Organic fertilizer processing device

Abstract

The utility model discloses an organic fertilizer processing device which comprises a fermentation structure and a smashing structure, the smashing structure comprises a smashing cylinder and a smashing assembly, a containing space used for containing organic processing fertilizer is formed in the smashing cylinder, the smashing assembly is connected with the smashing cylinder, and the output end of the smashing assembly extends into the containing space to be used for smashing organic fertilizer; the fermentation structure is suitable for fermenting organic fertilizer; the smashing structure further comprises a first conveying assembly, the first conveying assembly is arranged at the bottom end of the smashing cylinder, the feeding end of the first conveying assembly communicates with the containing space, the discharging end of the first conveying assembly is connected with the fermentation structure, and the first conveying assembly is used for outputting the smashed organic fertilizer in the containing space into the fermentation structure. By means of the structure, the situation that a channel is blocked in the conveying process of large-particle organic fertilizer is avoided, the fermentation rate of the smashed organic fertilizer is greatly increased, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer processing, in particular to an organic fertilizer processing device. Background Art

[0002] With the development of modern agriculture, organic fertilizer has received extensive attention due to its positive effects on soil improvement and crop yield increase. In addition, organic fertilizer is also environmentally friendly because it does not contain any chemical substances. When carrying out tobacco planting and other operations, a certain amount of organic fertilizer is usually applied to tobacco in order to increase the yield. When preparing and applying organic fertilizer, the traditional operation method is generally to manually use the corresponding container to hold the organic fertilizer, and then manually transport the fermented organic fertilizer to the farmland for fertilization operation after the organic fertilizer is fermented.

[0003] However, when the organic fertilizer is applied manually, the operation is troublesome and wastes manpower. At present, in order to save manpower, a corresponding organic fertilizer preparation and application integrated machine is usually used to complete the preparation and application operations. However, this type of integrated machine only has a fermentation function and cannot realize the crushing operation of the organic fertilizer. In the subsequent fertilization operation, the organic fertilizer that has not been crushed is prone to block the pipeline with enlarged particles, which affects the fertilization effect and brings inconvenience to the user. Utility Model Content

[0004] Therefore, the technical problem to be solved by the utility model is that the existing all-in-one machine only has the function of fermentation, and cannot realize the crushing operation of organic fertilizer. In the subsequent fertilization operation, the uncrushed organic fertilizer is prone to block the pipeline with enlarged particles, which affects the fertilization effect and brings inconvenience to the user.

[0005] To this end, the utility model provides an organic fertilizer processing device, comprising:

[0006] A pulverizing structure, the pulverizing structure comprising a pulverizing tube and a pulverizing assembly, the pulverizing tube is provided with a receiving space for placing organic processed fertilizer, the pulverizing assembly is connected to the pulverizing tube, and the output end of the pulverizing assembly extends into the receiving space for pulverizing organic fertilizer;

[0007] A fermentation structure, wherein the fermentation structure is suitable for fermenting organic fertilizer;

[0008] Wherein, the crushing structure also includes a first transmission component, which is arranged at the bottom end of the crushing barrel, the feed end of the first transmission component is connected to the accommodating space, the discharge end of the first transmission component is connected to the fermentation structure, and the first transmission component is used to output the crushed organic fertilizer in the accommodating space to the fermentation structure.

[0009] Optionally, the above-mentioned pulverizing structure further includes a first support frame, and the first support frame is arranged on the pulverizing cylinder;

[0010] The crushing assembly comprises:

[0011] A first power member, wherein a fixed end of the first power member is connected to the first support frame;

[0012] A crushing shaft, one end of which is connected to the output end of the first power member, and the other end of which extends into the accommodation space;

[0013] A fixed sleeve, the fixed sleeve being arranged on an end of the pulverizing shaft away from the first power member;

[0014] A plurality of crushing blades are provided, and the plurality of crushing blades are arranged on the fixing sleeve in an array and at intervals along the radial direction of the fixing sleeve.

