Composting device

Abstract

The utility model discloses a composting device, which relates to the technical field of composting and comprises a box body, a top cover detachably arranged at the top end of the box body and a stirring component, the stirring component comprises a motor fixedly connected to the upper portion of the box body, the output end of the motor is connected with a transmission rod, and the transmission rod penetrates through the upper wall face of the box body and extends to be close to the lower wall face of the box body; a spiral blade plate is arranged on the transmission rod, and a plurality of stirring bulges are fixedly connected to the spiral blade plate. The transmission rod and the spiral blade plate are sequentially driven by the motor to rotate, and when the spiral blade plate rotates, the spiral blade plate can play a role similar to a spiral conveyor to convey fertilizer at the bottom of the box body to the upper part of the box body; meanwhile, the stirring bulges arranged on the spiral blade plate can uniformly stir the fertilizer in the horizontal height range, so that the effect of uniformly mixing the fertilizer in the box body in all directions is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to composting technical field, concretely is a composting device. BACKGROUND

[0002] Agricultural waste composting is a widely used agricultural waste resource treatment method, which uses plant agricultural waste (such as straw, mushroom residue) and animal manure waste (such as chicken manure, pigeon manure) to mix and ferment to generate organic fertilizer. Plant waste is usually rich in carbon elements, while animal manure waste contains high nitrogen elements. By mixing and stirring carbon-containing and nitrogen-containing waste at the initial stage of composting, the carbon-nitrogen ratio can be effectively balanced, and the fermentation conditions can be improved. In order to accelerate the microbial decomposition process, it is often necessary to add an appropriate amount of functional bacterial agent. During the composting process, the temperature and humidity of the compost pile need to be closely monitored, and timely ventilation and humidification are needed to promote microbial activity. The anaerobic and aerobic fermentation conditions need to be adjusted in time at each stage of composting to ensure sufficient fermentation and improve compost quality.

[0003] At present, a composting device with the authorization announcement number CN221955998U is disclosed, which comprises a composting box and a top cover detachably arranged at the top end of the composting box. A stirring shovel is arranged in the inner cavity of the composting box. An annular member is arranged at the top center of the top cover. A rotating rod is rotatably connected inside the annular member. A rotating disc is arranged at the top end of the rotating rod. A support rod is fixedly connected to the bottom end of the rotating rod. A connecting rod is arranged at the top end of the stirring shovel. The connecting rod is detachably connected with the support rod.

[0004] The above-mentioned composting device can stir the fertilizer in the composting box by rotating the rotating disc, driving the rotating rod to rotate inside the annular member, and simultaneously rotating the support rod at the bottom end of the rotating rod, the connecting rod and the stirring shovel, so that the stirring shovel can stir the fertilizer being fermented in the composting box.

[0005] Although the above-mentioned composting device has the advantages of being able to stir the fertilizer by operating the stirring shovel externally and reducing the frequency of opening the top cover during composting, the technical solution still has the following disadvantages:

[0006] In the technical solution, the fertilizer in the composting box is stirred by the rotating stirring shovel. However, the stirring shovel can only achieve good and uniform stirring effect on the fertilizer at the same height of the shovel surface when rotating. In the up-down direction, the uniformity of the stirring of the fertilizer is insufficient. Therefore, the above-mentioned composting device has limited effect on the full-range and uniform stirring of the fertilizer in the composting box. UTILITY MODEL CONTENTS

[0007] The utility model aims to provide a composting device to solve the technical problem of the limited effect of the existing composting device on the full-range and uniform stirring of the fertilizer in the composting box mentioned in the above background technology.

[0008] To solve the above problems, the utility model provides the following technical scheme:

[0009] A composting device, including box and its top detachable top cover, still include first hinge group and stirring member;

[0010] The top cover is installed with first handle;

[0011] The front wall of the box is provided with a discharge door, which is rotatably connected to the box by a first hinge group, and a buckle is arranged between the lower end of the discharge door and the box, and a second handle is installed on the discharge door.

[0012] The stirring member includes a motor fixedly connected to the top of the box, and the output end of the motor is connected with a transmission rod, which penetrates the upper wall of the box and extends to the vicinity of the lower wall of the box.

[0013] Further, a sealing rubber pad is arranged at the closed part of the discharge door and the box.

[0014] Further, a display screen is installed on the front wall of the box, and a temperature sensor and a humidity sensor are installed on the inner side of the box, and the temperature sensor and the humidity sensor are electrically connected with the display screen.

[0015] Further, universal wheels are arranged at the four corners of the bottom of the box, and a brake plate is arranged on the universal wheel.

[0016] Further, a second hinge group is further included, a ventilation plate is arranged on the right wall of the box, the ventilation plate is rotatably connected to the box by the second hinge group, a third handle is installed on the ventilation plate, and a first filter screen is arranged on the inner side of the box opposite to the ventilation plate.

