Plowing and raking device for airing bio-organic fertilizer

Abstract

The plowing and raking device comprises an outer shell, fixing cylinders are fixedly connected to the left position and the right position of the outer shell, first motors are fixedly connected to the inner upper surfaces of the fixing cylinders, and threaded rods are fixedly connected to the output ends of the first motors; one end of the threaded rod is sleeved with a lifting sleeve rod in a threaded mode, one end of the lifting sleeve rod is fixedly connected with a connecting frame, the lifting sleeve rod is slidably connected with the fixing cylinder, the left side face and the right side face of the lifting sleeve rod are both fixedly connected with guide blocks, and a guide groove is formed in the inner wall of the fixing cylinder; the left side face of the connecting frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a transmission rod, the transmission rod is fixedly sleeved with a plurality of rotary blades, and the outer shell is provided with an advancing mechanism. The rotary tillage machine has the advantages that practicability is high, and the height positions of the rotary blades can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer production, in particular to a turning and raking device for drying biological organic fertilizer. Background Art

[0002] Organic fertilizer is also called "farmyard manure". All organic fertilizers (compounds containing carbon) are called organic fertilizers, including human feces, urine, manure, compost, green manure, cake fertilizer, biogas fertilizer, etc. It has the characteristics of many types, wide sources and long fertilizer effect. The nutrients contained in organic fertilizers are mostly in organic state, which are difficult for crops to use directly. Through the action of microorganisms, a variety of nutrients are slowly released, and nutrients are continuously supplied to crops. The application of organic fertilizers can improve soil structure, coordinate water, fertilizer, gas and heat in the soil, and improve soil fertility and land productivity.

[0003] In the process of producing organic fertilizers, tillers are often used to ferment the manure of farmed poultry and animals. However, the structure of the tillers on the market is relatively fixed, and the height of the rotary tiller is generally not adjustable, so that the depth of material stirring by the tiller cannot be changed. During use, if the position of the rotary tiller is too high, the material at the bottom cannot be completely stirred, affecting the work quality, and if the position of the rotary tiller is too low, it may contact the ground, causing the machine to be unable to be used normally. The existing solution is generally to construct a fermentation tank and change the height of the bottom of the fermentation tank to match the height of the rotary tiller with the bottom of the fermentation tank, but this method will cost more and waste a lot of time.

[0004] Therefore, it is necessary to design a practicable turning and raking device for drying biological organic fertilizer. Utility Model Content

[0005] The utility model aims to provide a turning and raking device for drying biological organic fertilizer, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a turning and raking device for drying biological organic fertilizer, comprising an outer shell, fixedly connected to fixed cylinders at left and right positions on the outer shell, a first motor fixedly connected to the inner upper surface of the fixed cylinder, an output end of the first motor fixedly connected to one end of a threaded rod, the other end of the threaded rod threadedly sleeved with a lifting sleeve rod, one end of the lifting sleeve rod extends out of the fixed cylinder and is fixedly connected to a connecting frame, the lifting sleeve rod is slidably connected to the fixed cylinder, the left and right side surfaces of the lifting sleeve rod are fixedly connected to guide blocks, the inner wall of the fixed cylinder is provided with a guide groove for sliding the guide block, the left side surface of the connecting frame is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a transmission rod, the transmission rod extends into the connecting frame through a first bearing, one end of the transmission rod is rotatably connected to the right inner wall of the connecting frame through a second bearing, a plurality of rotary tilling knives are fixedly sleeved on the transmission rod, and a traveling mechanism is provided on the outer shell.

[0007] According to the above technical solution, a first protective cover is fixedly connected to the left side surface of the connecting frame and located outside the second motor.

[0008] According to the above technical solution, the travel mechanism includes a rotating rod, the number of the rotating rods is 2 and they are symmetrically arranged front to back, the two rotating rods are rotatably connected to the outer shell through a third bearing, both ends of the two rotating rods are fixedly connected to traveling wheels, a third motor is fixedly connected at the front position of the upper surface of the outer shell, the output end of the third motor is fixedly connected to one end of the rotating shaft, and the other end of the rotating shaft is fixedly connected to the first transmission wheel, a second transmission wheel is fixedly sleeved on the front rotating rod, the first transmission wheel is transmission-connected to the second transmission wheel through a transmission chain, and the outer shell is provided with an opening for the transmission chain to pass through.

[0009] According to the above technical solution, a second protective cover is fixedly connected to the upper surface of the outer shell and located outside the third motor, and the rotating shaft passes through the second protective cover via a fourth bearing.