[0015] Optionally, a first conical bucket is connected to the bottom of the above-mentioned pulverizing cylinder, and the inner diameter of the first conical bucket gradually decreases from the direction close to the pulverizing cylinder to the direction away from the pulverizing cylinder.

[0016] Optionally, the above fermentation structure comprises:

[0017] A fermentation cylinder, wherein a fermentation space for placing organic fertilizer is provided in the fermentation cylinder;

[0018] a second support frame, the second support frame being arranged on the fermentation cylinder;

[0019] A second power member, wherein a fixed end of the second power member is connected to the second support frame;

[0020] a fermentation shaft, one end of which is connected to the output end of the second power member, and the other end of which extends into the fermentation space;

[0021] A stirring blade is fixedly mounted on the fermentation shaft.

[0022] Optionally, a second conical bucket is connected to the bottom of the fermentation cylinder, and the inner diameter of the second conical bucket gradually decreases from the direction close to the fermentation cylinder to the direction away from the fermentation cylinder.

[0023] Optionally, the first transmission component includes:

[0024] A first shell, wherein two ends of the first shell are respectively provided with a first feed inlet and a first discharge outlet, the first feed inlet is connected to the accommodating space; the first discharge outlet is connected to the fermentation space;

[0025] a third power member, the third power member being connected to the first housing;

[0026] A first spiral feeding rod, wherein the first spiral feeding rod is disposed in the first shell along the axial direction of the first shell, the first spiral feeding rod is connected to the output end of the third power member, and the first spiral feeding rod is used to transfer the organic fertilizer from the first feed port to the first discharge port.

[0027] Optionally, the fermentation structure further comprises a second transmission component, wherein the second transmission component comprises:

[0028] A second shell, wherein two ends of the second shell are respectively provided with a second feed inlet and a second feed outlet, and the second feed inlet is connected to the fermentation space;

[0029] a fourth power member connected to the second housing;

[0030] A second spiral feeding rod, wherein the second spiral feeding rod is arranged in the second shell along the axial direction of the second shell, the second spiral feeding rod is connected to the output end of the fourth power member, and the second spiral feeding rod is used to transfer the organic fertilizer from the second feed port to the second discharge port.

[0031] Optionally, the above fermentation structure further comprises:

[0032] A heating element, which is arranged on the outer wall of the fermentation cylinder and is used to electrically heat the organic fertilizer in the fermentation space;

[0033] A water replenishing member is arranged at the top of the fermentation cylinder and is used to inject water into the fermentation space.

[0034] Optionally, the above-mentioned organic fertilizer processing device further includes a fan, and the fan is fixed at the second discharge port of the second shell through a fan plate.

[0035] Optionally, the organic fertilizer processing device further comprises a fixing plate, which is suitable for being connected to the fermentation structure and the crushing structure to fix the fermentation structure and the crushing structure on an external fertilizer application vehicle. The technical solution provided by the utility model has the following advantages:

[0036] 1. The utility model provides an organic fertilizer processing device, comprising: a fermentation structure and a pulverizing structure, wherein the fermentation structure is suitable for fermenting organic fertilizer; the pulverizing structure is arranged at an upstream position of the fermentation structure, and the pulverizing structure comprises a pulverizing barrel, a pulverizing assembly and a first transmission assembly; a cylindrical accommodating space is arranged in the pulverizing barrel, and the accommodating space has an opening upward, and the pulverizing assembly is arranged in the pulverizing barrel; the first transmission assembly is fixedly arranged at the lower end of the entire pulverizing barrel, and the first transmission assembly is located between the fermentation structure and the pulverizing structure, a feeding end of the first transmission assembly is connected to the accommodating space, and a discharging end of the first transmission assembly is connected to the fermentation structure.

