Mixing device for fermentation of biological organic fertilizer

Abstract

The mixing device comprises a mixing tank and a tank cover, a swing arm is hinged to one side of the tank cover, a clamping ring is fixedly connected to one side of the swing arm, a lead screw is movably connected to the interior of the clamping ring, one end of the lead screw is rotationally connected with a connecting rod through a bearing, and the other end of the lead screw is fixedly connected with the mixing tank. A sampling cavity is formed in the lead screw, a lead screw nut is fixedly connected to one side of the tank cover, and the lead screw is movably connected with the lead screw nut. The lead screw is movably connected in the clamping ring, one end of the lead screw is rotationally connected with the connecting rod through the bearing, the lead screw nut is fixedly connected to one side of the tank cover, and the lead screw is movably connected with the lead screw nut, so that the connecting rod is driven to enable the bearing to drive the lead screw to rotate while moving along the lead screw nut; therefore, the fermented fertilizer in the mixing tank can be sampled and investigated, and the problem of inaccurate observation effect caused by external naked eye observation is solved.

Description

Technical Field

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

[0002] Organic fertilizer is a kind of fertilizer formed by biological materials, animal and plant residues, excrement, etc. after a certain period of biological fermentation and decomposition. It contains a large amount of organic matter, humus, microorganisms and various nutrients, such as nitrogen, phosphorus, potassium, etc. Compared with chemical fertilizers, organic fertilizers have the advantages of comprehensive nutrients, lasting fertilizer effect, and improved soil structure. It is one of the important fertilizers that cannot be ignored in agricultural production.

[0003] The fermentation process of organic fertilizer is a complex biochemical process, which mainly includes three stages: composting, decomposition and maturation. In the composting stage, organic matter undergoes aerobic fermentation under the action of microorganisms, producing high temperature and a large amount of carbon dioxide, killing pathogens and insect eggs. In the decomposition stage, organic matter further decomposes to form humus and microbial flora, improving soil fertility. In the maturation stage, the fertilizer gradually stabilizes and is suitable for application.

[0004] The patent with publication number CN220579162U discloses a low-temperature enzymolysis device for biofertilizer production. The patent specifically discloses "a low-temperature enzymolysis device for biofertilizer production, comprising a tank body, a jacket fixedly sleeved on the outer side of the tank body, cooling water in the jacket, a tank cover provided on the tank body, a motor installed on the tank cover, a rotating shaft of the motor extending into the tank body and slidably connected to a slide cylinder on the outer side, a cylinder fixedly connected to the lower end of the slide cylinder, a first round tube vertically rotatably provided in the tank body, a scraper provided on the outer side of the first round tube, and a first round tube provided on the outer side of the first round tube. A circular tube is provided with a first discharge port and a first feed port, a cylinder slides vertically and is sealed in the first circular tube, a second discharge port and a second feed port are provided on the cylinder, a second motor is provided at the bottom of the cylinder, a screw auger is coaxially rotated in the cylinder, a driving mechanism is provided on the tank cover, and the driving mechanism can drive the slide cylinder and the cylinder to move up and down. The technical scheme realizes the technical effect that "the utility model can fully stir the material in the tank body, so that the material and the decomposition enzyme are mixed more evenly, thereby improving the enzymatic hydrolysis efficiency".

[0005] However, in actual use, this patent cannot detect the maturity of the internal fertilizer and cannot effectively monitor the fermentation situation, so there is room for improvement. Utility Model Content

[0006] The purpose of the utility model is to provide a mixing device for bio-organic fertilizer fermentation to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for bio-organic fertilizer fermentation, comprising a mixing tank and a tank cover, one side of the tank cover is hinged with a swing arm, one side of the swing arm is fixedly connected to a clamping ring, the inside of the clamping ring is movably connected to a lead screw, one end of the lead screw is rotatably connected to a connecting rod through a bearing, a insertion cavity is provided inside the lead screw, one side of the tank cover is fixedly connected to a lead screw nut, and the lead screw and the lead screw nut are movably connected.

