A bio-organic fertilizer stack turning machine

Abstract

This utility model relates to a bio-organic fertilizer turning machine, comprising: a main shell and a turning assembly; the turning assembly includes multiple turning discs, which are equidistantly distributed along the axial direction of a rotating shaft, and a crushing cylinder is disposed between two adjacent turning discs. The rotating shaft is disposed between the two side walls inside the main shell, and a drive motor with an output shaft connected to the rotating shaft is disposed on the side of the main shell to drive the rotating shaft to rotate. This utility model, by setting up the main shell, drive motor, rotating shaft, and turning discs, etc., and through the cooperation of the drive motor and rotating shaft, drives the turning discs to rotate. When the turning machine moves along the direction of the fertilizer pile, the cutting part preferentially contacts the fertilizer to cut it. The cut fertilizer moves towards the rotating shaft under the action of the collecting bar. Through the arrangement of the collecting component and the crushing cylinder, the fertilizer entering the crushing cylinder can be crushed.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer turning technology, specifically to a biological organic fertilizer turning machine. Background Technology

[0002] "Turning the compost pile" is the core process in the composting and fermentation of bio-organic fertilizer. It refers to turning and adjusting the compost pile by manual or mechanical means. The purpose is to optimize the microenvironment (temperature, humidity, oxygen, material uniformity) inside the pile, create suitable conditions for the reproduction of beneficial microorganisms (such as Bacillus, Actinomycetes, yeast, etc.), accelerate the maturation of organic matter, and kill harmful bacteria, insect eggs and weed seeds, ultimately ensuring the safety, effectiveness and stability of bio-organic fertilizer.

[0003] A stack turner is a machine used in conjunction with a vehicle. The vehicle drives the stack turner to move along the direction of the compost pile. During this movement, the stack turner is driven by a motor to rotate a turning rod. As the turning rod rotates, it agitates the organic fertilizer, allowing air to enter the compost pile. However, traditional stack turners, such as... Figure 9 and Figure 10 As shown, the turning rod can only turn the fertilizer over; when dealing with fertilizer that is stuck together in one piece, it is like... Figure 10 As shown, it is not possible to effectively crush sticky blocks. Therefore, a bio-organic fertilizer turning machine is proposed to solve the above-mentioned problems. Utility Model Content

[0004] Based on the above description, this utility model provides a biological organic fertilizer turning machine to solve the problem that the turning machine cannot achieve a good crushing effect when facing organic fertilizer with good stickiness, thus affecting its contact with air.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a biological organic fertilizer turning machine, comprising: a main shell and a turning assembly; The stacking assembly includes multiple stacking discs, which are equidistantly distributed along the axial direction of the rotating shaft. A crushing cylinder is provided between two adjacent stacking discs. The rotating shaft is located between the two side walls inside the main housing, and a drive motor with an output shaft connected to the rotating shaft is provided on the side of the main housing to drive the rotating shaft to rotate.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, the main housing is an n-shaped shell with at least two rollers on each side. A guide column is provided on the top wall inside the main housing. The guide column is located between the two flipping discs and is staggered from the flipping discs.

[0008] Furthermore, the pallet includes a pallet body, which is an annular plate, and mounting grooves are provided at the center of both sides, the mounting grooves being coaxial with the pallet body.

[0009] Furthermore, the outer surface of the disc body is fitted with a cutting section, the cross-section of which is triangular.

[0010] Furthermore, multiple collection strips are provided on both sides of the disc body. The multiple collection strips are divided into two groups. One group of collection strips is distributed in a ring at equal intervals along the outer edge of the mounting groove, and there is an inclination angle between them and the axis of the disc body, that is, they are inclined.

[0011] Furthermore, a material collecting component and a crushing cylinder are provided between two adjacent stacking discs. The crushing cylinder is sleeved on the outside of the material collecting component. The material collecting component includes a material collecting cylinder. The diameters at both ends of the material collecting cylinder are larger than the diameter in the middle, and an installation hole is provided at one end, which penetrates the material collecting cylinder.

