Agricultural organic fertilizer applicator

Abstract

The invention relates to the technical field of fertilizer application machinery, in particular to an agricultural organic fertilizer applicator, which comprises a material conveying channel, a first extrusion hole, a second extrusion hole, a plurality of first extrusion holes and a plurality of second extrusion holes, and is characterized in that the material conveying channel comprises a support shaft sleeve and an eccentric shaft barrel arranged on the support shaft sleeve; the auger feeding mechanism is rotationally arranged in the conveying channel; the crushing mechanism is rotationally arranged outside the material conveying channel; when the eccentric shaft barrel rotates with the axis of the supporting shaft sleeve as a rotating shaft, the distance between the inner surface of the eccentric shaft barrel and the auger feeding mechanism can be continuously changed, fertilizer can be continuously extruded out of the interior of a first extrusion hole along with rotation of the eccentric shaft barrel, the caked fertilizer can be ground and crushed through movement of the eccentric shaft barrel, and therefore the fertilizer can be evenly mixed. And for the fertilizer with higher humidity and stronger adhesion, uniform fertilization can be realized through extrusion operation, and the extruded fertilizer can be conveniently thrown off through eccentric movement, so that the adhesion phenomenon is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizing machinery, in particular to an agricultural organic fertilizer applicator. Background Art

[0002] Organic fertilizer is a natural fertilizer made from biomass such as animal and plant residues and excrement, which is fermented, decomposed or physically processed.

[0003] Different fermentation times and different processing techniques will result in different humidity levels in organic fertilizers. When mechanical equipment is used for fertilization, different humidity levels of organic fertilizers will result in different fertilization effects. For example, organic fertilizers with high humidity are sticky and easy to clump, which can easily clog machine pipes or spreading devices, while semi-dry organic fertilizers may cause local agglomeration due to uneven humidity, affecting spreading uniformity. All of the above situations can easily lead to uneven fertilization.

[0004] To this end, the present invention provides an agricultural organic fertilizer applicator, which can be applied to organic fertilizers with different humidity levels and can achieve uniform fertilization while being less prone to clogging. Summary of the invention

[0005] In view of the problem that it is difficult to achieve uniform fertilization of organic fertilizers under different humidity levels in the above or prior art, the present invention is proposed.

[0006] Therefore, the object of this invention is to provide an agricultural organic fertilizer applicator.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an agricultural organic fertilizer applicator, comprising a feed channel, which includes a support sleeve and an eccentric shaft cylinder arranged on the support sleeve, and also includes a first extrusion hole arranged on the eccentric shaft cylinder; an auger feeding mechanism, which is rotatably arranged in the feed channel; a crushing mechanism, which is rotatably arranged outside the feed channel; the rotating axis of the auger feeding mechanism is coaxial with the axis of the support sleeve.

[0008] As a preferred embodiment of the agricultural organic fertilizer applicator of the present invention, the auger feeding mechanism includes a driving shaft rotatably arranged in the supporting shaft sleeve, and a thick shaft arranged at the end of the driving shaft, the outer wall of the thick shaft is provided with a first auger blade, and one end of the thick shaft is provided with a thin shaft, and the outer wall of the thin shaft is provided with a second auger blade.

[0009] As a preferred embodiment of the agricultural organic fertilizer applicator of the present invention, the crushing mechanism comprises a support frame rotatably arranged on the outer wall of the support sleeve, and a support plate rotatably arranged on the outer wall of the support frame, and a crushing knife is arranged on the support plate.

[0010] As a preferred solution of the agricultural organic fertilizer applicator of the present invention, wherein: a first output wheel is provided at one end of the support sleeve; a second output wheel is provided at one end of the drive shaft; and a third output wheel is provided at one end of the support plate.

