Mixing device for organic fertilizer production

Abstract

The utility model provides a stirring device for organic fertilizer production, including a cylindrical barrel, a stirring mechanism arranged on the barrel, and a motor for driving the stirring mechanism; the inner wall of the barrel is provided with an inner gear ring extending around its own axial direction, the stirring mechanism includes a transmission frame connected to the power output shaft of the motor, a first planetary gear arranged on the transmission frame, and a plurality of stirring rods arranged at the bottom of the first planetary gear, and the first planetary gear is meshed with the inner gear ring; the rotation axis of the first planetary gear is arranged at a distance from the rotation axis of the transmission frame, and the first planetary gear can be driven by the motor to rotate along the inner gear ring and rotate synchronously around its own rotation axis. The stirring device for organic fertilizer production described in the utility model can improve the stirring effect of organic fertilizer through the setting of the stirring mechanism, thereby improving the use quality of organic fertilizer.

Description

Technical Field

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

[0002] Organic fertilizer refers to fertilizer made from animal excrement or animal and plant residues and other byproducts rich in organic matter as the main raw materials, which are fermented and decomposed. Organic fertilizer has the characteristics of improving soil, improving soil fertility, increasing soil nutrient vitality, purifying soil ecological environment, and ensuring high-quality, high-yield and high-efficiency vegetables. It is an irreplaceable fertilizer for facility vegetable cultivation.

[0003] In the production process of organic fertilizer, it is necessary to mix plant residues such as crop stems, green manure, weeds, and human and animal feces for fermentation. Most of the stirring devices in the prior art have the problem of poor stirring effect, which leads to a decrease in the quality of organic fertilizer. Utility Model Content

[0004] In view of this, the utility model aims to provide a method for improving the stirring effect of organic fertilizer, thereby improving the use quality of organic fertilizer.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A stirring device for producing organic fertilizer comprises a cylindrical barrel, a stirring mechanism arranged on the barrel, and a motor for driving the stirring mechanism; an inner gear ring extending around its own axial direction is arranged on the inner wall of the barrel, the stirring mechanism comprises a transmission frame connected to the power output shaft of the motor, a first planetary gear arranged on the transmission frame is rotated, and a plurality of stirring rods arranged at the bottom of the first planetary gear, and the first planetary gear is meshed with the inner gear ring; the rotation axis of the first planetary gear is spaced from the rotation axis of the transmission frame, and the first planetary gear can be driven by the motor to rotate along the inner gear ring and rotate synchronously around its own rotation axis.

[0007] Furthermore, the diameter of the first planetary gear is greater than or equal to the radius of the inner ring gear.

[0008] Furthermore, each stirring rod is parallel to the rotation axis of the first planetary gear, and the distance between each stirring rod and the rotation axis of the first planetary gear is different.

[0009] Furthermore, each stirring rod is provided with a stirring blade extending radially outward.

[0010] Furthermore, a first rotating shaft is provided on the first planetary gear, and a paddle is provided at the bottom end of the first rotating shaft; the paddle is used to peel off the material attached to the bottom of the barrel.

[0011] Furthermore, the transmission frame is rotatably provided with a second planetary gear meshing with the inner gear ring, the second planetary gear is provided with a second rotating shaft, and the second rotating shaft is provided with a grid plate extending radially outward.

[0012] Furthermore, a third planetary gear meshing with the inner gear ring is rotatably provided on the transmission frame, and a spiral stirring structure is provided on the third planetary gear; the spiral stirring structure includes a stirring arm in the shape of a spiral belt, and extends toward the bottom of the barrel along the axial direction of the third planetary gear.

[0013] Furthermore, the transmission frame is provided with a scraper extending along the height direction of the barrel body, and the scraper is used to scrape off the material attached to the inner wall of the barrel body.

[0014] Furthermore, a feed port is provided on the side of the barrel body, and a feed funnel is provided at the feed port.

[0015] Furthermore, a discharge port is provided at the bottom of the barrel body, and a detachable plug plate is provided at the discharge port, and the plug plate is used to block the discharge port.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The stirring device for organic fertilizer production described in the utility model, through the setting of the stirring mechanism, enables the motor to drive the first planetary gear to rotate along the inner gear ring through the transmission frame, and simultaneously rotates around its own axis, so that the stirring rod can fully stir the organic fertilizer, so as to improve the stirring effect of the organic fertilizer, and further improve the use quality of the organic fertilizer.