[0008] As a further solution of the utility model: a mixing device for bio-organic fertilizer fermentation, a cylinder is fixedly installed inside the clamping ring, the output end of the cylinder is fixedly connected to the telescopic rod, the telescopic rod is movably connected to the clamping ring, and the telescopic rod is movably connected to the lead screw.

[0009] As a further solution of the utility model: a mixing device for bio-organic fertilizer fermentation, one side of the mixing tank is fixedly connected with a disc seat, and one side of the disc seat is provided with a collecting disc.

[0010] As a further solution of the utility model: a mixing device for bio-organic fertilizer fermentation, the end of the connecting rod away from the screw is fixedly connected to a handle, and the outer side of the handle is provided with anti-slip grooves.

[0011] As a further solution of the utility model: a mixing device for bio-organic fertilizer fermentation, the end of the telescopic rod away from the clamping ring is fixedly connected to an electromagnetic head, and the electromagnetic head is connected to an external power supply.

[0012] As a further solution of the utility model: a mixing device for bio-organic fertilizer fermentation, a magnet is fixedly installed on the side where the collecting plate and the plate seat are in contact.

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

[0014] 1. Since the clamping ring is movably connected with a lead screw inside, one end of the lead screw is rotatably connected with a connecting rod through a bearing, and one side of the tank cover is fixedly connected with a lead screw nut, and the lead screw and the lead screw nut are movably connected, the connecting rod can be driven to drive the lead screw to rotate while moving along the lead screw nut, so that the fermented fertilizer in the mixing tank can be sampled and surveyed, solving the problem of inaccurate observation due to external naked eye observation;

[0015] 2. Since a swing arm is hinged on one side of the tank cover and a clamping ring is fixedly connected to one side of the swing arm, the lead screw can be moved to the collection tray by rotating the clamping ring driven by the swing arm, and then the fermented fertilizer inside the lead screw is released into the collection tray for observation under the action of gravity, which can make the fertilizer fermentation observation effect more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a cross-sectional view of the overall structure of a mixing device for fermentation of biological organic fertilizers according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a mixing device for fermenting biological organic fertilizers according to the utility model;

[0018] Figure 3 This is a schematic diagram of the development of a screw in a mixing device for fermentation of biological organic fertilizers according to the utility model;

[0019] Figure 4 It is a schematic diagram of the development of a swing arm and a clamping ring in a mixing device for fermentation of biological organic fertilizers of the utility model;

[0020] In the figure: 1. mixing tank; 2. tank cover; 3. swing arm; 4. screw; 41. insertion cavity; 42. connecting rod; 43. handle; 5. screw nut; 6. clamping ring; 7. plate seat; 8. collecting plate; 9. telescopic rod; 10. electromagnetic head. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0023] In an embodiment of the utility model, a mixing device for bio-organic fertilizer fermentation includes a mixing tank 1 and a tank cover 2, wherein a swing arm 3 is hinged on one side of the tank cover 2, a clamping ring 6 is fixedly connected to one side of the swing arm 3, a lead screw 4 is movably connected inside the clamping ring 6, one end of the lead screw 4 is rotatably connected to a connecting rod 42 through a bearing, a insertion cavity 41 is provided inside the lead screw 4, a lead screw nut 5 is fixedly connected to one side of the tank cover 2, and the lead screw 4 is movably connected to the lead screw nut 5.

[0024] See also Figure 1 , Figure 2 and Figure 3 Since the screw 4 is movably connected inside the clamping ring 6, one end of the screw 4 is rotatably connected to the connecting rod 42 through a bearing, and the screw nut 5 is fixedly connected to one side of the tank cover 2, and the screw 4 is movably connected to the screw nut 5, the connecting rod 42 can be driven to make the bearing drive the screw 4 to rotate while moving along the screw nut 5, so that the fermented fertilizer in the mixing tank 1 can be sampled and surveyed, solving the problem of inaccurate observation due to external naked eye observation.

[0025] At the same time, since a swing arm 3 is hinged on one side of the tank cover 2 and a clamping ring 6 is fixedly connected to one side of the swing arm 3, the screw 4 can be moved to the collecting tray 8 by rotating the clamping ring 6 driven by the swing arm 3, and then the fermented fertilizer inside the screw 4 can be released into the collecting tray 8 for observation under the action of gravity, which can make the fertilizer fermentation observation effect more accurate.