[0011] As a preferred embodiment of the agricultural organic fertilizer applicator of the present invention, it further comprises a limiting mechanism; the limiting mechanism comprises a fixed arm and a first limiting frame arranged on the fixed arm; it further comprises a cutting piece rotatably arranged on the eccentric shaft cylinder; the cutting piece comprises a movable sleeve rotatably arranged on the eccentric shaft cylinder, and a second extrusion hole arranged on the movable sleeve, an upper swing arm is arranged on the movable sleeve, and it further comprises an upper slider rotatably arranged on the upper swing arm; the upper slider is slidably connected to the first limiting frame.

[0012] As a preferred solution of the agricultural organic fertilizer spreader of the present invention, the cutting member further comprises a lower swing arm arranged on the movable sleeve, and a lever is arranged on the lower swing arm.

[0013] As a preferred embodiment of the agricultural organic fertilizer applicator of the present invention, it further comprises a mixing piece; the mixing piece comprises a mixing barrel rotatably arranged on the crushing mechanism, and a transverse groove arranged on the mixing barrel; a fixing block is arranged on the lower swing arm.

[0014] As a preferred solution of the agricultural organic fertilizer applicator of the present invention, wherein: an upper push plate is provided on the upper sliding block; and a lower push plate is provided on the fixed block.

[0015] As a preferred solution of the agricultural organic fertilizer applicator of the present invention, it also includes a swinging member; the swinging member includes a rotating arm rotatably arranged on the outer wall of the supporting shaft sleeve, and a second limit frame arranged on the rotating arm; the second limit frame is slidably connected to the fixed block.

[0016] As a preferred solution of the agricultural organic fertilizer applicator of the present invention, it further comprises a feed hopper arranged on the support frame, and the feed hopper is rotatably connected to the support shaft sleeve.

[0017] The agricultural organic fertilizer spreader of the present invention has the following beneficial effects: since the rotation axis of the auger feeding mechanism is coaxial with the axis of the support sleeve, and the axis of the support sleeve is different from the axis of the eccentric shaft barrel, during the operation of the equipment, when the eccentric shaft barrel rotates with the axis of the support sleeve as the rotation axis, the inner surface of the eccentric shaft barrel will continuously change the distance between the auger feeding mechanism and the organic fertilizer, and the auger feeding mechanism will continuously transport the fertilizer into the eccentric shaft barrel, and the fertilizer will continuously be extruded from the first extrusion hole as the eccentric shaft barrel rotates. The eccentric shaft barrel can be extruded to achieve uniform fertilization, and for the agglomerated fertilizer, the movement of the eccentric shaft barrel can crush the agglomerated fertilizer. At the same time, for the fertilizer with high humidity and strong adhesion, the movement of the eccentric shaft barrel can realize continuous extrusion operation, so that the fertilizer is extruded from each first extrusion hole to achieve uniform fertilization. When the eccentric shaft barrel rotates, due to its eccentric setting, the fertilizer will change the falling position as the eccentric shaft barrel rotates after extrusion, and the eccentric movement makes it easy to throw off the extruded fertilizer to avoid the occurrence of adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of an agricultural organic fertilizer applicator.

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of an agricultural organic fertilizer applicator.

[0021] Figure 3 This is a schematic diagram of the internal structure of the mixing part of an agricultural organic fertilizer spreader.

[0022] Figure 4 This is a schematic diagram of the structure of the cutting parts of an agricultural organic fertilizer spreader.

[0023] Figure 5 The present invention is a schematic diagram of the connection structure between the eccentric shaft cylinder and the movable sleeve of an agricultural organic fertilizer spreader.

[0024] Figure 6 This is a schematic diagram of the internal structure of the crushing mechanism of an agricultural organic fertilizer spreader.

[0025] Figure 7 This is a schematic diagram of the internal structure of the feed channel of an agricultural organic fertilizer spreader.

