Container device for manufacturing organic fertilizer from plant waste

Abstract

The container device comprises a fermentation barrel and a barrel cover, an opening is formed in the barrel cover, a protruding ring protruding out of the top face of the barrel cover is arranged on the periphery of the opening, an activated carbon block is placed in the protruding ring, a net cover covers the protruding ring, a liquid pumping pipe penetrates through the barrel cover, and the liquid pumping pipe penetrates through the barrel cover. The top end of the liquid pumping pipe is connected with a transverse pipe through a control valve, one-way valves are installed at the two ends of the transverse pipe, the transverse pipe is further connected with a pressure adjusting cylinder, and a piston rod is movably installed in the pressure adjusting cylinder. After the fermentation barrel is sealed by the barrel cover, ventilation can be achieved through the activated carbon block and the net cover, meanwhile, the exhausted gas can be filtered, the whole fermentation barrel has the ventilation and peculiar smell prevention effects, meanwhile, when the piston rod is arranged in the pressure adjusting barrel, a fermented nutrient solution can be pumped out through the liquid pumping pipe, and the fermentation barrel is convenient to use. Therefore, the nutrient solution can be conveniently separated from the lower sludge, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of waste recycling, in particular to a container device for manufacturing organic fertilizer from plant waste. Background Art

[0002] The process of making organic fertilizer from plant waste mainly relies on the decomposition and transformation of plant residues. Common methods include soaking and burying. The soaking method is to put the crushed plant leaves into a watertight container and soak them in water, and then add EM fertilizer or other kitchen waste fermentation agents in proportion for fermentation. After fermentation is completed, the obtained nutrient solution can be used for the nutritional growth period of green leafy vegetables and flowers, and the lower layer of silt can be used as base fertilizer after drying.

[0003] However, for home environments, some existing plastic bottles, buckets and other containers used for fermentation are difficult to achieve both breathability and odor-proof functions when in use. Moreover, after fermentation, it is not convenient to separate the obtained nutrient solution and the underlying sludge, making them inconvenient to use.

[0004] Therefore, we propose a container device for producing organic fertilizer from plant waste to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a container device for producing organic fertilizer from plant waste, so as to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A container device for producing organic fertilizer from plant waste includes a fermentation barrel and a barrel cover. The barrel cover is provided with an opening. A convex ring is provided on the periphery of the opening and protrudes from the top surface of the barrel cover. An activated carbon block is placed inside the convex ring, and the convex ring is covered with a mesh cover. A liquid extraction pipe passes through the barrel cover. The top end of the liquid extraction pipe is connected to a transverse pipe through a control valve, and both ends of the transverse pipe are equipped with one-way valves. A pressure regulating cylinder is also connected to the transverse pipe, and a piston rod is movably installed inside the pressure regulating cylinder.

[0008] In a further embodiment, the upper port of the fermentation barrel is connected to a conical guide ring, and the outer diameter of the guide ring is smaller than the inner diameter of the barrel cover.

[0009] In a further embodiment, a transparent observation window is provided on the surface of the fermentation barrel.

[0010] In a further embodiment, the fermentation barrel and the barrel cover are locked and connected by a buckle plate and a locking block.

[0011] In a further embodiment, the mesh cover and the convex ring are threadedly connected.

[0012] In a further embodiment, a tower-shaped telescopic sleeve is installed at the connection between the liquid extraction pipe and the barrel cover, the outermost circle of the telescopic sleeve is fixed to the barrel cover, and the innermost circle of the telescopic sleeve is fixed to the liquid extraction pipe.

[0013] In a further embodiment, the liquid outlet of the transverse tube is sleeved with a hose.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides that after the fermentation barrel is closed with the barrel cover, it can also be ventilated through the activated carbon block and the mesh cover, effectively preventing the gas generated during the composting process from bursting the container, and at the same time can filter the leaked gas, thereby reducing the problem of odor emission. The overall effect is both ventilating and odor-proof. At the same time, when the piston rod arranged in the pressure-regulating cylinder is pulled out, the nutrient solution after fermentation can be pumped out by the liquid extraction pipe, thereby facilitating the separation of the nutrient solution from the lower layer of sludge, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the partial structure of the utility model after half-cut;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the present invention.

[0019] In the figure: 1. Fermentation barrel; 101. Guide ring; 2. Barrel cover; 3. Raised ring; 4. Activated carbon block; 5. Mesh cover; 6. Liquid extraction tube; 7. One-way valve; 8. Control valve; 9. Horizontal pipe; 10. Pressure regulating cylinder; 11. Piston rod; 12. Telescopic sleeve; 13. Hose; 14. Buckle plate; 15. Locking block; 16. Observation window. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-3 A container device for making organic fertilizer from plant waste includes a fermentation barrel 1 and a barrel cover 2. The barrel cover 2 covers the upper port of the fermentation barrel 1. An opening is provided in the middle of the barrel cover 2. A convex ring 3 is provided on the outer periphery of the opening, which protrudes from the top surface of the barrel cover 2. The inner diameter of the convex ring 3 is larger than the inner diameter of the opening. An activated carbon block 4 is placed inside the convex ring 3, and the convex ring 3 is covered with a mesh cover 5, which is convenient for ventilation inside and outside and can filter the gas, thereby reducing the emission of fermentation odor. A liquid extraction pipe 6 runs through the barrel cover 2, and the bottom end of the liquid extraction pipe 6 extends into the fermentation barrel 1. The top of the liquid extraction pipe 6 is controlled by a control The control valve 8 is connected to a transverse tube 9, and a one-way valve 7 is installed at both ends of the transverse tube 9. A pressure regulating cylinder 10 is also connected to the transverse tube 9, and a piston rod 11 is movably installed inside the pressure regulating cylinder 10. The pressure regulating cylinder 10 is connected to the inside of the transverse tube 9. The one-way valve 7 controls the flow direction of the liquid or gas so that it can only be transported to the transverse tube 9 by the liquid extraction pipe 6. Therefore, when the piston rod 11 is pulled, the liquid in the fermentation barrel 1 can be extracted through the liquid extraction pipe 6 and finally output from the transverse tube 9. When the piston rod 11 is squeezed, due to the restriction of the one-way valve 7, the gas in the pressure regulating cylinder 10 can only be output from the transverse tube 9.