[0026] Other embodiments of the utility model: a cylinder is fixedly installed inside the clamping ring 6, an output end of the cylinder is fixedly connected to the telescopic rod 9, the telescopic rod 9 is movably connected to the clamping ring 6, and the telescopic rod 9 is movably connected to the lead screw 4.

[0027] Other embodiments of the present invention: a disc seat 7 is fixedly connected to one side of the mixing tank 1 , and a collecting disc 8 is provided on one side of the disc seat 7 .

[0028] In other embodiments of the present invention, one end of the connecting rod 42 away from the lead screw 4 is fixedly connected to a handle 43 , and an anti-slip pattern is arranged on the outer side of the handle 43 .

[0029] In other embodiments of the present invention, one end of the telescopic rod 9 away from the clamping ring 6 is fixedly connected to an electromagnetic head 10 , and the electromagnetic head 10 is connected to an external power source.

[0030] Other embodiments of the present invention: a magnet is fixedly mounted on one side of the collecting tray 8 and the tray seat 7 that are in contact with each other.

[0031] The working principle of the utility model is: since the screw 4 is movably connected inside the clamping ring 6, one end of the screw 4 is rotatably connected to the connecting rod 42 through a bearing, and one side of the tank cover 2 is fixedly connected to the screw nut 5, and the screw 4 is movably connected to the screw nut 5, the connecting rod 42 is driven to make the bearing drive the screw 4 to rotate while moving along the screw nut 5, so that the fermented fertilizer in the mixing tank 1 can be sampled and surveyed, solving the problem of inaccurate observation due to external naked eye observation.

[0032] Since a swing arm 3 is hinged on one side of the tank cover 2 and a clamping ring 6 is fixedly connected to one side of the swing arm 3, the screw 4 can be moved to the collecting tray 8 by rotating the clamping ring 6 driven by the swing arm 3, and then the fermented fertilizer inside the screw 4 can be released into the collecting tray 8 for observation under the action of gravity, which can make the fertilizer fermentation observation effect more accurate.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mixing device for bio-organic fertilizer fermentation, characterized in that: The invention comprises a mixing tank (1) and a tank cover (2), wherein a swing arm (3) is hingedly connected to one side of the tank cover (2), a clamping ring (6) is fixedly connected to one side of the swing arm (3), a lead screw (4) is movably connected inside the clamping ring (6), one end of the lead screw (4) is rotatably connected to a connecting rod (42) via a bearing, a insertion cavity (41) is provided inside the lead screw (4), a lead screw nut (5) is fixedly connected to one side of the tank cover (2), and the lead screw (4) and the lead screw nut (5) are movably connected.

2. A mixing device for bio-organic fertilizer fermentation according to claim 1, characterized in that: A cylinder is fixedly installed inside the clamping ring (6), the output end of the cylinder is fixedly connected to the telescopic rod (9), the telescopic rod (9) is movably connected to the clamping ring (6), and the telescopic rod (9) is movably connected to the lead screw (4).

3. A mixing device for bio-organic fertilizer fermentation according to claim 2, characterized in that: A pan seat (7) is fixedly connected to one side of the mixing tank (1), and a collecting pan (8) is provided on one side of the pan seat (7).

4. A mixing device for bio-organic fertilizer fermentation according to claim 3, characterized in that: One end of the connecting rod (42) away from the lead screw (4) is fixedly connected to a handle (43), and the outer side of the handle (43) is provided with anti-slip grooves.

5. A mixing device for bio-organic fertilizer fermentation according to claim 4, characterized in that: One end of the telescopic rod (9) away from the clamping ring (6) is fixedly connected to an electromagnetic head (10), and the electromagnetic head (10) is connected to an external power source.

6. A mixing device for bio-organic fertilizer fermentation according to claim 5, characterized in that: A magnet is fixedly mounted on one side of the collecting plate (8) and the plate seat (7) that are in contact with each other.

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