[0018] The diameter of the first planetary gear is greater than or equal to the radius of the inner gear ring, so that when the first planetary gear rotates, the stirring rod on it can stir the organic fertilizer material in the barrel body away from the center of the barrel body toward the center of the barrel body, so as to fully mix the various materials in the barrel, thereby improving the stirring effect of the organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0020] Figure 1 The stirring device for producing organic fertilizer according to the embodiment of the utility model;

[0021] Figure 2 A top view of the stirring mechanism according to an embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the stirring mechanism described in an embodiment of the utility model;

[0023] Description of reference numerals:

[0024] 1. Barrel body; 2. Motor; 3. Internal gear ring; 4. Transmission frame; 5. First planetary gear; 6. Second planetary gear; 7. Third planetary gear; 8. Feed hopper; 9. Discharge port;

[0025] 51. stirring rod; 52. stirring blade; 53. first rotating shaft; 54. paddle blade;

[0026] 61. second rotating shaft; 62. grille plate;

[0027] 71. stirring arm; 72. third rotating shaft; 73. reinforcing rod;

[0028] 91. Plug board. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] In the description of the present invention, it should be noted that if there are terms such as "upper", "lower", "inner", "outer" and the like indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, if there are terms such as "first" and "second", they are also used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection" and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0032] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0033] This embodiment relates to a production stirring device for organic fertilizer, which is used to stir and mix various materials that constitute organic fertilizer during the production process of organic fertilizer. Figure 1 As shown, the organic fertilizer production stirring device of this embodiment includes a cylindrical barrel body 1, a stirring mechanism arranged on the barrel body 1, and a motor 2 for driving the stirring mechanism.

[0034] The inner wall of the barrel 1 is provided with an inner gear ring 3 extending around its own axial direction, and the stirring mechanism includes a transmission frame 4 connected to the power output shaft of the motor 2, a first planetary gear 5 arranged on the transmission frame 4, and a plurality of stirring rods 51 arranged at the bottom of the first planetary gear 5, and the first planetary gear 5 is meshed with the inner gear ring 3. The rotation axis of the first planetary gear 5 is set at a distance from the rotation axis of the transmission frame 4, and the first planetary gear 5 can be driven by the motor 2 to drive the transmission frame 4 so as to mesh and rotate along the inner gear ring 3 and rotate synchronously around its own rotation axis.

[0035] As described above, the stirring device for producing organic fertilizer of the present embodiment, through the setting of the stirring mechanism, enables the motor 2 to drive the first planetary gear 5 to rotate along the inner ring 3 through the transmission frame 4, and simultaneously rotate synchronously around its own axis, so that the stirring rod 51 fully stirs the organic fertilizer, so as to improve the stirring effect of the organic fertilizer, thereby improving the use quality of the organic fertilizer.

[0036] Based on the above overall introduction, specifically, continue to combine Figure 1 As shown, a bracket is provided at the bottom of the barrel body 1 of the present embodiment, and a stirring mechanism is provided at the upper part of the barrel body 1, and an inner gear ring 3 is provided at the top of the barrel body 1 to prevent part of the organic fertilizer in the barrel body 1 from getting stuck between the inner gear ring 3 and the first planetary gear 5 when the stirring device of the present embodiment is working, thereby affecting the normal operation of the stirring mechanism. In addition, a motor 2 is provided at the top of the barrel body 1, and a power output shaft of the motor 2 passes through the top of the barrel body 1 and is connected to the transmission frame 4. In a specific implementation, the barrel body 1 of the present embodiment can be made of stainless steel material, which has good structural strength and can prevent the barrel body 1 from being corroded by the organic fertilizer in the barrel, thereby increasing the service life.

[0037] It is understandable that, since the organic fertilizer itself is composed of different kinds of materials, the stirring device in the prior art usually uses a stirring roller to stir the organic fertilizer. Some materials in the organic fertilizer are easy to move toward the center of the barrel 1 under the centrifugal effect, resulting in that the stirring device in the prior art can only effectively stir the organic fertilizer materials in the center of the barrel 1. Figure 1 and Figure 2As shown, in this embodiment, the diameter of the first planetary gear 5 can be preferably set to be larger than the radius of the inner ring gear 3, so that when the first planetary gear 5 rotates around its own axis, the stirring rod 51 on the first planetary gear 5 can stir the organic fertilizer away from the center of the barrel body 1 toward the center of the barrel body 1, and stir the software at the center of the barrel body 1 in a direction away from the barrel body 1, so that the organic material in the barrel body 1 is fully mixed.