[0024] In order to facilitate observation of the fermentation conditions in the barrel, a transparent observation window 16 is provided on the surface of the fermentation barrel 1 .

[0025] The upper port of the fermentation barrel 1 is connected to a conical guide ring 101, and the outer diameter of the guide ring 101 is smaller than the inner diameter of the barrel cover 2, which makes it more convenient to buckle and align the barrel cover 2 with the fermentation barrel 1. At the same time, the fermentation barrel 1 and the barrel cover 2 are locked and connected by a buckle plate 14 and a locking block 15. Specifically, there are at least two groups of buckle plates 14 and locking blocks 15. The buckle plates 14 are hinged to the outer wall of the barrel cover 2, and the locking block 15 is fixed on the outer wall of the fermentation barrel 1. After the buckle plates 14 are buckled outside the locking block 15, the barrel cover 2 and the fermentation barrel 1 can be locked together, making it easy to open the two, which is convenient for early feeding and also convenient for pouring out the bottom sludge in the later stage.

[0026] In order to facilitate the replacement of the activated carbon block 4, the mesh cover 5 and the convex ring 3 are threadedly connected, so that the mesh cover 5 can be easily opened relative to the convex ring 3.

[0027] In order to use the liquid extraction tube 6 more flexibly, a tower-shaped telescopic sleeve 12 is installed at the connection between the liquid extraction tube 6 and the barrel cover 2. The outermost circle of the telescopic sleeve 12 is fixed to the barrel cover 2, and the innermost circle of the telescopic sleeve 12 is fixed to the liquid extraction tube 6. The telescopic sleeve 12 is made of rubber material, so that under the action of the telescopic sleeve 12, the liquid extraction tube 6 can be telescoped and adjusted to a certain height relative to the fermentation barrel 1 to facilitate the full discharge of the nutrient solution. The liquid extraction tube 6 can also move in the telescopic sleeve 12 and act as a stirring rod to facilitate slight stirring of the fermentation material in the fermentation barrel 1, which is conducive to the full mixing and fermentation of the fermentation material.

[0028] In order to facilitate the use of the extracted nutrient solution, a hose 13 is connected to the liquid outlet of the horizontal tube 9. The length and angle of the hose 13 can be adjusted according to the user's needs, and the hose 13 can also be directly inserted into the flower pot for fertilization and irrigation.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0030] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A container device for producing organic fertilizer from plant waste, comprising a fermentation barrel (1) and a barrel cover (2), characterized in that: The barrel cover (2) is provided with an opening, and a convex ring (3) protruding from the top surface of the barrel cover (2) is provided on the periphery of the opening, an activated carbon block (4) is placed inside the convex ring (3), and the convex ring (3) is covered with a mesh cover (5), a liquid extraction pipe (6) passes through the barrel cover (2), the top end of the liquid extraction pipe (6) is connected to a transverse pipe (9) through a control valve (8), and both ends of the transverse pipe (9) are installed with a one-way valve (7), and a pressure regulating cylinder (10) is also connected to the transverse pipe (9), and a piston rod (11) is movably installed inside the pressure regulating cylinder (10).

2. The container device for producing organic fertilizer from plant waste according to claim 1, characterized in that: The upper port of the fermentation barrel (1) is connected to a conical guide ring (101), and the outer diameter of the guide ring (101) is smaller than the inner diameter of the barrel cover (2).

3. The container device for producing organic fertilizer from plant waste according to claim 1, characterized in that: A transparent observation window (16) is provided on the surface of the fermentation barrel (1).

4. The container device for producing organic fertilizer from plant waste according to claim 1, characterized in that: The fermentation barrel (1) and the barrel cover (2) are locked and connected via a buckle plate (14) and a locking block (15).

5. The container device for producing organic fertilizer from plant waste according to claim 1, characterized in that: The mesh cover (5) and the convex ring (3) are connected by threads.

6. The container device for producing organic fertilizer from plant waste according to claim 1, characterized in that: A tower-shaped telescopic sleeve (12) is installed at the connection between the liquid extraction pipe (6) and the barrel cover (2). The outermost circle of the telescopic sleeve (12) is fixed to the barrel cover (2), and the innermost circle of the telescopic sleeve (12) is fixed to the liquid extraction pipe (6).

7. The container device for producing organic fertilizer from plant waste according to claim 1, characterized in that: The liquid outlet of the transverse pipe (9) is sleeved with a hose (13).

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