[0012] Furthermore, baffles are fitted on the outside of both ends of the collecting cylinder, and the baffles are located inside the mounting groove, with a diameter smaller than the inner diameter of the mounting groove.

[0013] Furthermore, the crushing cylinder includes two mounting rings, which are disposed inside the mounting groove, with their outer diameter matching the diameter of the mounting groove and their inner diameter matching the diameter of the partition. The mounting rings are sleeved on the outside of the partition.

[0014] Furthermore, each of the two mounting rings has multiple crossbars on opposite sides, and the multiple crossbars are distributed equidistantly in a ring along the mounting ring and are in contact with the end of the collecting strip closest to the mounting ring.

[0015] Furthermore, a plurality of crushing rods are provided on the side of the crossbar facing the material collector, and the plurality of crushing rods are distributed along the axial direction of the crossbar.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: 1. This utility model is equipped with a main housing, a drive motor, a rotating shaft, and a turning plate. The drive motor and the rotating shaft work together to drive the turning plate to rotate. When the turning machine moves along the direction of the fertilizer pile, the cutting part first contacts the fertilizer and cuts it. The cut fertilizer moves towards the direction of the rotating shaft under the action of the collecting strip. 2. By designing the collecting components and the crushing cylinder, the fertilizer entering the crushing cylinder can be crushed. After crushing, the fertilizer moves in one direction under the action of the collecting components, making it easier for the crushed fertilizer to be discharged from a fixed position. Attached Figure Description

[0017] Figure 1 A schematic diagram of the structure of a bio-organic fertilizer turning machine provided in an embodiment of this utility model; Figure 2 This is a schematic diagram of the stacking assembly in an embodiment of the present invention; Figure 3 This is a schematic diagram of the connection structure of the stacking disc, the material collecting component, and the crushing cylinder in an embodiment of this utility model; Figure 4 This is a schematic diagram of the structure of the pallet turning tray in an embodiment of the present invention; Figure 5 for Figure 4 Another structural diagram from another perspective; Figure 6 This is a schematic diagram of the material collecting component in an embodiment of this utility model; Figure 7 This is a schematic diagram of the structure of a crushing cylinder in one embodiment of the present utility model; Figure 8 This is a schematic diagram of the structure of the second crushing cylinder in an embodiment of this utility model; Figure 9 This is a schematic diagram illustrating the usage status of a stacking assembly in the prior art. Figure 10 for Figure 9 Another structural diagram from another perspective; The attached diagram lists the components represented by each number as follows: 1. Main housing; 2. Roller; 3. Drive motor; 4. Rotating shaft; 5. Tilting disc; 51. Disc body; 52. Cutting section; 53. Mounting groove; 54. Collecting bar; 6. Collecting component; 61. Collecting cylinder; 62. Mounting hole; 63. Partition; 7. Crushing cylinder; 71. Mounting ring; 72. Crossbar; 73. Crushing rod; 8. Guide column; 9. Tilting rod. Detailed Implementation

[0018] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0020] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0021] Example 1 Please see Figure 1 A bio-organic fertilizer turning machine includes: a main shell 1 and a turning assembly. The main shell 1 is an n-shaped shell, preferably made of Q235 steel plate (shell height 800-1200mm, width 600-1000mm). The interior is reserved for the installation space of the turning assembly, while avoiding fertilizer splashing during operation. At least two rollers 2 are provided on each side. A guide column 8 is provided on the top wall inside the main shell 1. The guide column 8 is located between two turning discs 5 and is staggered with the turning discs 5 (staggered distance 50-80mm, distance from the upper edge of the turning disc 10-15mm). Based on the above, the roller 2 makes the main housing 1 move more smoothly, and the design of the main housing 1 and the roller 2 is a common stack turning machine structure. The main housing 1 can be connected to the vehicle and driven by the vehicle to move along the direction of the compost pile. The guide column 8 serves to shield the fertilizer. When the stacker comes into contact with the fertilizer, the guide column 8 can guide the fertilizer to move towards the stacking plate 5, and the guide column 8 can prevent the fertilizer from directly contacting the middle part of the crushing cylinder 7.