[0026] In the figure: 1, feeding channel; 11, supporting sleeve; 12, eccentric shaft cylinder; 13, first extrusion hole; 14, first output wheel; 2, auger feeding mechanism; 21, driving shaft; 22, thick shaft; 23, first auger blade; 24, thin shaft; 25, second auger blade; 26, second output wheel; 3, crushing mechanism; 31, supporting frame; 32, supporting plate; 33, crushing knife; 34, third output wheel; 4, limiting Positioning mechanism; 41, fixed arm; 42, first limiting frame; 5, cutting piece; 51, movable sleeve; 52, second extrusion hole; 53, upper swing arm; 54, upper slider; 541, upper push plate; 55, lower swing arm; 551, lever; 56, fixed block; 561, lower push plate; 6, mixing piece; 61, mixing barrel; 62, transverse groove; 7, feed hopper; 8, swing piece; 81, rotating arm; 82, second limiting frame. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1, reference Figures 1 to 7 , which is the first embodiment of the present invention, and provides an agricultural organic fertilizer applicator, including a feeding channel 1, which includes a supporting sleeve 11, and an eccentric shaft cylinder 12 arranged on the supporting sleeve 11, and also includes a first extrusion hole 13 arranged on the eccentric shaft cylinder 12; both ends of the eccentric shaft cylinder 12 are provided with supporting sleeves 11, the axis of the supporting sleeve 11 is different from the axis of the eccentric shaft cylinder 12, and a plurality of first extrusion holes 13 are arranged, and are evenly distributed on the outer wall surface of the eccentric shaft cylinder 12.

[0031] The auger feeding mechanism 2 is rotatably arranged in the feeding channel 1 ; through the rotation of the auger feeding mechanism 2 , the organic fertilizer can be transported into the feeding channel 1 , transported into the eccentric shaft cylinder 12 , and discharged from the first extrusion hole 13 .

[0032] The crushing mechanism 3 is rotatably arranged outside the feeding channel 1; the crushing mechanism 3 can pulverize the soil when rotating.

[0033] The rotation axis of the auger feeding mechanism 2 is coaxial with the axis of the supporting sleeve 11 .

[0034] When in use, the device is connected to the agricultural machine, and the soil is crushed by driving the crushing mechanism 3 to rotate. While the soil is crushed, the auger feeding mechanism 2 is controlled to rotate to transport the organic fertilizer to the inside of the eccentric shaft cylinder 12. At the same time, the feeding channel 1 is controlled to rotate together. Since the rotation axis of the auger feeding mechanism 2 is coaxial with the axis of the support sleeve 11, and the axis of the support sleeve 11 is different from the axis of the eccentric shaft cylinder 12, during the operation of the equipment, the inner surface of the eccentric shaft cylinder 12 will continuously change the distance between it and the auger feeding mechanism 2 when it rotates with the axis of the support sleeve 11 as the rotation axis, thereby squeezing the organic fertilizer and cooperating with the auger feeding mechanism 2 to continuously Fertilizer is transported to the inside of the eccentric shaft cylinder 12, and the fertilizer will be continuously extruded from the inside of the first extrusion hole 13 as the eccentric shaft cylinder 12 rotates, so as to achieve uniform fertilization. Moreover, for agglomerated fertilizer, the movement of the eccentric shaft cylinder 12 can crush the agglomerated fertilizer. Meanwhile, for fertilizer with high humidity and strong adhesion, the movement of the eccentric shaft cylinder 12 can achieve continuous extrusion operation, so that the fertilizer is extruded from each first extrusion hole 13, so as to achieve uniform fertilization. When the eccentric shaft cylinder 12 rotates, due to its eccentric setting, the fertilizer will change the falling position as the eccentric shaft cylinder 12 rotates after being extruded, and the eccentric movement makes it easy to throw off the extruded fertilizer, so as to avoid the occurrence of adhesion.

