Animal waste organic fertilizer composting device

Abstract

The utility model discloses an animal waste organic fertilizer composting device, which relates to the technical field of organic fertilizer composting and comprises a rake head, the side edge of the rake head is connected with a holding rod, the outer side of the rake head is sleeved with a concentric-square-shaped block, the upper side of the concentric-square-shaped block is connected with a fixing block, and a first positioning rod is transversely inserted into the fixing block. And two groups of positioning grooves matched with the first positioning rods are formed in the side edge of the rake head. According to the device, the concentric-square-shaped block and the fixed block are arranged, and the concentric-square-shaped block and the fixed block are matched with each other, so that the sharp end part of the rake head can be surrounded, the rake head is prevented from accidentally injuring workers or other equipment in the transferring process, and the safety of the device in the using process is effectively improved; when the concentric-square-shaped block moves to the position of the bottom of the rake head, the two sets of connecting plates and the two sets of moving plates get close to each other, so that the sharp end of the rake head is fully covered, abrasion of the sharp end is reduced, and the service life of the rake head can be effectively guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer composting technology, and in particular to an animal manure organic fertilizer composting device. Background Art

[0002] Composting animal manure organic fertilizer realizes the resource utilization of waste, reduces reliance on non-renewable resources such as chemical fertilizers, and lowers agricultural production costs. This treatment method helps maintain the ecological balance of the soil. In the process of small-scale composting of animal manure, workers need to use rakes to turn the fertilizer regularly to increase the oxygen content and promote fermentation.

[0003] Currently, existing rakes mainly consist of a rake head and a handle. Since the rake head usually has multiple sharp teeth, it is easy to accidentally bump into others when transporting the rake in crowded places or narrow passageways. The sharp teeth may scratch other people's skin or even puncture their clothing. In addition, during the process of loading and transporting the rake, it is usually necessary to use many other tools and equipment. During the transport process, the rake will collide with other tools and equipment, resulting in damage to them. To address these issues, we propose an animal manure organic fertilizer composting device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an animal manure organic fertilizer composting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An animal manure organic fertilizer composting device includes a rake head, a handle connected to the side of the rake head, a U-shaped block fitted on the outer side of the rake head, and a fixing block connected to the upper side of the U-shaped block. A first positioning rod is inserted transversely inside the fixing block, and two sets of positioning grooves adapted to the first positioning rod are opened on the side of the rake head.

[0007] Preferably, the bottom end of the U-shaped block is symmetrically provided with rectangular grooves, and the inner wall of the rectangular groove is respectively connected with connecting springs laterally. The other end of the connecting spring is connected with a connecting plate, and the bottom ends of the connecting plates are connected with movable plates on the sides that are close to each other.

[0008] Preferably, the upper side of the movable plate is configured as an inclined structure, and a rubber sheet is glued to the side of the movable plates that are close to each other.

[0009] Preferably, the inner side of the U-shaped block is provided with a slider, and the side of the rake head is provided with a groove adapted to the slider.

[0010] Preferably, the side of the U-shaped block is provided with a mating groove that matches the slider, and the side of the U-shaped block is connected to the slider through a second positioning rod.

[0011] Preferably, the outer wall of the first positioning rod is provided with external threads, and the inner wall of the positioning groove is provided with internal threads.

[0012] Preferably, there are two sets of sliders and chutes, and the two sets of sliders and chutes are symmetrically distributed about the central axis of the rake head.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This device, by incorporating a spiral block and a fixing block, can surround the tip of the rake head when it is not in use, preventing accidental injury to workers or other equipment during transport and effectively improving the safety of its use.

[0015] 2. This device is equipped with connecting plates and moving plates. When the spiral block moves to the bottom of the rake head, the two sets of connecting plates and moving plates can move closer to each other to achieve full coverage of the tip of the rake head, thereby reducing wear on the tip and effectively ensuring the service life of the rake head. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an animal manure organic fertilizer composting device proposed in this utility model.

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the rake head and chute structure in the image;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional view of the slider and the second positioning rod structure in the diagram.

[0019] Figure 4 for Figure 1 A three-dimensional cross-sectional diagram of the connecting plate and the movable plate structure.

[0020] In the diagram: 1. Rake head; 2. Handle; 3. Herringbone block; 4. Rectangular groove; 5. Connecting spring; 6. Connecting plate; 7. Moving plate; 8. Fixed block; 9. First positioning rod; 10. Rubber plate; 11. Slider; 12. Slide groove; 13. Second positioning rod; 14. Positioning groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-4 A composting device for animal manure organic fertilizer includes a rake head 1, a handle 2 connected to the side of the rake head 1, a U-shaped block 3 fitted on the outer side of the rake head 1, and a fixing block 8 connected to the upper side of the U-shaped block 3. A first positioning rod 9 is inserted horizontally inside the fixing block 8. Two sets of positioning grooves 14 adapted to the first positioning rod 9 are opened on the side of the rake head 1. By setting the two sets of positioning grooves 14, the U-shaped block 3 can be fixed to the top or bottom of the rake head 1. When the U-shaped block 3 is fixed to the top of the rake head 1, the rake head 1 can turn the fertilizer normally. When the U-shaped block 3 is fixed to the bottom of the rake head 1, it can surround the tip of the rake head 1, thereby ensuring the safety of the device during transportation and carrying.