[0037] When fertilization is required, first add organic fertilizer into the accommodating space from the opening position opened at the upper end of the crushing cylinder, start the crushing component, and the crushing component will further crush the organic fertilizer. The crushed organic fertilizer enters the first transmission component through the connection position between the crushing cylinder and the first transmission component. The first transmission component transmits the crushed organic fertilizer to the fermentation structure for fermentation, thereby avoiding the situation where large particles of organic fertilizer will block the channel during the transmission process. The crushed organic fertilizer greatly increases the fermentation rate and improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0039] Figure 1 It is a schematic diagram of the overall structure of the organic fertilizer processing device provided in the utility model;

[0040] Figure 2 It is a structural schematic diagram of the organic fertilizer processing device and the crushing assembly provided in the utility model;

[0041] Figure 3 It is a structural schematic diagram of the first transmission component and the second transmission component in the organic fertilizer processing device provided in the utility model;

[0042] Figure 4 It is a structural schematic diagram of a crushing component in the organic fertilizer processing device provided in the utility model;

[0043] Description of reference numerals:

[0044] 1-crushing structure; 11-crushing barrel; 12-first conical bucket; 13-first support frame; 14-crushing assembly; 141-first power member; 142-crushing shaft; 143-fixed sleeve; 144-crushing blade; 15-first transmission assembly; 151-first housing; 152-third power member; 153-first spiral feeding rod;

[0045] 2-fermentation structure; 21-fermentation cylinder; 22-second conical bucket; 23-second support frame; 24-second power member; 25-fermentation shaft; 26-stirring blade; 27-second transmission assembly; 271-second shell; 272-fourth power member; 273-second spiral feeding rod; 28-heating member; 29-water supply member;

[0046] 31- fan plate; 32- fan;

[0047] 4-Fixed plate. DETAILED DESCRIPTION

[0048] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0049] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0050] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0052] Example 1

[0053] like Figures 1 to 4 As shown, this embodiment provides an organic fertilizer processing device, including: a fermentation structure 2 and a crushing structure 1, the fermentation structure 2 is suitable for fermenting organic fertilizer; the crushing structure 1 is arranged at the upstream position of the fermentation structure 2, and the crushing structure 1 includes a crushing barrel 11, a crushing assembly 14 and a first transmission assembly 15; a cylindrical accommodating space is arranged in the crushing barrel 11, and the accommodating space has an opening upward, and the crushing assembly 14 is arranged in the crushing barrel 11; the first transmission assembly 15 is fixedly arranged at the lower end of the entire crushing barrel 11, and the first transmission assembly 15 is located between the fermentation structure 2 and the crushing structure 1, the feeding end of the first transmission assembly 15 is connected to the accommodating space, and the discharging end of the first transmission assembly 15 is connected to the fermentation structure 2. The crushing structure 1 and the fermentation structure 2 are arranged in a stepped manner.

[0054] When fertilization is required, first, organic fertilizer is added into the accommodating space from the opening position opened at the upper end of the crushing cylinder 11, and the crushing component 14 is started. The crushing component 14 will further crush the organic fertilizer, and the crushed organic fertilizer enters the first transmission component 15 through the connection position between the crushing cylinder 11 and the first transmission component 15. The first transmission component 15 transmits the crushed organic fertilizer to the fermentation structure 2 for fermentation, thereby avoiding the situation where large particles of organic fertilizer block the channel during the transmission process. The crushed organic fertilizer greatly increases the fermentation rate and improves the processing efficiency.

