circular ring rack 33 and the rotating sleeve plate 11 to rotate through the rotation of the rotating gear 32, the rotation of the rotating sleeve plate 11 drives the plurality of water spraying pipes 18 and the plurality of fixed bars 2 to rotate, the rotation of the plurality of water spraying pipes 18 can mix the material, the plurality of fixed bars 2 can be combined into a comb plate, when water is added to the material, the rotating comb plate can turn out the caked material, when the comb plate is rotated to be upwardly inclined, the caked material on the comb plate slides downwardly, and then enters the fixed shell 1 again through the feeding port 17, when the caked material is driven by the auger blade 16 to pass through the filter screen 19, the filter screen 19 can crush the caked material, so that the caked material can be turned out and crushed during the water adding process.

[0041] Further, one end of the sliding rod 22 is rotatably connected with a ball 23, one of the fixed bars 2 is fixedly connected with a fixed pipe 26, and the fixed ring 24 is slidably connected to the inner wall of the fixed pipe 26; through the setting of the ball 23, the ball 23 can roll, so that the friction is effectively reduced.

[0042] Further, the rotating sleeve plate 11 is rotatably connected to the circular ring pipe 5, the circular ring pipe 5 is fixedly connected with an external water pipe 51, the fixed shell 1 and the fixed cylinder 12 are fixedly connected with two fixed frames 13, and the circular ring pipe 5 is fixedly connected to the two fixed frames 13. Through the arrangement of the external water pipe 51, water enters the circular ring pipe 5 through the external water pipe 51, and then is sprayed out by the plurality of water spraying pipes 18 through the rotating sleeve plate 11, thereby being able to regularly add water to the material.

[0043] Further, the discharging unit comprises a discharging pipe 4 slidably connected to one end of the fixed cylinder 12, one end of the discharging pipe 4 is fixedly connected with a granulating plate 43, the discharging pipe 4 is capable of being in contact with the fixed shell 1 when moving into the fixed cylinder 12, the discharging pipe 4 is fixedly connected with an annular plate 41, the discharging pipe 4 is sleeved with a compression spring 42, and the two ends of the compression spring 42 are fixedly connected with the annular plate 41 and the fixed shell 1 respectively; through the arrangement of the discharging unit, after the material is sufficiently mixed, the compression discharging pipe 4 moves into the fixed cylinder 12, so that the discharging pipe 4 is sleeved on the discharging end of the fixed shell 1, the discharging pipe 4 is in contact with the ball 23, the compression ball 23 drives the sliding rod 22 to move, the sliding rod 22 drives the plurality of movable strips 21 to move, so that the movable strip 21 in movement is in contact with the previous fixed strip 2, at this time, the plurality of fixed strips 2 and the plurality of movable strips 21 can form a flat plate, when the rotating sleeve plate 11 drives the flat plate to rotate, the flat plate turns the material into the fixed shell 1, and then the auger blade 16 conveys the material into the discharging pipe 4 and discharges it through the granulating plate 43, thereby realizing the granulation and discharging of the mixed material.

[0044] Further, the fixed cylinder 12 is fixedly connected with two L-shaped blocks 44, the two L-shaped blocks 44 are slidably connected with sliding blocks 45, one end of the two sliding blocks 45 is fixedly connected with an activity rod 46, the two activity rods 46 are slidably connected to the two L-shaped blocks 44 respectively, the two activity rods 46 are sleeved with connecting springs 47, and the two ends of the connecting springs 47 are fixedly connected with the L-shaped blocks 44 and the activity rods 46 respectively; through the arrangement of the sliding blocks 45, the annular plate 41 is moved by the movement of the discharging pipe 4, the compression spring 42 is compressed and elastically deformed by the movement of the annular plate 41, when the annular plate 41 is in contact with the sliding block 45, the annular plate 41 compresses the sliding block 45 and the activity rod 46 to move, the activity rod 46 drives the connecting spring 47 to stretch and elastically deform, when the annular plate 41 is away from the sliding block 45, the connecting spring 47 drives the activity rod 46 and the sliding block 45 to reset, so that the sliding block 45 blocks the annular plate 41, thereby being capable of fixing the discharging pipe 4.

[0045] Further, the fixed shell 1 is fixedly connected with a feeding hopper 6, and the top of the feeding hopper 6 is fixedly connected with a plurality of proportioning material cylinders 61; through the arrangement of the proportioning material cylinders 61, the material is put into the proportioning material cylinders 61 in a calculated proportion for proportioning, and then enters the fixed shell 1 through the feeding hopper 6.

[0046] Embodiment Two:

[0047] The embodiment discloses a preparation method of a quickly-proportioned compound organic fertilizer, and the preparation method is based on a preparation equipment of the quickly-proportioned compound organic fertilizer and comprises the following steps.