[0017] Further, a transparent observation window is arranged on the left wall of the box.

[0018] Further, a drainage cover is threadedly connected to the lower wall of the box, and a second filter screen is arranged on the inner side of the box opposite to the drainage cover.

[0019] Further, a rope is fixed on the box above the discharge door.

[0020] Compared with the prior art, the utility model has the beneficial effects as follows:

[0021] The motor drives the transmission rod and the spiral blade in turn, the spiral blade can play the function of the screw conveyor when rotating, and the fertilizer at the bottom of the box body is conveyed to the upper part of the box body; meanwhile, the stirring protrusions arranged on the spiral blade can uniformly stir the fertilizer within the horizontal height range, so that the omnibearing uniform mixing effect of the fertilizer in the box body is realized. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of the drawings.

[0023] Fig. 1 It is a right heterotropia perspective structural schematic view of the present application;

[0024] Fig. 2 It is a left heterotropia perspective structural schematic view of the present application;

[0025] Fig. 3 It is a front view cross-section structural schematic view of the present application;

[0026] In the drawing: 1-box body, 2-top cover, 3-first handle, 4-discharge door, 5-first hinge group, 6-second handle, 7-buckle, 8-stirring member, 8.1-motor, 8.2-transmission rod, 8.3-spiral blade, 8.4-stirring protrusion, 9-sealing rubber pad, 10-temperature sensor, 11-humidity sensor, 12-display screen, 13-castor wheel, 14-brake plate, 15-ventilation plate, 16-second hinge group, 17-third handle, 18-first filter screen, 19-transparent observation window, 20-liquid discharge cover, 21-second filter screen, 22-rope. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, and obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents the selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0029] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation and cannot be understood as indicating or implying relative importance.

[0031] In addition, if the terms "horizontal", "vertical", "overhanging" and the like do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0032] In the description of the embodiments of the present application, "several" represents at least 2.

[0033] In the description of the embodiments of the present application, it should also be noted that unless otherwise explicitly specified and limited, if the terms "set", "mount", "connected", "connected" are broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] Please refer to Figs. 1-3 The present application provides a technical solution:

[0035] The utility model provides a composting device, including box 1 and the detachable top cover 2 of top end thereof, still including first hinge group 5 and stirring member 8, first handle 3 is installed on top cover 2, the front wall surface of box 1 is provided with discharge door 4, and discharge door 4 is rotatably connected with box 1 through first hinge group 5, and the lower end both sides between discharge door 4 and box 1 are provided with hasp 7, and second handle 6 is installed on discharge door 4, and stirring member 8 includes motor 8.1 fixedly connected on the top of box 1, the output end of motor 8.1 is connected with transmission rod 8.2, and transmission rod 8.2 penetrates the upper wall of box 1 and extends to near the lower wall of box 1, and spiral blade 8.3 is provided on transmission rod 8.2, and a plurality of stirring protrusions 8.4 are fixedly connected on spiral blade 8.3.

[0036] When using the composting device, by pulling first handle 3, open the top cover 2 at the top end of box 1, add various agricultural waste, fungicide and other composting raw materials into box 1, then turn on motor 8.1, under the driving of motor 8.1, transmission rod 8.2 and spiral blade 8.3 are sequentially driven to rotate, and spiral blade 8.3 can play a function similar to "screw conveyor" when rotating, conveying the composting raw materials at the bottom of box 1 to the upper part of box 1, at the same time, the stirring protrusions 8.4 provided on spiral blade 8.3 can uniformly stir the composting raw materials within the horizontal height range thereof, so as to realize the omnibearing uniform mixing effect of the composting raw materials in box 1. When the composting is completed, the hasp 7 between the lower end both sides of discharge door 4 and box 1 is unfastened, and second handle 6 is pulled to rotate and open discharge door 4, so as to take out the completed compost.

[0037] Among them, the closure of discharge door 4 and box 1 is provided with sealing rubber pad 9, and the sealing rubber pad 9 enhances the sealing effect of the closure of discharge door 4 and box 1.

[0038] The front wall surface of box 1 is provided with display screen 12, and the inner side of box 1 is provided with temperature sensor 10 and humidity sensor 11, and the temperature sensor 10 and humidity sensor 11 are electrically connected with display screen 12, so that the operator can monitor the temperature and humidity in box 1 through display screen 12, and adjust the temperature and humidity in box 1 in time to promote the fermentation of the composting raw materials in box 1.

[0039] The bottom corners of box 1 are provided with universal wheels 13, and the universal wheels 13 are provided with brake plates 14, and the universal wheels 13 are convenient for the operator to move the composting device, and the brake plates 14 are stepped on to stop the rolling of universal wheels 13, which is convenient for fixing the composting device.