[0010] According to the above technical solution, fixed plates are fixedly connected to the left and right positions of the upper surface of the connecting frame, and the side surfaces opposite to each other of the two fixed plates are fixedly connected to limit plates, and the inner wall of the outer shell is provided with a limit groove for the limit plate to move.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the utility model, through the cooperation between the outer shell, the fixed cylinder, the first motor, the threaded rod, the lifting sleeve rod, the connecting frame, the guide block and the guide groove, can realize the up and down movement of the connecting frame, so that the height position of the rotary tiller can be adjusted to avoid the problem of the rotary tiller being too high or too low from the bottom of the fermentation tank, meeting the actual needs of users; through the arrangement of the second motor, the transmission rod, the first bearing, the second bearing and the rotary tiller, the materials in the fermentation tank can be stirred; through the arrangement of the traveling mechanism, the device can be moved in the fermentation tank to facilitate the stirring of all the materials in the fermentation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a main structural schematic diagram of the utility model;

[0014] Figure 2 It is a partial structural schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model. Figure 1 ;

[0016] Figure 4 This is a schematic diagram of the main cross-sectional structure of the utility model. Figure 2 ;

[0017] Figure 5 It is a left side cross-sectional structural schematic diagram of the utility model;

[0018] In the figure: 1-outer shell, 2-fixed cylinder, 3-first motor, 4-threaded rod, 5-lifting sleeve rod, 6-connecting frame, 7-guide block, 8-guide groove, 9-second motor, 10-transmission rod, 11-first bearing, 12-second bearing, 13-rotary tiller, 14-first protective cover, 15-rotating rod, 16-third bearing, 17-traveling wheel, 18-third motor, 19-rotating shaft, 20-first transmission wheel, 21-second transmission wheel, 22-transmission chain, 23-opening, 24-second protective cover, 25-fourth bearing, 26-fixed plate, 27-limiting plate, 28-limiting groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] See also Figure 1-5 The utility model provides a technical solution: a turning and raking device for drying biological organic fertilizer, comprising an outer shell 1, a fixed cylinder 2 is fixedly connected to the left and right positions of the outer shell 1, a first motor 3 is fixedly connected to the inner upper surface of the fixed cylinder 2, an output end of the first motor 3 is fixedly connected to one end of a threaded rod 4, the other end of the threaded rod 4 is threadedly sleeved with a lifting sleeve rod 5, one end of the lifting sleeve rod 5 extends out of the fixed cylinder 2 and is fixedly connected to a connecting frame 6, the lifting sleeve rod 5 is slidably connected to the fixed cylinder 2, and the left and right side surfaces of the lifting sleeve rod 5 are fixedly connected to guide blocks 7, and a guide groove 8 for sliding the guide block 7 is provided on the inner wall of the fixed cylinder 2. The first motor 3 can be started through the cooperation among the outer shell 1, the fixed cylinder 2, the first motor 3, the threaded rod 4, the lifting sleeve rod 5, the connecting frame 6, the guide block 7 and the guide groove 8, and the output end of the first motor 3 drives the threaded rod 4 to rotate, and the rotation of the threaded rod 4 causes the lifting sleeve rod 5 to move under the cooperation of the guide block 7 and the guide groove 8, and then The connecting frame 6 can be moved up and down, so that the height position of the rotary tiller 13 can be adjusted to avoid the problem that the rotary tiller 13 is too high or too low from the bottom of the fermentation tank, meeting the needs of users in actual use. The left side of the connecting frame 6 is fixedly connected with a second motor 9, and the output end of the second motor 9 is fixedly connected with a transmission rod 10, and the transmission rod 10 extends into the connecting frame 6 through a first bearing 11. One end of the transmission rod 10 is rotatably connected to the right inner wall of the connecting frame 6 through a second bearing 12. A plurality of rotary tillers 13 are fixedly sleeved on the transmission rod 10. Through the arrangement of the second motor 9, the transmission rod 10, the first bearing 11, the second bearing 12 and the rotary tiller 13, the output end of the second motor 9 drives the transmission rod 10 to rotate, and the rotation of the transmission rod 10 can make the rotary tiller 13 stir the materials in the fermentation tank. The outer shell 1 is provided with a traveling mechanism. Through the arrangement of the traveling mechanism, the device can be moved in the fermentation tank to facilitate stirring of all the materials in the fermentation tank.

[0021] A first protective cover 14 is fixedly connected to the left side of the connecting frame 6 and located outside the second motor 9. The first protective cover 14 can protect the second motor 9.

[0022] The traveling mechanism comprises a rotating rod 15, the number of the rotating rods 15 is 2 and they are symmetrically arranged front and back, the two rotating rods 15 are rotatably connected to the outer shell 1 through a third bearing 16, both ends of the two rotating rods 15 are fixedly connected with a traveling wheel 17, a third motor 18 is fixedly connected at the front position of the upper surface of the outer shell 1, the output end of the third motor 18 is fixedly connected to one end of a rotating shaft 19, the other end of the rotating shaft 19 is fixedly connected to a first transmission wheel 20, a second transmission wheel 21 is fixedly sleeved on the front rotating rod 15, the first transmission wheel 20 is transmission-connected to the second transmission wheel 21 through a transmission chain 22, an opening 23 for the transmission chain 22 to pass through is provided on the outer shell 1, the third motor 18 can be started through the setting of the traveling mechanism, the output end of the third motor 18 drives the first transmission wheel 20 to rotate through the rotating shaft 19, the first transmission wheel 20 drives the second transmission wheel 21 to rotate through the transmission chain 22, and then the front rotating rod 15 can drive the traveling wheel 17 to rotate, thereby realizing the movement of the device;

[0023] A second protective cover 24 is fixedly connected to the upper surface of the outer shell 1 and located outside the third motor 18. The rotating shaft 19 passes through the second protective cover 24 via a fourth bearing 25. The second protective cover 24 can protect the third motor 18.