[0035] Specifically, the auger feeding mechanism 2 includes a driving shaft 21 rotatably arranged in the supporting shaft sleeve 11, and a thick shaft 22 arranged at the end of the driving shaft 21, the outer wall of the thick shaft 22 is provided with a first auger blade 23, one end of the thick shaft 22 is provided with a thin shaft 24, the outer wall of the thin shaft 24 is provided with a second auger blade 25, the driving shaft 21, the thick shaft 22, and the thin shaft 24 are connected in sequence, the organic fertilizer feeding part is located at the position where the thin shaft 24 is located, the outer wall size of the second auger blade 25 and the inner wall size of the supporting shaft sleeve 11 match each other, and the outer wall radius of the first auger blade 23 is slightly smaller than the minimum distance between the inner wall of the eccentric shaft cylinder 12 and the axis center of the supporting shaft sleeve 11.

[0036] Furthermore, the crushing mechanism 3 includes a support frame 31 rotatably mounted on the outer wall of the support sleeve 11, and a support plate 32 rotatably mounted on the outer wall of the support frame 31, a crushing knife 33 is arranged on the support plate 32, and the support frame 31 is used to connect with the agricultural machinery, and the device is installed on the agricultural machinery through the support frame 31. The outer wall of the support plate 32 is provided with a plurality of crushing knives 33 in a circumferential array, referring to Figure 5The crushing knife 33 is arranged at an angle. When the supporting plate 32 rotates, the crushing knife 33 arranged at an angle can also guide the crushed soil into the middle part of the crushing mechanism 3.

[0037] Among them, a first output wheel 14 is provided at one end of the support sleeve 11; a second output wheel 26 is provided at one end of the drive shaft 21; a third output wheel 34 is provided at one end of the support disk 32, and the first output wheel 14, the second output wheel 26, and the third output wheel 34 can be one of gears, pulleys, and sprockets, which can transmit power and be driven by a driving motor or diesel engine on the agricultural machine to control the rotation of the support sleeve 11, the drive shaft 21, and the support disk 32.

[0038] Preferably, it also includes a feed hopper 7 disposed on the support frame 31, the feed hopper 7 and the support shaft sleeve 11 are rotatably connected, and the feed hopper 7 is used to add organic fertilizer.

[0039] When in use, organic fertilizer is added through the feed hopper 7, and the second output wheel 26 drives the drive shaft 21 to rotate, thereby causing the first auger blade 23 and the second auger blade 25 to rotate, and the second auger blade 25 transports the organic fertilizer to the eccentric shaft cylinder 12, and the first auger blade 23 transports the organic fertilizer to various parts of the eccentric shaft cylinder 12, and the support plate 32 is driven by the third output wheel 34 to rotate at high speed, and the soil is chopped by the crushing knife 33, and the support sleeve 11 is driven by the first output wheel 14 to rotate, thereby causing the eccentric shaft cylinder 12 to move. During the movement of the eccentric shaft cylinder 12, the fertilizer between the eccentric shaft cylinder 12 and the first auger blade 23 is continuously squeezed, so that it is squeezed out from the first extrusion hole 13, and the agglomerated part can be crushed by the extrusion of the eccentric shaft cylinder 12 and the rotation of the first auger blade 23 to achieve the anti-blocking effect, and finally the fertilizer is evenly sprinkled on the crushed soil through the first extrusion hole 13, which can be suitable for organic fertilizers with different humidity.

[0040] Example 2, reference Figure 1 to Figure 7 , which is the second embodiment of the present invention. Different from the previous embodiment, it also includes a limiting mechanism 4; the limiting mechanism 4 includes a fixed arm 41, and a first limiting frame 42 arranged on the fixed arm 41; the fixed arm 41 is fixedly arranged on the support frame 31; it also includes a cutting piece 5 rotatably arranged on the eccentric shaft cylinder 12; the cutting piece 5 includes a movable sleeve 51 rotatably arranged on the eccentric shaft cylinder 12, and a second extrusion hole 52 arranged on the movable sleeve 51, the movable sleeve 51 is provided with an upper swing arm 53, and also includes an upper slider 54 rotatably arranged on the upper swing arm 53; the upper slider 54 is slidably connected to the first limiting frame 42.