[0038] In order to improve the stirring effect of the stirring rods 51 on the first planetary gear 5, each stirring rod 51 of the present embodiment is parallel to the rotation axis of the first planetary gear 5, and the spacing between each stirring rod 51 and the rotation axis of the first planetary gear 5 is different, thereby improving the efficiency of stirring the organic fertilizer when the first planetary gear 5 rotates. In a specific implementation, each stirring rod 51 can preferably extend to the bottom of the barrel 1 to stir the organic fertilizer at various locations in the barrel 1.

[0039] Since the diameter of the stirring rod 51 is limited, it is difficult for it to drive a large amount of organic fertilizer to stir and move at one time, so its stirring efficiency is low. Figure 1 and Figure 3 As shown, the stirring rod 51 of this embodiment is provided with stirring blades 52 extending radially outward. The arrangement of the stirring blades 52 enables the stirring rod 51 to stir a large amount of organic fertilizer at the same time when rotating, thereby improving the stirring efficiency and stirring effect of the organic fertilizer.

[0040] In a specific implementation, each stirring blade 52 may be preferably arranged along the extension direction of the stirring rod 51, so that the stirring blade 52 can fully stir the organic fertilizer in the barrel 1. In addition, each stirring blade 52 may also be preferably arranged around the stirring rod 51 to further increase the number of stirring blades 52 and improve the stirring efficiency. Of course, the more stirring blades 52 there are, the greater the resistance of the stirring mechanism, so the number of stirring blades 52 is not easy to be too much.

[0041] In the barrel 1, part of the organic fertilizer will settle at the bottom of the barrel 1 and cannot participate in the stirring process. Therefore, the first planetary gear 5 of this embodiment is provided with a first rotating shaft 53, and the bottom end of the first rotating shaft 53 is provided with a paddle 54, which is used to peel off part of the material in the organic fertilizer attached to the bottom of the barrel 1. In a specific implementation, the paddle 54 can be made of plastic, or the side of the paddle 54 abutting the bottom of the barrel 1 is made of soft rubber material to prevent the paddle 54 from scratching the bottom of the barrel 1.

[0042] In addition, in order to prevent organic fertilizer from agglomerating during the mixing process and improve the quality of organic fertilizer, Figure 3As shown, in this embodiment, the transmission frame 4 is rotatably provided with a second planetary gear 6 meshing with the inner gear ring 3, the second planetary gear 6 is provided with a second rotating shaft 61, and the second rotating shaft 61 is provided with a grid plate 62 extending radially outward. The motor 2 can drive the transmission frame 4 to rotate, thereby driving the second planetary gear 6 to rotate along the inner gear ring 3, and rotate around its own axis at the same time. When the second planetary gear 6 rotates, the second rotating shaft 61 can drive the grid plate 62 on it to stir the organic fertilizer, so that the grid plate 62 cuts and crushes the lumps in the organic fertilizer, reduces the lumps of the organic fertilizer to a certain extent, and thus improves the use quality of the organic fertilizer. In the specific implementation, the grid plate 62 is arranged along the extension direction of the second rotating shaft 61, and a plurality of grid plates are arranged around the second rotating shaft 61 at the same time, so as to improve the crushing effect and efficiency of the lumps in the organic fertilizer.

[0043] It is understandable that the heavier materials in the organic fertilizer will settle to the lower part of the barrel 1 during the stirring process, thereby affecting the stirring effect. In order to solve this problem, in this embodiment, combined with Figure 3 As shown, the transmission frame 4 is also provided with a third planetary gear 7 meshing with the inner gear ring 3, and the third planetary gear 7 is provided with a spiral stirring structure. The spiral stirring structure includes a stirring arm 71 in the shape of a spiral belt, and extends toward the bottom of the barrel body 1 along the axis direction of the third planetary gear 7. The movement mode of the third planetary gear 7 is the same as that of the first planetary gear 5 and the second planetary gear 6. By rotating the stirring arm 71 in the shape of a spiral belt, the organic fertilizer material at the lower part of the barrel body 1 can be moved toward the upper part of the barrel body 1, so as to stir the organic fertilizer material in the barrel body 1 in the up and down directions, thereby improving the stirring effect of the organic fertilizer.

[0044] In a specific implementation, the stirring arm 71 can preferably be arranged as a plurality of stirring arms 71 on the third planetary gear 7, or a third rotating shaft 72 is provided on the third planetary gear 7, the stirring arm 71 is arranged around the third rotating shaft 72, and a reinforcing rod 73 is connected between the third rotating shaft 72 and the stirring arm 71 to ensure the structural strength of the stirring arm 71.