[0040] The composting device further comprises a second hinge set 16, a right wall surface of the box 1 is provided with a ventilation plate 15, the ventilation plate 15 is rotationally connected with the box 1 through the second hinge set 16, a third handle 17 is installed on the ventilation plate 15, and a first filter screen 18 is arranged on the inner side of the ventilation plate 15 opposite to the box 1; when the temperature of the composting raw materials in the box 1 is too high or aerobic composting fermentation needs to be carried out, the third handle 17 can be pulled to rotationally open the ventilation plate 15; the first filter screen 18 can prevent the composting raw materials in the box 1 from leaking out.

[0041] A transparent observation window 19 is arranged on the left wall surface of the box 1, and through the transparent observation window 19, an operator can conveniently observe the composting raw materials at different heights in the box 1 and the liquid accumulation of the composting raw materials.

[0042] A drainage cover 20 is threadedly connected to the lower wall surface of the box 1, and a second filter screen 21 is arranged on the inner side of the drainage cover 20 opposite to the box 1; when it is observed through the transparent observation window 19 that the composting raw materials in the box 1 have liquid accumulation, the drainage cover 20 can be rotationally opened to drain the liquid accumulation, so that the influence of the liquid accumulation on the composting fermentation effect is prevented; the second filter screen 21 can prevent the composting raw materials in the box 1 from leaking out.

[0043] A rope 22 is fixed to the box 1 above the discharge door 4, when the discharge door 4 needs to be rotationally opened to take out the composting completed fertilizer, the rope 22 can be threaded through the second handle 6 arranged on the discharge door 4 and knotted to be fixed, so that the discharge door 4 is kept in an open state, and the taking out of the fertilizer in the box 1 is facilitated.

[0044] It needs to be further explained that the universal wheel 13 with the brake plate 14, the motor 8.1, the temperature sensor 10, the humidity sensor 11 and the display screen 12 applied in the composting device can be purchased in the market, and the electrical connection mode of the temperature sensor 10 and the humidity sensor 11 with the display screen 12 belongs to mature technology in the field; the specific structure of the buckle 7 applied in the composting device can refer to the description in the text and the drawings in the domestic patent with the authorized announcement number CN221954811U. Therefore, the technical scheme of the utility model is fully disclosed.

[0045] The utility model and its implementation modes have been described above, and the description is not restrictive, and the embodiment shown in the drawings is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if the ordinary skilled person in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A composting device, comprising a housing (1) and a top cover (2) detachably disposed at its top, characterized in that: It also includes a first hinge assembly (5) and a stirring component (8); A first handle (3) is installed on the top cover (2); The front wall of the box (1) is provided with a discharge door (4), the discharge door (4) is rotatably connected to the box (1) through the first hinge group (5), the lower ends of the discharge door (4) are provided with buckles (7) between the two sides and the box (1), and a second handle (6) is installed on the discharge door (4). The stirring component (8) includes a motor (8.1) fixedly connected to the top of the box (1). The output end of the motor (8.1) is connected to a transmission rod (8.2). The transmission rod (8.2) passes through the upper wall of the box (1) and extends to the lower wall of the box (1). A spiral blade (8.3) is provided on the transmission rod (8.2). Several stirring protrusions (8.4) are fixedly connected to the spiral blade (8.3).

2. The composting device according to claim 1, characterized in that: A sealing rubber gasket (9) is provided at the closing point between the discharge gate (4) and the box body (1).

3. The composting device according to claim 1, characterized in that: A display screen (12) is installed on the front wall of the enclosure (1), and a temperature sensor (10) and a humidity sensor (11) are installed on the inside of the enclosure (1). The temperature sensor (10) and the humidity sensor (11) are both electrically connected to the display screen (12).

4. A composting device according to claim 1, characterized in that: The bottom four corners of the box (1) are provided with casters (13), and the casters (13) are provided with brake plates (14).

5. A composting device according to claim 1, characterized in that: It also includes a second hinge group (16), and a vent plate (15) is provided on the right wall of the box (1). The vent plate (15) is rotatably connected to the box (1) through the second hinge group (16). A third handle (17) is installed on the vent plate (15), and a first filter screen (18) is provided on the inner side of the box (1) opposite to the vent plate (15).

6. A composting device according to claim 1, characterized in that: A transparent observation window (19) is provided on the left wall of the box (1).

7. A composting device according to claim 1, characterized in that: The lower wall of the box (1) is threaded with a drain cover (20), and a second filter screen (21) is provided on the inner side of the box (1) opposite to the drain cover (20).

8. A composting device according to claim 1, characterized in that: A rope (22) is fixed on the box (1) above the discharge gate (4).

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