[0048] Step one: the driving motor 14 is driven to rotate through the driving shaft 15, the driving shaft 15 drives the rotating sleeve plate 11 to rotate, the rotating sleeve plate 11 drives the plurality of water spraying pipes 18 and the plurality of fixed strips 2 to rotate, the plurality of water spraying pipes 18 can mix the materials, the plurality of fixed strips 2 can be combined into a comb plate, the rotating comb plate can turn out the agglomerates, and then the agglomerates enter the fixed shell 1 again through the feeding port 17;

[0049] Step two: the driving motor 14 drives the driving shaft 15 and the auger blade 16 to rotate, and the rotating auger blade 16 can convey the materials in the fixed shell 1;

[0050] Step three: the sliding rod 22 and the plurality of movable strips 21 are driven to move by the discharging unit, so that the movable strips 21 in movement are in contact with the previous fixed strips 2, at this time, the plurality of fixed strips 2 and the plurality of movable strips 21 can form a flat plate, when the rotating sleeve plate 11 drives the flat plate to rotate, the flat plate turns the materials into the fixed shell 1 to discharge.

[0051] Specific implementation steps: the material is put into the proportioning cylinder 61 according to the calculated proportion, then enters the fixed shell 1 through the feeding hopper 6, the driving motor 14 drives the driving shaft 15 and the auger blade 16 to rotate, the rotation of the auger blade 16 can transport the material in the fixed shell 1, the rotation of the driving shaft 15 drives the rotating rod 31 to rotate through the belt transmission assembly 34, the rotating rod 31 drives the rotating gear 32 to rotate, the rotating gear 32 drives the circular ring rack 33 and the rotating sleeve plate 11 to rotate, the rotating sleeve plate 11 drives the plurality of water spraying pipes 18 and the plurality of fixed bars 2 to rotate, the rotation of the plurality of water spraying pipes 18 can mix the material, the plurality of fixed bars 2 can be combined into a comb plate, water enters the circular ring pipe 5 through the external water pipe 51, then is sprayed out from the plurality of water spraying pipes 18 through the rotating sleeve plate 11, thereby the material can be watered regularly, the rotating comb plate can turn out the caked material, when the comb plate is inclined upward, the caked material on the comb plate slides downward, then enters the fixed shell 1 again through the feeding port 17, when the caked material is carried by the auger blade 16 through the filter screen 19, the filter screen 19 can crush the caked material, realizing that the caked material can be turned out and crushed during watering, after the material is mixed sufficiently, the extrusion discharge pipe 4 moves towards the fixed cylinder 12, so that the discharge pipe 4 is sleeved at the discharge end of the fixed shell 1, the discharge pipe 4 contacts with the ball 23, the extrusion ball 23 drives the sliding rod 22 to move, the sliding rod 22 drives the plurality of movable bars 21 to move, so that the movable bar 21 in motion contacts with the previous fixed bar 2, at this time the plurality of fixed bars 2 and the plurality of movable bars 21 can form a flat plate, when the flat plate is rotated by the rotating sleeve plate 11, the flat plate turns the material into the fixed shell 1, then the material is transported into the discharge pipe 4 by the auger blade 16, and is discharged through the granulating plate 43, realizing that the mixed material is granulated and discharged, the movement of the discharge pipe 4 drives the annular plate 41 to move, the movement of the annular plate 41 drives the extrusion spring 42 to compress and elastically deform, when the annular plate 41 contacts with the sliding block 45, the annular plate 41 extrudes the sliding block 45 and the movable rod 46 to move, the movement of the movable rod 46 drives the connecting spring 47 to stretch and elastically deform, when the annular plate 41 is away from the sliding block 45, the connecting spring 47 drives the movable rod 46 and the sliding block 45 to reset, so that the sliding block 45 blocks the annular plate 41, thereby the discharge pipe 4 can be fixed.

[0052] The above description enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Accordingly, the present application will not be limited to the embodiments shown herein but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fast-proportioning compound organic fertilizer preparation equipment comprising a fixed shell (1), characterized in that: The fixed shell (1) is rotatably connected with a rotating sleeve plate (11), the rotating sleeve plate (11) is rotatably connected with a fixed cylinder (12), further comprising: The anti-caking mechanism is located on the fixed shell (1); The anti-caking mechanism comprises a driving unit, a transmission unit and a discharging unit, the driving unit comprises a driving motor (14) fixedly connected to the fixed shell (1), the output end of the driving motor (14) is connected with a driving shaft (15) through a shaft coupling, the driving shaft (15) is fixedly connected with an auger blade (16), the auger blade (16) is located in the fixed shell (1), a feeding port (17) is formed in the fixed shell (1), a plurality of water spraying pipes (18) are fixedly connected to the rotating sleeve plate (11), a plurality of fixed bars (2) are fixedly connected to the rotating sleeve plate (11), a plurality of movable bars (21) are slidably connected to the plurality of fixed bars (2), a sliding rod (22) is slidably connected to the plurality of fixed bars (2), the plurality of movable bars (21) are fixedly connected to the sliding rod (22), a fixed ring (24) is fixedly connected to the sliding rod (22), a reset spring (25) is sleeved on the sliding rod (22), and the two ends of the reset spring (25) are fixedly connected with the fixed ring (24) and one of the fixed bars (2).