[0041] It should be noted that two fixed arms 41 are symmetrically provided, two upper swing arms 53 are provided, and they are symmetrically arranged on the outer wall of the movable sleeve 51 , and the second extrusion holes 52 and the first extrusion holes 13 are arranged in a one-to-one correspondence.

[0042] During the movement of the eccentric shaft cylinder 12, since the upper slider 54 and the first limit frame 42 are slidingly connected, the eccentric shaft cylinder 12 will produce relative rotation with the movable sleeve 51, and when the eccentric shaft cylinder 12 moves, the movable sleeve 51 will perform a circular motion. When the movable sleeve 51 performs a circular motion, the upper swing arm 53 will be deflected with the upper slider 54, and the upper slider 54 slides in the first limit frame 42.

[0043] It should be noted that when relative rotation occurs between the eccentric shaft cylinder 12 and the movable sleeve 51, the second extrusion hole 52 and the first extrusion hole 13 will be intermittently aligned. Therefore, when the second extrusion hole 52 and the first extrusion hole 13 are misaligned, the first auger blade 23 cooperates with the rotation of the second auger blade 25 to fill the eccentric shaft cylinder 12 with organic fertilizer. When the second extrusion hole 52 and the first extrusion hole 13 are aligned, the organic fertilizer in the eccentric shaft cylinder 12 can be evenly extruded. At the same time, due to the relative movement of the second extrusion hole 52 and the first extrusion hole 13, an extrusion and cutting effect can be formed to crush the agglomerated organic fertilizer, and at the same time, it can also prevent the organic fertilizer with high viscosity from adhering to the surface of the eccentric shaft cylinder 12.

[0044] Specifically, the cutting member 5 further includes a lower swing arm 55 disposed on the movable sleeve 51 , on which a lever 551 is disposed. Two lower swing arms 55 are provided and symmetrically disposed on the outer wall of the movable sleeve 51 , and the lever 551 is connected to the two lower swing arms 55 .

[0045] The rest of the structure is the same as that of Example 1.

[0046] When the eccentric shaft cylinder 12 rotates, the movable sleeve 51 will make a circular motion as a whole. Since the upper slider 54 is slidably arranged in the first limit frame 42, when the movable sleeve 51 makes a circular motion, the lower swing arm 55 thereon will make a deflection motion, so that the lower swing arm 55 drives the lever 551 to move, and the soil is pushed away, so that the organic fertilizer can be mixed with the crushed soil more evenly.

[0047] Example 3, reference Figure 1 to Figure 7 , which is the third embodiment of the present invention. Different from the previous embodiment, it also includes a mixing piece 6; the mixing piece 6 includes a mixing barrel 61 rotatably arranged on the crushing mechanism 3, and a transverse groove 62 arranged on the mixing barrel 61; the transverse groove 62 is evenly opened on the surface of the mixing barrel 61; a fixing block 56 is provided on the lower swing arm 55, and the fixing block 56 is fixed on the lower swing arm 55.

[0048] Reference Figure 3At this time, the fixed block 56 is inserted into the transverse groove 62 below the mixing barrel 61, and the axis of the eccentric shaft barrel 12 is located directly below the axis of the supporting sleeve 11. When the supporting sleeve 11 rotates counterclockwise, the axis of the eccentric shaft barrel 12 will make a circular motion along the axis of the supporting sleeve 11. Therefore, during the initial rotation, the fixed block 56 will drive the mixing barrel 61 to rotate at a certain angle. At the same time, as the rotation angle increases, the depth of the fixed block 56 inserted into the transverse groove 62 will gradually decrease until the supporting sleeve 11 rotates ninety degrees, at which time the fixed block 56 just disengages from the insertion of the transverse groove 62 below. At this time, the axis of the eccentric shaft barrel 12 and the axis of the supporting sleeve 11 are at the same height, the upper slider 54 is aligned with the transverse groove 62 above the mixing barrel 61, and the lower swing arm 55 is at the maximum deflection angle.