[0024] Fixed plates 26 are fixedly connected to the left and right positions of the upper surface of the connecting frame 6, and the side faces of the two fixed plates 26 that are opposite to each other are fixedly connected to limit plates 27. The inner wall of the outer shell 1 is provided with a limit groove 28 for the limit plate 27 to move. The movement of the connecting frame 6 can be limited by the setting of the fixed plate 26, the limit plate 27 and the limit groove 28.

[0025] Working principle: When the utility model is in use, the first motor 3 in the fixed cylinder 2 can be started, and the output end of the first motor 3 drives the threaded rod 4 to rotate. The rotation of the threaded rod 4 enables the lifting sleeve 5 to move under the cooperation of the guide block 7 and the guide groove 8, so that the up and down movement of the connecting frame 6 can be realized, so that the height position of the rotary tiller 13 can be adjusted to avoid the problem that the rotary tiller 13 is too high or too low from the bottom of the fermentation tank, so as to meet the needs of users in actual use. By starting the second motor 9, the output end of the second motor 9 drives the transmission rod 10 to rotate, and the rotation of the transmission rod 10 can make the rotary tiller 13 move to the bottom of the fermentation tank. The material is stirred by starting the third motor 18 in the traveling mechanism. The output end of the third motor 18 drives the first transmission wheel 20 to rotate through the rotating shaft 19. The first transmission wheel 20 drives the second transmission wheel 21 to rotate through the transmission chain 22, so that the front rotating rod 15 can drive the traveling wheel 17 to rotate, thereby realizing the movement of the device. The movement of the connecting frame 6 can be limited by the setting of the fixed plate 26, the limiting plate 27 and the limiting groove 28. The second motor 9 can be protected by the setting of the first protective cover 14. The third motor 18 can be protected by the setting of the second protective cover 24.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A raking device for drying biological organic fertilizer, comprising an outer shell (1), characterized in that: The outer shell (1) is fixedly connected to a fixed cylinder (2) at the left and right positions, the inner upper surface of the fixed cylinder (2) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to one end of a threaded rod (4), the other end of the threaded rod (4) is threadedly sleeved with a lifting sleeve rod (5), one end of the lifting sleeve rod (5) extends out of the fixed cylinder (2) and is fixedly connected to a connecting frame (6), the lifting sleeve rod (5) is slidably connected to the fixed cylinder (2), and the left and right side surfaces of the lifting sleeve rod (5) are fixedly connected to guide blocks (7). The inner wall of the fixed cylinder (2) is provided with a guide groove (8) for the guide block (7) to slide. The left side of the connecting frame (6) is fixedly connected to a second motor (9). The output end of the second motor (9) is fixedly connected to a transmission rod (10). The transmission rod (10) extends into the connecting frame (6) through a first bearing (11). One end of the transmission rod (10) is rotatably connected to the right inner wall of the connecting frame (6) through a second bearing (12). A plurality of rotary tilling blades (13) are fixedly sleeved on the transmission rod (10). A travel mechanism is provided on the outer shell (1).

2. A raking device for drying biological organic fertilizer according to claim 1, characterized in that: A first protective cover (14) is fixedly connected to the left side surface of the connecting frame (6) and located outside the second motor (9).

3. A raking device for drying biological organic fertilizer according to claim 1, characterized in that: The travel mechanism comprises a rotating rod (15), the number of the rotating rods (15) is two and they are symmetrically arranged front and back, the two rotating rods (15) are both rotatably connected to the outer shell (1) through a third bearing (16), both ends of the two rotating rods (15) are fixedly connected to a travel wheel (17), a third motor (18) is fixedly connected to the front side of the upper surface of the outer shell (1), the output end of the third motor (18) is fixedly connected to one end of a rotating shaft (19), the other end of the rotating shaft (19) is fixedly connected to a first transmission wheel (20), a second transmission wheel (21) is fixedly sleeved on the front rotating rod (15), the first transmission wheel (20) is transmission-connected to the second transmission wheel (21) through a transmission chain (22), and the outer shell (1) is provided with an opening (23) for the transmission chain (22) to pass through.

4. A raking device for drying biological organic fertilizer according to claim 3, characterized in that: A second protective cover (24) is fixedly connected to the upper surface of the outer shell (1) and located outside the third motor (18); the rotating shaft (19) passes through the second protective cover (24) via a fourth bearing (25).

5. A raking device for drying biological organic fertilizer according to claim 1, characterized in that: Fixed plates (26) are fixedly connected to the left and right positions of the upper surface of the connecting frame (6), and the side surfaces of the two fixed plates (26) facing away from each other are fixedly connected to limit plates (27), and the inner wall of the outer shell (1) is provided with limit grooves (28) for the limit plates (27) to move.

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