[0022] like Figures 1-3 As shown, the stacking assembly includes multiple stacking discs 5, which are equidistantly distributed along the axial direction of the rotating shaft 4. The rotating shaft 4 is preferably made of 45# steel (diameter 50-80mm, length adapted to the width of the main housing 1, i.e., 600-1000mm). A crushing cylinder 7 is provided between two adjacent stacking discs 5. The rotating shaft 4 is located between the two side walls inside the main housing 1, and a drive motor 3 with an output shaft connected to the rotating shaft 4 is provided on the side of the main housing 1. The drive motor 3 is preferably a three-phase asynchronous motor of model YB3-100L1-4, with a power of 1.5-3kW and a rated speed of 1450r / min. It is fixed to the side of the main housing 1 by a motor bracket. The motor output shaft is coaxial with the rotating shaft 4 to ensure power transmission efficiency >95%. The motor is equipped with an overload protection device (current relay, set current 8-15A) to prevent fertilizer jamming and motor damage, and is used to drive the rotating shaft 4 to rotate. Based on the above, the drive motor 3 drives the rotating shaft 4 to rotate, which in turn drives the tipping disc 5 and the crushing cylinder 7 to rotate. When the crushing cylinder 7 rotates, it can crush the fertilizer, thereby breaking down the fertilizer that is stuck together.

[0023] like Figure 4 and Figure 5 As shown, the flipping tray 5 includes a tray body 51, which is preferably made of a 3-5mm thick stainless steel ring plate with an outer diameter of 200-300mm and an inner diameter of 50-80mm that matches the rotating shaft 4. The tray body 51 is a ring plate, and there are mounting grooves 53 at the center of both sides. The mounting grooves 53 and the tray body 51 are coaxial circles. A cutting part 52 is sleeved on the outside of the tray body 51. The cutting part 52 has a triangular cross-section and is preferably made of 65Mn spring steel with an isosceles triangle cross-section (vertex angle 30-60°, leg length 15-25mm). It is fixed to the outer periphery of the tray body 51 by welding. The cutting edge of the cutting part 52 is hardened (hardness HRC50-55) to ensure sharpness and can quickly cut sticky fertilizer blocks with a diameter ≤15cm. The cutting resistance is reduced by 40%-60% compared with traditional flipping rods. Multiple collection strips 54 are provided on both sides of the disc body 51. The multiple collection strips 54 are divided into two groups. One group of collection strips 54 are distributed in a ring at equal intervals along the outer edge of the mounting groove 53, and there is an inclination angle between them and the axis of the disc body 51, that is, they are inclined. The collection strips 54 are inclined at an angle of 15-30° to the axis of the disc body 51 (inclined towards the direction of rotation). Based on the above, the turning disk 5 and the rotating shaft 4 can be fixed together by welding. When the rotating shaft 4 drives the turning disk 5 to rotate, the cutting part 52 preferentially contacts the fertilizer, achieving the effect of cutting the fertilizer. The setting of the collecting strip 54 allows the turning disk 5 to move along... Figure 3 When the shear head rotates in the indicated direction, it can apply a force to the fertilizer in the direction of the crushing cylinder 7, thereby allowing the fertilizer to enter the interior of the crushing cylinder 7 under the action of external force. During this process, the guide column 8 can prevent the fertilizer from entering the interior of the crushing cylinder 7 directly from the middle area of ​​the crushing cylinder 7.