[0023] Furthermore, refer to Figure 3 and Figure 4 It can be seen that rectangular grooves 4 are symmetrically opened at the bottom of the U-shaped block 3, and connecting springs 5 ​​are horizontally connected to the inner walls of the rectangular grooves 4 respectively. The other end of the connecting springs 5 ​​is connected to the connecting plate 6, and the bottom sides of the connecting plates 6 that are close to each other are connected to the movable plate 7. By opening the rectangular grooves 4, the horizontal movement requirements of the connecting plate 6 and the movable plate 7 can be met. Therefore, when the U-shaped block 3 moves to the bottom of the rake head 1, the two sets of movable plates 7 can be forced to stick together to cover the tip of the rake head 1, so as to prevent the tip from being worn by contacting hard stones or other objects when idle.

[0024] Furthermore, refer to Figure 3 It can be seen that the upper side of the movable plate 7 is set with an inclined structure, and the side of the movable plates 7 that are close to each other is glued with a rubber plate 10. Since the upper side of the movable plate 7 is set with an inclined structure, when the operator lifts the return block 3, the two sets of movable plates 7 can automatically move away from each other through the elastic force of the connecting spring 5, which can be achieved without the operator manually pulling the two sets of movable plates 7, thereby effectively improving the convenience of using this device.

[0025] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the inner side of the spiral block 3 is provided with a slider 11, and the side of the rake head 1 is provided with a groove 12 that matches the slider 11. In use, the vertical guidance of the spiral block 3 can be achieved through the cooperation of the slider 11 and the groove 12, so as to ensure the stable lifting and lowering of the spiral block 3.

[0026] Furthermore, refer to Figure 3It can be seen that the side of the ring block 3 is provided with a mating groove that matches the slider 11. The side of the ring block 3 is connected to the slider 11 through the second positioning rod 13. With the setting of the second positioning rod 13 and the mating groove, the ring block 3 and the slider 11 can be disassembled so that the staff can reuse the intact ring block 3.

[0027] Furthermore, refer to Figure 4 It can be seen that the outer wall of the first positioning rod 9 is provided with external threads, and the inner wall of the positioning groove 14 is provided with internal threads. Through the threaded cooperation between the first positioning rod 9 and the positioning groove 14, the positioning effect of the loop block 3 can be effectively improved.

[0028] Furthermore, refer to Figure 2 It can be seen that there are two sets of sliders 11 and slides 12, and the two sets of sliders 11 and slides 12 are symmetrically distributed about the central axis of the rake head 1. The cooperation between the two sets of sliders 11 and slides 12 can further ensure the stable movement of the loop block 3.

[0029] Working Principle: When using this invention, the operator first holds the handle 2, and then uses the rake head 1 to turn over the animal manure organic fertilizer. After turning, when it is necessary to transfer the device, the operator first rotates the first positioning rod 9 to pull it out of the positioning groove 14 at the top of the rake head 1. Then, the operator slides the retaining block 3 to move the connecting plate 6 and the moving plate 7 downwards simultaneously. When the moving plate 7 moves to the bottom position of the rake head 1, the connecting plate 6 and the moving plate 7 can move by the elastic force of the connecting spring 5. At this time, the two sets of moving plates 7 can fit together to achieve... The bottom of the rake head 1 is covered, and then the operator can rotate the first positioning rod 9 in the opposite direction to lock it into the positioning groove 14 opened at the bottom of the rake head 1, thereby protecting the tip of the rake head 1. When the rake head 1 needs to be used later, the operator needs to pull the first positioning rod 9 out of the positioning groove 14, and then lift the return block 3 to make the inclined moving plate 7 automatically move away from each other under force. Then the first positioning rod 9 can be locked into the upper positioning groove 14 to ensure the normal use of the return block 3. The above is the entire working principle of this utility model.

[0030] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0031] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0032] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A composting device for animal manure organic fertilizer, comprising a rake (1), characterized in that, The rake head (1) is connected to a handle (2) on its side. A spiral block (3) is fitted on the outside of the rake head (1), and a fixing block (8) is connected to the upper side of the spiral block (3). A first positioning rod (9) is inserted horizontally inside the fixing block (8). Two sets of positioning grooves (14) that are adapted to the first positioning rod (9) are opened on the side of the rake head (1).

2. The animal manure organic fertilizer composting device according to claim 1, characterized in that, The bottom end of the U-shaped block (3) is symmetrically provided with rectangular grooves (4), and the inner wall of the rectangular grooves (4) is respectively connected with connecting springs (5) laterally. The other end of the connecting springs (5) is connected with a connecting plate (6), and the bottom ends of the connecting plates (6) are connected with movable plates (7) on the side that are close to each other.

3. The animal manure organic fertilizer composting device according to claim 2, characterized in that, The upper side of the movable plate (7) is set as an inclined structure, and a rubber plate (10) is glued to the side of the movable plates (7) that are close to each other.

4. The animal manure organic fertilizer composting device according to claim 1, characterized in that, The inner side of the spiral block (3) is provided with a slider (11), and the side of the rake head (1) is provided with a groove (12) that matches the slider (11).

5. The animal manure organic fertilizer composting device according to claim 1, characterized in that, The side of the ring block (3) is provided with a mating groove that is compatible with the slider (11). The side of the ring block (3) is connected to the slider (11) through the second positioning rod (13).

6. The animal manure organic fertilizer composting device according to claim 1, characterized in that, The outer wall of the first positioning rod (9) is provided with external threads, and the inner wall of the positioning groove (14) is provided with internal threads.

7. The animal manure organic fertilizer composting device according to claim 4, characterized in that, There are two sets of sliders (11) and chute (12), and the two sets of sliders (11) and chute (12) are symmetrically distributed about the central axis of the rake head (1).

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