[0055] Specifically, Figure 1 and Figure 2As shown, the crushing structure 1 also includes a first support frame 13, which is set to an inverted U shape and is inverted on the top of the crushing tube 11. A first conical bucket 12 is fixed to the bottom of the crushing tube 11. The inner diameter of the upper end of the first conical bucket 12 is equal to the inner diameter of the accommodating space. From top to bottom, the inner diameter of the first conical bucket 12 gradually decreases; the crushing assembly 14 includes a first power member 141, a crushing shaft 142, a fixed sleeve 143 and a crushing blade 144. The first power member 141 is a rotating motor, and the output of the first power member 141 The first power member 141 is fixed on the first support frame 13 with its end facing downward, and the axis of the first power member 141 is arranged to coincide with the axis of the accommodating space. The output end of the first power member 141 passes through the first support frame 13 and extends to the lower end. The upper end of the crushing shaft 142 is connected to the output end of the first power member 141, and the other end of the crushing shaft 142 extends downward to the bottom of the accommodating space. Two fixed sleeves 143 are arranged at intervals at the lower end of the crushing shaft 142, and five crushing blades 144 are fixed on the two fixed sleeves 143 along their radial direction. It is convenient to utilize the first power member 141 to drive the crushing blade 144 to rotate, so as to realize the operation of crushing organic fertilizer; the fermentation structure 2 includes a fermentation cylinder 21, a second support frame 23, a second power member 24, a fermentation shaft 25 and a stirring blade 26, a cylindrical fermentation space is provided in the fermentation cylinder 21, a second conical bucket 22 is fixed at the bottom end of the fermentation cylinder 21, the inner diameter of the upper end of the second conical bucket 22 is equal to the inner diameter of the fermentation space, and the inner diameter of the second conical bucket 22 gradually decreases from top to bottom; a second support frame 23 is fixedly mounted on the top plate A second power member 24 is installed, the second power member 24 is a rotating motor, the output end of the second power member 24 is arranged downward, and the axis of the second power member 24 is arranged to coincide with the axis of the fermentation space, the output end of the second power member 24 passes through the second support frame 23 and extends to the lower end, the upper end of the fermentation shaft 25 is connected to the output end of the second power member 24, and the other end of the fermentation shaft 25 extends downward to the bottom of the accommodating space, and a stirring blade 26 is fixedly installed on the fermentation shaft 25 to facilitate the stirring operation of the organic fertilizer in the fermentation cylinder 21 to promote fermentation.

[0056] Specifically, Figures 1 to 3 As shown, the first transmission assembly 15 includes a first housing 151, a third power member 152 and a first spiral feeding rod 153. The first housing 151 is configured as a cylindrical shape. Figure 3As shown, the first shell 151 is a hollow shell, and a first feed port is provided at the upper right end of the first shell 151, and the first feed port is opened upward and connected to the lower end of the first conical bucket 12, and the left side of the first shell 151 is a first discharge port, and the first discharge port passes through the side wall of the fermentation cylinder 21 and is connected to the internal fermentation space, and the third power member 152 is a waterproof rotating motor, and the third power member 152 is arranged at the right end of the first shell 151, and the output end of the third power member 152 is connected to the first spiral feeding rod 153, and the first spiral feeding rod 153 is arranged inside the first shell 151, and the axis of the first spiral feeding rod 153 coincides with the axis of the first shell 151. The first spiral feeding rod 153, the first shell 151 and the third power member 152 constitute an auger mechanism, which performs the conveying operation of organic fertilizer, and drives the crushed organic fertilizer to be conveyed from the first feed port to the first discharge port; the waterproof motor can prevent the moisture in the organic fertilizer from flowing out through the connection gap between the first shell 151 and the third power member 152, causing the third power member 152 to malfunction.

[0057] like Figures 1 to 3 As shown, the second transmission assembly 27 is arranged at the bottom of the fermentation cylinder 21, and the second transmission assembly 27 includes: a second shell 271, a fourth power member 272 and a second spiral feeding rod 273, and the second shell 271 is arranged in a cylindrical shape, such as Figure 3 As shown, the second housing 271 is a hollow housing, and a second feed port is provided at the upper right end of the second housing 271, and the second feed port is opened upward and connected to the lower end of the second conical bucket 22, and the left side of the second housing 271 is a second discharge port, and the fourth power member 272 is arranged at the right end of the second housing 271, and the output end of the fourth power member 272 is connected to a second spiral feed rod 273, and the second spiral feed rod 273 is arranged inside the second housing 271, and the axis of the second spiral feed rod 273 coincides with the axis of the second housing 271. The second spiral feed rod 273, the second housing 271 and the fourth power member 272 also constitute an auger mechanism, which performs the conveying operation of organic fertilizer, and drives the crushed organic fertilizer to be conveyed from the second feed port to the second discharge port. Two symmetrical fan plates 31 are fixedly installed at the second discharge port position of the second housing 271, and the fan 32 is fixedly installed on the two fan plates 31, which is convenient for assembling the fan 32. A heating element 28 is fixedly mounted on the fermentation cylinder 21, and the heating element 28 is used for electric heating operation to accelerate the fermentation efficiency of the organic fertilizer in the fermentation cylinder 21. A water replenishing element 29 is fixedly mounted on the top cylinder of the fermentation cylinder 21, and one end of the water replenishing element 29 is connected to an external water replenishing device, and the other end is inserted into the fermentation space to replenish water into the fermentation space.