[0024] like Figure 2 , Figure 3 as well as Figure 6As shown, a material collecting element 6 and a crushing cylinder 7 are arranged between two adjacent tipping discs 5. The crushing cylinder 7 is sleeved on the outside of the material collecting element 6. The material collecting element 6 includes a material collecting cylinder 61, which is preferably made of stainless steel plate (304 material). The diameter at both ends is 120-180mm, the diameter in the middle is 80-120mm, and the length is 150-200mm (matching the spacing between the tipping discs). It has an open design at both ends and a hollow interior. This structure can guide the fertilizer to gather in the middle area and avoid the fertilizer after crushing from being dispersed and discharged. The diameter at both ends of the material collecting cylinder 61 is larger than the diameter in the middle, and an installation hole 62 is opened at one end. The installation hole 62 penetrates the material collecting cylinder 61. The material collection cylinder 61 is fitted with partition plates 63 on the outside of both ends. The partition plates 63 are located inside the mounting groove 53 and have a diameter smaller than the inner diameter of the mounting groove 53. Based on the above, the collecting component 6 can be connected by welding through the partition plate 63 and the tipping plate 5. The collecting cylinder 61 and the crushing cylinder 7 cooperate with each other, so that the material entering the crushing cylinder 7 is guided by the collecting cylinder 61 to gather in the middle area, and the gathered fertilizer falls from the crushing cylinder 7 to the outside of the crushing cylinder 7.

[0025] like Figure 2 and Figure 7 As shown, the crushing cylinder 7 includes two mounting rings 71, which are disposed inside the mounting groove 53. The outer diameter of the two mounting rings 71 is the same as the diameter of the mounting groove 53, and the inner diameter is the same as the diameter of the partition 63. The mounting rings 71 are sleeved on the outside of the partition 63. Multiple crossbars 72 are provided on opposite sides of the two mounting rings 71. The multiple crossbars 72 are distributed in a ring at equal intervals along the mounting rings 71 and are in contact with the end of the collecting bar 54 near the mounting rings 71. Multiple crushing rods 73 are provided on the side of the crossbars 72 facing the collecting member 6. The multiple crushing rods 73 are distributed along the axial direction of the crossbars 72. Based on the above, the crushing cylinder 7 can be connected to the turning plate 5 by welding through the mounting ring 71. After connection, when the turning plate 5 rotates, it can drive the crushing cylinder 7 to rotate together. The setting of the crossbar 72 allows the fertilizer to be turned up when the crushing cylinder 7 rotates. When the crossbar 72 drives the crushing rod 73 to rotate together, it can crush the fertilizer inside the crushing cylinder 7, so that the fertilizer is crushed as thoroughly as possible, thereby ensuring that the fertilizer has more contact with air.

[0026] Example 2 like Figure 8As shown, based on Embodiment 1, the crushing cylinder 7 is replaced. At this time, the crushing cylinder 7 has more crossbars 72 inside, that is, the gap between the crossbars 72 is smaller. On the one hand, it can increase the crushing effect, and on the other hand, it makes it less likely for fertilizer to fall out before the crushing is completed, thus achieving the effect of increasing the crushing effect.

[0027] Based on the above, when the stack turning machine is in use, the main housing 1 is connected to the traction vehicle (such as a tractor), the traction speed is adjusted to 0.5-1m / min, and it moves along the length of the compost pile. During the operation, the guide column 8 prioritizes the stack turning plate 5 to contact the fertilizer. On the one hand, it can transport the fertilizer to both sides of the guide column 8, and on the other hand, it can prevent the crushing cylinder 7 located in the area blocked by the guide column 8 from directly contacting the fertilizer. The cutting section 52 prioritizes the collection bar 54 to contact the fertilizer pile, cutting the sticky fertilizer lumps. The collection bar 54 guides the cut fertilizer to the crushing cylinder 7. The crossbar 72 and the crushing bar 73 rotate synchronously to crush the fertilizer in a secondary manner. The crushed fertilizer is then discharged directionally to the surface of the fertilizer pile under the guidance of the collecting cylinder 61. The crushing cylinder 7 in Example 1 is suitable for fertilizer piles with medium to low humidity. At this time, there are 6-8 crossbars 72 with a spacing of 30-40mm, and 3-4 crushing rods 73 per crossbar. It is suitable for organic fertilizer with a humidity of 50%-60%, taking into account crushing efficiency and material throughput, and avoiding dust from low-humidity fertilizer. In the second embodiment, the crushing cylinder 7 is suitable for fertilizer piles with high humidity. In this case, there are 10-12 crossbars 72 with a spacing of 15-20mm, and 4-5 crushing rods 73 per crossbar. It is suitable for highly sticky organic fertilizer with a humidity of 60%-70%. The dense crossbars and crushing rods enhance the shearing effect on sticky fertilizer blocks and prevent fertilizer from sticking and accumulating.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bio-organic fertilizer stack turning machine, characterized in that, include: Main housing (1) and stacking assembly; The stacking assembly includes multiple stacking discs (5), which are equidistantly distributed along the axial direction of the rotating shaft (4). A crushing cylinder (7) is provided between two adjacent stacking discs (5). The rotating shaft (4) is located between the two side walls inside the main housing (1), and a drive motor (3) with an output shaft connected to the rotating shaft (4) is provided on the side of the main housing (1) to drive the rotating shaft (4) to rotate.