[0045] In addition, a certain amount of organic fertilizer material will also adhere to the inner wall of the barrel body 1, so it is preferred that a scraper extending along the height direction of the barrel body 1 is provided on the transmission frame 4 of this embodiment, and the scraper is used to scrape off the material attached to the inner wall of the barrel body 1. In addition, a feed port is provided on the side of the barrel body 1, and a feed funnel 8 is provided at the feed port to facilitate the addition of organic fertilizer material into the barrel body 1. A discharge port 9 is provided at the bottom of the barrel body 1, and a detachable plug plate 91 is provided at the discharge port 9, and the plug plate 91 is used to block the discharge port 9. When the plug plate 91 is removed and the discharge port 9 is opened, the paddle 54 on the first planetary gear 5 can drive the organic fertilizer at the bottom of the barrel body 1 to move to the discharge port 9, which is conducive to discharging the organic fertilizer in the barrel body 1 through the discharge port 9.

[0046] In the specific implementation of this embodiment, the transmission frame 4, the first planetary gear 5, the second planetary gear 6 and the third planetary gear 7 all have a hollow design to reduce the mass of the stirring device itself and reduce the torque requirement for the motor 2 to a certain extent. At the same time, the motor 2 itself can have a reduction gearbox, and the transmission frame 4 is connected to the power output shaft of the reduction gearbox to increase the torque output by the motor 2.

[0047] The organic fertilizer production stirring device described in this embodiment, through the setting of the stirring mechanism, enables the motor 2 to drive the first planetary gear 5 to rotate along the inner ring 3 through the transmission frame 4, and simultaneously rotate synchronously around its own axis, so that the stirring rod 51 can fully stir the organic fertilizer, so as to improve the stirring effect of the organic fertilizer, thereby improving the use quality of the organic fertilizer.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stirring device for organic fertilizer production, characterized in that: It comprises a cylindrical barrel (1), a stirring mechanism arranged on the barrel (1), and a motor (2) for driving the stirring mechanism; An inner gear ring (3) is arranged on the inner wall of the barrel body (1) and is axially extended around the barrel body; the stirring mechanism comprises a transmission frame (4) connected to the power output shaft of the motor (2), a first planetary gear (5) rotatably arranged on the transmission frame (4), and a plurality of stirring rods (51) arranged at the bottom of the first planetary gear (5); and the first planetary gear (5) is meshed with the inner gear ring (3); The rotation axis of the first planetary gear (5) is spaced apart from the rotation axis of the transmission frame (4), and the first planetary gear (5) can be driven by the motor (2) to rotate along the inner gear ring (3) and rotate synchronously around its own rotation axis; The diameter of the first planetary gear (5) is greater than or equal to the radius of the inner gear ring (3).

2. The stirring device for producing organic fertilizer according to claim 1, characterized in that: Each stirring rod (51) is parallel to the rotation axis of the first planetary gear (5), and the distances between each stirring rod (51) and the rotation axis of the first planetary gear (5) are different.

3. The stirring device for producing organic fertilizer according to claim 1, characterized in that: Each stirring rod (51) is provided with a stirring blade (52) extending radially outwards.

4. The stirring device for producing organic fertilizer according to claim 1, characterized in that: The first planetary gear (5) is provided with a first rotating shaft (53), and a blade (54) is provided at the bottom end of the first rotating shaft (53); The paddle (54) is used to peel off the material attached to the bottom of the barrel (1).

5. The stirring device for producing organic fertilizer according to any one of claims 1 to 4, characterized in that: The transmission frame (4) is rotatably provided with a second planetary gear (6) meshing with the inner gear ring (3), the second planetary gear (6) is provided with a second rotating shaft (61), and the second rotating shaft (61) is provided with a grid plate (62) extending radially outwards thereof.

6. The stirring device for producing organic fertilizer according to any one of claims 1 to 4, characterized in that: The transmission frame (4) is rotatably provided with a third planetary gear (7) meshing with the inner gear ring (3), and the third planetary gear (7) is provided with a spiral stirring structure; The spiral stirring structure comprises a stirring arm (71) in the shape of a spiral belt and extends toward the bottom of the barrel (1) along the axis direction of the third planetary gear (7).

7. The stirring device for producing organic fertilizer according to claim 4, characterized in that: The transmission frame (4) is provided with a scraper extending along the height direction of the barrel body (1), and the scraper is used to scrape off the material attached to the inner wall of the barrel body (1).

8. The stirring device for producing organic fertilizer according to claim 1, characterized in that: A feed port is provided on the side of the barrel body (1), and a feed funnel (8) is provided at the feed port.

9. The stirring device for producing organic fertilizer according to claim 1, characterized in that: The bottom of the barrel body (1) is provided with a discharge port (9), and a detachable plug plate (91) is provided at the discharge port (9), and the plug plate (91) is used to block the discharge port (9).

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