[0058] like Figures 1 to 3As shown, the arrangement of the first conical bucket 12 and the second conical bucket 22 facilitates the organic fertilizer to enter the first transmission component 15 and the second transmission component 27 along the conical channel for transportation.

[0059] When the organic fertilizer processing device of the utility model is used, the organic fertilizer is put into the crushing barrel 11, and the first power member 141 is connected to an external power supply and made to work. When the first power member 141 works, the crushing shaft 142 output shaft thereon rotates to drive the crushing shaft 142 and the crushing blade 144 to rotate, so as to realize the crushing operation. The crushed organic fertilizer enters the first transmission component 15 through the first conical bucket 12, and the third power member 152 at the end of the first transmission component 15 works to drive the first spiral feeding rod 153 to rotate, so as to realize the conveyance of the crushed organic fertilizer to the fermentation barrel 21 for fermentation operation. At this time, the water replenishing member 29 can be used to add an appropriate amount of water to the fermentation barrel 21. In addition, the heating member 28 can be connected to an external power supply and made to work, and the heating member 28 works to realize the heating operation.

[0060] During fermentation, the second power member 24 is connected to an external power source and made to work. When the second power member 24 works, the output shaft thereon rotates to drive the fermentation shaft 25 and the stirring blades 26 to rotate, thereby realizing the stirring operation. After the fermentation is completed, the organic fertilizer enters the second transmission component 27. The fourth power member 272 is connected to an external power source and made to work. When the fourth power member 272 works, it drives the second spiral feeding rod 273 to rotate to extrude the fermented organic fertilizer outward. Then, the fan 32 is connected to an external power source and made to work. When the fan 32 works, the extruded organic fertilizer is blown out to complete the spreading operation.

[0061] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. An organic fertilizer processing device, characterized in that: include: A pulverizing structure (1), the pulverizing structure (1) comprising a pulverizing cylinder (11) and a pulverizing assembly (14), the pulverizing cylinder (11) being provided with a receiving space for placing organic processed fertilizer, the pulverizing assembly (14) being connected to the pulverizing cylinder (11), and the output end of the pulverizing assembly (14) extending into the receiving space for pulverizing the organic fertilizer; A fermentation structure (2), wherein the fermentation structure (2) is suitable for fermenting organic fertilizer; The pulverizing structure (1) further comprises a first transmission component (15), wherein the first transmission component (15) is arranged at the bottom end of the pulverizing cylinder (11), a feeding end of the first transmission component (15) is connected to the containing space, and a discharging end of the first transmission component (15) is connected to the fermentation structure (2), and the first transmission component (15) is used to output the pulverized organic fertilizer in the containing space to the fermentation structure (2).

2. The organic fertilizer processing device according to claim 1, characterized in that: The pulverizing structure (1) further comprises a first support frame (13), wherein the first support frame (13) is arranged on the pulverizing cylinder (11); The pulverizing assembly (14) comprises: A first power member (141), wherein a fixed end of the first power member (141) is connected to the first support frame (13); a crushing shaft (142), one end of the crushing shaft (142) being connected to the output end of the first power member (141), and the other end of the crushing shaft (142) extending into the accommodation space; A fixing sleeve (143), the fixing sleeve (143) being sleeved on an end of the crushing shaft (142) away from the first power member (141); A crushing blade (144), wherein a plurality of the crushing blades (144) are provided, and the plurality of the crushing blades (144) are arranged on the fixing sleeve (143) in an array and at intervals along the radial direction of the fixing sleeve (143).