2. The quick proportioning compound organic fertilizer preparation equipment according to claim 1, characterized in that: The transmission unit comprises a fixed block (3) fixedly connected to the fixed shell (1), the fixed block (3) is rotatably connected with a rotating rod (31), one end of the rotating rod (31) is fixedly connected with a rotating gear (32), the rotating sleeve plate (11) is fixedly connected with a circular ring rack (33), the rotating gear (32) and the circular ring rack (33) are engaged, and the rotating rod (31) and the driving shaft (15) are jointly provided with a belt transmission assembly (34).

3. The quick proportioning compound organic fertilizer preparation equipment according to claim 2, characterized in that: One end of the sliding rod (22) is rotatably connected with a ball (23), one of the fixed bars (2) is fixedly connected with a fixed tube (26), and the fixed ring (24) is slidably connected to the inner wall of the fixed tube (26).

4. The preparation device of the quick-proportioning compound organic fertilizer according to claim 3, characterized in that: The inner wall of the fixed shell (1) is fixedly connected with a filter screen (19), and the filter screen (19) is located at the discharging end of the fixed shell (1).

5. A quick proportioned compound organic fertilizer preparation apparatus according to claim 4, characterized in that: The rotating sleeve plate (11) is rotatably connected with a circular ring tube (5), the circular ring tube (5) is fixedly connected with an external water pipe (51), the fixed shell (1) and the fixed cylinder (12) are jointly fixedly connected with two fixed frames (13), and the circular ring tube (5) is fixedly connected to the two fixed frames (13).

6. The preparation device of the quick-proportioned compound organic fertilizer according to any one of claims 1-5, characterized in that: The discharging unit comprises a discharging pipe (4) slidably connected to one end of the fixed cylinder (12), one end of the discharging pipe (4) is fixedly connected with a granulating plate (43), the discharging pipe (4) can be in contact with the fixed shell (1) when moving towards the fixed cylinder (12), the discharging pipe (4) is fixedly connected with an annular plate (41), the discharging pipe (4) is sleeved with a compression spring (42), and the two ends of the compression spring (42) are fixedly connected with the annular plate (41) and the fixed shell (1).

7. A quick proportioned compound organic fertilizer preparation apparatus according to claim 6, characterized in that: Two L-shaped blocks (44) are fixedly connected on the fixing cylinder (12), two sliding blocks (45) are slidably connected on the two L-shaped blocks (44), one end of the two sliding blocks (45) is fixedly connected with an activity rod (46), and the two activity rods (46) are slidably connected on the two L-shaped blocks (44) respectively.

8. A quick proportioned compound organic fertilizer preparation apparatus according to claim 7, characterized in that: A connecting spring (47) is sleeved on the two activity rods (46), and the two ends of the connecting spring (47) are fixedly connected with the L-shaped block (44) and the activity rod (46) respectively.

9. A quick proportioned compound organic fertilizer preparation apparatus according to claim 8, characterized in that: The fixed shell (1) is fixedly connected with a feeding hopper (6), and the top of the feeding hopper (6) is fixedly connected with a plurality of proportioning material cylinders (61).

10. A preparation method of the quick-proportioned compound organic fertilizer, which is applied to the preparation equipment of the quick-proportioned compound organic fertilizer according to any one of claims 1-9, and characterized in that: The method comprises the following steps: Step one: the driving motor (14) rotates through the driving shaft (15), the driving shaft (15) drives the rotating sleeve plate (11) to rotate, the rotating sleeve plate (11) drives the plurality of water spraying pipes (18) and the plurality of fixed bars (2) to rotate, the plurality of water spraying pipes (18) can mix the material, the plurality of fixed bars (2) can be combined into a comb plate, the rotating comb plate can turn out the caked material, and then the caked material enters the fixed shell (1) again through the feeding port (17); Step two: the driving motor (14) drives the driving shaft (15) and the auger blade (16) to rotate, and the rotating auger blade (16) can convey the material in the fixed shell (1); Step three: the sliding rod (22) and the plurality of movable bars (21) are driven by the discharging unit to move, so that the movable bars (21) are in contact with the previous fixed bars (2), at this time, the plurality of fixed bars (2) and the plurality of movable bars (21) can form a flat plate, when the flat plate is rotated by the rotating sleeve plate (11), the flat plate turns the material into the fixed shell (1) to discharge.

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