2. The bio-organic fertilizer turning machine according to claim 1, characterized in that, The main shell (1) is an n-shaped shell, and at least two rollers (2) are provided on each side. A guide column (8) is provided on the top wall inside the main shell (1). The guide column (8) is located between the two flipping discs (5) and is staggered from the flipping discs (5).

3. The bio-organic fertilizer turning machine according to claim 1, characterized in that, The stacking tray (5) includes a tray body (51), which is an annular plate, and has mounting grooves (53) at the center of both sides. The mounting grooves (53) and the tray body (51) are coaxial circles.

4. The bio-organic fertilizer turning machine according to claim 3, characterized in that, The outer side of the disc body (51) is provided with a cutting part (52), and the cross-section of the cutting part (52) is triangular.

5. The bio-organic fertilizer turning machine according to claim 3, characterized in that, Multiple collection strips (54) are provided on both sides of the disc body (51). The multiple collection strips (54) are divided into two groups. One group of collection strips (54) is distributed in a ring at equal intervals along the outer edge of the mounting groove (53) and has an inclined angle with the axis of the disc body (51), that is, it is inclined.

6. The bio-organic fertilizer turning machine according to claim 5, characterized in that, A material collection component (6) and a crushing cylinder (7) are provided between two adjacent stacking discs (5). The crushing cylinder (7) is sleeved on the outside of the material collection component (6). The material collection component (6) includes a material collection cylinder (61). The diameters at both ends of the material collection cylinder (61) are larger than the diameter in the middle, and an installation hole (62) is provided at one end. The installation hole (62) penetrates the material collection cylinder (61).

7. The bio-organic fertilizer turning machine according to claim 6, characterized in that, The material collection cylinder (61) is fitted with partition plates (63) on both ends. The partition plates (63) are located inside the mounting groove (53) and their diameter is smaller than the inner diameter of the mounting groove (53).

8. The bio-organic fertilizer turning machine according to claim 7, characterized in that, The crushing cylinder (7) includes two mounting rings (71). The two mounting rings (71) are disposed inside the mounting groove (53), and their outer diameter is consistent with the diameter of the mounting groove (53), while their inner diameter is consistent with the diameter of the partition (63). The mounting rings (71) are sleeved on the outside of the partition (63).

9. The bio-organic fertilizer turning machine according to claim 8, characterized in that, Each of the two mounting rings (71) has a plurality of crossbars (72) on one side opposite to the other. The plurality of crossbars (72) are distributed in a ring at equal intervals along the mounting ring (71) and are in contact with the end of the collecting strip (54) near the mounting ring (71).

10. The bio-organic fertilizer turning machine according to claim 9, characterized in that, The crossbar (72) is provided with a plurality of crushing rods (73) on the side facing the aggregate (6), and the plurality of crushing rods (73) are distributed along the axial direction of the crossbar (72).

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