[0049] As the support sleeve 11 continues to rotate, in the process of the support sleeve 11 rotating from ninety degrees to one hundred and eighty degrees, the upper slider 54 slides up and inserts into the transverse groove 62, and the fixed block 56 moves away from the lowest transverse groove 62, until the support sleeve 11 rotates to one hundred and eighty degrees, the axis of the eccentric shaft tube 12 is located directly above the axis of the support sleeve 11, the fixed block 56 is at a maximum distance from the lowest transverse groove 62, and the upper slider 54 is inserted into the transverse groove 62 to a maximum depth, and the lower swing arm 55 returns to a vertical state.

[0050] As the support sleeve 11 continues to rotate, in the process of the support sleeve 11 rotating from one hundred and eighty degrees to two hundred and seventy degrees, the upper slider 54 is gradually pulled out from the inside of the transverse groove 62, and the fixed block 56 gradually approaches the lowest transverse groove 62, until the support sleeve 11 rotates to two hundred and seventy degrees, the upper slider 54 just disengages from the transverse groove 62, the fixed block 56 just aligns with the lower transverse groove 62, and the lower swing arm 55 is at the maximum deflection angle. It should be noted that the directions of the maximum deflection angles when the support sleeve 11 rotates ninety degrees and when it rotates two hundred and seventy degrees are opposite.

[0051] As the support sleeve 11 continues to rotate, in the process of the support sleeve 11 rotating from 270 degrees to 360 degrees, the upper slider 54 gradually moves away from the upper transverse groove 62, and the depth of the fixed block 56 inserted into the lower transverse groove 62 gradually increases until the support sleeve 11 rotates to 360 degrees and returns to Figure 3 status.

[0052] When the upper slider 54 is inserted into the transverse groove 62, the mixing barrel 61 can be limited; when the supporting sleeve 11 rotates, the mixing barrel 61 can be intermittently pushed to rotate, so the mixing barrel 61 can also push the soil inside to facilitate uniform mixing. At the same time, since the mixing barrel 61 is in an intermittent rotation state, the transverse groove 62 will be continuously switched to facilitate the crushed soil to enter the mixing barrel 61 through the transverse groove 62. The relative rotation between the mixing barrel 61 and the crushing knife 33 assists in the crushing of the soil and improves the effect of the crushing mechanism 3 in crushing the soil.

[0053] Specifically, an upper push plate 541 is provided on the upper slider 54 ; a lower push plate 561 is provided on the fixed block 56 . The arrangement of the upper push plate 541 and the lower push plate 561 facilitates squeezing out the soil in the transverse groove 62 , so that the crushed soil enters the mixing barrel 61 .

[0054] Furthermore, it also includes a swing member 8; the swing member 8 includes a rotating arm 81 rotatably arranged on the outer wall of the supporting sleeve 11, and a second limit frame 82 arranged on the rotating arm 81; the second limit frame 82 is slidably connected to the fixed block 56, and the setting of the swing member 8 can increase the stability of the lower swing arm 55, and the first limit frame 42 and the second limit frame 82 can scrape off the soil adhered to the inner wall of the mixing barrel 61.

[0055] The rest of the structure is the same as that of Example 2.