3. The organic fertilizer processing device according to claim 2, characterized in that: A first conical bucket (12) is connected to the bottom of the pulverizing cylinder (11), and the inner diameter of the first conical bucket (12) gradually decreases from the direction close to the pulverizing cylinder (11) to the direction away from the pulverizing cylinder (11).

4. The organic fertilizer processing device according to claim 2, characterized in that: The fermentation structure (2) comprises: A fermentation cylinder (21), wherein a fermentation space for placing organic fertilizer is provided in the fermentation cylinder (21); A second support frame (23), wherein the second support frame (23) is arranged on the fermentation cylinder (21); A second power member (24), wherein a fixed end of the second power member (24) is connected to the second support frame (23); a fermentation shaft (25), one end of which is connected to the output end of the second power member (24), and the other end of which extends into the fermentation space; A stirring blade (26), wherein the stirring blade (26) is fixedly mounted on the fermentation shaft (25).

5. The organic fertilizer processing device according to claim 4, characterized in that: A second conical bucket (22) is connected to the bottom of the fermentation cylinder (21), and the inner diameter of the second conical bucket (22) gradually decreases from the direction close to the fermentation cylinder (21) to the direction away from the fermentation cylinder (21).

6. The organic fertilizer processing device according to claim 4, characterized in that: The first transmission component (15) comprises: A first shell (151), wherein two ends of the first shell (151) are respectively provided with a first feed inlet and a first discharge outlet, wherein the first feed inlet is connected to the accommodating space; and the first discharge outlet is connected to the fermentation space; A third power member (152), the third power member (152) being connected to the first housing (151); A first spiral feeding rod (153), wherein the first spiral feeding rod (153) is arranged in the first shell (151) along the axial direction of the first shell (151), the first spiral feeding rod (153) is connected to the output end of the third power member (152), and the first spiral feeding rod (153) is used to transfer the organic fertilizer from the first feed port to the first discharge port.

7. The organic fertilizer processing device according to claim 4, characterized in that: The fermentation structure (2) further comprises a second transport component (27), wherein the second transport component (27) comprises: A second shell (271), wherein two ends of the second shell (271) are respectively provided with a second feed inlet and a second feed outlet, and the second feed inlet is connected to the fermentation space; a fourth power member (272), the fourth power member (272) being connected to the second housing (271); A second spiral feeding rod (273), wherein the second spiral feeding rod (273) is arranged in the second shell (271) along the axial direction of the second shell (271), the second spiral feeding rod (273) is connected to the output end of the fourth power member (272), and the second spiral feeding rod (273) is used to transfer the organic fertilizer from the second feed port to the second discharge port.

8. The organic fertilizer processing device according to claim 4, characterized in that: The fermentation structure (2) further comprises: A heating element (28), the heating element (28) being arranged in a ring on the outer wall of the fermentation cylinder (21), and the heating element (28) being used for electrically heating the organic fertilizer in the fermentation space; A water replenishing member (29), wherein the water replenishing member (29) is arranged at the top end of the fermentation cylinder (21), and the water replenishing member (29) is used to inject water into the fermentation space.

9. The organic fertilizer processing device according to claim 7, characterized in that: The organic fertilizer processing device further comprises a fan (32), and the fan (32) is fixed to the second discharge port of the second housing (271) via a fan plate (31).

10. The organic fertilizer processing device according to any one of claims 1 to 9, characterized in that: The organic fertilizer processing device further comprises a fixing plate (4), wherein the fixing plate (4) is suitable for being connected to the fermentation structure (2) and the crushing structure (1) so as to fix the fermentation structure (2) and the crushing structure (1) on an external fertilizer application vehicle.

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