[0056] When in use, the crushing mechanism 3 crushes the soil and moves through the agricultural machine traction device. After the crushing knife 33 crushes the soil, the soil can enter the interior of the mixing barrel 61 through the transverse groove 62. The soil can be moved through the rotation of the mixing barrel 61 and the swing of the lower swing arm 55, so that the organic fertilizer can be evenly mixed with the soil and fall into the soil. While the mixing barrel 61 rotates intermittently, the upper push plate 541 and the lower push plate 561 intermittently squeeze out the soil stuck in the transverse groove 62. Therefore, the upper push plate 541 clears the transverse groove 62 above the mixing barrel 61, which can keep the transverse groove 62 in the forward direction from being blocked. The lower push plate 561 squeezes the soil inside the mixing barrel 61 out of the transverse groove 62 to discharge part of the soil in the mixing barrel 61 to avoid carrying soil and organic fertilizer during movement.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An agricultural organic fertilizer applicator, characterized in that: include, A material delivery channel (1), comprising a support sleeve (11), an eccentric shaft cylinder (12) arranged on the support sleeve (11), and a first extrusion hole (13) arranged on the eccentric shaft cylinder (12); An auger feeding mechanism (2) rotatably disposed in the feeding channel (1); A crushing mechanism (3) which is rotatably arranged outside the feeding channel (1); The rotation axis of the auger feeding mechanism (2) is coaxial with the axis of the supporting sleeve (11).

2. The agricultural organic fertilizer applicator according to claim 1, characterized in that: The auger feeding mechanism (2) comprises a driving shaft (21) rotatably arranged in the supporting shaft sleeve (11), and a thick shaft (22) arranged at the end of the driving shaft (21), the outer wall of the thick shaft (22) being provided with a first auger blade (23), a thin shaft (24) being provided at one end of the thick shaft (22), and the outer wall of the thin shaft (24) being provided with a second auger blade (25).

3. The agricultural organic fertilizer applicator according to claim 2, characterized in that: The crushing mechanism (3) comprises a support frame (31) rotatably arranged on the outer wall of the support shaft sleeve (11), and a support plate (32) rotatably arranged on the outer wall of the support frame (31), wherein a crushing knife (33) is provided on the support plate (32).

4. The agricultural organic fertilizer applicator according to claim 3, characterized in that: A first output wheel (14) is provided at one end of the supporting shaft sleeve (11); A second output wheel (26) is provided at one end of the driving shaft (21); A third output wheel (34) is provided at one end of the support plate (32).

5. The agricultural organic fertilizer applicator according to any one of claims 1 to 4, characterized in that: It also includes a limiting mechanism (4); The limiting mechanism (4) comprises a fixed arm (41) and a first limiting frame (42) arranged on the fixed arm (41); It also includes a cutting piece (5) that is rotatably disposed on the eccentric shaft cylinder (12); The cutting member (5) comprises a movable sleeve (51) rotatably arranged on the eccentric shaft cylinder (12), and a second extrusion hole (52) arranged on the movable sleeve (51); an upper swing arm (53) is arranged on the movable sleeve (51), and an upper slider (54) rotatably arranged on the upper swing arm (53); The upper sliding block (54) is slidably connected to the first limiting frame (42).

6. The agricultural organic fertilizer applicator according to claim 5, characterized in that: The cutting piece (5) further comprises a lower swing arm (55) arranged on the movable sleeve (51), and a lever (551) is provided on the lower swing arm (55).

7. The agricultural organic fertilizer applicator according to claim 6, characterized in that: Also included is a mixing piece (6); The mixing element (6) comprises a mixing cylinder (61) rotatably arranged on the crushing mechanism (3), and a transverse groove (62) arranged on the mixing cylinder (61); A fixing block (56) is provided on the lower swing arm (55).

8. The agricultural organic fertilizer applicator according to claim 7, characterized in that: An upper push plate (541) is provided on the upper slide block (54); The fixed block (56) is provided with a push-down plate (561).

9. The agricultural organic fertilizer applicator according to claim 8, characterized in that: Also includes a swing member (8); The swing member (8) comprises a rotating arm (81) rotatably arranged on the outer wall of the supporting shaft sleeve (11), and a second limiting frame (82) arranged on the rotating arm (81); The second limiting frame (82) and the fixing block (56) are slidably connected.

10. The agricultural organic fertilizer applicator according to claim 3, characterized in that: It also includes a feed hopper (7) disposed on the support frame (31), wherein the feed hopper (7) is rotatably connected to the support sleeve (11).

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